last executing test programs: 7.840179749s ago: executing program 1 (id=4225): r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 7.745199546s ago: executing program 1 (id=4226): close_range$auto(0x0, 0xfffffffffffff001, 0x2) socket(0x2, 0x1, 0x0) socket(0x1e, 0x5, 0x0) r0 = socket(0x11, 0x3, 0x9) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d}) close_range$auto(0x0, 0xfffffffffffff000, 0x0) openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000000180)='/proc/fs/ext4/sda1/mb_stats\x00', 0x109100, 0x0) lseek$auto(0x0, 0x4f, 0x1) prctl$auto(0x23, 0xc, 0x2008, 0x9, 0x0) openat$auto_proc_pid_set_comm_operations_base(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/comm\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'dummy0\x00'}) sendmmsg$auto(r0, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f0000000040)="59bf79e91dc7d4bf19b0692272d81e48897f0222", 0x80000000400}, 0x4, &(0x7f0000000180), 0x5, 0x1000}, 0x5}, 0x2, 0x100) socket(0xb, 0x80000, 0x2) memfd_create$auto(&(0x7f0000000000)='\xc4--:\xdd:,./-${\x00', 0x4) mmap$auto(0x0, 0x8, 0x1000000016, 0x13, 0x3, 0x400180000000) mmap$auto(0x8000000, 0x8, 0x1000000016, 0x13, 0x3, 0x180000000) clone$auto(0x6, 0x401, 0xffffffffffffffff, 0xfffffffffffffffc, 0xa31b) munmap$auto(0x0, 0xffffffff) 7.342774026s ago: executing program 1 (id=4230): r0 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x1000, 0x0) mmap$auto_tracing_buffers_fops_trace(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x11, r0, 0x0) (fail_nth: 6) 6.747192739s ago: executing program 1 (id=4235): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0xffff, 0x0, 0x6) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="01002bbd7000fddbdf25040000000b002e0000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4044820) mount$auto(0x0, &(0x7f0000000100), 0x0, 0x100000, 0x0) setns(0xffffffffffffffff, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x2, 0x1, 0x0) socket(0x2, 0x6, 0x0) sysfs$auto(0x2, 0x0, 0x0) epoll_create$auto(0x9) r1 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$auto(0x5, 0x1, r1, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) epoll_ctl$auto(0x5, 0x3, r1, 0x0) futex_waitv$auto(&(0x7f0000000000)={0xf, 0x100000000005d94, 0x4, 0x4}, 0x77, 0x0, 0x0, 0x62bd) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) mprotect$auto(0x1ffff000, 0x8000000000000001, 0x4) clone$auto(0x440f, 0x6, &(0x7f00000000c0)=0x10001, &(0x7f0000000180)=0x9, 0x8) io_uring_setup$auto(0x40005, &(0x7f0000000000)={0x6, 0x1, 0x400, 0x7, 0x1005, 0x6, 0x7, [0x4, 0x2e9, 0x8], {0x0, 0x1, 0x8, 0x7, 0x5, 0x100005, 0x1, 0x0, 0x7}, {0x4, 0xfff, 0xffff7fff, 0x2, 0x8, 0x200, 0x3, 0x0, 0x3}}) madvise$auto(0x108000, 0x800034, 0x9) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/block/nbd2/mq/0/cpu_list\x00', 0xa0440, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000080)=""/64, 0x40) 5.809309344s ago: executing program 0 (id=4238): openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/card0/pcm0p/sub0/sw_params\x00', 0x400800, 0x0) mmap$auto(0x929, 0x7f, 0xd127, 0x17, 0x3, 0x7) lseek$auto(0x3, 0x7fffffffffffffff, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x10, 0x3, 0x6) r0 = socket(0x10, 0x2, 0xc) socket(0xa, 0x2, 0x0) r1 = socket(0x10, 0x2, 0xc) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x2, 0x6, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="18000000", @ANYRES8=r2, @ANYRES8=r3], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x84) mprotect$auto(0x1ffff000, 0x8000000000000001, 0xd) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 5.500740645s ago: executing program 0 (id=4239): close_range$auto(0x0, 0xfffffffffffff001, 0x2) socket(0x2, 0x1, 0x0) socket(0x1e, 0x5, 0x0) r0 = socket(0x11, 0x3, 0x9) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4d}) close_range$auto(0x0, 0xfffffffffffff000, 0x0) openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000000180)='/proc/fs/ext4/sda1/mb_stats\x00', 0x109100, 0x0) lseek$auto(0x0, 0x4f, 0x1) prctl$auto(0x23, 0xc, 0x2008, 0x9, 0x0) openat$auto_proc_pid_set_comm_operations_base(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/comm\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'dummy0\x00'}) sendmmsg$auto(r0, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f0000000040)="59bf79e91dc7d4bf19b0692272d81e48897f0222", 0x80000000400}, 0x4, &(0x7f0000000180), 0x5, 0x1000}, 0x5}, 0x2, 0x100) socket(0xb, 0x80000, 0x2) memfd_create$auto(&(0x7f0000000000)='\xc4--:\xdd:,./-${\x00', 0x4) mmap$auto(0x0, 0x8, 0x1000000016, 0x13, 0x3, 0x400180000000) mmap$auto(0x8000000, 0x8, 0x1000000016, 0x13, 0x3, 0x180000000) clone$auto(0x6, 0x401, 0xffffffffffffffff, 0xfffffffffffffffc, 0xa31b) munmap$auto(0x0, 0xffffffff) 4.853296133s ago: executing program 0 (id=4241): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x708, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0xfffc}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000180), r0) fstat$auto(r0, &(0x7f00000001c0)={0xe, 0x7, 0x4, 0x101, 0xffffffffffffffff, 0xee00, 0x0, 0x0, 0x8c, 0x6, 0x4, 0x4, 0x10000000000, 0x0, 0x101, 0x5, 0x7}) getsockname$auto(r0, &(0x7f0000000a80)=@ethernet={0x6, @random="9f0680125c0e"}, &(0x7f0000000ac0)=0x2) r2 = openat$auto_tracing_cpumask_fops_trace(0xffffffffffffff9c, &(0x7f0000000b00)='/sys/kernel/debug/tracing/tracing_cpumask\x00', 0x101000, 0x0) fcntl$auto(r2, 0x2, 0x1) 4.668285797s ago: executing program 1 (id=4243): socket(0x2, 0x2, 0x0) mmap$auto(0x0, 0x8, 0x2, 0x9b72, 0x5, 0x0) io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffff7, 0x8000) connect$auto(0x3, &(0x7f0000000000), 0x55) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) sendmmsg$auto(0x3, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x106, 0x0, 0x1, 0x3}, 0xed7138c}, 0x7, 0x0) 4.546001583s ago: executing program 3 (id=4244): r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYBLOB='^\x00\'a', @ANYRES64=r0, @ANYRES32=r0], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 4.391953102s ago: executing program 0 (id=4245): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffbfffffffff0005, 0x17) landlock_create_ruleset$auto(&(0x7f0000000000)={0x6, 0x3, 0x3}, 0x18, 0x0) r0 = gettid() rt_sigqueueinfo$auto(r0, 0x5, &(0x7f0000000140)={@siginfo_0_0={0x3, 0x4, 0x4, @_sigfault={0x0, @_addr_bnd={"f7a53162236b3b09", 0x0, 0x0}}}}) pipe2$auto(&(0x7f0000000040)=0xffffffffffffffff, 0x5) ioctl$auto(r1, 0x25a, 0x1) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r2 = socket(0x10, 0x2, 0x4) bind$auto(r2, &(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x2}, 0xe) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, 0x0, 0x8004) move_pages$auto(0x0, 0x5, &(0x7f0000000380)=&(0x7f0000000280), &(0x7f00000003c0)=0x1, 0x0, 0x2) 4.307781473s ago: executing program 1 (id=4246): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0x1d, 0x3, 0x1) sendmsg$auto_ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x14, 0x0, 0x20, 0x70bd2b, 0x3}, 0x14}, 0x1, 0x0, 0x0, 0x8801}, 0x4000) mmap$auto(0x0, 0x8, 0x1000000004, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x800000002, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mlock$auto(0xfbe8, 0xc) r1 = openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x501, 0x0) r2 = socket(0x11, 0x80003, 0x300) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x402, 0x300000000000) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x6, 0x0) shutdown$auto(0x200000003, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'syzkaller0\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_RINGS_GET(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="14010000", @ANYRES16=0x0, @ANYBLOB="00042dbd7000fcdbdf250f0000005400018008000100", @ANYRES32=0x0, @ANYBLOB="140002006970365f76746930000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000100008008000100", @ANYRES32=0x0, @ANYBLOB="1400020067656e6576653000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="800001801400020076657468315f6d61637674617000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000200697036677265300000000000000000001400020073797a6b616c6c6572310000000000001400020070696d367265670000000000000000001400020070696d367265670000000000000000000c00018008000100", @ANYRES32=r3, @ANYBLOB="2800018008000100", @ANYRES32=0x0, @ANYBLOB="1400020064756d6d793000"/20], 0x114}, 0x1, 0x0, 0x0, 0x4000000}, 0x400) flistxattr$auto(r2, 0x0, 0x0) ioctl$auto_FUSE_DEV_IOC_CLONE(r1, 0x8004e500, 0x0) read$auto(r1, &(0x7f0000000000)=':\x00', 0x9) io_submit$auto(0x2, 0x7e, &(0x7f00000000c0)=&(0x7f0000000480)={0xfffffffffffffffc, 0xd, 0x8, 0x5, 0xe, 0xffffffffffffffff, 0xf, 0x4, 0x0, 0x0, 0xcb8}) name_to_handle_at$auto(0xffffffffffffffff, &(0x7f0000000140)='/\x00\xa4\xc1\xd8\xbb\xd3\\\xb1x\xc2>\x9e`#oT$\xc1w\xbe\xdbo:[,(\xd7\xe5S', &(0x7f0000000000)={0xfffffffffffffdc4, 0x75c0237c, "6d962c000400003344980946"}, &(0x7f0000000280), 0x200) socket(0x21, 0x2, 0x2) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x2000, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xa42, 0x0) mmap$auto(0x0, 0x4000b, 0x7, 0x9b72, 0x7, 0x4000000028000) move_pages$auto(0x1, 0x2000000000003, 0x0, 0x0, 0x0, 0x8000400000000000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0004, 0x19) madvise$auto(0x0, 0x200007, 0x8) madvise$auto(0x0, 0x2003f0, 0x15) mlock$auto(0x81, 0xffff) 3.961032852s ago: executing program 3 (id=4248): openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/card0/pcm0p/sub0/sw_params\x00', 0x400800, 0x0) mmap$auto(0x929, 0x7f, 0xd127, 0x17, 0x3, 0x7) lseek$auto(0x3, 0x7fffffffffffffff, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x10, 0x3, 0x6) r0 = socket(0x10, 0x2, 0xc) socket(0xa, 0x2, 0x0) r1 = socket(0x10, 0x2, 0xc) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x2, 0x6, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="18000000", @ANYRES8=r2, @ANYRES8=r3], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x84) mprotect$auto(0x1ffff000, 0x8000000000000001, 0xd) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 3.212026253s ago: executing program 3 (id=4251): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) r0 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, 0x0, 0x1541, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x7, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto__ctl_fops_dm_ioctl(r0, 0xffffffffc048aec8, 0x0) 2.224604443s ago: executing program 2 (id=4253): r0 = socket(0x2b, 0x0, 0x0) getpeername$auto(r0, 0x0, 0x0) socket(0x1, 0x5, 0x0) mmap$auto(0xfffffffffffffffc, 0x40000a, 0x3, 0x9b72, 0x2, 0x8000) sysfs$auto(0x7, 0x100dbf9, 0x1) fsopen$auto(0x0, 0x1) epoll_create$auto(0x4) sysfs$auto(0x2, 0x1e, 0x0) epoll_ctl$auto(0x5, 0x5, 0x8000000000000000, 0x0) openat$auto_generic(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dlm-monitor\x00', 0x300, 0x0) socket(0xa, 0x3, 0x3a) mmap$auto(0x0, 0x8, 0x2, 0x9b72, 0x5, 0x0) socket(0xa, 0x801, 0x106) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r1 = socket(0x10, 0x2, 0x0) recvmmsg$auto(r1, &(0x7f0000000140)={{0x0, 0x4, 0x0, 0x5, 0x0, 0x2, 0x8}, 0x800}, 0x10a, 0x8, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1e00df45"], 0x1ac}, 0x1, 0x0, 0x0, 0x5}, 0x2404c051) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f0000002bc0)={0x0, 0x0, &(0x7f0000002b80)={&(0x7f0000002b00)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="831f2abd7000fbdbdf2501"], 0x1c}, 0x1, 0x0, 0x0, 0x20004041}, 0x40004) socket(0xa, 0x801, 0x106) r3 = socket(0x10, 0x2, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x4, 0x7352, 0x38, 0x3, 0x1ffde, 0x7, 0x3, 0x4, 0x9, 0x3, 0x6, 0x5, 0xb4, 0x9, 0x6, 0x10003, 0x80, 0x7, 0x0, 0x7, 0x0, 0x20000200, 0x0, 0x84, [0x0, 0x0, 0x0, 0x50100000000000, 0x3, 0x2000, 0x0, 0xa, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x24, 0x40000000000007, 0x1, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x200000000001, 0x0, 0x10000, 0x4, 0x2, 0x0, 0x540a5ec3, 0x0, 0x400000000005b8, 0xc, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, 0x890, 0x8000000000008, 0xc8, 0xf7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x4000000000, 0x7fffffff]}, 0x1fe, 0xd) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmmsg$auto(r3, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x4, 0x0, 0x1, 0xa508}, 0x800}, 0x7, 0x6) socket(0x25, 0x1, 0x3) 2.198757503s ago: executing program 3 (id=4254): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x708, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0xfffc}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000180), r0) getsockname$auto(r0, &(0x7f0000000a80)=@ethernet={0x6, @random="9f0680125c0e"}, &(0x7f0000000ac0)=0x2) r2 = openat$auto_tracing_cpumask_fops_trace(0xffffffffffffff9c, &(0x7f0000000b00)='/sys/kernel/debug/tracing/tracing_cpumask\x00', 0x101000, 0x0) fcntl$auto(r2, 0x2, 0x1) 1.949447628s ago: executing program 2 (id=4255): sendmsg$auto_NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000", @ANYRES16=0x0, @ANYBLOB="2517083889a2df948cf333"], 0x14}, 0x1, 0x0, 0x0, 0x41000}, 0x64810) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0\x00', 0x0}) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1], 0x2c}, 0x1, 0x0, 0x0, 0x20004994}, 0x4000884) 1.789876184s ago: executing program 2 (id=4256): socket(0x2, 0x2, 0x0) mmap$auto(0x0, 0x8, 0x2, 0x9b72, 0x5, 0x0) io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffff7, 0x8000) connect$auto(0x3, &(0x7f0000000000), 0x55) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) sendmmsg$auto(0x3, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x106, 0x0, 0x1, 0x3}, 0xed7138c}, 0x7, 0x0) 1.648686442s ago: executing program 3 (id=4257): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2, 0x1, 0x0) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000340)='/dev/v4l-subdev2\x00', 0x80000, 0x0) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000005c0)='/sys/devices/virtual/block/nbd8/queue/atomic_write_unit_min_bytes\x00', 0x200, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0xc0000, 0x0) openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_mounts_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/mounts\x00', 0x80400, 0x0) socket(0x2, 0x3, 0x2) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x80805, 0x0) socket(0x2, 0x1, 0x84) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) r0 = openat$auto_ucma_fops_ucma(0xffffffffffffff9c, 0x0, 0x181502, 0x0) write$auto(r0, 0x0, 0xc3) 1.638134135s ago: executing program 2 (id=4258): openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/card0/pcm0p/sub0/sw_params\x00', 0x400800, 0x0) mmap$auto(0x929, 0x7f, 0xd127, 0x17, 0x3, 0x7) lseek$auto(0x3, 0x7fffffffffffffff, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x10, 0x3, 0x6) r0 = socket(0x10, 0x2, 0xc) socket(0xa, 0x2, 0x0) r1 = socket(0x10, 0x2, 0xc) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x2, 0x6, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="18000000", @ANYRES8=r2, @ANYRES8=r3], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x84) mprotect$auto(0x1ffff000, 0x8000000000000001, 0xd) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 1.566205505s ago: executing program 0 (id=4259): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x900000, 0x8003) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) r0 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, 0x0, 0x1541, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x7, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$auto_ftrace_set_event_notrace_pid_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/set_event_notrace_pid\x00', 0x582, 0x0) openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/per_cpu/cpu1/trace\x00', 0x80800, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) read$auto(0x3, 0x0, 0x400000) write$auto_console_fops_tty_io(r2, &(0x7f0000001240)='4', 0x3c) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto__ctl_fops_dm_ioctl(r0, 0x4040ae79, 0x0) 1.432256938s ago: executing program 2 (id=4260): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x43e1a2, 0x1) ioctl$auto__ctl_fops_dm_ioctl(r0, 0x1, &(0x7f0000000480)="22e087f1") madvise$auto(0x0, 0xffffffffffff0005, 0x19) r1 = socket(0x29, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'dvmrp0\x00', 0x0}) sendmsg$auto_OVS_DP_CMD_NEW(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@OVS_DP_ATTR_MASKS_CACHE_SIZE={0x8, 0x7, 0xd365}, @OVS_DP_ATTR_MASKS_CACHE_SIZE={0x8, 0x7, 0x2}, @OVS_DP_ATTR_IFINDEX={0x8, 0x9, r2}, @OVS_DP_ATTR_USER_FEATURES={0x8, 0x5, 0x2}, @OVS_DP_ATTR_MASKS_CACHE_SIZE={0x8, 0x7, 0xffffff00}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x841) r3 = socket(0x21, 0x3, 0x88) setsockopt$auto(r3, 0x107, 0x16, 0x0, 0x8) madvise$auto(0x0, 0xffffffffffff0001, 0x15) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000002f00), 0xffffffffffffffff) eventfd$auto(0x3) openat$nci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) clock_nanosleep$auto(0x2, 0x1000, 0x0, 0x0) stat$auto(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x18000, 0xf9e6, 0x80, 0x6, 0x0, 0xffffffffffffffff, 0x0, 0x3ff, 0xfffffffffffffff9, 0x6cb8, 0x6, 0x2, 0x10001, 0x400, 0x4, 0x9, 0x5}) lstat$auto(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0xfffffffffffffffd, 0x80000001, 0x4, 0x9, 0xee01, r4, 0x0, 0x8, 0x8, 0x10, 0xfffffffffffffff9, 0x5, 0x7f, 0x9456, 0xffffffffffffff36, 0x2, 0x2}) r6 = getuid() setreuid$auto(r5, r6) 91.535154ms ago: executing program 0 (id=4261): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x402000b, 0xdf, 0x10000000000eb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f0, 0x15) madvise$auto(0x0, 0x200007, 0x19) connect$auto(0x3, &(0x7f00000000c0)=@l2={0x1f, 0x5796, @any, 0xc, 0x1}, 0x55) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x21, 0x2, 0x2) setsockopt$auto(r0, 0x1000000110, 0x1, 0x0, 0xdd) capget$auto(&(0x7f0000000140)={0x0, 0xffffffffffffffff}, &(0x7f0000000180)={0x2674, 0x3, 0x15a01959}) r2 = getpgid(0xffffffffffffffff) capset$auto(&(0x7f00000001c0)={0x4, 0xffffffffffffffff}, &(0x7f0000000200)={0x0, 0x40, 0x6}) syz_clone3(&(0x7f0000000400)={0x200020000, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0, {0x5}, &(0x7f0000000300)=""/60, 0x3c, &(0x7f0000000340)=""/95, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x9}, 0x58) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) syz_clone3(&(0x7f0000000500)={0x14008200, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x20}, &(0x7f00000000c0)=""/14, 0xe, &(0x7f0000000100)=""/63, &(0x7f0000000480)=[r1, r2, r3, r4], 0x4, {r5}}, 0x58) 91.361517ms ago: executing program 2 (id=4262): sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000326bd7000fedbdf250200000800130001"], 0x24}, 0x1, 0x0, 0x0, 0x4c894}, 0x4) bpf$auto(0x2, &(0x7f00000001c0)=@task_fd_query={0x9, 0x21eb, 0x7ff, 0x6, 0xa, 0x1000009, 0x5f, 0x0, 0x3}, 0x6f3) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=' \x00\''], 0x1ac}}, 0x40000) mprotect$auto(0xffffffffffffffff, 0x6, 0x4) r1 = socket(0xf, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000100), r1) newfstatat$auto(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x3, 0xfffffffffffffff7, 0x6, 0x10001, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x2, 0x5, 0xfffffffffffffffc, 0xffffffffffffffff, 0x5, 0xa01, 0x4, 0x1}, 0x3d2c5956) r4 = geteuid() r5 = socket$nl_generic(0x10, 0x3, 0x10) syslog$auto(0x2, &(0x7f0000000000)='-#:\x00[\xda\xe2\xc3L\xd30{Q\xecvP\x93\x87\x1e\xdd\x95\x1b\x19qI\vv\xacO*X0V\x93\x85\xff\xb2\xdd\xd8\xd5Kh\xfa\xa3\xc7\x9b}\xec\x1e\xdc\x80\x1fR\xc30\x9a\xae\\\'\x14\x98\x98\xc3iDv\x97\xdfTMt\xe5?\xd0\xcc\xb8\xfa\a\x7f\x7f\x00\x00\x00\x00\x00\x00\x00n_\xb1\x1c\x7f\xb0y\xec\xe2\xcc\x1a/\xfa{d\xe4BN\x9c\xb9\x87.\xfe\xe7&1j\xe6]\xc3\x9anE6\x81\xe4\xec\xfa\xefE\xf7\x17h\xf4pumR\xd55Dd(\x0f(b\x1aD\xf4\x03\xc3\\\xdf\x8f\xa8\x82\xab\x102\xd1\xaf\xcaT\x86\x171\x11Q4\x94\x9d\xf5\x9c\xe3\xaa\xf3\xd26i\xf9\xb2\xd9T\xc9\xfd\xba\x91^\x19\x95\xde\xbc \xa8\x98\xc3\xed\xe9,{\xd4\xa1\xe4p\xcf\b\f\xb4\xbe_\xf2\xbe\xef\v\xf1d\xdd\x0e\xfc\xc3\xeaqt\x94\xe7\xce\xf1\xc5\x94~\xf6Cx\x0e\x98\xc7gE>*\x9c%\xa0\\\x14\t\tv.\x1c\x1a\xf1\xba\xc0>\xf4Hc\xc3\xfa\x033\x8f\xb9(\n/\xcdo\xc2', 0xcf) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'dummy0\x00'}) r6 = socket(0x10, 0x2, 0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') socket(0x200000000000011, 0x2, 0x0) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) write$auto(r6, &(0x7f0000000000)='-\x00', 0x1ff) setreuid$auto(r4, 0x0) sendmsg$auto_NL80211_CMD_SET_COALESCE(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x154, r2, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_SCAN_FREQ_KHZ={0x140, 0x124, 0x0, 0x1, [@nested={0x83, 0x126, 0x0, 0x1, [@nested={0x4, 0x73}, @nested={0x4, 0xa9}, @typed={0x8, 0x14b, 0x0, 0x0, @uid=r3}, @generic="ee57718d3c7c14450772e72e3db1530796f8c775bd2081645c1a67dc5d83dd8f34172145809ae7b77d41a21f2ccf45c5ff2a5d9c90cab21890faf67c33d3c47515fd2ec13fe8e145290c", @generic="bfd613ef696003a65ddbc914368fc9d41cdda6fc127256b4ee", @typed={0x4, 0xa7}, @typed={0x8, 0x11e, 0x0, 0x0, @uid=r4}]}, @nested={0xb6, 0x141, 0x0, 0x1, [@generic="23fee706c84ccff29754bb1195f73bd518d0a1e54a162eb30950404a002bdbc9848c0bd5338c3110cfb7f8f5d3de93c978fd4556d4129540e84936daac3fe90cc6583b5f1467d63e4d25316537a11cc74804dbaa324177bcd2785b11f03a5f3d226bd483964ff5798c2551ca723e8313a8dea13a89799116d868d35be48fb7c53028054090f476c8586892a2fbb452a902570042748fcbd7e60919f67dad59ad89b5c018caa43f5e94a145dd5eb97df578a3"]}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x4004004}, 0x800) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x10004) madvise$auto(0x0, 0xffffffffffff0008, 0x19) inotify_rm_watch$auto(0xffffffffffffffff, 0x84e4) msgctl$auto(0x0, 0xd, 0x0) 0s ago: executing program 3 (id=4263): r0 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x1000, 0x0) setitimer$auto(0x2, &(0x7f0000000000)={{0x100000000000002, 0x7f}, {0x800000004, 0x2}}, 0x0) socket(0xa, 0x3, 0xff) connect$auto(0x3, &(0x7f0000000140), 0x55) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x5, 0x3, 0x19, 0x940, 0x1, 0x3, 0x6, 0x4, 0x80, 0x5, 0x2, 0x9, 0xb0, 0x9, 0x2, 0x3, 0x5, 0x7}, 0x4, 0x81) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) rseq$auto(0xfffffffffffffffd, 0xffff, 0x0, 0x804) socketpair$auto(0x3, 0x1, 0x8000000000000000, 0x0) r1 = syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, 0x0, 0x8000) sendmmsg$auto(0x3, 0x0, 0xb, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x401bf, 0x7352, 0x40, 0x65f, 0x1ffde, 0x7, 0x3, 0x2, 0x9, 0x3, 0x5, 0x4, 0x3000, 0x9, 0x6, 0x10003, 0x80, 0x4, 0x0, 0x7, 0x1ffc, 0x203, 0x400, 0x84, [0x0, 0x0, 0x0, 0x100, 0x0, 0x2000, 0xfffffffffffffffd, 0xa, 0x70624ce7, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x1, 0x4, 0x7, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x200000000000, 0x0, 0xffffffffefffffff, 0x3, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x400000000005b8, 0x4000000000000c, 0x4000000000, 0x8, 0x4, 0x6, 0xffffffffffffffff, 0x890, 0x800000000000a, 0xfffffffffffffffc, 0x1000, 0xa38, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x4000000000, 0x6, 0x0, 0x100000]}, 0x1fe, 0xd) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="10002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) r3 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r3, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) sendmsg$auto_NL80211_CMD_GET_REG(r3, &(0x7f0000002500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x2170, r1, 0x600, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_WME={0x14, 0x81, 0x0, 0x1, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x4}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x2}]}, @NL80211_ATTR_HE_6GHZ_CAPABILITY={0x1004, 0x125, "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"}, @NL80211_ATTR_SCAN_FREQUENCIES={0x8f, 0x2c, 0x0, 0x1, [@generic="1d85ff0d7da86c1d52ccefc11a6fe62936ab756b3084df491e649490ed0f79db9066728308aac1f00d6baedce87d4c", @nested={0x5c, 0x133, 0x0, 0x1, [@nested={0x4, 0x4f}, @typed={0x14, 0x6b, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00'}, @typed={0x3e, 0x42, 0x0, 0x0, @binary="e40fd8f7a4d3b10f6a1b8da47195ea86684dc1e42c15c19b4ae8eccfdd15fe7bef601563231f99d8a7099804eb5d8a5684b386d5a2777261695c"}]}]}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x6}, @NL80211_ATTR_BSS_SELECT={0xa0, 0xe3, 0x0, 0x1, [@typed={0x34, 0x7, 0x0, 0x0, @str='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00'}, @nested={0x32, 0x88, 0x0, 0x1, [@generic="e5c94d2af0d78b4ae398c44b30fff03a4b28e54cc68b4a6568b0de839d2d7fb366a277b5c737cf4ad99313565953"]}, @typed={0x34, 0xcd, 0x0, 0x0, @str='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00'}]}, @NL80211_ATTR_REG_ALPHA2={0x1004, 0x21, "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"}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x9}]}, 0x2170}, 0x1, 0x0, 0x0, 0x80}, 0x4) mmap$auto_tracing_buffers_fops_trace(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x11, r0, 0x8000) kernel console output (not intermixed with test programs): 495.773813][T17345] ? kernel_text_address+0x8d/0x100 [ 495.779145][T17345] ? __kernel_text_address+0xd/0x40 [ 495.784397][T17345] ? unwind_get_return_address+0x59/0xa0 [ 495.790064][T17345] ? arch_stack_walk+0xa7/0x100 [ 495.794960][T17345] ? stack_trace_save+0x95/0xd0 [ 495.799981][T17345] ? __pfx_stack_trace_save+0x10/0x10 [ 495.805393][T17345] ? format_decode+0x2d4/0xba0 [ 495.810199][T17345] ? stack_depot_save_flags+0x28/0x9e0 [ 495.815722][T17345] ? __pfx_format_decode+0x10/0x10 [ 495.820876][T17345] ? number+0x8d9/0xb80 [ 495.825077][T17345] kvm_vm_ioctl+0x1a87/0x3df0 [ 495.829796][T17345] ? security_file_ioctl+0x9b/0x240 [ 495.835126][T17345] ? do_syscall_64+0xcd/0x250 [ 495.839924][T17345] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 495.846029][T17345] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 495.851109][T17345] ? rcu_is_watching+0x12/0xc0 [ 495.855911][T17345] ? lock_release+0x4e2/0x6f0 [ 495.860627][T17345] ? tomoyo_path_number_perm+0x298/0x5b0 [ 495.866304][T17345] ? __pfx_lock_release+0x10/0x10 [ 495.871443][T17345] ? kfree+0x14f/0x4b0 [ 495.875544][T17345] ? tomoyo_path_number_perm+0x46d/0x5b0 [ 495.881221][T17345] ? tomoyo_path_number_perm+0x190/0x5b0 [ 495.886899][T17345] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 495.892924][T17345] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 495.898846][T17345] ? do_vfs_ioctl+0x513/0x1950 [ 495.903661][T17345] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 495.908744][T17345] ? preempt_count_add+0x76/0x150 [ 495.913819][T17345] ? __pfx_lock_release+0x10/0x10 [ 495.918868][T17345] ? trace_lock_acquire+0x14e/0x1f0 [ 495.924124][T17345] ? __fget_files+0x40/0x3a0 [ 495.928805][T17345] ? __fget_files+0x206/0x3a0 [ 495.933525][T17345] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 495.938595][T17345] __x64_sys_ioctl+0x190/0x200 [ 495.943498][T17345] do_syscall_64+0xcd/0x250 [ 495.948040][T17345] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 495.953976][T17345] RIP: 0033:0x7fb246785d19 [ 495.958502][T17345] 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 [ 495.978318][T17345] RSP: 002b:00007fb2475c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 495.986769][T17345] RAX: ffffffffffffffda RBX: 00007fb246975fa0 RCX: 00007fb246785d19 [ 495.994765][T17345] RDX: 0000000000000000 RSI: 000000000000ae71 RDI: 0000000000000004 [ 496.002762][T17345] RBP: 00007fb2475c1090 R08: 0000000000000000 R09: 0000000000000000 [ 496.010760][T17345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 496.018750][T17345] R13: 0000000000000000 R14: 00007fb246975fa0 R15: 00007ffe5ab692f8 [ 496.026794][T17345] [ 496.156937][T17349] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3793'. [ 496.248851][T17349] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3793'. [ 496.837570][T17371] FAULT_INJECTION: forcing a failure. [ 496.837570][T17371] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 496.851639][T17371] CPU: 1 UID: 0 PID: 17371 Comm: syz.2.3801 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 496.862465][T17371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 496.872567][T17371] Call Trace: [ 496.875882][T17371] [ 496.878863][T17371] dump_stack_lvl+0x16c/0x1f0 [ 496.883599][T17371] should_fail_ex+0x497/0x5b0 [ 496.888369][T17371] _copy_from_user+0x2e/0xd0 [ 496.893021][T17371] kvm_vm_ioctl+0xa2f/0x3df0 [ 496.897664][T17371] ? security_file_ioctl+0x9b/0x240 [ 496.902913][T17371] ? do_syscall_64+0xcd/0x250 [ 496.907651][T17371] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.913886][T17371] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 496.919005][T17371] ? rcu_is_watching+0x12/0xc0 [ 496.923842][T17371] ? lock_release+0x4e2/0x6f0 [ 496.928570][T17371] ? tomoyo_path_number_perm+0x298/0x5b0 [ 496.934276][T17371] ? __pfx_lock_release+0x10/0x10 [ 496.939356][T17371] ? kfree+0x14f/0x4b0 [ 496.943480][T17371] ? tomoyo_path_number_perm+0x46d/0x5b0 [ 496.949189][T17371] ? tomoyo_path_number_perm+0x190/0x5b0 [ 496.954894][T17371] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 496.960951][T17371] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 496.966913][T17371] ? do_vfs_ioctl+0x513/0x1950 [ 496.971762][T17371] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 496.976956][T17371] ? preempt_count_add+0x76/0x150 [ 496.982237][T17371] ? __pfx_lock_release+0x10/0x10 [ 496.987315][T17371] ? trace_lock_acquire+0x14e/0x1f0 [ 496.992663][T17371] ? __fget_files+0x40/0x3a0 [ 496.997317][T17371] ? __fget_files+0x206/0x3a0 [ 497.002055][T17371] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 497.007140][T17371] __x64_sys_ioctl+0x190/0x200 [ 497.012060][T17371] do_syscall_64+0xcd/0x250 [ 497.016629][T17371] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 497.022584][T17371] RIP: 0033:0x7fb246785d19 [ 497.027041][T17371] 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 [ 497.046701][T17371] RSP: 002b:00007fb2475c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 497.055176][T17371] RAX: ffffffffffffffda RBX: 00007fb246975fa0 RCX: 00007fb246785d19 [ 497.063218][T17371] RDX: 0000000000000000 RSI: 000000004008ae61 RDI: 0000000000000004 [ 497.071242][T17371] RBP: 00007fb2475c1090 R08: 0000000000000000 R09: 0000000000000000 [ 497.079264][T17371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 497.087369][T17371] R13: 0000000000000000 R14: 00007fb246975fa0 R15: 00007ffe5ab692f8 [ 497.095406][T17371] [ 497.250137][T17377] FAULT_INJECTION: forcing a failure. [ 497.250137][T17377] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 497.274088][T17377] CPU: 1 UID: 0 PID: 17377 Comm: syz.3.3798 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 497.284940][T17377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 497.295042][T17377] Call Trace: [ 497.298360][T17377] [ 497.301338][T17377] dump_stack_lvl+0x16c/0x1f0 [ 497.306080][T17377] should_fail_ex+0x497/0x5b0 [ 497.310826][T17377] _copy_to_user+0x32/0xd0 [ 497.315323][T17377] tomoyo_flush+0x160/0x4b0 [ 497.319901][T17377] tomoyo_set_string+0xaf/0xe0 [ 497.324749][T17377] tomoyo_read_exception+0x2c8/0xc30 [ 497.330206][T17377] tomoyo_read_control+0x281/0x510 [ 497.335399][T17377] ? rw_verify_area+0xd0/0x700 [ 497.340230][T17377] ? __pfx_tomoyo_read+0x10/0x10 [ 497.345239][T17377] vfs_readv+0x6bf/0x890 [ 497.349540][T17377] ? fdget_pos+0x267/0x390 [ 497.354047][T17377] ? __pfx_vfs_readv+0x10/0x10 [ 497.358893][T17377] ? __mutex_lock+0x1cc/0xa60 [ 497.363689][T17377] ? rcu_is_watching+0x12/0xc0 [ 497.368539][T17377] ? __pfx___mutex_lock+0x10/0x10 [ 497.373672][T17377] ? trace_lock_acquire+0x14e/0x1f0 [ 497.378965][T17377] ? __fget_files+0x206/0x3a0 [ 497.383744][T17377] ? do_readv+0x133/0x340 [ 497.388253][T17377] do_readv+0x133/0x340 [ 497.392486][T17377] ? __pfx_do_readv+0x10/0x10 [ 497.397255][T17377] ? rcu_is_watching+0x12/0xc0 [ 497.402099][T17377] ? rcu_is_watching+0x12/0xc0 [ 497.406948][T17377] do_syscall_64+0xcd/0x250 [ 497.411548][T17377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 497.417534][T17377] RIP: 0033:0x7f99b6185d19 [ 497.422026][T17377] 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 [ 497.442237][T17377] RSP: 002b:00007f99b6f5d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 497.450753][T17377] RAX: ffffffffffffffda RBX: 00007f99b6375fa0 RCX: 00007f99b6185d19 [ 497.459229][T17377] RDX: 0000000000000001 RSI: 0000000020000a80 RDI: 0000000000000003 [ 497.467274][T17377] RBP: 00007f99b6f5d090 R08: 0000000000000000 R09: 0000000000000000 [ 497.475345][T17377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 497.483384][T17377] R13: 0000000000000000 R14: 00007f99b6375fa0 R15: 00007fffce8a2178 [ 497.491444][T17377] [ 497.576838][T17385] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3803'. [ 497.588379][T17385] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3803'. [ 497.640165][T17389] FAULT_INJECTION: forcing a failure. [ 497.640165][T17389] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 497.683546][T17389] CPU: 0 UID: 0 PID: 17389 Comm: syz.1.3806 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 497.694429][T17389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 497.704546][T17389] Call Trace: [ 497.707871][T17389] [ 497.710844][T17389] dump_stack_lvl+0x16c/0x1f0 [ 497.715601][T17389] should_fail_ex+0x497/0x5b0 [ 497.720345][T17389] ? fs_reclaim_acquire+0xae/0x150 [ 497.725514][T17389] should_fail_alloc_page+0xe7/0x130 [ 497.730886][T17389] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 497.737109][T17389] __alloc_pages_noprof+0x190/0x25b0 [ 497.742465][T17389] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 497.748668][T17389] ? is_bpf_text_address+0x94/0x1a0 [ 497.753915][T17389] ? kernel_text_address+0x8d/0x100 [ 497.759168][T17389] ? __kernel_text_address+0xd/0x40 [ 497.764395][T17389] ? unwind_get_return_address+0x59/0xa0 [ 497.770061][T17389] ? arch_stack_walk+0xa7/0x100 [ 497.774952][T17389] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 497.780721][T17389] ? rcu_is_watching+0x12/0xc0 [ 497.785891][T17389] ? lock_release+0x4e2/0x6f0 [ 497.790598][T17389] ? ima_match_policy+0x855/0x2290 [ 497.795770][T17389] ? __pfx_lock_release+0x10/0x10 [ 497.800834][T17389] ? trace_lock_acquire+0x14e/0x1f0 [ 497.806080][T17389] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 497.812012][T17389] ? policy_nodemask+0xea/0x4e0 [ 497.816922][T17389] alloc_pages_mpol_noprof+0x2c9/0x610 [ 497.822442][T17389] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10 [ 497.828485][T17389] folio_alloc_mpol_noprof+0x36/0xd0 [ 497.833819][T17389] vma_alloc_folio_noprof+0xee/0x1b0 [ 497.839150][T17389] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 497.845093][T17389] ? trace_lock_acquire+0x14e/0x1f0 [ 497.850359][T17389] ? rcu_is_watching+0x12/0xc0 [ 497.855179][T17389] do_pte_missing+0x2017/0x3e00 [ 497.860080][T17389] __handle_mm_fault+0x103c/0x2a40 [ 497.865233][T17389] ? __pfx___handle_mm_fault+0x10/0x10 [ 497.870747][T17389] ? find_vma+0xc0/0x140 [ 497.875020][T17389] ? __pfx_find_vma+0x10/0x10 [ 497.879732][T17389] handle_mm_fault+0x3fa/0xaa0 [ 497.884625][T17389] do_user_addr_fault+0x7a3/0x13f0 [ 497.889775][T17389] exc_page_fault+0x5c/0xc0 [ 497.894321][T17389] asm_exc_page_fault+0x26/0x30 [ 497.899224][T17389] RIP: 0010:rep_movs_alternative+0x15/0x70 [ 497.905094][T17389] Code: cc 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 83 f9 40 73 40 83 f9 08 73 21 85 c9 74 0f 8a 06 <88> 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 0f 1f 84 [ 497.924749][T17389] RSP: 0018:ffffc9000e31faf8 EFLAGS: 00050206 [ 497.930851][T17389] RAX: 0000000000000062 RBX: 0000000020001c00 RCX: 0000000000000006 [ 497.938859][T17389] RDX: ffffed1006967001 RSI: ffff888034b38000 RDI: 0000000020001c00 [ 497.946876][T17389] RBP: ffffc9000e31fda0 R08: 0000000000000000 R09: ffffed1006967000 [ 497.954905][T17389] R10: ffff888034b38005 R11: 0000000000000000 R12: 0000000020001c06 [ 497.963073][T17389] R13: 00007ffffffff000 R14: ffff888034b38000 R15: 0000000000000006 [ 497.971168][T17389] _copy_to_iter+0x384/0x1400 [ 497.975930][T17389] ? trace_lock_acquire+0x14e/0x1f0 [ 497.981192][T17389] ? __pfx_lock_release+0x10/0x10 [ 497.986246][T17389] ? __virt_addr_valid+0x1a4/0x590 [ 497.991400][T17389] ? __pfx__copy_to_iter+0x10/0x10 [ 497.996551][T17389] ? __virt_addr_valid+0x1a4/0x590 [ 498.001705][T17389] ? __virt_addr_valid+0x5e/0x590 [ 498.006780][T17389] ? __phys_addr_symbol+0x30/0x80 [ 498.011844][T17389] ? __check_object_size+0x488/0x710 [ 498.017175][T17389] seq_read_iter+0xd00/0x12b0 [ 498.021980][T17389] kernfs_fop_read_iter+0x414/0x580 [ 498.027214][T17389] ? rw_verify_area+0xd0/0x700 [ 498.032007][T17389] vfs_read+0x87f/0xbe0 [ 498.036195][T17389] ? __pfx_vfs_read+0x10/0x10 [ 498.041006][T17389] ksys_read+0x12b/0x250 [ 498.045283][T17389] ? __pfx_ksys_read+0x10/0x10 [ 498.050085][T17389] ? rcu_is_watching+0x12/0xc0 [ 498.054907][T17389] ? rcu_is_watching+0x12/0xc0 [ 498.059712][T17389] do_syscall_64+0xcd/0x250 [ 498.064256][T17389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 498.070187][T17389] RIP: 0033:0x7f4300f85d19 [ 498.074632][T17389] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 498.094651][T17389] RSP: 002b:00007f4300df9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 498.103183][T17389] RAX: ffffffffffffffda RBX: 00007f4301175fa0 RCX: 00007f4300f85d19 [ 498.111186][T17389] RDX: 0000000000000fff RSI: 0000000020001c00 RDI: 0000000000000003 [ 498.119220][T17389] RBP: 00007f4300df9090 R08: 0000000000000000 R09: 0000000000000000 [ 498.127211][T17389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 498.135214][T17389] R13: 0000000000000000 R14: 00007f4301175fa0 R15: 00007ffda85f81f8 [ 498.143219][T17389] [ 498.597793][T17397] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 498.624518][T17397] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 498.647626][T17397] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 498.656486][T17397] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 498.685599][T17397] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 498.696551][T17397] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 498.703012][T17397] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 498.730179][T17423] FAULT_INJECTION: forcing a failure. [ 498.730179][T17423] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 498.731451][T17397] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 498.749526][T17423] CPU: 0 UID: 0 PID: 17423 Comm: syz.3.3814 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 498.760425][T17423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 498.770524][T17423] Call Trace: [ 498.773833][T17423] [ 498.776792][T17423] dump_stack_lvl+0x16c/0x1f0 [ 498.781523][T17423] should_fail_ex+0x497/0x5b0 [ 498.786320][T17423] _copy_to_user+0x32/0xd0 [ 498.790813][T17423] simple_read_from_buffer+0xd0/0x160 [ 498.796266][T17423] proc_fail_nth_read+0x198/0x270 [ 498.801370][T17423] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 498.806993][T17423] ? bpf_lsm_file_permission+0x9/0x10 [ 498.812477][T17423] ? security_file_permission+0x71/0x210 [ 498.818373][T17423] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 498.824004][T17423] vfs_read+0x1df/0xbe0 [ 498.828221][T17423] ? __fget_files+0x1fc/0x3a0 [ 498.832964][T17423] ? __pfx___mutex_lock+0x10/0x10 [ 498.838050][T17423] ? __pfx_vfs_read+0x10/0x10 [ 498.842792][T17423] ? __fget_files+0x206/0x3a0 [ 498.847547][T17423] ksys_read+0x12b/0x250 [ 498.851852][T17423] ? __pfx_ksys_read+0x10/0x10 [ 498.856664][T17423] ? rcu_is_watching+0x12/0xc0 [ 498.861472][T17423] ? rcu_is_watching+0x12/0xc0 [ 498.866363][T17423] do_syscall_64+0xcd/0x250 [ 498.870901][T17423] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 498.876833][T17423] RIP: 0033:0x7f99b618472c [ 498.881273][T17423] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 498.900947][T17423] RSP: 002b:00007f99b6f3c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 498.909407][T17423] RAX: ffffffffffffffda RBX: 00007f99b6376080 RCX: 00007f99b618472c [ 498.917412][T17423] RDX: 000000000000000f RSI: 00007f99b6f3c0a0 RDI: 0000000000000004 [ 498.925439][T17423] RBP: 00007f99b6f3c090 R08: 0000000000000000 R09: 0000000000000000 [ 498.933438][T17423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 498.941618][T17423] R13: 0000000000000000 R14: 00007f99b6376080 R15: 00007fffce8a2178 [ 498.949621][T17423] [ 498.964819][T17397] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 498.977670][T17397] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 498.986744][T17397] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 499.400708][T17443] FAULT_INJECTION: forcing a failure. [ 499.400708][T17443] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 499.435456][T17443] CPU: 1 UID: 0 PID: 17443 Comm: syz.0.3819 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 499.446394][T17443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 499.456588][T17443] Call Trace: [ 499.459908][T17443] [ 499.462878][T17443] dump_stack_lvl+0x16c/0x1f0 [ 499.467656][T17443] should_fail_ex+0x497/0x5b0 [ 499.472400][T17443] _copy_from_user+0x2e/0xd0 [ 499.477055][T17443] kvm_vm_ioctl+0x17b0/0x3df0 [ 499.481790][T17443] ? security_file_ioctl+0x9b/0x240 [ 499.487038][T17443] ? do_syscall_64+0xcd/0x250 [ 499.491861][T17443] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 499.497990][T17443] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 499.503174][T17443] ? rcu_is_watching+0x12/0xc0 [ 499.508012][T17443] ? lock_release+0x4e2/0x6f0 [ 499.512739][T17443] ? tomoyo_path_number_perm+0x298/0x5b0 [ 499.518468][T17443] ? __pfx_lock_release+0x10/0x10 [ 499.523550][T17443] ? kfree+0x14f/0x4b0 [ 499.527676][T17443] ? tomoyo_path_number_perm+0x46d/0x5b0 [ 499.533387][T17443] ? tomoyo_path_number_perm+0x190/0x5b0 [ 499.539095][T17443] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 499.545141][T17443] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 499.551102][T17443] ? do_vfs_ioctl+0x513/0x1950 [ 499.555912][T17443] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 499.560982][T17443] ? preempt_count_add+0x76/0x150 [ 499.566059][T17443] ? __pfx_lock_release+0x10/0x10 [ 499.571215][T17443] ? trace_lock_acquire+0x14e/0x1f0 [ 499.576565][T17443] ? __fget_files+0x40/0x3a0 [ 499.581194][T17443] ? __fget_files+0x206/0x3a0 [ 499.585905][T17443] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 499.590967][T17443] __x64_sys_ioctl+0x190/0x200 [ 499.595804][T17443] do_syscall_64+0xcd/0x250 [ 499.600435][T17443] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 499.606360][T17443] RIP: 0033:0x7f6d10985d19 [ 499.610795][T17443] 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 [ 499.630433][T17443] RSP: 002b:00007f6d11852038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 499.638876][T17443] RAX: ffffffffffffffda RBX: 00007f6d10b75fa0 RCX: 00007f6d10985d19 [ 499.646874][T17443] RDX: 0000000000000000 RSI: 000000004008ae6a RDI: 0000000000000004 [ 499.654874][T17443] RBP: 00007f6d11852090 R08: 0000000000000000 R09: 0000000000000000 [ 499.662890][T17443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 499.670884][T17443] R13: 0000000000000000 R14: 00007f6d10b75fa0 R15: 00007ffcb36c3488 [ 499.678991][T17443] [ 500.599674][ T5844] Bluetooth: hci4: command 0x0406 tx timeout [ 500.682015][ T5844] Bluetooth: hci0: command 0x0c1a tx timeout [ 500.759925][ T5844] Bluetooth: hci2: command 0x0c1a tx timeout [ 500.999537][ T5844] Bluetooth: hci1: command 0x0c1a tx timeout [ 501.207891][T17492] FAULT_INJECTION: forcing a failure. [ 501.207891][T17492] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 501.232693][T17492] CPU: 1 UID: 0 PID: 17492 Comm: syz.3.3836 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 501.243576][T17492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 501.253683][T17492] Call Trace: [ 501.257016][T17492] [ 501.259990][T17492] dump_stack_lvl+0x16c/0x1f0 [ 501.264751][T17492] should_fail_ex+0x497/0x5b0 [ 501.269490][T17492] _copy_to_user+0x32/0xd0 [ 501.273980][T17492] simple_read_from_buffer+0xd0/0x160 [ 501.279434][T17492] proc_fail_nth_read+0x198/0x270 [ 501.284533][T17492] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 501.290158][T17492] ? bpf_lsm_file_permission+0x9/0x10 [ 501.295608][T17492] ? security_file_permission+0x71/0x210 [ 501.301372][T17492] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 501.306988][T17492] vfs_read+0x1df/0xbe0 [ 501.311204][T17492] ? __fget_files+0x1fc/0x3a0 [ 501.315942][T17492] ? __pfx___mutex_lock+0x10/0x10 [ 501.321032][T17492] ? __pfx_vfs_read+0x10/0x10 [ 501.325778][T17492] ? __fget_files+0x206/0x3a0 [ 501.330525][T17492] ksys_read+0x12b/0x250 [ 501.334824][T17492] ? __pfx_ksys_read+0x10/0x10 [ 501.339650][T17492] ? rcu_is_watching+0x12/0xc0 [ 501.344482][T17492] ? rcu_is_watching+0x12/0xc0 [ 501.349371][T17492] do_syscall_64+0xcd/0x250 [ 501.353939][T17492] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.359898][T17492] RIP: 0033:0x7f99b618472c [ 501.364364][T17492] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 501.384046][T17492] RSP: 002b:00007f99b6f5d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 501.392527][T17492] RAX: ffffffffffffffda RBX: 00007f99b6375fa0 RCX: 00007f99b618472c [ 501.400729][T17492] RDX: 000000000000000f RSI: 00007f99b6f5d0a0 RDI: 0000000000000018 [ 501.408757][T17492] RBP: 00007f99b6f5d090 R08: 0000000000000000 R09: 0000000000000000 [ 501.416802][T17492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 501.424898][T17492] R13: 0000000000000000 R14: 00007f99b6375fa0 R15: 00007fffce8a2178 [ 501.432934][T17492] [ 501.518105][T17509] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3841'. [ 501.528046][T17509] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3841'. [ 501.828298][T17529] FAULT_INJECTION: forcing a failure. [ 501.828298][T17529] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 501.850681][T17529] CPU: 1 UID: 0 PID: 17529 Comm: syz.1.3850 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 501.861551][T17529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 501.871655][T17529] Call Trace: [ 501.874954][T17529] [ 501.877902][T17529] dump_stack_lvl+0x16c/0x1f0 [ 501.882622][T17529] should_fail_ex+0x497/0x5b0 [ 501.887342][T17529] _copy_to_user+0x32/0xd0 [ 501.891806][T17529] simple_read_from_buffer+0xd0/0x160 [ 501.897240][T17529] proc_fail_nth_read+0x198/0x270 [ 501.902312][T17529] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 501.907988][T17529] ? bpf_lsm_file_permission+0x9/0x10 [ 501.913409][T17529] ? security_file_permission+0x71/0x210 [ 501.919076][T17529] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 501.924664][T17529] vfs_read+0x1df/0xbe0 [ 501.928885][T17529] ? __fget_files+0x1fc/0x3a0 [ 501.933596][T17529] ? __pfx___mutex_lock+0x10/0x10 [ 501.938702][T17529] ? __pfx_vfs_read+0x10/0x10 [ 501.943425][T17529] ? __fget_files+0x206/0x3a0 [ 501.948162][T17529] ksys_read+0x12b/0x250 [ 501.952439][T17529] ? __pfx_ksys_read+0x10/0x10 [ 501.957233][T17529] ? rcu_is_watching+0x12/0xc0 [ 501.962038][T17529] ? rcu_is_watching+0x12/0xc0 [ 501.966842][T17529] do_syscall_64+0xcd/0x250 [ 501.971384][T17529] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.977362][T17529] RIP: 0033:0x7f4300f8472c [ 501.981807][T17529] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 502.001467][T17529] RSP: 002b:00007f4300df9030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 502.009913][T17529] RAX: ffffffffffffffda RBX: 00007f4301175fa0 RCX: 00007f4300f8472c [ 502.017995][T17529] RDX: 000000000000000f RSI: 00007f4300df90a0 RDI: 0000000000000004 [ 502.025989][T17529] RBP: 00007f4300df9090 R08: 0000000000000000 R09: 0000000000000000 [ 502.033988][T17529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 502.041983][T17529] R13: 0000000000000000 R14: 00007f4301175fa0 R15: 00007ffda85f81f8 [ 502.050078][T17529] [ 502.526552][T17549] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3855'. [ 502.543748][T17549] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3855'. [ 502.679567][ T5844] Bluetooth: hci4: command 0x0406 tx timeout [ 502.761720][ T5844] Bluetooth: hci0: command 0x0c1a tx timeout [ 502.839538][ T5844] Bluetooth: hci2: command 0x0c1a tx timeout [ 502.946146][T17569] FAULT_INJECTION: forcing a failure. [ 502.946146][T17569] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 502.964280][T17569] CPU: 0 UID: 0 PID: 17569 Comm: syz.3.3865 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 502.975139][T17569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 502.985334][T17569] Call Trace: [ 502.988654][T17569] [ 502.991620][T17569] dump_stack_lvl+0x16c/0x1f0 [ 502.996346][T17569] should_fail_ex+0x497/0x5b0 [ 503.001092][T17569] _copy_from_user+0x2e/0xd0 [ 503.005728][T17569] __sys_bpf+0x4266/0x57a0 [ 503.010182][T17569] ? __pfx___sys_bpf+0x10/0x10 [ 503.014976][T17569] ? vfs_write+0x306/0x1150 [ 503.019527][T17569] ? __mutex_unlock_slowpath+0x164/0x690 [ 503.025216][T17569] ? fput+0x67/0x440 [ 503.029153][T17569] ? ksys_write+0x1ba/0x250 [ 503.033689][T17569] ? __pfx_ksys_write+0x10/0x10 [ 503.038838][T17569] __x64_sys_bpf+0x78/0xc0 [ 503.043297][T17569] do_syscall_64+0xcd/0x250 [ 503.047837][T17569] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 503.053856][T17569] RIP: 0033:0x7f99b6185d19 [ 503.058335][T17569] 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 [ 503.077981][T17569] RSP: 002b:00007f99b6f5d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 503.086428][T17569] RAX: ffffffffffffffda RBX: 00007f99b6375fa0 RCX: 00007f99b6185d19 [ 503.095033][T17569] RDX: 000000000000000c RSI: 00000000200001c0 RDI: 0000000000000003 [ 503.103034][T17569] RBP: 00007f99b6f5d090 R08: 0000000000000000 R09: 0000000000000000 [ 503.111123][T17569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 503.119129][T17569] R13: 0000000000000000 R14: 00007f99b6375fa0 R15: 00007fffce8a2178 [ 503.127138][T17569] [ 503.158698][ T5844] Bluetooth: hci1: command 0x0c1a tx timeout [ 503.350128][T17588] FAULT_INJECTION: forcing a failure. [ 503.350128][T17588] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 503.363599][T17588] CPU: 0 UID: 0 PID: 17588 Comm: syz.1.3872 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 503.374446][T17588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 503.384557][T17588] Call Trace: [ 503.387874][T17588] [ 503.390826][T17588] dump_stack_lvl+0x16c/0x1f0 [ 503.395541][T17588] should_fail_ex+0x497/0x5b0 [ 503.400263][T17588] _copy_from_user+0x2e/0xd0 [ 503.404898][T17588] kvm_vm_ioctl+0x4dc/0x3df0 [ 503.409530][T17588] ? security_file_ioctl+0x9b/0x240 [ 503.414768][T17588] ? do_syscall_64+0xcd/0x250 [ 503.419489][T17588] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 503.425707][T17588] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 503.430838][T17588] ? rcu_is_watching+0x12/0xc0 [ 503.435667][T17588] ? lock_release+0x4e2/0x6f0 [ 503.440590][T17588] ? tomoyo_path_number_perm+0x298/0x5b0 [ 503.446279][T17588] ? __pfx_lock_release+0x10/0x10 [ 503.451341][T17588] ? kfree+0x14f/0x4b0 [ 503.455453][T17588] ? tomoyo_path_number_perm+0x46d/0x5b0 [ 503.461148][T17588] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 503.467088][T17588] ? do_vfs_ioctl+0x513/0x1950 [ 503.471902][T17588] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 503.476972][T17588] ? preempt_count_add+0x76/0x150 [ 503.482049][T17588] ? __pfx_lock_release+0x10/0x10 [ 503.487099][T17588] ? trace_lock_acquire+0x14e/0x1f0 [ 503.492343][T17588] ? __fget_files+0x40/0x3a0 [ 503.496972][T17588] ? __fget_files+0x206/0x3a0 [ 503.501686][T17588] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 503.506798][T17588] __x64_sys_ioctl+0x190/0x200 [ 503.511612][T17588] do_syscall_64+0xcd/0x250 [ 503.516194][T17588] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 503.522157][T17588] RIP: 0033:0x7f4300f85d19 [ 503.526608][T17588] 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 [ 503.546261][T17588] RSP: 002b:00007f4300df9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 503.554727][T17588] RAX: ffffffffffffffda RBX: 00007f4301175fa0 RCX: 00007f4300f85d19 [ 503.562751][T17588] RDX: 0000000000000000 RSI: 00000000c040aed4 RDI: 0000000000000004 [ 503.570933][T17588] RBP: 00007f4300df9090 R08: 0000000000000000 R09: 0000000000000000 [ 503.579023][T17588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 503.587023][T17588] R13: 0000000000000000 R14: 00007f4301175fa0 R15: 00007ffda85f81f8 [ 503.595054][T17588] [ 503.617012][T17590] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3871'. [ 503.636116][T17590] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3871'. [ 504.765639][T17629] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3883'. [ 504.796098][T17629] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3883'. [ 504.840484][ T5844] Bluetooth: hci0: command 0x0c1a tx timeout [ 504.919885][ T5844] Bluetooth: hci2: command 0x0c1a tx timeout [ 505.209949][T17644] netlink: 342 bytes leftover after parsing attributes in process `syz.3.3889'. [ 505.239816][ T5844] Bluetooth: hci1: command 0x0c1a tx timeout [ 505.268967][T17644] netlink: 342 bytes leftover after parsing attributes in process `syz.3.3889'. [ 506.356389][T17655] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 506.369662][T17655] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 506.380726][T17655] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 506.394136][T17655] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 506.770200][T17690] FAULT_INJECTION: forcing a failure. [ 506.770200][T17690] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 506.800635][T17690] CPU: 1 UID: 0 PID: 17690 Comm: syz.2.3904 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 506.811486][T17690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 506.821605][T17690] Call Trace: [ 506.824993][T17690] [ 506.827966][T17690] dump_stack_lvl+0x16c/0x1f0 [ 506.832704][T17690] should_fail_ex+0x497/0x5b0 [ 506.837449][T17690] _copy_from_user+0x2e/0xd0 [ 506.842112][T17690] kvm_arch_vm_ioctl+0x1472/0x1ca0 [ 506.847293][T17690] ? ima_match_policy+0x855/0x2290 [ 506.848093][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 506.852539][T17690] ? __pfx_lock_release+0x10/0x10 [ 506.852573][T17690] ? __pfx_kvm_arch_vm_ioctl+0x10/0x10 [ 506.869540][T17690] ? kasan_save_stack+0x42/0x60 [ 506.874475][T17690] ? kasan_save_stack+0x33/0x60 [ 506.879385][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 506.885667][T17690] ? ima_match_policy+0x134/0x2290 [ 506.890857][T17690] ? lock_acquire+0x2f/0xb0 [ 506.895516][T17690] ? ima_match_policy+0x134/0x2290 [ 506.900773][T17690] ? ima_match_policy+0x85f/0x2290 [ 506.906045][T17690] ? rcu_is_watching+0x12/0xc0 [ 506.910871][T17690] ? lock_release+0x4e2/0x6f0 [ 506.915584][T17690] ? process_measurement+0x521/0x2370 [ 506.921024][T17690] ? rcu_is_watching+0x12/0xc0 [ 506.925826][T17690] ? lock_release+0x4e2/0x6f0 [ 506.930527][T17690] ? is_bpf_text_address+0x8a/0x1a0 [ 506.935790][T17690] ? is_bpf_text_address+0x8a/0x1a0 [ 506.941034][T17690] ? __pfx_lock_release+0x10/0x10 [ 506.946092][T17690] ? trace_lock_acquire+0x14e/0x1f0 [ 506.951345][T17690] ? is_bpf_text_address+0x30/0x1a0 [ 506.956623][T17690] ? lock_acquire+0x2f/0xb0 [ 506.961154][T17690] ? is_bpf_text_address+0x30/0x1a0 [ 506.966403][T17690] ? bpf_ksym_find+0x124/0x1c0 [ 506.971285][T17690] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 506.977485][T17690] ? is_bpf_text_address+0x94/0x1a0 [ 506.982724][T17690] ? kernel_text_address+0x8d/0x100 [ 506.987972][T17690] ? __kernel_text_address+0xd/0x40 [ 506.993202][T17690] ? unwind_get_return_address+0x59/0xa0 [ 506.998869][T17690] ? arch_stack_walk+0xa7/0x100 [ 507.003947][T17690] ? stack_trace_save+0x95/0xd0 [ 507.008936][T17690] ? __pfx_stack_trace_save+0x10/0x10 [ 507.014376][T17690] ? format_decode+0x2d4/0xba0 [ 507.019273][T17690] ? stack_depot_save_flags+0x28/0x9e0 [ 507.024771][T17690] ? __pfx_format_decode+0x10/0x10 [ 507.029927][T17690] ? number+0x8d9/0xb80 [ 507.034128][T17690] kvm_vm_ioctl+0x1a87/0x3df0 [ 507.038866][T17690] ? security_file_ioctl+0x9b/0x240 [ 507.044094][T17690] ? do_syscall_64+0xcd/0x250 [ 507.048892][T17690] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 507.055003][T17690] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 507.060122][T17690] ? rcu_is_watching+0x12/0xc0 [ 507.064926][T17690] ? lock_release+0x4e2/0x6f0 [ 507.069643][T17690] ? tomoyo_path_number_perm+0x298/0x5b0 [ 507.075316][T17690] ? __pfx_lock_release+0x10/0x10 [ 507.080376][T17690] ? kfree+0x14f/0x4b0 [ 507.084475][T17690] ? tomoyo_path_number_perm+0x46d/0x5b0 [ 507.090154][T17690] ? tomoyo_path_number_perm+0x190/0x5b0 [ 507.095834][T17690] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 507.101860][T17690] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 507.107788][T17690] ? do_vfs_ioctl+0x513/0x1950 [ 507.112595][T17690] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 507.117667][T17690] ? preempt_count_add+0x76/0x150 [ 507.122745][T17690] ? __pfx_lock_release+0x10/0x10 [ 507.127802][T17690] ? trace_lock_acquire+0x14e/0x1f0 [ 507.133053][T17690] ? __fget_files+0x40/0x3a0 [ 507.137680][T17690] ? __fget_files+0x206/0x3a0 [ 507.142390][T17690] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 507.147564][T17690] __x64_sys_ioctl+0x190/0x200 [ 507.152381][T17690] do_syscall_64+0xcd/0x250 [ 507.156951][T17690] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 507.162891][T17690] RIP: 0033:0x7fb246785d19 [ 507.167350][T17690] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 507.187020][T17690] RSP: 002b:00007fb2475c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 507.195461][T17690] RAX: ffffffffffffffda RBX: 00007fb246975fa0 RCX: 00007fb246785d19 [ 507.203473][T17690] RDX: 0000000000000000 RSI: 00000000c048aec8 RDI: 0000000000000004 [ 507.211472][T17690] RBP: 00007fb2475c1090 R08: 0000000000000000 R09: 0000000000000000 [ 507.219480][T17690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 507.227482][T17690] R13: 0000000000000000 R14: 00007fb246975fa0 R15: 00007ffe5ab692f8 [ 507.235487][T17690] [ 508.136390][T17726] FAULT_INJECTION: forcing a failure. [ 508.136390][T17726] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 508.162737][T17726] CPU: 0 UID: 0 PID: 17726 Comm: syz.1.3913 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 508.173619][T17726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 508.183726][T17726] Call Trace: [ 508.187042][T17726] [ 508.190012][T17726] dump_stack_lvl+0x16c/0x1f0 [ 508.194819][T17726] should_fail_ex+0x497/0x5b0 [ 508.199561][T17726] _copy_to_user+0x32/0xd0 [ 508.204063][T17726] simple_read_from_buffer+0xd0/0x160 [ 508.209519][T17726] proc_fail_nth_read+0x198/0x270 [ 508.214702][T17726] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 508.220320][T17726] ? bpf_lsm_file_permission+0x9/0x10 [ 508.225763][T17726] ? security_file_permission+0x71/0x210 [ 508.231549][T17726] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 508.237176][T17726] vfs_read+0x1df/0xbe0 [ 508.241389][T17726] ? __fget_files+0x1fc/0x3a0 [ 508.246131][T17726] ? __pfx___mutex_lock+0x10/0x10 [ 508.251217][T17726] ? __pfx_vfs_read+0x10/0x10 [ 508.255955][T17726] ? __fget_files+0x206/0x3a0 [ 508.260702][T17726] ksys_read+0x12b/0x250 [ 508.265012][T17726] ? __pfx_ksys_read+0x10/0x10 [ 508.270033][T17726] ? rcu_is_watching+0x12/0xc0 [ 508.275052][T17726] ? rcu_is_watching+0x12/0xc0 [ 508.279894][T17726] do_syscall_64+0xcd/0x250 [ 508.284475][T17726] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 508.290442][T17726] RIP: 0033:0x7f4300f8472c [ 508.294917][T17726] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 508.314719][T17726] RSP: 002b:00007f4300dd8030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 508.323201][T17726] RAX: ffffffffffffffda RBX: 00007f4301176080 RCX: 00007f4300f8472c [ 508.331234][T17726] RDX: 000000000000000f RSI: 00007f4300dd80a0 RDI: 0000000000000004 [ 508.339264][T17726] RBP: 00007f4300dd8090 R08: 0000000000000000 R09: 0000000000000000 [ 508.347280][T17726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 508.355274][T17726] R13: 0000000000000000 R14: 00007f4301176080 R15: 00007ffda85f81f8 [ 508.363282][T17726] [ 508.440085][ T5143] Bluetooth: hci2: command 0x0c1a tx timeout [ 508.447670][ T5143] Bluetooth: hci0: command 0x0c1a tx timeout [ 508.453795][ T5844] Bluetooth: hci1: command 0x0c1a tx timeout [ 508.461956][T17737] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3917'. [ 508.472198][T17737] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3917'. [ 508.483638][T17737] netlink: 'syz.3.3917': attribute type 1 has an invalid length. [ 508.491533][T17737] netlink: 'syz.3.3917': attribute type 1 has an invalid length. [ 508.538312][T17709] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 508.541360][T17739] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3918'. [ 508.548883][T17709] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 508.564239][T17709] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 508.570652][T17709] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 509.223099][T17767] FAULT_INJECTION: forcing a failure. [ 509.223099][T17767] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 509.236955][T17767] CPU: 0 UID: 0 PID: 17767 Comm: syz.2.3926 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 509.247776][T17767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 509.257886][T17767] Call Trace: [ 509.261214][T17767] [ 509.264187][T17767] dump_stack_lvl+0x16c/0x1f0 [ 509.268939][T17767] should_fail_ex+0x497/0x5b0 [ 509.273683][T17767] _copy_from_user+0x2e/0xd0 [ 509.278347][T17767] kvm_vm_ioctl+0x173b/0x3df0 [ 509.283084][T17767] ? security_file_ioctl+0x9b/0x240 [ 509.288336][T17767] ? do_syscall_64+0xcd/0x250 [ 509.293070][T17767] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 509.299268][T17767] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 509.304336][T17767] ? rcu_is_watching+0x12/0xc0 [ 509.309137][T17767] ? lock_release+0x4e2/0x6f0 [ 509.313842][T17767] ? tomoyo_path_number_perm+0x298/0x5b0 [ 509.319526][T17767] ? __pfx_lock_release+0x10/0x10 [ 509.324669][T17767] ? kfree+0x14f/0x4b0 [ 509.328771][T17767] ? tomoyo_path_number_perm+0x46d/0x5b0 [ 509.334451][T17767] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 509.340382][T17767] ? do_vfs_ioctl+0x513/0x1950 [ 509.345305][T17767] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 509.350402][T17767] ? preempt_count_add+0x76/0x150 [ 509.355491][T17767] ? __pfx_lock_release+0x10/0x10 [ 509.360551][T17767] ? trace_lock_acquire+0x14e/0x1f0 [ 509.365796][T17767] ? __fget_files+0x40/0x3a0 [ 509.370426][T17767] ? __fget_files+0x206/0x3a0 [ 509.375137][T17767] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 509.380222][T17767] __x64_sys_ioctl+0x190/0x200 [ 509.385036][T17767] do_syscall_64+0xcd/0x250 [ 509.389581][T17767] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 509.395513][T17767] RIP: 0033:0x7fb246785d19 [ 509.399953][T17767] 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 [ 509.419604][T17767] RSP: 002b:00007fb2475c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 509.428054][T17767] RAX: ffffffffffffffda RBX: 00007fb246975fa0 RCX: 00007fb246785d19 [ 509.436052][T17767] RDX: 0000000000000000 RSI: 000000004040ae79 RDI: 0000000000000004 [ 509.444051][T17767] RBP: 00007fb2475c1090 R08: 0000000000000000 R09: 0000000000000000 [ 509.452051][T17767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 509.460050][T17767] R13: 0000000000000000 R14: 00007fb246975fa0 R15: 00007ffe5ab692f8 [ 509.468056][T17767] [ 510.039576][ T5844] Bluetooth: hci4: command 0x0406 tx timeout [ 510.602125][T17735] Bluetooth: hci0: command 0x0c1a tx timeout [ 510.602120][ T5143] Bluetooth: hci2: command 0x0c1a tx timeout [ 510.614638][ T5844] Bluetooth: hci1: command 0x0c1a tx timeout [ 510.828721][T17838] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3956'. [ 510.841667][T17838] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3956'. [ 511.906779][T17885] FAULT_INJECTION: forcing a failure. [ 511.906779][T17885] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 511.946180][T17885] CPU: 1 UID: 0 PID: 17885 Comm: syz.2.3972 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 511.957115][T17885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 511.967219][T17885] Call Trace: [ 511.970535][T17885] [ 511.973504][T17885] dump_stack_lvl+0x16c/0x1f0 [ 511.978236][T17885] should_fail_ex+0x497/0x5b0 [ 511.982975][T17885] ? fs_reclaim_acquire+0xae/0x150 [ 511.988145][T17885] should_fail_alloc_page+0xe7/0x130 [ 511.993493][T17885] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 511.999702][T17885] ? is_bpf_text_address+0x8a/0x1a0 [ 512.004975][T17885] __alloc_pages_noprof+0x190/0x25b0 [ 512.010316][T17885] ? __pfx_lock_release+0x10/0x10 [ 512.015558][T17885] ? trace_lock_acquire+0x14e/0x1f0 [ 512.020827][T17885] ? rcu_is_watching+0x12/0xc0 [ 512.025646][T17885] ? lock_release+0x4e2/0x6f0 [ 512.030373][T17885] ? is_bpf_text_address+0x8a/0x1a0 [ 512.035638][T17885] ? __pfx_lock_release+0x10/0x10 [ 512.040747][T17885] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 512.046504][T17885] ? lock_acquire+0x2f/0xb0 [ 512.051028][T17885] ? is_bpf_text_address+0x30/0x1a0 [ 512.056302][T17885] ? bpf_ksym_find+0x124/0x1c0 [ 512.061097][T17885] ? kernel_text_address+0x8d/0x100 [ 512.066423][T17885] ? __kernel_text_address+0xd/0x40 [ 512.071678][T17885] ? unwind_get_return_address+0x59/0xa0 [ 512.077424][T17885] ? arch_stack_walk+0xa7/0x100 [ 512.082301][T17885] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 512.088224][T17885] ? policy_nodemask+0xea/0x4e0 [ 512.093109][T17885] alloc_pages_mpol_noprof+0x2c9/0x610 [ 512.098623][T17885] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10 [ 512.104741][T17885] ? format_decode+0x2d4/0xba0 [ 512.109562][T17885] ? stack_depot_save_flags+0x28/0x9e0 [ 512.115076][T17885] ? __pfx_format_decode+0x10/0x10 [ 512.120244][T17885] ? number+0x8d9/0xb80 [ 512.124449][T17885] ? __pfx_filemap_map_pages+0x10/0x10 [ 512.129977][T17885] pte_alloc_one+0x20/0x390 [ 512.134595][T17885] __do_fault+0x320/0x490 [ 512.138953][T17885] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 512.145066][T17885] ? __pfx_filemap_map_pages+0x10/0x10 [ 512.150556][T17885] do_pte_missing+0x1a8/0x3e00 [ 512.155361][T17885] __handle_mm_fault+0x103c/0x2a40 [ 512.160523][T17885] ? __pfx___handle_mm_fault+0x10/0x10 [ 512.166023][T17885] ? find_vma+0xc0/0x140 [ 512.170290][T17885] ? __pfx_find_vma+0x10/0x10 [ 512.174990][T17885] handle_mm_fault+0x3fa/0xaa0 [ 512.179788][T17885] do_user_addr_fault+0x7a3/0x13f0 [ 512.184959][T17885] exc_page_fault+0x5c/0xc0 [ 512.189497][T17885] asm_exc_page_fault+0x26/0x30 [ 512.194376][T17885] RIP: 0010:rep_movs_alternative+0x33/0x70 [ 512.200224][T17885] Code: 40 83 f9 08 73 21 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb [ 512.219864][T17885] RSP: 0018:ffffc90003327e08 EFLAGS: 00050212 [ 512.225966][T17885] RAX: 307061747663616d RBX: 0000000000000010 RCX: 0000000000000010 [ 512.233966][T17885] RDX: ffffed100c215826 RSI: ffff8880610ac120 RDI: 0000000000000000 [ 512.241966][T17885] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed100c215825 [ 512.249963][T17885] R10: ffff8880610ac12f R11: 00000000000a2001 R12: ffff8880610ac120 [ 512.257961][T17885] R13: 0000000000000010 R14: 00007ffffffff000 R15: 0000000000000000 [ 512.265963][T17885] _copy_to_user+0xbb/0xd0 [ 512.270440][T17885] tap_ioctl+0x481/0x1090 [ 512.274817][T17885] ? __pfx_tap_ioctl+0x10/0x10 [ 512.279611][T17885] ? __fget_files+0x206/0x3a0 [ 512.284317][T17885] ? __pfx_tap_ioctl+0x10/0x10 [ 512.289115][T17885] __x64_sys_ioctl+0x190/0x200 [ 512.293922][T17885] do_syscall_64+0xcd/0x250 [ 512.298484][T17885] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 512.304408][T17885] RIP: 0033:0x7fb246785d19 [ 512.308840][T17885] 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 [ 512.328496][T17885] RSP: 002b:00007fb2475c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 512.336944][T17885] RAX: ffffffffffffffda RBX: 00007fb246975fa0 RCX: 00007fb246785d19 [ 512.344946][T17885] RDX: 0000000000000000 RSI: 00000000800454d2 RDI: 0000000000000003 [ 512.352962][T17885] RBP: 00007fb2475c1090 R08: 0000000000000000 R09: 0000000000000000 [ 512.360962][T17885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 512.368956][T17885] R13: 0000000000000000 R14: 00007fb246975fa0 R15: 00007ffe5ab692f8 [ 512.377040][T17885] [ 512.402898][T17890] netlink: 330 bytes leftover after parsing attributes in process `syz.3.3974'. [ 513.374105][T17939] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3997'. [ 513.411745][T17939] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3997'. [ 513.577227][T17922] Process accounting resumed [ 513.583330][T17922] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 17922 comm: syz.2.3991) [ 513.929343][T17952] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 17952 comm: syz.2.4001) [ 514.461234][T17967] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 17967 comm: syz.2.4009) [ 514.966898][T17987] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 17987 comm: syz.2.4017) [ 515.163005][T17999] FAULT_INJECTION: forcing a failure. [ 515.163005][T17999] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 515.251088][T18004] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4022'. [ 515.259583][T17999] CPU: 0 UID: 0 PID: 17999 Comm: syz.2.4021 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 515.270871][T17999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 515.280969][T17999] Call Trace: [ 515.283311][T18004] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4022'. [ 515.284262][T17999] [ 515.284278][T17999] dump_stack_lvl+0x16c/0x1f0 [ 515.300895][T17999] should_fail_ex+0x497/0x5b0 [ 515.305655][T17999] _copy_from_user+0x2e/0xd0 [ 515.310339][T17999] kvm_arch_vm_ioctl+0x1472/0x1ca0 [ 515.315639][T17999] ? ima_match_policy+0x855/0x2290 [ 515.320830][T17999] ? __pfx_lock_release+0x10/0x10 [ 515.325918][T17999] ? __pfx_kvm_arch_vm_ioctl+0x10/0x10 [ 515.331463][T17999] ? kasan_save_stack+0x42/0x60 [ 515.336408][T17999] ? kasan_save_stack+0x33/0x60 [ 515.341335][T17999] ? ima_match_policy+0x134/0x2290 [ 515.346527][T17999] ? lock_acquire+0x2f/0xb0 [ 515.351092][T17999] ? ima_match_policy+0x134/0x2290 [ 515.356283][T17999] ? ima_match_policy+0x85f/0x2290 [ 515.361560][T17999] ? rcu_is_watching+0x12/0xc0 [ 515.366382][T17999] ? lock_release+0x4e2/0x6f0 [ 515.371082][T17999] ? process_measurement+0x521/0x2370 [ 515.376487][T17999] ? rcu_is_watching+0x12/0xc0 [ 515.381308][T17999] ? lock_release+0x4e2/0x6f0 [ 515.386011][T17999] ? is_bpf_text_address+0x8a/0x1a0 [ 515.391259][T17999] ? is_bpf_text_address+0x8a/0x1a0 [ 515.396500][T17999] ? __pfx_lock_release+0x10/0x10 [ 515.401557][T17999] ? trace_lock_acquire+0x14e/0x1f0 [ 515.406795][T17999] ? is_bpf_text_address+0x30/0x1a0 [ 515.412037][T17999] ? lock_acquire+0x2f/0xb0 [ 515.416563][T17999] ? is_bpf_text_address+0x30/0x1a0 [ 515.421836][T17999] ? bpf_ksym_find+0x124/0x1c0 [ 515.426640][T17999] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 515.432839][T17999] ? is_bpf_text_address+0x94/0x1a0 [ 515.438075][T17999] ? kernel_text_address+0x8d/0x100 [ 515.443313][T17999] ? __kernel_text_address+0xd/0x40 [ 515.448531][T17999] ? unwind_get_return_address+0x59/0xa0 [ 515.454188][T17999] ? arch_stack_walk+0xa7/0x100 [ 515.459083][T17999] ? stack_trace_save+0x95/0xd0 [ 515.463976][T17999] ? __pfx_stack_trace_save+0x10/0x10 [ 515.469383][T17999] ? format_decode+0x2d4/0xba0 [ 515.474199][T17999] ? stack_depot_save_flags+0x28/0x9e0 [ 515.479689][T17999] ? __pfx_format_decode+0x10/0x10 [ 515.484842][T17999] ? number+0x8d9/0xb80 [ 515.489057][T17999] kvm_vm_ioctl+0x1a87/0x3df0 [ 515.493794][T17999] ? security_file_ioctl+0x9b/0x240 [ 515.499043][T17999] ? do_syscall_64+0xcd/0x250 [ 515.503770][T17999] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 515.509898][T17999] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 515.515002][T17999] ? rcu_is_watching+0x12/0xc0 [ 515.519812][T17999] ? lock_release+0x4e2/0x6f0 [ 515.524525][T17999] ? tomoyo_path_number_perm+0x298/0x5b0 [ 515.530210][T17999] ? __pfx_lock_release+0x10/0x10 [ 515.535284][T17999] ? kfree+0x14f/0x4b0 [ 515.539393][T17999] ? tomoyo_path_number_perm+0x46d/0x5b0 [ 515.545089][T17999] ? tomoyo_path_number_perm+0x190/0x5b0 [ 515.550777][T17999] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 515.556812][T17999] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 515.562743][T17999] ? do_vfs_ioctl+0x513/0x1950 [ 515.567563][T17999] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 515.572643][T17999] ? preempt_count_add+0x76/0x150 [ 515.577735][T17999] ? __pfx_lock_release+0x10/0x10 [ 515.582788][T17999] ? trace_lock_acquire+0x14e/0x1f0 [ 515.588045][T17999] ? __fget_files+0x40/0x3a0 [ 515.592679][T17999] ? __fget_files+0x206/0x3a0 [ 515.597402][T17999] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 515.602474][T17999] __x64_sys_ioctl+0x190/0x200 [ 515.607297][T17999] do_syscall_64+0xcd/0x250 [ 515.611858][T17999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 515.617884][T17999] RIP: 0033:0x7fb246785d19 [ 515.622357][T17999] 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 [ 515.642176][T17999] RSP: 002b:00007fb2475c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 515.650642][T17999] RAX: ffffffffffffffda RBX: 00007fb246975fa0 RCX: 00007fb246785d19 [ 515.658731][T17999] RDX: 0000000000000000 RSI: 00000000c048aec8 RDI: 0000000000000004 [ 515.666729][T17999] RBP: 00007fb2475c1090 R08: 0000000000000000 R09: 0000000000000000 [ 515.674726][T17999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 515.682722][T17999] R13: 0000000000000000 R14: 00007fb246975fa0 R15: 00007ffe5ab692f8 [ 515.690743][T17999] [ 515.883987][T17999] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 17999 comm: syz.2.4021) [ 516.104697][T18019] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18019 comm: syz.2.4028) [ 516.246738][T18024] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18024 comm: syz.2.4029) [ 516.548719][T18027] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18027 comm: syz.2.4031) [ 516.731485][T18047] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4036'. [ 516.761233][T18047] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4036'. [ 516.799240][T18046] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18046 comm: syz.2.4039) [ 516.897101][T17968] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 17968 comm: syz.2.4009) [ 517.402180][T18059] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4043'. [ 517.498207][T18059] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4043'. [ 518.029887][T18079] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4052'. [ 518.052240][T18079] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4052'. [ 518.463537][T18094] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4059'. [ 518.490340][T18094] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4059'. [ 518.848463][T18101] warn_unsupported: 5 callbacks suppressed [ 518.848487][T18101] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18101 comm: syz.2.4060) [ 519.444113][T18111] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18111 comm: syz.2.4067) [ 519.715791][T18136] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18136 comm: syz.2.4073) [ 519.735557][T18137] FAULT_INJECTION: forcing a failure. [ 519.735557][T18137] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 519.827952][T18137] CPU: 1 UID: 0 PID: 18137 Comm: syz.3.4075 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 519.838877][T18137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 519.848961][T18137] Call Trace: [ 519.852261][T18137] [ 519.855214][T18137] dump_stack_lvl+0x16c/0x1f0 [ 519.859926][T18137] should_fail_ex+0x497/0x5b0 [ 519.864637][T18137] _copy_to_user+0x32/0xd0 [ 519.869181][T18137] simple_read_from_buffer+0xd0/0x160 [ 519.874599][T18137] proc_fail_nth_read+0x198/0x270 [ 519.879666][T18137] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 519.885263][T18137] ? bpf_lsm_file_permission+0x9/0x10 [ 519.890677][T18137] ? security_file_permission+0x71/0x210 [ 519.896339][T18137] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 519.901926][T18137] vfs_read+0x1df/0xbe0 [ 519.906111][T18137] ? __fget_files+0x1fc/0x3a0 [ 519.910823][T18137] ? __pfx___mutex_lock+0x10/0x10 [ 519.915900][T18137] ? __pfx_vfs_read+0x10/0x10 [ 519.920610][T18137] ? __fget_files+0x206/0x3a0 [ 519.925321][T18137] ksys_read+0x12b/0x250 [ 519.929597][T18137] ? __pfx_ksys_read+0x10/0x10 [ 519.934391][T18137] ? rcu_is_watching+0x12/0xc0 [ 519.939209][T18137] ? rcu_is_watching+0x12/0xc0 [ 519.944005][T18137] do_syscall_64+0xcd/0x250 [ 519.948538][T18137] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 519.954467][T18137] RIP: 0033:0x7f99b618472c [ 519.958899][T18137] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 519.978706][T18137] RSP: 002b:00007f99b6f3c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 519.987231][T18137] RAX: ffffffffffffffda RBX: 00007f99b6376080 RCX: 00007f99b618472c [ 519.995318][T18137] RDX: 000000000000000f RSI: 00007f99b6f3c0a0 RDI: 0000000000000005 [ 520.003310][T18137] RBP: 00007f99b6f3c090 R08: 0000000000000000 R09: 0000000000000000 [ 520.011305][T18137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 520.019294][T18137] R13: 0000000000000000 R14: 00007f99b6376080 R15: 00007fffce8a2178 [ 520.027318][T18137] [ 520.247467][T18138] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18138 comm: syz.2.4076) [ 520.492619][T18158] __nla_validate_parse: 2 callbacks suppressed [ 520.492649][T18158] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4082'. [ 520.516960][T18153] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18153 comm: syz.2.4081) [ 520.537671][T18158] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4082'. [ 520.804810][T18052] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18052 comm: syz.2.4042) [ 520.916151][T18170] FAULT_INJECTION: forcing a failure. [ 520.916151][T18170] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 520.959625][T18170] CPU: 1 UID: 0 PID: 18170 Comm: syz.2.4087 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 520.970466][T18170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 520.980560][T18170] Call Trace: [ 520.983866][T18170] [ 520.986824][T18170] dump_stack_lvl+0x16c/0x1f0 [ 520.991570][T18170] should_fail_ex+0x497/0x5b0 [ 520.996300][T18170] ? fs_reclaim_acquire+0xae/0x150 [ 521.001461][T18170] should_fail_alloc_page+0xe7/0x130 [ 521.006807][T18170] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 521.013012][T18170] __alloc_pages_noprof+0x190/0x25b0 [ 521.018378][T18170] ? local_lock_acquire+0x10/0x150 [ 521.023547][T18170] ? lock_acquire+0x2f/0xb0 [ 521.028073][T18170] ? local_lock_acquire+0x10/0x150 [ 521.033254][T18170] ? rcu_is_watching+0x12/0xc0 [ 521.038058][T18170] ? rcu_is_watching+0x12/0xc0 [ 521.042859][T18170] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 521.048609][T18170] ? rcu_is_watching+0x12/0xc0 [ 521.053401][T18170] ? lock_release+0x4e2/0x6f0 [ 521.058093][T18170] ? rcu_read_unlock+0x17/0x60 [ 521.062893][T18170] ? local_lock_release+0x99/0x140 [ 521.068042][T18170] ? __pfx_lock_release+0x10/0x10 [ 521.073087][T18170] ? rcu_is_watching+0x12/0xc0 [ 521.077902][T18170] ? trace_irq_enable.constprop.0+0xea/0x140 [ 521.083911][T18170] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 521.089827][T18170] ? policy_nodemask+0xea/0x4e0 [ 521.094709][T18170] alloc_pages_mpol_noprof+0x2c9/0x610 [ 521.100220][T18170] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10 [ 521.106234][T18170] ? rcu_is_watching+0x12/0xc0 [ 521.111026][T18170] ? trace_kmem_cache_alloc+0x2d/0xd0 [ 521.116421][T18170] ? number+0x8d9/0xb80 [ 521.120716][T18170] ? kvm_vm_ioctl+0xc0c/0x3df0 [ 521.125512][T18170] kvm_vm_ioctl+0xc29/0x3df0 [ 521.130144][T18170] ? security_file_ioctl+0x9b/0x240 [ 521.135381][T18170] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 521.140444][T18170] ? rcu_is_watching+0x12/0xc0 [ 521.145235][T18170] ? lock_release+0x4e2/0x6f0 [ 521.149928][T18170] ? tomoyo_path_number_perm+0x298/0x5b0 [ 521.155599][T18170] ? __pfx_lock_release+0x10/0x10 [ 521.160645][T18170] ? kfree+0x14f/0x4b0 [ 521.164758][T18170] ? tomoyo_path_number_perm+0x46d/0x5b0 [ 521.170440][T18170] ? tomoyo_path_number_perm+0x190/0x5b0 [ 521.176114][T18170] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 521.182133][T18170] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 521.188048][T18170] ? do_vfs_ioctl+0x513/0x1950 [ 521.192849][T18170] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 521.197910][T18170] ? preempt_count_add+0x76/0x150 [ 521.202974][T18170] ? __pfx_lock_release+0x10/0x10 [ 521.208018][T18170] ? trace_lock_acquire+0x14e/0x1f0 [ 521.213257][T18170] ? __fget_files+0x40/0x3a0 [ 521.218021][T18170] ? __fget_files+0x206/0x3a0 [ 521.222725][T18170] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 521.227986][T18170] __x64_sys_ioctl+0x190/0x200 [ 521.232797][T18170] do_syscall_64+0xcd/0x250 [ 521.237332][T18170] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.243260][T18170] RIP: 0033:0x7fb246785d19 [ 521.247711][T18170] 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 [ 521.267346][T18170] RSP: 002b:00007fb2475c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 521.275787][T18170] RAX: ffffffffffffffda RBX: 00007fb246975fa0 RCX: 00007fb246785d19 [ 521.283778][T18170] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000004 [ 521.291767][T18170] RBP: 00007fb2475c1090 R08: 0000000000000000 R09: 0000000000000000 [ 521.299755][T18170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 521.307741][T18170] R13: 0000000000000000 R14: 00007fb246975fa0 R15: 00007ffe5ab692f8 [ 521.315776][T18170] [ 521.764233][T18168] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18168 comm: syz.2.4087) [ 521.938850][T18185] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18185 comm: syz.2.4092) [ 522.041648][T18189] FAULT_INJECTION: forcing a failure. [ 522.041648][T18189] name failslab, interval 1, probability 0, space 0, times 0 [ 522.083629][T18197] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4094'. [ 522.108996][T18189] CPU: 0 UID: 0 PID: 18189 Comm: syz.0.4093 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 522.119847][T18189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 522.129975][T18189] Call Trace: [ 522.133294][T18189] [ 522.136258][T18189] dump_stack_lvl+0x16c/0x1f0 [ 522.140999][T18189] should_fail_ex+0x497/0x5b0 [ 522.145744][T18189] ? fs_reclaim_acquire+0xae/0x150 [ 522.150935][T18189] should_failslab+0xc2/0x120 [ 522.155673][T18189] __kmalloc_noprof+0xce/0x4f0 [ 522.160470][T18189] ? tomoyo_encode2+0x100/0x3e0 [ 522.165372][T18189] tomoyo_encode2+0x100/0x3e0 [ 522.170077][T18189] tomoyo_realpath_from_path+0x1a7/0x710 [ 522.175737][T18189] ? tomoyo_path_number_perm+0x235/0x5b0 [ 522.181410][T18189] tomoyo_path_number_perm+0x248/0x5b0 [ 522.187085][T18189] ? tomoyo_path_number_perm+0x235/0x5b0 [ 522.192758][T18189] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 522.198781][T18189] ? rcu_is_watching+0x12/0xc0 [ 522.203683][T18189] ? preempt_count_add+0x76/0x150 [ 522.208757][T18189] ? __pfx_lock_release+0x10/0x10 [ 522.213809][T18189] ? trace_lock_acquire+0x14e/0x1f0 [ 522.219047][T18189] ? __fget_files+0x40/0x3a0 [ 522.223666][T18189] ? lock_acquire+0x2f/0xb0 [ 522.228191][T18189] ? __fget_files+0x40/0x3a0 [ 522.232814][T18189] ? __fget_files+0x206/0x3a0 [ 522.237542][T18189] security_file_ioctl+0x9b/0x240 [ 522.242593][T18189] __x64_sys_ioctl+0xb7/0x200 [ 522.247311][T18189] do_syscall_64+0xcd/0x250 [ 522.251843][T18189] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 522.257787][T18189] RIP: 0033:0x7f6d10985d19 [ 522.262221][T18189] 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 [ 522.281879][T18189] RSP: 002b:00007f6d11852038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 522.290318][T18189] RAX: ffffffffffffffda RBX: 00007f6d10b75fa0 RCX: 00007f6d10985d19 [ 522.298310][T18189] RDX: 0000000000000000 RSI: 000000004040ae79 RDI: 0000000000000004 [ 522.306297][T18189] RBP: 00007f6d11852090 R08: 0000000000000000 R09: 0000000000000000 [ 522.314287][T18189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 522.322279][T18189] R13: 0000000000000000 R14: 00007f6d10b75fa0 R15: 00007ffcb36c3488 [ 522.330279][T18189] [ 522.340689][T18197] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4094'. [ 522.419551][T18189] ERROR: Out of memory at tomoyo_realpath_from_path. [ 522.435945][T18193] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18193 comm: syz.2.4095) [ 522.613303][T18202] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18202 comm: syz.2.4097) [ 522.702232][T18209] FAULT_INJECTION: forcing a failure. [ 522.702232][T18209] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 522.722862][T18209] CPU: 1 UID: 0 PID: 18209 Comm: syz.1.4098 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 522.733710][T18209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 522.743812][T18209] Call Trace: [ 522.747126][T18209] [ 522.750092][T18209] dump_stack_lvl+0x16c/0x1f0 [ 522.754822][T18209] should_fail_ex+0x497/0x5b0 [ 522.759558][T18209] _copy_from_iter+0x29b/0x1400 [ 522.764467][T18209] ? trace_lock_acquire+0x14e/0x1f0 [ 522.769727][T18209] ? __alloc_skb+0x200/0x380 [ 522.774379][T18209] ? __virt_addr_valid+0x1a4/0x590 [ 522.779558][T18209] ? __pfx__copy_from_iter+0x10/0x10 [ 522.784894][T18209] ? __virt_addr_valid+0x1a4/0x590 [ 522.790046][T18209] ? __virt_addr_valid+0x5e/0x590 [ 522.795101][T18209] ? __phys_addr_symbol+0x30/0x80 [ 522.800159][T18209] ? __check_object_size+0x488/0x710 [ 522.805480][T18209] netlink_sendmsg+0x813/0xd70 [ 522.810707][T18209] ? __pfx_netlink_sendmsg+0x10/0x10 [ 522.816109][T18209] ____sys_sendmsg+0x9ae/0xb40 [ 522.820903][T18209] ? copy_msghdr_from_user+0x10b/0x160 [ 522.826402][T18209] ? __pfx_____sys_sendmsg+0x10/0x10 [ 522.831710][T18209] ? rcu_is_watching+0x12/0xc0 [ 522.836503][T18209] ? lock_release+0x4e2/0x6f0 [ 522.841201][T18209] ? get_pid_task+0xfc/0x250 [ 522.845827][T18209] ___sys_sendmsg+0x135/0x1e0 [ 522.850540][T18209] ? get_pid_task+0x35/0x250 [ 522.855162][T18209] ? __pfx____sys_sendmsg+0x10/0x10 [ 522.860395][T18209] ? lock_release+0x4e2/0x6f0 [ 522.865185][T18209] ? __pfx_lock_release+0x10/0x10 [ 522.870233][T18209] ? trace_lock_acquire+0x14e/0x1f0 [ 522.875487][T18209] ? __fget_files+0x206/0x3a0 [ 522.880200][T18209] __sys_sendmsg+0x16e/0x220 [ 522.884842][T18209] ? __pfx___sys_sendmsg+0x10/0x10 [ 522.890001][T18209] ? rcu_is_watching+0x12/0xc0 [ 522.894796][T18209] ? rcu_is_watching+0x12/0xc0 [ 522.899588][T18209] do_syscall_64+0xcd/0x250 [ 522.904124][T18209] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 522.910049][T18209] RIP: 0033:0x7f4300f85d19 [ 522.914482][T18209] 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 [ 522.934206][T18209] RSP: 002b:00007f4300df9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 522.942796][T18209] RAX: ffffffffffffffda RBX: 00007f4301175fa0 RCX: 00007f4300f85d19 [ 522.950784][T18209] RDX: 0000000004000000 RSI: 0000000020004100 RDI: 0000000000000003 [ 522.958779][T18209] RBP: 00007f4300df9090 R08: 0000000000000000 R09: 0000000000000000 [ 522.966783][T18209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 522.974777][T18209] R13: 0000000000000000 R14: 00007f4301175fa0 R15: 00007ffda85f81f8 [ 522.982785][T18209] [ 523.058021][T18212] FAULT_INJECTION: forcing a failure. [ 523.058021][T18212] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 523.104910][T18212] CPU: 0 UID: 0 PID: 18212 Comm: syz.1.4101 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 523.115765][T18212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 523.125850][T18212] Call Trace: [ 523.129145][T18212] [ 523.132094][T18212] dump_stack_lvl+0x16c/0x1f0 [ 523.136837][T18212] should_fail_ex+0x497/0x5b0 [ 523.141547][T18212] _copy_to_user+0x32/0xd0 [ 523.145998][T18212] simple_read_from_buffer+0xd0/0x160 [ 523.151412][T18212] proc_fail_nth_read+0x198/0x270 [ 523.156473][T18212] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 523.162078][T18212] ? bpf_lsm_file_permission+0x9/0x10 [ 523.167493][T18212] ? security_file_permission+0x71/0x210 [ 523.173158][T18212] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 523.178744][T18212] vfs_read+0x1df/0xbe0 [ 523.182929][T18212] ? __fget_files+0x1fc/0x3a0 [ 523.187640][T18212] ? __pfx___mutex_lock+0x10/0x10 [ 523.192715][T18212] ? __pfx_vfs_read+0x10/0x10 [ 523.197434][T18212] ? __fget_files+0x206/0x3a0 [ 523.202149][T18212] ksys_read+0x12b/0x250 [ 523.206439][T18212] ? __pfx_ksys_read+0x10/0x10 [ 523.211239][T18212] ? rcu_is_watching+0x12/0xc0 [ 523.216030][T18212] ? rcu_is_watching+0x12/0xc0 [ 523.220825][T18212] do_syscall_64+0xcd/0x250 [ 523.225361][T18212] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 523.231287][T18212] RIP: 0033:0x7f4300f8472c [ 523.235743][T18212] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 523.255460][T18212] RSP: 002b:00007f4300df9030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 523.263900][T18212] RAX: ffffffffffffffda RBX: 00007f4301175fa0 RCX: 00007f4300f8472c [ 523.271895][T18212] RDX: 000000000000000f RSI: 00007f4300df90a0 RDI: 0000000000000004 [ 523.279885][T18212] RBP: 00007f4300df9090 R08: 0000000000000000 R09: 0000000000000000 [ 523.287890][T18212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 523.295889][T18212] R13: 0000000000000000 R14: 00007f4301175fa0 R15: 00007ffda85f81f8 [ 523.303906][T18212] [ 523.453336][T18219] netlink: 330 bytes leftover after parsing attributes in process `syz.2.4105'. [ 523.545444][T18225] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4107'. [ 523.555246][T18225] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4107'. [ 523.661065][T18227] FAULT_INJECTION: forcing a failure. [ 523.661065][T18227] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 523.689986][T18227] CPU: 0 UID: 0 PID: 18227 Comm: syz.2.4108 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 523.700850][T18227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 523.711131][T18227] Call Trace: [ 523.714440][T18227] [ 523.717397][T18227] dump_stack_lvl+0x16c/0x1f0 [ 523.722163][T18227] should_fail_ex+0x497/0x5b0 [ 523.726897][T18227] _copy_from_iter+0x29b/0x1400 [ 523.731818][T18227] ? trace_lock_acquire+0x14e/0x1f0 [ 523.737158][T18227] ? __alloc_skb+0x200/0x380 [ 523.741809][T18227] ? __virt_addr_valid+0x1a4/0x590 [ 523.746976][T18227] ? __pfx__copy_from_iter+0x10/0x10 [ 523.752332][T18227] ? __virt_addr_valid+0x1a4/0x590 [ 523.757492][T18227] ? __virt_addr_valid+0x5e/0x590 [ 523.762551][T18227] ? __phys_addr_symbol+0x30/0x80 [ 523.767605][T18227] ? __check_object_size+0x488/0x710 [ 523.772927][T18227] netlink_sendmsg+0x813/0xd70 [ 523.777725][T18227] ? __pfx_netlink_sendmsg+0x10/0x10 [ 523.783048][T18227] ____sys_sendmsg+0x9ae/0xb40 [ 523.787838][T18227] ? copy_msghdr_from_user+0x10b/0x160 [ 523.793341][T18227] ? __pfx_____sys_sendmsg+0x10/0x10 [ 523.798669][T18227] ? rcu_is_watching+0x12/0xc0 [ 523.803466][T18227] ? lock_release+0x4e2/0x6f0 [ 523.808251][T18227] ? get_pid_task+0xfc/0x250 [ 523.812875][T18227] ___sys_sendmsg+0x135/0x1e0 [ 523.817585][T18227] ? get_pid_task+0x35/0x250 [ 523.822206][T18227] ? __pfx____sys_sendmsg+0x10/0x10 [ 523.827439][T18227] ? lock_release+0x4e2/0x6f0 [ 523.832145][T18227] ? __pfx_lock_release+0x10/0x10 [ 523.837193][T18227] ? trace_lock_acquire+0x14e/0x1f0 [ 523.842429][T18227] ? __fget_files+0x206/0x3a0 [ 523.847136][T18227] __sys_sendmsg+0x16e/0x220 [ 523.851757][T18227] ? __pfx___sys_sendmsg+0x10/0x10 [ 523.856903][T18227] ? rcu_is_watching+0x12/0xc0 [ 523.861693][T18227] ? rcu_is_watching+0x12/0xc0 [ 523.866516][T18227] do_syscall_64+0xcd/0x250 [ 523.871070][T18227] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 523.877022][T18227] RIP: 0033:0x7fb246785d19 [ 523.881466][T18227] 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 [ 523.901108][T18227] RSP: 002b:00007fb2475c1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 523.909557][T18227] RAX: ffffffffffffffda RBX: 00007fb246975fa0 RCX: 00007fb246785d19 [ 523.917564][T18227] RDX: 000000002000c800 RSI: 00000000200002c0 RDI: 0000000000000003 [ 523.925574][T18227] RBP: 00007fb2475c1090 R08: 0000000000000000 R09: 0000000000000000 [ 523.933581][T18227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 523.941589][T18227] R13: 0000000000000000 R14: 00007fb246975fa0 R15: 00007ffe5ab692f8 [ 523.949594][T18227] [ 524.028040][T18227] warn_unsupported: 2 callbacks suppressed [ 524.028067][T18227] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18227 comm: syz.2.4108) [ 524.244336][T18237] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18237 comm: syz.2.4113) [ 524.268768][T18244] netlink: 'syz.1.4114': attribute type 10 has an invalid length. [ 524.313970][T18244] netlink: 48 bytes leftover after parsing attributes in process `syz.1.4114'. [ 524.396360][ T30] audit: type=1326 audit(4294967465.950:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=18241 comm="syz.1.4114" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f4300f85d19 code=0x0 [ 524.430414][T18248] FAULT_INJECTION: forcing a failure. [ 524.430414][T18248] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 524.454698][T18248] CPU: 0 UID: 0 PID: 18248 Comm: syz.2.4116 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 524.465538][T18248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 524.475641][T18248] Call Trace: [ 524.479041][T18248] [ 524.482006][T18248] dump_stack_lvl+0x16c/0x1f0 [ 524.486829][T18248] should_fail_ex+0x497/0x5b0 [ 524.491655][T18248] _copy_to_user+0x32/0xd0 [ 524.496141][T18248] simple_read_from_buffer+0xd0/0x160 [ 524.501669][T18248] proc_fail_nth_read+0x198/0x270 [ 524.506837][T18248] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 524.512463][T18248] ? bpf_lsm_file_permission+0x9/0x10 [ 524.517907][T18248] ? security_file_permission+0x71/0x210 [ 524.523657][T18248] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 524.529239][T18248] vfs_read+0x1df/0xbe0 [ 524.533425][T18248] ? __fget_files+0x1fc/0x3a0 [ 524.538129][T18248] ? __pfx___mutex_lock+0x10/0x10 [ 524.543184][T18248] ? __pfx_vfs_read+0x10/0x10 [ 524.547893][T18248] ? __fget_files+0x206/0x3a0 [ 524.552600][T18248] ksys_read+0x12b/0x250 [ 524.556900][T18248] ? __pfx_ksys_read+0x10/0x10 [ 524.561780][T18248] ? rcu_is_watching+0x12/0xc0 [ 524.566571][T18248] ? rcu_is_watching+0x12/0xc0 [ 524.571361][T18248] do_syscall_64+0xcd/0x250 [ 524.575895][T18248] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.581845][T18248] RIP: 0033:0x7fb24678472c [ 524.586297][T18248] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 524.606156][T18248] RSP: 002b:00007fb2475c1030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 524.614610][T18248] RAX: ffffffffffffffda RBX: 00007fb246975fa0 RCX: 00007fb24678472c [ 524.622616][T18248] RDX: 000000000000000f RSI: 00007fb2475c10a0 RDI: 0000000000000005 [ 524.630624][T18248] RBP: 00007fb2475c1090 R08: 0000000000000000 R09: 0000000000000000 [ 524.638621][T18248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 524.646643][T18248] R13: 0000000000000000 R14: 00007fb246975fa0 R15: 00007ffe5ab692f8 [ 524.654653][T18248] [ 524.790239][T18252] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18252 comm: kvm-nx-lpage-re) [ 524.858590][T18259] FAULT_INJECTION: forcing a failure. [ 524.858590][T18259] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 524.878645][T18260] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4119'. [ 524.881974][T18259] CPU: 0 UID: 0 PID: 18259 Comm: syz.2.4120 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 524.898440][T18259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 524.905312][T18260] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4119'. [ 524.908599][T18259] Call Trace: [ 524.908614][T18259] [ 524.908627][T18259] dump_stack_lvl+0x16c/0x1f0 [ 524.928538][T18259] should_fail_ex+0x497/0x5b0 [ 524.933270][T18259] _copy_from_iter+0x29b/0x1400 [ 524.938177][T18259] ? trace_lock_acquire+0x14e/0x1f0 [ 524.943430][T18259] ? __alloc_skb+0x200/0x380 [ 524.948070][T18259] ? __virt_addr_valid+0x1a4/0x590 [ 524.953236][T18259] ? __pfx__copy_from_iter+0x10/0x10 [ 524.958574][T18259] ? __virt_addr_valid+0x1a4/0x590 [ 524.963739][T18259] ? __virt_addr_valid+0x5e/0x590 [ 524.968827][T18259] ? __phys_addr_symbol+0x30/0x80 [ 524.973899][T18259] ? __check_object_size+0x488/0x710 [ 524.979233][T18259] netlink_sendmsg+0x813/0xd70 [ 524.984035][T18259] ? __pfx_netlink_sendmsg+0x10/0x10 [ 524.989391][T18259] ____sys_sendmsg+0x9ae/0xb40 [ 524.994198][T18259] ? copy_msghdr_from_user+0x10b/0x160 [ 524.999702][T18259] ? __pfx_____sys_sendmsg+0x10/0x10 [ 525.005022][T18259] ? rcu_is_watching+0x12/0xc0 [ 525.009831][T18259] ? lock_release+0x4e2/0x6f0 [ 525.014533][T18259] ? get_pid_task+0xfc/0x250 [ 525.019169][T18259] ___sys_sendmsg+0x135/0x1e0 [ 525.023894][T18259] ? get_pid_task+0x35/0x250 [ 525.028533][T18259] ? __pfx____sys_sendmsg+0x10/0x10 [ 525.033781][T18259] ? lock_release+0x4e2/0x6f0 [ 525.038511][T18259] ? __pfx_lock_release+0x10/0x10 [ 525.043565][T18259] ? trace_lock_acquire+0x14e/0x1f0 [ 525.048838][T18259] ? __fget_files+0x206/0x3a0 [ 525.053558][T18259] __sys_sendmsg+0x16e/0x220 [ 525.058221][T18259] ? __pfx___sys_sendmsg+0x10/0x10 [ 525.063396][T18259] ? rcu_is_watching+0x12/0xc0 [ 525.068203][T18259] ? rcu_is_watching+0x12/0xc0 [ 525.073006][T18259] do_syscall_64+0xcd/0x250 [ 525.077548][T18259] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 525.083485][T18259] RIP: 0033:0x7fb246785d19 [ 525.087931][T18259] 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 [ 525.107574][T18259] RSP: 002b:00007fb2475c1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 525.116106][T18259] RAX: ffffffffffffffda RBX: 00007fb246975fa0 RCX: 00007fb246785d19 [ 525.124106][T18259] RDX: 0000000000040840 RSI: 0000000020003740 RDI: 0000000000000003 [ 525.132105][T18259] RBP: 00007fb2475c1090 R08: 0000000000000000 R09: 0000000000000000 [ 525.140106][T18259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 525.148102][T18259] R13: 0000000000000000 R14: 00007fb246975fa0 R15: 00007ffe5ab692f8 [ 525.156284][T18259] [ 525.239404][T18259] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18259 comm: syz.2.4120) [ 525.324250][T18268] FAULT_INJECTION: forcing a failure. [ 525.324250][T18268] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 525.369791][T18268] CPU: 0 UID: 0 PID: 18268 Comm: syz.2.4123 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 525.380643][T18268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 525.390738][T18268] Call Trace: [ 525.394047][T18268] [ 525.397009][T18268] dump_stack_lvl+0x16c/0x1f0 [ 525.401744][T18268] should_fail_ex+0x497/0x5b0 [ 525.406485][T18268] _copy_to_user+0x32/0xd0 [ 525.410967][T18268] simple_read_from_buffer+0xd0/0x160 [ 525.413704][T18272] FAULT_INJECTION: forcing a failure. [ 525.413704][T18272] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 525.416389][T18268] proc_fail_nth_read+0x198/0x270 [ 525.434590][T18268] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 525.440203][T18268] ? bpf_lsm_file_permission+0x9/0x10 [ 525.445637][T18268] ? security_file_permission+0x71/0x210 [ 525.451411][T18268] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 525.457025][T18268] vfs_read+0x1df/0xbe0 [ 525.461228][T18268] ? __fget_files+0x1fc/0x3a0 [ 525.465962][T18268] ? __pfx___mutex_lock+0x10/0x10 [ 525.471043][T18268] ? __pfx_vfs_read+0x10/0x10 [ 525.475772][T18268] ? __fget_files+0x206/0x3a0 [ 525.480502][T18268] ksys_read+0x12b/0x250 [ 525.484800][T18268] ? __pfx_ksys_read+0x10/0x10 [ 525.489630][T18268] ? rcu_is_watching+0x12/0xc0 [ 525.494450][T18268] ? rcu_is_watching+0x12/0xc0 [ 525.499274][T18268] do_syscall_64+0xcd/0x250 [ 525.503836][T18268] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 525.509806][T18268] RIP: 0033:0x7fb24678472c [ 525.514262][T18268] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 525.533920][T18268] RSP: 002b:00007fb2475c1030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 525.542395][T18268] RAX: ffffffffffffffda RBX: 00007fb246975fa0 RCX: 00007fb24678472c [ 525.550409][T18268] RDX: 000000000000000f RSI: 00007fb2475c10a0 RDI: 0000000000000005 [ 525.558420][T18268] RBP: 00007fb2475c1090 R08: 0000000000000000 R09: 0000000000000000 [ 525.566431][T18268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 525.574455][T18268] R13: 0000000000000000 R14: 00007fb246975fa0 R15: 00007ffe5ab692f8 [ 525.582561][T18268] [ 525.585613][T18272] CPU: 1 UID: 0 PID: 18272 Comm: syz.3.4126 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 525.596439][T18272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 525.606707][T18272] Call Trace: [ 525.610012][T18272] [ 525.612960][T18272] dump_stack_lvl+0x16c/0x1f0 [ 525.617712][T18272] should_fail_ex+0x497/0x5b0 [ 525.622435][T18272] _copy_to_user+0x32/0xd0 [ 525.626891][T18272] tomoyo_flush+0x160/0x4b0 [ 525.631429][T18272] tomoyo_set_string+0xaf/0xe0 [ 525.636228][T18272] tomoyo_read_exception+0x2ff/0xc30 [ 525.641552][T18272] tomoyo_read_control+0x281/0x510 [ 525.646722][T18272] ? rw_verify_area+0xd0/0x700 [ 525.651522][T18272] ? __pfx_tomoyo_read+0x10/0x10 [ 525.656515][T18272] vfs_readv+0x6bf/0x890 [ 525.660794][T18272] ? fdget_pos+0x267/0x390 [ 525.665251][T18272] ? __pfx_vfs_readv+0x10/0x10 [ 525.670039][T18272] ? __mutex_lock+0x1cc/0xa60 [ 525.674756][T18272] ? rcu_is_watching+0x12/0xc0 [ 525.679560][T18272] ? __pfx___mutex_lock+0x10/0x10 [ 525.684677][T18272] ? trace_lock_acquire+0x14e/0x1f0 [ 525.689929][T18272] ? __fget_files+0x206/0x3a0 [ 525.694655][T18272] ? do_readv+0x133/0x340 [ 525.699009][T18272] do_readv+0x133/0x340 [ 525.703191][T18272] ? __pfx_do_readv+0x10/0x10 [ 525.707893][T18272] ? rcu_is_watching+0x12/0xc0 [ 525.712685][T18272] ? rcu_is_watching+0x12/0xc0 [ 525.717477][T18272] do_syscall_64+0xcd/0x250 [ 525.722013][T18272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 525.727937][T18272] RIP: 0033:0x7f99b6185d19 [ 525.732373][T18272] 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 [ 525.752038][T18272] RSP: 002b:00007f99b6f5d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 525.760480][T18272] RAX: ffffffffffffffda RBX: 00007f99b6375fa0 RCX: 00007f99b6185d19 [ 525.768470][T18272] RDX: 0000000000000001 RSI: 0000000020000a80 RDI: 0000000000000003 [ 525.776457][T18272] RBP: 00007f99b6f5d090 R08: 0000000000000000 R09: 0000000000000000 [ 525.784467][T18272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 525.792453][T18272] R13: 0000000000000000 R14: 00007f99b6375fa0 R15: 00007fffce8a2178 [ 525.800460][T18272] [ 525.865685][T18267] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18267 comm: syz.2.4123) [ 526.030088][T18283] FAULT_INJECTION: forcing a failure. [ 526.030088][T18283] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 526.086638][T18282] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18282 comm: syz.2.4129) [ 526.099586][T18283] CPU: 1 UID: 0 PID: 18283 Comm: syz.3.4128 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 526.110516][T18283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 526.120616][T18283] Call Trace: [ 526.123928][T18283] [ 526.126898][T18283] dump_stack_lvl+0x16c/0x1f0 [ 526.131636][T18283] should_fail_ex+0x497/0x5b0 [ 526.136384][T18283] _copy_to_user+0x32/0xd0 [ 526.140864][T18283] simple_read_from_buffer+0xd0/0x160 [ 526.146314][T18283] proc_fail_nth_read+0x198/0x270 [ 526.151407][T18283] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 526.157023][T18283] ? bpf_lsm_file_permission+0x9/0x10 [ 526.162465][T18283] ? security_file_permission+0x71/0x210 [ 526.168132][T18283] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 526.173717][T18283] vfs_read+0x1df/0xbe0 [ 526.177900][T18283] ? __fget_files+0x1fc/0x3a0 [ 526.182609][T18283] ? __pfx___mutex_lock+0x10/0x10 [ 526.187672][T18283] ? __pfx_vfs_read+0x10/0x10 [ 526.192389][T18283] ? __fget_files+0x206/0x3a0 [ 526.197097][T18283] ksys_read+0x12b/0x250 [ 526.201376][T18283] ? __pfx_ksys_read+0x10/0x10 [ 526.206253][T18283] ? rcu_is_watching+0x12/0xc0 [ 526.211065][T18283] ? rcu_is_watching+0x12/0xc0 [ 526.215862][T18283] do_syscall_64+0xcd/0x250 [ 526.220397][T18283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 526.226408][T18283] RIP: 0033:0x7f99b618472c [ 526.230843][T18283] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 526.250659][T18283] RSP: 002b:00007f99b6f5d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 526.259114][T18283] RAX: ffffffffffffffda RBX: 00007f99b6375fa0 RCX: 00007f99b618472c [ 526.267143][T18283] RDX: 000000000000000f RSI: 00007f99b6f5d0a0 RDI: 0000000000000004 [ 526.275141][T18283] RBP: 00007f99b6f5d090 R08: 0000000000000000 R09: 0000000000000000 [ 526.283137][T18283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 526.291148][T18283] R13: 0000000000000000 R14: 00007f99b6375fa0 R15: 00007fffce8a2178 [ 526.299144][T18283] [ 526.397647][T18286] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18286 comm: syz.2.4130) [ 526.522596][T18293] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18293 comm: syz.2.4133) [ 526.627123][T18299] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4132'. [ 526.640297][T18299] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4132'. [ 526.640708][T18298] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18298 comm: syz.2.4134) [ 526.781079][T18300] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18300 comm: syz.2.4135) [ 526.834158][T18303] FAULT_INJECTION: forcing a failure. [ 526.834158][T18303] name failslab, interval 1, probability 0, space 0, times 0 [ 526.868743][T18303] CPU: 0 UID: 0 PID: 18303 Comm: syz.3.4136 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 526.879599][T18303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 526.889703][T18303] Call Trace: [ 526.893018][T18303] [ 526.895989][T18303] dump_stack_lvl+0x16c/0x1f0 [ 526.900728][T18303] should_fail_ex+0x497/0x5b0 [ 526.905465][T18303] ? fs_reclaim_acquire+0xae/0x150 [ 526.910636][T18303] should_failslab+0xc2/0x120 [ 526.915383][T18303] __kmalloc_node_noprof+0xd1/0x520 [ 526.920649][T18303] ? lock_release+0x4e2/0x6f0 [ 526.925381][T18303] ? __kvmalloc_node_noprof+0xad/0x1a0 [ 526.930921][T18303] __kvmalloc_node_noprof+0xad/0x1a0 [ 526.936270][T18303] seq_read_iter+0x82a/0x12b0 [ 526.941004][T18303] ? rcu_is_watching+0x12/0xc0 [ 526.945849][T18303] ? __pfx_aa_file_perm+0x10/0x10 [ 526.950943][T18303] seq_read+0x39f/0x4e0 [ 526.955149][T18303] ? __pfx_seq_read+0x10/0x10 [ 526.959887][T18303] ? bpf_lsm_file_permission+0x9/0x10 [ 526.965336][T18303] ? security_file_permission+0x71/0x210 [ 526.971033][T18303] ? __pfx_seq_read+0x10/0x10 [ 526.975759][T18303] vfs_read+0x1df/0xbe0 [ 526.979979][T18303] ? __fget_files+0x1fc/0x3a0 [ 526.984718][T18303] ? __pfx___mutex_lock+0x10/0x10 [ 526.989801][T18303] ? __pfx_vfs_read+0x10/0x10 [ 526.994536][T18303] ? __fget_files+0x206/0x3a0 [ 526.999282][T18303] ksys_read+0x12b/0x250 [ 527.003578][T18303] ? __pfx_ksys_read+0x10/0x10 [ 527.008394][T18303] ? rcu_is_watching+0x12/0xc0 [ 527.013219][T18303] ? rcu_is_watching+0x12/0xc0 [ 527.018042][T18303] do_syscall_64+0xcd/0x250 [ 527.022605][T18303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.028554][T18303] RIP: 0033:0x7f99b6185d19 [ 527.033057][T18303] 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 [ 527.052715][T18303] RSP: 002b:00007f99b6f5d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 527.061184][T18303] RAX: ffffffffffffffda RBX: 00007f99b6375fa0 RCX: 00007f99b6185d19 [ 527.069204][T18303] RDX: 0000000000000002 RSI: 0000000020000180 RDI: 0000000000000003 [ 527.077221][T18303] RBP: 00007f99b6f5d090 R08: 0000000000000000 R09: 0000000000000000 [ 527.085256][T18303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 527.093269][T18303] R13: 0000000000000000 R14: 00007f99b6375fa0 R15: 00007fffce8a2178 [ 527.101294][T18303] [ 527.768559][T18330] FAULT_INJECTION: forcing a failure. [ 527.768559][T18330] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 527.803690][T18330] CPU: 0 UID: 0 PID: 18330 Comm: syz.2.4146 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 527.814542][T18330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 527.824649][T18330] Call Trace: [ 527.827974][T18330] [ 527.830938][T18330] dump_stack_lvl+0x16c/0x1f0 [ 527.835681][T18330] should_fail_ex+0x497/0x5b0 [ 527.840425][T18330] _copy_to_user+0x32/0xd0 [ 527.844910][T18330] simple_read_from_buffer+0xd0/0x160 [ 527.850359][T18330] proc_fail_nth_read+0x198/0x270 [ 527.855465][T18330] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 527.861075][T18330] ? bpf_lsm_file_permission+0x9/0x10 [ 527.866511][T18330] ? security_file_permission+0x71/0x210 [ 527.872202][T18330] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 527.877813][T18330] vfs_read+0x1df/0xbe0 [ 527.882109][T18330] ? __fget_files+0x1fc/0x3a0 [ 527.886843][T18330] ? __pfx___mutex_lock+0x10/0x10 [ 527.891922][T18330] ? __pfx_vfs_read+0x10/0x10 [ 527.896667][T18330] ? __fget_files+0x206/0x3a0 [ 527.901501][T18330] ksys_read+0x12b/0x250 [ 527.905797][T18330] ? __pfx_ksys_read+0x10/0x10 [ 527.910613][T18330] ? rcu_is_watching+0x12/0xc0 [ 527.915445][T18330] ? rcu_is_watching+0x12/0xc0 [ 527.920271][T18330] do_syscall_64+0xcd/0x250 [ 527.924843][T18330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.930810][T18330] RIP: 0033:0x7fb24678472c [ 527.935271][T18330] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 527.954938][T18330] RSP: 002b:00007fb2475c1030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 527.963412][T18330] RAX: ffffffffffffffda RBX: 00007fb246975fa0 RCX: 00007fb24678472c [ 527.971442][T18330] RDX: 000000000000000f RSI: 00007fb2475c10a0 RDI: 0000000000000005 [ 527.979458][T18330] RBP: 00007fb2475c1090 R08: 0000000000000000 R09: 0000000000000000 [ 527.987478][T18330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 527.995497][T18330] R13: 0000000000000000 R14: 00007fb246975fa0 R15: 00007ffe5ab692f8 [ 528.003527][T18330] [ 528.701475][T18364] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4158'. [ 528.714238][T18364] hsr_slave_0: entered allmulticast mode [ 528.834586][T18371] FAULT_INJECTION: forcing a failure. [ 528.834586][T18371] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 528.879890][T18371] CPU: 0 UID: 0 PID: 18371 Comm: syz.2.4160 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 528.890740][T18371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 528.900842][T18371] Call Trace: [ 528.904154][T18371] [ 528.907116][T18371] dump_stack_lvl+0x16c/0x1f0 [ 528.911858][T18371] should_fail_ex+0x497/0x5b0 [ 528.916600][T18371] ? fs_reclaim_acquire+0xae/0x150 [ 528.921775][T18371] should_fail_alloc_page+0xe7/0x130 [ 528.927123][T18371] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 528.933347][T18371] __alloc_pages_noprof+0x190/0x25b0 [ 528.938797][T18371] ? rcu_is_watching+0x12/0xc0 [ 528.943618][T18371] ? lock_release+0x4e2/0x6f0 [ 528.948327][T18371] ? process_measurement+0x521/0x2370 [ 528.953749][T18371] ? __pfx_lock_release+0x10/0x10 [ 528.958879][T18371] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 528.964641][T18371] ? down_write+0x14e/0x200 [ 528.969265][T18371] ? up_write+0x1b2/0x520 [ 528.973707][T18371] ? process_measurement+0x1e8/0x2370 [ 528.979110][T18371] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 528.985026][T18371] ? policy_nodemask+0xea/0x4e0 [ 528.989916][T18371] alloc_pages_mpol_noprof+0x2c9/0x610 [ 528.995416][T18371] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10 [ 529.001435][T18371] ? lock_acquire+0x2f/0xb0 [ 529.005954][T18371] ? is_bpf_text_address+0x30/0x1a0 [ 529.011191][T18371] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 529.017386][T18371] pte_alloc_one+0x20/0x390 [ 529.021936][T18371] do_pte_missing+0x1ae7/0x3e00 [ 529.026917][T18371] __handle_mm_fault+0x103c/0x2a40 [ 529.032076][T18371] ? __pfx___handle_mm_fault+0x10/0x10 [ 529.037599][T18371] ? find_vma+0xc0/0x140 [ 529.041982][T18371] ? __pfx_find_vma+0x10/0x10 [ 529.046685][T18371] handle_mm_fault+0x3fa/0xaa0 [ 529.051485][T18371] do_user_addr_fault+0x7a3/0x13f0 [ 529.056624][T18371] exc_page_fault+0x5c/0xc0 [ 529.061153][T18371] asm_exc_page_fault+0x26/0x30 [ 529.066118][T18371] RIP: 0010:rep_movs_alternative+0x13/0x70 [ 529.072052][T18371] Code: cc cc cc 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 83 f9 40 73 40 83 f9 08 73 21 85 c9 74 0f <8a> 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 0f [ 529.091684][T18371] RSP: 0018:ffffc90011aafca0 EFLAGS: 00050202 [ 529.097781][T18371] RAX: 0000000000000001 RBX: 000000000000ffff RCX: 0000000000000004 [ 529.105770][T18371] RDX: ffffed10285631d4 RSI: 000000000000ffff RDI: ffff888142b18ea0 [ 529.113763][T18371] RBP: 0000000000000004 R08: 0000000000000001 R09: ffffed10285631d4 [ 529.121872][T18371] R10: 0000000000000003 R11: 00000000000a2001 R12: 0000000000000000 [ 529.129866][T18371] R13: ffff888142b18ea0 R14: ffff888142b18ea0 R15: ffff88806bdc4c40 [ 529.138598][T18371] _copy_from_user+0x9a/0xd0 [ 529.143251][T18371] __sys_bpf+0x4266/0x57a0 [ 529.147865][T18371] ? __pfx___sys_bpf+0x10/0x10 [ 529.152651][T18371] ? vfs_write+0x306/0x1150 [ 529.157183][T18371] ? __mutex_unlock_slowpath+0x164/0x690 [ 529.162873][T18371] ? fput+0x67/0x440 [ 529.166813][T18371] ? ksys_write+0x1ba/0x250 [ 529.171430][T18371] ? __pfx_ksys_write+0x10/0x10 [ 529.176307][T18371] __x64_sys_bpf+0x78/0xc0 [ 529.180750][T18371] do_syscall_64+0xcd/0x250 [ 529.185293][T18371] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 529.191306][T18371] RIP: 0033:0x7fb246785d19 [ 529.195737][T18371] 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 [ 529.215367][T18371] RSP: 002b:00007fb2475c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 529.223807][T18371] RAX: ffffffffffffffda RBX: 00007fb246975fa0 RCX: 00007fb246785d19 [ 529.231803][T18371] RDX: 000000000000000c RSI: 00000000200001c0 RDI: 0000000000000003 [ 529.239797][T18371] RBP: 00007fb2475c1090 R08: 0000000000000000 R09: 0000000000000000 [ 529.247802][T18371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 529.255810][T18371] R13: 0000000000000000 R14: 00007fb246975fa0 R15: 00007ffe5ab692f8 [ 529.263989][T18371] [ 529.354044][T18371] warn_unsupported: 6 callbacks suppressed [ 529.354067][T18371] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18371 comm: syz.2.4160) [ 529.457966][T18376] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18376 comm: syz.2.4162) [ 529.544969][T18382] FAULT_INJECTION: forcing a failure. [ 529.544969][T18382] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 529.560777][T18382] CPU: 1 UID: 0 PID: 18382 Comm: syz.2.4165 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 529.571627][T18382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 529.581729][T18382] Call Trace: [ 529.585068][T18382] [ 529.588074][T18382] dump_stack_lvl+0x16c/0x1f0 [ 529.592807][T18382] should_fail_ex+0x497/0x5b0 [ 529.597541][T18382] _copy_to_user+0x32/0xd0 [ 529.602020][T18382] simple_read_from_buffer+0xd0/0x160 [ 529.607463][T18382] proc_fail_nth_read+0x198/0x270 [ 529.612561][T18382] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 529.618170][T18382] ? bpf_lsm_file_permission+0x9/0x10 [ 529.623626][T18382] ? security_file_permission+0x71/0x210 [ 529.629312][T18382] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 529.634918][T18382] vfs_read+0x1df/0xbe0 [ 529.639125][T18382] ? __fget_files+0x1fc/0x3a0 [ 529.643858][T18382] ? __pfx___mutex_lock+0x10/0x10 [ 529.648943][T18382] ? __pfx_vfs_read+0x10/0x10 [ 529.653673][T18382] ? __fget_files+0x206/0x3a0 [ 529.658487][T18382] ksys_read+0x12b/0x250 [ 529.662765][T18382] ? __pfx_ksys_read+0x10/0x10 [ 529.667559][T18382] ? rcu_is_watching+0x12/0xc0 [ 529.672358][T18382] ? rcu_is_watching+0x12/0xc0 [ 529.677174][T18382] do_syscall_64+0xcd/0x250 [ 529.681743][T18382] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 529.687691][T18382] RIP: 0033:0x7fb24678472c [ 529.692139][T18382] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 529.711776][T18382] RSP: 002b:00007fb2475c1030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 529.720303][T18382] RAX: ffffffffffffffda RBX: 00007fb246975fa0 RCX: 00007fb24678472c [ 529.728294][T18382] RDX: 000000000000000f RSI: 00007fb2475c10a0 RDI: 0000000000000005 [ 529.736293][T18382] RBP: 00007fb2475c1090 R08: 0000000000000000 R09: 0000000000000000 [ 529.744290][T18382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 529.752281][T18382] R13: 0000000000000000 R14: 00007fb246975fa0 R15: 00007ffe5ab692f8 [ 529.760298][T18382] [ 529.969410][T18381] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18381 comm: syz.2.4165) [ 530.179366][T18400] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18400 comm: syz.2.4172) [ 530.317276][T18404] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18404 comm: syz.2.4175) [ 530.334372][T18406] FAULT_INJECTION: forcing a failure. [ 530.334372][T18406] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 530.343864][T18408] FAULT_INJECTION: forcing a failure. [ 530.343864][T18408] name failslab, interval 1, probability 0, space 0, times 0 [ 530.370133][T18406] CPU: 0 UID: 0 PID: 18406 Comm: syz.0.4176 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 530.380975][T18406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 530.391073][T18406] Call Trace: [ 530.394385][T18406] [ 530.397351][T18406] dump_stack_lvl+0x16c/0x1f0 [ 530.402093][T18406] should_fail_ex+0x497/0x5b0 [ 530.406829][T18406] _copy_from_user+0x2e/0xd0 [ 530.411475][T18406] memdup_user+0x71/0xd0 [ 530.415756][T18406] kvm_arch_vm_ioctl+0x2a6/0x1ca0 [ 530.420829][T18406] ? ima_match_policy+0x855/0x2290 [ 530.425996][T18406] ? __pfx_lock_release+0x10/0x10 [ 530.431055][T18406] ? __pfx_kvm_arch_vm_ioctl+0x10/0x10 [ 530.436568][T18406] ? kasan_save_stack+0x42/0x60 [ 530.441469][T18406] ? kasan_save_stack+0x33/0x60 [ 530.446376][T18406] ? ima_match_policy+0x134/0x2290 [ 530.451544][T18406] ? lock_acquire+0x2f/0xb0 [ 530.456084][T18406] ? ima_match_policy+0x134/0x2290 [ 530.461283][T18406] ? ima_match_policy+0x85f/0x2290 [ 530.466477][T18406] ? rcu_is_watching+0x12/0xc0 [ 530.471300][T18406] ? lock_release+0x4e2/0x6f0 [ 530.476022][T18406] ? process_measurement+0x521/0x2370 [ 530.481460][T18406] ? rcu_is_watching+0x12/0xc0 [ 530.486290][T18406] ? lock_release+0x4e2/0x6f0 [ 530.491003][T18406] ? is_bpf_text_address+0x8a/0x1a0 [ 530.496256][T18406] ? rcu_is_watching+0x12/0xc0 [ 530.501062][T18406] ? lock_release+0x4e2/0x6f0 [ 530.505765][T18406] ? is_bpf_text_address+0x8a/0x1a0 [ 530.511010][T18406] ? __pfx_lock_release+0x10/0x10 [ 530.516069][T18406] ? trace_lock_acquire+0x14e/0x1f0 [ 530.521312][T18406] ? is_bpf_text_address+0x30/0x1a0 [ 530.526587][T18406] ? lock_acquire+0x2f/0xb0 [ 530.531147][T18406] ? is_bpf_text_address+0x30/0x1a0 [ 530.536385][T18406] ? bpf_ksym_find+0x124/0x1c0 [ 530.541182][T18406] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 530.547385][T18406] ? is_bpf_text_address+0x94/0x1a0 [ 530.552628][T18406] ? kernel_text_address+0x8d/0x100 [ 530.557872][T18406] ? __kernel_text_address+0xd/0x40 [ 530.563100][T18406] ? unwind_get_return_address+0x59/0xa0 [ 530.568770][T18406] ? arch_stack_walk+0xa7/0x100 [ 530.573653][T18406] ? stack_trace_save+0x95/0xd0 [ 530.578538][T18406] ? __pfx_stack_trace_save+0x10/0x10 [ 530.583944][T18406] ? format_decode+0x2d4/0xba0 [ 530.588779][T18406] ? stack_depot_save_flags+0x28/0x9e0 [ 530.594357][T18406] ? __pfx_format_decode+0x10/0x10 [ 530.599510][T18406] ? number+0x8d9/0xb80 [ 530.603704][T18406] kvm_vm_ioctl+0x1a87/0x3df0 [ 530.608431][T18406] ? security_file_ioctl+0x9b/0x240 [ 530.613669][T18406] ? do_syscall_64+0xcd/0x250 [ 530.618376][T18406] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.624480][T18406] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 530.629550][T18406] ? rcu_is_watching+0x12/0xc0 [ 530.634367][T18406] ? lock_release+0x4e2/0x6f0 [ 530.639067][T18406] ? tomoyo_path_number_perm+0x298/0x5b0 [ 530.644740][T18406] ? __pfx_lock_release+0x10/0x10 [ 530.649787][T18406] ? kfree+0x14f/0x4b0 [ 530.654756][T18406] ? tomoyo_path_number_perm+0x46d/0x5b0 [ 530.660437][T18406] ? tomoyo_path_number_perm+0x190/0x5b0 [ 530.666113][T18406] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 530.672132][T18406] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 530.678052][T18406] ? do_vfs_ioctl+0x513/0x1950 [ 530.682860][T18406] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 530.687925][T18406] ? preempt_count_add+0x76/0x150 [ 530.692994][T18406] ? __pfx_lock_release+0x10/0x10 [ 530.698040][T18406] ? trace_lock_acquire+0x14e/0x1f0 [ 530.703285][T18406] ? __fget_files+0x40/0x3a0 [ 530.707906][T18406] ? __fget_files+0x206/0x3a0 [ 530.712612][T18406] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 530.717671][T18406] __x64_sys_ioctl+0x190/0x200 [ 530.722479][T18406] do_syscall_64+0xcd/0x250 [ 530.727015][T18406] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.732941][T18406] RIP: 0033:0x7f6d10985d19 [ 530.737465][T18406] 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 [ 530.757186][T18406] RSP: 002b:00007f6d11852038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 530.765627][T18406] RAX: ffffffffffffffda RBX: 00007f6d10b75fa0 RCX: 00007f6d10985d19 [ 530.773622][T18406] RDX: 0000000000000000 RSI: 00000000c208ae62 RDI: 0000000000000004 [ 530.781617][T18406] RBP: 00007f6d11852090 R08: 0000000000000000 R09: 0000000000000000 [ 530.789607][T18406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 530.797616][T18406] R13: 0000000000000000 R14: 00007f6d10b75fa0 R15: 00007ffcb36c3488 [ 530.805616][T18406] [ 530.812685][T18408] CPU: 0 UID: 0 PID: 18408 Comm: syz.3.4174 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 530.823515][T18408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 530.833615][T18408] Call Trace: [ 530.836924][T18408] [ 530.839880][T18408] dump_stack_lvl+0x16c/0x1f0 [ 530.844617][T18408] should_fail_ex+0x497/0x5b0 [ 530.849362][T18408] ? fs_reclaim_acquire+0xae/0x150 [ 530.854544][T18408] should_failslab+0xc2/0x120 [ 530.859337][T18408] __kmalloc_noprof+0xce/0x4f0 [ 530.864170][T18408] ? kvm_vm_ioctl_set_pmu_event_filter+0x13a/0xb00 [ 530.870745][T18408] kvm_vm_ioctl_set_pmu_event_filter+0x13a/0xb00 [ 530.877149][T18408] ? __pfx_kvm_vm_ioctl_set_pmu_event_filter+0x10/0x10 [ 530.884080][T18408] ? stack_trace_save+0x95/0xd0 [ 530.888999][T18408] kvm_arch_vm_ioctl+0xd1b/0x1ca0 [ 530.894270][T18408] ? ima_match_policy+0x855/0x2290 [ 530.899456][T18408] ? __pfx_lock_release+0x10/0x10 [ 530.904533][T18408] ? __pfx_kvm_arch_vm_ioctl+0x10/0x10 [ 530.910060][T18408] ? kasan_save_stack+0x42/0x60 [ 530.914979][T18408] ? kasan_save_stack+0x33/0x60 [ 530.919889][T18408] ? ima_match_policy+0x134/0x2290 [ 530.925077][T18408] ? lock_acquire+0x2f/0xb0 [ 530.929627][T18408] ? ima_match_policy+0x134/0x2290 [ 530.934806][T18408] ? ima_match_policy+0x85f/0x2290 [ 530.939985][T18408] ? rcu_is_watching+0x12/0xc0 [ 530.944807][T18408] ? lock_release+0x4e2/0x6f0 [ 530.949535][T18408] ? process_measurement+0x521/0x2370 [ 530.955048][T18408] ? rcu_is_watching+0x12/0xc0 [ 530.959868][T18408] ? lock_release+0x4e2/0x6f0 [ 530.964590][T18408] ? is_bpf_text_address+0x8a/0x1a0 [ 530.969861][T18408] ? rcu_is_watching+0x12/0xc0 [ 530.974697][T18408] ? lock_release+0x4e2/0x6f0 [ 530.979425][T18408] ? is_bpf_text_address+0x8a/0x1a0 [ 530.984692][T18408] ? __pfx_lock_release+0x10/0x10 [ 530.989773][T18408] ? trace_lock_acquire+0x14e/0x1f0 [ 530.995051][T18408] ? is_bpf_text_address+0x30/0x1a0 [ 531.000333][T18408] ? lock_acquire+0x2f/0xb0 [ 531.004893][T18408] ? is_bpf_text_address+0x30/0x1a0 [ 531.010162][T18408] ? bpf_ksym_find+0x124/0x1c0 [ 531.014979][T18408] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 531.021198][T18408] ? is_bpf_text_address+0x94/0x1a0 [ 531.026484][T18408] ? kernel_text_address+0x8d/0x100 [ 531.031754][T18408] ? __kernel_text_address+0xd/0x40 [ 531.037000][T18408] ? unwind_get_return_address+0x59/0xa0 [ 531.042690][T18408] ? arch_stack_walk+0xa7/0x100 [ 531.047607][T18408] ? stack_trace_save+0x95/0xd0 [ 531.052523][T18408] ? __pfx_stack_trace_save+0x10/0x10 [ 531.057960][T18408] ? format_decode+0x2d4/0xba0 [ 531.062801][T18408] ? stack_depot_save_flags+0x28/0x9e0 [ 531.068324][T18408] ? __pfx_format_decode+0x10/0x10 [ 531.073516][T18408] ? number+0x8d9/0xb80 [ 531.077749][T18408] kvm_vm_ioctl+0x1a87/0x3df0 [ 531.082487][T18408] ? security_file_ioctl+0x9b/0x240 [ 531.087738][T18408] ? do_syscall_64+0xcd/0x250 [ 531.092472][T18408] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 531.098608][T18408] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 531.103704][T18408] ? rcu_is_watching+0x12/0xc0 [ 531.108535][T18408] ? lock_release+0x4e2/0x6f0 [ 531.113277][T18408] ? tomoyo_path_number_perm+0x298/0x5b0 [ 531.118985][T18408] ? __pfx_lock_release+0x10/0x10 [ 531.124056][T18408] ? kfree+0x14f/0x4b0 [ 531.128183][T18408] ? tomoyo_path_number_perm+0x46d/0x5b0 [ 531.133898][T18408] ? tomoyo_path_number_perm+0x190/0x5b0 [ 531.139598][T18408] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 531.145656][T18408] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 531.151710][T18408] ? do_vfs_ioctl+0x513/0x1950 [ 531.156554][T18408] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 531.161635][T18408] ? preempt_count_add+0x76/0x150 [ 531.166714][T18408] ? __pfx_lock_release+0x10/0x10 [ 531.171801][T18408] ? trace_lock_acquire+0x14e/0x1f0 [ 531.177054][T18408] ? __fget_files+0x40/0x3a0 [ 531.181690][T18408] ? __fget_files+0x206/0x3a0 [ 531.186421][T18408] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 531.191489][T18408] __x64_sys_ioctl+0x190/0x200 [ 531.196295][T18408] do_syscall_64+0xcd/0x250 [ 531.200832][T18408] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 531.206763][T18408] RIP: 0033:0x7f99b6185d19 [ 531.211201][T18408] 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 [ 531.230831][T18408] RSP: 002b:00007f99b6f5d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 531.239263][T18408] RAX: ffffffffffffffda RBX: 00007f99b6375fa0 RCX: 00007f99b6185d19 [ 531.247259][T18408] RDX: 0000000000000000 RSI: 000000004020aeb2 RDI: 0000000000000004 [ 531.255249][T18408] RBP: 00007f99b6f5d090 R08: 0000000000000000 R09: 0000000000000000 [ 531.263240][T18408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 531.271232][T18408] R13: 0000000000000000 R14: 00007f99b6375fa0 R15: 00007fffce8a2178 [ 531.279230][T18408] [ 531.415678][T18413] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18413 comm: syz.2.4177) [ 531.526798][T18426] FAULT_INJECTION: forcing a failure. [ 531.526798][T18426] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 531.533706][T18429] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4182'. [ 531.548418][T18426] CPU: 1 UID: 0 PID: 18426 Comm: syz.3.4183 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 531.559734][T18426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 531.569839][T18426] Call Trace: [ 531.573161][T18426] [ 531.576141][T18426] dump_stack_lvl+0x16c/0x1f0 [ 531.580890][T18426] should_fail_ex+0x497/0x5b0 [ 531.585634][T18426] _copy_to_user+0x32/0xd0 [ 531.590198][T18426] kvm_arch_vm_ioctl+0x14c2/0x1ca0 [ 531.595381][T18426] ? ima_match_policy+0x855/0x2290 [ 531.600558][T18426] ? __pfx_lock_release+0x10/0x10 [ 531.605632][T18426] ? __pfx_kvm_arch_vm_ioctl+0x10/0x10 [ 531.611164][T18426] ? kasan_save_stack+0x42/0x60 [ 531.616077][T18426] ? kasan_save_stack+0x33/0x60 [ 531.620991][T18426] ? ima_match_policy+0x134/0x2290 [ 531.626175][T18426] ? lock_acquire+0x2f/0xb0 [ 531.630724][T18426] ? ima_match_policy+0x134/0x2290 [ 531.634392][T18432] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18432 comm: syz.2.4185) [ 531.635873][T18426] ? ima_match_policy+0x85f/0x2290 [ 531.652609][T18426] ? rcu_is_watching+0x12/0xc0 [ 531.657448][T18426] ? lock_release+0x4e2/0x6f0 [ 531.662193][T18426] ? process_measurement+0x521/0x2370 [ 531.667647][T18426] ? rcu_is_watching+0x12/0xc0 [ 531.672516][T18426] ? lock_release+0x4e2/0x6f0 [ 531.677273][T18426] ? is_bpf_text_address+0x8a/0x1a0 [ 531.682560][T18426] ? is_bpf_text_address+0x8a/0x1a0 [ 531.687853][T18426] ? __pfx_lock_release+0x10/0x10 [ 531.692945][T18426] ? trace_lock_acquire+0x14e/0x1f0 [ 531.698218][T18426] ? is_bpf_text_address+0x30/0x1a0 [ 531.703493][T18426] ? lock_acquire+0x2f/0xb0 [ 531.708065][T18426] ? is_bpf_text_address+0x30/0x1a0 [ 531.713349][T18426] ? bpf_ksym_find+0x124/0x1c0 [ 531.718184][T18426] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 531.724501][T18426] ? is_bpf_text_address+0x94/0x1a0 [ 531.729792][T18426] ? kernel_text_address+0x8d/0x100 [ 531.735167][T18426] ? __kernel_text_address+0xd/0x40 [ 531.740422][T18426] ? unwind_get_return_address+0x59/0xa0 [ 531.746116][T18426] ? arch_stack_walk+0xa7/0x100 [ 531.751046][T18426] ? stack_trace_save+0x95/0xd0 [ 531.755964][T18426] ? __pfx_stack_trace_save+0x10/0x10 [ 531.761408][T18426] ? format_decode+0x2d4/0xba0 [ 531.766343][T18426] ? stack_depot_save_flags+0x28/0x9e0 [ 531.771875][T18426] ? __pfx_format_decode+0x10/0x10 [ 531.777172][T18426] ? number+0x8d9/0xb80 [ 531.781408][T18426] kvm_vm_ioctl+0x1a87/0x3df0 [ 531.786158][T18426] ? security_file_ioctl+0x9b/0x240 [ 531.791413][T18426] ? do_syscall_64+0xcd/0x250 [ 531.796155][T18426] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 531.802303][T18426] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 531.807410][T18426] ? rcu_is_watching+0x12/0xc0 [ 531.812242][T18426] ? lock_release+0x4e2/0x6f0 [ 531.816979][T18426] ? tomoyo_path_number_perm+0x298/0x5b0 [ 531.822705][T18426] ? __pfx_lock_release+0x10/0x10 [ 531.827795][T18426] ? kfree+0x14f/0x4b0 [ 531.831933][T18426] ? tomoyo_path_number_perm+0x46d/0x5b0 [ 531.837667][T18426] ? tomoyo_path_number_perm+0x190/0x5b0 [ 531.843393][T18426] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 531.849457][T18426] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 531.855420][T18426] ? do_vfs_ioctl+0x513/0x1950 [ 531.860267][T18426] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 531.865382][T18426] ? preempt_count_add+0x76/0x150 [ 531.870499][T18426] ? __pfx_lock_release+0x10/0x10 [ 531.875599][T18426] ? trace_lock_acquire+0x14e/0x1f0 [ 531.880871][T18426] ? __fget_files+0x40/0x3a0 [ 531.885532][T18426] ? __fget_files+0x206/0x3a0 [ 531.890297][T18426] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 531.895411][T18426] __x64_sys_ioctl+0x190/0x200 [ 531.900266][T18426] do_syscall_64+0xcd/0x250 [ 531.904845][T18426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 531.910902][T18426] RIP: 0033:0x7f99b6185d19 [ 531.915381][T18426] 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 [ 531.935061][T18426] RSP: 002b:00007f99b6f5d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 531.943543][T18426] RAX: ffffffffffffffda RBX: 00007f99b6375fa0 RCX: 00007f99b6185d19 [ 531.951590][T18426] RDX: 0000000000000000 RSI: 00000000c048aec8 RDI: 0000000000000004 [ 531.959622][T18426] RBP: 00007f99b6f5d090 R08: 0000000000000000 R09: 0000000000000000 [ 531.967999][T18426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 531.976030][T18426] R13: 0000000000000000 R14: 00007f99b6375fa0 R15: 00007fffce8a2178 [ 531.984069][T18426] [ 532.024274][T18437] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18437 comm: syz.2.4186) [ 532.276272][T18442] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18442 comm: syz.2.4188) [ 532.437952][T18454] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18454 comm: syz.2.4192) [ 532.463698][T18456] FAULT_INJECTION: forcing a failure. [ 532.463698][T18456] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 532.499558][T18456] CPU: 0 UID: 0 PID: 18456 Comm: syz.1.4193 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 532.510423][T18456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 532.520560][T18456] Call Trace: [ 532.523871][T18456] [ 532.526822][T18456] dump_stack_lvl+0x16c/0x1f0 [ 532.531539][T18456] should_fail_ex+0x497/0x5b0 [ 532.536274][T18456] _copy_to_user+0x32/0xd0 [ 532.540729][T18456] simple_read_from_buffer+0xd0/0x160 [ 532.546147][T18456] proc_fail_nth_read+0x198/0x270 [ 532.551214][T18456] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 532.556801][T18456] ? bpf_lsm_file_permission+0x9/0x10 [ 532.562235][T18456] ? security_file_permission+0x71/0x210 [ 532.567899][T18456] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 532.573491][T18456] vfs_read+0x1df/0xbe0 [ 532.577690][T18456] ? __fget_files+0x1fc/0x3a0 [ 532.582421][T18456] ? __pfx___mutex_lock+0x10/0x10 [ 532.587475][T18456] ? __pfx_vfs_read+0x10/0x10 [ 532.592197][T18456] ? __fget_files+0x206/0x3a0 [ 532.596919][T18456] ksys_read+0x12b/0x250 [ 532.601191][T18456] ? __pfx_ksys_read+0x10/0x10 [ 532.605985][T18456] ? rcu_is_watching+0x12/0xc0 [ 532.610780][T18456] ? rcu_is_watching+0x12/0xc0 [ 532.615574][T18456] do_syscall_64+0xcd/0x250 [ 532.620108][T18456] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 532.626030][T18456] RIP: 0033:0x7f4300f8472c [ 532.630462][T18456] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 532.650122][T18456] RSP: 002b:00007f4300df9030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 532.658558][T18456] RAX: ffffffffffffffda RBX: 00007f4301175fa0 RCX: 00007f4300f8472c [ 532.666577][T18456] RDX: 000000000000000f RSI: 00007f4300df90a0 RDI: 0000000000000005 [ 532.674596][T18456] RBP: 00007f4300df9090 R08: 0000000000000000 R09: 0000000000000000 [ 532.682585][T18456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 532.690924][T18456] R13: 0000000000000000 R14: 00007f4301175fa0 R15: 00007ffda85f81f8 [ 532.698926][T18456] [ 532.702070][ C0] vkms_vblank_simulate: vblank timer overrun [ 533.189923][T18476] FAULT_INJECTION: forcing a failure. [ 533.189923][T18476] name failslab, interval 1, probability 0, space 0, times 0 [ 533.239512][T18476] CPU: 0 UID: 0 PID: 18476 Comm: syz.3.4200 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 533.250367][T18476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 533.260468][T18476] Call Trace: [ 533.263780][T18476] [ 533.266736][T18476] dump_stack_lvl+0x16c/0x1f0 [ 533.271456][T18476] should_fail_ex+0x497/0x5b0 [ 533.276173][T18476] ? fs_reclaim_acquire+0xae/0x150 [ 533.281327][T18476] should_failslab+0xc2/0x120 [ 533.286047][T18476] __kmalloc_node_track_caller_noprof+0xcf/0x520 [ 533.292422][T18476] ? rxrpc_setsockopt+0x52e/0x8f0 [ 533.297527][T18476] ? lock_release+0x4e2/0x6f0 [ 533.302232][T18476] rxrpc_request_key+0x132/0x380 [ 533.307220][T18476] ? __pfx_rxrpc_request_key+0x10/0x10 [ 533.312733][T18476] ? rcu_is_watching+0x12/0xc0 [ 533.317531][T18476] ? trace_irq_enable.constprop.0+0xea/0x140 [ 533.323540][T18476] rxrpc_setsockopt+0x52e/0x8f0 [ 533.328436][T18476] ? __pfx_rxrpc_setsockopt+0x10/0x10 [ 533.333860][T18476] ? __pfx_aa_sk_perm+0x10/0x10 [ 533.338839][T18476] ? vfs_write+0x306/0x1150 [ 533.343393][T18476] ? __pfx_rxrpc_setsockopt+0x10/0x10 [ 533.348818][T18476] do_sock_setsockopt+0x222/0x480 [ 533.353898][T18476] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 533.359508][T18476] ? __fget_files+0x40/0x3a0 [ 533.364135][T18476] ? lock_acquire+0x2f/0xb0 [ 533.369107][T18476] __sys_setsockopt+0x1a0/0x230 [ 533.374120][T18476] __x64_sys_setsockopt+0xbd/0x160 [ 533.379268][T18476] ? trace_irq_enable.constprop.0+0xea/0x140 [ 533.385280][T18476] do_syscall_64+0xcd/0x250 [ 533.389830][T18476] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 533.395756][T18476] RIP: 0033:0x7f99b6185d19 [ 533.400190][T18476] 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 [ 533.419833][T18476] RSP: 002b:00007f99b6f5d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 533.428287][T18476] RAX: ffffffffffffffda RBX: 00007f99b6375fa0 RCX: 00007f99b6185d19 [ 533.436456][T18476] RDX: 0000000000000001 RSI: 0000001000000110 RDI: 0000000000000003 [ 533.444453][T18476] RBP: 00007f99b6f5d090 R08: 00000000000000dd R09: 0000000000000000 [ 533.452443][T18476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 533.460447][T18476] R13: 0000000000000000 R14: 00007f99b6375fa0 R15: 00007fffce8a2178 [ 533.468447][T18476] [ 533.471578][ C0] vkms_vblank_simulate: vblank timer overrun [ 534.268681][T18506] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4210'. [ 534.304054][T18506] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4210'. [ 534.759762][T18492] warn_unsupported: 4 callbacks suppressed [ 534.759789][T18492] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18492 comm: syz.2.4205) [ 535.143988][T18525] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18525 comm: syz.2.4219) [ 535.387510][T18534] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18534 comm: syz.2.4223) [ 535.550622][T18544] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4222'. [ 535.608605][T18544] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4222'. [ 535.842659][T18549] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18549 comm: syz.2.4227) [ 535.920639][T18556] FAULT_INJECTION: forcing a failure. [ 535.920639][T18556] name failslab, interval 1, probability 0, space 0, times 0 [ 535.981781][T18556] CPU: 1 UID: 0 PID: 18556 Comm: syz.1.4230 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 535.992624][T18556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 536.002725][T18556] Call Trace: [ 536.006041][T18556] [ 536.009007][T18556] dump_stack_lvl+0x16c/0x1f0 [ 536.013747][T18556] should_fail_ex+0x497/0x5b0 [ 536.018481][T18556] ? fs_reclaim_acquire+0xae/0x150 [ 536.023742][T18556] should_failslab+0xc2/0x120 [ 536.028481][T18556] kmem_cache_alloc_noprof+0x6e/0x3b0 [ 536.033919][T18556] ? vm_area_dup+0x53/0x300 [ 536.038492][T18556] vm_area_dup+0x53/0x300 [ 536.042877][T18556] __split_vma+0x181/0x1210 [ 536.047441][T18556] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 536.053405][T18556] ? __pfx___split_vma+0x10/0x10 [ 536.058423][T18556] vms_gather_munmap_vmas+0x38b/0x1730 [ 536.063955][T18556] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 536.069931][T18556] ? mas_walk+0x6a6/0x910 [ 536.074323][T18556] __mmap_region+0x31d/0x2670 [ 536.079073][T18556] ? kernel_text_address+0x8d/0x100 [ 536.084346][T18556] ? __kernel_text_address+0xd/0x40 [ 536.089596][T18556] ? __pfx___mmap_region+0x10/0x10 [ 536.094862][T18556] ? arch_stack_walk+0xa7/0x100 [ 536.099779][T18556] ? _parse_integer_limit+0x17f/0x1d0 [ 536.105197][T18556] ? rcu_is_watching+0x12/0xc0 [ 536.110011][T18556] ? _kstrtoull+0x146/0x200 [ 536.114559][T18556] ? __pfx__kstrtoull+0x10/0x10 [ 536.119643][T18556] ? lock_release+0x4e2/0x6f0 [ 536.124387][T18556] ? __pfx_aa_file_perm+0x10/0x10 [ 536.129475][T18556] ? cap_mmap_addr+0x53/0x320 [ 536.134219][T18556] mmap_region+0x127/0x320 [ 536.138697][T18556] do_mmap+0xc00/0xfc0 [ 536.142826][T18556] vm_mmap_pgoff+0x1ba/0x360 [ 536.147479][T18556] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 536.152668][T18556] ? __fget_files+0x206/0x3a0 [ 536.157403][T18556] ksys_mmap_pgoff+0x32c/0x5c0 [ 536.162221][T18556] ? __pfx_ksys_write+0x10/0x10 [ 536.167134][T18556] __x64_sys_mmap+0x125/0x190 [ 536.171875][T18556] do_syscall_64+0xcd/0x250 [ 536.176435][T18556] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 536.182392][T18556] RIP: 0033:0x7f4300f85d19 [ 536.186853][T18556] 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 [ 536.206521][T18556] RSP: 002b:00007f4300df9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 536.214996][T18556] RAX: ffffffffffffffda RBX: 00007f4301175fa0 RCX: 00007f4300f85d19 [ 536.223027][T18556] RDX: 0000000000000009 RSI: 0000000000001000 RDI: 0000000020ffe000 [ 536.231053][T18556] RBP: 00007f4300df9090 R08: 0000000000000003 R09: 0000000000000000 [ 536.239073][T18556] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001 [ 536.247150][T18556] R13: 0000000000000000 R14: 00007f4301175fa0 R15: 00007ffda85f81f8 [ 536.255181][T18556] [ 536.509920][T18565] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18565 comm: syz.2.4234) [ 536.998747][T18445] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18445 comm: syz.2.4188) [ 537.136877][T18581] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18581 comm: syz.2.4236) [ 537.377037][T18480] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18480 comm: syz.2.4201) [ 537.987173][T18597] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4240'. [ 538.047178][T18598] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4240'. [ 538.203261][T18592] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18592 comm: syz.2.4236) [ 538.743736][T18601] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18601 comm: syz.2.4242) [ 539.878918][T18619] warn_unsupported: 1 callbacks suppressed [ 539.878945][T18619] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18619 comm: syz.2.4249) [ 540.375909][T18624] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18624 comm: syz.2.4250) [ 540.571481][T18637] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18637 comm: syz.2.4252) [ 540.587354][T18637] delete_channel: no stack [ 540.597732][T18637] delete_channel: no stack [ 540.609631][T18637] delete_channel: no stack [ 540.614335][T18637] delete_channel: no stack [ 540.618903][T18637] delete_channel: no stack [ 540.649682][T18637] delete_channel: no stack [ 540.654392][T18637] delete_channel: no stack [ 540.669684][T18637] delete_channel: no stack [ 540.674299][T18637] delete_channel: no stack [ 540.678879][T18637] delete_channel: no stack [ 540.702652][T18637] delete_channel: no stack [ 540.707260][T18637] delete_channel: no stack [ 540.742459][T18637] delete_channel: no stack [ 540.747109][T18637] delete_channel: no stack [ 540.751747][T18637] delete_channel: no stack [ 540.757222][T18637] delete_channel: no stack [ 540.779784][T18637] delete_channel: no stack [ 540.784604][T18637] delete_channel: no stack [ 540.789166][T18637] delete_channel: no stack [ 540.794206][T18637] delete_channel: no stack [ 540.798845][T18637] delete_channel: no stack [ 540.804401][T18637] delete_channel: no stack [ 540.808988][T18637] delete_channel: no stack [ 540.813618][T18637] delete_channel: no stack [ 540.818642][T18637] delete_channel: no stack [ 540.823476][T18637] delete_channel: no stack [ 540.828041][T18637] delete_channel: no stack [ 540.833020][T18637] delete_channel: no stack [ 540.837582][T18637] delete_channel: no stack [ 540.842641][T18637] delete_channel: no stack [ 540.847255][T18637] delete_channel: no stack [ 540.852246][T18637] delete_channel: no stack [ 540.856798][T18637] delete_channel: no stack [ 540.942810][T18642] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4253'. [ 540.960280][T18642] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4253'. [ 541.147048][T18640] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18640 comm: syz.2.4253) [ 541.279328][T18645] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18645 comm: syz.2.4255) [ 541.464681][T18648] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18648 comm: syz.2.4256) [ 541.658630][T18649] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18649 comm: syz.2.4258) [ 542.534293][T18658] kernel write not supported for file netdevsim/netdevsim0/psample/latency_max (pid: 18658 comm: syz.2.4260) [ 543.322216][T18672] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4263'. [ 543.401521][T18673] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4263'. [ 543.500226][T18674] ================================================================== [ 543.508386][T18674] BUG: KASAN: slab-out-of-bounds in __rb_map_vma+0x9ab/0xae0 [ 543.515833][T18674] Read of size 8 at addr ffff8880271785f8 by task syz.3.4263/18674 [ 543.523863][T18674] [ 543.526225][T18674] CPU: 1 UID: 0 PID: 18674 Comm: syz.3.4263 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 543.537047][T18674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 543.547187][T18674] Call Trace: [ 543.550509][T18674] [ 543.553500][T18674] dump_stack_lvl+0x116/0x1f0 [ 543.558245][T18674] print_report+0xc3/0x620 [ 543.562747][T18674] ? __virt_addr_valid+0x5e/0x590 [ 543.567931][T18674] ? __phys_addr+0xc6/0x150 [ 543.572501][T18674] kasan_report+0xd9/0x110 [ 543.576996][T18674] ? __rb_map_vma+0x9ab/0xae0 [ 543.581762][T18674] ? __rb_map_vma+0x9ab/0xae0 [ 543.586539][T18674] __rb_map_vma+0x9ab/0xae0 [ 543.591121][T18674] ? __pfx___rb_map_vma+0x10/0x10 [ 543.596219][T18674] ? rcu_is_watching+0x12/0xc0 [ 543.601047][T18674] ? trace_irq_enable.constprop.0+0xea/0x140 [ 543.607093][T18674] ring_buffer_map+0x56e/0x9b0 [ 543.612014][T18674] tracing_buffers_mmap+0xa6/0x120 [ 543.617187][T18674] __mmap_region+0x1786/0x2670 [ 543.622029][T18674] ? __pfx___mmap_region+0x10/0x10 [ 543.627227][T18674] ? __pfx___schedule+0x10/0x10 [ 543.632148][T18674] ? lock_acquire+0x2f/0xb0 [ 543.636701][T18674] ? schedule+0x1fd/0x350 [ 543.641115][T18674] ? __pfx_aa_file_perm+0x10/0x10 [ 543.646204][T18674] ? cap_mmap_addr+0x53/0x320 [ 543.650953][T18674] mmap_region+0x127/0x320 [ 543.655485][T18674] do_mmap+0xc00/0xfc0 [ 543.659623][T18674] vm_mmap_pgoff+0x1ba/0x360 [ 543.664304][T18674] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 543.669489][T18674] ? __fget_files+0x206/0x3a0 [ 543.674242][T18674] ksys_mmap_pgoff+0x32c/0x5c0 [ 543.679069][T18674] ? rcu_is_watching+0x12/0xc0 [ 543.683902][T18674] __x64_sys_mmap+0x125/0x190 [ 543.688645][T18674] do_syscall_64+0xcd/0x250 [ 543.693217][T18674] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 543.699177][T18674] RIP: 0033:0x7f99b6185d19 [ 543.703634][T18674] 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 [ 543.723333][T18674] RSP: 002b:00007f99b6f1b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 543.731910][T18674] RAX: ffffffffffffffda RBX: 00007f99b6376160 RCX: 00007f99b6185d19 [ 543.739929][T18674] RDX: 0000000000000009 RSI: 0000000000001000 RDI: 0000000020ffe000 [ 543.747946][T18674] RBP: 00007f99b6201a20 R08: 0000000000000003 R09: 0000000000008000 [ 543.755970][T18674] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000 [ 543.764002][T18674] R13: 0000000000000000 R14: 00007f99b6376160 R15: 00007fffce8a2178 [ 543.772032][T18674] [ 543.775098][T18674] [ 543.777529][T18674] Allocated by task 18674: [ 543.781969][T18674] kasan_save_stack+0x33/0x60 [ 543.786711][T18674] kasan_save_track+0x14/0x30 [ 543.791451][T18674] __kasan_kmalloc+0xaa/0xb0 [ 543.796093][T18674] __kmalloc_noprof+0x21a/0x4f0 [ 543.800997][T18674] ring_buffer_map+0x1e1/0x9b0 [ 543.805807][T18674] tracing_buffers_mmap+0xa6/0x120 [ 543.810971][T18674] __mmap_region+0x1786/0x2670 [ 543.815798][T18674] mmap_region+0x127/0x320 [ 543.820274][T18674] do_mmap+0xc00/0xfc0 [ 543.824403][T18674] vm_mmap_pgoff+0x1ba/0x360 [ 543.829068][T18674] ksys_mmap_pgoff+0x32c/0x5c0 [ 543.833882][T18674] __x64_sys_mmap+0x125/0x190 [ 543.838694][T18674] do_syscall_64+0xcd/0x250 [ 543.843261][T18674] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 543.849215][T18674] [ 543.851568][T18674] The buggy address belongs to the object at ffff8880271785c0 [ 543.851568][T18674] which belongs to the cache kmalloc-32 of size 32 [ 543.865491][T18674] The buggy address is located 32 bytes to the right of [ 543.865491][T18674] allocated 24-byte region [ffff8880271785c0, ffff8880271785d8) [ 543.880035][T18674] [ 543.882388][T18674] The buggy address belongs to the physical page: [ 543.888929][T18674] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x27178 [ 543.897723][T18674] anon flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 543.905313][T18674] page_type: f5(slab) [ 543.909349][T18674] raw: 00fff00000000000 ffff88801ac41780 0000000000000000 dead000000000001 [ 543.918035][T18674] raw: 0000000000000000 0000000080400040 00000001f5000000 0000000000000000 [ 543.926662][T18674] page dumped because: kasan: bad access detected [ 543.933136][T18674] page_owner tracks the page as allocated [ 543.938882][T18674] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52800(GFP_NOWAIT|__GFP_NORETRY|__GFP_COMP), pid 5058, tgid 5058 (kworker/u8:0), ts 29866624076, free_ts 29865741093 [ 543.957098][T18674] post_alloc_hook+0x2d1/0x350 [ 543.961970][T18674] get_page_from_freelist+0xfce/0x2f80 [ 543.967592][T18674] __alloc_pages_noprof+0x223/0x25b0 [ 543.972960][T18674] alloc_pages_mpol_noprof+0x2c9/0x610 [ 543.978516][T18674] new_slab+0x2c9/0x410 [ 543.982731][T18674] ___slab_alloc+0xce2/0x1650 [ 543.987468][T18674] __slab_alloc.constprop.0+0x56/0xb0 [ 543.992893][T18674] __kmalloc_cache_noprof+0xf6/0x420 [ 543.998229][T18674] kmem_cache_free+0x2ef/0x4c0 [ 544.003052][T18674] fput+0x3ad/0x440 [ 544.006922][T18674] path_openat+0xec1/0x2d60 [ 544.011480][T18674] do_filp_open+0x20c/0x470 [ 544.016038][T18674] do_open_execat+0xfa/0x400 [ 544.020683][T18674] alloc_bprm+0x2b/0xc90 [ 544.024987][T18674] kernel_execve+0xb0/0x3b0 [ 544.029547][T18674] call_usermodehelper_exec_async+0x255/0x4c0 [ 544.035670][T18674] page last free pid 975 tgid 975 stack trace: [ 544.041860][T18674] free_unref_page+0x661/0x1080 [ 544.046773][T18674] kasan_depopulate_vmalloc_pte+0x63/0x80 [ 544.052543][T18674] __apply_to_page_range+0x5fd/0xd30 [ 544.057880][T18674] kasan_release_vmalloc+0xd1/0xe0 [ 544.063049][T18674] purge_vmap_node+0x1d1/0xa40 [ 544.067867][T18674] __purge_vmap_area_lazy+0x9bf/0xc10 [ 544.073300][T18674] drain_vmap_area_work+0x27/0x40 [ 544.078380][T18674] process_one_work+0x958/0x1b30 [ 544.083393][T18674] worker_thread+0x6c8/0xf00 [ 544.088035][T18674] kthread+0x2c1/0x3a0 [ 544.092214][T18674] ret_from_fork+0x45/0x80 [ 544.096680][T18674] ret_from_fork_asm+0x1a/0x30 [ 544.101512][T18674] [ 544.103860][T18674] Memory state around the buggy address: [ 544.109526][T18674] ffff888027178480: fa fb fb fb fc fc fc fc fa fb fb fb fc fc fc fc [ 544.117624][T18674] ffff888027178500: 00 00 00 00 fc fc fc fc 00 00 00 00 fc fc fc fc [ 544.125735][T18674] >ffff888027178580: fa fb fb fb fc fc fc fc 00 00 00 fc fc fc fc fc [ 544.133838][T18674] ^ [ 544.141857][T18674] ffff888027178600: 00 00 00 00 fc fc fc fc 00 00 00 00 fc fc fc fc [ 544.149967][T18674] ffff888027178680: fa fb fb fb fc fc fc fc fa fb fb fb fc fc fc fc [ 544.158068][T18674] ================================================================== [ 544.217951][T18665] Process accounting paused [ 544.286157][T18673] macsec0: entered allmulticast mode [ 544.300183][T18673] veth1_macvtap: entered allmulticast mode [ 544.306076][T18674] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 544.313436][T18674] CPU: 0 UID: 0 PID: 18674 Comm: syz.3.4263 Not tainted 6.13.0-rc3-syzkaller-00017-gf44d154d6e3d #0 [ 544.324796][T18674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 544.335095][T18674] Call Trace: [ 544.338422][T18674] [ 544.341398][T18674] dump_stack_lvl+0x3d/0x1f0 [ 544.346058][T18674] panic+0x71d/0x800 [ 544.350038][T18674] ? __pfx_panic+0x10/0x10 [ 544.354534][T18674] ? trace_irq_enable.constprop.0+0xea/0x140 [ 544.360587][T18674] ? preempt_schedule_thunk+0x1a/0x30 [ 544.366031][T18674] ? preempt_schedule_common+0x44/0xc0 [ 544.371566][T18674] check_panic_on_warn+0xab/0xb0 [ 544.376597][T18674] end_report+0x117/0x180 [ 544.381099][T18674] kasan_report+0xe9/0x110 [ 544.385602][T18674] ? __rb_map_vma+0x9ab/0xae0 [ 544.390484][T18674] ? __rb_map_vma+0x9ab/0xae0 [ 544.395243][T18674] __rb_map_vma+0x9ab/0xae0 [ 544.400091][T18674] ? __pfx___rb_map_vma+0x10/0x10 [ 544.405201][T18674] ? rcu_is_watching+0x12/0xc0 [ 544.410049][T18674] ? trace_irq_enable.constprop.0+0xea/0x140 [ 544.416101][T18674] ring_buffer_map+0x56e/0x9b0 [ 544.420940][T18674] tracing_buffers_mmap+0xa6/0x120 [ 544.426128][T18674] __mmap_region+0x1786/0x2670 [ 544.430979][T18674] ? __pfx___mmap_region+0x10/0x10 [ 544.436177][T18674] ? __pfx___schedule+0x10/0x10 [ 544.441096][T18674] ? lock_acquire+0x2f/0xb0 [ 544.445656][T18674] ? schedule+0x1fd/0x350 [ 544.450078][T18674] ? __pfx_aa_file_perm+0x10/0x10 [ 544.455165][T18674] ? cap_mmap_addr+0x53/0x320 [ 544.459922][T18674] mmap_region+0x127/0x320 [ 544.464495][T18674] do_mmap+0xc00/0xfc0 [ 544.468634][T18674] vm_mmap_pgoff+0x1ba/0x360 [ 544.473307][T18674] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 544.478577][T18674] ? __fget_files+0x206/0x3a0 [ 544.483396][T18674] ksys_mmap_pgoff+0x32c/0x5c0 [ 544.488201][T18674] ? rcu_is_watching+0x12/0xc0 [ 544.493027][T18674] __x64_sys_mmap+0x125/0x190 [ 544.497742][T18674] do_syscall_64+0xcd/0x250 [ 544.502287][T18674] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 544.508254][T18674] RIP: 0033:0x7f99b6185d19 [ 544.512692][T18674] 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 [ 544.532324][T18674] RSP: 002b:00007f99b6f1b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 544.540763][T18674] RAX: ffffffffffffffda RBX: 00007f99b6376160 RCX: 00007f99b6185d19 [ 544.548753][T18674] RDX: 0000000000000009 RSI: 0000000000001000 RDI: 0000000020ffe000 [ 544.556774][T18674] RBP: 00007f99b6201a20 R08: 0000000000000003 R09: 0000000000008000 [ 544.564767][T18674] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000 [ 544.572778][T18674] R13: 0000000000000000 R14: 00007f99b6376160 R15: 00007fffce8a2178 [ 544.580782][T18674] [ 544.584107][T18674] Kernel Offset: disabled [ 544.588447][T18674] Rebooting in 86400 seconds..