last executing test programs: 7.789846131s ago: executing program 2 (id=410): socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x0, 0x10000000400008, 0xdf, 0x9b72, 0x2, 0x40000008000) socket$nl_generic(0x10, 0x3, 0x10) write$auto_fuse_dev_operations_fuse_i(0xffffffffffffffff, &(0x7f0000000440)="11000000", 0x4) ioctl$auto_TCFLSH2(0xffffffffffffffff, 0x540b, 0xfffffffffffffffd) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) io_uring_setup$auto(0x1, 0x0) futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0x80000001) gettid() futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0x80000001) sendmsg$auto_NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x40080) r0 = openat$auto_split_huge_pages_fops_huge_memory(0xffffffffffffff9c, 0x0, 0x12a382, 0x0) write$auto_split_huge_pages_fops_huge_memory(r0, &(0x7f0000000100)='1', 0x1) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/all/forwarding\x00', 0x42a81, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/bdi/43:288/max_ratio_fine\x00', 0x10b142, 0x0) sendfile$auto(r1, r2, 0x0, 0x1000200) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, 0x0, 0x111800, 0x0) close_range$auto(0x2, 0x8, 0x0) 6.969195851s ago: executing program 3 (id=412): openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x280, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0x2, 0x2, 0x0) socket(0x1a, 0x5, 0xfffffffd) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) sendmsg$auto_IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0xc004) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) mmap$auto(0x1a5, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x101, 0x4000000000df, 0xeb1, 0x200000401, 0x8000) socket(0x10, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a00"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(r1, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) recvmmsg$auto(r1, &(0x7f0000000100)={{0x0, 0x1, &(0x7f0000000140)={&(0x7f0000000040), 0x81}, 0x3, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0) write$auto_proc_mem_operations_base(0xffffffffffffffff, &(0x7f0000000000)="351ff6218163cce8505bf40fca856149f185354f86f6766b73aeb066b2a65290e689cb5a9cd45a63766508ae821ea42a555887244ce3a5676c4a8f62c1dadfd6efc8b8dd0eae0c03292f536b2b5042c923", 0x51) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1800"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 6.435575427s ago: executing program 2 (id=413): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) sendmmsg$auto(0x4, 0x0, 0x400, 0x7) r2 = epoll_create$auto(0x8800001) setpriority$auto(0x6, 0x0, 0xfffffff9) epoll_ctl$auto(r2, 0x1, r0, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20342, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r3 = openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r4 = openat$auto_cpuid_fops_cpuid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cpu/0/cpuid\x00', 0xad00, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x315, 0xfffffffd, 0x401bf, 0x7352, 0x3c, 0x65f, 0x1ffde, 0x6, 0x3, 0x2, 0x9, 0x2, 0x4000006, 0x4, 0xb6, 0x80000000009, 0xf1, 0x10003, 0xb, 0x4, 0x20, 0x7, 0x2000, 0x203, 0x0, 0x84, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1000000000000, 0x0, 0x7, 0x1, 0x20000000000000]}, 0x1fe, 0xd) sendmsg$auto_HSR_C_GET_NODE_STATUS(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYRESOCT=0x0, @ANYRESDEC=r2, @ANYRESOCT=r4, @ANYRESHEX=0x0, @ANYRESHEX=r0, @ANYRES16=r0], 0x6c}, 0x1, 0x0, 0x0, 0x20000884}, 0x0) close_range$auto(0x2, 0x8, 0x0) r5 = socket(0x2, 0x3, 0x100) socket(0x10, 0x2, 0x0) r6 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/admmidi2\x00', 0x400000, 0x0) write$auto(r6, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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) r7 = setfsuid$auto(0xffffffffffffffff) r8 = setfsuid$auto(0x0) setuid$auto(r8) sendmsg$auto_NL80211_CMD_CRIT_PROTOCOL_START(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="88300000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="4e008680355629b2a13f72693e46f224490b2648a8fb2d23db40bbc59e5e6950aadb10ec8caf3d2e1308f5656b57ef966e3ef389ebbf1d0b1badab35c561f450952d08004e00", @ANYRES32=r8, @ANYBLOB="04001e80000004003c00"], 0x3088}, 0x1, 0x0, 0x0, 0x8000}, 0x8080) epoll_ctl$auto_EPOLL_CTL_DEL(r5, 0x2, r1, &(0x7f0000000400)={0xffff8001, 0x6}) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) 6.347735265s ago: executing program 1 (id=414): r0 = openat$auto_proc_page_owner_threshold_(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) read$auto_proc_page_owner_threshold_(r0, &(0x7f0000000040)=""/179, 0xb3) mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) open(0x0, 0x149443, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x400, 0x0) mount$auto(0x0, 0x0, 0x0, 0x200, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) statmount$auto(&(0x7f0000000000)={0x7e, @raw, 0x80000020, 0x7fff, 0x2}, 0x0, 0x7fffffffeffd, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/card1\x00', 0x28900, 0x0) r1 = fanotify_init$auto(0x6, 0x1) open(&(0x7f0000000000)='./file1\x00', 0x1652c2, 0xe1d2b27bdc14aa98) sysfs$auto(0x2, 0xf, 0x0) r2 = socket(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) close_range$auto(0x2, 0xa, 0x0) mmap$auto(0x0, 0x9, 0xaf, 0x1000000eb1, 0x401, 0x8000) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) getsockname$auto(0xffffffffffffffff, &(0x7f0000000000)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x1, 0x0, 0x2}}, 0x0) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) socket(0x1e, 0x4, 0x0) setsockopt$auto(r1, 0x107, 0x17, 0x0, 0xfffffffc) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0xc, 0x0, 0x13c, 0x0, 0x0, 0xd}, 0x5af}, 0x40, 0x100) acct$auto(&(0x7f0000000040)='/dev/dri/card1\x00') timer_create$auto(0x7, 0x0, &(0x7f0000000140)=0x6) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sda1\x00', 0x4040, 0x0) fadvise64$auto(r3, 0x7fffffffffffffff, 0x400000040000005, 0x4) 5.482421037s ago: executing program 3 (id=416): openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x280, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0x2, 0x2, 0x0) sendmsg$auto_IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0xc004) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x101, 0x4000000000df, 0xeb1, 0x200000401, 0x8000) socket(0x10, 0x2, 0x0) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a00"], 0x1ac}}, 0x40000) ioctl$auto_X86_IOC_WRMSR_REGS(r1, 0xc02063a1, &(0x7f0000000180)=[0x2, 0xd, 0x6, 0xc93, 0x2, 0xfffffd49, 0x2522, 0x5]) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) recvmmsg$auto(0xffffffffffffffff, &(0x7f0000000100)={{0x0, 0x1, &(0x7f0000000140)={&(0x7f0000000040), 0x81}, 0x3, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0) r2 = openat$auto_nsim_dev_take_snapshot_fops_dev(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/netdevsim/netdevsim3/take_snapshot\x00', 0x82622, 0x0) writev$auto(r2, 0x0, 0x9) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/fib_multipath_hash_policy\x00', 0x880, 0x0) read$auto(r3, 0x0, 0x1ff) write$auto_proc_mem_operations_base(0xffffffffffffffff, &(0x7f0000000000)="351ff6218163cce8505bf40fca856149f185354f86f6766b73aeb066b2a65290e689cb5a9cd45a63766508ae821ea42a555887244ce3a5676c4a8f62c1dadfd6efc8b8dd0eae0c03292f536b2b5042c923", 0x51) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="720100", @ANYBLOB="180027"], 0x1ac}}, 0x40000) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000300)='/sys/devices/virtual/block/loop14/queue/stable_writes\x00', 0x182b02, 0x0) sendfile$auto(r4, r4, 0x0, 0x2400000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 5.459819224s ago: executing program 1 (id=417): mmap$auto(0x0, 0x2020009, 0x5, 0xf8, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x6, 0x10000000000df, 0xeb2, 0x401, 0x8000) write$auto(0x3, 0x0, 0x3f00) sysfs$auto(0x2, 0xe, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event0\x00', 0x3498c2, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r1) ioctl$auto_KVM_GET_MSRS(r0, 0x4008ae89, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='}[,&*}\x00', 0x0, 0x0) prctl$auto_PR_SCHED_CORE_CREATE(0x1, 0x1, 0x0, 0x0, 0x4) ioctl$auto_dvb_demux_fops_dmxdev(0xffffffffffffffff, 0x40146f2c, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nbd9\x00', 0x0, 0x0) r2 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x88202, 0x0) ioctl$auto_PPPIOCSMRU(r2, 0xc004743e, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x0) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7ffffffc, 0x8, 0x3000, 0x6, 0x7, 0x400a, 0xffffffffffffffff, [], {0x6, 0x6, 0x8c48, 0x29b, 0x6, 0x80, 0x104, 0x6, 0x4}, {0x100, 0x1, 0x101, 0x85, 0x2, 0x1a7b870a, 0x76c5, 0x8, 0x100000000}}) open(0x0, 0x0, 0xb5d1af1605322df2) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="1b000000", @ANYBLOB="1e00279e"], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r3 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r3, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) r4 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r4, 0x107, 0x1, 0x0, 0x8004) close_range$auto(0x2, 0x8, 0x0) 5.200293672s ago: executing program 2 (id=418): openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x280, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0x2, 0x2, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) sendmsg$auto_IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0xc004) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x101, 0x4000000000df, 0xeb1, 0x200000401, 0x8000) socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="720100", @ANYBLOB="1a00"], 0x1ac}}, 0x40000) ioctl$auto_X86_IOC_WRMSR_REGS(r1, 0xc02063a1, &(0x7f0000000180)=[0x2, 0xd, 0x6, 0xc93, 0x2, 0xfffffd49, 0x2522, 0x5]) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(r2, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) r3 = openat$auto_nsim_dev_take_snapshot_fops_dev(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/netdevsim/netdevsim3/take_snapshot\x00', 0x82622, 0x0) writev$auto(r3, &(0x7f0000000080)={0x0, 0x5}, 0x9) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/fib_multipath_hash_policy\x00', 0x880, 0x0) read$auto(r4, 0x0, 0x1ff) write$auto_proc_mem_operations_base(0xffffffffffffffff, &(0x7f0000000000)="351ff6218163cce8505bf40fca856149f185354f86f6766b73aeb066b2a65290e689cb5a9cd45a63766508ae821ea42a555887244ce3a5676c4a8f62c1dadfd6efc8b8dd0eae0c03292f536b2b5042c923", 0x51) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000300)='/sys/devices/virtual/block/loop14/queue/stable_writes\x00', 0x182b02, 0x0) sendfile$auto(r5, r5, 0x0, 0x2400000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 4.689467895s ago: executing program 0 (id=420): mmap$auto(0x0, 0x2020009, 0x3, 0x200000000eb1, 0xffffffffffffffff, 0x8000) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000040)='/dev/binderfs/binder1\x00', 0x800, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/platform/i8042/serio0/id/id\x00', 0xa000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000001100)=""/4088, 0xff8) r1 = openat$auto_transactions_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x101600, 0x0) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/binderfs/binder1\x00', 0x20000, 0x0) read$auto_transactions_fops_(r1, &(0x7f0000000080)=""/18, 0x12) r2 = waitid$auto_P_PID(0x1, 0x0, &(0x7f0000000540)={@_si_pad}, 0x3, &(0x7f00000001c0)={{0x9, 0x7}, {0x7, 0x2}, 0x8, 0x3fc, 0xb, 0x7, 0x45e6, 0x9, 0x5, 0x200, 0x3, 0x1, 0x4, 0x3, 0x4, 0xfffffffffffffff7}) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/block/ram1/queue/add_random\x00', 0x1a1842, 0x0) write$auto(r3, &(0x7f0000000000)='9\x00d1L\xff\x15\xba\xa17=(\xc1\xf8\xff\xff\v\xb5^\xa1/[', 0x4) r4 = fsopen$auto(0x0, 0x1) fsconfig$auto(r4, 0x8, 0x0, 0x0, 0x0) kcmp$auto_KCMP_FILE(0xffffffffffffffff, r2, 0x0, r3, r4) r5 = socket(0x2, 0x1, 0x0) getsockopt$auto(r5, 0x6, 0x9, 0x0, 0x0) openat$auto_proc_gid_map_operations_base(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/gid_map\x00', 0x40440, 0x0) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000500)='/sys/devices/platform/vhci_hcd.9/usbmon/usbmon27/uevent\x00', 0x50a82, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r6, &(0x7f0000000080)=""/150, 0x96) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x80000000) fchmodat2$auto(0xffffffffffffffff, 0x0, 0x6, 0x5607) r7 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/bus/pci/drivers/pata_amd/bind\x00', 0x0, 0x0) r8 = socket(0x10, 0x2, 0x0) io_uring_register$auto_IORING_UNREGISTER_IOWQ_AFF(r8, 0x12, &(0x7f00000003c0)="e4de8439f958c6abf2b2122212f789c0765d0027e5ca009588f0ee55b7491e661e05a13489696467853d7bc116961bc3f4d08696e62a3435284edd3584c65e0d4d31a7b83414a467e001a42ed69688f67c39b154857096c54caa5a8d725830eb7f3ae8a7190240efb94535ce549567ba3103f377b218b59737e1a41254cba8523da25fb04646b4dce63eef3718281543370b16479734306695c7c1408d2decffbe3d4c7c77f17af42fd8dd4e287cacdfe3ae62b2a464d5bf50a7dbf5b453200b42f10d2458b3569be9c264c349ff00af6509e19a1346262c6ce054c10fb4ea1cc9d07ce02bbaea3b432f1129", 0x0) r9 = syz_genetlink_get_family_id$auto_seg6(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$auto_SEG6_CMD_SETHMAC(r8, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f00000005c0)=ANY=[@ANYBLOB="24a61bcd97e8576a2db01b337c3ea936b62be2f4d0e8e2bf7cce68d795647d3064a305bd0f95b008fd32d7306a088f50f65b3e7c359b9ef45872969c71b67aa47823a8e15d3edf5c232279d11df0f946aa67196196516e3841526974b0f407941d73f68a85ee2bbc06cb26f2f7b145f618", @ANYRES16=r9, @ANYBLOB="1b0f2abd7000fddbdf250100000008000200ad000000"], 0x1c}, 0x1, 0x0, 0x0, 0x44040}, 0x8040) mmap$auto(0x0, 0x400008, 0x4, 0x9b72, 0x2, 0x8000) epoll_create$auto(0x4) get_robust_list$auto(0x0, 0x0, 0x0) ioctl$auto(0x3, 0xffffffff40088a01, 0x1) write$auto(r7, 0x0, 0x4) 4.250593767s ago: executing program 3 (id=421): r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x3, 0x0) ioctl$auto_KVM_CHECK_EXTENSION(r0, 0xae03, 0xa3) r1 = openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x180, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aabc) ioctl$auto_SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f0000000240)={0x1, 0x6, 0x3, 0x80000001, 0x0, "9d9d84663d34f09cfc6203018bc06904fa3709aa20fe730eff8ba30f3534b62cd46ac1e15a8da6371f0aa6c92a0865937dceecd99a71feae6a21552f1bed6f30", "2f9400bb700ab955b241b24b86bfa6881fa3f165f915559eb29929d808e0cd126b52f53d1fa3443e30abf1f003db197b68b1e08907bb2a960221b57cad666748880a75ea6e779cac7dcec973ec05ff21", "bef16de1f9748d6b0336487ddb3a52d0843424cb4c46a876431771795fde8a8e", 0xb, 0x8, 0x833f, "251aa5c45cf635358ef5bf2d1d77ba7edf11131dbec27da2824273f8b8023d39dbca6fe7770a7236d13a588fac5e9ba4d0006e844c6218f4ff41866c"}) fallocate$auto(r2, 0x0, 0x7, 0x4cbd5d) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) open(&(0x7f0000000000)='./file0\x00', 0x4242, 0x90) mmap$auto(0x0, 0x400009, 0xdf, 0x9b72, r1, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001780)='/sys/kernel/mm/hugepages/hugepages-1048576kB/demote\x00', 0xa901, 0x0) r3 = socket(0xa, 0x1, 0x84) io_uring_setup$auto(0x401, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @private=0xa010101}, 0xfffffffe) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) getsockopt$auto(r3, 0x84, 0x18, 0x0, 0x0) fallocate$auto(0x8000000000000003, 0x0, 0xc, 0x4cbd5d) rename$auto(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file1\x00') mknod$auto(&(0x7f0000000040)='./file0\x00', 0x1001, 0x9) close_range$auto(0x2, 0x8, 0x0) 4.205931392s ago: executing program 1 (id=422): madvise$auto(0x0, 0xffffffffffff0006, 0x17) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2, 0x1, 0x106) bind$auto(r0, 0x0, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0) bind$auto(0x3, 0x0, 0x6a) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x109001, 0x0) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0x9, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x0, 0x1, 0x1, 0xfffffffffffffff8, 0x3, 0x15f4da07, 0x3, 0x3, 0x65, 0x8000001f, 0x1000, 0x6d3e, 0x9, 0x2, 0x8]}, 0x0) sendmsg$auto(0xffffffffffffffff, 0x0, 0xfff) select$auto(0x9, &(0x7f00000000c0)={[0xeeda, 0x7, 0x100000001, 0x9, 0x6, 0x1ff, 0x6, 0x3, 0x4, 0x4618ecd2, 0x3, 0x42ff, 0x6, 0x9a8c, 0x9, 0x10001]}, 0x0, 0x0, &(0x7f0000000280)={0x6, 0xcb}) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) write$auto(0x3, 0x0, 0xfffffdef) openat$auto_ftrace_avail_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/available_events\x00', 0x2, 0x0) unshare$auto(0x40000080) openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x60d80, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/irq/2/hwirq\x00', 0x0, 0x0) unshare$auto(0x200) ioctl$auto_XFS_IOC_OPEN_BY_HANDLE(0xffffffffffffffff, 0xc038586b, &(0x7f00000002c0)={r2, &(0x7f0000000100)="9275ceac07117f662b60e5c07bb3", 0x4, &(0x7f0000000140)="e679b138578ff05a7c8dd726fbe636a2328a748ff22f12ab1fc92e90a0e7c7cc82ca1bcb862bbd26e39de9268b22a3da1de580e5d829bc8a351249463579efc633d148c2e979240eb439f3848bc61b0cc9f17361a4fabc060454b82b7cf2e1455a3725859c9ff53426ae0f03832ea5b87a4fb6c8171e78b910515830bbcae91c5dbf28edda5c042fd242da91367377d78bec39f48f95216bdf24a17f4bcae8efbba460cfd28618f67964a013203666a3a8bb6f9c6c35017b92822fd3", 0x9, &(0x7f0000000200)="eb2cbf355668ad148ef23e702d7489c05d6d4b141d95d46060935ca06b93e8aa77ff044458f3919372d3d5018439673e423108c692999cbf54934b6651f797f7c4dfdf177b5810ebbfdeac4006fe24551b050000", &(0x7f0000000280)=0xffff}) ioctl$auto_NS_GET_MNTNS_ID(r3, 0x8008b705, &(0x7f0000000000)=0xca6) 4.04738239s ago: executing program 2 (id=423): r0 = openat$auto_proc_page_owner_threshold_(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) read$auto_proc_page_owner_threshold_(r0, &(0x7f0000000040)=""/179, 0xb3) mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) open(0x0, 0x149443, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x400, 0x0) mount$auto(0x0, 0x0, 0x0, 0x200, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) statmount$auto(&(0x7f0000000000)={0x7e, @raw, 0x80000020, 0x7fff, 0x2}, 0x0, 0x7fffffffeffd, 0x0) r1 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/card1\x00', 0x28900, 0x0) ioctl$auto(r1, 0x64d0, 0x40) open(&(0x7f0000000000)='./file1\x00', 0x1652c2, 0xe1d2b27bdc14aa98) sysfs$auto(0x2, 0xf, 0x0) r2 = socket(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) close_range$auto(0x2, 0xa, 0x0) mmap$auto(0x0, 0x9, 0xaf, 0x1000000eb1, 0x401, 0x8000) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) getsockname$auto(0xffffffffffffffff, &(0x7f0000000000)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x1, 0x0, 0x2}}, 0x0) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) socket(0x1e, 0x4, 0x0) setsockopt$auto(0xffffffffffffffff, 0x107, 0x17, 0x0, 0xfffffffc) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0xc, 0x0, 0x13c, 0x0, 0x0, 0xd}, 0x5af}, 0x40, 0x100) acct$auto(&(0x7f0000000040)='/dev/dri/card1\x00') timer_create$auto(0x7, 0x0, &(0x7f0000000140)=0x6) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sda1\x00', 0x4040, 0x0) fadvise64$auto(r3, 0x7fffffffffffffff, 0x400000040000005, 0x4) 3.491853305s ago: executing program 0 (id=424): openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x280, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0x2, 0x2, 0x0) sendmsg$auto_IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0xc004) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x101, 0x4000000000df, 0xeb1, 0x200000401, 0x8000) socket(0x10, 0x2, 0x0) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a00"], 0x1ac}}, 0x40000) ioctl$auto_X86_IOC_WRMSR_REGS(r1, 0xc02063a1, &(0x7f0000000180)=[0x2, 0xd, 0x6, 0xc93, 0x2, 0xfffffd49, 0x2522, 0x5]) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) recvmmsg$auto(0xffffffffffffffff, &(0x7f0000000100)={{0x0, 0x1, &(0x7f0000000140)={&(0x7f0000000040), 0x81}, 0x3, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0) r2 = openat$auto_nsim_dev_take_snapshot_fops_dev(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/netdevsim/netdevsim3/take_snapshot\x00', 0x82622, 0x0) writev$auto(r2, 0x0, 0x9) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/fib_multipath_hash_policy\x00', 0x880, 0x0) read$auto(r3, 0x0, 0x1ff) write$auto_proc_mem_operations_base(0xffffffffffffffff, &(0x7f0000000000)="351ff6218163cce8505bf40fca856149f185354f86f6766b73aeb066b2a65290e689cb5a9cd45a63766508ae821ea42a555887244ce3a5676c4a8f62c1dadfd6efc8b8dd0eae0c03292f536b2b5042c923", 0x51) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="180027"], 0x1ac}}, 0x40000) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000300)='/sys/devices/virtual/block/loop14/queue/stable_writes\x00', 0x182b02, 0x0) sendfile$auto(r4, r4, 0x0, 0x2400000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 3.385299849s ago: executing program 2 (id=425): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, r1, 0x8000) r2 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dri/card1\x00', 0x129e01, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r3, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000e3d9) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) mmap$auto(0xf0ffffffffffff, 0x3, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x101142, 0x0) write$auto(0x3, 0x0, 0xfdef) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) r4 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio1\x00', 0x8000, 0x0) read$auto(r4, 0x0, 0x9) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000280)={{&(0x7f0000000280), 0x1, &(0x7f0000000100)={&(0x7f0000000780)="4c0300000000000000a3677337f9ecba075f6bba44", 0xfffffffffffffff7}, 0x5, 0x0, 0x5, 0x1}, 0x8}, 0xfffffffe, 0x100) pivot_root$auto(0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) mmap$auto(0x7f, 0x82020009, 0x3, 0xeb1, 0xffffffffffffffff, 0xfff) madvise$auto(0x8001, 0x9, 0x138) unshare$auto(0x40000080) socket(0x2, 0x2, 0x1) madvise$auto(0x0, 0xffffffffffff0001, 0x15) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x180b01, 0x0) r5 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, 0x0, 0x20000, 0x0) ioctl$auto_USB_RAW_IOCTL_INIT(r5, 0x41015500, &(0x7f00000002c0)={"a7a018b09bb196a05739a38a73473b93f5452886bc599ef976c54a71a5ce72a9af15390e93a8760df83859e16320e8d0b1161f13d12afae66b1d900a49586aa98d3504ca431aabab1964249251e57fa70517cc19b0e3974dc2a89e90c932b8859c767780d65e849700", "e600d778e82f8b8db7e27a036e39a8ac08de7e036d650e2184857e6b64f6a2c7fb08c6f5ce3828fb4e9498c076bef49c99c9cd91332e12b53664dc20fa879020fbd184c0d300c13be6047a70685ce029fb2385ae6e132c1c6adbcfbd3a3b925d397a08e8733e19ef5ec4f40b0b473c72efd18b8a9e9f3d12c5e44468922beb00", 0x3}) ioctl$auto_USB_RAW_IOCTL_RUN(r5, 0x5501, 0x3f) ioctl$auto(r2, 0x9210640c, r0) 2.821185848s ago: executing program 3 (id=426): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) sendmmsg$auto(0x4, 0x0, 0x400, 0x7) r2 = epoll_create$auto(0x8800001) setpriority$auto(0x6, 0x0, 0xfffffff9) epoll_ctl$auto(r2, 0x1, r0, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20342, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r3 = openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r4 = openat$auto_cpuid_fops_cpuid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cpu/0/cpuid\x00', 0xad00, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x315, 0xfffffffd, 0x401bf, 0x7352, 0x3c, 0x65f, 0x1ffde, 0x6, 0x3, 0x2, 0x9, 0x2, 0x4000006, 0x4, 0xb6, 0x80000000009, 0xf1, 0x10003, 0xb, 0x4, 0x20, 0x7, 0x2000, 0x203, 0x0, 0x84, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1000000000000, 0x0, 0x7, 0x1, 0x20000000000000]}, 0x1fe, 0xd) sendmsg$auto_HSR_C_GET_NODE_STATUS(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYRESOCT=0x0, @ANYRESDEC=r2, @ANYRESOCT=r4, @ANYRESHEX=0x0, @ANYRESHEX=r0, @ANYRES16=r0], 0x6c}, 0x1, 0x0, 0x0, 0x20000884}, 0x0) close_range$auto(0x2, 0x8, 0x0) r5 = socket(0x2, 0x3, 0x100) socket(0x10, 0x2, 0x0) r6 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/admmidi2\x00', 0x400000, 0x0) write$auto(r6, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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) r7 = setfsuid$auto(0xffffffffffffffff) r8 = setfsuid$auto(0x0) setuid$auto(r8) sendmsg$auto_NL80211_CMD_CRIT_PROTOCOL_START(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="88300000", @ANYRES16=0x0, 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", @ANYRES32=r7, @ANYBLOB="4e008680355629b2a13f72693e46f224490b2648a8fb2d23db40bbc59e5e6950aadb10ec8caf3d2e1308f5656b57ef966e3ef389ebbf1d0b1badab35c561f450952d08004e00", @ANYRES32=r8, @ANYBLOB="04001e80000004003c00"], 0x3088}, 0x1, 0x0, 0x0, 0x8000}, 0x8080) epoll_ctl$auto_EPOLL_CTL_DEL(r5, 0x2, r1, &(0x7f0000000400)={0xffff8001, 0x6}) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) 2.741543461s ago: executing program 1 (id=427): r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/maps\x00', 0x1a1000, 0x0) r1 = ioctl$auto_NS_GET_TGID_IN_PIDNS(0xffffffffffffffff, 0x8004b709, &(0x7f0000000000)=0x3) prctl$auto(0x2, 0x8000000000000001, 0x0, 0x1, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="5e0027b4839f3015398d3b", @ANYRES32, @ANYRES64], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'veth0\x00'}) bpf$auto(0x0, 0x0, 0x6f4) close_range$auto(0x0, 0xffffffffffffffff, 0x2) socket(0xa, 0x2, 0x0) r2 = socket(0x18, 0xa, 0x1) connect$auto(r2, &(0x7f0000000000)=@in={0x2, 0x100}, 0x26) capset$auto(&(0x7f0000000100)={0x10001, 0xffffffffffffffff}, &(0x7f0000000140)={0x6291d0b4, 0xe9e, 0xffff}) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x8, 0x6, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r4, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000000280)=ANY=[@ANYBLOB='G\x00\x00\x00', @ANYRESDEC=r4, @ANYBLOB="0100253d7000fddbdf2501000000180007800c000180080001800000000008002300", @ANYRES32=r1, @ANYBLOB="0c0002c30600000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x8880) r5 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/v4l-subdev1\x00', 0xe0880, 0x0) ioctl$auto(r5, 0x8008563f, r5) r6 = openat$auto_uprobe_events_ops_trace_uprobe(0xffffffffffffff9c, &(0x7f00000009c0)='/sys/kernel/tracing/uprobe_events\x00', 0x302, 0x0) write$auto_uprobe_events_ops_trace_uprobe(r6, &(0x7f0000000a00)='\n', 0x1) fsconfig$auto_EROFS_MOUNT_DAX_ALWAYS(r6, 0x8, &(0x7f0000000000)='/sys/kernel/tracing/uprobe_events\x00', 0x0, 0x40) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) mremap$auto(0xa42, 0x6, 0x46, 0x7ff, 0x100) madvise$auto(0x0, 0xffffffffffff0001, 0x15) process_madvise$auto_PIDFD_SELF_THREAD_GROUP(0xffffffffffffb1e0, 0x0, 0x2, 0x1000, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/card0\x00', 0x20100, 0x0) r7 = openat$auto_drm_debugfs_entry_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/dri/vgem/clients\x00', 0x60000, 0x0) read$auto_drm_debugfs_entry_fops_drm_debugfs(r7, &(0x7f0000000100)=""/140, 0x8c) tgkill$auto(r1, r3, 0x0) ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000080)={0x67, 0x0, 0x7fff, 0x5, 0x80000000007, 0x1, 0x9, 0xff, 0x2, 0x7, 0xfbfffffe, 0x5, 0x7fb, 0x7, 0x9}) 2.094513226s ago: executing program 3 (id=428): r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x3, 0x0) ioctl$auto_KVM_CHECK_EXTENSION(r0, 0xae03, 0xa3) r1 = openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x180, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aabc) ioctl$auto_SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f0000000240)={0x1, 0x6, 0x3, 0x80000001, 0x0, "9d9d84663d34f09cfc6203018bc06904fa3709aa20fe730eff8ba30f3534b62cd46ac1e15a8da6371f0aa6c92a0865937dceecd99a71feae6a21552f1bed6f30", "2f9400bb700ab955b241b24b86bfa6881fa3f165f915559eb29929d808e0cd126b52f53d1fa3443e30abf1f003db197b68b1e08907bb2a960221b57cad666748880a75ea6e779cac7dcec973ec05ff21", "bef16de1f9748d6b0336487ddb3a52d0843424cb4c46a876431771795fde8a8e", 0xb, 0x8, 0x833f, "251aa5c45cf635358ef5bf2d1d77ba7edf11131dbec27da2824273f8b8023d39dbca6fe7770a7236d13a588fac5e9ba4d0006e844c6218f4ff41866c"}) fallocate$auto(r2, 0x0, 0x7, 0x4cbd5d) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) open(&(0x7f0000000000)='./file0\x00', 0x4242, 0x90) mmap$auto(0x0, 0x400009, 0xdf, 0x9b72, r1, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001780)='/sys/kernel/mm/hugepages/hugepages-1048576kB/demote\x00', 0xa901, 0x0) r3 = socket(0xa, 0x1, 0x84) io_uring_setup$auto(0x401, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @private=0xa010101}, 0xfffffffe) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) getsockopt$auto(r3, 0x84, 0x18, 0x0, 0x0) fallocate$auto(0x8000000000000003, 0x0, 0xc, 0x4cbd5d) rename$auto(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file1\x00') mknod$auto(&(0x7f0000000040)='./file0\x00', 0x1001, 0x9) close_range$auto(0x2, 0x8, 0x0) 2.045910463s ago: executing program 1 (id=429): madvise$auto(0x0, 0xffffffffffff0006, 0x17) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2, 0x1, 0x106) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, 0x0, 0x54) openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0) bind$auto(0x3, 0x0, 0x6a) openat$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) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0x9, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x0, 0x1, 0x1, 0xfffffffffffffff8, 0x3, 0x15f4da07, 0x3, 0x3, 0x65, 0x8000001f, 0x1000, 0x6d3e, 0x9, 0x2, 0x8]}, 0x0) sendmsg$auto(0xffffffffffffffff, 0x0, 0xfff) select$auto(0x9, &(0x7f00000000c0)={[0xeeda, 0x7, 0x100000001, 0x9, 0x6, 0x1ff, 0x6, 0x3, 0x4, 0x4618ecd2, 0x3, 0x42ff, 0x6, 0x9a8c, 0x9, 0x10001]}, 0x0, 0x0, &(0x7f0000000280)={0x6, 0xcb}) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) write$auto(0x3, 0x0, 0xfffffdef) openat$auto_ftrace_avail_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/available_events\x00', 0x2, 0x0) unshare$auto(0x40000080) openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x60d80, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/irq/2/hwirq\x00', 0x0, 0x0) unshare$auto(0x200) ioctl$auto_XFS_IOC_OPEN_BY_HANDLE(0xffffffffffffffff, 0xc038586b, &(0x7f00000002c0)={r2, &(0x7f0000000100)="9275ceac07117f662b60e5c07bb3", 0x4, &(0x7f0000000140)="e679b138578ff05a7c8dd726fbe636a2328a748ff22f12ab1fc92e90a0e7c7cc82ca1bcb862bbd26e39de9268b22a3da1de580e5d829bc8a351249463579efc633d148c2e979240eb439f3848bc61b0cc9f17361a4fabc060454b82b7cf2e1455a3725859c9ff53426ae0f03832ea5b87a4fb6c8171e78b910515830bbcae91c5dbf28edda5c042fd242da91367377d78bec39f48f95216bdf24a17f4bcae8efbba460cfd28618f67964a013203666a3a8bb6f9c6c35017b92822fd3", 0x9, &(0x7f0000000200)="eb2cbf355668ad148ef23e702d7489c05d6d4b141d95d46060935ca06b93e8aa77ff044458f3919372d3d5018439673e423108c692999cbf54934b6651f797f7c4dfdf177b5810ebbfdeac4006fe24551b050000", &(0x7f0000000280)=0xffff}) ioctl$auto_NS_GET_MNTNS_ID(r3, 0x8008b705, &(0x7f0000000000)=0xca6) 1.891014783s ago: executing program 0 (id=430): r0 = socket(0x29, 0x5, 0x0) sendmmsg$auto(r0, &(0x7f0000000180)={{0x0, 0x2, &(0x7f0000000100)={&(0x7f00000000c0), 0x34000}, 0x1, &(0x7f00000000c0), 0x3, 0xab}, 0x80670}, 0x3f800000, 0xd9) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/kcm\x00', 0x480, 0x0) read$auto(r1, &(0x7f0000000300)='2\x06J Nwe0\xbd\"\x8f\xe5h_b\xde\x19\xa5\x0e\xfa\xe0\xcb\xb7\xaceW\x1a\x1f\xae\xd8\xfe\x01Y\xd6\xba\xde3\xc7\xf8\x91\xda\xf6_%\xf30\xdc\x97<\xf3A\xa7\xb4\x8dj\xbd\x02\xb1}{e\xf64\xec4\x83,\xecp7j\xf8<\xc8x\xd4\xb0\x1d\b\xb0\x18\x01\x9e\x9et\x8aa\xe1\re\xcf\x8e\x02\xeeW\xf0z\vk#_\xdb\x15f8>;zM\xa95\x16\xe9l\xf5\xaa\xaa\x03\x18p\x0e\xde$\xc3\xa9\xac\xc7\x98\x05<\xef\xcd@z\fx}F\x93\xe1\xbd\xb3s\x80\xc1w\x1eP\xd0\xea\xab\x8f\xc7\a\xe6\xad\ni\n~-u)\x88\x97\xed\xa7\x9b\x0f\xef\x99\x13\xdc<\xd1{\br\xd6[\xd3\xa9-(KH\b\xdfJ\xdek\xef\xc9\xd7\n\x83m\x86\xf2\a\x8d\x19\xe0\\\xf0lg?\x98\xc8\x8e\xbd2?C\xa5\x8a\xe3\xc6\xd7\x00\x14n\xb8<\xab\x96\x8d\xa1\xf4\x87\xe5\a:z\xea\xcc\xa1\x8d\xae8\x12\xa6\xb9\xd99\xaa\xc5\x10\xad\xdd\x89\xdd\xbb\xf5\xd2Q\x92\xcd\xcc\x9f\x1a\xdbR\xeeL:\x87\xb3#\x00\x1bR\xf2\xe2/\xa3\x0e\x90\x98\x8c\xc0\xa4\xda', 0x805644) r2 = socket(0x11, 0x2, 0x0) setsockopt$auto(r2, 0x107, 0x8, 0x0, 0x2) 1.60863663s ago: executing program 0 (id=431): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/cpu/cpu1/online\x00', 0x62, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') shmat$auto(0xffffffffffffffff, 0xfffffffffffffffd, 0x6) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x48400, 0x41) fchmod$auto(r1, 0x7439) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) socketpair$auto(0x3, 0x2, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = open(0x0, 0x22240, 0x155) r3 = socket(0x2, 0x80802, 0x0) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) shmat$auto(0x4, &(0x7f0000000000)='(;\x00', 0x3) connect$auto(0x3, &(0x7f0000000140)=@in={0x2, 0x0, @multicast1}, 0x55) r4 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$auto(r2, 0x2, r0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) getsockopt$auto_SO_BUF_LOCK(r3, 0x3000000, 0x48, &(0x7f00000000c0)='.{{\x00', &(0x7f0000000100)=0x30) 1.198444663s ago: executing program 0 (id=432): mmap$auto(0x0, 0x2020009, 0x3, 0x200000000eb1, 0xffffffffffffffff, 0x8000) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000040)='/dev/binderfs/binder1\x00', 0x800, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/platform/i8042/serio0/id/id\x00', 0xa000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000001100)=""/4088, 0xff8) r1 = openat$auto_transactions_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x101600, 0x0) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/binderfs/binder1\x00', 0x20000, 0x0) read$auto_transactions_fops_(r1, &(0x7f0000000080)=""/18, 0x12) r2 = waitid$auto_P_PID(0x1, 0x0, &(0x7f0000000540)={@_si_pad}, 0x3, &(0x7f00000001c0)={{0x9, 0x7}, {0x7, 0x2}, 0x8, 0x3fc, 0xb, 0x7, 0x45e6, 0x9, 0x5, 0x200, 0x3, 0x1, 0x4, 0x3, 0x4, 0xfffffffffffffff7}) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/block/ram1/queue/add_random\x00', 0x1a1842, 0x0) write$auto(r3, &(0x7f0000000000)='9\x00d1L\xff\x15\xba\xa17=(\xc1\xf8\xff\xff\v\xb5^\xa1/[', 0x4) r4 = fsopen$auto(0x0, 0x1) fsconfig$auto(r4, 0x8, 0x0, 0x0, 0x0) kcmp$auto_KCMP_FILE(0xffffffffffffffff, r2, 0x0, r3, r4) r5 = socket(0x2, 0x1, 0x0) getsockopt$auto(r5, 0x6, 0x9, 0x0, 0x0) openat$auto_proc_gid_map_operations_base(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/gid_map\x00', 0x40440, 0x0) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000500)='/sys/devices/platform/vhci_hcd.9/usbmon/usbmon27/uevent\x00', 0x50a82, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r6, &(0x7f0000000080)=""/150, 0x96) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x80000000) fchmodat2$auto(0xffffffffffffffff, 0x0, 0x6, 0x5607) r7 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/bus/pci/drivers/pata_amd/bind\x00', 0x0, 0x0) r8 = socket(0x10, 0x2, 0x0) io_uring_register$auto_IORING_UNREGISTER_IOWQ_AFF(r8, 0x12, &(0x7f00000003c0)="e4de8439f958c6abf2b2122212f789c0765d0027e5ca009588f0ee55b7491e661e05a13489696467853d7bc116961bc3f4d08696e62a3435284edd3584c65e0d4d31a7b83414a467e001a42ed69688f67c39b154857096c54caa5a8d725830eb7f3ae8a7190240efb94535ce549567ba3103f377b218b59737e1a41254cba8523da25fb04646b4dce63eef3718281543370b16479734306695c7c1408d2decffbe3d4c7c77f17af42fd8dd4e287cacdfe3ae62b2a464d5bf50a7dbf5b453200b42f10d2458b3569be9c264c349ff00af6509e19a1346262c6ce054c10fb4ea1cc9d07ce02bbaea3b432f1129", 0x0) r9 = syz_genetlink_get_family_id$auto_seg6(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$auto_SEG6_CMD_SETHMAC(r8, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f00000005c0)=ANY=[@ANYBLOB="24a61bcd97e8576a2db01b337c3ea936b62be2f4d0e8e2bf7cce68d795647d3064a305bd0f95b008fd32d7306a088f50f65b3e7c359b9ef45872969c71b67aa47823a8e15d3edf5c232279d11df0f946aa67196196516e3841526974b0f407941d73f68a", @ANYRES16=r9, @ANYBLOB="1b0f2abd7000fddbdf250100000008000200ad000000"], 0x1c}, 0x1, 0x0, 0x0, 0x44040}, 0x8040) mmap$auto(0x0, 0x400008, 0x4, 0x9b72, 0x2, 0x8000) epoll_create$auto(0x4) get_robust_list$auto(0x0, 0x0, 0x0) ioctl$auto(0x3, 0xffffffff40088a01, 0x1) write$auto(r7, 0x0, 0x4) 545.712163ms ago: executing program 3 (id=433): r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/maps\x00', 0x1a1000, 0x0) r1 = ioctl$auto_NS_GET_TGID_IN_PIDNS(0xffffffffffffffff, 0x8004b709, &(0x7f0000000000)=0x3) prctl$auto(0x2, 0x8000000000000001, 0x0, 0x1, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="5e0027b4839f3015398d3b", @ANYRES32, @ANYRES64], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'veth0\x00'}) bpf$auto(0x0, 0x0, 0x6f4) close_range$auto(0x0, 0xffffffffffffffff, 0x2) socket(0xa, 0x2, 0x0) r2 = socket(0x18, 0xa, 0x1) connect$auto(r2, &(0x7f0000000000)=@in={0x2, 0x100}, 0x26) capset$auto(&(0x7f0000000100)={0x10001, 0xffffffffffffffff}, &(0x7f0000000140)={0x6291d0b4, 0xe9e, 0xffff}) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x8, 0x6, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r4, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000000280)=ANY=[@ANYBLOB='G\x00\x00\x00', @ANYRESDEC=r4, @ANYBLOB="0100253d7000fddbdf2501000000180007800c000180080001800000000008002300", @ANYRES32=r1, @ANYBLOB="0c0002c30600000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x8880) r5 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/v4l-subdev1\x00', 0xe0880, 0x0) ioctl$auto(r5, 0x8008563f, r5) r6 = openat$auto_uprobe_events_ops_trace_uprobe(0xffffffffffffff9c, &(0x7f00000009c0)='/sys/kernel/tracing/uprobe_events\x00', 0x302, 0x0) write$auto_uprobe_events_ops_trace_uprobe(r6, &(0x7f0000000a00)='\n', 0x1) fsconfig$auto_EROFS_MOUNT_DAX_ALWAYS(r6, 0x8, &(0x7f0000000000)='/sys/kernel/tracing/uprobe_events\x00', 0x0, 0x40) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) mremap$auto(0xa42, 0x6, 0x46, 0x7ff, 0x100) madvise$auto(0x0, 0xffffffffffff0001, 0x15) process_madvise$auto_PIDFD_SELF_THREAD_GROUP(0xffffffffffffb1e0, 0x0, 0x2, 0x1000, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/card0\x00', 0x20100, 0x0) r7 = openat$auto_drm_debugfs_entry_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/dri/vgem/clients\x00', 0x60000, 0x0) read$auto_drm_debugfs_entry_fops_drm_debugfs(r7, &(0x7f0000000100)=""/140, 0x8c) tgkill$auto(r1, r3, 0x0) ioctl$auto_PROCMAP_QUERY(r0, 0xc0686611, &(0x7f0000000080)={0x67, 0x0, 0x7fff, 0x5, 0x80000000007, 0x1, 0x9, 0xff, 0x2, 0x7, 0xfbfffffe, 0x5, 0x7fb, 0x7, 0x9}) 128.028143ms ago: executing program 0 (id=434): openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x280, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0x2, 0x2, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) sendmsg$auto_IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0xc004) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x101, 0x4000000000df, 0xeb1, 0x200000401, 0x8000) socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="720100", @ANYBLOB="1a00"], 0x1ac}}, 0x40000) ioctl$auto_X86_IOC_WRMSR_REGS(r1, 0xc02063a1, &(0x7f0000000180)=[0x2, 0xd, 0x6, 0xc93, 0x2, 0xfffffd49, 0x2522, 0x5]) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(r2, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) r3 = openat$auto_nsim_dev_take_snapshot_fops_dev(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/netdevsim/netdevsim3/take_snapshot\x00', 0x82622, 0x0) writev$auto(r3, &(0x7f0000000080)={0x0, 0x5}, 0x9) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/fib_multipath_hash_policy\x00', 0x880, 0x0) read$auto(r4, 0x0, 0x1ff) write$auto_proc_mem_operations_base(0xffffffffffffffff, &(0x7f0000000000)="351ff6218163cce8505bf40fca856149f185354f86f6766b73aeb066b2a65290e689cb5a9cd45a63766508ae821ea42a555887244ce3a5676c4a8f62c1dadfd6efc8b8dd0eae0c", 0x47) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="180027"], 0x1ac}}, 0x40000) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000300)='/sys/devices/virtual/block/loop14/queue/stable_writes\x00', 0x182b02, 0x0) sendfile$auto(r5, r5, 0x0, 0x2400000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 41.141639ms ago: executing program 2 (id=435): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) sendmmsg$auto(0x4, 0x0, 0x400, 0x7) r2 = epoll_create$auto(0x8800001) setpriority$auto(0x6, 0x0, 0xfffffff9) epoll_ctl$auto(r2, 0x1, r0, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20342, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r3 = openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r4 = openat$auto_cpuid_fops_cpuid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cpu/0/cpuid\x00', 0xad00, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x315, 0xfffffffd, 0x401bf, 0x7352, 0x3c, 0x65f, 0x1ffde, 0x6, 0x3, 0x2, 0x9, 0x2, 0x4000006, 0x4, 0xb6, 0x80000000009, 0xf1, 0x10003, 0xb, 0x4, 0x20, 0x7, 0x2000, 0x203, 0x0, 0x84, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1000000000000, 0x0, 0x7, 0x1, 0x20000000000000]}, 0x1fe, 0xd) sendmsg$auto_HSR_C_GET_NODE_STATUS(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYRESOCT=0x0, @ANYRESDEC=r2, @ANYRESOCT=r4, @ANYRESHEX=0x0, @ANYRESHEX=r0, @ANYRES16=r0], 0x6c}, 0x1, 0x0, 0x0, 0x20000884}, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x3, 0x100) socket(0x10, 0x2, 0x0) r5 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/admmidi2\x00', 0x400000, 0x0) write$auto(r5, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r6 = setfsuid$auto(0xffffffffffffffff) fstat$auto(r5, &(0x7f0000000440)={0x8, 0x793, 0xb90e, 0x200, r6, 0xee00, 0x0, 0x9, 0x4, 0x3ff, 0x8, 0x80000001, 0x6, 0x4, 0x7, 0x6}) r7 = setfsuid$auto(0x0) setuid$auto(r7) sendmsg$auto_NL80211_CMD_CRIT_PROTOCOL_START(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="88300000", @ANYRES16=0x0, @ANYBLOB="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@ANYRES32=r6, @ANYBLOB="4e008680355629b2a13f72693e46f224490b2648a8fb2d23db40bbc59e5e6950aadb10ec8caf3d2e1308f5656b57ef966e3ef389ebbf1d0b1badab35c561f450952d08004e00", @ANYRES32=r7, @ANYBLOB="04001e80000004003c00"], 0x3088}, 0x1, 0x0, 0x0, 0x8000}, 0x8080) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) 0s ago: executing program 1 (id=436): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/vhci_hcd.12/usb33/33-0:1.0/usb33-port3/connect_type\x00', 0x200, 0x0) access$auto(&(0x7f0000000200)='./file0\x00', 0x7ff) r0 = openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/virtual/block/nbd7/queue/wbt_lat_usec\x00', 0x8001, 0x0) write$auto(r1, &(0x7f0000000000)='9\x00d1L\xff\x15\xba\xa17=(\xc1\xf8\xff\xff\v\xb5^\xa1/[', 0x8) r2 = openat$auto_autofs_root_operations_autofs_i(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/ieee80211/phy18/netdev:wlan1/stations\x00', 0x4c0000, 0x0) ioctl$auto_AUTOFS_IOC_CATATONIC(r2, 0x9362, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, r0, 0x8000) ioctl$auto_posix_clock_file_operations_posix_clock(r0, 0x40043d14, 0x0) pwrite64$auto(0xc8, &(0x7f0000000080)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x86\xdde\x1cJ\x99\x00\x06\x11\x14\r>\x94\x1a\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4*\xc0\xc1\xf2\x14^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\x8a\xeeq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8dg\x81K*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,,\x93\xba\x88\x93\xc6#\xe5\xaae\x9d\xb6\x1a\x7f\xc0%\xb0\rfOJ+\x02\x9b#\x1c\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd0\xbdn\x1d\x00\xeb]B\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xaf\n1\x80\x1a\xbc_\xef\x8b\t\xcc\xa6\xf2\xc1\"\xact\xee\xc9', 0xfdef, 0x3) read$auto(0x3, 0x0, 0x8) epoll_create$auto(0x5) ioctl$auto_SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3, 0x0) kernel console output (not intermixed with test programs): 129.230229][ T6152] 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 [ 129.230261][ T6152] RSP: 002b:00007fc0f1e15038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 129.230292][ T6152] RAX: ffffffffffffffda RBX: 00007fc0f11b5fa0 RCX: 00007fc0f0f8ebe9 [ 129.230314][ T6152] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 129.230335][ T6152] RBP: 00007fc0f1011e19 R08: 0000000000000401 R09: 0000000000008000 [ 129.230356][ T6152] R10: 0040000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 129.230377][ T6152] R13: 00007fc0f11b6038 R14: 00007fc0f11b5fa0 R15: 00007ffd404b2b68 [ 129.230427][ T6152] [ 131.692030][ T6188] random: crng reseeded on system resumption [ 133.055430][ T6198] FAULT_INJECTION: forcing a failure. [ 133.055430][ T6198] name failslab, interval 1, probability 0, space 0, times 0 [ 133.074155][ T6198] CPU: 0 UID: 0 PID: 6198 Comm: syz.2.54 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 133.074201][ T6198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 133.074220][ T6198] Call Trace: [ 133.074231][ T6198] [ 133.074245][ T6198] dump_stack_lvl+0x16c/0x1f0 [ 133.074286][ T6198] should_fail_ex+0x512/0x640 [ 133.074324][ T6198] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 133.074364][ T6198] should_failslab+0xc2/0x120 [ 133.074409][ T6198] __kmalloc_cache_noprof+0x6a/0x3e0 [ 133.074443][ T6198] ? do_raw_spin_lock+0x12c/0x2b0 [ 133.074493][ T6198] ? find_held_lock+0x2b/0x80 [ 133.074523][ T6198] ? alloc_fdtable+0xbd/0x2d0 [ 133.074562][ T6198] alloc_fdtable+0xbd/0x2d0 [ 133.074598][ T6198] dup_fd+0x83b/0xb90 [ 133.074648][ T6198] __do_sys_close_range+0x4ca/0x730 [ 133.074694][ T6198] ? __pfx___do_sys_close_range+0x10/0x10 [ 133.074747][ T6198] do_syscall_64+0xcd/0x490 [ 133.074786][ T6198] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.074820][ T6198] RIP: 0033:0x7fc0f0f8ebe9 [ 133.074844][ T6198] 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 [ 133.074874][ T6198] RSP: 002b:00007fc0f1e15038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 133.074905][ T6198] RAX: ffffffffffffffda RBX: 00007fc0f11b5fa0 RCX: 00007fc0f0f8ebe9 [ 133.074926][ T6198] RDX: 0000000000000002 RSI: 0000000000000008 RDI: 0000000000000002 [ 133.074945][ T6198] RBP: 00007fc0f1011e19 R08: 0000000000000000 R09: 0000000000000000 [ 133.074965][ T6198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.074985][ T6198] R13: 00007fc0f11b6038 R14: 00007fc0f11b5fa0 R15: 00007ffd404b2b68 [ 133.075027][ T6198] [ 133.251139][ C0] vkms_vblank_simulate: vblank timer overrun [ 133.749104][ T6205] FAULT_INJECTION: forcing a failure. [ 133.749104][ T6205] name fail_futex, interval 1, probability 0, space 0, times 0 [ 133.762187][ T6205] CPU: 0 UID: 0 PID: 6205 Comm: syz.3.56 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 133.762219][ T6205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 133.762233][ T6205] Call Trace: [ 133.762242][ T6205] [ 133.762251][ T6205] dump_stack_lvl+0x16c/0x1f0 [ 133.762281][ T6205] should_fail_ex+0x512/0x640 [ 133.762315][ T6205] get_futex_key+0x1d0/0x1560 [ 133.762355][ T6205] ? __pfx_get_futex_key+0x10/0x10 [ 133.762393][ T6205] futex_wake+0xea/0x530 [ 133.762431][ T6205] ? __pfx_futex_wake+0x10/0x10 [ 133.762479][ T6205] do_futex+0x1e3/0x350 [ 133.762509][ T6205] ? __pfx_do_futex+0x10/0x10 [ 133.762539][ T6205] ? find_held_lock+0x2b/0x80 [ 133.762567][ T6205] __x64_sys_futex+0x1e0/0x4c0 [ 133.762599][ T6205] ? __do_sys_close_range+0x278/0x730 [ 133.762628][ T6205] ? __pfx___x64_sys_futex+0x10/0x10 [ 133.762659][ T6205] ? __pfx___do_sys_close_range+0x10/0x10 [ 133.762704][ T6205] do_syscall_64+0xcd/0x490 [ 133.762743][ T6205] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.762776][ T6205] RIP: 0033:0x7f3384d8ebe9 [ 133.762800][ T6205] 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 [ 133.762831][ T6205] RSP: 002b:00007f3385c790e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 133.762861][ T6205] RAX: ffffffffffffffda RBX: 00007f3384fb5fa8 RCX: 00007f3384d8ebe9 [ 133.762882][ T6205] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f3384fb5fac [ 133.762902][ T6205] RBP: 00007f3384fb5fa0 R08: 00007f3385c7a000 R09: 0000000000000000 [ 133.762922][ T6205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.762941][ T6205] R13: 00007f3384fb6038 R14: 00007ffcbdac6070 R15: 00007ffcbdac6158 [ 133.762983][ T6205] [ 133.944065][ C0] vkms_vblank_simulate: vblank timer overrun [ 134.808717][ T6214] FAULT_INJECTION: forcing a failure. [ 134.808717][ T6214] name fail_futex, interval 1, probability 0, space 0, times 0 [ 134.870074][ T6214] CPU: 1 UID: 0 PID: 6214 Comm: syz.3.58 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 134.870122][ T6214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 134.870143][ T6214] Call Trace: [ 134.870154][ T6214] [ 134.870167][ T6214] dump_stack_lvl+0x16c/0x1f0 [ 134.870221][ T6214] should_fail_ex+0x512/0x640 [ 134.870267][ T6214] get_futex_key+0x1d0/0x1560 [ 134.870313][ T6214] ? __pfx_get_futex_key+0x10/0x10 [ 134.870366][ T6214] futex_wait_setup+0x9d/0x550 [ 134.870429][ T6214] __futex_wait+0x194/0x2f0 [ 134.870480][ T6214] ? __pfx___futex_wait+0x10/0x10 [ 134.870537][ T6214] ? __pfx_futex_wake_mark+0x10/0x10 [ 134.870592][ T6214] ? futex_private_hash_put+0x176/0x300 [ 134.870637][ T6214] ? futex_private_hash_put+0x18a/0x300 [ 134.870679][ T6214] futex_wait+0xe8/0x380 [ 134.870728][ T6214] ? __pfx_futex_wait+0x10/0x10 [ 134.870786][ T6214] ? __lock_acquire+0x62e/0x1ce0 [ 134.870838][ T6214] do_futex+0x229/0x350 [ 134.870881][ T6214] ? __pfx_do_futex+0x10/0x10 [ 134.870934][ T6214] ? find_held_lock+0x2b/0x80 [ 134.870971][ T6214] __x64_sys_futex+0x1e0/0x4c0 [ 134.871016][ T6214] ? __fget_files+0x20e/0x3c0 [ 134.871051][ T6214] ? __pfx___x64_sys_futex+0x10/0x10 [ 134.871100][ T6214] ? fdget+0x187/0x210 [ 134.871140][ T6214] do_syscall_64+0xcd/0x490 [ 134.871178][ T6214] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.871210][ T6214] RIP: 0033:0x7f3384d8ebe9 [ 134.871235][ T6214] 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 [ 134.871265][ T6214] RSP: 002b:00007f3385c790e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 134.871314][ T6214] RAX: ffffffffffffffda RBX: 00007f3384fb5fa8 RCX: 00007f3384d8ebe9 [ 134.871334][ T6214] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f3384fb5fa8 [ 134.871354][ T6214] RBP: 00007f3384fb5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 134.871375][ T6214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 134.871394][ T6214] R13: 00007f3384fb6038 R14: 00007ffcbdac6070 R15: 00007ffcbdac6158 [ 134.871437][ T6214] [ 135.626317][ T6226] Failed to create region snapshot [ 135.802657][ T6226] netlink: 342 bytes leftover after parsing attributes in process `syz.0.59'. [ 136.339939][ T6224] ima: policy update failed [ 136.344762][ T30] audit: type=1802 audit(1754445911.766:7): pid=6224 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.59" res=0 errno=0 [ 136.621544][ T6235] Failed to create region snapshot [ 137.479058][ T6233] ima: policy update failed [ 137.488270][ T30] audit: type=1802 audit(1754445912.906:8): pid=6233 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.62" res=0 errno=0 [ 138.497146][ T6258] random: crng reseeded on system resumption [ 139.921092][ T6269] random: crng reseeded on system resumption [ 140.887965][ T6266] binder: 6265:6266 ioctl 40088a01 1 returned -22 [ 141.395642][ T6285] Failed to create region snapshot [ 141.503247][ T6287] netlink: 342 bytes leftover after parsing attributes in process `syz.2.72'. [ 141.719234][ T6286] random: crng reseeded on system resumption [ 142.286835][ T6281] ima: policy update failed [ 142.354674][ T30] audit: type=1802 audit(1754445917.776:9): pid=6281 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.72" res=0 errno=0 [ 143.457447][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 143.464417][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 144.187205][ T6297] FAULT_INJECTION: forcing a failure. [ 144.187205][ T6297] name failslab, interval 1, probability 0, space 0, times 0 [ 144.217873][ T6297] CPU: 1 UID: 0 PID: 6297 Comm: syz.2.75 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 144.217917][ T6297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 144.217934][ T6297] Call Trace: [ 144.217944][ T6297] [ 144.217954][ T6297] dump_stack_lvl+0x16c/0x1f0 [ 144.217992][ T6297] should_fail_ex+0x512/0x640 [ 144.218032][ T6297] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 144.218066][ T6297] should_failslab+0xc2/0x120 [ 144.218106][ T6297] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 144.218135][ T6297] ? __mpol_dup+0x74/0x380 [ 144.218170][ T6297] ? __pfx_mas_preallocate+0x10/0x10 [ 144.218201][ T6297] __mpol_dup+0x74/0x380 [ 144.218235][ T6297] ? __pfx___mpol_dup+0x10/0x10 [ 144.218271][ T6297] ? anon_vma_name+0x81/0x2f0 [ 144.218308][ T6297] vma_dup_policy+0x42/0xc0 [ 144.218342][ T6297] __split_vma+0x36b/0x1070 [ 144.218372][ T6297] ? __pfx___split_vma+0x10/0x10 [ 144.218404][ T6297] ? __pfx_mas_prev+0x10/0x10 [ 144.218435][ T6297] vms_gather_munmap_vmas+0x3b1/0x1340 [ 144.218468][ T6297] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 144.218499][ T6297] ? mas_walk+0x6f5/0x980 [ 144.218545][ T6297] __mmap_region+0x436/0x27b0 [ 144.218575][ T6297] ? finish_task_switch.isra.0+0x21c/0xc10 [ 144.218600][ T6297] ? __pfx___mmap_region+0x10/0x10 [ 144.218627][ T6297] ? rcu_is_watching+0x12/0xc0 [ 144.218657][ T6297] ? rcu_is_watching+0x12/0xc0 [ 144.218680][ T6297] ? trace_sched_exit_tp+0xd1/0x120 [ 144.218717][ T6297] ? __schedule+0x11a3/0x5de0 [ 144.218753][ T6297] ? __lock_acquire+0x62e/0x1ce0 [ 144.218794][ T6297] ? __lock_acquire+0x62e/0x1ce0 [ 144.218828][ T6297] ? __pfx___schedule+0x10/0x10 [ 144.218898][ T6297] ? trace_cap_capable+0x18d/0x200 [ 144.218945][ T6297] mmap_region+0x1ab/0x3f0 [ 144.218973][ T6297] ? __get_unmapped_area+0x267/0x440 [ 144.219011][ T6297] do_mmap+0xa3e/0x1210 [ 144.219050][ T6297] ? __pfx_do_mmap+0x10/0x10 [ 144.219094][ T6297] ? __pfx_down_write_killable+0x10/0x10 [ 144.219129][ T6297] vm_mmap_pgoff+0x29e/0x470 [ 144.219170][ T6297] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 144.219211][ T6297] ? __x64_sys_futex+0x1e0/0x4c0 [ 144.219241][ T6297] ? __x64_sys_futex+0x1e9/0x4c0 [ 144.219275][ T6297] ksys_mmap_pgoff+0x7d/0x5c0 [ 144.219308][ T6297] ? xfd_validate_state+0x61/0x180 [ 144.219342][ T6297] ? __pfx_ksys_write+0x10/0x10 [ 144.219373][ T6297] __x64_sys_mmap+0x125/0x190 [ 144.219414][ T6297] do_syscall_64+0xcd/0x490 [ 144.219442][ T6297] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 144.219466][ T6297] RIP: 0033:0x7fc0f0f8ebe9 [ 144.219484][ T6297] 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 [ 144.219506][ T6297] RSP: 002b:00007fc0f1e15038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 144.219528][ T6297] RAX: ffffffffffffffda RBX: 00007fc0f11b5fa0 RCX: 00007fc0f0f8ebe9 [ 144.219542][ T6297] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 144.219556][ T6297] RBP: 00007fc0f1011e19 R08: 0000000000000401 R09: 0000000000008000 [ 144.219570][ T6297] R10: 0040000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 144.219584][ T6297] R13: 00007fc0f11b6038 R14: 00007fc0f11b5fa0 R15: 00007ffd404b2b68 [ 144.219613][ T6297] [ 144.542704][ C1] vkms_vblank_simulate: vblank timer overrun [ 145.275127][ T6315] FAULT_INJECTION: forcing a failure. [ 145.275127][ T6315] name fail_futex, interval 1, probability 0, space 0, times 0 [ 145.309769][ T6315] CPU: 0 UID: 0 PID: 6315 Comm: syz.3.79 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 145.309813][ T6315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 145.309832][ T6315] Call Trace: [ 145.309842][ T6315] [ 145.309855][ T6315] dump_stack_lvl+0x16c/0x1f0 [ 145.309894][ T6315] should_fail_ex+0x512/0x640 [ 145.309940][ T6315] get_futex_key+0x1d0/0x1560 [ 145.309987][ T6315] ? __pfx_get_futex_key+0x10/0x10 [ 145.310042][ T6315] futex_wait_setup+0x9d/0x550 [ 145.310104][ T6315] __futex_wait+0x194/0x2f0 [ 145.310143][ T6315] ? __pfx___futex_wait+0x10/0x10 [ 145.310184][ T6315] ? __pfx_futex_wake_mark+0x10/0x10 [ 145.310224][ T6315] ? futex_private_hash_put+0x176/0x300 [ 145.310255][ T6315] ? futex_private_hash_put+0x18a/0x300 [ 145.310286][ T6315] futex_wait+0xe8/0x380 [ 145.310320][ T6315] ? __pfx_futex_wait+0x10/0x10 [ 145.310362][ T6315] ? __lock_acquire+0x62e/0x1ce0 [ 145.310400][ T6315] do_futex+0x229/0x350 [ 145.310430][ T6315] ? __pfx_do_futex+0x10/0x10 [ 145.310462][ T6315] ? find_held_lock+0x2b/0x80 [ 145.310488][ T6315] __x64_sys_futex+0x1e0/0x4c0 [ 145.310520][ T6315] ? __fget_files+0x20e/0x3c0 [ 145.310546][ T6315] ? __pfx___x64_sys_futex+0x10/0x10 [ 145.310580][ T6315] ? fdget+0x187/0x210 [ 145.310609][ T6315] do_syscall_64+0xcd/0x490 [ 145.310637][ T6315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.310661][ T6315] RIP: 0033:0x7f3384d8ebe9 [ 145.310679][ T6315] 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 [ 145.310701][ T6315] RSP: 002b:00007f3385c790e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 145.310723][ T6315] RAX: ffffffffffffffda RBX: 00007f3384fb5fa8 RCX: 00007f3384d8ebe9 [ 145.310738][ T6315] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f3384fb5fa8 [ 145.310752][ T6315] RBP: 00007f3384fb5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 145.310765][ T6315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 145.310779][ T6315] R13: 00007f3384fb6038 R14: 00007ffcbdac6070 R15: 00007ffcbdac6158 [ 145.310807][ T6315] [ 146.669139][ T6331] FAULT_INJECTION: forcing a failure. [ 146.669139][ T6331] name failslab, interval 1, probability 0, space 0, times 0 [ 146.784144][ T6331] CPU: 1 UID: 0 PID: 6331 Comm: syz.2.83 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 146.784193][ T6331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 146.784212][ T6331] Call Trace: [ 146.784224][ T6331] [ 146.784237][ T6331] dump_stack_lvl+0x16c/0x1f0 [ 146.784279][ T6331] should_fail_ex+0x512/0x640 [ 146.784319][ T6331] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 146.784366][ T6331] should_failslab+0xc2/0x120 [ 146.784412][ T6331] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 146.784453][ T6331] ? __mpol_dup+0x74/0x380 [ 146.784487][ T6331] ? __pfx_mas_preallocate+0x10/0x10 [ 146.784519][ T6331] __mpol_dup+0x74/0x380 [ 146.784555][ T6331] ? __pfx___mpol_dup+0x10/0x10 [ 146.784591][ T6331] ? anon_vma_name+0x81/0x2f0 [ 146.784628][ T6331] vma_dup_policy+0x42/0xc0 [ 146.784662][ T6331] __split_vma+0x36b/0x1070 [ 146.784692][ T6331] ? __pfx___split_vma+0x10/0x10 [ 146.784724][ T6331] ? __pfx_mas_prev+0x10/0x10 [ 146.784755][ T6331] vms_gather_munmap_vmas+0x3b1/0x1340 [ 146.784789][ T6331] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 146.784822][ T6331] ? mas_walk+0x6f5/0x980 [ 146.784870][ T6331] __mmap_region+0x436/0x27b0 [ 146.784901][ T6331] ? finish_task_switch.isra.0+0x21c/0xc10 [ 146.784937][ T6331] ? __pfx___mmap_region+0x10/0x10 [ 146.784964][ T6331] ? rcu_is_watching+0x12/0xc0 [ 146.784995][ T6331] ? rcu_is_watching+0x12/0xc0 [ 146.785018][ T6331] ? trace_sched_exit_tp+0xd1/0x120 [ 146.785056][ T6331] ? __schedule+0x11a3/0x5de0 [ 146.785092][ T6331] ? __lock_acquire+0x62e/0x1ce0 [ 146.785136][ T6331] ? __lock_acquire+0x62e/0x1ce0 [ 146.785170][ T6331] ? __pfx___schedule+0x10/0x10 [ 146.785243][ T6331] ? trace_cap_capable+0x18d/0x200 [ 146.785290][ T6331] mmap_region+0x1ab/0x3f0 [ 146.785318][ T6331] ? __get_unmapped_area+0x267/0x440 [ 146.785356][ T6331] do_mmap+0xa3e/0x1210 [ 146.785394][ T6331] ? __pfx_do_mmap+0x10/0x10 [ 146.785429][ T6331] ? __pfx_down_write_killable+0x10/0x10 [ 146.785464][ T6331] vm_mmap_pgoff+0x29e/0x470 [ 146.785504][ T6331] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 146.785544][ T6331] ? __x64_sys_futex+0x1e0/0x4c0 [ 146.785573][ T6331] ? __x64_sys_futex+0x1e9/0x4c0 [ 146.785607][ T6331] ksys_mmap_pgoff+0x7d/0x5c0 [ 146.785651][ T6331] ? xfd_validate_state+0x61/0x180 [ 146.785699][ T6331] ? __pfx_ksys_write+0x10/0x10 [ 146.785744][ T6331] __x64_sys_mmap+0x125/0x190 [ 146.785803][ T6331] do_syscall_64+0xcd/0x490 [ 146.785840][ T6331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.785865][ T6331] RIP: 0033:0x7fc0f0f8ebe9 [ 146.785884][ T6331] 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 [ 146.785906][ T6331] RSP: 002b:00007fc0f1df4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 146.785935][ T6331] RAX: ffffffffffffffda RBX: 00007fc0f11b6090 RCX: 00007fc0f0f8ebe9 [ 146.785950][ T6331] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 146.785976][ T6331] RBP: 00007fc0f1011e19 R08: 0000000000000401 R09: 0000000000008000 [ 146.785990][ T6331] R10: 0040000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 146.786004][ T6331] R13: 00007fc0f11b6128 R14: 00007fc0f11b6090 R15: 00007ffd404b2b68 [ 146.786032][ T6331] [ 147.103770][ C1] vkms_vblank_simulate: vblank timer overrun [ 147.143751][ T6326] ima: policy update failed [ 147.148647][ T30] audit: type=1802 audit(1754445922.576:10): pid=6326 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.81" res=0 errno=0 [ 147.200670][ T6340] FAULT_INJECTION: forcing a failure. [ 147.200670][ T6340] name failslab, interval 1, probability 0, space 0, times 0 [ 147.217541][ T6340] CPU: 0 UID: 0 PID: 6340 Comm: syz.0.85 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 147.217586][ T6340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 147.217605][ T6340] Call Trace: [ 147.217615][ T6340] [ 147.217627][ T6340] dump_stack_lvl+0x16c/0x1f0 [ 147.217670][ T6340] should_fail_ex+0x512/0x640 [ 147.217707][ T6340] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 147.217748][ T6340] should_failslab+0xc2/0x120 [ 147.217791][ T6340] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 147.217842][ T6340] ? vma_merge_new_range+0x3ae/0xa50 [ 147.217876][ T6340] ? vm_area_alloc+0x1f/0x160 [ 147.217912][ T6340] vm_area_alloc+0x1f/0x160 [ 147.217945][ T6340] __mmap_region+0xf90/0x27b0 [ 147.217985][ T6340] ? finish_task_switch.isra.0+0x21c/0xc10 [ 147.218020][ T6340] ? __pfx___mmap_region+0x10/0x10 [ 147.218056][ T6340] ? rcu_is_watching+0x12/0xc0 [ 147.218110][ T6340] ? rcu_is_watching+0x12/0xc0 [ 147.218144][ T6340] ? trace_sched_exit_tp+0xd1/0x120 [ 147.218195][ T6340] ? __schedule+0x11a3/0x5de0 [ 147.218244][ T6340] ? __lock_acquire+0x62e/0x1ce0 [ 147.218307][ T6340] ? __pfx___schedule+0x10/0x10 [ 147.218404][ T6340] ? trace_cap_capable+0x18d/0x200 [ 147.218470][ T6340] mmap_region+0x1ab/0x3f0 [ 147.218509][ T6340] ? __get_unmapped_area+0x267/0x440 [ 147.218561][ T6340] do_mmap+0xa3e/0x1210 [ 147.218615][ T6340] ? __pfx_do_mmap+0x10/0x10 [ 147.218662][ T6340] ? __pfx_down_write_killable+0x10/0x10 [ 147.218709][ T6340] vm_mmap_pgoff+0x29e/0x470 [ 147.218796][ T6340] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 147.218855][ T6340] ? __x64_sys_futex+0x1e0/0x4c0 [ 147.218897][ T6340] ? __x64_sys_futex+0x1e9/0x4c0 [ 147.218945][ T6340] ksys_mmap_pgoff+0x7d/0x5c0 [ 147.218992][ T6340] ? xfd_validate_state+0x61/0x180 [ 147.219040][ T6340] ? __pfx_ksys_write+0x10/0x10 [ 147.219090][ T6340] __x64_sys_mmap+0x125/0x190 [ 147.219148][ T6340] do_syscall_64+0xcd/0x490 [ 147.219188][ T6340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 147.219221][ T6340] RIP: 0033:0x7feecdb8ebe9 [ 147.219247][ T6340] 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 [ 147.219278][ T6340] RSP: 002b:00007feeceaa0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 147.219320][ T6340] RAX: ffffffffffffffda RBX: 00007feecddb6090 RCX: 00007feecdb8ebe9 [ 147.219341][ T6340] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 147.219361][ T6340] RBP: 00007feecdc11e19 R08: 0000000000000401 R09: 0000000000008000 [ 147.219381][ T6340] R10: 0040000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 147.219400][ T6340] R13: 00007feecddb6128 R14: 00007feecddb6090 R15: 00007ffd37d3bc38 [ 147.219441][ T6340] [ 149.335852][ T6360] random: crng reseeded on system resumption [ 149.392911][ T6354] FAULT_INJECTION: forcing a failure. [ 149.392911][ T6354] name fail_futex, interval 1, probability 0, space 0, times 0 [ 149.477389][ T6354] CPU: 1 UID: 0 PID: 6354 Comm: syz.3.89 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 149.477437][ T6354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 149.477456][ T6354] Call Trace: [ 149.477468][ T6354] [ 149.477480][ T6354] dump_stack_lvl+0x16c/0x1f0 [ 149.477522][ T6354] should_fail_ex+0x512/0x640 [ 149.477570][ T6354] get_futex_key+0x1d0/0x1560 [ 149.477616][ T6354] ? __pfx_get_futex_key+0x10/0x10 [ 149.477673][ T6354] futex_wait_setup+0x9d/0x550 [ 149.477734][ T6354] __futex_wait+0x194/0x2f0 [ 149.477785][ T6354] ? __pfx___futex_wait+0x10/0x10 [ 149.477841][ T6354] ? __pfx_futex_wake_mark+0x10/0x10 [ 149.477907][ T6354] ? futex_private_hash_put+0x176/0x300 [ 149.477952][ T6354] ? futex_private_hash_put+0x18a/0x300 [ 149.477997][ T6354] futex_wait+0xe8/0x380 [ 149.478048][ T6354] ? __pfx_futex_wait+0x10/0x10 [ 149.478106][ T6354] ? __lock_acquire+0x62e/0x1ce0 [ 149.478160][ T6354] do_futex+0x229/0x350 [ 149.478204][ T6354] ? __pfx_do_futex+0x10/0x10 [ 149.478247][ T6354] ? find_held_lock+0x2b/0x80 [ 149.478285][ T6354] __x64_sys_futex+0x1e0/0x4c0 [ 149.478329][ T6354] ? __fget_files+0x20e/0x3c0 [ 149.478365][ T6354] ? __pfx___x64_sys_futex+0x10/0x10 [ 149.478413][ T6354] ? fdget+0x187/0x210 [ 149.478454][ T6354] do_syscall_64+0xcd/0x490 [ 149.478494][ T6354] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.478526][ T6354] RIP: 0033:0x7f3384d8ebe9 [ 149.478552][ T6354] 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 [ 149.478582][ T6354] RSP: 002b:00007f3385c790e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 149.478613][ T6354] RAX: ffffffffffffffda RBX: 00007f3384fb5fa8 RCX: 00007f3384d8ebe9 [ 149.478635][ T6354] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f3384fb5fa8 [ 149.478655][ T6354] RBP: 00007f3384fb5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 149.478675][ T6354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.478694][ T6354] R13: 00007f3384fb6038 R14: 00007ffcbdac6070 R15: 00007ffcbdac6158 [ 149.478736][ T6354] [ 151.075691][ T6372] random: crng reseeded on system resumption [ 153.182499][ T6396] ima: policy update failed [ 153.187261][ T30] audit: type=1802 audit(1754445928.606:11): pid=6396 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.97" res=0 errno=0 [ 153.427424][ T6406] Failed to create region snapshot [ 153.676993][ T6408] FAULT_INJECTION: forcing a failure. [ 153.676993][ T6408] name failslab, interval 1, probability 0, space 0, times 0 [ 153.754706][ T6408] CPU: 0 UID: 0 PID: 6408 Comm: syz.3.100 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 153.754739][ T6408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 153.754753][ T6408] Call Trace: [ 153.754760][ T6408] [ 153.754769][ T6408] dump_stack_lvl+0x16c/0x1f0 [ 153.754798][ T6408] should_fail_ex+0x512/0x640 [ 153.754827][ T6408] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 153.754859][ T6408] should_failslab+0xc2/0x120 [ 153.754895][ T6408] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 153.754923][ T6408] ? vma_merge_new_range+0x3ae/0xa50 [ 153.754949][ T6408] ? vm_area_alloc+0x1f/0x160 [ 153.754977][ T6408] vm_area_alloc+0x1f/0x160 [ 153.755001][ T6408] __mmap_region+0xf90/0x27b0 [ 153.755033][ T6408] ? __pfx___mmap_region+0x10/0x10 [ 153.755072][ T6408] ? __lock_acquire+0xb97/0x1ce0 [ 153.755157][ T6408] ? trace_cap_capable+0x18d/0x200 [ 153.755204][ T6408] mmap_region+0x1ab/0x3f0 [ 153.755232][ T6408] ? __get_unmapped_area+0x267/0x440 [ 153.755270][ T6408] do_mmap+0xa3e/0x1210 [ 153.755309][ T6408] ? __pfx_do_mmap+0x10/0x10 [ 153.755344][ T6408] ? __pfx_down_write_killable+0x10/0x10 [ 153.755379][ T6408] vm_mmap_pgoff+0x29e/0x470 [ 153.755419][ T6408] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 153.755459][ T6408] ? __x64_sys_futex+0x1e0/0x4c0 [ 153.755488][ T6408] ? __x64_sys_futex+0x1e9/0x4c0 [ 153.755522][ T6408] ksys_mmap_pgoff+0x7d/0x5c0 [ 153.755554][ T6408] ? xfd_validate_state+0x61/0x180 [ 153.755596][ T6408] ? __pfx_ksys_write+0x10/0x10 [ 153.755628][ T6408] __x64_sys_mmap+0x125/0x190 [ 153.755669][ T6408] do_syscall_64+0xcd/0x490 [ 153.755697][ T6408] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.755721][ T6408] RIP: 0033:0x7f3384d8ebe9 [ 153.755739][ T6408] 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 [ 153.755761][ T6408] RSP: 002b:00007f3385c79038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 153.755782][ T6408] RAX: ffffffffffffffda RBX: 00007f3384fb5fa0 RCX: 00007f3384d8ebe9 [ 153.755797][ T6408] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 153.755811][ T6408] RBP: 00007f3384e11e19 R08: 0000000000000401 R09: 0000000000008000 [ 153.755825][ T6408] R10: 0040000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 153.755839][ T6408] R13: 00007f3384fb6038 R14: 00007f3384fb5fa0 R15: 00007ffcbdac6158 [ 153.755868][ T6408] [ 154.394059][ T6404] ima: policy update failed [ 154.436695][ T30] audit: type=1802 audit(1754445929.856:12): pid=6404 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.99" res=0 errno=0 [ 154.709646][ T6410] FAULT_INJECTION: forcing a failure. [ 154.709646][ T6410] name fail_futex, interval 1, probability 0, space 0, times 0 [ 154.767313][ T6410] CPU: 1 UID: 0 PID: 6410 Comm: syz.0.101 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 154.767348][ T6410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 154.767362][ T6410] Call Trace: [ 154.767370][ T6410] [ 154.767378][ T6410] dump_stack_lvl+0x16c/0x1f0 [ 154.767407][ T6410] should_fail_ex+0x512/0x640 [ 154.767441][ T6410] get_futex_key+0x1d0/0x1560 [ 154.767488][ T6410] ? __pfx_get_futex_key+0x10/0x10 [ 154.767525][ T6410] futex_wait_setup+0x9d/0x550 [ 154.767567][ T6410] __futex_wait+0x194/0x2f0 [ 154.767603][ T6410] ? __pfx___futex_wait+0x10/0x10 [ 154.767657][ T6410] ? __pfx_futex_wake_mark+0x10/0x10 [ 154.767710][ T6410] ? futex_private_hash_put+0x176/0x300 [ 154.767753][ T6410] ? futex_private_hash_put+0x18a/0x300 [ 154.767793][ T6410] futex_wait+0xe8/0x380 [ 154.767861][ T6410] ? __pfx_futex_wait+0x10/0x10 [ 154.767921][ T6410] ? __lock_acquire+0x62e/0x1ce0 [ 154.767975][ T6410] do_futex+0x229/0x350 [ 154.768018][ T6410] ? __pfx_do_futex+0x10/0x10 [ 154.768064][ T6410] ? find_held_lock+0x2b/0x80 [ 154.768101][ T6410] __x64_sys_futex+0x1e0/0x4c0 [ 154.768147][ T6410] ? __fget_files+0x20e/0x3c0 [ 154.768183][ T6410] ? __pfx___x64_sys_futex+0x10/0x10 [ 154.768242][ T6410] ? fdget+0x187/0x210 [ 154.768284][ T6410] do_syscall_64+0xcd/0x490 [ 154.768324][ T6410] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.768357][ T6410] RIP: 0033:0x7feecdb8ebe9 [ 154.768381][ T6410] 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 [ 154.768411][ T6410] RSP: 002b:00007feeceac10e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 154.768441][ T6410] RAX: ffffffffffffffda RBX: 00007feecddb5fa8 RCX: 00007feecdb8ebe9 [ 154.768463][ T6410] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007feecddb5fa8 [ 154.768482][ T6410] RBP: 00007feecddb5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 154.768502][ T6410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 154.768520][ T6410] R13: 00007feecddb6038 R14: 00007ffd37d3bb50 R15: 00007ffd37d3bc38 [ 154.768562][ T6410] [ 154.978429][ C1] vkms_vblank_simulate: vblank timer overrun [ 155.542160][ T6418] ima: policy update failed [ 155.563724][ T30] audit: type=1802 audit(1754445930.986:13): pid=6418 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.104" res=0 errno=0 [ 155.728334][ T6421] random: crng reseeded on system resumption [ 156.107760][ T6436] Failed to create region snapshot [ 156.226550][ T6439] netlink: 342 bytes leftover after parsing attributes in process `syz.1.108'. [ 156.748807][ T6432] FAULT_INJECTION: forcing a failure. [ 156.748807][ T6432] name failslab, interval 1, probability 0, space 0, times 0 [ 156.842821][ T6433] ima: policy update failed [ 156.850223][ T30] audit: type=1802 audit(1754445932.266:14): pid=6433 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.108" res=0 errno=0 [ 156.870207][ T6432] CPU: 0 UID: 0 PID: 6432 Comm: syz.3.107 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 156.870246][ T6432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 156.870260][ T6432] Call Trace: [ 156.870268][ T6432] [ 156.870277][ T6432] dump_stack_lvl+0x16c/0x1f0 [ 156.870306][ T6432] should_fail_ex+0x512/0x640 [ 156.870333][ T6432] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 156.870364][ T6432] should_failslab+0xc2/0x120 [ 156.870396][ T6432] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 156.870424][ T6432] ? __mpol_dup+0x74/0x380 [ 156.870457][ T6432] ? __pfx_mas_preallocate+0x10/0x10 [ 156.870488][ T6432] __mpol_dup+0x74/0x380 [ 156.870521][ T6432] ? __pfx___mpol_dup+0x10/0x10 [ 156.870556][ T6432] ? anon_vma_name+0x81/0x2f0 [ 156.870592][ T6432] vma_dup_policy+0x42/0xc0 [ 156.870626][ T6432] __split_vma+0x36b/0x1070 [ 156.870655][ T6432] ? __pfx___split_vma+0x10/0x10 [ 156.870687][ T6432] ? __pfx_mas_prev+0x10/0x10 [ 156.870717][ T6432] vms_gather_munmap_vmas+0x3b1/0x1340 [ 156.870749][ T6432] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 156.870779][ T6432] ? mas_walk+0x6f5/0x980 [ 156.870825][ T6432] __mmap_region+0x436/0x27b0 [ 156.870852][ T6432] ? __lock_acquire+0xb97/0x1ce0 [ 156.870884][ T6432] ? __pfx___mmap_region+0x10/0x10 [ 156.870920][ T6432] ? lock_acquire+0x179/0x350 [ 156.870949][ T6432] ? find_held_lock+0x2b/0x80 [ 156.870975][ T6432] ? mark_held_locks+0x49/0x80 [ 156.871004][ T6432] ? finish_task_switch.isra.0+0x221/0xc10 [ 156.871029][ T6432] ? finish_task_switch.isra.0+0x2fa/0xc10 [ 156.871054][ T6432] ? rcu_is_watching+0x12/0xc0 [ 156.871088][ T6432] ? trace_sched_exit_tp+0xd1/0x120 [ 156.871125][ T6432] ? __schedule+0x11a3/0x5de0 [ 156.871162][ T6432] ? __pfx___schedule+0x10/0x10 [ 156.871233][ T6432] ? irqentry_exit+0x3b/0x90 [ 156.871255][ T6432] ? lockdep_hardirqs_on+0x7c/0x110 [ 156.871287][ T6432] mmap_region+0x1ab/0x3f0 [ 156.871320][ T6432] do_mmap+0xa3e/0x1210 [ 156.871360][ T6432] ? __pfx_do_mmap+0x10/0x10 [ 156.871394][ T6432] ? __pfx_down_write_killable+0x10/0x10 [ 156.871429][ T6432] vm_mmap_pgoff+0x29e/0x470 [ 156.871468][ T6432] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 156.871509][ T6432] ? __x64_sys_futex+0x1e0/0x4c0 [ 156.871538][ T6432] ? __x64_sys_futex+0x1e9/0x4c0 [ 156.871572][ T6432] ksys_mmap_pgoff+0x7d/0x5c0 [ 156.871604][ T6432] ? xfd_validate_state+0x61/0x180 [ 156.871638][ T6432] ? __pfx_ksys_write+0x10/0x10 [ 156.871669][ T6432] __x64_sys_mmap+0x125/0x190 [ 156.871710][ T6432] do_syscall_64+0xcd/0x490 [ 156.871737][ T6432] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.871761][ T6432] RIP: 0033:0x7f3384d8ebe9 [ 156.871780][ T6432] 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 [ 156.871802][ T6432] RSP: 002b:00007f3385c79038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 156.871823][ T6432] RAX: ffffffffffffffda RBX: 00007f3384fb5fa0 RCX: 00007f3384d8ebe9 [ 156.871838][ T6432] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 156.871852][ T6432] RBP: 00007f3384e11e19 R08: 0000000000000401 R09: 0000000000008000 [ 156.871866][ T6432] R10: 0040000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 156.871880][ T6432] R13: 00007f3384fb6038 R14: 00007f3384fb5fa0 R15: 00007ffcbdac6158 [ 156.871909][ T6432] [ 157.534661][ T6440] random: crng reseeded on system resumption [ 158.094022][ T6447] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 159.822482][ T6462] FAULT_INJECTION: forcing a failure. [ 159.822482][ T6462] name failslab, interval 1, probability 0, space 0, times 0 [ 159.891628][ T6462] CPU: 0 UID: 0 PID: 6462 Comm: syz.3.113 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 159.891677][ T6462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 159.891697][ T6462] Call Trace: [ 159.891708][ T6462] [ 159.891729][ T6462] dump_stack_lvl+0x16c/0x1f0 [ 159.891780][ T6462] should_fail_ex+0x512/0x640 [ 159.891819][ T6462] ? __kvmalloc_node_noprof+0x124/0x620 [ 159.891862][ T6462] should_failslab+0xc2/0x120 [ 159.891906][ T6462] __kvmalloc_node_noprof+0x137/0x620 [ 159.891945][ T6462] ? alloc_fdtable+0x10b/0x2d0 [ 159.891987][ T6462] ? alloc_fdtable+0x10b/0x2d0 [ 159.892018][ T6462] alloc_fdtable+0x10b/0x2d0 [ 159.892053][ T6462] dup_fd+0x83b/0xb90 [ 159.892091][ T6462] ? __rcu_read_unlock+0x2bc/0x620 [ 159.892150][ T6462] __do_sys_close_range+0x4ca/0x730 [ 159.892195][ T6462] ? __pfx___do_sys_close_range+0x10/0x10 [ 159.892248][ T6462] do_syscall_64+0xcd/0x490 [ 159.892288][ T6462] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.892321][ T6462] RIP: 0033:0x7f3384d8ebe9 [ 159.892346][ T6462] 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 [ 159.892378][ T6462] RSP: 002b:00007f3385c79038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 159.892420][ T6462] RAX: ffffffffffffffda RBX: 00007f3384fb5fa0 RCX: 00007f3384d8ebe9 [ 159.892441][ T6462] RDX: 0000000000000002 RSI: 0000000000000008 RDI: 0000000000000002 [ 159.892461][ T6462] RBP: 00007f3384e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 159.892481][ T6462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 159.892501][ T6462] R13: 00007f3384fb6038 R14: 00007f3384fb5fa0 R15: 00007ffcbdac6158 [ 159.892543][ T6462] [ 160.070980][ C0] vkms_vblank_simulate: vblank timer overrun [ 160.165872][ T6457] FAULT_INJECTION: forcing a failure. [ 160.165872][ T6457] name failslab, interval 1, probability 0, space 0, times 0 [ 160.178870][ T6457] CPU: 0 UID: 0 PID: 6457 Comm: syz.0.111 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 160.178910][ T6457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 160.178930][ T6457] Call Trace: [ 160.178938][ T6457] [ 160.178946][ T6457] dump_stack_lvl+0x16c/0x1f0 [ 160.178976][ T6457] should_fail_ex+0x512/0x640 [ 160.179007][ T6457] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 160.179039][ T6457] should_failslab+0xc2/0x120 [ 160.179075][ T6457] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 160.179104][ T6457] ? vma_merge_new_range+0x3ae/0xa50 [ 160.179130][ T6457] ? vm_area_alloc+0x1f/0x160 [ 160.179157][ T6457] vm_area_alloc+0x1f/0x160 [ 160.179181][ T6457] __mmap_region+0xf90/0x27b0 [ 160.179211][ T6457] ? finish_task_switch.isra.0+0x21c/0xc10 [ 160.179242][ T6457] ? __pfx___mmap_region+0x10/0x10 [ 160.179270][ T6457] ? rcu_is_watching+0x12/0xc0 [ 160.179301][ T6457] ? rcu_is_watching+0x12/0xc0 [ 160.179325][ T6457] ? trace_sched_exit_tp+0xd1/0x120 [ 160.179363][ T6457] ? __schedule+0x11a3/0x5de0 [ 160.179400][ T6457] ? __lock_acquire+0x62e/0x1ce0 [ 160.179447][ T6457] ? __pfx___schedule+0x10/0x10 [ 160.179518][ T6457] ? trace_cap_capable+0x18d/0x200 [ 160.179564][ T6457] mmap_region+0x1ab/0x3f0 [ 160.179592][ T6457] ? __get_unmapped_area+0x267/0x440 [ 160.179631][ T6457] do_mmap+0xa3e/0x1210 [ 160.179670][ T6457] ? __pfx_do_mmap+0x10/0x10 [ 160.179704][ T6457] ? __pfx_down_write_killable+0x10/0x10 [ 160.179739][ T6457] vm_mmap_pgoff+0x29e/0x470 [ 160.179786][ T6457] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 160.179827][ T6457] ? __x64_sys_futex+0x1e0/0x4c0 [ 160.179858][ T6457] ? __x64_sys_futex+0x1e9/0x4c0 [ 160.179892][ T6457] ksys_mmap_pgoff+0x7d/0x5c0 [ 160.179924][ T6457] ? xfd_validate_state+0x61/0x180 [ 160.179959][ T6457] ? __pfx_ksys_write+0x10/0x10 [ 160.179991][ T6457] __x64_sys_mmap+0x125/0x190 [ 160.180035][ T6457] do_syscall_64+0xcd/0x490 [ 160.180063][ T6457] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.180087][ T6457] RIP: 0033:0x7feecdb8ebe9 [ 160.180106][ T6457] 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 [ 160.180127][ T6457] RSP: 002b:00007feeceac1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 160.180149][ T6457] RAX: ffffffffffffffda RBX: 00007feecddb5fa0 RCX: 00007feecdb8ebe9 [ 160.180164][ T6457] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 160.180178][ T6457] RBP: 00007feecdc11e19 R08: 0000000000000401 R09: 0000000000008000 [ 160.180193][ T6457] R10: 0040000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 160.180207][ T6457] R13: 00007feecddb6038 R14: 00007feecddb5fa0 R15: 00007ffd37d3bc38 [ 160.180237][ T6457] [ 160.454305][ C0] vkms_vblank_simulate: vblank timer overrun [ 160.561969][ T6467] FAULT_INJECTION: forcing a failure. [ 160.561969][ T6467] name failslab, interval 1, probability 0, space 0, times 0 [ 160.574849][ T6467] CPU: 1 UID: 0 PID: 6467 Comm: syz.2.114 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 160.574889][ T6467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 160.574907][ T6467] Call Trace: [ 160.574915][ T6467] [ 160.574942][ T6467] dump_stack_lvl+0x16c/0x1f0 [ 160.574972][ T6467] should_fail_ex+0x512/0x640 [ 160.575005][ T6467] ? __kvmalloc_node_noprof+0x124/0x620 [ 160.575035][ T6467] should_failslab+0xc2/0x120 [ 160.575066][ T6467] __kvmalloc_node_noprof+0x137/0x620 [ 160.575094][ T6467] ? alloc_fdtable+0x10b/0x2d0 [ 160.575123][ T6467] ? alloc_fdtable+0x10b/0x2d0 [ 160.575145][ T6467] alloc_fdtable+0x10b/0x2d0 [ 160.575171][ T6467] dup_fd+0x83b/0xb90 [ 160.575208][ T6467] __do_sys_close_range+0x4ca/0x730 [ 160.575240][ T6467] ? __pfx___do_sys_close_range+0x10/0x10 [ 160.575277][ T6467] do_syscall_64+0xcd/0x490 [ 160.575304][ T6467] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.575328][ T6467] RIP: 0033:0x7fc0f0f8ebe9 [ 160.575345][ T6467] 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 [ 160.575367][ T6467] RSP: 002b:00007fc0f1e15038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 160.575388][ T6467] RAX: ffffffffffffffda RBX: 00007fc0f11b5fa0 RCX: 00007fc0f0f8ebe9 [ 160.575403][ T6467] RDX: 0000000000000002 RSI: 0000000000000008 RDI: 0000000000000002 [ 160.575416][ T6467] RBP: 00007fc0f1011e19 R08: 0000000000000000 R09: 0000000000000000 [ 160.575430][ T6467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 160.575443][ T6467] R13: 00007fc0f11b6038 R14: 00007fc0f11b5fa0 R15: 00007ffd404b2b68 [ 160.575472][ T6467] [ 160.785961][ T6458] ima: policy update failed [ 160.897452][ T30] audit: type=1802 audit(1754445936.216:15): pid=6458 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.112" res=0 errno=0 [ 163.493610][ T6499] binder: 6489:6499 ioctl 40088a01 1 returned -22 [ 166.902123][ T6531] ima: policy update failed [ 166.927826][ T30] audit: type=1802 audit(1754445942.326:16): pid=6531 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.126" res=0 errno=0 [ 167.803767][ T6551] Failed to create region snapshot [ 167.870748][ T6552] netlink: 342 bytes leftover after parsing attributes in process `syz.0.130'. [ 167.920617][ T6546] FAULT_INJECTION: forcing a failure. [ 167.920617][ T6546] name fail_futex, interval 1, probability 0, space 0, times 0 [ 167.945450][ T6546] CPU: 0 UID: 0 PID: 6546 Comm: syz.3.129 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 167.945497][ T6546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 167.945518][ T6546] Call Trace: [ 167.945529][ T6546] [ 167.945542][ T6546] dump_stack_lvl+0x16c/0x1f0 [ 167.945582][ T6546] should_fail_ex+0x512/0x640 [ 167.945636][ T6546] get_futex_key+0x1d0/0x1560 [ 167.945682][ T6546] ? __pfx_get_futex_key+0x10/0x10 [ 167.945747][ T6546] futex_wait_setup+0x9d/0x550 [ 167.945798][ T6546] __futex_wait+0x194/0x2f0 [ 167.945835][ T6546] ? __pfx___futex_wait+0x10/0x10 [ 167.945876][ T6546] ? __pfx_futex_wake_mark+0x10/0x10 [ 167.945916][ T6546] ? futex_private_hash_put+0x176/0x300 [ 167.945948][ T6546] ? futex_private_hash_put+0x18a/0x300 [ 167.945979][ T6546] futex_wait+0xe8/0x380 [ 167.946013][ T6546] ? __pfx_futex_wait+0x10/0x10 [ 167.946055][ T6546] ? __lock_acquire+0x62e/0x1ce0 [ 167.946093][ T6546] do_futex+0x229/0x350 [ 167.946127][ T6546] ? __pfx_do_futex+0x10/0x10 [ 167.946187][ T6546] ? find_held_lock+0x2b/0x80 [ 167.946223][ T6546] __x64_sys_futex+0x1e0/0x4c0 [ 167.946272][ T6546] ? __fget_files+0x20e/0x3c0 [ 167.946305][ T6546] ? __pfx___x64_sys_futex+0x10/0x10 [ 167.946372][ T6546] ? fdget+0x187/0x210 [ 167.946411][ T6546] do_syscall_64+0xcd/0x490 [ 167.946451][ T6546] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.946485][ T6546] RIP: 0033:0x7f3384d8ebe9 [ 167.946511][ T6546] 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 [ 167.946540][ T6546] RSP: 002b:00007f3385c790e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 167.946569][ T6546] RAX: ffffffffffffffda RBX: 00007f3384fb5fa8 RCX: 00007f3384d8ebe9 [ 167.946590][ T6546] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f3384fb5fa8 [ 167.946609][ T6546] RBP: 00007f3384fb5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 167.946627][ T6546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 167.946645][ T6546] R13: 00007f3384fb6038 R14: 00007ffcbdac6070 R15: 00007ffcbdac6158 [ 167.946683][ T6546] [ 168.708565][ T6549] ima: policy update failed [ 168.744131][ T30] audit: type=1802 audit(1754445944.136:17): pid=6549 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.130" res=0 errno=0 [ 168.964506][ T6557] Failed to create region snapshot [ 169.122595][ T6561] netlink: 342 bytes leftover after parsing attributes in process `syz.3.131'. [ 169.853422][ T6554] ima: policy update failed [ 169.881261][ T30] audit: type=1802 audit(1754445945.296:18): pid=6554 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.131" res=0 errno=0 [ 170.137402][ T6568] Failed to create region snapshot [ 170.223586][ T6568] netlink: 342 bytes leftover after parsing attributes in process `syz.3.134'. [ 170.906718][ T6566] ima: policy update failed [ 170.947844][ T30] audit: type=1802 audit(1754445946.366:19): pid=6566 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.134" res=0 errno=0 [ 171.000998][ T6563] FAULT_INJECTION: forcing a failure. [ 171.000998][ T6563] name failslab, interval 1, probability 0, space 0, times 0 [ 171.061143][ T6563] CPU: 1 UID: 0 PID: 6563 Comm: syz.2.133 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 171.061190][ T6563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 171.061209][ T6563] Call Trace: [ 171.061220][ T6563] [ 171.061233][ T6563] dump_stack_lvl+0x16c/0x1f0 [ 171.061274][ T6563] should_fail_ex+0x512/0x640 [ 171.061314][ T6563] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 171.061358][ T6563] should_failslab+0xc2/0x120 [ 171.061403][ T6563] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 171.061444][ T6563] ? __mpol_dup+0x74/0x380 [ 171.061490][ T6563] ? __pfx_mas_preallocate+0x10/0x10 [ 171.061533][ T6563] __mpol_dup+0x74/0x380 [ 171.061581][ T6563] ? __pfx___mpol_dup+0x10/0x10 [ 171.061631][ T6563] ? anon_vma_name+0x81/0x2f0 [ 171.061702][ T6563] vma_dup_policy+0x42/0xc0 [ 171.061749][ T6563] __split_vma+0x36b/0x1070 [ 171.061791][ T6563] ? __pfx___split_vma+0x10/0x10 [ 171.061837][ T6563] ? __pfx_mas_prev+0x10/0x10 [ 171.061882][ T6563] vms_gather_munmap_vmas+0x3b1/0x1340 [ 171.061926][ T6563] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 171.061969][ T6563] ? mas_walk+0x6f5/0x980 [ 171.062019][ T6563] __mmap_region+0x436/0x27b0 [ 171.062047][ T6563] ? finish_task_switch.isra.0+0x21c/0xc10 [ 171.062081][ T6563] ? __pfx___mmap_region+0x10/0x10 [ 171.062107][ T6563] ? rcu_is_watching+0x12/0xc0 [ 171.062138][ T6563] ? rcu_is_watching+0x12/0xc0 [ 171.062161][ T6563] ? trace_sched_exit_tp+0xd1/0x120 [ 171.062198][ T6563] ? __schedule+0x11a3/0x5de0 [ 171.062234][ T6563] ? __lock_acquire+0x62e/0x1ce0 [ 171.062275][ T6563] ? __lock_acquire+0x62e/0x1ce0 [ 171.062310][ T6563] ? __pfx___schedule+0x10/0x10 [ 171.062380][ T6563] ? trace_cap_capable+0x18d/0x200 [ 171.062427][ T6563] mmap_region+0x1ab/0x3f0 [ 171.062455][ T6563] ? __get_unmapped_area+0x267/0x440 [ 171.062492][ T6563] do_mmap+0xa3e/0x1210 [ 171.062531][ T6563] ? __pfx_do_mmap+0x10/0x10 [ 171.062566][ T6563] ? __pfx_down_write_killable+0x10/0x10 [ 171.062600][ T6563] vm_mmap_pgoff+0x29e/0x470 [ 171.062640][ T6563] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 171.062680][ T6563] ? __x64_sys_futex+0x1e0/0x4c0 [ 171.062709][ T6563] ? __x64_sys_futex+0x1e9/0x4c0 [ 171.062743][ T6563] ksys_mmap_pgoff+0x7d/0x5c0 [ 171.062775][ T6563] ? xfd_validate_state+0x61/0x180 [ 171.062812][ T6563] ? __pfx_ksys_write+0x10/0x10 [ 171.062844][ T6563] __x64_sys_mmap+0x125/0x190 [ 171.062884][ T6563] do_syscall_64+0xcd/0x490 [ 171.062911][ T6563] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.062935][ T6563] RIP: 0033:0x7fc0f0f8ebe9 [ 171.062954][ T6563] 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 [ 171.062989][ T6563] RSP: 002b:00007fc0f1e15038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 171.063009][ T6563] RAX: ffffffffffffffda RBX: 00007fc0f11b5fa0 RCX: 00007fc0f0f8ebe9 [ 171.063024][ T6563] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 171.063038][ T6563] RBP: 00007fc0f1011e19 R08: 0000000000000401 R09: 0000000000008000 [ 171.063057][ T6563] R10: 0040000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 171.063071][ T6563] R13: 00007fc0f11b6038 R14: 00007fc0f11b5fa0 R15: 00007ffd404b2b68 [ 171.063100][ T6563] [ 172.416984][ T6578] binder: 6576:6578 ioctl 40088a01 1 returned -22 [ 173.116888][ T6593] random: crng reseeded on system resumption [ 174.750707][ T6601] FAULT_INJECTION: forcing a failure. [ 174.750707][ T6601] name fail_futex, interval 1, probability 0, space 0, times 0 [ 174.767940][ T6601] CPU: 0 UID: 0 PID: 6601 Comm: syz.3.141 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 174.767972][ T6601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 174.767985][ T6601] Call Trace: [ 174.767993][ T6601] [ 174.768001][ T6601] dump_stack_lvl+0x16c/0x1f0 [ 174.768029][ T6601] should_fail_ex+0x512/0x640 [ 174.768061][ T6601] get_futex_key+0x1d0/0x1560 [ 174.768092][ T6601] ? __pfx_get_futex_key+0x10/0x10 [ 174.768129][ T6601] futex_wait_setup+0x9d/0x550 [ 174.768171][ T6601] __futex_wait+0x194/0x2f0 [ 174.768206][ T6601] ? __pfx___futex_wait+0x10/0x10 [ 174.768245][ T6601] ? __pfx_futex_wake_mark+0x10/0x10 [ 174.768283][ T6601] ? futex_private_hash_put+0x176/0x300 [ 174.768314][ T6601] ? futex_private_hash_put+0x18a/0x300 [ 174.768343][ T6601] futex_wait+0xe8/0x380 [ 174.768376][ T6601] ? __pfx_futex_wait+0x10/0x10 [ 174.768417][ T6601] ? __lock_acquire+0x62e/0x1ce0 [ 174.768454][ T6601] do_futex+0x229/0x350 [ 174.768482][ T6601] ? __pfx_do_futex+0x10/0x10 [ 174.768513][ T6601] ? find_held_lock+0x2b/0x80 [ 174.768538][ T6601] __x64_sys_futex+0x1e0/0x4c0 [ 174.768578][ T6601] ? __fget_files+0x20e/0x3c0 [ 174.768603][ T6601] ? __pfx___x64_sys_futex+0x10/0x10 [ 174.768637][ T6601] ? fdget+0x187/0x210 [ 174.768664][ T6601] do_syscall_64+0xcd/0x490 [ 174.768691][ T6601] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.768714][ T6601] RIP: 0033:0x7f3384d8ebe9 [ 174.768731][ T6601] 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 [ 174.768753][ T6601] RSP: 002b:00007f3385c790e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 174.768774][ T6601] RAX: ffffffffffffffda RBX: 00007f3384fb5fa8 RCX: 00007f3384d8ebe9 [ 174.768792][ T6601] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f3384fb5fa8 [ 174.768805][ T6601] RBP: 00007f3384fb5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 174.768819][ T6601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 174.768832][ T6601] R13: 00007f3384fb6038 R14: 00007ffcbdac6070 R15: 00007ffcbdac6158 [ 174.768860][ T6601] [ 175.156861][ T6598] ima: policy update failed [ 175.162404][ T30] audit: type=1802 audit(1754445950.586:20): pid=6598 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.140" res=0 errno=0 [ 175.425140][ T6612] Failed to create region snapshot [ 175.581283][ T6622] netlink: 342 bytes leftover after parsing attributes in process `syz.1.143'. [ 175.959078][ T6609] ima: policy update failed [ 175.965826][ T30] audit: type=1802 audit(1754445951.386:21): pid=6609 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.143" res=0 errno=0 [ 176.110358][ T6619] binder: 6615:6619 ioctl 40088a01 1 returned -22 [ 176.579836][ T6636] random: crng reseeded on system resumption [ 177.379387][ T6643] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 179.169675][ T6665] FAULT_INJECTION: forcing a failure. [ 179.169675][ T6665] name fail_futex, interval 1, probability 0, space 0, times 0 [ 179.191442][ T6665] CPU: 0 UID: 0 PID: 6665 Comm: syz.0.155 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 179.191484][ T6665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 179.191502][ T6665] Call Trace: [ 179.191512][ T6665] [ 179.191524][ T6665] dump_stack_lvl+0x16c/0x1f0 [ 179.191561][ T6665] should_fail_ex+0x512/0x640 [ 179.191602][ T6665] get_futex_key+0x1d0/0x1560 [ 179.191645][ T6665] ? __pfx_get_futex_key+0x10/0x10 [ 179.191695][ T6665] futex_wait_setup+0x9d/0x550 [ 179.191751][ T6665] __futex_wait+0x194/0x2f0 [ 179.191800][ T6665] ? __pfx___futex_wait+0x10/0x10 [ 179.191855][ T6665] ? __pfx_futex_wake_mark+0x10/0x10 [ 179.191909][ T6665] ? futex_private_hash_put+0x176/0x300 [ 179.191954][ T6665] ? futex_private_hash_put+0x18a/0x300 [ 179.191993][ T6665] futex_wait+0xe8/0x380 [ 179.192037][ T6665] ? __pfx_futex_wait+0x10/0x10 [ 179.192096][ T6665] ? __lock_acquire+0x62e/0x1ce0 [ 179.192148][ T6665] do_futex+0x229/0x350 [ 179.192184][ T6665] ? __pfx_do_futex+0x10/0x10 [ 179.192226][ T6665] ? find_held_lock+0x2b/0x80 [ 179.192262][ T6665] __x64_sys_futex+0x1e0/0x4c0 [ 179.192308][ T6665] ? __fget_files+0x20e/0x3c0 [ 179.192344][ T6665] ? __pfx___x64_sys_futex+0x10/0x10 [ 179.192392][ T6665] ? fdget+0x187/0x210 [ 179.192445][ T6665] do_syscall_64+0xcd/0x490 [ 179.192484][ T6665] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.192517][ T6665] RIP: 0033:0x7feecdb8ebe9 [ 179.192542][ T6665] 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 [ 179.192571][ T6665] RSP: 002b:00007feeceaa00e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 179.192599][ T6665] RAX: ffffffffffffffda RBX: 00007feecddb6098 RCX: 00007feecdb8ebe9 [ 179.192619][ T6665] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007feecddb6098 [ 179.192637][ T6665] RBP: 00007feecddb6090 R08: 0000000000000000 R09: 0000000000000000 [ 179.192655][ T6665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 179.192673][ T6665] R13: 00007feecddb6128 R14: 00007ffd37d3bb50 R15: 00007ffd37d3bc38 [ 179.192712][ T6665] [ 179.907404][ T6667] binder: 6663:6667 ioctl 40088a01 1 returned -22 [ 182.021005][ T6695] random: crng reseeded on system resumption [ 182.270528][ T6701] usbip-vudc usbip-vudc.0: gadget not bound [ 183.975620][ T6720] binder: 6713:6720 ioctl 40088a01 1 returned -22 [ 184.592681][ T6715] ima: policy update failed [ 184.667995][ T30] audit: type=1802 audit(1754445960.066:22): pid=6715 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.167" res=0 errno=0 [ 184.874296][ T6706] FAULT_INJECTION: forcing a failure. [ 184.874296][ T6706] name failslab, interval 1, probability 0, space 0, times 0 [ 184.890917][ T6706] CPU: 0 UID: 0 PID: 6706 Comm: syz.0.163 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 184.890960][ T6706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 184.890979][ T6706] Call Trace: [ 184.890990][ T6706] [ 184.891002][ T6706] dump_stack_lvl+0x16c/0x1f0 [ 184.891043][ T6706] should_fail_ex+0x512/0x640 [ 184.891078][ T6706] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 184.891120][ T6706] should_failslab+0xc2/0x120 [ 184.891160][ T6706] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 184.891200][ T6706] ? __mpol_dup+0x74/0x380 [ 184.891246][ T6706] ? __pfx_mas_preallocate+0x10/0x10 [ 184.891290][ T6706] __mpol_dup+0x74/0x380 [ 184.891336][ T6706] ? __pfx___mpol_dup+0x10/0x10 [ 184.891386][ T6706] ? anon_vma_name+0x81/0x2f0 [ 184.891435][ T6706] vma_dup_policy+0x42/0xc0 [ 184.891501][ T6706] __split_vma+0x36b/0x1070 [ 184.891543][ T6706] ? __pfx___split_vma+0x10/0x10 [ 184.891587][ T6706] ? __pfx_mas_prev+0x10/0x10 [ 184.891644][ T6706] vms_gather_munmap_vmas+0x3b1/0x1340 [ 184.891692][ T6706] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 184.891734][ T6706] ? mas_walk+0x6f5/0x980 [ 184.891802][ T6706] __mmap_region+0x436/0x27b0 [ 184.891847][ T6706] ? __pfx___mmap_region+0x10/0x10 [ 184.891896][ T6706] ? lock_acquire+0x179/0x350 [ 184.891946][ T6706] ? mark_held_locks+0x49/0x80 [ 184.891987][ T6706] ? finish_task_switch.isra.0+0x221/0xc10 [ 184.892019][ T6706] ? lockdep_hardirqs_on+0x7c/0x110 [ 184.892049][ T6706] ? finish_task_switch.isra.0+0x221/0xc10 [ 184.892083][ T6706] ? rcu_is_watching+0x12/0xc0 [ 184.892116][ T6706] ? trace_sched_exit_tp+0xd1/0x120 [ 184.892165][ T6706] ? __schedule+0x11a3/0x5de0 [ 184.892280][ T6706] ? trace_cap_capable+0x18d/0x200 [ 184.892346][ T6706] mmap_region+0x1ab/0x3f0 [ 184.892385][ T6706] ? __get_unmapped_area+0x267/0x440 [ 184.892436][ T6706] do_mmap+0xa3e/0x1210 [ 184.892490][ T6706] ? __pfx_do_mmap+0x10/0x10 [ 184.892538][ T6706] ? __pfx_down_write_killable+0x10/0x10 [ 184.892586][ T6706] vm_mmap_pgoff+0x29e/0x470 [ 184.892651][ T6706] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 184.892709][ T6706] ? __x64_sys_futex+0x1e0/0x4c0 [ 184.892751][ T6706] ? __x64_sys_futex+0x1e9/0x4c0 [ 184.892798][ T6706] ksys_mmap_pgoff+0x7d/0x5c0 [ 184.892860][ T6706] ? xfd_validate_state+0x61/0x180 [ 184.892919][ T6706] ? __pfx_ksys_write+0x10/0x10 [ 184.892961][ T6706] __x64_sys_mmap+0x125/0x190 [ 184.893015][ T6706] do_syscall_64+0xcd/0x490 [ 184.893052][ T6706] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.893083][ T6706] RIP: 0033:0x7feecdb8ebe9 [ 184.893108][ T6706] 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 [ 184.893139][ T6706] RSP: 002b:00007feeceac1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 184.893169][ T6706] RAX: ffffffffffffffda RBX: 00007feecddb5fa0 RCX: 00007feecdb8ebe9 [ 184.893189][ T6706] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 184.893209][ T6706] RBP: 00007feecdc11e19 R08: 0000000000000401 R09: 0000000000008000 [ 184.893228][ T6706] R10: 0040000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 184.893247][ T6706] R13: 00007feecddb6038 R14: 00007feecddb5fa0 R15: 00007ffd37d3bc38 [ 184.893288][ T6706] [ 185.214403][ C0] vkms_vblank_simulate: vblank timer overrun [ 185.851501][ T6733] Failed to create region snapshot [ 186.102806][ T6734] random: crng reseeded on system resumption [ 186.552234][ T6731] ima: policy update failed [ 186.561106][ T30] audit: type=1802 audit(1754445961.986:23): pid=6731 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.170" res=0 errno=0 [ 188.714155][ T6763] random: crng reseeded on system resumption [ 189.819073][ T6765] ima: policy update failed [ 189.831438][ T30] audit: type=1802 audit(1754445965.246:24): pid=6765 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.175" res=0 errno=0 [ 190.557266][ T6772] zswap: compressor not available [ 191.026882][ T6791] Failed to create region snapshot [ 191.412190][ T6778] ima: policy update failed [ 191.430369][ T30] audit: type=1802 audit(1754445966.856:25): pid=6778 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.178" res=0 errno=0 [ 191.958428][ T6802] netlink: 'syz.3.182': attribute type 1 has an invalid length. [ 191.973269][ T6802] netlink: 54 bytes leftover after parsing attributes in process `syz.3.182'. [ 192.121910][ T6801] FAULT_INJECTION: forcing a failure. [ 192.121910][ T6801] name fail_futex, interval 1, probability 0, space 0, times 0 [ 192.163571][ T6801] CPU: 1 UID: 0 PID: 6801 Comm: syz.0.181 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 192.163620][ T6801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 192.163639][ T6801] Call Trace: [ 192.163650][ T6801] [ 192.163663][ T6801] dump_stack_lvl+0x16c/0x1f0 [ 192.163706][ T6801] should_fail_ex+0x512/0x640 [ 192.163753][ T6801] get_futex_key+0x1d0/0x1560 [ 192.163800][ T6801] ? __pfx_get_futex_key+0x10/0x10 [ 192.163843][ T6801] ? __pfx___schedule+0x10/0x10 [ 192.163896][ T6801] ? find_held_lock+0x2b/0x80 [ 192.163935][ T6801] futex_wait_setup+0x9d/0x550 [ 192.163998][ T6801] __futex_wait+0x194/0x2f0 [ 192.164050][ T6801] ? __pfx___futex_wait+0x10/0x10 [ 192.164110][ T6801] ? __pfx_futex_wake_mark+0x10/0x10 [ 192.164167][ T6801] ? futex_private_hash_put+0x176/0x300 [ 192.164210][ T6801] ? futex_private_hash_put+0x18a/0x300 [ 192.164253][ T6801] futex_wait+0xe8/0x380 [ 192.164309][ T6801] ? __pfx_futex_wait+0x10/0x10 [ 192.164369][ T6801] ? __lock_acquire+0x62e/0x1ce0 [ 192.164422][ T6801] do_futex+0x229/0x350 [ 192.164466][ T6801] ? __pfx_do_futex+0x10/0x10 [ 192.164510][ T6801] ? find_held_lock+0x2b/0x80 [ 192.164546][ T6801] __x64_sys_futex+0x1e0/0x4c0 [ 192.164592][ T6801] ? __fget_files+0x20e/0x3c0 [ 192.164628][ T6801] ? __pfx___x64_sys_futex+0x10/0x10 [ 192.164678][ T6801] ? fdget+0x187/0x210 [ 192.164720][ T6801] do_syscall_64+0xcd/0x490 [ 192.164759][ T6801] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.164792][ T6801] RIP: 0033:0x7feecdb8ebe9 [ 192.164817][ T6801] 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 [ 192.164849][ T6801] RSP: 002b:00007feeceaa00e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 192.164880][ T6801] RAX: ffffffffffffffda RBX: 00007feecddb6098 RCX: 00007feecdb8ebe9 [ 192.164902][ T6801] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007feecddb6098 [ 192.164923][ T6801] RBP: 00007feecddb6090 R08: 0000000000000000 R09: 0000000000000000 [ 192.164943][ T6801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 192.164963][ T6801] R13: 00007feecddb6128 R14: 00007ffd37d3bb50 R15: 00007ffd37d3bc38 [ 192.165005][ T6801] [ 192.823580][ T6798] ima: policy update failed [ 192.839224][ T30] audit: type=1802 audit(1754445968.266:26): pid=6798 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.182" res=0 errno=0 [ 193.045717][ T6816] FAULT_INJECTION: forcing a failure. [ 193.045717][ T6816] name failslab, interval 1, probability 0, space 0, times 0 [ 193.087875][ T6816] CPU: 0 UID: 0 PID: 6816 Comm: syz.3.185 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 193.087920][ T6816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 193.087938][ T6816] Call Trace: [ 193.087948][ T6816] [ 193.087958][ T6816] dump_stack_lvl+0x16c/0x1f0 [ 193.088002][ T6816] should_fail_ex+0x512/0x640 [ 193.088043][ T6816] ? __kvmalloc_node_noprof+0x124/0x620 [ 193.088087][ T6816] should_failslab+0xc2/0x120 [ 193.088131][ T6816] __kvmalloc_node_noprof+0x137/0x620 [ 193.088303][ T6816] ? alloc_fdtable+0x175/0x2d0 [ 193.088348][ T6816] ? alloc_fdtable+0x175/0x2d0 [ 193.088380][ T6816] alloc_fdtable+0x175/0x2d0 [ 193.088418][ T6816] dup_fd+0x83b/0xb90 [ 193.088470][ T6816] __do_sys_close_range+0x4ca/0x730 [ 193.088515][ T6816] ? __pfx___do_sys_close_range+0x10/0x10 [ 193.088567][ T6816] do_syscall_64+0xcd/0x490 [ 193.088606][ T6816] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.088639][ T6816] RIP: 0033:0x7f3384d8ebe9 [ 193.088666][ T6816] 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 [ 193.088698][ T6816] RSP: 002b:00007f3385c79038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 193.088730][ T6816] RAX: ffffffffffffffda RBX: 00007f3384fb5fa0 RCX: 00007f3384d8ebe9 [ 193.088752][ T6816] RDX: 0000000000000002 RSI: 0000000000000008 RDI: 0000000000000002 [ 193.088771][ T6816] RBP: 00007f3384e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 193.088790][ T6816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 193.088809][ T6816] R13: 00007f3384fb6038 R14: 00007f3384fb5fa0 R15: 00007ffcbdac6158 [ 193.088851][ T6816] [ 193.265604][ C0] vkms_vblank_simulate: vblank timer overrun [ 193.831589][ T6820] FAULT_INJECTION: forcing a failure. [ 193.831589][ T6820] name failslab, interval 1, probability 0, space 0, times 0 [ 193.858486][ T6820] CPU: 1 UID: 0 PID: 6820 Comm: syz.1.187 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 193.858521][ T6820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 193.858539][ T6820] Call Trace: [ 193.858546][ T6820] [ 193.858555][ T6820] dump_stack_lvl+0x16c/0x1f0 [ 193.858584][ T6820] should_fail_ex+0x512/0x640 [ 193.858613][ T6820] ? __kvmalloc_node_noprof+0x124/0x620 [ 193.858643][ T6820] should_failslab+0xc2/0x120 [ 193.858675][ T6820] __kvmalloc_node_noprof+0x137/0x620 [ 193.858703][ T6820] ? alloc_fdtable+0x10b/0x2d0 [ 193.858732][ T6820] ? alloc_fdtable+0x10b/0x2d0 [ 193.858754][ T6820] alloc_fdtable+0x10b/0x2d0 [ 193.858779][ T6820] dup_fd+0x83b/0xb90 [ 193.858814][ T6820] __do_sys_close_range+0x4ca/0x730 [ 193.858846][ T6820] ? __pfx___do_sys_close_range+0x10/0x10 [ 193.858885][ T6820] do_syscall_64+0xcd/0x490 [ 193.858913][ T6820] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.858936][ T6820] RIP: 0033:0x7f1fef78ebe9 [ 193.858953][ T6820] 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 [ 193.858975][ T6820] RSP: 002b:00007f1ff0532038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 193.858996][ T6820] RAX: ffffffffffffffda RBX: 00007f1fef9b5fa0 RCX: 00007f1fef78ebe9 [ 193.859010][ T6820] RDX: 0000000000000002 RSI: 0000000000000008 RDI: 0000000000000002 [ 193.859023][ T6820] RBP: 00007f1fef811e19 R08: 0000000000000000 R09: 0000000000000000 [ 193.859037][ T6820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 193.859050][ T6820] R13: 00007f1fef9b6038 R14: 00007f1fef9b5fa0 R15: 00007fff0c8aeb58 [ 193.859078][ T6820] [ 194.039148][ T6824] device-mapper: ioctl: Unable to rename non-existent device, to uuid „ [ 196.248718][ T6842] binder: 6837:6842 ioctl 40088a01 1 returned -22 [ 197.548184][ T6852] FAULT_INJECTION: forcing a failure. [ 197.548184][ T6852] name failslab, interval 1, probability 0, space 0, times 0 [ 197.567857][ T6852] CPU: 1 UID: 0 PID: 6852 Comm: syz.3.193 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 197.567906][ T6852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 197.567926][ T6852] Call Trace: [ 197.567937][ T6852] [ 197.567950][ T6852] dump_stack_lvl+0x16c/0x1f0 [ 197.567990][ T6852] should_fail_ex+0x512/0x640 [ 197.568031][ T6852] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 197.568077][ T6852] should_failslab+0xc2/0x120 [ 197.568120][ T6852] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 197.568161][ T6852] ? __mpol_dup+0x74/0x380 [ 197.568209][ T6852] ? __pfx_mas_preallocate+0x10/0x10 [ 197.568254][ T6852] __mpol_dup+0x74/0x380 [ 197.568301][ T6852] ? __pfx___mpol_dup+0x10/0x10 [ 197.568351][ T6852] ? anon_vma_name+0x81/0x2f0 [ 197.568404][ T6852] vma_dup_policy+0x42/0xc0 [ 197.568451][ T6852] __split_vma+0x36b/0x1070 [ 197.568493][ T6852] ? __pfx___split_vma+0x10/0x10 [ 197.568542][ T6852] ? __pfx_mas_prev+0x10/0x10 [ 197.568586][ T6852] vms_gather_munmap_vmas+0x3b1/0x1340 [ 197.568633][ T6852] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 197.568676][ T6852] ? mas_walk+0x6f5/0x980 [ 197.568743][ T6852] __mmap_region+0x436/0x27b0 [ 197.568784][ T6852] ? finish_task_switch.isra.0+0x21c/0xc10 [ 197.568818][ T6852] ? __pfx___mmap_region+0x10/0x10 [ 197.568864][ T6852] ? rcu_is_watching+0x12/0xc0 [ 197.568907][ T6852] ? rcu_is_watching+0x12/0xc0 [ 197.568941][ T6852] ? trace_sched_exit_tp+0xd1/0x120 [ 197.568995][ T6852] ? __schedule+0x11a3/0x5de0 [ 197.569044][ T6852] ? __lock_acquire+0x62e/0x1ce0 [ 197.569103][ T6852] ? __lock_acquire+0x62e/0x1ce0 [ 197.569164][ T6852] ? __pfx___schedule+0x10/0x10 [ 197.569261][ T6852] ? trace_cap_capable+0x18d/0x200 [ 197.569324][ T6852] mmap_region+0x1ab/0x3f0 [ 197.569361][ T6852] ? __get_unmapped_area+0x267/0x440 [ 197.569411][ T6852] do_mmap+0xa3e/0x1210 [ 197.569466][ T6852] ? __pfx_do_mmap+0x10/0x10 [ 197.569513][ T6852] ? __pfx_down_write_killable+0x10/0x10 [ 197.569560][ T6852] vm_mmap_pgoff+0x29e/0x470 [ 197.569612][ T6852] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 197.569686][ T6852] ? __x64_sys_futex+0x1e0/0x4c0 [ 197.569726][ T6852] ? __x64_sys_futex+0x1e9/0x4c0 [ 197.569787][ T6852] ksys_mmap_pgoff+0x7d/0x5c0 [ 197.569830][ T6852] ? xfd_validate_state+0x61/0x180 [ 197.569885][ T6852] ? __pfx_ksys_write+0x10/0x10 [ 197.569928][ T6852] __x64_sys_mmap+0x125/0x190 [ 197.569984][ T6852] do_syscall_64+0xcd/0x490 [ 197.570021][ T6852] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.570053][ T6852] RIP: 0033:0x7f3384d8ebe9 [ 197.570079][ T6852] 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 [ 197.570109][ T6852] RSP: 002b:00007f3385c79038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 197.570140][ T6852] RAX: ffffffffffffffda RBX: 00007f3384fb5fa0 RCX: 00007f3384d8ebe9 [ 197.570161][ T6852] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 197.570181][ T6852] RBP: 00007f3384e11e19 R08: 0000000000000401 R09: 0000000000008000 [ 197.570201][ T6852] R10: 0040000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 197.570221][ T6852] R13: 00007f3384fb6038 R14: 00007f3384fb5fa0 R15: 00007ffcbdac6158 [ 197.570262][ T6852] [ 199.769841][ T6866] binder: 6864:6866 ioctl 40088a01 1 returned -22 [ 199.791338][ T6862] netlink: 342 bytes leftover after parsing attributes in process `syz.0.195'. [ 200.685157][ T6880] FAULT_INJECTION: forcing a failure. [ 200.685157][ T6880] name fail_futex, interval 1, probability 0, space 0, times 0 [ 200.727730][ T6880] CPU: 0 UID: 0 PID: 6880 Comm: syz.1.199 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 200.727777][ T6880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 200.727796][ T6880] Call Trace: [ 200.727807][ T6880] [ 200.727818][ T6880] dump_stack_lvl+0x16c/0x1f0 [ 200.727860][ T6880] should_fail_ex+0x512/0x640 [ 200.727907][ T6880] get_futex_key+0x1d0/0x1560 [ 200.727954][ T6880] ? __pfx_get_futex_key+0x10/0x10 [ 200.727992][ T6880] ? futex_private_hash_put+0x176/0x300 [ 200.728043][ T6880] futex_wake+0xea/0x530 [ 200.728097][ T6880] ? __pfx_futex_wake+0x10/0x10 [ 200.728166][ T6880] do_futex+0x1e3/0x350 [ 200.728208][ T6880] ? __pfx_do_futex+0x10/0x10 [ 200.728250][ T6880] ? find_held_lock+0x2b/0x80 [ 200.728350][ T6880] __x64_sys_futex+0x1e0/0x4c0 [ 200.728396][ T6880] ? __sys_accept4+0x146/0x1c0 [ 200.728448][ T6880] ? __pfx___x64_sys_futex+0x10/0x10 [ 200.728492][ T6880] ? xfd_validate_state+0x61/0x180 [ 200.728539][ T6880] ? __pfx___do_sys_close_range+0x10/0x10 [ 200.728592][ T6880] do_syscall_64+0xcd/0x490 [ 200.728632][ T6880] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.728665][ T6880] RIP: 0033:0x7f1fef78ebe9 [ 200.728691][ T6880] 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 [ 200.728721][ T6880] RSP: 002b:00007f1ff05320e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 200.728752][ T6880] RAX: ffffffffffffffda RBX: 00007f1fef9b5fa8 RCX: 00007f1fef78ebe9 [ 200.728774][ T6880] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f1fef9b5fac [ 200.728794][ T6880] RBP: 00007f1fef9b5fa0 R08: 00007f1ff0533000 R09: 0000000000000000 [ 200.728815][ T6880] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 200.728835][ T6880] R13: 00007f1fef9b6038 R14: 00007fff0c8aea70 R15: 00007fff0c8aeb58 [ 200.728876][ T6880] [ 201.010682][ T6887] netlink: 'syz.2.200': attribute type 1 has an invalid length. [ 201.019581][ T6887] netlink: 'syz.2.200': attribute type 6 has an invalid length. [ 201.121424][ T6886] Failed to create region snapshot [ 201.837433][ T6885] ima: policy update failed [ 201.847969][ T30] audit: type=1802 audit(1754445977.276:27): pid=6885 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.201" res=0 errno=0 [ 203.177423][ T6919] random: crng reseeded on system resumption [ 204.891833][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 204.898376][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 206.166008][ T6953] random: crng reseeded on system resumption [ 207.753220][ T6964] FAULT_INJECTION: forcing a failure. [ 207.753220][ T6964] name fail_futex, interval 1, probability 0, space 0, times 0 [ 207.773612][ T6964] CPU: 1 UID: 0 PID: 6964 Comm: syz.2.217 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 207.773671][ T6964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 207.773691][ T6964] Call Trace: [ 207.773701][ T6964] [ 207.773713][ T6964] dump_stack_lvl+0x16c/0x1f0 [ 207.773754][ T6964] should_fail_ex+0x512/0x640 [ 207.773799][ T6964] get_futex_key+0x1d0/0x1560 [ 207.773844][ T6964] ? __pfx_get_futex_key+0x10/0x10 [ 207.773897][ T6964] futex_wait_setup+0x9d/0x550 [ 207.773963][ T6964] __futex_wait+0x194/0x2f0 [ 207.774014][ T6964] ? __pfx___futex_wait+0x10/0x10 [ 207.774070][ T6964] ? __pfx_futex_wake_mark+0x10/0x10 [ 207.774124][ T6964] ? futex_private_hash_put+0x176/0x300 [ 207.774168][ T6964] ? futex_private_hash_put+0x18a/0x300 [ 207.774209][ T6964] futex_wait+0xe8/0x380 [ 207.774258][ T6964] ? __pfx_futex_wait+0x10/0x10 [ 207.774314][ T6964] ? __lock_acquire+0x62e/0x1ce0 [ 207.774368][ T6964] do_futex+0x229/0x350 [ 207.774412][ T6964] ? __pfx_do_futex+0x10/0x10 [ 207.774457][ T6964] ? find_held_lock+0x2b/0x80 [ 207.774495][ T6964] __x64_sys_futex+0x1e0/0x4c0 [ 207.774542][ T6964] ? __fget_files+0x20e/0x3c0 [ 207.774590][ T6964] ? __pfx___x64_sys_futex+0x10/0x10 [ 207.774642][ T6964] ? fdget+0x187/0x210 [ 207.774695][ T6964] do_syscall_64+0xcd/0x490 [ 207.774733][ T6964] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.774762][ T6964] RIP: 0033:0x7fc0f0f8ebe9 [ 207.774783][ T6964] 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 [ 207.774811][ T6964] RSP: 002b:00007fc0f1e150e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 207.774839][ T6964] RAX: ffffffffffffffda RBX: 00007fc0f11b5fa8 RCX: 00007fc0f0f8ebe9 [ 207.774856][ T6964] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fc0f11b5fa8 [ 207.774873][ T6964] RBP: 00007fc0f11b5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 207.774889][ T6964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 207.774905][ T6964] R13: 00007fc0f11b6038 R14: 00007ffd404b2a80 R15: 00007ffd404b2b68 [ 207.774938][ T6964] [ 208.035390][ T6966] FAULT_INJECTION: forcing a failure. [ 208.035390][ T6966] name fail_futex, interval 1, probability 0, space 0, times 0 [ 208.055232][ T6966] CPU: 0 UID: 0 PID: 6966 Comm: syz.1.218 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 208.055277][ T6966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 208.055297][ T6966] Call Trace: [ 208.055306][ T6966] [ 208.055317][ T6966] dump_stack_lvl+0x16c/0x1f0 [ 208.055355][ T6966] should_fail_ex+0x512/0x640 [ 208.055396][ T6966] get_futex_key+0x1d0/0x1560 [ 208.055436][ T6966] ? __pfx_get_futex_key+0x10/0x10 [ 208.055483][ T6966] futex_wait_setup+0x9d/0x550 [ 208.055538][ T6966] __futex_wait+0x194/0x2f0 [ 208.055583][ T6966] ? __pfx___futex_wait+0x10/0x10 [ 208.055632][ T6966] ? __pfx_futex_wake_mark+0x10/0x10 [ 208.055682][ T6966] ? futex_private_hash_put+0x176/0x300 [ 208.055726][ T6966] ? futex_private_hash_put+0x18a/0x300 [ 208.055767][ T6966] futex_wait+0xe8/0x380 [ 208.055813][ T6966] ? __pfx_futex_wait+0x10/0x10 [ 208.055871][ T6966] ? __lock_acquire+0x62e/0x1ce0 [ 208.055931][ T6966] do_futex+0x229/0x350 [ 208.055977][ T6966] ? __pfx_do_futex+0x10/0x10 [ 208.056017][ T6966] ? find_held_lock+0x2b/0x80 [ 208.056050][ T6966] __x64_sys_futex+0x1e0/0x4c0 [ 208.056090][ T6966] ? __fget_files+0x20e/0x3c0 [ 208.056121][ T6966] ? __pfx___x64_sys_futex+0x10/0x10 [ 208.056164][ T6966] ? fdget+0x187/0x210 [ 208.056199][ T6966] do_syscall_64+0xcd/0x490 [ 208.056233][ T6966] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.056263][ T6966] RIP: 0033:0x7f1fef78ebe9 [ 208.056286][ T6966] 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 [ 208.056315][ T6966] RSP: 002b:00007f1ff05320e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 208.056342][ T6966] RAX: ffffffffffffffda RBX: 00007f1fef9b5fa8 RCX: 00007f1fef78ebe9 [ 208.056361][ T6966] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1fef9b5fa8 [ 208.056380][ T6966] RBP: 00007f1fef9b5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 208.056398][ T6966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 208.056415][ T6966] R13: 00007f1fef9b6038 R14: 00007fff0c8aea70 R15: 00007fff0c8aeb58 [ 208.056450][ T6966] [ 208.267705][ C0] vkms_vblank_simulate: vblank timer overrun [ 208.583996][ T6980] Failed to create region snapshot [ 209.223201][ T6979] ima: policy update failed [ 209.246045][ T30] audit: type=1802 audit(1754445984.666:28): pid=6979 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.221" res=0 errno=0 [ 210.125080][ T6996] FAULT_INJECTION: forcing a failure. [ 210.125080][ T6996] name fail_futex, interval 1, probability 0, space 0, times 0 [ 210.137953][ T6996] CPU: 1 UID: 0 PID: 6996 Comm: syz.0.225 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 210.137986][ T6996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 210.138001][ T6996] Call Trace: [ 210.138011][ T6996] [ 210.138020][ T6996] dump_stack_lvl+0x16c/0x1f0 [ 210.138048][ T6996] should_fail_ex+0x512/0x640 [ 210.138081][ T6996] get_futex_key+0x1d0/0x1560 [ 210.138114][ T6996] ? __pfx_get_futex_key+0x10/0x10 [ 210.138141][ T6996] ? futex_private_hash_put+0x176/0x300 [ 210.138176][ T6996] futex_wake+0xea/0x530 [ 210.138213][ T6996] ? __pfx_futex_wake+0x10/0x10 [ 210.138260][ T6996] do_futex+0x1e3/0x350 [ 210.138291][ T6996] ? __pfx_do_futex+0x10/0x10 [ 210.138335][ T6996] ? find_held_lock+0x2b/0x80 [ 210.138364][ T6996] __x64_sys_futex+0x1e0/0x4c0 [ 210.138396][ T6996] ? __sys_accept4+0x146/0x1c0 [ 210.138436][ T6996] ? __pfx___x64_sys_futex+0x10/0x10 [ 210.138467][ T6996] ? xfd_validate_state+0x61/0x180 [ 210.138505][ T6996] ? __pfx___do_sys_close_range+0x10/0x10 [ 210.138544][ T6996] do_syscall_64+0xcd/0x490 [ 210.138571][ T6996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.138595][ T6996] RIP: 0033:0x7feecdb8ebe9 [ 210.138614][ T6996] 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 [ 210.138637][ T6996] RSP: 002b:00007feeceac10e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 210.138659][ T6996] RAX: ffffffffffffffda RBX: 00007feecddb5fa8 RCX: 00007feecdb8ebe9 [ 210.138674][ T6996] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007feecddb5fac [ 210.138688][ T6996] RBP: 00007feecddb5fa0 R08: 00007feeceac2000 R09: 0000000000000000 [ 210.138703][ T6996] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 210.138717][ T6996] R13: 00007feecddb6038 R14: 00007ffd37d3bb50 R15: 00007ffd37d3bc38 [ 210.138754][ T6996] [ 211.052908][ T7007] random: crng reseeded on system resumption [ 213.304496][ T7037] __vm_enough_memory: pid: 7037, comm: syz.3.234, bytes: 4398046511104 not enough memory for the allocation [ 213.354314][ T7045] binder: 7040:7045 ioctl 40088a01 1 returned -22 [ 213.388563][ T7032] ima: policy update failed [ 213.413501][ T30] audit: type=1802 audit(1754445988.826:29): pid=7032 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.233" res=0 errno=0 [ 213.734147][ T7048] FAULT_INJECTION: forcing a failure. [ 213.734147][ T7048] name fail_futex, interval 1, probability 0, space 0, times 0 [ 213.789402][ T7048] CPU: 0 UID: 0 PID: 7048 Comm: syz.0.236 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 213.789452][ T7048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 213.789472][ T7048] Call Trace: [ 213.789483][ T7048] [ 213.789496][ T7048] dump_stack_lvl+0x16c/0x1f0 [ 213.789537][ T7048] should_fail_ex+0x512/0x640 [ 213.789584][ T7048] get_futex_key+0x1d0/0x1560 [ 213.789631][ T7048] ? __pfx_get_futex_key+0x10/0x10 [ 213.789669][ T7048] ? futex_private_hash_put+0x176/0x300 [ 213.789723][ T7048] futex_wake+0xea/0x530 [ 213.789777][ T7048] ? __pfx_futex_wake+0x10/0x10 [ 213.789844][ T7048] do_futex+0x1e3/0x350 [ 213.789888][ T7048] ? __pfx_do_futex+0x10/0x10 [ 213.789930][ T7048] ? find_held_lock+0x2b/0x80 [ 213.789971][ T7048] __x64_sys_futex+0x1e0/0x4c0 [ 213.790017][ T7048] ? __sys_accept4+0x146/0x1c0 [ 213.790065][ T7048] ? __pfx___x64_sys_futex+0x10/0x10 [ 213.790110][ T7048] ? xfd_validate_state+0x61/0x180 [ 213.790158][ T7048] ? __pfx___do_sys_close_range+0x10/0x10 [ 213.790221][ T7048] do_syscall_64+0xcd/0x490 [ 213.790262][ T7048] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.790296][ T7048] RIP: 0033:0x7feecdb8ebe9 [ 213.790322][ T7048] 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 [ 213.790356][ T7048] RSP: 002b:00007feeceac10e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 213.790389][ T7048] RAX: ffffffffffffffda RBX: 00007feecddb5fa8 RCX: 00007feecdb8ebe9 [ 213.790411][ T7048] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007feecddb5fac [ 213.790433][ T7048] RBP: 00007feecddb5fa0 R08: 00007feeceac2000 R09: 0000000000000000 [ 213.790454][ T7048] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 213.790475][ T7048] R13: 00007feecddb6038 R14: 00007ffd37d3bb50 R15: 00007ffd37d3bc38 [ 213.790517][ T7048] [ 216.710167][ T7079] random: crng reseeded on system resumption [ 218.522129][ T7082] random: crng reseeded on system resumption [ 218.723782][ T7091] binder: 7090:7091 ioctl 40088a01 1 returned -22 [ 219.798106][ T7104] can: request_module (can-proto-0) failed. [ 219.864340][ T7099] ima: policy update failed [ 219.889387][ T30] audit: type=1802 audit(6049413291.315:30): pid=7099 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.247" res=0 errno=0 [ 220.200467][ T7111] random: crng reseeded on system resumption [ 222.331910][ T5875] Bluetooth: hci2: command 0x0406 tx timeout [ 222.331938][ T5869] Bluetooth: hci3: command 0x0406 tx timeout [ 222.342628][ T5184] Bluetooth: hci0: command 0x0406 tx timeout [ 222.345614][ T5869] Bluetooth: hci1: command 0x0406 tx timeout [ 222.965714][ T51] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 222.965767][ T51] Bluetooth: hci1: unexpected subevent 0x0a length: 725 > 30 [ 223.212138][ T7139] binder: 7135:7139 ioctl 40088a01 1 returned -22 [ 223.457116][ T5864] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 223.457171][ T5864] Bluetooth: hci1: unexpected subevent 0x0a length: 725 > 30 [ 224.542134][ T7156] ima: policy update failed [ 224.568358][ T30] audit: type=1802 audit(6049413295.965:31): pid=7156 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.259" res=0 errno=0 [ 225.534654][ T7181] FAULT_INJECTION: forcing a failure. [ 225.534654][ T7181] name failslab, interval 1, probability 0, space 0, times 0 [ 225.547509][ T7181] CPU: 1 UID: 0 PID: 7181 Comm: syz.1.264 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 225.547558][ T7181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 225.547577][ T7181] Call Trace: [ 225.547589][ T7181] [ 225.547601][ T7181] dump_stack_lvl+0x16c/0x1f0 [ 225.547641][ T7181] should_fail_ex+0x512/0x640 [ 225.547687][ T7181] should_failslab+0xc2/0x120 [ 225.547732][ T7181] __kmalloc_cache_noprof+0x6a/0x3e0 [ 225.547766][ T7181] ? proc_thread_self_get_link+0x1c6/0x240 [ 225.547817][ T7181] proc_thread_self_get_link+0x1c6/0x240 [ 225.547862][ T7181] ? __pfx_proc_thread_self_get_link+0x10/0x10 [ 225.547905][ T7181] step_into+0x195e/0x2270 [ 225.547960][ T7181] ? __pfx_step_into+0x10/0x10 [ 225.547998][ T7181] ? lookup_fast+0x156/0x610 [ 225.548035][ T7181] walk_component+0xfc/0x5b0 [ 225.548071][ T7181] link_path_walk+0x627/0xe20 [ 225.548126][ T7181] path_openat+0x1b0/0x2cb0 [ 225.548159][ T7181] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.548206][ T7181] ? __pfx_path_openat+0x10/0x10 [ 225.548254][ T7181] do_filp_open+0x20b/0x470 [ 225.548293][ T7181] ? __pfx_do_filp_open+0x10/0x10 [ 225.548360][ T7181] ? alloc_fd+0x471/0x7d0 [ 225.548405][ T7181] do_sys_openat2+0x11b/0x1d0 [ 225.548453][ T7181] ? __pfx_do_sys_openat2+0x10/0x10 [ 225.548498][ T7181] ? __sock_release+0x20b/0x270 [ 225.548548][ T7181] __x64_sys_openat+0x174/0x210 [ 225.548598][ T7181] ? __pfx___x64_sys_openat+0x10/0x10 [ 225.548665][ T7181] do_syscall_64+0xcd/0x490 [ 225.548703][ T7181] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.548733][ T7181] RIP: 0033:0x7f1fef78d550 [ 225.548758][ T7181] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 225.548788][ T7181] RSP: 002b:00007f1ff0531fe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 225.548817][ T7181] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f1fef78d550 [ 225.548837][ T7181] RDX: 0000000000000002 RSI: 00007f1fef8120fe RDI: 00000000ffffff9c [ 225.548855][ T7181] RBP: 00007f1fef8120fe R08: 0000000000000000 R09: 00007f1ff0533000 [ 225.548873][ T7181] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 225.548890][ T7181] R13: 00007f1fef9b6038 R14: 00007f1fef9b5fa0 R15: 00007fff0c8aeb58 [ 225.548929][ T7181] [ 226.083653][ T7181] FAULT_INJECTION: forcing a failure. [ 226.083653][ T7181] name failslab, interval 1, probability 0, space 0, times 0 [ 226.098632][ T7162] __vm_enough_memory: pid: 7162, comm: syz.0.260, bytes: 4398046511104 not enough memory for the allocation [ 226.110532][ T7181] CPU: 1 UID: 0 PID: 7181 Comm: syz.1.264 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 226.110576][ T7181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 226.110595][ T7181] Call Trace: [ 226.110606][ T7181] [ 226.110618][ T7181] dump_stack_lvl+0x16c/0x1f0 [ 226.110657][ T7181] should_fail_ex+0x512/0x640 [ 226.110696][ T7181] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 226.110734][ T7181] should_failslab+0xc2/0x120 [ 226.110777][ T7181] __kmalloc_cache_noprof+0x6a/0x3e0 [ 226.110811][ T7181] ? fput+0x9b/0xd0 [ 226.110852][ T7181] ? fsnotify_alloc_group+0x92/0x330 [ 226.110895][ T7181] fsnotify_alloc_group+0x92/0x330 [ 226.110934][ T7181] do_inotify_init+0x49/0x5f0 [ 226.110976][ T7181] ? rcu_is_watching+0x12/0xc0 [ 226.111012][ T7181] __x64_sys_inotify_init1+0x30/0x40 [ 226.111057][ T7181] do_syscall_64+0xcd/0x490 [ 226.111095][ T7181] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.111127][ T7181] RIP: 0033:0x7f1fef78ebe9 [ 226.111150][ T7181] 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 [ 226.111182][ T7181] RSP: 002b:00007f1ff0532038 EFLAGS: 00000246 ORIG_RAX: 0000000000000126 [ 226.111213][ T7181] RAX: ffffffffffffffda RBX: 00007f1fef9b5fa0 RCX: 00007f1fef78ebe9 [ 226.111235][ T7181] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0003000000000000 [ 226.111256][ T7181] RBP: 00007f1ff0532090 R08: 0000000000000000 R09: 0000000000000000 [ 226.111276][ T7181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.111295][ T7181] R13: 00007f1fef9b6038 R14: 00007f1fef9b5fa0 R15: 00007fff0c8aeb58 [ 226.111336][ T7181] [ 227.225017][ T7197] binder: 7185:7197 ioctl 40088a01 1 returned -22 [ 227.791555][ T7205] FAULT_INJECTION: forcing a failure. [ 227.791555][ T7205] name failslab, interval 1, probability 0, space 0, times 0 [ 227.861572][ T7205] CPU: 0 UID: 0 PID: 7205 Comm: syz.1.270 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 227.861615][ T7205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 227.861633][ T7205] Call Trace: [ 227.861642][ T7205] [ 227.861654][ T7205] dump_stack_lvl+0x16c/0x1f0 [ 227.861692][ T7205] should_fail_ex+0x512/0x640 [ 227.861730][ T7205] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 227.861772][ T7205] should_failslab+0xc2/0x120 [ 227.861815][ T7205] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 227.861853][ T7205] ? __alloc_skb+0x2b2/0x380 [ 227.861886][ T7205] __alloc_skb+0x2b2/0x380 [ 227.861915][ T7205] ? __pfx___alloc_skb+0x10/0x10 [ 227.861949][ T7205] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 227.861994][ T7205] ? __lock_acquire+0xb97/0x1ce0 [ 227.862043][ T7205] netlink_alloc_large_skb+0x69/0x130 [ 227.862082][ T7205] netlink_sendmsg+0x6a1/0xdd0 [ 227.862123][ T7205] ? __pfx_netlink_sendmsg+0x10/0x10 [ 227.862164][ T7205] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 227.862222][ T7205] ____sys_sendmsg+0xa98/0xc70 [ 227.862267][ T7205] ? copy_msghdr_from_user+0x10a/0x160 [ 227.862300][ T7205] ? __pfx_____sys_sendmsg+0x10/0x10 [ 227.862363][ T7205] ___sys_sendmsg+0x134/0x1d0 [ 227.862400][ T7205] ? __pfx____sys_sendmsg+0x10/0x10 [ 227.862469][ T7205] ? __mutex_unlock_slowpath+0x140/0x800 [ 227.862518][ T7205] __sys_sendmsg+0x16d/0x220 [ 227.862553][ T7205] ? __pfx___sys_sendmsg+0x10/0x10 [ 227.862613][ T7205] do_syscall_64+0xcd/0x490 [ 227.862652][ T7205] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.862684][ T7205] RIP: 0033:0x7f1fef78ebe9 [ 227.862709][ T7205] 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 [ 227.862739][ T7205] RSP: 002b:00007f1ff0532038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 227.862770][ T7205] RAX: ffffffffffffffda RBX: 00007f1fef9b5fa0 RCX: 00007f1fef78ebe9 [ 227.862791][ T7205] RDX: 0000000000000084 RSI: 0000200000000180 RDI: 0000000000000003 [ 227.862812][ T7205] RBP: 00007f1ff0532090 R08: 0000000000000000 R09: 0000000000000000 [ 227.862833][ T7205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 227.862852][ T7205] R13: 00007f1fef9b6038 R14: 00007f1fef9b5fa0 R15: 00007fff0c8aeb58 [ 227.862894][ T7205] [ 230.192599][ T7236] random: crng reseeded on system resumption [ 230.307477][ T7230] syz.2.276 (7230): /proc/7225/oom_adj is deprecated, please use /proc/7225/oom_score_adj instead. [ 230.365460][ T7234] FAULT_INJECTION: forcing a failure. [ 230.365460][ T7234] name failslab, interval 1, probability 0, space 0, times 0 [ 230.387603][ T7234] CPU: 1 UID: 0 PID: 7234 Comm: syz.1.277 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 230.387652][ T7234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 230.387672][ T7234] Call Trace: [ 230.387683][ T7234] [ 230.387694][ T7234] dump_stack_lvl+0x16c/0x1f0 [ 230.387736][ T7234] should_fail_ex+0x512/0x640 [ 230.387776][ T7234] ? fs_reclaim_acquire+0xae/0x150 [ 230.387832][ T7234] should_failslab+0xc2/0x120 [ 230.387874][ T7234] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 230.387916][ T7234] ? security_inode_alloc+0x3b/0x2b0 [ 230.387963][ T7234] security_inode_alloc+0x3b/0x2b0 [ 230.387998][ T7234] inode_init_always_gfp+0xce4/0x1030 [ 230.388046][ T7234] alloc_inode+0x86/0x240 [ 230.388096][ T7234] new_inode+0x22/0x1c0 [ 230.388140][ T7234] ? trace_cap_capable+0x18d/0x200 [ 230.388193][ T7234] shmem_get_inode+0x19a/0xfb0 [ 230.388247][ T7234] ? __vm_enough_memory+0x184/0x3f0 [ 230.388299][ T7234] __shmem_file_setup+0x279/0x330 [ 230.388337][ T7234] shmem_zero_setup+0x93/0x1a0 [ 230.388387][ T7234] __mmap_region+0x2081/0x27b0 [ 230.388434][ T7234] ? __pfx___mmap_region+0x10/0x10 [ 230.388473][ T7234] ? lock_acquire+0x179/0x350 [ 230.388527][ T7234] ? mark_held_locks+0x49/0x80 [ 230.388568][ T7234] ? finish_task_switch.isra.0+0x221/0xc10 [ 230.388607][ T7234] ? finish_task_switch.isra.0+0x2fa/0xc10 [ 230.388644][ T7234] ? rcu_is_watching+0x12/0xc0 [ 230.388680][ T7234] ? trace_sched_exit_tp+0xd1/0x120 [ 230.388799][ T7234] ? trace_cap_capable+0x18d/0x200 [ 230.388863][ T7234] mmap_region+0x1ab/0x3f0 [ 230.388907][ T7234] ? __get_unmapped_area+0x267/0x440 [ 230.388968][ T7234] do_mmap+0xa3e/0x1210 [ 230.389025][ T7234] ? __pfx_do_mmap+0x10/0x10 [ 230.389075][ T7234] ? __pfx_down_write_killable+0x10/0x10 [ 230.389125][ T7234] vm_mmap_pgoff+0x29e/0x470 [ 230.389181][ T7234] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 230.389238][ T7234] ? __x64_sys_futex+0x1e0/0x4c0 [ 230.389280][ T7234] ? __x64_sys_futex+0x1e9/0x4c0 [ 230.389329][ T7234] ksys_mmap_pgoff+0x7d/0x5c0 [ 230.389376][ T7234] ? xfd_validate_state+0x61/0x180 [ 230.389423][ T7234] ? __pfx_ksys_write+0x10/0x10 [ 230.389467][ T7234] __x64_sys_mmap+0x125/0x190 [ 230.389523][ T7234] do_syscall_64+0xcd/0x490 [ 230.389562][ T7234] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.389594][ T7234] RIP: 0033:0x7f1fef78ebe9 [ 230.389619][ T7234] 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 [ 230.389652][ T7234] RSP: 002b:00007f1fed5f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 230.389683][ T7234] RAX: ffffffffffffffda RBX: 00007f1fef9b6180 RCX: 00007f1fef78ebe9 [ 230.389706][ T7234] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 230.389726][ T7234] RBP: 00007f1fef811e19 R08: 0000000000000401 R09: 0000000000008000 [ 230.389747][ T7234] R10: 0040000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 230.389768][ T7234] R13: 00007f1fef9b6218 R14: 00007f1fef9b6180 R15: 00007fff0c8aeb58 [ 230.389812][ T7234] [ 232.301109][ T7243] binder: 7242:7243 ioctl 40088a01 1 returned -22 [ 235.401029][ T7295] FAULT_INJECTION: forcing a failure. [ 235.401029][ T7295] name failslab, interval 1, probability 0, space 0, times 0 [ 235.416212][ T7295] CPU: 0 UID: 0 PID: 7295 Comm: syz.3.294 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 235.416247][ T7295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 235.416262][ T7295] Call Trace: [ 235.416269][ T7295] [ 235.416278][ T7295] dump_stack_lvl+0x16c/0x1f0 [ 235.416307][ T7295] should_fail_ex+0x512/0x640 [ 235.416336][ T7295] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 235.416375][ T7295] should_failslab+0xc2/0x120 [ 235.416408][ T7295] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 235.416438][ T7295] ? __mpol_dup+0x74/0x380 [ 235.416472][ T7295] ? __pfx_mas_preallocate+0x10/0x10 [ 235.416504][ T7295] __mpol_dup+0x74/0x380 [ 235.416538][ T7295] ? __pfx___mpol_dup+0x10/0x10 [ 235.416575][ T7295] ? anon_vma_name+0x81/0x2f0 [ 235.416614][ T7295] vma_dup_policy+0x42/0xc0 [ 235.416649][ T7295] __split_vma+0x36b/0x1070 [ 235.416679][ T7295] ? __pfx___split_vma+0x10/0x10 [ 235.416712][ T7295] ? __pfx_mas_prev+0x10/0x10 [ 235.416743][ T7295] vms_gather_munmap_vmas+0x3b1/0x1340 [ 235.416776][ T7295] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 235.416808][ T7295] ? mas_walk+0x6f5/0x980 [ 235.416854][ T7295] __mmap_region+0x436/0x27b0 [ 235.416886][ T7295] ? __pfx___mmap_region+0x10/0x10 [ 235.416913][ T7295] ? lock_acquire+0x179/0x350 [ 235.416951][ T7295] ? mark_held_locks+0x49/0x80 [ 235.416982][ T7295] ? finish_task_switch.isra.0+0x221/0xc10 [ 235.417008][ T7295] ? finish_task_switch.isra.0+0x2fa/0xc10 [ 235.417034][ T7295] ? rcu_is_watching+0x12/0xc0 [ 235.417058][ T7295] ? trace_sched_exit_tp+0xd1/0x120 [ 235.417096][ T7295] ? __schedule+0x11a3/0x5de0 [ 235.417177][ T7295] ? trace_cap_capable+0x18d/0x200 [ 235.417224][ T7295] mmap_region+0x1ab/0x3f0 [ 235.417252][ T7295] ? __get_unmapped_area+0x267/0x440 [ 235.417290][ T7295] do_mmap+0xa3e/0x1210 [ 235.417329][ T7295] ? __pfx_do_mmap+0x10/0x10 [ 235.417369][ T7295] ? __pfx_down_write_killable+0x10/0x10 [ 235.417404][ T7295] vm_mmap_pgoff+0x29e/0x470 [ 235.417445][ T7295] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 235.417486][ T7295] ? __x64_sys_futex+0x1e0/0x4c0 [ 235.417524][ T7295] ? __x64_sys_futex+0x1e9/0x4c0 [ 235.417572][ T7295] ksys_mmap_pgoff+0x7d/0x5c0 [ 235.417614][ T7295] ? xfd_validate_state+0x61/0x180 [ 235.417650][ T7295] ? __pfx_ksys_write+0x10/0x10 [ 235.417681][ T7295] __x64_sys_mmap+0x125/0x190 [ 235.417722][ T7295] do_syscall_64+0xcd/0x490 [ 235.417750][ T7295] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.417774][ T7295] RIP: 0033:0x7f3384d8ebe9 [ 235.417792][ T7295] 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 [ 235.417816][ T7295] RSP: 002b:00007f3385c79038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 235.417837][ T7295] RAX: ffffffffffffffda RBX: 00007f3384fb5fa0 RCX: 00007f3384d8ebe9 [ 235.417852][ T7295] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 235.417867][ T7295] RBP: 00007f3384e11e19 R08: 0000000000000401 R09: 0000000000008000 [ 235.417882][ T7295] R10: 0040000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 235.417896][ T7295] R13: 00007f3384fb6038 R14: 00007f3384fb5fa0 R15: 00007ffcbdac6158 [ 235.417926][ T7295] [ 235.961239][ T7292] random: crng reseeded on system resumption [ 239.550763][ T7328] FAULT_INJECTION: forcing a failure. [ 239.550763][ T7328] name failslab, interval 1, probability 0, space 0, times 0 [ 239.565262][ T7328] CPU: 1 UID: 0 PID: 7328 Comm: syz.0.302 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 239.565310][ T7328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 239.565332][ T7328] Call Trace: [ 239.565344][ T7328] [ 239.565357][ T7328] dump_stack_lvl+0x16c/0x1f0 [ 239.565398][ T7328] should_fail_ex+0x512/0x640 [ 239.565435][ T7328] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 239.565475][ T7328] should_failslab+0xc2/0x120 [ 239.565514][ T7328] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 239.565550][ T7328] ? __mpol_dup+0x74/0x380 [ 239.565591][ T7328] ? __pfx_mas_preallocate+0x10/0x10 [ 239.565630][ T7328] __mpol_dup+0x74/0x380 [ 239.565672][ T7328] ? __pfx___mpol_dup+0x10/0x10 [ 239.565715][ T7328] ? anon_vma_name+0x81/0x2f0 [ 239.565759][ T7328] vma_dup_policy+0x42/0xc0 [ 239.565801][ T7328] __split_vma+0x36b/0x1070 [ 239.565838][ T7328] ? __pfx___split_vma+0x10/0x10 [ 239.565876][ T7328] ? __pfx_mas_prev+0x10/0x10 [ 239.565914][ T7328] vms_gather_munmap_vmas+0x3b1/0x1340 [ 239.565953][ T7328] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 239.566004][ T7328] ? mas_walk+0x6f5/0x980 [ 239.566062][ T7328] __mmap_region+0x436/0x27b0 [ 239.566099][ T7328] ? finish_task_switch.isra.0+0x21c/0xc10 [ 239.566129][ T7328] ? __pfx___mmap_region+0x10/0x10 [ 239.566161][ T7328] ? rcu_is_watching+0x12/0xc0 [ 239.566199][ T7328] ? rcu_is_watching+0x12/0xc0 [ 239.566229][ T7328] ? trace_sched_exit_tp+0xd1/0x120 [ 239.566274][ T7328] ? __schedule+0x11a3/0x5de0 [ 239.566317][ T7328] ? __lock_acquire+0x62e/0x1ce0 [ 239.566367][ T7328] ? __lock_acquire+0x62e/0x1ce0 [ 239.566409][ T7328] ? __pfx___schedule+0x10/0x10 [ 239.566496][ T7328] ? trace_cap_capable+0x18d/0x200 [ 239.566553][ T7328] mmap_region+0x1ab/0x3f0 [ 239.566587][ T7328] ? __get_unmapped_area+0x267/0x440 [ 239.566633][ T7328] do_mmap+0xa3e/0x1210 [ 239.566680][ T7328] ? __pfx_do_mmap+0x10/0x10 [ 239.566723][ T7328] ? __pfx_down_write_killable+0x10/0x10 [ 239.566766][ T7328] vm_mmap_pgoff+0x29e/0x470 [ 239.566814][ T7328] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 239.566865][ T7328] ? __x64_sys_futex+0x1e0/0x4c0 [ 239.566900][ T7328] ? __x64_sys_futex+0x1e9/0x4c0 [ 239.566942][ T7328] ksys_mmap_pgoff+0x7d/0x5c0 [ 239.566990][ T7328] ? xfd_validate_state+0x61/0x180 [ 239.567033][ T7328] ? __pfx_ksys_write+0x10/0x10 [ 239.567072][ T7328] __x64_sys_mmap+0x125/0x190 [ 239.567123][ T7328] do_syscall_64+0xcd/0x490 [ 239.567157][ T7328] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.567186][ T7328] RIP: 0033:0x7feecdb8ebe9 [ 239.567210][ T7328] 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 [ 239.567240][ T7328] RSP: 002b:00007feeceac1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 239.567268][ T7328] RAX: ffffffffffffffda RBX: 00007feecddb5fa0 RCX: 00007feecdb8ebe9 [ 239.567288][ T7328] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 239.567307][ T7328] RBP: 00007feecdc11e19 R08: 0000000000000401 R09: 0000000000008000 [ 239.567324][ T7328] R10: 0040000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 239.567343][ T7328] R13: 00007feecddb6038 R14: 00007feecddb5fa0 R15: 00007ffd37d3bc38 [ 239.567379][ T7328] [ 239.882601][ C1] vkms_vblank_simulate: vblank timer overrun [ 240.750091][ T7355] db_root: cannot open: Y [ 242.281562][ T7379] Failed to create region snapshot [ 243.003142][ T7375] ima: policy update failed [ 243.008691][ T30] audit: type=1802 audit(6049413314.435:32): pid=7375 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.312" res=0 errno=0 [ 244.404536][ T7388] FAULT_INJECTION: forcing a failure. [ 244.404536][ T7388] name failslab, interval 1, probability 0, space 0, times 0 [ 244.423160][ T7388] CPU: 0 UID: 0 PID: 7388 Comm: syz.2.316 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 244.423211][ T7388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 244.423236][ T7388] Call Trace: [ 244.423248][ T7388] [ 244.423261][ T7388] dump_stack_lvl+0x16c/0x1f0 [ 244.423305][ T7388] should_fail_ex+0x512/0x640 [ 244.423345][ T7388] ? kmem_cache_alloc_bulk_noprof+0x6d/0xbc0 [ 244.423392][ T7388] should_failslab+0xc2/0x120 [ 244.423435][ T7388] kmem_cache_alloc_bulk_noprof+0x85/0xbc0 [ 244.423481][ T7388] ? trace_kmem_cache_alloc+0x28/0xc0 [ 244.423531][ T7388] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 244.423575][ T7388] ? mas_alloc_nodes+0x18b/0x8b0 [ 244.423630][ T7388] ? mas_alloc_nodes+0x2f1/0x8b0 [ 244.423681][ T7388] mas_alloc_nodes+0x2f1/0x8b0 [ 244.423740][ T7388] mas_node_count_gfp+0x105/0x130 [ 244.423803][ T7388] mas_preallocate+0x7e0/0xde0 [ 244.423845][ T7388] ? __memcg_slab_post_alloc_hook+0x4a2/0x960 [ 244.423899][ T7388] ? __pfx_mas_preallocate+0x10/0x10 [ 244.423953][ T7388] ? anon_vma_name+0x81/0x2f0 [ 244.424009][ T7388] __split_vma+0x34a/0x1070 [ 244.424053][ T7388] ? __pfx___split_vma+0x10/0x10 [ 244.424097][ T7388] ? __pfx_mas_prev+0x10/0x10 [ 244.424141][ T7388] vms_gather_munmap_vmas+0x3b1/0x1340 [ 244.424188][ T7388] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 244.424233][ T7388] ? mas_walk+0x6f5/0x980 [ 244.424300][ T7388] __mmap_region+0x436/0x27b0 [ 244.424343][ T7388] ? finish_task_switch.isra.0+0x21c/0xc10 [ 244.424378][ T7388] ? __pfx___mmap_region+0x10/0x10 [ 244.424415][ T7388] ? rcu_is_watching+0x12/0xc0 [ 244.424458][ T7388] ? rcu_is_watching+0x12/0xc0 [ 244.424491][ T7388] ? trace_sched_exit_tp+0xd1/0x120 [ 244.424542][ T7388] ? __schedule+0x11a3/0x5de0 [ 244.424600][ T7388] ? __lock_acquire+0x62e/0x1ce0 [ 244.424660][ T7388] ? __lock_acquire+0x62e/0x1ce0 [ 244.424709][ T7388] ? __pfx___schedule+0x10/0x10 [ 244.424819][ T7388] ? trace_cap_capable+0x18d/0x200 [ 244.424885][ T7388] mmap_region+0x1ab/0x3f0 [ 244.424924][ T7388] ? __get_unmapped_area+0x267/0x440 [ 244.424975][ T7388] do_mmap+0xa3e/0x1210 [ 244.425031][ T7388] ? __pfx_do_mmap+0x10/0x10 [ 244.425081][ T7388] ? __pfx_down_write_killable+0x10/0x10 [ 244.425131][ T7388] vm_mmap_pgoff+0x29e/0x470 [ 244.425187][ T7388] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 244.425246][ T7388] ? __x64_sys_futex+0x1e0/0x4c0 [ 244.425287][ T7388] ? __x64_sys_futex+0x1e9/0x4c0 [ 244.425336][ T7388] ksys_mmap_pgoff+0x7d/0x5c0 [ 244.425382][ T7388] ? xfd_validate_state+0x61/0x180 [ 244.425430][ T7388] ? __pfx_ksys_write+0x10/0x10 [ 244.425473][ T7388] __x64_sys_mmap+0x125/0x190 [ 244.425530][ T7388] do_syscall_64+0xcd/0x490 [ 244.425570][ T7388] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.425604][ T7388] RIP: 0033:0x7fc0f0f8ebe9 [ 244.425631][ T7388] 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 [ 244.425664][ T7388] RSP: 002b:00007fc0f1e15038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 244.425696][ T7388] RAX: ffffffffffffffda RBX: 00007fc0f11b5fa0 RCX: 00007fc0f0f8ebe9 [ 244.425718][ T7388] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 244.425739][ T7388] RBP: 00007fc0f1011e19 R08: 0000000000000401 R09: 0000000000008000 [ 244.425759][ T7388] R10: 0040000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 244.425780][ T7388] R13: 00007fc0f11b6038 R14: 00007fc0f11b5fa0 R15: 00007ffd404b2b68 [ 244.425835][ T7388] [ 247.502055][ T7413] ima: policy update failed [ 247.559262][ T30] audit: type=1802 audit(6049413318.985:33): pid=7413 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.321" res=0 errno=0 [ 248.005307][ T7421] FAULT_INJECTION: forcing a failure. [ 248.005307][ T7421] name failslab, interval 1, probability 0, space 0, times 0 [ 248.040208][ T7421] CPU: 0 UID: 0 PID: 7421 Comm: syz.3.323 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 248.040243][ T7421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 248.040258][ T7421] Call Trace: [ 248.040266][ T7421] [ 248.040275][ T7421] dump_stack_lvl+0x16c/0x1f0 [ 248.040304][ T7421] should_fail_ex+0x512/0x640 [ 248.040333][ T7421] ? __kmalloc_node_noprof+0xc5/0x500 [ 248.040365][ T7421] should_failslab+0xc2/0x120 [ 248.040396][ T7421] __kmalloc_node_noprof+0xd8/0x500 [ 248.040424][ T7421] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 248.040453][ T7421] ? __sock_create+0xc1/0x8d0 [ 248.040496][ T7421] ? alloc_slab_obj_exts+0x41/0xa0 [ 248.040523][ T7421] alloc_slab_obj_exts+0x41/0xa0 [ 248.040547][ T7421] new_slab+0x27d/0x330 [ 248.040570][ T7421] ___slab_alloc+0xcf2/0x1740 [ 248.040594][ T7421] ? sk_prot_alloc+0x60/0x2a0 [ 248.040636][ T7421] ? sk_prot_alloc+0x60/0x2a0 [ 248.040665][ T7421] ? __slab_alloc.constprop.0+0x56/0xb0 [ 248.040688][ T7421] __slab_alloc.constprop.0+0x56/0xb0 [ 248.040716][ T7421] kmem_cache_alloc_noprof+0xef/0x3b0 [ 248.040745][ T7421] ? sk_prot_alloc+0x60/0x2a0 [ 248.040778][ T7421] sk_prot_alloc+0x60/0x2a0 [ 248.040810][ T7421] sk_alloc+0x36/0xc20 [ 248.040833][ T7421] __vsock_create.constprop.0+0x3c/0xbb0 [ 248.040871][ T7421] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 248.040909][ T7421] vsock_create+0x139/0x500 [ 248.040935][ T7421] __sock_create+0x338/0x8d0 [ 248.040986][ T7421] __sys_socket+0x14d/0x260 [ 248.041032][ T7421] ? __pfx___sys_socket+0x10/0x10 [ 248.041077][ T7421] ? xfd_validate_state+0x61/0x180 [ 248.041125][ T7421] ? __task_pid_nr_ns+0x17c/0x500 [ 248.041189][ T7421] __x64_sys_socket+0x72/0xb0 [ 248.041232][ T7421] ? lockdep_hardirqs_on+0x7c/0x110 [ 248.041270][ T7421] do_syscall_64+0xcd/0x490 [ 248.041310][ T7421] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.041344][ T7421] RIP: 0033:0x7f3384d8ebe9 [ 248.041369][ T7421] 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 [ 248.041400][ T7421] RSP: 002b:00007f3385c79038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 248.041432][ T7421] RAX: ffffffffffffffda RBX: 00007f3384fb5fa0 RCX: 00007f3384d8ebe9 [ 248.041454][ T7421] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000028 [ 248.041482][ T7421] RBP: 00007f3384e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 248.041502][ T7421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 248.041522][ T7421] R13: 00007f3384fb6038 R14: 00007f3384fb5fa0 R15: 00007ffcbdac6158 [ 248.041565][ T7421] [ 249.580698][ T7436] random: crng reseeded on system resumption [ 250.775628][ T7429] random: crng reseeded on system resumption [ 257.252184][ T7491] __vm_enough_memory: pid: 7491, comm: syz.0.335, bytes: 4398046511104 not enough memory for the allocation [ 260.811509][ T7548] binder: 7547:7548 ioctl 40088a01 1 returned -22 [ 262.358425][ T7579] FAULT_INJECTION: forcing a failure. [ 262.358425][ T7579] name failslab, interval 1, probability 0, space 0, times 0 [ 262.392376][ T7579] CPU: 1 UID: 0 PID: 7579 Comm: syz.2.354 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 262.392423][ T7579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 262.392443][ T7579] Call Trace: [ 262.392455][ T7579] [ 262.392472][ T7579] dump_stack_lvl+0x16c/0x1f0 [ 262.392513][ T7579] should_fail_ex+0x512/0x640 [ 262.392555][ T7579] ? __kvmalloc_node_noprof+0x124/0x620 [ 262.392598][ T7579] should_failslab+0xc2/0x120 [ 262.392644][ T7579] __kvmalloc_node_noprof+0x137/0x620 [ 262.392685][ T7579] ? alloc_fdtable+0x175/0x2d0 [ 262.392728][ T7579] ? alloc_fdtable+0x175/0x2d0 [ 262.392759][ T7579] alloc_fdtable+0x175/0x2d0 [ 262.392796][ T7579] dup_fd+0x83b/0xb90 [ 262.392848][ T7579] __do_sys_close_range+0x4ca/0x730 [ 262.392895][ T7579] ? __pfx___do_sys_close_range+0x10/0x10 [ 262.392946][ T7579] do_syscall_64+0xcd/0x490 [ 262.392987][ T7579] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.393022][ T7579] RIP: 0033:0x7fc0f0f8ebe9 [ 262.393047][ T7579] 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 [ 262.393090][ T7579] RSP: 002b:00007fc0f1e15038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 262.393122][ T7579] RAX: ffffffffffffffda RBX: 00007fc0f11b5fa0 RCX: 00007fc0f0f8ebe9 [ 262.393144][ T7579] RDX: 0000000000000002 RSI: 0000000000000008 RDI: 0000000000000002 [ 262.393164][ T7579] RBP: 00007fc0f1011e19 R08: 0000000000000000 R09: 0000000000000000 [ 262.393185][ T7579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 262.393205][ T7579] R13: 00007fc0f11b6038 R14: 00007fc0f11b5fa0 R15: 00007ffd404b2b68 [ 262.393248][ T7579] [ 264.892260][ T7592] random: crng reseeded on system resumption [ 265.694188][ T7615] binder: 7614:7615 ioctl 40088a01 1 returned -22 [ 265.876613][ T7616] ima: policy update failed [ 265.881667][ T30] audit: type=1802 audit(6049413340.308:34): pid=7616 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.362" res=0 errno=0 [ 266.334121][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 266.340840][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 266.758906][ T7635] binder: 7626:7635 ioctl 40088a01 1 returned -22 [ 267.301305][ T7631] ima: policy update failed [ 267.306130][ T30] audit: type=1802 audit(6049413341.728:35): pid=7631 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.365" res=0 errno=0 [ 267.474648][ T7637] FAULT_INJECTION: forcing a failure. [ 267.474648][ T7637] name failslab, interval 1, probability 0, space 0, times 0 [ 267.508506][ T7637] CPU: 1 UID: 0 PID: 7637 Comm: syz.0.366 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 267.508553][ T7637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 267.508574][ T7637] Call Trace: [ 267.508584][ T7637] [ 267.508597][ T7637] dump_stack_lvl+0x16c/0x1f0 [ 267.508638][ T7637] should_fail_ex+0x512/0x640 [ 267.508677][ T7637] ? kmem_cache_alloc_bulk_noprof+0x6d/0xbc0 [ 267.508723][ T7637] should_failslab+0xc2/0x120 [ 267.508767][ T7637] kmem_cache_alloc_bulk_noprof+0x85/0xbc0 [ 267.508815][ T7637] ? trace_kmem_cache_alloc+0x28/0xc0 [ 267.508876][ T7637] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 267.508919][ T7637] ? mas_alloc_nodes+0x18b/0x8b0 [ 267.508975][ T7637] ? mas_alloc_nodes+0x2f1/0x8b0 [ 267.509025][ T7637] mas_alloc_nodes+0x2f1/0x8b0 [ 267.509085][ T7637] mas_node_count_gfp+0x105/0x130 [ 267.509141][ T7637] mas_preallocate+0x7e0/0xde0 [ 267.509179][ T7637] ? __memcg_slab_post_alloc_hook+0x4a2/0x960 [ 267.509229][ T7637] ? __pfx_mas_preallocate+0x10/0x10 [ 267.509281][ T7637] ? anon_vma_name+0x81/0x2f0 [ 267.509337][ T7637] __split_vma+0x34a/0x1070 [ 267.509379][ T7637] ? __pfx___split_vma+0x10/0x10 [ 267.509426][ T7637] ? __pfx_mas_prev+0x10/0x10 [ 267.509471][ T7637] vms_gather_munmap_vmas+0x3b1/0x1340 [ 267.509517][ T7637] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 267.509563][ T7637] ? mas_walk+0x6f5/0x980 [ 267.509629][ T7637] __mmap_region+0x436/0x27b0 [ 267.509671][ T7637] ? finish_task_switch.isra.0+0x21c/0xc10 [ 267.509707][ T7637] ? __pfx___mmap_region+0x10/0x10 [ 267.509743][ T7637] ? rcu_is_watching+0x12/0xc0 [ 267.509787][ T7637] ? rcu_is_watching+0x12/0xc0 [ 267.509820][ T7637] ? trace_sched_exit_tp+0xd1/0x120 [ 267.509880][ T7637] ? __schedule+0x11a3/0x5de0 [ 267.509932][ T7637] ? __lock_acquire+0x62e/0x1ce0 [ 267.509991][ T7637] ? __lock_acquire+0x62e/0x1ce0 [ 267.510038][ T7637] ? __pfx___schedule+0x10/0x10 [ 267.510137][ T7637] ? trace_cap_capable+0x18d/0x200 [ 267.510203][ T7637] mmap_region+0x1ab/0x3f0 [ 267.510241][ T7637] ? __get_unmapped_area+0x267/0x440 [ 267.510295][ T7637] do_mmap+0xa3e/0x1210 [ 267.510350][ T7637] ? __pfx_do_mmap+0x10/0x10 [ 267.510399][ T7637] ? __pfx_down_write_killable+0x10/0x10 [ 267.510450][ T7637] vm_mmap_pgoff+0x29e/0x470 [ 267.510507][ T7637] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 267.510566][ T7637] ? __x64_sys_futex+0x1e0/0x4c0 [ 267.510608][ T7637] ? __x64_sys_futex+0x1e9/0x4c0 [ 267.510657][ T7637] ksys_mmap_pgoff+0x7d/0x5c0 [ 267.510703][ T7637] ? xfd_validate_state+0x61/0x180 [ 267.510753][ T7637] ? __pfx_ksys_write+0x10/0x10 [ 267.510797][ T7637] __x64_sys_mmap+0x125/0x190 [ 267.510861][ T7637] do_syscall_64+0xcd/0x490 [ 267.510901][ T7637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.510935][ T7637] RIP: 0033:0x7feecdb8ebe9 [ 267.510962][ T7637] 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 [ 267.510994][ T7637] RSP: 002b:00007feeceac1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 267.511025][ T7637] RAX: ffffffffffffffda RBX: 00007feecddb5fa0 RCX: 00007feecdb8ebe9 [ 267.511047][ T7637] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 267.511068][ T7637] RBP: 00007feecdc11e19 R08: 0000000000000401 R09: 0000000000008000 [ 267.511089][ T7637] R10: 0040000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 267.511110][ T7637] R13: 00007feecddb6038 R14: 00007feecddb5fa0 R15: 00007ffd37d3bc38 [ 267.511154][ T7637] [ 267.749857][ T7647] FAULT_INJECTION: forcing a failure. [ 267.749857][ T7647] name failslab, interval 1, probability 0, space 0, times 0 [ 267.947048][ T7647] CPU: 1 UID: 0 PID: 7647 Comm: syz.2.367 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 267.947083][ T7647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 267.947098][ T7647] Call Trace: [ 267.947106][ T7647] [ 267.947114][ T7647] dump_stack_lvl+0x16c/0x1f0 [ 267.947144][ T7647] should_fail_ex+0x512/0x640 [ 267.947172][ T7647] ? fs_reclaim_acquire+0xae/0x150 [ 267.947211][ T7647] should_failslab+0xc2/0x120 [ 267.947244][ T7647] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 267.947274][ T7647] ? security_inode_alloc+0x3b/0x2b0 [ 267.947301][ T7647] security_inode_alloc+0x3b/0x2b0 [ 267.947325][ T7647] inode_init_always_gfp+0xce4/0x1030 [ 267.947357][ T7647] alloc_inode+0x86/0x240 [ 267.947391][ T7647] new_inode+0x22/0x1c0 [ 267.947422][ T7647] ? trace_cap_capable+0x18d/0x200 [ 267.947462][ T7647] shmem_get_inode+0x19a/0xfb0 [ 267.947506][ T7647] ? __vm_enough_memory+0x184/0x3f0 [ 267.947568][ T7647] __shmem_file_setup+0x279/0x330 [ 267.947600][ T7647] shmem_zero_setup+0x93/0x1a0 [ 267.947631][ T7647] __mmap_region+0x2081/0x27b0 [ 267.947661][ T7647] ? lock_acquire+0x179/0x350 [ 267.947693][ T7647] ? __pfx___mmap_region+0x10/0x10 [ 267.947728][ T7647] ? lockdep_hardirqs_on+0x7c/0x110 [ 267.947752][ T7647] ? finish_task_switch.isra.0+0x221/0xc10 [ 267.947779][ T7647] ? rcu_is_watching+0x12/0xc0 [ 267.947805][ T7647] ? trace_sched_exit_tp+0xd1/0x120 [ 267.947842][ T7647] ? __schedule+0x11a3/0x5de0 [ 267.947927][ T7647] ? trace_cap_capable+0x18d/0x200 [ 267.947973][ T7647] mmap_region+0x1ab/0x3f0 [ 267.948001][ T7647] ? __get_unmapped_area+0x267/0x440 [ 267.948039][ T7647] do_mmap+0xa3e/0x1210 [ 267.948078][ T7647] ? __pfx_do_mmap+0x10/0x10 [ 267.948113][ T7647] ? __pfx_down_write_killable+0x10/0x10 [ 267.948147][ T7647] vm_mmap_pgoff+0x29e/0x470 [ 267.948187][ T7647] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 267.948227][ T7647] ? __x64_sys_futex+0x1e0/0x4c0 [ 267.948257][ T7647] ? __x64_sys_futex+0x1e9/0x4c0 [ 267.948291][ T7647] ksys_mmap_pgoff+0x7d/0x5c0 [ 267.948323][ T7647] ? xfd_validate_state+0x61/0x180 [ 267.948358][ T7647] ? __pfx_ksys_write+0x10/0x10 [ 267.948389][ T7647] __x64_sys_mmap+0x125/0x190 [ 267.948430][ T7647] do_syscall_64+0xcd/0x490 [ 267.948457][ T7647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.948482][ T7647] RIP: 0033:0x7fc0f0f8ebe9 [ 267.948500][ T7647] 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 [ 267.948536][ T7647] RSP: 002b:00007fc0f1dd3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 267.948566][ T7647] RAX: ffffffffffffffda RBX: 00007fc0f11b6180 RCX: 00007fc0f0f8ebe9 [ 267.948581][ T7647] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 267.948595][ T7647] RBP: 00007fc0f1011e19 R08: 0000000000000401 R09: 0000000000008000 [ 267.948609][ T7647] R10: 0040000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 267.948622][ T7647] R13: 00007fc0f11b6218 R14: 00007fc0f11b6180 R15: 00007ffd404b2b68 [ 267.948651][ T7647] [ 272.303187][ T7681] ima: policy update failed [ 272.313126][ T30] audit: type=1802 audit(6049413346.738:36): pid=7681 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.374" res=0 errno=0 [ 274.524317][ T7719] random: crng reseeded on system resumption [ 277.358782][ T7744] Failed to create region snapshot [ 278.319682][ T7742] ima: policy update failed [ 278.325403][ T30] audit: type=1802 audit(6049413352.748:37): pid=7742 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.387" res=0 errno=0 [ 278.785319][ T7750] FAULT_INJECTION: forcing a failure. [ 278.785319][ T7750] name failslab, interval 1, probability 0, space 0, times 0 [ 278.800772][ T7750] CPU: 0 UID: 0 PID: 7750 Comm: syz.0.389 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 278.800806][ T7750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 278.800820][ T7750] Call Trace: [ 278.800828][ T7750] [ 278.800837][ T7750] dump_stack_lvl+0x16c/0x1f0 [ 278.800867][ T7750] should_fail_ex+0x512/0x640 [ 278.800896][ T7750] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 278.800928][ T7750] should_failslab+0xc2/0x120 [ 278.800960][ T7750] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 278.800989][ T7750] ? __mpol_dup+0x74/0x380 [ 278.801024][ T7750] ? __pfx_mas_preallocate+0x10/0x10 [ 278.801055][ T7750] __mpol_dup+0x74/0x380 [ 278.801089][ T7750] ? __pfx___mpol_dup+0x10/0x10 [ 278.801126][ T7750] ? anon_vma_name+0x81/0x2f0 [ 278.801162][ T7750] vma_dup_policy+0x42/0xc0 [ 278.801197][ T7750] __split_vma+0x36b/0x1070 [ 278.801227][ T7750] ? __pfx___split_vma+0x10/0x10 [ 278.801259][ T7750] ? __pfx_mas_prev+0x10/0x10 [ 278.801290][ T7750] vms_gather_munmap_vmas+0x3b1/0x1340 [ 278.801323][ T7750] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 278.801354][ T7750] ? mas_walk+0x6f5/0x980 [ 278.801401][ T7750] __mmap_region+0x436/0x27b0 [ 278.801432][ T7750] ? __pfx___mmap_region+0x10/0x10 [ 278.801460][ T7750] ? lock_acquire+0x179/0x350 [ 278.801497][ T7750] ? mark_held_locks+0x49/0x80 [ 278.801528][ T7750] ? finish_task_switch.isra.0+0x221/0xc10 [ 278.801559][ T7750] ? lockdep_hardirqs_on+0x7c/0x110 [ 278.801582][ T7750] ? finish_task_switch.isra.0+0x221/0xc10 [ 278.801609][ T7750] ? rcu_is_watching+0x12/0xc0 [ 278.801633][ T7750] ? trace_sched_exit_tp+0xd1/0x120 [ 278.801672][ T7750] ? __schedule+0x11a3/0x5de0 [ 278.801753][ T7750] ? trace_cap_capable+0x18d/0x200 [ 278.801800][ T7750] mmap_region+0x1ab/0x3f0 [ 278.801828][ T7750] ? __get_unmapped_area+0x267/0x440 [ 278.801867][ T7750] do_mmap+0xa3e/0x1210 [ 278.801906][ T7750] ? __pfx_do_mmap+0x10/0x10 [ 278.801941][ T7750] ? __pfx_down_write_killable+0x10/0x10 [ 278.801976][ T7750] vm_mmap_pgoff+0x29e/0x470 [ 278.802022][ T7750] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 278.802064][ T7750] ? __x64_sys_futex+0x1e0/0x4c0 [ 278.802093][ T7750] ? __x64_sys_futex+0x1e9/0x4c0 [ 278.802131][ T7750] ksys_mmap_pgoff+0x7d/0x5c0 [ 278.802164][ T7750] ? xfd_validate_state+0x61/0x180 [ 278.802199][ T7750] ? __pfx_ksys_write+0x10/0x10 [ 278.802230][ T7750] __x64_sys_mmap+0x125/0x190 [ 278.802271][ T7750] do_syscall_64+0xcd/0x490 [ 278.802299][ T7750] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.802330][ T7750] RIP: 0033:0x7feecdb8ebe9 [ 278.802350][ T7750] 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 [ 278.802374][ T7750] RSP: 002b:00007feeceac1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 278.802397][ T7750] RAX: ffffffffffffffda RBX: 00007feecddb5fa0 RCX: 00007feecdb8ebe9 [ 278.802413][ T7750] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 278.802427][ T7750] RBP: 00007feecdc11e19 R08: 0000000000000401 R09: 0000000000008000 [ 278.802442][ T7750] R10: 0040000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 278.802457][ T7750] R13: 00007feecddb6038 R14: 00007feecddb5fa0 R15: 00007ffd37d3bc38 [ 278.802487][ T7750] [ 281.230745][ T7782] random: crng reseeded on system resumption [ 281.460579][ T7776] ima: policy update failed [ 281.492810][ T30] audit: type=1802 audit(6049413355.918:38): pid=7776 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.394" res=0 errno=0 [ 285.008659][ T7833] FAULT_INJECTION: forcing a failure. [ 285.008659][ T7833] name fail_futex, interval 1, probability 0, space 0, times 0 [ 285.035262][ T7833] CPU: 1 UID: 0 PID: 7833 Comm: syz.0.409 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 285.035321][ T7833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 285.035342][ T7833] Call Trace: [ 285.035354][ T7833] [ 285.035367][ T7833] dump_stack_lvl+0x16c/0x1f0 [ 285.035411][ T7833] should_fail_ex+0x512/0x640 [ 285.035456][ T7833] get_futex_key+0x1d0/0x1560 [ 285.035499][ T7833] ? __pfx_get_futex_key+0x10/0x10 [ 285.035537][ T7833] ? futex_private_hash_put+0x176/0x300 [ 285.035588][ T7833] futex_wake+0xea/0x530 [ 285.035641][ T7833] ? __pfx_futex_wake+0x10/0x10 [ 285.035708][ T7833] do_futex+0x1e3/0x350 [ 285.035751][ T7833] ? __pfx_do_futex+0x10/0x10 [ 285.035794][ T7833] ? find_held_lock+0x2b/0x80 [ 285.035835][ T7833] __x64_sys_futex+0x1e0/0x4c0 [ 285.035883][ T7833] ? __sys_accept4+0x146/0x1c0 [ 285.035932][ T7833] ? __pfx___x64_sys_futex+0x10/0x10 [ 285.035975][ T7833] ? xfd_validate_state+0x61/0x180 [ 285.036024][ T7833] ? __pfx___do_sys_close_range+0x10/0x10 [ 285.036070][ T7833] do_syscall_64+0xcd/0x490 [ 285.036113][ T7833] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.036146][ T7833] RIP: 0033:0x7feecdb8ebe9 [ 285.036173][ T7833] 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 [ 285.036206][ T7833] RSP: 002b:00007feeceac10e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 285.036238][ T7833] RAX: ffffffffffffffda RBX: 00007feecddb5fa8 RCX: 00007feecdb8ebe9 [ 285.036260][ T7833] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007feecddb5fac [ 285.036297][ T7833] RBP: 00007feecddb5fa0 R08: 00007feeceac2000 R09: 0000000000000000 [ 285.036318][ T7833] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 285.036340][ T7833] R13: 00007feecddb6038 R14: 00007ffd37d3bb50 R15: 00007ffd37d3bc38 [ 285.036384][ T7833] [ 285.125904][ T7825] binder: 7823:7825 ioctl 40088a01 1 returned -22 [ 285.127791][ C1] vkms_vblank_simulate: vblank timer overrun [ 286.886851][ T7843] ima: policy update failed [ 286.983675][ T30] audit: type=1802 audit(6049413361.358:39): pid=7843 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.412" res=0 errno=0 [ 287.697485][ T7872] Failed to create region snapshot [ 288.324722][ T7865] ima: policy update failed [ 288.329725][ T30] audit: type=1802 audit(6049413362.758:40): pid=7865 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.416" res=0 errno=0 [ 288.626977][ T7881] binder: 7877:7881 ioctl 40088a01 1 returned -22 [ 290.506633][ T7895] ima: policy update failed [ 290.520285][ T30] audit: type=1802 audit(6049413364.948:41): pid=7895 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.424" res=0 errno=0 [ 291.441101][ T7926] random: crng reseeded on system resumption [ 292.442114][ T7928] binder: 7927:7928 ioctl 40088a01 1 returned -22 [ 292.848754][ T7941] [ 292.851154][ T7941] ====================================================== [ 292.858238][ T7941] WARNING: possible circular locking dependency detected [ 292.865279][ T7941] 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 Not tainted [ 292.872083][ T7941] ------------------------------------------------------ [ 292.879114][ T7941] syz.1.436/7941 is trying to acquire lock: [ 292.885194][ T7941] ffffffff8e4634b0 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc+0x12/0x30 [ 292.894822][ T7941] [ 292.894822][ T7941] but task is already holding lock: [ 292.902241][ T7941] ffff888142f84760 (&q->rq_qos_mutex){+.+.}-{4:4}, at: wbt_init+0x393/0x540 [ 292.911027][ T7941] [ 292.911027][ T7941] which lock already depends on the new lock. [ 292.911027][ T7941] [ 292.921538][ T7941] [ 292.921538][ T7941] the existing dependency chain (in reverse order) is: [ 292.930590][ T7941] [ 292.930590][ T7941] -> #3 (&q->rq_qos_mutex){+.+.}-{4:4}: [ 292.938361][ T7941] __mutex_lock+0x193/0x10b0 [ 292.943510][ T7941] wbt_init+0x393/0x540 [ 292.948231][ T7941] queue_wb_lat_store+0x354/0x3d0 [ 292.953810][ T7941] queue_attr_store+0x26b/0x310 [ 292.959299][ T7941] sysfs_kf_write+0xef/0x150 [ 292.964446][ T7941] kernfs_fop_write_iter+0x351/0x510 [ 292.970288][ T7941] vfs_write+0x6c7/0x1150 [ 292.975179][ T7941] ksys_write+0x12a/0x250 [ 292.980061][ T7941] do_syscall_64+0xcd/0x490 [ 292.985115][ T7941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.991555][ T7941] [ 292.991555][ T7941] -> #2 (&q->q_usage_counter(io)#56){++++}-{0:0}: [ 293.000209][ T7941] blk_alloc_queue+0x619/0x760 [ 293.005546][ T7941] blk_mq_alloc_queue+0x172/0x280 [ 293.011129][ T7941] __blk_mq_alloc_disk+0x29/0x120 [ 293.016800][ T7941] nbd_dev_add+0x492/0xbb0 [ 293.021764][ T7941] nbd_init+0x181/0x320 [ 293.026473][ T7941] do_one_initcall+0x120/0x6e0 [ 293.031795][ T7941] kernel_init_freeable+0x5c2/0x910 [ 293.037543][ T7941] kernel_init+0x1c/0x2b0 [ 293.042438][ T7941] ret_from_fork+0x5d7/0x6f0 [ 293.047590][ T7941] ret_from_fork_asm+0x1a/0x30 [ 293.052901][ T7941] [ 293.052901][ T7941] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 293.060146][ T7941] fs_reclaim_acquire+0x102/0x150 [ 293.065735][ T7941] __kmalloc_cache_node_noprof+0x53/0x420 [ 293.071998][ T7941] create_worker+0x10f/0x7e0 [ 293.077144][ T7941] workqueue_prepare_cpu+0xb5/0x160 [ 293.082889][ T7941] cpuhp_invoke_callback+0x3d5/0xa10 [ 293.088721][ T7941] __cpuhp_invoke_callback_range+0x101/0x210 [ 293.095264][ T7941] _cpu_up+0x3f5/0x930 [ 293.099910][ T7941] cpu_up+0x1dc/0x240 [ 293.104448][ T7941] cpuhp_bringup_mask+0xd8/0x210 [ 293.109945][ T7941] bringup_nonboot_cpus+0x176/0x1c0 [ 293.115819][ T7941] smp_init+0x34/0x160 [ 293.120447][ T7941] kernel_init_freeable+0x3a8/0x910 [ 293.126204][ T7941] kernel_init+0x1c/0x2b0 [ 293.131086][ T7941] ret_from_fork+0x5d7/0x6f0 [ 293.136244][ T7941] ret_from_fork_asm+0x1a/0x30 [ 293.141561][ T7941] [ 293.141561][ T7941] -> #0 (cpu_hotplug_lock){++++}-{0:0}: [ 293.149354][ T7941] __lock_acquire+0x12a6/0x1ce0 [ 293.154765][ T7941] lock_acquire+0x179/0x350 [ 293.159817][ T7941] cpus_read_lock+0x42/0x160 [ 293.164983][ T7941] static_key_slow_inc+0x12/0x30 [ 293.170466][ T7941] rq_qos_add+0x2f8/0x4b0 [ 293.175339][ T7941] wbt_init+0x3a9/0x540 [ 293.180136][ T7941] queue_wb_lat_store+0x354/0x3d0 [ 293.185708][ T7941] queue_attr_store+0x26b/0x310 [ 293.191142][ T7941] sysfs_kf_write+0xef/0x150 [ 293.196392][ T7941] kernfs_fop_write_iter+0x351/0x510 [ 293.202230][ T7941] vfs_write+0x6c7/0x1150 [ 293.207126][ T7941] ksys_write+0x12a/0x250 [ 293.212013][ T7941] do_syscall_64+0xcd/0x490 [ 293.217079][ T7941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.223527][ T7941] [ 293.223527][ T7941] other info that might help us debug this: [ 293.223527][ T7941] [ 293.233861][ T7941] Chain exists of: [ 293.233861][ T7941] cpu_hotplug_lock --> &q->q_usage_counter(io)#56 --> &q->rq_qos_mutex [ 293.233861][ T7941] [ 293.248075][ T7941] Possible unsafe locking scenario: [ 293.248075][ T7941] [ 293.255537][ T7941] CPU0 CPU1 [ 293.260935][ T7941] ---- ---- [ 293.266322][ T7941] lock(&q->rq_qos_mutex); [ 293.270878][ T7941] lock(&q->q_usage_counter(io)#56); [ 293.278803][ T7941] lock(&q->rq_qos_mutex); [ 293.285842][ T7941] rlock(cpu_hotplug_lock); [ 293.290457][ T7941] [ 293.290457][ T7941] *** DEADLOCK *** [ 293.290457][ T7941] [ 293.298607][ T7941] 7 locks held by syz.1.436/7941: [ 293.303637][ T7941] #0: ffff8880560c80f8 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2a2/0x370 [ 293.312754][ T7941] #1: ffff888031876428 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 293.321777][ T7941] #2: ffff888059d9f888 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x28f/0x510 [ 293.331563][ T7941] #3: ffff888142f5db48 (kn->active#93){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2b2/0x510 [ 293.341657][ T7941] #4: ffff888142f84558 (&q->q_usage_counter(io)#56){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 293.353413][ T7941] #5: ffff888142f84590 (&q->q_usage_counter(queue)#8){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 293.365410][ T7941] #6: ffff888142f84760 (&q->rq_qos_mutex){+.+.}-{4:4}, at: wbt_init+0x393/0x540 [ 293.374699][ T7941] [ 293.374699][ T7941] stack backtrace: [ 293.380604][ T7941] CPU: 0 UID: 0 PID: 7941 Comm: syz.1.436 Not tainted 6.16.0-syzkaller-11743-g6bcdbd62bd56 #0 PREEMPT(full) [ 293.380639][ T7941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 293.380655][ T7941] Call Trace: [ 293.380663][ T7941] [ 293.380674][ T7941] dump_stack_lvl+0x116/0x1f0 [ 293.380703][ T7941] print_circular_bug+0x275/0x350 [ 293.380739][ T7941] check_noncircular+0x14c/0x170 [ 293.380774][ T7941] ? do_raw_spin_lock+0x12c/0x2b0 [ 293.380817][ T7941] __lock_acquire+0x12a6/0x1ce0 [ 293.380858][ T7941] lock_acquire+0x179/0x350 [ 293.380892][ T7941] ? static_key_slow_inc+0x12/0x30 [ 293.380922][ T7941] ? __pfx___might_resched+0x10/0x10 [ 293.380952][ T7941] cpus_read_lock+0x42/0x160 [ 293.380980][ T7941] ? static_key_slow_inc+0x12/0x30 [ 293.381008][ T7941] static_key_slow_inc+0x12/0x30 [ 293.381034][ T7941] rq_qos_add+0x2f8/0x4b0 [ 293.381064][ T7941] wbt_init+0x3a9/0x540 [ 293.381103][ T7941] queue_wb_lat_store+0x354/0x3d0 [ 293.381137][ T7941] ? __pfx_queue_wb_lat_store+0x10/0x10 [ 293.381170][ T7941] ? __mutex_trylock_common+0xe9/0x250 [ 293.381208][ T7941] ? __pfx_queue_wb_lat_store+0x10/0x10 [ 293.381240][ T7941] queue_attr_store+0x26b/0x310 [ 293.381273][ T7941] ? __pfx_queue_attr_store+0x10/0x10 [ 293.381314][ T7941] ? find_held_lock+0x2b/0x80 [ 293.381339][ T7941] ? sysfs_file_kobj+0xe4/0x290 [ 293.381368][ T7941] ? __pfx_queue_attr_store+0x10/0x10 [ 293.381406][ T7941] sysfs_kf_write+0xef/0x150 [ 293.381436][ T7941] kernfs_fop_write_iter+0x351/0x510 [ 293.381460][ T7941] ? __pfx_sysfs_kf_write+0x10/0x10 [ 293.381490][ T7941] vfs_write+0x6c7/0x1150 [ 293.381520][ T7941] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 293.381546][ T7941] ? __pfx___mutex_lock+0x10/0x10 [ 293.381575][ T7941] ? __pfx_vfs_write+0x10/0x10 [ 293.381614][ T7941] ksys_write+0x12a/0x250 [ 293.381646][ T7941] ? __pfx_ksys_write+0x10/0x10 [ 293.381681][ T7941] do_syscall_64+0xcd/0x490 [ 293.381711][ T7941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.381738][ T7941] RIP: 0033:0x7f1fef78ebe9 [ 293.381759][ T7941] 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 [ 293.381785][ T7941] RSP: 002b:00007f1ff0532038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 293.381809][ T7941] RAX: ffffffffffffffda RBX: 00007f1fef9b5fa0 RCX: 00007f1fef78ebe9 [ 293.381827][ T7941] RDX: 0000000000000008 RSI: 0000200000000000 RDI: 0000000000000004 [ 293.381843][ T7941] RBP: 00007f1fef811e19 R08: 0000000000000000 R09: 0000000000000000 [ 293.381859][ T7941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 293.381874][ T7941] R13: 00007f1fef9b6038 R14: 00007f1fef9b5fa0 R15: 00007fff0c8aeb58 [ 293.381899][ T7941] [ 293.727383][ T7943] Failed to create region snapshot [ 293.933983][ T7936] ima: policy update failed [ 293.939332][ T30] audit: type=1802 audit(6049413368.368:42): pid=7936 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.434" res=0 errno=0