last executing test programs: 5.863114059s ago: executing program 2 (id=2912): syz_genetlink_get_family_id$auto_macsec(0x0, 0xffffffffffffffff) r0 = set_tid_address$auto(0x0) ioprio_get$auto_IOPRIO_WHO_PROCESS(0x1, r0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000000180)='/:$]\x00', 0x0) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0xd, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/007/001\x00', 0xa901, 0x0) ioctl$auto_USBDEVFS_SUBMITURB32(r3, 0x802c550a, &(0x7f0000000300)=ANY=[@ANYBLOB="020000060000e6ff040000000100400008"]) ioctl$auto(r3, 0x4004550c, r3) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) pivot_root$auto(&(0x7f0000000080)='..\x00', 0x0) open(0x0, 0x7ffd, 0x12) kexec_load$auto(0x9, 0x0, 0x0, 0x1003e0000) madvise$auto(0x0, 0x200007, 0x19) mmap$auto(0x0, 0x40009, 0x3, 0x19, 0xffffffffffffffff, 0x28000) madvise$auto(0x0, 0x2003f0, 0x15) write$auto(0x3, 0x0, 0x100082) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/devices/virtual/net/nr1/gro_flush_timeout\x00', 0x606c0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f00000010c0)=""/4111, 0x100f) r5 = getpid() pivot_root$auto(&(0x7f00000001c0)='[\x00', &(0x7f0000000200)='/dev/snd/midiC2D0\x00') mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000540)={&(0x7f0000002100)={0x2cec, 0x0, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x128e, 0x3, 0x0, 0x1, [@nested={0xc, 0xd5, 0x0, 0x1, [@typed={0x8, 0xc5, 0x0, 0x0, @str='\xb4(^\x00'}]}, @generic="42d13cb0129352e235093ea40ac1b0c164c66d57e7362c652155a0fa7071f47c1fada2005e6d8afe1c73c4fee16a0163334771c55a1e0871138d6d9e9053ced520848538ff9b060472761b1e239940d66d64265de2082edc58a3ee314e83c19e70e4b56c9af97744ffe9e2f65fd76ac700b5eb9adb2b52335df361", @generic="e18994dc4884906d6786c3d3dced7c305600783a29ce9d828f9545249e34d8c6c38b36d82c4bda48666da69306b47fbfa124dd31a3359a55d1a075f81fe218bcc07d471a6c207d73f6955f9900758437cd84f9c5493624fb034a794a20c996dff9201989733b28618c59cd5844755cf9a854af920e88c2a3abc3d4449ff2ea6a0dd9824295d09c85ffcf643a62c0", @generic="7cf9ed217f003ef17034dfc61ec66bb4a13394cfdd258e6f6849f4b7bf96c8d08815ec81c0620e33745e3b5a5aaf7fe0d0114ac65a26a8661e83b3c6406e76eb2d4c58997f9886a514412a7302b4f8bcb1509042867befc96f499e37b1ca2944bc956b10089f656a038dae22ca425561ddfdda21133179eafb998fc7f445f2c43bdbacafcf078fabe5c1494bed5900bb88e3bcf121cd91cb7e70602c0a63ef12d92d479fc6e0b3a18216ab9c9223089256ab97302fa96d03c5d8", @nested={0x10, 0x9c, 0x0, 0x1, [@typed={0xc, 0x125, 0x0, 0x0, @u64=0x2}]}, @generic="82ce39b31ab400273f2f64971235fd0c6ee93669603613630e7e00960945377773764dc3b06ba6e8026e04195c85a5a087e159d5beeac06115c59eb099c1de741dac32667bbefb6bc9a686de68c1af53b3fa621baa508342ffb5e78c4f485064cd5e80055d89fa7fb7e5a15aea061276f12eff8909ab13ea69da1e80cf7ec365ba2078bde829bca854eac4ea98a722bfa5636a376c6f762964877751ac043444b995246ea07c323aeafe88", @generic="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@TIPC_NLA_BEARER={0xa7, 0x1, 0x0, 0x1, [@generic="5642139084806e057e14d9afe453a2b7e1687263ad80c15e9a30c38050b83b6c5217e88c0c291f5069c62695380dcb143bc23247b156139d009d1c", @nested={0x8, 0x47, 0x0, 0x1, [@nested={0x4, 0x9c}]}, @nested={0x56, 0x11, 0x0, 0x1, [@nested={0x4, 0xee}, @generic="6a9865408c0aa5940a48878940986427a1dc0bd14af254b322702cd48027f964df5c17e448155f27da578462d71898becc9b34cac2bfb00b0ecfee156701", @typed={0x8, 0xf5, 0x0, 0x0, @fd}, @generic, @nested={0x4, 0x110}, @nested={0x4, 0xa7}]}, @typed={0x8, 0x67, 0x0, 0x0, @uid}]}, @TIPC_NLA_LINK={0x170, 0x4, 0x0, 0x1, [@typed={0x8, 0x23, 0x0, 0x0, @fd=r4}, @typed={0x8, 0xd, 0x0, 0x0, @uid}, @typed={0xdc, 0xa3, 0x0, 0x0, @binary="492c4c59926b415184f55c30eb62292aab5a4744f2249b4a144a2452793c049f92ba1648de142b38b87144d7c512a1d6384436edfaf082e9e51d29ba6776382d3a30382b052ee2123be0c8a381a905667c86f22e94e717ff72ecffe20a3bb1efab1ee9f5be4f43a7db3bc37f2915492b6a9a226abd9999946561e0b4eae1d486fbb4c02749e44622811d9561f995fa795e0b2cf67c716b179dbe14881c4d25d542bc80ca3bc9aa4f26943b7f38cb3a2cc81c6fc432985a70d1f82a20d2aedfb4ceb145b57f24d2fbdb48684ac7ab65de06c9f9252fbba486"}, @generic="d24a474031d104389e67d3dcf80c1c92cb160e30a89dfc68bf360654dfcb534a0436a20cf0f67016e814a214f541cf455f8f674d74684cd4b9eb1746d370f85a59a9079b94e6d2bd396195791ff7d0eaafd96694f83bb897ecbba4fb50de545eb10bdee5c258eec55e7b751b86437aff26d6b56d05407552352daf9ce5f904d0"]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@nested={0x4a, 0xf7, 0x0, 0x1, [@typed={0x8, 0x98, 0x0, 0x0, @uid}, @nested={0x4, 0xba}, @nested={0x4, 0xcd}, @generic="5131547a49ac28ca195b8e35bbcfe5a5925159c362a12e6997f34dcea2d456404ec6c63cbdf9b2e7c10d6e281438b805f97f", @nested={0x4, 0x92}]}]}, 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@generic="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@nested={0x4, 0x116}]}, @typed={0x8, 0xc6, 0x0, 0x0, @pid=r5}, @nested={0x18b, 0xc6, 0x0, 0x1, [@nested={0x4, 0x8e}, @generic="481648f062216a86a464d2ff72a2a5cb6fe55fb2b9e712be96b94ebc0e69af55126e8de956d69fa18deb6c871f4efc3c5bb68866cf0d2a0d0a39e291fb4fe478e379f172134cdc5c2edb10512efce5668deab9a773bdeee612366eff1eb4154e33467b5d1228544697d96268da63e2bf2467a147310f", @generic="8e9bd4449b28af14aa7ca2b8c0afaf194e6cdadb3bd779c547f64edae049a75d7955241c63ce6d5604c9d725178417102a6ce46a36836d85899be298390eeca22cd53a7c99fe993f73284c1209a80a13e4369061609621806ff529b13ec7ab", @generic="9bd6459c3b7f72448c562af25274886b2d50dffd46b66f44b3c2c1a7d4fcd357aac269dced35ac36fa2d24563d2f1c6171079548f07c8cb109d7d9fd8bb3eda5a65445bfb69fdfcc01d5c7180dfbce4503fea0a39ea78dc6ffe522f4a5adb71d2ddf8e7d02e2a85eb9b7a1994bb03a7cf7971da89e32e0bf3c4b3c5d528e1c20af417c909b7da8f05247ab832ede605e22316dee664809eb86ee59df511338d59e7315cef4f888d181972f0ba473"]}, @generic="beadfaf02ad1906803a3423feaaa87810b5203c46a7db0c4e7cc64160631048ab7a6d188cba4620b911f2f3045532ce0b0acd3fd8f79f26ceb25a106580d0c3d8944042e271e7a1faca8e13e7f1806ed8273747b8b27caf38a6ebc93a5282da9e3f9bd2629f7eb53bfd344bd38dc765729665198af52eec4fb6fbeb6966f0473f6fea3e39f9b2c4e1e0c787e897aacdaedf9dbe2af1c9740928b0389f05979638532651e756a37ce315c65f1b0ee4b37d5fad9b00890a7ad680ae18d562b80c13c32d7e82219fb433469160c43b4cf94f0b57bd0215db6c202b6601c9351e6470080dc5ba93a5a6a1ae72c1c6d8ce0c200d5d6f3425d8efb", @typed={0x8, 0x6b, 0x0, 0x0, @fd=r2}]}]}, 0x2cec}, 0x1, 0x0, 0x0, 0x800}, 0x20000040) 5.433300176s ago: executing program 1 (id=2914): r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/smaps_rollup\x00', 0x40000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) ioprio_set$auto(0x3, 0x0, 0x4b34) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) r1 = openat$auto_rfcomm_dlc_debugfs_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) pread64$auto(r1, 0x0, 0x4, 0x10) r2 = openat$auto_drm_crtc_crc_data_fops_drm_debugfs_crc(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) r3 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg0\x00', 0x8402, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) ioctl$auto(0xffffffffffffffff, 0x4bfb, 0x9) madvise$auto(0x80000000, 0x7fffffff, 0xe) ioctl$auto_SG_GET_PACK_ID(r3, 0x227c, 0x0) flock$auto(r2, 0x1) mbind$auto(0x1, 0x100000004, 0x40100000000, 0x0, 0x8001, 0x2) openat$auto_fops_atomic_t_(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/fail_page_alloc/space\x00', 0x240, 0x0) read$auto_proc_pid_maps_operations_internal(r0, &(0x7f00000010c0)=""/4096, 0x1000) setresgid$auto(0xffffffffffffffff, 0x8, 0x7fffffffffffffff) close_range$auto(0x2, 0x8000, 0x0) 4.645933848s ago: executing program 2 (id=2917): openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, 0x0, 0xa8200, 0x0) mmap$auto(0x0, 0x400, 0xdf, 0xeb1, 0x1272, 0x8000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x4) r0 = socket(0x1d, 0x2, 0x7) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$auto(r0, &(0x7f0000000000)=@can={0x1d, r2}, 0x6a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) connect$auto(0x3, &(0x7f00000018c0)=@can={0x1d, r3}, 0x18) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xffcc}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x3, 0xe, 0x940, 0x1ffde, 0x3, 0x2000000000000006, 0x3, 0x8, 0x5, 0x2, 0x7, 0x1, 0x9, 0x2, 0x3, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x1fe, 0x5) socket(0x10, 0x3, 0x6) syz_genetlink_get_family_id$auto_netdev(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r4 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}, 0x1, 0xffffff9e}, 0x40000) 4.359945365s ago: executing program 0 (id=2918): openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, 0x0, 0xa8200, 0x0) mmap$auto(0x0, 0x400, 0xdf, 0xeb1, 0x1272, 0x8000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x4) r0 = socket(0x1d, 0x2, 0x7) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$auto(r0, &(0x7f0000000000)=@can={0x1d, r2}, 0x6a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) connect$auto(0x3, &(0x7f00000018c0)=@can={0x1d, r3}, 0x18) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xffcc}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x3, 0xe, 0x940, 0x1ffde, 0x3, 0x2000000000000006, 0x3, 0x8, 0x5, 0x2, 0x7, 0x1, 0x9, 0x2, 0x3, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x1fe, 0x5) socket(0x10, 0x3, 0x6) syz_genetlink_get_family_id$auto_netdev(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r4 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}, 0x1, 0xffffff9e}, 0x40000) (fail_nth: 1) 4.058141634s ago: executing program 1 (id=2919): openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/card0\x00', 0x20100, 0x0) (async) openat$auto_drm_debugfs_entry_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/dri/vgem/clients\x00', 0x60000, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) (async) r0 = socket(0x22, 0x2, 0x2) sendmsg$auto_TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) mmap$auto(0x0, 0x40009, 0x7, 0x9b72, 0xffffffffffffffff, 0x28000) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) (async) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) (async) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) (async) r1 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x68400, 0x0) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/netfilter/nf_conntrack_buckets\x00', 0x101000, 0x0) read$auto(r2, &(0x7f0000000040)='}]\'\xf2*{\x00', 0x6) (async) read$auto(r1, 0x0, 0x7) (async) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r3, &(0x7f0000000200)={0x0, 0x9}, 0x3) (async) r4 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, 0x0, 0x101001, 0x0) ioctl$auto_UI_DEV_SETUP(r4, 0x405c5503, 0x0) (async) ioctl$auto_UI_DEV_CREATE(r4, 0x5501, 0x0) mremap$auto(0x200000001000, 0x4, 0x4, 0x3, 0x100000000) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) (async) r5 = mq_open$auto(0x0, 0x5, 0x3, 0x0) ioctl$auto_dma_heap_fops_dma_heap(r5, 0x4, 0x0) (async) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) (async) io_uring_setup$auto(0x6, 0x0) (async) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/tty0\x00', 0x102, 0x0) setfsuid$auto(0xee00) setfsuid$auto(0xee01) 3.770914241s ago: executing program 2 (id=2921): mount$auto(0x0, 0x0, &(0x7f0000000100)='nfsd\x00\xee\x1a\x8f\xa2~?\xe2\x82fg\xb3G\xbe\xc8\x12\xae\xc3\xc0@[\x99\xec\xbf(\xec\xc3\xb2\xf2\x15Zi\xc4S6\'\x14\x05\t\x8c\xd5?\xa0\x00\xd8\xe4\xafW\xcc\xa3\xce\tI\x95\xe12\xaclJ\xba\xeb\xe4\x83Z\xaev\xd7\xd9\xdd_\x14O\x84\xaa\x13W\xb7\x06\'fvQ\x95\xc5\xd1\x98\xe3T\xcdfk\xc7\xe9\x96\r\x91\xb0\xc46\xf2\xfc\xef\xfe\xa0\xc9d\xb3h$\xeb\xad\xa4P\x8f\xc3bM{4RQ\x00\x9d)_\xd81(\x03\xfd\rw\xca1\x88|\xe5\x1e\x10\x89X\x01\xe9\xf6g\x95xx\xaf\xa9~m\x05\xe1\xa8\xda\x80\xc5\x8f\xb41\x81\xf0\xa3\xa2\xe4\x81\xb9\x92\xda\x13\xfe5\xfb\xc6\xd8>\x01\xd4\x14', 0x7, 0x0) socket(0x2, 0x3, 0xa) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x149443, 0x0) socket(0x22, 0x2, 0x1) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) lsm_list_modules$auto(&(0x7f00000001c0)=0x7, &(0x7f0000000200)=0x391, 0x1) close_range$auto(0x0, 0xfffffffffffff000, 0x2) open(0x0, 0x1494c3, 0x102) r0 = socket(0x22, 0x2, 0x1) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x340, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r2) fstat$auto(r0, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0x4048aecb, 0x0) syz_genetlink_get_family_id$auto_nfc(0x0, 0xffffffffffffffff) r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv6/conf/default/forwarding\x00', 0x141241, 0x0) syz_genetlink_get_family_id$auto_tipcv2(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000080)={0x8, "2ba20800", @inferred=r3}) openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cec10\x00', 0x400, 0x0) r4 = getpid() process_vm_readv$auto(r4, &(0x7f0000000000)={0x0, 0xfff}, 0x800000001, &(0x7f0000000280)={&(0x7f0000000080), 0x1ffffffff}, 0x6, 0x0) setsockopt$auto(0x3, 0x0, 0x60, 0x0, 0x10001) ioctl$auto(0xffffffffffffffff, 0x90006442, 0xffffffffffffffff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x6, 0x5, 0x0) 3.675954373s ago: executing program 1 (id=2922): write$auto(0x800000000000c8, 0x0, 0x1a) shutdown$auto(0x200000003, 0x2866) set_mempolicy$auto(0x8003, &(0x7f0000000280)=0x200000007b, 0x4) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x0, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x4) madvise$auto(0x0, 0xffffffffffff0005, 0x19) r1 = openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000100), 0x20400, 0x0) ioctl$auto_TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0x2000bf) r2 = epoll_create$auto(0x3c) socket(0x26, 0x5, 0x1) epoll_ctl$auto(r2, 0x1, r0, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x18, 0x6, 0x1) mmap$auto(0x4, 0x2020006, 0x3, 0xeb5, 0xffffffffffffffff, 0x8000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fcntl$auto(r3, 0x8, 0x0) fcntl$auto(r1, 0x4000010, 0x0) bind$auto(0x3, 0x0, 0x68) renameat2$auto(r4, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file1\x00', 0x4004) ioctl$auto_SNDRV_RAWMIDI_IOCTL_PVERSION(r2, 0x80045700, &(0x7f0000000200)=0xfff) mmap$auto(0x2000000000000000, 0x8, 0x2, 0x80000000800eb1, r0, 0x8000) io_uring_setup$auto(0x7, &(0x7f0000000040)={0x5, 0x3ff, 0x5968, 0xf2, 0x40, 0x8, 0xffffffffffffffff, [0xf5, 0x9, 0xf76], {0x3, 0x8, 0x1, 0x9, 0xfffffffa, 0x4a, 0x156c, 0x7, 0x83}, {0x7ff, 0x12, 0x3b, 0x9, 0x5, 0x553, 0x3, 0x6, 0x2}}) keyctl$auto(0x7ff, 0x0, 0xee01, 0x0, 0x0) mmap$auto(0x1, 0x20009, 0x4000000000e3, 0x17, 0x401, 0x8003) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r5 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/bluetooth/hci7/force_devcoredump\x00', 0x2, 0x0) write$auto(r5, 0x0, 0xe) mprotect$auto(0x26ab00000, 0x2, 0x9) 3.508960192s ago: executing program 3 (id=2923): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/002/001\x00', 0x2080, 0x0) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sda\x00', 0x8001, 0x0) ioctl$auto(r0, 0x301, 0x5) r1 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/mem\x00', 0xc2080, 0x0) write$auto_proc_mem_operations_base(r1, &(0x7f0000000140)="d45f972dfa0d741f1a6bb0aeb785bcff57bc87f8c01b22dfc5892ca11be8896e533f2bf3159a64edb393dc91cb5e1cd92c29a1ba9fa9145548e20bc1f06686383da640fd98a6c83df0910040cc1c2d982de0d2a66aa942989d86466578ca4569cd0103b22850f2983b0070416bcb98f52621daf357dde2ff3df216b9474871bcd12b09cfea2740ffed5a98a168f6e06ed8cb4b138115be34b01d257f3915982a723cfc56755385a45864d0dbc0f8d1133c2649ec6c59d32d2d13e08c994a32725184b1920ec239fb554173df753f2380eeff2154cd19545d0db998f2e01995b66289e14ed738b0df", 0xe8) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/002/001\x00', 0x2080, 0x0) (async) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sda\x00', 0x8001, 0x0) (async) ioctl$auto(r0, 0x301, 0x5) (async) openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/mem\x00', 0xc2080, 0x0) (async) write$auto_proc_mem_operations_base(r1, &(0x7f0000000140)="d45f972dfa0d741f1a6bb0aeb785bcff57bc87f8c01b22dfc5892ca11be8896e533f2bf3159a64edb393dc91cb5e1cd92c29a1ba9fa9145548e20bc1f06686383da640fd98a6c83df0910040cc1c2d982de0d2a66aa942989d86466578ca4569cd0103b22850f2983b0070416bcb98f52621daf357dde2ff3df216b9474871bcd12b09cfea2740ffed5a98a168f6e06ed8cb4b138115be34b01d257f3915982a723cfc56755385a45864d0dbc0f8d1133c2649ec6c59d32d2d13e08c994a32725184b1920ec239fb554173df753f2380eeff2154cd19545d0db998f2e01995b66289e14ed738b0df", 0xe8) (async) 3.446725534s ago: executing program 0 (id=2924): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) socket(0x15, 0x5, 0x0) openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, 0x0, 0x2, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20342, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x6202, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x109302, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) select$auto(0x7, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0x3, 0x1, 0x2, 0x3, 0x95f4da0a, 0xefffffffffffffff, 0x3, 0x62, 0x80000001, 0x10000000000004, 0x6d40, 0xffffffffffffffff, 0x4, 0xfffffffffffffffe]}, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2b, 0x5, 0x1) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f0000000140)={[0x1ff, 0x7, 0xc45d, 0x80, 0x6, 0x3, 0x2, 0x3, 0x3, 0x62, 0x80000022, 0x7, 0x6d3e, 0x2000000004000009, 0x2, 0x6]}, 0x0) mmap$auto(0xf87f, 0x400108, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto_USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000040)={0x6, 0x0}) sendmsg$auto_ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, 0x0, 0x4) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0x2, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) 3.312007933s ago: executing program 3 (id=2925): mmap$auto(0x3, 0x1, 0x0, 0x18, 0xffffffffffffffff, 0x7) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ram8\x00', 0x81, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) unshare$auto(0x40000080) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/008/001\x00', 0x2101, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC2\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x240009, 0xdf, 0x9b72, 0x7, 0x28000) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/fs/cifs/SecurityFlags\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x1f, 0x2, 0xfffffffd) socket(0x2, 0x2, 0x1) io_uring_setup$auto(0x2, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/icmp/ratemask\x00', 0xa0202, 0x0) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) r2 = socketpair$auto(0x427b, 0xffff, 0x420002, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS2\x00', 0x101f81, 0x0) ioctl$auto_TIOCSETD2(r3, 0x5423, 0x0) ioctl$auto_TIOCVHANGUP2(r1, 0x5437, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000003b40)={'xfrm0\x00'}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_SMC_NETLINK_GET_DEV_SMCD(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004340)={&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES8=r2, @ANYRES8=r4], 0x14}, 0x1, 0x0, 0x0, 0x80d4}, 0x810) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/net/ip_vti0/mtu\x00', 0x80302, 0x0) r7 = openat$auto_kernel_debug_fops_orangefs_debugfs(0xffffffffffffff9c, &(0x7f0000000640), 0x201, 0x0) lseek$auto(r7, 0x4, 0x2) sendfile$auto(r6, r6, 0x0, 0x1) 3.242801141s ago: executing program 2 (id=2926): r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv6/neigh/veth0_to_bridge/base_reachable_time\x00', 0x202, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/snd/controlC1\x00', 0x802, 0x0) mmap$auto(0x0, 0x20009, 0x4, 0x13, 0x40000000000a1, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8400) openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = socket(0xa, 0x1, 0x100) r2 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) pread64$auto(r2, 0x0, 0x7ff, 0x400) socket(0x1a, 0x1, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, 0x0, 0x121900, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r4 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0) read$auto_proc_pid_smaps_operations_internal(r4, &(0x7f0000000500)=""/189, 0xbd) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x5, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1fc, 0x7, 0xd, 0x1, 0xc5e1, 0x3, 0x88, 0x3, 0x0, 0x62, 0x8, 0x10, 0x6d3e, 0xc, 0x2, 0x6]}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x8800) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) sendmsg$auto_MACSEC_CMD_ADD_RXSC(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40b4ff743f26f506}, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio1\x00', 0x8000, 0x0) socket(0x1e, 0x805, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/snd/controlC1\x00', 0x60840, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/devices/platform/snd_virmidi.0/power/control\x00', 0x484000, 0x0) sendmmsg$auto(r1, &(0x7f0000000280)={{&(0x7f0000000180)="1f847c10b22cf8db97c807d99ed451054c26a99ef057c1618d2df5b38b7f84dbcdbfe2a0d1bbd5a1a36aecd9a753a4e199edb522a2a2ba5b310e0f531cf833f4e195498cfc", 0x6, &(0x7f0000000240)={&(0x7f0000000340)="dabaf46ef85976d5786e0ba013ccb30c3a088719ade10feafd6dd96100f14754f30f3b68ad7f1ee9849d077df4acf7165d84dfe75ef329e6ac216f714170d611cee09454fc72a442012cffcfa3fcf291900d150c34ca56ddba93b414865df8d9f332ec4a040fae95fcad05a9b4f83fc0b67c0dfbc859ab68750b69971c78c1e8410c23fed12a5effe384d2f47da4df8fe125ea34a8a5b93ca892f3fd17ef638e7973183458131a9fb26db79ec3e686268d20bdaa7d6511cd81c2a1428b1f992b9860c3fcfc1c6cbcb8d4dbf661edc37e048d18a75676e6659d361dcbb93c4367b2924b020aa39d748667cf5187b669baab934b40f757", 0x6}, 0xffffffffffffff01, &(0x7f0000000440)="f63077ada5d1de7f7b7ccb29df4270796e5c25523042790ae072ff97a1221e80a3f6344c8d74c30919b83069857137e57dc2c4359e2221fc76351192ed53ec7192d732c18cc6698600e877337ebc55db8ead0a", 0xffff, 0x1}, 0x7fffffff}, 0xffff, 0xc188) ioctl$auto(0x3, 0xc0045520, 0x38) close_range$auto(0x2, 0x8, 0x0) sendfile$auto(r0, r0, 0x0, 0x5) 3.202798079s ago: executing program 1 (id=2927): r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/smaps_rollup\x00', 0x40000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) ioprio_set$auto(0x3, 0x0, 0x4b34) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) r1 = openat$auto_rfcomm_dlc_debugfs_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) pread64$auto(r1, 0x0, 0x4, 0x10) r2 = openat$auto_drm_crtc_crc_data_fops_drm_debugfs_crc(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) r3 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg0\x00', 0x8402, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) ioctl$auto(0xffffffffffffffff, 0x4bfb, 0x9) madvise$auto(0x80000000, 0x7fffffff, 0xe) ioctl$auto_SG_GET_PACK_ID(r3, 0x227c, 0x0) flock$auto(r2, 0x1) mbind$auto(0x1, 0x100000004, 0x40100000000, 0x0, 0x8001, 0x2) openat$auto_fops_atomic_t_(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/fail_page_alloc/space\x00', 0x240, 0x0) read$auto_proc_pid_maps_operations_internal(r0, &(0x7f00000010c0)=""/4096, 0x1000) setresgid$auto(0xffffffffffffffff, 0x8, 0x7fffffffffffffff) close_range$auto(0x2, 0x8000, 0x0) 2.119739095s ago: executing program 0 (id=2928): openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2200, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) syz_genetlink_get_family_id$auto_nlbl_unlbl(0x0, r1) sendmsg$auto_NLBL_UNLABEL_C_STATICADD(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84d4310}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x400c0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) r2 = openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) ioctl$auto_posix_clock_file_operations_posix_clock(r2, 0xc0603d06, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) ioctl$auto(r1, 0x57, r0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r3 = getpid() r4 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) memfd_create$auto(&(0x7f0000000040)='A^^\x02\x00\xef\x97\x8aY\x00\x00\xd2\x8c\xb05\x03\\\xb2\xbf247{\xde\t8\f\x00\x00\v\x00\x82\xcc\"K\xe1IIT\x00'/54, 0x5) io_uring_setup$auto(0x6, 0x0) open_by_handle_at$auto(0xffffffffffffffff, 0x0, 0x2) fallocate$auto(0x3, 0x0, 0xe, 0x8ec5) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r5, &(0x7f0000004240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0xe4, r4, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@HWSIM_ATTR_RADIO_NAME={0xd0, 0x11, 'u)(\xa0\xb66s\xec\xbe\f\x19\"\xbfW:L\x15\x94\x1a\x06\xb27\b\xb7;\x1eF\xe0 .\xdfB\xbb\xe11\xea\xfdX\x95\xa5\x01\xd62\xf4E\xa5O\x1a\x950\xacJkD\xa39\x11\x11\xb4\xb1,>\xc7\xf97=\xe7\x98\xa9\xefPq\'\xc9\x8doJ$2\xae\xd1\xeaF\xd7os7\xffr\n#\x00\x00\x04\x00\xc3\x9fx\a\xc3f\xb1\xc1i\xa4\xaf8y\xf2\x0f\xa3\xcaa\xaf%\xe1\xd3j;U\xd8t\xc9\xf7\xbf\xbf\xb4$\xbb\x8eM\x17c\x9c\xc2\xbfn\x83\r\xcbY\xb4O(\x05[\x90\x9di\xbb\xd3oC\x1f\a\xd7\x1f\xeb\xb1pBr\x8e\a<\xa7?\x05\xf7UI\x92\xa4pt\x9b\xee\x904\x91\xd8\xa4\xcb\x83o\\\xdf&\xae\xe8\xe9\x80nmy\xf0\r[:\xf2\xf3\x1f\x1d\xa4'}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40c8}, 0x4048000) process_vm_readv$auto(r3, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000080), 0xffffffff}, 0x6, 0x0) close_range$auto(0x2, 0xa, 0x0) socket(0x80000000000000a, 0x2, 0x0) socket(0xa, 0x801, 0x84) setsockopt$auto(0x3, 0x10000000084, 0x85, 0x0, 0x90) r6 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/fb\x00', 0x100, 0x0) pread64$auto(r6, 0x0, 0x10, 0x101000000003) 1.986739852s ago: executing program 2 (id=2929): openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2200, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) syz_genetlink_get_family_id$auto_nlbl_unlbl(0x0, r1) sendmsg$auto_NLBL_UNLABEL_C_STATICADD(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84d4310}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x400c0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) r2 = openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) ioctl$auto_posix_clock_file_operations_posix_clock(r2, 0xc0603d06, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) ioctl$auto(r1, 0x57, r0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r3 = getpid() r4 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) memfd_create$auto(&(0x7f0000000040)='A^^\x02\x00\xef\x97\x8aY\x00\x00\xd2\x8c\xb05\x03\\\xb2\xbf247{\xde\t8\f\x00\x00\v\x00\x82\xcc\"K\xe1IIT\x00'/54, 0x5) io_uring_setup$auto(0x6, 0x0) open_by_handle_at$auto(0xffffffffffffffff, 0x0, 0x2) fallocate$auto(0x3, 0x0, 0xe, 0x8ec5) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r5, &(0x7f0000004240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0xe4, r4, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@HWSIM_ATTR_RADIO_NAME={0xd0, 0x11, 'u)(\xa0\xb66s\xec\xbe\f\x19\"\xbfW:L\x15\x94\x1a\x06\xb27\b\xb7;\x1eF\xe0 .\xdfB\xbb\xe11\xea\xfdX\x95\xa5\x01\xd62\xf4E\xa5O\x1a\x950\xacJkD\xa39\x11\x11\xb4\xb1,>\xc7\xf97=\xe7\x98\xa9\xefPq\'\xc9\x8doJ$2\xae\xd1\xeaF\xd7os7\xffr\n#\x00\x00\x04\x00\xc3\x9fx\a\xc3f\xb1\xc1i\xa4\xaf8y\xf2\x0f\xa3\xcaa\xaf%\xe1\xd3j;U\xd8t\xc9\xf7\xbf\xbf\xb4$\xbb\x8eM\x17c\x9c\xc2\xbfn\x83\r\xcbY\xb4O(\x05[\x90\x9di\xbb\xd3oC\x1f\a\xd7\x1f\xeb\xb1pBr\x8e\a<\xa7?\x05\xf7UI\x92\xa4pt\x9b\xee\x904\x91\xd8\xa4\xcb\x83o\\\xdf&\xae\xe8\xe9\x80nmy\xf0\r[:\xf2\xf3\x1f\x1d\xa4'}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40c8}, 0x4048000) process_vm_readv$auto(r3, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000080), 0xffffffff}, 0x6, 0x0) close_range$auto(0x2, 0xa, 0x0) socket(0x80000000000000a, 0x2, 0x0) socket(0xa, 0x801, 0x84) setsockopt$auto(0x3, 0x10000000084, 0x85, 0x0, 0x90) r6 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/fb\x00', 0x100, 0x0) pread64$auto(r6, 0x0, 0x10, 0x101000000003) 1.835338742s ago: executing program 1 (id=2930): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) getsockopt$auto(0x3, 0x200000000001, 0x2e, 0x0, 0x0) r0 = ioctl$auto_TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000000040)=0x2) mmap$auto(0x0, 0x20008, 0x4000000000e1, 0xeb1, r0, 0x0) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x82000, 0x0) r1 = socket(0x6, 0x80000, 0x800) getsockopt$auto_SO_RCVPRIORITY(r1, 0x2, 0x52, 0x0, &(0x7f0000000240)=0x7) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) socket(0x1e, 0x1, 0x0) r2 = openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x800, &(0x7f0000000500)={[0x7, 0x80000001, 0x8, 0x7, 0x2, 0x4, 0x155, 0x8, 0x6, 0x5, 0x7, 0x5, 0x9ad, 0x3, 0x8, 0x6]}, &(0x7f0000000580)={[0x3, 0x3ff, 0x101, 0x5, 0x8, 0x40, 0xb7, 0x6e6, 0x9, 0x3ff, 0x1ff, 0x4, 0x4, 0x7, 0x3, 0x7]}, &(0x7f0000000600)={[0x6, 0x0, 0x0, 0x4, 0x282, 0xb1, 0x8, 0x8, 0xfffffffffffffff9, 0x9, 0xfffffffffffffffc, 0x3, 0x3, 0x9f5, 0x0, 0x111]}, &(0x7f0000000340)={0x10000, 0x4}) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x3, 0x948b, 0x3, 0x7f, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0xd, 0x2, 0x6]}, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r4 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x0, 0x0) read$auto_tomoyo_operations_securityfs_if(r4, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket(0x1d, 0x2, 0x7) sendto$auto(r5, 0x0, 0x6fffff9, 0xfffffff8, &(0x7f0000000440)=@can={0x1d, 0x0, 0x3f}, 0x36) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_HWSIM_CMD_GET_RADIO(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f00000010c0)=ANY=[@ANYBLOB="d47b1cab1fd31e0d040047f1", @ANYRES16=r2, @ANYBLOB="000426bd7000fddbdf25060000000c001100657468746f6f6c000800060002000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x440440d4) socket(0x10, 0x3, 0x6) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) 1.737823697s ago: executing program 3 (id=2931): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffff7, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team_slave_0\x00', 0x0}) bpf$auto(0x5, &(0x7f0000000300)=@bpf_attr_3={0x11, 0x24, 0xf, 0x63, 0x400, 0x0, 0xffffffffffffffff, 0x80f0c8, 0x60, "38c1d5cbcb9f6b5e511f0cd8ed068f65", r1, 0x113e33f2, 0xffffffffffffffff, 0xe4, 0x6, 0x5, 0x6, 0x8, 0x0, 0x3, @attach_prog_fd, 0x6, 0xffff, 0x8, 0x4, 0xfffffffe}, 0x47) 1.42767949s ago: executing program 3 (id=2932): r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x100) lseek$auto(0xffffffffffffffff, 0x7, 0x2) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), r0) r2 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) io_uring_register$auto_IORING_REGISTER_ENABLE_RINGS(r0, 0xc, &(0x7f00000000c0), 0x10) openat$auto_kmsg_fops_printk(0xffffffffffffff9c, &(0x7f0000000100), 0x400040, 0x0) r3 = prctl$auto_PR_SET_MM_START_CODE(0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x80) r4 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000180), 0xffffffffffffffff) r5 = getpgid(0x0) sendmsg$auto_TIPC_NL_MON_GET(r3, &(0x7f0000000980)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000940)={&(0x7f00000001c0)={0x75c, r4, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_NAME_TABLE={0x429, 0x8, 0x0, 0x1, [@nested={0x170, 0xa9, 0x0, 0x1, [@generic="941c8accae463e37c8776165d455186e7f1abc6f7d3e9d6fa8a2fa8983c71a0350a38550dfcf86e94bc9cbc1bea5ba229ab3d4c8d10219840368ca22f8c3c2c6a063f28290477ee2a7ff8ba47eb2ba876f6f88921588de51efcfaabf5b6aee34aecb4117080e4a1cd45123100a1f7099fa0854768c382ba9321551113d91c8f914c16d1889a33bf06510f2aa1f6afb09a793d146358624546467dea28bef37adbdc82e", @nested={0x4, 0x13a}, @typed={0xc, 0x136, 0x0, 0x0, @u64=0xe9b}, @nested={0x4, 0xf5}, @typed={0x76, 0x124, 0x0, 0x0, @binary="f2ae8043916424f8b77c63d7ffe3f94bfb6d434ca30aea3761ad14dac23890a14fbef642d18e6b9844c8eb93d90406566e47a4554651ade824c8355717f433eea8e231a9fbfb41c94c3646d93c0957206241adf05e9a787af352a42b96eeaba70658ca8e4cfdc0e4f187c890c03efee9d1fc"}, @generic="a11bd1261d06c5db78ae24f5d890726e4ee6f8582b870d5f680ac194e3a9ebfd5fd7a941da4ab61cc3d022e9da", @typed={0x8, 0x5b, 0x0, 0x0, @pid=r5}, @typed={0x8, 0x49, 0x0, 0x0, @ipv4=@multicast2}]}, @nested={0x14, 0x14c, 0x0, 0x1, [@typed={0xc, 0xd3, 0x0, 0x0, @u64=0x6}, @nested={0x4, 0xd4}]}, @nested={0xdf, 0xac, 0x0, 0x1, [@generic="864aa95d3b375c7bf570088bc4858d0a4237134ffa24396661a6082e04d0a1808a79338c884a1ce6ff942a87954b32dfdf0a4f9aeec65e4e9ee7205c9c07efad10117d9800aef6c661f31ca578ffea661fc263ca3ea1a656690d2ec449d5bf3c299ca1db8e9ad399c2801912f5b15696c34928e5ecaa69f640eb131326492ce8806d5c3e8e52da13f84bf1fff1890a567597c9", @typed={0x3f, 0x1b, 0x0, 0x0, @binary="a1e5288911603401e58e92e08f947e4342b91f21774287a5ab373744dad3227e313d3a9712e872363b6e149b1b1cea4702d3e005318bdd7ac4c89b"}, @typed={0x4, 0xc6}, @nested={0x4, 0x6e}]}, @typed={0x8, 0x5d, 0x0, 0x0, @ipv4=@private=0xa010102}, @generic="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", @nested={0xba, 0x66, 0x0, 0x1, [@generic="d839d05597641b9ef8510aacee0a87fc838c438cd72d2c61f963c7459b7888683a735910f9e28f116c86419ea7a20f928ab739661a5a2603a7b4411b39ce5e179bcf6f39abe328e62b25a96051dc99e9ffa5f97952b6d3fe12469802a2fd36c777741432eeb58d473390aa95d781fc899d7cf4bf623e45b282eda65ded3503279c90957e0ca1fadc37e5762a9904ba358eeea7f6492e8afe4e196121a31d4e60ca6fac60534ba20ef3729df7f0452ac761ce93084562"]}]}, @TIPC_NLA_BEARER={0xaa, 0x1, 0x0, 0x1, [@generic="83d1b4db6616c5f858afde2b7f14438470c3d582f6eda91acab87d06cc991eb96265047e9f9d5350b29508d2b86f9b8d693a0d57a0961b07f6d3221e3aa871dbf8678b01dfa63c10e67fbc1e46c72296dd6b5c331228e33aa8f70585a73999c68373df8ec5dd48fbf02f6641b271d70b07cb0187b448714f0c65ea8790fc99cb88d2", @typed={0x24, 0x5c, 0x0, 0x0, @binary="a0b6ef3b64ddde366e863ee5320951179a6a4ddba562c8ac2ac38b97f4c52290"}]}, @TIPC_NLA_BEARER={0xcc, 0x1, 0x0, 0x1, [@generic="a8e461b4894a973dcd087032ded2363dbea3671ffc273e4c4d2cde3c6e975129168faa8e3ff5f91df7f5f163a60fda6ff1488d5a87c91538fac9d0d9a47d9833235ec388a94703c7b1d195e38698962480d621e717fe82ca7382f872ffc2d79a48064c3b9976a7e32817efb2bedbef9dfd0da98cf5a75ae02e78da220cb9f94d702e90e58143837ae56dc9b039af43e77f0faa4023e3d4abd534953f50ecc305a0fd120d475775c14fa369ab477a97ae40ba0288febe3812ed6bcd11975384af4f6e44a4942321b9"]}, @TIPC_NLA_NODE={0x1a4, 0x6, 0x0, 0x1, [@typed={0x8, 0x148, 0x0, 0x0, @u32=0xa}, @nested={0x18b, 0x14f, 0x0, 0x1, [@nested={0x4, 0xd1}, @generic="eed91e313af6d88cbcef5f3a609b184731fcfccbe087c0e42d4ee983085798dd21f5066e8a8d05d5def2ffbfa0ed5b3eda1bbd658a20967d7c4ebff0fb6bd9dff9c2f16f431a790eecb6894b3057bd918dad0efcbf8f32c5ccc3cef39b0aa6d1a144a690f722cc4b191226330f1d1b261f5a09000414fa9f0f7fbf31e54054ac36d2cf0d39e049d93eb75e2f4daa4407254fdbd92d6e", @generic="c00e26812aac0be44878750e120e71dd77ce2b71d36ed3572fa7e971a667b1bc5e4fdc3e8c5c9bf9321278eca13523b278f837095498dcf174526f4bb035a7d461e577165d04beae22d5e52e6784868cf13ec0275b0a2b0d5554fa185a7a5cb2b8039dc920ff93ed6d9467ee876b36472787f564a096375d714cfec0ffd32187ac1fc67b130cef5338c7fe5294d032343ab3d40a995332a8aac76fc03115251655cd73df41a44a793ff89b9cf8a6d563af58110795d626ba9e25ba1b6edd05a5e17cacdb0e4e46344893b32d9250fa6db025837de6a1e39fa9b5d86fca590909bc794530365b67734b39456f9c"]}, @typed={0x4, 0x116}, @typed={0x8, 0xe2, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}]}]}, 0x75c}, 0x1, 0x0, 0x0, 0x4004810}, 0x0) ioctl$auto_RTC_PARAM_SET(r0, 0x40187014, &(0x7f00000009c0)={0x4, @ptr=0x6, 0x6}) write$auto_seq_oss_f_ops_seq_oss(r0, &(0x7f0000000a00)="04aa821803f1caf85ae17fa41bec851eddaa6b069b9c7ee30a30b60141eb944a041e80fcb0cb10e52095c1e291d63faf681f197602290ff423d8a924c83e5e9513838270f6f0c45b9f34c58a2b0f8eebbd19cb9dd243d536c5cbb02016c14143dfd3e7aaf600a7ab4f98337285f96ddeee052565538f506da62cc4ff", 0x7c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000a80)={'bond_slave_1\x00', 0x0}) r7 = bpf$auto(0x1, &(0x7f0000000ac0)=@query={@target_ifindex=r6, 0x7, 0x40, 0x14f3, 0x3, @prog_cnt=0x5, 0x0, 0xffffffffffffff7f, 0x100, 0x8, 0x8000000000000001}, 0x7) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000b80)='/sys/devices/virtual/net/nr13/statistics/tx_window_errors\x00', 0x20200, 0x0) r8 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000c00), r3) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(r7, &(0x7f0000000d40)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x8c040816}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c40)={0xc0, r8, 0x1, 0x70bd2b, 0x20db, {}, [@L2TP_ATTR_NONE={0x90, 0x0, "d1926f3932648c00ca1d77388a0ecbbb58e4566d07215f5ee2e85f103df57043a5bddb936b3041f1d8067510d99cbe3c86a0ae94cac8abe386a007ede8f54a254d4cec49f4f104dd89364cd7905f8415824613cc97f053e3a9b70b3065080b20acb8fc2b3ec72e486b6d9f15d8707b9ab68dc97c5b5ad7d5ee757bcb4dbc0cda7d92ca8696bb8f7176d15a51"}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xcd97}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private2}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20040810}, 0x4814) setsockopt$auto(r2, 0x4, 0x9, &(0x7f0000000d80)=']\x00', 0xc6) openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000dc0)='/sys/kernel/tracing/per_cpu/cpu0/trace\x00', 0x48b83, 0x0) r9 = openat$auto_hwflags_ops_debugfs(0xffffffffffffff9c, &(0x7f0000000e00)='/sys/kernel/debug/ieee80211/phy13/hwflags\x00', 0x20042, 0x0) io_uring_register$auto_IORING_UNREGISTER_FILES(r9, 0x3, &(0x7f0000000e40)="fed4", 0x2) syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000e80), r3) read$auto_proc_setgroups_operations_base(r7, &(0x7f0000000ec0)=""/4096, 0x1000) r10 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000001ec0)='/sys/kernel/debug/tracing/per_cpu/cpu1/trace_pipe_raw\x00', 0x414040, 0x0) mmap$auto_tracing_buffers_fops_trace(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1784a2aaea00716b, 0x4000010, r10, 0x6) timerfd_gettime$auto(r2, &(0x7f0000001f00)={{0x49, 0x1}, {0x2, 0x9}}) sendmsg$auto_NL80211_CMD_SET_MCAST_RATE(r7, &(0x7f0000002000)={&(0x7f0000001f40), 0xc, &(0x7f0000001fc0)={&(0x7f0000001f80)={0x1c, r1, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0xaee}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000081}, 0x4000084) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000002040)='/sys/devices/virtual/net/erspan0/statistics/rx_crc_errors\x00', 0x80000, 0x0) ioctl$auto_SNDRV_RAWMIDI_IOCTL_DRAIN(r7, 0x40045731, &(0x7f0000002080)=0x7) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/ptyx0\x00', 0x210441, 0x0) 1.189739242s ago: executing program 0 (id=2933): r0 = ioctl$auto_SIOCSIFHWADDR2(0xffffffffffffffff, 0x8924, &(0x7f0000000140)="6567d62565237cd7d7253abb583e19a5bbf91373cea86ede2839d22e9ca16498aec53555154eec1dd387e9f6839bfec54d7fa08a6976a2d7617eab1b31407373b201cbc5e952e38af5bb757d3d1fcbd0a52c993b1164f6966917c95113d162012ae4807fa1d56f6aa4b55d18c03e43c1726dffbb5754bb908f063d5c2f4ad0d52c14d6bdc1ac8b2804545594d36c8cc67b4dd19f95b05fc18efc1b189e01f343e0684c733496aae64e83f30d915294d4cd7495be97a54c948c499277b83c90d2a29c1b297ac3144895a55551f827793e2d156752709a1135d8f8f06806817eb815a413a1ca3cb1a87731") ioctl$auto_BLKPBSZGET(r0, 0x127b, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0xa, 0x2, 0x73) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) socket(0x1, 0x1, 0x0) bind$auto(0x3, 0x0, 0x6b) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/net/unix\x00', 0x0, 0x0) pread64$auto(r2, 0x0, 0x8, 0x8000) r3 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$auto_OVS_FLOW_CMD_NEW(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000080)={0x20, r3, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@OVS_FLOW_ATTR_PROBE={0x4}, @OVS_FLOW_ATTR_UFID={0x5, 0x9, 0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x40) r4 = ioctl$auto_TUNSETSNDBUF2(r0, 0x400454d4, &(0x7f00000000c0)=0xffff) syz_genetlink_get_family_id$auto_nlbl_cipsov4(&(0x7f0000000040), r4) 1.153572268s ago: executing program 3 (id=2934): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001100)='/sys/devices/virtual/dmi/id/modalias\x00', 0x40280, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/virtual/block/ram9/diskseq\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$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000000)=""/4118, 0x105d) 682.483577ms ago: executing program 0 (id=2935): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/mm/mempolicy/weighted_interleave/node0\x00', 0xc2082, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) (fail_nth: 4) 677.982794ms ago: executing program 1 (id=2936): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) socket(0x15, 0x5, 0x0) openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, 0x0, 0x2, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20342, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x6202, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x109302, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) select$auto(0x7, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0x3, 0x1, 0x2, 0x3, 0x95f4da0a, 0xefffffffffffffff, 0x3, 0x62, 0x80000001, 0x10000000000004, 0x6d40, 0xffffffffffffffff, 0x4, 0xfffffffffffffffe]}, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2b, 0x5, 0x1) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f0000000140)={[0x1ff, 0x7, 0xc45d, 0x80, 0x6, 0x3, 0x2, 0x3, 0x3, 0x62, 0x80000022, 0x7, 0x6d3e, 0x2000000004000009, 0x2, 0x6]}, 0x0) mmap$auto(0xf87f, 0x400108, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto_USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000040)={0x6, 0x0}) sendmsg$auto_ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, 0x0, 0x4) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0x2, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) 674.575045ms ago: executing program 2 (id=2937): r0 = socket(0x2, 0x80002, 0x73) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_proc_clear_refs_operations_internal(0xffffffffffffff9c, &(0x7f0000000600)='/proc/thread-self/clear_refs\x00', 0x2, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/system/cpu/cpu1/hotplug/target\x00', 0x800, 0x0) read$auto(r1, 0x0, 0x1) write$auto(0x3, 0x0, 0x100082) socket$nl_generic(0x10, 0x3, 0x10) set_mempolicy$auto(0x6, &(0x7f0000000000)=0x7, 0x9) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r2 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x10004) io_uring_setup$auto(0x6, 0x0) futex_waitv$auto(&(0x7f0000000000)={0x0, 0x7e4, 0x2}, 0x1, 0x0, 0x0, 0x623d) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mprotect$auto(0x1ffff000, 0x8000000000000001, 0x4) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x0) socket(0x10, 0x2, 0x0) socket(0xa, 0x801, 0x84) ftruncate$auto(r0, 0x1) socket(0xa, 0x801, 0x84) ioctl$auto_SNDRV_PCM_IOCTL_XRUN(r2, 0x4148, 0x0) getsockopt$auto(0x6, 0x84, 0x11, 0x0, &(0x7f0000000080)=0x9c8) 673.281472ms ago: executing program 3 (id=2938): r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv6/neigh/veth0_to_bridge/base_reachable_time\x00', 0x202, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/snd/controlC1\x00', 0x802, 0x0) mmap$auto(0x0, 0x20009, 0x4, 0x13, 0x40000000000a1, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8400) openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = socket(0xa, 0x1, 0x100) r2 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) pread64$auto(r2, 0x0, 0x7ff, 0x400) socket(0x1a, 0x1, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, 0x0, 0x121900, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r4 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0) read$auto_proc_pid_smaps_operations_internal(r4, &(0x7f0000000500)=""/189, 0xbd) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x5, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1fc, 0x7, 0xd, 0x1, 0xc5e1, 0x3, 0x88, 0x3, 0x0, 0x62, 0x8, 0x10, 0x6d3e, 0xc, 0x2, 0x6]}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x8800) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) sendmsg$auto_MACSEC_CMD_ADD_RXSC(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40b4ff743f26f506}, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio1\x00', 0x8000, 0x0) socket(0x1e, 0x805, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/snd/controlC1\x00', 0x60840, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/devices/platform/snd_virmidi.0/power/control\x00', 0x484000, 0x0) sendmmsg$auto(r1, &(0x7f0000000280)={{&(0x7f0000000180)="1f847c10b22cf8db97c807d99ed451054c26a99ef057c1618d2df5b38b7f84dbcdbfe2a0d1bbd5a1a36aecd9a753a4e199edb522a2a2ba5b310e0f531cf833f4e195498cfc", 0x6, &(0x7f0000000240)={&(0x7f0000000340)="dabaf46ef85976d5786e0ba013ccb30c3a088719ade10feafd6dd96100f14754f30f3b68ad7f1ee9849d077df4acf7165d84dfe75ef329e6ac216f714170d611cee09454fc72a442012cffcfa3fcf291900d150c34ca56ddba93b414865df8d9f332ec4a040fae95fcad05a9b4f83fc0b67c0dfbc859ab68750b69971c78c1e8410c23fed12a5effe384d2f47da4df8fe125ea34a8a5b93ca892f3fd17ef638e7973183458131a9fb26db79ec3e686268d20bdaa7d6511cd81c2a1428b1f992b9860c3fcfc1c6cbcb8d4dbf661edc37e048d18a75676e6659d361dcbb93c4367b2924b020aa39d748667cf5187b669baab934b40f757", 0x6}, 0xffffffffffffff01, &(0x7f0000000440)="f63077ada5d1de7f7b7ccb29df4270796e5c25523042790ae072ff97a1221e80a3f6344c8d74c30919b83069857137e57dc2c4359e2221fc76351192ed53ec7192d732c18cc6698600e877337ebc55db8ead0a", 0xffff, 0x1}, 0x7fffffff}, 0xffff, 0xc188) ioctl$auto(0x3, 0xc0045520, 0x38) close_range$auto(0x2, 0x8, 0x0) sendfile$auto(r0, r0, 0x0, 0x5) 0s ago: executing program 0 (id=2939): r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/smaps_rollup\x00', 0x40000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) ioprio_set$auto(0x3, 0x0, 0x4b34) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) r1 = openat$auto_rfcomm_dlc_debugfs_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) pread64$auto(r1, 0x0, 0x4, 0x10) r2 = openat$auto_drm_crtc_crc_data_fops_drm_debugfs_crc(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) r3 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg0\x00', 0x8402, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) ioctl$auto(0xffffffffffffffff, 0x4bfb, 0x9) madvise$auto(0x80000000, 0x7fffffff, 0xe) ioctl$auto_SG_GET_PACK_ID(r3, 0x227c, 0x0) flock$auto(r2, 0x1) mbind$auto(0x1, 0x100000004, 0x40100000000, 0x0, 0x8001, 0x2) openat$auto_fops_atomic_t_(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/fail_page_alloc/space\x00', 0x240, 0x0) read$auto_proc_pid_maps_operations_internal(r0, &(0x7f00000010c0)=""/4096, 0x1000) setresgid$auto(0xffffffffffffffff, 0x8, 0x7fffffffffffffff) close_range$auto(0x2, 0x8000, 0x0) kernel console output (not intermixed with test programs): 000000010 [ 945.419308][T20659] RAX: ffffffffffffffda RBX: 00007f3c93bb5fa0 RCX: 00007f3c9398e929 [ 945.419317][T20659] RDX: 0000000000000000 RSI: 000000004048aecb RDI: 0000000000000004 [ 945.419326][T20659] RBP: 00007f3c94894090 R08: 0000000000000000 R09: 0000000000000000 [ 945.419334][T20659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 945.419342][T20659] R13: 0000000000000000 R14: 00007f3c93bb5fa0 R15: 00007ffcd29afa08 [ 945.419360][T20659] [ 945.419375][T20659] ERROR: Out of memory at tomoyo_realpath_from_path. [ 947.086676][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 947.112817][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 947.153716][ T36] bond0 (unregistering): Released all slaves [ 947.309834][T20673] netlink: 350 bytes leftover after parsing attributes in process `syz.3.2539'. [ 947.901917][T20684] ubi: mtd0 is already attached to ubi0 [ 949.372047][T20713] can: request_module (can-proto-0) failed. [ 949.698812][ C0] vcan0: j1939_tp_rxtimer: 0xffff88803097ac00: rx timeout, send abort [ 950.160238][T20720] Invalid ELF header magic: != ELF [ 950.207132][ C0] vcan0: j1939_tp_rxtimer: 0xffff88803097ac00: abort rx timeout. Force session deactivation [ 950.305785][ T36] hsr_slave_0: left promiscuous mode [ 950.335707][ T36] hsr_slave_1: left promiscuous mode [ 950.350128][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 950.379423][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 950.447082][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 950.492840][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 950.696871][ T36] veth1_macvtap: left promiscuous mode [ 950.702622][ T36] veth0_macvtap: left promiscuous mode [ 950.738445][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805bed0000: rx timeout, send abort [ 950.750181][ T36] veth1_vlan: left promiscuous mode [ 950.756857][ T36] veth0_vlan: left promiscuous mode [ 951.246767][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805bed0000: abort rx timeout. Force session deactivation [ 952.026267][T20762] FAULT_INJECTION: forcing a failure. [ 952.026267][T20762] name failslab, interval 1, probability 0, space 0, times 0 [ 952.041158][T20762] CPU: 0 UID: 0 PID: 20762 Comm: syz.2.2553 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 952.041179][T20762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 952.041188][T20762] Call Trace: [ 952.041193][T20762] [ 952.041199][T20762] dump_stack_lvl+0x16c/0x1f0 [ 952.041225][T20762] should_fail_ex+0x512/0x640 [ 952.041246][T20762] ? fs_reclaim_acquire+0xae/0x150 [ 952.041265][T20762] ? tomoyo_encode2+0x100/0x3e0 [ 952.041283][T20762] should_failslab+0xc2/0x120 [ 952.041298][T20762] __kmalloc_noprof+0xd2/0x510 [ 952.041319][T20762] ? d_absolute_path+0x136/0x1a0 [ 952.041337][T20762] tomoyo_encode2+0x100/0x3e0 [ 952.041359][T20762] tomoyo_encode+0x29/0x50 [ 952.041379][T20762] tomoyo_realpath_from_path+0x18f/0x6e0 [ 952.041404][T20762] tomoyo_path_number_perm+0x245/0x580 [ 952.041421][T20762] ? tomoyo_path_number_perm+0x237/0x580 [ 952.041439][T20762] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 952.041457][T20762] ? find_held_lock+0x2b/0x80 [ 952.041487][T20762] ? find_held_lock+0x2b/0x80 [ 952.041501][T20762] ? hook_file_ioctl_common+0x145/0x410 [ 952.041520][T20762] ? __fget_files+0x20e/0x3c0 [ 952.041545][T20762] security_file_ioctl+0x9b/0x240 [ 952.041564][T20762] __x64_sys_ioctl+0xb7/0x210 [ 952.041583][T20762] do_syscall_64+0xcd/0x490 [ 952.041605][T20762] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 952.041619][T20762] RIP: 0033:0x7fcef0d8e929 [ 952.041631][T20762] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 952.041644][T20762] RSP: 002b:00007fcef1b5e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 952.041657][T20762] RAX: ffffffffffffffda RBX: 00007fcef0fb5fa0 RCX: 00007fcef0d8e929 [ 952.041666][T20762] RDX: 0000200000000100 RSI: 00000000c0109207 RDI: 0000000000000005 [ 952.041675][T20762] RBP: 00007fcef1b5e090 R08: 0000000000000000 R09: 0000000000000000 [ 952.041683][T20762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 952.041691][T20762] R13: 0000000000000000 R14: 00007fcef0fb5fa0 R15: 00007ffffea8bec8 [ 952.041709][T20762] [ 952.041722][T20762] ERROR: Out of memory at tomoyo_realpath_from_path. [ 952.202068][ C0] vkms_vblank_simulate: vblank timer overrun [ 952.575386][ T36] team0 (unregistering): Port device team_slave_1 removed [ 952.657707][ T36] team0 (unregistering): Port device team_slave_0 removed [ 953.744137][T20783] FAULT_INJECTION: forcing a failure. [ 953.744137][T20783] name failslab, interval 1, probability 0, space 0, times 0 [ 953.757653][T20783] CPU: 1 UID: 0 PID: 20783 Comm: syz.2.2559 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 953.757686][T20783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 953.757701][T20783] Call Trace: [ 953.757709][T20783] [ 953.757718][T20783] dump_stack_lvl+0x16c/0x1f0 [ 953.757757][T20783] should_fail_ex+0x512/0x640 [ 953.757792][T20783] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 953.757838][T20783] should_failslab+0xc2/0x120 [ 953.757863][T20783] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 953.757904][T20783] ? __d_alloc+0x31/0xaa0 [ 953.757931][T20783] __d_alloc+0x31/0xaa0 [ 953.757955][T20783] d_alloc_pseudo+0x1c/0xc0 [ 953.757984][T20783] alloc_file_pseudo+0xcf/0x230 [ 953.758012][T20783] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 953.758048][T20783] __shmem_file_setup+0x1a3/0x330 [ 953.758086][T20783] shmem_zero_setup+0x93/0x1a0 [ 953.758123][T20783] __mmap_region+0x1ece/0x25e0 [ 953.758175][T20783] ? __pfx___mmap_region+0x10/0x10 [ 953.758220][T20783] ? rcu_is_watching+0x12/0xc0 [ 953.758254][T20783] ? rcu_is_watching+0x12/0xc0 [ 953.758279][T20783] ? trace_sched_exit_tp+0xde/0x130 [ 953.758311][T20783] ? __schedule+0x1181/0x5de0 [ 953.758365][T20783] ? __pfx___schedule+0x10/0x10 [ 953.758438][T20783] ? trace_cap_capable+0x18d/0x200 [ 953.758476][T20783] mmap_region+0x1ab/0x3f0 [ 953.758498][T20783] ? __get_unmapped_area+0x267/0x440 [ 953.758531][T20783] do_mmap+0xa3e/0x1210 [ 953.758566][T20783] ? __pfx_do_mmap+0x10/0x10 [ 953.758594][T20783] ? __pfx_down_write_killable+0x10/0x10 [ 953.758625][T20783] vm_mmap_pgoff+0x281/0x450 [ 953.758656][T20783] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 953.758690][T20783] ? __x64_sys_futex+0x1e0/0x4c0 [ 953.758719][T20783] ? __x64_sys_futex+0x1e9/0x4c0 [ 953.758756][T20783] ksys_mmap_pgoff+0x7d/0x5c0 [ 953.758784][T20783] ? xfd_validate_state+0x61/0x180 [ 953.758815][T20783] ? __pfx_ksys_write+0x10/0x10 [ 953.758857][T20783] __x64_sys_mmap+0x125/0x190 [ 953.758897][T20783] do_syscall_64+0xcd/0x490 [ 953.758933][T20783] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 953.758958][T20783] RIP: 0033:0x7fcef0d8e929 [ 953.758979][T20783] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 953.759003][T20783] RSP: 002b:00007fcef1b5e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 953.759028][T20783] RAX: ffffffffffffffda RBX: 00007fcef0fb5fa0 RCX: 00007fcef0d8e929 [ 953.759046][T20783] RDX: 00000000000000e3 RSI: 0000000000020009 RDI: 0000000000000000 [ 953.759063][T20783] RBP: 00007fcef0e10b39 R08: 00040000000000a1 R09: 0000000000008000 [ 953.759080][T20783] R10: 0000000100000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 953.759096][T20783] R13: 0000000000000000 R14: 00007fcef0fb5fa0 R15: 00007ffffea8bec8 [ 953.759131][T20783] [ 954.058669][T20785] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2559'. [ 954.389425][T20792] ======================================================= [ 954.389425][T20792] WARNING: The mand mount option has been deprecated and [ 954.389425][T20792] and is ignored by this kernel. Remove the mand [ 954.389425][T20792] option from the mount to silence this warning. [ 954.389425][T20792] ======================================================= [ 954.424319][ C0] vkms_vblank_simulate: vblank timer overrun [ 955.770490][T20812] FAULT_INJECTION: forcing a failure. [ 955.770490][T20812] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 955.789438][T20812] CPU: 1 UID: 0 PID: 20812 Comm: syz.0.2564 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 955.789473][T20812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 955.789487][T20812] Call Trace: [ 955.789495][T20812] [ 955.789505][T20812] dump_stack_lvl+0x16c/0x1f0 [ 955.789544][T20812] should_fail_ex+0x512/0x640 [ 955.789584][T20812] strncpy_from_user+0x3b/0x2e0 [ 955.789621][T20812] getname_flags.part.0+0x8f/0x550 [ 955.789654][T20812] getname_flags+0x93/0xf0 [ 955.789687][T20812] do_sys_openat2+0xb8/0x1d0 [ 955.789715][T20812] ? __pfx_do_sys_openat2+0x10/0x10 [ 955.789746][T20812] ? __fget_files+0x20e/0x3c0 [ 955.789785][T20812] __x64_sys_openat+0x174/0x210 [ 955.789814][T20812] ? __pfx___x64_sys_openat+0x10/0x10 [ 955.789841][T20812] ? ksys_write+0x1ac/0x250 [ 955.789887][T20812] do_syscall_64+0xcd/0x490 [ 955.789926][T20812] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 955.789949][T20812] RIP: 0033:0x7f4ba9f8e929 [ 955.789968][T20812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 955.789992][T20812] RSP: 002b:00007f4baae2b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 955.790021][T20812] RAX: ffffffffffffffda RBX: 00007f4baa1b6080 RCX: 00007f4ba9f8e929 [ 955.790037][T20812] RDX: 0000000000101e81 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 955.790053][T20812] RBP: 00007f4baae2b090 R08: 0000000000000000 R09: 0000000000000000 [ 955.790068][T20812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 955.790083][T20812] R13: 0000000000000000 R14: 00007f4baa1b6080 R15: 00007ffc371f7608 [ 955.790116][T20812] [ 959.168345][T20858] FAULT_INJECTION: forcing a failure. [ 959.168345][T20858] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 959.200781][T20858] CPU: 1 UID: 0 PID: 20858 Comm: syz.2.2574 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 959.200816][T20858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 959.200831][T20858] Call Trace: [ 959.200839][T20858] [ 959.200849][T20858] dump_stack_lvl+0x16c/0x1f0 [ 959.200889][T20858] should_fail_ex+0x512/0x640 [ 959.200929][T20858] should_fail_alloc_page+0xe7/0x130 [ 959.200957][T20858] prepare_alloc_pages+0x3c2/0x610 [ 959.200993][T20858] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 959.201036][T20858] ? look_up_lock_class+0x6b/0x150 [ 959.201072][T20858] ? register_lock_class+0x41/0x4c0 [ 959.201103][T20858] ? find_held_lock+0x2b/0x80 [ 959.201130][T20858] ? ima_match_policy+0x7f9/0x22e0 [ 959.201159][T20858] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 959.201196][T20858] ? __lock_acquire+0xb8a/0x1c90 [ 959.201247][T20858] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 959.201285][T20858] ? policy_nodemask+0xea/0x4e0 [ 959.201312][T20858] alloc_pages_mpol+0x1fb/0x550 [ 959.201339][T20858] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 959.201375][T20858] alloc_pages_noprof+0x131/0x390 [ 959.201401][T20858] __pmd_alloc+0x3b/0x930 [ 959.201428][T20858] ? find_held_lock+0x2b/0x80 [ 959.201455][T20858] __handle_mm_fault+0xaac/0x5490 [ 959.201494][T20858] ? __pfx___handle_mm_fault+0x10/0x10 [ 959.201525][T20858] ? __pfx_mt_find+0x10/0x10 [ 959.201575][T20858] ? find_vma+0xbf/0x140 [ 959.201600][T20858] ? __pfx_find_vma+0x10/0x10 [ 959.201630][T20858] handle_mm_fault+0x589/0xd10 [ 959.201663][T20858] ? __pkru_allows_pkey+0x41/0xb0 [ 959.201699][T20858] do_user_addr_fault+0x7a6/0x1370 [ 959.201742][T20858] ? rcu_is_watching+0x12/0xc0 [ 959.201772][T20858] exc_page_fault+0x5c/0xb0 [ 959.201806][T20858] asm_exc_page_fault+0x26/0x30 [ 959.201830][T20858] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 959.201859][T20858] Code: 10 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 e9 8f 10 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 959.201883][T20858] RSP: 0018:ffffc900049cfb48 EFLAGS: 00050246 [ 959.201904][T20858] RAX: 0000000000000001 RBX: 0000000000000040 RCX: 0000000000000040 [ 959.201919][T20858] RDX: fffff52000939f83 RSI: ffffc900049cfbd8 RDI: 0000000000000000 [ 959.201935][T20858] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff52000939f82 [ 959.201950][T20858] R10: ffffc900049cfc17 R11: 0000000000000001 R12: ffffc900049cfbd8 [ 959.201966][T20858] R13: 0000000000000040 R14: 00007ffffffff000 R15: 0000000000000000 [ 959.202002][T20858] _copy_to_user+0xbb/0xd0 [ 959.202029][T20858] rng_dev_read+0x1ea/0x810 [ 959.202058][T20858] ? __pfx_virtio_read+0x10/0x10 [ 959.202085][T20858] ? __pfx_rng_dev_read+0x10/0x10 [ 959.202117][T20858] ? bpf_lsm_file_permission+0x9/0x10 [ 959.202144][T20858] ? security_file_permission+0x71/0x210 [ 959.202178][T20858] ? rw_verify_area+0xcf/0x680 [ 959.202211][T20858] ? __pfx_rng_dev_read+0x10/0x10 [ 959.202235][T20858] vfs_readv+0x5c1/0x8b0 [ 959.202276][T20858] ? __pfx_vfs_readv+0x10/0x10 [ 959.202334][T20858] ? __fget_files+0x20e/0x3c0 [ 959.202365][T20858] ? __fget_files+0x140/0x3c0 [ 959.202406][T20858] ? do_readv+0x132/0x340 [ 959.202435][T20858] do_readv+0x132/0x340 [ 959.202466][T20858] ? __pfx_do_readv+0x10/0x10 [ 959.202508][T20858] do_syscall_64+0xcd/0x490 [ 959.202547][T20858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 959.202570][T20858] RIP: 0033:0x7fcef0d8e929 [ 959.202589][T20858] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 959.202612][T20858] RSP: 002b:00007fcef1b5e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 959.202634][T20858] RAX: ffffffffffffffda RBX: 00007fcef0fb5fa0 RCX: 00007fcef0d8e929 [ 959.202650][T20858] RDX: 0000000000000001 RSI: 0000200000000a80 RDI: 0000000000000003 [ 959.202665][T20858] RBP: 00007fcef1b5e090 R08: 0000000000000000 R09: 0000000000000000 [ 959.202680][T20858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 959.202693][T20858] R13: 0000000000000000 R14: 00007fcef0fb5fa0 R15: 00007ffffea8bec8 [ 959.202728][T20858] [ 961.294908][T20876] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 961.301121][T20876] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 961.308796][T20876] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 961.317149][T20876] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 961.323269][T20876] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 961.386925][T20876] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 961.559791][T20879] FAULT_INJECTION: forcing a failure. [ 961.559791][T20879] name failslab, interval 1, probability 0, space 0, times 0 [ 961.579175][T20879] CPU: 1 UID: 0 PID: 20879 Comm: syz.0.2579 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 961.579212][T20879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 961.579235][T20879] Call Trace: [ 961.579244][T20879] [ 961.579254][T20879] dump_stack_lvl+0x16c/0x1f0 [ 961.579298][T20879] should_fail_ex+0x512/0x640 [ 961.579336][T20879] ? fs_reclaim_acquire+0xae/0x150 [ 961.579374][T20879] ? tomoyo_encode2+0x100/0x3e0 [ 961.579409][T20879] should_failslab+0xc2/0x120 [ 961.579437][T20879] __kmalloc_noprof+0xd2/0x510 [ 961.579473][T20879] ? d_absolute_path+0x136/0x1a0 [ 961.579506][T20879] tomoyo_encode2+0x100/0x3e0 [ 961.579546][T20879] tomoyo_encode+0x29/0x50 [ 961.579579][T20879] tomoyo_realpath_from_path+0x18f/0x6e0 [ 961.579626][T20879] tomoyo_check_open_permission+0x2ab/0x3c0 [ 961.579660][T20879] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 961.579730][T20879] ? do_raw_spin_lock+0x12c/0x2b0 [ 961.579777][T20879] tomoyo_file_open+0x6b/0x90 [ 961.579803][T20879] security_file_open+0x84/0x1e0 [ 961.579838][T20879] do_dentry_open+0x596/0x1c10 [ 961.579887][T20879] vfs_open+0x82/0x3f0 [ 961.579921][T20879] path_openat+0x1de4/0x2cb0 [ 961.579971][T20879] ? __pfx_path_openat+0x10/0x10 [ 961.580012][T20879] ? __lock_acquire+0xb8a/0x1c90 [ 961.580050][T20879] do_filp_open+0x20b/0x470 [ 961.580089][T20879] ? __pfx_do_filp_open+0x10/0x10 [ 961.580149][T20879] ? alloc_fd+0x471/0x7d0 [ 961.580188][T20879] do_sys_openat2+0x11b/0x1d0 [ 961.580216][T20879] ? __pfx_do_sys_openat2+0x10/0x10 [ 961.580251][T20879] ? __sys_sendmsg+0x18c/0x220 [ 961.580288][T20879] __x64_sys_openat+0x174/0x210 [ 961.580311][T20879] ? __pfx___x64_sys_openat+0x10/0x10 [ 961.580337][T20879] ? syscall_user_dispatch+0x78/0x140 [ 961.580363][T20879] do_syscall_64+0xcd/0x490 [ 961.580394][T20879] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 961.580414][T20879] RIP: 0033:0x7f4ba9f8e929 [ 961.580430][T20879] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 961.580448][T20879] RSP: 002b:00007f4baae4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 961.580467][T20879] RAX: ffffffffffffffda RBX: 00007f4baa1b5fa0 RCX: 00007f4ba9f8e929 [ 961.580481][T20879] RDX: 0000000000000001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 961.580494][T20879] RBP: 00007f4baa010b39 R08: 0000000000000000 R09: 0000000000000000 [ 961.580505][T20879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 961.580516][T20879] R13: 0000000000000000 R14: 00007f4baa1b5fa0 R15: 00007ffc371f7608 [ 961.580542][T20879] [ 961.645971][T20879] ERROR: Out of memory at tomoyo_realpath_from_path. [ 962.338839][ T30] audit: type=1800 audit(17084.330:2): pid=20898 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2583" name="dmabuf" dev="dmabuf" ino=78 res=0 errno=0 [ 963.316749][T18472] Bluetooth: hci0: command 0x0419 tx timeout [ 963.322847][T18472] Bluetooth: hci2: command 0x0419 tx timeout [ 963.328990][T18405] Bluetooth: hci4: command 0x041b tx timeout [ 963.396209][T18472] Bluetooth: hci1: command 0x0c1a tx timeout [ 963.435889][T20916] FAULT_INJECTION: forcing a failure. [ 963.435889][T20916] name failslab, interval 1, probability 0, space 0, times 0 [ 963.483828][T20916] CPU: 0 UID: 0 PID: 20916 Comm: syz.1.2588 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 963.483849][T20916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 963.483858][T20916] Call Trace: [ 963.483863][T20916] [ 963.483868][T20916] dump_stack_lvl+0x16c/0x1f0 [ 963.483894][T20916] should_fail_ex+0x512/0x640 [ 963.483915][T20916] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 963.483951][T20916] should_failslab+0xc2/0x120 [ 963.483976][T20916] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 963.484003][T20916] ? alloc_empty_file+0x55/0x1e0 [ 963.484023][T20916] alloc_empty_file+0x55/0x1e0 [ 963.484038][T20916] path_openat+0xda/0x2cb0 [ 963.484057][T20916] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 963.484083][T20916] ? __pfx_path_openat+0x10/0x10 [ 963.484104][T20916] ? __lock_acquire+0xb8a/0x1c90 [ 963.484125][T20916] do_filp_open+0x20b/0x470 [ 963.484145][T20916] ? __pfx_do_filp_open+0x10/0x10 [ 963.484182][T20916] ? alloc_fd+0x471/0x7d0 [ 963.484206][T20916] do_sys_openat2+0x11b/0x1d0 [ 963.484223][T20916] ? __pfx_do_sys_openat2+0x10/0x10 [ 963.484240][T20916] ? __fget_files+0x20e/0x3c0 [ 963.484267][T20916] __x64_sys_openat+0x174/0x210 [ 963.484284][T20916] ? __pfx___x64_sys_openat+0x10/0x10 [ 963.484299][T20916] ? ksys_write+0x1ac/0x250 [ 963.484325][T20916] do_syscall_64+0xcd/0x490 [ 963.484348][T20916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 963.484361][T20916] RIP: 0033:0x7f3c9398e929 [ 963.484373][T20916] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 963.484386][T20916] RSP: 002b:00007f3c94894038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 963.484399][T20916] RAX: ffffffffffffffda RBX: 00007f3c93bb5fa0 RCX: 00007f3c9398e929 [ 963.484409][T20916] RDX: 000000000010b042 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 963.484417][T20916] RBP: 00007f3c94894090 R08: 0000000000000000 R09: 0000000000000000 [ 963.484425][T20916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 963.484433][T20916] R13: 0000000000000001 R14: 00007f3c93bb5fa0 R15: 00007ffcd29afa08 [ 963.484451][T20916] [ 963.705066][ C0] vkms_vblank_simulate: vblank timer overrun [ 964.274683][T20935] ubi: mtd0 is already attached to ubi0 [ 964.508227][T20938] Invalid ELF header magic: != ELF [ 964.550119][T20935] Invalid ELF header magic: != ELF [ 964.819016][T20930] mkiss: ax0: crc mode is auto. [ 965.477437][T18472] Bluetooth: hci1: command 0x0c1a tx timeout [ 965.516913][T20952] mkiss: ax0: crc mode is auto. [ 966.653902][T20981] FAULT_INJECTION: forcing a failure. [ 966.653902][T20981] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 966.669605][T20981] CPU: 0 UID: 0 PID: 20981 Comm: syz.0.2603 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 966.669637][T20981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 966.669650][T20981] Call Trace: [ 966.669657][T20981] [ 966.669666][T20981] dump_stack_lvl+0x16c/0x1f0 [ 966.669713][T20981] should_fail_ex+0x512/0x640 [ 966.669753][T20981] _copy_to_user+0x32/0xd0 [ 966.669778][T20981] simple_read_from_buffer+0xcb/0x170 [ 966.669814][T20981] proc_fail_nth_read+0x197/0x270 [ 966.669845][T20981] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 966.669876][T20981] ? rw_verify_area+0xcf/0x680 [ 966.669906][T20981] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 966.669934][T20981] vfs_read+0x1e4/0xc60 [ 966.669973][T20981] ? __pfx___mutex_lock+0x10/0x10 [ 966.670008][T20981] ? __pfx_vfs_read+0x10/0x10 [ 966.670051][T20981] ? __fget_files+0x20e/0x3c0 [ 966.670094][T20981] ksys_read+0x12a/0x250 [ 966.670126][T20981] ? __pfx_ksys_read+0x10/0x10 [ 966.670170][T20981] do_syscall_64+0xcd/0x490 [ 966.670208][T20981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 966.670235][T20981] RIP: 0033:0x7f4ba9f8d33c [ 966.670254][T20981] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 966.670278][T20981] RSP: 002b:00007f4baae4c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 966.670300][T20981] RAX: ffffffffffffffda RBX: 00007f4baa1b5fa0 RCX: 00007f4ba9f8d33c [ 966.670317][T20981] RDX: 000000000000000f RSI: 00007f4baae4c0a0 RDI: 0000000000000004 [ 966.670331][T20981] RBP: 00007f4baae4c090 R08: 0000000000000000 R09: 0000000000000000 [ 966.670345][T20981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 966.670359][T20981] R13: 0000000000000000 R14: 00007f4baa1b5fa0 R15: 00007ffc371f7608 [ 966.670392][T20981] [ 966.854751][ C0] vkms_vblank_simulate: vblank timer overrun [ 967.553717][T18472] Bluetooth: hci1: command 0x0c1a tx timeout [ 967.917509][T21001] FAULT_INJECTION: forcing a failure. [ 967.917509][T21001] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 967.974720][T21001] CPU: 0 UID: 0 PID: 21001 Comm: syz.2.2609 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 967.974742][T21001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 967.974751][T21001] Call Trace: [ 967.974756][T21001] [ 967.974761][T21001] dump_stack_lvl+0x16c/0x1f0 [ 967.974787][T21001] should_fail_ex+0x512/0x640 [ 967.974818][T21001] _copy_to_user+0x32/0xd0 [ 967.974833][T21001] copy_to_sockptr_offset+0x15c/0x1b0 [ 967.974851][T21001] ? copy_from_sockptr_offset.constprop.0+0xe4/0x1a0 [ 967.974869][T21001] ? __pfx_copy_to_sockptr_offset+0x10/0x10 [ 967.974892][T21001] do_ip_getsockopt+0x6de/0x2100 [ 967.974914][T21001] ? __pfx_do_ip_getsockopt+0x10/0x10 [ 967.974932][T21001] ? write_profile+0x150/0x150 [ 967.974949][T21001] ? is_bpf_text_address+0x94/0x1a0 [ 967.974969][T21001] ? kernel_text_address+0x8d/0x100 [ 967.974981][T21001] ? __kernel_text_address+0xd/0x40 [ 967.974994][T21001] ? unwind_get_return_address+0x59/0xa0 [ 967.975016][T21001] ? arch_stack_walk+0xa6/0x100 [ 967.975029][T21001] ? look_up_lock_class+0x59/0x150 [ 967.975049][T21001] ? register_lock_class+0x41/0x4c0 [ 967.975068][T21001] ? __lock_acquire+0x622/0x1c90 [ 967.975090][T21001] ? __lock_acquire+0xb8a/0x1c90 [ 967.975110][T21001] ? __pfx__kstrtoull+0x10/0x10 [ 967.975126][T21001] ? aa_label_sk_perm+0x19b/0x5a0 [ 967.975144][T21001] ? __mutex_trylock_common+0xe9/0x250 [ 967.975167][T21001] ip_getsockopt+0x9b/0x1e0 [ 967.975186][T21001] ? __pfx_ip_getsockopt+0x10/0x10 [ 967.975203][T21001] ? trace_contention_end+0xdd/0x130 [ 967.975222][T21001] ? __mutex_lock+0x1ca/0xb90 [ 967.975246][T21001] ipv6_getsockopt+0x230/0x280 [ 967.975264][T21001] ? __pfx_ipv6_getsockopt+0x10/0x10 [ 967.975285][T21001] tcp_getsockopt+0xa1/0x100 [ 967.975309][T21001] smc_getsockopt+0x162/0x370 [ 967.975324][T21001] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 967.975340][T21001] ? __pfx_smc_getsockopt+0x10/0x10 [ 967.975358][T21001] ? __pfx_smc_getsockopt+0x10/0x10 [ 967.975374][T21001] do_sock_getsockopt+0x3ff/0x800 [ 967.975391][T21001] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 967.975404][T21001] ? __fget_files+0x204/0x3c0 [ 967.975433][T21001] __sys_getsockopt+0x123/0x1b0 [ 967.975457][T21001] __x64_sys_getsockopt+0xbd/0x160 [ 967.975475][T21001] ? do_syscall_64+0x91/0x490 [ 967.975495][T21001] ? lockdep_hardirqs_on+0x7c/0x110 [ 967.975514][T21001] do_syscall_64+0xcd/0x490 [ 967.975535][T21001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 967.975552][T21001] RIP: 0033:0x7fcef0d8e929 [ 967.975564][T21001] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 967.975577][T21001] RSP: 002b:00007fcef1b5e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 967.975591][T21001] RAX: ffffffffffffffda RBX: 00007fcef0fb5fa0 RCX: 00007fcef0d8e929 [ 967.975600][T21001] RDX: 000000000000000b RSI: 0000000000000000 RDI: 0000000000000003 [ 967.975607][T21001] RBP: 00007fcef1b5e090 R08: 0000200000000040 R09: 0000000000000000 [ 967.975616][T21001] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 967.975624][T21001] R13: 0000000000000000 R14: 00007fcef0fb5fa0 R15: 00007ffffea8bec8 [ 967.975642][T21001] [ 968.295639][ C0] vkms_vblank_simulate: vblank timer overrun [ 968.356114][T21005] FAULT_INJECTION: forcing a failure. [ 968.356114][T21005] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 968.390193][T21005] CPU: 1 UID: 0 PID: 21005 Comm: syz.0.2611 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 968.390215][T21005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 968.390224][T21005] Call Trace: [ 968.390229][T21005] [ 968.390235][T21005] dump_stack_lvl+0x16c/0x1f0 [ 968.390260][T21005] should_fail_ex+0x512/0x640 [ 968.390285][T21005] _copy_from_user+0x2e/0xd0 [ 968.390298][T21005] ? __pfx_do_get_feature_msr+0x10/0x10 [ 968.390315][T21005] msr_io+0x93/0x2a0 [ 968.390329][T21005] ? tomoyo_path_number_perm+0x295/0x580 [ 968.390347][T21005] ? __pfx_msr_io+0x10/0x10 [ 968.390362][T21005] ? tomoyo_path_number_perm+0x18d/0x580 [ 968.390381][T21005] kvm_arch_dev_ioctl+0x39b/0x760 [ 968.390395][T21005] ? __pfx_kvm_arch_dev_ioctl+0x10/0x10 [ 968.390409][T21005] ? do_vfs_ioctl+0x523/0x1a60 [ 968.390426][T21005] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 968.390448][T21005] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 968.390470][T21005] kvm_dev_ioctl+0x787/0x1ad0 [ 968.390487][T21005] ? find_held_lock+0x2b/0x80 [ 968.390501][T21005] ? hook_file_ioctl_common+0x145/0x410 [ 968.390518][T21005] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 968.390533][T21005] ? __fget_files+0x20e/0x3c0 [ 968.390555][T21005] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 968.390569][T21005] __x64_sys_ioctl+0x18b/0x210 [ 968.390587][T21005] do_syscall_64+0xcd/0x490 [ 968.390609][T21005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 968.390623][T21005] RIP: 0033:0x7f4ba9f8e929 [ 968.390636][T21005] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 968.390648][T21005] RSP: 002b:00007f4baae4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 968.390662][T21005] RAX: ffffffffffffffda RBX: 00007f4baa1b5fa0 RCX: 00007f4ba9f8e929 [ 968.390671][T21005] RDX: 0000200000000040 RSI: 00000000c008ae88 RDI: 0000000000000003 [ 968.390679][T21005] RBP: 00007f4baae4c090 R08: 0000000000000000 R09: 0000000000000000 [ 968.390688][T21005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 968.390695][T21005] R13: 0000000000000000 R14: 00007f4baa1b5fa0 R15: 00007ffc371f7608 [ 968.390713][T21005] [ 968.967482][T19704] bridge_slave_1: left allmulticast mode [ 968.988361][T19704] bridge_slave_1: left promiscuous mode [ 969.031280][T19704] bridge0: port 2(bridge_slave_1) entered disabled state [ 969.129987][T19704] bridge_slave_0: left allmulticast mode [ 969.146893][T21020] FAULT_INJECTION: forcing a failure. [ 969.146893][T21020] name failslab, interval 1, probability 0, space 0, times 0 [ 969.157927][T21021] random: crng reseeded on system resumption [ 969.163662][T19704] bridge_slave_0: left promiscuous mode [ 969.186188][T19704] bridge0: port 1(bridge_slave_0) entered disabled state [ 969.204248][T21020] CPU: 0 UID: 0 PID: 21020 Comm: syz.0.2617 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 969.204281][T21020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 969.204294][T21020] Call Trace: [ 969.204302][T21020] [ 969.204311][T21020] dump_stack_lvl+0x16c/0x1f0 [ 969.204351][T21020] should_fail_ex+0x512/0x640 [ 969.204385][T21020] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 969.204425][T21020] should_failslab+0xc2/0x120 [ 969.204449][T21020] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 969.204488][T21020] ? alloc_empty_file+0x55/0x1e0 [ 969.204512][T21020] alloc_empty_file+0x55/0x1e0 [ 969.204533][T21020] path_openat+0xda/0x2cb0 [ 969.204563][T21020] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 969.204599][T21020] ? __pfx_path_openat+0x10/0x10 [ 969.204630][T21020] ? __lock_acquire+0xb8a/0x1c90 [ 969.204666][T21020] do_filp_open+0x20b/0x470 [ 969.204701][T21020] ? __pfx_do_filp_open+0x10/0x10 [ 969.204756][T21020] ? alloc_fd+0x471/0x7d0 [ 969.204796][T21020] do_sys_openat2+0x11b/0x1d0 [ 969.204824][T21020] ? __pfx_do_sys_openat2+0x10/0x10 [ 969.204855][T21020] ? __fget_files+0x20e/0x3c0 [ 969.204893][T21020] __x64_sys_openat+0x174/0x210 [ 969.204922][T21020] ? __pfx___x64_sys_openat+0x10/0x10 [ 969.204948][T21020] ? ksys_write+0x1ac/0x250 [ 969.204993][T21020] do_syscall_64+0xcd/0x490 [ 969.205031][T21020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 969.205055][T21020] RIP: 0033:0x7f4ba9f8e929 [ 969.205074][T21020] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 969.205096][T21020] RSP: 002b:00007f4baae4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 969.205119][T21020] RAX: ffffffffffffffda RBX: 00007f4baa1b5fa0 RCX: 00007f4ba9f8e929 [ 969.205135][T21020] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 969.205150][T21020] RBP: 00007f4baae4c090 R08: 0000000000000000 R09: 0000000000000000 [ 969.205164][T21020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 969.205179][T21020] R13: 0000000000000001 R14: 00007f4baa1b5fa0 R15: 00007ffc371f7608 [ 969.205212][T21020] [ 969.694723][T21036] FAULT_INJECTION: forcing a failure. [ 969.694723][T21036] name failslab, interval 1, probability 0, space 0, times 0 [ 969.725989][T21036] CPU: 0 UID: 0 PID: 21036 Comm: syz.3.2620 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 969.726011][T21036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 969.726020][T21036] Call Trace: [ 969.726024][T21036] [ 969.726031][T21036] dump_stack_lvl+0x16c/0x1f0 [ 969.726057][T21036] should_fail_ex+0x512/0x640 [ 969.726078][T21036] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 969.726102][T21036] should_failslab+0xc2/0x120 [ 969.726116][T21036] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 969.726137][T21036] ? __pmd_alloc+0xbf/0x930 [ 969.726156][T21036] __pmd_alloc+0xbf/0x930 [ 969.726171][T21036] ? find_held_lock+0x2b/0x80 [ 969.726187][T21036] __handle_mm_fault+0xaac/0x5490 [ 969.726211][T21036] ? __pfx___handle_mm_fault+0x10/0x10 [ 969.726228][T21036] ? __pfx_mt_find+0x10/0x10 [ 969.726252][T21036] ? find_vma+0xbf/0x140 [ 969.726265][T21036] ? __pfx_find_vma+0x10/0x10 [ 969.726282][T21036] handle_mm_fault+0x589/0xd10 [ 969.726301][T21036] ? __pkru_allows_pkey+0x41/0xb0 [ 969.726322][T21036] do_user_addr_fault+0x7a6/0x1370 [ 969.726343][T21036] ? rcu_is_watching+0x12/0xc0 [ 969.726360][T21036] exc_page_fault+0x5c/0xb0 [ 969.726383][T21036] asm_exc_page_fault+0x26/0x30 [ 969.726397][T21036] RIP: 0010:rep_movs_alternative+0x30/0x90 [ 969.726414][T21036] Code: 83 f9 08 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 bd 10 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 <48> 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 [ 969.726427][T21036] RSP: 0018:ffffc900048dfbe0 EFLAGS: 00050206 [ 969.726439][T21036] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 000000000000000e [ 969.726447][T21036] RDX: fffff5200091bf8a RSI: 0000000000000000 RDI: ffffc900048dfc40 [ 969.726456][T21036] RBP: 000000000000000e R08: 0000000000000001 R09: fffff5200091bf89 [ 969.726464][T21036] R10: ffffc900048dfc4d R11: 0000000000000001 R12: 0000000000000000 [ 969.726472][T21036] R13: ffffc900048dfc40 R14: ffff88807e900000 R15: ffffc900048dfc40 [ 969.726491][T21036] _copy_from_user+0x98/0xd0 [ 969.726506][T21036] force_devcd_write+0xfb/0x340 [ 969.726520][T21036] ? __pfx_force_devcd_write+0x10/0x10 [ 969.726542][T21036] full_proxy_write+0x13c/0x200 [ 969.726559][T21036] ? __pfx_full_proxy_write+0x10/0x10 [ 969.726572][T21036] vfs_write+0x29d/0x1150 [ 969.726595][T21036] ? __pfx___mutex_lock+0x10/0x10 [ 969.726623][T21036] ? __pfx_vfs_write+0x10/0x10 [ 969.726648][T21036] ? __fget_files+0x20e/0x3c0 [ 969.726674][T21036] ksys_write+0x12a/0x250 [ 969.726693][T21036] ? __pfx_ksys_write+0x10/0x10 [ 969.726719][T21036] do_syscall_64+0xcd/0x490 [ 969.726741][T21036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 969.726762][T21036] RIP: 0033:0x7f03f338e929 [ 969.726779][T21036] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 969.726800][T21036] RSP: 002b:00007f03f41b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 969.726821][T21036] RAX: ffffffffffffffda RBX: 00007f03f35b5fa0 RCX: 00007f03f338e929 [ 969.726847][T21036] RDX: 000000000000000e RSI: 0000000000000000 RDI: 0000000000000003 [ 969.726855][T21036] RBP: 00007f03f41b6090 R08: 0000000000000000 R09: 0000000000000000 [ 969.726863][T21036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 969.726871][T21036] R13: 0000000000000000 R14: 00007f03f35b5fa0 R15: 00007ffc272aab58 [ 969.726890][T21036] [ 970.062205][ C0] vkms_vblank_simulate: vblank timer overrun [ 970.880408][T19704] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 970.928222][T19704] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 970.956083][T19704] bond0 (unregistering): Released all slaves [ 971.021280][T21031] netlink: 342 bytes leftover after parsing attributes in process `syz.1.2619'. [ 971.843348][T21072] FAULT_INJECTION: forcing a failure. [ 971.843348][T21072] name failslab, interval 1, probability 0, space 0, times 0 [ 971.896607][T21072] CPU: 0 UID: 0 PID: 21072 Comm: syz.2.2628 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 971.896643][T21072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 971.896657][T21072] Call Trace: [ 971.896665][T21072] [ 971.896675][T21072] dump_stack_lvl+0x16c/0x1f0 [ 971.896716][T21072] should_fail_ex+0x512/0x640 [ 971.896750][T21072] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 971.896791][T21072] should_failslab+0xc2/0x120 [ 971.896816][T21072] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 971.896853][T21072] ? shmem_alloc_inode+0x25/0x50 [ 971.896884][T21072] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 971.896908][T21072] shmem_alloc_inode+0x25/0x50 [ 971.896932][T21072] alloc_inode+0x64/0x240 [ 971.896959][T21072] new_inode+0x22/0x1c0 [ 971.896981][T21072] ? trace_cap_capable+0x18d/0x200 [ 971.897009][T21072] shmem_get_inode+0x19a/0xfb0 [ 971.897038][T21072] ? __vm_enough_memory+0x184/0x3f0 [ 971.897068][T21072] __shmem_file_setup+0x279/0x330 [ 971.897104][T21072] shmem_zero_setup+0x93/0x1a0 [ 971.897141][T21072] __mmap_region+0x1ece/0x25e0 [ 971.897190][T21072] ? __pfx___mmap_region+0x10/0x10 [ 971.897236][T21072] ? is_bpf_text_address+0x8a/0x1a0 [ 971.897270][T21072] ? bpf_ksym_find+0x124/0x1c0 [ 971.897297][T21072] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 971.897327][T21072] ? is_bpf_text_address+0x94/0x1a0 [ 971.897360][T21072] ? kernel_text_address+0x8d/0x100 [ 971.897383][T21072] ? __kernel_text_address+0xd/0x40 [ 971.897463][T21072] ? trace_cap_capable+0x18d/0x200 [ 971.897500][T21072] mmap_region+0x1ab/0x3f0 [ 971.897522][T21072] ? __get_unmapped_area+0x267/0x440 [ 971.897554][T21072] do_mmap+0xa3e/0x1210 [ 971.897589][T21072] ? __pfx_do_mmap+0x10/0x10 [ 971.897617][T21072] ? __pfx_down_write_killable+0x10/0x10 [ 971.897649][T21072] vm_mmap_pgoff+0x281/0x450 [ 971.897681][T21072] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 971.897711][T21072] ? __fget_files+0x20e/0x3c0 [ 971.897754][T21072] ksys_mmap_pgoff+0x7d/0x5c0 [ 971.897781][T21072] ? __pfx_ksys_write+0x10/0x10 [ 971.897819][T21072] __x64_sys_mmap+0x125/0x190 [ 971.897857][T21072] do_syscall_64+0xcd/0x490 [ 971.897895][T21072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 971.897920][T21072] RIP: 0033:0x7fcef0d8e929 [ 971.897941][T21072] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 971.897963][T21072] RSP: 002b:00007fcef1b5e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 971.897985][T21072] RAX: ffffffffffffffda RBX: 00007fcef0fb5fa0 RCX: 00007fcef0d8e929 [ 971.898001][T21072] RDX: 0000000000000003 RSI: 0000000002020009 RDI: 0000000000000000 [ 971.898016][T21072] RBP: 00007fcef1b5e090 R08: fffffffffffffffa R09: 0000000000008000 [ 971.898031][T21072] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000001 [ 971.898045][T21072] R13: 0000000000000001 R14: 00007fcef0fb5fa0 R15: 00007ffffea8bec8 [ 971.898077][T21072] [ 972.190847][ C0] vkms_vblank_simulate: vblank timer overrun [ 972.458236][T21075] process 'syz.2.2629' launched ':,' with NULL argv: empty string added [ 972.530958][T21075] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2629'. [ 972.657297][T21075] HfR: entered promiscuous mode [ 974.149226][T19704] hsr_slave_0: left promiscuous mode [ 974.200445][T19704] hsr_slave_1: left promiscuous mode [ 974.244687][T19704] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 974.266276][T19704] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 974.374628][T19704] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 974.383369][T19704] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 974.675237][T19704] veth1_macvtap: left promiscuous mode [ 974.698463][T19704] veth0_macvtap: left promiscuous mode [ 974.819120][T19704] veth1_vlan: left promiscuous mode [ 974.907435][T19704] veth0_vlan: left promiscuous mode [ 975.208811][T21115] FAULT_INJECTION: forcing a failure. [ 975.208811][T21115] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 975.238381][T21115] CPU: 0 UID: 0 PID: 21115 Comm: syz.3.2640 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 975.238403][T21115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 975.238412][T21115] Call Trace: [ 975.238418][T21115] [ 975.238424][T21115] dump_stack_lvl+0x16c/0x1f0 [ 975.238450][T21115] should_fail_ex+0x512/0x640 [ 975.238475][T21115] _copy_to_iter+0x463/0x16f0 [ 975.238494][T21115] ? __pfx__copy_to_iter+0x10/0x10 [ 975.238507][T21115] ? kernfs_seq_stop+0xcd/0x120 [ 975.238526][T21115] ? kernfs_put_active+0x86/0xe0 [ 975.238550][T21115] seq_read_iter+0xcf8/0x12c0 [ 975.238577][T21115] kernfs_fop_read_iter+0x40f/0x5a0 [ 975.238592][T21115] ? copy_iovec_from_user+0x131/0x170 [ 975.238615][T21115] do_iter_readv_writev+0x735/0x950 [ 975.238636][T21115] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 975.238661][T21115] ? rw_verify_area+0xcf/0x680 [ 975.238680][T21115] vfs_readv+0x4cb/0x8b0 [ 975.238699][T21115] ? __pfx___might_resched+0x10/0x10 [ 975.238716][T21115] ? rcu_is_watching+0x12/0xc0 [ 975.238731][T21115] ? __pfx_vfs_readv+0x10/0x10 [ 975.238748][T21115] ? __mutex_lock+0x1ca/0xb90 [ 975.238773][T21115] ? __pfx___mutex_lock+0x10/0x10 [ 975.238801][T21115] ? __fget_files+0x20e/0x3c0 [ 975.238819][T21115] ? __fget_files+0x140/0x3c0 [ 975.238842][T21115] ? do_readv+0x132/0x340 [ 975.238859][T21115] do_readv+0x132/0x340 [ 975.238876][T21115] ? __pfx_do_readv+0x10/0x10 [ 975.238900][T21115] do_syscall_64+0xcd/0x490 [ 975.238923][T21115] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 975.238938][T21115] RIP: 0033:0x7f03f338e929 [ 975.238950][T21115] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 975.238963][T21115] RSP: 002b:00007f03f41b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 975.238976][T21115] RAX: ffffffffffffffda RBX: 00007f03f35b5fa0 RCX: 00007f03f338e929 [ 975.238986][T21115] RDX: 0000000000000009 RSI: 0000200000003080 RDI: 0000000000000003 [ 975.238994][T21115] RBP: 00007f03f41b6090 R08: 0000000000000000 R09: 0000000000000000 [ 975.239002][T21115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 975.239009][T21115] R13: 0000000000000000 R14: 00007f03f35b5fa0 R15: 00007ffc272aab58 [ 975.239028][T21115] [ 975.468469][ C0] vkms_vblank_simulate: vblank timer overrun [ 975.540254][T21117] FAULT_INJECTION: forcing a failure. [ 975.540254][T21117] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 975.553842][T21117] CPU: 1 UID: 0 PID: 21117 Comm: syz.1.2641 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 975.553876][T21117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 975.553890][T21117] Call Trace: [ 975.553898][T21117] [ 975.553907][T21117] dump_stack_lvl+0x16c/0x1f0 [ 975.553945][T21117] should_fail_ex+0x512/0x640 [ 975.553985][T21117] _copy_from_user+0x2e/0xd0 [ 975.554008][T21117] kstrtouint_from_user+0xd6/0x1d0 [ 975.554038][T21117] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 975.554067][T21117] ? __lock_acquire+0xb8a/0x1c90 [ 975.554114][T21117] proc_fail_nth_write+0x83/0x250 [ 975.554145][T21117] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 975.554184][T21117] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 975.554211][T21117] vfs_write+0x29d/0x1150 [ 975.554251][T21117] ? __pfx___mutex_lock+0x10/0x10 [ 975.554286][T21117] ? __pfx_vfs_write+0x10/0x10 [ 975.554331][T21117] ? __fget_files+0x20e/0x3c0 [ 975.554375][T21117] ksys_write+0x12a/0x250 [ 975.554408][T21117] ? __pfx_ksys_write+0x10/0x10 [ 975.554453][T21117] do_syscall_64+0xcd/0x490 [ 975.554491][T21117] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 975.554516][T21117] RIP: 0033:0x7f3c9398d3df [ 975.554535][T21117] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 975.554558][T21117] RSP: 002b:00007f3c94894030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 975.554581][T21117] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f3c9398d3df [ 975.554597][T21117] RDX: 0000000000000001 RSI: 00007f3c94894090 RDI: 0000000000000006 [ 975.554611][T21117] RBP: 00007f3c94894090 R08: 0000000000000000 R09: 00007f3c94893df7 [ 975.554626][T21117] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 975.554640][T21117] R13: 0000000000000000 R14: 00007f3c93bb5fa0 R15: 00007ffcd29afa08 [ 975.554674][T21117] [ 975.804250][T21119] ecryptfs_miscdev_write: Error while inspecting packet size [ 976.137790][T21126] FAULT_INJECTION: forcing a failure. [ 976.137790][T21126] name failslab, interval 1, probability 0, space 0, times 0 [ 976.137880][T21126] CPU: 1 UID: 0 PID: 21126 Comm: syz.3.2644 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 976.137911][T21126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 976.137924][T21126] Call Trace: [ 976.137932][T21126] [ 976.137941][T21126] dump_stack_lvl+0x16c/0x1f0 [ 976.137981][T21126] should_fail_ex+0x512/0x640 [ 976.138015][T21126] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 976.138053][T21126] should_failslab+0xc2/0x120 [ 976.138078][T21126] __kmalloc_cache_noprof+0x6a/0x3e0 [ 976.138112][T21126] ? drm_atomic_state_alloc+0xb8/0x120 [ 976.138141][T21126] ? drm_modeset_acquire_init+0x237/0x410 [ 976.138182][T21126] drm_atomic_state_alloc+0xb8/0x120 [ 976.138212][T21126] drm_client_modeset_commit_atomic+0xcc/0x7e0 [ 976.138242][T21126] ? __pfx___might_resched+0x10/0x10 [ 976.138275][T21126] ? trace_contention_end+0xdd/0x130 [ 976.138308][T21126] ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10 [ 976.138335][T21126] ? __mutex_lock+0x1ca/0xb90 [ 976.138369][T21126] ? __mutex_lock+0x1ca/0xb90 [ 976.138425][T21126] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 976.138476][T21126] drm_client_modeset_commit_locked+0x14d/0x580 [ 976.138511][T21126] drm_fb_helper_pan_display+0x32d/0xa40 [ 976.138563][T21126] fb_pan_display+0x47c/0x7d0 [ 976.138594][T21126] ? __pfx_drm_fb_helper_pan_display+0x10/0x10 [ 976.138634][T21126] ccw_update_start+0xb5/0x280 [ 976.138662][T21126] fbcon_modechanged+0x5a8/0x700 [ 976.138698][T21126] rotate_store+0x258/0x2f0 [ 976.138731][T21126] ? __pfx_rotate_store+0x10/0x10 [ 976.138769][T21126] dev_attr_store+0x58/0x80 [ 976.138793][T21126] ? __pfx_dev_attr_store+0x10/0x10 [ 976.138817][T21126] sysfs_kf_write+0xf2/0x150 [ 976.138851][T21126] kernfs_fop_write_iter+0x351/0x510 [ 976.138880][T21126] ? __pfx_sysfs_kf_write+0x10/0x10 [ 976.138915][T21126] vfs_write+0x6c4/0x1150 [ 976.138951][T21126] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 976.138980][T21126] ? __pfx___mutex_lock+0x10/0x10 [ 976.139016][T21126] ? __pfx_vfs_write+0x10/0x10 [ 976.139075][T21126] ksys_write+0x12a/0x250 [ 976.139109][T21126] ? __pfx_ksys_write+0x10/0x10 [ 976.139155][T21126] do_syscall_64+0xcd/0x490 [ 976.139194][T21126] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 976.139215][T21126] RIP: 0033:0x7f03f338e929 [ 976.139232][T21126] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 976.139252][T21126] RSP: 002b:00007f03f41b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 976.139271][T21126] RAX: ffffffffffffffda RBX: 00007f03f35b5fa0 RCX: 00007f03f338e929 [ 976.139284][T21126] RDX: 000000000000fdef RSI: 0000000000000000 RDI: 0000000000000003 [ 976.139295][T21126] RBP: 00007f03f41b6090 R08: 0000000000000000 R09: 0000000000000000 [ 976.139307][T21126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 976.139318][T21126] R13: 0000000000000000 R14: 00007f03f35b5fa0 R15: 00007ffc272aab58 [ 976.139349][T21126] [ 976.211100][T21127] netlink: zone id is out of range [ 976.211135][T21127] netlink: del zone limit has 4 unknown bytes [ 976.910685][T19704] team0 (unregistering): Port device team_slave_1 removed [ 977.018669][T19704] team0 (unregistering): Port device team_slave_0 removed [ 977.889894][ C0] vcan0: j1939_tp_rxtimer: 0xffff888036123000: rx timeout, send abort [ 978.179558][ T30] audit: type=1800 audit(1393.730:3): pid=21151 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2652" name="dbroot" dev="configfs" ino=45843 res=0 errno=0 [ 978.398206][ C0] vcan0: j1939_tp_rxtimer: 0xffff888036123000: abort rx timeout. Force session deactivation [ 978.864676][T21172] FAULT_INJECTION: forcing a failure. [ 978.864676][T21172] name failslab, interval 1, probability 0, space 0, times 0 [ 978.887886][T21172] CPU: 0 UID: 0 PID: 21172 Comm: syz.0.2657 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 978.887921][T21172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 978.887935][T21172] Call Trace: [ 978.887943][T21172] [ 978.887953][T21172] dump_stack_lvl+0x16c/0x1f0 [ 978.887993][T21172] should_fail_ex+0x512/0x640 [ 978.888027][T21172] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 978.888067][T21172] should_failslab+0xc2/0x120 [ 978.888092][T21172] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 978.888127][T21172] ? vma_merge_new_range+0x37f/0xa00 [ 978.888160][T21172] ? vm_area_alloc+0x1f/0x160 [ 978.888197][T21172] vm_area_alloc+0x1f/0x160 [ 978.888228][T21172] __mmap_region+0xf0a/0x25e0 [ 978.888269][T21172] ? __pfx___mmap_region+0x10/0x10 [ 978.888314][T21172] ? is_bpf_text_address+0x8a/0x1a0 [ 978.888346][T21172] ? bpf_ksym_find+0x124/0x1c0 [ 978.888373][T21172] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 978.888403][T21172] ? is_bpf_text_address+0x94/0x1a0 [ 978.888435][T21172] ? kernel_text_address+0x8d/0x100 [ 978.888458][T21172] ? __kernel_text_address+0xd/0x40 [ 978.888550][T21172] ? trace_cap_capable+0x18d/0x200 [ 978.888588][T21172] mmap_region+0x1ab/0x3f0 [ 978.888609][T21172] ? __get_unmapped_area+0x267/0x440 [ 978.888641][T21172] do_mmap+0xa3e/0x1210 [ 978.888672][T21172] ? __pfx_do_mmap+0x10/0x10 [ 978.888698][T21172] ? __pfx_down_write_killable+0x10/0x10 [ 978.888729][T21172] vm_mmap_pgoff+0x281/0x450 [ 978.888761][T21172] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 978.888790][T21172] ? __fget_files+0x20e/0x3c0 [ 978.888834][T21172] ksys_mmap_pgoff+0x7d/0x5c0 [ 978.888860][T21172] ? __pfx_ksys_write+0x10/0x10 [ 978.888893][T21172] ? xfd_validate_state+0x61/0x180 [ 978.888928][T21172] __x64_sys_mmap+0x125/0x190 [ 978.888965][T21172] do_syscall_64+0xcd/0x490 [ 978.889002][T21172] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 978.889026][T21172] RIP: 0033:0x7f4ba9f8e929 [ 978.889047][T21172] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 978.889070][T21172] RSP: 002b:00007f4baae2b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 978.889093][T21172] RAX: ffffffffffffffda RBX: 00007f4baa1b6080 RCX: 00007f4ba9f8e929 [ 978.889109][T21172] RDX: 0000000000000003 RSI: 0000000002020009 RDI: 0000000000000000 [ 978.889123][T21172] RBP: 00007f4baae2b090 R08: fffffffffffffffa R09: 0000000000008000 [ 978.889139][T21172] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000001 [ 978.889153][T21172] R13: 0000000000000001 R14: 00007f4baa1b6080 R15: 00007ffc371f7608 [ 978.889186][T21172] [ 979.149577][ C0] vkms_vblank_simulate: vblank timer overrun [ 981.317382][T21207] FAULT_INJECTION: forcing a failure. [ 981.317382][T21207] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 981.367116][T21207] CPU: 0 UID: 0 PID: 21207 Comm: syz.1.2666 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 981.367150][T21207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 981.367163][T21207] Call Trace: [ 981.367171][T21207] [ 981.367180][T21207] dump_stack_lvl+0x16c/0x1f0 [ 981.367220][T21207] should_fail_ex+0x512/0x640 [ 981.367257][T21207] _copy_to_user+0x32/0xd0 [ 981.367283][T21207] simple_read_from_buffer+0xcb/0x170 [ 981.367316][T21207] proc_fail_nth_read+0x197/0x270 [ 981.367346][T21207] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 981.367378][T21207] ? rw_verify_area+0xcf/0x680 [ 981.367408][T21207] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 981.367436][T21207] vfs_read+0x1e4/0xc60 [ 981.367474][T21207] ? __pfx___mutex_lock+0x10/0x10 [ 981.367508][T21207] ? __pfx_vfs_read+0x10/0x10 [ 981.367550][T21207] ? __fget_files+0x20e/0x3c0 [ 981.367599][T21207] ksys_read+0x12a/0x250 [ 981.367631][T21207] ? __pfx_ksys_read+0x10/0x10 [ 981.367661][T21207] ? fput+0x70/0xf0 [ 981.367692][T21207] do_syscall_64+0xcd/0x490 [ 981.367728][T21207] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 981.367751][T21207] RIP: 0033:0x7f3c9398d33c [ 981.367770][T21207] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 981.367792][T21207] RSP: 002b:00007f3c94894030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 981.367815][T21207] RAX: ffffffffffffffda RBX: 00007f3c93bb5fa0 RCX: 00007f3c9398d33c [ 981.367832][T21207] RDX: 000000000000000f RSI: 00007f3c948940a0 RDI: 0000000000000009 [ 981.367845][T21207] RBP: 00007f3c94894090 R08: 0000000000000000 R09: 0000000000000000 [ 981.367858][T21207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 981.367871][T21207] R13: 0000000000000000 R14: 00007f3c93bb5fa0 R15: 00007ffcd29afa08 [ 981.367905][T21207] [ 981.768538][T21215] netlink: 294 bytes leftover after parsing attributes in process `syz.2.2668'. [ 984.081435][T21253] ubi: mtd0 is already attached to ubi0 [ 984.106684][T21255] FAULT_INJECTION: forcing a failure. [ 984.106684][T21255] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 984.288986][T21255] CPU: 1 UID: 0 PID: 21255 Comm: syz.1.2676 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 984.289024][T21255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 984.289038][T21255] Call Trace: [ 984.289046][T21255] [ 984.289055][T21255] dump_stack_lvl+0x16c/0x1f0 [ 984.289097][T21255] should_fail_ex+0x512/0x640 [ 984.289138][T21255] _copy_to_user+0x32/0xd0 [ 984.289163][T21255] simple_read_from_buffer+0xcb/0x170 [ 984.289198][T21255] proc_fail_nth_read+0x197/0x270 [ 984.289229][T21255] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 984.289261][T21255] ? rw_verify_area+0xcf/0x680 [ 984.289292][T21255] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 984.289321][T21255] vfs_read+0x1e4/0xc60 [ 984.289359][T21255] ? __pfx___mutex_lock+0x10/0x10 [ 984.289395][T21255] ? __pfx_vfs_read+0x10/0x10 [ 984.289438][T21255] ? __fget_files+0x20e/0x3c0 [ 984.289481][T21255] ksys_read+0x12a/0x250 [ 984.289513][T21255] ? __pfx_ksys_read+0x10/0x10 [ 984.289557][T21255] do_syscall_64+0xcd/0x490 [ 984.289595][T21255] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.289619][T21255] RIP: 0033:0x7f3c9398d33c [ 984.289638][T21255] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 984.289661][T21255] RSP: 002b:00007f3c94894030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 984.289684][T21255] RAX: ffffffffffffffda RBX: 00007f3c93bb5fa0 RCX: 00007f3c9398d33c [ 984.289700][T21255] RDX: 000000000000000f RSI: 00007f3c948940a0 RDI: 0000000000000003 [ 984.289714][T21255] RBP: 00007f3c94894090 R08: 0000000000000000 R09: 0000000000000000 [ 984.289728][T21255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 984.289742][T21255] R13: 0000000000000001 R14: 00007f3c93bb5fa0 R15: 00007ffcd29afa08 [ 984.289781][T21255] [ 986.683929][ C1] vcan0: j1939_tp_rxtimer: 0xffff888036885000: rx timeout, send abort [ 987.192234][ C1] vcan0: j1939_tp_rxtimer: 0xffff888036885000: abort rx timeout. Force session deactivation [ 988.577948][T21334] FAULT_INJECTION: forcing a failure. [ 988.577948][T21334] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 988.591280][T21334] CPU: 0 UID: 0 PID: 21334 Comm: syz.0.2694 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 988.591314][T21334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 988.591328][T21334] Call Trace: [ 988.591336][T21334] [ 988.591345][T21334] dump_stack_lvl+0x16c/0x1f0 [ 988.591403][T21334] should_fail_ex+0x512/0x640 [ 988.591444][T21334] _copy_from_user+0x2e/0xd0 [ 988.591468][T21334] scsi_cdrom_send_packet+0x488/0x520 [ 988.591503][T21334] ? __pfx_scsi_cdrom_send_packet+0x10/0x10 [ 988.591553][T21334] ? kasan_quarantine_put+0x10a/0x240 [ 988.591588][T21334] ? lockdep_hardirqs_on+0x7c/0x110 [ 988.591643][T21334] scsi_ioctl+0x145/0x1820 [ 988.591672][T21334] ? __pfx___might_resched+0x10/0x10 [ 988.591697][T21334] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 988.591743][T21334] ? __pfx_scsi_ioctl+0x10/0x10 [ 988.591779][T21334] ? __pfx_scsi_block_when_processing_errors+0x10/0x10 [ 988.591835][T21334] sd_ioctl+0x1b1/0x2c0 [ 988.591864][T21334] ? __pfx_sd_ioctl+0x10/0x10 [ 988.591892][T21334] blkdev_ioctl+0x277/0x6d0 [ 988.591922][T21334] ? __pfx_blkdev_ioctl+0x10/0x10 [ 988.591955][T21334] ? __pfx_blkdev_ioctl+0x10/0x10 [ 988.591985][T21334] __x64_sys_ioctl+0x18b/0x210 [ 988.592019][T21334] do_syscall_64+0xcd/0x490 [ 988.592056][T21334] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 988.592081][T21334] RIP: 0033:0x7f4ba9f8e929 [ 988.592101][T21334] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 988.592124][T21334] RSP: 002b:00007f4baae4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 988.592148][T21334] RAX: ffffffffffffffda RBX: 00007f4baa1b5fa0 RCX: 00007f4ba9f8e929 [ 988.592164][T21334] RDX: ffffffffffffffff RSI: 0000000000005393 RDI: 0000000000000003 [ 988.592179][T21334] RBP: 00007f4baae4c090 R08: 0000000000000000 R09: 0000000000000000 [ 988.592193][T21334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 988.592208][T21334] R13: 0000000000000000 R14: 00007f4baa1b5fa0 R15: 00007ffc371f7608 [ 988.592241][T21334] [ 991.135473][T21370] random: crng reseeded on system resumption [ 991.875304][T21394] FAULT_INJECTION: forcing a failure. [ 991.875304][T21394] name failslab, interval 1, probability 0, space 0, times 0 [ 991.944079][T21394] CPU: 0 UID: 0 PID: 21394 Comm: syz.1.2701 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 991.944115][T21394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 991.944129][T21394] Call Trace: [ 991.944137][T21394] [ 991.944146][T21394] dump_stack_lvl+0x16c/0x1f0 [ 991.944185][T21394] should_fail_ex+0x512/0x640 [ 991.944218][T21394] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 991.944258][T21394] should_failslab+0xc2/0x120 [ 991.944283][T21394] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 991.944318][T21394] ? copy_net_ns+0xe8/0x5f0 [ 991.944349][T21394] copy_net_ns+0xe8/0x5f0 [ 991.944371][T21394] ? copy_cgroup_ns+0x71/0x700 [ 991.944401][T21394] create_new_namespaces+0x3ea/0xa90 [ 991.944441][T21394] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 991.944469][T21394] ksys_unshare+0x45b/0xa40 [ 991.944498][T21394] ? __pfx_ksys_unshare+0x10/0x10 [ 991.944527][T21394] ? ksys_write+0x1ac/0x250 [ 991.944571][T21394] __x64_sys_unshare+0x31/0x40 [ 991.944601][T21394] do_syscall_64+0xcd/0x490 [ 991.944638][T21394] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 991.944662][T21394] RIP: 0033:0x7f3c9398e929 [ 991.944682][T21394] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 991.944704][T21394] RSP: 002b:00007f3c94810038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 991.944727][T21394] RAX: ffffffffffffffda RBX: 00007f3c93bb6320 RCX: 00007f3c9398e929 [ 991.944743][T21394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 991.944758][T21394] RBP: 00007f3c94810090 R08: 0000000000000000 R09: 0000000000000000 [ 991.944773][T21394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 991.944787][T21394] R13: 0000000000000001 R14: 00007f3c93bb6320 R15: 00007ffcd29afa08 [ 991.944820][T21394] [ 992.135269][ C0] vkms_vblank_simulate: vblank timer overrun [ 992.670693][ T30] audit: type=1800 audit(1408.220:4): pid=21410 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2707" name="members" dev="configfs" ino=46399 res=0 errno=0 [ 993.028641][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.035086][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 996.501723][T21486] ubi: mtd0 is already attached to ubi0 [ 998.156441][T21509] FAULT_INJECTION: forcing a failure. [ 998.156441][T21509] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 998.173774][T21509] CPU: 1 UID: 0 PID: 21509 Comm: syz.0.2726 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 998.173806][T21509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 998.173819][T21509] Call Trace: [ 998.173827][T21509] [ 998.173836][T21509] dump_stack_lvl+0x16c/0x1f0 [ 998.173876][T21509] should_fail_ex+0x512/0x640 [ 998.173912][T21509] _copy_from_user+0x2e/0xd0 [ 998.173935][T21509] ____sys_sendmsg+0x607/0xc70 [ 998.173963][T21509] ? __pfx_____sys_sendmsg+0x10/0x10 [ 998.173994][T21509] ? __pfx__kstrtoull+0x10/0x10 [ 998.174027][T21509] ___sys_sendmsg+0x134/0x1d0 [ 998.174061][T21509] ? __pfx____sys_sendmsg+0x10/0x10 [ 998.174095][T21509] ? find_held_lock+0x2b/0x80 [ 998.174121][T21509] __sys_sendmmsg+0x200/0x420 [ 998.174144][T21509] ? __pfx___sys_sendmmsg+0x10/0x10 [ 998.174170][T21509] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 998.174199][T21509] ? fput+0x70/0xf0 [ 998.174213][T21509] ? ksys_write+0x1ac/0x250 [ 998.174232][T21509] ? __pfx_ksys_write+0x10/0x10 [ 998.174255][T21509] __x64_sys_sendmmsg+0x9c/0x100 [ 998.174275][T21509] ? lockdep_hardirqs_on+0x7c/0x110 [ 998.174294][T21509] do_syscall_64+0xcd/0x490 [ 998.174316][T21509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 998.174330][T21509] RIP: 0033:0x7f4ba9f8e929 [ 998.174342][T21509] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 998.174355][T21509] RSP: 002b:00007f4baae4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 998.174368][T21509] RAX: ffffffffffffffda RBX: 00007f4baa1b5fa0 RCX: 00007f4ba9f8e929 [ 998.174377][T21509] RDX: 0000000000000002 RSI: 00002000000001c0 RDI: 0000000000000003 [ 998.174384][T21509] RBP: 00007f4baae4c090 R08: 0000000000000000 R09: 0000000000000000 [ 998.174392][T21509] R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000001 [ 998.174400][T21509] R13: 0000000000000000 R14: 00007f4baa1b5fa0 R15: 00007ffc371f7608 [ 998.174418][T21509] [ 998.735563][ T30] audit: type=1804 audit(1414.280:5): pid=21516 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.2728" name="/newroot/103/file0" dev="tmpfs" ino=548 res=1 errno=0 [ 998.929257][T21519] FAULT_INJECTION: forcing a failure. [ 998.929257][T21519] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 998.943944][T21519] CPU: 1 UID: 0 PID: 21519 Comm: syz.1.2729 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 998.943978][T21519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 998.943992][T21519] Call Trace: [ 998.944000][T21519] [ 998.944010][T21519] dump_stack_lvl+0x16c/0x1f0 [ 998.944050][T21519] should_fail_ex+0x512/0x640 [ 998.944091][T21519] _copy_from_user+0x2e/0xd0 [ 998.944115][T21519] kvm_arch_vcpu_ioctl+0x212d/0x5120 [ 998.944145][T21519] ? stack_trace_save+0x8e/0xc0 [ 998.944175][T21519] ? stack_depot_save_flags+0x28/0xa40 [ 998.944211][T21519] ? __pfx_kvm_arch_vcpu_ioctl+0x10/0x10 [ 998.944235][T21519] ? __lock_acquire+0xb8a/0x1c90 [ 998.944272][T21519] ? kasan_save_stack+0x42/0x60 [ 998.944305][T21519] ? kasan_save_stack+0x33/0x60 [ 998.944337][T21519] ? kasan_save_track+0x14/0x30 [ 998.944368][T21519] ? kasan_save_free_info+0x3b/0x60 [ 998.944395][T21519] ? __kasan_slab_free+0x51/0x70 [ 998.944415][T21519] ? kfree+0x2b4/0x4d0 [ 998.944442][T21519] ? tomoyo_path_number_perm+0x470/0x580 [ 998.944476][T21519] ? security_file_ioctl+0x9b/0x240 [ 998.944504][T21519] ? __x64_sys_ioctl+0xb7/0x210 [ 998.944531][T21519] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 998.944560][T21519] ? __lock_acquire+0xb8a/0x1c90 [ 998.944602][T21519] ? __mutex_trylock_common+0xe9/0x250 [ 998.944639][T21519] ? __pfx___might_resched+0x10/0x10 [ 998.944668][T21519] ? rcu_is_watching+0x12/0xc0 [ 998.944692][T21519] ? trace_contention_end+0xdd/0x130 [ 998.944724][T21519] ? __mutex_lock+0x1ca/0xb90 [ 998.944761][T21519] ? kvm_vcpu_ioctl+0x280/0x1690 [ 998.944792][T21519] ? __pfx___mutex_lock+0x10/0x10 [ 998.944839][T21519] ? tomoyo_path_number_perm+0x18d/0x580 [ 998.944873][T21519] ? kvm_vcpu_ioctl+0x1236/0x1690 [ 998.944899][T21519] kvm_vcpu_ioctl+0x1236/0x1690 [ 998.944933][T21519] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 998.944987][T21519] ? find_held_lock+0x2b/0x80 [ 998.945011][T21519] ? hook_file_ioctl_common+0x145/0x410 [ 998.945047][T21519] ? __fget_files+0x20e/0x3c0 [ 998.945085][T21519] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 998.945117][T21519] __x64_sys_ioctl+0x18b/0x210 [ 998.945148][T21519] do_syscall_64+0xcd/0x490 [ 998.945186][T21519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 998.945210][T21519] RIP: 0033:0x7f3c9398e929 [ 998.945230][T21519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 998.945253][T21519] RSP: 002b:00007f3c94894038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 998.945275][T21519] RAX: ffffffffffffffda RBX: 00007f3c93bb5fa0 RCX: 00007f3c9398e929 [ 998.945292][T21519] RDX: 0000000000000000 RSI: 000000004048aecb RDI: 0000000000000004 [ 998.945306][T21519] RBP: 00007f3c94894090 R08: 0000000000000000 R09: 0000000000000000 [ 998.945319][T21519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 998.945334][T21519] R13: 0000000000000000 R14: 00007f3c93bb5fa0 R15: 00007ffcd29afa08 [ 998.945367][T21519] [ 999.267606][T21521] openvswitch: netlink: Geneve option length err (len 256, max 255). [ 999.584510][T21536] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2736'. [ 1003.070154][T21601] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2746'. [ 1003.348453][T21607] hub 8-0:1.0: USB hub found [ 1003.401512][T21607] hub 8-0:1.0: 1 port detected [ 1003.432062][T21602] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2746'. [ 1004.143599][T21618] syz.2.2750 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 1006.477949][T21663] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2762'. [ 1006.537906][T21663] netlink: 25 bytes leftover after parsing attributes in process `syz.2.2762'. [ 1006.597245][T21666] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2763'. [ 1006.646765][T21666] netlink: 25 bytes leftover after parsing attributes in process `syz.3.2763'. [ 1007.314228][T21675] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1007.320704][T21675] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1007.349773][T21675] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1007.386505][T21675] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1009.199456][T21702] FAULT_INJECTION: forcing a failure. [ 1009.199456][T21702] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1009.213348][T21702] CPU: 0 UID: 0 PID: 21702 Comm: syz.1.2771 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1009.213381][T21702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1009.213396][T21702] Call Trace: [ 1009.213404][T21702] [ 1009.213413][T21702] dump_stack_lvl+0x16c/0x1f0 [ 1009.213454][T21702] should_fail_ex+0x512/0x640 [ 1009.213492][T21702] _copy_from_user+0x2e/0xd0 [ 1009.213517][T21702] mon_bin_ioctl+0x167/0xcd0 [ 1009.213542][T21702] ? find_held_lock+0x2b/0x80 [ 1009.213567][T21702] ? hook_file_ioctl_common+0x145/0x410 [ 1009.213595][T21702] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 1009.213628][T21702] ? __fget_files+0x20e/0x3c0 [ 1009.213661][T21702] ? __pfx_mon_bin_ioctl+0x10/0x10 [ 1009.213685][T21702] __x64_sys_ioctl+0x18b/0x210 [ 1009.213721][T21702] do_syscall_64+0xcd/0x490 [ 1009.213754][T21702] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1009.213776][T21702] RIP: 0033:0x7f3c9398e929 [ 1009.213794][T21702] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1009.213817][T21702] RSP: 002b:00007f3c94873038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1009.213840][T21702] RAX: ffffffffffffffda RBX: 00007f3c93bb6080 RCX: 00007f3c9398e929 [ 1009.213857][T21702] RDX: 0000200000000100 RSI: 00000000c0109207 RDI: 0000000000000005 [ 1009.213872][T21702] RBP: 00007f3c94873090 R08: 0000000000000000 R09: 0000000000000000 [ 1009.213887][T21702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1009.213902][T21702] R13: 0000000000000001 R14: 00007f3c93bb6080 R15: 00007ffcd29afa08 [ 1009.213936][T21702] [ 1009.393994][T18472] Bluetooth: hci1: command 0x0c1a tx timeout [ 1009.401312][T18472] Bluetooth: hci0: command 0x0419 tx timeout [ 1009.407578][T18472] Bluetooth: hci2: command 0x0419 tx timeout [ 1009.413749][T18472] Bluetooth: hci4: command 0x041b tx timeout [ 1010.013152][T21711] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 1011.763276][T21730] FAULT_INJECTION: forcing a failure. [ 1011.763276][T21730] name failslab, interval 1, probability 0, space 0, times 0 [ 1011.899779][T21730] CPU: 0 UID: 0 PID: 21730 Comm: syz.3.2780 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1011.899814][T21730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1011.899828][T21730] Call Trace: [ 1011.899836][T21730] [ 1011.899846][T21730] dump_stack_lvl+0x16c/0x1f0 [ 1011.899888][T21730] should_fail_ex+0x512/0x640 [ 1011.899922][T21730] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 1011.899957][T21730] should_failslab+0xc2/0x120 [ 1011.899982][T21730] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1011.900013][T21730] ? snd_seq_port_connect+0x61/0x550 [ 1011.900053][T21730] snd_seq_port_connect+0x61/0x550 [ 1011.900086][T21730] ? _raw_read_unlock+0x28/0x50 [ 1011.900115][T21730] ? check_subscription_permission.isra.0+0xf5/0x240 [ 1011.900159][T21730] snd_seq_ioctl_subscribe_port+0x211/0x450 [ 1011.900189][T21730] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 1011.900230][T21730] snd_seq_kernel_client_ctl+0x107/0x1c0 [ 1011.900259][T21730] snd_seq_oss_midi_open+0x564/0x660 [ 1011.900291][T21730] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 1011.900334][T21730] ? rcu_is_watching+0x12/0xc0 [ 1011.900360][T21730] ? trace_contention_end+0xdd/0x130 [ 1011.900399][T21730] snd_seq_oss_synth_reset+0x437/0x880 [ 1011.900433][T21730] ? __pfx_snd_seq_oss_synth_reset+0x10/0x10 [ 1011.900470][T21730] ? __pfx___fsnotify_parent+0x10/0x10 [ 1011.900511][T21730] snd_seq_oss_reset+0x73/0x290 [ 1011.900537][T21730] ? __pfx_odev_release+0x10/0x10 [ 1011.900572][T21730] snd_seq_oss_release+0x7c/0x180 [ 1011.900598][T21730] odev_release+0x4c/0x70 [ 1011.900618][T21730] __fput+0x402/0xb70 [ 1011.900651][T21730] task_work_run+0x14d/0x240 [ 1011.900688][T21730] ? __pfx_task_work_run+0x10/0x10 [ 1011.900724][T21730] ? __pfx_ksys_write+0x10/0x10 [ 1011.900767][T21730] exit_to_user_mode_loop+0xeb/0x110 [ 1011.900805][T21730] do_syscall_64+0x3f6/0x490 [ 1011.900843][T21730] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1011.900867][T21730] RIP: 0033:0x7f03f338e929 [ 1011.900887][T21730] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1011.900910][T21730] RSP: 002b:00007f03f4195038 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 1011.900933][T21730] RAX: 0000000000000005 RBX: 00007f03f35b6080 RCX: 00007f03f338e929 [ 1011.900949][T21730] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000e [ 1011.900964][T21730] RBP: 00007f03f4195090 R08: 0000000000000000 R09: 0000000000000000 [ 1011.900979][T21730] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000001 [ 1011.900995][T21730] R13: 0000000000000001 R14: 00007f03f35b6080 R15: 00007ffc272aab58 [ 1011.901030][T21730] [ 1012.715923][T21751] FAULT_INJECTION: forcing a failure. [ 1012.715923][T21751] name failslab, interval 1, probability 0, space 0, times 0 [ 1013.077094][T21751] CPU: 1 UID: 0 PID: 21751 Comm: syz.3.2783 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1013.077127][T21751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1013.077141][T21751] Call Trace: [ 1013.077148][T21751] [ 1013.077156][T21751] dump_stack_lvl+0x16c/0x1f0 [ 1013.077196][T21751] should_fail_ex+0x512/0x640 [ 1013.077223][T21751] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 1013.077249][T21751] should_failslab+0xc2/0x120 [ 1013.077264][T21751] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 1013.077285][T21751] ? alloc_empty_file+0x55/0x1e0 [ 1013.077302][T21751] alloc_empty_file+0x55/0x1e0 [ 1013.077318][T21751] path_openat+0xda/0x2cb0 [ 1013.077343][T21751] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1013.077363][T21751] ? __pfx_path_openat+0x10/0x10 [ 1013.077384][T21751] ? __lock_acquire+0xb8a/0x1c90 [ 1013.077405][T21751] do_filp_open+0x20b/0x470 [ 1013.077425][T21751] ? __pfx_do_filp_open+0x10/0x10 [ 1013.077458][T21751] ? alloc_fd+0x471/0x7d0 [ 1013.077483][T21751] do_sys_openat2+0x11b/0x1d0 [ 1013.077499][T21751] ? __pfx_do_sys_openat2+0x10/0x10 [ 1013.077516][T21751] ? __fget_files+0x20e/0x3c0 [ 1013.077539][T21751] __x64_sys_openat+0x174/0x210 [ 1013.077555][T21751] ? __pfx___x64_sys_openat+0x10/0x10 [ 1013.077571][T21751] ? ksys_write+0x1ac/0x250 [ 1013.077596][T21751] do_syscall_64+0xcd/0x490 [ 1013.077618][T21751] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1013.077632][T21751] RIP: 0033:0x7f03f338e929 [ 1013.077643][T21751] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1013.077656][T21751] RSP: 002b:00007f03f4195038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1013.077670][T21751] RAX: ffffffffffffffda RBX: 00007f03f35b6080 RCX: 00007f03f338e929 [ 1013.077679][T21751] RDX: 0000000000101e81 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 1013.077688][T21751] RBP: 00007f03f4195090 R08: 0000000000000000 R09: 0000000000000000 [ 1013.077696][T21751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1013.077703][T21751] R13: 0000000000000000 R14: 00007f03f35b6080 R15: 00007ffc272aab58 [ 1013.077721][T21751] [ 1013.295275][ C1] vkms_vblank_simulate: vblank timer overrun [ 1013.557362][T21756] FAULT_INJECTION: forcing a failure. [ 1013.557362][T21756] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1013.594932][T21756] CPU: 0 UID: 0 PID: 21756 Comm: syz.3.2786 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1013.594968][T21756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1013.594981][T21756] Call Trace: [ 1013.594988][T21756] [ 1013.594997][T21756] dump_stack_lvl+0x16c/0x1f0 [ 1013.595036][T21756] should_fail_ex+0x512/0x640 [ 1013.595076][T21756] _copy_to_user+0x32/0xd0 [ 1013.595103][T21756] simple_read_from_buffer+0xcb/0x170 [ 1013.595136][T21756] proc_fail_nth_read+0x197/0x270 [ 1013.595168][T21756] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1013.595200][T21756] ? rw_verify_area+0xcf/0x680 [ 1013.595231][T21756] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1013.595259][T21756] vfs_read+0x1e4/0xc60 [ 1013.595302][T21756] ? __pfx___mutex_lock+0x10/0x10 [ 1013.595337][T21756] ? __pfx_vfs_read+0x10/0x10 [ 1013.595380][T21756] ? __fget_files+0x20e/0x3c0 [ 1013.595424][T21756] ksys_read+0x12a/0x250 [ 1013.595456][T21756] ? __pfx_ksys_read+0x10/0x10 [ 1013.595491][T21756] ? fput+0x70/0xf0 [ 1013.595521][T21756] do_syscall_64+0xcd/0x490 [ 1013.595559][T21756] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1013.595584][T21756] RIP: 0033:0x7f03f338d33c [ 1013.595604][T21756] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1013.595628][T21756] RSP: 002b:00007f03f41b6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1013.595650][T21756] RAX: ffffffffffffffda RBX: 00007f03f35b5fa0 RCX: 00007f03f338d33c [ 1013.595667][T21756] RDX: 000000000000000f RSI: 00007f03f41b60a0 RDI: 0000000000000018 [ 1013.595682][T21756] RBP: 00007f03f41b6090 R08: 0000000000000000 R09: 0000000000000000 [ 1013.595697][T21756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1013.595711][T21756] R13: 0000000000000000 R14: 00007f03f35b5fa0 R15: 00007ffc272aab58 [ 1013.595745][T21756] [ 1015.499052][T21786] FAULT_INJECTION: forcing a failure. [ 1015.499052][T21786] name failslab, interval 1, probability 0, space 0, times 0 [ 1015.590108][T21786] CPU: 0 UID: 0 PID: 21786 Comm: syz.3.2795 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1015.590145][T21786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1015.590159][T21786] Call Trace: [ 1015.590167][T21786] [ 1015.590176][T21786] dump_stack_lvl+0x16c/0x1f0 [ 1015.590217][T21786] should_fail_ex+0x512/0x640 [ 1015.590251][T21786] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 1015.590291][T21786] should_failslab+0xc2/0x120 [ 1015.590316][T21786] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 1015.590353][T21786] ? __pmd_alloc+0xbf/0x930 [ 1015.590386][T21786] __pmd_alloc+0xbf/0x930 [ 1015.590412][T21786] ? find_held_lock+0x2b/0x80 [ 1015.590440][T21786] __handle_mm_fault+0xaac/0x5490 [ 1015.590483][T21786] ? __pfx___handle_mm_fault+0x10/0x10 [ 1015.590512][T21786] ? __pfx_mt_find+0x10/0x10 [ 1015.590556][T21786] ? find_vma+0xbf/0x140 [ 1015.590581][T21786] ? __pfx_find_vma+0x10/0x10 [ 1015.590610][T21786] handle_mm_fault+0x589/0xd10 [ 1015.590644][T21786] ? __pkru_allows_pkey+0x41/0xb0 [ 1015.590679][T21786] do_user_addr_fault+0x7a6/0x1370 [ 1015.590715][T21786] ? rcu_is_watching+0x12/0xc0 [ 1015.590745][T21786] exc_page_fault+0x5c/0xb0 [ 1015.590780][T21786] asm_exc_page_fault+0x26/0x30 [ 1015.590803][T21786] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 1015.590831][T21786] Code: 10 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 e9 8f 10 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 1015.590861][T21786] RSP: 0018:ffffc90004be7b48 EFLAGS: 00050246 [ 1015.590881][T21786] RAX: 0000000000000001 RBX: 0000000000000040 RCX: 0000000000000040 [ 1015.590896][T21786] RDX: fffff5200097cf83 RSI: ffffc90004be7bd8 RDI: 0000000000000000 [ 1015.590912][T21786] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200097cf82 [ 1015.590927][T21786] R10: ffffc90004be7c17 R11: 0000000000000001 R12: ffffc90004be7bd8 [ 1015.590943][T21786] R13: 0000000000000040 R14: 00007ffffffff000 R15: 0000000000000000 [ 1015.590978][T21786] _copy_to_user+0xbb/0xd0 [ 1015.591004][T21786] rng_dev_read+0x1ea/0x810 [ 1015.591033][T21786] ? __pfx_virtio_read+0x10/0x10 [ 1015.591059][T21786] ? __pfx_rng_dev_read+0x10/0x10 [ 1015.591095][T21786] ? bpf_lsm_file_permission+0x9/0x10 [ 1015.591121][T21786] ? security_file_permission+0x71/0x210 [ 1015.591154][T21786] ? rw_verify_area+0xcf/0x680 [ 1015.591187][T21786] ? __pfx_rng_dev_read+0x10/0x10 [ 1015.591211][T21786] vfs_readv+0x5c1/0x8b0 [ 1015.591252][T21786] ? __pfx_vfs_readv+0x10/0x10 [ 1015.591310][T21786] ? __fget_files+0x20e/0x3c0 [ 1015.591341][T21786] ? __fget_files+0x140/0x3c0 [ 1015.591382][T21786] ? do_readv+0x132/0x340 [ 1015.591410][T21786] do_readv+0x132/0x340 [ 1015.591442][T21786] ? __pfx_do_readv+0x10/0x10 [ 1015.591484][T21786] do_syscall_64+0xcd/0x490 [ 1015.591521][T21786] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1015.591549][T21786] RIP: 0033:0x7f03f338e929 [ 1015.591567][T21786] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1015.591590][T21786] RSP: 002b:00007f03f41b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1015.591611][T21786] RAX: ffffffffffffffda RBX: 00007f03f35b5fa0 RCX: 00007f03f338e929 [ 1015.591627][T21786] RDX: 0000000000000001 RSI: 0000200000000a80 RDI: 0000000000000003 [ 1015.591642][T21786] RBP: 00007f03f41b6090 R08: 0000000000000000 R09: 0000000000000000 [ 1015.591656][T21786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1015.591670][T21786] R13: 0000000000000000 R14: 00007f03f35b5fa0 R15: 00007ffc272aab58 [ 1015.591704][T21786] [ 1018.478708][T21832] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input195 [ 1022.461872][T21901] FAULT_INJECTION: forcing a failure. [ 1022.461872][T21901] name failslab, interval 1, probability 0, space 0, times 0 [ 1022.508897][T21901] CPU: 0 UID: 0 PID: 21901 Comm: syz.3.2821 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1022.508933][T21901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1022.508946][T21901] Call Trace: [ 1022.508955][T21901] [ 1022.508964][T21901] dump_stack_lvl+0x16c/0x1f0 [ 1022.509002][T21901] should_fail_ex+0x512/0x640 [ 1022.509032][T21901] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 1022.509067][T21901] should_failslab+0xc2/0x120 [ 1022.509091][T21901] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 1022.509125][T21901] ? security_file_alloc+0x34/0x2b0 [ 1022.509156][T21901] security_file_alloc+0x34/0x2b0 [ 1022.509175][T21901] init_file+0x93/0x4c0 [ 1022.509190][T21901] alloc_empty_file+0x73/0x1e0 [ 1022.509206][T21901] path_openat+0xda/0x2cb0 [ 1022.509224][T21901] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1022.509245][T21901] ? __pfx_path_openat+0x10/0x10 [ 1022.509266][T21901] ? __lock_acquire+0xb8a/0x1c90 [ 1022.509288][T21901] do_filp_open+0x20b/0x470 [ 1022.509308][T21901] ? __pfx_do_filp_open+0x10/0x10 [ 1022.509340][T21901] ? alloc_fd+0x471/0x7d0 [ 1022.509364][T21901] do_sys_openat2+0x11b/0x1d0 [ 1022.509380][T21901] ? __pfx_do_sys_openat2+0x10/0x10 [ 1022.509398][T21901] ? __fget_files+0x20e/0x3c0 [ 1022.509427][T21901] __x64_sys_openat+0x174/0x210 [ 1022.509443][T21901] ? __pfx___x64_sys_openat+0x10/0x10 [ 1022.509459][T21901] ? ksys_write+0x1ac/0x250 [ 1022.509484][T21901] do_syscall_64+0xcd/0x490 [ 1022.509507][T21901] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1022.509520][T21901] RIP: 0033:0x7f03f338e929 [ 1022.509533][T21901] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1022.509546][T21901] RSP: 002b:00007f03f41b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1022.509559][T21901] RAX: ffffffffffffffda RBX: 00007f03f35b5fa0 RCX: 00007f03f338e929 [ 1022.509568][T21901] RDX: 000000000010b042 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1022.509576][T21901] RBP: 00007f03f41b6090 R08: 0000000000000000 R09: 0000000000000000 [ 1022.509585][T21901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1022.509593][T21901] R13: 0000000000000001 R14: 00007f03f35b5fa0 R15: 00007ffc272aab58 [ 1022.509611][T21901] [ 1022.735004][ C0] vkms_vblank_simulate: vblank timer overrun [ 1023.087296][T21908] ubi: mtd0 is already attached to ubi0 [ 1023.117012][T21908] ubi0: detaching mtd0 [ 1023.185765][T21908] ubi0: mtd0 is detached [ 1023.517903][T21922] synth uevent: /module/orangefs: unknown uevent action string [ 1024.416610][T21940] FAULT_INJECTION: forcing a failure. [ 1024.416610][T21940] name failslab, interval 1, probability 0, space 0, times 0 [ 1024.433707][T21940] CPU: 1 UID: 0 PID: 21940 Comm: syz.0.2830 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1024.433738][T21940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1024.433751][T21940] Call Trace: [ 1024.433758][T21940] [ 1024.433768][T21940] dump_stack_lvl+0x16c/0x1f0 [ 1024.433809][T21940] should_fail_ex+0x512/0x640 [ 1024.433843][T21940] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 1024.433882][T21940] should_failslab+0xc2/0x120 [ 1024.433907][T21940] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 1024.433944][T21940] ? security_file_alloc+0x34/0x2b0 [ 1024.433982][T21940] security_file_alloc+0x34/0x2b0 [ 1024.434021][T21940] init_file+0x93/0x4c0 [ 1024.434047][T21940] alloc_empty_file+0x73/0x1e0 [ 1024.434075][T21940] path_openat+0xda/0x2cb0 [ 1024.434107][T21940] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1024.434144][T21940] ? __pfx_path_openat+0x10/0x10 [ 1024.434181][T21940] ? __lock_acquire+0xb8a/0x1c90 [ 1024.434217][T21940] do_filp_open+0x20b/0x470 [ 1024.434251][T21940] ? __pfx_do_filp_open+0x10/0x10 [ 1024.434309][T21940] ? alloc_fd+0x471/0x7d0 [ 1024.434352][T21940] do_sys_openat2+0x11b/0x1d0 [ 1024.434379][T21940] ? __pfx_do_sys_openat2+0x10/0x10 [ 1024.434411][T21940] ? __fget_files+0x20e/0x3c0 [ 1024.434450][T21940] __x64_sys_openat+0x174/0x210 [ 1024.434475][T21940] ? __pfx___x64_sys_openat+0x10/0x10 [ 1024.434500][T21940] ? ksys_write+0x1ac/0x250 [ 1024.434540][T21940] do_syscall_64+0xcd/0x490 [ 1024.434576][T21940] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1024.434597][T21940] RIP: 0033:0x7f4ba9f8e929 [ 1024.434617][T21940] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1024.434638][T21940] RSP: 002b:00007f4baae4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1024.434660][T21940] RAX: ffffffffffffffda RBX: 00007f4baa1b5fa0 RCX: 00007f4ba9f8e929 [ 1024.434674][T21940] RDX: 00000000000a2102 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1024.434688][T21940] RBP: 00007f4baae4c090 R08: 0000000000000000 R09: 0000000000000000 [ 1024.434702][T21940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1024.434715][T21940] R13: 0000000000000001 R14: 00007f4baa1b5fa0 R15: 00007ffc371f7608 [ 1024.434749][T21940] [ 1024.797456][T21952] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2833'. [ 1025.008166][T21952] team0: Port device team_slave_0 removed [ 1025.299054][T21964] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input196 [ 1025.514953][T21968] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input197 [ 1025.928396][T21977] FAULT_INJECTION: forcing a failure. [ 1025.928396][T21977] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1025.983856][T21977] CPU: 1 UID: 0 PID: 21977 Comm: syz.0.2841 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1025.983891][T21977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1025.983905][T21977] Call Trace: [ 1025.983913][T21977] [ 1025.983922][T21977] dump_stack_lvl+0x16c/0x1f0 [ 1025.983963][T21977] should_fail_ex+0x512/0x640 [ 1025.984002][T21977] should_fail_alloc_page+0xe7/0x130 [ 1025.984027][T21977] prepare_alloc_pages+0x3c2/0x610 [ 1025.984073][T21977] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 1025.984110][T21977] ? copy_splice_read+0x1a8/0xba0 [ 1025.984138][T21977] ? stack_trace_save+0x8e/0xc0 [ 1025.984164][T21977] ? __pfx_stack_trace_save+0x10/0x10 [ 1025.984190][T21977] ? stack_depot_save_flags+0x28/0xa40 [ 1025.984224][T21977] ? bpf_ksym_find+0x124/0x1c0 [ 1025.984255][T21977] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1025.984288][T21977] ? kasan_save_stack+0x33/0x60 [ 1025.984320][T21977] ? __kasan_kmalloc+0xaa/0xb0 [ 1025.984350][T21977] ? copy_splice_read+0x1a8/0xba0 [ 1025.984376][T21977] ? do_splice_read+0x285/0x370 [ 1025.984404][T21977] ? splice_direct_to_actor+0x2a1/0xa30 [ 1025.984437][T21977] ? do_splice_direct+0x174/0x240 [ 1025.984462][T21977] ? do_sendfile+0xb06/0xe50 [ 1025.984491][T21977] ? __x64_sys_sendfile64+0x1d8/0x220 [ 1025.984511][T21977] ? do_syscall_64+0xcd/0x490 [ 1025.984568][T21977] alloc_pages_bulk_noprof+0x71c/0x1410 [ 1025.984614][T21977] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 1025.984675][T21977] ? trace_kmalloc+0x2b/0xd0 [ 1025.984699][T21977] ? __kmalloc_noprof+0x242/0x510 [ 1025.984741][T21977] copy_splice_read+0x1e1/0xba0 [ 1025.984779][T21977] ? __pfx_copy_splice_read+0x10/0x10 [ 1025.984812][T21977] ? look_up_lock_class+0x6b/0x150 [ 1025.984851][T21977] ? lockdep_init_map_type+0x5c/0x280 [ 1025.984885][T21977] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 1025.984920][T21977] ? __pfx_copy_splice_read+0x10/0x10 [ 1025.984948][T21977] do_splice_read+0x285/0x370 [ 1025.984981][T21977] splice_direct_to_actor+0x2a1/0xa30 [ 1025.985012][T21977] ? __pfx_direct_splice_actor+0x10/0x10 [ 1025.985054][T21977] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1025.985081][T21977] ? get_pid_task+0xfc/0x250 [ 1025.985121][T21977] do_splice_direct+0x174/0x240 [ 1025.985154][T21977] ? __pfx_do_splice_direct+0x10/0x10 [ 1025.985186][T21977] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1025.985222][T21977] ? rw_verify_area+0xcf/0x680 [ 1025.985256][T21977] do_sendfile+0xb06/0xe50 [ 1025.985295][T21977] ? __pfx_do_sendfile+0x10/0x10 [ 1025.985328][T21977] ? __fget_files+0x20e/0x3c0 [ 1025.985365][T21977] __x64_sys_sendfile64+0x1d8/0x220 [ 1025.985385][T21977] ? ksys_write+0x1ac/0x250 [ 1025.985415][T21977] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 1025.985450][T21977] do_syscall_64+0xcd/0x490 [ 1025.985488][T21977] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1025.985511][T21977] RIP: 0033:0x7f4ba9f8e929 [ 1025.985531][T21977] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1025.985553][T21977] RSP: 002b:00007f4baae4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1025.985577][T21977] RAX: ffffffffffffffda RBX: 00007f4baa1b5fa0 RCX: 00007f4ba9f8e929 [ 1025.985594][T21977] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1025.985608][T21977] RBP: 00007f4baae4c090 R08: 0000000000000000 R09: 0000000000000000 [ 1025.985623][T21977] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 1025.985637][T21977] R13: 0000000000000000 R14: 00007f4baa1b5fa0 R15: 00007ffc371f7608 [ 1025.985670][T21977] [ 1029.667499][T22043] FAULT_INJECTION: forcing a failure. [ 1029.667499][T22043] name failslab, interval 1, probability 0, space 0, times 0 [ 1029.681111][T22043] CPU: 0 UID: 0 PID: 22043 Comm: syz.1.2860 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1029.681133][T22043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1029.681142][T22043] Call Trace: [ 1029.681148][T22043] [ 1029.681155][T22043] dump_stack_lvl+0x16c/0x1f0 [ 1029.681180][T22043] should_fail_ex+0x512/0x640 [ 1029.681202][T22043] ? __kmalloc_noprof+0xbf/0x510 [ 1029.681226][T22043] ? drm_atomic_state_init+0xe4/0x320 [ 1029.681243][T22043] should_failslab+0xc2/0x120 [ 1029.681257][T22043] __kmalloc_noprof+0xd2/0x510 [ 1029.681283][T22043] drm_atomic_state_init+0xe4/0x320 [ 1029.681299][T22043] ? __kasan_kmalloc+0xaa/0xb0 [ 1029.681320][T22043] drm_atomic_state_alloc+0xd3/0x120 [ 1029.681337][T22043] drm_client_modeset_commit_atomic+0xcc/0x7e0 [ 1029.681354][T22043] ? __pfx___might_resched+0x10/0x10 [ 1029.681371][T22043] ? rcu_is_watching+0x12/0xc0 [ 1029.681386][T22043] ? trace_contention_end+0xdd/0x130 [ 1029.681406][T22043] ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10 [ 1029.681451][T22043] drm_client_modeset_commit_locked+0x14d/0x580 [ 1029.681471][T22043] drm_client_modeset_commit+0x4f/0x80 [ 1029.681488][T22043] __drm_fb_helper_restore_fbdev_mode_unlocked+0x19f/0x200 [ 1029.681514][T22043] ? __pfx_drm_fbdev_client_restore+0x10/0x10 [ 1029.681536][T22043] drm_fbdev_client_restore+0x2c/0x40 [ 1029.681558][T22043] drm_client_dev_restore+0x1f6/0x2a0 [ 1029.681577][T22043] drm_release+0x2c4/0x360 [ 1029.681594][T22043] ? __pfx_drm_release+0x10/0x10 [ 1029.681607][T22043] __fput+0x402/0xb70 [ 1029.681627][T22043] task_work_run+0x14d/0x240 [ 1029.681649][T22043] ? __pfx_task_work_run+0x10/0x10 [ 1029.681671][T22043] ? __pfx___do_sys_close_range+0x10/0x10 [ 1029.681697][T22043] exit_to_user_mode_loop+0xeb/0x110 [ 1029.681719][T22043] do_syscall_64+0x3f6/0x490 [ 1029.681742][T22043] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1029.681756][T22043] RIP: 0033:0x7f3c9398e929 [ 1029.681769][T22043] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1029.681783][T22043] RSP: 002b:00007f3c94894038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 1029.681801][T22043] RAX: 0000000000000000 RBX: 00007f3c93bb5fa0 RCX: 00007f3c9398e929 [ 1029.681810][T22043] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 1029.681818][T22043] RBP: 00007f3c93a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 1029.681826][T22043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1029.681834][T22043] R13: 0000000000000000 R14: 00007f3c93bb5fa0 R15: 00007ffcd29afa08 [ 1029.681854][T22043] [ 1030.549560][T22060] can: request_module (can-proto-0) failed. [ 1031.466271][T22072] FAULT_INJECTION: forcing a failure. [ 1031.466271][T22072] name failslab, interval 1, probability 0, space 0, times 0 [ 1031.541988][T22072] CPU: 1 UID: 0 PID: 22072 Comm: syz.0.2868 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1031.542025][T22072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1031.542039][T22072] Call Trace: [ 1031.542047][T22072] [ 1031.542056][T22072] dump_stack_lvl+0x16c/0x1f0 [ 1031.542096][T22072] should_fail_ex+0x512/0x640 [ 1031.542130][T22072] ? __kmalloc_noprof+0xbf/0x510 [ 1031.542167][T22072] ? lsm_blob_alloc+0x68/0x90 [ 1031.542188][T22072] should_failslab+0xc2/0x120 [ 1031.542212][T22072] __kmalloc_noprof+0xd2/0x510 [ 1031.542255][T22072] lsm_blob_alloc+0x68/0x90 [ 1031.542278][T22072] security_sk_alloc+0x30/0x270 [ 1031.542306][T22072] sk_prot_alloc+0xfb/0x2a0 [ 1031.542336][T22072] sk_alloc+0x36/0xc20 [ 1031.542369][T22072] inet_create+0x3a1/0x1090 [ 1031.542401][T22072] ? inet_create+0x93/0x1090 [ 1031.542437][T22072] __sock_create+0x335/0x8d0 [ 1031.542472][T22072] __sys_socket+0x14d/0x260 [ 1031.542497][T22072] ? fput+0x70/0xf0 [ 1031.542521][T22072] ? __pfx___sys_socket+0x10/0x10 [ 1031.542547][T22072] ? ksys_write+0x1ac/0x250 [ 1031.542585][T22072] ? __pfx_ksys_write+0x10/0x10 [ 1031.542625][T22072] __x64_sys_socket+0x72/0xb0 [ 1031.542652][T22072] ? lockdep_hardirqs_on+0x7c/0x110 [ 1031.542684][T22072] do_syscall_64+0xcd/0x490 [ 1031.542722][T22072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1031.542745][T22072] RIP: 0033:0x7f4ba9f8e929 [ 1031.542765][T22072] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1031.542788][T22072] RSP: 002b:00007f4baae4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1031.542811][T22072] RAX: ffffffffffffffda RBX: 00007f4baa1b5fa0 RCX: 00007f4ba9f8e929 [ 1031.542827][T22072] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 0000000000000002 [ 1031.542841][T22072] RBP: 00007f4baae4c090 R08: 0000000000000000 R09: 0000000000000000 [ 1031.542856][T22072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1031.542871][T22072] R13: 0000000000000001 R14: 00007f4baa1b5fa0 R15: 00007ffc371f7608 [ 1031.542904][T22072] [ 1032.167483][T22089] sctp: [Deprecated]: syz.2.2872 (pid 22089) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1032.167483][T22089] Use struct sctp_sack_info instead [ 1032.366548][T22089] FAULT_INJECTION: forcing a failure. [ 1032.366548][T22089] name failslab, interval 1, probability 0, space 0, times 0 [ 1032.511777][T22089] CPU: 1 UID: 0 PID: 22089 Comm: syz.2.2872 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1032.511801][T22089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1032.511810][T22089] Call Trace: [ 1032.511815][T22089] [ 1032.511821][T22089] dump_stack_lvl+0x16c/0x1f0 [ 1032.511847][T22089] should_fail_ex+0x512/0x640 [ 1032.511869][T22089] ? __kmalloc_noprof+0xbf/0x510 [ 1032.511893][T22089] ? __vb2_queue_alloc+0x23e/0x1280 [ 1032.511908][T22089] should_failslab+0xc2/0x120 [ 1032.511922][T22089] __kmalloc_noprof+0xd2/0x510 [ 1032.511943][T22089] ? bitmap_find_next_zero_area_off+0xb4/0xd0 [ 1032.511966][T22089] __vb2_queue_alloc+0x23e/0x1280 [ 1032.511982][T22089] ? __kmalloc_noprof+0x242/0x510 [ 1032.512009][T22089] vb2_core_reqbufs+0xa90/0xfe0 [ 1032.512029][T22089] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 1032.512055][T22089] __vb2_init_fileio+0x3f1/0x1100 [ 1032.512071][T22089] ? __mutex_lock+0x1ca/0xb90 [ 1032.512093][T22089] ? vb2_fop_write+0xe6/0x3f0 [ 1032.512109][T22089] __vb2_perform_fileio+0x9c2/0x1660 [ 1032.512130][T22089] ? __pfx___vb2_perform_fileio+0x10/0x10 [ 1032.512152][T22089] vb2_fop_write+0x207/0x3f0 [ 1032.512169][T22089] v4l2_write+0x229/0x360 [ 1032.512189][T22089] ? __pfx_v4l2_write+0x10/0x10 [ 1032.512208][T22089] vfs_write+0x29d/0x1150 [ 1032.512232][T22089] ? __pfx_vfs_write+0x10/0x10 [ 1032.512250][T22089] ? find_held_lock+0x2b/0x80 [ 1032.512266][T22089] ? __fget_files+0x204/0x3c0 [ 1032.512288][T22089] ? __fget_files+0x20e/0x3c0 [ 1032.512312][T22089] ksys_write+0x12a/0x250 [ 1032.512332][T22089] ? __pfx_ksys_write+0x10/0x10 [ 1032.512357][T22089] do_syscall_64+0xcd/0x490 [ 1032.512380][T22089] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1032.512401][T22089] RIP: 0033:0x7fcef0d8e929 [ 1032.512414][T22089] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1032.512428][T22089] RSP: 002b:00007fcef1b3d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1032.512442][T22089] RAX: ffffffffffffffda RBX: 00007fcef0fb6080 RCX: 00007fcef0d8e929 [ 1032.512451][T22089] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000006 [ 1032.512460][T22089] RBP: 00007fcef0e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 1032.512468][T22089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1032.512476][T22089] R13: 0000000000000000 R14: 00007fcef0fb6080 R15: 00007ffffea8bec8 [ 1032.512494][T22089] [ 1033.191177][T22109] FAULT_INJECTION: forcing a failure. [ 1033.191177][T22109] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1033.254796][T22109] CPU: 1 UID: 0 PID: 22109 Comm: syz.2.2879 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1033.254826][T22109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1033.254842][T22109] Call Trace: [ 1033.254850][T22109] [ 1033.254859][T22109] dump_stack_lvl+0x16c/0x1f0 [ 1033.254897][T22109] should_fail_ex+0x512/0x640 [ 1033.254934][T22109] _copy_to_user+0x32/0xd0 [ 1033.254959][T22109] copy_to_sockptr_offset+0x15c/0x1b0 [ 1033.254989][T22109] ? copy_from_sockptr_offset.constprop.0+0xe4/0x1a0 [ 1033.255019][T22109] ? __pfx_copy_to_sockptr_offset+0x10/0x10 [ 1033.255059][T22109] do_ip_getsockopt+0x743/0x2100 [ 1033.255096][T22109] ? __pfx_do_ip_getsockopt+0x10/0x10 [ 1033.255127][T22109] ? write_profile+0x150/0x150 [ 1033.255154][T22109] ? is_bpf_text_address+0x94/0x1a0 [ 1033.255187][T22109] ? kernel_text_address+0x8d/0x100 [ 1033.255210][T22109] ? __kernel_text_address+0xd/0x40 [ 1033.255231][T22109] ? unwind_get_return_address+0x59/0xa0 [ 1033.255268][T22109] ? arch_stack_walk+0xa6/0x100 [ 1033.255291][T22109] ? look_up_lock_class+0x59/0x150 [ 1033.255332][T22109] ? register_lock_class+0x41/0x4c0 [ 1033.255363][T22109] ? __lock_acquire+0x622/0x1c90 [ 1033.255399][T22109] ? __lock_acquire+0xb8a/0x1c90 [ 1033.255433][T22109] ? __pfx__kstrtoull+0x10/0x10 [ 1033.255459][T22109] ? aa_label_sk_perm+0x19b/0x5a0 [ 1033.255489][T22109] ? __mutex_trylock_common+0xe9/0x250 [ 1033.255526][T22109] ip_getsockopt+0x9b/0x1e0 [ 1033.255556][T22109] ? __pfx_ip_getsockopt+0x10/0x10 [ 1033.255584][T22109] ? trace_contention_end+0xdd/0x130 [ 1033.255617][T22109] ? __mutex_lock+0x1ca/0xb90 [ 1033.255659][T22109] ipv6_getsockopt+0x230/0x280 [ 1033.255689][T22109] ? __pfx_ipv6_getsockopt+0x10/0x10 [ 1033.255727][T22109] tcp_getsockopt+0xa1/0x100 [ 1033.255767][T22109] smc_getsockopt+0x162/0x370 [ 1033.255794][T22109] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 1033.255820][T22109] ? __pfx_smc_getsockopt+0x10/0x10 [ 1033.255851][T22109] ? __pfx_smc_getsockopt+0x10/0x10 [ 1033.255878][T22109] do_sock_getsockopt+0x3ff/0x800 [ 1033.255908][T22109] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 1033.255931][T22109] ? __fget_files+0x204/0x3c0 [ 1033.255982][T22109] __sys_getsockopt+0x123/0x1b0 [ 1033.256024][T22109] __x64_sys_getsockopt+0xbd/0x160 [ 1033.256055][T22109] ? do_syscall_64+0x91/0x490 [ 1033.256088][T22109] ? lockdep_hardirqs_on+0x7c/0x110 [ 1033.256121][T22109] do_syscall_64+0xcd/0x490 [ 1033.256159][T22109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1033.256183][T22109] RIP: 0033:0x7fcef0d8e929 [ 1033.256203][T22109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1033.256226][T22109] RSP: 002b:00007fcef1b5e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1033.256249][T22109] RAX: ffffffffffffffda RBX: 00007fcef0fb5fa0 RCX: 00007fcef0d8e929 [ 1033.256265][T22109] RDX: 000000000000000b RSI: 0000000000000000 RDI: 0000000000000003 [ 1033.256279][T22109] RBP: 00007fcef1b5e090 R08: 0000200000000040 R09: 0000000000000000 [ 1033.256294][T22109] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1033.256308][T22109] R13: 0000000000000000 R14: 00007fcef0fb5fa0 R15: 00007ffffea8bec8 [ 1033.256351][T22109] [ 1034.680157][T22136] netlink: 29 bytes leftover after parsing attributes in process `syz.1.2887'. [ 1035.420139][T22143] FAULT_INJECTION: forcing a failure. [ 1035.420139][T22143] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1035.436082][T22143] CPU: 1 UID: 0 PID: 22143 Comm: syz.3.2889 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1035.436116][T22143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1035.436129][T22143] Call Trace: [ 1035.436137][T22143] [ 1035.436146][T22143] dump_stack_lvl+0x16c/0x1f0 [ 1035.436186][T22143] should_fail_ex+0x512/0x640 [ 1035.436227][T22143] should_fail_alloc_page+0xe7/0x130 [ 1035.436254][T22143] prepare_alloc_pages+0x3c2/0x610 [ 1035.436290][T22143] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 1035.436327][T22143] ? kasan_save_stack+0x42/0x60 [ 1035.436359][T22143] ? kasan_save_stack+0x33/0x60 [ 1035.436391][T22143] ? kasan_save_track+0x14/0x30 [ 1035.436423][T22143] ? __kasan_slab_alloc+0x89/0x90 [ 1035.436443][T22143] ? kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 1035.436476][T22143] ? __pmd_alloc+0xbf/0x930 [ 1035.436502][T22143] ? __handle_mm_fault+0xaac/0x5490 [ 1035.436530][T22143] ? handle_mm_fault+0x589/0xd10 [ 1035.436558][T22143] ? do_user_addr_fault+0x7a6/0x1370 [ 1035.436588][T22143] ? exc_page_fault+0x5c/0xb0 [ 1035.436618][T22143] ? asm_exc_page_fault+0x26/0x30 [ 1035.436641][T22143] ? rep_movs_alternative+0x30/0x90 [ 1035.436667][T22143] ? _copy_from_user+0x98/0xd0 [ 1035.436686][T22143] ? force_devcd_write+0xfb/0x340 [ 1035.436707][T22143] ? full_proxy_write+0x13c/0x200 [ 1035.436729][T22143] ? vfs_write+0x29d/0x1150 [ 1035.436760][T22143] ? ksys_write+0x12a/0x250 [ 1035.436790][T22143] ? do_syscall_64+0xcd/0x490 [ 1035.436822][T22143] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1035.436847][T22143] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1035.436908][T22143] ? __lock_acquire+0xb8a/0x1c90 [ 1035.436942][T22143] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1035.436981][T22143] ? policy_nodemask+0xea/0x4e0 [ 1035.437010][T22143] alloc_pages_mpol+0x1fb/0x550 [ 1035.437036][T22143] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1035.437067][T22143] ? __thp_vma_allowable_orders+0x1c5/0xb10 [ 1035.437101][T22143] alloc_pages_noprof+0x131/0x390 [ 1035.437127][T22143] pte_alloc_one+0x1c/0x3a0 [ 1035.437150][T22143] __handle_mm_fault+0x3a68/0x5490 [ 1035.437192][T22143] ? __pfx___handle_mm_fault+0x10/0x10 [ 1035.437221][T22143] ? __pfx_mt_find+0x10/0x10 [ 1035.437266][T22143] ? find_vma+0xbf/0x140 [ 1035.437291][T22143] ? __pfx_find_vma+0x10/0x10 [ 1035.437320][T22143] handle_mm_fault+0x589/0xd10 [ 1035.437354][T22143] ? __pkru_allows_pkey+0x41/0xb0 [ 1035.437388][T22143] do_user_addr_fault+0x7a6/0x1370 [ 1035.437425][T22143] ? rcu_is_watching+0x12/0xc0 [ 1035.437455][T22143] exc_page_fault+0x5c/0xb0 [ 1035.437488][T22143] asm_exc_page_fault+0x26/0x30 [ 1035.437511][T22143] RIP: 0010:rep_movs_alternative+0x30/0x90 [ 1035.437539][T22143] Code: 83 f9 08 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 bd 10 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 <48> 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 [ 1035.437561][T22143] RSP: 0018:ffffc900043afbe0 EFLAGS: 00050206 [ 1035.437582][T22143] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 000000000000000e [ 1035.437597][T22143] RDX: fffff52000875f8a RSI: 0000000000000000 RDI: ffffc900043afc40 [ 1035.437612][T22143] RBP: 000000000000000e R08: 0000000000000001 R09: fffff52000875f89 [ 1035.437627][T22143] R10: ffffc900043afc4d R11: 0000000000000001 R12: 0000000000000000 [ 1035.437642][T22143] R13: ffffc900043afc40 R14: ffff88807e900000 R15: ffffc900043afc40 [ 1035.437678][T22143] _copy_from_user+0x98/0xd0 [ 1035.437707][T22143] force_devcd_write+0xfb/0x340 [ 1035.437728][T22143] ? __pfx_force_devcd_write+0x10/0x10 [ 1035.437770][T22143] full_proxy_write+0x13c/0x200 [ 1035.437797][T22143] ? __pfx_full_proxy_write+0x10/0x10 [ 1035.437821][T22143] vfs_write+0x29d/0x1150 [ 1035.437859][T22143] ? __pfx___mutex_lock+0x10/0x10 [ 1035.437894][T22143] ? __pfx_vfs_write+0x10/0x10 [ 1035.437944][T22143] ? __fget_files+0x20e/0x3c0 [ 1035.437988][T22143] ksys_write+0x12a/0x250 [ 1035.438021][T22143] ? __pfx_ksys_write+0x10/0x10 [ 1035.438065][T22143] do_syscall_64+0xcd/0x490 [ 1035.438103][T22143] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1035.438126][T22143] RIP: 0033:0x7f03f338e929 [ 1035.438146][T22143] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1035.438167][T22143] RSP: 002b:00007f03f41b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1035.438188][T22143] RAX: ffffffffffffffda RBX: 00007f03f35b5fa0 RCX: 00007f03f338e929 [ 1035.438204][T22143] RDX: 000000000000000e RSI: 0000000000000000 RDI: 0000000000000003 [ 1035.438218][T22143] RBP: 00007f03f41b6090 R08: 0000000000000000 R09: 0000000000000000 [ 1035.438232][T22143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1035.438246][T22143] R13: 0000000000000000 R14: 00007f03f35b5fa0 R15: 00007ffc272aab58 [ 1035.438278][T22143] [ 1035.949660][T22147] FAULT_INJECTION: forcing a failure. [ 1035.949660][T22147] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1036.006704][T22147] CPU: 0 UID: 0 PID: 22147 Comm: syz.2.2890 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1036.006739][T22147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1036.006753][T22147] Call Trace: [ 1036.006760][T22147] [ 1036.006767][T22147] dump_stack_lvl+0x16c/0x1f0 [ 1036.006808][T22147] should_fail_ex+0x512/0x640 [ 1036.006846][T22147] _copy_from_iter+0x29f/0x16f0 [ 1036.006885][T22147] ? __alloc_skb+0x200/0x380 [ 1036.006915][T22147] ? __pfx__copy_from_iter+0x10/0x10 [ 1036.006950][T22147] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 1036.006985][T22147] netlink_sendmsg+0x829/0xdd0 [ 1036.007017][T22147] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1036.007055][T22147] ____sys_sendmsg+0xa98/0xc70 [ 1036.007090][T22147] ? copy_msghdr_from_user+0x10a/0x160 [ 1036.007122][T22147] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1036.007167][T22147] ___sys_sendmsg+0x134/0x1d0 [ 1036.007199][T22147] ? __pfx____sys_sendmsg+0x10/0x10 [ 1036.007226][T22147] ? __lock_acquire+0x622/0x1c90 [ 1036.007294][T22147] __sys_sendmsg+0x16d/0x220 [ 1036.007326][T22147] ? __pfx___sys_sendmsg+0x10/0x10 [ 1036.007381][T22147] do_syscall_64+0xcd/0x490 [ 1036.007418][T22147] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1036.007442][T22147] RIP: 0033:0x7fcef0d8e929 [ 1036.007461][T22147] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1036.007484][T22147] RSP: 002b:00007fcef1b5e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1036.007507][T22147] RAX: ffffffffffffffda RBX: 00007fcef0fb5fa0 RCX: 00007fcef0d8e929 [ 1036.007523][T22147] RDX: 0000000000000040 RSI: 0000200000001280 RDI: 0000000000000003 [ 1036.007538][T22147] RBP: 00007fcef1b5e090 R08: 0000000000000000 R09: 0000000000000000 [ 1036.007553][T22147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1036.007566][T22147] R13: 0000000000000000 R14: 00007fcef0fb5fa0 R15: 00007ffffea8bec8 [ 1036.007599][T22147] [ 1036.207569][ C0] vkms_vblank_simulate: vblank timer overrun [ 1036.267215][T22151] netlink: 334 bytes leftover after parsing attributes in process `syz.3.2893'. [ 1036.446662][ T30] audit: type=1326 audit(4294968747.956:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22144 comm="syz.0.2891" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f4ba9f8e929 code=0x0 [ 1037.846374][T22183] FAULT_INJECTION: forcing a failure. [ 1037.846374][T22183] name failslab, interval 1, probability 0, space 0, times 0 [ 1037.859241][T22183] CPU: 0 UID: 0 PID: 22183 Comm: syz.1.2900 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1037.859272][T22183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1037.859283][T22183] Call Trace: [ 1037.859290][T22183] [ 1037.859299][T22183] dump_stack_lvl+0x16c/0x1f0 [ 1037.859338][T22183] should_fail_ex+0x512/0x640 [ 1037.859368][T22183] ? fs_reclaim_acquire+0xae/0x150 [ 1037.859400][T22183] should_failslab+0xc2/0x120 [ 1037.859422][T22183] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 1037.859456][T22183] ? security_inode_alloc+0x3b/0x2b0 [ 1037.859487][T22183] security_inode_alloc+0x3b/0x2b0 [ 1037.859515][T22183] inode_init_always_gfp+0xce4/0x1030 [ 1037.859555][T22183] alloc_inode+0x86/0x240 [ 1037.859581][T22183] new_inode+0x22/0x1c0 [ 1037.859603][T22183] ? trace_cap_capable+0x18d/0x200 [ 1037.859628][T22183] shmem_get_inode+0x19a/0xfb0 [ 1037.859659][T22183] ? __vm_enough_memory+0x184/0x3f0 [ 1037.859688][T22183] __shmem_file_setup+0x279/0x330 [ 1037.859723][T22183] shmem_zero_setup+0x93/0x1a0 [ 1037.859760][T22183] __mmap_region+0x1ece/0x25e0 [ 1037.859800][T22183] ? __pfx___mmap_region+0x10/0x10 [ 1037.859845][T22183] ? is_bpf_text_address+0x8a/0x1a0 [ 1037.859884][T22183] ? bpf_ksym_find+0x124/0x1c0 [ 1037.859912][T22183] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1037.859941][T22183] ? is_bpf_text_address+0x94/0x1a0 [ 1037.859974][T22183] ? kernel_text_address+0x8d/0x100 [ 1037.859998][T22183] ? __kernel_text_address+0xd/0x40 [ 1037.860075][T22183] ? trace_cap_capable+0x18d/0x200 [ 1037.860110][T22183] mmap_region+0x1ab/0x3f0 [ 1037.860130][T22183] ? __get_unmapped_area+0x267/0x440 [ 1037.860162][T22183] do_mmap+0xa3e/0x1210 [ 1037.860196][T22183] ? __pfx_do_mmap+0x10/0x10 [ 1037.860224][T22183] ? __pfx_down_write_killable+0x10/0x10 [ 1037.860253][T22183] vm_mmap_pgoff+0x281/0x450 [ 1037.860284][T22183] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1037.860314][T22183] ? __fget_files+0x20e/0x3c0 [ 1037.860355][T22183] ksys_mmap_pgoff+0x7d/0x5c0 [ 1037.860382][T22183] ? __pfx_ksys_write+0x10/0x10 [ 1037.860420][T22183] __x64_sys_mmap+0x125/0x190 [ 1037.860456][T22183] do_syscall_64+0xcd/0x490 [ 1037.860495][T22183] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1037.860518][T22183] RIP: 0033:0x7f3c9398e929 [ 1037.860538][T22183] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1037.860561][T22183] RSP: 002b:00007f3c94894038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1037.860583][T22183] RAX: ffffffffffffffda RBX: 00007f3c93bb5fa0 RCX: 00007f3c9398e929 [ 1037.860598][T22183] RDX: 0000000000000003 RSI: 0000000002020009 RDI: 0000000000000000 [ 1037.860611][T22183] RBP: 00007f3c94894090 R08: fffffffffffffffa R09: 0000000000008000 [ 1037.860626][T22183] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000001 [ 1037.860640][T22183] R13: 0000000000000001 R14: 00007f3c93bb5fa0 R15: 00007ffcd29afa08 [ 1037.860673][T22183] [ 1038.149814][ C0] vkms_vblank_simulate: vblank timer overrun [ 1038.207929][T22185] FAULT_INJECTION: forcing a failure. [ 1038.207929][T22185] name failslab, interval 1, probability 0, space 0, times 0 [ 1038.221151][T22185] CPU: 0 UID: 0 PID: 22185 Comm: syz.0.2901 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1038.221185][T22185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1038.221199][T22185] Call Trace: [ 1038.221207][T22185] [ 1038.221216][T22185] dump_stack_lvl+0x16c/0x1f0 [ 1038.221254][T22185] should_fail_ex+0x512/0x640 [ 1038.221284][T22185] ? __kmalloc_noprof+0xbf/0x510 [ 1038.221323][T22185] ? lsm_blob_alloc+0x68/0x90 [ 1038.221343][T22185] should_failslab+0xc2/0x120 [ 1038.221367][T22185] __kmalloc_noprof+0xd2/0x510 [ 1038.221410][T22185] lsm_blob_alloc+0x68/0x90 [ 1038.221432][T22185] security_sk_alloc+0x30/0x270 [ 1038.221460][T22185] sk_prot_alloc+0xfb/0x2a0 [ 1038.221489][T22185] sk_alloc+0x36/0xc20 [ 1038.221522][T22185] smc_create+0x114/0x2a0 [ 1038.221553][T22185] __sock_create+0x335/0x8d0 [ 1038.221594][T22185] __sys_socket+0x14d/0x260 [ 1038.221619][T22185] ? fput+0x70/0xf0 [ 1038.221642][T22185] ? __pfx___sys_socket+0x10/0x10 [ 1038.221669][T22185] ? ksys_write+0x1ac/0x250 [ 1038.221702][T22185] ? __pfx_ksys_write+0x10/0x10 [ 1038.221743][T22185] __x64_sys_socket+0x72/0xb0 [ 1038.221769][T22185] ? lockdep_hardirqs_on+0x7c/0x110 [ 1038.221803][T22185] do_syscall_64+0xcd/0x490 [ 1038.221840][T22185] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1038.221864][T22185] RIP: 0033:0x7f4ba9f8e929 [ 1038.221884][T22185] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1038.221907][T22185] RSP: 002b:00007f4baae4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1038.221929][T22185] RAX: ffffffffffffffda RBX: 00007f4baa1b5fa0 RCX: 00007f4ba9f8e929 [ 1038.221945][T22185] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 000000000000002b [ 1038.221960][T22185] RBP: 00007f4baae4c090 R08: 0000000000000000 R09: 0000000000000000 [ 1038.221974][T22185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1038.221988][T22185] R13: 0000000000000001 R14: 00007f4baa1b5fa0 R15: 00007ffc371f7608 [ 1038.222021][T22185] [ 1038.425145][ C0] vkms_vblank_simulate: vblank timer overrun [ 1038.942160][T22197] openvswitch: netlink: Flow key attr not present in new flow. [ 1041.119337][T22251] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2917'. [ 1041.396551][T22253] FAULT_INJECTION: forcing a failure. [ 1041.396551][T22253] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1041.427300][T22253] CPU: 1 UID: 0 PID: 22253 Comm: syz.0.2918 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1041.427324][T22253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1041.427333][T22253] Call Trace: [ 1041.427338][T22253] [ 1041.427343][T22253] dump_stack_lvl+0x16c/0x1f0 [ 1041.427368][T22253] should_fail_ex+0x512/0x640 [ 1041.427392][T22253] _copy_from_user+0x2e/0xd0 [ 1041.427406][T22253] copy_msghdr_from_user+0x98/0x160 [ 1041.427427][T22253] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1041.427456][T22253] ___sys_sendmsg+0xfe/0x1d0 [ 1041.427477][T22253] ? __pfx____sys_sendmsg+0x10/0x10 [ 1041.427495][T22253] ? __lock_acquire+0x622/0x1c90 [ 1041.427544][T22253] __sys_sendmsg+0x16d/0x220 [ 1041.427565][T22253] ? __pfx___sys_sendmsg+0x10/0x10 [ 1041.427597][T22253] do_syscall_64+0xcd/0x490 [ 1041.427619][T22253] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1041.427633][T22253] RIP: 0033:0x7f4ba9f8e929 [ 1041.427645][T22253] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1041.427658][T22253] RSP: 002b:00007f4baae4c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1041.427671][T22253] RAX: ffffffffffffffda RBX: 00007f4baa1b5fa0 RCX: 00007f4ba9f8e929 [ 1041.427680][T22253] RDX: 0000000000040000 RSI: 0000200000000240 RDI: 0000000000000002 [ 1041.427688][T22253] RBP: 00007f4baae4c090 R08: 0000000000000000 R09: 0000000000000000 [ 1041.427696][T22253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1041.427704][T22253] R13: 0000000000000000 R14: 00007f4baa1b5fa0 R15: 00007ffc371f7608 [ 1041.427722][T22253] [ 1042.004045][ C1] vcan0: j1939_tp_rxtimer: 0xffff888030978800: rx timeout, send abort [ 1042.512335][ C1] vcan0: j1939_tp_rxtimer: 0xffff888030978800: abort rx timeout. Force session deactivation [ 1044.459066][T22322] FAULT_INJECTION: forcing a failure. [ 1044.459066][T22322] name failslab, interval 1, probability 0, space 0, times 0 [ 1044.473944][T22322] CPU: 0 UID: 0 PID: 22322 Comm: syz.3.2934 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1044.473967][T22322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1044.473976][T22322] Call Trace: [ 1044.473981][T22322] [ 1044.473988][T22322] dump_stack_lvl+0x16c/0x1f0 [ 1044.474015][T22322] should_fail_ex+0x512/0x640 [ 1044.474036][T22322] ? __kmalloc_noprof+0xbf/0x510 [ 1044.474059][T22322] ? get_modalias+0xbb/0x380 [ 1044.474074][T22322] should_failslab+0xc2/0x120 [ 1044.474089][T22322] __kmalloc_noprof+0xd2/0x510 [ 1044.474109][T22322] ? get_modalias+0x20f/0x380 [ 1044.474128][T22322] get_modalias+0xbb/0x380 [ 1044.474146][T22322] ? __pfx_sys_dmi_modalias_show+0x10/0x10 [ 1044.474162][T22322] sys_dmi_modalias_show+0x1f/0xb0 [ 1044.474179][T22322] dev_attr_show+0x53/0xe0 [ 1044.474203][T22322] ? __pfx_dev_attr_show+0x10/0x10 [ 1044.474217][T22322] sysfs_kf_seq_show+0x216/0x3e0 [ 1044.474241][T22322] seq_read_iter+0x506/0x12c0 [ 1044.474269][T22322] kernfs_fop_read_iter+0x40f/0x5a0 [ 1044.474285][T22322] ? rw_verify_area+0xcf/0x680 [ 1044.474305][T22322] vfs_read+0x8bc/0xc60 [ 1044.474328][T22322] ? __pfx___mutex_lock+0x10/0x10 [ 1044.474349][T22322] ? __pfx_vfs_read+0x10/0x10 [ 1044.474382][T22322] ksys_read+0x12a/0x250 [ 1044.474400][T22322] ? __pfx_ksys_read+0x10/0x10 [ 1044.474426][T22322] do_syscall_64+0xcd/0x490 [ 1044.474449][T22322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1044.474463][T22322] RIP: 0033:0x7f03f338e929 [ 1044.474476][T22322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1044.474489][T22322] RSP: 002b:00007f03f41b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1044.474504][T22322] RAX: ffffffffffffffda RBX: 00007f03f35b5fa0 RCX: 00007f03f338e929 [ 1044.474513][T22322] RDX: 000000000000105d RSI: 0000200000000000 RDI: 0000000000000003 [ 1044.474522][T22322] RBP: 00007f03f3410b39 R08: 0000000000000000 R09: 0000000000000000 [ 1044.474531][T22322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1044.474539][T22322] R13: 0000000000000000 R14: 00007f03f35b5fa0 R15: 00007ffc272aab58 [ 1044.474558][T22322] [ 1044.698662][ C0] vkms_vblank_simulate: vblank timer overrun [ 1044.888638][T22327] FAULT_INJECTION: forcing a failure. [ 1044.888638][T22327] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1044.949190][T22327] CPU: 1 UID: 0 PID: 22327 Comm: syz.0.2935 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1044.949224][T22327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1044.949237][T22327] Call Trace: [ 1044.949245][T22327] [ 1044.949255][T22327] dump_stack_lvl+0x16c/0x1f0 [ 1044.949293][T22327] should_fail_ex+0x512/0x640 [ 1044.949332][T22327] should_fail_alloc_page+0xe7/0x130 [ 1044.949359][T22327] prepare_alloc_pages+0x3c2/0x610 [ 1044.949393][T22327] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 1044.949433][T22327] ? find_held_lock+0x2b/0x80 [ 1044.949458][T22327] ? is_bpf_text_address+0x8a/0x1a0 [ 1044.949490][T22327] ? bpf_ksym_find+0x124/0x1c0 [ 1044.949517][T22327] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1044.949546][T22327] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1044.949581][T22327] ? kernel_text_address+0x8d/0x100 [ 1044.949603][T22327] ? __kernel_text_address+0xd/0x40 [ 1044.949624][T22327] ? unwind_get_return_address+0x59/0xa0 [ 1044.949660][T22327] ? arch_stack_walk+0xa6/0x100 [ 1044.949689][T22327] ? __lock_acquire+0x622/0x1c90 [ 1044.949718][T22327] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1044.949755][T22327] ? policy_nodemask+0xea/0x4e0 [ 1044.949782][T22327] alloc_pages_mpol+0x1fb/0x550 [ 1044.949807][T22327] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1044.949841][T22327] alloc_pages_noprof+0x131/0x390 [ 1044.949866][T22327] __pmd_alloc+0x3b/0x930 [ 1044.949891][T22327] ? find_held_lock+0x2b/0x80 [ 1044.949926][T22327] __handle_mm_fault+0xaac/0x5490 [ 1044.949967][T22327] ? __pfx___handle_mm_fault+0x10/0x10 [ 1044.949994][T22327] ? __pfx_mt_find+0x10/0x10 [ 1044.950037][T22327] ? find_vma+0xbf/0x140 [ 1044.950060][T22327] ? __pfx_find_vma+0x10/0x10 [ 1044.950088][T22327] handle_mm_fault+0x589/0xd10 [ 1044.950121][T22327] ? __pkru_allows_pkey+0x41/0xb0 [ 1044.950154][T22327] do_user_addr_fault+0x7a6/0x1370 [ 1044.950189][T22327] ? rcu_is_watching+0x12/0xc0 [ 1044.950222][T22327] exc_page_fault+0x5c/0xb0 [ 1044.950255][T22327] asm_exc_page_fault+0x26/0x30 [ 1044.950277][T22327] RIP: 0010:rep_movs_alternative+0x11/0x90 [ 1044.950304][T22327] Code: c3 cc cc cc cc 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f 8a 06 <88> 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 bd 10 04 00 66 66 2e 0f [ 1044.950326][T22327] RSP: 0018:ffffc9000542f960 EFLAGS: 00050202 [ 1044.950345][T22327] RAX: 0000000000000031 RBX: 0000000000000002 RCX: 0000000000000002 [ 1044.950359][T22327] RDX: ffffed1006935c01 RSI: ffff8880349ae000 RDI: 0000000000000000 [ 1044.950374][T22327] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffed1006935c00 [ 1044.950389][T22327] R10: ffff8880349ae001 R11: 0000000000000001 R12: 0000000000000000 [ 1044.950402][T22327] R13: ffff88802ac1e500 R14: ffff8880349ae000 R15: 0000000000000000 [ 1044.950436][T22327] _copy_to_iter+0x4eb/0x16f0 [ 1044.950468][T22327] ? __pfx__copy_to_iter+0x10/0x10 [ 1044.950491][T22327] ? kernfs_seq_stop+0xcd/0x120 [ 1044.950522][T22327] ? kernfs_put_active+0x86/0xe0 [ 1044.950562][T22327] seq_read_iter+0xcf8/0x12c0 [ 1044.950607][T22327] kernfs_fop_read_iter+0x40f/0x5a0 [ 1044.950632][T22327] ? copy_iovec_from_user+0x131/0x170 [ 1044.950670][T22327] do_iter_readv_writev+0x735/0x950 [ 1044.950704][T22327] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 1044.950746][T22327] ? rw_verify_area+0xcf/0x680 [ 1044.950779][T22327] vfs_readv+0x4cb/0x8b0 [ 1044.950809][T22327] ? __pfx___might_resched+0x10/0x10 [ 1044.950837][T22327] ? rcu_is_watching+0x12/0xc0 [ 1044.950862][T22327] ? __pfx_vfs_readv+0x10/0x10 [ 1044.950891][T22327] ? __mutex_lock+0x1ca/0xb90 [ 1044.950938][T22327] ? __pfx___mutex_lock+0x10/0x10 [ 1044.950985][T22327] ? __fget_files+0x20e/0x3c0 [ 1044.951014][T22327] ? __fget_files+0x140/0x3c0 [ 1044.951053][T22327] ? do_readv+0x132/0x340 [ 1044.951080][T22327] do_readv+0x132/0x340 [ 1044.951109][T22327] ? __pfx_do_readv+0x10/0x10 [ 1044.951150][T22327] do_syscall_64+0xcd/0x490 [ 1044.951186][T22327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1044.951209][T22327] RIP: 0033:0x7f4ba9f8e929 [ 1044.951227][T22327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1044.951248][T22327] RSP: 002b:00007f4baae4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1044.951269][T22327] RAX: ffffffffffffffda RBX: 00007f4baa1b5fa0 RCX: 00007f4ba9f8e929 [ 1044.951284][T22327] RDX: 0000000000000009 RSI: 0000200000003080 RDI: 0000000000000003 [ 1044.951298][T22327] RBP: 00007f4baae4c090 R08: 0000000000000000 R09: 0000000000000000 [ 1044.951312][T22327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1044.951326][T22327] R13: 0000000000000000 R14: 00007f4baa1b5fa0 R15: 00007ffc371f7608 [ 1044.951358][T22327] [ 1045.474455][T18405] ================================================================== [ 1045.482567][T18405] BUG: KASAN: vmalloc-out-of-bounds in hci_devcd_dump+0x142/0x240 [ 1045.490395][T18405] Read of size 140 at addr ffffc90019e39000 by task kworker/u9:0/18405 [ 1045.498643][T18405] [ 1045.500970][T18405] CPU: 1 UID: 0 PID: 18405 Comm: kworker/u9:0 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1045.500995][T18405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1045.501008][T18405] Workqueue: hci0 hci_devcd_timeout [ 1045.501035][T18405] Call Trace: [ 1045.501042][T18405] [ 1045.501049][T18405] dump_stack_lvl+0x116/0x1f0 [ 1045.501077][T18405] print_report+0xcd/0x680 [ 1045.501096][T18405] ? __virt_addr_valid+0x81/0x610 [ 1045.501118][T18405] ? hci_devcd_dump+0x142/0x240 [ 1045.501140][T18405] kasan_report+0xe0/0x110 [ 1045.501158][T18405] ? hci_devcd_dump+0x142/0x240 [ 1045.501183][T18405] kasan_check_range+0x100/0x1b0 [ 1045.501204][T18405] __asan_memcpy+0x23/0x60 [ 1045.501228][T18405] hci_devcd_dump+0x142/0x240 [ 1045.501251][T18405] hci_devcd_timeout+0xb5/0x2e0 [ 1045.501274][T18405] ? rcu_is_watching+0x12/0xc0 [ 1045.501295][T18405] process_one_work+0x9cf/0x1b70 [ 1045.501327][T18405] ? __pfx_process_one_work+0x10/0x10 [ 1045.501358][T18405] ? assign_work+0x1a0/0x250 [ 1045.501383][T18405] worker_thread+0x6c8/0xf10 [ 1045.501413][T18405] ? __kthread_parkme+0x19e/0x250 [ 1045.501435][T18405] ? __pfx_worker_thread+0x10/0x10 [ 1045.501461][T18405] kthread+0x3c5/0x780 [ 1045.501486][T18405] ? __pfx_kthread+0x10/0x10 [ 1045.501512][T18405] ? rcu_is_watching+0x12/0xc0 [ 1045.501530][T18405] ? __pfx_kthread+0x10/0x10 [ 1045.501558][T18405] ret_from_fork+0x5d4/0x6f0 [ 1045.501583][T18405] ? __pfx_kthread+0x10/0x10 [ 1045.501608][T18405] ret_from_fork_asm+0x1a/0x30 [ 1045.501633][T18405] [ 1045.501639][T18405] [ 1045.653359][T18405] The buggy address ffffc90019e39000 belongs to a vmalloc virtual mapping [ 1045.661845][T18405] Memory state around the buggy address: [ 1045.667472][T18405] ffffc90019e38f00: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 1045.675526][T18405] ffffc90019e38f80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 1045.683579][T18405] >ffffc90019e39000: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 1045.691628][T18405] ^ [ 1045.695684][T18405] ffffc90019e39080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 1045.703755][T18405] ffffc90019e39100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 1045.711807][T18405] ================================================================== [ 1045.721854][T18405] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1045.729075][T18405] CPU: 1 UID: 0 PID: 18405 Comm: kworker/u9:0 Not tainted 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 1045.741314][T18405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1045.751369][T18405] Workqueue: hci0 hci_devcd_timeout [ 1045.756580][T18405] Call Trace: [ 1045.759861][T18405] [ 1045.762786][T18405] dump_stack_lvl+0x3d/0x1f0 [ 1045.767391][T18405] panic+0x71c/0x800 [ 1045.771293][T18405] ? __pfx_panic+0x10/0x10 [ 1045.775718][T18405] ? mark_held_locks+0x49/0x80 [ 1045.780497][T18405] ? preempt_schedule_thunk+0x16/0x30 [ 1045.785872][T18405] ? hci_devcd_dump+0x142/0x240 [ 1045.790727][T18405] ? preempt_schedule_common+0x44/0xc0 [ 1045.796193][T18405] ? check_panic_on_warn+0x1f/0xb0 [ 1045.801310][T18405] ? hci_devcd_dump+0x142/0x240 [ 1045.806512][T18405] check_panic_on_warn+0xab/0xb0 [ 1045.811454][T18405] end_report+0x107/0x170 [ 1045.815780][T18405] kasan_report+0xee/0x110 [ 1045.820192][T18405] ? hci_devcd_dump+0x142/0x240 [ 1045.825055][T18405] kasan_check_range+0x100/0x1b0 [ 1045.829995][T18405] __asan_memcpy+0x23/0x60 [ 1045.834413][T18405] hci_devcd_dump+0x142/0x240 [ 1045.839093][T18405] hci_devcd_timeout+0xb5/0x2e0 [ 1045.843945][T18405] ? rcu_is_watching+0x12/0xc0 [ 1045.848705][T18405] process_one_work+0x9cf/0x1b70 [ 1045.853658][T18405] ? __pfx_process_one_work+0x10/0x10 [ 1045.859049][T18405] ? assign_work+0x1a0/0x250 [ 1045.863656][T18405] worker_thread+0x6c8/0xf10 [ 1045.868268][T18405] ? __kthread_parkme+0x19e/0x250 [ 1045.873294][T18405] ? __pfx_worker_thread+0x10/0x10 [ 1045.878412][T18405] kthread+0x3c5/0x780 [ 1045.882486][T18405] ? __pfx_kthread+0x10/0x10 [ 1045.887081][T18405] ? rcu_is_watching+0x12/0xc0 [ 1045.891847][T18405] ? __pfx_kthread+0x10/0x10 [ 1045.896437][T18405] ret_from_fork+0x5d4/0x6f0 [ 1045.901029][T18405] ? __pfx_kthread+0x10/0x10 [ 1045.905623][T18405] ret_from_fork_asm+0x1a/0x30 [ 1045.910390][T18405] [ 1045.913648][T18405] Kernel Offset: disabled [ 1045.917967][T18405] Rebooting in 86400 seconds..