]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:49:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:49:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x9000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:49:03 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1], 0x6) [ 1132.543618] kmemleak: 67 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 01:49:28 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, 0x0, 0x6) 01:49:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:49:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:49:28 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1], 0x6) 01:49:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(0xffffffffffffffff, 0x6804, 0x0) 01:49:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0xa000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:49:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:49:28 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:49:28 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1], 0x6) 01:49:28 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1], 0x6) 01:49:28 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16], 0x6) 01:49:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0xb000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:49:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:49:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40086607, &(0x7f0000000200)) dup2(r1, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000001280)={'tunl0\x00'}) openat(r2, &(0x7f0000001180)='./file1\x00', 0xa581, 0x138) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000001100), &(0x7f0000001140)=0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev2(r0, &(0x7f00000013c0)=[{&(0x7f00000011c0)="37e89062919b074658daab05dde1a1cfab1acef3ddff6940510a0b96b90361d8e8ab97afeed787388e4cfcd442e928e4a2d4ea8ef066fa086c881cea3f0caa35a9930472125fdcb8542a0f93bf93525ce9fc91de79438c8664211a64554c1009ddceb1cd52c46d956992bccb851b51e71335b41375661f265d26cd7377710d4c2aa9356fe450da1372684f1723739b7a327ad62caf6b23cbdb41c59c35844907a132c43dddd0376e2b2b670a6cf4fe2690", 0xb1}, {&(0x7f00000012c0)="8d99f3173bfddff78d7797040ecd7b120770c245c4c02f139215a98d749384f49fce80787bebb847341043f9cd87ebea5040f809be8e61bc70abc59ca717e9122f4845ce7c7574135dac5cb80904bd216b48d4b59a6e14c754ffec0dc958c7648053c4e347aa46d8571b70f8395845bc5634452e95dbe18e5124053a5e35aeba680c69047e39e3ca886a2f0b89069b282e53d9ab1fd21405115af9f2", 0x9c}, {&(0x7f0000001380)="a625", 0x2}], 0x3, 0x7fff, 0x933f, 0x6) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = dup2(r0, r3) openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/partitions\x00', 0x0, 0x0) bind$inet6(r4, &(0x7f00000010c0)={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, '\x00', 0x28}, 0x6}, 0x1c) r5 = accept4$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000080)=0x1c, 0x0) sendmsg$inet6(r5, &(0x7f0000000280)={&(0x7f0000000140)={0xa, 0x4e23, 0x547, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8b}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="36af7f39f0ec4add7cd72d885ef9c3ccf9b824828be9e6d5188cc575513509905d85c4464bc2cc034325", 0x2a}, {&(0x7f00000002c0)="ee9a58d203e5f76b83468ed0ff3e857e7a2ac036deab403c7c274ae59864ac59e028f0b67ac6fb5e29401ed6cf810df9cdbd10e49fe62e72", 0x38}], 0x2}, 0x20004844) accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800) 01:49:28 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16], 0x6) 01:49:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x10000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:49:28 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1], 0x6) [ 1157.857675] kmemleak: 43 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 01:49:51 executing program 5: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000000c0)={'macvtap0\x00', {0x2, 0x0, @dev}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x3}, 0x0, 0x0, 0x1002, 0x0, 0x6, 0x1, 0x0, 0x0, 0x60000, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) 01:49:51 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25={{0x3, @default}, [@remote, @remote, @remote, @null, @null, @netrom, @default, @bcast]}, &(0x7f00000003c0)=0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) lsetxattr$trusted_overlay_nlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380)={'L-', 0x9b00}, 0x16, 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002a00)={&(0x7f0000000200)={0x38, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0x1c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HT_OPMODE={0x6, 0x16, 0x1b}, @NL80211_MESHCONF_CONNECTED_TO_GATE={0x5}, @NL80211_MESHCONF_HWMP_ROOTMODE={0x5}]}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x90, r2, 0x104, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x28, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY={0x10, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x5}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}, @NL80211_ATTR_KEY_SEQ={0x10, 0xa, "826ad388c460ffde40acfb2a"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x3}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "5a74dc9055c232ace4e70eb2a1"}]}, 0x90}, 0x1, 0x0, 0x0, 0x840}, 0x4000) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) fstat(r5, &(0x7f00000001c0)) 01:49:51 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16], 0x6) 01:49:51 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x20000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:49:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:49:51 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16], 0x6) 01:49:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:49:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:49:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:49:51 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0xb9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(r0, 0x6, 0x2e) ftruncate(r0, 0x1000003) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) shutdown(r1, 0x1) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000180)) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x800005, 0xffffffff, 0x8000, 0x2, 0xfffffffb}) acct(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f00000000c0)={0x1b78, 0x9, 0x8, 0x4, 0x7}) 01:49:51 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16], 0x6) [ 1165.229960] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1165.232531] ext4 filesystem being mounted at /syzkaller-testdir046636064/syzkaller.qvazim/89/file0 supports timestamps until 2038 (0x7fffffff) 01:49:51 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES16], 0x6) 01:49:51 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16], 0x6) 01:49:51 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16], 0x6) 01:49:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:49:51 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @private=0xa010102}, 0x10) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000001e00)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) connect$inet(r1, &(0x7f0000002980)={0x2, 0x4e21, @multicast1}, 0x10) clock_gettime(0x0, &(0x7f0000002900)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002740)=[{{&(0x7f00000000c0), 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/83, 0x53}], 0x1, &(0x7f0000000200)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/99, 0x63}, {&(0x7f0000000300)=""/147, 0x93}, {&(0x7f00000003c0)=""/163, 0xa3}], 0x3}}, {{&(0x7f00000004c0)=@abs, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000540)=""/20, 0x14}, {&(0x7f0000000580)=""/26, 0x1a}, {&(0x7f00000005c0)=""/199, 0xc7}, {&(0x7f00000006c0)=""/232, 0xe8}, {&(0x7f00000007c0)=""/61, 0x3d}, {&(0x7f0000000800)=""/28, 0x1c}, {&(0x7f0000000840)=""/84, 0x54}, {&(0x7f00000008c0)=""/108, 0x6c}, {&(0x7f0000000940)=""/170, 0xaa}], 0x9, &(0x7f0000000ac0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}}, {{&(0x7f0000000c00), 0x6e, &(0x7f0000001d00)=[{&(0x7f0000000c80)=""/94, 0x5e}, {&(0x7f0000000d00)=""/4096, 0x1000}], 0x2, &(0x7f0000001d40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}}, {{0x0, 0x0, &(0x7f0000001e00), 0x0, &(0x7f0000001e40)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001e80), 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f00)=""/124, 0x7c}, {&(0x7f0000001f80)=""/130, 0x82}], 0x2, &(0x7f0000002080)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000002140), 0x6e, &(0x7f0000002680)=[{&(0x7f00000021c0)=""/138, 0x8a}, {&(0x7f0000002280)=""/67, 0x43}, {&(0x7f0000002300)=""/70, 0x46}, {&(0x7f0000002380)=""/127, 0x7f}, {&(0x7f0000002400)=""/238, 0xee}, {&(0x7f0000002500)=""/84, 0x54}, {&(0x7f0000002580)=""/240, 0xf0}], 0x7, &(0x7f0000002700)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x7, 0x40000002, &(0x7f0000002940)={r2, r3+10000000}) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10) 01:49:51 executing program 5: sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x1c, 0x0, 0x320, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x18d1c1, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, r3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x84900, 0x40) sendfile(r5, r3, 0x0, 0x7ffffff9) openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xffd4) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x4100, 0x0) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f00000001c0)) openat(r5, &(0x7f0000001300)='./file0\x00', 0x80201, 0x4) ioctl$BTRFS_IOC_RM_DEV(r5, 0x5000940b, &(0x7f0000000240)={{}, "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"}) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2d2, 0xffff}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 01:49:52 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES16], 0x6) 01:49:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) [ 1165.618229] perf: interrupt took too long (4068 > 4048), lowering kernel.perf_event_max_sample_rate to 49000 [ 1181.963741] kmemleak: 25 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 01:50:15 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x20100000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:50:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:50:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:50:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:50:15 executing program 5: sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x1c, 0x0, 0x320, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x18d1c1, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, r3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x84900, 0x40) sendfile(r5, r3, 0x0, 0x7ffffff9) openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xffd4) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x4100, 0x0) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f00000001c0)) openat(r5, &(0x7f0000001300)='./file0\x00', 0x80201, 0x4) ioctl$BTRFS_IOC_RM_DEV(r5, 0x5000940b, &(0x7f0000000240)={{}, "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"}) fallocate(r2, 0x0, 0x0, 0x8000) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2d2, 0xffff}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 01:50:15 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES16], 0x6) 01:50:15 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES16], 0x6) 01:50:15 executing program 7: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x80, 0x10, 0x5, 0x2, 0x0, 0x8, 0x4822, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x81, 0x0, @perf_bp, 0x2010, 0x1000, 0x1, 0x5, 0x0, 0x9, 0xfffb}, 0xffffffffffffffff, 0x3, r1, 0x8) futimesat(r0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={{0x77359400}, {0x77359400}}) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x810, 0xffffffffffffffff, 0x10000000) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000640), 0x200, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000006c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000680)=[r1, r3], 0x2}, 0xffff4b8e) openat(r3, 0x0, 0x2, 0x100) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303025303030303030302c6673636f6e746578743d737953510575fdc863480f5eaacdbf28dadc573bed210712e654f5bb5f533ad3f5b0e2c6741574c090aba8615e4c05e20170c528c2eb4059c27a23630a645401e18888590000005ffe127cee0cd6cacd494244a58678e3301e44efda5622dc700bdb3f0bfa456241"]) 01:50:15 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES16], 0x6) 01:50:15 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 1) [ 1189.056599] perf: interrupt took too long (5108 > 5085), lowering kernel.perf_event_max_sample_rate to 39000 [ 1189.100228] perf: interrupt took too long (6388 > 6385), lowering kernel.perf_event_max_sample_rate to 31000 [ 1189.226452] FAULT_INJECTION: forcing a failure. [ 1189.226452] name failslab, interval 1, probability 0, space 0, times 0 [ 1189.229196] CPU: 0 PID: 7001 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1189.230614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1189.232368] Call Trace: [ 1189.232923] dump_stack+0x107/0x167 [ 1189.233712] should_fail.cold+0x5/0xa [ 1189.234493] ? hci_sock_sendmsg+0x8f6/0x2090 [ 1189.235435] should_failslab+0x5/0x20 [ 1189.236253] __kmalloc+0x72/0x3f0 [ 1189.236957] ? __local_bh_enable_ip+0x9d/0x100 [ 1189.237903] hci_sock_sendmsg+0x8f6/0x2090 [ 1189.238766] ? hci_sock_compat_ioctl+0x80/0x80 [ 1189.239704] ? hci_sock_compat_ioctl+0x80/0x80 [ 1189.240640] sock_sendmsg+0x154/0x190 [ 1189.241441] sock_write_iter+0x291/0x3d0 [ 1189.242271] ? sock_sendmsg+0x190/0x190 [ 1189.243075] ? perf_trace_lock+0xac/0x490 [ 1189.243928] ? inode_has_perm+0x171/0x1d0 [ 1189.244791] new_sync_write+0x42c/0x660 [ 1189.245714] ? new_sync_read+0x6f0/0x6f0 [ 1189.246530] ? _cond_resched+0x12/0x80 [ 1189.247322] ? selinux_file_permission+0x36/0x510 [ 1189.248300] ? __fget_files+0x296/0x480 [ 1189.249105] vfs_write+0x747/0xa30 [ 1189.249836] ksys_write+0x1f6/0x260 [ 1189.250565] ? __ia32_sys_read+0xb0/0xb0 [ 1189.251389] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1189.252426] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1189.253485] do_syscall_64+0x33/0x40 [ 1189.254225] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1189.255249] RIP: 0033:0x7f53bb0d7b19 [ 1189.255992] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1189.259652] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1189.261170] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1189.262609] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1189.264024] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1189.265447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1189.266866] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 [ 1189.822824] 9pnet: p9_fd_create_tcp (6992): problem connecting socket to 127.0.0.1 [ 1189.822938] 9pnet: p9_fd_create_tcp (7009): problem connecting socket to 127.0.0.1 [ 1201.906899] kmemleak: 31 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 01:50:36 executing program 7: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x80, 0x10, 0x5, 0x2, 0x0, 0x8, 0x4822, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x81, 0x0, @perf_bp, 0x2010, 0x1000, 0x1, 0x5, 0x0, 0x9, 0xfffb}, 0xffffffffffffffff, 0x3, r1, 0x8) futimesat(r0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={{0x77359400}, {0x77359400}}) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x810, 0xffffffffffffffff, 0x10000000) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000640), 0x200, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000006c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000680)=[r1, r3], 0x2}, 0xffff4b8e) openat(r3, 0x0, 0x2, 0x100) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303025303030303030302c6673636f6e746578743d737953510575fdc863480f5eaacdbf28dadc573bed210712e654f5bb5f533ad3f5b0e2c6741574c090aba8615e4c05e20170c528c2eb4059c27a23630a645401e18888590000005ffe127cee0cd6cacd494244a58678e3301e44efda5622dc700bdb3f0bfa456241"]) 01:50:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 1210.051986] FAULT_INJECTION: forcing a failure. [ 1210.051986] name failslab, interval 1, probability 0, space 0, times 0 [ 1210.054407] CPU: 1 PID: 7018 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1210.055798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1210.057638] Call Trace: [ 1210.058177] dump_stack+0x107/0x167 [ 1210.058913] should_fail.cold+0x5/0xa [ 1210.059685] ? create_object.isra.0+0x3a/0xa20 01:50:36 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:50:36 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 2) 01:50:36 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES16], 0x6) 01:50:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000100)=0x8) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000ff000000a6000800000000000000000000000000000000000000e17eccf472c40407dbd68c0000", @ANYRES32=r2, @ANYBLOB="0a0034000202020202020000"], 0x28}}, 0x0) 01:50:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:50:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) [ 1210.060621] should_failslab+0x5/0x20 [ 1210.061541] kmem_cache_alloc+0x5b/0x360 [ 1210.062374] ? lock_downgrade+0x6d0/0x6d0 [ 1210.063214] create_object.isra.0+0x3a/0xa20 [ 1210.064099] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1210.065123] __kmalloc+0x16e/0x3f0 [ 1210.065868] hci_sock_sendmsg+0x8f6/0x2090 [ 1210.066727] ? hci_sock_compat_ioctl+0x80/0x80 [ 1210.067662] ? hci_sock_compat_ioctl+0x80/0x80 [ 1210.068595] sock_sendmsg+0x154/0x190 [ 1210.069376] sock_write_iter+0x291/0x3d0 [ 1210.070210] ? sock_sendmsg+0x190/0x190 [ 1210.071010] ? perf_trace_lock+0xac/0x490 [ 1210.071867] ? inode_has_perm+0x171/0x1d0 [ 1210.072717] new_sync_write+0x42c/0x660 [ 1210.073533] ? new_sync_read+0x6f0/0x6f0 [ 1210.074354] ? _cond_resched+0x12/0x80 [ 1210.075157] ? selinux_file_permission+0x36/0x510 [ 1210.076133] ? __fget_files+0x296/0x480 [ 1210.076946] vfs_write+0x747/0xa30 [ 1210.077685] ksys_write+0x1f6/0x260 [ 1210.078421] ? __ia32_sys_read+0xb0/0xb0 [ 1210.079248] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1210.080298] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1210.081336] do_syscall_64+0x33/0x40 [ 1210.082100] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1210.083129] RIP: 0033:0x7f53bb0d7b19 [ 1210.083872] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1210.087577] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1210.089095] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1210.090548] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1210.091983] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1210.093414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1210.094987] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 01:50:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000001080), &(0x7f0000001100)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX]) 01:50:36 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 3) 01:50:36 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 1) 01:50:36 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0xc0ed0000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1210.237100] FAULT_INJECTION: forcing a failure. [ 1210.237100] name failslab, interval 1, probability 0, space 0, times 0 [ 1210.239512] CPU: 1 PID: 7040 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1210.240891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1210.242562] Call Trace: [ 1210.243106] dump_stack+0x107/0x167 [ 1210.243855] should_fail.cold+0x5/0xa [ 1210.244631] ? hci_sock_sendmsg+0x8f6/0x2090 [ 1210.245542] should_failslab+0x5/0x20 [ 1210.246312] __kmalloc+0x72/0x3f0 [ 1210.247016] ? __local_bh_enable_ip+0x9d/0x100 [ 1210.247950] hci_sock_sendmsg+0x8f6/0x2090 [ 1210.248808] ? hci_sock_compat_ioctl+0x80/0x80 [ 1210.249762] ? hci_sock_compat_ioctl+0x80/0x80 [ 1210.250692] sock_sendmsg+0x154/0x190 [ 1210.251473] sock_write_iter+0x291/0x3d0 [ 1210.252304] ? sock_sendmsg+0x190/0x190 [ 1210.253112] ? perf_trace_lock+0xac/0x490 [ 1210.253986] ? inode_has_perm+0x171/0x1d0 [ 1210.254855] new_sync_write+0x42c/0x660 [ 1210.255668] ? new_sync_read+0x6f0/0x6f0 [ 1210.256483] ? _cond_resched+0x12/0x80 [ 1210.257289] ? selinux_file_permission+0x36/0x510 [ 1210.258273] ? __fget_files+0x296/0x480 [ 1210.259094] vfs_write+0x747/0xa30 [ 1210.259819] ksys_write+0x1f6/0x260 [ 1210.260570] ? __ia32_sys_read+0xb0/0xb0 [ 1210.261394] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1210.262469] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1210.263511] do_syscall_64+0x33/0x40 [ 1210.264263] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1210.265289] RIP: 0033:0x7fac184b0b19 [ 1210.266045] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1210.269801] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1210.271341] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 [ 1210.272773] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1210.274215] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1210.275666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1210.277108] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 [ 1210.293453] FAULT_INJECTION: forcing a failure. [ 1210.293453] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 1210.295868] CPU: 0 PID: 7039 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1210.297264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1210.298950] Call Trace: [ 1210.299487] dump_stack+0x107/0x167 [ 1210.300239] should_fail.cold+0x5/0xa [ 1210.301017] _copy_from_iter_full+0x1ff/0x940 [ 1210.301948] ? __check_object_size+0x319/0x440 [ 1210.302883] hci_sock_sendmsg+0x92c/0x2090 [ 1210.303744] ? hci_sock_compat_ioctl+0x80/0x80 [ 1210.304668] ? hci_sock_compat_ioctl+0x80/0x80 [ 1210.305628] sock_sendmsg+0x154/0x190 [ 1210.306403] sock_write_iter+0x291/0x3d0 [ 1210.307224] ? sock_sendmsg+0x190/0x190 [ 1210.308021] ? perf_trace_lock+0xac/0x490 [ 1210.308868] ? inode_has_perm+0x171/0x1d0 [ 1210.309727] new_sync_write+0x42c/0x660 [ 1210.310531] ? new_sync_read+0x6f0/0x6f0 [ 1210.311349] ? _cond_resched+0x12/0x80 [ 1210.312146] ? selinux_file_permission+0x36/0x510 [ 1210.313122] ? __fget_files+0x296/0x480 [ 1210.313947] vfs_write+0x747/0xa30 [ 1210.314673] ksys_write+0x1f6/0x260 [ 1210.315409] ? __ia32_sys_read+0xb0/0xb0 [ 1210.316238] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1210.317295] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1210.318354] do_syscall_64+0x33/0x40 [ 1210.319097] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1210.320114] RIP: 0033:0x7f53bb0d7b19 [ 1210.320858] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1210.324573] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1210.326108] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1210.327545] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1210.328989] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1210.330439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1210.331918] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 01:50:36 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:50:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:50:36 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 2) [ 1210.507325] FAULT_INJECTION: forcing a failure. [ 1210.507325] name failslab, interval 1, probability 0, space 0, times 0 [ 1210.509792] CPU: 1 PID: 7047 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1210.511203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1210.512875] Call Trace: [ 1210.513414] dump_stack+0x107/0x167 [ 1210.514183] should_fail.cold+0x5/0xa [ 1210.514956] ? create_object.isra.0+0x3a/0xa20 [ 1210.515883] should_failslab+0x5/0x20 [ 1210.516663] kmem_cache_alloc+0x5b/0x360 [ 1210.517479] ? lock_downgrade+0x6d0/0x6d0 [ 1210.518337] create_object.isra.0+0x3a/0xa20 [ 1210.518357] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1210.518382] __kmalloc+0x16e/0x3f0 [ 1210.518409] hci_sock_sendmsg+0x8f6/0x2090 [ 1210.518433] ? hci_sock_compat_ioctl+0x80/0x80 [ 1210.518462] ? hci_sock_compat_ioctl+0x80/0x80 [ 1210.518485] sock_sendmsg+0x154/0x190 [ 1210.518508] sock_write_iter+0x291/0x3d0 [ 1210.518531] ? sock_sendmsg+0x190/0x190 [ 1210.518547] ? perf_trace_lock+0xac/0x490 [ 1210.518578] ? inode_has_perm+0x171/0x1d0 [ 1210.518610] new_sync_write+0x42c/0x660 [ 1210.518631] ? new_sync_read+0x6f0/0x6f0 [ 1210.518650] ? _cond_resched+0x12/0x80 [ 1210.518677] ? selinux_file_permission+0x36/0x510 [ 1210.518702] ? __fget_files+0x296/0x480 [ 1210.518735] vfs_write+0x747/0xa30 [ 1210.518762] ksys_write+0x1f6/0x260 [ 1210.518782] ? __ia32_sys_read+0xb0/0xb0 [ 1210.518806] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1210.518833] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1210.536458] do_syscall_64+0x33/0x40 [ 1210.536478] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1210.536491] RIP: 0033:0x7fac184b0b19 [ 1210.536510] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1210.536520] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1210.536542] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 [ 1210.536559] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1210.536570] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1210.536580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1210.550176] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 [ 1210.866371] 9pnet: p9_fd_create_tcp (7013): problem connecting socket to 127.0.0.1 [ 1224.627490] kmemleak: 23 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 01:50:59 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 4) 01:50:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:50:59 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xfffffffffffffffc}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x81, 0x8, 0x0, 0x7, 0x0, 0x8001, 0x52344, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000080), 0x8}, 0x2800, 0x4, 0xfffffff7, 0x7, 0x8, 0xffffffff, 0x3, 0x0, 0x1ff, 0x0, 0x1a9d3302}, r1, 0xd, r2, 0x1) write$rfkill(r0, &(0x7f0000000040)={0xff, 0x0, 0x2, 0x1, 0x1f}, 0x8) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) 01:50:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 1232.939718] FAULT_INJECTION: forcing a failure. [ 1232.939718] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1232.942251] CPU: 0 PID: 7071 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1232.942262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1232.942268] Call Trace: [ 1232.942294] dump_stack+0x107/0x167 [ 1232.942318] should_fail.cold+0x5/0xa 01:50:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:50:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0xff000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:50:59 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 3) 01:50:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in=@loopback, 0x4e24, 0x0, 0x4e20, 0x7, 0x16, 0x80, 0xa0, 0x6, 0x0, 0xffffffffffffffff}, {0x0, 0x8001, 0x0, 0x100000000, 0xfffffffffffffffd, 0x3, 0x200, 0x4c}, {0x6a744bb3, 0x5, 0x4, 0x1}, 0x100, 0x6e6bc0, 0x1, 0x0, 0x2, 0x3}, {{@in=@private=0xa010100, 0x4d2, 0xc1}, 0x2, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x34ff, 0x4, 0x3, 0x7, 0x4f, 0x6, 0x1}}, 0xe8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) r1 = openat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x400000, 0x10c, 0x4}, 0x18) accept4$inet(r1, 0x0, &(0x7f0000000240), 0x80800) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB="018005000000002d000000000011107864010102f500000600004e2000199078016e000000000000000000000001006fd500"/59], 0x0) r2 = socket$inet(0x2, 0x2, 0x9) r3 = open_tree(r1, &(0x7f0000000380)='./file0\x00', 0x800) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000003c0)={{0x5c, @rand_addr=0x64010100, 0x4e23, 0x3, 'wlc\x00', 0x8, 0x5, 0x3a}, {@remote, 0x4e20, 0x1, 0x6, 0xfffffff7}}, 0x44) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000040)=0x9) ioctl$FS_IOC_READ_VERITY_METADATA(r4, 0xc0286687, &(0x7f0000000180)={0x3, 0x5, 0x2c, &(0x7f0000000140)=""/44}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @private=0xa010102}, 0x10) [ 1232.942348] _copy_from_iter_full+0x1ff/0x940 [ 1232.942370] ? __check_object_size+0x319/0x440 [ 1232.942398] hci_sock_sendmsg+0x92c/0x2090 01:50:59 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 4) [ 1232.942426] ? hci_sock_compat_ioctl+0x80/0x80 [ 1232.942455] ? hci_sock_compat_ioctl+0x80/0x80 [ 1232.942478] sock_sendmsg+0x154/0x190 [ 1232.942502] sock_write_iter+0x291/0x3d0 [ 1232.942525] ? sock_sendmsg+0x190/0x190 [ 1232.942543] ? perf_trace_lock+0xac/0x490 [ 1232.942574] ? inode_has_perm+0x171/0x1d0 [ 1232.942609] new_sync_write+0x42c/0x660 [ 1232.942630] ? new_sync_read+0x6f0/0x6f0 [ 1232.942651] ? _cond_resched+0x12/0x80 [ 1232.942678] ? selinux_file_permission+0x36/0x510 [ 1232.942704] ? __fget_files+0x296/0x480 [ 1232.942738] vfs_write+0x747/0xa30 01:50:59 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 5) [ 1232.942766] ksys_write+0x1f6/0x260 [ 1232.942786] ? __ia32_sys_read+0xb0/0xb0 [ 1232.942811] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1232.942832] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1232.942857] do_syscall_64+0x33/0x40 [ 1232.942877] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1232.942890] RIP: 0033:0x7fac184b0b19 [ 1232.942913] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1232.942923] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1232.942945] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 01:50:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 1232.942956] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1232.942967] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1232.942978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 01:50:59 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 5) [ 1232.942989] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 [ 1232.946023] FAULT_INJECTION: forcing a failure. [ 1232.946023] name failslab, interval 1, probability 0, space 0, times 0 01:50:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) [ 1232.946034] CPU: 1 PID: 7067 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1232.946040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1232.946043] Call Trace: [ 1232.946055] dump_stack+0x107/0x167 [ 1232.946069] should_fail.cold+0x5/0xa [ 1232.946081] ? __alloc_skb+0x6d/0x620 [ 1232.946094] should_failslab+0x5/0x20 [ 1232.946106] kmem_cache_alloc_node+0x55/0x370 [ 1232.946121] __alloc_skb+0x6d/0x620 01:50:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) [ 1232.946136] hci_sock_sendmsg+0x1714/0x2090 [ 1232.946150] ? hci_sock_compat_ioctl+0x80/0x80 [ 1232.946167] ? hci_sock_compat_ioctl+0x80/0x80 [ 1232.946179] sock_sendmsg+0x154/0x190 [ 1232.946196] sock_write_iter+0x291/0x3d0 [ 1232.946209] ? sock_sendmsg+0x190/0x190 [ 1232.946219] ? perf_trace_lock+0xac/0x490 [ 1232.946236] ? inode_has_perm+0x171/0x1d0 [ 1232.946254] new_sync_write+0x42c/0x660 [ 1232.946266] ? new_sync_read+0x6f0/0x6f0 [ 1232.946277] ? _cond_resched+0x12/0x80 [ 1232.946293] ? selinux_file_permission+0x36/0x510 [ 1232.946307] ? __fget_files+0x296/0x480 [ 1232.946326] vfs_write+0x747/0xa30 [ 1232.946342] ksys_write+0x1f6/0x260 [ 1232.946353] ? __ia32_sys_read+0xb0/0xb0 01:50:59 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 6) [ 1232.946367] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1232.946379] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1232.946393] do_syscall_64+0x33/0x40 [ 1232.946404] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1232.946411] RIP: 0033:0x7f53bb0d7b19 [ 1232.946421] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1232.946427] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1232.946439] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1232.946445] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 01:50:59 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 7) [ 1232.946452] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1232.946458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1232.946464] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 [ 1233.075143] FAULT_INJECTION: forcing a failure. [ 1233.075143] name failslab, interval 1, probability 0, space 0, times 0 [ 1233.075158] CPU: 1 PID: 7084 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1233.075164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1233.075168] Call Trace: [ 1233.075186] dump_stack+0x107/0x167 [ 1233.075204] should_fail.cold+0x5/0xa [ 1233.075218] ? __alloc_skb+0x6d/0x620 [ 1233.075232] should_failslab+0x5/0x20 [ 1233.075244] kmem_cache_alloc_node+0x55/0x370 [ 1233.075260] __alloc_skb+0x6d/0x620 [ 1233.075276] hci_sock_sendmsg+0x1714/0x2090 [ 1233.075291] ? hci_sock_compat_ioctl+0x80/0x80 [ 1233.075309] ? hci_sock_compat_ioctl+0x80/0x80 [ 1233.075322] sock_sendmsg+0x154/0x190 [ 1233.075336] sock_write_iter+0x291/0x3d0 01:50:59 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 6) [ 1233.075350] ? sock_sendmsg+0x190/0x190 [ 1233.075361] ? perf_trace_lock+0xac/0x490 [ 1233.075380] ? inode_has_perm+0x171/0x1d0 [ 1233.075400] new_sync_write+0x42c/0x660 [ 1233.075413] ? new_sync_read+0x6f0/0x6f0 [ 1233.075426] ? _cond_resched+0x12/0x80 [ 1233.075442] ? selinux_file_permission+0x36/0x510 [ 1233.075458] ? __fget_files+0x296/0x480 [ 1233.075477] vfs_write+0x747/0xa30 [ 1233.075494] ksys_write+0x1f6/0x260 [ 1233.075506] ? __ia32_sys_read+0xb0/0xb0 [ 1233.075520] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1233.075533] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1233.075547] do_syscall_64+0x33/0x40 [ 1233.075559] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1233.075567] RIP: 0033:0x7fac184b0b19 [ 1233.075579] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1233.075585] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1233.075598] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 [ 1233.075605] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1233.075611] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1233.075618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1233.075624] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 [ 1233.145581] FAULT_INJECTION: forcing a failure. [ 1233.145581] name failslab, interval 1, probability 0, space 0, times 0 [ 1233.145603] CPU: 0 PID: 7088 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1233.145613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1233.145620] Call Trace: [ 1233.145646] dump_stack+0x107/0x167 [ 1233.145671] should_fail.cold+0x5/0xa [ 1233.145690] ? ___slab_alloc+0x155/0x700 [ 1233.145710] ? create_object.isra.0+0x3a/0xa20 [ 1233.145731] should_failslab+0x5/0x20 [ 1233.145749] kmem_cache_alloc+0x5b/0x360 [ 1233.145775] create_object.isra.0+0x3a/0xa20 [ 1233.145794] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1233.145831] kmem_cache_alloc_node+0x169/0x370 [ 1233.145859] __alloc_skb+0x6d/0x620 [ 1233.145886] hci_sock_sendmsg+0x1714/0x2090 [ 1233.145911] ? hci_sock_compat_ioctl+0x80/0x80 [ 1233.145940] ? hci_sock_compat_ioctl+0x80/0x80 [ 1233.145963] sock_sendmsg+0x154/0x190 [ 1233.145986] sock_write_iter+0x291/0x3d0 [ 1233.146009] ? sock_sendmsg+0x190/0x190 [ 1233.146027] ? perf_trace_lock+0xac/0x490 [ 1233.146058] ? inode_has_perm+0x171/0x1d0 [ 1233.146091] new_sync_write+0x42c/0x660 [ 1233.146113] ? new_sync_read+0x6f0/0x6f0 [ 1233.146133] ? _cond_resched+0x12/0x80 [ 1233.146161] ? selinux_file_permission+0x36/0x510 [ 1233.146192] ? __fget_files+0x296/0x480 [ 1233.146226] vfs_write+0x747/0xa30 [ 1233.146254] ksys_write+0x1f6/0x260 [ 1233.146274] ? __ia32_sys_read+0xb0/0xb0 [ 1233.146299] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1233.146320] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1233.146345] do_syscall_64+0x33/0x40 [ 1233.146365] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1233.146379] RIP: 0033:0x7f53bb0d7b19 [ 1233.146398] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1233.146408] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1233.146430] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1233.146441] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1233.146452] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1233.146463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1233.146474] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 [ 1233.230765] FAULT_INJECTION: forcing a failure. [ 1233.230765] name failslab, interval 1, probability 0, space 0, times 0 [ 1233.230789] CPU: 0 PID: 7093 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1233.230800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1233.230807] Call Trace: [ 1233.230834] dump_stack+0x107/0x167 [ 1233.230859] should_fail.cold+0x5/0xa [ 1233.230882] ? create_object.isra.0+0x3a/0xa20 [ 1233.230905] should_failslab+0x5/0x20 [ 1233.230924] kmem_cache_alloc+0x5b/0x360 [ 1233.230942] ? __kmalloc+0x16e/0x3f0 [ 1233.230973] create_object.isra.0+0x3a/0xa20 [ 1233.230994] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1233.231021] kmem_cache_alloc_node+0x169/0x370 [ 1233.231050] __alloc_skb+0x6d/0x620 [ 1233.231078] hci_sock_sendmsg+0x1714/0x2090 [ 1233.231104] ? hci_sock_compat_ioctl+0x80/0x80 [ 1233.231135] ? hci_sock_compat_ioctl+0x80/0x80 [ 1233.231158] sock_sendmsg+0x154/0x190 [ 1233.231183] sock_write_iter+0x291/0x3d0 [ 1233.231207] ? sock_sendmsg+0x190/0x190 [ 1233.231225] ? perf_trace_lock+0xac/0x490 [ 1233.231258] ? inode_has_perm+0x171/0x1d0 [ 1233.231293] new_sync_write+0x42c/0x660 [ 1233.231315] ? new_sync_read+0x6f0/0x6f0 [ 1233.231336] ? _cond_resched+0x12/0x80 [ 1233.231365] ? selinux_file_permission+0x36/0x510 [ 1233.231392] ? __fget_files+0x296/0x480 [ 1233.231427] vfs_write+0x747/0xa30 [ 1233.231457] ksys_write+0x1f6/0x260 [ 1233.231478] ? __ia32_sys_read+0xb0/0xb0 [ 1233.231504] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1233.231526] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1233.231552] do_syscall_64+0x33/0x40 [ 1233.231573] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1233.231586] RIP: 0033:0x7fac184b0b19 [ 1233.231606] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1233.231617] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1233.231640] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 [ 1233.231651] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1233.231663] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1233.231674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1233.231686] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 [ 1233.312057] FAULT_INJECTION: forcing a failure. [ 1233.312057] name failslab, interval 1, probability 0, space 0, times 0 [ 1233.312071] CPU: 1 PID: 7099 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1233.312078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1233.312081] Call Trace: [ 1233.312102] dump_stack+0x107/0x167 [ 1233.312115] should_fail.cold+0x5/0xa [ 1233.312131] should_failslab+0x5/0x20 [ 1233.312144] __kmalloc_node_track_caller+0x74/0x3f0 [ 1233.312153] ? hci_sock_sendmsg+0x1714/0x2090 [ 1233.312169] __alloc_skb+0xb1/0x620 [ 1233.312183] hci_sock_sendmsg+0x1714/0x2090 [ 1233.312197] ? hci_sock_compat_ioctl+0x80/0x80 [ 1233.312213] ? hci_sock_compat_ioctl+0x80/0x80 [ 1233.312231] sock_sendmsg+0x154/0x190 [ 1233.312244] sock_write_iter+0x291/0x3d0 [ 1233.312256] ? sock_sendmsg+0x190/0x190 [ 1233.312267] ? perf_trace_lock+0xac/0x490 [ 1233.312285] ? inode_has_perm+0x171/0x1d0 [ 1233.312304] new_sync_write+0x42c/0x660 [ 1233.312315] ? new_sync_read+0x6f0/0x6f0 [ 1233.312327] ? _cond_resched+0x12/0x80 [ 1233.312342] ? selinux_file_permission+0x36/0x510 [ 1233.312356] ? __fget_files+0x296/0x480 [ 1233.312375] vfs_write+0x747/0xa30 [ 1233.312390] ksys_write+0x1f6/0x260 [ 1233.312401] ? __ia32_sys_read+0xb0/0xb0 [ 1233.312415] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1233.312427] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1233.312440] do_syscall_64+0x33/0x40 [ 1233.312452] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1233.312459] RIP: 0033:0x7f53bb0d7b19 [ 1233.312470] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1233.312475] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1233.312488] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1233.312494] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1233.312500] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1233.312506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1233.312512] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 [ 1233.391688] FAULT_INJECTION: forcing a failure. [ 1233.391688] name failslab, interval 1, probability 0, space 0, times 0 [ 1233.391713] CPU: 0 PID: 7103 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1233.391723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1233.391730] Call Trace: [ 1233.391757] dump_stack+0x107/0x167 [ 1233.391782] should_fail.cold+0x5/0xa [ 1233.391810] ? create_object.isra.0+0x3a/0xa20 [ 1233.549394] should_failslab+0x5/0x20 [ 1233.549426] kmem_cache_alloc+0x5b/0x360 [ 1233.551208] create_object.isra.0+0x3a/0xa20 [ 1233.552108] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1233.553146] __kmalloc_node_track_caller+0x1a6/0x3f0 [ 1233.554185] ? hci_sock_sendmsg+0x1714/0x2090 [ 1233.555106] __alloc_skb+0xb1/0x620 [ 1233.555855] hci_sock_sendmsg+0x1714/0x2090 [ 1233.556741] ? hci_sock_compat_ioctl+0x80/0x80 [ 1233.557681] ? hci_sock_compat_ioctl+0x80/0x80 [ 1233.558619] sock_sendmsg+0x154/0x190 [ 1233.559399] sock_write_iter+0x291/0x3d0 [ 1233.560231] ? sock_sendmsg+0x190/0x190 [ 1233.561041] ? perf_trace_lock+0xac/0x490 [ 1233.561917] ? inode_has_perm+0x171/0x1d0 [ 1233.562776] new_sync_write+0x42c/0x660 [ 1233.563590] ? new_sync_read+0x6f0/0x6f0 [ 1233.564418] ? _cond_resched+0x12/0x80 [ 1233.565220] ? selinux_file_permission+0x36/0x510 [ 1233.566217] ? __fget_files+0x296/0x480 [ 1233.567042] vfs_write+0x747/0xa30 [ 1233.567778] ksys_write+0x1f6/0x260 [ 1233.568521] ? __ia32_sys_read+0xb0/0xb0 [ 1233.569371] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1233.570473] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1233.571542] do_syscall_64+0x33/0x40 [ 1233.572319] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1233.573379] RIP: 0033:0x7f53bb0d7b19 [ 1233.574159] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1233.577968] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1233.579524] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1233.580983] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1233.582461] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1233.583920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1233.585374] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 [ 1233.811822] FAULT_INJECTION: forcing a failure. [ 1233.811822] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1233.814255] CPU: 0 PID: 7110 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1233.815642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1233.817324] Call Trace: [ 1233.817880] dump_stack+0x107/0x167 [ 1233.818627] should_fail.cold+0x5/0xa [ 1233.819426] __alloc_pages_nodemask+0x182/0x680 [ 1233.820375] ? stack_trace_save+0x8c/0xc0 [ 1233.821234] ? stack_trace_consume_entry+0x160/0x160 [ 1233.822293] ? __alloc_pages_slowpath.constprop.0+0x2220/0x2220 [ 1233.823535] ? kmem_cache_alloc+0x343/0x360 [ 1233.824424] alloc_pages_current+0x187/0x280 [ 1233.825327] allocate_slab+0x26f/0x380 [ 1233.826138] ___slab_alloc+0x470/0x700 [ 1233.826938] ? create_object.isra.0+0x3a/0xa20 [ 1233.827882] ? find_held_lock+0x2c/0x110 [ 1233.828707] ? create_object.isra.0+0x3a/0xa20 [ 1233.829639] ? kmem_cache_alloc+0x343/0x360 [ 1233.830526] ? create_object.isra.0+0x3a/0xa20 [ 1233.831464] kmem_cache_alloc+0x343/0x360 [ 1233.832319] create_object.isra.0+0x3a/0xa20 [ 1233.833209] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1233.834282] kmem_cache_alloc_node+0x169/0x370 [ 1233.835234] __alloc_skb+0x6d/0x620 [ 1233.836003] hci_sock_sendmsg+0x1714/0x2090 [ 1233.836908] ? hci_sock_compat_ioctl+0x80/0x80 [ 1233.837882] ? hci_sock_compat_ioctl+0x80/0x80 [ 1233.838844] sock_sendmsg+0x154/0x190 [ 1233.839633] sock_write_iter+0x291/0x3d0 [ 1233.840492] ? sock_sendmsg+0x190/0x190 [ 1233.841317] ? perf_trace_lock+0xac/0x490 [ 1233.842207] ? inode_has_perm+0x171/0x1d0 [ 1233.843084] new_sync_write+0x42c/0x660 [ 1233.843922] ? new_sync_read+0x6f0/0x6f0 [ 1233.844774] ? _cond_resched+0x12/0x80 [ 1233.845597] ? selinux_file_permission+0x36/0x510 [ 1233.846633] ? __fget_files+0x296/0x480 [ 1233.847482] vfs_write+0x747/0xa30 [ 1233.848239] ksys_write+0x1f6/0x260 [ 1233.849007] ? __ia32_sys_read+0xb0/0xb0 [ 1233.849878] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1233.850976] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1233.852060] do_syscall_64+0x33/0x40 [ 1233.852820] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1233.853904] RIP: 0033:0x7fac184b0b19 [ 1233.854689] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1233.858542] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1233.860119] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 [ 1233.861535] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1233.863009] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1233.864438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1233.865894] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 [ 1247.737126] kmemleak: 21 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 01:51:22 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 7) 01:51:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:51:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) [ 1255.776360] FAULT_INJECTION: forcing a failure. [ 1255.776360] name failslab, interval 1, probability 0, space 0, times 0 [ 1255.778955] CPU: 0 PID: 7130 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1255.780406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1255.780414] Call Trace: 01:51:22 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xfffffffffffffffc}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x81, 0x8, 0x0, 0x7, 0x0, 0x8001, 0x52344, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000080), 0x8}, 0x2800, 0x4, 0xfffffff7, 0x7, 0x8, 0xffffffff, 0x3, 0x0, 0x1ff, 0x0, 0x1a9d3302}, r1, 0xd, r2, 0x1) write$rfkill(r0, &(0x7f0000000040)={0xff, 0x0, 0x2, 0x1, 0x1f}, 0x8) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) 01:51:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0xffff0000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:51:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPP(r0, 0x0, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000000)=0x8) bind$802154_raw(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000440)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2afa9bf0524f4411, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x4021, &(0x7f0000000080)={0x0, 0x0, 0x10, 0x2}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000440)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2afa9bf0524f4411, 0x0, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) syz_io_uring_submit(r2, r5, &(0x7f0000000100)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x8, &(0x7f00000000c0)=[r6], 0x1, 0x0, 0x1}, 0x7) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r8, 0x4c09, 0x82) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00'}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8914, &(0x7f0000000140)={'lo\x00'}) 01:51:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:51:22 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 8) [ 1255.780442] dump_stack+0x107/0x167 [ 1255.780468] should_fail.cold+0x5/0xa [ 1255.780491] ? __skb_ext_alloc+0x19/0x90 [ 1255.780514] should_failslab+0x5/0x20 [ 1255.780533] kmem_cache_alloc+0x5b/0x360 [ 1255.780560] __skb_ext_alloc+0x19/0x90 [ 1255.780577] skb_ext_add+0x508/0x670 [ 1255.780597] ? __kmalloc_node_track_caller+0x306/0x3f0 [ 1255.780625] __alloc_skb+0x3c1/0x620 [ 1255.780652] hci_sock_sendmsg+0x1714/0x2090 [ 1255.780678] ? hci_sock_compat_ioctl+0x80/0x80 [ 1255.780708] ? hci_sock_compat_ioctl+0x80/0x80 [ 1255.780731] sock_sendmsg+0x154/0x190 [ 1255.780755] sock_write_iter+0x291/0x3d0 [ 1255.780779] ? sock_sendmsg+0x190/0x190 [ 1255.780797] ? perf_trace_lock+0xac/0x490 [ 1255.780829] ? inode_has_perm+0x171/0x1d0 [ 1255.780869] new_sync_write+0x42c/0x660 [ 1255.780891] ? new_sync_read+0x6f0/0x6f0 [ 1255.780912] ? _cond_resched+0x12/0x80 [ 1255.780942] ? selinux_file_permission+0x36/0x510 [ 1255.780970] ? __fget_files+0x296/0x480 [ 1255.781019] vfs_write+0x747/0xa30 [ 1255.781057] ksys_write+0x1f6/0x260 [ 1255.781078] ? __ia32_sys_read+0xb0/0xb0 01:51:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x80, 0xfb, 0x0, 0x3, 0x0, 0x7, 0x38e60, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0xb, @perf_config_ext={0x6, 0x6}, 0xa046, 0x1000, 0x75d9, 0x3, 0x2, 0x9, 0x3, 0x0, 0x6, 0x0, 0x1}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x2) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) [ 1255.781103] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1255.781125] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1255.781150] do_syscall_64+0x33/0x40 [ 1255.781171] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1255.781184] RIP: 0033:0x7f53bb0d7b19 [ 1255.781204] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1255.781214] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1255.781236] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1255.781248] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1255.781260] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1255.781271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1255.781282] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 [ 1255.793569] FAULT_INJECTION: forcing a failure. [ 1255.793569] name failslab, interval 1, probability 0, space 0, times 0 [ 1255.793597] CPU: 0 PID: 7124 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1255.793608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1255.793614] Call Trace: [ 1255.793634] dump_stack+0x107/0x167 [ 1255.793657] should_fail.cold+0x5/0xa [ 1255.793677] ? create_object.isra.0+0x3a/0xa20 [ 1255.793697] should_failslab+0x5/0x20 [ 1255.793714] kmem_cache_alloc+0x5b/0x360 [ 1255.793740] create_object.isra.0+0x3a/0xa20 [ 1255.793759] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1255.793785] __kmalloc_node_track_caller+0x1a6/0x3f0 [ 1255.793800] ? hci_sock_sendmsg+0x1714/0x2090 [ 1255.793825] __alloc_skb+0xb1/0x620 [ 1255.793849] hci_sock_sendmsg+0x1714/0x2090 [ 1255.793874] ? hci_sock_compat_ioctl+0x80/0x80 [ 1255.793903] ? hci_sock_compat_ioctl+0x80/0x80 [ 1255.793924] sock_sendmsg+0x154/0x190 [ 1255.793947] sock_write_iter+0x291/0x3d0 [ 1255.793971] ? sock_sendmsg+0x190/0x190 [ 1255.793992] ? perf_trace_lock+0xac/0x490 [ 1255.794036] ? inode_has_perm+0x171/0x1d0 [ 1255.794084] new_sync_write+0x42c/0x660 [ 1255.794120] ? new_sync_read+0x6f0/0x6f0 [ 1255.854830] ? _cond_resched+0x12/0x80 [ 1255.854860] ? selinux_file_permission+0x36/0x510 [ 1255.854887] ? __fget_files+0x296/0x480 [ 1255.857151] vfs_write+0x747/0xa30 [ 1255.857181] ksys_write+0x1f6/0x260 [ 1255.857201] ? __ia32_sys_read+0xb0/0xb0 [ 1255.857227] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1255.857251] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1255.861331] do_syscall_64+0x33/0x40 [ 1255.861355] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1255.862812] RIP: 0033:0x7fac184b0b19 [ 1255.863579] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1255.867431] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1255.869020] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 [ 1255.870509] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1255.871963] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1255.873429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1255.874911] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 01:51:22 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 9) 01:51:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:51:22 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 8) 01:51:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:51:22 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x20000001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x10001}}, './file0\x00'}) sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20040081) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x7f) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0xf503, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x14}}, 0x0) [ 1255.977893] FAULT_INJECTION: forcing a failure. [ 1255.977893] name failslab, interval 1, probability 0, space 0, times 0 [ 1255.980512] CPU: 0 PID: 7155 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1255.981922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1255.983636] Call Trace: [ 1255.984186] dump_stack+0x107/0x167 [ 1255.984938] should_fail.cold+0x5/0xa [ 1255.985719] ? create_object.isra.0+0x3a/0xa20 [ 1255.986673] should_failslab+0x5/0x20 [ 1255.987450] kmem_cache_alloc+0x5b/0x360 [ 1255.988283] create_object.isra.0+0x3a/0xa20 [ 1255.989173] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1255.990236] kmem_cache_alloc+0x159/0x360 [ 1255.991093] __skb_ext_alloc+0x19/0x90 [ 1255.991887] skb_ext_add+0x508/0x670 [ 1255.992647] ? __kmalloc_node_track_caller+0x306/0x3f0 [ 1255.993737] __alloc_skb+0x3c1/0x620 [ 1255.994518] hci_sock_sendmsg+0x1714/0x2090 [ 1255.995404] ? hci_sock_compat_ioctl+0x80/0x80 [ 1255.996343] ? hci_sock_compat_ioctl+0x80/0x80 [ 1255.997283] sock_sendmsg+0x154/0x190 [ 1255.998059] sock_write_iter+0x291/0x3d0 [ 1255.998904] ? sock_sendmsg+0x190/0x190 [ 1255.999715] ? perf_trace_lock+0xac/0x490 [ 1256.000573] ? inode_has_perm+0x171/0x1d0 [ 1256.001428] new_sync_write+0x42c/0x660 [ 1256.002264] ? new_sync_read+0x6f0/0x6f0 [ 1256.003088] ? _cond_resched+0x12/0x80 [ 1256.003886] ? selinux_file_permission+0x36/0x510 [ 1256.004866] ? __fget_files+0x296/0x480 [ 1256.005690] vfs_write+0x747/0xa30 [ 1256.006429] ksys_write+0x1f6/0x260 [ 1256.007176] ? __ia32_sys_read+0xb0/0xb0 [ 1256.008004] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1256.009066] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1256.010150] do_syscall_64+0x33/0x40 [ 1256.010923] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1256.011993] RIP: 0033:0x7f53bb0d7b19 [ 1256.012775] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1256.016570] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1256.018154] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1256.019612] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1256.021085] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1256.022587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1256.024055] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 01:51:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1256.096698] FAULT_INJECTION: forcing a failure. [ 1256.096698] name failslab, interval 1, probability 0, space 0, times 0 [ 1256.098066] CPU: 1 PID: 7163 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1256.098833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1256.099736] Call Trace: [ 1256.100022] dump_stack+0x107/0x167 [ 1256.100423] should_fail.cold+0x5/0xa [ 1256.100839] ? __skb_ext_alloc+0x19/0x90 [ 1256.101274] should_failslab+0x5/0x20 [ 1256.101690] kmem_cache_alloc+0x5b/0x360 [ 1256.102137] __skb_ext_alloc+0x19/0x90 [ 1256.102572] skb_ext_add+0x508/0x670 [ 1256.102985] ? __kmalloc_node_track_caller+0x306/0x3f0 [ 1256.103578] __alloc_skb+0x3c1/0x620 [ 1256.103986] hci_sock_sendmsg+0x1714/0x2090 [ 1256.104448] ? hci_sock_compat_ioctl+0x80/0x80 [ 1256.104959] ? hci_sock_compat_ioctl+0x80/0x80 [ 1256.105471] sock_sendmsg+0x154/0x190 [ 1256.105899] sock_write_iter+0x291/0x3d0 [ 1256.106345] ? sock_sendmsg+0x190/0x190 [ 1256.106786] ? perf_trace_lock+0xac/0x490 [ 1256.107245] ? inode_has_perm+0x171/0x1d0 [ 1256.107696] new_sync_write+0x42c/0x660 [ 1256.108141] ? new_sync_read+0x6f0/0x6f0 [ 1256.108595] ? _cond_resched+0x12/0x80 [ 1256.109021] ? selinux_file_permission+0x36/0x510 [ 1256.109580] ? __fget_files+0x296/0x480 [ 1256.110017] vfs_write+0x747/0xa30 [ 1256.110457] ksys_write+0x1f6/0x260 [ 1256.110869] ? __ia32_sys_read+0xb0/0xb0 [ 1256.111330] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1256.111914] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1256.112506] do_syscall_64+0x33/0x40 [ 1256.112928] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1256.113497] RIP: 0033:0x7fac184b0b19 [ 1256.113907] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1256.115896] RSP: 002b:00007fac15a05188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1256.116765] RAX: ffffffffffffffda RBX: 00007fac185c4020 RCX: 00007fac184b0b19 [ 1256.117562] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1256.118373] RBP: 00007fac15a051d0 R08: 0000000000000000 R09: 0000000000000000 [ 1256.119181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1256.119996] R13: 00007ffe83b24fef R14: 00007fac15a05300 R15: 0000000000022000 01:51:22 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 9) [ 1256.364472] FAULT_INJECTION: forcing a failure. [ 1256.364472] name failslab, interval 1, probability 0, space 0, times 0 [ 1256.366836] CPU: 0 PID: 7174 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1256.368244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1256.369935] Call Trace: [ 1256.370519] dump_stack+0x107/0x167 [ 1256.371287] should_fail.cold+0x5/0xa [ 1256.372073] ? create_object.isra.0+0x3a/0xa20 [ 1256.373015] should_failslab+0x5/0x20 [ 1256.373810] kmem_cache_alloc+0x5b/0x360 [ 1256.374680] create_object.isra.0+0x3a/0xa20 [ 1256.375600] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1256.376659] kmem_cache_alloc+0x159/0x360 [ 1256.377553] __skb_ext_alloc+0x19/0x90 [ 1256.378376] skb_ext_add+0x508/0x670 [ 1256.379150] ? __kmalloc_node_track_caller+0x306/0x3f0 [ 1256.380247] __alloc_skb+0x3c1/0x620 [ 1256.381056] hci_sock_sendmsg+0x1714/0x2090 [ 1256.381952] ? hci_sock_compat_ioctl+0x80/0x80 [ 1256.382933] ? hci_sock_compat_ioctl+0x80/0x80 [ 1256.383874] sock_sendmsg+0x154/0x190 [ 1256.384672] sock_write_iter+0x291/0x3d0 [ 1256.385536] ? sock_sendmsg+0x190/0x190 [ 1256.386381] ? perf_trace_lock+0xac/0x490 [ 1256.387251] ? inode_has_perm+0x171/0x1d0 [ 1256.388120] new_sync_write+0x42c/0x660 [ 1256.388941] ? new_sync_read+0x6f0/0x6f0 [ 1256.389807] ? _cond_resched+0x12/0x80 [ 1256.390638] ? selinux_file_permission+0x36/0x510 [ 1256.391658] ? __fget_files+0x296/0x480 [ 1256.391693] vfs_write+0x747/0xa30 [ 1256.391722] ksys_write+0x1f6/0x260 [ 1256.391744] ? __ia32_sys_read+0xb0/0xb0 [ 1256.391778] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1256.396102] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1256.396127] do_syscall_64+0x33/0x40 [ 1256.396149] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1256.396162] RIP: 0033:0x7fac184b0b19 [ 1256.396181] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1256.396192] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1256.396213] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 [ 1256.396225] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1256.396236] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1256.396247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1256.396258] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 [ 1269.132438] FAULT_INJECTION: forcing a failure. [ 1269.132438] name failslab, interval 1, probability 0, space 0, times 0 [ 1269.133910] CPU: 1 PID: 7187 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1269.134656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1269.135542] Call Trace: [ 1269.135856] dump_stack+0x107/0x167 [ 1269.136251] should_fail.cold+0x5/0xa [ 1269.136669] ? read_index_list+0x147/0x580 [ 1269.137127] should_failslab+0x5/0x20 [ 1269.137542] __kmalloc+0x72/0x3f0 [ 1269.137923] read_index_list+0x147/0x580 [ 1269.138392] ? kfree_skbmem+0xef/0x1b0 [ 1269.138813] hci_sock_sendmsg+0x1d36/0x2090 [ 1269.139301] ? hci_sock_compat_ioctl+0x80/0x80 [ 1269.139800] ? hci_sock_compat_ioctl+0x80/0x80 [ 1269.140299] sock_sendmsg+0x154/0x190 [ 1269.140717] sock_write_iter+0x291/0x3d0 [ 1269.141177] ? sock_sendmsg+0x190/0x190 [ 1269.141619] ? perf_trace_lock+0xac/0x490 [ 1269.142084] ? inode_has_perm+0x171/0x1d0 [ 1269.142562] new_sync_write+0x42c/0x660 [ 1269.143033] ? new_sync_read+0x6f0/0x6f0 [ 1269.143474] ? _cond_resched+0x12/0x80 [ 1269.143892] ? selinux_file_permission+0x36/0x510 [ 1269.144424] ? __fget_files+0x296/0x480 [ 1269.144873] vfs_write+0x747/0xa30 [ 1269.145259] ksys_write+0x1f6/0x260 [ 1269.145664] ? __ia32_sys_read+0xb0/0xb0 [ 1269.146110] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1269.146711] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1269.147293] do_syscall_64+0x33/0x40 [ 1269.147706] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1269.148266] RIP: 0033:0x7f53bb0d7b19 [ 1269.148700] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1269.150757] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1269.151617] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1269.152410] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1269.153179] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1269.153983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1269.154789] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 [ 1269.203738] FAULT_INJECTION: forcing a failure. [ 1269.203738] name failslab, interval 1, probability 0, space 0, times 0 [ 1269.206415] CPU: 0 PID: 7200 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1269.207925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1269.209733] Call Trace: [ 1269.210338] dump_stack+0x107/0x167 [ 1269.211167] should_fail.cold+0x5/0xa [ 1269.212006] ? read_index_list+0x147/0x580 [ 1269.212930] should_failslab+0x5/0x20 [ 1269.213782] __kmalloc+0x72/0x3f0 [ 1269.214609] read_index_list+0x147/0x580 [ 1269.215501] ? kfree_skbmem+0xef/0x1b0 [ 1269.216344] hci_sock_sendmsg+0x1d36/0x2090 [ 1269.217295] ? hci_sock_compat_ioctl+0x80/0x80 [ 1269.218303] ? hci_sock_compat_ioctl+0x80/0x80 [ 1269.219304] sock_sendmsg+0x154/0x190 [ 1269.220132] sock_write_iter+0x291/0x3d0 [ 1269.221026] ? sock_sendmsg+0x190/0x190 [ 1269.221880] ? perf_trace_lock+0xac/0x490 [ 1269.222807] ? inode_has_perm+0x171/0x1d0 [ 1269.223721] new_sync_write+0x42c/0x660 [ 1269.224595] ? new_sync_read+0x6f0/0x6f0 [ 1269.225489] ? _cond_resched+0x12/0x80 [ 1269.226390] ? selinux_file_permission+0x36/0x510 [ 1269.227452] ? __fget_files+0x296/0x480 [ 1269.228337] vfs_write+0x747/0xa30 [ 1269.229124] ksys_write+0x1f6/0x260 [ 1269.229953] ? __ia32_sys_read+0xb0/0xb0 [ 1269.230844] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1269.231987] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1269.233136] do_syscall_64+0x33/0x40 [ 1269.233970] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1269.235097] RIP: 0033:0x7fac184b0b19 [ 1269.235921] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1269.239945] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1269.241608] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 [ 1269.243171] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1269.244726] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1269.246301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1269.247863] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 01:51:35 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 10) 01:51:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:51:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0xedc000000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:51:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:51:35 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 10) 01:51:35 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:51:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:51:35 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x20000001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x10001}}, './file0\x00'}) sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20040081) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x7f) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0xf503, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x14}}, 0x0) 01:51:35 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 11) 01:51:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:51:35 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r0, 0x0, 0x20000001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x10001}}, './file0\x00'}) sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20040081) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x7f) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0xf503, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x14}}, 0x0) [ 1269.295602] FAULT_INJECTION: forcing a failure. [ 1269.295602] name failslab, interval 1, probability 0, space 0, times 0 [ 1269.296898] CPU: 1 PID: 7205 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1269.297629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1269.298561] Call Trace: [ 1269.298854] dump_stack+0x107/0x167 [ 1269.299250] should_fail.cold+0x5/0xa [ 1269.299668] ? create_object.isra.0+0x3a/0xa20 [ 1269.300173] should_failslab+0x5/0x20 [ 1269.300587] kmem_cache_alloc+0x5b/0x360 [ 1269.301025] ? lock_release+0x6b0/0x6b0 [ 1269.301453] create_object.isra.0+0x3a/0xa20 [ 1269.301927] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1269.302480] __kmalloc+0x16e/0x3f0 [ 1269.302872] read_index_list+0x147/0x580 [ 1269.303322] ? kfree_skbmem+0xef/0x1b0 [ 1269.303750] hci_sock_sendmsg+0x1d36/0x2090 [ 1269.304217] ? hci_sock_compat_ioctl+0x80/0x80 [ 1269.304712] ? hci_sock_compat_ioctl+0x80/0x80 [ 1269.305216] sock_sendmsg+0x154/0x190 [ 1269.305640] sock_write_iter+0x291/0x3d0 [ 1269.306092] ? sock_sendmsg+0x190/0x190 [ 1269.306551] ? perf_trace_lock+0xac/0x490 [ 1269.307024] ? inode_has_perm+0x171/0x1d0 [ 1269.307472] new_sync_write+0x42c/0x660 [ 1269.307919] ? new_sync_read+0x6f0/0x6f0 [ 1269.308371] ? _cond_resched+0x12/0x80 [ 1269.308811] ? selinux_file_permission+0x36/0x510 [ 1269.309352] ? __fget_files+0x296/0x480 [ 1269.309808] vfs_write+0x747/0xa30 [ 1269.310205] ksys_write+0x1f6/0x260 [ 1269.310618] ? __ia32_sys_read+0xb0/0xb0 [ 1269.311069] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1269.311658] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1269.312232] do_syscall_64+0x33/0x40 [ 1269.312646] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1269.313215] RIP: 0033:0x7f53bb0d7b19 [ 1269.313631] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1269.315689] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1269.316543] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1269.317341] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1269.318131] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1269.318929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1269.319724] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 01:51:35 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) fork() pipe(&(0x7f0000000100)={0xffffffffffffffff}) syz_io_uring_setup(0x22f9, &(0x7f0000000140)={0x0, 0x2994, 0x20, 0x0, 0x1b3, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x2000008, 0x1010, r1, 0x2e7ac000) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r1, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x7f) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r3 = io_uring_setup(0x5204, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x4000000}) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) fork() 01:51:35 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 11) 01:51:35 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 12) 01:51:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(0x0, 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 1269.459036] FAULT_INJECTION: forcing a failure. [ 1269.459036] name failslab, interval 1, probability 0, space 0, times 0 [ 1269.460359] CPU: 1 PID: 7213 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1269.461091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1269.461996] Call Trace: [ 1269.462292] dump_stack+0x107/0x167 [ 1269.462694] should_fail.cold+0x5/0xa [ 1269.463103] ? __alloc_skb+0x6d/0x620 [ 1269.463511] should_failslab+0x5/0x20 [ 1269.463918] kmem_cache_alloc_node+0x55/0x370 [ 1269.464403] __alloc_skb+0x6d/0x620 [ 1269.464807] mgmt_cmd_complete+0x3d/0x470 [ 1269.465254] read_index_list+0x3a2/0x580 [ 1269.465694] hci_sock_sendmsg+0x1d36/0x2090 [ 1269.466153] ? hci_sock_compat_ioctl+0x80/0x80 [ 1269.466652] ? hci_sock_compat_ioctl+0x80/0x80 [ 1269.467140] sock_sendmsg+0x154/0x190 [ 1269.467552] sock_write_iter+0x291/0x3d0 [ 1269.467991] ? sock_sendmsg+0x190/0x190 [ 1269.468420] ? perf_trace_lock+0xac/0x490 [ 1269.468866] ? inode_has_perm+0x171/0x1d0 [ 1269.469318] new_sync_write+0x42c/0x660 [ 1269.469737] ? new_sync_read+0x6f0/0x6f0 [ 1269.470178] ? _cond_resched+0x12/0x80 [ 1269.470632] ? selinux_file_permission+0x36/0x510 [ 1269.471147] ? __fget_files+0x296/0x480 [ 1269.471584] vfs_write+0x747/0xa30 [ 1269.471976] ksys_write+0x1f6/0x260 [ 1269.472366] ? __ia32_sys_read+0xb0/0xb0 [ 1269.472806] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1269.473363] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1269.473911] do_syscall_64+0x33/0x40 [ 1269.474311] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1269.474865] RIP: 0033:0x7f53bb0d7b19 [ 1269.475266] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1269.477203] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1269.478013] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1269.478783] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1269.479535] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1269.480290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1269.481046] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 [ 1269.492075] FAULT_INJECTION: forcing a failure. [ 1269.492075] name failslab, interval 1, probability 0, space 0, times 0 [ 1269.494620] CPU: 0 PID: 7217 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1269.496086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1269.497874] Call Trace: [ 1269.498472] dump_stack+0x107/0x167 [ 1269.499272] should_fail.cold+0x5/0xa [ 1269.500093] ? create_object.isra.0+0x3a/0xa20 [ 1269.501082] should_failslab+0x5/0x20 [ 1269.501908] kmem_cache_alloc+0x5b/0x360 [ 1269.502800] ? lock_release+0x6b0/0x6b0 [ 1269.503681] create_object.isra.0+0x3a/0xa20 [ 1269.504647] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1269.505769] __kmalloc+0x16e/0x3f0 [ 1269.506579] read_index_list+0x147/0x580 [ 1269.507476] ? kfree_skbmem+0xef/0x1b0 [ 1269.508334] hci_sock_sendmsg+0x1d36/0x2090 [ 1269.509285] ? hci_sock_compat_ioctl+0x80/0x80 [ 1269.510320] ? hci_sock_compat_ioctl+0x80/0x80 [ 1269.511315] sock_sendmsg+0x154/0x190 [ 1269.512144] sock_write_iter+0x291/0x3d0 [ 1269.513024] ? sock_sendmsg+0x190/0x190 [ 1269.513883] ? perf_trace_lock+0xac/0x490 [ 1269.514813] ? inode_has_perm+0x171/0x1d0 [ 1269.515720] new_sync_write+0x42c/0x660 [ 1269.516568] ? new_sync_read+0x6f0/0x6f0 [ 1269.517442] ? _cond_resched+0x12/0x80 [ 1269.518304] ? selinux_file_permission+0x36/0x510 [ 1269.519358] ? __fget_files+0x296/0x480 [ 1269.520252] vfs_write+0x747/0xa30 [ 1269.521067] ksys_write+0x1f6/0x260 [ 1269.521888] ? __ia32_sys_read+0xb0/0xb0 [ 1269.522805] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1269.523971] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1269.525134] do_syscall_64+0x33/0x40 [ 1269.525951] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1269.527061] RIP: 0033:0x7fac184b0b19 [ 1269.527883] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1269.531910] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 01:51:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(0x0, 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 1269.533588] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 [ 1269.535325] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1269.536848] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1269.538399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1269.539922] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 01:51:36 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 13) 01:51:36 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 12) [ 1269.598612] FAULT_INJECTION: forcing a failure. [ 1269.598612] name failslab, interval 1, probability 0, space 0, times 0 [ 1269.601059] CPU: 0 PID: 7230 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1269.602538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1269.604306] Call Trace: [ 1269.604880] dump_stack+0x107/0x167 [ 1269.605667] should_fail.cold+0x5/0xa [ 1269.606497] ? create_object.isra.0+0x3a/0xa20 [ 1269.607481] should_failslab+0x5/0x20 [ 1269.608318] kmem_cache_alloc+0x5b/0x360 [ 1269.609207] ? __lockdep_reset_lock+0x180/0x180 [ 1269.610235] create_object.isra.0+0x3a/0xa20 [ 1269.611205] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1269.612317] kmem_cache_alloc_node+0x169/0x370 [ 1269.613328] __alloc_skb+0x6d/0x620 [ 1269.614126] mgmt_cmd_complete+0x3d/0x470 [ 1269.615049] read_index_list+0x3a2/0x580 [ 1269.615925] hci_sock_sendmsg+0x1d36/0x2090 [ 1269.616871] ? hci_sock_compat_ioctl+0x80/0x80 [ 1269.617878] ? hci_sock_compat_ioctl+0x80/0x80 [ 1269.618868] sock_sendmsg+0x154/0x190 [ 1269.619703] sock_write_iter+0x291/0x3d0 [ 1269.620576] ? sock_sendmsg+0x190/0x190 [ 1269.621436] ? perf_trace_lock+0xac/0x490 [ 1269.622356] ? inode_has_perm+0x171/0x1d0 [ 1269.623279] new_sync_write+0x42c/0x660 [ 1269.624143] ? new_sync_read+0x6f0/0x6f0 [ 1269.625028] ? _cond_resched+0x12/0x80 [ 1269.625903] ? selinux_file_permission+0x36/0x510 [ 1269.626978] ? __fget_files+0x296/0x480 [ 1269.627014] vfs_write+0x747/0xa30 [ 1269.628214] ksys_write+0x1f6/0x260 [ 1269.629015] ? __ia32_sys_read+0xb0/0xb0 [ 1269.629910] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1269.631072] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1269.632209] do_syscall_64+0x33/0x40 [ 1269.633020] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1269.634144] RIP: 0033:0x7f53bb0d7b19 [ 1269.634971] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1269.638989] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1269.640655] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1269.642209] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1269.643786] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1269.645346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1269.646910] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 [ 1269.688795] FAULT_INJECTION: forcing a failure. [ 1269.688795] name failslab, interval 1, probability 0, space 0, times 0 [ 1269.690106] CPU: 1 PID: 7236 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1269.690858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1269.691740] Call Trace: [ 1269.692031] dump_stack+0x107/0x167 [ 1269.692429] should_fail.cold+0x5/0xa [ 1269.692852] ? __alloc_skb+0x6d/0x620 [ 1269.693261] should_failslab+0x5/0x20 [ 1269.693672] kmem_cache_alloc_node+0x55/0x370 [ 1269.694158] __alloc_skb+0x6d/0x620 [ 1269.694556] mgmt_cmd_complete+0x3d/0x470 [ 1269.695000] read_index_list+0x3a2/0x580 [ 1269.695436] hci_sock_sendmsg+0x1d36/0x2090 [ 1269.695899] ? hci_sock_compat_ioctl+0x80/0x80 [ 1269.696390] ? hci_sock_compat_ioctl+0x80/0x80 [ 1269.696876] sock_sendmsg+0x154/0x190 [ 1269.697284] sock_write_iter+0x291/0x3d0 [ 1269.697726] ? sock_sendmsg+0x190/0x190 [ 1269.698149] ? perf_trace_lock+0xac/0x490 [ 1269.698612] ? inode_has_perm+0x171/0x1d0 [ 1269.699069] new_sync_write+0x42c/0x660 [ 1269.699500] ? new_sync_read+0x6f0/0x6f0 [ 1269.699939] ? _cond_resched+0x12/0x80 [ 1269.700362] ? selinux_file_permission+0x36/0x510 [ 1269.700885] ? __fget_files+0x296/0x480 [ 1269.701322] vfs_write+0x747/0xa30 [ 1269.701705] ksys_write+0x1f6/0x260 [ 1269.702097] ? __ia32_sys_read+0xb0/0xb0 [ 1269.702550] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1269.703145] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1269.703703] do_syscall_64+0x33/0x40 [ 1269.704103] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1269.704642] RIP: 0033:0x7fac184b0b19 [ 1269.705041] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1269.706994] RSP: 002b:00007fac15a05188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1269.707813] RAX: ffffffffffffffda RBX: 00007fac185c4020 RCX: 00007fac184b0b19 [ 1269.708577] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1269.709348] RBP: 00007fac15a051d0 R08: 0000000000000000 R09: 0000000000000000 [ 1269.710108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1269.710882] R13: 00007ffe83b24fef R14: 00007fac15a05300 R15: 0000000000022000 01:51:48 executing program 5: io_setup(0x1, &(0x7f0000000040)=0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r1, &(0x7f0000000080)={0x1f, @fixed}, 0x8) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x4000, 0x0) io_setup(0xc11b, &(0x7f0000000140)=0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000000)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4e2, 0x0) sendmsg$unix(r5, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) r7 = openat$incfs(r2, &(0x7f0000000400)='.pending_reads\x00', 0x4101, 0x0) r8 = pidfd_getfd(r2, 0xffffffffffffffff, 0x0) io_submit(r3, 0x4, &(0x7f0000000540)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0xfff8, r2, &(0x7f0000000180)="a289f9a83aa9c58e170cff56a80d6ffb68afde6294", 0x15, 0x5, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x4, r4, &(0x7f0000000200)="1d6750989dd09a1af4ffc45dd91b1b7d751014323df91229ffe0a499e17539eda56ef80bba255efe7164b8aea24495090a9fa6aa42bc90d4a4d60a39c82da2eaae43d80d665490c603b57d636b5d2a7fef2e300ab1483e1d50244aa9e7a5c69a340764e01b58714c0e33db09bee100e2e2c6b4ff4f98060ed8c71fd1e499ae01b3b2afb96b7ce31044cdb54e3a270d542edde321eca8f892ebdc52ece660f4298cd81661cbe00505d36ac4bd086fcd9ef4973ba260af9b1a1de1438c6f82c9935419f2ca539291c029d6fd69a0d728809b447c0033cb7288ab8eec7f91a3c82e9238", 0xe2, 0x5, 0x0, 0x0, r6}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f0000000340)="efde575e0b4f194af94f3889bc3c35309e1236531f0b1f6f351d5129e132ba1c8ed07b6f1299367327a9339d64dad2f59fde7a3079575c3e6c1b1a73ff23ef1bd51ef39f35aebb0254aa9649b94b444e8f68c108349c4a57bee31296128475271585453a3aa1f603986927b326835109d045d5220339838e176e3153a2e25c8e730bea626c7a968c09", 0x89, 0x5, 0x0, 0x1, r7}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x1000, r8, &(0x7f0000000480)="56836f14aefef9fad17abfb9536eca77fa86e2e82c2cc62011d796de1d7706a2555739917083f4b7f70c0c913af8939a5da4a00c4288f0199e0e0b4270f6a39f2d9d6c3f00198c8d189b108c6136dd204e4426ad233f46957f3c56f491b4e8a634f6ccf12ebbdd72b0dcbe", 0x6b, 0x4, 0x0, 0x3}]) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}]) 01:51:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:51:48 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:51:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:51:48 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 14) 01:51:48 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) write$tun(r0, &(0x7f00000013c0)={@void, @void, @x25={0x3, 0x7f, 0x0, "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"}}, 0x1003) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x2, 0x4, 0x1, 0x6, 0x4, 0x2}, @llc={@llc={0xe, 0x1, '|', "a2af"}}}, 0xf) recvmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) 01:51:48 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 13) 01:51:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(0x0, 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 1281.576084] FAULT_INJECTION: forcing a failure. [ 1281.576084] name failslab, interval 1, probability 0, space 0, times 0 [ 1281.577322] CPU: 1 PID: 7256 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1281.578048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1281.578053] Call Trace: [ 1281.578071] dump_stack+0x107/0x167 [ 1281.578085] should_fail.cold+0x5/0xa [ 1281.578101] should_failslab+0x5/0x20 [ 1281.578114] __kmalloc_node_track_caller+0x74/0x3f0 [ 1281.578125] ? mgmt_cmd_complete+0x3d/0x470 [ 1281.578140] __alloc_skb+0xb1/0x620 [ 1281.578154] mgmt_cmd_complete+0x3d/0x470 [ 1281.578170] read_index_list+0x3a2/0x580 [ 1281.578184] hci_sock_sendmsg+0x1d36/0x2090 [ 1281.578200] ? hci_sock_compat_ioctl+0x80/0x80 [ 1281.578215] ? hci_sock_compat_ioctl+0x80/0x80 [ 1281.578228] sock_sendmsg+0x154/0x190 [ 1281.578241] sock_write_iter+0x291/0x3d0 [ 1281.578253] ? sock_sendmsg+0x190/0x190 [ 1281.578263] ? perf_trace_lock+0xac/0x490 [ 1281.578281] ? inode_has_perm+0x171/0x1d0 [ 1281.578301] new_sync_write+0x42c/0x660 [ 1281.578312] ? new_sync_read+0x6f0/0x6f0 [ 1281.578324] ? _cond_resched+0x12/0x80 [ 1281.578339] ? selinux_file_permission+0x36/0x510 [ 1281.578353] ? __fget_files+0x296/0x480 [ 1281.578372] vfs_write+0x747/0xa30 [ 1281.578386] ksys_write+0x1f6/0x260 [ 1281.578397] ? __ia32_sys_read+0xb0/0xb0 [ 1281.578410] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1281.578423] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1281.578436] do_syscall_64+0x33/0x40 [ 1281.578457] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1281.578465] RIP: 0033:0x7f53bb0d7b19 [ 1281.578475] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1281.578481] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1281.578493] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1281.578499] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1281.578505] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1281.578511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1281.578517] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 [ 1281.595633] FAULT_INJECTION: forcing a failure. [ 1281.595633] name failslab, interval 1, probability 0, space 0, times 0 [ 1281.595653] CPU: 1 PID: 7263 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1281.616502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1281.616506] Call Trace: [ 1281.616517] dump_stack+0x107/0x167 [ 1281.616530] should_fail.cold+0x5/0xa [ 1281.616541] ? create_object.isra.0+0x3a/0xa20 [ 1281.616552] should_failslab+0x5/0x20 [ 1281.616562] kmem_cache_alloc+0x5b/0x360 [ 1281.616571] ? __lockdep_reset_lock+0x180/0x180 [ 1281.616584] create_object.isra.0+0x3a/0xa20 [ 1281.616595] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1281.616609] kmem_cache_alloc_node+0x169/0x370 [ 1281.616623] __alloc_skb+0x6d/0x620 [ 1281.616636] mgmt_cmd_complete+0x3d/0x470 01:51:48 executing program 7: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000000)=r0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f00000005c0)={{r2}, "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"}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1000004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0xb052) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="6bb38c5e", @ANYRES16=0x0, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32, @ANYBLOB], 0x1c}}, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) sendmsg$NL80211_CMD_GET_WOWLAN(r5, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xaf4b94c75b2e8929}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x2, 0x70bd26, 0x25dfdbfb, {{}, {@void, @void, @void}}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040845}, 0x4000050) ftruncate(0xffffffffffffffff, 0x1000004) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)) lseek(0xffffffffffffffff, 0x0, 0x0) [ 1281.616651] read_index_list+0x3a2/0x580 [ 1281.616665] hci_sock_sendmsg+0x1d36/0x2090 [ 1281.616678] ? hci_sock_compat_ioctl+0x80/0x80 [ 1281.616694] ? hci_sock_compat_ioctl+0x80/0x80 [ 1281.616705] sock_sendmsg+0x154/0x190 [ 1281.616717] sock_write_iter+0x291/0x3d0 [ 1281.616730] ? sock_sendmsg+0x190/0x190 [ 1281.616738] ? perf_trace_lock+0xac/0x490 [ 1281.616754] ? inode_has_perm+0x171/0x1d0 01:51:48 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 15) [ 1281.616772] new_sync_write+0x42c/0x660 [ 1281.616783] ? new_sync_read+0x6f0/0x6f0 [ 1281.616793] ? _cond_resched+0x12/0x80 [ 1281.616808] ? selinux_file_permission+0x36/0x510 [ 1281.616821] ? __fget_files+0x296/0x480 [ 1281.616839] vfs_write+0x747/0xa30 [ 1281.616854] ksys_write+0x1f6/0x260 [ 1281.616865] ? __ia32_sys_read+0xb0/0xb0 [ 1281.616878] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1281.616888] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1281.616902] do_syscall_64+0x33/0x40 [ 1281.616912] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1281.616919] RIP: 0033:0x7fac184b0b19 [ 1281.616929] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1281.616935] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1281.616945] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 [ 1281.616951] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1281.616957] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1281.616963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1281.616969] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 [ 1281.796713] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7270 comm=syz-executor.7 [ 1281.816816] FAULT_INJECTION: forcing a failure. [ 1281.816816] name failslab, interval 1, probability 0, space 0, times 0 [ 1281.818052] CPU: 1 PID: 7275 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1281.818780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1281.819666] Call Trace: [ 1281.819965] dump_stack+0x107/0x167 [ 1281.820362] should_fail.cold+0x5/0xa [ 1281.820776] ? create_object.isra.0+0x3a/0xa20 [ 1281.821262] should_failslab+0x5/0x20 [ 1281.821677] kmem_cache_alloc+0x5b/0x360 [ 1281.822122] create_object.isra.0+0x3a/0xa20 [ 1281.822615] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1281.823166] __kmalloc_node_track_caller+0x1a6/0x3f0 [ 1281.823707] ? mgmt_cmd_complete+0x3d/0x470 [ 1281.824178] __alloc_skb+0xb1/0x620 [ 1281.824572] mgmt_cmd_complete+0x3d/0x470 [ 1281.825035] read_index_list+0x3a2/0x580 [ 1281.825471] hci_sock_sendmsg+0x1d36/0x2090 [ 1281.825942] ? hci_sock_compat_ioctl+0x80/0x80 [ 1281.826432] ? hci_sock_compat_ioctl+0x80/0x80 [ 1281.826933] sock_sendmsg+0x154/0x190 [ 1281.827346] sock_write_iter+0x291/0x3d0 [ 1281.827778] ? sock_sendmsg+0x190/0x190 [ 1281.828202] ? perf_trace_lock+0xac/0x490 [ 1281.828649] ? inode_has_perm+0x171/0x1d0 [ 1281.829097] new_sync_write+0x42c/0x660 [ 1281.829530] ? new_sync_read+0x6f0/0x6f0 [ 1281.829964] ? _cond_resched+0x12/0x80 [ 1281.830383] ? selinux_file_permission+0x36/0x510 [ 1281.830907] ? __fget_files+0x296/0x480 [ 1281.831341] vfs_write+0x747/0xa30 [ 1281.831728] ksys_write+0x1f6/0x260 [ 1281.832116] ? __ia32_sys_read+0xb0/0xb0 [ 1281.832552] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1281.833115] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1281.833666] do_syscall_64+0x33/0x40 [ 1281.834063] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1281.834622] RIP: 0033:0x7f53bb0d7b19 [ 1281.835027] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1281.836975] RSP: 002b:00007f53b862c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1281.837796] RAX: ffffffffffffffda RBX: 00007f53bb1eb020 RCX: 00007f53bb0d7b19 [ 1281.838558] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1281.839317] RBP: 00007f53b862c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1281.840078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1281.840840] R13: 00007ffcf6c6ea8f R14: 00007f53b862c300 R15: 0000000000022000 [ 1281.849562] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7270 comm=syz-executor.7 01:52:03 executing program 2: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r0 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r1, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r1, 0x6804, 0x0) 01:52:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000014c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000001c0)=ANY=[]) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, 0x0, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, 0x0, 0x0) 01:52:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:52:03 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 14) 01:52:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:52:03 executing program 5: r0 = socket$inet(0x2, 0x3, 0x9) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x8917, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x0, @empty}}) socket$inet(0x2, 0xa, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r1, &(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16], 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891a, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x0, @empty}}) 01:52:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37d"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:52:03 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 16) [ 1297.263643] FAULT_INJECTION: forcing a failure. [ 1297.263643] name failslab, interval 1, probability 0, space 0, times 0 [ 1297.265217] CPU: 1 PID: 7295 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1297.266110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1297.267205] Call Trace: [ 1297.267555] dump_stack+0x107/0x167 [ 1297.268042] should_fail.cold+0x5/0xa [ 1297.268552] ? __skb_ext_alloc+0x19/0x90 [ 1297.269090] should_failslab+0x5/0x20 [ 1297.269589] kmem_cache_alloc+0x5b/0x360 [ 1297.270135] __skb_ext_alloc+0x19/0x90 [ 1297.270679] skb_ext_add+0x508/0x670 [ 1297.271183] ? __kmalloc_node_track_caller+0x306/0x3f0 [ 1297.271909] __alloc_skb+0x3c1/0x620 [ 1297.272404] mgmt_cmd_complete+0x3d/0x470 [ 1297.272976] read_index_list+0x3a2/0x580 [ 1297.273540] hci_sock_sendmsg+0x1d36/0x2090 [ 1297.273557] ? hci_sock_compat_ioctl+0x80/0x80 [ 1297.273575] ? hci_sock_compat_ioctl+0x80/0x80 [ 1297.273590] sock_sendmsg+0x154/0x190 [ 1297.273605] sock_write_iter+0x291/0x3d0 [ 1297.273619] ? sock_sendmsg+0x190/0x190 [ 1297.273631] ? perf_trace_lock+0xac/0x490 [ 1297.273652] ? inode_has_perm+0x171/0x1d0 [ 1297.273674] new_sync_write+0x42c/0x660 [ 1297.273687] ? new_sync_read+0x6f0/0x6f0 [ 1297.273701] ? _cond_resched+0x12/0x80 [ 1297.273719] ? selinux_file_permission+0x36/0x510 [ 1297.273735] ? __fget_files+0x296/0x480 [ 1297.273757] vfs_write+0x747/0xa30 [ 1297.273775] ksys_write+0x1f6/0x260 [ 1297.273787] ? __ia32_sys_read+0xb0/0xb0 [ 1297.273803] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1297.273816] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1297.273832] do_syscall_64+0x33/0x40 01:52:03 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 15) [ 1297.273845] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1297.273854] RIP: 0033:0x7f53bb0d7b19 [ 1297.273867] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1297.273873] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 01:52:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) [ 1297.273887] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 01:52:03 executing program 2: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r0 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r1, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r1, 0x6804, 0x0) [ 1297.273894] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1297.273901] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1297.273908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1297.273915] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 [ 1297.277040] FAULT_INJECTION: forcing a failure. [ 1297.277040] name failslab, interval 1, probability 0, space 0, times 0 [ 1297.277066] CPU: 0 PID: 7292 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1297.277079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1297.277090] Call Trace: [ 1297.277117] dump_stack+0x107/0x167 [ 1297.277144] should_fail.cold+0x5/0xa [ 1297.277171] ? create_object.isra.0+0x3a/0xa20 01:52:03 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 17) [ 1297.277204] should_failslab+0x5/0x20 [ 1297.277226] kmem_cache_alloc+0x5b/0x360 [ 1297.277253] create_object.isra.0+0x3a/0xa20 [ 1297.277273] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1297.277300] kmem_cache_alloc_node+0x169/0x370 [ 1297.277329] __alloc_skb+0x6d/0x620 01:52:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 1297.277361] mgmt_cmd_complete+0x3d/0x470 [ 1297.277390] read_index_list+0x3a2/0x580 [ 1297.277421] hci_sock_sendmsg+0x1d36/0x2090 [ 1297.277451] ? hci_sock_compat_ioctl+0x80/0x80 [ 1297.277481] ? hci_sock_compat_ioctl+0x80/0x80 [ 1297.277510] sock_sendmsg+0x154/0x190 [ 1297.277538] sock_write_iter+0x291/0x3d0 [ 1297.277566] ? sock_sendmsg+0x190/0x190 [ 1297.277590] ? perf_trace_lock+0xac/0x490 [ 1297.277624] ? inode_has_perm+0x171/0x1d0 [ 1297.277661] new_sync_write+0x42c/0x660 [ 1297.277687] ? new_sync_read+0x6f0/0x6f0 [ 1297.277713] ? _cond_resched+0x12/0x80 [ 1297.277742] ? selinux_file_permission+0x36/0x510 [ 1297.277773] ? __fget_files+0x296/0x480 [ 1297.277812] vfs_write+0x747/0xa30 [ 1297.277844] ksys_write+0x1f6/0x260 [ 1297.277866] ? __ia32_sys_read+0xb0/0xb0 [ 1297.277894] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1297.277919] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1297.277945] do_syscall_64+0x33/0x40 [ 1297.277968] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1297.277985] RIP: 0033:0x7fac184b0b19 [ 1297.278007] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1297.278022] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1297.278045] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 [ 1297.278056] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1297.278068] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1297.278079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1297.278090] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 [ 1297.288074] FAT-fs (loop7): bogus number of reserved sectors [ 1297.288102] FAT-fs (loop7): Can't find a valid FAT filesystem 01:52:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1297.521495] FAULT_INJECTION: forcing a failure. [ 1297.521495] name failslab, interval 1, probability 0, space 0, times 0 [ 1297.523888] CPU: 0 PID: 7306 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1297.523899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1297.523906] Call Trace: [ 1297.523933] dump_stack+0x107/0x167 [ 1297.523957] should_fail.cold+0x5/0xa [ 1297.523985] should_failslab+0x5/0x20 [ 1297.524006] __kmalloc_node_track_caller+0x74/0x3f0 [ 1297.524024] ? mgmt_cmd_complete+0x3d/0x470 [ 1297.524053] __alloc_skb+0xb1/0x620 [ 1297.524078] mgmt_cmd_complete+0x3d/0x470 [ 1297.524106] read_index_list+0x3a2/0x580 [ 1297.524132] hci_sock_sendmsg+0x1d36/0x2090 [ 1297.524158] ? hci_sock_compat_ioctl+0x80/0x80 [ 1297.524194] ? hci_sock_compat_ioctl+0x80/0x80 [ 1297.524217] sock_sendmsg+0x154/0x190 [ 1297.524241] sock_write_iter+0x291/0x3d0 [ 1297.524265] ? sock_sendmsg+0x190/0x190 [ 1297.524283] ? perf_trace_lock+0xac/0x490 [ 1297.524319] ? inode_has_perm+0x171/0x1d0 [ 1297.524354] new_sync_write+0x42c/0x660 [ 1297.541306] ? new_sync_read+0x6f0/0x6f0 [ 1297.542135] ? _cond_resched+0x12/0x80 [ 1297.542945] ? selinux_file_permission+0x36/0x510 [ 1297.543933] ? __fget_files+0x296/0x480 [ 1297.544758] vfs_write+0x747/0xa30 [ 1297.545495] ksys_write+0x1f6/0x260 [ 1297.546239] ? __ia32_sys_read+0xb0/0xb0 [ 1297.547084] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1297.548154] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1297.549212] do_syscall_64+0x33/0x40 [ 1297.549973] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1297.551021] RIP: 0033:0x7fac184b0b19 [ 1297.551781] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1297.555538] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1297.557086] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 [ 1297.558537] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1297.559993] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1297.561449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1297.562908] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 [ 1297.566780] FAULT_INJECTION: forcing a failure. [ 1297.566780] name failslab, interval 1, probability 0, space 0, times 0 01:52:04 executing program 2: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r0 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r1, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r1, 0x6804, 0x0) [ 1297.568682] CPU: 1 PID: 7315 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1297.570100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1297.571445] Call Trace: [ 1297.571881] dump_stack+0x107/0x167 [ 1297.572465] should_fail.cold+0x5/0xa [ 1297.573083] ? create_object.isra.0+0x3a/0xa20 [ 1297.573834] should_failslab+0x5/0x20 [ 1297.574459] kmem_cache_alloc+0x5b/0x360 [ 1297.575124] create_object.isra.0+0x3a/0xa20 [ 1297.575852] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1297.576671] kmem_cache_alloc+0x159/0x360 [ 1297.577357] __skb_ext_alloc+0x19/0x90 [ 1297.577995] skb_ext_add+0x508/0x670 [ 1297.578601] ? __kmalloc_node_track_caller+0x306/0x3f0 [ 1297.579424] __alloc_skb+0x3c1/0x620 [ 1297.579842] mgmt_cmd_complete+0x3d/0x470 [ 1297.580316] read_index_list+0x3a2/0x580 [ 1297.580764] hci_sock_sendmsg+0x1d36/0x2090 [ 1297.581254] ? hci_sock_compat_ioctl+0x80/0x80 [ 1297.581764] ? hci_sock_compat_ioctl+0x80/0x80 [ 1297.582279] sock_sendmsg+0x154/0x190 [ 1297.582697] sock_write_iter+0x291/0x3d0 [ 1297.583154] ? sock_sendmsg+0x190/0x190 [ 1297.583605] ? perf_trace_lock+0xac/0x490 [ 1297.584077] ? inode_has_perm+0x171/0x1d0 [ 1297.584532] new_sync_write+0x42c/0x660 [ 1297.584986] ? new_sync_read+0x6f0/0x6f0 [ 1297.585430] ? _cond_resched+0x12/0x80 [ 1297.585866] ? selinux_file_permission+0x36/0x510 [ 1297.586405] ? __fget_files+0x296/0x480 [ 1297.586874] vfs_write+0x747/0xa30 [ 1297.587276] ksys_write+0x1f6/0x260 [ 1297.587676] ? __ia32_sys_read+0xb0/0xb0 [ 1297.588128] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1297.588716] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1297.589289] do_syscall_64+0x33/0x40 [ 1297.589712] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1297.590288] RIP: 0033:0x7f53bb0d7b19 [ 1297.590713] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1297.592759] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1297.593606] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1297.594404] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1297.595172] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1297.595968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1297.596726] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 [ 1297.656729] FAT-fs (loop7): bogus number of reserved sectors [ 1297.657785] FAT-fs (loop7): Can't find a valid FAT filesystem 01:52:18 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 16) 01:52:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x800000000000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:52:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37d"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) [ 1311.890932] FAULT_INJECTION: forcing a failure. [ 1311.890932] name failslab, interval 1, probability 0, space 0, times 0 [ 1311.893343] CPU: 0 PID: 7335 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1311.894748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1311.896414] Call Trace: [ 1311.896973] dump_stack+0x107/0x167 [ 1311.897715] should_fail.cold+0x5/0xa [ 1311.898481] ? __skb_ext_alloc+0x19/0x90 [ 1311.899339] should_failslab+0x5/0x20 [ 1311.900097] kmem_cache_alloc+0x5b/0x360 [ 1311.900930] __skb_ext_alloc+0x19/0x90 [ 1311.901722] skb_ext_add+0x508/0x670 [ 1311.902507] ? __kmalloc_node_track_caller+0x306/0x3f0 [ 1311.903587] __alloc_skb+0x3c1/0x620 [ 1311.904351] mgmt_cmd_complete+0x3d/0x470 [ 1311.905196] read_index_list+0x3a2/0x580 [ 1311.906027] hci_sock_sendmsg+0x1d36/0x2090 [ 1311.906924] ? hci_sock_compat_ioctl+0x80/0x80 [ 1311.907858] ? hci_sock_compat_ioctl+0x80/0x80 [ 1311.908787] sock_sendmsg+0x154/0x190 [ 1311.909564] sock_write_iter+0x291/0x3d0 [ 1311.910372] ? sock_sendmsg+0x190/0x190 [ 1311.911181] ? perf_trace_lock+0xac/0x490 [ 1311.912018] ? inode_has_perm+0x171/0x1d0 [ 1311.912052] new_sync_write+0x42c/0x660 [ 1311.912073] ? new_sync_read+0x6f0/0x6f0 01:52:18 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0xb9) [ 1311.912093] ? _cond_resched+0x12/0x80 [ 1311.912121] ? selinux_file_permission+0x36/0x510 [ 1311.912146] ? __fget_files+0x296/0x480 [ 1311.912180] vfs_write+0x747/0xa30 [ 1311.912208] ksys_write+0x1f6/0x260 [ 1311.912227] ? __ia32_sys_read+0xb0/0xb0 [ 1311.912252] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1311.912272] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1311.912297] do_syscall_64+0x33/0x40 [ 1311.912317] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1311.912330] RIP: 0033:0x7fac184b0b19 [ 1311.912349] 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 bc ff ff ff f7 d8 64 89 01 48 r1 = syz_mount_image$nfs(&(0x7f0000001b80), &(0x7f0000005440)='./file0\x00', 0x9, 0x7, &(0x7f0000007800)=[{&(0x7f0000005480)="3f92ef0d6a77b159c9d4c6a0c67ee8e34a7529feee19d6b6b37403d40c0467bc79a471b7f85160cde56e813b64a2f3dd3e8f2ae9b692f62f9b08dcee28e344ecbf3c9bf1a6ddbbe8b293d9d9c56612f77fb0b64f2458d97760af60b1a7d8093fbd89aff7c3a2dd2bfcc5de90323aac7c39d22e98508d4a1fa05fdd8207fb8dc49239bc43473e2ea8b6822671dc2fa5df628efef1be8b28567a91f78fc8af4fb1cc6e0ffa76c6e41a40fc987cd3033c1c394a6297c8af370022ce3c23b186935fee72f5dc260ccc8c01dd", 0xca, 0x3}, {&(0x7f0000005580)="05892bc43485dc03c22810e4d28ebd755460dda8ac3d3352bebe79918d188857d8be62e88921d55d24aeec54012b9ebdc742a7f24062a6b384868614db7e6df782060cf59904a96d58bef3ee7c8172d7eb2c4af266b80ecb11943ae73e5fc10157dc5e781976ca01a512fdfa891a90e8302d53f78937bf104fe3ecee7e2e9a75029f36eb0270ab2b6d3c953ca66a04c9229a10a95f0b7d77d730b51874ca53bb388103b53462", 0xa6, 0x3}, {&(0x7f0000005640)="cb7721f7469a7c77f56787c641eb2c6b2cb06dc8c5d15fa4c6a8eb993bb5155bd8f5046d9dc1e97212193d559a60f71de25f096ce437d5f4d5435442e8703378ccc0aecad84134dd125f541bd35cb781df43aca6035a393c898b06cf8252e765cc51c7ae8b4d0151177e0850d49cf481a293303e37b9782efe5aded5dc46223a70d77fba16d92760b2738c6bb4b5f9f846b6755c7781462360b9211c8b75bd6c46b104d661775e714ff4a7e2e1333a2676261ec6bc7594ccaff771460f2aebcf1915f5de94a216ea9a046edddde11e2c5d51c70273e52d20e1a80e6407444a76486e2c64100aad9c5c397ff10d0314258ab479f32188298016bff17aac3cb9803143f72cef7a551502470ddb72b5f5821009064be0fd2d73a7907063b56acf7058ecec09ba6cae1a8c783bc572011c285358a6bbbcc11ac2ea73c89d064239005c9fe9b964a8dab31fd20832d21aabe0f50692dc6228cf7ffdb3be329dda584446717c69e94b9867e53f0e2c405e818c442edfc6a04ad92aa7921000df9c4c43326e013f39ae7f5c493f577652af4a5f56aa21e151df885f60d441c98e653c8d5834296b399d8d13b06197ae6cff7ecda1edb78d0125ace34e53b7d0f2c505c8e4eb7b7fa46422d20002b530c0a0b8035771edb4417d2c38c0f8291dca32e249cb1a1909a965268fc7942d95eb1b20c8e340f0337105a3b246c9923ee4fc809597629fa53e13efe28ee2d086b5947b1841329bd48b6893cbdf03ed1fd96c3f1013f839339fd8876532b8e0534fa3e9fe0bcdef8b3fa56f1ec6b7e6785bafa7862c1c7b40cc6621253f614bf8531eb7045417d76bbc19dd3c5279095985614d765816fdd977dfa0c4e78479001ec94685f4b33a423a48ef5e10d0d94ae156ba5a82499c7c8789bdec43e4e7aa60d7b92ea33cdbe6770fa2559f9d813fe7862816200574f92386bc9bbeb5f0152545e61bd105db2cc572d9179eb630190053644a1e699b43da0376c36156a38b6de747a85c142ab3381c92202cded89276e2da29dad62b048d69dddeab4d63ddd2c42b29004076908bf0888649e8b0b80aa887667ae71651abcf77f3a7edab74711e23f6bcb6285b1bd3e09fda0029dfb0a063942e37112f76a1532ecf4ee1cb00f8999c62dafaac19ccf9680e411ce7979a19316c3732ff96ed42cb5846a8f47b6fd5323aa5109cc9f6e737e431dcf8350d9ee8474c44c7e5122fdf845f557c0e7be45e7f5f62ddd7a552475457e82f6bed3a9e71e1bdf5afe9637bd74c954b4bfe7e0db22805593ea14ba75f0c82eeed9ad816ce8cf53f8e52c2c127a8cf535a92661d1cb3e2d722f305ba4f7de78df07e8a2c8c4e6fc4775ddabf57ace2717882e0a979fe2f3b8eb32d1e5571568328b92a79165d546361b778db5f83552a42c14231d3fbb87de316c83eb3ed16f2420f51835e29acaf2d190338e8e0971cb7887529533275177757b2c5465ebd9e3977e707e13835ccc03da5e1a29031e98068a3bb061beb52ada3d91327f96babfde34264b77be4a3123f5cc0fc3bd60702b763fd725d6ba405399f8894eb848df0fb046d94da4b4fb0b9d8761ab4b7918cb026e01ae220d03079dd0fe2727f2ee94e8bf856b99301b55e0a850035aa38d254ec456c616dfc9a1e082933bec4f1fbf384ab2a2e68d1bf5fc78a09aa04d60da49e2c2ea6f7b2596b8f143b310154b5a708be341a8d59b7c2b7ec3fc97e055636037fe0c790a90d67bcea8f30f6c4c833dc62f3157ab7c54b9f70033c1cb75be1e8ceb6f244cc73030c1878e1c33cb16ad8633747f5dc03a0b187f4a3023c37292a2289395671220731a2ef19fa97701cd29493ef754f1bee1a141ceaea2b858120441c0ceb6ee9535ed2c07a22a8cc5b917e92311f79bb8b8285618bd63e6f280c42a52d0b70939bc6a5a9adf4e0af8a1edde588af16737c2d4676405ff6ac14f1c124bc3666229158b27743946732f04554172c12977183a8ad5dc33d7f2683ebedd25166acceafc619c61c1c41d2ec86587d9f6103eadce96170dcb24060d125bf503bca32c7a797abbbe5a23ae3ab8ce678736eddc4894b137490ad10cf9905881e96f764fe090a0c4427f8eaf391d575609dbc409271e29436257c42c246408f8bf86eb95910f3ff7c852b0a5233f8b65aac32d31f36c433c148341dcf1788f516191f17cf095a0105dc31f2bbc256b771f8fececffcc6884ed18a731951c64b93c22b0303480c7086736d12e4b0fa37a271704c25612ebe5615a564690f8d647a4aaf038f83c93672777d194dc1ac6b6c51dd398997d3ae8540caab6925b4720f5aa0266d264173a534de996e941cd3f95a89f6a4c772fa43a82c15cfd6ab4b6f037ebf3a4b96d0a6c96f3a6368e7a269b7f478ec2a6fc2549d231ff936eaf8b6e843663d89657e4cf469a33b653eba999b8a7beba01db16073772fea098ca7c998439e57a1982d85f3be975f5b915c41b198adc2098f0a41ee5fcb3fdfd742d6cd9a575e9b9b1652fa16773647f16abdf3ca2e18209bfca9815b38aef060265d525e8b3fae4b0065c39ce9c5d7d6bd0fa372d6da86f599ca83e18829be41367f01a10c358ce655b8459652a6f6b4b9610d7af04fa3b90fada32ac8f3cd7fb129e63ee34f327aa79f195156cf4172c4ac6f27b2a3410abed975b4b54378e335a4c2c3ff40ba39c2c77fd83ac83cb9476185aabb14883a5e5d8f5f641a8ed838dfe4c87249029932746550f97061543d7d8f7c3a4bbdd0f75b7d08de6370ab8dd074278814b3d0196f487ed3aa1713d08165ffb6e26ad0dbbeaceb16b72d266277cf02ac0c435394f5f5daa920305da4d3db30b521ff4ef6f1c373e51a4a4964ada85e675c882255275d3032b7c63854e137d0843448fc0bf2053b77485b0642a5882591d5b0cc57e24cbb3fe43bd6d99acb3023158ac2bf9012d36c83cb60f553060871e0e5933ac1c26ed519fe33a1d43b41347d18201d7b34885999e6863fb2cfc7d30043a23695d8ad7dfceb84d95d5bb95d1914663bf0d436206e583688ddcc87f6bbfe42109a0a686f77992f542da29193fb0743889452f2f28c8e874c0a8c89ae0421f8c1d1caa1431515c57aaa4f31eed478c0f0471acaba08fdc6ce882c920cbe15f3436fd996559f0fdb17deaeaeb11fe86156593af4e7f85e89232b218c6cdd24dd750f9d455aaad3001fbc00c6a6747e3e963d210aaa7fcb7bcda8529b6a00b7cff5c060fed64e02edb21ba2214b92cc4b76f24b7d2968a2beee3d249e0d0e99c648005ca876dc8715a0dd30041032f2622dca597ca64870e3a071dd6987c5aeb848b24eaa33c81427a2a6ecb4ca7a6ff0d428218dadb5f0410a6e6f93a0cf182e731892acbea08b5143337cfddff49c404cb8f1105c6d5c12e12cbce7f80b6514cbff8dbdfbf84515452c4fa3617db1970c937c93912eb8d0ae56cfaec71fe25dfbcd2ba499e84148e85a847dd851bd30a564fc93941194c7ef60e83380204f206009997199fb7ac2723eafdf364dc9d3cdb8248fdace834580daa2adef6c58ab28d63175bd23b2a5eba8d5dda1f517823a046f0260e8820ce00385730fa80eb1b3fc8d1a7b0cd309f95c248ce628d0af2b72c83f6147f98fbd27432b35fe62e5bbbf701e27417c7240543cdb8077de7585f5ec7260a402e98c6fdfdc105486875722a4029cd6a515b77ba2938a8614a5a90b2533c57d1179d54a045311539cc5173259534574ed4422423ff4c7e8cb2421785309f51aa6cdf7cc590ed390c0f322997330f4984435acac5cdffc83ce24a5ded2f941c7583a694c35c0834610eb58ce0251ac90625aa5ea98042cdf3fffd82f56843e7f6e80fbb821587e1cf4f4c67e12798f80956e244a1a464d95878b103440badff231039f3fc5a69b348fd96dd820940773fdd872226b35a9f6afe03f7ac923014babffb0783184e1c2eed95405a5b31875aefdb7303473488769fef9cdc6472279d2a29226ef304afb1b141f04091ede7123116e6bd5f54a1d5fb93ff5b4581685cba09e61e1a9b8a5555385233a461d33a421a68d3686508f921dc4792d4f81685272bd09170c93425609650a09fc81c76bc495776b50e6de9e13b862af82bce733dc8247e04d0360af14257d20c9e57c2f46ab27d06a41c5f2edbd7c151a78657ce4a78a15e3a5ab3b16d6f38806c256eefae15600ff3bf337e414795cb0069cd16cc9157d39d3450eb2176adc1424c9d1b2b477b6014c1a5c40acb78e6ee7ec93769ae1321352b2aa528a9df23cb325077730efe226234ccc9c6cea6bb2c2c044ac2f42d132548c53aaae6a1f620c4294945935f50ad59ff3933e50993ac4ac3c9d5da063b59397a8ca07923e60439d3b45e04106257e13cfe9cc4393e3ec62b6a3eb1019c461a3c8888f706a717bc82bb648743f829ed0279057f4269b2f9f4085252b01452e5f4146195294a85b55714ccfe296fe3564f1817b2e496a437b5729ebd8a2a04e49c45ad22980d6c3395a7330be2260c4e1d6340911f0806de766bcb68b04e1bec74d4910627eb1f01e7a3360491da06ab950e421fc274e84d3cfc445e6aa1253d7b84e166dcda124f4e1f4ae080a45219f692f2a6a73d12ecb97c87f0d8589920d0d7ed920e783072b213f23f7c12e9620d64f315d9733030c6070c365b0666d3338246a6f3c1742251ae997c846fd12948c2bda04ef5ee27ac38f4c7b8d7327ca93b91250c929ba591b61e878e6b04b1b22b8fe474d1e5275a0db84a5e7a1590dec3dc1ecd89a57ea3a29c55745c3bb1084070358946cbc27c7dc2e7af820458ca97b96fda73e10dd9cf8b55a9e49cd985d3a13df9ab6212ef80372be13e1fa50781086854c28dc668cc595c1cdedbdae0203508681975c8fd9f9d51267da051a355b5844570db412090c4aec11557151e411c23db200194391383d7856b0e2c1c2b6ee2af8a916ef98653cb03690f0f2ea70b1c5f08a8957d0643b8e550da5d0b48eac4b34594d5e1242f04f77c64f84fbcbfbee3a60e98310c9c939db66dad136ac43ba63598af20741c7c465eb59a4184c9ec61f43b41491e3ff15011a422047a396b7181327b32d7707037dda8d830a3f70a1bfb0154ecfb6431a8b3862f66ead55f184004359ecd0ca67cc0bee25a959272c9f9b5a9b966a6b978a9a4f0ebb327222bba0af51bb21112485cebf3820e7cc2f376beb4d7bfa98181032e0756264cd523fdd545d73d84578e491f5c93944541a69388a920978d6ae862f9086369174baf8fd608845216d149405ab2daa8d507edf86acf5982f384b3240b4b297fe6356e60d568b8f601ad4778b15d3433ee438953b256d18843ddf5184d9b44cbd99329cb4c3e4ca01225def1aef7c05bd9f9ccba241b31bc8cdf431368e9cce0b2e79a02b7f63b67112e7d946202ab658a86b08e72d59b64c2771d6b8c311f32eba6c684337960840ec095a23b9ac4f720e0a8847debf7bac858d8d0fe89b02e45f5824c6dc368df3ad0449225838459f0aec24870ca3cab0367acd3a3e264a14c96344e1c075852e32b2949d2fdc3a963761809d1b72e1089d9f98ad9853f232389658f2c506af64727ec85b4e032d61ac1a709252f438f87e2d193e9fe207fb312db5c022c5bccfd01c724140158e3aea0826b4242864749c6534da9255a9408af7bcf06449ed4d89d79400d811edabddfd0d073c4e8f011f2db571dc8de4c9c4306071a2b233ad450bcc0f32dbb89c441ac9f8439cdd9f148a38f53425d85d02f7a980b44ac065b5", 0x1000, 0x1}, {&(0x7f0000006640)="7aba6e109cf4e96997bb07e3e0a582a1151ed7c5bef2fd5d01c7aaae81a4f4aaf6f19b08fb43cf411600f36d3afcbd4363d5a5f1026cfcfd54dd94e367fdd39ab90d4aed00572c896b23f48fe589596d46ae7914e591749b6626df5673e9dbe8a7f9f55259844334ccd7bd767fd04d5075a85048eae80b1b792630a39263d3f7476d4095bcf27ffeb72a51bcb08352311bb4eb3fc5035f4b380864493c2e28d0c8105cb92f28675bb7c250fc48005da5a9d606df4a75982233f413b23d756fc263a73ee0448566990a75753b76bafd1ddb6165af27d57a03beaa3b16d239e42d", 0xe0, 0x100000001}, {&(0x7f0000006740)="5d95696d2c573c18298088bd4ab4a890e423deb228dbe17e56754c79f9b1e81ffe55207111e82feed145fd70b6c860f4ad8f4a21c5dd18dc3a8cef", 0x3b, 0x5}, {&(0x7f0000006780)="f66b1bd6915eb9d5650a1da0be5c057cf82bda9988e5a489c0b9d0612d34e27962ef957773c63871015e123e05cf8b4eaae78ef46255730830600c024b532a37d2852d55432cde90fe92458d9d5785830de88edbd6975468ccf57075982b61c13387f2bbf8be23a4ce886af7c9201063975bba7077b82858b6effb7e", 0x7c, 0x8}, {&(0x7f0000006800)="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", 0x1000, 0x7ff}], 0x48042, &(0x7f00000078c0)={[{}, {':'}, {'.\''}], [{@measure}, {@subj_user={'subj_user', 0x3d, '/dev/nvram\x00'}}, {@fowner_gt={'fowner>', 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) readlinkat(r1, &(0x7f0000007940)='./file0\x00', &(0x7f0000007980)=""/4096, 0x1000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000052c0)=[{{&(0x7f0000000100)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/145, 0x91}, {&(0x7f0000000240)=""/157, 0x9d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000300)=""/5, 0x5}, {&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f0000000440)=""/77, 0x4d}, {&(0x7f00000004c0)=""/100, 0x64}, {&(0x7f0000000540)=""/125, 0x7d}], 0x8, &(0x7f0000000640)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x138}}, {{&(0x7f0000000780)=@abs, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000800)=""/115, 0x73}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/81, 0x51}, {&(0x7f0000001900)=""/131, 0x83}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/190, 0xbe}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/119, 0x77}], 0x8}}, {{0x0, 0x0, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x58}}, {{&(0x7f0000001c40)=@abs, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001cc0)=""/122, 0x7a}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/106, 0x6a}], 0x3}}, {{&(0x7f0000004e80), 0x6e, &(0x7f0000005240)=[{&(0x7f0000004f00)=""/240, 0xf0}, {&(0x7f0000005000)=""/136, 0x88}, {&(0x7f00000050c0)=""/55, 0x37}, {&(0x7f0000005100)=""/172, 0xac}, {&(0x7f00000051c0)=""/72, 0x48}], 0x5}}], 0x5, 0x2060, 0x0) syz_open_procfs(r3, &(0x7f0000005400)='children\x00') fsetxattr$security_selinux(r2, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x1, 0x3, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) unshare(0x48020200) 01:52:18 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 18) 01:52:18 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:52:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x1000, @private2={0xfc, 0x2, '\x00', 0x1}, 0xcfdb}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) fsetxattr$security_evm(r0, 0x0, 0x0, 0x0, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 01:52:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:52:18 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 19) 01:52:18 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) [ 1311.912359] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1311.912380] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 [ 1311.912391] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1311.912402] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1311.912412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1311.912423] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 [ 1311.925543] FAULT_INJECTION: forcing a failure. [ 1311.925543] name failslab, interval 1, probability 0, space 0, times 0 [ 1311.925562] CPU: 1 PID: 7343 Comm: syz-executor.4 Not tainted 5.10.155 #1 01:52:18 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 17) [ 1311.925572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1311.925577] Call Trace: [ 1311.925599] dump_stack+0x107/0x167 [ 1311.925622] should_fail.cold+0x5/0xa [ 1311.925640] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1311.925658] ? __alloc_skb+0x6d/0x620 [ 1311.925678] should_failslab+0x5/0x20 [ 1311.925695] kmem_cache_alloc_node+0x55/0x370 [ 1311.925720] __alloc_skb+0x6d/0x620 [ 1311.925747] create_monitor_ctrl_event+0x3a/0x3b0 [ 1311.925773] mgmt_cmd_complete+0x2ba/0x470 [ 1311.925799] read_index_list+0x3a2/0x580 [ 1311.925824] hci_sock_sendmsg+0x1d36/0x2090 [ 1311.925849] ? hci_sock_compat_ioctl+0x80/0x80 [ 1311.925878] ? hci_sock_compat_ioctl+0x80/0x80 01:52:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 1311.925899] sock_sendmsg+0x154/0x190 [ 1311.925922] sock_write_iter+0x291/0x3d0 [ 1311.925945] ? sock_sendmsg+0x190/0x190 [ 1311.925960] ? perf_trace_lock+0xac/0x490 [ 1311.925990] ? inode_has_perm+0x171/0x1d0 [ 1311.926023] new_sync_write+0x42c/0x660 [ 1311.926044] ? new_sync_read+0x6f0/0x6f0 [ 1311.926063] ? _cond_resched+0x12/0x80 [ 1311.926089] ? selinux_file_permission+0x36/0x510 [ 1311.926114] ? __fget_files+0x296/0x480 [ 1311.926146] vfs_write+0x747/0xa30 [ 1311.926174] ksys_write+0x1f6/0x260 [ 1311.926198] ? __ia32_sys_read+0xb0/0xb0 [ 1311.926223] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1311.926246] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1311.926270] do_syscall_64+0x33/0x40 01:52:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 1311.926290] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1311.926302] RIP: 0033:0x7f53bb0d7b19 [ 1311.926320] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1311.926330] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1311.926351] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1311.926361] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1311.926372] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1311.926383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1311.926394] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 01:52:18 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0xb9) [ 1311.965180] audit: type=1400 audit(1669081938.464:13): avc: denied { associate } for pid=7340 comm="syz-executor.7" name="nvram" dev="devtmpfs" ino=99 scontext=system_u:object_r:syslogd_var_lib_t:s0 tcontext=system_u:object_r:device_t:s0 tclass=filesystem permissive=1 r1 = syz_mount_image$nfs(&(0x7f0000001b80), &(0x7f0000005440)='./file0\x00', 0x9, 0x7, &(0x7f0000007800)=[{&(0x7f0000005480)="3f92ef0d6a77b159c9d4c6a0c67ee8e34a7529feee19d6b6b37403d40c0467bc79a471b7f85160cde56e813b64a2f3dd3e8f2ae9b692f62f9b08dcee28e344ecbf3c9bf1a6ddbbe8b293d9d9c56612f77fb0b64f2458d97760af60b1a7d8093fbd89aff7c3a2dd2bfcc5de90323aac7c39d22e98508d4a1fa05fdd8207fb8dc49239bc43473e2ea8b6822671dc2fa5df628efef1be8b28567a91f78fc8af4fb1cc6e0ffa76c6e41a40fc987cd3033c1c394a6297c8af370022ce3c23b186935fee72f5dc260ccc8c01dd", 0xca, 0x3}, {&(0x7f0000005580)="05892bc43485dc03c22810e4d28ebd755460dda8ac3d3352bebe79918d188857d8be62e88921d55d24aeec54012b9ebdc742a7f24062a6b384868614db7e6df782060cf59904a96d58bef3ee7c8172d7eb2c4af266b80ecb11943ae73e5fc10157dc5e781976ca01a512fdfa891a90e8302d53f78937bf104fe3ecee7e2e9a75029f36eb0270ab2b6d3c953ca66a04c9229a10a95f0b7d77d730b51874ca53bb388103b53462", 0xa6, 0x3}, {&(0x7f0000005640)="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", 0x1000, 0x1}, {&(0x7f0000006640)="7aba6e109cf4e96997bb07e3e0a582a1151ed7c5bef2fd5d01c7aaae81a4f4aaf6f19b08fb43cf411600f36d3afcbd4363d5a5f1026cfcfd54dd94e367fdd39ab90d4aed00572c896b23f48fe589596d46ae7914e591749b6626df5673e9dbe8a7f9f55259844334ccd7bd767fd04d5075a85048eae80b1b792630a39263d3f7476d4095bcf27ffeb72a51bcb08352311bb4eb3fc5035f4b380864493c2e28d0c8105cb92f28675bb7c250fc48005da5a9d606df4a75982233f413b23d756fc263a73ee0448566990a75753b76bafd1ddb6165af27d57a03beaa3b16d239e42d", 0xe0, 0x100000001}, {&(0x7f0000006740)="5d95696d2c573c18298088bd4ab4a890e423deb228dbe17e56754c79f9b1e81ffe55207111e82feed145fd70b6c860f4ad8f4a21c5dd18dc3a8cef", 0x3b, 0x5}, {&(0x7f0000006780)="f66b1bd6915eb9d5650a1da0be5c057cf82bda9988e5a489c0b9d0612d34e27962ef957773c63871015e123e05cf8b4eaae78ef46255730830600c024b532a37d2852d55432cde90fe92458d9d5785830de88edbd6975468ccf57075982b61c13387f2bbf8be23a4ce886af7c9201063975bba7077b82858b6effb7e", 0x7c, 0x8}, {&(0x7f0000006800)="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", 0x1000, 0x7ff}], 0x48042, &(0x7f00000078c0)={[{}, {':'}, {'.\''}], [{@measure}, {@subj_user={'subj_user', 0x3d, '/dev/nvram\x00'}}, {@fowner_gt={'fowner>', 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) readlinkat(r1, &(0x7f0000007940)='./file0\x00', &(0x7f0000007980)=""/4096, 0x1000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000052c0)=[{{&(0x7f0000000100)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/145, 0x91}, {&(0x7f0000000240)=""/157, 0x9d}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000300)=""/5, 0x5}, {&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f0000000440)=""/77, 0x4d}, {&(0x7f00000004c0)=""/100, 0x64}, {&(0x7f0000000540)=""/125, 0x7d}], 0x8, &(0x7f0000000640)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x138}}, {{&(0x7f0000000780)=@abs, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000800)=""/115, 0x73}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/81, 0x51}, {&(0x7f0000001900)=""/131, 0x83}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/190, 0xbe}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/119, 0x77}], 0x8}}, {{0x0, 0x0, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x58}}, {{&(0x7f0000001c40)=@abs, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001cc0)=""/122, 0x7a}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/106, 0x6a}], 0x3}}, {{&(0x7f0000004e80), 0x6e, &(0x7f0000005240)=[{&(0x7f0000004f00)=""/240, 0xf0}, {&(0x7f0000005000)=""/136, 0x88}, {&(0x7f00000050c0)=""/55, 0x37}, {&(0x7f0000005100)=""/172, 0xac}, {&(0x7f00000051c0)=""/72, 0x48}], 0x5}}], 0x5, 0x2060, 0x0) syz_open_procfs(r3, &(0x7f0000005400)='children\x00') fsetxattr$security_selinux(r2, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x1, 0x3, 0x2, 0xfe2d, 0x0, 0x1d, 0x1}}) unshare(0x48020200) 01:52:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1312.524805] FAULT_INJECTION: forcing a failure. [ 1312.524805] name failslab, interval 1, probability 0, space 0, times 0 [ 1312.527112] CPU: 1 PID: 7377 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1312.528486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1312.530148] Call Trace: [ 1312.530698] dump_stack+0x107/0x167 [ 1312.531459] should_fail.cold+0x5/0xa [ 1312.532231] ? create_object.isra.0+0x3a/0xa20 [ 1312.533151] should_failslab+0x5/0x20 [ 1312.533922] kmem_cache_alloc+0x5b/0x360 [ 1312.534747] create_object.isra.0+0x3a/0xa20 [ 1312.535638] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1312.536664] kmem_cache_alloc_node+0x169/0x370 [ 1312.537585] __alloc_skb+0x6d/0x620 [ 1312.538336] create_monitor_ctrl_event+0x3a/0x3b0 [ 1312.539346] mgmt_cmd_complete+0x2ba/0x470 [ 1312.540227] read_index_list+0x3a2/0x580 [ 1312.541065] hci_sock_sendmsg+0x1d36/0x2090 [ 1312.541950] ? hci_sock_compat_ioctl+0x80/0x80 [ 1312.542908] ? hci_sock_compat_ioctl+0x80/0x80 [ 1312.543840] sock_sendmsg+0x154/0x190 [ 1312.544621] sock_write_iter+0x291/0x3d0 [ 1312.545451] ? sock_sendmsg+0x190/0x190 [ 1312.546262] ? perf_trace_lock+0xac/0x490 [ 1312.547145] ? inode_has_perm+0x171/0x1d0 [ 1312.548008] new_sync_write+0x42c/0x660 [ 1312.548822] ? new_sync_read+0x6f0/0x6f0 [ 1312.549651] ? _cond_resched+0x12/0x80 [ 1312.550451] ? selinux_file_permission+0x36/0x510 [ 1312.551458] ? __fget_files+0x296/0x480 [ 1312.552290] vfs_write+0x747/0xa30 [ 1312.553030] ksys_write+0x1f6/0x260 [ 1312.553783] ? __ia32_sys_read+0xb0/0xb0 [ 1312.554636] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1312.555722] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1312.556780] do_syscall_64+0x33/0x40 [ 1312.557540] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1312.558606] RIP: 0033:0x7f53bb0d7b19 [ 1312.559391] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1312.563182] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1312.564736] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1312.566216] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1312.567713] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1312.569168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1312.570620] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 [ 1312.591938] FAULT_INJECTION: forcing a failure. [ 1312.591938] name failslab, interval 1, probability 0, space 0, times 0 [ 1312.594278] CPU: 0 PID: 7375 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1312.595676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1312.597367] Call Trace: [ 1312.597911] dump_stack+0x107/0x167 [ 1312.598660] should_fail.cold+0x5/0xa [ 1312.599463] ? __skb_ext_alloc+0x19/0x90 [ 1312.600303] should_failslab+0x5/0x20 [ 1312.601079] kmem_cache_alloc+0x5b/0x360 [ 1312.601918] __skb_ext_alloc+0x19/0x90 [ 1312.602706] skb_ext_add+0x508/0x670 [ 1312.603494] ? __kmalloc_node_track_caller+0x306/0x3f0 [ 1312.604574] __alloc_skb+0x3c1/0x620 [ 1312.605342] mgmt_cmd_complete+0x3d/0x470 [ 1312.606206] read_index_list+0x3a2/0x580 [ 1312.607056] hci_sock_sendmsg+0x1d36/0x2090 [ 1312.607946] ? hci_sock_compat_ioctl+0x80/0x80 [ 1312.608880] ? hci_sock_compat_ioctl+0x80/0x80 [ 1312.609817] sock_sendmsg+0x154/0x190 [ 1312.610597] sock_write_iter+0x291/0x3d0 [ 1312.611434] ? sock_sendmsg+0x190/0x190 [ 1312.612259] ? perf_trace_lock+0xac/0x490 [ 1312.613113] ? inode_has_perm+0x171/0x1d0 [ 1312.613991] new_sync_write+0x42c/0x660 [ 1312.614803] ? new_sync_read+0x6f0/0x6f0 [ 1312.615660] ? _cond_resched+0x12/0x80 [ 1312.616470] ? selinux_file_permission+0x36/0x510 [ 1312.617474] ? __fget_files+0x296/0x480 [ 1312.618294] vfs_write+0x747/0xa30 [ 1312.619058] ksys_write+0x1f6/0x260 [ 1312.619802] ? __ia32_sys_read+0xb0/0xb0 [ 1312.620636] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1312.621707] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1312.622764] do_syscall_64+0x33/0x40 [ 1312.623531] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1312.624574] RIP: 0033:0x7fac184b0b19 [ 1312.625333] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1312.629116] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1312.630683] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 [ 1312.632152] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1312.633619] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1312.635094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1312.636566] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 01:52:19 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 18) 01:52:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37d"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) [ 1312.796710] FAULT_INJECTION: forcing a failure. [ 1312.796710] name failslab, interval 1, probability 0, space 0, times 0 [ 1312.799334] CPU: 1 PID: 7386 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1312.800706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1312.802345] Call Trace: [ 1312.802900] dump_stack+0x107/0x167 [ 1312.803651] should_fail.cold+0x5/0xa [ 1312.804433] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1312.805409] ? __alloc_skb+0x6d/0x620 [ 1312.806181] should_failslab+0x5/0x20 [ 1312.806965] kmem_cache_alloc_node+0x55/0x370 [ 1312.807884] __alloc_skb+0x6d/0x620 [ 1312.808636] create_monitor_ctrl_event+0x3a/0x3b0 [ 1312.809624] mgmt_cmd_complete+0x2ba/0x470 [ 1312.810490] read_index_list+0x3a2/0x580 [ 1312.811334] hci_sock_sendmsg+0x1d36/0x2090 [ 1312.812227] ? hci_sock_compat_ioctl+0x80/0x80 [ 1312.813176] ? hci_sock_compat_ioctl+0x80/0x80 [ 1312.814115] sock_sendmsg+0x154/0x190 [ 1312.814904] sock_write_iter+0x291/0x3d0 [ 1312.815728] ? sock_sendmsg+0x190/0x190 [ 1312.816512] ? perf_trace_lock+0xac/0x490 [ 1312.817349] ? inode_has_perm+0x171/0x1d0 [ 1312.818206] new_sync_write+0x42c/0x660 [ 1312.819032] ? new_sync_read+0x6f0/0x6f0 [ 1312.819850] ? _cond_resched+0x12/0x80 [ 1312.820644] ? selinux_file_permission+0x36/0x510 [ 1312.821618] ? __fget_files+0x296/0x480 [ 1312.822432] vfs_write+0x747/0xa30 [ 1312.823169] ksys_write+0x1f6/0x260 [ 1312.823910] ? __ia32_sys_read+0xb0/0xb0 [ 1312.824734] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1312.825797] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1312.826860] do_syscall_64+0x33/0x40 [ 1312.827621] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1312.828657] RIP: 0033:0x7fac184b0b19 [ 1312.829408] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1312.833140] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1312.834679] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 [ 1312.836132] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1312.837564] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1312.839003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1312.840441] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 01:52:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:52:37 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 20) 01:52:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea1881"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:52:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x13, 0x31, 0x101, 0x0, 0x0, {}, [@typed={0x4, 0x0, 0x0, 0x0, @binary}]}, 0x18}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x11c, 0x22, 0x100, 0x70bd29, 0x5, {0x20}, [@typed={0xc, 0x1e, 0x0, 0x0, @u64=0x1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="69570940ba457b7428167b47b0021d201e5a02486c68b3491fd60e0d8b7383781db211662e7c0d1de8c3f3bb", @nested={0xb4, 0x37, 0x0, 0x1, [@generic="82d3d777471e669bbc81433da05f0d16f1511557df6e929e5e7837d98bf761ec09dd53e4e4d12bccac80de14531b6089da44aeca062f2d2970e2c79a80a5ead1c92c0912e4c43b0086ff2e5060efff49c3a815a0bd52e0bca5fd7d32cfee69f87c4a90743050c736dc6a437de838bace641e84dfe804c99746258c62e9da0f428cfd1841767918e05c470820e4212583aacb64f894730f7b7d9279e98fb9996cc257265e583c5716253196b0aa0a6d92"]}, @typed={0x14, 0x4c, 0x0, 0x0, @ipv6=@mcast2}]}, 0x11c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008041) [ 1331.147430] FAULT_INJECTION: forcing a failure. [ 1331.147430] name failslab, interval 1, probability 0, space 0, times 0 [ 1331.150004] CPU: 1 PID: 7405 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1331.151565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1331.153432] Call Trace: [ 1331.154034] dump_stack+0x107/0x167 [ 1331.154862] should_fail.cold+0x5/0xa [ 1331.155727] ? create_object.isra.0+0x3a/0xa20 [ 1331.156756] should_failslab+0x5/0x20 [ 1331.157612] kmem_cache_alloc+0x5b/0x360 [ 1331.158534] create_object.isra.0+0x3a/0xa20 [ 1331.159533] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1331.160678] kmem_cache_alloc_node+0x169/0x370 [ 1331.161714] __alloc_skb+0x6d/0x620 [ 1331.162543] create_monitor_ctrl_event+0x3a/0x3b0 [ 1331.163647] mgmt_cmd_complete+0x2ba/0x470 [ 1331.164606] read_index_list+0x3a2/0x580 [ 1331.165525] hci_sock_sendmsg+0x1d36/0x2090 [ 1331.166500] ? hci_sock_compat_ioctl+0x80/0x80 [ 1331.167543] ? hci_sock_compat_ioctl+0x80/0x80 01:52:37 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 19) 01:52:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x0, 0x20000000000000}, 0x0, 0x0, 0x80000000, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = getpgid(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4e2, 0x0) sendmsg$unix(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x4, 0xff, 0x2, 0x7, 0x0, 0x1, 0x80004, 0x7, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6a9, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0xa5c4, 0x80, 0xf91, 0x6, 0xfffffffffffffffe, 0x8, 0x7f, 0x0, 0x7fffffff, 0x0, 0x67be}, r1, 0x4, r3, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40086607, &(0x7f0000000200)) 01:52:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:52:37 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) [ 1331.168708] sock_sendmsg+0x154/0x190 [ 1331.169661] sock_write_iter+0x291/0x3d0 [ 1331.170578] ? sock_sendmsg+0x190/0x190 [ 1331.171494] ? perf_trace_lock+0xac/0x490 [ 1331.172434] ? inode_has_perm+0x171/0x1d0 [ 1331.173374] new_sync_write+0x42c/0x660 [ 1331.174262] ? new_sync_read+0x6f0/0x6f0 [ 1331.175182] ? _cond_resched+0x12/0x80 [ 1331.176060] ? selinux_file_permission+0x36/0x510 [ 1331.177141] ? __fget_files+0x296/0x480 [ 1331.178043] vfs_write+0x747/0xa30 [ 1331.178845] ksys_write+0x1f6/0x260 [ 1331.179664] ? __ia32_sys_read+0xb0/0xb0 [ 1331.180575] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1331.181742] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1331.182895] do_syscall_64+0x33/0x40 [ 1331.183748] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1331.184889] RIP: 0033:0x7fac184b0b19 01:52:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0xb00000000000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1331.185718] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1331.189906] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1331.191607] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 [ 1331.193181] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1331.194756] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1331.196337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1331.197917] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 [ 1331.201382] FAULT_INJECTION: forcing a failure. [ 1331.201382] name failslab, interval 1, probability 0, space 0, times 0 [ 1331.202698] CPU: 0 PID: 7408 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1331.203500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1331.204459] Call Trace: [ 1331.204775] dump_stack+0x107/0x167 [ 1331.205202] should_fail.cold+0x5/0xa [ 1331.205650] should_failslab+0x5/0x20 [ 1331.206095] __kmalloc_node_track_caller+0x74/0x3f0 [ 1331.206674] ? create_monitor_ctrl_event+0x3a/0x3b0 [ 1331.207221] __alloc_skb+0xb1/0x620 [ 1331.207648] create_monitor_ctrl_event+0x3a/0x3b0 [ 1331.208219] mgmt_cmd_complete+0x2ba/0x470 [ 1331.208707] read_index_list+0x3a2/0x580 [ 1331.209176] hci_sock_sendmsg+0x1d36/0x2090 [ 1331.209675] ? hci_sock_compat_ioctl+0x80/0x80 [ 1331.210205] ? hci_sock_compat_ioctl+0x80/0x80 [ 1331.210735] sock_sendmsg+0x154/0x190 [ 1331.211190] sock_write_iter+0x291/0x3d0 [ 1331.211667] ? sock_sendmsg+0x190/0x190 [ 1331.212122] ? perf_trace_lock+0xac/0x490 [ 1331.212616] ? inode_has_perm+0x171/0x1d0 [ 1331.213109] new_sync_write+0x42c/0x660 [ 1331.213572] ? new_sync_read+0x6f0/0x6f0 [ 1331.214044] ? _cond_resched+0x12/0x80 [ 1331.214504] ? selinux_file_permission+0x36/0x510 [ 1331.215072] ? __fget_files+0x296/0x480 [ 1331.215549] vfs_write+0x747/0xa30 [ 1331.215969] ksys_write+0x1f6/0x260 [ 1331.216394] ? __ia32_sys_read+0xb0/0xb0 [ 1331.216870] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1331.217483] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1331.218091] do_syscall_64+0x33/0x40 [ 1331.218528] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1331.219132] RIP: 0033:0x7f53bb0d7b19 [ 1331.219564] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1331.221615] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1331.222451] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1331.223250] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1331.224015] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1331.224793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1331.225563] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 01:52:37 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8}) r1 = perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x80, 0x5, 0x0, 0x2, 0x7f, 0x0, 0x0, 0xe2824, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x2, 0xff}, 0x51110, 0x9, 0x4, 0x4, 0xffffffff80000000, 0x3, 0x40, 0x0, 0xffffffe1, 0x0, 0x8ab7}, r0, 0x9, r0, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) r3 = creat(&(0x7f0000000540)='./file0\x00', 0x80) pwrite64(r3, &(0x7f00000000c0), 0x17, 0x10001) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000000580)={r5, r4, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000200)={0x0, r4, "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", "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"}) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x5, 0xa0, 0x3, 0x0, 0xfc06, 0x9008, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0xc}, 0x68, 0x7ffc, 0x0, 0x9, 0x5, 0x3ff, 0xffff, 0x0, 0x8, 0x0, 0xffffffffffffb05b}, 0x0, 0x2, r1, 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r7, 0x0, r6, 0x0, 0x200f5ef, 0x0) 01:52:37 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 20) 01:52:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x1000000000000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:52:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea1881"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:52:37 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 21) [ 1331.394682] FAULT_INJECTION: forcing a failure. [ 1331.394682] name failslab, interval 1, probability 0, space 0, times 0 [ 1331.397115] CPU: 1 PID: 7429 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1331.398578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1331.400418] Call Trace: [ 1331.401003] dump_stack+0x107/0x167 [ 1331.401804] should_fail.cold+0x5/0xa [ 1331.402651] should_failslab+0x5/0x20 [ 1331.403492] __kmalloc_node_track_caller+0x74/0x3f0 [ 1331.404581] ? create_monitor_ctrl_event+0x3a/0x3b0 [ 1331.405681] __alloc_skb+0xb1/0x620 [ 1331.406486] create_monitor_ctrl_event+0x3a/0x3b0 [ 1331.407552] mgmt_cmd_complete+0x2ba/0x470 [ 1331.408485] read_index_list+0x3a2/0x580 [ 1331.409379] hci_sock_sendmsg+0x1d36/0x2090 [ 1331.410329] ? hci_sock_compat_ioctl+0x80/0x80 [ 1331.411359] ? hci_sock_compat_ioctl+0x80/0x80 [ 1331.412365] sock_sendmsg+0x154/0x190 [ 1331.413203] sock_write_iter+0x291/0x3d0 [ 1331.414096] ? sock_sendmsg+0x190/0x190 [ 1331.414965] ? perf_trace_lock+0xac/0x490 [ 1331.415896] ? inode_has_perm+0x171/0x1d0 [ 1331.416816] new_sync_write+0x42c/0x660 [ 1331.417691] ? new_sync_read+0x6f0/0x6f0 [ 1331.418584] ? _cond_resched+0x12/0x80 [ 1331.419454] ? selinux_file_permission+0x36/0x510 [ 1331.420526] ? __fget_files+0x296/0x480 [ 1331.421421] vfs_write+0x747/0xa30 [ 1331.422215] ksys_write+0x1f6/0x260 [ 1331.423017] ? __ia32_sys_read+0xb0/0xb0 01:52:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x2000000000000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1331.423923] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1331.425166] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1331.426307] do_syscall_64+0x33/0x40 [ 1331.427148] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1331.428280] RIP: 0033:0x7fac184b0b19 [ 1331.429100] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 01:52:37 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000000140)="4a1a4f3600040000d7f45c33f2ce969f1fc98a83c3f2fd9e7510372b9c655fe73593d355", 0x24, 0x1500}], 0x0, &(0x7f0000000080)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x60b7, 0x6, 0x800000000000, 0xfff}) open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x9) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x300) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000280)=""/4096, &(0x7f00000001c0)=0x1000) [ 1331.433153] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1331.434875] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 [ 1331.436424] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1331.437977] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1331.439537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1331.441085] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 01:52:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x2010000000000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1331.490621] FAULT_INJECTION: forcing a failure. [ 1331.490621] name failslab, interval 1, probability 0, space 0, times 0 [ 1331.493114] CPU: 1 PID: 7437 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1331.494602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1331.496423] Call Trace: [ 1331.497005] dump_stack+0x107/0x167 [ 1331.497806] should_fail.cold+0x5/0xa [ 1331.498640] ? create_object.isra.0+0x3a/0xa20 [ 1331.499648] should_failslab+0x5/0x20 [ 1331.500486] kmem_cache_alloc+0x5b/0x360 [ 1331.501377] create_object.isra.0+0x3a/0xa20 [ 1331.502331] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1331.503446] __kmalloc_node_track_caller+0x1a6/0x3f0 [ 1331.504549] ? create_monitor_ctrl_event+0x3a/0x3b0 [ 1331.505640] __alloc_skb+0xb1/0x620 [ 1331.506444] create_monitor_ctrl_event+0x3a/0x3b0 [ 1331.507515] mgmt_cmd_complete+0x2ba/0x470 [ 1331.508445] read_index_list+0x3a2/0x580 [ 1331.509333] hci_sock_sendmsg+0x1d36/0x2090 [ 1331.510280] ? hci_sock_compat_ioctl+0x80/0x80 [ 1331.511290] ? hci_sock_compat_ioctl+0x80/0x80 [ 1331.512287] sock_sendmsg+0x154/0x190 [ 1331.513120] sock_write_iter+0x291/0x3d0 [ 1331.513998] ? sock_sendmsg+0x190/0x190 [ 1331.514862] ? perf_trace_lock+0xac/0x490 [ 1331.515785] ? inode_has_perm+0x171/0x1d0 [ 1331.516706] new_sync_write+0x42c/0x660 [ 1331.517572] ? new_sync_read+0x6f0/0x6f0 [ 1331.518458] ? _cond_resched+0x12/0x80 [ 1331.519331] ? selinux_file_permission+0x36/0x510 [ 1331.520385] ? __fget_files+0x296/0x480 [ 1331.521266] vfs_write+0x747/0xa30 [ 1331.522052] ksys_write+0x1f6/0x260 [ 1331.522847] ? __ia32_sys_read+0xb0/0xb0 [ 1331.523745] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1331.524885] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1331.526030] do_syscall_64+0x33/0x40 [ 1331.526838] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1331.527981] RIP: 0033:0x7f53bb0d7b19 [ 1331.528782] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1331.532824] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1331.534467] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1331.536014] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1331.537550] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1331.539096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1331.540636] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 [ 1331.549115] EXT4-fs error (device loop5): ext4_fill_super:4973: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 1331.554605] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 1331.555297] EXT4-fs (loop5): mount failed [ 1331.607632] EXT4-fs error (device loop5): ext4_fill_super:4973: inode #2: comm syz-executor.5: casefold flag without casefold feature [ 1331.611616] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 1331.612275] EXT4-fs (loop5): mount failed 01:52:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:52:38 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:52:53 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 22) 01:52:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:52:53 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1347.161113] FAULT_INJECTION: forcing a failure. [ 1347.161113] name failslab, interval 1, probability 0, space 0, times 0 [ 1347.163547] CPU: 1 PID: 7470 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1347.163557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1347.163564] Call Trace: [ 1347.163588] dump_stack+0x107/0x167 [ 1347.163612] should_fail.cold+0x5/0xa [ 1347.163633] ? __skb_ext_alloc+0x19/0x90 [ 1347.163654] should_failslab+0x5/0x20 [ 1347.163672] kmem_cache_alloc+0x5b/0x360 [ 1347.163698] __skb_ext_alloc+0x19/0x90 [ 1347.163714] skb_ext_add+0x508/0x670 [ 1347.163733] ? __kmalloc_node_track_caller+0x306/0x3f0 [ 1347.163760] __alloc_skb+0x3c1/0x620 [ 1347.163787] create_monitor_ctrl_event+0x3a/0x3b0 [ 1347.163812] mgmt_cmd_complete+0x2ba/0x470 [ 1347.163840] read_index_list+0x3a2/0x580 [ 1347.163864] hci_sock_sendmsg+0x1d36/0x2090 [ 1347.163889] ? hci_sock_compat_ioctl+0x80/0x80 [ 1347.163918] ? hci_sock_compat_ioctl+0x80/0x80 [ 1347.163939] sock_sendmsg+0x154/0x190 01:52:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0xfdef) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file0\x00'}) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 01:52:53 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 21) 01:52:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:52:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea1881"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:52:53 executing program 5: r0 = add_key$fscrypt_v1(&(0x7f0000000840), &(0x7f0000000880)={'fscrypt:', @desc4}, &(0x7f00000008c0)={0x0, "65a6cf5b9c07642a3340db90bee4874c94ec4fdd53be77d8d05520d91682233c045247ee072dddb4606017c18511ee7cc2005a83f5d5bbc07333a25fce3d1db4"}, 0x48, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, 0x0, 0x0) keyctl$revoke(0x3, 0x0) keyctl$revoke(0x3, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0={0xfc, 0x0, '\x00', 0x1}}, 0x14) sendmmsg$inet6(r1, &(0x7f0000001940)=[{{&(0x7f0000000100)={0xa, 0x4e22, 0x4, @mcast2, 0x81}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000940)="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", 0x1000}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="24000000000000002900000000000000fc1800"/32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x28}}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f00000002c0)="adf751799fc88ef11bf2a38769cd34c1", 0x10}, {&(0x7f0000000300)="077799e537888b8d2ae05100bfbddfd20b5fd851f0b5293f80f865c62e08593841d8450930afeb2530e9fa86454371fccb275d65e0d4f8aa5243ded937d45b258a8585fbcb352cab3566180f725d657527283327286a08c3fa96075459b1b6177f21b0831e48b7d5eb996206180c115ff88eaa38d28afd6a5f7a639dab5379bca568517044f181850cbe88b3def39c960307", 0x92}, {&(0x7f00000003c0)="ef2e4e152478b5c7540e1176fdfdc405e808bbccab7e3909dab7f67728016e61690ec4f0e90ccfdb00df785bb3f5bcb7d2c6", 0x32}, {&(0x7f0000001a00)="26e62dab4e90597c03d996b7697549c4320445223dabe6095a959bc69c70bafec473c1fe644570a248dac3211f893ab09d97b5a1801e5f3dca2ab3ec23bd0781f5289b86d0f8aa2d1ad2a794988c3b5a1ee77dc207e23bd7062496109231e25d", 0x60}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000000000002900000043000000040000000000000000290000000b08000000000000000000ff1300000000000000290000000b000000000007ff00000000"], 0x48}}, {{&(0x7f0000000500)={0xa, 0x4e23, 0x7ff, @mcast2, 0x20}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000540)="8122ec8222992c0041ee81862eef5eaf0563f6c4a41cde6bd4eb157b898a2ebd67bc8fd30e2fc04a6876488e0d13b49c503c38540867abe93bdc339e2467a3e727ac75873759c21614a54cc88a02beed98b2c575c000e5", 0x57}, {&(0x7f00000005c0)="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", 0xfd}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="14000000000000002900000008000000faffffff00000000180000000000000029000000390000002c0000ff0000000024000000000000002900000032000000fc010000000000000000000000000001", @ANYRES32=0x0, @ANYBLOB="00000000600000000000000029000000360000003208000000000000c204000000070101000730000000000a09c000070000000000000007000000000000000000000000000400d7ab00000000000007000000000000000001000401f900000000000000140000000000000029000000080000000100000000000000140000000000000029000000340000000000000000000000140000000000000029000000080000003b000000000000002400000000000000290000003200000000000000000000000000ffffac1414aa", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x128}}], 0x3, 0x200080a0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) [ 1347.163962] sock_write_iter+0x291/0x3d0 [ 1347.163985] ? sock_sendmsg+0x190/0x190 [ 1347.164002] ? perf_trace_lock+0xac/0x490 [ 1347.164033] ? inode_has_perm+0x171/0x1d0 [ 1347.164066] new_sync_write+0x42c/0x660 [ 1347.164087] ? new_sync_read+0x6f0/0x6f0 [ 1347.164106] ? _cond_resched+0x12/0x80 [ 1347.164133] ? selinux_file_permission+0x36/0x510 [ 1347.164158] ? __fget_files+0x296/0x480 [ 1347.164196] vfs_write+0x747/0xa30 [ 1347.164224] ksys_write+0x1f6/0x260 perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r2, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES16], 0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e20, 0x8001, @empty, 0x4}, {0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, '\x00', 0xa}, 0x7}, 0x7fff, [0x0, 0x5, 0x81, 0xfffffffb, 0x3, 0x6, 0x8, 0x7]}, 0x5c) finit_module(0xffffffffffffffff, &(0x7f0000000000)='\\+\'\x00', 0x2) syz_open_dev$mouse(&(0x7f0000000140), 0x8, 0x100) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) [ 1347.164244] ? __ia32_sys_read+0xb0/0xb0 [ 1347.164269] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1347.164299] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1347.193413] do_syscall_64+0x33/0x40 [ 1347.194193] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1347.195251] RIP: 0033:0x7f53bb0d7b19 [ 1347.196024] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1347.199798] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1347.201351] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1347.202832] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1347.204374] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1347.206003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1347.207638] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 [ 1347.212715] FAULT_INJECTION: forcing a failure. [ 1347.212715] name failslab, interval 1, probability 0, space 0, times 0 [ 1347.215075] CPU: 0 PID: 7476 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1347.216470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1347.218138] Call Trace: [ 1347.218678] dump_stack+0x107/0x167 [ 1347.219426] should_fail.cold+0x5/0xa [ 1347.220201] ? create_object.isra.0+0x3a/0xa20 [ 1347.221124] should_failslab+0x5/0x20 [ 1347.221901] kmem_cache_alloc+0x5b/0x360 [ 1347.222727] create_object.isra.0+0x3a/0xa20 [ 1347.223626] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1347.224658] __kmalloc_node_track_caller+0x1a6/0x3f0 [ 1347.225679] ? create_monitor_ctrl_event+0x3a/0x3b0 [ 1347.226694] __alloc_skb+0xb1/0x620 [ 1347.227449] create_monitor_ctrl_event+0x3a/0x3b0 [ 1347.228431] mgmt_cmd_complete+0x2ba/0x470 [ 1347.229294] read_index_list+0x3a2/0x580 [ 1347.230121] hci_sock_sendmsg+0x1d36/0x2090 [ 1347.231001] ? hci_sock_compat_ioctl+0x80/0x80 [ 1347.231938] ? hci_sock_compat_ioctl+0x80/0x80 [ 1347.232862] sock_sendmsg+0x154/0x190 [ 1347.233635] sock_write_iter+0x291/0x3d0 [ 1347.234462] ? sock_sendmsg+0x190/0x190 [ 1347.235263] ? perf_trace_lock+0xac/0x490 [ 1347.236130] ? inode_has_perm+0x171/0x1d0 [ 1347.236982] new_sync_write+0x42c/0x660 [ 1347.237798] ? new_sync_read+0x6f0/0x6f0 [ 1347.238620] ? _cond_resched+0x12/0x80 [ 1347.239433] ? selinux_file_permission+0x36/0x510 [ 1347.240411] ? __fget_files+0x296/0x480 [ 1347.241227] vfs_write+0x747/0xa30 [ 1347.241951] ksys_write+0x1f6/0x260 [ 1347.242687] ? __ia32_sys_read+0xb0/0xb0 [ 1347.243522] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1347.244582] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1347.245631] do_syscall_64+0x33/0x40 [ 1347.246387] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1347.247439] RIP: 0033:0x7fac184b0b19 [ 1347.248193] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1347.251897] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1347.253440] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 [ 1347.254871] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1347.256318] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1347.257757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1347.259188] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 01:52:53 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 22) 01:52:53 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/34, 0x22, 0x0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) mount$tmpfs(0x0, &(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000440), 0x1010, &(0x7f0000000480)={[{@huge_never}, {@nr_inodes={'nr_inodes', 0x3d, [0x37, 0x37]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x67, 0x38, 0x65, 0x6b, 0x35, 0x6b, 0x65]}}, {@mode={'mode', 0x3d, 0x6}}, {@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x30, 0x33, 0x3c, 0x74]}}], [{@permit_directio}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@subj_role={'subj_role', 0x3d, 'user.incfs.size\x00'}}]}) r2 = creat(&(0x7f0000000180)='./file1\x00', 0x80) setxattr$incfs_size(0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4, 0x8, 0x1) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x3, 0x8, 0x5, 0x1f, 0x0, 0x0, 0x101, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x5, 0x40}, 0xa200, 0x47b, 0xfffff000, 0xd, 0x7, 0x5, 0x2, 0x0, 0x40, 0x0, 0x101}, r4, 0x5, r3, 0x0) getpgrp(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000540)={{0x1, 0x1, 0x18, r1, {r1}}, './file1/file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) ptrace$getregset(0x4204, r5, 0x4, &(0x7f0000000380)={&(0x7f00000002c0)=""/165, 0xa5}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r6 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r6, 0xffffffffffffffff) ioctl$FIOCLEX(r6, 0x5451) 01:52:53 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0xff00000000000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:52:54 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 23) 01:52:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 1347.588022] FAULT_INJECTION: forcing a failure. [ 1347.588022] name failslab, interval 1, probability 0, space 0, times 0 [ 1347.590463] CPU: 0 PID: 7497 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1347.591841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1347.593514] Call Trace: [ 1347.594049] dump_stack+0x107/0x167 [ 1347.594792] should_fail.cold+0x5/0xa [ 1347.595581] ? create_object.isra.0+0x3a/0xa20 [ 1347.596499] should_failslab+0x5/0x20 [ 1347.597267] kmem_cache_alloc+0x5b/0x360 [ 1347.598089] create_object.isra.0+0x3a/0xa20 [ 1347.598975] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1347.600006] kmem_cache_alloc+0x159/0x360 [ 1347.600852] __skb_ext_alloc+0x19/0x90 [ 1347.601640] skb_ext_add+0x508/0x670 [ 1347.602392] ? __kmalloc_node_track_caller+0x306/0x3f0 [ 1347.603476] __alloc_skb+0x3c1/0x620 [ 1347.604243] create_monitor_ctrl_event+0x3a/0x3b0 [ 1347.605221] mgmt_cmd_complete+0x2ba/0x470 [ 1347.606086] read_index_list+0x3a2/0x580 [ 1347.606917] hci_sock_sendmsg+0x1d36/0x2090 [ 1347.607801] ? hci_sock_compat_ioctl+0x80/0x80 [ 1347.608731] ? hci_sock_compat_ioctl+0x80/0x80 [ 1347.609665] sock_sendmsg+0x154/0x190 [ 1347.610438] sock_write_iter+0x291/0x3d0 [ 1347.611263] ? sock_sendmsg+0x190/0x190 [ 1347.612077] ? perf_trace_lock+0xac/0x490 [ 1347.612927] ? inode_has_perm+0x171/0x1d0 [ 1347.613782] new_sync_write+0x42c/0x660 [ 1347.614587] ? new_sync_read+0x6f0/0x6f0 [ 1347.615428] ? _cond_resched+0x12/0x80 [ 1347.616220] ? selinux_file_permission+0x36/0x510 [ 1347.617198] ? __fget_files+0x296/0x480 [ 1347.618014] vfs_write+0x747/0xa30 [ 1347.618739] ksys_write+0x1f6/0x260 [ 1347.619482] ? __ia32_sys_read+0xb0/0xb0 [ 1347.620306] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1347.621371] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1347.622407] do_syscall_64+0x33/0x40 [ 1347.623154] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1347.624204] RIP: 0033:0x7f53bb0d7b19 [ 1347.624949] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1347.628630] RSP: 002b:00007f53b864d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1347.630150] RAX: ffffffffffffffda RBX: 00007f53bb1eaf60 RCX: 00007f53bb0d7b19 [ 1347.631590] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1347.633023] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1347.634445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1347.635882] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 01:52:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) [ 1347.651955] FAULT_INJECTION: forcing a failure. [ 1347.651955] name failslab, interval 1, probability 0, space 0, times 0 [ 1347.654240] CPU: 0 PID: 7495 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1347.655620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1347.657280] Call Trace: [ 1347.657815] dump_stack+0x107/0x167 [ 1347.658552] should_fail.cold+0x5/0xa [ 1347.659418] ? __skb_ext_alloc+0x19/0x90 [ 1347.660410] should_failslab+0x5/0x20 [ 1347.661340] kmem_cache_alloc+0x5b/0x360 [ 1347.662334] __skb_ext_alloc+0x19/0x90 [ 1347.663276] skb_ext_add+0x508/0x670 [ 1347.664197] ? __kmalloc_node_track_caller+0x306/0x3f0 [ 1347.665477] __alloc_skb+0x3c1/0x620 [ 1347.666392] create_monitor_ctrl_event+0x3a/0x3b0 [ 1347.667587] mgmt_cmd_complete+0x2ba/0x470 [ 1347.668615] read_index_list+0x3a2/0x580 [ 1347.669442] hci_sock_sendmsg+0x1d36/0x2090 [ 1347.670322] ? hci_sock_compat_ioctl+0x80/0x80 [ 1347.671255] ? hci_sock_compat_ioctl+0x80/0x80 [ 1347.672202] sock_sendmsg+0x154/0x190 [ 1347.672989] sock_write_iter+0x291/0x3d0 [ 1347.673816] ? sock_sendmsg+0x190/0x190 [ 1347.674613] ? perf_trace_lock+0xac/0x490 [ 1347.675508] ? inode_has_perm+0x171/0x1d0 [ 1347.676358] new_sync_write+0x42c/0x660 [ 1347.677199] ? new_sync_read+0x6f0/0x6f0 [ 1347.678021] ? _cond_resched+0x12/0x80 [ 1347.678813] ? selinux_file_permission+0x36/0x510 [ 1347.679818] ? __fget_files+0x296/0x480 [ 1347.680632] vfs_write+0x747/0xa30 [ 1347.681358] ksys_write+0x1f6/0x260 [ 1347.682090] ? __ia32_sys_read+0xb0/0xb0 [ 1347.682915] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1347.683980] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1347.685021] do_syscall_64+0x33/0x40 [ 1347.685781] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1347.686809] RIP: 0033:0x7fac184b0b19 [ 1347.687566] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1347.691292] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1347.692868] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 [ 1347.694313] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1347.695774] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1347.697217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1347.698653] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 01:52:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:52:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a03"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) [ 1354.202586] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 01:53:16 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0xffff000000000000, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:53:16 executing program 5: r0 = add_key$fscrypt_v1(&(0x7f0000000840), &(0x7f0000000880)={'fscrypt:', @desc4}, &(0x7f00000008c0)={0x0, "65a6cf5b9c07642a3340db90bee4874c94ec4fdd53be77d8d05520d91682233c045247ee072dddb4606017c18511ee7cc2005a83f5d5bbc07333a25fce3d1db4"}, 0x48, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, 0x0, 0x0) keyctl$revoke(0x3, 0x0) keyctl$revoke(0x3, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0={0xfc, 0x0, '\x00', 0x1}}, 0x14) sendmmsg$inet6(r1, &(0x7f0000001940)=[{{&(0x7f0000000100)={0xa, 0x4e22, 0x4, @mcast2, 0x81}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000940)="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", 0x1000}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="24000000000000002900000000000000fc1800"/32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x28}}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f00000002c0)="adf751799fc88ef11bf2a38769cd34c1", 0x10}, {&(0x7f0000000300)="077799e537888b8d2ae05100bfbddfd20b5fd851f0b5293f80f865c62e08593841d8450930afeb2530e9fa86454371fccb275d65e0d4f8aa5243ded937d45b258a8585fbcb352cab3566180f725d657527283327286a08c3fa96075459b1b6177f21b0831e48b7d5eb996206180c115ff88eaa38d28afd6a5f7a639dab5379bca568517044f181850cbe88b3def39c960307", 0x92}, {&(0x7f00000003c0)="ef2e4e152478b5c7540e1176fdfdc405e808bbccab7e3909dab7f67728016e61690ec4f0e90ccfdb00df785bb3f5bcb7d2c6", 0x32}, {&(0x7f0000001a00)="26e62dab4e90597c03d996b7697549c4320445223dabe6095a959bc69c70bafec473c1fe644570a248dac3211f893ab09d97b5a1801e5f3dca2ab3ec23bd0781f5289b86d0f8aa2d1ad2a794988c3b5a1ee77dc207e23bd7062496109231e25d", 0x60}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000000000002900000043000000040000000000000000290000000b08000000000000000000ff1300000000000000290000000b000000000007ff00000000"], 0x48}}, {{&(0x7f0000000500)={0xa, 0x4e23, 0x7ff, @mcast2, 0x20}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000540)="8122ec8222992c0041ee81862eef5eaf0563f6c4a41cde6bd4eb157b898a2ebd67bc8fd30e2fc04a6876488e0d13b49c503c38540867abe93bdc339e2467a3e727ac75873759c21614a54cc88a02beed98b2c575c000e5", 0x57}, {&(0x7f00000005c0)="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", 0xfd}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="14000000000000002900000008000000faffffff00000000180000000000000029000000390000002c0000ff0000000024000000000000002900000032000000fc010000000000000000000000000001", @ANYRES32=0x0, @ANYBLOB="00000000600000000000000029000000360000003208000000000000c204000000070101000730000000000a09c000070000000000000007000000000000000000000000000400d7ab00000000000007000000000000000001000401f900000000000000140000000000000029000000080000000100000000000000140000000000000029000000340000000000000000000000140000000000000029000000080000003b000000000000002400000000000000290000003200000000000000000000000000ffffac1414aa", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x128}}], 0x3, 0x200080a0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r2, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES16], 0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e20, 0x8001, @empty, 0x4}, {0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, '\x00', 0xa}, 0x7}, 0x7fff, [0x0, 0x5, 0x81, 0xfffffffb, 0x3, 0x6, 0x8, 0x7]}, 0x5c) finit_module(0xffffffffffffffff, &(0x7f0000000000)='\\+\'\x00', 0x2) syz_open_dev$mouse(&(0x7f0000000140), 0x8, 0x100) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) [ 1370.458794] FAULT_INJECTION: forcing a failure. [ 1370.458794] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1370.459861] FAULT_INJECTION: forcing a failure. [ 1370.459861] name failslab, interval 1, probability 0, space 0, times 0 [ 1370.460307] CPU: 1 PID: 7537 Comm: syz-executor.4 Not tainted 5.10.155 #1 [ 1370.463366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1370.464250] Call Trace: [ 1370.464543] dump_stack+0x107/0x167 [ 1370.464938] should_fail.cold+0x5/0xa [ 1370.465346] _copy_to_user+0x2e/0x180 [ 1370.465770] simple_read_from_buffer+0xcc/0x160 [ 1370.466266] proc_fail_nth_read+0x198/0x230 [ 1370.466727] ? proc_sessionid_read+0x230/0x230 [ 1370.467213] ? security_file_permission+0x24e/0x570 [ 1370.467767] ? perf_trace_initcall_start+0x101/0x380 [ 1370.468311] ? proc_sessionid_read+0x230/0x230 [ 1370.468799] vfs_read+0x228/0x580 [ 1370.469178] ksys_read+0x12d/0x260 [ 1370.469563] ? __ia32_sys_pwrite64+0x230/0x230 [ 1370.470052] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1370.470611] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1370.471163] do_syscall_64+0x33/0x40 [ 1370.471560] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1370.472113] RIP: 0033:0x7f53bb08a69c [ 1370.472511] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 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 2f fd ff ff 48 [ 1370.474467] RSP: 002b:00007f53b864d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1370.475279] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f53bb08a69c [ 1370.476068] RDX: 000000000000000f RSI: 00007f53b864d1e0 RDI: 0000000000000005 [ 1370.476821] RBP: 00007f53b864d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1370.477579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1370.478331] R13: 00007ffcf6c6ea8f R14: 00007f53b864d300 R15: 0000000000022000 [ 1370.479115] CPU: 0 PID: 7538 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1370.480637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1370.482478] Call Trace: [ 1370.483067] dump_stack+0x107/0x167 [ 1370.483893] should_fail.cold+0x5/0xa [ 1370.484848] ? __skb_ext_alloc+0x19/0x90 [ 1370.485736] should_failslab+0x5/0x20 [ 1370.486560] kmem_cache_alloc+0x5b/0x360 [ 1370.487458] __skb_ext_alloc+0x19/0x90 [ 1370.488347] skb_ext_add+0x508/0x670 [ 1370.489150] ? __kmalloc_node_track_caller+0x306/0x3f0 [ 1370.490286] __alloc_skb+0x3c1/0x620 [ 1370.491091] create_monitor_ctrl_event+0x3a/0x3b0 [ 1370.492147] mgmt_cmd_complete+0x2ba/0x470 [ 1370.493096] read_index_list+0x3a2/0x580 [ 1370.493972] hci_sock_sendmsg+0x1d36/0x2090 [ 1370.494913] ? hci_sock_compat_ioctl+0x80/0x80 [ 1370.495922] ? hci_sock_compat_ioctl+0x80/0x80 [ 1370.496927] sock_sendmsg+0x154/0x190 [ 1370.497748] sock_write_iter+0x291/0x3d0 [ 1370.498633] ? sock_sendmsg+0x190/0x190 [ 1370.499486] ? perf_trace_lock+0xac/0x490 [ 1370.500402] ? inode_has_perm+0x171/0x1d0 [ 1370.501338] new_sync_write+0x42c/0x660 [ 1370.502223] ? new_sync_read+0x6f0/0x6f0 [ 1370.503125] ? _cond_resched+0x12/0x80 [ 1370.503994] ? selinux_file_permission+0x36/0x510 [ 1370.505068] ? __fget_files+0x296/0x480 [ 1370.505965] vfs_write+0x747/0xa30 [ 1370.506765] ksys_write+0x1f6/0x260 [ 1370.507570] ? __ia32_sys_read+0xb0/0xb0 [ 1370.508478] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1370.509640] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1370.510783] do_syscall_64+0x33/0x40 [ 1370.511615] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1370.512744] RIP: 0033:0x7fac184b0b19 [ 1370.513738] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1370.518120] RSP: 002b:00007fac15a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1370.520115] RAX: ffffffffffffffda RBX: 00007fac185c3f60 RCX: 00007fac184b0b19 [ 1370.521691] RDX: 0000000000000006 RSI: 0000000020000040 RDI: 0000000000000004 [ 1370.523238] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1370.524827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1370.526636] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 01:53:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a03"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:53:16 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 23) 01:53:16 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 24) 01:53:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x1014, 0x34, 0x400, 0x70bd26, 0x25dfdbfe, {0x11}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x1}, 0x20001801) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x1e, 0xc21, 0x0, 0x0, {0x7}, [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x10000}]}, 0x1c}}, 0x0) 01:53:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:53:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:53:16 executing program 7: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xe05c6d79d37bf7bf, 0x20031, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x5e8d, &(0x7f0000000440)={0x0, 0x1439, 0x0, 0x0, 0x4}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000500)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) 01:53:17 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x2, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:53:17 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) (fail_nth: 24) 01:53:17 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) 01:53:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 1370.713825] FAULT_INJECTION: forcing a failure. [ 1370.713825] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1370.716375] CPU: 1 PID: 7553 Comm: syz-executor.0 Not tainted 5.10.155 #1 [ 1370.717778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1370.719463] Call Trace: [ 1370.720040] dump_stack+0x107/0x167 [ 1370.720800] should_fail.cold+0x5/0xa [ 1370.721589] _copy_to_user+0x2e/0x180 [ 1370.722377] simple_read_from_buffer+0xcc/0x160 [ 1370.723337] proc_fail_nth_read+0x198/0x230 [ 1370.724231] ? proc_sessionid_read+0x230/0x230 [ 1370.725158] ? security_file_permission+0x24e/0x570 [ 1370.726172] ? perf_trace_initcall_start+0x101/0x380 [ 1370.727229] ? proc_sessionid_read+0x230/0x230 [ 1370.728167] vfs_read+0x228/0x580 [ 1370.728888] ksys_read+0x12d/0x260 [ 1370.729621] ? __ia32_sys_pwrite64+0x230/0x230 [ 1370.730559] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1370.731644] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1370.732708] do_syscall_64+0x33/0x40 [ 1370.733475] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1370.734530] RIP: 0033:0x7fac1846369c [ 1370.735308] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 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 2f fd ff ff 48 [ 1370.739061] RSP: 002b:00007fac15a26170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1370.740644] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007fac1846369c [ 1370.742101] RDX: 000000000000000f RSI: 00007fac15a261e0 RDI: 0000000000000005 [ 1370.743554] RBP: 00007fac15a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1370.745036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1370.746501] R13: 00007ffe83b24fef R14: 00007fac15a26300 R15: 0000000000022000 01:53:17 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x5) 01:53:17 executing program 7: syz_open_procfs(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4e2, 0x0) sendmsg$unix(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, r1, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffc, 0x0, 0x0, @buffer={0x0, 0x1000, &(0x7f0000001e00)=""/4096}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) 01:53:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:53:32 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) 01:53:32 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x1, 0x81, 0x1000}, {0x4, 0x3800, 0x800}, {0x0, 0x3, 0x800}, {0x4, 0x4, 0xc00}, {0x4, 0x7, 0x1000}, {0x1, 0x45be, 0x800}, {0x4, 0xfff, 0xc00}], 0x7, &(0x7f0000000080)={r2, r3+60000000}) setresuid(0xffffffffffffffff, r1, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, 0x0) 01:53:32 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0xc0) 01:53:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:53:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:53:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a03"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:53:32 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x7, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:53:32 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000001600)='./file0\x00', 0x0) write$P9_RRENAMEAT(r0, &(0x7f0000001640)={0x7}, 0x7) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0x660c, 0x0) 01:53:32 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0xfdef) 01:53:32 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x5) 01:53:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:53:32 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:53:32 executing program 5: ioctl$AUTOFS_IOC_CATATONIC(0xffffffffffffffff, 0x9362, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000000000)="51e252c23542e9c432de5065ce9357115d") r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'macvlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) dup3(r1, r0, 0x0) 01:53:32 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0xc0) 01:53:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x8, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:53:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:53:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0xf0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000440)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2afa9bf0524f4411, 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x7f) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0) r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) ioctl$int_in(r5, 0x5421, &(0x7f0000000240)=0xbd65) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r4, 0x80, &(0x7f0000000080)=@in={0x2, 0x4e21, @loopback}, 0x0, 0x0, 0x3}, 0xfffffffc) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r7 = fcntl$dupfd(r4, 0x406, r6) io_uring_enter(r7, 0x4086, 0xd669, 0x3, &(0x7f0000000280)={[0x400]}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x6, &(0x7f00000001c0)={0x0, 0x989680}}, 0x4) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000009, 0x13, r6, 0x10000000) syz_io_uring_submit(r2, r8, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x5}, 0x561c) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 01:53:45 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0xfdef) 01:53:45 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x20000046) 01:53:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xee00, 0xee00}}, './file0\x00'}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002a00)={&(0x7f0000000200)={0x38, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0x1c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HT_OPMODE={0x6, 0x16, 0x1b}, @NL80211_MESHCONF_CONNECTED_TO_GATE={0x5}, @NL80211_MESHCONF_HWMP_ROOTMODE={0x5}]}]}, 0x38}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r9 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002a00)={&(0x7f0000000340)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0100000000000000000044000000080003009d2c95d9a41c19055feaf9c9918f5cfdc087fb0cb809bc62c48f28dcaad77db5da7a79103ce11886380abab419d7bd4623cde106b0ea743cb71419111420f829529ef2ce4bef14497839c52aa0d4957568a0f890eaf74a7dba603ddfe4ca1a101b3ef32dd30c1abb7e8071b8fd8faf333b0262c2e3f3d81933b24192edbc619ad6c0a476669779e74c2840aad8094c1e4de07e76262d0739603a4b35bc89d432c984343c7df4e43afca2010aad2863184708d9e8a353b4627cd5186a9b3cf1b5f4e91f0ac9cd60cd732775dc5e4e1981dd8d7d8fc442e35c26b1320c1a95280d7393f8aa1b", @ANYRES32=r10, @ANYBLOB="1c002380060016001b00000005001d000000000005000e0000000000"], 0x38}}, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(r5, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x44}, @val={0x8, 0x3, r10}, @val={0xc, 0x99, {0x0, 0x62}}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x40050}, 0x80) 01:53:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3a"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:53:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:53:45 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0xfffffdef) 01:53:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 1399.516650] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 01:53:46 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x20000046) 01:53:46 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000500), 0x800, 0x0) openat(r3, &(0x7f0000000540)='./file1\x00', 0x0, 0x47) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2}, 0x10) socket$unix(0x1, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='status\x00') ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000001c0), &(0x7f00000004c0)='./file1\x00', 0x8, 0x0) copy_file_range(r4, 0x0, r2, 0x0, 0x200f5ef, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) sendmsg$DEVLINK_CMD_SB_POOL_SET(r5, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x8c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3817}, {0x6, 0x11, 0x1}, {0x8, 0x13, 0xd5}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x5}, {0x8, 0x13, 0x80000000}, {0x5}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4004000) [ 1399.615802] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1399.627710] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 1399.692080] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1399.695319] syz-executor.7 (7628) used greatest stack depth: 23168 bytes left 01:53:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xee00, 0xee00}}, './file0\x00'}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002a00)={&(0x7f0000000200)={0x38, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0x1c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HT_OPMODE={0x6, 0x16, 0x1b}, @NL80211_MESHCONF_CONNECTED_TO_GATE={0x5}, @NL80211_MESHCONF_HWMP_ROOTMODE={0x5}]}]}, 0x38}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r9 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002a00)={&(0x7f0000000340)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0100000000000000000044000000080003009d2c95d9a41c19055feaf9c9918f5cfdc087fb0cb809bc62c48f28dcaad77db5da7a79103ce11886380abab419d7bd4623cde106b0ea743cb71419111420f829529ef2ce4bef14497839c52aa0d4957568a0f890eaf74a7dba603ddfe4ca1a101b3ef32dd30c1abb7e8071b8fd8faf333b0262c2e3f3d81933b24192edbc619ad6c0a476669779e74c2840aad8094c1e4de07e76262d0739603a4b35bc89d432c984343c7df4e43afca2010aad2863184708d9e8a353b4627cd5186a9b3cf1b5f4e91f0ac9cd60cd732775dc5e4e1981dd8d7d8fc442e35c26b1320c1a95280d7393f8aa1b", @ANYRES32=r10, @ANYBLOB="1c002380060016001b00000005001d000000000005000e0000000000"], 0x38}}, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(r5, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x44}, @val={0x8, 0x3, r10}, @val={0xc, 0x99, {0x0, 0x62}}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x40050}, 0x80) 01:53:46 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0xfffffdef) [ 1399.785413] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7668 comm=syz-executor.5 01:53:46 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0xfffffffffffffdef) 01:53:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 1399.850166] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7669 comm=syz-executor.5 [ 1399.974966] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 1400.063635] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.7'. 01:54:01 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3a"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:54:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x9, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:54:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3a"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:54:01 executing program 5: vmsplice(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000002c0)="0e11d7ee2e57dd0764fa430b791f6383f7c7657e08d790b3572440ff7399a8167942bf93647bf359d9fbf168b1b4ccae568d988a677dad11ae0dcb954e407736e9281d58cddfe361e7d57000120a77ea757f023c538f3f18ea5de1907e13f37eb82ebc6efde40f3b4ec3fda16afb56d1a9228e3c06fe466b22c4216bfe9f9d9bc1fb6f9c36dc143637554d262328f9d77f93184540a9a1f26f3c9a98fa806f52cc783f4539f2501870a354de75d0698c5a814696754f081850e0eb8545e765e92392b617b690a2aaac2929d0a61c2ba4406151", 0x10b}, {&(0x7f00000005c0)="7231bbe02b33105778b4bfa0cdc2c371c5267e7f37dee15b4a674bffe4efa098334ca6561e557368a2c903b796689091a3b5bac54c02515765a05251925194299c56fafe616c85fe033b50a8c8580e7ef64c5f51e1693373a5c18a50d4329ec2911d3e027a2e276b9af0f5abd857d010ef2591f36776dbf397d139a52d13a45ace13facf5487ecece9cea5da5f26a1a47ff6897303250520fc0609", 0x9b}, {&(0x7f00000003c0)="77e926001a8d83649e69755b0d9aa5b1aa16ae781192a0ff3f67645a1390c149d7fcec28f28ce5cfa8a92a3d181528bed8405c65017917f555bf9e7b2b676168628ffce4184c1f60f0cf63a35c22064fce7858de8429a4fdaaa84f23444b1987d94fd704dadd8308d34d9550edc47f4959c55feaf91c38", 0x77}, {&(0x7f00000000c0)="9f2e4e8193e40923077e11309be56019761a9e435437b8945753f3433c22f1310b253061c0a98ac004161f5f66d5a9d5ce1d5fb80ae7da7caa3d67909488ab0e", 0x40}, {&(0x7f0000000440)="0241f2cfb28939414a6db59171641ad475", 0x11}], 0x5, 0x1) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ptys(0xc, 0x3, 0x1) pread64(r0, &(0x7f0000000500)=""/191, 0xbf, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) fcntl$getown(r1, 0x9) 01:54:01 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0xfffffffffffffdef) 01:54:01 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$FIONCLEX(r1, 0x5450) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x130) write$bt_hci(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="016d0c48d57473ea020908"], 0x6) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) 01:54:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:54:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:54:01 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRES32=r0], 0x6) 01:54:01 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f00000000c0)={0x4, 0x7f, "e079aa", 0xad, 0x5}) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000000100)="9e2462c174c8f74971321b4aa9173a9e9d0423b9e801a9d825664b288c53732a9cca10e815a2ae3dc5c02764b131b880c34b1a179ce214f8d12cf4a968094d8e374306e5db6451a2125d8bea7df34759464a1f79ce7c3a9c86c9a09f51f35e") [ 1415.421233] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1415.423194] ext4 filesystem being mounted at /syzkaller-testdir046636064/syzkaller.qvazim/113/file0 supports timestamps until 2038 (0x7fffffff) 01:54:01 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x1}, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) 01:54:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r0, 0x0, 0x200f5ef, 0x0) 01:54:02 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r2, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES16], 0x6) sendto(r3, &(0x7f0000000080)="70ea037bdae43e157c67685d2f6ff46d32b1d4f36986ea13fac9262b81d35b38be39e34cca15728b0f1647938169ad71f5d8b213f12171b005e2fe687992a334140a7363663ff7edd29fbe9d995d7a8bb324eae646ef4cc8150472fb1953e586372d8e9842d82e02f2345e4cf3e6f3425a59c3e0af0eb6b72ae5ae45c67e6cdc6a2e5f80f38511e3d1cefcffe36acd8e64d90f314b95cdfa58f6c0640463797aad93b36475235fcbbb1ef1f2bdb51977b09e9b387f2671fa08c2a13fe87be83057", 0xc1, 0x0, &(0x7f0000000180)=@qipcrtr={0x2a, 0xffffffff}, 0x80) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) 01:54:02 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x9) fsetxattr$security_selinux(r0, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:hald_log_t:s0\x00', 0x20, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r1, &(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16], 0x6) 01:54:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) [ 1415.754112] SELinux: Context system_u:object_r:hald_log_t:s0 is not valid (left unmapped). [ 1415.756870] audit: type=1400 audit(1669082042.258:14): avc: denied { associate } for pid=7736 comm="syz-executor.0" name="tty21" dev="devtmpfs" ino=41 scontext=system_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:device_t:s0 tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_log_t:s0" 01:54:15 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0xa, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:54:15 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="364c8ec28bfd01c8e162aa0de86b8602ecba9d7e92b651396b1906ff5d3f3a", @ANYRESHEX, @ANYRESOCT], 0x6) 01:54:15 executing program 5: vmsplice(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000002c0)="0e11d7ee2e57dd0764fa430b791f6383f7c7657e08d790b3572440ff7399a8167942bf93647bf359d9fbf168b1b4ccae568d988a677dad11ae0dcb954e407736e9281d58cddfe361e7d57000120a77ea757f023c538f3f18ea5de1907e13f37eb82ebc6efde40f3b4ec3fda16afb56d1a9228e3c06fe466b22c4216bfe9f9d9bc1fb6f9c36dc143637554d262328f9d77f93184540a9a1f26f3c9a98fa806f52cc783f4539f2501870a354de75d0698c5a814696754f081850e0eb8545e765e92392b617b690a2aaac2929d0a61c2ba4406151", 0x10b}, {&(0x7f00000005c0)="7231bbe02b33105778b4bfa0cdc2c371c5267e7f37dee15b4a674bffe4efa098334ca6561e557368a2c903b796689091a3b5bac54c02515765a05251925194299c56fafe616c85fe033b50a8c8580e7ef64c5f51e1693373a5c18a50d4329ec2911d3e027a2e276b9af0f5abd857d010ef2591f36776dbf397d139a52d13a45ace13facf5487ecece9cea5da5f26a1a47ff6897303250520fc0609", 0x9b}, {&(0x7f00000003c0)="77e926001a8d83649e69755b0d9aa5b1aa16ae781192a0ff3f67645a1390c149d7fcec28f28ce5cfa8a92a3d181528bed8405c65017917f555bf9e7b2b676168628ffce4184c1f60f0cf63a35c22064fce7858de8429a4fdaaa84f23444b1987d94fd704dadd8308d34d9550edc47f4959c55feaf91c38", 0x77}, {&(0x7f00000000c0)="9f2e4e8193e40923077e11309be56019761a9e435437b8945753f3433c22f1310b253061c0a98ac004161f5f66d5a9d5ce1d5fb80ae7da7caa3d67909488ab0e", 0x40}, {&(0x7f0000000440)="0241f2cfb28939414a6db59171641ad475", 0x11}], 0x5, 0x1) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ptys(0xc, 0x3, 0x1) pread64(r0, &(0x7f0000000500)=""/191, 0xbf, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) fcntl$getown(r1, 0x9) 01:54:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:54:15 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) write$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1, @le_create_conn={{0x200d, 0x19}, {0x1f, 0x2, 0x0, 0x5, @none, 0x9, 0x1, 0x4, 0x7ff, 0x8, 0x100, 0xffe0}}}, 0x1d) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYRES32], 0x6) 01:54:15 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x1a001, 0x6, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470effd00f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0076d794ccc6c610e754ccc3dfd59a11ae1e96a97ab78cb66fe92ce1d9195ef672"]) 01:54:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) 01:54:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3a"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:54:15 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4(r1, &(0x7f00000001c0)=@caif=@dbg, &(0x7f0000000240)=0x80, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4e2, 0x0) connect$unix(r4, &(0x7f0000000480)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendmsg$unix(r3, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) io_cancel(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x8000, r2, &(0x7f0000000280)="8aa4a63b9db8269ced374bd8df03fc3b1255f4488389d636d5a2a14942c4b6cbc3187d8d18c312897e1db36b1be22188c585fcd3d5a98ad3b460d32a713c1e16f9f1049260e9faf7be3b5a455166d78db0bcffd204abe74ca85b15117642ab63ff88b912536be79672", 0x69, 0x0, 0x0, 0x1, r5}, &(0x7f0000000340)) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r6, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x10, 0xde, 0x1, 0x2, 0x0, 0xc0000, 0xa0800, 0xe, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x7, 0x1}, 0xc001, 0x200, 0x908, 0x5, 0x4, 0xffffffff, 0x3ff, 0x0, 0x8001, 0x0, 0x8001}, 0x0, 0x2, r5, 0x9) write$bt_hci(r6, &(0x7f0000000040)=ANY=[@ANYRES16=r7, @ANYRES16], 0x6) setsockopt$inet6_group_source_req(r7, 0x29, 0x2c, &(0x7f0000000080)={0xffff4db9, {{0xa, 0x4e22, 0xe122, @empty, 0x9}}, {{0xa, 0x4e21, 0x8, @loopback}}}, 0x108) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) [ 1429.439994] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1429.445919] ext4 filesystem being mounted at /syzkaller-testdir046636064/syzkaller.qvazim/114/file0 supports timestamps until 2038 (0x7fffffff) 01:54:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) 01:54:16 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @remote}, 0x800}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2816770e42797f649dae769ec5149e550f9ad273d004c7c3fa1b34c0b2c872751679b04164b708bc6493b688d6da2aa3325aeeaef6b436819d8213b17463049da2ef25222bf1649b002315829a4bbd9d5cfcf887af3933ec1bbf4132e5d3833e89ebea52cc585c47556de7a40b7aa9970550b9bef12711bece513503ecad482411ab90fe575b79a5b10759bacaeffb90170f1f940a555817f36fde5af7b9e4633b99ebcb6fca28babf58134960d6d7b9ce2ea6013dfd08ff3f4de9f88f61fb637562c93a327e945b8ce618f9869d5c85ca9d750db7", 0xd5}], 0x1, &(0x7f0000000200)=[@hoplimit={{0x14}}, @rthdrdstopts={{0x1e8, 0x29, 0x37, {0x33, 0x39, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x26, 0x6, [0x8]}}, @generic={0x1f, 0xfe, "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"}, @ra={0x5, 0x2, 0x9}, @pad1, @generic={0x81, 0xb0, "3794a8d118838fa585a48981d16f6732aa8cf320122c851edf206ebda1fb8d280ba4f9c46830866031a9efaf63343eeacae4a6a55cb555fbe1529f3e5d693212f1073f0897c4a3bab37bfbdefb3764df009ae85f2e3ad2674114901d886de3414bb22926c02f214205d80657b8ea216869cb367e01db7c4201e0af12bece9217d214181f7d26bf5a61cdd8bc596d8eb2b1c5e16a34c7677ffd86efc09569250110014f5cf300759789532e17521d1fbf"}]}}}], 0x200}, 0x40040) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xfdff, 0x3}, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000440)={r1}) 01:54:16 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) getsockopt(r0, 0x7fffffff, 0x5, &(0x7f0000000080)=""/99, &(0x7f0000000100)=0x63) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = accept(r1, 0x0, &(0x7f0000000140)) ioctl$HCIINQUIRY(r3, 0x800448f0, &(0x7f0000000180)={0x2, 0x1, "19e744", 0x7f, 0x3}) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r2, &(0x7f0000000040)=ANY=[@ANYRES16=r4, @ANYRES16], 0x6) 01:54:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x7f) ioctl$BTRFS_IOC_SET_FEATURES(r2, 0x40309439, &(0x7f0000000040)={0x1, 0x1, 0x2}) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x5fe, 0x0, 0x0, @u32}, @nested={0x14, 0x9, 0x0, 0x1, [@generic="080073932c9edb434649ae980042df6a"]}]}, 0x30}}, 0x0) 01:54:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x0, 0x0) 01:54:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:54:16 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) open_tree(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100) sendmmsg$sock(r1, &(0x7f0000000140)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0xd2, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x3}, 0x80, &(0x7f0000000100)}}], 0x1, 0x4040885) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r2, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES16], 0x6) bind$bt_hci(r2, &(0x7f0000000100)={0x1f, 0x3, 0x1}, 0x6) [ 1446.181909] tmpfs: Unknown parameter 'ó°v<0x000000000000ee00' 01:54:32 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x1, 0x1, 0x101, 0x0, 0x0, {}, [@CTA_MARK={0x8, 0x19}]}, 0x1c}}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x2ac, 0x1, 0x2, 0x401, 0x0, 0x0, {0x2, 0x0, 0x6}, [@CTA_EXPECT_MASK={0x80, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_MASK={0x18, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @loopback}}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x8000}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_NAT={0x1a8, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0xb4, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x29}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3b}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xa9}}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x93}}]}, @CTA_EXPECT_NAT_TUPLE={0x90, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @private2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_NAT_DIR={0x8}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x80000001}, @CTA_EXPECT_TUPLE={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_EXPECT_MASTER={0x14, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x20811}, 0x2000c080) syz_open_dev$mouse(&(0x7f0000000180), 0x5, 0x50003) 01:54:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x0, 0x0) 01:54:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x0, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:54:32 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="f3b0763c", @ANYRESHEX=0xee00, @ANYBLOB=',\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) ftruncate(0xffffffffffffffff, 0x1) 01:54:32 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) io_submit(0x0, 0x3, &(0x7f0000000440)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000000100)="573b8161afd560cf5a8f387e552842b894cb7496e87ddda1d4a997686c21c9596dcf17eab1da3b92764c4fd86391b720f46625269b01fe57bbe10ca3e7b0ec26ff52cb09266b6b0fdce35f0964a7670fc36bed7b36fa0fa692ac57424d868bebfd6b4a15372d8e22f3ba9c95903953a54e", 0x71, 0x8f, 0x0, 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0xe6d5, 0xffffffffffffffff, &(0x7f0000000240)="1902552ff8753f12987a6633d185c1dc73ae06e5c38f3c99760967065e0bbf27015fb17db4d352b5d7cacc61e21154f60980", 0x32, 0x7}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xb, 0x99ca, r1, &(0x7f0000000300)="67a54226b6dffea5de024a5c875e79c8cfc45ddbce54f78632b0f82849945b7a55fedbe667fa64608c7259e963171e0e9096f796b1e9949c02ab70e527b47cc9592c2b83e77d9ef5147fd51d351dd2eb8ea2dd5938019df6b4de3328b58d6b909f6eef16eadb3947acb32dba9f8ccde840c94955c0703a5bdd4b3801865c52f883112d236be3cc27366d8cc022b10257fb88916e53b0c4d36629834106dd8235aaba50555ddb03805c09702566ea9cfc0ae65fb8d64e8eb9f8730fa8f4287adcaa32dfd0090af5cbd62e9d6f175186d7adc3b8f311ad3a3374c949efe43668ca0d326c3d2f2a0f9b4b3282d583ca2e91af367c97933ee5", 0xf7, 0x80, 0x0, 0x2}]) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRES16=r3, @ANYRES32=r1], 0x6) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000000)={0x1f, 0xfffc}, 0x6) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r4, &(0x7f0000000040)=ANY=[@ANYRES16=r5, @ANYRES16], 0x6) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x7}, 0x6) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r1, &(0x7f0000000040)=ANY=[@ANYRES16=r6, @ANYRES16], 0x6) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x3, 0x4}, 0x6) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$bt_hci(r4, &(0x7f00000000c0)={0x1f, 0x0, 0x3}, 0x6) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16=r1], 0x6) 01:54:32 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0xb, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:54:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe0984"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:54:32 executing program 0: ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000180)={'ip6gre0\x00', 0x0, 0x4, 0x4, 0x78, 0xffff, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2, 0x8, 0x20, 0x8000, 0x5}}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl2\x00', 0x0, 0x2f, 0x7f, 0x90, 0xff, 0x3c, @private1={0xfc, 0x1, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80, 0x700, 0x9, 0x1}}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0={0xfc, 0x0, '\x00', 0x1}, r3}, 0x14) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000500)={'ip6tnl0\x00', 0x0, 0x4, 0x4, 0x9d, 0xfffffffa, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}, @loopback, 0x8, 0x10, 0x1, 0xfff}}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000400)={'syztnl0\x00', &(0x7f0000000480)={'syztnl0\x00', r3, 0x2f, 0xff, 0xfb, 0xffff, 0x45, @dev={0xfe, 0x80, '\x00', 0x22}, @private2, 0x790, 0x0, 0x8001, 0x6}}) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)={0xe4, 0x0, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40000}, 0x44) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r5, &(0x7f0000000040)=ANY=[@ANYRES16=r6, @ANYRES16], 0x6) write$bt_hci(r5, &(0x7f00000000c0)=ANY=[@ANYRES32=r1], 0x13) 01:54:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x0, 0x0) [ 1446.223410] tmpfs: Unknown parameter 'ó°v<0x000000000000ee00' 01:54:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x40000000000012c, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x8000}}, './file0\x00'}) recvfrom$inet6(r2, &(0x7f0000000100)=""/248, 0xf8, 0x40002100, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffffb, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfffffff8}, 0x1c) 01:54:32 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000680)={0x1f, 0x0, 0x2}, 0xfffffffffffffc7e) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x9) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x7f) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000380), 0x1, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000040)=0x9) r6 = fsmount(0xffffffffffffffff, 0x1, 0x1) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000480), 0x2, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000040)=0x9) io_submit(0x0, 0x7, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000000080)="3930165c0e592971a00b22d0b3bb969ddf698bbb930f6f86201d326fa9b9faa64652b6c6f6357ff38818925769cfc3c6c20dc467632dfab8351c4f4ef70662bc784c70b08fe85c518dbf5261893c54f8af669fb122c33bb151f841e7afb158c84d13560d3b92c34b0f3c827311b15ff817ead1401c726de020e6551cec1b1850e9f9865cfa0d0c52fd6c804a8862c4df922362b392176848c49d1ced52377ce470099efa46b66c21b3da739c2b7546c6eb89ddc91797236a0a6f2981fd195ff4966ae5847ab836af493564d3bf6baa5163ada769bb438f5117c30745ab3a20ef6c5b4705741a83c57f4cb9d96abbb200", 0xf0, 0x1ff, 0x0, 0x2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0xffff, r1, &(0x7f00000001c0)="982e9dc4a91ed2512d169c1b9bbf068baf19e41c5fff94ddda0157ba4e", 0x1d, 0xc02, 0x0, 0x3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x1, r2, &(0x7f0000000240)="fbdae591324d9efb6c11659fcee4c4a7a2340bc86a49b3a1ab1fe198fae7947d78e712b1140de371b4896d976d2294c2c3423e", 0x33, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x1, r3, &(0x7f00000002c0)="1a8bb68bd9188a5aa645d58fa2c5419b53567d286e0e803728d05a2a40d94f0ce3dd9931ce9e5d07f2f543aba38d940185df4093014b895ddfb3e4d954a44da54f37b3153eac62184c46c7a74de4093b058e50bc026acc247f98bef9c1055f2174cea8c12649808e1fe85df3e3951b99f13ebd5068792f9cc7263147e552957c37b56e61c7dc7a2988963218861faafa", 0x90, 0x80000001, 0x0, 0x2, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x3, r5, &(0x7f0000000400)="b702a0ddc4c26b7e9a821f1f21ef824e41bba3fa776526637268d6", 0x1b, 0xd5, 0x0, 0x4, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x4, 0x4, 0xffffffffffffffff, &(0x7f00000004c0)="885b2dc56f1c3afe7d0b0342a1d6687bc53e255dab358bb9473cc8b09f15b1b9f63f12326ae456f026ec1f4f9635ee212e1845a05a2d09d89f3ca3b71c38fa24876d57544242fd5937661dcd990b36e7b3953439703e8a1693c4839286668ff064788a69ec6c3704f5e481b1f58578c77c9bce4b9ef33abb669a0496d668c5f22361bbddca8466fe770d9ae484602ee72b96c6f26e49a14ce5013bffa08b0c479e1e46", 0xa3, 0x8001, 0x0, 0x2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x80d0, r7, &(0x7f00000005c0)="cc301ea1ed34d0a22274e9332ab6908ae1f75a482fdf3c08733c03a1d0a20371cd70c843aa28a0e530f7a90c8f26a742680be737bafc9d5d4213d333", 0x3c, 0x2, 0x0, 0x1}]) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r8, @ANYRES16], 0x6) 01:54:32 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000000c0)={'wlan1\x00', 0x4}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x7f) write$bt_hci(r0, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRES64=r2], 0x6) 01:54:32 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"/271], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_PMKSA(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x88, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x4, 0x34}}}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "260139e1e0fd4c5bb5cd06d9acb81008"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x1}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_PMK={0x14, 0xfe, "ea10efd2d85e43e3f61722aaa6c70816"}, @NL80211_ATTR_PMKID={0x14, 0x55, "8c5471d2f0cc9bf7212430f7d6441feb"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x6}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x401}]}, 0x88}, 0x1, 0x0, 0x0, 0x54040}, 0x50) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_STATS(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x5, 0x1, 0x301, 0x0, 0x0, {0x2, 0x0, 0x7}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x40) 01:54:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x0, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:54:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 1) 01:54:33 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x4}, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) [ 1446.587348] netlink: 'syz-executor.7': attribute type 6 has an invalid length. [ 1446.589349] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 01:54:33 executing program 0: bind$bt_hci(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x2, 0x2}, 0x6) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x9) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f00000000c0)={{r0}, 0x4, &(0x7f0000000080)=[0x17, 0x2, 0x2400000000, 0x100000000], 0xffffffffffffffff, 0x0, [0x400, 0xffffffffffff49d2, 0x2, 0x4]}) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) [ 1446.598829] FAULT_INJECTION: forcing a failure. [ 1446.598829] name failslab, interval 1, probability 0, space 0, times 0 [ 1446.600796] CPU: 0 PID: 7855 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1446.601582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1446.602524] Call Trace: [ 1446.602831] dump_stack+0x107/0x167 [ 1446.603249] should_fail.cold+0x5/0xa [ 1446.603685] ? alloc_pipe_info+0x105/0x580 [ 1446.604183] should_failslab+0x5/0x20 [ 1446.604625] kmem_cache_alloc_trace+0x55/0x360 [ 1446.605139] alloc_pipe_info+0x105/0x580 [ 1446.605604] splice_direct_to_actor+0x774/0x980 [ 1446.606129] ? _cond_resched+0x12/0x80 [ 1446.606577] ? inode_security+0x107/0x140 [ 1446.607048] ? pipe_to_sendpage+0x380/0x380 [ 1446.607535] ? selinux_file_permission+0x36/0x510 [ 1446.608090] ? do_splice_to+0x160/0x160 [ 1446.608560] ? security_file_permission+0x24e/0x570 [ 1446.609138] do_splice_direct+0x1c4/0x290 [ 1446.609617] ? splice_direct_to_actor+0x980/0x980 [ 1446.610163] ? selinux_file_permission+0x36/0x510 [ 1446.610713] ? security_file_permission+0x24e/0x570 [ 1446.611293] vfs_copy_file_range+0x57b/0x10f0 [ 1446.611814] ? generic_file_rw_checks+0x240/0x240 [ 1446.612374] ? __fget_files+0x296/0x480 [ 1446.612849] __do_sys_copy_file_range+0x176/0x420 [ 1446.613393] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1446.613927] ? ksys_write+0x1a9/0x260 [ 1446.614365] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1446.614968] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1446.615556] do_syscall_64+0x33/0x40 [ 1446.615996] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1446.616576] RIP: 0033:0x7f054b846b19 [ 1446.616830] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7859 comm=syz-executor.7 [ 1446.617015] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1446.621687] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1446.622558] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1446.623378] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1446.624210] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1446.625091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1446.625098] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 [ 1446.642966] netlink: 'syz-executor.7': attribute type 6 has an invalid length. [ 1446.642994] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1446.653134] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7859 comm=syz-executor.7 01:54:33 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x3, 0x2}, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mouse(&(0x7f0000000040), 0x401, 0x14000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@private0, 0x1e, r2}) write$bt_hci(r0, &(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYRES16], 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 01:54:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe0984"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:54:33 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0x6) 01:54:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 2) [ 1446.855056] FAULT_INJECTION: forcing a failure. [ 1446.855056] name failslab, interval 1, probability 0, space 0, times 0 [ 1446.856523] CPU: 0 PID: 7875 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1446.857326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1446.858297] Call Trace: [ 1446.858599] dump_stack+0x107/0x167 [ 1446.859019] should_fail.cold+0x5/0xa [ 1446.859460] ? create_object.isra.0+0x3a/0xa20 [ 1446.859980] should_failslab+0x5/0x20 [ 1446.860427] kmem_cache_alloc+0x5b/0x360 [ 1446.860898] create_object.isra.0+0x3a/0xa20 [ 1446.861410] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1446.861988] kmem_cache_alloc_trace+0x151/0x360 [ 1446.862522] alloc_pipe_info+0x105/0x580 [ 1446.862986] splice_direct_to_actor+0x774/0x980 [ 1446.863529] ? _cond_resched+0x12/0x80 [ 1446.863974] ? inode_security+0x107/0x140 [ 1446.864440] ? pipe_to_sendpage+0x380/0x380 [ 1446.864933] ? selinux_file_permission+0x36/0x510 [ 1446.865490] ? do_splice_to+0x160/0x160 [ 1446.865947] ? security_file_permission+0x24e/0x570 [ 1446.866514] do_splice_direct+0x1c4/0x290 [ 1446.866986] ? splice_direct_to_actor+0x980/0x980 [ 1446.867531] ? selinux_file_permission+0x36/0x510 [ 1446.868077] ? security_file_permission+0x24e/0x570 [ 1446.868662] vfs_copy_file_range+0x57b/0x10f0 [ 1446.869178] ? generic_file_rw_checks+0x240/0x240 [ 1446.869741] ? __fget_files+0x296/0x480 [ 1446.870208] __do_sys_copy_file_range+0x176/0x420 [ 1446.870770] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1446.871313] ? ksys_write+0x1a9/0x260 [ 1446.871768] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1446.872384] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1446.872984] do_syscall_64+0x33/0x40 [ 1446.873414] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1446.873999] RIP: 0033:0x7f054b846b19 [ 1446.874422] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1446.876508] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1446.877396] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1446.878212] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1446.879037] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1446.879867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1446.880697] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:54:45 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) clone3(&(0x7f00000008c0)={0x5040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) creat(&(0x7f0000000000)='./file1\x00', 0x23) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x5e, 0x1, 0x1, 0x2, 0x6, 0x3}) pipe(&(0x7f00000001c0)) 01:54:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x0, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:54:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x10, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:54:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 3) 01:54:45 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x80, 0x40, 0x8, 0x0, 0x0, 0xcb, 0x1888, 0xe, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xe1, 0x0, @perf_config_ext, 0x40a00, 0x5, 0x8, 0x7, 0xff, 0x0, 0x7ff, 0x0, 0x8, 0x0, 0x24}, 0x0, 0x1, 0xffffffffffffffff, 0x9) dup2(0xffffffffffffffff, r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000140)="201900d07642da921fd61d12430c6c6b8c0ac5c96e48065e24ecf3bb8ce311427a", 0x21, 0x4e0}, {0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000000c0)={[{@data_writeback}]}) ftruncate(0xffffffffffffffff, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) pwrite64(r1, &(0x7f0000000200)="8e8ad11c9ea1cc01bbfba80090f8144c29c3153c4db3282c6aaed1f43caf49c3e4703072ea471fed1b6f6b469ff17ad305830177d4abe732d634420cec79570be1fd475f9c83c80b514a4668c4fb23891deadb874d26d26eb90448c7945355b0b48b19f341acd1615c12ac6dc32f2c8d6ef7fde6d1f7a1e08f8e4bb6faa758ee220a1bf6b379d2a0a589ec05e34e2e2722d80f1f20fcc5f0b802d1f09851aad40a6c0ba57f110c7f5040f41ffa8bfc45ee7ec2b3f176ac4c9d0e367ff5d83e555b0de3b2f635ea688a00517ebd594437", 0xd0, 0x0) dup2(r0, 0xffffffffffffffff) 01:54:45 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) 01:54:45 executing program 4: bind$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) write$bt_hci(r0, &(0x7f00000000c0)={0x1, @reject_conn_req={{0x40a, 0x7}, {@none, 0x6}}}, 0xb) write(0xffffffffffffffff, &(0x7f0000000080)="44fb", 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES16], 0x6) 01:54:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe0984"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) [ 1459.004696] FAULT_INJECTION: forcing a failure. [ 1459.004696] name failslab, interval 1, probability 0, space 0, times 0 [ 1459.007218] CPU: 0 PID: 7894 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1459.008621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1459.010339] Call Trace: [ 1459.010896] dump_stack+0x107/0x167 [ 1459.011653] should_fail.cold+0x5/0xa [ 1459.012451] ? alloc_pipe_info+0x1e0/0x580 [ 1459.013344] should_failslab+0x5/0x20 [ 1459.014121] __kmalloc+0x72/0x3f0 [ 1459.014832] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1459.015866] alloc_pipe_info+0x1e0/0x580 [ 1459.016683] splice_direct_to_actor+0x774/0x980 [ 1459.017629] ? _cond_resched+0x12/0x80 [ 1459.018408] ? inode_security+0x107/0x140 [ 1459.019245] ? pipe_to_sendpage+0x380/0x380 [ 1459.020127] ? selinux_file_permission+0x36/0x510 [ 1459.021116] ? do_splice_to+0x160/0x160 [ 1459.021948] ? security_file_permission+0x24e/0x570 [ 1459.022976] do_splice_direct+0x1c4/0x290 [ 1459.023830] ? splice_direct_to_actor+0x980/0x980 [ 1459.024827] ? selinux_file_permission+0x36/0x510 [ 1459.025814] ? security_file_permission+0x24e/0x570 [ 1459.026848] vfs_copy_file_range+0x57b/0x10f0 [ 1459.027770] ? generic_file_rw_checks+0x240/0x240 [ 1459.028757] ? __fget_files+0x296/0x480 [ 1459.029597] __do_sys_copy_file_range+0x176/0x420 [ 1459.030600] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1459.031572] ? ksys_write+0x1a9/0x260 [ 1459.032352] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1459.033435] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1459.034490] do_syscall_64+0x33/0x40 [ 1459.035267] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1459.036327] RIP: 0033:0x7f054b846b19 [ 1459.037090] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1459.040855] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1459.042418] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1459.043885] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1459.045363] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1459.046806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1459.048249] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:54:45 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) close_range(r0, r1, 0x0) 01:54:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000580)=ANY=[], 0xf) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x12, r0, 0x0) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1f, &(0x7f00000001c0), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) mbind(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0, 0x0, 0x0, 0x2) syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000440)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2afa9bf0524f4411, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000440)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2afa9bf0524f4411, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x3f) [ 1459.102122] EXT4-fs error (device loop7): ext4_orphan_get:1413: comm syz-executor.7: bad orphan inode 303945247 [ 1459.106244] EXT4-fs (loop7): mounted filesystem without journal. Opts: data=writeback,,errors=continue 01:54:45 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x9) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x9) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080)=0x7f) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x9) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000000)=0x7f) write$bt_hci(r0, &(0x7f00000000c0)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYRES64=r1, @ANYRESHEX=r3, @ANYRES16=r1, @ANYRES32, @ANYRES64], 0x6) 01:54:45 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x80, 0x40, 0x8, 0x0, 0x0, 0xcb, 0x1888, 0xe, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xe1, 0x0, @perf_config_ext, 0x40a00, 0x5, 0x8, 0x7, 0xff, 0x0, 0x7ff, 0x0, 0x8, 0x0, 0x24}, 0x0, 0x1, 0xffffffffffffffff, 0x9) dup2(0xffffffffffffffff, r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000140)="201900d07642da921fd61d12430c6c6b8c0ac5c96e48065e24ecf3bb8ce311427a", 0x21, 0x4e0}, {0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000000c0)={[{@data_writeback}]}) ftruncate(0xffffffffffffffff, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) pwrite64(r1, &(0x7f0000000200)="8e8ad11c9ea1cc01bbfba80090f8144c29c3153c4db3282c6aaed1f43caf49c3e4703072ea471fed1b6f6b469ff17ad305830177d4abe732d634420cec79570be1fd475f9c83c80b514a4668c4fb23891deadb874d26d26eb90448c7945355b0b48b19f341acd1615c12ac6dc32f2c8d6ef7fde6d1f7a1e08f8e4bb6faa758ee220a1bf6b379d2a0a589ec05e34e2e2722d80f1f20fcc5f0b802d1f09851aad40a6c0ba57f110c7f5040f41ffa8bfc45ee7ec2b3f176ac4c9d0e367ff5d83e555b0de3b2f635ea688a00517ebd594437", 0xd0, 0x0) dup2(r0, 0xffffffffffffffff) 01:54:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 4) 01:54:45 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0xffffffffffffff02) [ 1459.393677] FAULT_INJECTION: forcing a failure. [ 1459.393677] name failslab, interval 1, probability 0, space 0, times 0 [ 1459.396621] CPU: 1 PID: 7941 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1459.398052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1459.399807] Call Trace: [ 1459.400383] dump_stack+0x107/0x167 [ 1459.401175] should_fail.cold+0x5/0xa [ 1459.401978] ? create_object.isra.0+0x3a/0xa20 [ 1459.402962] should_failslab+0x5/0x20 [ 1459.403751] kmem_cache_alloc+0x5b/0x360 [ 1459.404587] create_object.isra.0+0x3a/0xa20 [ 1459.405494] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1459.406547] __kmalloc+0x16e/0x3f0 [ 1459.407286] alloc_pipe_info+0x1e0/0x580 [ 1459.408118] splice_direct_to_actor+0x774/0x980 [ 1459.409096] ? _cond_resched+0x12/0x80 [ 1459.409903] ? inode_security+0x107/0x140 [ 1459.410755] ? pipe_to_sendpage+0x380/0x380 [ 1459.411637] ? selinux_file_permission+0x36/0x510 [ 1459.412621] ? do_splice_to+0x160/0x160 [ 1459.413490] ? security_file_permission+0x24e/0x570 [ 1459.414522] do_splice_direct+0x1c4/0x290 [ 1459.415363] ? splice_direct_to_actor+0x980/0x980 [ 1459.416345] ? selinux_file_permission+0x36/0x510 [ 1459.417368] ? security_file_permission+0x24e/0x570 [ 1459.418418] vfs_copy_file_range+0x57b/0x10f0 [ 1459.419346] ? generic_file_rw_checks+0x240/0x240 [ 1459.420345] ? __fget_files+0x296/0x480 [ 1459.421214] __do_sys_copy_file_range+0x176/0x420 [ 1459.422229] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1459.423227] ? __do_sys_copy_file_range+0x420/0x420 [ 1459.424294] do_syscall_64+0x33/0x40 [ 1459.425079] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1459.426158] RIP: 0033:0x7f054b846b19 [ 1459.426943] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1459.430772] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1459.432343] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1459.433819] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1459.435278] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1459.436773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1459.438238] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 [ 1459.543622] EXT4-fs error (device loop7): ext4_orphan_get:1413: comm syz-executor.7: bad orphan inode 303945247 [ 1459.601492] EXT4-fs (loop7): mounted filesystem without journal. Opts: data=writeback,,errors=continue 01:54:58 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8fff9f82af8adfbe18c94ae263275934fcbf793dc47716195cab210e3e90b21ef3c1b1df50d12d7745250cb41b2a1c1bf809b280d93ea15499d06d39557f23bdfcabe15848edb4ec5fce387f1ee0e8827e79c1c82647865401767e9504a41a80e88de3969b66cf869b42c7d01b59b2aef8d806f3dc17c99834886615ef5615d4945b1c9b6f965d80564e8de93a96094846f175acc78de50d873d47e7038e0adea5933cf918316337e8", @ANYRES16], 0x6) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x2, 0x9, 0xff, 0x8, 0x0, 0x1, 0x480, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x40800, 0x3ff, 0x10001, 0x3, 0x3, 0x7ff, 0xa9dd, 0x0, 0x7f, 0x0, 0xffff}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1) 01:54:58 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x7f) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x9) write$bt_hci(r0, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES16, @ANYRES32, @ANYRESOCT, @ANYRESDEC=r1, @ANYBLOB="ef2216cdba79a8713a2feb", @ANYRES64, @ANYRES64=r0, @ANYRES64=r1, @ANYBLOB="bc1d", @ANYRESDEC=r1, @ANYRESHEX=r2, @ANYRESDEC=r3], 0x6) 01:54:58 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x700, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:54:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:54:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 5) 01:54:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:54:58 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x432, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00']) 01:54:58 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, 0x0, 0x0, 0x0, r0) add_key(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$fscrypt_v1(&(0x7f0000001180), &(0x7f0000001300)={'fscrypt:', @desc2}, &(0x7f0000001340)={0x0, "9efd48cf39d5722d2525343efebd8efe723aed05f0ffafa2734185fda322e061c85fc337d6a171a22ac50d831b4ecc5b3e0ece1c147db224728e0107261333ce"}, 0x48, r1) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)='syz', r2) 01:54:58 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16=r1], 0x6) 01:54:58 executing program 7: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xe05c6d79d37bf7bf, 0x20031, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x5e8d, &(0x7f0000000440), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000500)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) 01:54:59 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000140), 0x6) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r2, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES16], 0x6) bind$bt_hci(r2, &(0x7f0000000100)={0x1f, 0x2, 0x2}, 0x6) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r1, &(0x7f0000000040)=ANY=[@ANYRES16=r4, @ANYRES16], 0x6) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000080)=0xffffffff, 0x4) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) write$bt_hci(r1, &(0x7f00000000c0)={0x1, @write_sc_support={{0xc7a, 0x1}, {0x80}}}, 0x5) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r5, @ANYRES16], 0x6) [ 1472.530895] FAULT_INJECTION: forcing a failure. [ 1472.530895] name failslab, interval 1, probability 0, space 0, times 0 [ 1472.534025] CPU: 1 PID: 7977 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1472.535424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1472.537143] Call Trace: [ 1472.537695] dump_stack+0x107/0x167 [ 1472.538457] should_fail.cold+0x5/0xa [ 1472.539239] ? jbd2__journal_start+0x190/0x890 [ 1472.540183] should_failslab+0x5/0x20 [ 1472.540969] kmem_cache_alloc+0x5b/0x360 [ 1472.541836] jbd2__journal_start+0x190/0x890 [ 1472.542738] __ext4_journal_start_sb+0x214/0x430 [ 1472.543722] ext4_dirty_inode+0xbc/0x130 [ 1472.544542] ? ext4_setattr+0x22c0/0x22c0 [ 1472.545402] __mark_inode_dirty+0x492/0xf10 [ 1472.546298] touch_atime+0x5a4/0x6a0 [ 1472.547070] ? atime_needs_update+0x600/0x600 [ 1472.548020] generic_file_buffered_read+0x18f3/0x28f0 [ 1472.549127] ? pagecache_get_page+0xc80/0xc80 [ 1472.550039] ? kasan_save_stack+0x32/0x40 [ 1472.550874] ? kasan_save_stack+0x1b/0x40 [ 1472.551704] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1472.552726] ? alloc_pipe_info+0x1e0/0x580 [ 1472.553591] ? splice_direct_to_actor+0x774/0x980 [ 1472.554548] ? do_splice_direct+0x1c4/0x290 [ 1472.555420] ? vfs_copy_file_range+0x57b/0x10f0 [ 1472.556380] ? __do_sys_copy_file_range+0x176/0x420 [ 1472.557401] ? do_syscall_64+0x33/0x40 [ 1472.558209] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1472.559289] ? perf_trace_lock+0xac/0x490 [ 1472.560120] ? lock_chain_count+0x20/0x20 [ 1472.560993] generic_file_read_iter+0x33f/0x490 [ 1472.561947] ext4_file_read_iter+0x184/0x4c0 [ 1472.562857] generic_file_splice_read+0x455/0x6d0 [ 1472.563829] ? pipe_to_user+0x170/0x170 [ 1472.564639] ? _cond_resched+0x12/0x80 [ 1472.565447] ? avc_policy_seqno+0x9/0x70 [ 1472.566278] ? selinux_file_permission+0x36/0x510 [ 1472.567260] ? lockdep_init_map_type+0x2c7/0x780 [ 1472.568235] ? pipe_to_user+0x170/0x170 [ 1472.569064] do_splice_to+0x10e/0x160 [ 1472.569836] splice_direct_to_actor+0x2fe/0x980 [ 1472.570781] ? pipe_to_sendpage+0x380/0x380 [ 1472.571653] ? do_splice_to+0x160/0x160 [ 1472.572458] ? security_file_permission+0x24e/0x570 [ 1472.573495] do_splice_direct+0x1c4/0x290 [ 1472.574335] ? splice_direct_to_actor+0x980/0x980 [ 1472.575308] ? selinux_file_permission+0x36/0x510 [ 1472.576282] ? security_file_permission+0x24e/0x570 [ 1472.577315] vfs_copy_file_range+0x57b/0x10f0 [ 1472.578236] ? generic_file_rw_checks+0x240/0x240 [ 1472.579216] ? __fget_files+0x296/0x480 [ 1472.580037] __do_sys_copy_file_range+0x176/0x420 [ 1472.581037] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1472.582029] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1472.583110] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1472.584186] do_syscall_64+0x33/0x40 [ 1472.584963] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1472.586031] RIP: 0033:0x7f054b846b19 [ 1472.586806] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1472.590620] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1472.592189] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1472.593689] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1472.595146] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1472.596605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1472.598087] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:54:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 6) [ 1472.914754] FAULT_INJECTION: forcing a failure. [ 1472.914754] name failslab, interval 1, probability 0, space 0, times 0 [ 1472.917656] CPU: 1 PID: 7997 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1472.919012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1472.920657] Call Trace: [ 1472.921220] dump_stack+0x107/0x167 [ 1472.921964] should_fail.cold+0x5/0xa [ 1472.922736] ? create_object.isra.0+0x3a/0xa20 [ 1472.923669] should_failslab+0x5/0x20 [ 1472.924443] kmem_cache_alloc+0x5b/0x360 [ 1472.925282] create_object.isra.0+0x3a/0xa20 [ 1472.926171] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1472.927193] __kmalloc+0x16e/0x3f0 [ 1472.927927] iter_file_splice_write+0x16d/0xbe0 [ 1472.928858] ? atime_needs_update+0x600/0x600 [ 1472.929832] ? generic_splice_sendpage+0x140/0x140 [ 1472.930816] ? pipe_to_user+0x170/0x170 [ 1472.931618] ? _cond_resched+0x12/0x80 [ 1472.932389] ? avc_policy_seqno+0x9/0x70 [ 1472.933221] ? selinux_file_permission+0x36/0x510 [ 1472.934196] ? lockdep_init_map_type+0x2c7/0x780 [ 1472.935194] ? generic_splice_sendpage+0x140/0x140 [ 1472.936166] direct_splice_actor+0x10f/0x170 [ 1472.937091] splice_direct_to_actor+0x387/0x980 [ 1472.938032] ? pipe_to_sendpage+0x380/0x380 [ 1472.938935] ? do_splice_to+0x160/0x160 [ 1472.939725] ? security_file_permission+0x24e/0x570 [ 1472.940773] do_splice_direct+0x1c4/0x290 [ 1472.941622] ? splice_direct_to_actor+0x980/0x980 [ 1472.942591] ? selinux_file_permission+0x36/0x510 [ 1472.943547] ? security_file_permission+0x24e/0x570 [ 1472.944562] vfs_copy_file_range+0x57b/0x10f0 [ 1472.945472] ? generic_file_rw_checks+0x240/0x240 [ 1472.946441] ? __fget_files+0x296/0x480 [ 1472.947247] __do_sys_copy_file_range+0x176/0x420 [ 1472.948233] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1472.949200] do_syscall_64+0x33/0x40 [ 1472.949957] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1472.950973] RIP: 0033:0x7f054b846b19 [ 1472.951732] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1472.955384] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1472.956941] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1472.958369] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1472.959824] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1472.961305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1472.962755] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:55:13 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x900, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:55:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:55:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:55:13 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x4, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r3 = fork() ptrace$setopts(0x4206, r3, 0x9, 0x100028) setsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000000180)=0x2, 0x4) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r3) perf_event_open(0x0, r3, 0x5, r0, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x74, 0x2, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x100000000}, 0x9208, 0x5, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r4, 0x1) 01:55:13 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16], 0x6) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d5, &(0x7f0000000080)="27b06d398797c18b15511b841810669894e02a9cf47053c6723df65abc482a545cbcc545c96ff72cf160f9ce2f2c9112ded99bbf10f79470e0e7b4d043123cff37f15918e21037e59107a7312116ddd54df2b7222afe501c7053736553ffab119dd154cb45712b1f4ab22ef361c82f9ec272185dca44f9ca67a7f89e10c51af176101ae0eac8cf3d8b6d907f46eb6c876032a19b9bee0720") ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x9) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000140)={0x6, 'wlan1\x00', {0x7}, 0xa6d}) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000040)=0x9) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000040)=0x9) write$bt_hci(r4, &(0x7f0000000080)=ANY=[], 0xfffffffffffffe11) 01:55:13 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0xa89cf739c3c9b6fa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r0, 0xffffffffffffffff, 0x1) 01:55:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 7) 01:55:13 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f00000010c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000001100)=0x1c, 0x180000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000000c0)={{0x0, 0x7fff, 0x3, 0x101, 0x7fff00000000, 0x4, 0x3, 0x2, 0x1, 0x1000, 0xfffffffb, 0x20, 0x3, 0x7, 0xffffffff80000000}}) r3 = syz_open_dev$sg(&(0x7f0000001140), 0x9, 0x4000) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f00000030c0)={0x0, r2, "64af9a5be25107db828d260076676837194afa03be844c4eb268eff12a60dc251219b80c0b22196555e25814a5039d659fc120565b514590b5ddb239bf6108b7372e3e74835bae3e10aa036e43b655944832e853db05dbea4804cbe11c745c3942025225bf6d6bf4c17ff13a98f9536fde9cf07ac772cdddc59e62f74801136f8fc13cfc3145f468469e49a59743518d1a2f9ca90d8998b6f9c2d523921e6220632ba10e936e8115b6ecd63de6fd5ec9d240a108c05b958615e86fefc90e34cecac404b007fd2e8e77fdd1e433574209ee7dbf9a60c2949aae5a60b9da5cfc70fafaef02310b6de60cef208ff5ba00", "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"}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000011c0)=0x3) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000040)=0x9) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000001200)=ANY=[@ANYBLOB="0c65bc711d3eb81194010000000100000018000000", @ANYRES32=r3, @ANYBLOB="ff070000000000002e2f66696c653000"]) ioctl$TCXONC(r5, 0x540a, 0x1) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000000)=0x7f) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000000)=0x7f) fcntl$getflags(r6, 0x1) ioctl$AUTOFS_IOC_CATATONIC(r4, 0x9362, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'macvtap0\x00', {0x2, 0x0, @multicast1}}) [ 1487.194898] FAULT_INJECTION: forcing a failure. [ 1487.194898] name failslab, interval 1, probability 0, space 0, times 0 [ 1487.197720] CPU: 0 PID: 8015 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1487.199116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1487.200780] Call Trace: [ 1487.201339] dump_stack+0x107/0x167 [ 1487.202085] should_fail.cold+0x5/0xa [ 1487.202862] ? iter_file_splice_write+0x16d/0xbe0 [ 1487.203848] should_failslab+0x5/0x20 [ 1487.204632] __kmalloc+0x72/0x3f0 [ 1487.205372] iter_file_splice_write+0x16d/0xbe0 [ 1487.206312] ? atime_needs_update+0x600/0x600 [ 1487.207241] ? generic_splice_sendpage+0x140/0x140 [ 1487.208238] ? pipe_to_user+0x170/0x170 [ 1487.209043] ? _cond_resched+0x12/0x80 [ 1487.209845] ? avc_policy_seqno+0x9/0x70 [ 1487.210674] ? selinux_file_permission+0x36/0x510 [ 1487.211663] ? lockdep_init_map_type+0x2c7/0x780 [ 1487.212632] ? generic_splice_sendpage+0x140/0x140 [ 1487.213652] direct_splice_actor+0x10f/0x170 [ 1487.214553] splice_direct_to_actor+0x387/0x980 [ 1487.215478] ? pipe_to_sendpage+0x380/0x380 [ 1487.216336] ? do_splice_to+0x160/0x160 [ 1487.217146] ? security_file_permission+0x24e/0x570 [ 1487.218142] do_splice_direct+0x1c4/0x290 [ 1487.218964] ? splice_direct_to_actor+0x980/0x980 [ 1487.219946] ? selinux_file_permission+0x36/0x510 [ 1487.220950] ? security_file_permission+0x24e/0x570 [ 1487.221992] vfs_copy_file_range+0x57b/0x10f0 [ 1487.222915] ? generic_file_rw_checks+0x240/0x240 [ 1487.223903] ? __fget_files+0x296/0x480 [ 1487.224736] __do_sys_copy_file_range+0x176/0x420 [ 1487.225732] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1487.226697] ? ksys_write+0x1a9/0x260 [ 1487.227487] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1487.228556] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1487.229617] do_syscall_64+0x33/0x40 [ 1487.230379] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1487.231423] RIP: 0033:0x7f054b846b19 [ 1487.232189] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1487.235939] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1487.237496] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1487.238950] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1487.240403] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1487.241870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1487.243323] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:55:13 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) r2 = fcntl$dupfd(r0, 0x0, r0) write$bt_hci(r2, &(0x7f0000000080)={0x1, @write_def_err_data_reporting={{0xc5b, 0x1}, {0x2}}}, 0x5) 01:55:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000580)={'wlan1\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000000c0)={0x3c, r1, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'ip6gre0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x84}, 0x4084) 01:55:13 executing program 4: ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x2) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r1, &(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16], 0x6) write$bt_hci(r1, &(0x7f0000000040)={0x1, @write_link_policy={{0x80d, 0x4}, {0xc8, 0x81}}}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 01:55:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 8) 01:55:13 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) 01:55:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:55:14 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=@v1={0x2, "79b9f01e5370d41c0f4025f7983295c870e563b5"}, 0x15, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) [ 1487.586809] FAULT_INJECTION: forcing a failure. [ 1487.586809] name failslab, interval 1, probability 0, space 0, times 0 [ 1487.589720] CPU: 0 PID: 8043 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1487.591105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1487.592790] Call Trace: [ 1487.593341] dump_stack+0x107/0x167 [ 1487.594083] should_fail.cold+0x5/0xa [ 1487.594864] ? create_object.isra.0+0x3a/0xa20 [ 1487.595793] should_failslab+0x5/0x20 [ 1487.596571] kmem_cache_alloc+0x5b/0x360 [ 1487.597423] create_object.isra.0+0x3a/0xa20 [ 1487.598315] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1487.599349] kmem_cache_alloc+0x159/0x360 [ 1487.600234] alloc_buffer_head+0x20/0x110 [ 1487.601079] alloc_page_buffers+0x14d/0x6d0 [ 1487.601987] create_empty_buffers+0x2c/0x640 [ 1487.602874] create_page_buffers+0x1bb/0x230 [ 1487.603785] __block_write_begin_int+0x1d1/0x19c0 [ 1487.604806] ? fat_add_cluster+0x100/0x100 [ 1487.605690] ? add_to_page_cache_locked+0x40/0x40 [ 1487.606711] ? __page_cache_alloc+0x10d/0x360 [ 1487.607636] ? remove_inode_buffers+0x300/0x300 [ 1487.608603] ? pagecache_get_page+0x243/0xc80 [ 1487.609532] ? perf_trace_lock+0xac/0x490 [ 1487.610369] ? wait_for_stable_page+0x92/0xe0 [ 1487.611281] cont_write_begin+0x466/0x970 [ 1487.612129] ? fat_add_cluster+0x100/0x100 [ 1487.612983] ? nobh_write_begin+0xed0/0xed0 [ 1487.613867] ? __mark_inode_dirty+0x9dc/0xf10 [ 1487.614769] ? lock_downgrade+0x6d0/0x6d0 [ 1487.615598] ? do_raw_spin_lock+0x121/0x260 [ 1487.616464] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1487.617496] fat_write_begin+0x89/0x180 [ 1487.618291] ? fat_add_cluster+0x100/0x100 [ 1487.619145] generic_perform_write+0x1fe/0x4e0 [ 1487.620068] ? fat_direct_IO+0x1ef/0x380 [ 1487.620886] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1487.622350] ? generic_file_direct_write+0x368/0x560 [ 1487.623379] __generic_file_write_iter+0x2cd/0x5d0 [ 1487.624365] generic_file_write_iter+0xdb/0x230 [ 1487.625307] do_iter_readv_writev+0x476/0x750 [ 1487.626213] ? new_sync_write+0x660/0x660 [ 1487.627039] ? selinux_file_permission+0x36/0x510 [ 1487.628027] do_iter_write+0x191/0x670 [ 1487.628835] vfs_iter_write+0x70/0xa0 [ 1487.629609] iter_file_splice_write+0x721/0xbe0 [ 1487.630585] ? generic_splice_sendpage+0x140/0x140 [ 1487.631574] ? avc_policy_seqno+0x9/0x70 [ 1487.632388] ? selinux_file_permission+0x36/0x510 [ 1487.633376] ? lockdep_init_map_type+0x2c7/0x780 [ 1487.634329] ? generic_splice_sendpage+0x140/0x140 [ 1487.635312] direct_splice_actor+0x10f/0x170 [ 1487.636199] splice_direct_to_actor+0x387/0x980 [ 1487.637144] ? pipe_to_sendpage+0x380/0x380 [ 1487.638011] ? do_splice_to+0x160/0x160 [ 1487.638809] ? security_file_permission+0x24e/0x570 [ 1487.639817] do_splice_direct+0x1c4/0x290 [ 1487.640651] ? splice_direct_to_actor+0x980/0x980 [ 1487.641620] ? selinux_file_permission+0x36/0x510 [ 1487.642588] ? security_file_permission+0x24e/0x570 [ 1487.643599] vfs_copy_file_range+0x57b/0x10f0 [ 1487.644503] ? generic_file_rw_checks+0x240/0x240 [ 1487.645485] ? __fget_files+0x296/0x480 [ 1487.646303] __do_sys_copy_file_range+0x176/0x420 [ 1487.647271] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1487.648213] ? ksys_write+0x1a9/0x260 [ 1487.648981] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1487.650039] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1487.651062] do_syscall_64+0x33/0x40 [ 1487.651801] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1487.652813] RIP: 0033:0x7f054b846b19 [ 1487.653567] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1487.657315] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1487.658794] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1487.660193] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1487.661614] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1487.663022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1487.664432] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:55:14 executing program 5: syz_emit_ethernet(0xc4e, &(0x7f0000000d00)={@multicast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0xc18, 0x3a, 0xff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0x1f, "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"}, {0x0, 0xf, "311c1c5f30690bec8e727b3c866a73eb26f3ae5e2774b32ed67dffea2d4b08a36dab1da3177e671c1151de6c95ac83c4b86abbaddce466e4fb0fce1c126765d56317b4cc1550c30862b02c3c4ca7b3cb67b07f522f86ecfe9e3448e94f529a10bc80392b35e76a1604ffdad8874b8e945857e90042d6f045fbb994"}, {0x0, 0x15, "683ff6cba5a042d30ed204fc61fd79299beddf84b5dff27ae963f4fd32cc3fd9fe4ae8887852dba81747700671f81053be5764d6a30d71d014466c298a52843e80716b442b76d0390c96eaad8cd8fcc99c754dce884acecb6877861412a3477306183e175be590a99e9eb3154d016a0e17a491714d170ba0152d52e67966353caf7fd955eeb224e4c3c742d41ee97eb09d7504c68d77206fe21e7a263625b49ed385e541f744b6"}, {0x0, 0x1c, "29e70acf91761cb9196e139e3fdfe1c00205ba9571433c766ab1fa285a39f9a91e8dcf6954dfb2845c66ba88ba43dbd6a14929d1318f2709a27f5dfcdd0b38da5af0a28b214ea330a5b719bd30372c0bd524cfc5228761fb76925cbfb369a02457de445e1d03b0947265a8716f46c450a90d001c5f5618c44eb199e6ceb0c692a78408663923c2d4e2b569ee4b3c7942972f07a0b9d9c64f198cd7f55f6ca0d01db4375f34705f661337183734b2cce24659add4d2d1434bdc35bb7f604ed546f328fcfafedc6b37203c7ccba8737cf05c3381f01ab19697ac11d6d1a9f6e2ed4d9e4fd3b6"}, {0x0, 0xc, "2562be125b4ef57aa156e9edd9f095b240b1542a66addad202b7fe724b26048591ab58997ed9be66ab128bac885947c859a0792903d945895b98fdaad47889c9dcf30176f12550aaebc88548bd70ebd936c440ae4ec1c73cd82f5903da3778fd5de60b57"}, {0x0, 0x113, "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"}]}}}}}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000000)={@void, @val={0x2, 0x80, 0x8001, 0x7f, 0x9, 0x5}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x33}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @multicast, @private1={0xfc, 0x1, '\x00', 0x1}}}, 0x3e) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040)) 01:55:28 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xfffd, 0x3}, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) write$bt_hci(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01ffa007074328"], 0x6) 01:55:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:55:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}, 0xffffffff}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040), 0x10) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r1, &(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16], 0x6) syz_io_uring_setup(0x30ef, &(0x7f00000003c0)={0x0, 0x5467, 0x4, 0x2, 0x307}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000440)) r3 = syz_io_uring_complete(0x0) bind$bt_hci(r3, &(0x7f0000000240)={0x1f, 0x2, 0x6}, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000200)={'wlan0\x00'}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0xea6bd88b8e4107ad) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r4, @ANYRES16, @ANYBLOB="e2d5af1681261ace6096664cb82f0266fae72cb4bbe954abd9094efb59974dcf7bad076926621a0cc1d2a1c8f1989e148090f9c5a13a5d9a8b41f487e6979d5912b72502ca1f1787dee45dae8f92cd33b8543599a1e74b6acaa35ea9f8bd7a603ac0f762b4093eac2ab976", @ANYRES32=r0, @ANYRESDEC=0x0], 0x950) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000180)={0x3, 0x9, 0x26, 0x7, 0x5, 0x6}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x7fffffff, 0x1, 0x3, 0x8, 0x9, 0x3}, &(0x7f0000000100)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'batadv_slave_0\x00'}) ioctl$BTRFS_IOC_DEFRAG_RANGE(r3, 0x40309410, &(0x7f0000000280)={0x7fff, 0x1000, 0x2, 0x7, 0x2c474ea71de36b2c, [0x7, 0x2, 0x2, 0x1fb]}) 01:55:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0xa00, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:55:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 9) 01:55:29 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRESOCT=r1], 0x6) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xfffc}, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4e2, 0x0) sendmsg$unix(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x561000, 0x0) pidfd_getfd(r3, r4, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r5, &(0x7f0000000040)=ANY=[@ANYRES16=r6, @ANYRES16], 0x6) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000000)=0x7f) write$bt_hci(r0, &(0x7f0000000140)=ANY=[@ANYRES16, @ANYRESHEX=0x0], 0x6) 01:55:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:55:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xd) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x9) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x33dccf9e381c5f81) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r3, &(0x7f0000000040)=ANY=[@ANYRES16=r4, @ANYRES16], 0x6) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r4, 0x29, 0x37, &(0x7f00000000c0)={0x3b, 0x10, '\x00', [@ra={0x5, 0x2, 0x7}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x38, {0x1, 0xc, 0x41, 0xec, [0x6, 0x10000, 0xad, 0x5, 0x80000001, 0x2]}}, @enc_lim={0x4, 0x1, 0x6f}, @calipso={0x7, 0x20, {0x2, 0x6, 0x8, 0x5, [0x4, 0x0, 0x8]}}, @pad1, @ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x43}}, @pad1, @pad1]}, 0x90) [ 1502.630845] FAULT_INJECTION: forcing a failure. [ 1502.630845] name failslab, interval 1, probability 0, space 0, times 0 [ 1502.633595] CPU: 0 PID: 8077 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1502.633606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1502.633613] Call Trace: [ 1502.633640] dump_stack+0x107/0x167 [ 1502.633663] should_fail.cold+0x5/0xa [ 1502.633684] ? create_object.isra.0+0x3a/0xa20 [ 1502.633706] should_failslab+0x5/0x20 [ 1502.633724] kmem_cache_alloc+0x5b/0x360 [ 1502.633750] create_object.isra.0+0x3a/0xa20 [ 1502.633769] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1502.633794] kmem_cache_alloc+0x159/0x360 [ 1502.633825] alloc_buffer_head+0x20/0x110 [ 1502.633845] alloc_page_buffers+0x14d/0x6d0 [ 1502.633873] create_empty_buffers+0x2c/0x640 [ 1502.633900] create_page_buffers+0x1bb/0x230 [ 1502.633925] __block_write_begin_int+0x1d1/0x19c0 [ 1502.633952] ? fat_add_cluster+0x100/0x100 [ 1502.633972] ? add_to_page_cache_locked+0x40/0x40 [ 1502.633992] ? __page_cache_alloc+0x10d/0x360 [ 1502.634014] ? remove_inode_buffers+0x300/0x300 [ 1502.634033] ? pagecache_get_page+0x243/0xc80 [ 1502.634053] ? perf_trace_lock+0xac/0x490 [ 1502.634074] ? wait_for_stable_page+0x92/0xe0 [ 1502.634097] cont_write_begin+0x466/0x970 [ 1502.634131] ? fat_add_cluster+0x100/0x100 [ 1502.634150] ? nobh_write_begin+0xed0/0xed0 [ 1502.634169] ? __mark_inode_dirty+0x9dc/0xf10 [ 1502.634188] ? lock_downgrade+0x6d0/0x6d0 [ 1502.634209] ? do_raw_spin_lock+0x121/0x260 [ 1502.634230] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1502.634259] fat_write_begin+0x89/0x180 [ 1502.634278] ? fat_add_cluster+0x100/0x100 [ 1502.634306] generic_perform_write+0x1fe/0x4e0 [ 1502.634336] ? fat_direct_IO+0x1ef/0x380 [ 1502.634362] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1502.634385] ? generic_file_direct_write+0x368/0x560 [ 1502.634416] __generic_file_write_iter+0x2cd/0x5d0 [ 1502.668622] generic_file_write_iter+0xdb/0x230 [ 1502.669605] do_iter_readv_writev+0x476/0x750 [ 1502.670528] ? new_sync_write+0x660/0x660 [ 1502.671382] ? selinux_file_permission+0x36/0x510 [ 1502.672396] do_iter_write+0x191/0x670 [ 1502.673220] vfs_iter_write+0x70/0xa0 [ 1502.674023] iter_file_splice_write+0x721/0xbe0 [ 1502.675012] ? generic_splice_sendpage+0x140/0x140 [ 1502.676028] ? avc_policy_seqno+0x9/0x70 [ 1502.676860] ? selinux_file_permission+0x36/0x510 [ 1502.677865] ? lockdep_init_map_type+0x2c7/0x780 [ 1502.678835] ? generic_splice_sendpage+0x140/0x140 [ 1502.679841] direct_splice_actor+0x10f/0x170 [ 1502.680746] splice_direct_to_actor+0x387/0x980 [ 1502.681727] ? pipe_to_sendpage+0x380/0x380 [ 1502.682620] ? do_splice_to+0x160/0x160 [ 1502.683431] ? security_file_permission+0x24e/0x570 [ 1502.684460] do_splice_direct+0x1c4/0x290 [ 1502.685307] ? splice_direct_to_actor+0x980/0x980 [ 1502.686347] ? selinux_file_permission+0x36/0x510 [ 1502.687347] ? security_file_permission+0x24e/0x570 [ 1502.688385] vfs_copy_file_range+0x57b/0x10f0 [ 1502.689334] ? generic_file_rw_checks+0x240/0x240 [ 1502.690326] ? __fget_files+0x296/0x480 [ 1502.691172] __do_sys_copy_file_range+0x176/0x420 [ 1502.692170] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1502.693136] ? ksys_write+0x1a9/0x260 [ 1502.693935] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1502.695024] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1502.696090] do_syscall_64+0x33/0x40 [ 1502.696854] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1502.697905] RIP: 0033:0x7f054b846b19 [ 1502.698675] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1502.702475] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1502.704046] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1502.705523] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1502.707002] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1502.708482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1502.709975] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:55:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x20, 0x1d, 0xe21, 0x0, 0x0, {0x7}, [@typed={0x2, 0x0, 0x0, 0x0, @uid}, @generic="10"]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000040)={0x8, 'team_slave_1\x00', {'veth1_vlan\x00'}, 0xdfe}) 01:55:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2e, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d2420000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33323937363736343400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000def361b116dd4bb681391964ccf077da010040000c00000000000000d0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003700000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d0f4655fd0f4655fd0f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010f00)="20000000100de17a100de17a00000000d0f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d0f4655f00"/160, 0xa0, 0x1600}, {&(0x7f0000011100)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004000000420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d0f4655f00"/160, 0xa0, 0x1700}, {&(0x7f0000011200)="c041000000300000d0f4655fd0f4655fd0f4655f00000000000002002000000000000800000000000af301000400000000000000000000000c00000020000000", 0x40, 0x1e00}, {&(0x7f0000011300)="20000000000000000000000000000000d0f4655f00"/32, 0x20, 0x1e80}, {&(0x7f0000011400)="ed41000000040000d2f4655fd2f4655fd2f4655f00000000000002002000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000003f81d1a200000000000000000000000000000000000000000000000020000000100de17a100de17a100de17ad2f4655f100de17a0000000000000000", 0xa0, 0x1f00}, {&(0x7f0000011500)="ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000600000000000000000000000000000000000000000000000000000000000000000000000000000009caef32e00000000000000000000000000000000000000000000000020000000100de17a100de17a100de17ad2f4655f100de17a0000000000000000", 0xa0, 0x2000}, {&(0x7f0000011600)="ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3332393736373634342f66696c65302f66696c6530000000000000000000000000000000000000000000000ae0cdf100000000000000000000000000000000000000000000000020000000100de17a100de17a100de17ad2f4655f100de17a0000000000000000", 0xa0, 0x2100}, {&(0x7f0000011700)="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", 0x1a0, 0x2200}, {&(0x7f0000011900)="ed81000064000000d2f4655fd2f4655fd2f4655f00000000000001002000000000000800010000000af3010004000000000000000000000001000000900000000000000000000000000000000000000000000000000000000000000000000000000000008880d39500000000000000000000000000000000000000000000000020000000100de17a100de17a100de17ad2f4655f100de17a0000000000000000", 0xa0, 0x2400}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011b00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x8000}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0xac00}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xc000}, {&(0x7f0000012800)="0200"/32, 0x20, 0xc400}, {&(0x7f0000012900)="0300"/32, 0x20, 0xc800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0xcc00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0xd000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000e925f2be0000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0xd400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x10000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x10400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x10800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x10c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x11000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000e925f2be0000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0x11400}, {&(0x7f0000013300)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x14000}, {&(0x7f0000013400)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x18000}, {&(0x7f0000013900)='syzkallers\x00'/32, 0x20, 0x1c000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x24000}], 0x0, &(0x7f0000013b00)=ANY=[@ANYBLOB="80"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4e2, 0x0) sendmsg$unix(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x10, &(0x7f0000000680)) 01:55:29 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r2, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES16], 0x6) write$bt_hci(r2, &(0x7f0000000080)={0x1, @remote_oob_data_neg_reply={{0x433, 0x6}}}, 0xa) 01:55:29 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x7f) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x9) write$bt_hci(r0, &(0x7f00000000c0)=ANY=[], 0x51) [ 1502.915362] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1502.948135] EXT4-fs (loop7): Unrecognized mount option "€" or missing value 01:55:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 10) [ 1502.986558] EXT4-fs (loop7): Unrecognized mount option "€" or missing value 01:55:29 executing program 7: mknod$loop(&(0x7f0000000280)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0), &(0x7f0000001500)='./file0\x00', 0x8, 0x6) openat2$dir(0xffffffffffffff9c, &(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x100, 0x9}, 0x18) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x20108, 0x6}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x9}]}, 0x10) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') [ 1503.030779] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 01:55:29 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000080)) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) 01:55:29 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr\x00') ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8983, &(0x7f00000000c0)={0x7, 'macvtap0\x00', {0x3}, 0x6}) [ 1503.160726] FAULT_INJECTION: forcing a failure. [ 1503.160726] name failslab, interval 1, probability 0, space 0, times 0 [ 1503.163252] CPU: 0 PID: 8120 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1503.164668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1503.166346] Call Trace: [ 1503.166906] dump_stack+0x107/0x167 [ 1503.167659] should_fail.cold+0x5/0xa [ 1503.168451] ? create_object.isra.0+0x3a/0xa20 [ 1503.169369] should_failslab+0x5/0x20 [ 1503.170135] kmem_cache_alloc+0x5b/0x360 [ 1503.170963] create_object.isra.0+0x3a/0xa20 [ 1503.171863] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1503.172909] kmem_cache_alloc+0x159/0x360 [ 1503.173776] alloc_buffer_head+0x20/0x110 [ 1503.174613] alloc_page_buffers+0x14d/0x6d0 [ 1503.175510] create_empty_buffers+0x2c/0x640 [ 1503.176426] create_page_buffers+0x1bb/0x230 [ 1503.177343] __block_write_begin_int+0x1d1/0x19c0 [ 1503.178347] ? fat_add_cluster+0x100/0x100 [ 1503.179226] ? add_to_page_cache_locked+0x40/0x40 [ 1503.180214] ? __page_cache_alloc+0x10d/0x360 [ 1503.181141] ? remove_inode_buffers+0x300/0x300 [ 1503.182104] ? pagecache_get_page+0x243/0xc80 [ 1503.183021] ? lock_chain_count+0x20/0x20 [ 1503.183883] ? perf_trace_lock+0xac/0x490 [ 1503.184737] ? wait_for_stable_page+0x92/0xe0 [ 1503.185675] cont_write_begin+0x466/0x970 [ 1503.186534] ? mark_held_locks+0x9e/0xe0 [ 1503.187378] ? fat_add_cluster+0x100/0x100 [ 1503.188240] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1503.189310] ? nobh_write_begin+0xed0/0xed0 [ 1503.190207] ? mark_held_locks+0x9e/0xe0 [ 1503.191052] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1503.192109] fat_write_begin+0x89/0x180 [ 1503.192933] ? fat_add_cluster+0x100/0x100 [ 1503.193833] generic_perform_write+0x1fe/0x4e0 [ 1503.194783] ? fat_direct_IO+0x1ef/0x380 [ 1503.195626] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1503.197114] ? generic_file_direct_write+0x368/0x560 [ 1503.198173] __generic_file_write_iter+0x2cd/0x5d0 [ 1503.199218] generic_file_write_iter+0xdb/0x230 [ 1503.200170] ? mark_held_locks+0x9e/0xe0 [ 1503.201006] do_iter_readv_writev+0x476/0x750 [ 1503.201948] ? new_sync_write+0x660/0x660 [ 1503.202844] do_iter_write+0x191/0x670 [ 1503.203659] ? quarantine_reduce+0x1ad/0x210 [ 1503.204578] vfs_iter_write+0x70/0xa0 [ 1503.205395] iter_file_splice_write+0x721/0xbe0 [ 1503.206382] ? generic_splice_sendpage+0x140/0x140 [ 1503.207403] ? avc_policy_seqno+0x9/0x70 [ 1503.208245] ? selinux_file_permission+0x36/0x510 [ 1503.209250] ? lockdep_init_map_type+0x2c7/0x780 [ 1503.210243] ? generic_splice_sendpage+0x140/0x140 [ 1503.211262] direct_splice_actor+0x10f/0x170 [ 1503.212176] splice_direct_to_actor+0x387/0x980 [ 1503.213147] ? pipe_to_sendpage+0x380/0x380 [ 1503.214066] ? do_splice_to+0x160/0x160 [ 1503.214888] ? security_file_permission+0x24e/0x570 [ 1503.215934] do_splice_direct+0x1c4/0x290 [ 1503.216787] ? splice_direct_to_actor+0x980/0x980 [ 1503.217777] ? selinux_file_permission+0x36/0x510 [ 1503.218783] ? security_file_permission+0x24e/0x570 [ 1503.219842] vfs_copy_file_range+0x57b/0x10f0 [ 1503.220778] ? generic_file_rw_checks+0x240/0x240 [ 1503.221776] ? __fget_files+0x296/0x480 [ 1503.222620] __do_sys_copy_file_range+0x176/0x420 [ 1503.223623] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1503.224587] ? ksys_write+0x1a9/0x260 [ 1503.225404] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1503.226509] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1503.227584] do_syscall_64+0x33/0x40 [ 1503.228357] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1503.229400] RIP: 0033:0x7f054b846b19 [ 1503.230186] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1503.233957] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1503.235487] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1503.236913] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1503.238342] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1503.239820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1503.241282] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:55:43 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0xb00, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:55:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 11) 01:55:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:55:43 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r1, &(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16], 0x6) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f00000000c0)="59ba3352a51f79b795e0c349364dd3026ffc4614647721a33f84a7e4d86339ebe626ec88d978ff63498e02e479dec51edc3dcf2364c5e7e9606a29222a914c3c30bc7df439494ba6d1eecf52c6671afc2bbf5c2334c5d5a65db9ab22c60c6b8ec110758853379a3484785aea36f2e072a35e7c7bd1680f504c4a0c692d1318c7b19789eecb41bce9986407dbb6f2f16f15ba2a705125496b128b52161e86d8fc175678515a6cf9ae713639bf6e1396ddedc50a4538ea6b144f5b4699dfacc72d020642454a331a80ba36f7d3f85ae292d3bec1ab08a0556f89748bcf65baa9") r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES16], 0x6) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000080), 0x101101, 0x0) 01:55:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:55:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000001140)=[{&(0x7f0000000080)="f2", 0x1}], 0x1, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x8020}) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r0, 0x0, 0x2) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000140)="b770d70c2a9b87e4e45d9f859d655a7ce8fcc177aadcb669b1709c1e88c65ed54335424c71f534f48faa39842c5a38b323a3d46c999640ee00e670db8a2b7f28ce68e262758f810cc2cfb3911e2637357e30390f7bdd03e2aa24bba37fa2d53ff50a59bbfe6e4129a241261f85ef9675907e718ca46bfbfd075f31e5aeffe5171a0230a964c6c794b4e1b874b97151eb7a46ef4434689037b11fb98fce4a6c6e45ce2b021e6d3386cb3c07efd13c8f777393c4b444bd0446344ca5606ba211cf2a6c64e319244a5e8d9008bc", 0xcc}, {&(0x7f0000000240)="7ce67e1d0d4bb8b8452094b18381269ecff0d9a6d4374ac443ed1349b85f9d5af8a6f6bd475a64b90d690c5168bacb3cc2ca7e5ea7f96d0d37ea0c1ba014d829ba796b7b521d1d7eb666c462acc4d3505d8a4df8faf6ee805aa2b1737585c0d30b501f5116da0ee4403af634d5d7db80194c47c74c366ecce8e07d00af2dc451f98d3c1a192a75dab42c3b0111114cdec44168a70a76c54f3ba723eae6ac2b12430f4ab77f1a6d878618b8c4a322db3a2c5038d770e4eeacc6423a25ec", 0xbd}, {&(0x7f0000000300)="9cfd101d06819e8cd10dc8b75b9fa7f7e26954f89d1932ac73f62cba3e7427689ef5d1ecd8a00918d11fab00c88c16f2e9ede1c856c0ce45cc1c02ee0c21231f0b30ab4523c23e7330171c304ab21de40309eb0b41de21150df91c24dc2ae1e5c09e8730fb617435d11c7d713b453253d3be91d5b87a27ec2edfdb1f40441a0fb5b50a486b78acc8c29abddae0ac663a2bef77b3c3e976", 0x97}, {&(0x7f00000003c0)="b0cd031bbfa14c95f89229b133a9443fa75e8d9232cad881a353469566206b6177c313c57d7654b48e017e4d02e23aa2f6a47b88d890086a644945b4b259bf11ccc19e776bc9c6c103df51e62c2e01ac434172ac0a005678519729754e611631513df1fe5a8f5dd025a4700624ddadadb215b0171c5b6504", 0x78}, {&(0x7f0000000440)="9503aa4ea0c159d582d7dd7513a264737a1d145798b1d03ae14a665da84e8dea46e233ba1246cb85b7228c83675e6d6cc2bbcb4d2b4de89c0b073b390d6054a9e989d22712cf90e9bc04095e49f83040aa6f58c72db2abf227974f2b8ec98a4e6895fa010e236d4377d4aac66682451a767e6d217b853b8be356e939211aee628fc20a5552a27a823b6ae321a90d84fe7ca2", 0x92}, {&(0x7f0000000500)="29344f29ba8f91263bccc974767697588960be2aec2b71ce3febaeab4e738977b3e07edf014040d21235faeb5a39cd47bd96b953b2930974e5b767633269c08373798671c7c85313bafed63f6787d1b220b8c733", 0x54}, {&(0x7f0000000580)="76ca687137598f9b0d662714cc7e73dba59771dbded30dbd2bad6243746816e9a21ff99e0770b8d68aa2d36a22609c1fdebaacdb39ca59bb7a82987c65f38d76a860cea757cd694b73d6eaed60f24fdd", 0x50}], 0x7, 0x8, 0x1f) 01:55:43 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) 01:55:43 executing program 7: r0 = syz_io_uring_setup(0x7d31, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) read(r3, &(0x7f00000000c0)=""/102400, 0xfffffc7b) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r4, 0x0}, 0x0) syz_io_uring_setup(0x7cd1, &(0x7f0000019100)={0x0, 0xf173, 0x0, 0x0, 0x2f7, 0x0, r3}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000019180)=0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000040)=0x9) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f000001a700)={0x0, 0x2, r4, 0x7}) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000000)=0x7f) syz_io_uring_submit(r1, r5, &(0x7f000001a6c0)=@IORING_OP_WRITEV={0x2, 0x5, 0x0, @fd=r6, 0xfff, &(0x7f000001a600)=[{&(0x7f00000191c0)="49c517", 0x3}, {&(0x7f0000019200)="022d2e11b38ff77d19ff047a1c2097039e0777d79eff250dc83acf1fa3eda05480ebf2e1fb9d3e7995f63d67a9d97f0021b28308600ac92592048945e202e26245ea0dbdfce85565c90288bf6edd69351e11ed7df55e75e27113f5e8868efe5ab9b1eabc04d3c86a75099ac27d6179a89e6640842b6c3b2806593228aafb051a039a3d561406b35228151252eab7b1dd0c98bd6600e15cebe1abe9fd7ce54b5b22f2a1c7c40f72040c19a48a03635162dffefe1e536d8cd5b343d8e13447f39980ac864b37", 0xc5}, {&(0x7f0000019300)="7773283d620a8c8eac33c650a5b9dd017c09144cf2ec6b3f4a41f5e26b15d1b8300033cd0896d26df06b99896bfba7a748", 0x31}, {&(0x7f0000019340)="29283ac8983e816f59148d07432c8cc8cc9097a4225c188de2caf8a25d7e8ccaf330a4a224b3136be37fdb927c3f035255e4120cc7c7336ee742897691266c0c7124de402cfc24268d2c56566c9c609e6e978345996b257f8ddbcb", 0x5b}, {&(0x7f00000193c0)="25ec145482df496adc4f467c504c63b6afac1728c23a80e64d7573cf53d99c0946853e6568578d01170bfbef909b649da0a94c135de8648dd531fefbfd05c94a08b787f448110086ce2d2df1d9e625309315415e7bce8fcee2d43e2362cf", 0x5e}, {&(0x7f0000019440)="a7af55b78c341600fedd03c492c706d37ca5bdacb5c7ba279b10", 0x1a}, {&(0x7f0000019480)="3a8fb045acec800c3d30ed6ff8c17efce7397e9e98f4d0e02d71e930a07bbeb2b59a522df006c2ab29a6398c062855d7cdd12e1aa3f049832fce2b197a8c86732d7457cf88351276c56b5b8169ccd74e14ae53a6aa8da51b73bfaa5fd3429c322e400bdd41c8bf87dcf10b8dfa2bfe51d987aed5b8cd9206ac59698814199bdf5ab5627740bd5c8673c77dd80f8459e443ebd9410cac5821e6c1417b4f6c89188732d65399b77d432572c74913b148e9cfda71ef5fbe668a0a100a7816c414239feee282ab2f75a3d3714ad1195361c607510a7795f0296623ed04c48ca3d44bfa1a181aa340b9357f798be6a7068ed8d8818e970829fd55", 0xf8}, {&(0x7f0000019580)="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", 0x1000}, {&(0x7f000001a580)="815db268b193f1362f5c4a9a017ef85cbd9d4f5cffb0cedc0d8fbdb9c4e981e52d9e5503bc3de431ba235b7025a6c85ec0ac31bc5b0a72e964d0e3a3d33065a58430083beb6055296e8a4f7e1c", 0x4d}], 0x9, 0x9, 0x1, {0x1}}, 0x8001) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1516.701989] FAULT_INJECTION: forcing a failure. [ 1516.701989] name failslab, interval 1, probability 0, space 0, times 0 [ 1516.704698] CPU: 0 PID: 8147 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1516.705871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1516.707283] Call Trace: [ 1516.707743] dump_stack+0x107/0x167 [ 1516.708366] should_fail.cold+0x5/0xa [ 1516.709015] ? create_object.isra.0+0x3a/0xa20 [ 1516.709797] should_failslab+0x5/0x20 [ 1516.710449] kmem_cache_alloc+0x5b/0x360 [ 1516.711144] create_object.isra.0+0x3a/0xa20 [ 1516.711932] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1516.712871] kmem_cache_alloc+0x159/0x360 [ 1516.713604] alloc_buffer_head+0x20/0x110 [ 1516.714357] alloc_page_buffers+0x14d/0x6d0 [ 1516.715116] create_empty_buffers+0x2c/0x640 [ 1516.715910] create_page_buffers+0x1bb/0x230 [ 1516.716714] __block_write_begin_int+0x1d1/0x19c0 [ 1516.717587] ? fat_add_cluster+0x100/0x100 [ 1516.718348] ? add_to_page_cache_locked+0x40/0x40 [ 1516.719174] ? __page_cache_alloc+0x10d/0x360 [ 1516.719967] ? remove_inode_buffers+0x300/0x300 [ 1516.720769] ? pagecache_get_page+0x243/0xc80 [ 1516.721591] ? perf_trace_lock+0xac/0x490 [ 1516.722304] ? wait_for_stable_page+0x92/0xe0 [ 1516.723121] cont_write_begin+0x466/0x970 [ 1516.723849] ? fat_add_cluster+0x100/0x100 [ 1516.724597] ? nobh_write_begin+0xed0/0xed0 [ 1516.725337] ? __mark_inode_dirty+0x9dc/0xf10 [ 1516.726161] ? lock_downgrade+0x6d0/0x6d0 [ 1516.726873] ? do_raw_spin_lock+0x121/0x260 [ 1516.727622] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1516.728531] fat_write_begin+0x89/0x180 [ 1516.729212] ? fat_add_cluster+0x100/0x100 [ 1516.729983] generic_perform_write+0x1fe/0x4e0 [ 1516.730782] ? fat_direct_IO+0x1ef/0x380 [ 1516.731507] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1516.732753] ? generic_file_direct_write+0x368/0x560 [ 1516.733692] __generic_file_write_iter+0x2cd/0x5d0 [ 1516.734538] generic_file_write_iter+0xdb/0x230 [ 1516.735382] do_iter_readv_writev+0x476/0x750 [ 1516.736188] ? new_sync_write+0x660/0x660 [ 1516.736902] ? selinux_file_permission+0x36/0x510 [ 1516.737791] do_iter_write+0x191/0x670 [ 1516.738477] vfs_iter_write+0x70/0xa0 [ 1516.739152] iter_file_splice_write+0x721/0xbe0 [ 1516.739976] ? generic_splice_sendpage+0x140/0x140 [ 1516.740883] ? avc_policy_seqno+0x9/0x70 [ 1516.741597] ? selinux_file_permission+0x36/0x510 [ 1516.742460] ? lockdep_init_map_type+0x2c7/0x780 [ 1516.743279] ? generic_splice_sendpage+0x140/0x140 [ 1516.744151] direct_splice_actor+0x10f/0x170 [ 1516.744909] splice_direct_to_actor+0x387/0x980 [ 1516.745751] ? pipe_to_sendpage+0x380/0x380 [ 1516.746496] ? do_splice_to+0x160/0x160 [ 1516.747199] ? security_file_permission+0x24e/0x570 [ 1516.748063] do_splice_direct+0x1c4/0x290 [ 1516.748807] ? splice_direct_to_actor+0x980/0x980 [ 1516.749643] ? selinux_file_permission+0x36/0x510 [ 1516.750502] ? security_file_permission+0x24e/0x570 [ 1516.751367] vfs_copy_file_range+0x57b/0x10f0 [ 1516.752177] ? generic_file_rw_checks+0x240/0x240 [ 1516.753009] ? __fget_files+0x296/0x480 [ 1516.753775] __do_sys_copy_file_range+0x176/0x420 [ 1516.754606] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1516.755442] ? ksys_write+0x1a9/0x260 [ 1516.756103] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1516.757042] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1516.757942] do_syscall_64+0x33/0x40 [ 1516.758609] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1516.759489] RIP: 0033:0x7f054b846b19 [ 1516.760160] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1516.763316] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1516.764680] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1516.765914] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1516.767213] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1516.768449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1516.769758] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:55:43 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0x3, 0x1}, 0x6) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events.local\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4e2, 0x0) sendmsg$unix(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r3, 0x5380) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0xffffffff, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) 01:55:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:55:43 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x4}, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) r2 = signalfd4(r1, &(0x7f0000000000)={[0xace]}, 0x8, 0x180800) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00000000c0)=0x2, 0x4) 01:55:43 executing program 5: sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x19}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40800) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1274, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000400), 0xfffffffffffffffe, 0xc000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001600)={0x53, 0xfffffffffffffffb, 0x7, 0x0, @scatter={0x7, 0x0, &(0x7f0000001440)=[{0x0}, {&(0x7f0000000000)=""/38, 0x26}, {0x0}, {&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f0000000280)=""/39, 0x27}, {&(0x7f00000002c0)=""/66, 0x42}, {&(0x7f0000000340)=""/191, 0xbf}]}, &(0x7f0000001500)="85b59246d96947", &(0x7f0000001540)=""/114, 0x1, 0x0, 0x0, &(0x7f00000015c0)}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000740)={0xe8, 0x7, 0xb2000000, "bc4b892469915cae02611ae5663eb0a003f2227183ed2ca0206dec0db54f631f91b0b4e978065e310f7a2d1956362e3eaa489315cac5a5f07dbfe902a3f866d5977d526597f42498eeb7f54b1b7eada6b31cd38a229e43208edd828127a9a0dd10f1e1705177954613145e4ba6e4af09e8acc77810ae4bfafd5897f4c911fdd757c4f113d079ed9243d32869a615beddc00eafb4d028eb1b0571814dec64ad506130caa34c414ad6eb265e22be0c930768cb05ffbcf44487654905c73f8943f6b9e49a9db0c7e847ef501f0260afd677381d2ec09d0051a22c09a719bdbdfcdaf2c4fba2499fae07"}) 01:55:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:55:43 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) signalfd4(r0, &(0x7f0000000080)={[0x7]}, 0x8, 0x800) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) 01:55:43 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x3, 0x4}, 0x6) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x4}, 0x6) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0x1, 0x1}, 0x6) write$P9_RCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x73, 0x1, {{0x8, 0x2, 0x4}, 0x4}}, 0x18) r1 = syz_open_dev$mouse(&(0x7f00000001c0), 0x10001, 0x101000) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x503200, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r3, &(0x7f0000000040)=ANY=[@ANYRES16=r4, @ANYRES16], 0x6) clock_gettime(0x0, &(0x7f00000064c0)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000006380)=[{{&(0x7f0000000400)=@generic, 0x80, &(0x7f0000001600)=[{&(0x7f0000000480)=""/88, 0x58}, {&(0x7f0000000500)=""/51, 0x33}, {&(0x7f0000000540)=""/151, 0x97}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x4, &(0x7f0000001640)=""/206, 0xce}, 0x7}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001740)=""/101, 0x65}], 0x1, &(0x7f0000001800)=""/102, 0x66}, 0x1}, {{&(0x7f0000001880)=@x25={0x9, @remote}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001900)=""/86, 0x56}, {&(0x7f0000001980)=""/222, 0xde}, {&(0x7f0000001a80)=""/184, 0xb8}, {&(0x7f0000001b40)=""/4, 0x4}], 0x4, &(0x7f0000001bc0)=""/18, 0x12}, 0x6}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000001c00)=""/218, 0xda}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/42, 0x2a}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/117, 0x75}, {&(0x7f0000003dc0)=""/196, 0xc4}, {&(0x7f0000003ec0)=""/146, 0x92}], 0x7, &(0x7f0000004000)=""/92, 0x5c}, 0x5f6d}, {{&(0x7f0000004080)=@l2, 0x80, &(0x7f0000005340)=[{&(0x7f0000004100)=""/10, 0xa}, {&(0x7f0000004140)=""/235, 0xeb}, {&(0x7f0000004240)=""/197, 0xc5}, {&(0x7f0000004340)=""/4096, 0x1000}], 0x4, &(0x7f0000005380)=""/4096, 0x1000}, 0x7f}], 0x5, 0x1, &(0x7f0000006500)={r5, r6+60000000}) r7 = syz_open_dev$vcsa(&(0x7f0000000240), 0xfff, 0x6901) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000200)="410b15759d2d04649042742f7fa67e092f4a761e", 0x14, 0x40, 0x0, 0x0, r7}]) r8 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) write$bt_hci(r0, &(0x7f00000000c0)=ANY=[@ANYRES64], 0x6) r9 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x3f, r9, &(0x7f0000000300)="cb8c4b424d34b1226eee6cdcf357ae43161b232e0094e775864acbcb489b1a1a03bdba8e077bcb5726fa3c7ce96eb3b11bd234490780f944bde9814b9fca4d707ee8e2d247d0be9e4245d17a93d6138bf1a2787be8837906b5b91b45559783b66a308d1de0aa2ac83839ec8f345f17ab0c55edf11480", 0x76, 0x2, 0x0, 0x1, r8}]) 01:55:43 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r1, &(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16], 0x6) bind$bt_hci(r1, &(0x7f00000000c0)={0x1f, 0x0, 0x1}, 0x6) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES16], 0x6) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r4, &(0x7f0000000040)=ANY=[@ANYRES16=r5, @ANYRES16], 0x6) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'ip6gre0\x00'}) 01:55:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:55:58 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x3, 0x4}, 0x6) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x4}, 0x6) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0x1, 0x1}, 0x6) write$P9_RCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x73, 0x1, {{0x8, 0x2, 0x4}, 0x4}}, 0x18) r1 = syz_open_dev$mouse(&(0x7f00000001c0), 0x10001, 0x101000) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x503200, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r3, &(0x7f0000000040)=ANY=[@ANYRES16=r4, @ANYRES16], 0x6) clock_gettime(0x0, &(0x7f00000064c0)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000006380)=[{{&(0x7f0000000400)=@generic, 0x80, &(0x7f0000001600)=[{&(0x7f0000000480)=""/88, 0x58}, {&(0x7f0000000500)=""/51, 0x33}, {&(0x7f0000000540)=""/151, 0x97}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x4, &(0x7f0000001640)=""/206, 0xce}, 0x7}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001740)=""/101, 0x65}], 0x1, &(0x7f0000001800)=""/102, 0x66}, 0x1}, {{&(0x7f0000001880)=@x25={0x9, @remote}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001900)=""/86, 0x56}, {&(0x7f0000001980)=""/222, 0xde}, {&(0x7f0000001a80)=""/184, 0xb8}, {&(0x7f0000001b40)=""/4, 0x4}], 0x4, &(0x7f0000001bc0)=""/18, 0x12}, 0x6}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000001c00)=""/218, 0xda}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/42, 0x2a}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/117, 0x75}, {&(0x7f0000003dc0)=""/196, 0xc4}, {&(0x7f0000003ec0)=""/146, 0x92}], 0x7, &(0x7f0000004000)=""/92, 0x5c}, 0x5f6d}, {{&(0x7f0000004080)=@l2, 0x80, &(0x7f0000005340)=[{&(0x7f0000004100)=""/10, 0xa}, {&(0x7f0000004140)=""/235, 0xeb}, {&(0x7f0000004240)=""/197, 0xc5}, {&(0x7f0000004340)=""/4096, 0x1000}], 0x4, &(0x7f0000005380)=""/4096, 0x1000}, 0x7f}], 0x5, 0x1, &(0x7f0000006500)={r5, r6+60000000}) r7 = syz_open_dev$vcsa(&(0x7f0000000240), 0xfff, 0x6901) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000200)="410b15759d2d04649042742f7fa67e092f4a761e", 0x14, 0x40, 0x0, 0x0, r7}]) r8 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) write$bt_hci(r0, &(0x7f00000000c0)=ANY=[@ANYRES64], 0x6) r9 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x3f, r9, &(0x7f0000000300)="cb8c4b424d34b1226eee6cdcf357ae43161b232e0094e775864acbcb489b1a1a03bdba8e077bcb5726fa3c7ce96eb3b11bd234490780f944bde9814b9fca4d707ee8e2d247d0be9e4245d17a93d6138bf1a2787be8837906b5b91b45559783b66a308d1de0aa2ac83839ec8f345f17ab0c55edf11480", 0x76, 0x2, 0x0, 0x1, r8}]) 01:55:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 12) 01:55:58 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x1020, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:55:58 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x4}, 0x6) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r2, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES16], 0x6) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f00000001c0)) ioctl$sock_bt_hci(r2, 0x0, &(0x7f0000000100)="08a1412fe9c93f89af67b33ac5a5002f30dad1f1f80aabbb167a83805e8e820f40c95a668839b8edbb8414792ac07f9533e98556600a8dcba834d47958039f66dbd06e1cfc3ee2c14a84992f62f5956931af9d4667d78d6e230038ef7a23cf08e30651423077dc6e9577e6d9edb336a6befa6c67870ec9679d2d87362a0768057d5d5c576e53845bd1bd97ebf1e0a2e5") bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, 0x2}, 0x6) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) 01:55:58 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/pm_print_times', 0x22902, 0x4e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x10000018}) copy_file_range(r0, 0x0, r1, 0x0, 0x8, 0x0) 01:55:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:55:58 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(r1, &(0x7f0000000100)={0x1, @read_enc_key_size={{0x1408, 0x2}, {0xc9}}}, 0x6) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16], 0x6) write$bt_hci(r0, &(0x7f0000000080)={0x1, @accept_sync_conn_req={{0x429, 0x15}, {@none, 0xffffffff, 0x0, 0x4020, 0x1, 0x47}}}, 0x19) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000000c0)={0x2, 'veth0\x00', {0x1ff}, 0xfffe}) 01:55:58 executing program 7: perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x70, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffc}, 0x9a, 0x4000, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x27, 0x1f, 0x8, 0x8, 0x0, 0x6, 0x10, 0x7, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00, 0x1, @perf_bp={&(0x7f0000000100), 0x2}, 0x4, 0x0, 0x401, 0x9, 0x6c6, 0x1f, 0x20, 0x0, 0x0, 0x0, 0x100000000}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000014c0)={'erspan0\x00', &(0x7f0000001380)={'gretap0\x00', 0x0, 0x8, 0x8, 0x1000, 0x4, {{0x47, 0x4, 0x2, 0x7, 0x11c, 0x68, 0x0, 0x4, 0x4, 0x0, @multicast2, @broadcast, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x18, 0x33, 0x0, 0xe, [0x80000001, 0xfffffeff, 0x0, 0x7, 0x3]}, @timestamp_prespec={0x44, 0x4c, 0x63, 0x3, 0x7, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x5}, {@private=0xa010101}, {@dev={0xac, 0x14, 0x14, 0x36}, 0x1f}, {@multicast1, 0x800}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x800}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x80000001}, {@rand_addr=0x64010102, 0x34d8}, {@local}, {@multicast1, 0x3}]}, @noop, @timestamp_addr={0x44, 0x44, 0x78, 0x1, 0x1, [{@multicast2, 0x153}, {@multicast2, 0x5}, {@local, 0x5}, {@broadcast, 0x5}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, {@empty, 0x7}, {@dev={0xac, 0x14, 0x14, 0x3d}, 0x7}, {@loopback, 0x7870}]}, @timestamp_prespec={0x44, 0x54, 0x20, 0x3, 0x8, [{@private=0xa010100, 0x2}, {@remote, 0x3}, {@private=0xa010102, 0xff}, {@dev={0xac, 0x14, 0x14, 0x20}, 0x5}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8000}, {@multicast2, 0x54}, {@rand_addr=0x64010101, 0xed}, {@rand_addr=0x64010102, 0xf16}, {@private=0xa010102, 0x4}, {@private=0xa010102, 0x20}]}, @ra={0x94, 0x4, 0x1}]}}}}}) sendmmsg$inet6(r1, &(0x7f00000016c0)=[{{&(0x7f0000000680)={0xa, 0x4e20, 0x1, @mcast1, 0xe6e7}, 0x1c, &(0x7f0000000940)=[{&(0x7f00000006c0)="c3a79fe0d24cfd53d46d37662aeca83571dc908b793c978dbf4a93205c1d739da0d07d71e6ccb46a8e5da3bb81995b78bf6d910fb0706e81270e143d249d54dd2553f76a794d6b866404dd074329be2cd310a46c67770bf334d875f90dd8c7013e992ff5a400472dd2204a291255135b", 0x70}, {&(0x7f0000000740)="846627085c8e3b36025e48443077b0e13c98873b7c22b4bd16227508a259017cd95dedf46daeafd04ee0701ff1210a3bfaae2c59e213dcd6b6a4aa8737217c05a0673026d7697a44cf220c0e6d0998296b64eac43e26759f4c1ee83a233534a592d2f442f8d583e248e886c0415fa519bc30d613abdf22def55b99f1a8dece1dc303b6197037b4b83a3b898effc78efa7668e67f09301b60090feaf0cadf97e61f614a7027a6", 0xa6}, {&(0x7f0000000800)="fb9eacc1b970b3473a7f4f5e5d448f692746003ec771b6db851e4878faea5877803abfe76e80ca8381913360db66f5625e064015532daac9f7cb1a7aec9993c7721e3e34dfee745a08539e365ac724e11527f1796209280ea7ad8843cc600dac071625f29d4373b20bdb64764ebdcf27d46e69b5f9397faac6db2699b1b554ae58eaa0af8313efae5d56a998aa7edc", 0x8f}, {&(0x7f00000008c0)="a2bbb350979aba2191a4313e9053d0cc9721f43b0775e6cee88b6fcdfef03af391b11095b0dfe035262f7b437d26c1454f79a2f2a205558d1ddfd49543ba490e3894a76bc0623b7eb6f809882ba7f43bb6e916f1a9ab", 0x56}], 0x4, &(0x7f0000000980)=[@hopopts_2292={{0x100, 0x29, 0x36, {0x67, 0x1c, '\x00', [@calipso={0x7, 0x38, {0x1, 0xc, 0x1, 0x0, [0x7, 0xfffffffffffffffa, 0x400, 0x0, 0x101, 0x6]}}, @ra={0x5, 0x2, 0x80}, @calipso={0x7, 0x50, {0x1, 0x12, 0xe2, 0x4, [0x0, 0x0, 0x2c1, 0x9, 0x5, 0xffffffff, 0x5, 0x0, 0x7]}}, @enc_lim={0x4, 0x1, 0x3}, @generic={0x6, 0x17, "a06f1b8e45638fe5602e5224237a5c8b8562faf3c5284b"}, @hao={0xc9, 0x10, @local}, @ra={0x5, 0x2, 0x8fd}, @calipso={0x7, 0x18, {0x3, 0x4, 0x40, 0x7fff, [0x9, 0x8]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xffff}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0x170}}, {{&(0x7f0000000b00)={0xa, 0x4e23, 0x10001, @mcast1, 0x3}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000b40)="8fa4e3242a68ff5a9ee3656f8f9460c9d4e03ed0527b72d8651c9211dbfb33003977c33ac6df924e50fc5efe2bd96c661255e82ed99b840a81c31162b15926272a6c244213bc505b83049ecc085090441912a11738d3ce9da553939b8f0b141fb966f994a3caab9c324cb1dbc706ac5246473c4cb0911a579ca4126fc8861cc495eab4fb5c61dc0d20c4b7b46de5fe3ea2105710c7ffc78c03ffbb002d23d41301f9e79bc9054afe662ab2d4b656db37f17bc559fa063e9ebbb3ba9ac412ac4f2330562fb6164bf6633482", 0xcb}, {&(0x7f0000000c40)="9fa4a595028d11d5d3baeb7df2eee922441bc4d2276eb9ced6c527d94dcb490265783396cca4cba1341d42e19d98248db562fe37e7b28a3c786cbc6bcc29559ce2a64a6bb0757acd24b2aa357d20912138920865330f9ce99d67136d9279dfc487a2ce3768fe2d5891a3e400dc3e335208e8a9907ba974291527fc23c867f0cf38fabc6e266d504c50f8c74367d94abe4899cc45ba9652efbde48f4ffe68f626ca4713d121c9b9e8827e90cb8dc50a07a361ee57389dad85de38d62c61299c1b2da6a0", 0xc3}, {&(0x7f0000000d40)="0b583ec8efbcf7f498d2dc33e95eaf393686d6fc5c9ad8ada3152782d25a1223479fa89c38d80c3877d881c26b2e4166a9710afc91c931d090e202947323ee0a4a0ac65c66dd2318298c2120928e160116d6671c9a668ccc4a0139e58bdf616dd248b437f37afd7045a58debdb2e8a92cd172f3d0ee5db95ca861753f1bbcfbec9a1b138943cc2f2929f7a53c6c35695cfd2af7996f1711722e085fd0d6f08dcf3c4cd0301d4db2f680a3a4e489e95a0", 0xb0}, {&(0x7f0000000e00)="f395b649435be49bec21033016735dd29045c923bbb1eb9bc79ea09351d64fa6efdb2db3f66dab881d790a160c12c5c822002260da642a2704bfd70be7a94c36d37beec9b99e776eb6b7d6861139328f5ffce78f1282c2435812c5308a6d5bb3c2", 0x61}, {&(0x7f0000000e80)="00442916f6468b76e80d05247c50f03568b9b734e1e8cbefb6eef33cdae9eab4d43f232bc709a77af1f8c4c9a7a1a438fa57aca7977f271f4b6b2718e7211d9191fd27cbc331e99ede01de636b1b5567baf01f143bde737b2a731d461a61a64fb4c620dd7f66a18884980cb6ebf1c97f9fa777d53b8347eb86d51598146d16c56eb6314320e9c95168", 0x89}, {&(0x7f0000000f40)="9af688e05a3a67fc49cf35dec2abca89f5dc4e9f2432ce826ee414426042b16fa3d5334f6dd010479a2408b6bb53ecc98ffc12f378589491e5334f150d1ffb025125594d4417a53d9082ad19b3f6af2cdc90929b409eebccf53b27d538403bef1bd3582dfc0ca75f1746327ffa3b4e598c83c44f7fe2babdffc7383281d6be547a063467d4bf8dc2e23c0021", 0x8c}], 0x6, &(0x7f0000001080)=[@rthdr_2292={{0xa8, 0x29, 0x39, {0x81, 0x12, 0x0, 0x5, 0x0, [@mcast1, @mcast2, @remote, @loopback, @mcast2, @private0, @private0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xfe, 0x80, '\x00', 0x33}]}}}], 0xa8}}, {{&(0x7f0000001140)={0xa, 0x4e22, 0x5, @remote, 0x9}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001180)="5f725135909c72fef1902feefbd752d6ae00cb683ed3be260083552a5b744d882931a3b00a5f017d6fdabfe5cabfb95e9d6fa7107872ee7d88b0c81af3e8633955f3c7805d04245dcc", 0x49}, {&(0x7f0000001200)="18d2e858a989e5e5e0ce749842967070259ca34b008b890d77c4b22eb06bc2034ad8391493d1c8528aa12e85d21d9b88e1a893801b7748f3570ddf9f55a680006b7d825ba05a8a09d07cad2fa7b92ad47f47ab3ced520d338ea0eeead62c28bd57b688be1fbef13ef5d543edbb6f304e364a983cefa5537d5a0535f9876315509758de650c", 0x85}, {&(0x7f00000012c0)="86566cbc962d18565379d1a14098c931da89542bb03c5cbcc304f98ab185a784b606f6a36aa7421eeab710ecf0279900f7bf4aaaecec1cf1bd29418b707ebdbd5da984931b", 0x45}], 0x3, &(0x7f0000001500)=[@hopopts_2292={{0x90, 0x29, 0x36, {0x73, 0xe, '\x00', [@jumbo={0xc2, 0x4, 0xfff}, @calipso={0x7, 0x30, {0x3, 0xa, 0x6, 0x4, [0x81, 0x1, 0x80000000, 0x5, 0xa8a0]}}, @calipso={0x7, 0x20, {0x3, 0x6, 0x1, 0x9, [0xa936, 0x9, 0x9]}}, @calipso={0x7, 0x10, {0x0, 0x2, 0x12, 0x5, [0x2]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts={{0x28, 0x29, 0x36, {0x33, 0x1, '\x00', [@jumbo, @enc_lim={0x4, 0x1, 0x80}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x23}, r2}}}, @hopopts={{0x18, 0x29, 0x36, {0xff}}}, @hoplimit_2292={{0x14}}, @flowinfo={{0x14, 0x29, 0xb, 0x80}}, @dstopts={{0x68, 0x29, 0x37, {0x87, 0x9, '\x00', [@jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @mcast1}, @pad1, @calipso={0x7, 0x30, {0x0, 0xa, 0x6, 0x3, [0x9, 0x8, 0x7, 0x800, 0x2]}}]}}}], 0x190}}], 0x3, 0xc080) mknodat$loop(r0, &(0x7f0000000300)='./file0\x00', 0x1000, 0x0) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) statx(r3, &(0x7f00000000c0)='./file0/file0\x00', 0x800, 0x23, &(0x7f0000000340)) execveat(r0, &(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000440)=[&(0x7f00000002c0)=')}.@&#\x00'], &(0x7f0000000640)=[&(0x7f0000000480)=')*\x00', &(0x7f00000004c0)='tmpfs\x00', &(0x7f0000000500)='tmpfs\x00', &(0x7f0000000540)='tmpfs\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='tmpfs\x00', &(0x7f0000000600)='tmpfs\x00'], 0x1000) openat(r0, &(0x7f0000000140)='./file0\x00', 0x2, 0x86) [ 1532.189082] FAULT_INJECTION: forcing a failure. [ 1532.189082] name failslab, interval 1, probability 0, space 0, times 0 [ 1532.191558] CPU: 0 PID: 8205 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1532.193025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1532.194725] Call Trace: [ 1532.195289] dump_stack+0x107/0x167 [ 1532.196176] should_fail.cold+0x5/0xa [ 1532.197053] ? create_object.isra.0+0x3a/0xa20 [ 1532.198132] should_failslab+0x5/0x20 [ 1532.199038] kmem_cache_alloc+0x5b/0x360 [ 1532.199981] create_object.isra.0+0x3a/0xa20 [ 1532.201001] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1532.202211] kmem_cache_alloc+0x159/0x360 [ 1532.203229] alloc_buffer_head+0x20/0x110 [ 1532.204198] alloc_page_buffers+0x14d/0x6d0 [ 1532.205187] create_empty_buffers+0x2c/0x640 [ 1532.206220] create_page_buffers+0x1bb/0x230 [ 1532.207219] __block_write_begin_int+0x1d1/0x19c0 [ 1532.208303] ? fat_add_cluster+0x100/0x100 [ 1532.209255] ? add_to_page_cache_locked+0x40/0x40 [ 1532.210378] ? __page_cache_alloc+0x10d/0x360 [ 1532.211441] ? remove_inode_buffers+0x300/0x300 [ 1532.212534] ? pagecache_get_page+0x243/0xc80 [ 1532.213605] ? perf_trace_lock+0xac/0x490 [ 1532.214611] ? wait_for_stable_page+0x92/0xe0 [ 1532.215683] cont_write_begin+0x466/0x970 [ 1532.216678] ? fat_add_cluster+0x100/0x100 [ 1532.217685] ? nobh_write_begin+0xed0/0xed0 [ 1532.218722] ? __mark_inode_dirty+0x9dc/0xf10 [ 1532.219786] ? lock_downgrade+0x6d0/0x6d0 [ 1532.220767] ? do_raw_spin_lock+0x121/0x260 [ 1532.221815] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1532.223022] fat_write_begin+0x89/0x180 [ 1532.223972] ? fat_add_cluster+0x100/0x100 [ 1532.224978] generic_perform_write+0x1fe/0x4e0 [ 1532.226095] ? fat_direct_IO+0x1ef/0x380 [ 1532.227063] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1532.228789] ? generic_file_direct_write+0x368/0x560 [ 1532.230003] __generic_file_write_iter+0x2cd/0x5d0 [ 1532.231178] generic_file_write_iter+0xdb/0x230 [ 1532.232303] do_iter_readv_writev+0x476/0x750 [ 1532.233361] ? new_sync_write+0x660/0x660 [ 1532.234364] ? selinux_file_permission+0x36/0x510 [ 1532.235532] do_iter_write+0x191/0x670 [ 1532.236483] vfs_iter_write+0x70/0xa0 [ 1532.237370] iter_file_splice_write+0x721/0xbe0 [ 1532.238502] ? generic_splice_sendpage+0x140/0x140 [ 1532.239630] ? avc_policy_seqno+0x9/0x70 [ 1532.240623] ? selinux_file_permission+0x36/0x510 [ 1532.241775] ? lockdep_init_map_type+0x2c7/0x780 [ 1532.242852] ? generic_splice_sendpage+0x140/0x140 [ 1532.243878] direct_splice_actor+0x10f/0x170 [ 1532.244777] splice_direct_to_actor+0x387/0x980 [ 1532.245764] ? pipe_to_sendpage+0x380/0x380 [ 1532.246678] ? do_splice_to+0x160/0x160 [ 1532.247662] ? security_file_permission+0x24e/0x570 [ 1532.248906] do_splice_direct+0x1c4/0x290 [ 1532.249914] ? splice_direct_to_actor+0x980/0x980 [ 1532.251114] ? selinux_file_permission+0x36/0x510 [ 1532.252445] ? security_file_permission+0x24e/0x570 [ 1532.253624] vfs_copy_file_range+0x57b/0x10f0 [ 1532.254885] ? generic_file_rw_checks+0x240/0x240 [ 1532.256025] ? __fget_files+0x296/0x480 [ 1532.257134] __do_sys_copy_file_range+0x176/0x420 [ 1532.258295] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1532.259574] ? ksys_write+0x1a9/0x260 [ 1532.260480] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1532.261629] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1532.262843] do_syscall_64+0x33/0x40 [ 1532.263866] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1532.265062] RIP: 0033:0x7f054b846b19 [ 1532.266098] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1532.270362] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1532.272427] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1532.274376] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1532.276310] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1532.278254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1532.280195] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 [ 1532.290979] tmpfs: Unknown parameter 'tmpfs' 01:55:58 executing program 5: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), r1) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000002c0)) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x2, 0x82) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000580)={0x53, 0xfffffffffffffffd, 0x4f, 0x40, @scatter={0x6, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/132, 0x84}, {&(0x7f0000000100)=""/220, 0xdc}, {&(0x7f0000000200)=""/117, 0x75}, {&(0x7f0000000280)=""/22, 0x16}, {&(0x7f0000000300)=""/18, 0x12}, {&(0x7f0000000340)=""/108, 0x6c}]}, &(0x7f0000000440)="9d75b4c10ea48d08b5c1f3efdac04229fd994187c5f7f7953e6232bcb577d7af4f4b64f4966bc3a965c568f50b42c191c71192d7400722859ae110589e94531bce1e32fe5e171d32f87a876851b5c7", &(0x7f00000004c0)=""/88, 0x8, 0x2, 0xffffffffffffffff, &(0x7f0000000540)}) 01:55:58 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x2000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:55:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:55:58 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x3, 0x2}, 0x6) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r2, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES16], 0x6) write$bt_hci(r2, &(0x7f00000000c0)={0x1, @write_le_host_supported={{0xc6d, 0x2}, {0x59, 0xff}}}, 0x6) 01:55:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 13) 01:55:58 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4(r1, &(0x7f0000000080)=@phonet, &(0x7f0000000100)=0x80, 0x180000) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e23, 0x3ff, @dev={0xfe, 0x80, '\x00', 0x1c}, 0x3}, 0x1c) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) 01:55:58 executing program 7: sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000f80)=ANY=[@ANYBLOB="a56682da36594caf46d979aa88b4a45e3dc865b5110a301587717ad26b04b190a3481da018cdf7d558f9b321c32eedf32828c957ec85823724170cc7a305a18d332a252d9b55", @ANYRES16=0x0, @ANYBLOB="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"], 0x27c}, 0x1, 0x0, 0x0, 0x40084}, 0x20048000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38323637333130333000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b8c5c4d1b3cf4b38ab2e2967fb770ff3010040000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000004700000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d4f4655fd4f4655fd4f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000d4f4655fd4f4655fd4f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2080}, {&(0x7f0000000e40)="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", 0x12a, 0x2300}, {&(0x7f0000011700)="c041000000400000d4f4655fd4f4655fd4f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2500}, {&(0x7f0000000480)="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", 0x345, 0x2580}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011c00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000011d00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000011f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000000180)="504d4d00504d4dffd4f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x9}, {&(0x7f0000012600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000012b00)='syzkallers\x00'/32, 0x20, 0x6}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x40000}, {&(0x7f0000012d00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x407e0}, {&(0x7f0000012e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x50000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="677d7a3447843100"/17]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4e2, 0x0) pipe2(&(0x7f0000000940)={0xffffffffffffffff}, 0x800) accept$unix(r2, &(0x7f0000000980), &(0x7f0000000a00)=0x6e) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000040)=0x9) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000840)={0x0, r4, 0xed8, 0xfb, 0x7fffffff, 0x9}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x7f) sendmsg$unix(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYRESDEC, @ANYRESOCT=r3, @ANYRESHEX, @ANYRES32], 0x18, 0x4000000}, 0x8010) accept$unix(r0, &(0x7f0000000080), &(0x7f0000000140)=0x6e) [ 1532.447641] EXT4-fs (loop7): Unrecognized mount option "g}z4G„1" or missing value [ 1532.523897] FAULT_INJECTION: forcing a failure. [ 1532.523897] name failslab, interval 1, probability 0, space 0, times 0 [ 1532.525570] CPU: 1 PID: 8248 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1532.526355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1532.527281] Call Trace: [ 1532.527579] dump_stack+0x107/0x167 [ 1532.527986] should_fail.cold+0x5/0xa [ 1532.528415] ? create_object.isra.0+0x3a/0xa20 [ 1532.528922] should_failslab+0x5/0x20 [ 1532.529351] kmem_cache_alloc+0x5b/0x360 [ 1532.529833] create_object.isra.0+0x3a/0xa20 [ 1532.530328] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1532.530909] kmem_cache_alloc+0x159/0x360 [ 1532.531384] alloc_buffer_head+0x20/0x110 [ 1532.531871] alloc_page_buffers+0x14d/0x6d0 [ 1532.532360] create_empty_buffers+0x2c/0x640 [ 1532.532873] create_page_buffers+0x1bb/0x230 [ 1532.533376] __block_write_begin_int+0x1d1/0x19c0 [ 1532.533947] ? fat_add_cluster+0x100/0x100 [ 1532.534429] ? add_to_page_cache_locked+0x40/0x40 [ 1532.534973] ? __page_cache_alloc+0x10d/0x360 [ 1532.535482] ? remove_inode_buffers+0x300/0x300 [ 1532.536013] ? pagecache_get_page+0x243/0xc80 [ 1532.536524] ? perf_trace_lock+0xac/0x490 [ 1532.536992] ? wait_for_stable_page+0x92/0xe0 [ 1532.537506] cont_write_begin+0x466/0x970 [ 1532.537989] ? fat_add_cluster+0x100/0x100 [ 1532.538474] ? nobh_write_begin+0xed0/0xed0 [ 1532.538968] ? __mark_inode_dirty+0x9dc/0xf10 [ 1532.539477] ? lock_downgrade+0x6d0/0x6d0 [ 1532.539954] ? do_raw_spin_lock+0x121/0x260 [ 1532.540449] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1532.541041] fat_write_begin+0x89/0x180 [ 1532.541494] ? fat_add_cluster+0x100/0x100 [ 1532.541996] generic_perform_write+0x1fe/0x4e0 [ 1532.542520] ? fat_direct_IO+0x1ef/0x380 [ 1532.542981] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1532.543823] ? generic_file_direct_write+0x368/0x560 [ 1532.544407] __generic_file_write_iter+0x2cd/0x5d0 [ 1532.544964] generic_file_write_iter+0xdb/0x230 [ 1532.545496] do_iter_readv_writev+0x476/0x750 [ 1532.546013] ? new_sync_write+0x660/0x660 [ 1532.546490] ? selinux_file_permission+0x36/0x510 [ 1532.547048] do_iter_write+0x191/0x670 [ 1532.547499] vfs_iter_write+0x70/0xa0 [ 1532.547940] iter_file_splice_write+0x721/0xbe0 [ 1532.548477] ? generic_splice_sendpage+0x140/0x140 [ 1532.549038] ? avc_policy_seqno+0x9/0x70 [ 1532.549504] ? selinux_file_permission+0x36/0x510 [ 1532.550068] ? lockdep_init_map_type+0x2c7/0x780 [ 1532.550615] ? generic_splice_sendpage+0x140/0x140 [ 1532.551167] direct_splice_actor+0x10f/0x170 [ 1532.551672] splice_direct_to_actor+0x387/0x980 [ 1532.552210] ? pipe_to_sendpage+0x380/0x380 [ 1532.552709] ? do_splice_to+0x160/0x160 [ 1532.553157] ? security_file_permission+0x24e/0x570 [ 1532.553749] do_splice_direct+0x1c4/0x290 [ 1532.554208] ? splice_direct_to_actor+0x980/0x980 [ 1532.554758] ? selinux_file_permission+0x36/0x510 [ 1532.555290] ? security_file_permission+0x24e/0x570 [ 1532.555872] vfs_copy_file_range+0x57b/0x10f0 [ 1532.556380] ? generic_file_rw_checks+0x240/0x240 [ 1532.556923] ? __fget_files+0x296/0x480 [ 1532.557379] __do_sys_copy_file_range+0x176/0x420 [ 1532.557935] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1532.558462] ? ksys_write+0x1a9/0x260 [ 1532.558890] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1532.559481] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1532.560060] do_syscall_64+0x33/0x40 [ 1532.560480] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1532.561066] RIP: 0033:0x7f054b846b19 [ 1532.561480] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1532.563566] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1532.564413] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1532.565201] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1532.566004] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1532.566810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1532.567603] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:56:14 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000080)="affd0cb9d3cb5f48058a") ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x7f) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16=r2], 0x6) 01:56:14 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.pending_reads\x00', 0x40, 0x0) bind$bt_hci(r4, &(0x7f0000000140)={0x1f, 0x4, 0x3}, 0x6) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r3, &(0x7f0000000040)=ANY=[@ANYRES16=r5, @ANYRES16], 0x6) bind$bt_hci(r3, &(0x7f00000000c0)={0x1f, 0x4}, 0x6) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x9) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000000)=0x7f) write$bt_hci(r0, &(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r1, @ANYRESDEC, @ANYBLOB="5bde2a618cf3508bfcd2f5dd2f1c729ace6dfff08aab76f570af4a09a8fbc0f6a2b5c844dff30cb1664005447061840444af4086e0323a5177da7295b3cd58d5e3f47919fa5d83279222f43c304b5543ad94a3fbac64db86045fd9d61e98491b368cc81553f8982705f46d74c7b00c9390786019880eb55b341bf716d249320618459a69b36ef52c5f235e4dd151384a0dedadc408286e174c77af9604ff87f82f92a76e07430752c7d0cc"], 0x46) 01:56:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:56:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 14) 01:56:14 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x2010, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:56:14 executing program 5: r0 = socket$inet(0x2, 0x5, 0x3) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0xf2, @rand_addr=0x64010102, 0x4e23, 0x3, 'lblcr\x00', 0x1, 0x6036, 0x6b}, 0x2c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080)=0x40f2, 0x4) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4, @remote}, 0x10, &(0x7f00000001c0)}, 0x40880) 01:56:14 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xcf1, 0x5, &(0x7f0000001380)=[{&(0x7f0000000080)="2f4b33b6d901c84fdeeefa327699004fffc52b363dd4b761617af0e8d07b2a1a2d405441eff77a7d441cf5d1cf5cdd0b7af747ed4b1802f76a3f6f13f56e156c0a9483f41bc85c5969648c83a30415db21f7ecd72134a751a87235781e11ba1ca6e000c64bca5dc8b6415e8aad097465f63d13cff3dd6f7175707ff316ab035aa86e7f2a16101cc55913d70df023b451445b91976b9238fde571a7009638540b66eb3c8868be83887b31534f78905f45e8be9f4395d874bf4d1433562727a5b92bea39a1d408a7c46d82b1", 0xcb, 0xe4}, {&(0x7f0000000180)="641e091bc7a116b6c98ab8156c5591839a92afecf4d38ff20010353b238907fc29aa0bced00d52e1283edc017b17df072610301e5a2f367e9d9452b1124ebf658db8a09d03ecb854d80ce3d46dd42479fc8441e6b88fbc2f5e0dc7d60fff3b1c05e5e6b2204156270c5e1dfe823781b6c68684fc195a5ccc0fd217a1e4a85c170d6d3b05ce33d2ecdbedd29d9d969ce8d7f3b5f841245cca13ac80c71413fb16b1156c95f0c441909aa0a064228450d405cc1993830cb1661db1246c0c2e475c1fe759c426f01c958af0f8a81da1eb21d3bd40c78d296635d5595d", 0xdb}, {&(0x7f0000000280)="1a69ba16eac27a0564ff322531ce091b878d3ed88e03602100a2cf86cc584a7b9b82fb7e281072b2dda582b2938bcc782b867ce0e0e31c571096993333cc3dc1363f2aee83859bae2fc7967b387324a98c7eb2145e2c28cfd17fb90cdd5fee9e03d9", 0x62, 0x2}, {&(0x7f0000000300)="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", 0x1000, 0x4}, {&(0x7f0000001300)="b52fd0dbb7849101067ea5dae217faaf65c22d28e7a16b764dfb2f7a4683c08389fc787d2b948fe6d78140697fe90d13c437b699f0f900f2670b2b4b47890671530ae227", 0x44, 0x8000}], 0x80000, &(0x7f0000001400)={[{@huge_within_size}, {@huge_within_size}, {@size={'size', 0x3d, [0x34, 0x74, 0x39, 0x6d]}}, {@huge_advise}, {@gid}, {@size={'size', 0x3d, [0x2d, 0x6d, 0x31, 0x6d]}}, {@huge_within_size}, {@huge_never}, {@uid={'uid', 0x3d, 0xee00}}], [{@smackfsfloor={'smackfsfloor', 0x3d, '#{('}}, {@euid_gt}]}) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000001500)={0x40, 0x38, [0x400, 0xfe00000000000000, 0xd6, 0x81], &(0x7f00000014c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) ioctl$CDROM_MEDIA_CHANGED(r1, 0x5325, 0x800) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000001540)) ioctl$CDROMCLOSETRAY(r1, 0x5319) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 01:56:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:56:14 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff}, 0x6) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r1, &(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16], 0x6) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000080)=0x800, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES16], 0x6) 01:56:15 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0={0xfc, 0x0, '\x00', 0x1}, r3}, 0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x23}, @remote, r3}, 0xc) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r1, &(0x7f0000000040)=ANY=[@ANYRES16=r4, @ANYRES16], 0x6) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x4, 0x1}, 0x6) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r5, @ANYRES16], 0x6) 01:56:15 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0xedc0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:56:15 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x2) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ftruncate(r0, 0x4) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfffffff8}}, './file0/file0\x00'}) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) sendmsg$TIPC_CMD_SHOW_PORTS(r5, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0xc000) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_SYNC_FILE_RANGE, 0x0) syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), 0x0) r6 = syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f00000001c0)='./file0/file0\x00', 0xfffffffffffff801, 0x4, &(0x7f0000000400)=[{&(0x7f0000000200)="d04380fefe7b8b114286ed9165ccf5010203b5e230ed470fe4b03288a752cd89", 0x20, 0x20}, {&(0x7f00000002c0)="5f2cd28f0cdf7321938c03c5a71d2b37ff567ebc2d5b85665a4543002bb4044f1725ddeb0a0144dcad419d093fe9b8f2f1fb649a659e53e8924f96f4ea54cf2df6866978", 0x44, 0xc4a}, {&(0x7f0000000340)="f046f0adc7c633461d61a926f6ff7ba3ceb3b2fd026217411249f71fad815f29bbee0a2fc2702e31ca6d7ae2d48a9247267f613483bb23260aeb8d432b6eb545aaea6981358d7541da839ddb9858bb6e5823135d54cc47d76a982b49d0e65b3f3e396e206beeae150d284177b9021dc15715233a3859206de340765028f2104b77cf71a3b9d059d580e1", 0x8a, 0x540}, {&(0x7f0000000240)="d0d0277b1ae801b01a", 0x9, 0x8}], 0x80441, &(0x7f0000000480)={[{@mode={'mode', 0x3d, 0x8}}, {@session={'session', 0x3d, 0x12}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@uid}, {@iocharset={'iocharset', 0x3d, 'cp737'}}, {@uid={'uid', 0x3d, 0xee00}}], [{@smackfshat={'smackfshat', 0x3d, '$!!'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@dont_appraise}, {@euid_lt}, {@audit}]}) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000940)={&(0x7f00000009c0)=ANY=[@ANYBLOB="a0000000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000fedbdf25410000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000e0001006e657464657673696d0000000f0002006e116be14392dc6f657464657673696d3000000d0087006c325b64727070730000e2ff070001007063690011000200303030303a30303a31302e30000000000d0087006c325f64726f7073000000004c7e14f349b5f3e7b3b5b0829f32d72ca086b1cc6e818905cc4b0fdadf148f7d04458061e9d5cfaa0efb09a0a5eabf5d13f32c1ff73297"], 0xa0}, 0x1, 0x0, 0x0, 0xc090}, 0x1) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000580)=0x1) readv(r2, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/120, 0x78}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4e2, 0x0) sendmsg$unix(r7, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [r8]}}], 0x18}, 0x0) [ 1548.538629] FAULT_INJECTION: forcing a failure. [ 1548.538629] name failslab, interval 1, probability 0, space 0, times 0 [ 1548.540876] CPU: 1 PID: 8272 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1548.542010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1548.543389] Call Trace: [ 1548.543837] dump_stack+0x107/0x167 [ 1548.544459] should_fail.cold+0x5/0xa [ 1548.545130] ? create_object.isra.0+0x3a/0xa20 [ 1548.545925] should_failslab+0x5/0x20 [ 1548.546595] kmem_cache_alloc+0x5b/0x360 [ 1548.547307] create_object.isra.0+0x3a/0xa20 [ 1548.547937] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1548.548773] kmem_cache_alloc+0x159/0x360 [ 1548.549360] alloc_buffer_head+0x20/0x110 [ 1548.550023] alloc_page_buffers+0x14d/0x6d0 [ 1548.550634] create_empty_buffers+0x2c/0x640 [ 1548.551264] create_page_buffers+0x1bb/0x230 [ 1548.551880] __block_write_begin_int+0x1d1/0x19c0 [ 1548.552569] ? fat_add_cluster+0x100/0x100 [ 1548.553154] ? add_to_page_cache_locked+0x40/0x40 [ 1548.553828] ? __page_cache_alloc+0x10d/0x360 [ 1548.554475] ? remove_inode_buffers+0x300/0x300 [ 1548.555131] ? pagecache_get_page+0x243/0xc80 [ 1548.555755] ? perf_trace_lock+0xac/0x490 [ 1548.556322] ? wait_for_stable_page+0x92/0xe0 [ 1548.556948] cont_write_begin+0x466/0x970 [ 1548.557535] ? fat_add_cluster+0x100/0x100 [ 1548.558130] ? nobh_write_begin+0xed0/0xed0 [ 1548.558731] ? __mark_inode_dirty+0x9dc/0xf10 [ 1548.559353] ? lock_downgrade+0x6d0/0x6d0 [ 1548.559931] ? do_raw_spin_lock+0x121/0x260 [ 1548.560553] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1548.561269] fat_write_begin+0x89/0x180 [ 1548.561819] ? fat_add_cluster+0x100/0x100 [ 1548.562447] generic_perform_write+0x1fe/0x4e0 [ 1548.563091] ? fat_direct_IO+0x1ef/0x380 [ 1548.563665] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1548.564664] ? generic_file_direct_write+0x368/0x560 [ 1548.565376] __generic_file_write_iter+0x2cd/0x5d0 [ 1548.566059] generic_file_write_iter+0xdb/0x230 [ 1548.566713] do_iter_readv_writev+0x476/0x750 [ 1548.567350] ? new_sync_write+0x660/0x660 [ 1548.567932] ? selinux_file_permission+0x36/0x510 [ 1548.568623] do_iter_write+0x191/0x670 [ 1548.569169] vfs_iter_write+0x70/0xa0 [ 1548.569694] iter_file_splice_write+0x721/0xbe0 [ 1548.570343] ? generic_splice_sendpage+0x140/0x140 [ 1548.571018] ? avc_policy_seqno+0x9/0x70 [ 1548.571579] ? selinux_file_permission+0x36/0x510 [ 1548.572245] ? lockdep_init_map_type+0x2c7/0x780 [ 1548.572903] ? generic_splice_sendpage+0x140/0x140 [ 1548.573569] direct_splice_actor+0x10f/0x170 [ 1548.574171] splice_direct_to_actor+0x387/0x980 [ 1548.574807] ? pipe_to_sendpage+0x380/0x380 [ 1548.575382] ? do_splice_to+0x160/0x160 [ 1548.575923] ? security_file_permission+0x24e/0x570 [ 1548.576593] do_splice_direct+0x1c4/0x290 [ 1548.577156] ? splice_direct_to_actor+0x980/0x980 [ 1548.577804] ? selinux_file_permission+0x36/0x510 [ 1548.578464] ? security_file_permission+0x24e/0x570 [ 1548.579139] vfs_copy_file_range+0x57b/0x10f0 [ 1548.579752] ? generic_file_rw_checks+0x240/0x240 [ 1548.580401] ? __fget_files+0x296/0x480 [ 1548.580955] __do_sys_copy_file_range+0x176/0x420 [ 1548.581615] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1548.582251] ? ksys_write+0x1a9/0x260 [ 1548.582776] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1548.583488] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1548.584176] do_syscall_64+0x33/0x40 [ 1548.584674] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1548.585364] RIP: 0033:0x7f054b846b19 [ 1548.585869] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1548.588352] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1548.589375] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1548.590342] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1548.591292] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1548.592266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1548.593221] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:56:15 executing program 5: syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="61632c0000b8f54cb4ef8d21f05b356b20734ada8690335e8fe70ce6b383e207a6f0885fc7c2c1a26870778546be5a9ae63873193d1577350b47fbb077f848768b44d3ede4a5622861ba1dc6026b89b82eed698ecd24ee7eedbf38725d9fa5188aa9e461fc602458103aa1639750f7473445f91be34b2fd2fb0767a91e6f5788a3135be188fcee41bc37eb593a038f921530c15ec09ff196d95053fe47096347351c34cd2631869c8b1568746ffa2648711812e1661ea7cab8d5502a25ab88d75fd366d6c51e1405cf488fb2d965bbb49e567c68692c008fcec94ebdb2364e304163be1fcc078f6c3f0c55886b824f0fa7976c04f9dcdac2a95676aa8c93d583db0b7e1f31444c4b9ccb6495593b5ddb88b6e958eacd19cc363c2945925f5782252a0852c69ce724ffc15a9033843da9ada648fd4c833775f8a532a4336e394e6fad519d1142a36cbd70f1057654d3fb55fc4aff7e08c01d455e9732a5d94666b9968a9d3e4b103aeb77ba"]) 01:56:15 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) [ 1548.706458] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8295 comm=syz-executor.7 01:56:15 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x6628) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16], 0x6) 01:56:15 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0xff00, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1548.821798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8308 comm=syz-executor.7 01:56:29 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) 01:56:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:56:29 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x9) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x110, r0, 0x912e3000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r1, 0x40049366, &(0x7f00000000c0)=0x2) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) 01:56:29 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r2, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES16], 0x6) bind$bt_hci(r2, &(0x7f00000000c0)={0x1f, 0x0, 0x1}, 0x6) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000040)=0x9) write$bt_hci(r0, &(0x7f0000000100)=ANY=[@ANYRES16=r2, @ANYRES16, @ANYRESDEC=r1, @ANYRESDEC=r4], 0x6) 01:56:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 15) 01:56:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x3, 0x4, 0x801}, 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x2) 01:56:29 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x80000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:56:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) [ 1562.715189] FAULT_INJECTION: forcing a failure. [ 1562.715189] name failslab, interval 1, probability 0, space 0, times 0 [ 1562.716819] CPU: 1 PID: 8345 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1562.717688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1562.718743] Call Trace: [ 1562.719083] dump_stack+0x107/0x167 [ 1562.719549] should_fail.cold+0x5/0xa [ 1562.720036] ? create_object.isra.0+0x3a/0xa20 [ 1562.720617] should_failslab+0x5/0x20 [ 1562.721103] kmem_cache_alloc+0x5b/0x360 [ 1562.721628] create_object.isra.0+0x3a/0xa20 [ 1562.722204] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1562.722850] kmem_cache_alloc+0x159/0x360 [ 1562.723402] alloc_buffer_head+0x20/0x110 [ 1562.723942] alloc_page_buffers+0x14d/0x6d0 [ 1562.724486] create_empty_buffers+0x2c/0x640 [ 1562.725063] create_page_buffers+0x1bb/0x230 [ 1562.725642] __block_write_begin_int+0x1d1/0x19c0 [ 1562.726288] ? fat_add_cluster+0x100/0x100 [ 1562.726827] ? add_to_page_cache_locked+0x40/0x40 [ 1562.727461] ? __page_cache_alloc+0x10d/0x360 [ 1562.728031] ? remove_inode_buffers+0x300/0x300 [ 1562.728619] ? pagecache_get_page+0x243/0xc80 [ 1562.729201] ? perf_trace_lock+0xac/0x490 [ 1562.729737] ? wait_for_stable_page+0x92/0xe0 [ 1562.730298] cont_write_begin+0x466/0x970 [ 1562.730842] ? fat_add_cluster+0x100/0x100 [ 1562.731379] ? nobh_write_begin+0xed0/0xed0 [ 1562.731926] ? __mark_inode_dirty+0x9dc/0xf10 [ 1562.732507] ? lock_downgrade+0x6d0/0x6d0 [ 1562.733041] ? do_raw_spin_lock+0x121/0x260 [ 1562.733601] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1562.734260] fat_write_begin+0x89/0x180 [ 1562.734764] ? fat_add_cluster+0x100/0x100 [ 1562.735306] generic_perform_write+0x1fe/0x4e0 [ 1562.735891] ? fat_direct_IO+0x1ef/0x380 [ 1562.736425] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1562.737346] ? generic_file_direct_write+0x368/0x560 [ 1562.737996] __generic_file_write_iter+0x2cd/0x5d0 [ 1562.738654] generic_file_write_iter+0xdb/0x230 [ 1562.739253] do_iter_readv_writev+0x476/0x750 [ 1562.739820] ? new_sync_write+0x660/0x660 [ 1562.740345] ? selinux_file_permission+0x36/0x510 [ 1562.740967] do_iter_write+0x191/0x670 [ 1562.741470] vfs_iter_write+0x70/0xa0 [ 1562.741952] iter_file_splice_write+0x721/0xbe0 [ 1562.742547] ? generic_splice_sendpage+0x140/0x140 [ 1562.743185] ? avc_policy_seqno+0x9/0x70 [ 1562.743702] ? selinux_file_permission+0x36/0x510 [ 1562.744322] ? lockdep_init_map_type+0x2c7/0x780 [ 1562.744929] ? generic_splice_sendpage+0x140/0x140 [ 1562.745552] direct_splice_actor+0x10f/0x170 [ 1562.746124] splice_direct_to_actor+0x387/0x980 [ 1562.746719] ? pipe_to_sendpage+0x380/0x380 [ 1562.747291] ? do_splice_to+0x160/0x160 [ 1562.747807] ? security_file_permission+0x24e/0x570 [ 1562.748491] do_splice_direct+0x1c4/0x290 [ 1562.748996] ? splice_direct_to_actor+0x980/0x980 [ 1562.749604] ? selinux_file_permission+0x36/0x510 [ 1562.750227] ? security_file_permission+0x24e/0x570 [ 1562.750878] vfs_copy_file_range+0x57b/0x10f0 [ 1562.751466] ? generic_file_rw_checks+0x240/0x240 [ 1562.752085] ? __fget_files+0x296/0x480 [ 1562.752615] __do_sys_copy_file_range+0x176/0x420 [ 1562.753271] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1562.753904] ? ksys_write+0x1a9/0x260 [ 1562.754403] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1562.755078] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1562.755788] do_syscall_64+0x33/0x40 [ 1562.756273] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1562.756979] RIP: 0033:0x7f054b846b19 [ 1562.757458] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1562.759791] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1562.760828] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1562.761755] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1562.762715] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1562.763610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1562.764526] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:56:29 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000100)=0x80) pwrite64(r1, &(0x7f0000000140)="d49a0cebf629c504bef38a5ca1a048cd085c7b100a9672baeccdb86f8a76fb2d53c1ddfeb175ff6977eb810597d00b9f66a623e9b4b068287aa45ca1476f64b297d980cd92a871989520112d7b611ae070a04f70d59c08fe602543ac41faccb495acd3c2e9deed8607a759309e93334da6", 0x71, 0x3f) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) write$bt_hci(r3, &(0x7f0000000040)=ANY=[], 0x6) 01:56:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 16) 01:56:29 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r1 = fsmount(r0, 0x1, 0x71) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r1, 0x3312, 0x8) mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00') mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(0xffffffffffffffff, 0x3304) 01:56:29 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000080)=ANY=[@ANYRES64=r0], 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4e2, 0x0) sendmsg$unix(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000001e9ffff17000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r4, {0x9}}, '\x00'}) 01:56:29 executing program 7: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x7f) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0xf503, 0x0) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4e2, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000000)=0x7f) dup2(r4, r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4e2, 0x0) sendmsg$unix(r7, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [r8]}}], 0x18}, 0x0) sendmsg$unix(r7, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000000000000100000001000000ccf2543ee99a51fde937edc97fb734291e32be9854f044653e9b1ebb591dce74375e006828495f", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) openat(r5, &(0x7f0000000040)='./file0\x00', 0x282000, 0x1) 01:56:29 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x1000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:56:29 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f0000000080)="41f8b2824c07c883d5f15e61fe1428d21ebc14af1ae2ca4b8b2d009b981356e3352aebddbf91d234fc7c8dc675be82d1a9605a2b3b33f63bf3db0b467549d10bc66d479a674fc952eb663665b902d645be478997457134958e8b3859ab766534709e759afb9529f18af142291d04ffc98f22267d0b0aa5f205") bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101000, 0x10) bind$bt_hci(r1, &(0x7f00000001c0)={0x1f, 0x4, 0x3}, 0x6) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x9) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x40000) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000040)=0x9) write$bt_hci(r0, &(0x7f0000000100)=ANY=[@ANYRES16=0x0, @ANYRES16=r2, @ANYRES64=r4, @ANYRES16, @ANYRESOCT=r2, @ANYRES32, @ANYRESDEC=r3], 0x6) [ 1562.999978] FAULT_INJECTION: forcing a failure. [ 1562.999978] name failslab, interval 1, probability 0, space 0, times 0 [ 1563.002890] CPU: 0 PID: 8367 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1563.004289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1563.006000] Call Trace: [ 1563.006567] dump_stack+0x107/0x167 [ 1563.007318] should_fail.cold+0x5/0xa [ 1563.008105] ? mempool_alloc+0x148/0x360 [ 1563.008943] ? mempool_free_pages+0x20/0x20 [ 1563.009830] should_failslab+0x5/0x20 [ 1563.010623] kmem_cache_alloc+0x5b/0x360 [ 1563.011465] ? mempool_free_pages+0x20/0x20 [ 1563.012419] mempool_alloc+0x148/0x360 [ 1563.012461] ? __lockdep_reset_lock+0x180/0x180 [ 1563.013905] ? mempool_resize+0x7d0/0x7d0 [ 1563.013932] ? find_held_lock+0x2c/0x110 [ 1563.013971] bio_alloc_bioset+0x36e/0x600 [ 1563.016283] ? bvec_alloc+0x2f0/0x2f0 [ 1563.016312] ? __brelse+0x84/0xa0 [ 1563.017445] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 1563.017471] __bread_gfp+0x166/0x3a0 [ 1563.018808] fat12_ent_bread+0x144/0x420 [ 1563.018829] ? mark_lock+0xf5/0x2df0 [ 1563.020058] fat_alloc_clusters+0x571/0xf30 [ 1563.020108] ? fat_ent_write+0x1a0/0x1a0 [ 1563.021393] ? __lock_acquire+0xbb1/0x5b00 [ 1563.021422] ? __lock_acquire+0x1657/0x5b00 [ 1563.022817] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1563.022847] ? perf_trace_lock+0xac/0x490 [ 1563.024294] fat_add_cluster+0x6d/0x100 [ 1563.025105] ? fat_fill_super+0x36e0/0x36e0 [ 1563.025994] ? fat_bmap+0x200/0x460 [ 1563.026024] fat_get_block+0x5b3/0x940 [ 1563.026060] ? fat_add_cluster+0x100/0x100 [ 1563.026075] ? create_empty_buffers+0x4a3/0x640 [ 1563.026124] ? create_page_buffers+0x139/0x230 01:56:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) [ 1563.026149] __block_write_begin_int+0x3d1/0x19c0 [ 1563.026175] ? fat_add_cluster+0x100/0x100 [ 1563.026210] ? remove_inode_buffers+0x300/0x300 [ 1563.026229] ? pagecache_get_page+0x243/0xc80 [ 1563.026248] ? perf_trace_lock+0xac/0x490 [ 1563.026270] ? wait_for_stable_page+0x92/0xe0 [ 1563.026294] cont_write_begin+0x466/0x970 [ 1563.026328] ? fat_add_cluster+0x100/0x100 [ 1563.026347] ? nobh_write_begin+0xed0/0xed0 [ 1563.026367] ? __mark_inode_dirty+0x9dc/0xf10 [ 1563.026386] ? lock_downgrade+0x6d0/0x6d0 [ 1563.026406] ? do_raw_spin_lock+0x121/0x260 [ 1563.026427] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1563.026456] fat_write_begin+0x89/0x180 [ 1563.026476] ? fat_add_cluster+0x100/0x100 [ 1563.026504] generic_perform_write+0x1fe/0x4e0 01:56:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) [ 1563.026534] ? fat_direct_IO+0x1ef/0x380 [ 1563.026561] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1563.026583] ? generic_file_direct_write+0x368/0x560 [ 1563.026615] __generic_file_write_iter+0x2cd/0x5d0 [ 1563.026643] generic_file_write_iter+0xdb/0x230 [ 1563.026670] do_iter_readv_writev+0x476/0x750 [ 1563.026694] ? new_sync_write+0x660/0x660 [ 1563.026713] ? selinux_file_permission+0x36/0x510 [ 1563.026758] do_iter_write+0x191/0x670 [ 1563.026796] vfs_iter_write+0x70/0xa0 [ 1563.026818] iter_file_splice_write+0x721/0xbe0 [ 1563.026859] ? generic_splice_sendpage+0x140/0x140 [ 1563.026886] ? avc_policy_seqno+0x9/0x70 [ 1563.026905] ? selinux_file_permission+0x36/0x510 [ 1563.026933] ? lockdep_init_map_type+0x2c7/0x780 [ 1563.026957] ? generic_splice_sendpage+0x140/0x140 [ 1563.026978] direct_splice_actor+0x10f/0x170 [ 1563.027001] splice_direct_to_actor+0x387/0x980 [ 1563.027027] ? pipe_to_sendpage+0x380/0x380 [ 1563.027052] ? do_splice_to+0x160/0x160 [ 1563.027069] ? security_file_permission+0x24e/0x570 [ 1563.027102] do_splice_direct+0x1c4/0x290 [ 1563.027121] ? splice_direct_to_actor+0x980/0x980 [ 1563.027139] ? selinux_file_permission+0x36/0x510 [ 1563.027165] ? security_file_permission+0x24e/0x570 [ 1563.027201] vfs_copy_file_range+0x57b/0x10f0 [ 1563.027230] ? generic_file_rw_checks+0x240/0x240 [ 1563.027255] ? __fget_files+0x296/0x480 [ 1563.027298] __do_sys_copy_file_range+0x176/0x420 [ 1563.027324] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1563.027340] ? ksys_write+0x1a9/0x260 [ 1563.027369] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1563.027390] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1563.027415] do_syscall_64+0x33/0x40 [ 1563.027434] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1563.027447] RIP: 0033:0x7f054b846b19 [ 1563.027467] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1563.027477] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1563.027499] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1563.027510] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1563.027521] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1563.027531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1563.027542] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:56:42 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x2000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:56:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) io_setup(0x0, 0x0) io_setup(0xf47d56b, &(0x7f0000000000)=0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x9) inotify_init() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4e2, 0x0) sendmsg$unix(r3, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18, 0x40}, 0x0) io_submit(r1, 0x5, &(0x7f0000000500)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000140)="02d33fce243d6a16a04df63f4679b6682a8a00228d1afdfb4965edfa687f30d94fc5ea2d4efd20e2ba41f5fd2861d1723d6234d7af74df7196dd43dcdddc8c2322928731ca0dc2faf15949d5ad7996e168d5302d324917a7e0147dba96771b13e4a1312203ce90b3cb36bf7d53abf6fb095a0c2fda2e8798629d1d2cf694155a18fd978e1eeeb692091bf1c2fd6d16eaaffd3df2048a448d790a9eb6ea36f714ea37a507f4e5c54cbbf92a9caf5b782abe5a3570a3ffe3a683bfac60df33e09a71ced60adc3081b892524fd38bafea4e84396d9f06b06dd8be27fc873d7bf652ae9da5bf58ddd77532aba1fd5d422627e49e27619563", 0xf6, 0xa0, 0x0, 0xad5fb63ef5747851, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x8001, r2, &(0x7f0000000080)="2d98b0e01ca184d2762ffcae1d49c31964ebb7441345c7631d8f39919b4badb16ae629b9632896f40c7ba642acb227e31be54630282bdd170c39e9d33fac1b3734b2cfa1fa848443b6eb2bc0ce66c5220a954bc24441805bfaff226b491953d2847d74cbd6c5fe512c941d61d895b398c13b02d1b829b37150", 0x79, 0x2, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000000280)="3b1fb416e0c05c1b1da69cf2036386b1e363d907bca9ab3491cbed26fdae241b308332548bc84432bd1206fd8033cf0b5df58be89d3865884469d0ef00a1ad75d69c7751d42759934b46e9", 0x4b, 0x9, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x8, r0, &(0x7f0000000340)="c11a80e4df77af8cc34a8cf68a20e16fc6bb76ce339730a54e5ab0ec6c3759e07581c770d11c2badec3878270a59269173c4665dbde4f5dd78cf89f018d72e7eb56c2d9b053715aad3cd147f13953118f7fe6828f75dc225ff9753c453f3a7677de94683cb56d1f9b4e89dedf68f47ed84", 0x71, 0x7ff, 0x0, 0x2, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000400)="a3ab71d99202099219342554ca4af2b3b081a098178e14cbf1665617d0a28440ab6aad2a10d8756069077dfcebd72be931ca442177f067790cf441d0fbe0f1c2c5e4035485443c420e9ae172695fd23d636cf7982d8353cfe33e197cb6c1e2f16fc651cd46af9c79c9e0a4a13511fa3cd379555c32211e13487631529a25356a65365b49bddadc05d0b3e788e0bd215e29046c261759fff7689f3760a3e0de243eaf1f4544ee6502d6ca1bff7afde6e0d584f84cb4114a1a224819410b293a", 0xbf, 0x5, 0x0, 0x2, r0}]) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000013c0)) 01:56:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:56:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 17) 01:56:42 executing program 7: r0 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x1a1001, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) fchmod(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB], 0x28}}, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000080)={'ip6_vti0\x00', r4, 0x4, 0x85, 0x0, 0x0, 0x16, @dev={0xfe, 0x80, '\x00', 0x94}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8, 0x80, 0x0, 0x101}}) bind(r3, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES16], 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'erspan0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00'}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0xfffffffffffffffb, 0xfffffffffffffffc}, 0x2, 0x0, 0x1004, 0x0, 0x1, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(r6, 0x5450) ioctl$sock_SIOCGIFINDEX(r7, 0x8914, &(0x7f0000000140)={'lo\x00'}) 01:56:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:56:42 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x2, 0x1}, 0x6) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) write$bt_hci(r0, &(0x7f00000000c0)={0x1, @le_set_ext_adv_data={{0x2037, 0x23}, {0x8, 0x7f, 0x8, 0xa3, "15bc6aeda05e5a736117b4cdf90f9b37f274ea84e184ab81099316a66547f0"}}}, 0x27) 01:56:42 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) 01:56:42 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0x6) 01:56:42 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) io_setup(0x0, 0x0) io_setup(0xf47d56b, &(0x7f0000000000)=0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x9) inotify_init() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4e2, 0x0) sendmsg$unix(r3, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18, 0x40}, 0x0) io_submit(r1, 0x5, &(0x7f0000000500)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000140)="02d33fce243d6a16a04df63f4679b6682a8a00228d1afdfb4965edfa687f30d94fc5ea2d4efd20e2ba41f5fd2861d1723d6234d7af74df7196dd43dcdddc8c2322928731ca0dc2faf15949d5ad7996e168d5302d324917a7e0147dba96771b13e4a1312203ce90b3cb36bf7d53abf6fb095a0c2fda2e8798629d1d2cf694155a18fd978e1eeeb692091bf1c2fd6d16eaaffd3df2048a448d790a9eb6ea36f714ea37a507f4e5c54cbbf92a9caf5b782abe5a3570a3ffe3a683bfac60df33e09a71ced60adc3081b892524fd38bafea4e84396d9f06b06dd8be27fc873d7bf652ae9da5bf58ddd77532aba1fd5d422627e49e27619563", 0xf6, 0xa0, 0x0, 0xad5fb63ef5747851, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x8001, r2, &(0x7f0000000080)="2d98b0e01ca184d2762ffcae1d49c31964ebb7441345c7631d8f39919b4badb16ae629b9632896f40c7ba642acb227e31be54630282bdd170c39e9d33fac1b3734b2cfa1fa848443b6eb2bc0ce66c5220a954bc24441805bfaff226b491953d2847d74cbd6c5fe512c941d61d895b398c13b02d1b829b37150", 0x79, 0x2, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000000280)="3b1fb416e0c05c1b1da69cf2036386b1e363d907bca9ab3491cbed26fdae241b308332548bc84432bd1206fd8033cf0b5df58be89d3865884469d0ef00a1ad75d69c7751d42759934b46e9", 0x4b, 0x9, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x8, r0, &(0x7f0000000340)="c11a80e4df77af8cc34a8cf68a20e16fc6bb76ce339730a54e5ab0ec6c3759e07581c770d11c2badec3878270a59269173c4665dbde4f5dd78cf89f018d72e7eb56c2d9b053715aad3cd147f13953118f7fe6828f75dc225ff9753c453f3a7677de94683cb56d1f9b4e89dedf68f47ed84", 0x71, 0x7ff, 0x0, 0x2, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000400)="a3ab71d99202099219342554ca4af2b3b081a098178e14cbf1665617d0a28440ab6aad2a10d8756069077dfcebd72be931ca442177f067790cf441d0fbe0f1c2c5e4035485443c420e9ae172695fd23d636cf7982d8353cfe33e197cb6c1e2f16fc651cd46af9c79c9e0a4a13511fa3cd379555c32211e13487631529a25356a65365b49bddadc05d0b3e788e0bd215e29046c261759fff7689f3760a3e0de243eaf1f4544ee6502d6ca1bff7afde6e0d584f84cb4114a1a224819410b293a", 0xbf, 0x5, 0x0, 0x2, r0}]) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000013c0)) 01:56:42 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r1, &(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16], 0x6) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x9) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f0000000140)) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0xfffc, 0x1}, 0x6) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$bt_hci(0xffffffffffffffff, &(0x7f00000001c0)={0x1f, 0xffffffffffffffff}, 0x6) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000000)=0x7f) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000040)=0x9) write$bt_hci(r0, &(0x7f0000000180)=ANY=[@ANYRES16=r4, @ANYRESDEC=r1, @ANYRES16=r5], 0x6) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x200007, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r7, 0x40182103, &(0x7f0000000100)={0x0, 0x1, r4, 0x80000001}) bind$bt_hci(r7, &(0x7f00000000c0)={0x1f, 0x4, 0x2}, 0x6) [ 1576.326829] FAULT_INJECTION: forcing a failure. [ 1576.326829] name failslab, interval 1, probability 0, space 0, times 0 [ 1576.328635] CPU: 0 PID: 8405 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1576.329455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1576.330448] Call Trace: [ 1576.330763] dump_stack+0x107/0x167 [ 1576.331187] should_fail.cold+0x5/0xa [ 1576.331635] ? create_object.isra.0+0x3a/0xa20 [ 1576.332163] should_failslab+0x5/0x20 [ 1576.332605] kmem_cache_alloc+0x5b/0x360 [ 1576.333074] create_object.isra.0+0x3a/0xa20 [ 1576.333587] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1576.334169] kmem_cache_alloc+0x159/0x360 [ 1576.334682] alloc_buffer_head+0x20/0x110 [ 1576.335162] alloc_page_buffers+0x14d/0x6d0 [ 1576.335663] create_empty_buffers+0x2c/0x640 [ 1576.336183] create_page_buffers+0x1bb/0x230 [ 1576.336705] __block_write_begin_int+0x1d1/0x19c0 [ 1576.337300] ? fat_add_cluster+0x100/0x100 [ 1576.337811] ? add_to_page_cache_locked+0x40/0x40 [ 1576.338406] ? __page_cache_alloc+0x10d/0x360 [ 1576.338949] ? remove_inode_buffers+0x300/0x300 [ 1576.339507] ? pagecache_get_page+0x243/0xc80 [ 1576.340038] ? perf_trace_lock+0xac/0x490 [ 1576.340523] ? wait_for_stable_page+0x92/0xe0 [ 1576.341052] cont_write_begin+0x466/0x970 [ 1576.341558] ? fat_add_cluster+0x100/0x100 [ 1576.342053] ? nobh_write_begin+0xed0/0xed0 [ 1576.342589] ? __mark_inode_dirty+0x9dc/0xf10 [ 1576.343106] ? lock_downgrade+0x6d0/0x6d0 [ 1576.343605] ? do_raw_spin_lock+0x121/0x260 [ 1576.344121] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1576.344722] fat_write_begin+0x89/0x180 [ 1576.345192] ? fat_add_cluster+0x100/0x100 [ 1576.345702] generic_perform_write+0x1fe/0x4e0 [ 1576.346246] ? fat_direct_IO+0x1ef/0x380 [ 1576.346743] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1576.347603] ? generic_file_direct_write+0x368/0x560 [ 1576.348222] __generic_file_write_iter+0x2cd/0x5d0 [ 1576.348800] generic_file_write_iter+0xdb/0x230 [ 1576.349362] do_iter_readv_writev+0x476/0x750 [ 1576.349892] ? new_sync_write+0x660/0x660 [ 1576.350415] ? selinux_file_permission+0x36/0x510 [ 1576.350995] do_iter_write+0x191/0x670 [ 1576.351475] vfs_iter_write+0x70/0xa0 [ 1576.351923] iter_file_splice_write+0x721/0xbe0 [ 1576.352488] ? generic_splice_sendpage+0x140/0x140 [ 1576.353066] ? avc_policy_seqno+0x9/0x70 [ 1576.353552] ? selinux_file_permission+0x36/0x510 [ 1576.354115] ? lockdep_init_map_type+0x2c7/0x780 [ 1576.354693] ? generic_splice_sendpage+0x140/0x140 [ 1576.355280] direct_splice_actor+0x10f/0x170 [ 1576.355809] splice_direct_to_actor+0x387/0x980 [ 1576.356367] ? pipe_to_sendpage+0x380/0x380 [ 1576.356883] ? do_splice_to+0x160/0x160 [ 1576.357359] ? security_file_permission+0x24e/0x570 [ 1576.357955] do_splice_direct+0x1c4/0x290 [ 1576.358469] ? splice_direct_to_actor+0x980/0x980 [ 1576.359036] ? selinux_file_permission+0x36/0x510 [ 1576.359600] ? security_file_permission+0x24e/0x570 [ 1576.360199] vfs_copy_file_range+0x57b/0x10f0 [ 1576.360731] ? generic_file_rw_checks+0x240/0x240 [ 1576.361313] ? __fget_files+0x296/0x480 [ 1576.361798] __do_sys_copy_file_range+0x176/0x420 [ 1576.362394] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1576.362955] ? ksys_write+0x1a9/0x260 [ 1576.363417] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1576.364027] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1576.364642] do_syscall_64+0x33/0x40 [ 1576.365071] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1576.365672] RIP: 0033:0x7f054b846b19 [ 1576.366100] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1576.368276] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1576.369175] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1576.370026] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1576.370868] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1576.371673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1576.372484] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:56:42 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000540)='./file0\x00', 0x80) pwrite64(r2, &(0x7f00000000c0), 0x17, 0x10001) openat$tun(0xffffffffffffff9c, &(0x7f00000190c0), 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000580)={r4, r3, "66811f68e0c440bba4bcf609493241b2512dbb6769ef1fdb21219441b9d2937255c56ea8b443729c72bc47cf6386f73b7ce88432ac6f99b63a93b89e7443b46a773671dded77dc24ba79debef1df5ffcd9e2222930e25f8b7e1873aae1853d7d55b7b3b64a43657809e8ea816519bc0c7323593b9e24a473e537db27b2a3ba9b30d958d7ff8d4867d47df99ca9958a196ce0c3c2c20e2a72af42aafe94c107a043d58527121953dfabf2d3ba6f3e7b2f09c47a4a55c3f5a3e68724037035d781567270a828be9bbe626a85ac9fe77bfa461f8903fcd4986a3dcc6fa6ec88fc174630b23dd02e3cf61e2117f78c9d99aa7daf6f8a7d6c4a01ad17f50051be2848", "53e73264eba58c5de5d2384abbe8dd8ea72be01bfcd6daa041050a23a5ec27d5dcf0aed87f9bcc869c6ebf1c3630de884b54dd6680e1dea34f661675f984828459321f42fb83d749067850004e9da3375748fa74a4330a66e3ea1e62f2f6413aef353e78ed2acf544d3beb96eefde8336ba9c02208396979ec975179883dacee433aefb6ff1cd41b6438d2f32e0763cdc310e834afb6b92ba385e602882f705da688e37726aef9cc058a02dab68133c46f77e2355193c18fc3c0d70c5856ca61d344026973f15aa81b370a08537ef3733f3c6e5ca3c7b5de9386956019ec0bba0cd387dd3f63606989591987a9dfb27d9225a164158997325d0ef88eae9e1fc00645611ce229cf3e40de15b3798048876412e5224b27b51f15785fc3f6dd8af730312e558319274b8ada98580edfb7097b11502fce5a5abc504db249764eef116b808513d550660c186ed0f5f4921fb7b6cc0529c1eb72438455c1f667d0bd0b171b89b519612913b0152cd1b420b2a9a4df55199a0ebe110d1fcf5eebb46b91e7ae1c5c95c48038dd738f8cf670c2de9bb3d3a6f092d5738fa7ed3d6a657841bb3bed0dee2895781d82e4e2dc6b51998e88e86ff53f21a4ae8ac780306d35e90eb2dc5a3f3a7d43f5dd7ce3807cb00600f7e8754eabcc815bbef1a5382cd7ca73cc85d53020c051882911aecdf9b0ce7c1bfdfa8d820d5efd4b60bacb7e64d98fac78810f085c51a19b89289772196915c93a0503694ed2af76b6960aecf0f1af22ada485b6ac62befdf35a0916678df405ca99925089cd3812d7b09e3f91f4daa94d464df0725249ede75cc626be7a8ed7cb87c0ed46675ed79618746c44729fe831f1cf4e485815bd9f7cdf455f6437f736858cf3026b18ba39d1bddbf58e9952b7d4b566955b80cc3c058fca3cb7e6c5159c3e7367d09ef3e8881179f51c10baf5cf29c8dcdbebdfa73cda0d9ccf8ab5af9240f88f78633be5d7d91da541cfcc01d59ac4936edf9920b67d19a1a093cfd4e594a8b369da465604212c6af340f0ade89223c631ba2db120ac9cfa9bda5b00358cea4c63d66f2b99dd3d575657609224a8874f12e80025173bfe43d35072e1ca14d097201178a8e27e62d4ecad1833aef65d12690ab97e0a15fd60302d1e7e516c3a9440e8535d0d4615d173607be209fcf2b91227519a808f51bc24197c0d63d0e522cf60427c95fae6e6c4bff0f4adb0902b8746738b1098bcf3a884850b7d18856d5ed07580965a693c8f95654cba9fb33f8c46b01347b074e5709fe982852e0f23e5a83215b3547edca8386bd9ebeda5807f3e6fe9dd1b3030abe916e3b7ba9c0b6130acd60f0c9719b3eb136bc8f3690b3f8e8f0d99f88bc6492024e59be459d5a08eaff70c6be9aa884faf2b69a915e191dd6ad34c75e30a06a714969e7a679756d8a76b1c8524deb5d6c868ef5e216369e6bb5207052fd7e5df3fcf8763ca2bfd9db080558571e851862dcd200491138dfd8e5b285f2e68d5e4968d8259c3df6d28fc5fb636ecc7d3fcb3f4af712c8b1d69f9012b07f7e34d8e5e76708c0a50b75d880b65fff32b4cd092fd1c6b2c36c36bea6a1308144ffc8ef9f6f717fe63dbfdfc0a95fc89ada3cb322a9033c5e72b5bc4cf8aadc1f730955fffde0a2881779e1d61b2874269bf1aec2fd075a1616cd3908edcd912f86a8003f39ad8330cde56d5875d495fa2d0941a07b20502f4211ed029b6546bfc50aa2299f8bcf6d524fac760cb74ed195f9cd8f99a027ab4556ccbb486d6a8a0914e654b6add10e68084c6f2e4c66a001bc09de3bf665642833680e4452a21f4686b865ba8e7ed9ac6a5cb932b25aa71a7b1e0146a4cf6390b96bd66fe6f26117b215a1262c8b8fbeed354937d55ca22a8c5927e20a620f4999bd91c0b523188a22efde8809abd90628c9593df695e4e3aad21831ff7db1d39b8839f476342c77cbeb15d12ed034c483c13cde875dc01fd14c1a8ec5529686d957b061f935cb9dbc24a8396cbc705cf7fb9d2169f7e3558ac7869fbd1c43aa9c9399ef0034366833c275000b59870c2ae4f2589c3c0d6b85b74b0a32a04bb5252e1e5201a3d082755a09720377361c5969e67842091fb92b6f7dc38abfb821bd40d0f1040595eb9481e5d28aa25605d87827e0905b350d9fd2750390f5d9025ef6ea30d15f616e932a4559d5c72b873300c8ff0dd44d4df7cd74f4f12f22d2855b2648bb6ecf492cc967cf9c32197c8ba8ec9d1e71aaf612a4dc4bc77aa49d858a6a0086160d0cabc5b31f8873d76cd4106f6a23031e75f6b97ec47a2fd26761ede9d980e40432d797da8e6e923d8bae939d925b84b944da98cd262a3009049d6983c2c17ddb1e693a24302b03497906af4323d0c5b2fb58eb6f9f5c256e56ec880e4d90e82ccc4b722e8f506217c9831d59e9de32e8f36163a43bb2ceb5cdcad19632d9d12bc64b2516cc8a28ddfb84f5c77e2aac8e1d45a7f31cae51f9fbc8a6629144518c291f2b5d5e7612d72213936c09653a91978a678eed3c90b9234ed165f581bfd1dd1dcf0c1286c1c3ce6fa77cced6db8c7ab033a565aa05193d6435ac3e45cd9957f0215cf0b45e71627f0b67dd979d04b916ac5317e73787704936f14a07988abfdc676b7a2cc5e2ace9e4a8b6773617c9067a01b984fcac1ad4d254c21c3259953e5c63fd3353cc4cb41b109c24280e7f40e8ee7f4dd232f6f774f37484cc9c7b5a7bcee9a1a9fef639d691592f63986777812c2e922a5ce336a8600856f94fd5eb3773794b252b971035b604d375cbd7ae53a42e0d1245b351bd11c02e0aaaa4ee7734c31be793398ef7a01d80a9f10d1265a3ec1f20bfb7434567b0a3e63a4a31edd15fc92eaee1e765c7dc8937a716e095bb1a6ac9cd63c5ad726c3d9b92d56a0f678a36c3ace4184139f2218f2b579458d94eb2c286e8ec8e098e62b76df1c4c9b5a8ece01172a75aadee376586c4b76de4d7b07c703eb35ffc7be32d78a94b0c8eddba4d4d6ff8712791a53ca61a92416afc7005c83193c4258a05d8a4aae34bc3d770a083df1badc1629659804152a351552c66265197ea63cc0ae3712b38b8b88ab1674ebeafd41211e62fb2bf1036c7865456478470a3e7276f2c60343d2a90b4a2799720f3a602930b656f369f59fbfd991d9c9d74fa0f46f8e7b8a37f78e212b03a9de446ef4f6d44e75f754dab9d5f0314ec30a302ba619b5bb85a474695ceef68a9b6669669387656e19335918d3d8537759b79f5a368b4b603f2891f151b8c828340811f87509f269ef4390e3b2a58fc8167b5ae7413d35d55667cab25636790be0beea3fc242af0d4a3a9c7d663fad6dbea1909ebf24fb38e95e014cc6afa979e83c21f5961a674c50300d9f9cb7e73708c316e66a9417719b3d9ae63e1ce33c437e900830c65825354ee88b17dec89dde804b7dc17203fa18072afa405a3add8a56cffb7fb691fac87c79bc09fb238e797f5a12e19ba70ef8f167ba0f45c46f32169295a5e6d86f566be3ee415b14e846bf358681ec554fa9d92f3573f41656a50b88596337ef766f98c5df83ff4f33185694a63d429e152b9f11c954f08f21b2607445be9d533c32fdb637537e94c4bd05ec69eb031c63cdccaa90ac852b0ce95d13ffa86ee708da2463d3d122dc235d50d92dfb55b49db8d6b6dc15701ec36006f55cbf4bdc45a67dc20874484175801514654a01a553b06817b179f92a9c8c34fe0d66529f6ca7f2b9b3f3724b80b6421448b96fd394a2f027864308f2b5788cd7b5098387cdeae1cb2ed26a4452ca0c5e28ef5c3c384181e9431ae5e0dfc7542a2a6037cb70468ee5787648223dc9c05696b9b28e1b8f78446798aed0f98e0092d32c356608b71d0716810fa247886f59eb360370221e8b2720654c6352da009c4bb0e7855a65d40e458739567c6f23b2c519126e012afa244d8a99733a1d1598b6c59f3ec9062e0c892f99540768bc9fe6bcb163577f05a7c1817b1806d3f766169aa1590fccc26b696a3e5ff5e338fd076f36e9713fd2b284ffd5ccbb68cc45d00249cbacf293908ccd47bfe1ce91329c75750762e91be71ef76ad2dddbea7ba8edaf70bf860a80ea8acc7183532b8f3498b1b2de9538e40b6cbc9b7f88c73b8952abd9c2d832d4d92bd2d00830d37418f33e58de35b49321654c762510b54c216a9f698772ddfe5082c8539e8158f3ea4e5b6fb4ce48dbac281fc20a7aebb5ecb021fede4c9c17e01e7fe5d8bda4e6fc6844a6014551044632654be6c519778ab18e28a67107163fff2ee942d2257d5dbeb3e19d6190ce4f9fc117e1d23f1f317baa0c377ea3b72d49ae28ecba77277a516cae36ba6ee91bcef308871efb5245cd9420bac262f3e91c96645ec5097ee802f0f103e9fcf8de5d809404006c91613e5eac580a05b135844e09e412fc728213a15ef64c035ce57c5c68724242d7f039c9b139609f523b9d8b2e90e3c85367ab09133d8c319b2d70b6d85ae0662b37a280ba8d02f80cb62e49dff9d062f536de074992998f0fe94a4a96310f262f3363d084ff5bf8bd0769a6c1f73a241b962310f21af08a8f7849ad64dfd37f665a3cedc817a788fcce1e739f784d8e336f5b83b6a1cf73225be911355e65945af07fef1190e31080d6b177b716f2244167e6eec76a275b4a3125df0eb196fd4fde958924282b47094497c1ffe0a128d6d9e409c69bb0c20a4fdc19a8b7ec4c4a54afb8746554c2846b2b713a91f678e688493db73e46ea8359357fe93e5f62542ecf874a56d7f7417f18b4fd0327b231ab73ad60d6532e533ccff78926faaab23722516a6525588c8b7fd064d12fe22994a19d20303f0761d4b6b59101884adeee090519df00f79b066bcfabbc92de6e9a6e8bf2fa5fb57d0c8cfa0448c61532f77faab33b25291bdd300a2c64c341c2a5a96a326e1a4216b4723c849ce2b6cd084693d0792571751a44ba30b80b62b4ff0cefcb5d508b93688abaf3283f8918861b35468ed4a44d4e2db9196531d9ad4d2ed8cd47457732e522289cc8cb3e45ac065075394826abcdf9787d8f0a89e79e3a053df27007f3316459cc7acb571486fae3e81238c8a329cfc2f2655bd349b29856babab75908b7d07657ffaa6e02981772e328465c2a82871fc1bc63ddbf12e2b124ace7a646e1412f95d04346e4ad5580e4de7a0b5c9deaf8e4449e222504a3d08825d30e745b7e875783cc8127f628c158e39333f07d6b1a14570b0632e1defa0803dbf8d6f987ffd3ac29243facf91ae4fdff11ea015b95df174438984598dea0ff3e820f973a987c6fa69a31fc6e5ba4920e6d7db43fa0cc6765351d781259d05caac19ee5d01d14101e369a567fc67dce565c42c1b16ab3c38a34bff78d64c7df1de4"}) r6 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r6, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)) mq_timedsend(r6, &(0x7f0000001e00)="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", 0x1000, 0x5, &(0x7f0000000000)={0x0, 0x3938700}) mq_timedsend(r6, &(0x7f0000001200), 0x0, 0x3, &(0x7f00000012c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001e00)={0x0, r5, "eb298c610d101db3d7283f027f9b8ce41fd7ede6d569bdf96a66c4d89ff47a5d57510f70e3248b021ce57a6dd612a403d11909ffc6700ab184b7855a238c3a042157fab6c3c9a2aadc9dcb372fb92f888c4924ecd5e987dedc0b83908d4f6295d058bab3bb559c06da50f4f0ebdea2411036f8191fc9b71b1b95a1855a39b793afd190e976d4bc1836dce858799fccb9194dfcb3097134e0009ece168c26fd545874b95f3402682951dffa1d78efae8403fa5e5bcfb35a59f1372c534eb9f9e5bcdac1f770ba960343c658cb0e8e689e6aab51d02ed29a8f8be4996f66e415f4430eb3fd24277d2c39d05446c709b57cdaa7ef8dd108e272c0dd83d369cebcb6", "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"}) fallocate(r1, 0x3, 0xe3ff, 0x8000) 01:56:42 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000180)="de6b7d63dca6722041ec29cfbf887eefaf4655d6e936712566b44d746c8cd3aee26f52859e10af79382762a111dc8427001262cbb41a5f6e71d56c45da698be18641a6c53226b16ed63a0f0e6474e909e9ff5dd8dd3b6f77445ffee698b6") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r2, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES16], 0x6) write$bt_hci(r2, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x6) 01:56:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 18) 01:56:42 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) sendfile(r0, r1, &(0x7f0000000100)=0x6, 0xff) syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x88, 0x0, 0x800, 0x0, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1f}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x8804}, 0x20000001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 01:56:43 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) ioctl(r2, 0x8, &(0x7f0000000100)="0acbd93c7e4f048398727e6ee11e9eeb") write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) [ 1576.620557] FAULT_INJECTION: forcing a failure. [ 1576.620557] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1576.622555] CPU: 1 PID: 8450 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1576.623302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1576.624204] Call Trace: [ 1576.624508] dump_stack+0x107/0x167 [ 1576.624917] should_fail.cold+0x5/0xa [ 1576.625350] __alloc_pages_nodemask+0x182/0x680 [ 1576.625870] ? xas_start+0x156/0x530 [ 1576.626297] ? __alloc_pages_slowpath.constprop.0+0x2220/0x2220 [ 1576.626962] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1576.627547] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1576.628130] ? trace_hardirqs_on+0x5b/0x180 [ 1576.628607] alloc_pages_current+0x187/0x280 [ 1576.629078] __page_cache_alloc+0x2d2/0x360 [ 1576.629534] ? pagecache_get_page+0x3fd/0xc80 [ 1576.630017] pagecache_get_page+0x2c7/0xc80 [ 1576.630490] ? unlock_page_memcg+0x96/0x160 [ 1576.630963] grab_cache_page_write_begin+0x64/0xa0 [ 1576.631497] cont_write_begin+0x43c/0x970 [ 1576.631948] ? trace_hardirqs_on+0x5b/0x180 [ 1576.632426] ? fat_add_cluster+0x100/0x100 [ 1576.632883] ? nobh_write_begin+0xed0/0xed0 [ 1576.633352] ? __test_set_page_writeback+0xbb0/0xbb0 [ 1576.633907] ? iov_iter_advance+0x100/0xec0 [ 1576.634380] ? kcov_remote_stop+0x310/0x310 [ 1576.634848] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1576.635404] fat_write_begin+0x89/0x180 [ 1576.635836] ? fat_add_cluster+0x100/0x100 [ 1576.636301] generic_perform_write+0x1fe/0x4e0 [ 1576.636804] ? fat_direct_IO+0x1ef/0x380 [ 1576.637251] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1576.638040] ? generic_file_direct_write+0x368/0x560 [ 1576.638611] __generic_file_write_iter+0x2cd/0x5d0 [ 1576.639145] generic_file_write_iter+0xdb/0x230 [ 1576.639651] do_iter_readv_writev+0x476/0x750 [ 1576.640135] ? new_sync_write+0x660/0x660 [ 1576.640594] ? selinux_file_permission+0x36/0x510 [ 1576.641132] do_iter_write+0x191/0x670 [ 1576.641561] vfs_iter_write+0x70/0xa0 [ 1576.641974] iter_file_splice_write+0x721/0xbe0 [ 1576.642492] ? generic_splice_sendpage+0x140/0x140 [ 1576.643024] ? avc_policy_seqno+0x9/0x70 [ 1576.643472] ? selinux_file_permission+0x36/0x510 [ 1576.643999] ? lockdep_init_map_type+0x2c7/0x780 [ 1576.644516] ? generic_splice_sendpage+0x140/0x140 [ 1576.645051] direct_splice_actor+0x10f/0x170 [ 1576.645527] splice_direct_to_actor+0x387/0x980 [ 1576.646034] ? pipe_to_sendpage+0x380/0x380 [ 1576.646518] ? do_splice_to+0x160/0x160 [ 1576.646947] ? security_file_permission+0x24e/0x570 [ 1576.647500] do_splice_direct+0x1c4/0x290 [ 1576.647950] ? splice_direct_to_actor+0x980/0x980 [ 1576.648474] ? selinux_file_permission+0x36/0x510 [ 1576.648997] ? security_file_permission+0x24e/0x570 [ 1576.649545] vfs_copy_file_range+0x57b/0x10f0 [ 1576.650028] ? generic_file_rw_checks+0x240/0x240 [ 1576.650568] ? __fget_files+0x296/0x480 [ 1576.651012] __do_sys_copy_file_range+0x176/0x420 [ 1576.651537] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1576.652050] ? ksys_write+0x1a9/0x260 [ 1576.652472] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1576.653040] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1576.653600] do_syscall_64+0x33/0x40 [ 1576.654006] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1576.654571] RIP: 0033:0x7f054b846b19 [ 1576.654982] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1576.656946] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1576.657769] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1576.658543] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1576.659313] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1576.660080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1576.660844] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:56:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 19) 01:56:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:56:57 executing program 7: r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r0, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x20008040}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x2, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000000280)=""/100, 0x64) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0xc) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/../file0\x00') 01:56:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:56:57 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) write$bt_hci(r0, &(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES16, @ANYRES32, @ANYRESOCT], 0x6) 01:56:57 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x7, 0x1, 0xa431}) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16], 0x6) 01:56:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x7000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:56:57 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) [ 1590.555099] FAULT_INJECTION: forcing a failure. [ 1590.555099] name failslab, interval 1, probability 0, space 0, times 0 [ 1590.556554] CPU: 1 PID: 8465 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1590.557297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1590.558225] Call Trace: [ 1590.558523] dump_stack+0x107/0x167 [ 1590.558922] should_fail.cold+0x5/0xa [ 1590.559340] ? xas_alloc+0x336/0x440 [ 1590.559763] should_failslab+0x5/0x20 [ 1590.560174] kmem_cache_alloc+0x5b/0x360 [ 1590.560619] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1590.561184] xas_alloc+0x336/0x440 [ 1590.561565] xas_create+0x60b/0x1040 [ 1590.561979] xas_store+0x90/0x1c40 [ 1590.562363] ? xas_find_conflict+0x4a6/0x9f0 [ 1590.562844] __add_to_page_cache_locked+0x708/0xcf0 [ 1590.563384] ? find_get_pages_contig+0x940/0x940 [ 1590.563892] ? memcg_drain_all_list_lrus+0x6d0/0x6d0 [ 1590.564443] ? find_get_entry+0x2d9/0x6e0 [ 1590.564892] add_to_page_cache_lru+0xe6/0x2e0 [ 1590.565378] ? add_to_page_cache_locked+0x40/0x40 [ 1590.565894] ? __page_cache_alloc+0x10d/0x360 [ 1590.566384] pagecache_get_page+0x38b/0xc80 [ 1590.566863] ? unlock_page_memcg+0x96/0x160 [ 1590.567351] grab_cache_page_write_begin+0x64/0xa0 [ 1590.567908] cont_write_begin+0x43c/0x970 [ 1590.568373] ? trace_hardirqs_on+0x5b/0x180 [ 1590.568866] ? fat_add_cluster+0x100/0x100 [ 1590.569346] ? nobh_write_begin+0xed0/0xed0 [ 1590.569826] ? __test_set_page_writeback+0xbb0/0xbb0 [ 1590.570395] ? iov_iter_advance+0x79/0xec0 [ 1590.570864] ? iov_iter_advance+0x88/0xec0 [ 1590.571333] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 1590.571841] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1590.572407] fat_write_begin+0x89/0x180 [ 1590.572837] ? fat_add_cluster+0x100/0x100 [ 1590.573319] generic_perform_write+0x1fe/0x4e0 [ 1590.573814] ? fat_direct_IO+0x1ef/0x380 [ 1590.574269] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1590.575058] ? generic_file_direct_write+0x368/0x560 [ 1590.575679] __generic_file_write_iter+0x2cd/0x5d0 [ 1590.575716] generic_file_write_iter+0xdb/0x230 [ 1590.575732] do_iter_readv_writev+0x476/0x750 [ 1590.575745] ? new_sync_write+0x660/0x660 [ 1590.575755] ? selinux_file_permission+0x36/0x510 [ 1590.575780] do_iter_write+0x191/0x670 [ 1590.575800] vfs_iter_write+0x70/0xa0 01:56:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 20) [ 1590.575813] iter_file_splice_write+0x721/0xbe0 [ 1590.575834] ? generic_splice_sendpage+0x140/0x140 [ 1590.575849] ? avc_policy_seqno+0x9/0x70 [ 1590.575860] ? selinux_file_permission+0x36/0x510 [ 1590.575875] ? lockdep_init_map_type+0x2c7/0x780 [ 1590.575888] ? generic_splice_sendpage+0x140/0x140 [ 1590.575900] direct_splice_actor+0x10f/0x170 [ 1590.575912] splice_direct_to_actor+0x387/0x980 [ 1590.575926] ? pipe_to_sendpage+0x380/0x380 [ 1590.575939] ? do_splice_to+0x160/0x160 [ 1590.575949] ? security_file_permission+0x24e/0x570 [ 1590.575966] do_splice_direct+0x1c4/0x290 [ 1590.575976] ? splice_direct_to_actor+0x980/0x980 [ 1590.575986] ? selinux_file_permission+0x36/0x510 [ 1590.576000] ? security_file_permission+0x24e/0x570 [ 1590.576020] vfs_copy_file_range+0x57b/0x10f0 [ 1590.576035] ? generic_file_rw_checks+0x240/0x240 [ 1590.576049] ? __fget_files+0x296/0x480 [ 1590.576072] __do_sys_copy_file_range+0x176/0x420 [ 1590.576086] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1590.576095] ? ksys_write+0x1a9/0x260 [ 1590.576110] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 01:56:57 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x4000010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x13, 0x1}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000001180)=ANY=[@ANYRES64=r2, @ANYBLOB="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"], 0x6) [ 1590.576122] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1590.576136] do_syscall_64+0x33/0x40 [ 1590.576147] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1590.576155] RIP: 0033:0x7f054b846b19 [ 1590.576165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1590.576171] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1590.576183] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1590.576189] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1590.576195] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1590.576200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1590.576206] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:56:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x8000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:56:57 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448e6, &(0x7f0000000080)="c4ae895218389f7f4c52aabb101af9df47f61a3f7ee2a20baaeb3fabd10361c63c58db0a54d9e7e6483f0562d591c4bb0333559012265e61ed0048c7169ace24f0dc7fccb0d2a5e90d1230fcb382480f7e2385bcbe7961797aab318fb269473931dc5c3a9bd6624dc9d940870efb9f1a09b4f392174011d51a194c2c5b906be018f90ce7b73020b87e0a786fe0d3a58de86500db5629e19533cd476d92e327") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) [ 1590.803097] FAULT_INJECTION: forcing a failure. [ 1590.803097] name failslab, interval 1, probability 0, space 0, times 0 [ 1590.804330] CPU: 1 PID: 8496 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1590.805063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1590.805957] Call Trace: [ 1590.806269] dump_stack+0x107/0x167 [ 1590.806673] should_fail.cold+0x5/0xa [ 1590.807103] ? create_object.isra.0+0x3a/0xa20 [ 1590.807593] should_failslab+0x5/0x20 [ 1590.808007] kmem_cache_alloc+0x5b/0x360 [ 1590.808443] create_object.isra.0+0x3a/0xa20 [ 1590.808916] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1590.809470] kmem_cache_alloc+0x159/0x360 [ 1590.809913] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1590.810502] xas_alloc+0x336/0x440 [ 1590.810900] xas_create+0x60b/0x1040 [ 1590.811311] xas_store+0x90/0x1c40 [ 1590.811699] ? xas_find_conflict+0x4a6/0x9f0 [ 1590.812177] __add_to_page_cache_locked+0x708/0xcf0 [ 1590.812733] ? find_get_pages_contig+0x940/0x940 [ 1590.813259] ? memcg_drain_all_list_lrus+0x6d0/0x6d0 [ 1590.813839] ? find_get_entry+0x2d9/0x6e0 [ 1590.814312] add_to_page_cache_lru+0xe6/0x2e0 [ 1590.814826] ? add_to_page_cache_locked+0x40/0x40 [ 1590.815371] ? __page_cache_alloc+0x10d/0x360 [ 1590.815889] pagecache_get_page+0x38b/0xc80 [ 1590.816381] ? unlock_page_memcg+0x96/0x160 [ 1590.816879] grab_cache_page_write_begin+0x64/0xa0 [ 1590.817447] cont_write_begin+0x43c/0x970 [ 1590.817926] ? fat_add_cluster+0x100/0x100 [ 1590.818414] ? nobh_write_begin+0xed0/0xed0 [ 1590.818913] ? __test_set_page_writeback+0xbb0/0xbb0 [ 1590.819499] ? generic_write_end+0x20e/0x3f0 [ 1590.819991] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1590.820542] fat_write_begin+0x89/0x180 [ 1590.821009] ? fat_add_cluster+0x100/0x100 [ 1590.821479] generic_perform_write+0x1fe/0x4e0 [ 1590.822019] ? fat_direct_IO+0x1ef/0x380 [ 1590.822493] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1590.823321] ? generic_file_direct_write+0x368/0x560 [ 1590.823902] __generic_file_write_iter+0x2cd/0x5d0 [ 1590.824467] generic_file_write_iter+0xdb/0x230 [ 1590.825005] do_iter_readv_writev+0x476/0x750 [ 1590.825524] ? new_sync_write+0x660/0x660 [ 1590.825996] ? selinux_file_permission+0x36/0x510 [ 1590.826539] do_iter_write+0x191/0x670 [ 1590.826988] vfs_iter_write+0x70/0xa0 [ 1590.827419] iter_file_splice_write+0x721/0xbe0 [ 1590.827959] ? generic_splice_sendpage+0x140/0x140 [ 1590.828525] ? avc_policy_seqno+0x9/0x70 [ 1590.828961] ? selinux_file_permission+0x36/0x510 [ 1590.829521] ? lockdep_init_map_type+0x2c7/0x780 [ 1590.830056] ? generic_splice_sendpage+0x140/0x140 [ 1590.830624] direct_splice_actor+0x10f/0x170 [ 1590.831126] splice_direct_to_actor+0x387/0x980 [ 1590.831657] ? pipe_to_sendpage+0x380/0x380 [ 1590.832149] ? do_splice_to+0x160/0x160 [ 1590.832608] ? security_file_permission+0x24e/0x570 [ 1590.833184] do_splice_direct+0x1c4/0x290 [ 1590.833659] ? splice_direct_to_actor+0x980/0x980 [ 1590.834214] ? selinux_file_permission+0x36/0x510 [ 1590.834773] ? security_file_permission+0x24e/0x570 [ 1590.835349] vfs_copy_file_range+0x57b/0x10f0 [ 1590.835864] ? generic_file_rw_checks+0x240/0x240 [ 1590.836426] ? __fget_files+0x296/0x480 [ 1590.836890] __do_sys_copy_file_range+0x176/0x420 [ 1590.837448] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1590.837988] ? ksys_write+0x1a9/0x260 [ 1590.838428] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1590.839040] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1590.839637] do_syscall_64+0x33/0x40 [ 1590.840056] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1590.840612] RIP: 0033:0x7f054b846b19 [ 1590.841041] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1590.843166] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1590.843978] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1590.844791] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1590.845608] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1590.846421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1590.847243] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:56:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x2, &(0x7f0000001900)=[{&(0x7f0000001a00)}, {0x0, 0x0, 0x7fff}]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4e2, 0x0) sendmsg$unix(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4e2, 0x0) sendmsg$unix(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x1, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000, 0x9}], 0x20000, &(0x7f00000010c0)={[{@dots}, {@nodots}, {@fat=@debug}, {@fat=@tz_utc}, {@fat=@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 01:56:57 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRESHEX=r0], 0x6) 01:56:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 21) 01:56:57 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) write$bt_hci(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC=r1, @ANYRES16], 0x6) 01:56:57 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xf, &(0x7f0000000380)={0x1, &(0x7f0000000080)=[{0xd1b, 0x0, 0x8, 0x7fffffff}]}) fallocate(r1, 0x5, 0x4, 0x8) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x1269, 0xffffffffffffffff) r3 = openat$cgroup(r0, &(0x7f00000003c0)='syz1\x00', 0x200002, 0x0) pidfd_getfd(r2, r3, 0x0) write$binfmt_elf64(r2, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xff, 0x50, 0x8, 0x8001, 0x3, 0x6, 0x1f, 0x2f2, 0x40, 0x2ad, 0x3, 0xfff, 0x38, 0x1, 0x0, 0x5, 0x3}, [{0x0, 0xfffffffe, 0xbae, 0x8, 0x800, 0x6, 0x10001, 0xb3b6}], "6747c950af5b212d81aa11e89ce152a4d5ca2b4bd4e8b4caa57dabeca5f0121da65062b9cf7063ece69c21c716028f1853aa15bbc7c0c7121fea315153451eb1fe49c7a94f444645eaaa884099e6f4c1cec28d21c5facc8d08225704528940888b5b65eacef6f79c16cf69d5ee9d3ab0d060", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xaea) execve(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000280)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x95%\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='\\*.s-)\x00', &(0x7f0000000300)='\x00']) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r4, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000040)=0x9) copy_file_range(r6, &(0x7f0000000400)=0xbe, r2, &(0x7f0000000440)=0x1, 0xdb5, 0x0) syz_io_uring_complete(r5) syz_io_uring_submit(r5, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x20) [ 1591.087958] FAULT_INJECTION: forcing a failure. [ 1591.087958] name failslab, interval 1, probability 0, space 0, times 0 [ 1591.089638] CPU: 1 PID: 8511 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1591.090398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1591.091324] Call Trace: [ 1591.091621] dump_stack+0x107/0x167 [ 1591.092019] should_fail.cold+0x5/0xa [ 1591.092433] ? create_object.isra.0+0x3a/0xa20 [ 1591.092922] should_failslab+0x5/0x20 [ 1591.093334] kmem_cache_alloc+0x5b/0x360 [ 1591.093771] create_object.isra.0+0x3a/0xa20 [ 1591.094252] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1591.094826] kmem_cache_alloc+0x159/0x360 [ 1591.095293] alloc_buffer_head+0x20/0x110 [ 1591.095743] alloc_page_buffers+0x14d/0x6d0 [ 1591.096209] create_empty_buffers+0x2c/0x640 [ 1591.096687] create_page_buffers+0x1bb/0x230 [ 1591.097167] __block_write_begin_int+0x1d1/0x19c0 [ 1591.097696] ? fat_add_cluster+0x100/0x100 [ 1591.098182] ? add_to_page_cache_locked+0x40/0x40 [ 1591.098746] ? __page_cache_alloc+0x10d/0x360 [ 1591.099262] ? remove_inode_buffers+0x300/0x300 [ 1591.099801] ? pagecache_get_page+0x243/0xc80 [ 1591.100303] ? unlock_page_memcg+0x96/0x160 [ 1591.100798] ? wait_for_stable_page+0x92/0xe0 [ 1591.101312] cont_write_begin+0x466/0x970 [ 1591.101791] ? fat_add_cluster+0x100/0x100 [ 1591.102269] ? nobh_write_begin+0xed0/0xed0 [ 1591.102757] ? __test_set_page_writeback+0xbb0/0xbb0 [ 1591.103338] ? generic_write_end+0x20e/0x3f0 [ 1591.103849] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1591.104435] fat_write_begin+0x89/0x180 [ 1591.104882] ? fat_add_cluster+0x100/0x100 [ 1591.105370] generic_perform_write+0x1fe/0x4e0 [ 1591.105890] ? fat_direct_IO+0x1ef/0x380 [ 1591.106362] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1591.107181] ? generic_file_direct_write+0x368/0x560 [ 1591.107769] __generic_file_write_iter+0x2cd/0x5d0 [ 1591.108313] generic_file_write_iter+0xdb/0x230 [ 1591.108841] do_iter_readv_writev+0x476/0x750 [ 1591.109360] ? new_sync_write+0x660/0x660 [ 1591.109835] ? selinux_file_permission+0x36/0x510 [ 1591.110391] do_iter_write+0x191/0x670 [ 1591.110860] vfs_iter_write+0x70/0xa0 [ 1591.111301] iter_file_splice_write+0x721/0xbe0 [ 1591.111833] ? generic_splice_sendpage+0x140/0x140 [ 1591.112392] ? avc_policy_seqno+0x9/0x70 [ 1591.112854] ? selinux_file_permission+0x36/0x510 [ 1591.113412] ? lockdep_init_map_type+0x2c7/0x780 [ 1591.113948] ? generic_splice_sendpage+0x140/0x140 [ 1591.114496] direct_splice_actor+0x10f/0x170 [ 1591.114999] splice_direct_to_actor+0x387/0x980 [ 1591.115532] ? pipe_to_sendpage+0x380/0x380 [ 1591.116026] ? do_splice_to+0x160/0x160 [ 1591.116487] ? security_file_permission+0x24e/0x570 [ 1591.117053] do_splice_direct+0x1c4/0x290 [ 1591.117516] ? splice_direct_to_actor+0x980/0x980 [ 1591.118066] ? selinux_file_permission+0x36/0x510 [ 1591.118636] ? security_file_permission+0x24e/0x570 [ 1591.119206] vfs_copy_file_range+0x57b/0x10f0 [ 1591.119710] ? generic_file_rw_checks+0x240/0x240 [ 1591.120268] ? __fget_files+0x296/0x480 [ 1591.120721] __do_sys_copy_file_range+0x176/0x420 [ 1591.121270] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1591.121808] ? ksys_write+0x1a9/0x260 [ 1591.122249] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1591.122861] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1591.123446] do_syscall_64+0x33/0x40 [ 1591.123870] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1591.124454] RIP: 0033:0x7f054b846b19 [ 1591.124864] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1591.126966] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1591.127808] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1591.128619] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1591.129431] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1591.130247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1591.131057] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 [ 1603.692378] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1603.694211] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1603.696988] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1603.752993] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1603.754937] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1603.757499] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1617.257295] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 01:57:31 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x13) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x0, 0x0, "3029011983c94188d617ae2dd00853c99a1329"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0xa) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0xd9) 01:57:31 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x22401, 0x0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x2}, 0x6) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0x6) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000000)={@loopback, 0x73}) 01:57:31 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x9000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:57:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 22) 01:57:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:57:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:57:31 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4e2, 0x0) sendmsg$unix(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) 01:57:31 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:57:32 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x13) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x0, 0x0, "3029011983c94188d617ae2dd00853c99a1329"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0xa) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0xd9) 01:57:32 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r1, &(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16], 0x6) bind$bt_hci(r1, &(0x7f00000000c0)={0x1f, 0x1, 0x3}, 0x6) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES16], 0x6) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1d1401, 0x1) [ 1625.598572] FAULT_INJECTION: forcing a failure. [ 1625.598572] name failslab, interval 1, probability 0, space 0, times 0 [ 1625.600334] CPU: 1 PID: 9006 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1625.601373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1625.602683] Call Trace: [ 1625.603122] dump_stack+0x107/0x167 [ 1625.603733] should_fail.cold+0x5/0xa [ 1625.604349] ? create_object.isra.0+0x3a/0xa20 [ 1625.605108] should_failslab+0x5/0x20 [ 1625.605741] kmem_cache_alloc+0x5b/0x360 [ 1625.606370] create_object.isra.0+0x3a/0xa20 [ 1625.607091] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1625.607907] kmem_cache_alloc+0x159/0x360 [ 1625.608554] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1625.609397] xas_alloc+0x336/0x440 [ 1625.609954] xas_create+0x60b/0x1040 [ 1625.610536] xas_store+0x90/0x1c40 [ 1625.611098] ? xas_find_conflict+0x4a6/0x9f0 [ 1625.611759] __add_to_page_cache_locked+0x708/0xcf0 [ 1625.612472] ? find_get_pages_contig+0x940/0x940 [ 1625.613143] ? memcg_drain_all_list_lrus+0x6d0/0x6d0 [ 1625.613860] ? find_get_entry+0x2d9/0x6e0 [ 1625.614439] ? lock_chain_count+0x20/0x20 [ 1625.615046] add_to_page_cache_lru+0xe6/0x2e0 [ 1625.615759] ? add_to_page_cache_locked+0x40/0x40 [ 1625.616448] ? __page_cache_alloc+0x10d/0x360 [ 1625.617084] pagecache_get_page+0x38b/0xc80 [ 1625.617726] grab_cache_page_write_begin+0x64/0xa0 [ 1625.618473] cont_write_begin+0x43c/0x970 [ 1625.619130] ? trace_hardirqs_on+0x5b/0x180 [ 1625.619802] ? fat_add_cluster+0x100/0x100 [ 1625.620445] ? nobh_write_begin+0xed0/0xed0 [ 1625.621133] ? __test_set_page_writeback+0xbb0/0xbb0 [ 1625.621914] ? iov_iter_advance+0x100/0xec0 [ 1625.622602] ? kcov_remote_stop+0x310/0x310 [ 1625.623271] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1625.624069] fat_write_begin+0x89/0x180 [ 1625.624684] ? fat_add_cluster+0x100/0x100 [ 1625.625326] generic_perform_write+0x1fe/0x4e0 [ 1625.626044] ? fat_direct_IO+0x1ef/0x380 [ 1625.626675] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1625.627806] ? generic_file_direct_write+0x368/0x560 [ 1625.628584] __generic_file_write_iter+0x2cd/0x5d0 [ 1625.629343] generic_file_write_iter+0xdb/0x230 [ 1625.630069] do_iter_readv_writev+0x476/0x750 [ 1625.630781] ? new_sync_write+0x660/0x660 [ 1625.631437] ? selinux_file_permission+0x36/0x510 [ 1625.632195] do_iter_write+0x191/0x670 [ 1625.632815] vfs_iter_write+0x70/0xa0 [ 1625.633389] iter_file_splice_write+0x721/0xbe0 [ 1625.634124] ? generic_splice_sendpage+0x140/0x140 [ 1625.634887] ? avc_policy_seqno+0x9/0x70 [ 1625.635510] ? selinux_file_permission+0x36/0x510 [ 1625.636251] ? lockdep_init_map_type+0x2c7/0x780 [ 1625.636982] ? generic_splice_sendpage+0x140/0x140 [ 1625.637746] direct_splice_actor+0x10f/0x170 [ 1625.638423] splice_direct_to_actor+0x387/0x980 [ 1625.639161] ? pipe_to_sendpage+0x380/0x380 [ 1625.639835] ? do_splice_to+0x160/0x160 [ 1625.640461] ? security_file_permission+0x24e/0x570 [ 1625.641243] do_splice_direct+0x1c4/0x290 [ 1625.641891] ? splice_direct_to_actor+0x980/0x980 [ 1625.642632] ? selinux_file_permission+0x36/0x510 [ 1625.643405] ? security_file_permission+0x24e/0x570 [ 1625.644208] vfs_copy_file_range+0x57b/0x10f0 [ 1625.644914] ? generic_file_rw_checks+0x240/0x240 [ 1625.645677] ? __fget_files+0x296/0x480 [ 1625.646317] __do_sys_copy_file_range+0x176/0x420 [ 1625.647083] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1625.647818] ? ksys_write+0x1a9/0x260 [ 1625.648421] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1625.649233] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1625.650050] do_syscall_64+0x33/0x40 [ 1625.650607] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1625.651387] RIP: 0033:0x7f054b846b19 [ 1625.651967] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1625.654877] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1625.656080] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1625.657182] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1625.658298] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1625.659400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1625.660503] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:57:32 executing program 4: r0 = getegid() setresgid(r0, r0, 0x0) lchown(&(0x7f0000000080)='./file0\x00', 0xee00, r0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4e2, 0x0) sendmsg$unix(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000000)=0x7f) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000540)={&(0x7f00000000c0)=@file={0x2, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)="8690de3d973eeae563911656028a8c2ace44254fd04f348e4d5f3859a894b9a4b30db925c35be2fed64c60d2644e8d90ac05d8c2e885740905da990feabcaa06c2eb780e8143294dec342272cd57f94b61", 0x51}, {&(0x7f00000001c0)="7a5d2e734e89b4d91adc46756ab1615c03594f0520b20e76a75e7c4079678e78436181dc5a9fda52d8055123b9493dd7f6484afe8186fc0ca3c96b75130e66125b61bb2e6be6af3377709f73f9e672303870e5e19d3b0d84cdc538f31c33737b0466f372c947f3e2af924f13f1b80a9b22fa9a6ad71ff9da7d1a1ff9969db06ca44a766a19810f902a970232f51cf8eceb036ca3d244f8d1502d63c8ac114e2beec7343bbc8cc14e31006936fbd7a1bd0c97845c9d2ab85d4032df945660360b34e9e7e03d18d84c238599ab1add8c369557", 0xd2}], 0x2, &(0x7f0000000500)=[@rights={{0x1c, 0x1, 0x1, [r4, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}], 0x40, 0x80}, 0x4004010) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r1, &(0x7f0000000040)=ANY=[@ANYRES16=r8, @ANYRES16], 0x6) 01:57:32 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES16], 0x6) 01:57:32 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x13) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x0, 0x0, "3029011983c94188d617ae2dd00853c99a1329"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0xa) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0xd9) 01:57:32 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) write$bt_hci(r0, &(0x7f0000000080)={0x1, @accept_sync_conn_req={{0x429, 0x15}, {@none, 0x7, 0x7fffffff, 0x5b06, 0x5, 0x80, 0x8}}}, 0x19) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) signalfd4(r1, &(0x7f00000000c0)={[0x4]}, 0x8, 0x1800) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) 01:57:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 23) 01:57:32 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private0={0xfc, 0x0, '\x00', 0x1}, r3}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@private=0xa010102, @in=@rand_addr=0x64010101, 0x4e24, 0x8, 0x4e21, 0x7, 0x2, 0x80, 0x40, 0x5c, r3, 0xee01}, {0xe9, 0x4, 0x9, 0x444, 0x8001, 0x7, 0x8, 0x400}, {0x2, 0x7, 0xfffffffffffffff9, 0x4}, 0x8001, 0x6e6bbc, 0x1, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, '\x00', 0x32}, 0x4d4, 0x2b}, 0x2, @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1a}}, 0x3500, 0x3, 0x0, 0x7f, 0x4, 0x101, 0x1000}}, 0xe8) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r4, @ANYRES16], 0x6) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r5, 0x8008f513, &(0x7f00000000c0)) r6 = fsmount(r1, 0x0, 0x8) connect$inet6(r6, &(0x7f0000000240)={0xa, 0x4e24, 0x8, @mcast2, 0x98}, 0x1c) [ 1625.989728] device lo entered promiscuous mode [ 1626.065832] FAULT_INJECTION: forcing a failure. [ 1626.065832] name failslab, interval 1, probability 0, space 0, times 0 [ 1626.068457] CPU: 0 PID: 9036 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1626.069846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1626.071501] Call Trace: [ 1626.072060] dump_stack+0x107/0x167 [ 1626.072810] should_fail.cold+0x5/0xa [ 1626.073585] ? create_object.isra.0+0x3a/0xa20 [ 1626.074495] should_failslab+0x5/0x20 [ 1626.075287] kmem_cache_alloc+0x5b/0x360 [ 1626.076107] create_object.isra.0+0x3a/0xa20 [ 1626.076978] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1626.077986] kmem_cache_alloc+0x159/0x360 [ 1626.078873] alloc_buffer_head+0x20/0x110 [ 1626.079689] alloc_page_buffers+0x14d/0x6d0 [ 1626.080539] create_empty_buffers+0x2c/0x640 [ 1626.081407] create_page_buffers+0x1bb/0x230 [ 1626.082274] __block_write_begin_int+0x1d1/0x19c0 [ 1626.083241] ? fat_add_cluster+0x100/0x100 [ 1626.084072] ? add_to_page_cache_locked+0x40/0x40 [ 1626.085000] ? __page_cache_alloc+0x10d/0x360 [ 1626.085867] ? remove_inode_buffers+0x300/0x300 [ 1626.086775] ? pagecache_get_page+0x243/0xc80 [ 1626.087695] ? unlock_page_memcg+0x96/0x160 [ 1626.088536] ? wait_for_stable_page+0x92/0xe0 [ 1626.089405] cont_write_begin+0x466/0x970 [ 1626.090218] ? fat_add_cluster+0x100/0x100 [ 1626.091057] ? nobh_write_begin+0xed0/0xed0 [ 1626.091894] ? __test_set_page_writeback+0xbb0/0xbb0 [ 1626.092874] ? generic_write_end+0x20e/0x3f0 [ 1626.093732] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1626.094725] fat_write_begin+0x89/0x180 [ 1626.095503] ? fat_add_cluster+0x100/0x100 [ 1626.096331] generic_perform_write+0x1fe/0x4e0 [ 1626.097230] ? fat_direct_IO+0x1ef/0x380 [ 1626.098021] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1626.099443] ? generic_file_direct_write+0x368/0x560 [ 1626.100437] __generic_file_write_iter+0x2cd/0x5d0 [ 1626.101396] generic_file_write_iter+0xdb/0x230 [ 1626.102301] do_iter_readv_writev+0x476/0x750 [ 1626.103191] ? new_sync_write+0x660/0x660 [ 1626.103995] ? selinux_file_permission+0x36/0x510 [ 1626.104950] do_iter_write+0x191/0x670 [ 1626.105727] vfs_iter_write+0x70/0xa0 [ 1626.106467] iter_file_splice_write+0x721/0xbe0 [ 1626.107406] ? generic_splice_sendpage+0x140/0x140 [ 1626.108362] ? avc_policy_seqno+0x9/0x70 [ 1626.109150] ? selinux_file_permission+0x36/0x510 [ 1626.110102] ? lockdep_init_map_type+0x2c7/0x780 [ 1626.111036] ? generic_splice_sendpage+0x140/0x140 [ 1626.111999] direct_splice_actor+0x10f/0x170 [ 1626.112848] splice_direct_to_actor+0x387/0x980 [ 1626.113762] ? pipe_to_sendpage+0x380/0x380 [ 1626.114594] ? do_splice_to+0x160/0x160 [ 1626.115373] ? security_file_permission+0x24e/0x570 [ 1626.116371] do_splice_direct+0x1c4/0x290 [ 1626.117194] ? splice_direct_to_actor+0x980/0x980 [ 1626.118151] ? selinux_file_permission+0x36/0x510 [ 1626.119130] ? security_file_permission+0x24e/0x570 [ 1626.120167] vfs_copy_file_range+0x57b/0x10f0 [ 1626.121067] ? generic_file_rw_checks+0x240/0x240 [ 1626.122058] ? __fget_files+0x296/0x480 [ 1626.122888] __do_sys_copy_file_range+0x176/0x420 [ 1626.123868] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1626.124803] ? ksys_write+0x1a9/0x260 [ 1626.125569] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1626.126581] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1626.127618] do_syscall_64+0x33/0x40 [ 1626.128345] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1626.129348] RIP: 0033:0x7f054b846b19 [ 1626.130066] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1626.133604] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1626.135074] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1626.136434] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1626.137799] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1626.139160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1626.140516] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 [ 1637.048951] kmemleak: 6 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 01:57:50 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x13) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x0, 0x0, "3029011983c94188d617ae2dd00853c99a1329"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0xa) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0xd9) 01:57:50 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0xa000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:57:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 24) 01:57:50 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r2 = fork() ptrace$setopts(0x4206, r2, 0x9, 0x100028) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000000180)=0x4, 0x1) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000040)=r2) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x7f) kcmp(r2, 0xffffffffffffffff, 0x6, r1, r3) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r4, &(0x7f0000000040)=ANY=[@ANYRES16=r5, @ANYRES16], 0x6) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000080)) 01:57:50 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000a, 0x810, r1, 0x6f8f1000) 01:57:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:57:50 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r2, 0x4, 0xc00) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0xc0c0583b, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f00000000c0)=0x4, 0x4) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) splice(r2, 0x0, r1, 0x0, 0x44459cda, 0x0) 01:57:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) [ 1643.777809] FAULT_INJECTION: forcing a failure. [ 1643.777809] name failslab, interval 1, probability 0, space 0, times 0 [ 1643.779831] CPU: 0 PID: 9057 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1643.780805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1643.781955] Call Trace: [ 1643.782328] dump_stack+0x107/0x167 [ 1643.782826] should_fail.cold+0x5/0xa 01:57:50 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES16], 0x6) [ 1643.783369] ? create_object.isra.0+0x3a/0xa20 [ 1643.784083] should_failslab+0x5/0x20 [ 1643.784605] kmem_cache_alloc+0x5b/0x360 [ 1643.785172] create_object.isra.0+0x3a/0xa20 [ 1643.785763] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1643.786460] kmem_cache_alloc+0x159/0x360 [ 1643.787032] alloc_buffer_head+0x20/0x110 [ 1643.787611] alloc_page_buffers+0x14d/0x6d0 [ 1643.788229] create_empty_buffers+0x2c/0x640 [ 1643.788859] create_page_buffers+0x1bb/0x230 [ 1643.789486] __block_write_begin_int+0x1d1/0x19c0 [ 1643.790172] ? fat_add_cluster+0x100/0x100 [ 1643.790772] ? add_to_page_cache_locked+0x40/0x40 [ 1643.791469] ? __page_cache_alloc+0x10d/0x360 [ 1643.792110] ? remove_inode_buffers+0x300/0x300 [ 1643.792769] ? pagecache_get_page+0x243/0xc80 [ 1643.793412] ? unlock_page_memcg+0x96/0x160 [ 1643.794026] ? wait_for_stable_page+0x92/0xe0 [ 1643.794659] cont_write_begin+0x466/0x970 [ 1643.795269] ? fat_add_cluster+0x100/0x100 [ 1643.795864] ? nobh_write_begin+0xed0/0xed0 [ 1643.796469] ? __test_set_page_writeback+0xbb0/0xbb0 [ 1643.797188] ? generic_write_end+0x20e/0x3f0 [ 1643.797811] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1643.798538] fat_write_begin+0x89/0x180 [ 1643.799105] ? fat_add_cluster+0x100/0x100 [ 1643.799719] generic_perform_write+0x1fe/0x4e0 [ 1643.800358] ? fat_direct_IO+0x1ef/0x380 [ 1643.800938] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1643.801954] ? generic_file_direct_write+0x368/0x560 [ 1643.802683] __generic_file_write_iter+0x2cd/0x5d0 [ 1643.803406] generic_file_write_iter+0xdb/0x230 [ 1643.804065] do_iter_readv_writev+0x476/0x750 [ 1643.804693] ? new_sync_write+0x660/0x660 [ 1643.805280] ? selinux_file_permission+0x36/0x510 [ 1643.805974] do_iter_write+0x191/0x670 [ 1643.806546] vfs_iter_write+0x70/0xa0 [ 1643.807087] iter_file_splice_write+0x721/0xbe0 [ 1643.807758] ? generic_splice_sendpage+0x140/0x140 [ 1643.808461] ? avc_policy_seqno+0x9/0x70 [ 1643.809029] ? selinux_file_permission+0x36/0x510 [ 1643.809709] ? lockdep_init_map_type+0x2c7/0x780 [ 1643.810384] ? generic_splice_sendpage+0x140/0x140 [ 1643.811077] direct_splice_actor+0x10f/0x170 [ 1643.811714] splice_direct_to_actor+0x387/0x980 [ 1643.812375] ? pipe_to_sendpage+0x380/0x380 [ 1643.812984] ? do_splice_to+0x160/0x160 [ 1643.813536] ? security_file_permission+0x24e/0x570 [ 1643.814255] do_splice_direct+0x1c4/0x290 [ 1643.814844] ? splice_direct_to_actor+0x980/0x980 [ 1643.815526] ? selinux_file_permission+0x36/0x510 [ 1643.816215] ? security_file_permission+0x24e/0x570 [ 1643.816931] vfs_copy_file_range+0x57b/0x10f0 [ 1643.817593] ? generic_file_rw_checks+0x240/0x240 [ 1643.818270] ? __fget_files+0x296/0x480 [ 1643.818847] __do_sys_copy_file_range+0x176/0x420 [ 1643.819556] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1643.820229] ? ksys_write+0x1a9/0x260 [ 1643.820790] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1643.821525] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1643.822259] do_syscall_64+0x33/0x40 [ 1643.822784] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1643.823519] RIP: 0033:0x7f054b846b19 [ 1643.824039] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1643.826633] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1643.827715] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1643.828714] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1643.829718] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1643.830725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1643.831734] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:57:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 25) 01:57:50 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x13) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x0, 0x0, "3029011983c94188d617ae2dd00853c99a1329"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0xa) 01:57:50 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000a, 0x810, r1, 0x6f8f1000) 01:57:50 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0xa) 01:57:50 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) ioctl$AUTOFS_IOC_CATATONIC(r1, 0x9362, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x5, 0x1, 0x2, 0x4, 0x18, "f8ed060b52c16ad4b8e6ea1f1b8a2fde20e33a"}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16], 0x6) [ 1644.151126] FAULT_INJECTION: forcing a failure. [ 1644.151126] name failslab, interval 1, probability 0, space 0, times 0 [ 1644.154143] CPU: 0 PID: 9081 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1644.155647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1644.157462] Call Trace: [ 1644.158047] dump_stack+0x107/0x167 [ 1644.158859] should_fail.cold+0x5/0xa [ 1644.159729] ? create_object.isra.0+0x3a/0xa20 [ 1644.160756] should_failslab+0x5/0x20 [ 1644.161604] kmem_cache_alloc+0x5b/0x360 [ 1644.162521] create_object.isra.0+0x3a/0xa20 [ 1644.163512] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1644.164654] kmem_cache_alloc+0x159/0x360 [ 1644.165593] alloc_buffer_head+0x20/0x110 [ 1644.166528] alloc_page_buffers+0x14d/0x6d0 [ 1644.167517] create_empty_buffers+0x2c/0x640 [ 1644.168518] create_page_buffers+0x1bb/0x230 [ 1644.169516] __block_write_begin_int+0x1d1/0x19c0 [ 1644.170615] ? fat_add_cluster+0x100/0x100 [ 1644.171591] ? add_to_page_cache_locked+0x40/0x40 [ 1644.172690] ? __page_cache_alloc+0x10d/0x360 [ 1644.173712] ? remove_inode_buffers+0x300/0x300 [ 1644.174775] ? pagecache_get_page+0x243/0xc80 [ 1644.175802] ? unlock_page_memcg+0x96/0x160 [ 1644.176809] ? wait_for_stable_page+0x92/0xe0 [ 1644.177852] cont_write_begin+0x466/0x970 [ 1644.178809] ? fat_add_cluster+0x100/0x100 [ 1644.179808] ? nobh_write_begin+0xed0/0xed0 [ 1644.180786] ? __test_set_page_writeback+0xbb0/0xbb0 [ 1644.181962] ? generic_write_end+0x20e/0x3f0 [ 1644.182961] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1644.184152] fat_write_begin+0x89/0x180 [ 1644.185063] ? fat_add_cluster+0x100/0x100 [ 1644.186066] generic_perform_write+0x1fe/0x4e0 [ 1644.187143] ? fat_direct_IO+0x1ef/0x380 [ 1644.188114] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1644.189813] ? generic_file_direct_write+0x368/0x560 [ 1644.191006] __generic_file_write_iter+0x2cd/0x5d0 [ 1644.192186] generic_file_write_iter+0xdb/0x230 [ 1644.193292] do_iter_readv_writev+0x476/0x750 [ 1644.194367] ? new_sync_write+0x660/0x660 [ 1644.195368] ? selinux_file_permission+0x36/0x510 [ 1644.196532] do_iter_write+0x191/0x670 [ 1644.197473] vfs_iter_write+0x70/0xa0 [ 1644.198384] iter_file_splice_write+0x721/0xbe0 [ 1644.199525] ? generic_splice_sendpage+0x140/0x140 [ 1644.200708] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1644.201977] ? generic_splice_sendpage+0x140/0x140 [ 1644.203144] direct_splice_actor+0x10f/0x170 [ 1644.204218] splice_direct_to_actor+0x387/0x980 [ 1644.205344] ? pipe_to_sendpage+0x380/0x380 [ 1644.206389] ? do_splice_to+0x160/0x160 [ 1644.207373] ? security_file_permission+0x24e/0x570 [ 1644.208585] do_splice_direct+0x1c4/0x290 [ 1644.209583] ? splice_direct_to_actor+0x980/0x980 [ 1644.210579] ? selinux_file_permission+0x36/0x510 [ 1644.211581] ? security_file_permission+0x24e/0x570 [ 1644.212628] vfs_copy_file_range+0x57b/0x10f0 [ 1644.213564] ? generic_file_rw_checks+0x240/0x240 [ 1644.214569] ? __fget_files+0x296/0x480 [ 1644.215434] __do_sys_copy_file_range+0x176/0x420 [ 1644.216442] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1644.217422] ? ksys_write+0x1a9/0x260 [ 1644.218223] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1644.219321] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1644.220397] do_syscall_64+0x33/0x40 [ 1644.221177] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1644.222224] RIP: 0033:0x7f054b846b19 [ 1644.223000] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1644.226782] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1644.228412] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1644.229920] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1644.231438] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1644.232953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1644.234479] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:57:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x141200, 0x42) creat(&(0x7f0000000540)='./file0\x00', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x193102, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x800, 0x0) fchmod(r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='./file1\x00', 0x20000, 0x12) ftruncate(r2, 0x4) r4 = syz_open_dev$mouse(&(0x7f0000000280), 0xffff, 0x101080) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0) getpeername$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000580), 0x4240, 0x0) 01:57:50 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000000c0)=0x5, 0x4) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES16], 0x6) [ 1658.084348] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 01:58:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:58:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:58:11 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0xa) 01:58:11 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x9) write$bt_hci(r0, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYRESHEX=0x0, @ANYRESOCT=r2, @ANYBLOB="165a74bb623f30110f3f2e30a725f3f38b53d051522b6c93d8bd1c4c1b796df7b96b8a04c3e35b50acee619fb5023bcb35186d89a5c5a84a5f0a6d59e28fb5b8985ec5dee08b6aca12971a7e8854e82b19ba7a3fdae531cff47c8e58ba23ec7dcddca04f1ea1f17811f7cb23b0aeaf0638817f82c03946606d1c6066dfa3eff072650eb390a68983b855c808b469a3d164c21db6861cab91e5f469bfbc400692f363caacc92ec08145c962245e60469dd7e0df4c8453c45843a8781556657f95bf3578bc", @ANYRES32=r1], 0x6) 01:58:11 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7f) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xc82}}, './file0\x00'}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100)=0x9) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f0000000080)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES16], 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4e2, 0x0) write$bt_hci(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xfc) sendmsg$unix(r4, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) pidfd_getfd(r5, r1, 0x0) 01:58:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 26) 01:58:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0xb000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:58:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x141200, 0x42) creat(&(0x7f0000000540)='./file0\x00', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x193102, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x800, 0x0) fchmod(r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='./file1\x00', 0x20000, 0x12) ftruncate(r2, 0x4) r4 = syz_open_dev$mouse(&(0x7f0000000280), 0xffff, 0x101080) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0) getpeername$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000580), 0x4240, 0x0) 01:58:11 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0xa) 01:58:12 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r2, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES16], 0x6) write$bt_hci(r2, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x2) 01:58:12 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x7f) ioctl$F2FS_IOC_RESIZE_FS(r2, 0x4008f510, &(0x7f0000000080)=0x6) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) [ 1665.540866] FAULT_INJECTION: forcing a failure. [ 1665.540866] name failslab, interval 1, probability 0, space 0, times 0 [ 1665.543682] CPU: 1 PID: 9116 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1665.545080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1665.546772] Call Trace: [ 1665.547325] dump_stack+0x107/0x167 [ 1665.548108] should_fail.cold+0x5/0xa [ 1665.548886] ? create_object.isra.0+0x3a/0xa20 [ 1665.549854] should_failslab+0x5/0x20 [ 1665.550641] kmem_cache_alloc+0x5b/0x360 [ 1665.551498] create_object.isra.0+0x3a/0xa20 [ 1665.552406] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1665.553451] kmem_cache_alloc+0x159/0x360 [ 1665.554324] alloc_buffer_head+0x20/0x110 [ 1665.555184] alloc_page_buffers+0x14d/0x6d0 [ 1665.556099] create_empty_buffers+0x2c/0x640 [ 1665.557013] create_page_buffers+0x1bb/0x230 [ 1665.557926] __block_write_begin_int+0x1d1/0x19c0 [ 1665.558924] ? fat_add_cluster+0x100/0x100 [ 1665.559798] ? add_to_page_cache_locked+0x40/0x40 [ 1665.560791] ? __page_cache_alloc+0x10d/0x360 [ 1665.561720] ? trace_hardirqs_on+0x5b/0x180 [ 1665.562610] ? remove_inode_buffers+0x300/0x300 [ 1665.563574] ? pagecache_get_page+0x243/0xc80 [ 1665.564503] ? wait_for_stable_page+0x92/0xe0 [ 1665.565429] cont_write_begin+0x466/0x970 [ 1665.566290] ? finish_task_switch+0x126/0x5d0 [ 1665.567205] ? finish_task_switch+0xef/0x5d0 [ 1665.568128] ? fat_add_cluster+0x100/0x100 [ 1665.568997] ? nobh_write_begin+0xed0/0xed0 [ 1665.569889] ? __test_set_page_writeback+0xbb0/0xbb0 [ 1665.570948] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1665.571993] ? io_schedule_timeout+0x140/0x140 [ 1665.572940] fat_write_begin+0x89/0x180 [ 1665.573755] ? fat_add_cluster+0x100/0x100 [ 1665.574632] generic_perform_write+0x1fe/0x4e0 [ 1665.575604] ? fat_direct_IO+0x1ef/0x380 [ 1665.576437] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1665.577911] ? generic_file_direct_write+0x368/0x560 [ 1665.578952] __generic_file_write_iter+0x2cd/0x5d0 [ 1665.579974] generic_file_write_iter+0xdb/0x230 [ 1665.580935] do_iter_readv_writev+0x476/0x750 [ 1665.581854] ? new_sync_write+0x660/0x660 [ 1665.582700] ? selinux_file_permission+0x36/0x510 [ 1665.583727] do_iter_write+0x191/0x670 [ 1665.584540] vfs_iter_write+0x70/0xa0 [ 1665.585323] iter_file_splice_write+0x721/0xbe0 [ 1665.586295] ? generic_splice_sendpage+0x140/0x140 [ 1665.587306] ? avc_policy_seqno+0x9/0x70 [ 1665.588152] ? selinux_file_permission+0x36/0x510 [ 1665.589155] ? lockdep_init_map_type+0x2c7/0x780 [ 1665.590144] ? generic_splice_sendpage+0x140/0x140 [ 1665.591138] direct_splice_actor+0x10f/0x170 [ 1665.592051] splice_direct_to_actor+0x387/0x980 [ 1665.593003] ? pipe_to_sendpage+0x380/0x380 [ 1665.593886] ? do_splice_to+0x160/0x160 [ 1665.594695] ? security_file_permission+0x24e/0x570 [ 1665.595748] do_splice_direct+0x1c4/0x290 [ 1665.596591] ? splice_direct_to_actor+0x980/0x980 [ 1665.597568] ? selinux_file_permission+0x36/0x510 [ 1665.598553] ? security_file_permission+0x24e/0x570 [ 1665.599586] vfs_copy_file_range+0x57b/0x10f0 [ 1665.600503] ? generic_file_rw_checks+0x240/0x240 [ 1665.601484] ? __fget_files+0x296/0x480 [ 1665.602312] __do_sys_copy_file_range+0x176/0x420 [ 1665.603296] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1665.604279] ? ksys_write+0x1a9/0x260 [ 1665.605059] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1665.606117] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1665.607170] do_syscall_64+0x33/0x40 [ 1665.607937] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1665.608975] RIP: 0033:0x7f054b846b19 [ 1665.609735] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1665.613455] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1665.614991] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1665.616453] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1665.617895] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1665.619337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1665.620788] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:58:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 27) 01:58:12 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x0, 0x0, "3029011983c94188d617ae2dd00853c99a1329"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0xa) 01:58:12 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004ec0)=[{{&(0x7f00000000c0), 0x6e, &(0x7f00000024c0), 0x0, &(0x7f0000002540)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000002640), 0x6e, &(0x7f00000026c0), 0x0, &(0x7f0000002700)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000002740)=@abs, 0x6e, &(0x7f0000003bc0)=[{&(0x7f00000027c0)=""/146, 0x92}, {&(0x7f0000002880)=""/163, 0xa3}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f00000050c0)=""/154, 0x9a}, {&(0x7f0000003a00)}, {&(0x7f0000003a40)=""/139, 0x8b}, {&(0x7f0000003b00)=""/171, 0xab}], 0x7, &(0x7f0000003c40)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x120}}, {{&(0x7f0000003d80)=@abs, 0x6e, &(0x7f0000000140)=[{&(0x7f0000003e00)=""/201, 0xc9}, {&(0x7f0000003f00)=""/119, 0x77}, {&(0x7f0000003fc0)=""/111, 0x6f}, {&(0x7f0000004040)=""/239, 0xef}, {&(0x7f0000004140)=""/129, 0x81}, {&(0x7f0000004200)=""/15, 0xf}, {&(0x7f0000004240)=""/246, 0xf6}], 0x7, &(0x7f00000043c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000004480), 0x6e, &(0x7f0000004a80)=[{&(0x7f0000004500)=""/96, 0x60}, {&(0x7f0000004580)=""/222, 0xde}, {&(0x7f0000004680)=""/192, 0xc0}, {&(0x7f0000004740)=""/87, 0x57}, {&(0x7f00000047c0)=""/109, 0x6d}, {&(0x7f0000004840)=""/97, 0x61}, {&(0x7f00000048c0)=""/172, 0xac}, {&(0x7f0000004980)=""/131, 0x83}, {&(0x7f0000004a40)=""/35, 0x23}], 0x9, &(0x7f0000004b40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000004b80), 0x6e, &(0x7f0000004e00)=[{&(0x7f0000004c00)=""/222, 0xde}, {&(0x7f0000004d00)=""/171, 0xab}, {&(0x7f0000004dc0)=""/51, 0x33}], 0x3, &(0x7f0000003940)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}], 0x6, 0x3, &(0x7f0000005040)={0x0, 0x3938700}) bind$bt_hci(r1, &(0x7f0000005080)={0x1f, 0x1, 0x3}, 0x6) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x4, 0x1}, 0x6) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16], 0x6) 01:58:12 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'caif0\x00'}) r3 = syz_open_dev$evdev(&(0x7f0000000080), 0x4, 0x12000) fcntl$dupfd(r3, 0x0, r0) fcntl$dupfd(r2, 0x0, r3) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) 01:58:12 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0x3, 0x1}, 0x6) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) bind$bt_hci(r2, &(0x7f00000000c0)={0x1f, 0x4, 0x3}, 0x6) [ 1666.088781] FAULT_INJECTION: forcing a failure. [ 1666.088781] name failslab, interval 1, probability 0, space 0, times 0 [ 1666.091743] CPU: 1 PID: 9144 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1666.093426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1666.095480] Call Trace: [ 1666.096143] dump_stack+0x107/0x167 [ 1666.097055] should_fail.cold+0x5/0xa [ 1666.098011] ? create_object.isra.0+0x3a/0xa20 [ 1666.099146] should_failslab+0x5/0x20 [ 1666.100112] kmem_cache_alloc+0x5b/0x360 [ 1666.101135] create_object.isra.0+0x3a/0xa20 [ 1666.102213] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1666.103521] kmem_cache_alloc+0x159/0x360 [ 1666.104649] alloc_buffer_head+0x20/0x110 [ 1666.105669] alloc_page_buffers+0x14d/0x6d0 [ 1666.106729] create_empty_buffers+0x2c/0x640 [ 1666.107847] create_page_buffers+0x1bb/0x230 [ 1666.108924] __block_write_begin_int+0x1d1/0x19c0 [ 1666.110125] ? fat_add_cluster+0x100/0x100 [ 1666.111158] ? add_to_page_cache_locked+0x40/0x40 [ 1666.112354] ? __page_cache_alloc+0x10d/0x360 [ 1666.113450] ? remove_inode_buffers+0x300/0x300 [ 1666.114605] ? pagecache_get_page+0x243/0xc80 [ 1666.115727] ? unlock_page_memcg+0x96/0x160 [ 1666.116633] ? wait_for_stable_page+0x92/0xe0 [ 1666.117734] cont_write_begin+0x466/0x970 [ 1666.118608] ? fat_add_cluster+0x100/0x100 [ 1666.119649] ? nobh_write_begin+0xed0/0xed0 [ 1666.120538] ? __test_set_page_writeback+0xbb0/0xbb0 [ 1666.121785] ? generic_write_end+0x20e/0x3f0 [ 1666.122697] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1666.123967] fat_write_begin+0x89/0x180 [ 1666.124799] ? fat_add_cluster+0x100/0x100 [ 1666.125840] generic_perform_write+0x1fe/0x4e0 [ 1666.126976] ? fat_direct_IO+0x1ef/0x380 [ 1666.127856] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1666.129635] ? generic_file_direct_write+0x368/0x560 [ 1666.130698] __generic_file_write_iter+0x2cd/0x5d0 [ 1666.131857] generic_file_write_iter+0xdb/0x230 [ 1666.132802] do_iter_readv_writev+0x476/0x750 [ 1666.133722] ? new_sync_write+0x660/0x660 [ 1666.134555] ? selinux_file_permission+0x36/0x510 [ 1666.135576] do_iter_write+0x191/0x670 [ 1666.136387] vfs_iter_write+0x70/0xa0 [ 1666.137158] iter_file_splice_write+0x721/0xbe0 [ 1666.138118] ? generic_splice_sendpage+0x140/0x140 [ 1666.139123] ? avc_policy_seqno+0x9/0x70 [ 1666.139953] ? selinux_file_permission+0x36/0x510 [ 1666.140939] ? lockdep_init_map_type+0x2c7/0x780 [ 1666.141895] ? generic_splice_sendpage+0x140/0x140 [ 1666.142884] direct_splice_actor+0x10f/0x170 [ 1666.143795] splice_direct_to_actor+0x387/0x980 [ 1666.144746] ? pipe_to_sendpage+0x380/0x380 [ 1666.145621] ? do_splice_to+0x160/0x160 [ 1666.146421] ? security_file_permission+0x24e/0x570 [ 1666.147465] do_splice_direct+0x1c4/0x290 [ 1666.148303] ? splice_direct_to_actor+0x980/0x980 [ 1666.149287] ? selinux_file_permission+0x36/0x510 [ 1666.150267] ? security_file_permission+0x24e/0x570 [ 1666.151295] vfs_copy_file_range+0x57b/0x10f0 [ 1666.152236] ? generic_file_rw_checks+0x240/0x240 [ 1666.153222] ? __fget_files+0x296/0x480 [ 1666.154046] __do_sys_copy_file_range+0x176/0x420 [ 1666.155036] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1666.156005] ? ksys_write+0x1a9/0x260 [ 1666.156780] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1666.157841] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1666.158893] do_syscall_64+0x33/0x40 [ 1666.159670] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1666.160724] RIP: 0033:0x7f054b846b19 [ 1666.161476] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1666.165179] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1666.166709] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1666.168154] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1666.169588] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1666.171021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1666.172476] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 [ 1679.345307] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 01:58:35 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x0, 0x0, "3029011983c94188d617ae2dd00853c99a1329"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0xa) 01:58:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 28) 01:58:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x141200, 0x42) creat(&(0x7f0000000540)='./file0\x00', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x193102, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x800, 0x0) fchmod(r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='./file1\x00', 0x20000, 0x12) ftruncate(r2, 0x4) r4 = syz_open_dev$mouse(&(0x7f0000000280), 0xffff, 0x101080) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0) getpeername$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000580), 0x4240, 0x0) 01:58:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:58:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:58:35 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001600), 0x0, 0x0) connect$inet(r0, &(0x7f0000001640)={0x2, 0x4e24, @loopback}, 0x10) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r3, &(0x7f0000000040)=ANY=[@ANYRES16=r4, @ANYRES16=r4], 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'vlan1\x00'}) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r5, &(0x7f0000000040)=ANY=[@ANYRES16=r6, @ANYRES16], 0x6) bind$bt_hci(r5, &(0x7f0000000180)={0x1f, 0xffffffffffffffff, 0x1}, 0x6) bind$bt_hci(r1, &(0x7f00000000c0)={0x1f, 0x1, 0x1}, 0xfffffffffffffd51) r7 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs/binder-control\x00', 0x800, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r7, 0x9362, 0x0) write$bt_hci(r1, &(0x7f0000000080)=ANY=[@ANYRESDEC, @ANYRES16], 0x6) 01:58:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), 0x10000000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 01:58:35 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xfffd}, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r2, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES16], 0x6) write$bt_hci(r2, &(0x7f0000000080)={0x1, @le_conn_param_req_reply={{0x2020, 0xe}, {0xc8, 0x3, 0x9, 0x0, 0xfffb, 0x9, 0x4}}}, 0x12) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) 01:58:35 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x0, 0x0, "3029011983c94188d617ae2dd00853c99a1329"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0xa) [ 1689.302943] FAULT_INJECTION: forcing a failure. [ 1689.302943] name failslab, interval 1, probability 0, space 0, times 0 [ 1689.305835] CPU: 0 PID: 9163 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1689.307250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1689.308971] Call Trace: [ 1689.309526] dump_stack+0x107/0x167 [ 1689.310282] should_fail.cold+0x5/0xa [ 1689.311069] ? create_object.isra.0+0x3a/0xa20 [ 1689.312021] should_failslab+0x5/0x20 [ 1689.312823] kmem_cache_alloc+0x5b/0x360 [ 1689.313680] ? create_object.isra.0+0x3ad/0xa20 [ 1689.314684] create_object.isra.0+0x3a/0xa20 [ 1689.315587] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1689.316659] __kmalloc_node+0x1ae/0x4b0 [ 1689.317489] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 1689.318533] memcg_slab_post_alloc_hook+0x1f9/0x3f0 [ 1689.319563] ? trace_hardirqs_on+0x5b/0x180 [ 1689.320480] kmem_cache_alloc+0x171/0x360 [ 1689.321335] alloc_buffer_head+0x20/0x110 [ 1689.322221] alloc_page_buffers+0x14d/0x6d0 [ 1689.323108] create_empty_buffers+0x2c/0x640 [ 1689.324017] create_page_buffers+0x1bb/0x230 [ 1689.324908] __block_write_begin_int+0x1d1/0x19c0 [ 1689.325920] ? fat_add_cluster+0x100/0x100 [ 1689.326781] ? add_to_page_cache_locked+0x40/0x40 [ 1689.327941] ? __page_cache_alloc+0x10d/0x360 [ 1689.328926] ? remove_inode_buffers+0x300/0x300 [ 1689.329913] ? pagecache_get_page+0x243/0xc80 [ 1689.330866] ? unlock_page_memcg+0x96/0x160 [ 1689.331812] ? wait_for_stable_page+0x92/0xe0 [ 1689.332774] cont_write_begin+0x466/0x970 [ 1689.333676] ? fat_add_cluster+0x100/0x100 [ 1689.334574] ? nobh_write_begin+0xed0/0xed0 [ 1689.335494] ? __test_set_page_writeback+0xbb0/0xbb0 [ 1689.336601] ? generic_write_end+0x20e/0x3f0 [ 1689.336624] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1689.336653] fat_write_begin+0x89/0x180 [ 1689.336674] ? fat_add_cluster+0x100/0x100 [ 1689.336703] generic_perform_write+0x1fe/0x4e0 [ 1689.336734] ? fat_direct_IO+0x1ef/0x380 [ 1689.336761] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1689.336783] ? generic_file_direct_write+0x368/0x560 [ 1689.336816] __generic_file_write_iter+0x2cd/0x5d0 [ 1689.345923] generic_file_write_iter+0xdb/0x230 [ 1689.345954] do_iter_readv_writev+0x476/0x750 [ 1689.347848] ? new_sync_write+0x660/0x660 [ 1689.347867] ? selinux_file_permission+0x36/0x510 [ 1689.347913] do_iter_write+0x191/0x670 [ 1689.350532] vfs_iter_write+0x70/0xa0 [ 1689.351333] iter_file_splice_write+0x721/0xbe0 [ 1689.352367] ? generic_splice_sendpage+0x140/0x140 [ 1689.353405] ? avc_policy_seqno+0x9/0x70 [ 1689.354255] ? selinux_file_permission+0x36/0x510 [ 1689.355288] ? lockdep_init_map_type+0x2c7/0x780 [ 1689.356297] ? generic_splice_sendpage+0x140/0x140 [ 1689.357324] direct_splice_actor+0x10f/0x170 [ 1689.358249] splice_direct_to_actor+0x387/0x980 [ 1689.359227] ? pipe_to_sendpage+0x380/0x380 [ 1689.360172] ? do_splice_to+0x160/0x160 [ 1689.361004] ? security_file_permission+0x24e/0x570 [ 1689.362075] do_splice_direct+0x1c4/0x290 [ 1689.362942] ? splice_direct_to_actor+0x980/0x980 [ 1689.363966] ? selinux_file_permission+0x36/0x510 [ 1689.364979] ? security_file_permission+0x24e/0x570 [ 1689.366055] vfs_copy_file_range+0x57b/0x10f0 [ 1689.367002] ? generic_file_rw_checks+0x240/0x240 [ 1689.368000] ? __fget_files+0x296/0x480 [ 1689.368853] __do_sys_copy_file_range+0x176/0x420 [ 1689.369863] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1689.370836] ? ksys_write+0x1a9/0x260 [ 1689.371633] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1689.372736] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1689.373804] do_syscall_64+0x33/0x40 [ 1689.374575] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1689.375631] RIP: 0033:0x7f054b846b19 [ 1689.376413] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1689.380214] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1689.381797] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1689.383270] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1689.384751] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1689.386239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1689.387718] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 01:58:35 executing program 7: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x13) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x0, 0x0, "3029011983c94188d617ae2dd00853c99a1329"}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0xa) 01:58:35 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES16], 0x6) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)) 01:58:35 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRES16, @ANYRES32=r0, @ANYRES16=r0], 0x6) 01:58:36 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x280000, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x1, 0x3}, 0x6) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16], 0x6) 01:58:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018000000", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:58:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000100000018", @ANYRES32, @ANYBLOB="5d22f3420ea60178d0a4fc1f15f5c743a2ebfce2c59719c40f94647ee129faf267b012848c416710fb40ca7c96d007f47d35bb23036c16ccd37dd71dc34e821006eacba8cde5f88f59b2bcec3e660dd6456042c1ea188162502e11f285e2f57b7409fb2a030c6c2aba339f3acffe09841024fa"]) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x128, 0x3c, 0x100, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="e4b67f07bbba9abc49b2b21a5405c64b10091bda72d9", @generic, @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@empty}, @nested={0xe5, 0xc, 0x0, 0x1, [@typed={0x4, 0x41}, @generic="dfe18ded30bc869e52640fe9e3d6a8b74fad85fbc5db393d08b24996b9aa92442241b5788c2b0b20c3f4be62f51a81a789f3cf588ce1de149ab309ef4e49bab1d37398ad37cca60a412a32683f22a6820fca0f955a79d25888e9b61a71898591cd6110618b98a937d72f8a8a7c98057cc37706909607508469ed7c7368c7dc692e76fe1bd8f63e98b5b0b82d9a51e41bcbb578c67cfb48d74bb4b59e9fcb29d685c5aac9debcfed1de62dbf1b23e73c2a3029f65914f73c73265ed1ba8e2d7686394e183921aee4529d66de287c8c360b13f721a2d32c5c2e8f593d4c9"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4004801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x4, 0x37}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000880}, 0x4) ioctl$FIONREAD(r2, 0x6804, 0x0) 01:58:36 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r1, &(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16], 0x6) ioctl$sock_bt_hci(r1, 0x400448e3, &(0x7f0000000080)="3d7d69ec6feb8cacb66a7b36beb4e4cecc76d36b4c25fa0e869fc65a7db4f2968c6ff408b4a25dae7afc3ac16e4e5846ff5e007be102971c40df1dda4aeee5168189b146677decd754b869745bfb3678100d754dece17bd31f39ddde84f9f0232341b78eb24bed5dcf4ecf05170b047fc9f5dd68a7e4167ae8b9dadcdf8f7234c792d4eae1a04ce479a42d92eb6a3fa871662b745c64e2794fbdadb3f11b6f41973d9388472108329db534bcad49a96c5b120cc2cfc92a") bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x1, 0x4}, 0x6) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x1, 0x2}, 0x6) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$bt_hci(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES16], 0x6) 01:58:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x2, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) (fail_nth: 29) 01:58:36 executing program 7: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x13) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000000)={0x7fff, 0x0, 0x0, 0x0, 0x0, "3029011983c94188d617ae2dd00853c99a1329"}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0xa) [ 1690.080050] FAULT_INJECTION: forcing a failure. [ 1690.080050] name failslab, interval 1, probability 0, space 0, times 0 [ 1690.082829] CPU: 1 PID: 9211 Comm: syz-executor.3 Not tainted 5.10.155 #1 [ 1690.084259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1690.085998] Call Trace: [ 1690.086549] dump_stack+0x107/0x167 [ 1690.087307] should_fail.cold+0x5/0xa [ 1690.088129] ? create_object.isra.0+0x3a/0xa20 [ 1690.089086] should_failslab+0x5/0x20 [ 1690.089879] kmem_cache_alloc+0x5b/0x360 [ 1690.090738] create_object.isra.0+0x3a/0xa20 [ 1690.091647] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1690.092718] kmem_cache_alloc+0x159/0x360 [ 1690.093600] alloc_buffer_head+0x20/0x110 [ 1690.094442] alloc_page_buffers+0x14d/0x6d0 [ 1690.095340] create_empty_buffers+0x2c/0x640 [ 1690.096259] create_page_buffers+0x1bb/0x230 [ 1690.097162] __block_write_begin_int+0x1d1/0x19c0 [ 1690.098147] ? fat_add_cluster+0x100/0x100 [ 1690.098974] ? add_to_page_cache_locked+0x40/0x40 [ 1690.099949] ? __page_cache_alloc+0x10d/0x360 [ 1690.100838] ? remove_inode_buffers+0x300/0x300 [ 1690.101754] ? pagecache_get_page+0x243/0xc80 [ 1690.102656] ? unlock_page_memcg+0x96/0x160 [ 1690.103505] ? wait_for_stable_page+0x92/0xe0 [ 1690.104419] cont_write_begin+0x466/0x970 [ 1690.105251] ? fat_add_cluster+0x100/0x100 [ 1690.106076] ? nobh_write_begin+0xed0/0xed0 [ 1690.106929] ? __test_set_page_writeback+0xbb0/0xbb0 [ 1690.107938] ? generic_write_end+0x20e/0x3f0 [ 1690.108807] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1690.109814] fat_write_begin+0x89/0x180 [ 1690.110589] ? fat_add_cluster+0x100/0x100 [ 1690.111434] generic_perform_write+0x1fe/0x4e0 [ 1690.112357] ? fat_direct_IO+0x1ef/0x380 [ 1690.113166] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 1690.114600] ? generic_file_direct_write+0x368/0x560 [ 1690.115608] __generic_file_write_iter+0x2cd/0x5d0 [ 1690.116596] generic_file_write_iter+0xdb/0x230 [ 1690.117536] do_iter_readv_writev+0x476/0x750 [ 1690.118423] ? new_sync_write+0x660/0x660 [ 1690.119242] ? selinux_file_permission+0x36/0x510 [ 1690.120218] do_iter_write+0x191/0x670 [ 1690.121011] vfs_iter_write+0x70/0xa0 [ 1690.121762] iter_file_splice_write+0x721/0xbe0 [ 1690.122702] ? generic_splice_sendpage+0x140/0x140 [ 1690.123687] ? avc_policy_seqno+0x9/0x70 [ 1690.124510] ? selinux_file_permission+0x36/0x510 [ 1690.125473] ? lockdep_init_map_type+0x2c7/0x780 [ 1690.126405] ? generic_splice_sendpage+0x140/0x140 [ 1690.127357] direct_splice_actor+0x10f/0x170 [ 1690.128226] splice_direct_to_actor+0x387/0x980 [ 1690.129133] ? pipe_to_sendpage+0x380/0x380 [ 1690.129971] ? do_splice_to+0x160/0x160 [ 1690.130750] ? security_file_permission+0x24e/0x570 [ 1690.131724] do_splice_direct+0x1c4/0x290 [ 1690.132540] ? splice_direct_to_actor+0x980/0x980 [ 1690.133472] ? selinux_file_permission+0x36/0x510 [ 1690.134416] ? security_file_permission+0x24e/0x570 [ 1690.135400] vfs_copy_file_range+0x57b/0x10f0 [ 1690.136308] ? generic_file_rw_checks+0x240/0x240 [ 1690.137241] ? __fget_files+0x296/0x480 [ 1690.138047] __do_sys_copy_file_range+0x176/0x420 [ 1690.138991] ? vfs_copy_file_range+0x10f0/0x10f0 [ 1690.139921] ? ksys_write+0x1a9/0x260 [ 1690.140667] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1690.141702] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1690.142704] do_syscall_64+0x33/0x40 [ 1690.143436] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1690.144461] RIP: 0033:0x7f054b846b19 [ 1690.145198] 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 bc ff ff ff f7 d8 64 89 01 48 [ 1690.148769] RSP: 002b:00007f0548dbc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 1690.150259] RAX: ffffffffffffffda RBX: 00007f054b959f60 RCX: 00007f054b846b19 [ 1690.151638] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000007 [ 1690.153046] RBP: 00007f0548dbc1d0 R08: 000000000200f5ef R09: 0000000000000000 [ 1690.154433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1690.155834] R13: 00007fff4c4979bf R14: 00007f0548dbc300 R15: 0000000000022000 VM DIAGNOSIS: 02:03:43 Registers: info registers vcpu 0 RAX=ffffffff83e1e7f0 RBX=ffffffff84e322c0 RCX=ffffffff83e0653c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e1ebb3 RBP=fffffbfff09c6458 RSP=ffffffff84e07e40 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85670c88 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e1e7fe RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1349949010 CR3=000000001c984000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=000000000000000041530e6000000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e1e7f0 RBX=ffff88800852b300 RCX=ffffffff83e0653c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e1ebb3 RBP=ffffed10010a5660 RSP=ffff88800856fe78 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85670c88 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e1e7fe RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000558c561bc678 CR3=000000001c984000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=003502fe016c6c6f502e726567616e61 XMM02=006e65672063657865080a0100010101 XMM03=636578650e007a7a7566206365786509 XMM04=636578650b006574616469646e616320 XMM05=6d7320636578650a0065676169727420 XMM06=006c61746f7420636578650a00687361 XMM07=72617473657220726f74756365786511 XMM08=007a7a7566206365786509006e656720 XMM09=006574616469646e616320636578650e XMM10=78650a0065676169727420636578650b XMM11=7420636578650a006873616d73206365 XMM12=7220726f74756365786511006c61746f XMM13=657320636578650a0073747261747365 XMM14=696d696e696d20636578650d00736465 XMM15=000073746e696820636578650a00657a