ci starts bisection 2023-08-17 04:20:58.951845093 +0000 UTC m=+98.436129547
bisecting cause commit starting from 950fe35831af0c1f9d87d4105843c3b7f1fbf09b
building syzkaller on 7773e940a7feacbe318f849807fe586fee985805
ensuring issue is reproducible on original commit 950fe35831af0c1f9d87d4105843c3b7f1fbf09b

testing commit 950fe35831af0c1f9d87d4105843c3b7f1fbf09b gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 40a54b258cb6bdb58b7b7dde5c279b60170d6342d88b07ee1f2df1e885673245
run #0: crashed: INFO: rcu detected stall in sys_clock_nanosleep
run #1: crashed: INFO: rcu detected stall in net_tx_action
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in net_tx_action
run #4: crashed: INFO: rcu detected stall in batadv_nc_worker
run #5: crashed: INFO: rcu detected stall in do_vmi_munmap
run #6: crashed: INFO: rcu detected stall in packet_release
run #7: crashed: INFO: rcu detected stall in newfstatat
run #8: crashed: INFO: rcu detected stall in netlink_sendmsg
run #9: crashed: INFO: rcu detected stall in sys_openat
run #10: crashed: INFO: rcu detected stall in net_tx_action
run #11: crashed: INFO: rcu detected stall in process_one_work
run #12: crashed: INFO: rcu detected stall in sys_openat
run #13: crashed: INFO: rcu detected stall in corrupted
run #14: crashed: INFO: rcu detected stall in nsim_dev_trap_report_work
run #15: crashed: INFO: rcu detected stall in batadv_nc_worker
run #16: crashed: INFO: rcu detected stall in schedule
run #17: crashed: INFO: rcu detected stall in cfg80211_wiphy_work
run #18: OK
run #19: OK
representative crash: INFO: rcu detected stall in sys_clock_nanosleep, types: [HANG]
check whether we can drop unnecessary instrumentation
disabling configs for [UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP LEAK], they are not needed
testing commit 950fe35831af0c1f9d87d4105843c3b7f1fbf09b gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 05e10c949068a6f24c037bd468708f4b58023bf6b8bc1786ef70ed992f914099
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: OK
run #2: crashed: INFO: rcu detected stall in tc_modify_qdisc
run #3: OK
run #4: OK
run #5: OK
run #6: OK
run #7: OK
run #8: OK
run #9: OK
representative crash: INFO: rcu detected stall in corrupted, types: [HANG]
kconfig minimization: base=3883 full=7656 leaves diff=2001
split chunks (needed=false): <2001>
split chunk #0 of len 2001 into 5 parts
testing without sub-chunk 1/5
testing commit 950fe35831af0c1f9d87d4105843c3b7f1fbf09b gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ae44afb3b8a051e9dde2781c46998f55dd56ee0b96bf3b90f1c5da997ffceee6
run #0: crashed: INFO: rcu detected stall in tc_modify_qdisc
run #1: crashed: INFO: rcu detected stall in net_tx_action
run #2: crashed: INFO: rcu detected stall in net_tx_action
run #3: crashed: INFO: rcu detected stall in net_tx_action
run #4: crashed: INFO: rcu detected stall in net_tx_action
run #5: crashed: INFO: rcu detected stall in net_tx_action
run #6: crashed: INFO: rcu detected stall in net_tx_action
run #7: crashed: INFO: rcu detected stall in newfstatat
run #8: crashed: INFO: rcu detected stall in sys_exit_group
run #9: crashed: INFO: rcu detected stall in sys_clock_nanosleep
run #10: crashed: INFO: rcu detected stall in net_tx_action
run #11: crashed: INFO: rcu detected stall in sys_mprotect
run #12: crashed: INFO: rcu detected stall in cfg80211_wiphy_work
run #13: crashed: INFO: rcu detected stall in process_one_work
run #14: crashed: INFO: rcu detected stall in cfg80211_wiphy_work
run #15: crashed: INFO: rcu detected stall in net_tx_action
run #16: crashed: INFO: rcu detected stall in net_tx_action
run #17: OK
run #18: OK
run #19: OK
representative crash: INFO: rcu detected stall in tc_modify_qdisc, types: [HANG]
the chunk can be dropped
testing without sub-chunk 2/5
testing commit 950fe35831af0c1f9d87d4105843c3b7f1fbf09b gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a41e47b2047808a8012c079a8fb7633449d419dfc22fdb1d68d0f96fe2c0b49d
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in security_file_open
run #2: crashed: INFO: rcu detected stall in syscall_exit_to_user_mode
run #3: crashed: INFO: rcu detected stall in do_vmi_munmap
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in tc_modify_qdisc
run #6: crashed: INFO: rcu detected stall in sys_readlink
run #7: crashed: INFO: rcu detected stall in net_tx_action
run #8: crashed: INFO: rcu detected stall in wg_packet_handshake_receive_worker
run #9: crashed: INFO: rcu detected stall in tcp_setsockopt
run #10: crashed: INFO: rcu detected stall in unix_release
run #11: crashed: INFO: rcu detected stall in net_tx_action
run #12: crashed: INFO: rcu detected stall in call_usermodehelper_exec_async
run #13: crashed: INFO: rcu detected stall in tc_modify_qdisc
run #14: crashed: INFO: rcu detected stall in net_tx_action
run #15: crashed: INFO: rcu detected stall in corrupted
run #16: crashed: INFO: rcu detected stall in ext4_end_io_rsv_work
run #17: crashed: INFO: rcu detected stall in clone
run #18: crashed: INFO: rcu detected stall in sys_execve
run #19: OK
representative crash: INFO: rcu detected stall in corrupted, types: [HANG]
the chunk can be dropped
testing without sub-chunk 3/5
testing commit 950fe35831af0c1f9d87d4105843c3b7f1fbf09b gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 476dba8a65446c558271a1b1bfad444100d3a75b32126942b5a0c317bd2d0636
all runs: OK
false negative chance: 0.000
testing without sub-chunk 4/5
testing commit 950fe35831af0c1f9d87d4105843c3b7f1fbf09b gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: f514303e1aef33f1bad006d9ac5b6b9a2cb49e4da5c6693b1bd87ddc58758569
run #0: crashed: INFO: rcu detected stall in net_tx_action
run #1: crashed: INFO: rcu detected stall in cfg80211_wiphy_work
run #2: crashed: INFO: rcu detected stall in net_tx_action
run #3: crashed: INFO: rcu detected stall in net_tx_action
run #4: crashed: INFO: rcu detected stall in newfstatat
run #5: crashed: INFO: rcu detected stall in net_tx_action
run #6: crashed: INFO: rcu detected stall in tc_modify_qdisc
run #7: crashed: INFO: rcu detected stall in net_tx_action
run #8: crashed: INFO: rcu detected stall in net_tx_action
run #9: crashed: INFO: rcu detected stall in sys_openat
run #10: crashed: INFO: rcu detected stall in call_usermodehelper_exec_async
run #11: crashed: INFO: rcu detected stall in sys_mprotect
run #12: crashed: INFO: rcu detected stall in sys_clock_nanosleep
run #13: crashed: INFO: rcu detected stall in dput
run #14: crashed: INFO: rcu detected stall in tc_modify_qdisc
run #15: crashed: INFO: rcu detected stall in net_tx_action
run #16: OK
run #17: OK
run #18: crashed: INFO: rcu detected stall in nsim_dev_trap_report_work
run #19: OK
representative crash: INFO: rcu detected stall in net_tx_action, types: [HANG]
the chunk can be dropped
testing without sub-chunk 5/5
testing commit 950fe35831af0c1f9d87d4105843c3b7f1fbf09b gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: bfcef825bf6ebe04cf6dffd6e7326b98bd54c887f2daf8666579f21f007e1062
run #0: crashed: INFO: rcu detected stall in net_tx_action
run #1: crashed: INFO: rcu detected stall in validate_mm
run #2: crashed: INFO: rcu detected stall in tc_modify_qdisc
run #3: crashed: INFO: rcu detected stall in syscall_exit_to_user_mode
run #4: crashed: INFO: rcu detected stall in call_usermodehelper_exec_async
run #5: crashed: INFO: rcu detected stall in nsim_dev_trap_report_work
run #6: crashed: INFO: rcu detected stall in corrupted
run #7: crashed: INFO: rcu detected stall in clone3
run #8: crashed: INFO: rcu detected stall in net_tx_action
run #9: crashed: INFO: rcu detected stall in gc_worker
run #10: crashed: INFO: rcu detected stall in cfg80211_wiphy_work
run #11: crashed: INFO: rcu detected stall in mas_preallocate
run #12: crashed: INFO: rcu detected stall in net_tx_action
run #13: crashed: INFO: rcu detected stall in clone3
run #14: crashed: INFO: rcu detected stall in corrupted
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: INFO: rcu detected stall in net_tx_action, types: [HANG]
the chunk can be dropped
minimized to 401 configs; suspects: [AX25 BRIDGE BRIDGE_NETFILTER CAN CFG80211 CHECKPOINT_RESTORE DVB_CORE FB FSCACHE HAMRADIO HSR INFINIBAND INFINIBAND_ADDR_TRANS INFINIBAND_USER_ACCESS INPUT_JOYSTICK INPUT_MOUSE IP6_NF_RAW IPV6_MULTIPLE_TABLES IP_NF_RAW IP_SET IP_VS IP_VS_PE_SIP IP_VS_PROTO_AH IP_VS_PROTO_AH_ESP IP_VS_PROTO_ESP IP_VS_PROTO_SCTP IP_VS_PROTO_UDP IP_VS_RR IP_VS_SED IP_VS_SH IP_VS_TWOS IP_VS_WLC IP_VS_WRR IRQ_BYPASS_MANAGER IRQ_POLL IR_IGORPLUGUSB IR_IGUANA IR_IMON IR_MCEUSB IR_REDRAT3 IR_STREAMZAP IR_TTUSBIR ISDN ISDN_CAPI_MIDDLEWARE JFFS2_CMODE_PRIORITY JFFS2_COMPRESSION_OPTIONS JFFS2_FS JFFS2_FS_POSIX_ACL JFFS2_FS_SECURITY JFFS2_FS_WRITEBUFFER JFFS2_FS_XATTR JFFS2_LZO JFFS2_RTIME JFFS2_RUBIN JFFS2_SUMMARY JFFS2_ZLIB JFS_DEBUG JFS_FS JFS_POSIX_ACL JFS_SECURITY JOYSTICK_IFORCE JOYSTICK_IFORCE_USB JOYSTICK_XPAD JOYSTICK_XPAD_FF JOYSTICK_XPAD_LEDS KARMA_PARTITION KCOV KCOV_ENABLE_COMPARISONS KCOV_INSTRUMENT_ALL KEYS_REQUEST_CACHE KEY_DH_OPERATIONS KEY_NOTIFICATIONS KSM KVM KVM_AMD KVM_ASYNC_PF KVM_COMPAT KVM_GENERIC_DIRTYLOG_READ_PROTECT KVM_GENERIC_HARDWARE_ENABLING KVM_MMIO KVM_VFIO KVM_XEN KVM_XFER_TO_GUEST_WORK L2TP L2TP_ETH L2TP_IP L2TP_V3 LAPB LAPBETHER LDM_PARTITION LEDS_TRIGGER_AUDIO LEGACY_PTYS LIBCRC32C LIBNVDIMM LINEAR_RANGES LLC LLC2 LOCALVERSION_AUTO LOGIG940_FF LOGIRUMBLEPAD2_FF LOGO LOGO_LINUX_MONO LOGO_LINUX_VGA16 LPC_ICH LRU_GEN LRU_GEN_ENABLED LWTUNNEL LWTUNNEL_BPF LZ4HC_COMPRESS LZ4_COMPRESS MAC80211 MAC80211_DEBUGFS MAC80211_HAS_RC MAC80211_HWSIM MAC80211_MESH MAC80211_RC_DEFAULT_MINSTREL MAC80211_RC_MINSTREL MACSEC MACVLAN MACVTAP MAC_PARTITION MAPPING_DIRTY_HELPERS MD_LINEAR MD_MULTIPATH MD_RAID0 MD_RAID1 MD_RAID10 MD_RAID456 MEDIA_ANALOG_TV_SUPPORT MEDIA_ATTACH MEDIA_CONTROLLER MEDIA_CONTROLLER_DVB MEDIA_CONTROLLER_REQUEST_API MEDIA_DIGITAL_TV_SUPPORT MEDIA_RADIO_SUPPORT MEDIA_SDR_SUPPORT MEDIA_SUPPORT MEDIA_SUPPORT_FILTER MEDIA_TUNER MEDIA_TUNER_MSI001 MEMORY_BALLOON MEMORY_HOTPLUG MEMORY_HOTPLUG_DEFAULT_ONLINE MEMORY_ISOLATION MEMREGION MEMSTICK MEMSTICK_REALTEK_USB MEM_SOFT_DIRTY MFD_CORE MFD_SYSCON MHI_BUS MHI_WWAN_CTRL MHP_MEMMAP_ON_MEMORY MICROCHIP_PHY MINIX_FS MINIX_SUBPARTITION MISC_RTSX MISC_RTSX_USB MISDN MISDN_DSP MISDN_HFCUSB MISDN_L1OIP MKISS MLX4_CORE MLX4_INFINIBAND MMC MMC_REALTEK_USB MMC_USHC MMC_VUB300 MMU_NOTIFIER MODULE_SRCVERSION_ALL MODVERSIONS MOST MOUSE_APPLETOUCH MOUSE_BCM5974 MOUSE_PS2 MOUSE_PS2_ALPS MOUSE_PS2_BYD MOUSE_PS2_CYPRESS MOUSE_PS2_FOCALTECH MOUSE_PS2_LIFEBOOK MOUSE_PS2_LOGIPS2PP MOUSE_PS2_SMBUS MOUSE_PS2_SYNAPTICS MOUSE_PS2_SYNAPTICS_SMBUS MOUSE_PS2_TRACKPOINT MOUSE_SYNAPTICS_USB MPLS MPLS_IPTUNNEL MPLS_ROUTING MPTCP MPTCP_IPV6 MRP MTD MTD_BLKDEVS MTD_BLOCK MTD_BLOCK2MTD MTD_CFI_I1 MTD_CFI_I2 MTD_MAP_BANK_WIDTH_1 MTD_MAP_BANK_WIDTH_2 MTD_MAP_BANK_WIDTH_4 MTD_MTDRAM MTD_PHRAM MTD_SLRAM MUSB_PIO_ONLY ND_BTT ND_CLAIM ND_PFN NETDEVSIM NETFILTER_ADVANCED NETFILTER_BPF_LINK NETFILTER_FAMILY_ARP NETFILTER_FAMILY_BRIDGE NETFILTER_NETLINK_ACCT NETFILTER_NETLINK_GLUE_CT NETFILTER_NETLINK_OSF NETFILTER_NETLINK_QUEUE NETFILTER_SYNPROXY NETFILTER_XTABLES_COMPAT NETFILTER_XT_CONNMARK NETFILTER_XT_MATCH_BPF NETFILTER_XT_MATCH_CGROUP NETFILTER_XT_MATCH_CLUSTER NETFILTER_XT_MATCH_COMMENT NETFILTER_XT_MATCH_CONNBYTES NETFILTER_XT_MATCH_CONNLABEL NETFILTER_XT_MATCH_CONNLIMIT NETFILTER_XT_MATCH_CONNMARK NETFILTER_XT_MATCH_CPU NETFILTER_XT_MATCH_DCCP NETFILTER_XT_MATCH_DEVGROUP NETFILTER_XT_MATCH_DSCP NETFILTER_XT_MATCH_ECN NETFILTER_XT_MATCH_ESP NETFILTER_XT_MATCH_HASHLIMIT NETFILTER_XT_MATCH_HELPER NETFILTER_XT_MATCH_HL NETFILTER_XT_MATCH_IPCOMP NETFILTER_XT_MATCH_IPRANGE NETFILTER_XT_MATCH_IPVS NETFILTER_XT_MATCH_L2TP NETFILTER_XT_MATCH_LENGTH NETFILTER_XT_MATCH_LIMIT NETFILTER_XT_MATCH_MAC NETFILTER_XT_MATCH_MARK NETFILTER_XT_MATCH_MULTIPORT NETFILTER_XT_MATCH_NFACCT NETFILTER_XT_MATCH_OSF NETFILTER_XT_MATCH_OWNER NETFILTER_XT_MATCH_PHYSDEV NETFILTER_XT_MATCH_PKTTYPE NETFILTER_XT_MATCH_QUOTA NETFILTER_XT_MATCH_RATEEST NETFILTER_XT_MATCH_REALM NETFILTER_XT_MATCH_RECENT NETFILTER_XT_MATCH_SCTP NETFILTER_XT_MATCH_SOCKET NETFILTER_XT_MATCH_STATISTIC NETFILTER_XT_MATCH_STRING NETFILTER_XT_MATCH_TCPMSS NETFILTER_XT_MATCH_TIME NETFILTER_XT_MATCH_U32 NETFILTER_XT_SET NETFILTER_XT_TARGET_AUDIT NETFILTER_XT_TARGET_CHECKSUM NETFILTER_XT_TARGET_CLASSIFY NETFILTER_XT_TARGET_CONNMARK NETFILTER_XT_TARGET_CT NETFILTER_XT_TARGET_DSCP NETFILTER_XT_TARGET_HL NETFILTER_XT_TARGET_HMARK NETFILTER_XT_TARGET_IDLETIMER NETFILTER_XT_TARGET_LED NETFILTER_XT_TARGET_MARK NETFILTER_XT_TARGET_NETMAP NETFILTER_XT_TARGET_NFQUEUE NETFILTER_XT_TARGET_NOTRACK NETFILTER_XT_TARGET_RATEEST NETFILTER_XT_TARGET_REDIRECT NETFILTER_XT_TARGET_TCPOPTSTRIP NETFILTER_XT_TARGET_TEE NETFILTER_XT_TARGET_TPROXY NETFILTER_XT_TARGET_TRACE NETLABEL NETLINK_DIAG NETROM NET_9P_RDMA NET_ACT_BPF NET_ACT_CONNMARK NET_ACT_CSUM NET_ACT_CT NET_ACT_CTINFO NET_ACT_GATE NET_ACT_IFE NET_ACT_IPT NET_ACT_MPLS NET_ACT_NAT NET_ACT_PEDIT NET_ACT_POLICE NET_ACT_SAMPLE NET_ACT_SIMP NET_ACT_SKBEDIT NET_ACT_SKBMOD NET_ACT_TUNNEL_KEY NET_ACT_VLAN NET_CLS_BASIC NET_CLS_BPF NET_CLS_FLOW NET_CLS_FLOWER NET_CLS_FW NET_CLS_MATCHALL NET_CLS_ROUTE4 NET_DEVLINK NET_DROP_MONITOR NET_DSA NET_DSA_TAG_BRCM NET_DSA_TAG_BRCM_COMMON NET_DSA_TAG_BRCM_PREPEND NET_DSA_TAG_MTK NET_DSA_TAG_QCA NET_DSA_TAG_RTL4_A NET_EMATCH_CANID NET_EMATCH_CMP NET_EMATCH_IPSET NET_EMATCH_IPT NET_EMATCH_META NET_EMATCH_NBYTE NET_EMATCH_TEXT NET_EMATCH_U32 NET_FC NET_FOU NET_FOU_IP_TUNNELS NET_IFE NET_IFE_SKBMARK NET_IFE_SKBPRIO NET_IFE_SKBTCINDEX NET_IPGRE NET_IPGRE_BROADCAST NET_IPGRE_DEMUX NET_IPIP NET_IPVTI NET_KEY NET_KEY_MIGRATE NET_L3_MASTER_DEV NET_MPLS_GSO NET_NCSI NET_NSH NET_REDIRECT NET_SCH_CAKE NET_SCH_CBS NET_SCH_CHOKE NET_SCH_CODEL NET_SCH_DRR NET_SCH_ETF NET_SCH_ETS NET_SCH_FQ NET_SCH_FQ_CODEL NET_SCH_FQ_PIE NET_SCH_GRED NET_SCH_HFSC NET_SCH_HHF NET_SCH_HTB NET_SCH_INGRESS NET_SCH_MQPRIO NET_SCH_MQPRIO_LIB NET_SCH_MULTIQ NET_SCH_NETEM NET_SCH_PIE NET_SCH_PLUG NET_SCH_PRIO NET_SCH_QFQ NET_SCH_RED NET_SCH_SFB NET_SCH_SFQ NET_SCH_SKBPRIO NET_SCH_TAPRIO NET_SCH_TBF NET_SCH_TEQL NET_SOCK_MSG NET_SWITCHDEV NET_TC_SKB_EXT NET_TEAM NET_TEAM_MODE_ACTIVEBACKUP NET_TEAM_MODE_BROADCAST NET_TEAM_MODE_LOADBALANCE NET_TEAM_MODE_RANDOM NET_TEAM_MODE_ROUNDROBIN NET_UDP_TUNNEL NET_VRF NET_XGRESS NFC NFC_DIGITAL NFC_FDP NFC_HCI NFC_MRVL NFC_MRVL_USB NFC_NCI NFC_NCI_UART NFC_PN533 NFC_PN533_USB NFC_PORT100 NFC_SHDLC NFC_SIM NFC_VIRTUAL_NCI NFSD NFSD_BLOCKLAYOUT NFSD_FLEXFILELAYOUT NFSD_PNFS NFSD_SCSILAYOUT NFSD_V3_ACL NFSD_V4 NFSD_V4_2_INTER_SSC NFSD_V4_SECURITY_LABEL NFS_FSCACHE NFS_V4_1 NFS_V4_2 NFS_V4_2_READ_PLUS NFS_V4_2_SSC_HELPER NFS_V4_SECURITY_LABEL NFT_BRIDGE_META NFT_BRIDGE_REJECT NFT_COMPAT NFT_CONNLIMIT NFT_CT NFT_DUP_IPV4 NFT_DUP_IPV6 NFT_DUP_NETDEV NFT_FIB NFT_FIB_INET NFT_FIB_IPV4 NFT_FIB_IPV6 NFT_FIB_NETDEV NFT_FLOW_OFFLOAD NFT_HASH NFT_LIMIT NFT_LOG NFT_MASQ NFT_NAT NFT_NUMGEN NFT_OSF NFT_QUEUE NFT_QUOTA NFT_REDIR NFT_REJECT NFT_REJECT_INET NFT_REJECT_IPV4 NFT_REJECT_IPV6 NFT_REJECT_NETDEV NFT_SOCKET NFT_SYNPROXY NFT_TPROXY NFT_TUNNEL NFT_XFRM NF_CONNTRACK_AMANDA NF_CONNTRACK_BRIDGE NF_CONNTRACK_BROADCAST NF_CONNTRACK_EVENTS NF_CONNTRACK_H323 NF_CONNTRACK_LABELS NF_CONNTRACK_MARK NF_CONNTRACK_NETBIOS_NS NF_CONNTRACK_OVS NF_CONNTRACK_PPTP NF_CONNTRACK_SANE NF_CONNTRACK_SNMP NF_CONNTRACK_TFTP NF_CONNTRACK_TIMEOUT NF_CONNTRACK_TIMESTAMP NF_CONNTRACK_ZONES NF_CT_NETLINK_HELPER NF_CT_NETLINK_TIMEOUT NF_CT_PROTO_DCCP NF_CT_PROTO_GRE NF_CT_PROTO_SCTP NF_CT_PROTO_UDPLITE NF_DUP_IPV4 NF_DUP_IPV6 NF_DUP_NETDEV NF_FLOW_TABLE NF_FLOW_TABLE_INET NF_NAT_AMANDA NF_NAT_H323 NF_NAT_OVS NF_NAT_PPTP NF_NAT_REDIRECT NF_NAT_SNMP_BASIC NF_NAT_TFTP NF_TABLES NF_TABLES_BRIDGE NF_TABLES_INET NF_TABLES_IPV4 NF_TABLES_IPV6 NF_TABLES_NETDEV PARTITION_ADVANCED PSAMPLE RC_CORE RC_DEVICES RFKILL SPI USB_GADGET USB_MUSB_HDRC VIDEO_DEV WAN WATCH_QUEUE WIRELESS WLAN WWAN X25 X86_X32_ABI]
testing release v6.4
testing commit 6995e2de6891c724bfeb2db33d7b87775f913ad1 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: ec1250c72a75e796e1bc2ddf6b9bd841223339c731f07f8e0f44366473615f0a
run #0: crashed: INFO: rcu detected stall in do_vmi_munmap
run #1: crashed: INFO: rcu detected stall in net_tx_action
run #2: crashed: INFO: rcu detected stall in call_usermodehelper_exec_async
run #3: crashed: INFO: rcu detected stall in net_tx_action
run #4: crashed: INFO: rcu detected stall in tc_modify_qdisc
run #5: crashed: INFO: rcu detected stall in net_tx_action
run #6: crashed: INFO: rcu detected stall in do_vmi_munmap
run #7: crashed: INFO: rcu detected stall in kernfs_fop_read_iter
run #8: crashed: INFO: rcu detected stall in schedule_timeout
run #9: crashed: INFO: rcu detected stall in corrupted
run #10: crashed: INFO: rcu detected stall in validate_mm
run #11: crashed: INFO: rcu detected stall in corrupted
run #12: crashed: INFO: rcu detected stall in gc_worker
run #13: crashed: INFO: rcu detected stall in tc_modify_qdisc
run #14: crashed: INFO: rcu detected stall in nsim_dev_trap_report_work
run #15: crashed: INFO: rcu detected stall in corrupted
run #16: crashed: INFO: rcu detected stall in clone
run #17: crashed: INFO: rcu detected stall in tc_modify_qdisc
run #18: crashed: INFO: rcu detected stall in tc_modify_qdisc
run #19: OK
representative crash: INFO: rcu detected stall in do_vmi_munmap, types: [HANG]
testing release v6.3
testing commit 457391b0380335d5e9a5babdec90ac53928b23b4 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2a0e06f99c327f064e1ad9c789460fc81c901ed3c2420974375107189a164b08
run #0: crashed: KASAN: slab-out-of-bounds Read in taprio_dequeue_from_txq
run #1: crashed: KASAN: slab-out-of-bounds Read in taprio_dequeue_from_txq
run #2: crashed: INFO: rcu detected stall in net_tx_action
run #3: crashed: INFO: rcu detected stall in tc_modify_qdisc
run #4: crashed: INFO: rcu detected stall in tcp_setsockopt
run #5: crashed: INFO: rcu detected stall in net_tx_action
run #6: crashed: INFO: rcu detected stall in net_tx_action
run #7: crashed: INFO: rcu detected stall in syscall_exit_to_user_mode
run #8: crashed: INFO: rcu detected stall in net_tx_action
run #9: crashed: INFO: rcu detected stall in nsim_dev_trap_report_work
run #10: crashed: INFO: rcu detected stall in pcpu_balance_workfn
run #11: crashed: INFO: rcu detected stall in gc_worker
run #12: crashed: INFO: rcu detected stall in security_file_ioctl
run #13: crashed: INFO: rcu detected stall in do_vmi_munmap
run #14: crashed: INFO: rcu detected stall in worker_thread
run #15: crashed: INFO: rcu detected stall in net_tx_action
run #16: crashed: INFO: rcu detected stall in tc_modify_qdisc
run #17: crashed: KASAN: slab-out-of-bounds Read in taprio_dequeue_from_txq
run #18: crashed: KASAN: slab-out-of-bounds Read in taprio_dequeue_from_txq
run #19: OK
representative crash: INFO: rcu detected stall in net_tx_action, types: [HANG]
testing release v6.2
testing commit c9c3395d5e3dcc6daee66c6908354d47bf98cb0c gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: fb6274893c04c78a19bbc6c6a0d673f55199d603d07c55eb5deaad585913b7b9
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in corrupted
run #6: crashed: INFO: rcu detected stall in corrupted
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: INFO: rcu detected stall in corrupted
run #9: crashed: INFO: rcu detected stall in corrupted
run #10: crashed: INFO: rcu detected stall in corrupted
run #11: crashed: INFO: rcu detected stall in corrupted
run #12: crashed: INFO: rcu detected stall in corrupted
run #13: crashed: INFO: rcu detected stall in corrupted
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: crashed: INFO: rcu detected stall in corrupted
representative crash: INFO: rcu detected stall in corrupted, types: [HANG]
testing release v6.1
testing commit 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4526b501c9d85bfee8bd1650df9bfe54beae3072c0a45a52a7a985b61629373c
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in corrupted
run #6: crashed: INFO: rcu detected stall in corrupted
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: INFO: rcu detected stall in corrupted
run #9: crashed: INFO: rcu detected stall in devlink_nl_cmd_port_get_dumpit
run #10: crashed: INFO: rcu detected stall in corrupted
run #11: OK
run #12: OK
run #13: OK
run #14: OK
run #15: crashed: INFO: rcu detected stall in corrupted
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: INFO: rcu detected stall in corrupted, types: [HANG]
testing release v6.0
testing commit 4fe89d07dcc2804c8b562f6c7896a45643d34b2f gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 34dc25024c8be7121a1538db64586df05ab31f73ea02f952eeec45d57cb0b6c3
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in corrupted
run #6: crashed: INFO: rcu detected stall in corrupted
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: INFO: rcu detected stall in corrupted
run #9: crashed: INFO: rcu detected stall in corrupted
run #10: crashed: INFO: rcu detected stall in devlink_nl_cmd_port_get_dumpit
run #11: crashed: INFO: rcu detected stall in corrupted
run #12: crashed: INFO: rcu detected stall in corrupted
run #13: crashed: INFO: rcu detected stall in corrupted
run #14: crashed: INFO: rcu detected stall in corrupted
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: INFO: rcu detected stall in corrupted, types: [HANG]
testing release v5.19
testing commit 3d7cb6b04c3f3115719235cc6866b10326de34cd gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4ab5cec6596fe194eb1c43801464c1c2f19d7024627bf77084f93a1f7827644e
all runs: OK
false negative chance: 0.000
# git bisect start 4fe89d07dcc2804c8b562f6c7896a45643d34b2f 3d7cb6b04c3f3115719235cc6866b10326de34cd
Bisecting: 8384 revisions left to test after this (roughly 13 steps)
[78acd4ca433425e6dd4032cfc2156c60e34931f2] usb: cdns3: Don't use priv_dev uninitialized in cdns3_gadget_ep_enable()

testing commit 78acd4ca433425e6dd4032cfc2156c60e34931f2 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 9198d332d3243fec0b2ac0ef4513ee99a5340374af9cdc9f63926fe872db5ba2
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in corrupted
run #6: crashed: INFO: rcu detected stall in corrupted
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: INFO: rcu detected stall in corrupted
run #9: crashed: INFO: rcu detected stall in corrupted
run #10: crashed: INFO: rcu detected stall in corrupted
run #11: crashed: INFO: rcu detected stall in corrupted
run #12: crashed: INFO: rcu detected stall in corrupted
run #13: crashed: INFO: rcu detected stall in corrupted
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: INFO: rcu detected stall in corrupted, types: [HANG]
# git bisect bad 78acd4ca433425e6dd4032cfc2156c60e34931f2
Bisecting: 4990 revisions left to test after this (roughly 12 steps)
[526942b8134cc34d25d27f95dfff98b8ce2f6fcd] Merge tag 'ata-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata

testing commit 526942b8134cc34d25d27f95dfff98b8ce2f6fcd gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 86dbf0cc34aa0ba7ddf3c699ac295af773c0a941cb68247bec8b931d1e7f0501
all runs: OK
false negative chance: 0.000
# git bisect good 526942b8134cc34d25d27f95dfff98b8ce2f6fcd
Bisecting: 2427 revisions left to test after this (roughly 11 steps)
[12b68040a5e468068fd7f4af1150eab8f6e96235] Merge tag 'media/v5.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

testing commit 12b68040a5e468068fd7f4af1150eab8f6e96235 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 478c8a044f8e43e1642f2143c654628f83580b1b3886ec6d52926093ef68b9dc
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in corrupted
run #6: crashed: INFO: rcu detected stall in corrupted
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: INFO: rcu detected stall in corrupted
run #9: crashed: INFO: rcu detected stall in corrupted
run #10: crashed: INFO: rcu detected stall in corrupted
run #11: crashed: INFO: rcu detected stall in corrupted
run #12: crashed: INFO: rcu detected stall in corrupted
run #13: crashed: INFO: rcu detected stall in corrupted
run #14: crashed: INFO: rcu detected stall in corrupted
run #15: crashed: INFO: rcu detected stall in devlink_nl_cmd_port_get_dumpit
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: INFO: rcu detected stall in corrupted, types: [HANG]
# git bisect bad 12b68040a5e468068fd7f4af1150eab8f6e96235
Bisecting: 1281 revisions left to test after this (roughly 10 steps)
[b945804d993072e24138741ab67e28f6b09b2502] Merge tag 'linux-can-next-for-5.20-20220721' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next

testing commit b945804d993072e24138741ab67e28f6b09b2502 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: eb23ef4ae8b72015962b481c115f9dd420aa82653dbc5ffd394ce5a3f90ee97b
all runs: basic kernel testing failed: INFO: trying to register non-static key in ieee80211_do_stop
unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0
# git bisect skip b945804d993072e24138741ab67e28f6b09b2502
Bisecting: 1281 revisions left to test after this (roughly 10 steps)
[0b4de2523f281b0492de3427da82495bfca6f263] dt-bindings: net: broadcom-bluetooth: Add property for autobaud mode

testing commit 0b4de2523f281b0492de3427da82495bfca6f263 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 162397912dc647b89750cd14a15b59fd113a04b9aff3a79c9b33d86561fe5343
all runs: basic kernel testing failed: INFO: trying to register non-static key in ieee80211_do_stop
unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0
# git bisect skip 0b4de2523f281b0492de3427da82495bfca6f263
Bisecting: 1281 revisions left to test after this (roughly 10 steps)
[dde06aaa89b76275407b78108b57f94838287dab] tls: rx: release the sock lock on locking timeout

testing commit dde06aaa89b76275407b78108b57f94838287dab gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: a3c210bbce6560548a6c3a2f502ff8e8402461ffafa03de92568f822a6b8b6c0
all runs: basic kernel testing failed: INFO: trying to register non-static key in ieee80211_do_stop
unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0
# git bisect skip dde06aaa89b76275407b78108b57f94838287dab
Bisecting: 1281 revisions left to test after this (roughly 10 steps)
[7bb7071568e3faec8f5a59c52c15ff9ec879ddb7] net/mlx5e: Add mdev to flow_steering struct

testing commit 7bb7071568e3faec8f5a59c52c15ff9ec879ddb7 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 816a9fc4424d2d9b3af097871f1c403e69ea0a427c4c98bc4bd9e538a4bb94f8
all runs: OK
false negative chance: 0.000
# git bisect good 7bb7071568e3faec8f5a59c52c15ff9ec879ddb7
Bisecting: 372 revisions left to test after this (roughly 9 steps)
[3c8e19d3d3f9a20cde987fa73fd83b13dcc8604f] media: Add P010 tiled format

testing commit 3c8e19d3d3f9a20cde987fa73fd83b13dcc8604f gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 5e9922734c075e06309fe7ba74702981aaa895104fc3f4d6b2f3abe784d5b9f5
all runs: OK
false negative chance: 0.000
# git bisect good 3c8e19d3d3f9a20cde987fa73fd83b13dcc8604f
Bisecting: 178 revisions left to test after this (roughly 8 steps)
[b7d8912cfd1b72c970f727d7da1c8274d5b18803] Merge tag 'linux-can-next-for-5.20-20220731' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next Marc Kleine-Budde says:

testing commit b7d8912cfd1b72c970f727d7da1c8274d5b18803 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 4cf4356bbbdd5332ee96f1a45afd922ca84bbc638b188c3488023cb4cd36ae2a
all runs: OK
false negative chance: 0.000
# git bisect good b7d8912cfd1b72c970f727d7da1c8274d5b18803
Bisecting: 73 revisions left to test after this (roughly 7 steps)
[80dc75932ff231b05e0adbf5054bf4c9f0fb468c] Merge tag 'i2c-for-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

testing commit 80dc75932ff231b05e0adbf5054bf4c9f0fb468c gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 2d78dbe0ce3085353587395683df0db53120d9a587592da0c2f23b426b30f8e9
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in corrupted
run #6: crashed: INFO: rcu detected stall in corrupted
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: INFO: rcu detected stall in corrupted
run #9: crashed: INFO: rcu detected stall in corrupted
run #10: crashed: INFO: rcu detected stall in corrupted
run #11: OK
run #12: OK
run #13: crashed: INFO: rcu detected stall in devlink_nl_cmd_port_get_dumpit
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: INFO: rcu detected stall in corrupted, types: [HANG]
# git bisect bad 80dc75932ff231b05e0adbf5054bf4c9f0fb468c
Bisecting: 38 revisions left to test after this (roughly 6 steps)
[7c6327c77d509e78bff76f2a4551fcfee851682e] Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

testing commit 7c6327c77d509e78bff76f2a4551fcfee851682e gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: beef13300561af79b0f7f9b1e5c5d7453e38d95e6f8f819661676f4ce704b33b
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in corrupted
run #6: crashed: INFO: rcu detected stall in corrupted
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: INFO: rcu detected stall in devlink_nl_cmd_port_get_dumpit
run #9: crashed: INFO: rcu detected stall in corrupted
run #10: crashed: INFO: rcu detected stall in corrupted
run #11: crashed: INFO: rcu detected stall in corrupted
run #12: crashed: INFO: rcu detected stall in corrupted
run #13: crashed: INFO: rcu detected stall in corrupted
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: INFO: rcu detected stall in corrupted, types: [HANG]
# git bisect bad 7c6327c77d509e78bff76f2a4551fcfee851682e
Bisecting: 32 revisions left to test after this (roughly 5 steps)
[2a8f91d2898edf84166976112837f4996c68f706] wireguard: selftests: update config fragments

testing commit 2a8f91d2898edf84166976112837f4996c68f706 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 31f6881702035f1acc977b65f0979482af6a83dc36c2548362b8dfa3d62c64fa
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in devlink_nl_cmd_port_get_dumpit
run #4: crashed: INFO: rcu detected stall in devlink_nl_cmd_port_get_dumpit
run #5: crashed: INFO: rcu detected stall in devlink_nl_cmd_port_get_dumpit
run #6: crashed: INFO: rcu detected stall in corrupted
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: INFO: rcu detected stall in corrupted
run #9: crashed: INFO: rcu detected stall in corrupted
run #10: crashed: INFO: rcu detected stall in corrupted
run #11: OK
run #12: OK
run #13: crashed: INFO: rcu detected stall in devlink_nl_cmd_port_get_dumpit
run #14: OK
run #15: OK
run #16: OK
run #17: crashed: INFO: rcu detected stall in devlink_nl_cmd_port_get_dumpit
run #18: OK
run #19: OK
representative crash: INFO: rcu detected stall in corrupted, types: [HANG]
# git bisect bad 2a8f91d2898edf84166976112837f4996c68f706
Bisecting: 12 revisions left to test after this (roughly 4 steps)
[9936e07eaf5b764ff36c5677644bb5d556fb7e45] Merge branch '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue

testing commit 9936e07eaf5b764ff36c5677644bb5d556fb7e45 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 31659918e0f133837a54f4d20a2740539725ab5e7785af055f605a27e38d32b2
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in corrupted
run #6: crashed: INFO: rcu detected stall in devlink_nl_cmd_port_get_dumpit
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: INFO: rcu detected stall in devlink_nl_cmd_port_get_dumpit
run #9: crashed: INFO: rcu detected stall in corrupted
run #10: crashed: INFO: rcu detected stall in corrupted
run #11: crashed: INFO: rcu detected stall in corrupted
run #12: crashed: INFO: rcu detected stall in corrupted
run #13: crashed: INFO: rcu detected stall in corrupted
run #14: crashed: INFO: rcu detected stall in corrupted
run #15: crashed: INFO: rcu detected stall in corrupted
run #16: crashed: INFO: rcu detected stall in corrupted
run #17: crashed: INFO: rcu detected stall in corrupted
run #18: OK
run #19: OK
representative crash: INFO: rcu detected stall in corrupted, types: [HANG]
# git bisect bad 9936e07eaf5b764ff36c5677644bb5d556fb7e45
Bisecting: 9 revisions left to test after this (roughly 3 steps)
[8b684570eeaa258d7878c6962a50ed7cce690f9c] net/funeth: Tx handling of XDP with fragments.

testing commit 8b684570eeaa258d7878c6962a50ed7cce690f9c gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 69d73eeb55df839bb327c55ee7953875b94914e69070f3791bb62d40e8b3914b
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in corrupted
run #6: crashed: INFO: rcu detected stall in corrupted
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: INFO: rcu detected stall in devlink_nl_cmd_port_get_dumpit
run #9: crashed: INFO: rcu detected stall in devlink_nl_cmd_port_get_dumpit
run #10: crashed: INFO: rcu detected stall in devlink_nl_cmd_port_get_dumpit
run #11: crashed: INFO: rcu detected stall in corrupted
run #12: crashed: INFO: rcu detected stall in corrupted
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: INFO: rcu detected stall in corrupted, types: [HANG]
# git bisect bad 8b684570eeaa258d7878c6962a50ed7cce690f9c
Bisecting: 4 revisions left to test after this (roughly 2 steps)
[09b278462f16569c63dd78ffa29bbfe048b4e604] net: devlink: enable parallel ops on netlink interface

testing commit 09b278462f16569c63dd78ffa29bbfe048b4e604 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 0c1e9a94c419a4d7ad4d5e37dafaea8d70d2488fdf317216ffd353d7742ba318
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in corrupted
run #6: crashed: INFO: rcu detected stall in corrupted
run #7: crashed: INFO: rcu detected stall in devlink_nl_cmd_port_get_dumpit
run #8: crashed: INFO: rcu detected stall in devlink_nl_cmd_port_get_dumpit
run #9: crashed: INFO: rcu detected stall in devlink_nl_cmd_port_get_dumpit
run #10: crashed: INFO: rcu detected stall in corrupted
run #11: crashed: INFO: rcu detected stall in corrupted
run #12: crashed: INFO: rcu detected stall in corrupted
run #13: OK
run #14: OK
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: INFO: rcu detected stall in corrupted, types: [HANG]
# git bisect bad 09b278462f16569c63dd78ffa29bbfe048b4e604
Bisecting: 1 revision left to test after this (roughly 1 step)
[644a66c60f02f302d82c3008ae2ffe67cf495383] net: devlink: convert reload command to take implicit devlink->lock

testing commit 644a66c60f02f302d82c3008ae2ffe67cf495383 gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 736bdd417664bb77e7862ba01a6174eb7e2ef5b2936509752f84e286b5522d67
run #0: crashed: INFO: rcu detected stall in corrupted
run #1: crashed: INFO: rcu detected stall in corrupted
run #2: crashed: INFO: rcu detected stall in corrupted
run #3: crashed: INFO: rcu detected stall in corrupted
run #4: crashed: INFO: rcu detected stall in corrupted
run #5: crashed: INFO: rcu detected stall in corrupted
run #6: crashed: INFO: rcu detected stall in corrupted
run #7: crashed: INFO: rcu detected stall in corrupted
run #8: crashed: INFO: rcu detected stall in genl_lock_dumpit
run #9: crashed: INFO: rcu detected stall in corrupted
run #10: OK
run #11: OK
run #12: OK
run #13: OK
run #14: crashed: INFO: rcu detected stall in genl_lock_dumpit
run #15: OK
run #16: OK
run #17: OK
run #18: OK
run #19: OK
representative crash: INFO: rcu detected stall in corrupted, types: [HANG]
# git bisect bad 644a66c60f02f302d82c3008ae2ffe67cf495383
Bisecting: 1 revision left to test after this (roughly 1 step)
[02a7cb2866dd6e3ac7645b594289e1c308b68c4e] udp: Remove redundant __udp_sysctl_init() call from udp_init().

testing commit 02a7cb2866dd6e3ac7645b594289e1c308b68c4e gcc
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
kernel signature: 47dba3d9ef4d1d2e716780e9a18bdff29815184ca4c06b472f8ed2de573ee3ff
all runs: OK
false negative chance: 0.000
# git bisect good 02a7cb2866dd6e3ac7645b594289e1c308b68c4e
Bisecting: 0 revisions left to test after this (roughly 0 steps)
[c2368b19807affd7621f7c4638cd2e17fec13021] net: devlink: introduce "unregistering" mark and use it during devlinks iteration

reproducer is flaky (0.60 repro chance estimate)
revisions tested: 30, total time: 12h11m11.144872113s (build: 5h17m48.459117107s, test: 6h33m24.720404122s)
error: bisection is taking too long (>12h0m0s), aborting