Warning: Permanently added '[localhost]:59345' (ECDSA) to the list of known hosts. 2025/09/01 12:15:20 fuzzer started 2025/09/01 12:15:20 dialing manager at localhost:35473 syzkaller login: [ 59.629879] cgroup: Unknown subsys name 'net' [ 59.695132] cgroup: Unknown subsys name 'cpuset' [ 59.709032] cgroup: Unknown subsys name 'rlimit' 2025/09/01 12:15:31 syscalls: 2214 2025/09/01 12:15:31 code coverage: enabled 2025/09/01 12:15:31 comparison tracing: enabled 2025/09/01 12:15:31 extra coverage: enabled 2025/09/01 12:15:31 setuid sandbox: enabled 2025/09/01 12:15:31 namespace sandbox: enabled 2025/09/01 12:15:31 Android sandbox: enabled 2025/09/01 12:15:31 fault injection: enabled 2025/09/01 12:15:31 leak checking: enabled 2025/09/01 12:15:31 net packet injection: enabled 2025/09/01 12:15:31 net device setup: enabled 2025/09/01 12:15:31 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/09/01 12:15:31 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/09/01 12:15:31 USB emulation: enabled 2025/09/01 12:15:31 hci packet injection: enabled 2025/09/01 12:15:31 wifi device emulation: enabled 2025/09/01 12:15:31 802.15.4 emulation: enabled 2025/09/01 12:15:31 fetching corpus: 0, signal 0/2000 (executing program) 2025/09/01 12:15:31 fetching corpus: 50, signal 14382/18096 (executing program) 2025/09/01 12:15:31 fetching corpus: 100, signal 27766/32916 (executing program) 2025/09/01 12:15:31 fetching corpus: 150, signal 32281/38924 (executing program) 2025/09/01 12:15:31 fetching corpus: 200, signal 37627/45683 (executing program) 2025/09/01 12:15:31 fetching corpus: 250, signal 45089/54279 (executing program) 2025/09/01 12:15:31 fetching corpus: 300, signal 51172/61463 (executing program) 2025/09/01 12:15:31 fetching corpus: 350, signal 57279/68496 (executing program) 2025/09/01 12:15:31 fetching corpus: 400, signal 60599/72893 (executing program) 2025/09/01 12:15:31 fetching corpus: 450, signal 68172/81059 (executing program) 2025/09/01 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193520/196775 (executing program) 2025/09/01 12:15:48 fetching corpus: 9400, signal 193552/196775 (executing program) 2025/09/01 12:15:48 fetching corpus: 9400, signal 193552/196775 (executing program) 2025/09/01 12:15:50 starting 8 fuzzer processes 12:15:50 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000440), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000004840)={0x0, 0x0, &(0x7f0000004800)={&(0x7f00000000c0)={0x58, r2, 0xad4e344af954d6f3, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, @NLBL_UNLABEL_A_SECCTX={0x1f, 0x7, 'system_u:object_r:bin_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private}]}, 0x58}}, 0x0) 12:15:50 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000003080)='ns/net\x00') setns(r0, 0x4000000) 12:15:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000000780)) 12:15:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80004507, 0x0) 12:15:50 executing program 3: r0 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) io_uring_register$IORING_REGISTER_PROBE(r0, 0xd, 0x0, 0x20) 12:15:50 executing program 5: mount$9p_virtio(&(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) [ 89.676140] audit: type=1400 audit(1756728950.856:7): avc: denied { execmem } for pid=272 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 12:15:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000240)=ANY=[@ANYBLOB="b40400001200010029bd7000fbdbdf25ff0100000000000000000000000000010a0101"], 0x4b4}}, 0x0) 12:15:50 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0x40045304, &(0x7f0000000100)={{}, 'port1\x00'}) [ 90.917540] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.921125] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.925240] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.932197] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.935430] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 91.050402] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 91.053642] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 91.055025] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 91.059389] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 91.060513] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 91.062800] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 91.067184] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 91.069170] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 91.072332] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 91.073514] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 91.080326] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 91.085336] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 91.087149] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 91.098171] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 91.106855] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 91.108155] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 91.120884] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 91.123087] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 91.127012] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 91.129717] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 91.138878] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 91.143285] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 91.146920] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 91.154066] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 91.156944] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 91.159908] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 91.161329] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 91.163118] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 91.165120] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 91.177862] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 91.182470] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 91.187427] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 91.193443] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 91.199394] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 91.201149] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 93.013159] Bluetooth: hci0: command tx timeout [ 93.141263] Bluetooth: hci1: command tx timeout [ 93.141381] Bluetooth: hci3: command tx timeout [ 93.208455] Bluetooth: hci4: command tx timeout [ 93.208493] Bluetooth: hci2: command tx timeout [ 93.268700] Bluetooth: hci6: command tx timeout [ 93.268764] Bluetooth: hci5: command tx timeout [ 93.269270] Bluetooth: hci7: command tx timeout [ 95.060724] Bluetooth: hci0: command tx timeout [ 95.188811] Bluetooth: hci3: command tx timeout [ 95.188913] Bluetooth: hci1: command tx timeout [ 95.252684] Bluetooth: hci4: command tx timeout [ 95.254602] Bluetooth: hci2: command tx timeout [ 95.316695] Bluetooth: hci5: command tx timeout [ 95.316738] Bluetooth: hci6: command tx timeout [ 95.317668] Bluetooth: hci7: command tx timeout [ 97.108631] Bluetooth: hci0: command tx timeout [ 97.237531] Bluetooth: hci3: command tx timeout [ 97.237570] Bluetooth: hci1: command tx timeout [ 97.300680] Bluetooth: hci2: command tx timeout [ 97.300708] Bluetooth: hci4: command tx timeout [ 97.364750] Bluetooth: hci7: command tx timeout [ 97.365481] Bluetooth: hci6: command tx timeout [ 97.366247] Bluetooth: hci5: command tx timeout [ 99.156690] Bluetooth: hci0: command tx timeout [ 99.284716] Bluetooth: hci1: command tx timeout [ 99.284749] Bluetooth: hci3: command tx timeout [ 99.348732] Bluetooth: hci2: command tx timeout [ 99.350684] Bluetooth: hci4: command tx timeout [ 99.412701] Bluetooth: hci5: command tx timeout [ 99.413437] Bluetooth: hci7: command tx timeout [ 99.414244] Bluetooth: hci6: command tx timeout [ 128.633911] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.634567] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.808976] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.809564] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.122117] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.123530] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.271792] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.272385] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.403376] audit: type=1400 audit(1756728990.580:8): avc: denied { open } for pid=3837 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 129.413842] audit: type=1400 audit(1756728990.581:9): avc: denied { kernel } for pid=3837 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 129.417143] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.418657] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.525794] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.527268] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:16:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0x40045304, &(0x7f0000000100)={{}, 'port1\x00'}) 12:16:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0x40045304, &(0x7f0000000100)={{}, 'port1\x00'}) [ 129.719712] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.721005] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:16:31 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0x40045304, &(0x7f0000000100)={{}, 'port1\x00'}) [ 129.914470] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.915775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:16:31 executing program 7: membarrier(0x40, 0x0) membarrier(0x20, 0x0) [ 130.108944] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.110278] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:16:31 executing program 7: membarrier(0x40, 0x0) membarrier(0x20, 0x0) 12:16:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4e, 0x0, 0x46) 12:16:31 executing program 7: membarrier(0x40, 0x0) membarrier(0x20, 0x0) [ 130.273227] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.274410] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:16:31 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) close(r0) [ 130.452190] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.453402] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 130.565648] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.566792] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 130.663539] loop4: detected capacity change from 0 to 5 [ 130.694939] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 130.696112] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.697490] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 130.718721] loop4: detected capacity change from 0 to 5 [ 130.728834] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 130.900059] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.901220] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 130.927115] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.928293] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.031890] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.033151] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:16:32 executing program 0: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x1, &(0x7f0000000e80)=[{&(0x7f0000000a00)="a237fad3fc05a4b2ef729bad5d1e836d2d884f6a2e8534aaba47d7775361ed7b52e5494916e41e2c40ba7375136ce3f8896826ce30c744f67e0c987b1ba86391d6215c57fe65fdcc852719861f552d98", 0x50}], 0x0, 0x0) 12:16:32 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) close(r0) [ 131.227751] audit: type=1400 audit(1756728992.401:10): avc: denied { ingress } for pid=246 comm="sshd" saddr=10.0.2.2 src=34824 daddr=10.0.2.15 dest=22 netif=eth0 scontext=system_u:object_r:bin_t:s0 tcontext=system_u:object_r:netif_t:s0 tclass=netif permissive=1 [ 131.245724] audit: type=1400 audit(1756728992.402:11): avc: denied { recvfrom } for pid=246 comm="sshd" saddr=10.0.2.2 src=34824 daddr=10.0.2.15 dest=22 netif=eth0 scontext=system_u:object_r:bin_t:s0 tcontext=system_u:object_r:node_t:s0 tclass=node permissive=1 12:16:32 executing program 7: membarrier(0x40, 0x0) membarrier(0x20, 0x0) 12:16:32 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 12:16:32 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) close(r0) 12:16:32 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000003080)='ns/net\x00') setns(r0, 0x4000000) 12:16:32 executing program 2: symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') lremovexattr(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=@known='system.posix_acl_access\x00') 12:16:32 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_init_net_socket$802154_dgram(0x24, 0x3, 0x2f) bind$802154_dgram(r0, &(0x7f0000000100)={0x24, @short}, 0x14) [ 131.266923] audit: type=1400 audit(1756728992.403:12): avc: denied { recv } for pid=246 comm="sshd" saddr=10.0.2.2 src=34824 daddr=10.0.2.15 dest=22 netif=eth0 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:bin_t:s0 tclass=peer permissive=1 12:16:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000001040)={0x0, 0x0, 0x11, &(0x7f0000000040)="5faa46e4cac8e8baba5f2b4acc4dfea54e"}) 12:16:32 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0xeb, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, 0x0) 12:16:32 executing program 6: r0 = socket$inet(0x2, 0x3, 0x26) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0xfff, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @dev}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)="9a", 0x1) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 12:16:32 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) close(r0) 12:16:32 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000003080)='ns/net\x00') setns(r0, 0x4000000) 12:16:32 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) close(r0) 12:16:32 executing program 7: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000040), 0xc) 12:16:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, r0) 12:16:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xfffffffffffffd58, &(0x7f0000000340)=[{&(0x7f00000003c0)={0x20, 0x11, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @fd=r1}, @nested={0x4}]}, 0x20}], 0x1}, 0x0) 12:16:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2f, &(0x7f0000000100)={@local, @dev, @val={@void}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x9, 0x0, @opaque="05"}}}}}, 0x0) 12:16:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0x12}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 12:16:32 executing program 6: sched_setscheduler(0x0, 0x5, &(0x7f0000000000)) ioprio_get$pid(0x2, 0x0) 12:16:32 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000003080)='ns/net\x00') setns(r0, 0x4000000) 12:16:32 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) close(r0) 12:16:32 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) close(r0) 12:16:32 executing program 7: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000040), 0xc) [ 131.641433] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list 12:16:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xfffffffffffffd58, &(0x7f0000000340)=[{&(0x7f00000003c0)={0x20, 0x11, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @fd=r1}, @nested={0x4}]}, 0x20}], 0x1}, 0x0) 12:16:32 executing program 4: openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x2141}, 0x18) 12:16:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2f, &(0x7f0000000100)={@local, @dev, @val={@void}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x9, 0x0, @opaque="05"}}}}}, 0x0) 12:16:32 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x21, 0x0, 0x0) 12:16:32 executing program 7: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000040), 0xc) 12:16:33 executing program 7: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000040), 0xc) 12:16:33 executing program 6: r0 = fsopen(&(0x7f0000000040)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x8, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 12:16:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xfffffffffffffd58, &(0x7f0000000340)=[{&(0x7f00000003c0)={0x20, 0x11, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @fd=r1}, @nested={0x4}]}, 0x20}], 0x1}, 0x0) 12:16:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2f, &(0x7f0000000100)={@local, @dev, @val={@void}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x9, 0x0, @opaque="05"}}}}}, 0x0) 12:16:33 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x66) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000ffd000/0x3000)=nil], 0x0, &(0x7f0000000140), 0x0) 12:16:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0x563f4844884d73e8, 0x4) 12:16:33 executing program 5: prctl$PR_SET_PDEATHSIG(0x1, 0x0) 12:16:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setresuid(0x0, 0xee01, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x894c, 0x0) 12:16:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xfffffffffffffd58, &(0x7f0000000340)=[{&(0x7f00000003c0)={0x20, 0x11, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @fd=r1}, @nested={0x4}]}, 0x20}], 0x1}, 0x0) 12:16:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2f, &(0x7f0000000100)={@local, @dev, @val={@void}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x9, 0x0, @opaque="05"}}}}}, 0x0) 12:16:33 executing program 6: setregid(0xee01, 0x0) 12:16:33 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSSOFTCAR(r0, 0x4b67, &(0x7f0000000140)) 12:16:33 executing program 5: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/keycreate\x00', 0x2, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/keycreate\x00', 0x2, 0x0) copy_file_range(r0, 0x0, r1, 0x0, 0x0, 0x8008) 12:16:33 executing program 4: move_pages(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5) 12:16:33 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), 0x4) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, 0x0, &(0x7f0000000040)) 12:16:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x2a130791, 0x4) 12:16:33 executing program 6: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwritev2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 12:16:33 executing program 0: r0 = io_uring_setup(0x2847, &(0x7f0000000040)) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x5db6, 0x0, 0x0) clock_gettime(0x2, &(0x7f0000000300)={0x0, 0x0}) epoll_pwait2(r1, &(0x7f00000002c0)=[{}], 0x1, &(0x7f0000000340)={0x0, r2+60000000}, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 12:16:33 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) setresuid(0x0, 0xee01, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, 0x0) 12:16:33 executing program 3: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000040)=""/1, 0x1) 12:16:33 executing program 5: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/keycreate\x00', 0x2, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/keycreate\x00', 0x2, 0x0) copy_file_range(r0, 0x0, r1, 0x0, 0x0, 0x8008) 12:16:33 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSETLED(r0, 0x4b4a, 0x0) 12:16:33 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xa0840, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) ioctl$CDROM_SEND_PACKET(r0, 0x401070c9, 0x0) 12:16:33 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), 0x4) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, 0x0, &(0x7f0000000040)) 12:16:33 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) 12:16:33 executing program 3: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000040)=""/1, 0x1) 12:16:33 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) setresuid(0x0, 0xee01, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, 0x0) 12:16:33 executing program 5: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/keycreate\x00', 0x2, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/attr/keycreate\x00', 0x2, 0x0) copy_file_range(r0, 0x0, r1, 0x0, 0x0, 0x8008) 12:16:33 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) ioctl$CDROMMULTISESSION(r0, 0x5310, &(0x7f0000000080)={@msf, 0x0, 0x2}) 12:16:33 executing program 1: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) setfsuid(0x0) 12:16:33 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), 0x4) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, 0x0, &(0x7f0000000040)) 12:16:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}]}, 0x24}}, 0x0) 12:16:33 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpid() r1 = pidfd_open(r0, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) pidfd_getfd(r1, r3, 0x0) [ 132.400280] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#1] SMP KASAN NOPTI [ 132.401239] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 132.401841] CPU: 1 UID: 0 PID: 4032 Comm: syz-executor.5 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 132.403859] Tainted: [W]=WARN [ 132.404601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 132.406410] RIP: 0010:perf_tp_event+0x175/0xe70 [ 132.407860] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 132.411733] RSP: 0018:ffff8880446df780 EFLAGS: 00010012 [ 132.412167] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 132.412729] RDX: ffff888043f7b700 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 132.413291] RBP: ffff8880446df9f0 R08: ffff88806cf31340 R09: ffffe8ffffd161c8 [ 132.413847] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 132.414417] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000 [ 132.414976] FS: 000055556729f400(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 132.415629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 132.416107] CR2: 00005555672a0c18 CR3: 000000001c9c3000 CR4: 0000000000350ef0 [ 132.416681] Call Trace: [ 132.416893] [ 132.417083] ? __pfx_perf_tp_event+0x10/0x10 [ 132.417450] ? arch_scale_cpu_capacity+0x17/0xa0 [ 132.417848] ? cpu_util.constprop.0+0x17d/0x340 [ 132.418245] ? __asan_memset+0x24/0x50 [ 132.418567] ? sched_balance_find_dst_group+0xa9a/0x1c00 [ 132.419011] ? lock_release+0xc8/0x290 [ 132.419334] ? __pfx_sched_balance_find_dst_group+0x10/0x10 [ 132.419788] ? __lock_acquire+0x694/0x1b70 [ 132.420136] ? perf_trace_run_bpf_submit+0xef/0x180 [ 132.420547] perf_trace_run_bpf_submit+0xef/0x180 [ 132.420945] perf_trace_preemptirq_template+0x259/0x430 [ 132.421376] ? __pick_eevdf+0x326/0x570 [ 132.421699] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 132.422179] ? update_curr+0x39e/0x500 [ 132.422499] ? find_held_lock+0x2b/0x80 [ 132.422828] ? try_to_wake_up+0x8ae/0x11d0 [ 132.423177] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 132.423596] trace_irq_enable.constprop.0+0xa6/0x100 [ 132.424009] trace_hardirqs_on+0x26/0x40 [ 132.424339] _raw_spin_unlock_irqrestore+0x2c/0x50 [ 132.424744] try_to_wake_up+0x8ae/0x11d0 [ 132.425081] ? __pfx_try_to_wake_up+0x10/0x10 [ 132.425454] ? plist_del+0x122/0x270 [ 132.425768] ? find_held_lock+0x2b/0x80 [ 132.426098] ? futex_wake+0x474/0x540 [ 132.426426] wake_up_q+0xa1/0x130 [ 132.426719] futex_wake+0x47e/0x540 [ 132.427025] ? __pfx_futex_wake+0x10/0x10 [ 132.427366] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 132.427791] ? finish_task_switch.isra.0+0x206/0x840 [ 132.428214] do_futex+0x26d/0x370 [ 132.428503] ? __pfx_do_futex+0x10/0x10 [ 132.428832] ? __pfx___schedule+0x10/0x10 [ 132.429176] __x64_sys_futex+0x1c9/0x4d0 [ 132.429511] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 132.429983] ? __pfx___x64_sys_futex+0x10/0x10 [ 132.430365] ? xfd_validate_state+0x55/0x180 [ 132.430739] do_syscall_64+0xbf/0x360 [ 132.431052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.431475] RIP: 0033:0x7f12d4a04b19 [ 132.431783] 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 [ 132.433233] RSP: 002b:00007ffdf60919a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 132.433847] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f12d4a04b19 [ 132.434426] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f12d4b17f68 [ 132.434997] RBP: 00007f12d4b17f60 R08: 00007f12d1f7a700 R09: 0000000000000000 [ 132.435572] R10: 00007f12d1f7a700 R11: 0000000000000246 R12: 00007f12d4b1c0b8 [ 132.436147] R13: 00007ffdf6091ab0 R14: 00007f12d4b17f60 R15: 00000000000204ac [ 132.436724] [ 132.436915] Modules linked in: [ 132.437181] ---[ end trace 0000000000000000 ]--- [ 132.437562] RIP: 0010:perf_tp_event+0x175/0xe70 [ 132.437946] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 132.439412] RSP: 0018:ffff8880446df780 EFLAGS: 00010012 [ 132.439840] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 132.440410] RDX: ffff888043f7b700 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 132.440984] RBP: ffff8880446df9f0 R08: ffff88806cf31340 R09: ffffe8ffffd161c8 [ 132.441556] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 132.442137] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000 [ 132.442713] FS: 000055556729f400(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 132.443356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 132.443820] CR2: 00005555672a0c18 CR3: 000000001c9c3000 CR4: 0000000000350ef0 [ 132.444389] note: syz-executor.5[4032] exited with irqs disabled [ 132.444952] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#2] SMP KASAN NOPTI [ 132.445857] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 132.446483] CPU: 1 UID: 0 PID: 4032 Comm: syz-executor.5 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 132.447452] Tainted: [D]=DIE, [W]=WARN [ 132.447764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 132.448430] RIP: 0010:perf_tp_event+0x175/0xe70 [ 132.448818] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 132.450280] RSP: 0018:ffff88806cf08b80 EFLAGS: 00010012 [ 132.450703] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 132.451258] RDX: ffff888043f7b700 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 132.451815] RBP: ffff88806cf08df0 R08: ffff88806cf313e8 R09: ffffe8ffffd161c8 [ 132.452374] R10: 0000000000000000 R11: ffff888021d4e898 R12: dffffc0000000000 [ 132.452931] R13: 0000000000000014 R14: ffff88806cf313e8 R15: dffffc0000000000 [ 132.453490] FS: 000055556729f400(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 132.454116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 132.454588] CR2: 00005555672a0c18 CR3: 000000001c9c3000 CR4: 0000000000350ef0 [ 132.455151] Call Trace: [ 132.455358] [ 132.455536] ? __pfx_perf_tp_event+0x10/0x10 [ 132.455893] ? enqueue_task_fair+0x43a/0x1e00 [ 132.456255] ? check_preempt_wakeup_fair+0x6e/0x950 [ 132.456654] ? wakeup_preempt+0x140/0x2a0 [ 132.456986] ? lock_release+0x1c7/0x290 [ 132.457305] ? lock_release+0x1c7/0x290 [ 132.457625] ? do_raw_spin_unlock+0x53/0x220 [ 132.457983] ? _raw_spin_unlock_irqrestore+0x22/0x50 [ 132.458399] ? try_to_wake_up+0x8ae/0x11d0 [ 132.458742] ? do_raw_spin_lock+0x123/0x260 [ 132.459088] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 132.459466] ? perf_trace_run_bpf_submit+0xef/0x180 [ 132.459866] perf_trace_run_bpf_submit+0xef/0x180 [ 132.460256] perf_trace_preemptirq_template+0x259/0x430 [ 132.460680] ? read_tsc+0x9/0x20 [ 132.460959] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 132.461423] ? clockevents_program_event+0x135/0x360 [ 132.461829] ? tick_program_event+0xac/0x140 [ 132.462188] ? handle_softirqs+0x16e/0x770 [ 132.462534] trace_irq_enable.constprop.0+0xa6/0x100 [ 132.462937] trace_hardirqs_on+0x26/0x40 [ 132.463259] handle_softirqs+0x16e/0x770 [ 132.463590] __irq_exit_rcu+0xc4/0x100 [ 132.463909] irq_exit_rcu+0x9/0x20 [ 132.464198] sysvec_apic_timer_interrupt+0x70/0x80 [ 132.464595] [ 132.464776] [ 132.464958] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 132.465373] RIP: 0010:make_task_dead+0xa2/0x3b0 [ 132.465749] Code: 38 00 85 db 0f 84 21 01 00 00 e8 09 a6 38 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 57 a1 38 00 48 85 db 0f 84 17 01 00 00 e9 a5 38 00 31 ff 65 8b 1d 60 2f 49 06 81 e3 ff ff ff 7f 89 de [ 132.467177] RSP: 0018:ffff8880446dff28 EFLAGS: 00000246 [ 132.467598] RAX: 0000000000000001 RBX: ffff888043f7b700 RCX: ffffffff817c3ab6 [ 132.468158] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813b5234 [ 132.468721] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000 [ 132.469278] R10: ffffffff8643b457 R11: 0000000000000001 R12: ffff888043f7b700 [ 132.469837] R13: 0000000000000000 R14: dffffc0000000032 R15: 0000000000000000 [ 132.470405] ? trace_irq_enable.constprop.0+0x26/0x100 [ 132.470820] ? make_task_dead+0x214/0x3b0 [ 132.471153] ? make_task_dead+0x214/0x3b0 [ 132.471486] ? do_syscall_64+0xbf/0x360 [ 132.471807] rewind_stack_and_make_dead+0x16/0x20 [ 132.472196] RIP: 0033:0x7f12d4a04b19 [ 132.472492] 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 [ 132.473910] RSP: 002b:00007ffdf60919a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 132.474513] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f12d4a04b19 [ 132.475067] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f12d4b17f68 [ 132.475626] RBP: 00007f12d4b17f60 R08: 00007f12d1f7a700 R09: 0000000000000000 [ 132.476183] R10: 00007f12d1f7a700 R11: 0000000000000246 R12: 00007f12d4b1c0b8 [ 132.476743] R13: 00007ffdf6091ab0 R14: 00007f12d4b17f60 R15: 00000000000204ac [ 132.477306] [ 132.477494] Modules linked in: [ 132.477757] ---[ end trace 0000000000000000 ]--- [ 132.478132] RIP: 0010:perf_tp_event+0x175/0xe70 [ 132.478510] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 132.479926] RSP: 0018:ffff8880446df780 EFLAGS: 00010012 [ 132.480345] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 132.480904] RDX: ffff888043f7b700 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 132.481461] RBP: ffff8880446df9f0 R08: ffff88806cf31340 R09: ffffe8ffffd161c8 [ 132.482016] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 132.482581] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000 [ 132.483138] FS: 000055556729f400(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 132.483767] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 132.484222] CR2: 00005555672a0c18 CR3: 000000001c9c3000 CR4: 0000000000350ef0 [ 132.484782] Kernel panic - not syncing: Fatal exception in interrupt [ 132.485478] Kernel Offset: disabled [ 132.485765] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 12:16:33 Registers: info registers vcpu 0 RAX=000000000001062f RBX=ffff88806cf3c300 RCX=ffffc900086cd000 RDX=0000000000040000 RSI=ffffffff816880d6 RDI=0000000000000005 RBP=0000000000000003 RSP=ffff88804427f5a8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=1ffff1100d9c6bb1 R12=ffffed100d9e7861 R13=ffff88806cf3c308 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff816880d8 RFL=00000216 [----AP-] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007fa3c0650700 00000000 00000000 GS =0000 ffff8880e55d8000 00000000 00000000 LDT=0000 fffffe6a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa3c31ee018 CR3=000000000fc26000 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=00001f80 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=00007fa3c31c17c000007fa3c31c17c8 XMM02=00007fa3c31c17e000007fa3c31c17c0 XMM03=00007fa3c31c17c800007fa3c31c17c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000038 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e5105 RDI=ffffffff88729280 RBP=ffffffff88729240 RSP=ffff8880446df070 R8 =0000000000000000 R9 =ffffed100175e046 R10=0000000000000038 R11=0000000065646f43 R12=0000000000000038 R13=0000000000000010 R14=ffffffff88729240 R15=ffffffff828e50f0 RIP=ffffffff828e515d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 000055556729f400 00000000 00000000 GS =0000 ffff8880e56d8000 00000000 00000000 LDT=0000 fffffe2400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005555672a0c18 CR3=000000001c9c3000 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=00001f80 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=00007f12d4aeb7c000007f12d4aeb7c8 XMM02=00007f12d4aeb7e000007f12d4aeb7c0 XMM03=00007f12d4aeb7c800007f12d4aeb7c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000