Extracting prog: 40m1.587101541s Minimizing prog: 3h19m3.892595958s Simplifying prog options: 0s Extracting C: 3m48.893967802s Simplifying C: 23m58.612537212s extracting reproducer from 45 programs testing a last program of every proc single: executing 10 programs separately with timeout 6m0s testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket$nl_generic-syz_genetlink_get_family_id$tipc-sendmsg$TIPC_CMD_ENABLE_BEARER-ioctl$SIOCSIFHWADDR-writev detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="89e7ee2c7cdad9b4b47380c988ca", 0xe}, {&(0x7f0000000440)="4749609da1cb9b62b8a024c769715bc008c72a23e1ceeda3c36a60b7260c3522b92ddf9d0bc18a84", 0x28}], 0x2) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-bind$inet6-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_control_io-socket$inet6_tcp-ioctl$sock_SIOCETHTOOL detailed listing: executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000040ac054382408b0b00000109022400010000002009040000fd0301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="002281"], 0x0}, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000200)={0x24, 0x0, &(0x7f0000000440)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) syz_usb_control_io(r2, &(0x7f0000000400)={0x2c, &(0x7f0000000040)={0x40, 0x21, 0xf9, {0xf9, 0xf, "82d0a056d05653734debd1890776b8aebba04062b2b0eb9b0bccdb7a9679701673cb0626ffead8a0e02228700f8eaadef441d9db8ff9c8ce80769564381ae1f505fcd3e53536b5148cf41eae81b0927b2b31be85197ed0c6d4071f3da08cffa46b54de709dcef14e68d64563d6688054386d6565a160507b79e1ca87eca0cf7434b7b7b624b9a8d146a3cd1661262104d82aacd32ccdfa7e33dcec3480aba89ceb3ddfd4ca4b27839ce8d051ecf3a83c3689fdbfeac7c01640bbe57a1bd6f60bdb190cf5bd2ab233eda15cfc27677cbe0d1131cbd73fba5a2fcbc0ff7b9cbb6e909466a7e91a925ba9ca64a5dbf6781b696fc8ec8973bc"}}, &(0x7f0000000200)={0x0, 0x3, 0xdc, @string={0xdc, 0x3, "2052445c44574663834830dc4a4fef793aec6a123a61201d9f399e7896ef8aaf4b3196bc624b1506a0853e6d920e69930d0195a8c98f1bc963415948fe81dee59451ab69b8482bf232ed19f1a51192f3c9edd424119b2fa5f75d23abc01e63cec078d13b3b5a9a094882501f930a3644f4e185eb4df708546fdf4e95cb8cb7f64be1adb8125a5e6ce444c8255e035ac217f404f333e5109ed93af7f9eed891b986062bae01e620fb4363ebae224e52e3ddb1b5282e9911bc121a232b49e1f796f1ea658890d1e44badcedcc428bbfb708ed41e958022a56c92af"}}, &(0x7f0000000380)={0x0, 0xf, 0x3b, {0x5, 0xf, 0x3b, 0x6, [@wireless={0xb, 0x10, 0x1, 0x4, 0x21, 0x30, 0x2f, 0x6, 0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x1d, 0x1, 0xb781, 0xf000, 0x8000, [0xffc000]}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x17, 0xa3, 0x800}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x6}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x4, 0x8, 0x1}, @ptm_cap={0x3}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x3, 0x5, 0x0, "85f5bfa2", "ed66ad13"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xf0, 0x2, 0xe, 0x2, 0x7, 0x9, 0x5}}}, &(0x7f00000008c0)={0x84, &(0x7f0000000440)={0x20, 0x8, 0x87, "8e45cefe723f9df6f53786acfd4956a6f243e8115d49534d38d8ca253b81aedc53e12357360e99b72960baf225ba93e1cce1877fc3a0f39daee3dfc9f61d26994ae3b49f6f4b51bdc46ebbdbdfb543b86a437c9ba1eb5af4a2c1a704ab891cbce6204c05df43eb64ba22f687459b1b9c8b98ccc504b223f5f046f0f9551e1488546b185b09f628"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0xe}, &(0x7f0000000540)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000580)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f00000005c0)={0x20, 0x0, 0x4, {0x1000, 0x40}}, &(0x7f0000000600)={0x40, 0x7, 0x2, 0x5}, &(0x7f0000000640)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000680)={0x40, 0xb, 0x2, 'S\r'}, &(0x7f00000006c0)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000700)={0x40, 0x13, 0x6}, &(0x7f0000000740)={0x40, 0x17, 0x6}, &(0x7f0000000780)={0x40, 0x19, 0x2, '_x'}, &(0x7f00000007c0)={0x40, 0x1a, 0x2, 0x4}, &(0x7f0000000800)={0x40, 0x1c, 0x1}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000000880)={0x40, 0x21, 0x1, 0x1}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000340)={'ip6tnl0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x0, 0x100008, 0x0, 0x0, 0x0, 0x3, 0x3, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffeff}}) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-syz_usb_connect-socket-ioctl$sock_SIOCETHTOOL-syz_usb_control_io$uac1 detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000027c0)={{0x14}, [@NFT_MSG_NEWSET={0x54, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0xc}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x231}, @NFTA_SET_DATA_TYPE={0x8}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x7c}}, 0x0) r1 = syz_usb_connect(0x2, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x73, 0x86, 0x40, 0x20, 0xc72, 0x14, 0x39ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0xa, [{{0x9, 0x4, 0x1d, 0xf3, 0x0, 0x71, 0x6c, 0x75}}]}}]}}, 0x0) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'veth0_vlan\x00', &(0x7f0000000140)=@ethtool_eeprom={0xb, 0x2, 0x7}}) syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000500)={0x44, &(0x7f0000000000)={0x0, 0x10}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_emit_vhci-syz_usb_connect-openat$comedi-socket$unix-sendmsg$kcm-ioctl$DRM_IOCTL_MODE_ADDFB-ioctl$VIDIOC_REQBUFS-openat$ptmx-ioctl$TIOCSETD-mprotect-ioctl$TCSETS-ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO-ioctl$sock_SIOCGIFINDEX_80211-ioctl$COMEDI_DEVCONFIG-openat$tun-ioctl$TUNSETIFF-ioctl$TUNSETOFFLOAD-ioctl$TUNSETLINK-syz_usb_control_io-syz_usb_control_io detailed listing: executing program 0: syz_emit_vhci(&(0x7f0000000180)=ANY=[@ANYBLOB="040e0606120c"], 0x9) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000f40)=ANY=[@ANYBLOB="12010000dc3f6e4013080100083a000000010902120001000000000904"], 0x0) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000500)='/dev/comedi2\x00', 0x20200, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000580)="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", 0x13c}], 0x2}, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB(0xffffffffffffffff, 0xc01c64ae, 0x0) ioctl$VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000040)={0x7, 0x1, 0x1, 0x0, 0xfe}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0xc0041, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x15) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$TCSETS(r3, 0x40204706, &(0x7f0000000040)={0x5, 0x0, 0x6, 0x3f, 0x1a, "3eccd25569e20900"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, &(0x7f00000005c0)={{0x80, 0x4}, 'port1\x00', 0xf6, 0x11cfa, 0x100, 0x5, 0x1, 0x0, 0x1, 0x0, 0x7cce8c743ee810df}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8b18, &(0x7f0000000000)={'wlan0\x00'}) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, &(0x7f0000000300)={'pcl816\x00', [0x2, 0x2, 0x9, 0x3, 0x1, 0x0, 0xe, 0x400, 0xa, 0x86, 0xfffffffa, 0xffffffff, 0x401, 0x8000001, 0x6, 0x103, 0xf7fffffe, 0x5, 0x2, 0x40000001, 0xfff, 0xca9e, 0x200, 0x20001e58, 0x8, 0xc3, 0x3, 0xa070, 0x800081]}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xe8001, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) ioctl$TUNSETOFFLOAD(r4, 0x400454c9, 0x19) ioctl$TUNSETLINK(r4, 0x400454cd, 0x312) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$FS_IOC_GETFSLABEL-syz_init_net_socket$bt_hci-bind$bt_hci-syz_usb_connect-syz_usb_control_io$lan78xx-syz_usb_control_io$lan78xx-syz_usb_control_io-syz_usb_control_io$rtl8150-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_control_io$hid-socket$inet6_sctp-socket$inet6-mount$cgroup2-setsockopt$inet6_int-getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3-getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3-getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST-getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS-syz_usb_control_io-socket$unix-socket$unix-ioctl$ifreq_SIOCGIFINDEX_team-bind$unix-bind$unix-truncate-syz_open_dev$sndctrl-syz_open_dev$sndctrl-ioctl-ioctl-syz_usb_control_io$uac1-syz_usb_control_io$rtl8150-syz_usb_control_io$rtl8150-fsetxattr$security_evm-fsetxattr$security_evm-syz_usb_control_io$lan78xx-syz_usb_control_io$lan78xx-syz_usb_connect detailed listing: executing program 0: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400452c8, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000080a55440a90565809641000000010902000009046f0000bc868200"], 0x0) syz_usb_control_io$lan78xx(r1, 0x0, 0x0) (async) syz_usb_control_io$lan78xx(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$rtl8150(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6(0xa, 0x3, 0x3a) mount$cgroup2(0x0, 0x0, 0x0, 0x203, 0x0) setsockopt$inet6_int(r3, 0x29, 0x33, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) (async) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, 0x0) bind$unix(r4, 0x0, 0x0) (async) bind$unix(r4, 0x0, 0x0) truncate(0x0, 0x8) syz_open_dev$sndctrl(0x0, 0x0, 0x14000) (async) r5 = syz_open_dev$sndctrl(0x0, 0x0, 0x14000) ioctl(r5, 0x3, 0x0) (async) ioctl(r5, 0x3, 0x0) syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000001d40)={0x44, &(0x7f0000001900)=ANY=[@ANYBLOB='\x00\r\t'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$rtl8150(r1, 0x0, 0x0) (async) syz_usb_control_io$rtl8150(r1, 0x0, 0x0) fsetxattr$security_evm(r4, &(0x7f0000000040), &(0x7f00000000c0)=@md5={0x1, "828af3117ef9014e136e88484270b807"}, 0x11, 0x2) (async) fsetxattr$security_evm(r4, &(0x7f0000000040), &(0x7f00000000c0)=@md5={0x1, "828af3117ef9014e136e88484270b807"}, 0x11, 0x2) syz_usb_control_io$lan78xx(r1, 0x0, 0x0) (async) syz_usb_control_io$lan78xx(r1, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$FS_IOC_GETFSLABEL-syz_init_net_socket$bt_hci-bind$bt_hci-syz_usb_connect-syz_usb_control_io$lan78xx-syz_usb_control_io$lan78xx-syz_usb_control_io-syz_usb_control_io$rtl8150-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_control_io$hid-socket$inet6_sctp-socket$inet6-mount$cgroup2-setsockopt$inet6_int-getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3-getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3-getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST-getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS-syz_usb_control_io-socket$unix-socket$unix-ioctl$ifreq_SIOCGIFINDEX_team-bind$unix-bind$unix-truncate-syz_open_dev$sndctrl-syz_open_dev$sndctrl-ioctl-ioctl-syz_usb_control_io$uac1-syz_usb_control_io$rtl8150-syz_usb_control_io$rtl8150-fsetxattr$security_evm-fsetxattr$security_evm-syz_usb_control_io$lan78xx-syz_usb_control_io$lan78xx-syz_usb_connect detailed listing: executing program 0: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400452c8, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000080a55440a90565809641000000010902000009046f0000bc868200"], 0x0) syz_usb_control_io$lan78xx(r1, 0x0, 0x0) (async) syz_usb_control_io$lan78xx(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$rtl8150(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6(0xa, 0x3, 0x3a) mount$cgroup2(0x0, 0x0, 0x0, 0x203, 0x0) setsockopt$inet6_int(r3, 0x29, 0x33, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) (async) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, 0x0) bind$unix(r4, 0x0, 0x0) (async) bind$unix(r4, 0x0, 0x0) truncate(0x0, 0x8) syz_open_dev$sndctrl(0x0, 0x0, 0x14000) (async) r5 = syz_open_dev$sndctrl(0x0, 0x0, 0x14000) ioctl(r5, 0x3, 0x0) (async) ioctl(r5, 0x3, 0x0) syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000001d40)={0x44, &(0x7f0000001900)=ANY=[@ANYBLOB='\x00\r\t'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$rtl8150(r1, 0x0, 0x0) (async) syz_usb_control_io$rtl8150(r1, 0x0, 0x0) fsetxattr$security_evm(r4, &(0x7f0000000040), &(0x7f00000000c0)=@md5={0x1, "828af3117ef9014e136e88484270b807"}, 0x11, 0x2) (async) fsetxattr$security_evm(r4, &(0x7f0000000040), &(0x7f00000000c0)=@md5={0x1, "828af3117ef9014e136e88484270b807"}, 0x11, 0x2) syz_usb_control_io$lan78xx(r1, 0x0, 0x0) (async) syz_usb_control_io$lan78xx(r1, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT-ioctl$SNDRV_PCM_IOCTL_RESUME-syz_emit_vhci-close-close_range-read$FUSE-read$FUSE-syz_open_procfs-write$nci-write$nci-dup2-ioctl$DVB_DEMUX_DMX_EXPBUF-ioctl$DVB_DEMUX_DMX_EXPBUF-pivot_root-sendmsg$IPVS_CMD_GET_INFO-sendmsg$IPVS_CMD_GET_INFO-syz_emit_vhci-ioctl$IOMMU_IOAS_ALLOC-ioctl$IOMMU_IOAS_UNMAP$ALL-syz_clone3-syz_clone3 detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r4, 0x40, "c03897", "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"}}, 0x110) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) syz_emit_vhci(&(0x7f0000000580)=@HCI_EVENT_PKT={0x4, @hci_ev_key_refresh_complete={{0x30, 0x3}, {0x1, 0xc9}}}, 0x6) close(0xffffffffffffffff) close_range(r3, r3, 0x0) read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f00000005c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r6 = syz_open_procfs(r5, 0x0) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) (async) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) r7 = dup2(r6, r0) ioctl$DVB_DEMUX_DMX_EXPBUF(r7, 0xc00c6f3e, &(0x7f0000000040)={0x3, 0x0, r0}) (async) ioctl$DVB_DEMUX_DMX_EXPBUF(r7, 0xc00c6f3e, &(0x7f0000000040)={0x3, 0x0, r0}) pivot_root(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)='./file0\x00') sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000005b40)={&(0x7f0000005a40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005b00)={0x0}, 0x1, 0x0, 0x0, 0x48880}, 0x20000000) (async) sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000005b40)={&(0x7f0000005a40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005b00)={0x0}, 0x1, 0x0, 0x0, 0x48880}, 0x20000000) syz_emit_vhci(0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, 0x0) ioctl$IOMMU_IOAS_UNMAP$ALL(0xffffffffffffffff, 0x3b86, &(0x7f0000005c40)={0x18}) syz_clone3(&(0x7f0000002500)={0x2000100, 0x0, 0x0, 0x0, {0x12}, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff], 0x3}, 0x58) (async) syz_clone3(&(0x7f0000002500)={0x2000100, 0x0, 0x0, 0x0, {0x12}, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff], 0x3}, 0x58) program crashed: INFO: task hung in restrict_one_thread_callback single: successfully extracted reproducer found reproducer with 38 syscalls minimizing guilty program testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT-ioctl$SNDRV_PCM_IOCTL_RESUME-syz_emit_vhci-close-close_range-read$FUSE-read$FUSE-syz_open_procfs-write$nci-write$nci-dup2-ioctl$DVB_DEMUX_DMX_EXPBUF-ioctl$DVB_DEMUX_DMX_EXPBUF-pivot_root-sendmsg$IPVS_CMD_GET_INFO-sendmsg$IPVS_CMD_GET_INFO-syz_emit_vhci-ioctl$IOMMU_IOAS_ALLOC-ioctl$IOMMU_IOAS_UNMAP$ALL-syz_clone3 detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r4, 0x40, "c03897", "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"}}, 0x110) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) syz_emit_vhci(&(0x7f0000000580)=@HCI_EVENT_PKT={0x4, @hci_ev_key_refresh_complete={{0x30, 0x3}, {0x1, 0xc9}}}, 0x6) close(0xffffffffffffffff) close_range(r3, r3, 0x0) read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f00000005c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r6 = syz_open_procfs(r5, 0x0) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) (async) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) r7 = dup2(r6, r0) ioctl$DVB_DEMUX_DMX_EXPBUF(r7, 0xc00c6f3e, &(0x7f0000000040)={0x3, 0x0, r0}) (async) ioctl$DVB_DEMUX_DMX_EXPBUF(r7, 0xc00c6f3e, &(0x7f0000000040)={0x3, 0x0, r0}) pivot_root(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)='./file0\x00') sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000005b40)={&(0x7f0000005a40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005b00)={0x0}, 0x1, 0x0, 0x0, 0x48880}, 0x20000000) (async) sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000005b40)={&(0x7f0000005a40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005b00)={0x0}, 0x1, 0x0, 0x0, 0x48880}, 0x20000000) syz_emit_vhci(0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, 0x0) ioctl$IOMMU_IOAS_UNMAP$ALL(0xffffffffffffffff, 0x3b86, &(0x7f0000005c40)={0x18}) syz_clone3(&(0x7f0000002500)={0x2000100, 0x0, 0x0, 0x0, {0x12}, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff], 0x3}, 0x58) (async) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT-ioctl$SNDRV_PCM_IOCTL_RESUME-syz_emit_vhci-close-close_range-read$FUSE-read$FUSE-syz_open_procfs-write$nci-write$nci-dup2-ioctl$DVB_DEMUX_DMX_EXPBUF-ioctl$DVB_DEMUX_DMX_EXPBUF-pivot_root-sendmsg$IPVS_CMD_GET_INFO-sendmsg$IPVS_CMD_GET_INFO-syz_emit_vhci-ioctl$IOMMU_IOAS_ALLOC-ioctl$IOMMU_IOAS_UNMAP$ALL detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r4, 0x40, "c03897", "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"}}, 0x110) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) syz_emit_vhci(&(0x7f0000000580)=@HCI_EVENT_PKT={0x4, @hci_ev_key_refresh_complete={{0x30, 0x3}, {0x1, 0xc9}}}, 0x6) close(0xffffffffffffffff) close_range(r3, r3, 0x0) read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f00000005c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r6 = syz_open_procfs(r5, 0x0) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) (async) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) r7 = dup2(r6, r0) ioctl$DVB_DEMUX_DMX_EXPBUF(r7, 0xc00c6f3e, &(0x7f0000000040)={0x3, 0x0, r0}) (async) ioctl$DVB_DEMUX_DMX_EXPBUF(r7, 0xc00c6f3e, &(0x7f0000000040)={0x3, 0x0, r0}) pivot_root(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)='./file0\x00') sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000005b40)={&(0x7f0000005a40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005b00)={0x0}, 0x1, 0x0, 0x0, 0x48880}, 0x20000000) (async) sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000005b40)={&(0x7f0000005a40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005b00)={0x0}, 0x1, 0x0, 0x0, 0x48880}, 0x20000000) syz_emit_vhci(0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, 0x0) ioctl$IOMMU_IOAS_UNMAP$ALL(0xffffffffffffffff, 0x3b86, &(0x7f0000005c40)={0x18}) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT-ioctl$SNDRV_PCM_IOCTL_RESUME-syz_emit_vhci-close-close_range-read$FUSE-read$FUSE-syz_open_procfs-write$nci-write$nci-dup2-ioctl$DVB_DEMUX_DMX_EXPBUF-ioctl$DVB_DEMUX_DMX_EXPBUF-pivot_root-sendmsg$IPVS_CMD_GET_INFO-sendmsg$IPVS_CMD_GET_INFO-syz_emit_vhci-ioctl$IOMMU_IOAS_ALLOC detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r4, 0x40, "c03897", "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"}}, 0x110) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) syz_emit_vhci(&(0x7f0000000580)=@HCI_EVENT_PKT={0x4, @hci_ev_key_refresh_complete={{0x30, 0x3}, {0x1, 0xc9}}}, 0x6) close(0xffffffffffffffff) close_range(r3, r3, 0x0) read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f00000005c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r6 = syz_open_procfs(r5, 0x0) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) (async) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) r7 = dup2(r6, r0) ioctl$DVB_DEMUX_DMX_EXPBUF(r7, 0xc00c6f3e, &(0x7f0000000040)={0x3, 0x0, r0}) (async) ioctl$DVB_DEMUX_DMX_EXPBUF(r7, 0xc00c6f3e, &(0x7f0000000040)={0x3, 0x0, r0}) pivot_root(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)='./file0\x00') sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000005b40)={&(0x7f0000005a40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005b00)={0x0}, 0x1, 0x0, 0x0, 0x48880}, 0x20000000) (async) sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000005b40)={&(0x7f0000005a40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005b00)={0x0}, 0x1, 0x0, 0x0, 0x48880}, 0x20000000) syz_emit_vhci(0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, 0x0) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT-ioctl$SNDRV_PCM_IOCTL_RESUME-syz_emit_vhci-close-close_range-read$FUSE-read$FUSE-syz_open_procfs-write$nci-write$nci-dup2-ioctl$DVB_DEMUX_DMX_EXPBUF-ioctl$DVB_DEMUX_DMX_EXPBUF-pivot_root-sendmsg$IPVS_CMD_GET_INFO-sendmsg$IPVS_CMD_GET_INFO-syz_emit_vhci detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r4, 0x40, "c03897", "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"}}, 0x110) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) syz_emit_vhci(&(0x7f0000000580)=@HCI_EVENT_PKT={0x4, @hci_ev_key_refresh_complete={{0x30, 0x3}, {0x1, 0xc9}}}, 0x6) close(0xffffffffffffffff) close_range(r3, r3, 0x0) read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f00000005c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r6 = syz_open_procfs(r5, 0x0) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) (async) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) r7 = dup2(r6, r0) ioctl$DVB_DEMUX_DMX_EXPBUF(r7, 0xc00c6f3e, &(0x7f0000000040)={0x3, 0x0, r0}) (async) ioctl$DVB_DEMUX_DMX_EXPBUF(r7, 0xc00c6f3e, &(0x7f0000000040)={0x3, 0x0, r0}) pivot_root(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)='./file0\x00') sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000005b40)={&(0x7f0000005a40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005b00)={0x0}, 0x1, 0x0, 0x0, 0x48880}, 0x20000000) (async) sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000005b40)={&(0x7f0000005a40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005b00)={0x0}, 0x1, 0x0, 0x0, 0x48880}, 0x20000000) syz_emit_vhci(0x0, 0x0) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT-ioctl$SNDRV_PCM_IOCTL_RESUME-syz_emit_vhci-close-close_range-read$FUSE-read$FUSE-syz_open_procfs-write$nci-write$nci-dup2-ioctl$DVB_DEMUX_DMX_EXPBUF-ioctl$DVB_DEMUX_DMX_EXPBUF-pivot_root-sendmsg$IPVS_CMD_GET_INFO-sendmsg$IPVS_CMD_GET_INFO detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r4, 0x40, "c03897", "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"}}, 0x110) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) syz_emit_vhci(&(0x7f0000000580)=@HCI_EVENT_PKT={0x4, @hci_ev_key_refresh_complete={{0x30, 0x3}, {0x1, 0xc9}}}, 0x6) close(0xffffffffffffffff) close_range(r3, r3, 0x0) read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f00000005c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r6 = syz_open_procfs(r5, 0x0) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) (async) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) r7 = dup2(r6, r0) ioctl$DVB_DEMUX_DMX_EXPBUF(r7, 0xc00c6f3e, &(0x7f0000000040)={0x3, 0x0, r0}) (async) ioctl$DVB_DEMUX_DMX_EXPBUF(r7, 0xc00c6f3e, &(0x7f0000000040)={0x3, 0x0, r0}) pivot_root(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)='./file0\x00') sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000005b40)={&(0x7f0000005a40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005b00)={0x0}, 0x1, 0x0, 0x0, 0x48880}, 0x20000000) (async) sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000005b40)={&(0x7f0000005a40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005b00)={0x0}, 0x1, 0x0, 0x0, 0x48880}, 0x20000000) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT-ioctl$SNDRV_PCM_IOCTL_RESUME-syz_emit_vhci-close-close_range-read$FUSE-read$FUSE-syz_open_procfs-write$nci-write$nci-dup2-ioctl$DVB_DEMUX_DMX_EXPBUF-ioctl$DVB_DEMUX_DMX_EXPBUF-pivot_root-sendmsg$IPVS_CMD_GET_INFO detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r4, 0x40, "c03897", "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"}}, 0x110) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) syz_emit_vhci(&(0x7f0000000580)=@HCI_EVENT_PKT={0x4, @hci_ev_key_refresh_complete={{0x30, 0x3}, {0x1, 0xc9}}}, 0x6) close(0xffffffffffffffff) close_range(r3, r3, 0x0) read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f00000005c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r6 = syz_open_procfs(r5, 0x0) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) (async) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) r7 = dup2(r6, r0) ioctl$DVB_DEMUX_DMX_EXPBUF(r7, 0xc00c6f3e, &(0x7f0000000040)={0x3, 0x0, r0}) (async) ioctl$DVB_DEMUX_DMX_EXPBUF(r7, 0xc00c6f3e, &(0x7f0000000040)={0x3, 0x0, r0}) pivot_root(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)='./file0\x00') sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000005b40)={&(0x7f0000005a40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005b00)={0x0}, 0x1, 0x0, 0x0, 0x48880}, 0x20000000) (async) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT-ioctl$SNDRV_PCM_IOCTL_RESUME-syz_emit_vhci-close-close_range-read$FUSE-read$FUSE-syz_open_procfs-write$nci-write$nci-dup2-ioctl$DVB_DEMUX_DMX_EXPBUF-ioctl$DVB_DEMUX_DMX_EXPBUF-pivot_root detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r4, 0x40, "c03897", "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"}}, 0x110) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) syz_emit_vhci(&(0x7f0000000580)=@HCI_EVENT_PKT={0x4, @hci_ev_key_refresh_complete={{0x30, 0x3}, {0x1, 0xc9}}}, 0x6) close(0xffffffffffffffff) close_range(r3, r3, 0x0) read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f00000005c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r6 = syz_open_procfs(r5, 0x0) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) (async) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) r7 = dup2(r6, r0) ioctl$DVB_DEMUX_DMX_EXPBUF(r7, 0xc00c6f3e, &(0x7f0000000040)={0x3, 0x0, r0}) (async) ioctl$DVB_DEMUX_DMX_EXPBUF(r7, 0xc00c6f3e, &(0x7f0000000040)={0x3, 0x0, r0}) pivot_root(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)='./file0\x00') program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT-ioctl$SNDRV_PCM_IOCTL_RESUME-syz_emit_vhci-close-close_range-read$FUSE-read$FUSE-syz_open_procfs-write$nci-write$nci-dup2-ioctl$DVB_DEMUX_DMX_EXPBUF-ioctl$DVB_DEMUX_DMX_EXPBUF detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r4, 0x40, "c03897", "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"}}, 0x110) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) syz_emit_vhci(&(0x7f0000000580)=@HCI_EVENT_PKT={0x4, @hci_ev_key_refresh_complete={{0x30, 0x3}, {0x1, 0xc9}}}, 0x6) close(0xffffffffffffffff) close_range(r3, r3, 0x0) read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f00000005c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r6 = syz_open_procfs(r5, 0x0) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) (async) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) r7 = dup2(r6, r0) ioctl$DVB_DEMUX_DMX_EXPBUF(r7, 0xc00c6f3e, &(0x7f0000000040)={0x3, 0x0, r0}) (async) ioctl$DVB_DEMUX_DMX_EXPBUF(r7, 0xc00c6f3e, &(0x7f0000000040)={0x3, 0x0, r0}) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT-ioctl$SNDRV_PCM_IOCTL_RESUME-syz_emit_vhci-close-close_range-read$FUSE-read$FUSE-syz_open_procfs-write$nci-write$nci-dup2-ioctl$DVB_DEMUX_DMX_EXPBUF detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r4, 0x40, "c03897", "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"}}, 0x110) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) syz_emit_vhci(&(0x7f0000000580)=@HCI_EVENT_PKT={0x4, @hci_ev_key_refresh_complete={{0x30, 0x3}, {0x1, 0xc9}}}, 0x6) close(0xffffffffffffffff) close_range(r3, r3, 0x0) read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f00000005c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r6 = syz_open_procfs(r5, 0x0) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) (async) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) r7 = dup2(r6, r0) ioctl$DVB_DEMUX_DMX_EXPBUF(r7, 0xc00c6f3e, &(0x7f0000000040)={0x3, 0x0, r0}) (async) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT-ioctl$SNDRV_PCM_IOCTL_RESUME-syz_emit_vhci-close-close_range-read$FUSE-read$FUSE-syz_open_procfs-write$nci-write$nci-dup2 detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r4, 0x40, "c03897", "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"}}, 0x110) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) syz_emit_vhci(&(0x7f0000000580)=@HCI_EVENT_PKT={0x4, @hci_ev_key_refresh_complete={{0x30, 0x3}, {0x1, 0xc9}}}, 0x6) close(0xffffffffffffffff) close_range(r3, r3, 0x0) read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f00000005c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r6 = syz_open_procfs(r5, 0x0) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) (async) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) dup2(r6, r0) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT-ioctl$SNDRV_PCM_IOCTL_RESUME-syz_emit_vhci-close-close_range-read$FUSE-read$FUSE-syz_open_procfs-write$nci-write$nci detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r4, 0x40, "c03897", "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"}}, 0x110) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) syz_emit_vhci(&(0x7f0000000580)=@HCI_EVENT_PKT={0x4, @hci_ev_key_refresh_complete={{0x30, 0x3}, {0x1, 0xc9}}}, 0x6) close(0xffffffffffffffff) close_range(r3, r3, 0x0) read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f00000005c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_open_procfs(r5, 0x0) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) (async) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT-ioctl$SNDRV_PCM_IOCTL_RESUME-syz_emit_vhci-close-close_range-read$FUSE-read$FUSE-syz_open_procfs-write$nci detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r4, 0x40, "c03897", "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"}}, 0x110) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) syz_emit_vhci(&(0x7f0000000580)=@HCI_EVENT_PKT={0x4, @hci_ev_key_refresh_complete={{0x30, 0x3}, {0x1, 0xc9}}}, 0x6) close(0xffffffffffffffff) close_range(r3, r3, 0x0) read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f00000005c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_open_procfs(r5, 0x0) write$nci(r3, &(0x7f0000002640)=@NCI_OP_CORE_GENERIC_ERROR_NTF={0x0, 0x0, 0x3, 0x7, 0x4}, 0x4) (async) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT-ioctl$SNDRV_PCM_IOCTL_RESUME-syz_emit_vhci-close-close_range-read$FUSE-read$FUSE-syz_open_procfs detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r4, 0x40, "c03897", "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"}}, 0x110) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) syz_emit_vhci(&(0x7f0000000580)=@HCI_EVENT_PKT={0x4, @hci_ev_key_refresh_complete={{0x30, 0x3}, {0x1, 0xc9}}}, 0x6) close(0xffffffffffffffff) close_range(r3, r3, 0x0) read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f00000005c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_open_procfs(r5, 0x0) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT-ioctl$SNDRV_PCM_IOCTL_RESUME-syz_emit_vhci-close-close_range-read$FUSE-read$FUSE detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r4, 0x40, "c03897", "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"}}, 0x110) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) syz_emit_vhci(&(0x7f0000000580)=@HCI_EVENT_PKT={0x4, @hci_ev_key_refresh_complete={{0x30, 0x3}, {0x1, 0xc9}}}, 0x6) close(0xffffffffffffffff) close_range(r3, r3, 0x0) read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) (async) read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT-ioctl$SNDRV_PCM_IOCTL_RESUME-syz_emit_vhci-close-close_range-read$FUSE detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r4, 0x40, "c03897", "a8be40738ff5ea868f8c880995a70f69f1d2a18a2ce14356658ba0b86d8021a560b69d7e7acf57c964d7f4f5919dd8f37d35b47f51c99e5cf07d82cc44d04f6927254a820f11158da30de2f10f051e1e0abaac90c274465143ba37e21ead858845332858db86807c812e18fcabdef29413e86280550ec7f20de7edfeb4e4edc3e9ff8b7931b027ce2dd56fdf93d6492019bfb65fc5db3d6b17d7385c77523681a1055ebccf0e3ac7b02606383937c9e654339491df01d91d201c92694962090269fcba4f22ddd200e3a2b1f38dcbc774132392e26a62fd476373f97f95412521d0b44347429de8566b5131b32dabda2d65b34d04d818564c18127a9edcb9cd9e"}}, 0x110) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) syz_emit_vhci(&(0x7f0000000580)=@HCI_EVENT_PKT={0x4, @hci_ev_key_refresh_complete={{0x30, 0x3}, {0x1, 0xc9}}}, 0x6) close(0xffffffffffffffff) close_range(r3, r3, 0x0) read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) (async) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT-ioctl$SNDRV_PCM_IOCTL_RESUME-syz_emit_vhci-close-close_range detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r4, 0x40, "c03897", "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"}}, 0x110) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) syz_emit_vhci(&(0x7f0000000580)=@HCI_EVENT_PKT={0x4, @hci_ev_key_refresh_complete={{0x30, 0x3}, {0x1, 0xc9}}}, 0x6) close(0xffffffffffffffff) close_range(r3, r3, 0x0) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT-ioctl$SNDRV_PCM_IOCTL_RESUME-syz_emit_vhci-close detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r4, 0x40, "c03897", "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"}}, 0x110) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) syz_emit_vhci(&(0x7f0000000580)=@HCI_EVENT_PKT={0x4, @hci_ev_key_refresh_complete={{0x30, 0x3}, {0x1, 0xc9}}}, 0x6) close(0xffffffffffffffff) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT-ioctl$SNDRV_PCM_IOCTL_RESUME-syz_emit_vhci detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r4, 0x40, "c03897", "a8be40738ff5ea868f8c880995a70f69f1d2a18a2ce14356658ba0b86d8021a560b69d7e7acf57c964d7f4f5919dd8f37d35b47f51c99e5cf07d82cc44d04f6927254a820f11158da30de2f10f051e1e0abaac90c274465143ba37e21ead858845332858db86807c812e18fcabdef29413e86280550ec7f20de7edfeb4e4edc3e9ff8b7931b027ce2dd56fdf93d6492019bfb65fc5db3d6b17d7385c77523681a1055ebccf0e3ac7b02606383937c9e654339491df01d91d201c92694962090269fcba4f22ddd200e3a2b1f38dcbc774132392e26a62fd476373f97f95412521d0b44347429de8566b5131b32dabda2d65b34d04d818564c18127a9edcb9cd9e"}}, 0x110) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) syz_emit_vhci(&(0x7f0000000580)=@HCI_EVENT_PKT={0x4, @hci_ev_key_refresh_complete={{0x30, 0x3}, {0x1, 0xc9}}}, 0x6) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT-ioctl$SNDRV_PCM_IOCTL_RESUME detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r4, 0x40, "c03897", "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"}}, 0x110) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_REJECT detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000002c0)={0x9, 0x108, 0xfa00, {r3, 0x40, "c03897", "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"}}, 0x110) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM-write$RDMA_USER_CM_CMD_CREATE_ID detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240), 0x111, 0x9}}, 0x20) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS-ioctl$VHOST_VDPA_GET_AS_NUM detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$VHOST_VDPA_GET_AS_NUM(r0, 0x8004af7a, &(0x7f0000000200)) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC-ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags-ioctl$AUTOFS_DEV_IOCTL_CATATONIC detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF-fcntl$setflags detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self-ioctl$VIDIOC_EXPBUF detailed listing: executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r1, 0xe) (async) landlock_restrict_self(r1, 0xe) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r0, 0xe) (async) landlock_restrict_self(r0, 0xe) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r0, 0xe) (async) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r0, 0xe) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-prctl$PR_SET_NO_NEW_PRIVS-landlock_restrict_self-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) landlock_restrict_self(r0, 0xe) (async) landlock_restrict_self(r0, 0xe) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-sendmmsg$unix-landlock_restrict_self-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) landlock_restrict_self(r0, 0xe) (async) landlock_restrict_self(r0, 0xe) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) landlock_restrict_self(r0, 0xe) (async) landlock_restrict_self(r0, 0xe) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-landlock_restrict_self-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) landlock_restrict_self(r0, 0xe) (async) landlock_restrict_self(r0, 0xe) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-mmap-socketpair$unix-landlock_restrict_self-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) landlock_restrict_self(r0, 0xe) (async) landlock_restrict_self(r0, 0xe) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-mmap-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) landlock_restrict_self(r0, 0xe) (async) landlock_restrict_self(r0, 0xe) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) landlock_restrict_self(r0, 0xe) (async) landlock_restrict_self(r0, 0xe) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) landlock_restrict_self(0xffffffffffffffff, 0xe) (async) landlock_restrict_self(0xffffffffffffffff, 0xe) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): landlock_create_ruleset-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self detailed listing: executing program 0: r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) landlock_restrict_self(r0, 0xe) (async) landlock_restrict_self(r0, 0xe) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) landlock_restrict_self(r0, 0xe) landlock_restrict_self(r0, 0xe) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x8000, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) landlock_restrict_self(r0, 0xe) (async) landlock_restrict_self(r0, 0xe) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x8000, 0x0) r0 = landlock_create_ruleset(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) landlock_restrict_self(r0, 0xe) (async) landlock_restrict_self(r0, 0xe) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x8000, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) landlock_restrict_self(r0, 0xe) (async) landlock_restrict_self(r0, 0xe) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x8000, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) landlock_restrict_self(r0, 0xe) (async) landlock_restrict_self(r0, 0xe) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x8000, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, 0x0) landlock_restrict_self(r0, 0xe) (async) landlock_restrict_self(r0, 0xe) program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x8000, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, 0x0) landlock_restrict_self(r0, 0xe) landlock_restrict_self(r0, 0xe) program did not crash extracting C reproducer testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self program crashed: INFO: task hung in restrict_one_thread_callback simplifying C reproducer testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self program crashed: INFO: task hung in restrict_one_thread_callback testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self program crashed: INFO: task hung in restrict_one_thread_callback testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self program crashed: INFO: task hung in restrict_one_thread_callback testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self program crashed: INFO: task hung in restrict_one_thread_callback testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self program crashed: INFO: task hung in restrict_one_thread_callback testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self program crashed: INFO: task hung in restrict_one_thread_callback testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x8000, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, 0x0) landlock_restrict_self(r0, 0xe) (async) landlock_restrict_self(r0, 0xe) program crashed: INFO: task hung in restrict_one_thread_callback validation run: crashed=true testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x8000, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, 0x0) landlock_restrict_self(r0, 0xe) (async) landlock_restrict_self(r0, 0xe) program crashed: INFO: task hung in restrict_one_thread_callback validation run: crashed=true testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dlm_plock-landlock_create_ruleset-socketpair$unix-socketpair$unix-landlock_restrict_self-landlock_restrict_self detailed listing: executing program 0: openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x8000, 0x0) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)) (async) socketpair$unix(0x1, 0x2, 0x0, 0x0) landlock_restrict_self(r0, 0xe) (async) landlock_restrict_self(r0, 0xe) program crashed: INFO: task hung in restrict_one_thread_callback validation run: crashed=true reproducing took 4h38m8.422459633s repro crashed as (corrupted=false): INFO: task syz.0.2812:14643 blocked for more than 143 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz.0.2812 state:D stack:25600 pid:14643 tgid:14643 ppid:13375 task_flags:0x400040 flags:0x00080002 Call Trace: context_switch kernel/sched/core.c:5295 [inline] __schedule+0x1585/0x5340 kernel/sched/core.c:6907 __schedule_loop kernel/sched/core.c:6989 [inline] schedule+0x164/0x360 kernel/sched/core.c:7004 schedule_timeout+0xc3/0x2c0 kernel/time/sleep_timeout.c:75 do_wait_for_common kernel/sched/completion.c:100 [inline] __wait_for_common kernel/sched/completion.c:121 [inline] wait_for_common kernel/sched/completion.c:132 [inline] wait_for_completion+0x2cc/0x5e0 kernel/sched/completion.c:153 restrict_one_thread security/landlock/tsync.c:128 [inline] restrict_one_thread_callback+0x320/0x570 security/landlock/tsync.c:162 task_work_run+0x1d9/0x270 kernel/task_work.c:233 get_signal+0x11eb/0x1330 kernel/signal.c:2807 arch_do_signal_or_restart+0xbc/0x830 arch/x86/kernel/signal.c:337 __exit_to_user_mode_loop kernel/entry/common.c:64 [inline] exit_to_user_mode_loop+0x86/0x480 kernel/entry/common.c:98 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:226 [inline] syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:256 [inline] syscall_exit_to_user_mode include/linux/entry-common.h:325 [inline] do_syscall_64+0x32d/0xf80 arch/x86/entry/syscall_64.c:100 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f8d7f19bf79 RSP: 002b:00007ffe0b192a38 EFLAGS: 00000246 ORIG_RAX: 00000000000000db RAX: fffffffffffffdfc RBX: 00000000000389f1 RCX: 00007f8d7f19bf79 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f8d7f41618c RBP: 0000000000000032 R08: 3fffffffffffffff R09: 0000000000000000 R10: 00007ffe0b192b40 R11: 0000000000000246 R12: 00007ffe0b192b60 R13: 00007f8d7f41618c R14: 0000000000038a23 R15: 00007ffe0b192b40 INFO: task syz.0.2812:14644 blocked for more than 143 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz.0.2812 state:D stack:28216 pid:14644 tgid:14643 ppid:13375 task_flags:0x400040 flags:0x00080002 Call Trace: context_switch kernel/sched/core.c:5295 [inline] __schedule+0x1585/0x5340 kernel/sched/core.c:6907 __schedule_loop kernel/sched/core.c:6989 [inline] schedule+0x164/0x360 kernel/sched/core.c:7004 schedule_timeout+0xc3/0x2c0 kernel/time/sleep_timeout.c:75 do_wait_for_common kernel/sched/completion.c:100 [inline] __wait_for_common kernel/sched/completion.c:121 [inline] wait_for_common kernel/sched/completion.c:132 [inline] wait_for_completion+0x2cc/0x5e0 kernel/sched/completion.c:153 restrict_one_thread security/landlock/tsync.c:128 [inline] restrict_one_thread_callback+0x320/0x570 security/landlock/tsync.c:162 task_work_run+0x1d9/0x270 kernel/task_work.c:233 get_signal+0x11eb/0x1330 kernel/signal.c:2807 arch_do_signal_or_restart+0xbc/0x830 arch/x86/kernel/signal.c:337 __exit_to_user_mode_loop kernel/entry/common.c:64 [inline] exit_to_user_mode_loop+0x86/0x480 kernel/entry/common.c:98 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:226 [inline] syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:256 [inline] syscall_exit_to_user_mode include/linux/entry-common.h:325 [inline] do_syscall_64+0x32d/0xf80 arch/x86/entry/syscall_64.c:100 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f8d7f19bf79 RSP: 002b:00007f8d8007c0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca RAX: fffffffffffffe00 RBX: 00007f8d7f415fa8 RCX: 00007f8d7f19bf79 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f8d7f415fa8 RBP: 00007f8d7f415fa0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f8d7f416038 R14: 00007ffe0b1927f0 R15: 00007ffe0b1928d8 INFO: task syz.0.2812:14645 blocked for more than 143 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz.0.2812 state:D stack:28648 pid:14645 tgid:14643 ppid:13375 task_flags:0x400140 flags:0x00080006 Call Trace: context_switch kernel/sched/core.c:5295 [inline] __schedule+0x1585/0x5340 kernel/sched/core.c:6907 __schedule_loop kernel/sched/core.c:6989 [inline] schedule+0x164/0x360 kernel/sched/core.c:7004 schedule_timeout+0xc3/0x2c0 kernel/time/sleep_timeout.c:75 do_wait_for_common kernel/sched/completion.c:100 [inline] __wait_for_common kernel/sched/completion.c:121 [inline] wait_for_common kernel/sched/completion.c:132 [inline] wait_for_completion+0x2cc/0x5e0 kernel/sched/completion.c:153 landlock_restrict_sibling_threads+0xe9c/0x11f0 security/landlock/tsync.c:539 __do_sys_landlock_restrict_self security/landlock/syscalls.c:574 [inline] __se_sys_landlock_restrict_self+0x540/0x810 security/landlock/syscalls.c:482 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f8d7f19bf79 RSP: 002b:00007f8d8005b028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be RAX: ffffffffffffffda RBX: 00007f8d7f416090 RCX: 00007f8d7f19bf79 RDX: 0000000000000000 RSI: 000000000000000e RDI: 0000000000000003 RBP: 00007f8d7f2327e0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f8d7f416128 R14: 00007f8d7f416090 R15: 00007ffe0b1928d8 INFO: task syz.0.2812:14646 blocked for more than 144 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz.0.2812 state:D stack:28832 pid:14646 tgid:14643 ppid:13375 task_flags:0x400140 flags:0x00080006 Call Trace: context_switch kernel/sched/core.c:5295 [inline] __schedule+0x1585/0x5340 kernel/sched/core.c:6907 __schedule_loop kernel/sched/core.c:6989 [inline] schedule+0x164/0x360 kernel/sched/core.c:7004 schedule_timeout+0xc3/0x2c0 kernel/time/sleep_timeout.c:75 do_wait_for_common kernel/sched/completion.c:100 [inline] __wait_for_common kernel/sched/completion.c:121 [inline] wait_for_common kernel/sched/completion.c:132 [inline] wait_for_completion+0x2cc/0x5e0 kernel/sched/completion.c:153 landlock_restrict_sibling_threads+0xe9c/0x11f0 security/landlock/tsync.c:539 __do_sys_landlock_restrict_self security/landlock/syscalls.c:574 [inline] __se_sys_landlock_restrict_self+0x540/0x810 security/landlock/syscalls.c:482 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f8d7f19bf79 RSP: 002b:00007f8d8003a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be RAX: ffffffffffffffda RBX: 00007f8d7f416180 RCX: 00007f8d7f19bf79 RDX: 0000000000000000 RSI: 000000000000000e RDI: 0000000000000003 RBP: 00007f8d7f2327e0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f8d7f416218 R14: 00007f8d7f416180 R15: 00007ffe0b1928d8 Showing all locks held in the system: 1 lock held by khungtaskd/31: #0: ffffffff8e9602e0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire include/linux/rcupdate.h:312 [inline] #0: ffffffff8e9602e0 (rcu_read_lock){....}-{1:3}, at: rcu_read_lock include/linux/rcupdate.h:850 [inline] #0: ffffffff8e9602e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 kernel/locking/lockdep.c:6775 2 locks held by getty/5581: #0: ffff8880328890a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45c/0x13c0 drivers/tty/n_tty.c:2211 ============================================= NMI backtrace for cpu 0 CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 Call Trace: dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120 nmi_cpu_backtrace+0x274/0x2d0 lib/nmi_backtrace.c:113 nmi_trigger_cpumask_backtrace+0x17a/0x300 lib/nmi_backtrace.c:62 trigger_all_cpu_backtrace include/linux/nmi.h:161 [inline] __sys_info lib/sys_info.c:157 [inline] sys_info+0x135/0x170 lib/sys_info.c:165 check_hung_uninterruptible_tasks kernel/hung_task.c:346 [inline] watchdog+0xfd9/0x1030 kernel/hung_task.c:515 kthread+0x388/0x470 kernel/kthread.c:467 ret_from_fork+0x51e/0xb90 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Sending NMI from CPU 0 to CPUs 1: NMI backtrace for cpu 1 CPU: 1 UID: 0 PID: 86 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 Workqueue: events_unbound nsim_dev_trap_report_work RIP: 0010:native_save_fl arch/x86/include/asm/irqflags.h:26 [inline] RIP: 0010:arch_local_save_flags arch/x86/include/asm/irqflags.h:109 [inline] RIP: 0010:arch_local_irq_save arch/x86/include/asm/irqflags.h:127 [inline] RIP: 0010:lock_acquire+0xab/0x2e0 kernel/locking/lockdep.c:5864 Code: 84 c1 00 00 00 65 8b 05 73 b8 9f 11 85 c0 0f 85 b2 00 00 00 65 48 8b 05 bb 72 9f 11 83 b8 14 0b 00 00 00 0f 85 9d 00 00 00 9c <5b> fa 48 c7 c7 8f a1 02 8e e8 57 40 17 0a 65 ff 05 40 b8 9f 11 45 RSP: 0018:ffffc9000260f498 EFLAGS: 00000246 RAX: ffff88801df81e40 RBX: ffffffff818f9166 RCX: 0000000080000002 RDX: 0000000000000000 RSI: ffffffff8176da62 RDI: 1ffffffff1d2c05c RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: ffffc9000260f638 R11: ffffffff81b11580 R12: 0000000000000002 R13: ffffffff8e9602e0 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff88812510b000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fe09b2c1ff8 CR3: 000000000e74c000 CR4: 00000000003526f0 Call Trace: rcu_lock_acquire include/linux/rcupdate.h:312 [inline] rcu_read_lock include/linux/rcupdate.h:850 [inline] class_rcu_constructor include/linux/rcupdate.h:1193 [inline] unwind_next_frame+0xc2/0x23c0 arch/x86/kernel/unwind_orc.c:495 arch_stack_walk+0x11b/0x150 arch/x86/kernel/stacktrace.c:25 stack_trace_save+0xa9/0x100 kernel/stacktrace.c:122 kasan_save_stack mm/kasan/common.c:57 [inline] kasan_save_track+0x3e/0x80 mm/kasan/common.c:78 unpoison_slab_object mm/kasan/common.c:340 [inline] __kasan_slab_alloc+0x6c/0x80 mm/kasan/common.c:366 kasan_slab_alloc include/linux/kasan.h:253 [inline] slab_post_alloc_hook mm/slub.c:4501 [inline] slab_alloc_node mm/slub.c:4830 [inline] kmem_cache_alloc_node_noprof+0x384/0x690 mm/slub.c:4882 __alloc_skb+0x1d0/0x7d0 net/core/skbuff.c:702 alloc_skb include/linux/skbuff.h:1383 [inline] nsim_dev_trap_skb_build drivers/net/netdevsim/dev.c:819 [inline] nsim_dev_trap_report drivers/net/netdevsim/dev.c:876 [inline] nsim_dev_trap_report_work+0x29a/0xb80 drivers/net/netdevsim/dev.c:922 process_one_work+0x949/0x1650 kernel/workqueue.c:3279 process_scheduled_works kernel/workqueue.c:3362 [inline] worker_thread+0xb46/0x1140 kernel/workqueue.c:3443 kthread+0x388/0x470 kernel/kthread.c:467 ret_from_fork+0x51e/0xb90 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 final repro crashed as (corrupted=false): INFO: task syz.0.2812:14643 blocked for more than 143 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz.0.2812 state:D stack:25600 pid:14643 tgid:14643 ppid:13375 task_flags:0x400040 flags:0x00080002 Call Trace: context_switch kernel/sched/core.c:5295 [inline] __schedule+0x1585/0x5340 kernel/sched/core.c:6907 __schedule_loop kernel/sched/core.c:6989 [inline] schedule+0x164/0x360 kernel/sched/core.c:7004 schedule_timeout+0xc3/0x2c0 kernel/time/sleep_timeout.c:75 do_wait_for_common kernel/sched/completion.c:100 [inline] __wait_for_common kernel/sched/completion.c:121 [inline] wait_for_common kernel/sched/completion.c:132 [inline] wait_for_completion+0x2cc/0x5e0 kernel/sched/completion.c:153 restrict_one_thread security/landlock/tsync.c:128 [inline] restrict_one_thread_callback+0x320/0x570 security/landlock/tsync.c:162 task_work_run+0x1d9/0x270 kernel/task_work.c:233 get_signal+0x11eb/0x1330 kernel/signal.c:2807 arch_do_signal_or_restart+0xbc/0x830 arch/x86/kernel/signal.c:337 __exit_to_user_mode_loop kernel/entry/common.c:64 [inline] exit_to_user_mode_loop+0x86/0x480 kernel/entry/common.c:98 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:226 [inline] syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:256 [inline] syscall_exit_to_user_mode include/linux/entry-common.h:325 [inline] do_syscall_64+0x32d/0xf80 arch/x86/entry/syscall_64.c:100 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f8d7f19bf79 RSP: 002b:00007ffe0b192a38 EFLAGS: 00000246 ORIG_RAX: 00000000000000db RAX: fffffffffffffdfc RBX: 00000000000389f1 RCX: 00007f8d7f19bf79 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f8d7f41618c RBP: 0000000000000032 R08: 3fffffffffffffff R09: 0000000000000000 R10: 00007ffe0b192b40 R11: 0000000000000246 R12: 00007ffe0b192b60 R13: 00007f8d7f41618c R14: 0000000000038a23 R15: 00007ffe0b192b40 INFO: task syz.0.2812:14644 blocked for more than 143 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz.0.2812 state:D stack:28216 pid:14644 tgid:14643 ppid:13375 task_flags:0x400040 flags:0x00080002 Call Trace: context_switch kernel/sched/core.c:5295 [inline] __schedule+0x1585/0x5340 kernel/sched/core.c:6907 __schedule_loop kernel/sched/core.c:6989 [inline] schedule+0x164/0x360 kernel/sched/core.c:7004 schedule_timeout+0xc3/0x2c0 kernel/time/sleep_timeout.c:75 do_wait_for_common kernel/sched/completion.c:100 [inline] __wait_for_common kernel/sched/completion.c:121 [inline] wait_for_common kernel/sched/completion.c:132 [inline] wait_for_completion+0x2cc/0x5e0 kernel/sched/completion.c:153 restrict_one_thread security/landlock/tsync.c:128 [inline] restrict_one_thread_callback+0x320/0x570 security/landlock/tsync.c:162 task_work_run+0x1d9/0x270 kernel/task_work.c:233 get_signal+0x11eb/0x1330 kernel/signal.c:2807 arch_do_signal_or_restart+0xbc/0x830 arch/x86/kernel/signal.c:337 __exit_to_user_mode_loop kernel/entry/common.c:64 [inline] exit_to_user_mode_loop+0x86/0x480 kernel/entry/common.c:98 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:226 [inline] syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:256 [inline] syscall_exit_to_user_mode include/linux/entry-common.h:325 [inline] do_syscall_64+0x32d/0xf80 arch/x86/entry/syscall_64.c:100 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f8d7f19bf79 RSP: 002b:00007f8d8007c0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca RAX: fffffffffffffe00 RBX: 00007f8d7f415fa8 RCX: 00007f8d7f19bf79 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f8d7f415fa8 RBP: 00007f8d7f415fa0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f8d7f416038 R14: 00007ffe0b1927f0 R15: 00007ffe0b1928d8 INFO: task syz.0.2812:14645 blocked for more than 143 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz.0.2812 state:D stack:28648 pid:14645 tgid:14643 ppid:13375 task_flags:0x400140 flags:0x00080006 Call Trace: context_switch kernel/sched/core.c:5295 [inline] __schedule+0x1585/0x5340 kernel/sched/core.c:6907 __schedule_loop kernel/sched/core.c:6989 [inline] schedule+0x164/0x360 kernel/sched/core.c:7004 schedule_timeout+0xc3/0x2c0 kernel/time/sleep_timeout.c:75 do_wait_for_common kernel/sched/completion.c:100 [inline] __wait_for_common kernel/sched/completion.c:121 [inline] wait_for_common kernel/sched/completion.c:132 [inline] wait_for_completion+0x2cc/0x5e0 kernel/sched/completion.c:153 landlock_restrict_sibling_threads+0xe9c/0x11f0 security/landlock/tsync.c:539 __do_sys_landlock_restrict_self security/landlock/syscalls.c:574 [inline] __se_sys_landlock_restrict_self+0x540/0x810 security/landlock/syscalls.c:482 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f8d7f19bf79 RSP: 002b:00007f8d8005b028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be RAX: ffffffffffffffda RBX: 00007f8d7f416090 RCX: 00007f8d7f19bf79 RDX: 0000000000000000 RSI: 000000000000000e RDI: 0000000000000003 RBP: 00007f8d7f2327e0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f8d7f416128 R14: 00007f8d7f416090 R15: 00007ffe0b1928d8 INFO: task syz.0.2812:14646 blocked for more than 144 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz.0.2812 state:D stack:28832 pid:14646 tgid:14643 ppid:13375 task_flags:0x400140 flags:0x00080006 Call Trace: context_switch kernel/sched/core.c:5295 [inline] __schedule+0x1585/0x5340 kernel/sched/core.c:6907 __schedule_loop kernel/sched/core.c:6989 [inline] schedule+0x164/0x360 kernel/sched/core.c:7004 schedule_timeout+0xc3/0x2c0 kernel/time/sleep_timeout.c:75 do_wait_for_common kernel/sched/completion.c:100 [inline] __wait_for_common kernel/sched/completion.c:121 [inline] wait_for_common kernel/sched/completion.c:132 [inline] wait_for_completion+0x2cc/0x5e0 kernel/sched/completion.c:153 landlock_restrict_sibling_threads+0xe9c/0x11f0 security/landlock/tsync.c:539 __do_sys_landlock_restrict_self security/landlock/syscalls.c:574 [inline] __se_sys_landlock_restrict_self+0x540/0x810 security/landlock/syscalls.c:482 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f8d7f19bf79 RSP: 002b:00007f8d8003a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be RAX: ffffffffffffffda RBX: 00007f8d7f416180 RCX: 00007f8d7f19bf79 RDX: 0000000000000000 RSI: 000000000000000e RDI: 0000000000000003 RBP: 00007f8d7f2327e0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f8d7f416218 R14: 00007f8d7f416180 R15: 00007ffe0b1928d8 Showing all locks held in the system: 1 lock held by khungtaskd/31: #0: ffffffff8e9602e0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire include/linux/rcupdate.h:312 [inline] #0: ffffffff8e9602e0 (rcu_read_lock){....}-{1:3}, at: rcu_read_lock include/linux/rcupdate.h:850 [inline] #0: ffffffff8e9602e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 kernel/locking/lockdep.c:6775 2 locks held by getty/5581: #0: ffff8880328890a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45c/0x13c0 drivers/tty/n_tty.c:2211 ============================================= NMI backtrace for cpu 0 CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 Call Trace: dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120 nmi_cpu_backtrace+0x274/0x2d0 lib/nmi_backtrace.c:113 nmi_trigger_cpumask_backtrace+0x17a/0x300 lib/nmi_backtrace.c:62 trigger_all_cpu_backtrace include/linux/nmi.h:161 [inline] __sys_info lib/sys_info.c:157 [inline] sys_info+0x135/0x170 lib/sys_info.c:165 check_hung_uninterruptible_tasks kernel/hung_task.c:346 [inline] watchdog+0xfd9/0x1030 kernel/hung_task.c:515 kthread+0x388/0x470 kernel/kthread.c:467 ret_from_fork+0x51e/0xb90 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Sending NMI from CPU 0 to CPUs 1: NMI backtrace for cpu 1 CPU: 1 UID: 0 PID: 86 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 Workqueue: events_unbound nsim_dev_trap_report_work RIP: 0010:native_save_fl arch/x86/include/asm/irqflags.h:26 [inline] RIP: 0010:arch_local_save_flags arch/x86/include/asm/irqflags.h:109 [inline] RIP: 0010:arch_local_irq_save arch/x86/include/asm/irqflags.h:127 [inline] RIP: 0010:lock_acquire+0xab/0x2e0 kernel/locking/lockdep.c:5864 Code: 84 c1 00 00 00 65 8b 05 73 b8 9f 11 85 c0 0f 85 b2 00 00 00 65 48 8b 05 bb 72 9f 11 83 b8 14 0b 00 00 00 0f 85 9d 00 00 00 9c <5b> fa 48 c7 c7 8f a1 02 8e e8 57 40 17 0a 65 ff 05 40 b8 9f 11 45 RSP: 0018:ffffc9000260f498 EFLAGS: 00000246 RAX: ffff88801df81e40 RBX: ffffffff818f9166 RCX: 0000000080000002 RDX: 0000000000000000 RSI: ffffffff8176da62 RDI: 1ffffffff1d2c05c RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: ffffc9000260f638 R11: ffffffff81b11580 R12: 0000000000000002 R13: ffffffff8e9602e0 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff88812510b000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fe09b2c1ff8 CR3: 000000000e74c000 CR4: 00000000003526f0 Call Trace: rcu_lock_acquire include/linux/rcupdate.h:312 [inline] rcu_read_lock include/linux/rcupdate.h:850 [inline] class_rcu_constructor include/linux/rcupdate.h:1193 [inline] unwind_next_frame+0xc2/0x23c0 arch/x86/kernel/unwind_orc.c:495 arch_stack_walk+0x11b/0x150 arch/x86/kernel/stacktrace.c:25 stack_trace_save+0xa9/0x100 kernel/stacktrace.c:122 kasan_save_stack mm/kasan/common.c:57 [inline] kasan_save_track+0x3e/0x80 mm/kasan/common.c:78 unpoison_slab_object mm/kasan/common.c:340 [inline] __kasan_slab_alloc+0x6c/0x80 mm/kasan/common.c:366 kasan_slab_alloc include/linux/kasan.h:253 [inline] slab_post_alloc_hook mm/slub.c:4501 [inline] slab_alloc_node mm/slub.c:4830 [inline] kmem_cache_alloc_node_noprof+0x384/0x690 mm/slub.c:4882 __alloc_skb+0x1d0/0x7d0 net/core/skbuff.c:702 alloc_skb include/linux/skbuff.h:1383 [inline] nsim_dev_trap_skb_build drivers/net/netdevsim/dev.c:819 [inline] nsim_dev_trap_report drivers/net/netdevsim/dev.c:876 [inline] nsim_dev_trap_report_work+0x29a/0xb80 drivers/net/netdevsim/dev.c:922 process_one_work+0x949/0x1650 kernel/workqueue.c:3279 process_scheduled_works kernel/workqueue.c:3362 [inline] worker_thread+0xb46/0x1140 kernel/workqueue.c:3443 kthread+0x388/0x470 kernel/kthread.c:467 ret_from_fork+0x51e/0xb90 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245