last executing test programs: 20.094740245s ago: executing program 3 (id=1339): mmap$auto(0x0, 0x3, 0x1000df, 0x9b72, 0x7, 0x28000) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptyx3\x00', 0x2200, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0xc81, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1000000000001, 0x948b, 0x3, 0x3ca6, 0xffffffffdfffffff, 0x3, 0x62, 0x84000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x4, 0x300000000000) setsockopt$auto_SO_DEBUG(r0, 0xe38, 0x1, &(0x7f0000000000)='/dev/audio1\x00', 0x5) msync$auto(0x0, 0xe0, 0x6) socket(0x15, 0x5, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/fib_triestat\x00', 0x0, 0x0) recvmmsg$auto(0xffffffffffffffff, 0x0, 0x80000000, 0x7956, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ram0\x00', 0x4800, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x2800, 0x0) socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4ea2, @remote}, 0x6a) openat$auto_udmabuf_fops_udmabuf(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) 18.21696773s ago: executing program 3 (id=1342): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0xa, 0x4, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r1 = socketpair$auto(0x4, 0x9, 0x800, &(0x7f0000000000)=0x9) r2 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x28082, 0x0) ioctl$auto(r2, 0x40104d14, r2) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r3 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/mtd\x00', 0xc40, 0x0) read$auto_proc_iter_file_ops_compat_inode(r3, 0x0, 0x4d) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0xa4e00, 0x0) adjtimex$auto(&(0x7f00000008c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0x20000000000000d4, 0x1, 0x6, 0x0, 0x7, 0x368a, 0x20002, {0x100000000, 0x9}, 0x5, 0x8, 0xfffffffffffffffd, 0xfffedfff, 0x0, 0x4, 0x9, 0xdfffffffffff628e, 0x6, 0xdeb1, 0xfffffff8}) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) r5 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D1\x00', 0x1, 0x0) write$auto(r5, &(0x7f0000000400)='/dev/audio1\x00', 0xa3db) mmap$auto(0x0, 0x2, 0x20ffb, 0x8000000008011, r4, 0x8000) r6 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$auto(r6, 0x5453, r6) getrandom$auto(0x0, 0x8, 0x7) sendmsg$auto_NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00', @ANYRES16, @ANYRESOCT=r1], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x8880) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) shmctl$auto_SHM_STAT(0x200, 0xd, &(0x7f0000000340)={{0x0, 0xee00, 0xee01, 0xfffffe00, 0x4, 0x10000, 0xe002}, 0x10000, 0x5, 0x6, 0x5, @raw=0x1ff, @inferred, 0x3, 0x0, &(0x7f0000000280)="3f6686954d5a196a2bd141f83069d2db2df57e6142fab2c431aa1b8794614dc3e733722c26456415c5cc0f139b9542c60dcb097c32f3f12974a1e7382bf662e24157a211bece1495ce0628015109da603bb49c5b69febd7de9a0985035cfd8a1f0ace1c6f49a2a9b0bc4d78026a5ef2eeab0908e9bf943effcd2c51b8965d753fdcb8b5cceb3d51f5924886be042c07b34edb1a02daeb6b5", &(0x7f00000005c0)="03bbb342f6f25cb7c72d51d69a12bc7a55034fc3a205e159fab6967e2c7d018a16df91e16a03048479073cf5fc32a39bffae5def30984377e49ecb275d537f7534f68087744a6b680c8e0854afd353536169ba8dc7dd8a2f66952adfbd3a35bcfe6b0f6893a65dea859bc17f9a64a661542e84b9c2419ff2f87082ec6051064580db838ee250d6ebe3a2dbdc7461886fab995d4bcc6b54972bbd0efa1fcb3e7056419bbec1983c7a42efa1a89e1270d82930439ad62cfe2ef51e75ec7e3565000b921e14b87f67c5ca0679d67dd27449c0bb54c2aa632d6ed0121904e6b846"}) newfstatat$auto(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000006c0)={0x7, 0x3, 0xffff, 0x4, 0x0, r7, 0x0, 0x7, 0x4, 0x8, 0x7, 0x5, 0x4, 0xb3, 0x1, 0x4, 0x60b8}, 0x5) madvise$auto(0x110c230000, 0x1, 0x9) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/platform/i8042/serio0/force_release\x00', 0xc2082, 0x0) write$auto(r0, &(0x7f0000000780)='N\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7ku\x03\xaf\xe7\x9e\xcdT\xa9\xa2\x02\xd9\t\xd2\xe3\xe5\xfa>5\x9b\xe4\xfa\xc6\x96\x12q\xf1\aU\xe3\x9e\x0f\xf2\xdb\x05\xf5\x10\xc4w\xf6\xca\xda\xbc\aOce\a\x88\xcb\xb5\x9d\xa3\xc8\x04\x8c2\x1b\xd3\t\xaa\x05\xa0A\x89\x15\x80\xca\xe6\\\xe0\xd46\xcd\x1f\x90G\xacR\x7f\xdf \xb5\x8e\xdd\x84\n\xe1\x8f\xd9\x9f\x11S\x95lU8\xad\xfc\xb8^o\xde\xdb\'\xc7)\x90\xc7\xa1\xdf\x00^\xff\xa8\xb3\xe6(x6\xd9\xcf\x16\xd65T{\xe8?\xd83L\xbd\xf2\x18]\vA>\xb9#h>a\x98\xe2\xe6e\x15~\x03R\xec\xc0\xf8\x96\xd7H\x81Y6\xe0Y\xae\x99\xcb\xe7\x1b>;\xb7\x9b\xc2\xac\x00d\x8a\xa9_\x15\x87\xf2w\xeb\x8aw\x1fNS<\xae@\x05\xc1\xbd\xd2+\f\x13\x9d\x9e\x97\x8a\x1al\xe3O]oxZ2ao(\xbdk\xceD\x03\xf9\x96\xa2\x9d\b\x9e\x90\x83\x8e4\xf1\x88\xff\xc2}\b\xcd\xeb\x14\xbf\xf6\xf4\xbd\xaf\xadG\xe6\xee\xdf\xe295\x16', 0x5) 15.739830387s ago: executing program 0 (id=1346): openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x109001, 0x0) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptyzf\x00', 0x2200, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) write$auto(r0, &(0x7f00000001c0)='/dev/audio1\x00', 0x100000a3d9) select$auto(0x11, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da07, 0x3, 0x3, 0x62, 0x8000001f, 0x40007, 0x6d3e, 0x9, 0x2, 0x8]}, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/bus/pci/rescan\x00', 0x20681, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty1\x00', 0x0, 0x0) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) mmap$auto(0x0, 0x400, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/mm/ksm/pages_to_scan\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000140)=""/151, 0x97) ioctl$auto_dma_heap_fops_dma_heap(r1, 0xffffffffffdffe00, &(0x7f0000000140)) capget$auto(0x0, 0xfffffffffffffffe) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event2\x00', 0x401, 0x0) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) close_range$auto(0x2, 0x8, 0x0) writev$auto(0xffffffffffffffff, 0x0, 0x4) mprotect$auto(0x8000, 0x8, 0x8) 13.783068919s ago: executing program 0 (id=1348): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_proc_loginuid_operations_base(0xffffffffffffff9c, 0x0, 0x100, 0x0) socket(0x2, 0x80002, 0x73) socket(0x3, 0x3, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) 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, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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) rseq$auto(&(0x7f0000000000)={0x400, 0x401, 0xa00, 0x6, 0x8, 0x2}, 0x8000, 0x0, 0x4) epoll_create$auto(0x4) openat$auto_tracing_fops_trace(0xffffffffffffff9c, 0x0, 0x100, 0x0) r1 = clone$auto(0x6db, 0x1, 0x0, 0x0, 0x7) migrate_pages$auto(r1, 0x4, 0x0, &(0x7f0000000180)=0x2) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/net/mcfilter\x00', 0x2180, 0x0) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/usb/usbmon/9t\x00', 0xa00, 0x0) sendmsg$auto_NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000126bd7000fddbdf257c00000005003e000600000038000d0152f78a0cfd9f7f89156af4d82560a51b1b7a719b146f4ef879956a904fc0115f5388d8ac323dfa39a9d8bc64c8b72cbbb12ab9b2080057003c09000006001a018c4100000c009900c002000000"], 0x78}, 0x1, 0x0, 0x0, 0x24044004}, 0x2004c011) get_mempolicy$auto(&(0x7f0000000300)=0x1, &(0x7f0000000380)=0xd, 0x5, 0x0, 0x101) ioctl$auto_SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000004440)) pivot_root$auto(&(0x7f0000000280)='{*\x00', 0x0) 13.512976818s ago: executing program 3 (id=1350): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000000340), 0xffffffffffffffff) shmctl$auto_IPC_RMID(0x7, 0x0, &(0x7f0000000100)={{0x171a4c29, 0x0, 0xee01, 0x401, 0x9, 0xb, 0x2}, 0x8, 0x100, 0x1a56, 0x1, @inferred, @raw=0x8000, 0xe7d, 0x0, &(0x7f0000000000), &(0x7f0000000040)="1783a8"}) sendmsg$auto_NBD_CMD_CONNECT(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000740)={0x1cc, r1, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x1020}, @NBD_ATTR_SOCKETS={0x1a4, 0x7, 0x0, 0x1, [@nested={0x180, 0x7e, 0x0, 0x1, [@typed={0x22, 0xbd, 0x0, 0x0, @binary="a7379b928b2fe53f4a96cc49fa078eb62dca03ca1694ea60fe7c14e53bd8"}, @nested={0x158, 0x9a, 0x0, 0x1, [@typed={0x8, 0x34, 0x0, 0x0, @ipv4=@private=0xa010101}, @generic="9ce33631f7ee0db308f1ab53fc9c76be817695013927ad4113eca8e76411453f0a1b001e478dede8caa63dd08eb7e3133e5fe9d217e7d4", @generic="ac8c8ac4e9939612325b086b44ca38d564b1270dde6896b57fc3e2adb113ee40037a1101ddbff756e2ce80354bb8cfe5d934b8c300ff21bec3196ce55e6bcb", @typed={0xc, 0xb3, 0x0, 0x0, @u64=0x1}, @generic="2774aab728502a57573cca72c294ab3a169cbd89d85dd854ae5446655e12e934571e740bb6d94206b78b78d60949b0f237cc6bfc3726d07ef11e79fc8459bbde98aa418a380ce342b791f12c7643b7634ea9e053172adf003ad098d6814598ba056a52fa156caf9a220f236df36341922fa4eb6c76adc1aa8d3ba5bc7f730bf8dfdeff14a17e02c8e616f33b30f9b9c5861d0219bbe5650b797f898518d6f4135de27939b11d5217f539702b7b18bfb9032b1e7e11620c305e00", @typed={0x8, 0x34, 0x0, 0x0, @uid=r2}, @typed={0x5, 0x86, 0x0, 0x0, @str='\x00'}]}]}, @nested={0x20, 0x3b, 0x0, 0x1, [@typed={0x14, 0x1a, 0x0, 0x0, @ipv6=@loopback}, @typed={0x8, 0xf4, 0x0, 0x0, @str='+&+\x00'}]}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x40080}, 0x20040000) writev$auto(0x3, 0x0, 0x8009) r3 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/ifb0/queues/tx-0/byte_queue_limits/limit_max\x00', 0xb02, 0x0) madvise$auto_MADV_MERGEABLE(0x8, 0x5, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000140), 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, r3, 0x8000) r6 = socket(0xa, 0x801, 0x84) sysfs$auto(0x2, 0x100000000000036, 0x0) getsockopt$auto(r6, 0x84, 0x7b, 0x0, 0x0) sendmsg$auto_OVS_FLOW_CMD_DEL(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x18, r5, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@OVS_FLOW_ATTR_KEY={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x800) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x88d7, 0x4, 0x4000000000e0, 0x40eb2, 0x4, 0x300000000000) mmap$auto(0x3, 0x402000b, 0x2000006, 0xeb1, 0x401, 0xfff) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0) io_uring_setup$auto(0x6, 0x0) sendmsg$auto_NFC_CMD_SE_IO(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, 0x0, 0x10, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3) mbind$auto(0x2000, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) unshare$auto(0x40000080) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/bond0/bonding/all_slaves_active\x00', 0xb02, 0x0) read$auto(0x3, 0x0, 0xf34) write$auto(0x3, 0x0, 0xffd8) 12.137817435s ago: executing program 0 (id=1352): r0 = socket(0x2, 0x80002, 0x73) getpeername$auto(r0, 0x0, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) mmap$auto(0x0, 0x2000009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) open(&(0x7f0000000800)='./file0\x00', 0x2240, 0x154) bpf$auto(0x13, &(0x7f0000000780)=@link_update={0xa, @new_map_fd, 0x4007, @old_map_fd}, 0xa3) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/graphics/fbcon/rotate\x00', 0x10b842, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x7fffffff, 0x0, 0x0, 0x0, 0x0) 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$auto(0x1a4, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r3 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) ioctl$auto_PPPIOCSMRU(r3, 0xc004743e, 0x0) ioctl$auto_PPPIOCSCOMPRESS(r3, 0x4010744d, &(0x7f00000001c0)={&(0x7f00000000c0)='\x8e\x04\x8f~\xa7 \xcf\x1fg7\n\xd8\xbd\xd3&\xa7\xa6_\xaa\xe2;\xb5\x82\x9dA\x8f|\xf3\xd7\xc6X\xdf\xdaC\x9aoqM2\x10\xb1\xd1\xbd\xca0\x9f\xe7\x00\x00\x00\x00\x00\x00\x00\x00T\r\xbfZO\x7f\xbd\x91\xf2\xbd\xc6.\xa2*\xdb\xd7\f\xebM\xba\x15P\as\x82\x17\xa3\xf5\xf6\xcd\x19P&\x88*\xf9\xdd\xc3t[`\xf3h\xc0\"\xd2\xa5\x81\xd6l\xc2k|\rX]XP\xfe\xc9\xe3\xea\xa4P\x95!3\xce\x9f\x9f<\x1eI\xfd\x80\x1c\xf9~\x06\x1b{K\x04\x85\xfa\x14\xbf\t\xc0\xced?j\xb2\xf1~T\xb2i\n\x15\x0e\xf7G9\'}^B=\xfc\x11\xfa\x0f\x0fd4^`\xc2\xb0\xaf\\\x1duPu\x02\xce:`c\xb0\xd0\xde\x13\xb4\xe0\xfcn\x98%\x1d\xff(\xa3\x10d\x89', 0x8, 0x80}) openat$auto(r2, &(0x7f0000000240)='./file0\x00', 0xa8, 0xff) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv6/conf/sit0/regen_max_retry\x00', 0x800, 0x0) read$auto(r4, 0x0, 0x1ff) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/lru_gen\x00', 0x40400, 0x0) r5 = socket(0x8, 0x2, 0xb) sendmsg$auto_CTRL_CMD_GETPOLICY(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="10002cbd7000fadbdf250a00000a06000100060000000312d583a95bc933399d21c99ea1c75a90e60b662d5e9668e9bdec452a25f728fb2d8b23dd6553c4ad7b6968b96dbc21c8d6475cc59cf6006e2d979d7b4b613b7e3f0eed945510d9050f394dfc8053e13d4b8b54580caf51a7a3a14e98c6a4c71bc14223f0a3a509c81f750acf7eaef047c574472ec58c70cb307dcd1831f9031a413a6fff1919ff0e7aee7a9dbc93c61c7e69d3e8871db4e8a08cb000d9fe002af52dec4886b1c48a889c6d6fcb10865d497d4e47677f0319ca8ae676e37411f274ecf2ac76e97fb42b1b4ba0d0fe78e9fcfd5a5f206d7c6169d29af0ffb6484d73fa0c30e17976cfed4c0ba1698fab"], 0x1c}, 0x1, 0x0, 0x0, 0x24050803}, 0x10004010) write$auto(0x3, 0x0, 0xfdef) socket(0x2, 0x1, 0x1) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) listen$auto(0x3, 0x3) 11.474538315s ago: executing program 1 (id=1353): prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) socket(0xa, 0x2, 0x88) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptyx3\x00', 0x2200, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0xc81, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/midiC2D0\x00', 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1000000000001, 0x948b, 0x3, 0x3ca6, 0xffffffffdfffffff, 0x3, 0x62, 0x84000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x4, 0x300000000000) setsockopt$auto_SO_DEBUG(r1, 0xe38, 0x1, &(0x7f0000000000)='/dev/audio1\x00', 0x5) msync$auto(0x0, 0xe0, 0x6) socket(0x15, 0x5, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/fib_triestat\x00', 0x0, 0x0) pread64$auto(r2, &(0x7f0000000040)='veth1\x00', 0x200000000006, 0x8) ioctl$auto_dvb_demux_fops_dmxdev(0xffffffffffffffff, 0x2, &(0x7f0000000080)) recvmmsg$auto(0xffffffffffffffff, 0x0, 0x80000000, 0x7956, 0x0) sendmsg$auto_TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000094}, 0x8080) capset$auto(0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1_to_bond\x00'}) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2, 0x1, 0x0) 9.439198349s ago: executing program 2 (id=1354): mmap$auto(0x0, 0x3, 0x1000df, 0x9b72, 0x7, 0x28000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) socket(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptyx3\x00', 0x2200, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0xc81, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1000000000001, 0x948b, 0x3, 0x3ca6, 0xffffffffdfffffff, 0x3, 0x62, 0x84000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x4, 0x300000000000) setsockopt$auto_SO_DEBUG(r0, 0xe38, 0x1, &(0x7f0000000000)='/dev/audio1\x00', 0x5) msync$auto(0x0, 0xe0, 0x6) socket(0x15, 0x5, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/fib_triestat\x00', 0x0, 0x0) recvmmsg$auto(0xffffffffffffffff, 0x0, 0x80000000, 0x7956, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ram0\x00', 0x4800, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x2800, 0x0) socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4ea2, @remote}, 0x6a) openat$auto_udmabuf_fops_udmabuf(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) 9.124907525s ago: executing program 0 (id=1356): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00/status\x00', 0xa140, 0x0) r1 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x0, 0x0) read$auto(r1, 0x0, 0x1f40) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x8002, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, 0x0, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x2cb42, 0x0) mmap$auto(0x200000000000000, 0x40006, 0xdf, 0x19, 0x7, 0x28000) 7.900510981s ago: executing program 2 (id=1357): mmap$auto(0x4000000000000000, 0x20009, 0x5, 0xeb2, 0x8, 0x1008000) r0 = socket(0x10, 0x2, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid_for_children\x00') read$auto(r0, 0x0, 0x8) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a00"], 0x1ac}}, 0x40000) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket$nl_generic(0x10, 0x3, 0x10) socket(0x28, 0x801, 0x0) socket(0xf, 0x3, 0x2) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/midiC2D1\x00', 0x660040, 0x0) openat$auto_generic(0xffffffffffffff9c, &(0x7f0000001500)='/proc/kpagecgroup\x00', 0x101000, 0x0) memfd_create$auto(0x0, 0x7) select$auto(0x6, 0x0, 0x0, &(0x7f00000002c0)={[0x1fc, 0x3, 0x1003, 0x1, 0x948b, 0x3, 0x8000000000000000, 0xfffffffffffffffd, 0x3, 0x62, 0x7, 0x7, 0x6d3f, 0x9, 0x6, 0x5]}, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x401bf, 0x7352, 0x43, 0x6, 0x1ffde, 0x7, 0x3, 0x2, 0x9, 0x3, 0x5, 0x4, 0x3000, 0x200, 0x6, 0x10003, 0x83, 0x4, 0x0, 0x7, 0x1ffc, 0x203, 0x400, 0x84}, 0x1fe, 0xd) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="10002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) r1 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003680)={'wlan0\x00', 0x0}) sendmsg$auto_NL80211_CMD_NEW_KEY(r4, &(0x7f00000048c0)={0x0, 0x0, &(0x7f0000004880)={&(0x7f0000000140)={0x20, r3, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x890) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/platform/dummy_hcd.0/usb1/power/autosuspend_delay_ms\x00', 0x20461, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r6, &(0x7f0000000000)='-7', 0x3a) r7 = openat$auto_bsg_fops_bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg/1:0:0:0\x00', 0x711000, 0x0) ioctl$auto_SG_GET_COMMAND_Q(r7, 0x2270, &(0x7f0000000380)="a25fa0de629da9b78126783e2b32696dc2932d7dcad07c6df9436aca675c42798a249085d382d5d6c47a2475bddc1d6b500763708b46ffbd510897f4b4601ed8bf1d378b7da1475cb6c784c5f2636725e402b5531c0474546466d8e9e9d1b2f324b5404c74637972b402a638fc7dfb07708bae3e3916e5b0d83c2eca5365e860a833de6a5f8813b7c170c8cd64087e7c7e136903893a9bbd9f27d99da6cde21d21e946c78b2cd35f917087d02d625d3e205ddd4aa601b1487eade658fce8d69cb02d7087f2eb7759b3ed7bd927d4736b30c6ee4d8015d64ccc97a2b5af3aea6d3fb21471cddbae35bd6e194d") sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 7.850679299s ago: executing program 1 (id=1358): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0xa, 0x4, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r1 = socketpair$auto(0x4, 0x9, 0x800, &(0x7f0000000000)=0x9) r2 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x28082, 0x0) ioctl$auto(r2, 0x40104d14, r2) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r3 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/mtd\x00', 0xc40, 0x0) read$auto_proc_iter_file_ops_compat_inode(r3, 0x0, 0x4d) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0xa4e00, 0x0) adjtimex$auto(&(0x7f00000008c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0x20000000000000d4, 0x1, 0x6, 0x0, 0x7, 0x368a, 0x20002, {0x100000000, 0x9}, 0x5, 0x8, 0xfffffffffffffffd, 0xfffedfff, 0x0, 0x4, 0x9, 0xdfffffffffff628e, 0x6, 0xdeb1, 0xfffffff8}) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) r5 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D1\x00', 0x1, 0x0) write$auto(r5, &(0x7f0000000400)='/dev/audio1\x00', 0xa3db) mmap$auto(0x0, 0x2, 0x20ffb, 0x8000000008011, r4, 0x8000) r6 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$auto(r6, 0x5453, r6) getrandom$auto(0x0, 0x8, 0x7) sendmsg$auto_NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00', @ANYRES16, @ANYRESOCT=r1], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x8880) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) shmctl$auto_SHM_STAT(0x200, 0xd, &(0x7f0000000340)={{0x0, 0xee00, 0xee01, 0xfffffe00, 0x4, 0x10000, 0xe002}, 0x10000, 0x5, 0x6, 0x5, @raw=0x1ff, @inferred, 0x3, 0x0, &(0x7f0000000280)="3f6686954d5a196a2bd141f83069d2db2df57e6142fab2c431aa1b8794614dc3e733722c26456415c5cc0f139b9542c60dcb097c32f3f12974a1e7382bf662e24157a211bece1495ce0628015109da603bb49c5b69febd7de9a0985035cfd8a1f0ace1c6f49a2a9b0bc4d78026a5ef2eeab0908e9bf943effcd2c51b8965d753fdcb8b5cceb3d51f5924886be042c07b34edb1a02daeb6b5", &(0x7f00000005c0)="03bbb342f6f25cb7c72d51d69a12bc7a55034fc3a205e159fab6967e2c7d018a16df91e16a03048479073cf5fc32a39bffae5def30984377e49ecb275d537f7534f68087744a6b680c8e0854afd353536169ba8dc7dd8a2f66952adfbd3a35bcfe6b0f6893a65dea859bc17f9a64a661542e84b9c2419ff2f87082ec6051064580db838ee250d6ebe3a2dbdc7461886fab995d4bcc6b54972bbd0efa1fcb3e7056419bbec1983c7a42efa1a89e1270d82930439ad62cfe2ef51e75ec7e3565000b921e14b87f67c5ca0679d67dd27449c0bb54c2aa632d6ed0121904e6b846"}) newfstatat$auto(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000006c0)={0x7, 0x3, 0xffff, 0x4, 0x0, r7, 0x0, 0x7, 0x4, 0x8, 0x7, 0x5, 0x4, 0xb3, 0x1, 0x4, 0x60b8}, 0x5) madvise$auto(0x110c230000, 0x1, 0x9) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/platform/i8042/serio0/force_release\x00', 0xc2082, 0x0) write$auto(r0, &(0x7f0000000780)='N\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7ku\x03\xaf\xe7\x9e\xcdT\xa9\xa2\x02\xd9\t\xd2\xe3\xe5\xfa>5\x9b\xe4\xfa\xc6\x96\x12q\xf1\aU\xe3\x9e\x0f\xf2\xdb\x05\xf5\x10\xc4w\xf6\xca\xda\xbc\aOce\a\x88\xcb\xb5\x9d\xa3\xc8\x04\x8c2\x1b\xd3\t\xaa\x05\xa0A\x89\x15\x80\xca\xe6\\\xe0\xd46\xcd\x1f\x90G\xacR\x7f\xdf \xb5\x8e\xdd\x84\n\xe1\x8f\xd9\x9f\x11S\x95lU8\xad\xfc\xb8^o\xde\xdb\'\xc7)\x90\xc7\xa1\xdf\x00^\xff\xa8\xb3\xe6(x6\xd9\xcf\x16\xd65T{\xe8?\xd83L\xbd\xf2\x18]\vA>\xb9#h>a\x98\xe2\xe6e\x15~\x03R\xec\xc0\xf8\x96\xd7H\x81Y6\xe0Y\xae\x99\xcb\xe7\x1b>;\xb7\x9b\xc2\xac\x00d\x8a\xa9_\x15\x87\xf2w\xeb\x8aw\x1fNS<\xae@\x05\xc1\xbd\xd2+\f\x13\x9d\x9e\x97\x8a\x1al\xe3O]oxZ2ao(\xbdk\xceD\x03\xf9\x96\xa2\x9d\b\x9e\x90\x83\x8e4\xf1\x88\xff\xc2}\b\xcd\xeb\x14\xbf\xf6\xf4\xbd\xaf\xadG\xe6\xee\xdf\xe295\x16', 0x5) 7.525841033s ago: executing program 0 (id=1359): mmap$auto(0x0, 0x400008, 0x3, 0x9b72, 0x2, 0x8000) recvfrom$auto(0x3, 0x0, 0x800000000e, 0xa00, 0x0, 0xfffffffffffffffd) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS0\x00', 0x1, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop7\x00', 0x10f602, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/manager\x00', 0x40040, 0x0) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000000), 0x48001, 0x0) r2 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202002, 0x0) r3 = socket(0x10, 0x2, 0x4) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES8=r1, @ANYRES8=r2], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x2000c082) write$auto(r3, &(0x7f0000000000)='-\x00', 0xff) ioctl$auto(r0, 0x5408, r0) write$auto_proc_reg_file_ops_compat_inode(0xffffffffffffffff, &(0x7f0000000240)="1c520b214b197e", 0x7) unshare$auto(0x40000080) openat$auto_sg_fops_sg(0xffffffffffffff9c, 0x0, 0x82802, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg0\x00', 0x8081, 0x0) close_range$auto(0x2, 0x8, 0x0) setresuid$auto(0x0, 0x1000, 0x607) r4 = socket(0x2, 0x1, 0x0) setsockopt$auto(r4, 0x0, 0x10, 0x0, 0x17) mmap$auto(0x0, 0x400008, 0xe0, 0x9b72, 0x2, 0x8000) open(&(0x7f0000000140)='./file0\x00', 0x40, 0xa2) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) fadvise64$auto_POSIX_FADV_SEQUENTIAL(0xffffffffffffffff, 0x40, 0x3, 0x2) r5 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/igmp\x00', 0x100, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x40102, 0x0) pread64$auto(r5, 0x0, 0x40000000f42c, 0x585) 6.83882483s ago: executing program 3 (id=1360): r0 = openat$auto_nsim_pp_hold_fops_netdev(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/netdevsim/netdevsim3/ports/3/pp_hold\x00', 0xc0b02, 0x0) r1 = socket(0x2, 0x1, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80502, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80502, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) syz_genetlink_get_family_id$auto_batadv(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) epoll_create$auto(0x4) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0xffffffffffffffff, 0x28000) socket(0xa, 0x1, 0x84) syz_open_procfs$namespace(0x0, &(0x7f0000000080)) io_uring_setup$auto(0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000680)='/dev/v4l-subdev5\x00', 0x20281, 0x0) ioctl$auto(r3, 0xc038563c, r2) connect$auto(r1, &(0x7f0000000040)=@in={0x2, 0x20, @remote}, 0x5) setsockopt$auto(r1, 0xfffffff9, 0xd, &(0x7f0000000280)='lp\x00h\x85M\xdf\xdc\x83\x8a\xa7\xe4]U(\x01\t=\x1e\x00\x00', 0x4) write$auto(r0, 0x0, 0xc70) 6.732718084s ago: executing program 2 (id=1361): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_proc_loginuid_operations_base(0xffffffffffffff9c, 0x0, 0x100, 0x0) socket(0x2, 0x80002, 0x73) socket(0x3, 0x3, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) rseq$auto(&(0x7f0000000000)={0x400, 0x401, 0xa00, 0x6, 0x8, 0x2}, 0x8000, 0x0, 0x4) epoll_create$auto(0x4) openat$auto_tracing_fops_trace(0xffffffffffffff9c, 0x0, 0x100, 0x0) r1 = clone$auto(0x6db, 0x1, 0x0, 0x0, 0x7) migrate_pages$auto(r1, 0x4, 0x0, &(0x7f0000000180)=0x2) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/net/mcfilter\x00', 0x2180, 0x0) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/usb/usbmon/9t\x00', 0xa00, 0x0) sendmsg$auto_NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000126bd7000fddbdf257c00000005003e000600000038000d0152f78a0cfd9f7f89156af4d82560a51b1b7a719b146f4ef879956a904fc0115f5388d8ac323dfa39a9d8bc64c8b72cbbb12ab9b2080057003c09000006001a018c4100000c009900c002000000"], 0x78}, 0x1, 0x0, 0x0, 0x24044004}, 0x2004c011) get_mempolicy$auto(&(0x7f0000000300)=0x1, &(0x7f0000000380)=0xd, 0x5, 0x0, 0x101) ioctl$auto_SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000004440)) pivot_root$auto(&(0x7f0000000280)='{*\x00', 0x0) 4.881733434s ago: executing program 3 (id=1362): mmap$auto(0x0, 0x400008, 0x3, 0x9b72, 0x2, 0x8000) recvfrom$auto(0x3, 0x0, 0x800000000e, 0xa00, 0x0, 0xfffffffffffffffd) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS0\x00', 0x1, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop7\x00', 0x10f602, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/manager\x00', 0x40040, 0x0) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000000), 0x48001, 0x0) r2 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202002, 0x0) close_range$auto(0x2, 0x8, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES8=r1, @ANYRES8=r2], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x2000c082) write$auto(0xffffffffffffffff, &(0x7f0000000000)='-\x00', 0xff) ioctl$auto(r0, 0x5408, r0) write$auto_proc_reg_file_ops_compat_inode(0xffffffffffffffff, &(0x7f0000000240)="1c520b214b197e", 0x7) unshare$auto(0x40000080) openat$auto_sg_fops_sg(0xffffffffffffff9c, 0x0, 0x82802, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg0\x00', 0x8081, 0x0) close_range$auto(0x2, 0x8, 0x0) setresuid$auto(0x0, 0x1000, 0x607) r3 = socket(0x2, 0x1, 0x0) setsockopt$auto(r3, 0x0, 0x10, 0x0, 0x17) mmap$auto(0x0, 0x400008, 0xe0, 0x9b72, 0x2, 0x8000) open(&(0x7f0000000140)='./file0\x00', 0x40, 0xa2) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) fadvise64$auto_POSIX_FADV_SEQUENTIAL(0xffffffffffffffff, 0x40, 0x3, 0x2) r4 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/igmp\x00', 0x100, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x40102, 0x0) pread64$auto(r4, 0x0, 0x40000000f42c, 0x585) 4.448912686s ago: executing program 2 (id=1363): mmap$auto(0x0, 0x3, 0x1000df, 0x9b72, 0x7, 0x28000) socket(0xa, 0x2, 0x88) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptyx3\x00', 0x2200, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0xc81, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/midiC2D0\x00', 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1000000000001, 0x948b, 0x3, 0x3ca6, 0xffffffffdfffffff, 0x3, 0x62, 0x84000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x4, 0x300000000000) setsockopt$auto_SO_DEBUG(r1, 0xe38, 0x1, &(0x7f0000000000)='/dev/audio1\x00', 0x5) msync$auto(0x0, 0xe0, 0x6) socket(0x15, 0x5, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/fib_triestat\x00', 0x0, 0x0) pread64$auto(r2, &(0x7f0000000040)='veth1\x00', 0x200000000006, 0x8) ioctl$auto_dvb_demux_fops_dmxdev(0xffffffffffffffff, 0x2, &(0x7f0000000080)) recvmmsg$auto(0xffffffffffffffff, 0x0, 0x80000000, 0x7956, 0x0) sendmsg$auto_TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000094}, 0x8080) capset$auto(0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1_to_bond\x00'}) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2, 0x1, 0x0) 4.370865874s ago: executing program 1 (id=1364): mmap$auto(0x0, 0x400008, 0x3, 0x9b72, 0x2, 0x8000) recvfrom$auto(0x3, 0x0, 0x800000000e, 0xa00, 0x0, 0xfffffffffffffffd) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS0\x00', 0x1, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop7\x00', 0x10f602, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/manager\x00', 0x40040, 0x0) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000000), 0x48001, 0x0) r2 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202002, 0x0) r3 = socket(0x10, 0x2, 0x4) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES8=r1, @ANYRES8=r2], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x2000c082) write$auto(r3, &(0x7f0000000000)='-\x00', 0xff) ioctl$auto(r0, 0x5408, r0) write$auto_proc_reg_file_ops_compat_inode(0xffffffffffffffff, &(0x7f0000000240)="1c520b214b197e", 0x7) unshare$auto(0x40000080) openat$auto_sg_fops_sg(0xffffffffffffff9c, 0x0, 0x82802, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg0\x00', 0x8081, 0x0) close_range$auto(0x2, 0x8, 0x0) setresuid$auto(0x0, 0x1000, 0x607) r4 = socket(0x2, 0x1, 0x0) setsockopt$auto(r4, 0x0, 0x10, 0x0, 0x17) mmap$auto(0x0, 0x400008, 0xe0, 0x9b72, 0x2, 0x8000) open(&(0x7f0000000140)='./file0\x00', 0x40, 0xa2) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) fadvise64$auto_POSIX_FADV_SEQUENTIAL(0xffffffffffffffff, 0x40, 0x3, 0x2) r5 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/igmp\x00', 0x100, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x40102, 0x0) pread64$auto(r5, 0x0, 0x40000000f42c, 0x585) 1.883690584s ago: executing program 2 (id=1365): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8001) close_range$auto(0x2, 0x8, 0x0) r0 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_GET_RADIO(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000000280)={0x14, r2, 0xf3e97f51700e57cf, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x884}, 0x8020) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r3, &(0x7f0000004240)={0x0, 0x0, &(0x7f0000004200)={&(0x7f00000005c0)={0x14, r0, 0x1, 0x70bd29, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000060}, 0x20040014) read$auto(r1, &(0x7f0000000000)='*`@\\!#.\\\x00', 0x3) r4 = socket(0x10, 0x2, 0x4) r5 = socket(0xa, 0x3, 0x3a) dup2$auto(r5, r4) setsockopt$auto(0x400000000000003, 0x29, 0xca, 0x0, 0x566) 1.740959324s ago: executing program 0 (id=1366): mmap$auto(0x0, 0x400008, 0x3, 0x9b72, 0x2, 0x8000) recvfrom$auto(0x3, 0x0, 0x800000000e, 0xa00, 0x0, 0xfffffffffffffffd) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS0\x00', 0x1, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop7\x00', 0x10f602, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/manager\x00', 0x40040, 0x0) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000000), 0x48001, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = socket(0x10, 0x2, 0x4) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES8=r1, @ANYRES8], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x2000c082) write$auto(r2, &(0x7f0000000000)='-\x00', 0xff) ioctl$auto(r0, 0x5408, r0) write$auto_proc_reg_file_ops_compat_inode(0xffffffffffffffff, &(0x7f0000000240)="1c520b214b197e", 0x7) unshare$auto(0x40000080) openat$auto_sg_fops_sg(0xffffffffffffff9c, 0x0, 0x82802, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg0\x00', 0x8081, 0x0) close_range$auto(0x2, 0x8, 0x0) setresuid$auto(0x0, 0x1000, 0x607) r3 = socket(0x2, 0x1, 0x0) setsockopt$auto(r3, 0x0, 0x10, 0x0, 0x17) mmap$auto(0x0, 0x400008, 0xe0, 0x9b72, 0x2, 0x8000) open(&(0x7f0000000140)='./file0\x00', 0x40, 0xa2) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) fadvise64$auto_POSIX_FADV_SEQUENTIAL(0xffffffffffffffff, 0x40, 0x3, 0x2) r4 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/igmp\x00', 0x100, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x40102, 0x0) pread64$auto(r4, 0x0, 0x40000000f42c, 0x585) 1.469669744s ago: executing program 3 (id=1367): prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) socket(0xa, 0x2, 0x88) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptyx3\x00', 0x2200, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0xc81, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/midiC2D0\x00', 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1000000000001, 0x948b, 0x3, 0x3ca6, 0xffffffffdfffffff, 0x3, 0x62, 0x84000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x4, 0x300000000000) setsockopt$auto_SO_DEBUG(r1, 0xe38, 0x1, &(0x7f0000000000)='/dev/audio1\x00', 0x5) msync$auto(0x0, 0xe0, 0x6) socket(0x15, 0x5, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/fib_triestat\x00', 0x0, 0x0) pread64$auto(r2, &(0x7f0000000040)='veth1\x00', 0x200000000006, 0x8) ioctl$auto_dvb_demux_fops_dmxdev(0xffffffffffffffff, 0x2, &(0x7f0000000080)) recvmmsg$auto(0xffffffffffffffff, 0x0, 0x80000000, 0x7956, 0x0) sendmsg$auto_TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000094}, 0x8080) capset$auto(0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1_to_bond\x00'}) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2, 0x1, 0x0) 1.394550895s ago: executing program 1 (id=1368): r0 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/swradio14\x00', 0x101002, 0x0) fcntl$auto_F_GETFL(r0, 0x3, 0x7fffffff) fadvise64$auto_POSIX_FADV_RANDOM(r0, 0x4, 0x3, 0x1) r1 = openat$auto_ima_measurements_count_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000040), 0x30003, 0x0) getsockopt$auto_SO_PASSCRED(r1, 0xfffffffb, 0x10, &(0x7f0000000080)='/dev/swradio14\x00', &(0x7f00000000c0)=0x9) bpf$auto_BPF_PROG_ATTACH(0x8, &(0x7f0000000100)=@bpf_attr_7={@prog_id=0x68, 0x5, 0x9, r1}, 0x3f1c) r3 = syz_genetlink_get_family_id$auto_ncsi(&(0x7f0000000200), r2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ipvlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$auto_NCSI_CMD_SET_CHANNEL_MASK(r2, &(0x7f0000000600)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000005c0)={&(0x7f00000002c0)={0x2d0, r3, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@NCSI_ATTR_IFINDEX={0x8, 0x1, r4}, @NCSI_ATTR_DATA={0x281, 0x5, "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"}, @NCSI_ATTR_PACKAGE_ID={0x8, 0x3, 0x81}, @NCSI_ATTR_PACKAGE_ID={0x8, 0x3, 0x580c}, @NCSI_ATTR_CHANNEL_ID={0x8, 0x4, 0x8}, @NCSI_ATTR_CHANNEL_MASK={0x8, 0x8, 0x7}, @NCSI_ATTR_PACKAGE_ID={0x8, 0x3, 0xe}, @NCSI_ATTR_IFINDEX={0x8, 0x1, r5}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x10}, 0x14081) fsetxattr$auto(r1, &(0x7f0000000640)='/sys/kernel/security/integrity/ima/runtime_measurements_count\x00', &(0x7f0000000680)="50026a97f6a4eb8cfcbfb56616", 0x4, 0xd0) fcntl$auto_F_GET_RW_HINT(r0, 0x40b, 0xfff) r6 = openat$auto_tracing_err_log_fops_trace(0xffffffffffffff9c, &(0x7f00000006c0)='/sys/kernel/debug/tracing/error_log\x00', 0x4b2803, 0x0) r7 = syz_genetlink_get_family_id$auto_802_15_4_mac(&(0x7f0000000740), r2) sendmsg$auto_IEEE802154_ASSOCIATE_RESP(r2, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0x98, r7, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_CHANNEL_PAGE_LIST={0x84, 0x1e, "480aca99de4e3bdb5872fe730a0f3f5d4996ecf2bb5b48971ea041ce5aa93c54b97a47b4e022932cc2aa7027c9d5435666a04adfaa9c995b37b3952574790420c26d1869448933497061167b1b0657d10c4f2ccbf6d2c84454bb061896888b2db63a3b475ec73d2541da5a286ad22efae865c8241183730ec9f6e51a7a92b65a"}]}, 0x98}, 0x1, 0x0, 0x0, 0x2400c044}, 0x8001) read$auto_ima_measurements_count_ops_ima_fs(r2, &(0x7f00000008c0)=""/101, 0x65) setsockopt$auto_SO_BSDCOMPAT(r1, 0x7, 0xe, &(0x7f0000000940)='\x00', 0x7) r8 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000009c0), r2) sendmsg$auto_NL80211_CMD_EPCS_CFG(r2, &(0x7f0000000bc0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000a00)={0x14c, r8, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x8f}, @NL80211_ATTR_FRAME_MATCH={0xfb, 0x5b, "a873f1f925455c5c829261f1347a911dd75290776caab60e0e8e94c3a2d42159a3b8261b37b2ec817667b9e9dfef11a15ce53adb5236701fc113cf9eb315c90044d8620d54e79d23332de7fa81bd5da5d6a88b5a60256826719353988a741c0fead64a2ff18978b3c64a65d80a2021dff122eefb2d8411592202e8eb476f566c2af49efbb9be8c95f271fdfe0b451c9f9981eca3bea768aa4f1a48e28207210893e23f09fca507691c2f65c43cb73eeba3d95211c1c58a40b3c76d5ca101b6e19fbddc7da2c50c3b39c66345070801a84d256342a6515473a01a61278f02bb714ad2b7b46e948d36ceb9464c08772aa9d82946ba895716"}, @NL80211_ATTR_FILS_KEK={0x34, 0xf2, "156292f1ace59ee680b532dafe218e53e60b0bd0327996c149a64f954dd477ae9cc5417e5a8fcce03b37b0f5fa3b20be"}]}, 0x14c}, 0x1, 0x0, 0x0, 0x80}, 0x80) socket(0x25, 0x3, 0x6) r9 = fcntl$getown(r1, 0x9) migrate_pages$auto(r9, 0x9, &(0x7f0000000c00)=0xd, &(0x7f0000000c40)=0x2) readv$auto(r6, &(0x7f0000000d80)={&(0x7f0000000c80)="8b9488bbc4ef477661ef6732c3859439272e032feeab6e8d0455dc516ccb6478bf6c02fb23b167b1d16db0be5c44da41074722e7e1c3459937f337a0a3b3c8ead585d08f8125ce410013fc62c9281adca5fdf65debfe405a9d065a4769217433ebde5cfb6bb9c6610b7d828d1043e5eaaa6e404f82bc533bfe0e47df9f4eba9ebbd69bbdf267eea086c7cc7fbbf1724ed835bd730081667d86f0ceed06ae40258063726abf1dea2890d982e29cc1546cad19e7d08bbbff3f1a00e96e9beaada058e31cf88119ed88978f812951", 0x6}, 0xfff) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000dc0)='/proc/sys/net/ipv4/neigh/macvtap0/mcast_solicit\x00', 0x42200, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$auto_nlbl_cipsov4(&(0x7f0000000e40), r2) statx$auto(r2, &(0x7f0000000e80)='./file0\x00', 0x5, 0x5, &(0x7f0000000ec0)={0x6, 0x3, 0x40000000000, 0x1, 0xee01, 0xffffffffffffffff, 0x7fff, 0x100, 0x2, 0x200, 0x4, 0x4, {0x9, 0xab}, {0x8000, 0x1}, {0x40, 0x2}, {0x1, 0x7}, 0x10, 0x9, 0x7, 0x5, 0x5, 0x7, 0x10001, 0x5, 0x9, 0x0, 0x5, 0x3, [0x3, 0x65b3, 0x5, 0x4, 0x6, 0x94c, 0x2, 0x7a, 0x7]}) sendmsg$auto_NLBL_CIPSOV4_C_LISTALL(r10, &(0x7f00000037c0)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000003780)={&(0x7f0000000fc0)={0x279c, r11, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x7ff}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7}, @NLBL_CIPSOV4_A_MLSCAT={0x11f4, 0xb, 0x0, 0x1, [@generic="a458141691c6a2c3185a9629b1830db9897069688dbec61695638a8b4f", @typed={0xc, 0x109, 0x0, 0x0, @u64}, @nested={0x1124, 0x104, 0x0, 0x1, [@typed={0x42, 0x110, 0x0, 0x0, @str='/sys/kernel/security/integrity/ima/runtime_measurements_count\x00'}, @nested={0x4, 0x83}, @typed={0xa1, 0xe9, 0x0, 0x0, @binary="42f9acc7e5ac858ef1763b2b1283ccd2b8e50ad97f11b89395f42d6f7908da41a71d9f45014b48922a9247c430682aaff9e8b25408ad8ec9a4e3bb429b99cd111baaa41c6c1847112ab44bd779366e9e3f4bdc57ef57101b0e913e5ca0b10cb1cc90b7479138234eaa18655222900cf25522efa9f29afc8c26c62c7de6ae6eeee0881281605c2772d48d33555399eabe4edc490a548ba3edc8a713f178"}, @typed={0x25, 0x118, 0x0, 0x0, @binary="1746eafacc51dde3fb9c41643a05e0d63f62932d58a1165b19f9fa6fa9f0a22ced"}, @typed={0x4, 0x60}, @typed={0x8, 0x64, 0x0, 0x0, @pid=r9}, @generic="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@generic="29536470b059ac5e683cd2c4b52dd947e413e2ea3db40198a56ed2b9bb912fc2286481b49144dfcb2e1697abab5b416690016d233849b8b86b9ff2ad4983c0b477a438ef7f881f32807b0127006828012448a40c5c1787a397d73058223541c4c46e16cdb274b56560f9e29bcee9417349b5b00c2d73d39d641d31627dc79eaa5bafcb25b18cbf", @typed={0x8, 0xee, 0x0, 0x0, @u32=0x5}, @nested={0xc, 0xbf, 0x0, 0x1, [@typed={0x7, 0x83, 0x0, 0x0, @str='-)\x00'}, @generic]}, @typed={0x8, 0xd4, 0x0, 0x0, @uid=r12}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1000}, @NLBL_CIPSOV4_A_TAGLST={0x13b4, 0x4, 0x0, 0x1, [@typed={0x8, 0xd, 0x0, 0x0, @fd=r0}, @nested={0x12f, 0xb3, 0x0, 0x1, [@nested={0x4, 0x61}, @generic="f53ead52e67dd072b4c16876d977ce25cf4e63ec31ec6aaf090f9786f6cd", @nested={0x4, 0x85}, @generic="d8a9cceadb171cfba19cf6352ed6ca471c0ae89b678f7ed2284c18fdd29cd7b266c6c6c34519eef0838650cdfa273243b3e7e7ff890dfd94f1a9312176e72e0c9620a8c06662137dcf605cfe535df90d2ed1e94e6108624285b3bbecd9e00b4b243ce4f6c9ddfe7163cab62215e6ad9e97646e7545cfa95730c488ce55c24da581ec0f74e597e8eddb21961ad58d7acade2576caa9e97fe8f44c7b22c9086a73a86599e7816fa8666db40fde3ee6cc546f7dfbadfee6c632f8300c2d65aae4b910c548fec68d7e85d96ea9a0092964d8160684885833e69d7bcec86c16db264283c332f16e8ad0168dbae5bdeacc6b62d3b1a22339", @nested={0x4, 0x4d}, @typed={0x8, 0x29, 0x0, 0x0, @fd=r6}, @typed={0x4, 0x92}]}, @nested={0x4e, 0x140, 0x0, 0x1, [@generic="e5e518f6a5a4cc47d1c352fabc8fef49c9646914919b8322da7e5f62f2372eab195d140df7a045ebc6ea1ca84a8977d9abe127989ba881c4d679c49b79c7002eb8603a42f713", @nested={0x4, 0x14d}]}, @generic="5b78f38be97f6e2f9940bbcc198fac8db8aab2cbaf6107bb6f4dbb4f1754c387489fbfcb2ba7096e0ee6750b4600252998d0157de6a58eb13ac58f4bdb54ef89529e85a932661e75b1fd07480f83107de6b38072acbd3ad8da2c4b0d0e5e8b632f5c248620d9775d6997a73d7ca296065dcc4e70da741636d2c1923b37fbe6dbd3b21d05e58fbc6cc6a3f3d4a2da8582d4a8e2c05325f912ebea0c3cfa", @generic="bf303212bb6a3ebd26ceb0b0caf4761d9ce7d2a7aa4022f56bb5347ce3d79137f6dbd2e980b35c05584514e6e916f9e7aee3ef2ce78b2c0654e548ef25139be787bc204a7f15d093e4947d8e28197aaa10ef76", @generic="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@nested={0x57, 0x4b, 0x0, 0x1, [@nested={0x4, 0x117}, @generic="b782a75a3f33c0b37b06feea5ad056f6a494218ea2f13be5cf0f09091ed3", @typed={0x8, 0x46, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x25}}, @nested={0x4, 0x5f}, @typed={0x8, 0x7d, 0x0, 0x0, @pid=r9}, @nested={0x4, 0x102}, @nested={0x4, 0x72}, @nested={0x4, 0x34}, @typed={0x8, 0xfa, 0x0, 0x0, @u32=0x4}, @generic="c075636602a22bf3cc"]}, @nested={0xe0, 0x9, 0x0, 0x1, [@typed={0xc, 0x119, 0x0, 0x0, @u64=0x1}, @generic="3cef2f4607ffa287bdb9621fb82dbf67fa298a79c50eff3235ec59c721e968b918040a4b9508fd070660e606e2cfb080940ce98ac9cb578766fa7338ef4b1b1a5faa33b3066fe9c6a214d28aae66761eb043a89e58ee5b51e9ca02136ce7aa626db6e4d9d309b3b9db80bcd7445a32a252e3a4943f5454c25834ea9fa00e482990b66312a4f11df8537e96408efdc165d02bece6e8bb84199cc5ef2414ab556b15d503e5011feda2b5ca7f2474c3e729294b039552dc1cb21bbb6eff4c9478bca32e02b0", @typed={0x4, 0x67}, @typed={0x8, 0xf8, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}]}]}, @NLBL_CIPSOV4_A_TAG={0x5, 0x3, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x1c0, 0x8, 0x0, 0x1, [@nested={0x1b2, 0xee, 0x0, 0x1, [@typed={0x8, 0x110, 0x0, 0x0, @pid=r9}, @generic="3d4ceb8d5e80a871eaf0b462d39b29ca605acf843cf94da94562020aa7f1807184b9905d592f1f54d2fabead9a516f08a5bb695b2d014bd8fb1a0a820faebeb2f35058c732fdaadff7a128f97e740a4973dbb874e877e916e30464047debb911c694c983050bc463bca6c1796b30eb6fcd123bb33774bb2c8eb2bebe554f9853211b043ddf1d53d246261c7c3795a3", @typed={0x14, 0x33, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, @typed={0xe, 0x11a, 0x0, 0x0, @str='#\xa0^^/^-#(\x00'}, @generic="3d14f5e1cbd7a994e3e83cfd616b01944f612c787080e45eb7fe2cf6e6dd9272fe96c5", @typed={0xc, 0x51, 0x0, 0x0, @u64=0x1}, @generic="0eecf6fc46119659ca2716a85d68401ed451f3568ec768ed918af843aa182e49d7d9afab7ee578c83756fc867ac975e3ce77c6e4c949acc4d58a2b2d981c3091e0fbbc9140c910de6a2110c0c15b8724a405a15b2e6bcdd16b5c44718ded8235acec016b0bded2c0f496444a1711f54e2d87fd48df65a4235e192e5613e1a86f32fe9c85606a212301889122ee22c6f12b35826e650297b631c129476f02f483c99b3bab36532e9c18e275e97caa7a2611df55e8f2dff4821181728d2f9003ca8818e4c4"]}, @typed={0x8, 0x14d, 0x0, 0x0, @u32=0x8}]}]}, 0x279c}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) r13 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_TASKSTATS_CMD_GET(r13, &(0x7f0000003900)={&(0x7f0000003800)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000038c0)={&(0x7f0000003840)={0x48, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@TASKSTATS_CMD_ATTR_REGISTER_CPUMASK={0x4}, @TASKSTATS_CMD_ATTR_REGISTER_CPUMASK={0x9, 0x3, 'NCSI\x00'}, @TASKSTATS_CMD_ATTR_PID={0x8, 0x1, r9}, @TASKSTATS_CMD_ATTR_PID={0x8, 0x1, r9}, @TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK={0x5, 0x4, '+'}, @TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK={0x4}, @TASKSTATS_CMD_ATTR_PID={0x8, 0x1, r9}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 742.897713ms ago: executing program 1 (id=1369): socket(0x2, 0x2, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto_PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f00000000c0)={0x9, &(0x7f0000000040)={0x5, 0x9, 0x9}}) semctl$auto(0x7, 0x2, 0x13, 0x1) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x3f00, 0x9}, 0x7}, 0x3, 0x0) 482.563733ms ago: executing program 2 (id=1370): r0 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/set_event\x00', 0xa00, 0x0) pread64$auto(r0, 0x0, 0xc404, 0x1000) (fail_nth: 2) 0s ago: executing program 1 (id=1371): r0 = socket(0x1a, 0x6, 0x800) fcntl$auto_F_SETOWN_EX(r0, 0xf, 0x5a5) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2b, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @remote}, 0x6a) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x8, 0x0, 0x80, 0xb}, 0x800009}, 0x4, 0x20000000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) socket(0x2, 0x1, 0x0) epoll_create$auto(0x4) mq_open$auto(&(0x7f0000000000)='/dev/sequencer2\x00', 0x5, 0x3, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000840)='/proc/sys/vm/dirty_background_ratio\x00', 0x80000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, 0x0, 0x24000044) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtdblock0\x00', 0x14f602, 0x0) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv6/conf/all/addr_gen_mode\x00', 0xa0202, 0x0) sendfile$auto(r1, r1, 0x0, 0x7fffe000) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) write$auto(0x3, 0x0, 0x100082) mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptyxa\x00', 0x202, 0x0) lstat$auto(0x0, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) mseal$auto(0x0, 0x7dda, 0x0) syz_genetlink_get_family_id$auto_mac80211_hwsim(0x0, 0xffffffffffffffff) kernel console output (not intermixed with test programs): ap_type+0x5c/0x280 [ 287.194446][ T8525] ? __pfx_setup_net+0x10/0x10 [ 287.194497][ T8525] ? debug_mutex_init+0x37/0x70 [ 287.194532][ T8525] copy_net_ns+0x2a6/0x5f0 [ 287.194565][ T8525] create_new_namespaces+0x3ea/0xa90 [ 287.194608][ T8525] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 287.194646][ T8525] ksys_unshare+0x45b/0xa40 [ 287.194688][ T8525] ? __pfx_ksys_unshare+0x10/0x10 [ 287.194730][ T8525] ? xfd_validate_state+0x61/0x180 [ 287.194782][ T8525] __x64_sys_unshare+0x31/0x40 [ 287.194822][ T8525] do_syscall_64+0xcd/0x490 [ 287.194869][ T8525] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.194899][ T8525] RIP: 0033:0x7f815818e929 [ 287.194924][ T8525] 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 [ 287.194953][ T8525] RSP: 002b:00007f8158fbb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 287.194982][ T8525] RAX: ffffffffffffffda RBX: 00007f81583b5fa0 RCX: 00007f815818e929 [ 287.195002][ T8525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 287.195020][ T8525] RBP: 00007f8158210b39 R08: 0000000000000000 R09: 0000000000000000 [ 287.195039][ T8525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 287.195056][ T8525] R13: 0000000000000000 R14: 00007f81583b5fa0 R15: 00007ffd1d39a4a8 [ 287.195094][ T8525] [ 287.675210][ T8528] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input39 [ 288.352622][ T8529] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input40 [ 289.460996][ T8556] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input41 [ 289.796514][ T8557] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input42 [ 293.174932][ T8590] netlink: 8 bytes leftover after parsing attributes in process `syz.2.540'. [ 293.223819][ T8598] ima: policy update failed [ 293.266174][ T30] audit: type=1802 audit(4294972458.749:16): pid=8598 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.543" res=0 errno=0 [ 293.786256][ T8606] ima: policy update failed [ 293.797939][ T30] audit: type=1802 audit(4294972459.269:17): pid=8606 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.544" res=0 errno=0 [ 294.309447][ T8616] ima: policy update failed [ 294.321123][ T30] audit: type=1802 audit(4294972459.808:18): pid=8616 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.545" res=0 errno=0 [ 294.354505][ T8610] ima: policy update failed [ 294.405952][ T30] audit: type=1802 audit(4294972459.838:19): pid=8610 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.546" res=0 errno=0 [ 299.472067][ T8679] ima: policy update failed [ 299.556685][ T30] audit: type=1802 audit(4294973487.984:20): pid=8679 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.564" res=0 errno=0 [ 308.408949][ T8773] ima: policy update failed [ 308.414383][ T30] audit: type=1802 audit(4294973496.890:21): pid=8773 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.585" res=0 errno=0 [ 309.124675][ T8798] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 319.721497][ T8929] ima: policy update failed [ 319.726258][ T30] audit: type=1802 audit(4294974531.192:22): pid=8929 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.614" res=0 errno=0 [ 320.307229][ T8950] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input43 [ 320.604909][ T8943] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78c00 [ 320.616549][ T8943] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 320.629996][ T8943] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 320.638861][ T8943] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 320.647671][ T8943] page dumped because: unmovable page [ 320.657240][ T8943] page_owner tracks the page as allocated [ 320.673730][ T8943] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 5835, tgid 5835 (syz-executor), ts 102593839297, free_ts 88747861016 [ 320.720836][ T8943] post_alloc_hook+0x1c0/0x230 [ 320.737266][ T8943] get_page_from_freelist+0x1321/0x3890 [ 320.743043][ T8943] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 320.749550][ T8943] alloc_pages_bulk_noprof+0x71c/0x1410 [ 320.755301][ T8943] kasan_populate_vmalloc+0xf1/0x1f0 [ 320.761223][ T8943] alloc_vmap_area+0x959/0x29c0 [ 320.766261][ T8943] __get_vm_area_node+0x1ca/0x330 [ 320.772014][ T8943] __vmalloc_node_range_noprof+0x271/0x14b0 [ 320.778567][ T8943] vmalloc_user_noprof+0x9e/0xe0 [ 320.863064][ T8943] kcov_ioctl+0x4c/0x730 [ 320.872838][ T8943] __x64_sys_ioctl+0x18e/0x210 [ 320.882126][ T8943] do_syscall_64+0xcd/0x490 [ 320.894439][ T8943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.935501][ T8943] page last free pid 5807 tgid 5807 stack trace: [ 320.974869][ T8943] __free_frozen_pages+0x7fe/0x1180 [ 320.980905][ T8943] __folio_put+0x329/0x450 [ 320.986914][ T8943] anon_pipe_buf_release+0x3ed/0x500 [ 320.992393][ T8943] anon_pipe_read+0x5cd/0x1210 [ 320.997774][ T8943] vfs_read+0xa98/0xc60 [ 321.031344][ T8943] ksys_read+0x1f8/0x250 [ 321.036009][ T8943] do_syscall_64+0xcd/0x490 [ 321.041907][ T8943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.392973][ T8945] could not allocate digest TFM handle [ 321.445393][ T8955] ima: policy update failed [ 321.489519][ T30] audit: type=1802 audit(4294974532.941:23): pid=8955 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.618" res=0 errno=0 [ 322.222328][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.228839][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 323.495970][ T8981] svc: failed to register nfsdv3 RPC service (errno 111). [ 323.527584][ T8981] svc: failed to register nfsaclv3 RPC service (errno 111). [ 324.331280][ T9002] netlink: 28 bytes leftover after parsing attributes in process `syz.3.625'. [ 325.474444][ T9012] FAULT_INJECTION: forcing a failure. [ 325.474444][ T9012] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 325.492847][ T9012] CPU: 0 UID: 0 PID: 9012 Comm: syz.1.628 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 325.492899][ T9012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 325.492918][ T9012] Call Trace: [ 325.492928][ T9012] [ 325.492940][ T9012] dump_stack_lvl+0x16c/0x1f0 [ 325.492991][ T9012] should_fail_ex+0x512/0x640 [ 325.493048][ T9012] _copy_to_iter+0x29f/0x16f0 [ 325.493083][ T9012] ? __pfx___skb_try_recv_datagram+0x10/0x10 [ 325.493130][ T9012] ? __pfx__copy_to_iter+0x10/0x10 [ 325.493166][ T9012] ? __skb_recv_datagram+0x1b2/0x220 [ 325.493211][ T9012] ? __pfx___skb_recv_datagram+0x10/0x10 [ 325.493257][ T9012] simple_copy_to_iter+0x46/0x90 [ 325.493296][ T9012] __skb_datagram_iter+0x129/0x900 [ 325.493333][ T9012] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 325.493374][ T9012] ? skb_recv_datagram+0x88/0xc0 [ 325.493422][ T9012] skb_copy_datagram_iter+0x40/0x50 [ 325.493464][ T9012] netlink_recvmsg+0x27e/0xa90 [ 325.493520][ T9012] ? __pfx_netlink_recvmsg+0x10/0x10 [ 325.493573][ T9012] ? __fget_files+0x204/0x3c0 [ 325.493636][ T9012] sock_recvmsg+0x1f9/0x250 [ 325.493671][ T9012] __sys_recvfrom+0x203/0x310 [ 325.493727][ T9012] ? __pfx___sys_recvfrom+0x10/0x10 [ 325.493782][ T9012] ? find_held_lock+0x2b/0x80 [ 325.493843][ T9012] __x64_sys_recvfrom+0xe0/0x1c0 [ 325.493890][ T9012] ? do_syscall_64+0x91/0x490 [ 325.493932][ T9012] ? lockdep_hardirqs_on+0x7c/0x110 [ 325.493974][ T9012] do_syscall_64+0xcd/0x490 [ 325.494021][ T9012] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.494051][ T9012] RIP: 0033:0x7f81581906f4 [ 325.494075][ T9012] Code: 89 4c 24 1c e8 ed 5f 02 00 44 8b 54 24 1c 8b 3c 24 45 31 c9 89 c5 48 8b 54 24 10 48 8b 74 24 08 45 31 c0 b8 2d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 04 24 e8 39 60 02 00 48 8b 04 [ 325.494104][ T9012] RSP: 002b:00007f8158fb9ed0 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 325.494132][ T9012] RAX: ffffffffffffffda RBX: 00007f8158fb9fc0 RCX: 00007f81581906f4 [ 325.494151][ T9012] RDX: 0000000000001000 RSI: 00007f8158fba010 RDI: 0000000000000002 [ 325.494169][ T9012] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 325.494186][ T9012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 325.494203][ T9012] R13: 00007f8158fb9f68 R14: 00007f8158fba010 R15: 0000000000000000 [ 325.494239][ T9012] [ 327.051673][ T30] audit: type=1800 audit(4294974538.509:24): pid=9022 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.631" name=22050820 dev="tmpfs" ino=822 res=0 errno=0 [ 328.776866][ T9053] ima: policy update failed [ 328.801802][ T30] audit: type=1802 audit(4294975563.260:25): pid=9053 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.636" res=0 errno=0 [ 330.947763][ T9088] random: crng reseeded on system resumption [ 333.799787][ T9123] Invalid ELF header magic: != ELF [ 333.940607][ T9123] Invalid ELF header magic: != ELF [ 334.056050][ T9123] Invalid ELF header magic: != ELF [ 334.083603][ T9123] Invalid ELF header magic: != ELF [ 334.201887][ T9123] Invalid ELF header magic: != ELF [ 334.231510][ T9123] Invalid ELF header magic: != ELF [ 334.401248][ T9123] Invalid ELF header magic: != ELF [ 334.473096][ T9123] Invalid ELF header magic: != ELF [ 334.505201][ T9123] Invalid ELF header magic: != ELF [ 334.531810][ T9123] Invalid ELF header magic: != ELF [ 334.677980][ T9123] Invalid ELF header magic: != ELF [ 334.692396][ T9123] Invalid ELF header magic: != ELF [ 334.709262][ T9123] Invalid ELF header magic: != ELF [ 334.730410][ T9123] Invalid ELF header magic: != ELF [ 334.750394][ T9123] Invalid ELF header magic: != ELF [ 334.792253][ T9123] Invalid ELF header magic: != ELF [ 334.842723][ T9123] Invalid ELF header magic: != ELF [ 334.865461][ T9123] Invalid ELF header magic: != ELF [ 334.888504][ T9123] Invalid ELF header magic: != ELF [ 334.911003][ T9123] Invalid ELF header magic: != ELF [ 334.933613][ T9123] Invalid ELF header magic: != ELF [ 334.963893][ T9123] Invalid ELF header magic: != ELF [ 334.996953][ T9123] Invalid ELF header magic: != ELF [ 335.096584][ T9123] Invalid ELF header magic: != ELF [ 335.148950][ T9123] Invalid ELF header magic: != ELF [ 335.163279][ T9123] Invalid ELF header magic: != ELF [ 335.200846][ T9123] Invalid ELF header magic: != ELF [ 335.263393][ T9123] Invalid ELF header magic: != ELF [ 335.300313][ T9123] Invalid ELF header magic: != ELF [ 335.364611][ T9123] Invalid ELF header magic: != ELF [ 336.759417][ T9165] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input44 [ 340.846326][ T9218] usb usb38: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 340.882810][ T9218] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 [ 341.533486][ T9233] netlink: 342 bytes leftover after parsing attributes in process `syz.3.672'. [ 341.575794][ T9225] ima: policy update failed [ 341.593808][ T30] audit: type=1802 audit(4294977622.053:26): pid=9225 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.670" res=0 errno=0 [ 343.358460][ T9257] ima: policy update failed [ 343.379058][ T30] audit: type=1802 audit(4294977623.832:27): pid=9257 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.676" res=0 errno=0 [ 346.084633][ T9288] netlink: 8 bytes leftover after parsing attributes in process `syz.3.684'. [ 348.710410][ T9317] ima: policy update failed [ 348.752258][ T30] audit: type=1802 audit(4294978652.202:28): pid=9317 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.691" res=0 errno=0 [ 349.746816][ T9341] FAULT_INJECTION: forcing a failure. [ 349.746816][ T9341] name failslab, interval 1, probability 0, space 0, times 0 [ 349.792352][ T9341] CPU: 0 UID: 0 PID: 9341 Comm: syz.3.694 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 349.792397][ T9341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 349.792415][ T9341] Call Trace: [ 349.792424][ T9341] [ 349.792436][ T9341] dump_stack_lvl+0x16c/0x1f0 [ 349.792485][ T9341] should_fail_ex+0x512/0x640 [ 349.792533][ T9341] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 349.792579][ T9341] should_failslab+0xc2/0x120 [ 349.792611][ T9341] __kmalloc_cache_noprof+0x6a/0x3e0 [ 349.792656][ T9341] ? do_raw_spin_unlock+0x172/0x230 [ 349.792705][ T9341] ? sched_core_share_pid+0x3ec/0x9f0 [ 349.792752][ T9341] sched_core_share_pid+0x3ec/0x9f0 [ 349.792788][ T9341] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 349.792843][ T9341] ? __pfx_sched_core_share_pid+0x10/0x10 [ 349.792881][ T9341] ? static_key_count+0x5a/0x70 [ 349.792922][ T9341] ? security_task_prctl+0x11c/0x160 [ 349.792981][ T9341] __do_sys_prctl+0x31a/0x24c0 [ 349.793035][ T9341] ? __pfx___do_sys_prctl+0x10/0x10 [ 349.793105][ T9341] do_syscall_64+0xcd/0x490 [ 349.793156][ T9341] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 349.793189][ T9341] RIP: 0033:0x7f4fa538e929 [ 349.793213][ T9341] 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 [ 349.793244][ T9341] RSP: 002b:00007f4fa61e1038 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 349.793274][ T9341] RAX: ffffffffffffffda RBX: 00007f4fa55b6240 RCX: 00007f4fa538e929 [ 349.793294][ T9341] RDX: 00000000000002d8 RSI: 0000000000000001 RDI: 000000000000003e [ 349.793312][ T9341] RBP: 00007f4fa5410b39 R08: 0000000000000000 R09: 0000000000000000 [ 349.793330][ T9341] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 349.793348][ T9341] R13: 0000000000000000 R14: 00007f4fa55b6240 R15: 00007ffd1c0e1098 [ 349.793388][ T9341] [ 351.609604][ T9361] ima: policy update failed [ 351.662564][ T30] audit: type=1802 audit(4294979678.105:29): pid=9361 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.698" res=0 errno=0 [ 355.180388][ T9417] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input45 [ 355.870816][ T9418] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input46 [ 357.124876][ T9441] netlink: 28 bytes leftover after parsing attributes in process `syz.1.711'. [ 357.287349][ T9446] FAULT_INJECTION: forcing a failure. [ 357.287349][ T9446] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 357.323781][ T9446] CPU: 0 UID: 0 PID: 9446 Comm: syz.0.713 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 357.323823][ T9446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 357.323840][ T9446] Call Trace: [ 357.323850][ T9446] [ 357.323860][ T9446] dump_stack_lvl+0x16c/0x1f0 [ 357.323910][ T9446] should_fail_ex+0x512/0x640 [ 357.323967][ T9446] strncpy_from_user+0x3b/0x2e0 [ 357.324017][ T9446] getname_flags.part.0+0x8f/0x550 [ 357.324060][ T9446] getname_flags+0x93/0xf0 [ 357.324104][ T9446] do_sys_openat2+0xb8/0x1d0 [ 357.324142][ T9446] ? __pfx_do_sys_openat2+0x10/0x10 [ 357.324192][ T9446] ? __fget_files+0x20e/0x3c0 [ 357.324243][ T9446] __x64_sys_openat+0x174/0x210 [ 357.324282][ T9446] ? __pfx___x64_sys_openat+0x10/0x10 [ 357.324317][ T9446] ? ksys_write+0x1ac/0x250 [ 357.324380][ T9446] do_syscall_64+0xcd/0x490 [ 357.324431][ T9446] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.324463][ T9446] RIP: 0033:0x7f47f9d8e929 [ 357.324488][ T9446] 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 [ 357.324518][ T9446] RSP: 002b:00007f47fab19038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 357.324548][ T9446] RAX: ffffffffffffffda RBX: 00007f47f9fb5fa0 RCX: 00007f47f9d8e929 [ 357.324569][ T9446] RDX: 0000000000020103 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 357.324588][ T9446] RBP: 00007f47fab19090 R08: 0000000000000000 R09: 0000000000000000 [ 357.324607][ T9446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 357.324625][ T9446] R13: 0000000000000000 R14: 00007f47f9fb5fa0 R15: 00007ffc09092c38 [ 357.324666][ T9446] [ 357.492325][ C0] vkms_vblank_simulate: vblank timer overrun [ 357.527831][ T9443] FAULT_INJECTION: forcing a failure. [ 357.527831][ T9443] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 357.620806][ T9443] CPU: 1 UID: 0 PID: 9443 Comm: syz.3.712 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 357.620848][ T9443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 357.620865][ T9443] Call Trace: [ 357.620874][ T9443] [ 357.620885][ T9443] dump_stack_lvl+0x16c/0x1f0 [ 357.620932][ T9443] should_fail_ex+0x512/0x640 [ 357.620985][ T9443] _copy_to_user+0x32/0xd0 [ 357.621017][ T9443] simple_read_from_buffer+0xcb/0x170 [ 357.621060][ T9443] proc_fail_nth_read+0x197/0x270 [ 357.621097][ T9443] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 357.621135][ T9443] ? rw_verify_area+0xcf/0x680 [ 357.621174][ T9443] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 357.621211][ T9443] vfs_read+0x1e1/0xc60 [ 357.621259][ T9443] ? __pfx___mutex_lock+0x10/0x10 [ 357.621303][ T9443] ? __pfx_vfs_read+0x10/0x10 [ 357.621358][ T9443] ? __fget_files+0x20e/0x3c0 [ 357.621421][ T9443] ksys_read+0x12a/0x250 [ 357.621464][ T9443] ? __pfx_ksys_read+0x10/0x10 [ 357.621510][ T9443] ? fput+0x70/0xf0 [ 357.621545][ T9443] do_syscall_64+0xcd/0x490 [ 357.621592][ T9443] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.621641][ T9443] RIP: 0033:0x7f4fa538d33c [ 357.621666][ T9443] 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 [ 357.621696][ T9443] RSP: 002b:00007f4fa6244030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 357.621724][ T9443] RAX: ffffffffffffffda RBX: 00007f4fa55b5fa0 RCX: 00007f4fa538d33c [ 357.621744][ T9443] RDX: 000000000000000f RSI: 00007f4fa62440a0 RDI: 0000000000000006 [ 357.621763][ T9443] RBP: 00007f4fa6244090 R08: 0000000000000000 R09: 0000000000000000 [ 357.621780][ T9443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 357.621798][ T9443] R13: 0000000000000000 R14: 00007f4fa55b5fa0 R15: 00007ffd1c0e1098 [ 357.621839][ T9443] [ 358.505553][ T9471] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input47 [ 359.290443][ T9474] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input48 [ 362.706520][ T9522] ima: policy update failed [ 362.775023][ T30] audit: type=1802 audit(4294981735.223:30): pid=9522 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.728" res=0 errno=0 [ 365.957644][ T9581] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input49 [ 366.966353][ T9582] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input50 [ 368.358342][ T9617] FAULT_INJECTION: forcing a failure. [ 368.358342][ T9617] name failslab, interval 1, probability 0, space 0, times 0 [ 368.421083][ T9617] CPU: 1 UID: 0 PID: 9617 Comm: syz.2.749 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 368.421124][ T9617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 368.421142][ T9617] Call Trace: [ 368.421151][ T9617] [ 368.421163][ T9617] dump_stack_lvl+0x16c/0x1f0 [ 368.421221][ T9617] should_fail_ex+0x512/0x640 [ 368.421272][ T9617] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 368.421328][ T9617] should_failslab+0xc2/0x120 [ 368.421360][ T9617] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 368.421410][ T9617] ? __alloc_skb+0x2b2/0x380 [ 368.421459][ T9617] __alloc_skb+0x2b2/0x380 [ 368.421503][ T9617] ? __pfx___alloc_skb+0x10/0x10 [ 368.421549][ T9617] ? kasan_quarantine_put+0x10a/0x240 [ 368.421597][ T9617] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.421648][ T9617] nfsd_nl_listener_get_doit+0x31/0x7b0 [ 368.421693][ T9617] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 368.421743][ T9617] genl_family_rcv_msg_doit+0x209/0x2f0 [ 368.421784][ T9617] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 368.421820][ T9617] ? __dev_queue_xmit+0x896/0x43e0 [ 368.421856][ T9617] ? genl_get_cmd+0x194/0x580 [ 368.421904][ T9617] ? __radix_tree_lookup+0x21f/0x2c0 [ 368.421953][ T9617] genl_rcv_msg+0x55c/0x800 [ 368.421995][ T9617] ? __pfx_genl_rcv_msg+0x10/0x10 [ 368.422033][ T9617] ? __pfx_nfsd_nl_listener_get_doit+0x10/0x10 [ 368.422093][ T9617] netlink_rcv_skb+0x158/0x420 [ 368.422124][ T9617] ? __pfx_genl_rcv_msg+0x10/0x10 [ 368.422163][ T9617] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 368.422220][ T9617] ? netlink_deliver_tap+0x1ae/0xd30 [ 368.422276][ T9617] genl_rcv+0x28/0x40 [ 368.422305][ T9617] netlink_unicast+0x53a/0x7f0 [ 368.422341][ T9617] ? __pfx_netlink_unicast+0x10/0x10 [ 368.422384][ T9617] netlink_sendmsg+0x8d1/0xdd0 [ 368.422422][ T9617] ? __pfx_netlink_sendmsg+0x10/0x10 [ 368.422471][ T9617] ____sys_sendmsg+0xa98/0xc70 [ 368.422506][ T9617] ? copy_msghdr_from_user+0x10a/0x160 [ 368.422552][ T9617] ? __pfx_____sys_sendmsg+0x10/0x10 [ 368.422603][ T9617] ___sys_sendmsg+0x134/0x1d0 [ 368.422652][ T9617] ? __pfx____sys_sendmsg+0x10/0x10 [ 368.422693][ T9617] ? __lock_acquire+0x622/0x1c90 [ 368.422789][ T9617] __sys_sendmsg+0x16d/0x220 [ 368.422838][ T9617] ? __pfx___sys_sendmsg+0x10/0x10 [ 368.422915][ T9617] do_syscall_64+0xcd/0x490 [ 368.422965][ T9617] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.422998][ T9617] RIP: 0033:0x7ffa4718e929 [ 368.423023][ T9617] 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 [ 368.423054][ T9617] RSP: 002b:00007ffa47f90038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 368.423083][ T9617] RAX: ffffffffffffffda RBX: 00007ffa473b5fa0 RCX: 00007ffa4718e929 [ 368.423104][ T9617] RDX: 0000000000004010 RSI: 0000200000002680 RDI: 0000000000000005 [ 368.423123][ T9617] RBP: 00007ffa47f90090 R08: 0000000000000000 R09: 0000000000000000 [ 368.423141][ T9617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 368.423158][ T9617] R13: 0000000000000000 R14: 00007ffa473b5fa0 R15: 00007fffc7715ae8 [ 368.423199][ T9617] [ 368.791254][ T9615] FAULT_INJECTION: forcing a failure. [ 368.791254][ T9615] name failslab, interval 1, probability 0, space 0, times 0 [ 368.804542][ T9615] CPU: 0 UID: 0 PID: 9615 Comm: syz.1.751 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 368.804586][ T9615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 368.804604][ T9615] Call Trace: [ 368.804614][ T9615] [ 368.804626][ T9615] dump_stack_lvl+0x16c/0x1f0 [ 368.804695][ T9615] should_fail_ex+0x512/0x640 [ 368.804747][ T9615] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 368.804812][ T9615] should_failslab+0xc2/0x120 [ 368.804845][ T9615] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 368.804904][ T9615] ? snd_timer_instance_new+0x65/0x2e0 [ 368.804967][ T9615] kstrdup+0x53/0x100 [ 368.805021][ T9615] snd_timer_instance_new+0x65/0x2e0 [ 368.805076][ T9615] snd_seq_timer_open+0x1cc/0x5e0 [ 368.805127][ T9615] ? __pfx_snd_seq_timer_open+0x10/0x10 [ 368.805177][ T9615] ? find_held_lock+0x2b/0x80 [ 368.805218][ T9615] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 368.805263][ T9615] ? lockdep_hardirqs_on+0x7c/0x110 [ 368.805310][ T9615] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 368.805361][ T9615] queue_use+0xe3/0x250 [ 368.805399][ T9615] snd_seq_queue_alloc+0x2e5/0x550 [ 368.805457][ T9615] snd_seq_ioctl_create_queue+0xa9/0x380 [ 368.805507][ T9615] ? kasan_check_range+0x141/0x1b0 [ 368.805550][ T9615] snd_seq_kernel_client_ctl+0x10a/0x1c0 [ 368.805588][ T9615] alloc_seq_queue+0xda/0x180 [ 368.805620][ T9615] ? __pfx_alloc_seq_queue+0x10/0x10 [ 368.805677][ T9615] ? mark_held_locks+0x49/0x80 [ 368.805720][ T9615] ? _raw_spin_unlock_irq+0x23/0x50 [ 368.805765][ T9615] snd_seq_oss_open+0x38c/0xa20 [ 368.805807][ T9615] odev_open+0x6f/0x90 [ 368.805856][ T9615] ? __pfx_odev_open+0x10/0x10 [ 368.805908][ T9615] soundcore_open+0x40c/0x580 [ 368.805962][ T9615] ? __pfx_soundcore_open+0x10/0x10 [ 368.806025][ T9615] chrdev_open+0x234/0x6a0 [ 368.806054][ T9615] ? __pfx_apparmor_file_open+0x10/0x10 [ 368.806099][ T9615] ? __pfx_chrdev_open+0x10/0x10 [ 368.806132][ T9615] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 368.806185][ T9615] do_dentry_open+0x741/0x1c10 [ 368.806236][ T9615] ? __pfx_chrdev_open+0x10/0x10 [ 368.806275][ T9615] vfs_open+0x82/0x3f0 [ 368.806314][ T9615] path_openat+0x1de4/0x2cb0 [ 368.806373][ T9615] ? __pfx_path_openat+0x10/0x10 [ 368.806431][ T9615] ? __lock_acquire+0xb8a/0x1c90 [ 368.806480][ T9615] do_filp_open+0x20b/0x470 [ 368.806530][ T9615] ? __pfx_do_filp_open+0x10/0x10 [ 368.806629][ T9615] ? alloc_fd+0x471/0x7d0 [ 368.806690][ T9615] do_sys_openat2+0x11b/0x1d0 [ 368.806729][ T9615] ? __pfx_do_sys_openat2+0x10/0x10 [ 368.806785][ T9615] __x64_sys_openat+0x174/0x210 [ 368.806835][ T9615] ? __pfx___x64_sys_openat+0x10/0x10 [ 368.806893][ T9615] do_syscall_64+0xcd/0x490 [ 368.806945][ T9615] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 368.806980][ T9615] RIP: 0033:0x7f815818e929 [ 368.807006][ T9615] 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 [ 368.807038][ T9615] RSP: 002b:00007f8158fbb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 368.807070][ T9615] RAX: ffffffffffffffda RBX: 00007f81583b5fa0 RCX: 00007f815818e929 [ 368.807092][ T9615] RDX: 0000000000000801 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 368.807113][ T9615] RBP: 00007f8158210b39 R08: 0000000000000000 R09: 0000000000000000 [ 368.807132][ T9615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 368.807152][ T9615] R13: 0000000000000000 R14: 00007f81583b5fa0 R15: 00007ffd1d39a4a8 [ 368.807195][ T9615] [ 371.151895][ T9654] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input51 [ 371.708220][ T9647] random: crng reseeded on system resumption [ 372.148289][ T9655] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input52 [ 376.623044][ T9722] ima: policy update failed [ 376.638487][ T30] audit: type=1802 audit(4294983795.076:31): pid=9722 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.771" res=0 errno=0 [ 376.687309][ T9725] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input53 [ 377.514101][ T9727] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input54 [ 378.258141][ T9746] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input55 [ 378.816640][ T9747] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input56 [ 378.837012][ T9755] FAULT_INJECTION: forcing a failure. [ 378.837012][ T9755] name failslab, interval 1, probability 0, space 0, times 0 [ 378.867189][ T9755] CPU: 0 UID: 0 PID: 9755 Comm: syz.0.779 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 378.867222][ T9755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 378.867235][ T9755] Call Trace: [ 378.867242][ T9755] [ 378.867251][ T9755] dump_stack_lvl+0x16c/0x1f0 [ 378.867288][ T9755] should_fail_ex+0x512/0x640 [ 378.867323][ T9755] ? fs_reclaim_acquire+0xae/0x150 [ 378.867353][ T9755] ? tomoyo_encode2+0x100/0x3e0 [ 378.867393][ T9755] should_failslab+0xc2/0x120 [ 378.867416][ T9755] __kmalloc_noprof+0xd2/0x510 [ 378.867451][ T9755] ? d_absolute_path+0x136/0x1a0 [ 378.867481][ T9755] tomoyo_encode2+0x100/0x3e0 [ 378.867517][ T9755] tomoyo_encode+0x29/0x50 [ 378.867549][ T9755] tomoyo_realpath_from_path+0x18f/0x6e0 [ 378.867591][ T9755] tomoyo_path_number_perm+0x245/0x580 [ 378.867619][ T9755] ? tomoyo_path_number_perm+0x237/0x580 [ 378.867650][ T9755] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 378.867680][ T9755] ? find_held_lock+0x2b/0x80 [ 378.867729][ T9755] ? find_held_lock+0x2b/0x80 [ 378.867750][ T9755] ? hook_file_ioctl_common+0x145/0x410 [ 378.867783][ T9755] ? __fget_files+0x20e/0x3c0 [ 378.867821][ T9755] security_file_ioctl+0x9b/0x240 [ 378.867852][ T9755] __x64_sys_ioctl+0xb7/0x210 [ 378.867883][ T9755] do_syscall_64+0xcd/0x490 [ 378.867918][ T9755] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 378.867941][ T9755] RIP: 0033:0x7f47f9d8e929 [ 378.867959][ T9755] 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 [ 378.867981][ T9755] RSP: 002b:00007f47fab19038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 378.868002][ T9755] RAX: ffffffffffffffda RBX: 00007f47f9fb5fa0 RCX: 00007f47f9d8e929 [ 378.868018][ T9755] RDX: 0000000000000000 RSI: 000000000000540a RDI: 0000000000000004 [ 378.868031][ T9755] RBP: 00007f47fab19090 R08: 0000000000000000 R09: 0000000000000000 [ 378.868046][ T9755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 378.868059][ T9755] R13: 0000000000000000 R14: 00007f47f9fb5fa0 R15: 00007ffc09092c38 [ 378.868088][ T9755] [ 378.868105][ T9755] ERROR: Out of memory at tomoyo_realpath_from_path. [ 381.562035][ T9781] ima: policy update failed [ 381.600466][ T30] audit: type=1802 audit(4294983800.043:32): pid=9781 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.782" res=0 errno=0 [ 382.710053][ T9792] ima: policy update failed [ 382.727386][ T30] audit: type=1802 audit(4294983801.153:33): pid=9792 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.785" res=0 errno=0 [ 382.776741][ T9800] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input57 [ 383.705688][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 383.712150][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 383.800528][ T9802] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input58 [ 384.300511][ T30] audit: type=1800 audit(4294983802.742:34): pid=9817 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.789" name="SYSV00000008" dev="hugetlbfs" ino=0 res=0 errno=0 [ 387.874399][ T9858] ima: policy update failed [ 387.900548][ T30] audit: type=1802 audit(4294983806.320:35): pid=9858 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.799" res=0 errno=0 [ 389.148084][ T9873] netlink: 28 bytes leftover after parsing attributes in process `syz.1.802'. [ 389.805242][ T9880] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input59 [ 390.635409][ T9882] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input60 [ 390.812712][ T9895] FAULT_INJECTION: forcing a failure. [ 390.812712][ T9895] name failslab, interval 1, probability 0, space 0, times 0 [ 390.826355][ T9895] CPU: 0 UID: 0 PID: 9895 Comm: syz.1.806 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 390.826394][ T9895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 390.826411][ T9895] Call Trace: [ 390.826420][ T9895] [ 390.826431][ T9895] dump_stack_lvl+0x16c/0x1f0 [ 390.826478][ T9895] should_fail_ex+0x512/0x640 [ 390.826525][ T9895] ? __kmalloc_noprof+0xbf/0x510 [ 390.826583][ T9895] ? alloc_pipe_info+0x1ec/0x590 [ 390.826601][ T9895] should_failslab+0xc2/0x120 [ 390.826623][ T9895] __kmalloc_noprof+0xd2/0x510 [ 390.826662][ T9895] alloc_pipe_info+0x1ec/0x590 [ 390.826684][ T9895] splice_direct_to_actor+0x77d/0xa30 [ 390.826716][ T9895] ? __pfx_direct_splice_actor+0x10/0x10 [ 390.826748][ T9895] ? __pfx_aa_file_perm+0x10/0x10 [ 390.826780][ T9895] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 390.826808][ T9895] ? get_pid_task+0xfc/0x250 [ 390.826845][ T9895] do_splice_direct+0x174/0x240 [ 390.826874][ T9895] ? __pfx_do_splice_direct+0x10/0x10 [ 390.826904][ T9895] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 390.826936][ T9895] ? rw_verify_area+0xcf/0x680 [ 390.826968][ T9895] do_sendfile+0xb06/0xe50 [ 390.827003][ T9895] ? __pfx_do_sendfile+0x10/0x10 [ 390.827034][ T9895] ? __fget_files+0x20e/0x3c0 [ 390.827072][ T9895] __x64_sys_sendfile64+0x1d8/0x220 [ 390.827092][ T9895] ? ksys_write+0x1ac/0x250 [ 390.827123][ T9895] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 390.827154][ T9895] do_syscall_64+0xcd/0x490 [ 390.827187][ T9895] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 390.827208][ T9895] RIP: 0033:0x7f815818e929 [ 390.827225][ T9895] 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 [ 390.827245][ T9895] RSP: 002b:00007f8158fbb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 390.827265][ T9895] RAX: ffffffffffffffda RBX: 00007f81583b5fa0 RCX: 00007f815818e929 [ 390.827279][ T9895] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 390.827293][ T9895] RBP: 00007f8158fbb090 R08: 0000000000000000 R09: 0000000000000000 [ 390.827307][ T9895] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000001 [ 390.827320][ T9895] R13: 0000000000000000 R14: 00007f81583b5fa0 R15: 00007ffd1d39a4a8 [ 390.827347][ T9895] [ 391.915404][ T9901] nvme_fabrics: missing parameter 'transport=%s' [ 391.922161][ T9901] nvme_fabrics: missing parameter 'nqn=%s' [ 392.080188][ T9909] ima: policy update failed [ 392.087050][ T30] audit: type=1802 audit(4294983810.528:36): pid=9909 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.810" res=0 errno=0 [ 392.634091][ T9919] FAULT_INJECTION: forcing a failure. [ 392.634091][ T9919] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 392.719236][ T9919] CPU: 0 UID: 0 PID: 9919 Comm: syz.2.812 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 392.719280][ T9919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 392.719298][ T9919] Call Trace: [ 392.719307][ T9919] [ 392.719318][ T9919] dump_stack_lvl+0x16c/0x1f0 [ 392.719368][ T9919] should_fail_ex+0x512/0x640 [ 392.719424][ T9919] _copy_to_user+0x32/0xd0 [ 392.719463][ T9919] ctl_ioctl+0x88f/0xd60 [ 392.719496][ T9919] ? __pfx_list_devices+0x10/0x10 [ 392.719526][ T9919] ? __pfx_ctl_ioctl+0x10/0x10 [ 392.719597][ T9919] ? __fget_files+0x20e/0x3c0 [ 392.719649][ T9919] dm_ctl_ioctl+0x22/0x30 [ 392.719677][ T9919] ? __pfx_dm_ctl_ioctl+0x10/0x10 [ 392.719708][ T9919] __x64_sys_ioctl+0x18e/0x210 [ 392.719749][ T9919] do_syscall_64+0xcd/0x490 [ 392.719796][ T9919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.719827][ T9919] RIP: 0033:0x7ffa4718e929 [ 392.719850][ T9919] 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 [ 392.719880][ T9919] RSP: 002b:00007ffa47f90038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 392.719907][ T9919] RAX: ffffffffffffffda RBX: 00007ffa473b5fa0 RCX: 00007ffa4718e929 [ 392.719938][ T9919] RDX: 00002000000001c0 RSI: fffffffffffffd02 RDI: 0000000000000003 [ 392.719955][ T9919] RBP: 00007ffa47f90090 R08: 0000000000000000 R09: 0000000000000000 [ 392.719989][ T9919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 392.720022][ T9919] R13: 0000000000000000 R14: 00007ffa473b5fa0 R15: 00007fffc7715ae8 [ 392.720061][ T9919] [ 400.939594][T10031] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input61 [ 401.884390][T10032] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input62 [ 404.648950][T10077] ima: policy update failed [ 404.662878][ T30] audit: type=1802 audit(4294985869.078:37): pid=10077 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.840" res=0 errno=0 [ 407.575565][T10109] ima: policy update failed [ 407.580595][ T30] audit: type=1802 audit(4294985872.007:38): pid=10109 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.846" res=0 errno=0 [ 407.915504][T10112] sd 0:0:1:0: PR command failed: 1026 [ 407.935687][T10112] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 407.974990][T10112] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 408.338968][T10135] program syz.3.853 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 409.044975][T10142] FAULT_INJECTION: forcing a failure. [ 409.044975][T10142] name failslab, interval 1, probability 0, space 0, times 0 [ 409.057893][T10142] CPU: 1 UID: 0 PID: 10142 Comm: syz.2.854 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 409.057938][T10142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 409.057957][T10142] Call Trace: [ 409.057979][T10142] [ 409.057999][T10142] dump_stack_lvl+0x16c/0x1f0 [ 409.058051][T10142] should_fail_ex+0x512/0x640 [ 409.058102][T10142] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 409.058160][T10142] should_failslab+0xc2/0x120 [ 409.058193][T10142] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 409.058263][T10142] ? __proc_create+0xc3/0x8c0 [ 409.058294][T10142] ? __proc_create+0x2ce/0x8c0 [ 409.058330][T10142] __proc_create+0x2ce/0x8c0 [ 409.058363][T10142] ? __pfx___proc_create+0x10/0x10 [ 409.058402][T10142] ? _raw_write_unlock+0x28/0x50 [ 409.058447][T10142] ? proc_register+0x314/0x5f0 [ 409.058484][T10142] proc_create_reg+0x7d/0x180 [ 409.058522][T10142] proc_create_net_data+0x8e/0x1b0 [ 409.058557][T10142] ? __pfx_proc_create_net_data+0x10/0x10 [ 409.058604][T10142] sctp_proc_init+0x199/0x270 [ 409.058657][T10142] ? __pfx_sctp_defaults_init+0x10/0x10 [ 409.058710][T10142] sctp_defaults_init+0x74a/0xd80 [ 409.058766][T10142] ? __pfx_sctp_defaults_init+0x10/0x10 [ 409.058820][T10142] ops_init+0x1e2/0x5f0 [ 409.058878][T10142] setup_net+0x1ff/0x510 [ 409.058929][T10142] ? lockdep_init_map_type+0x5c/0x280 [ 409.058995][T10142] ? __pfx_setup_net+0x10/0x10 [ 409.059051][T10142] ? debug_mutex_init+0x37/0x70 [ 409.059088][T10142] copy_net_ns+0x2a6/0x5f0 [ 409.059125][T10142] create_new_namespaces+0x3ea/0xa90 [ 409.059173][T10142] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 409.059214][T10142] ksys_unshare+0x45b/0xa40 [ 409.059258][T10142] ? __pfx_ksys_unshare+0x10/0x10 [ 409.059304][T10142] ? xfd_validate_state+0x61/0x180 [ 409.059360][T10142] __x64_sys_unshare+0x31/0x40 [ 409.059404][T10142] do_syscall_64+0xcd/0x490 [ 409.059455][T10142] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.059487][T10142] RIP: 0033:0x7ffa4718e929 [ 409.059513][T10142] 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 [ 409.059545][T10142] RSP: 002b:00007ffa47f4e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 409.059575][T10142] RAX: ffffffffffffffda RBX: 00007ffa473b6160 RCX: 00007ffa4718e929 [ 409.059597][T10142] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 409.059618][T10142] RBP: 00007ffa47210b39 R08: 0000000000000000 R09: 0000000000000000 [ 409.059638][T10142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 409.059657][T10142] R13: 0000000000000000 R14: 00007ffa473b6160 R15: 00007fffc7715ae8 [ 409.059700][T10142] [ 410.211553][T10156] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input63 [ 410.891850][T10158] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input64 [ 411.984604][T10178] ima: policy update failed [ 411.990417][ T30] audit: type=1802 audit(4294986899.414:39): pid=10178 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.862" res=0 errno=0 [ 414.749116][T10220] FAULT_INJECTION: forcing a failure. [ 414.749116][T10220] name failslab, interval 1, probability 0, space 0, times 0 [ 414.772985][T10220] CPU: 0 UID: 0 PID: 10220 Comm: syz.2.870 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 414.773028][T10220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 414.773047][T10220] Call Trace: [ 414.773058][T10220] [ 414.773071][T10220] dump_stack_lvl+0x16c/0x1f0 [ 414.773122][T10220] should_fail_ex+0x512/0x640 [ 414.773174][T10220] ? __kmalloc_noprof+0xbf/0x510 [ 414.773229][T10220] ? kernfs_fop_write_iter+0x237/0x510 [ 414.773264][T10220] should_failslab+0xc2/0x120 [ 414.773298][T10220] __kmalloc_noprof+0xd2/0x510 [ 414.773360][T10220] kernfs_fop_write_iter+0x237/0x510 [ 414.773404][T10220] iter_file_splice_write+0x91f/0x1150 [ 414.773479][T10220] ? __pfx_iter_file_splice_write+0x10/0x10 [ 414.773543][T10220] ? __pfx_copy_splice_read+0x10/0x10 [ 414.773612][T10220] ? __pfx_iter_file_splice_write+0x10/0x10 [ 414.773664][T10220] direct_splice_actor+0x192/0x6c0 [ 414.773715][T10220] splice_direct_to_actor+0x345/0xa30 [ 414.773763][T10220] ? __pfx_direct_splice_actor+0x10/0x10 [ 414.773817][T10220] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 414.773860][T10220] ? get_pid_task+0xfc/0x250 [ 414.773917][T10220] do_splice_direct+0x174/0x240 [ 414.773964][T10220] ? __pfx_do_splice_direct+0x10/0x10 [ 414.774028][T10220] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 414.774076][T10220] ? rw_verify_area+0xcf/0x680 [ 414.774123][T10220] do_sendfile+0xb06/0xe50 [ 414.774175][T10220] ? __pfx_do_sendfile+0x10/0x10 [ 414.774222][T10220] ? __fget_files+0x20e/0x3c0 [ 414.774279][T10220] __x64_sys_sendfile64+0x1d8/0x220 [ 414.774310][T10220] ? ksys_write+0x1ac/0x250 [ 414.774357][T10220] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 414.774403][T10220] do_syscall_64+0xcd/0x490 [ 414.774452][T10220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.774485][T10220] RIP: 0033:0x7ffa4718e929 [ 414.774515][T10220] 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 [ 414.774546][T10220] RSP: 002b:00007ffa47f90038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 414.774575][T10220] RAX: ffffffffffffffda RBX: 00007ffa473b5fa0 RCX: 00007ffa4718e929 [ 414.774596][T10220] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000006 [ 414.774614][T10220] RBP: 00007ffa47f90090 R08: 0000000000000000 R09: 0000000000000000 [ 414.774632][T10220] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 414.774651][T10220] R13: 0000000000000000 R14: 00007ffa473b5fa0 R15: 00007fffc7715ae8 [ 414.774691][T10220] [ 416.402207][T10242] ima: policy update failed [ 416.409950][ T30] audit: type=1802 audit(4294988949.835:40): pid=10242 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.875" res=0 errno=0 [ 419.604541][T10289] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input65 [ 420.274747][T10294] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input66 [ 421.024620][T10307] ima: policy update failed [ 421.096697][ T30] audit: type=1802 audit(4294989977.511:41): pid=10307 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.887" res=0 errno=0 [ 422.086058][T10318] ima: policy update failed [ 422.090995][ T30] audit: type=1802 audit(4294989978.520:42): pid=10318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.890" res=0 errno=0 [ 422.959852][T10340] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input67 [ 423.523189][T10341] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input68 [ 425.230572][T10362] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input69 [ 425.813381][T10363] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input70 [ 425.861612][T10373] openvswitch: netlink: Message has 20 unknown bytes. [ 429.028976][T10399] ima: policy update failed [ 429.035607][ T30] audit: type=1802 audit(4294989985.457:43): pid=10399 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.905" res=0 errno=0 [ 429.388936][T10402] ima: policy update failed [ 429.424854][ T30] audit: type=1802 audit(4294989985.846:44): pid=10402 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.907" res=0 errno=0 [ 431.217716][T10428] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input71 [ 431.947770][T10432] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input72 [ 434.286075][T10462] ima: policy update failed [ 434.290838][ T30] audit: type=1802 audit(4294989990.704:45): pid=10462 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.919" res=0 errno=0 [ 435.326813][T10468] netlink: 8 bytes leftover after parsing attributes in process `syz.2.920'. [ 436.919410][T10490] netlink: 8 bytes leftover after parsing attributes in process `syz.3.921'. [ 437.519845][T10505] netlink: 4 bytes leftover after parsing attributes in process `syz.0.927'. [ 437.638431][T10506] netlink: 25 bytes leftover after parsing attributes in process `syz.0.927'. [ 439.494922][T10519] snd_aloop snd_aloop.0: control 16781581:65539:6:é'x?F¢é/èìzFË·fCªáª:7 is already present [ 440.407225][T10552] block nbd7: not configured, cannot reconfigure [ 442.799793][T10575] ima: policy update failed [ 442.808520][ T30] audit: type=1802 audit(4294989999.210:46): pid=10575 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.945" res=0 errno=0 [ 444.935348][T10602] FAULT_INJECTION: forcing a failure. [ 444.935348][T10602] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 445.049388][T10602] CPU: 0 UID: 0 PID: 10602 Comm: syz.0.949 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 445.049433][T10602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 445.049451][T10602] Call Trace: [ 445.049461][T10602] [ 445.049470][T10602] dump_stack_lvl+0x16c/0x1f0 [ 445.049513][T10602] should_fail_ex+0x512/0x640 [ 445.049560][T10602] _copy_from_user+0x2e/0xd0 [ 445.049586][T10602] write_ldt+0xfc/0xd20 [ 445.049628][T10602] ? __fget_files+0x20e/0x3c0 [ 445.049707][T10602] ? __pfx_write_ldt+0x10/0x10 [ 445.049750][T10602] ? fput+0x70/0xf0 [ 445.049776][T10602] ? ksys_write+0x1ac/0x250 [ 445.049817][T10602] ? __pfx_ksys_write+0x10/0x10 [ 445.049864][T10602] __x64_sys_modify_ldt+0xb1/0x170 [ 445.049914][T10602] do_syscall_64+0xcd/0x490 [ 445.049957][T10602] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 445.049985][T10602] RIP: 0033:0x7f47f9d8e929 [ 445.050006][T10602] 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 [ 445.050034][T10602] RSP: 002b:00007f47f7bf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000009a [ 445.050059][T10602] RAX: ffffffffffffffda RBX: 00007f47f9fb6080 RCX: 00007f47f9d8e929 [ 445.050078][T10602] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000001 [ 445.050094][T10602] RBP: 00007f47f7bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 445.050111][T10602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 445.050127][T10602] R13: 0000000000000000 R14: 00007f47f9fb6080 R15: 00007ffc09092c38 [ 445.050161][T10602] [ 445.258511][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 445.264961][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 447.815905][T10643] netlink: 338 bytes leftover after parsing attributes in process `syz.3.959'. [ 447.826383][T10643] netlink: 338 bytes leftover after parsing attributes in process `syz.3.959'. [ 448.081550][T10643] netlink: 290 bytes leftover after parsing attributes in process `syz.3.959'. [ 449.546866][T10665] IPVS: length: 131 != 8 [ 450.851935][T10679] ima: policy update failed [ 450.886477][ T30] audit: type=1802 audit(4294990007.296:47): pid=10679 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.967" res=0 errno=0 [ 451.799685][T10688] ima: policy update failed [ 451.808880][ T30] audit: type=1802 audit(4294990008.215:48): pid=10688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.969" res=0 errno=0 [ 452.532136][T10703] FAULT_INJECTION: forcing a failure. [ 452.532136][T10703] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 452.593070][T10703] CPU: 0 UID: 0 PID: 10703 Comm: syz.2.971 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 452.593113][T10703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 452.593132][T10703] Call Trace: [ 452.593142][T10703] [ 452.593153][T10703] dump_stack_lvl+0x16c/0x1f0 [ 452.593204][T10703] should_fail_ex+0x512/0x640 [ 452.593275][T10703] _copy_to_user+0x32/0xd0 [ 452.593307][T10703] simple_read_from_buffer+0xcb/0x170 [ 452.593353][T10703] proc_fail_nth_read+0x197/0x270 [ 452.593394][T10703] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 452.593434][T10703] ? rw_verify_area+0xcf/0x680 [ 452.593477][T10703] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 452.593517][T10703] vfs_read+0x1e1/0xc60 [ 452.593571][T10703] ? __pfx___mutex_lock+0x10/0x10 [ 452.593619][T10703] ? __pfx_vfs_read+0x10/0x10 [ 452.593677][T10703] ? __fget_files+0x20e/0x3c0 [ 452.593735][T10703] ksys_read+0x12a/0x250 [ 452.593784][T10703] ? __pfx_ksys_read+0x10/0x10 [ 452.593844][T10703] do_syscall_64+0xcd/0x490 [ 452.593895][T10703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.593927][T10703] RIP: 0033:0x7ffa4718d33c [ 452.593952][T10703] 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 [ 452.593984][T10703] RSP: 002b:00007ffa47f90030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 452.594013][T10703] RAX: ffffffffffffffda RBX: 00007ffa473b5fa0 RCX: 00007ffa4718d33c [ 452.594034][T10703] RDX: 000000000000000f RSI: 00007ffa47f900a0 RDI: 0000000000000004 [ 452.594054][T10703] RBP: 00007ffa47f90090 R08: 0000000000000000 R09: 0000000000000000 [ 452.594073][T10703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 452.594092][T10703] R13: 0000000000000000 R14: 00007ffa473b5fa0 R15: 00007fffc7715ae8 [ 452.594132][T10703] [ 454.117819][T10728] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input73 [ 454.408011][T10729] ima: policy update failed [ 454.515767][ T30] audit: type=1802 audit(4294990010.924:49): pid=10729 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.980" res=0 errno=0 [ 454.829704][T10730] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input74 [ 455.578294][T10737] kmem.tcp.limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 455.706268][T10744] FAULT_INJECTION: forcing a failure. [ 455.706268][T10744] name failslab, interval 1, probability 0, space 0, times 0 [ 455.724780][T10744] CPU: 1 UID: 0 PID: 10744 Comm: syz.1.982 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 455.724821][T10744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 455.724840][T10744] Call Trace: [ 455.724850][T10744] [ 455.724861][T10744] dump_stack_lvl+0x16c/0x1f0 [ 455.724911][T10744] should_fail_ex+0x512/0x640 [ 455.724959][T10744] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 455.725022][T10744] should_failslab+0xc2/0x120 [ 455.725055][T10744] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 455.725107][T10744] ? getname_flags.part.0+0x4c/0x550 [ 455.725152][T10744] getname_flags.part.0+0x4c/0x550 [ 455.725195][T10744] getname_flags+0x93/0xf0 [ 455.725240][T10744] do_sys_openat2+0xb8/0x1d0 [ 455.725295][T10744] ? __pfx_do_sys_openat2+0x10/0x10 [ 455.725338][T10744] ? __fget_files+0x20e/0x3c0 [ 455.725394][T10744] __x64_sys_openat+0x174/0x210 [ 455.725434][T10744] ? __pfx___x64_sys_openat+0x10/0x10 [ 455.725472][T10744] ? ksys_write+0x1ac/0x250 [ 455.725535][T10744] do_syscall_64+0xcd/0x490 [ 455.725587][T10744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 455.725619][T10744] RIP: 0033:0x7f815818e929 [ 455.725644][T10744] 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 [ 455.725677][T10744] RSP: 002b:00007f8158f58038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 455.725707][T10744] RAX: ffffffffffffffda RBX: 00007f81583b6240 RCX: 00007f815818e929 [ 455.725728][T10744] RDX: 00000000000000a8 RSI: 0000200000000240 RDI: 0000000000000000 [ 455.725747][T10744] RBP: 00007f8158f58090 R08: 0000000000000000 R09: 0000000000000000 [ 455.725767][T10744] R10: 00000000000000ff R11: 0000000000000246 R12: 0000000000000001 [ 455.725787][T10744] R13: 0000000000000001 R14: 00007f81583b6240 R15: 00007ffd1d39a4a8 [ 455.725828][T10744] [ 456.728504][T10758] FAULT_INJECTION: forcing a failure. [ 456.728504][T10758] name failslab, interval 1, probability 0, space 0, times 0 [ 456.728606][T10758] CPU: 1 UID: 0 PID: 10758 Comm: syz.2.986 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 456.728669][T10758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 456.728705][T10758] Call Trace: [ 456.728715][T10758] [ 456.728727][T10758] dump_stack_lvl+0x16c/0x1f0 [ 456.728777][T10758] should_fail_ex+0x512/0x640 [ 456.728827][T10758] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 456.728882][T10758] should_failslab+0xc2/0x120 [ 456.728923][T10758] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 456.728974][T10758] ? __thp_vma_allowable_orders+0x1c5/0xb10 [ 456.729011][T10758] ? ptlock_alloc+0x1f/0x70 [ 456.729061][T10758] ptlock_alloc+0x1f/0x70 [ 456.729104][T10758] pte_alloc_one+0x82/0x3a0 [ 456.729157][T10758] __handle_mm_fault+0x3a68/0x5490 [ 456.729214][T10758] ? __pfx___handle_mm_fault+0x10/0x10 [ 456.729257][T10758] ? __pfx_mt_find+0x10/0x10 [ 456.729332][T10758] ? find_vma+0xbf/0x140 [ 456.729366][T10758] ? __pfx_find_vma+0x10/0x10 [ 456.729405][T10758] handle_mm_fault+0x589/0xd10 [ 456.729452][T10758] ? __pkru_allows_pkey+0x21/0xb0 [ 456.729499][T10758] do_user_addr_fault+0x7a6/0x1370 [ 456.729549][T10758] ? rcu_is_watching+0x12/0xc0 [ 456.729588][T10758] exc_page_fault+0x5c/0xb0 [ 456.729632][T10758] asm_exc_page_fault+0x26/0x30 [ 456.729663][T10758] RIP: 0010:rep_movs_alternative+0x30/0x90 [ 456.729699][T10758] 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 [ 456.729731][T10758] RSP: 0018:ffffc900047cf6f8 EFLAGS: 00050202 [ 456.729757][T10758] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 000000000000000c [ 456.729776][T10758] RDX: fffff520008f9f0b RSI: 0000000000000000 RDI: ffffc900047cf850 [ 456.729797][T10758] RBP: 000000000000000c R08: 0000000000000001 R09: fffff520008f9f0b [ 456.729816][T10758] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 456.729835][T10758] R13: ffffc900047cf850 R14: ffffc900047cf850 R15: 0000000000000000 [ 456.729878][T10758] _copy_from_user+0x98/0xd0 [ 456.729919][T10758] copy_from_sockptr_offset.constprop.0+0x136/0x170 [ 456.729965][T10758] ? __pfx_copy_from_sockptr_offset.constprop.0+0x10/0x10 [ 456.730012][T10758] ? bpf_lsm_capable+0x9/0x10 [ 456.730053][T10758] ? security_capable+0x7e/0x260 [ 456.730092][T10758] ip6_mroute_setsockopt+0x880/0x20d0 [ 456.730147][T10758] ? __pfx_ip6_mroute_setsockopt+0x10/0x10 [ 456.730210][T10758] ? find_held_lock+0x2b/0x80 [ 456.730244][T10758] ? is_bpf_text_address+0x8a/0x1a0 [ 456.730301][T10758] ? kernel_text_address+0x8d/0x100 [ 456.730364][T10758] ? __kernel_text_address+0xd/0x40 [ 456.730413][T10758] ? unwind_get_return_address+0x59/0xa0 [ 456.730462][T10758] ? arch_stack_walk+0xa6/0x100 [ 456.730521][T10758] ? do_ipv6_setsockopt+0x7b1/0x4300 [ 456.730553][T10758] do_ipv6_setsockopt+0x7b1/0x4300 [ 456.730597][T10758] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 456.730630][T10758] ? _kstrtoull+0x145/0x200 [ 456.730672][T10758] ? aa_label_sk_perm+0x19b/0x5a0 [ 456.730716][T10758] ? find_held_lock+0x2b/0x80 [ 456.730745][T10758] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 456.730785][T10758] ? __lock_acquire+0x622/0x1c90 [ 456.730858][T10758] ? __pfx___might_resched+0x10/0x10 [ 456.730907][T10758] ? ipv6_setsockopt+0xcb/0x170 [ 456.730937][T10758] ipv6_setsockopt+0xcb/0x170 [ 456.730974][T10758] rawv6_setsockopt+0xc2/0x510 [ 456.731026][T10758] ? __pfx_rawv6_setsockopt+0x10/0x10 [ 456.731081][T10758] ? sock_common_setsockopt+0x2e/0xf0 [ 456.731114][T10758] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 456.731147][T10758] do_sock_setsockopt+0x224/0x470 [ 456.731177][T10758] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 456.731234][T10758] __sys_setsockopt+0x120/0x1a0 [ 456.731285][T10758] __x64_sys_setsockopt+0xbd/0x160 [ 456.731327][T10758] ? do_syscall_64+0x91/0x490 [ 456.731372][T10758] ? lockdep_hardirqs_on+0x7c/0x110 [ 456.731414][T10758] do_syscall_64+0xcd/0x490 [ 456.731462][T10758] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.731494][T10758] RIP: 0033:0x7ffa4718e929 [ 456.731518][T10758] 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 [ 456.731548][T10758] RSP: 002b:00007ffa47f90038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 456.731576][T10758] RAX: ffffffffffffffda RBX: 00007ffa473b5fa0 RCX: 00007ffa4718e929 [ 456.731596][T10758] RDX: 00000000000000ca RSI: 0000000000000029 RDI: 0400000000000003 [ 456.731614][T10758] RBP: 00007ffa47f90090 R08: 0000000000000566 R09: 0000000000000000 [ 456.731632][T10758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 456.731651][T10758] R13: 0000000000000000 R14: 00007ffa473b5fa0 R15: 00007fffc7715ae8 [ 456.731692][T10758] [ 457.913517][T10777] ima: policy update failed [ 457.935962][ T30] audit: type=1802 audit(4294990014.312:50): pid=10777 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.989" res=0 errno=0 [ 459.070753][T10783] ima: policy update failed [ 459.075515][ T30] audit: type=1802 audit(4294990015.472:51): pid=10783 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.990" res=0 errno=0 [ 459.524458][T10788] usb usb28: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 460.064304][T10790] netlink: 8 bytes leftover after parsing attributes in process `syz.1.992'. [ 462.005518][T10817] random: crng reseeded on system resumption [ 462.067471][T10817] FAULT_INJECTION: forcing a failure. [ 462.067471][T10817] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 462.207652][T10817] CPU: 0 UID: 0 PID: 10817 Comm: syz.3.998 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 462.207690][T10817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 462.207711][T10817] Call Trace: [ 462.207720][T10817] [ 462.207731][T10817] dump_stack_lvl+0x16c/0x1f0 [ 462.207797][T10817] should_fail_ex+0x512/0x640 [ 462.207854][T10817] should_fail_alloc_page+0xe7/0x130 [ 462.207890][T10817] prepare_alloc_pages+0x3c2/0x610 [ 462.207931][T10817] ? rcu_is_watching+0x12/0xc0 [ 462.207966][T10817] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 462.208031][T10817] ? stack_trace_save+0x8e/0xc0 [ 462.208066][T10817] ? __pfx_stack_trace_save+0x10/0x10 [ 462.208102][T10817] ? stack_depot_save_flags+0x28/0xa40 [ 462.208155][T10817] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 462.208243][T10817] ? kasan_save_stack+0x42/0x60 [ 462.208290][T10817] ? kasan_save_stack+0x33/0x60 [ 462.208346][T10817] ? do_dentry_open+0x741/0x1c10 [ 462.208394][T10817] ? vfs_open+0x82/0x3f0 [ 462.208426][T10817] ? path_openat+0x1de4/0x2cb0 [ 462.208470][T10817] ? do_filp_open+0x20b/0x470 [ 462.208524][T10817] ? do_sys_openat2+0x11b/0x1d0 [ 462.208561][T10817] ? __x64_sys_openat+0x174/0x210 [ 462.208599][T10817] ? do_syscall_64+0xcd/0x490 [ 462.208644][T10817] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.208682][T10817] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 462.208734][T10817] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 462.208788][T10817] ? policy_nodemask+0xea/0x4e0 [ 462.208826][T10817] alloc_pages_mpol+0x1fb/0x550 [ 462.208862][T10817] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 462.208909][T10817] alloc_pages_noprof+0x131/0x390 [ 462.208946][T10817] get_zeroed_page_noprof+0x18/0xb0 [ 462.208986][T10817] get_image_page+0x18/0x190 [ 462.209020][T10817] alloc_rtree_node+0x3c/0xb0 [ 462.209053][T10817] memory_bm_create+0x519/0x810 [ 462.209102][T10817] create_basic_memory_bitmaps+0x10b/0x320 [ 462.209146][T10817] snapshot_open+0x235/0x2b0 [ 462.209186][T10817] ? __pfx_snapshot_open+0x10/0x10 [ 462.209231][T10817] misc_open+0x35a/0x420 [ 462.209279][T10817] ? __pfx_misc_open+0x10/0x10 [ 462.209323][T10817] chrdev_open+0x234/0x6a0 [ 462.209352][T10817] ? __pfx_apparmor_file_open+0x10/0x10 [ 462.209399][T10817] ? __pfx_chrdev_open+0x10/0x10 [ 462.209434][T10817] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 462.209501][T10817] do_dentry_open+0x741/0x1c10 [ 462.209555][T10817] ? __pfx_chrdev_open+0x10/0x10 [ 462.209595][T10817] vfs_open+0x82/0x3f0 [ 462.209638][T10817] path_openat+0x1de4/0x2cb0 [ 462.209703][T10817] ? __pfx_path_openat+0x10/0x10 [ 462.209757][T10817] ? __lock_acquire+0xb8a/0x1c90 [ 462.209807][T10817] do_filp_open+0x20b/0x470 [ 462.209859][T10817] ? __pfx_do_filp_open+0x10/0x10 [ 462.209954][T10817] ? alloc_fd+0x471/0x7d0 [ 462.210011][T10817] do_sys_openat2+0x11b/0x1d0 [ 462.210048][T10817] ? __pfx_do_sys_openat2+0x10/0x10 [ 462.210104][T10817] __x64_sys_openat+0x174/0x210 [ 462.210152][T10817] ? __pfx___x64_sys_openat+0x10/0x10 [ 462.210212][T10817] do_syscall_64+0xcd/0x490 [ 462.210264][T10817] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.210296][T10817] RIP: 0033:0x7f4fa538e929 [ 462.210323][T10817] 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 [ 462.210355][T10817] RSP: 002b:00007f4fa6244038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 462.210386][T10817] RAX: ffffffffffffffda RBX: 00007f4fa55b5fa0 RCX: 00007f4fa538e929 [ 462.210408][T10817] RDX: 0000000000184b01 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 462.210429][T10817] RBP: 00007f4fa5410b39 R08: 0000000000000000 R09: 0000000000000000 [ 462.210448][T10817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 462.210468][T10817] R13: 0000000000000000 R14: 00007f4fa55b5fa0 R15: 00007ffd1c0e1098 [ 462.210517][T10817] [ 462.585048][ C0] vkms_vblank_simulate: vblank timer overrun [ 463.190261][T10838] FAULT_INJECTION: forcing a failure. [ 463.190261][T10838] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 463.239433][T10838] CPU: 0 UID: 0 PID: 10838 Comm: syz.1.1003 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 463.239476][T10838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 463.239494][T10838] Call Trace: [ 463.239504][T10838] [ 463.239515][T10838] dump_stack_lvl+0x16c/0x1f0 [ 463.239565][T10838] should_fail_ex+0x512/0x640 [ 463.239620][T10838] _copy_to_user+0x32/0xd0 [ 463.239653][T10838] rng_dev_read+0x1ea/0x810 [ 463.239692][T10838] ? __pfx_virtio_read+0x10/0x10 [ 463.239728][T10838] ? __pfx_rng_dev_read+0x10/0x10 [ 463.239769][T10838] ? bpf_lsm_file_permission+0x9/0x10 [ 463.239804][T10838] ? security_file_permission+0x71/0x210 [ 463.239849][T10838] ? rw_verify_area+0xcf/0x680 [ 463.239888][T10838] ? __pfx_rng_dev_read+0x10/0x10 [ 463.239925][T10838] vfs_read+0x1e1/0xc60 [ 463.239976][T10838] ? __pfx_vfs_read+0x10/0x10 [ 463.240016][T10838] ? find_held_lock+0x2b/0x80 [ 463.240048][T10838] ? __fget_files+0x204/0x3c0 [ 463.240107][T10838] ? __fget_files+0x20e/0x3c0 [ 463.240163][T10838] ksys_read+0x12a/0x250 [ 463.240207][T10838] ? __pfx_ksys_read+0x10/0x10 [ 463.240266][T10838] do_syscall_64+0xcd/0x490 [ 463.240314][T10838] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.240341][T10838] RIP: 0033:0x7f815818e929 [ 463.240362][T10838] 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 [ 463.240392][T10838] RSP: 002b:00007f8158f79038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 463.240421][T10838] RAX: ffffffffffffffda RBX: 00007f81583b6160 RCX: 00007f815818e929 [ 463.240441][T10838] RDX: 00000000fffffe82 RSI: 0000200000000040 RDI: 0000000000000003 [ 463.240460][T10838] RBP: 00007f8158f79090 R08: 0000000000000000 R09: 0000000000000000 [ 463.240479][T10838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 463.240497][T10838] R13: 0000000000000000 R14: 00007f81583b6160 R15: 00007ffd1d39a4a8 [ 463.240536][T10838] [ 463.443507][ C0] vkms_vblank_simulate: vblank timer overrun [ 465.466664][T10866] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1009'. [ 465.527077][T10866] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 465.698077][T10866] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 465.992342][T10876] ima: policy update failed [ 466.001590][ T30] audit: type=1802 audit(4294990022.398:52): pid=10876 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.1012" res=0 errno=0 [ 468.306794][T10897] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1025'. [ 469.094694][T10922] ima: policy update failed [ 469.115152][T10920] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input75 [ 469.125539][ T30] audit: type=1802 audit(4294990025.497:53): pid=10922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.1023" res=0 errno=0 [ 469.950422][T10923] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input76 [ 471.098452][T10937] ima: policy update failed [ 471.141637][ T30] audit: type=1802 audit(4294990027.536:54): pid=10937 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.1033" res=0 errno=0 [ 472.294362][T10958] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1030'. [ 472.538761][T10949] random: crng reseeded on system resumption [ 472.548764][T10949] FAULT_INJECTION: forcing a failure. [ 472.548764][T10949] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 472.563432][T10949] CPU: 0 UID: 0 PID: 10949 Comm: syz.2.1028 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 472.563481][T10949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 472.563502][T10949] Call Trace: [ 472.563513][T10949] [ 472.563525][T10949] dump_stack_lvl+0x16c/0x1f0 [ 472.563580][T10949] should_fail_ex+0x512/0x640 [ 472.563647][T10949] should_fail_alloc_page+0xe7/0x130 [ 472.563686][T10949] prepare_alloc_pages+0x3c2/0x610 [ 472.563729][T10949] ? rcu_is_watching+0x12/0xc0 [ 472.563768][T10949] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 472.563835][T10949] ? stack_trace_save+0x8e/0xc0 [ 472.563872][T10949] ? __pfx_stack_trace_save+0x10/0x10 [ 472.563909][T10949] ? stack_depot_save_flags+0x28/0xa40 [ 472.563966][T10949] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 472.564026][T10949] ? kasan_save_stack+0x42/0x60 [ 472.564076][T10949] ? kasan_save_stack+0x33/0x60 [ 472.564133][T10949] ? do_dentry_open+0x741/0x1c10 [ 472.564181][T10949] ? vfs_open+0x82/0x3f0 [ 472.564212][T10949] ? path_openat+0x1de4/0x2cb0 [ 472.564258][T10949] ? do_filp_open+0x20b/0x470 [ 472.564305][T10949] ? do_sys_openat2+0x11b/0x1d0 [ 472.564341][T10949] ? __x64_sys_openat+0x174/0x210 [ 472.564378][T10949] ? do_syscall_64+0xcd/0x490 [ 472.564426][T10949] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 472.564464][T10949] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 472.564515][T10949] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 472.564571][T10949] ? policy_nodemask+0xea/0x4e0 [ 472.564609][T10949] alloc_pages_mpol+0x1fb/0x550 [ 472.564657][T10949] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 472.564705][T10949] alloc_pages_noprof+0x131/0x390 [ 472.564740][T10949] get_zeroed_page_noprof+0x18/0xb0 [ 472.564782][T10949] get_image_page+0x18/0x190 [ 472.564816][T10949] alloc_rtree_node+0x3c/0xb0 [ 472.564851][T10949] memory_bm_create+0x519/0x810 [ 472.564903][T10949] create_basic_memory_bitmaps+0x10b/0x320 [ 472.564948][T10949] snapshot_open+0x235/0x2b0 [ 472.564989][T10949] ? __pfx_snapshot_open+0x10/0x10 [ 472.565032][T10949] misc_open+0x35a/0x420 [ 472.565078][T10949] ? __pfx_misc_open+0x10/0x10 [ 472.565122][T10949] chrdev_open+0x234/0x6a0 [ 472.565150][T10949] ? __pfx_apparmor_file_open+0x10/0x10 [ 472.565193][T10949] ? __pfx_chrdev_open+0x10/0x10 [ 472.565226][T10949] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 472.565277][T10949] do_dentry_open+0x741/0x1c10 [ 472.565329][T10949] ? __pfx_chrdev_open+0x10/0x10 [ 472.565368][T10949] vfs_open+0x82/0x3f0 [ 472.565419][T10949] path_openat+0x1de4/0x2cb0 [ 472.565487][T10949] ? __pfx_path_openat+0x10/0x10 [ 472.565542][T10949] ? __lock_acquire+0xb8a/0x1c90 [ 472.565593][T10949] do_filp_open+0x20b/0x470 [ 472.565653][T10949] ? __pfx_do_filp_open+0x10/0x10 [ 472.565744][T10949] ? alloc_fd+0x471/0x7d0 [ 472.565809][T10949] do_sys_openat2+0x11b/0x1d0 [ 472.565848][T10949] ? __pfx_do_sys_openat2+0x10/0x10 [ 472.565906][T10949] __x64_sys_openat+0x174/0x210 [ 472.565947][T10949] ? __pfx___x64_sys_openat+0x10/0x10 [ 472.566007][T10949] do_syscall_64+0xcd/0x490 [ 472.566060][T10949] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 472.566095][T10949] RIP: 0033:0x7ffa4718e929 [ 472.566121][T10949] 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 [ 472.566155][T10949] RSP: 002b:00007ffa47f90038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 472.566186][T10949] RAX: ffffffffffffffda RBX: 00007ffa473b5fa0 RCX: 00007ffa4718e929 [ 472.566208][T10949] RDX: 0000000000184b01 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 472.566230][T10949] RBP: 00007ffa47210b39 R08: 0000000000000000 R09: 0000000000000000 [ 472.566250][T10949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 472.566269][T10949] R13: 0000000000000000 R14: 00007ffa473b5fa0 R15: 00007fffc7715ae8 [ 472.566313][T10949] [ 473.977971][T10976] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1035'. [ 473.995231][T10973] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1034'. [ 474.148724][T10982] FAULT_INJECTION: forcing a failure. [ 474.148724][T10982] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 474.193965][T10982] CPU: 0 UID: 0 PID: 10982 Comm: syz.2.1034 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 474.193999][T10982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 474.194011][T10982] Call Trace: [ 474.194018][T10982] [ 474.194026][T10982] dump_stack_lvl+0x16c/0x1f0 [ 474.194060][T10982] should_fail_ex+0x512/0x640 [ 474.194096][T10982] _copy_to_user+0x32/0xd0 [ 474.194118][T10982] simple_read_from_buffer+0xcb/0x170 [ 474.194148][T10982] proc_fail_nth_read+0x197/0x270 [ 474.194181][T10982] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 474.194225][T10982] ? rw_verify_area+0xcf/0x680 [ 474.194264][T10982] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 474.194298][T10982] vfs_read+0x1e1/0xc60 [ 474.194332][T10982] ? __pfx___mutex_lock+0x10/0x10 [ 474.194365][T10982] ? __pfx_vfs_read+0x10/0x10 [ 474.194400][T10982] ? __fget_files+0x20e/0x3c0 [ 474.194435][T10982] ksys_read+0x12a/0x250 [ 474.194463][T10982] ? __pfx_ksys_read+0x10/0x10 [ 474.194499][T10982] do_syscall_64+0xcd/0x490 [ 474.194530][T10982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 474.194550][T10982] RIP: 0033:0x7ffa4718d33c [ 474.194566][T10982] 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 [ 474.194586][T10982] RSP: 002b:00007ffa47f2d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 474.194604][T10982] RAX: ffffffffffffffda RBX: 00007ffa473b6240 RCX: 00007ffa4718d33c [ 474.194617][T10982] RDX: 000000000000000f RSI: 00007ffa47f2d0a0 RDI: 0000000000000008 [ 474.194629][T10982] RBP: 00007ffa47f2d090 R08: 0000000000000000 R09: 0000000000000000 [ 474.194641][T10982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 474.194653][T10982] R13: 0000000000000000 R14: 00007ffa473b6240 R15: 00007fffc7715ae8 [ 474.194678][T10982] [ 475.462478][T10994] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input77 [ 476.296250][T10999] netlink: 504 bytes leftover after parsing attributes in process `syz.2.1038'. [ 476.661383][T10998] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input78 [ 477.600335][T11014] ima: policy update failed [ 477.637543][ T30] audit: type=1802 audit(4294990034.032:55): pid=11014 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.1044" res=0 errno=0 [ 489.096033][T11121] ima: policy update failed [ 489.120642][ T30] audit: type=1802 audit(4294990045.507:56): pid=11121 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.1068" res=0 errno=0 [ 489.353985][T11126] FAULT_INJECTION: forcing a failure. [ 489.353985][T11126] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 489.367311][T11126] CPU: 1 UID: 0 PID: 11126 Comm: syz.1.1070 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 489.367352][T11126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 489.367371][T11126] Call Trace: [ 489.367382][T11126] [ 489.367394][T11126] dump_stack_lvl+0x16c/0x1f0 [ 489.367445][T11126] should_fail_ex+0x512/0x640 [ 489.367501][T11126] _copy_from_iter+0x29f/0x16f0 [ 489.367538][T11126] ? _copy_from_iter+0x15d/0x16f0 [ 489.367570][T11126] ? __pfx__copy_from_iter+0x10/0x10 [ 489.367618][T11126] ? __pfx__copy_from_iter+0x10/0x10 [ 489.367659][T11126] copy_page_from_iter+0xde/0x180 [ 489.367695][T11126] skb_copy_datagram_from_iter+0x2a0/0x740 [ 489.367752][T11126] tun_get_user+0x17ac/0x3b80 [ 489.367801][T11126] ? __pfx_tun_get_user+0x10/0x10 [ 489.367832][T11126] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 489.367897][T11126] ? find_held_lock+0x2b/0x80 [ 489.367929][T11126] ? tun_get+0x191/0x370 [ 489.367967][T11126] tun_chr_write_iter+0xdc/0x210 [ 489.368004][T11126] vfs_write+0x6c4/0x1150 [ 489.368052][T11126] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 489.368089][T11126] ? __pfx_vfs_write+0x10/0x10 [ 489.368132][T11126] ? find_held_lock+0x2b/0x80 [ 489.368197][T11126] __x64_sys_pwrite64+0x1eb/0x250 [ 489.368248][T11126] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 489.368310][T11126] do_syscall_64+0xcd/0x490 [ 489.368359][T11126] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.368390][T11126] RIP: 0033:0x7f815818e929 [ 489.368415][T11126] 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 [ 489.368445][T11126] RSP: 002b:00007f8158fbb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 489.368474][T11126] RAX: ffffffffffffffda RBX: 00007f81583b5fa0 RCX: 00007f815818e929 [ 489.368495][T11126] RDX: 000000000000fdef RSI: 0000200000000080 RDI: 00000000000000c8 [ 489.368513][T11126] RBP: 00007f8158fbb090 R08: 0000000000000000 R09: 0000000000000000 [ 489.368532][T11126] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000002 [ 489.368549][T11126] R13: 0000000000000001 R14: 00007f81583b5fa0 R15: 00007ffd1d39a4a8 [ 489.368588][T11126] [ 490.114026][T11131] FAULT_INJECTION: forcing a failure. [ 490.114026][T11131] name failslab, interval 1, probability 0, space 0, times 0 [ 490.220157][T11131] CPU: 1 UID: 0 PID: 11131 Comm: syz.0.1069 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 490.220199][T11131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 490.220217][T11131] Call Trace: [ 490.220225][T11131] [ 490.220238][T11131] dump_stack_lvl+0x16c/0x1f0 [ 490.220271][T11131] should_fail_ex+0x512/0x640 [ 490.220302][T11131] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 490.220334][T11131] should_failslab+0xc2/0x120 [ 490.220354][T11131] __kmalloc_cache_noprof+0x6a/0x3e0 [ 490.220382][T11131] ? __lock_acquire+0xb8a/0x1c90 [ 490.220408][T11131] ? snd_timer_instance_new+0x47/0x2e0 [ 490.220464][T11131] snd_timer_instance_new+0x47/0x2e0 [ 490.220501][T11131] snd_seq_timer_open+0x1cc/0x5e0 [ 490.220532][T11131] ? __pfx_snd_seq_timer_open+0x10/0x10 [ 490.220564][T11131] ? find_held_lock+0x2b/0x80 [ 490.220589][T11131] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 490.220616][T11131] ? lockdep_hardirqs_on+0x7c/0x110 [ 490.220645][T11131] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 490.220676][T11131] queue_use+0xe3/0x250 [ 490.220699][T11131] snd_seq_queue_alloc+0x2e5/0x550 [ 490.220728][T11131] snd_seq_ioctl_create_queue+0xa9/0x380 [ 490.220763][T11131] snd_seq_kernel_client_ctl+0x10a/0x1c0 [ 490.220786][T11131] alloc_seq_queue+0xda/0x180 [ 490.220830][T11131] ? __pfx_alloc_seq_queue+0x10/0x10 [ 490.220866][T11131] ? mark_held_locks+0x49/0x80 [ 490.220894][T11131] ? _raw_spin_unlock_irq+0x23/0x50 [ 490.220923][T11131] snd_seq_oss_open+0x38c/0xa20 [ 490.220949][T11131] odev_open+0x6f/0x90 [ 490.220980][T11131] ? __pfx_odev_open+0x10/0x10 [ 490.221012][T11131] soundcore_open+0x40c/0x580 [ 490.221047][T11131] ? __pfx_soundcore_open+0x10/0x10 [ 490.221079][T11131] chrdev_open+0x234/0x6a0 [ 490.221098][T11131] ? __pfx_apparmor_file_open+0x10/0x10 [ 490.221128][T11131] ? __pfx_chrdev_open+0x10/0x10 [ 490.221149][T11131] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 490.221184][T11131] do_dentry_open+0x741/0x1c10 [ 490.221218][T11131] ? __pfx_chrdev_open+0x10/0x10 [ 490.221243][T11131] vfs_open+0x82/0x3f0 [ 490.221271][T11131] path_openat+0x1de4/0x2cb0 [ 490.221312][T11131] ? __pfx_path_openat+0x10/0x10 [ 490.221351][T11131] ? __lock_acquire+0xb8a/0x1c90 [ 490.221382][T11131] do_filp_open+0x20b/0x470 [ 490.221415][T11131] ? __pfx_do_filp_open+0x10/0x10 [ 490.221467][T11131] ? alloc_fd+0x471/0x7d0 [ 490.221525][T11131] do_sys_openat2+0x11b/0x1d0 [ 490.221551][T11131] ? __pfx_do_sys_openat2+0x10/0x10 [ 490.221590][T11131] __x64_sys_openat+0x174/0x210 [ 490.221617][T11131] ? __pfx___x64_sys_openat+0x10/0x10 [ 490.221656][T11131] do_syscall_64+0xcd/0x490 [ 490.221691][T11131] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 490.221728][T11131] RIP: 0033:0x7f47f9d8e929 [ 490.221754][T11131] 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 [ 490.221785][T11131] RSP: 002b:00007f47f7bd5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 490.221822][T11131] RAX: ffffffffffffffda RBX: 00007f47f9fb6160 RCX: 00007f47f9d8e929 [ 490.221861][T11131] RDX: 0000000000000801 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 490.221881][T11131] RBP: 00007f47f9e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 490.221900][T11131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 490.221917][T11131] R13: 0000000000000000 R14: 00007f47f9fb6160 R15: 00007ffc09092c38 [ 490.221958][T11131] [ 491.480359][T11144] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input79 [ 492.204333][T11145] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input80 [ 498.288386][T11208] ima: policy update failed [ 498.296016][ T30] audit: type=1802 audit(4294990054.682:57): pid=11208 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.1083" res=0 errno=0 [ 498.455215][T11213] FAULT_INJECTION: forcing a failure. [ 498.455215][T11213] name failslab, interval 1, probability 0, space 0, times 0 [ 498.566002][T11213] CPU: 0 UID: 0 PID: 11213 Comm: syz.2.1085 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 498.566045][T11213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 498.566064][T11213] Call Trace: [ 498.566073][T11213] [ 498.566084][T11213] dump_stack_lvl+0x16c/0x1f0 [ 498.566140][T11213] should_fail_ex+0x512/0x640 [ 498.566186][T11213] ? fs_reclaim_acquire+0xae/0x150 [ 498.566229][T11213] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 498.566287][T11213] should_failslab+0xc2/0x120 [ 498.566318][T11213] __kmalloc_noprof+0xd2/0x510 [ 498.566374][T11213] tomoyo_realpath_from_path+0xc2/0x6e0 [ 498.566428][T11213] ? tomoyo_profile+0x47/0x60 [ 498.566461][T11213] tomoyo_path_number_perm+0x245/0x580 [ 498.566498][T11213] ? tomoyo_path_number_perm+0x237/0x580 [ 498.566541][T11213] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 498.566584][T11213] ? find_held_lock+0x2b/0x80 [ 498.566651][T11213] ? find_held_lock+0x2b/0x80 [ 498.566681][T11213] ? hook_file_ioctl_common+0x145/0x410 [ 498.566727][T11213] ? __fget_files+0x20e/0x3c0 [ 498.566779][T11213] security_file_ioctl+0x9b/0x240 [ 498.566821][T11213] __x64_sys_ioctl+0xb7/0x210 [ 498.566864][T11213] do_syscall_64+0xcd/0x490 [ 498.566912][T11213] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 498.566943][T11213] RIP: 0033:0x7ffa4718e929 [ 498.566968][T11213] 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 [ 498.566999][T11213] RSP: 002b:00007ffa47f90038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 498.567028][T11213] RAX: ffffffffffffffda RBX: 00007ffa473b5fa0 RCX: 00007ffa4718e929 [ 498.567048][T11213] RDX: 0000000000000000 RSI: 0000000000004c04 RDI: 0000000000000003 [ 498.567066][T11213] RBP: 00007ffa47f90090 R08: 0000000000000000 R09: 0000000000000000 [ 498.567092][T11213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 498.567111][T11213] R13: 0000000000000000 R14: 00007ffa473b5fa0 R15: 00007fffc7715ae8 [ 498.567152][T11213] [ 498.568387][T11213] ERROR: Out of memory at tomoyo_realpath_from_path. [ 499.127625][T11216] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1087'. [ 499.955773][T11225] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1090'. [ 501.222499][T11244] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input81 [ 502.644490][T11246] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input82 [ 506.642533][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 506.649041][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 507.207132][T11294] FAULT_INJECTION: forcing a failure. [ 507.207132][T11294] name failslab, interval 1, probability 0, space 0, times 0 [ 507.280476][T11294] CPU: 0 UID: 0 PID: 11294 Comm: syz.2.1103 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 507.280550][T11294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 507.280583][T11294] Call Trace: [ 507.280594][T11294] [ 507.280605][T11294] dump_stack_lvl+0x16c/0x1f0 [ 507.280661][T11294] should_fail_ex+0x512/0x640 [ 507.280716][T11294] should_failslab+0xc2/0x120 [ 507.280748][T11294] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 507.280799][T11294] ? skb_clone+0x190/0x3f0 [ 507.280870][T11294] skb_clone+0x190/0x3f0 [ 507.280919][T11294] netlink_deliver_tap+0xabd/0xd30 [ 507.280980][T11294] netlink_unicast+0x6b2/0x7f0 [ 507.281018][T11294] ? __pfx_netlink_unicast+0x10/0x10 [ 507.281047][T11294] ? genl_rcv_msg+0x4bb/0x800 [ 507.281096][T11294] netlink_ack+0x696/0xb80 [ 507.281141][T11294] netlink_rcv_skb+0x332/0x420 [ 507.281173][T11294] ? __pfx_genl_rcv_msg+0x10/0x10 [ 507.281213][T11294] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 507.281263][T11294] ? netlink_deliver_tap+0x1ae/0xd30 [ 507.281323][T11294] genl_rcv+0x28/0x40 [ 507.281355][T11294] netlink_unicast+0x53a/0x7f0 [ 507.281392][T11294] ? __pfx_netlink_unicast+0x10/0x10 [ 507.281450][T11294] netlink_sendmsg+0x8d1/0xdd0 [ 507.281507][T11294] ? __pfx_netlink_sendmsg+0x10/0x10 [ 507.281560][T11294] ____sys_sendmsg+0xa98/0xc70 [ 507.281598][T11294] ? copy_msghdr_from_user+0x10a/0x160 [ 507.281654][T11294] ? __pfx_____sys_sendmsg+0x10/0x10 [ 507.281711][T11294] ___sys_sendmsg+0x134/0x1d0 [ 507.281762][T11294] ? __pfx____sys_sendmsg+0x10/0x10 [ 507.281806][T11294] ? __lock_acquire+0x622/0x1c90 [ 507.281904][T11294] __sys_sendmsg+0x16d/0x220 [ 507.281953][T11294] ? __pfx___sys_sendmsg+0x10/0x10 [ 507.282041][T11294] do_syscall_64+0xcd/0x490 [ 507.282089][T11294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 507.282121][T11294] RIP: 0033:0x7ffa4718e929 [ 507.282145][T11294] 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 [ 507.282176][T11294] RSP: 002b:00007ffa47f90038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 507.282216][T11294] RAX: ffffffffffffffda RBX: 00007ffa473b5fa0 RCX: 00007ffa4718e929 [ 507.282235][T11294] RDX: 0000000000000000 RSI: 00002000000007c0 RDI: 0000000000000003 [ 507.282253][T11294] RBP: 00007ffa47f90090 R08: 0000000000000000 R09: 0000000000000000 [ 507.282270][T11294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 507.282287][T11294] R13: 0000000000000000 R14: 00007ffa473b5fa0 R15: 00007fffc7715ae8 [ 507.282326][T11294] [ 509.245445][T11305] ima: policy update failed [ 509.271110][ T30] audit: type=1802 audit(4294990065.647:58): pid=11305 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.1108" res=0 errno=0 [ 509.666122][T11314] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1110'. [ 512.784846][T11337] ima: policy update failed [ 512.813203][ T30] audit: type=1802 audit(4294990069.175:59): pid=11337 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.1117" res=0 errno=0 [ 516.055226][T11377] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input83 [ 517.823075][T11379] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input84 [ 520.185460][T11427] Invalid ELF header magic: != ELF [ 520.859218][T11431] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input85 [ 521.784394][T11434] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input86 [ 521.843679][T11440] ima: policy update failed [ 521.863247][ T30] audit: type=1802 audit(4294990078.230:60): pid=11440 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.1136" res=0 errno=0 [ 522.633200][T11446] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input87 [ 524.005191][T11447] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input88 [ 525.618374][T11466] ima: policy update failed [ 525.655944][ T30] audit: type=1802 audit(4294990082.028:61): pid=11466 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.1140" res=0 errno=0 [ 529.792509][T11508] ima: policy update failed [ 529.801622][ T30] audit: type=1802 audit(4294990086.166:62): pid=11508 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.1151" res=0 errno=0 [ 538.341045][T11583] ima: policy update failed [ 538.355292][ T30] audit: type=1802 audit(4294990094.714:63): pid=11583 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.1165" res=0 errno=0 [ 541.683105][T11603] CIFS: VFS: Invalid SecurityFlags: [ 542.774794][T11632] netlink: 504 bytes leftover after parsing attributes in process `syz.3.1175'. [ 543.390967][T11647] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input89 [ 543.488525][T11645] ima: policy update failed [ 543.493818][ T30] audit: type=1802 audit(4294990099.854:64): pid=11645 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.1178" res=0 errno=0 [ 544.930230][T11648] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input90 [ 549.071727][T11701] ima: policy update failed [ 549.094242][ T30] audit: type=1802 audit(4294990105.454:65): pid=11701 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.1188" res=0 errno=0 [ 549.186648][ T30] audit: type=1800 audit(4294990105.554:66): pid=11704 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1190" name=22050820 dev="tmpfs" ino=1632 res=0 errno=0 [ 549.371986][T11713] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 550.307177][T11723] ima: policy update failed [ 550.330109][ T30] audit: type=1802 audit(4294990106.694:67): pid=11723 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.1194" res=0 errno=0 [ 555.844005][T11794] FAULT_INJECTION: forcing a failure. [ 555.844005][T11794] name failslab, interval 1, probability 0, space 0, times 0 [ 555.934714][T11794] CPU: 0 UID: 0 PID: 11794 Comm: syz.1.1211 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 555.934766][T11794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 555.934786][T11794] Call Trace: [ 555.934798][T11794] [ 555.934812][T11794] dump_stack_lvl+0x16c/0x1f0 [ 555.934867][T11794] should_fail_ex+0x512/0x640 [ 555.934921][T11794] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 555.934981][T11794] should_failslab+0xc2/0x120 [ 555.935016][T11794] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 555.935067][T11794] ? kernfs_add_one+0x37d/0x840 [ 555.935098][T11794] ? __kernfs_new_node+0xd2/0x8e0 [ 555.935153][T11794] __kernfs_new_node+0xd2/0x8e0 [ 555.935204][T11794] ? kernfs_add_one+0x14e/0x840 [ 555.935234][T11794] ? __pfx___kernfs_new_node+0x10/0x10 [ 555.935295][T11794] ? find_held_lock+0x2b/0x80 [ 555.935330][T11794] ? kernfs_root+0xee/0x2a0 [ 555.935388][T11794] kernfs_new_node+0x13c/0x1e0 [ 555.935458][T11794] kernfs_create_link+0xcc/0x240 [ 555.935504][T11794] sysfs_do_create_link_sd+0x90/0x140 [ 555.935556][T11794] sysfs_create_link+0x61/0xc0 [ 555.935605][T11794] device_add+0x50a/0x1a70 [ 555.935648][T11794] ? __pfx_device_add+0x10/0x10 [ 555.935687][T11794] ? lockdep_init_map_type+0x5c/0x280 [ 555.935736][T11794] ? __init_waitqueue_head+0xca/0x150 [ 555.935805][T11794] netdev_register_kobject+0x182/0x3a0 [ 555.935846][T11794] register_netdevice+0x13dc/0x2270 [ 555.935909][T11794] ? __pfx_register_netdevice+0x10/0x10 [ 555.935974][T11794] ? __pfx_loopback_net_init+0x10/0x10 [ 555.936018][T11794] register_netdev+0x34/0x50 [ 555.936072][T11794] loopback_net_init+0x7a/0x170 [ 555.936116][T11794] ? __pfx_loopback_net_init+0x10/0x10 [ 555.936157][T11794] ops_init+0x1e2/0x5f0 [ 555.936215][T11794] setup_net+0x1ff/0x510 [ 555.936264][T11794] ? lockdep_init_map_type+0x5c/0x280 [ 555.936312][T11794] ? __pfx_setup_net+0x10/0x10 [ 555.936367][T11794] ? debug_mutex_init+0x37/0x70 [ 555.936406][T11794] copy_net_ns+0x2a6/0x5f0 [ 555.936448][T11794] create_new_namespaces+0x3ea/0xa90 [ 555.936497][T11794] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 555.936540][T11794] ksys_unshare+0x45b/0xa40 [ 555.936586][T11794] ? __pfx_ksys_unshare+0x10/0x10 [ 555.936633][T11794] ? xfd_validate_state+0x61/0x180 [ 555.936691][T11794] __x64_sys_unshare+0x31/0x40 [ 555.936737][T11794] do_syscall_64+0xcd/0x490 [ 555.936790][T11794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 555.936824][T11794] RIP: 0033:0x7f815818e929 [ 555.936852][T11794] 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 [ 555.936886][T11794] RSP: 002b:00007f8158fbb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 555.936918][T11794] RAX: ffffffffffffffda RBX: 00007f81583b5fa0 RCX: 00007f815818e929 [ 555.936941][T11794] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 555.936962][T11794] RBP: 00007f8158210b39 R08: 0000000000000000 R09: 0000000000000000 [ 555.936982][T11794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 555.937003][T11794] R13: 0000000000000000 R14: 00007f81583b5fa0 R15: 00007ffd1d39a4a8 [ 555.937046][T11794] [ 556.252121][ C0] vkms_vblank_simulate: vblank timer overrun [ 557.139087][T11809] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1213'. [ 557.332035][T11810] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input91 [ 558.708519][T11811] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input92 [ 560.831185][T11853] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1221'. [ 561.203709][T11859] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1223'. [ 561.884582][T11874] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 563.507551][T11902] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input93 [ 564.406642][T11905] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input94 [ 564.655123][T11909] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1233'. [ 564.683901][T11926] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input95 [ 565.226281][T11931] netlink: 338 bytes leftover after parsing attributes in process `syz.3.1236'. [ 565.607177][T11941] FAULT_INJECTION: forcing a failure. [ 565.607177][T11941] name failslab, interval 1, probability 0, space 0, times 0 [ 565.680548][T11941] CPU: 0 UID: 0 PID: 11941 Comm: syz.3.1239 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 565.680581][T11941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 565.680595][T11941] Call Trace: [ 565.680602][T11941] [ 565.680610][T11941] dump_stack_lvl+0x16c/0x1f0 [ 565.680663][T11941] should_fail_ex+0x512/0x640 [ 565.680705][T11941] ? __kmalloc_noprof+0xbf/0x510 [ 565.680743][T11941] ? do_sys_poll+0x24a/0xdf0 [ 565.680773][T11941] should_failslab+0xc2/0x120 [ 565.680795][T11941] __kmalloc_noprof+0xd2/0x510 [ 565.680838][T11941] do_sys_poll+0x24a/0xdf0 [ 565.680870][T11941] ? kernel_text_address+0x8d/0x100 [ 565.680911][T11941] ? arch_stack_walk+0xa6/0x100 [ 565.680950][T11941] ? __pfx_do_sys_poll+0x10/0x10 [ 565.680982][T11941] ? __lock_acquire+0x622/0x1c90 [ 565.681038][T11941] ? __lock_acquire+0x622/0x1c90 [ 565.681128][T11941] ? __pfx_timespec64_add_safe+0x10/0x10 [ 565.681163][T11941] ? ktime_get_ts64+0x2d2/0x400 [ 565.681190][T11941] ? read_tsc+0x9/0x20 [ 565.681210][T11941] ? ktime_get_ts64+0x256/0x400 [ 565.681243][T11941] __x64_sys_poll+0x1a6/0x450 [ 565.681274][T11941] ? __pfx___x64_sys_poll+0x10/0x10 [ 565.681313][T11941] do_syscall_64+0xcd/0x490 [ 565.681347][T11941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.681369][T11941] RIP: 0033:0x7f4fa538e929 [ 565.681385][T11941] 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 [ 565.681406][T11941] RSP: 002b:00007f4fa6244038 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 565.681427][T11941] RAX: ffffffffffffffda RBX: 00007f4fa55b5fa0 RCX: 00007f4fa538e929 [ 565.681441][T11941] RDX: 0000000000000001 RSI: 0000000000000080 RDI: 0000200000001040 [ 565.681454][T11941] RBP: 00007f4fa6244090 R08: 0000000000000000 R09: 0000000000000000 [ 565.681467][T11941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 565.681480][T11941] R13: 0000000000000000 R14: 00007f4fa55b5fa0 R15: 00007ffd1c0e1098 [ 565.681507][T11941] [ 566.032220][T11927] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input96 [ 566.663447][T11954] netlink: 'syz.3.1241': attribute type 5 has an invalid length. [ 566.788787][T11956] netlink: 'syz.3.1241': attribute type 5 has an invalid length. [ 566.796728][T11956] netlink: 'syz.3.1241': attribute type 1 has an invalid length. [ 566.805002][T11956] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1241'. [ 566.814506][T11954] netlink: 'syz.3.1241': attribute type 1 has an invalid length. [ 566.822743][T11954] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1241'. [ 567.371345][T11958] nvme_fabrics: missing parameter 'transport=%s' [ 567.384374][T11958] nvme_fabrics: missing parameter 'nqn=%s' [ 567.644720][T11968] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input97 [ 568.081031][T11969] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input98 [ 568.100761][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 568.110116][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 571.751959][T12018] ima: policy update failed [ 571.784234][ T30] audit: type=1802 audit(4294990128.134:68): pid=12018 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.1255" res=0 errno=0 [ 572.331146][T12031] sctp: Changing rto_alpha or rto_beta may lead to suboptimal rtt/srtt estimations! [ 574.776103][T12047] FAULT_INJECTION: forcing a failure. [ 574.776103][T12047] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 574.820723][T12050] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1262'. [ 574.865493][T12047] CPU: 1 UID: 0 PID: 12047 Comm: syz.3.1260 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 574.865526][T12047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 574.865540][T12047] Call Trace: [ 574.865547][T12047] [ 574.865556][T12047] dump_stack_lvl+0x16c/0x1f0 [ 574.865593][T12047] should_fail_ex+0x512/0x640 [ 574.865633][T12047] _copy_from_user+0x2e/0xd0 [ 574.865656][T12047] snd_rawmidi_kernel_write1+0x50a/0x8a0 [ 574.865693][T12047] snd_rawmidi_write+0x26e/0xc10 [ 574.865728][T12047] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 574.865757][T12047] ? __pfx_default_wake_function+0x10/0x10 [ 574.865783][T12047] ? bpf_lsm_file_permission+0x9/0x10 [ 574.865808][T12047] ? security_file_permission+0x71/0x210 [ 574.865841][T12047] ? rw_verify_area+0xcf/0x680 [ 574.865882][T12047] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 574.865908][T12047] vfs_write+0x2a0/0x1150 [ 574.865947][T12047] ? __pfx_vfs_write+0x10/0x10 [ 574.865979][T12047] ? find_held_lock+0x2b/0x80 [ 574.866002][T12047] ? __fget_files+0x204/0x3c0 [ 574.866038][T12047] ? __fget_files+0x20e/0x3c0 [ 574.866078][T12047] ksys_write+0x1f8/0x250 [ 574.866111][T12047] ? __pfx_ksys_write+0x10/0x10 [ 574.866153][T12047] do_syscall_64+0xcd/0x490 [ 574.866187][T12047] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 574.866210][T12047] RIP: 0033:0x7f4fa538e929 [ 574.866227][T12047] 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 [ 574.866250][T12047] RSP: 002b:00007f4fa6244038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 574.866272][T12047] RAX: ffffffffffffffda RBX: 00007f4fa55b5fa0 RCX: 00007f4fa538e929 [ 574.866288][T12047] RDX: 000000110000a3d9 RSI: 0000200000000340 RDI: 0000000000000008 [ 574.866303][T12047] RBP: 00007f4fa6244090 R08: 0000000000000000 R09: 0000000000000000 [ 574.866317][T12047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 574.866330][T12047] R13: 0000000000000000 R14: 00007f4fa55b5fa0 R15: 00007ffd1c0e1098 [ 574.866359][T12047] [ 575.392973][T12054] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input99 [ 576.688846][T12076] ubi0: attaching mtd0 [ 576.734648][T12076] ubi0: scanning is finished [ 576.740115][T12076] ubi0: empty MTD device detected [ 577.205084][T12076] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 577.521965][T12086] ima: policy update failed [ 577.591513][ T30] audit: type=1802 audit(4294990133.954:69): pid=12086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.1271" res=0 errno=0 [ 581.797855][T12132] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input100 [ 582.990604][T12139] ima: policy update failed [ 583.034953][ T30] audit: type=1802 audit(4294990139.404:70): pid=12139 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.1281" res=0 errno=0 [ 587.828890][T12188] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 587.847667][T12188] FAULT_INJECTION: forcing a failure. [ 587.847667][T12188] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 587.904749][T12188] CPU: 0 UID: 0 PID: 12188 Comm: syz.1.1289 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 587.904791][T12188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 587.904808][T12188] Call Trace: [ 587.904817][T12188] [ 587.904828][T12188] dump_stack_lvl+0x16c/0x1f0 [ 587.904878][T12188] should_fail_ex+0x512/0x640 [ 587.904931][T12188] _copy_from_user+0x2e/0xd0 [ 587.904963][T12188] copy_msghdr_from_user+0x98/0x160 [ 587.905009][T12188] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 587.905062][T12188] ? kfree+0x24f/0x4d0 [ 587.905103][T12188] ? __lock_acquire+0x622/0x1c90 [ 587.905153][T12188] ___sys_recvmsg+0xdb/0x1a0 [ 587.905200][T12188] ? __pfx____sys_recvmsg+0x10/0x10 [ 587.905267][T12188] ? __pfx___might_resched+0x10/0x10 [ 587.905309][T12188] do_recvmmsg+0x2fe/0x750 [ 587.905360][T12188] ? __pfx_do_recvmmsg+0x10/0x10 [ 587.905412][T12188] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 587.905470][T12188] ? __fget_files+0x20e/0x3c0 [ 587.905533][T12188] __x64_sys_recvmmsg+0x22a/0x280 [ 587.905584][T12188] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 587.905645][T12188] do_syscall_64+0xcd/0x490 [ 587.905695][T12188] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 587.905727][T12188] RIP: 0033:0x7f815818e929 [ 587.905750][T12188] 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 [ 587.905781][T12188] RSP: 002b:00007f8158f9a038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 587.905808][T12188] RAX: ffffffffffffffda RBX: 00007f81583b6080 RCX: 00007f815818e929 [ 587.905828][T12188] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000003 [ 587.905845][T12188] RBP: 00007f8158f9a090 R08: 0000000000000000 R09: 0000000000000000 [ 587.905863][T12188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 587.905880][T12188] R13: 0000000000000000 R14: 00007f81583b6080 R15: 00007ffd1d39a4a8 [ 587.905918][T12188] [ 588.107700][ C0] vkms_vblank_simulate: vblank timer overrun [ 590.177454][T12197] ima: policy update failed [ 590.208285][ T30] audit: type=1802 audit(4294990146.554:71): pid=12197 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.1292" res=0 errno=0 [ 591.485827][T12218] ima: policy update failed [ 591.504260][ T30] audit: type=1802 audit(4294990147.854:72): pid=12218 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.1296" res=0 errno=0 [ 592.130230][T12226] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input101 [ 594.221606][T12228] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input102 [ 600.219490][T12279] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1310'. [ 603.012987][T12304] random: crng reseeded on system resumption [ 603.288978][T12308] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input103 [ 604.721265][T12311] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input104 [ 606.349375][T12335] FAULT_INJECTION: forcing a failure. [ 606.349375][T12335] name failslab, interval 1, probability 0, space 0, times 0 [ 606.362604][T12335] CPU: 0 UID: 0 PID: 12335 Comm: syz.0.1321 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 606.362653][T12335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 606.362673][T12335] Call Trace: [ 606.362683][T12335] [ 606.362696][T12335] dump_stack_lvl+0x16c/0x1f0 [ 606.362749][T12335] should_fail_ex+0x512/0x640 [ 606.362800][T12335] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 606.362851][T12335] should_failslab+0xc2/0x120 [ 606.362885][T12335] __kmalloc_cache_noprof+0x6a/0x3e0 [ 606.362937][T12335] ? down_write_killable+0x154/0x250 [ 606.362990][T12335] ? alloc_ldt_struct+0x5d/0x1a0 [ 606.363047][T12335] alloc_ldt_struct+0x5d/0x1a0 [ 606.363096][T12335] write_ldt+0x3ca/0xd20 [ 606.363146][T12335] ? __fget_files+0x20e/0x3c0 [ 606.363197][T12335] ? __pfx_write_ldt+0x10/0x10 [ 606.363248][T12335] ? fput+0x70/0xf0 [ 606.363280][T12335] ? ksys_write+0x1ac/0x250 [ 606.363328][T12335] ? __pfx_ksys_write+0x10/0x10 [ 606.363386][T12335] __x64_sys_modify_ldt+0xb1/0x170 [ 606.363440][T12335] do_syscall_64+0xcd/0x490 [ 606.363491][T12335] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 606.363524][T12335] RIP: 0033:0x7f47f9d8e929 [ 606.363551][T12335] 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 [ 606.363583][T12335] RSP: 002b:00007f47f7bf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000009a [ 606.363613][T12335] RAX: ffffffffffffffda RBX: 00007f47f9fb6080 RCX: 00007f47f9d8e929 [ 606.363634][T12335] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000001 [ 606.363653][T12335] RBP: 00007f47f7bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 606.363673][T12335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 606.363692][T12335] R13: 0000000000000000 R14: 00007f47f9fb6080 R15: 00007ffc09092c38 [ 606.363735][T12335] [ 606.908185][T12334] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1323'. [ 609.167743][T12360] FAULT_INJECTION: forcing a failure. [ 609.167743][T12360] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 609.263949][T12360] CPU: 1 UID: 0 PID: 12360 Comm: syz.3.1329 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 609.263995][T12360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 609.264013][T12360] Call Trace: [ 609.264022][T12360] [ 609.264034][T12360] dump_stack_lvl+0x16c/0x1f0 [ 609.264084][T12360] should_fail_ex+0x512/0x640 [ 609.264142][T12360] _copy_to_user+0x32/0xd0 [ 609.264175][T12360] rng_dev_read+0x1ea/0x810 [ 609.264214][T12360] ? __pfx_virtio_read+0x10/0x10 [ 609.264251][T12360] ? __pfx_rng_dev_read+0x10/0x10 [ 609.264293][T12360] ? bpf_lsm_file_permission+0x9/0x10 [ 609.264329][T12360] ? security_file_permission+0x71/0x210 [ 609.264375][T12360] ? rw_verify_area+0xcf/0x680 [ 609.264418][T12360] ? __pfx_rng_dev_read+0x10/0x10 [ 609.264452][T12360] vfs_readv+0x5be/0x8b0 [ 609.264505][T12360] ? __pfx_vfs_readv+0x10/0x10 [ 609.264575][T12360] ? __fget_files+0x20e/0x3c0 [ 609.264618][T12360] ? __fget_files+0x160/0x3c0 [ 609.264671][T12360] ? do_readv+0x132/0x340 [ 609.264712][T12360] do_readv+0x132/0x340 [ 609.264755][T12360] ? __pfx_do_readv+0x10/0x10 [ 609.264829][T12360] do_syscall_64+0xcd/0x490 [ 609.264879][T12360] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 609.264911][T12360] RIP: 0033:0x7f4fa538e929 [ 609.264945][T12360] 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 [ 609.264978][T12360] RSP: 002b:00007f4fa6223038 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 609.265008][T12360] RAX: ffffffffffffffda RBX: 00007f4fa55b6080 RCX: 00007f4fa538e929 [ 609.265029][T12360] RDX: 0000000000000001 RSI: 0000200000000a80 RDI: 0000000000000003 [ 609.265048][T12360] RBP: 00007f4fa6223090 R08: 0000000000000000 R09: 0000000000000000 [ 609.265068][T12360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 609.265086][T12360] R13: 0000000000000001 R14: 00007f4fa55b6080 R15: 00007ffd1c0e1098 [ 609.265126][T12360] [ 609.460174][ C1] vkms_vblank_simulate: vblank timer overrun [ 609.815757][T12364] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 609.980894][T12364] FAULT_INJECTION: forcing a failure. [ 609.980894][T12364] name failslab, interval 1, probability 0, space 0, times 0 [ 610.087392][T12364] CPU: 1 UID: 0 PID: 12364 Comm: syz.0.1331 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 610.087434][T12364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 610.087453][T12364] Call Trace: [ 610.087463][T12364] [ 610.087475][T12364] dump_stack_lvl+0x16c/0x1f0 [ 610.087536][T12364] should_fail_ex+0x512/0x640 [ 610.087598][T12364] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 610.087653][T12364] should_failslab+0xc2/0x120 [ 610.087684][T12364] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 610.087734][T12364] ? __kernfs_new_node+0xd2/0x8e0 [ 610.087782][T12364] __kernfs_new_node+0xd2/0x8e0 [ 610.087840][T12364] ? __pfx___kernfs_new_node+0x10/0x10 [ 610.087894][T12364] ? find_held_lock+0x2b/0x80 [ 610.087926][T12364] ? kernfs_root+0xee/0x2a0 [ 610.087978][T12364] kernfs_new_node+0x13c/0x1e0 [ 610.088032][T12364] __kernfs_create_file+0x53/0x350 [ 610.088091][T12364] sysfs_add_file_mode_ns+0x207/0x3c0 [ 610.088147][T12364] internal_create_group+0x578/0xf30 [ 610.088205][T12364] ? __pfx_internal_create_group+0x10/0x10 [ 610.088261][T12364] ? kernfs_create_link+0x1bd/0x240 [ 610.088305][T12364] internal_create_groups+0x9d/0x150 [ 610.088358][T12364] device_add+0x6d1/0x1a70 [ 610.088404][T12364] ? __pfx_device_add+0x10/0x10 [ 610.088441][T12364] ? lockdep_init_map_type+0x5c/0x280 [ 610.088487][T12364] ? __init_waitqueue_head+0xca/0x150 [ 610.088548][T12364] netdev_register_kobject+0x182/0x3a0 [ 610.088585][T12364] register_netdevice+0x13dc/0x2270 [ 610.088644][T12364] ? __pfx_register_netdevice+0x10/0x10 [ 610.088704][T12364] ? __pfx_loopback_net_init+0x10/0x10 [ 610.088747][T12364] register_netdev+0x34/0x50 [ 610.088804][T12364] loopback_net_init+0x7a/0x170 [ 610.088847][T12364] ? __pfx_loopback_net_init+0x10/0x10 [ 610.088887][T12364] ops_init+0x1e2/0x5f0 [ 610.088941][T12364] setup_net+0x1ff/0x510 [ 610.088987][T12364] ? lockdep_init_map_type+0x5c/0x280 [ 610.089032][T12364] ? __pfx_setup_net+0x10/0x10 [ 610.089085][T12364] ? debug_mutex_init+0x37/0x70 [ 610.089120][T12364] copy_net_ns+0x2a6/0x5f0 [ 610.089155][T12364] create_new_namespaces+0x3ea/0xa90 [ 610.089208][T12364] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 610.089249][T12364] ksys_unshare+0x45b/0xa40 [ 610.089294][T12364] ? __pfx_ksys_unshare+0x10/0x10 [ 610.089352][T12364] ? xfd_validate_state+0x61/0x180 [ 610.089403][T12364] __x64_sys_unshare+0x31/0x40 [ 610.089443][T12364] do_syscall_64+0xcd/0x490 [ 610.089491][T12364] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.089523][T12364] RIP: 0033:0x7f47f9d8e929 [ 610.089548][T12364] 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 [ 610.089579][T12364] RSP: 002b:00007f47fab19038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 610.089608][T12364] RAX: ffffffffffffffda RBX: 00007f47f9fb5fa0 RCX: 00007f47f9d8e929 [ 610.089628][T12364] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 610.089646][T12364] RBP: 00007f47f9e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 610.089664][T12364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 610.089682][T12364] R13: 0000000000000000 R14: 00007f47f9fb5fa0 R15: 00007ffc09092c38 [ 610.089720][T12364] [ 610.409370][ C1] vkms_vblank_simulate: vblank timer overrun [ 610.905643][T12374] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 613.799864][T12406] FAULT_INJECTION: forcing a failure. [ 613.799864][T12406] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 613.814359][T12406] CPU: 1 UID: 0 PID: 12406 Comm: syz.0.1341 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 613.814400][T12406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 613.814419][T12406] Call Trace: [ 613.814428][T12406] [ 613.814440][T12406] dump_stack_lvl+0x16c/0x1f0 [ 613.814490][T12406] should_fail_ex+0x512/0x640 [ 613.814544][T12406] strncpy_from_user+0x3b/0x2e0 [ 613.814595][T12406] getname_flags.part.0+0x8f/0x550 [ 613.814639][T12406] getname_flags+0x93/0xf0 [ 613.814683][T12406] do_sys_openat2+0xb8/0x1d0 [ 613.814720][T12406] ? __pfx_do_sys_openat2+0x10/0x10 [ 613.814761][T12406] ? __fget_files+0x20e/0x3c0 [ 613.814816][T12406] __x64_sys_openat+0x174/0x210 [ 613.814856][T12406] ? __pfx___x64_sys_openat+0x10/0x10 [ 613.814894][T12406] ? ksys_write+0x1ac/0x250 [ 613.814958][T12406] do_syscall_64+0xcd/0x490 [ 613.815009][T12406] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.815042][T12406] RIP: 0033:0x7f47f9d8e929 [ 613.815066][T12406] 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 [ 613.815098][T12406] RSP: 002b:00007f47f7bb4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 613.815129][T12406] RAX: ffffffffffffffda RBX: 00007f47f9fb6240 RCX: 00007f47f9d8e929 [ 613.815150][T12406] RDX: 00000000000000a8 RSI: 0000200000000240 RDI: 0000000000000000 [ 613.815170][T12406] RBP: 00007f47f7bb4090 R08: 0000000000000000 R09: 0000000000000000 [ 613.815190][T12406] R10: 00000000000000ff R11: 0000000000000246 R12: 0000000000000001 [ 613.815209][T12406] R13: 0000000000000001 R14: 00007f47f9fb6240 R15: 00007ffc09092c38 [ 613.815268][T12406] [ 613.991389][ C1] vkms_vblank_simulate: vblank timer overrun [ 614.525624][T12409] random: crng reseeded on system resumption [ 614.658341][T12409] FAULT_INJECTION: forcing a failure. [ 614.658341][T12409] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 614.827456][T12409] CPU: 0 UID: 0 PID: 12409 Comm: syz.2.1337 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 614.827505][T12409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 614.827525][T12409] Call Trace: [ 614.827537][T12409] [ 614.827550][T12409] dump_stack_lvl+0x16c/0x1f0 [ 614.827603][T12409] should_fail_ex+0x512/0x640 [ 614.827661][T12409] should_fail_alloc_page+0xe7/0x130 [ 614.827717][T12409] prepare_alloc_pages+0x3c2/0x610 [ 614.827760][T12409] ? rcu_is_watching+0x12/0xc0 [ 614.827812][T12409] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 614.827897][T12409] ? stack_trace_save+0x8e/0xc0 [ 614.827937][T12409] ? __pfx_stack_trace_save+0x10/0x10 [ 614.827974][T12409] ? stack_depot_save_flags+0x28/0xa40 [ 614.828032][T12409] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 614.828093][T12409] ? kasan_save_stack+0x42/0x60 [ 614.828142][T12409] ? kasan_save_stack+0x33/0x60 [ 614.828199][T12409] ? do_dentry_open+0x741/0x1c10 [ 614.828249][T12409] ? vfs_open+0x82/0x3f0 [ 614.828283][T12409] ? path_openat+0x1de4/0x2cb0 [ 614.828330][T12409] ? do_filp_open+0x20b/0x470 [ 614.828378][T12409] ? do_sys_openat2+0x11b/0x1d0 [ 614.828416][T12409] ? __x64_sys_openat+0x174/0x210 [ 614.828464][T12409] ? do_syscall_64+0xcd/0x490 [ 614.828512][T12409] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.828549][T12409] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 614.828599][T12409] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 614.828654][T12409] ? policy_nodemask+0xea/0x4e0 [ 614.828689][T12409] alloc_pages_mpol+0x1fb/0x550 [ 614.828725][T12409] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 614.828770][T12409] alloc_pages_noprof+0x131/0x390 [ 614.828806][T12409] get_zeroed_page_noprof+0x18/0xb0 [ 614.828846][T12409] get_image_page+0x18/0x190 [ 614.828881][T12409] alloc_rtree_node+0x3c/0xb0 [ 614.828917][T12409] memory_bm_create+0x519/0x810 [ 614.828968][T12409] create_basic_memory_bitmaps+0x10b/0x320 [ 614.829015][T12409] snapshot_open+0x235/0x2b0 [ 614.829067][T12409] ? __pfx_snapshot_open+0x10/0x10 [ 614.829108][T12409] misc_open+0x35a/0x420 [ 614.829151][T12409] ? __pfx_misc_open+0x10/0x10 [ 614.829194][T12409] chrdev_open+0x234/0x6a0 [ 614.829223][T12409] ? __pfx_apparmor_file_open+0x10/0x10 [ 614.829268][T12409] ? __pfx_chrdev_open+0x10/0x10 [ 614.829303][T12409] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 614.829357][T12409] do_dentry_open+0x741/0x1c10 [ 614.829410][T12409] ? __pfx_chrdev_open+0x10/0x10 [ 614.829457][T12409] vfs_open+0x82/0x3f0 [ 614.829500][T12409] path_openat+0x1de4/0x2cb0 [ 614.829566][T12409] ? __pfx_path_openat+0x10/0x10 [ 614.829619][T12409] ? __lock_acquire+0xb8a/0x1c90 [ 614.829669][T12409] do_filp_open+0x20b/0x470 [ 614.829720][T12409] ? __pfx_do_filp_open+0x10/0x10 [ 614.829801][T12409] ? alloc_fd+0x471/0x7d0 [ 614.829860][T12409] do_sys_openat2+0x11b/0x1d0 [ 614.829898][T12409] ? __pfx_do_sys_openat2+0x10/0x10 [ 614.829955][T12409] __x64_sys_openat+0x174/0x210 [ 614.829996][T12409] ? __pfx___x64_sys_openat+0x10/0x10 [ 614.830053][T12409] do_syscall_64+0xcd/0x490 [ 614.830104][T12409] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.830137][T12409] RIP: 0033:0x7ffa4718e929 [ 614.830164][T12409] 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 [ 614.830198][T12409] RSP: 002b:00007ffa47f4e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 614.830229][T12409] RAX: ffffffffffffffda RBX: 00007ffa473b6160 RCX: 00007ffa4718e929 [ 614.830251][T12409] RDX: 0000000000184b01 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 614.830271][T12409] RBP: 00007ffa47210b39 R08: 0000000000000000 R09: 0000000000000000 [ 614.830291][T12409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 614.830310][T12409] R13: 0000000000000000 R14: 00007ffa473b6160 R15: 00007fffc7715ae8 [ 614.830352][T12409] [ 615.209555][ C0] vkms_vblank_simulate: vblank timer overrun [ 617.631915][T12431] FAULT_INJECTION: forcing a failure. [ 617.631915][T12431] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 617.795567][T12431] CPU: 1 UID: 0 PID: 12431 Comm: syz.1.1344 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 617.795611][T12431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 617.795628][T12431] Call Trace: [ 617.795638][T12431] [ 617.795668][T12431] dump_stack_lvl+0x16c/0x1f0 [ 617.795717][T12431] should_fail_ex+0x512/0x640 [ 617.795772][T12431] _copy_to_user+0x32/0xd0 [ 617.795807][T12431] rng_dev_read+0x1ea/0x810 [ 617.795846][T12431] ? __pfx_virtio_read+0x10/0x10 [ 617.795886][T12431] ? __pfx_rng_dev_read+0x10/0x10 [ 617.795930][T12431] ? bpf_lsm_file_permission+0x9/0x10 [ 617.795967][T12431] ? security_file_permission+0x71/0x210 [ 617.796014][T12431] ? rw_verify_area+0xcf/0x680 [ 617.796058][T12431] ? __pfx_rng_dev_read+0x10/0x10 [ 617.796095][T12431] vfs_read+0x1e1/0xc60 [ 617.796147][T12431] ? __pfx_vfs_read+0x10/0x10 [ 617.796199][T12431] ? find_held_lock+0x2b/0x80 [ 617.796234][T12431] ? __fget_files+0x204/0x3c0 [ 617.796286][T12431] ? __fget_files+0x20e/0x3c0 [ 617.796342][T12431] ksys_read+0x12a/0x250 [ 617.796389][T12431] ? __pfx_ksys_read+0x10/0x10 [ 617.796447][T12431] do_syscall_64+0xcd/0x490 [ 617.796497][T12431] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 617.796543][T12431] RIP: 0033:0x7f815818e929 [ 617.796563][T12431] 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 [ 617.796584][T12431] RSP: 002b:00007f8158f79038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 617.796604][T12431] RAX: ffffffffffffffda RBX: 00007f81583b6160 RCX: 00007f815818e929 [ 617.796619][T12431] RDX: 00000000fffffe82 RSI: 0000200000000040 RDI: 0000000000000003 [ 617.796632][T12431] RBP: 00007f8158f79090 R08: 0000000000000000 R09: 0000000000000000 [ 617.796646][T12431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 617.796659][T12431] R13: 0000000000000000 R14: 00007f81583b6160 R15: 00007ffd1d39a4a8 [ 617.796686][T12431] [ 619.698108][T12448] nvme_fabrics: missing parameter 'transport=%s' [ 619.749916][T12448] nvme_fabrics: missing parameter 'nqn=%s' [ 620.200512][T12457] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 620.389579][T12453] nbd: socks must be embedded in a SOCK_ITEM attr [ 624.948969][ T30] audit: type=1800 audit(4294990181.314:73): pid=12493 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1356" name=31350A dev="tmpfs" ino=1869 res=0 errno=0 [ 625.386387][T12503] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1357'. [ 626.304439][T12507] ima: policy update failed [ 626.309182][ T30] audit: type=1802 audit(4294990182.674:74): pid=12507 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.1359" res=0 errno=0 [ 626.555462][T12519] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 626.620906][T12519] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 629.225219][T12538] ima: policy update failed [ 629.229979][ T30] audit: type=1802 audit(4294990185.594:75): pid=12538 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.1364" res=0 errno=0 [ 629.415074][T12536] ima: policy update failed [ 629.460327][ T30] audit: type=1802 audit(4294990185.814:76): pid=12536 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.1362" res=0 errno=0 [ 629.541828][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 629.550566][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 632.093801][T12558] ima: policy update failed [ 632.124224][ T30] audit: type=1802 audit(4294990188.474:77): pid=12558 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.1366" res=0 errno=0 [ 632.796260][T12565] FAULT_INJECTION: forcing a failure. [ 632.796260][T12565] name failslab, interval 1, probability 0, space 0, times 0 [ 632.948900][T12565] CPU: 0 UID: 0 PID: 12565 Comm: syz.2.1370 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 632.948944][T12565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 632.948962][T12565] Call Trace: [ 632.948972][T12565] [ 632.948983][T12565] dump_stack_lvl+0x16c/0x1f0 [ 632.949034][T12565] should_fail_ex+0x512/0x640 [ 632.949081][T12565] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 632.949128][T12565] should_failslab+0xc2/0x120 [ 632.949159][T12565] __kmalloc_cache_noprof+0x6a/0x3e0 [ 632.949201][T12565] ? rcu_is_watching+0x12/0xc0 [ 632.949231][T12565] ? s_start+0x7b/0x320 [ 632.949280][T12565] s_start+0x7b/0x320 [ 632.949329][T12565] traverse.part.0.constprop.0+0xac/0x640 [ 632.949386][T12565] seq_read_iter+0x932/0x12c0 [ 632.949444][T12565] seq_read+0x39e/0x4e0 [ 632.949483][T12565] ? __pfx_seq_read+0x10/0x10 [ 632.949524][T12565] ? get_pid_task+0xfc/0x250 [ 632.949584][T12565] ? rw_verify_area+0xcf/0x680 [ 632.949632][T12565] ? __pfx_seq_read+0x10/0x10 [ 632.949672][T12565] vfs_read+0x1e1/0xc60 [ 632.949728][T12565] ? __pfx_vfs_read+0x10/0x10 [ 632.949770][T12565] ? find_held_lock+0x2b/0x80 [ 632.949803][T12565] ? __fget_files+0x204/0x3c0 [ 632.949854][T12565] ? __fget_files+0x20e/0x3c0 [ 632.949898][T12565] ? __fget_files+0x160/0x3c0 [ 632.949957][T12565] __x64_sys_pread64+0x1eb/0x250 [ 632.950009][T12565] ? __pfx___x64_sys_pread64+0x10/0x10 [ 632.950072][T12565] do_syscall_64+0xcd/0x490 [ 632.950122][T12565] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 632.950154][T12565] RIP: 0033:0x7ffa4718e929 [ 632.950179][T12565] 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 [ 632.950211][T12565] RSP: 002b:00007ffa47f90038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 632.950241][T12565] RAX: ffffffffffffffda RBX: 00007ffa473b5fa0 RCX: 00007ffa4718e929 [ 632.950261][T12565] RDX: 000000000000c404 RSI: 0000000000000000 RDI: 0000000000000003 [ 632.950280][T12565] RBP: 00007ffa47f90090 R08: 0000000000000000 R09: 0000000000000000 [ 632.950299][T12565] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000000001 [ 632.950319][T12565] R13: 0000000000000000 R14: 00007ffa473b5fa0 R15: 00007fffc7715ae8 [ 632.950361][T12565] [ 633.434454][T12565] [ 633.436941][T12565] ===================================== [ 633.442700][T12565] WARNING: bad unlock balance detected! [ 633.448288][T12565] 6.15.0-syzkaller-12426-ge271ed52b344 #0 Not tainted [ 633.455087][T12565] ------------------------------------- [ 633.460657][T12565] syz.2.1370/12565 is trying to release lock (event_mutex) at: [ 633.468227][T12565] [] traverse.part.0.constprop.0+0x2bd/0x640 [ 633.475809][T12565] but there are no more locks to release! [ 633.481530][T12565] [ 633.481530][T12565] other info that might help us debug this: [ 633.489595][T12565] 1 lock held by syz.2.1370/12565: [ 633.494714][T12565] #0: ffff888045994540 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xe1/0x12c0 [ 633.503643][T12565] [ 633.503643][T12565] stack backtrace: [ 633.509539][T12565] CPU: 0 UID: 0 PID: 12565 Comm: syz.2.1370 Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(full) [ 633.509568][T12565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 633.509582][T12565] Call Trace: [ 633.509589][T12565] [ 633.509598][T12565] dump_stack_lvl+0x116/0x1f0 [ 633.509632][T12565] ? traverse.part.0.constprop.0+0x2bd/0x640 [ 633.509664][T12565] print_unlock_imbalance_bug+0x11b/0x130 [ 633.509695][T12565] ? traverse.part.0.constprop.0+0x2bd/0x640 [ 633.509725][T12565] lock_release+0x242/0x2f0 [ 633.509757][T12565] __mutex_unlock_slowpath+0xa2/0x6a0 [ 633.509793][T12565] ? rcu_is_watching+0x12/0xc0 [ 633.509820][T12565] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 633.509854][T12565] ? __kmalloc_cache_noprof+0x249/0x3e0 [ 633.509886][T12565] ? rcu_is_watching+0x12/0xc0 [ 633.509908][T12565] ? kfree+0x24f/0x4d0 [ 633.509936][T12565] ? s_start+0x28c/0x320 [ 633.509970][T12565] traverse.part.0.constprop.0+0x2bd/0x640 [ 633.510005][T12565] seq_read_iter+0x932/0x12c0 [ 633.510039][T12565] seq_read+0x39e/0x4e0 [ 633.510067][T12565] ? __pfx_seq_read+0x10/0x10 [ 633.510095][T12565] ? get_pid_task+0xfc/0x250 [ 633.510131][T12565] ? rw_verify_area+0xcf/0x680 [ 633.510161][T12565] ? __pfx_seq_read+0x10/0x10 [ 633.510188][T12565] vfs_read+0x1e1/0xc60 [ 633.510223][T12565] ? __pfx_vfs_read+0x10/0x10 [ 633.510254][T12565] ? find_held_lock+0x2b/0x80 [ 633.510276][T12565] ? __fget_files+0x204/0x3c0 [ 633.510310][T12565] ? __fget_files+0x20e/0x3c0 [ 633.510339][T12565] ? __fget_files+0x160/0x3c0 [ 633.510374][T12565] __x64_sys_pread64+0x1eb/0x250 [ 633.510409][T12565] ? __pfx___x64_sys_pread64+0x10/0x10 [ 633.510448][T12565] do_syscall_64+0xcd/0x490 [ 633.510482][T12565] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 633.510505][T12565] RIP: 0033:0x7ffa4718e929 [ 633.510523][T12565] 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 [ 633.510546][T12565] RSP: 002b:00007ffa47f90038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 633.510567][T12565] RAX: ffffffffffffffda RBX: 00007ffa473b5fa0 RCX: 00007ffa4718e929 [ 633.510582][T12565] RDX: 000000000000c404 RSI: 0000000000000000 RDI: 0000000000000003 [ 633.510596][T12565] RBP: 00007ffa47f90090 R08: 0000000000000000 R09: 0000000000000000 [ 633.510610][T12565] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000000001 [ 633.510623][T12565] R13: 0000000000000000 R14: 00007ffa473b5fa0 R15: 00007fffc7715ae8 [ 633.510645][T12565]