Warning: Permanently added '[localhost]:17849' (ECDSA) to the list of known hosts. 2025/09/01 10:51:35 fuzzer started 2025/09/01 10:51:36 dialing manager at localhost:35473 syzkaller login: [ 51.245496] cgroup: Unknown subsys name 'net' [ 51.390683] cgroup: Unknown subsys name 'cpuset' [ 51.414712] cgroup: Unknown subsys name 'rlimit' 2025/09/01 10:51:46 syscalls: 2214 2025/09/01 10:51:46 code coverage: enabled 2025/09/01 10:51:46 comparison tracing: enabled 2025/09/01 10:51:46 extra coverage: enabled 2025/09/01 10:51:46 setuid sandbox: enabled 2025/09/01 10:51:46 namespace sandbox: enabled 2025/09/01 10:51:46 Android sandbox: enabled 2025/09/01 10:51:46 fault injection: enabled 2025/09/01 10:51:46 leak checking: enabled 2025/09/01 10:51:46 net packet injection: enabled 2025/09/01 10:51:46 net device setup: enabled 2025/09/01 10:51:46 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/09/01 10:51:46 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/09/01 10:51:46 USB emulation: enabled 2025/09/01 10:51:46 hci packet injection: enabled 2025/09/01 10:51:46 wifi device emulation: enabled 2025/09/01 10:51:46 802.15.4 emulation: enabled 2025/09/01 10:51:46 fetching corpus: 0, signal 0/2000 (executing program) 2025/09/01 10:51:46 fetching corpus: 44, signal 24579/28014 (executing program) 2025/09/01 10:51:46 fetching corpus: 94, signal 34746/39574 (executing program) 2025/09/01 10:51:46 fetching corpus: 144, signal 42202/48368 (executing program) 2025/09/01 10:51:46 fetching corpus: 194, signal 48101/55488 (executing program) 2025/09/01 10:51:46 fetching corpus: 244, signal 52933/61475 (executing program) 2025/09/01 10:51:47 fetching corpus: 294, signal 57419/67085 (executing program) 2025/09/01 10:51:47 fetching corpus: 344, signal 63004/73560 (executing program) 2025/09/01 10:51:47 fetching corpus: 394, signal 65446/77006 (executing program) 2025/09/01 10:51:47 fetching corpus: 444, signal 69258/81672 (executing program) 2025/09/01 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0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) 10:52:03 executing program 1: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x9}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 10:52:03 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xa40024, &(0x7f0000000040)=ANY=[]) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x1) 10:52:03 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 10:52:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001700)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000001940)={&(0x7f0000001740)=@abs, 0x6e, &(0x7f0000001840)=[{0x0}], 0x1}, 0x10102) 10:52:03 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x44840, 0x0) inotify_rm_watch(r0, 0x0) 10:52:03 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000540)="ae98d7aa", 0x5dc}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000017c0)=[@flowinfo={{0xf}}], 0x18}}], 0x2, 0x0) 10:52:03 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5f000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007809140b2a3a08020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c65722020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202047454e49534f494d4147452049534f20393636302f4846532046494c4553595354454d2043524541544f5220284329203139393320452e594f554e4744414c452028432920313939372d32303036204a2e50454152534f4e2f4a2e534348494c4c494e472028432920323030362d32303037204344524b4954205445414d202066696c6533202020202020202020202020202020202020202020202020202020202020202066696c6531202020202020202020202020202020202020202020202020202020202020202066696c6532202020202020202020202020202020202020202020202020202020202020202032303230303932303131343235383030083230323030393230313134323538303008303030303030303030303030303030300032303230303932303131343235383030080100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8000}, 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0x580, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}, {&(0x7f0000011800)='syzkallers\x00'/32, 0x20, 0x10800}, {&(0x7f0000011900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x13800}], 0x0, &(0x7f0000011e00)) [ 78.241353] audit: type=1400 audit(1756723923.408:7): avc: denied { execmem } for pid=273 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 79.504876] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.508011] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.510553] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.514912] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.518713] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.573176] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 79.587188] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 79.588966] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 79.590605] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 79.596268] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 79.601590] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 79.601604] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 79.602186] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 79.603762] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 79.606166] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 79.607856] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 79.610208] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 79.610871] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 79.611025] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 79.612200] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 79.616503] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 79.618812] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 79.631863] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 79.636830] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 79.645067] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 79.648208] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 79.649196] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 79.651023] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 79.651819] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 79.652422] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 79.655195] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 79.663576] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 79.664748] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 79.667536] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 79.677190] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 79.678565] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 79.681400] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 79.682890] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 79.715151] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 79.717549] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 81.536909] Bluetooth: hci0: command tx timeout [ 81.663748] Bluetooth: hci2: command tx timeout [ 81.727400] Bluetooth: hci1: command tx timeout [ 81.728017] Bluetooth: hci6: command tx timeout [ 81.728498] Bluetooth: hci3: command tx timeout [ 81.728935] Bluetooth: hci7: command tx timeout [ 81.792353] Bluetooth: hci4: command tx timeout [ 81.793101] Bluetooth: hci5: command tx timeout [ 83.583362] Bluetooth: hci0: command tx timeout [ 83.711622] Bluetooth: hci2: command tx timeout [ 83.775366] Bluetooth: hci1: command tx timeout [ 83.775430] Bluetooth: hci7: command tx timeout [ 83.775772] Bluetooth: hci3: command tx timeout [ 83.776203] Bluetooth: hci6: command tx timeout [ 83.839458] Bluetooth: hci4: command tx timeout [ 83.840428] Bluetooth: hci5: command tx timeout [ 85.631414] Bluetooth: hci0: command tx timeout [ 85.759672] Bluetooth: hci2: command tx timeout [ 85.823581] Bluetooth: hci6: command tx timeout [ 85.824580] Bluetooth: hci3: command tx timeout [ 85.825273] Bluetooth: hci7: command tx timeout [ 85.826029] Bluetooth: hci1: command tx timeout [ 85.887446] Bluetooth: hci5: command tx timeout [ 85.887485] Bluetooth: hci4: command tx timeout [ 87.679414] Bluetooth: hci0: command tx timeout [ 87.807522] Bluetooth: hci2: command tx timeout [ 87.871512] Bluetooth: hci1: command tx timeout [ 87.871915] Bluetooth: hci7: command tx timeout [ 87.872375] Bluetooth: hci3: command tx timeout [ 87.872434] Bluetooth: hci6: command tx timeout [ 87.935346] Bluetooth: hci4: command tx timeout [ 87.936430] Bluetooth: hci5: command tx timeout [ 116.200652] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.201791] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.411697] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.412339] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.862692] hugetlbfs: Unknown parameter './file0' [ 116.880351] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.880960] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:52:42 executing program 2: get_mempolicy(0x0, &(0x7f0000000040), 0x7, &(0x7f0000ffa000/0x4000)=nil, 0x0) 10:52:42 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000200)={@local, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @mcast1={0x0}, @mcast1={0x0}}}}}}}, 0x0) [ 117.057000] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.057626] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:52:42 executing program 2: perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10040, 0xb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 117.210805] audit: type=1400 audit(1756723962.377:8): avc: denied { open } for pid=3749 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 117.217526] audit: type=1400 audit(1756723962.377:9): avc: denied { kernel } for pid=3749 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 10:52:42 executing program 2: perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10040, 0xb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 117.392025] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.392744] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:52:42 executing program 2: perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10040, 0xb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 117.476942] loop6: detected capacity change from 0 to 760 10:52:42 executing program 2: perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10040, 0xb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 117.524131] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.525040] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:52:42 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5f000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007809140b2a3a08020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c65722020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202047454e49534f494d4147452049534f20393636302f4846532046494c4553595354454d2043524541544f5220284329203139393320452e594f554e4744414c452028432920313939372d32303036204a2e50454152534f4e2f4a2e534348494c4c494e472028432920323030362d32303037204344524b4954205445414d202066696c6533202020202020202020202020202020202020202020202020202020202020202066696c6531202020202020202020202020202020202020202020202020202020202020202066696c6532202020202020202020202020202020202020202020202020202020202020202032303230303932303131343235383030083230323030393230313134323538303008303030303030303030303030303030300032303230303932303131343235383030080100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="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"/1408, 0x580, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}, {&(0x7f0000011800)='syzkallers\x00'/32, 0x20, 0x10800}, {&(0x7f0000011900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x13800}], 0x0, &(0x7f0000011e00)) [ 117.701982] loop6: detected capacity change from 0 to 760 10:52:42 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSTAT(r1, &(0x7f0000000080)={0x56, 0x7d, 0x0, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x6, '(#)%\x9d\'', 0x3, ':]/', 0xd, '}#)+&./$&/\x88)$', 0x6, '[*!+}/'}}, 0x56) tee(r0, r2, 0x20000000a, 0x0) [ 118.538034] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.539344] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.636201] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.637216] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.708082] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.708741] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.760474] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.761100] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.831488] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.832085] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.877450] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.878072] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.932194] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.932992] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.007109] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.007866] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.321213] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.321874] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.356404] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.357001] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:52:45 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="034344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) 10:52:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x29, 0x11, &(0x7f0000000100), 0x4) 10:52:45 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/214, 0xd6) 10:52:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000200)=0x5, 0x4) 10:52:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000003c0)={0x2c, 0x2a, 0xffffffffffffffff, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0x10, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x2c}], 0x1}, 0x0) 10:52:45 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5f000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007809140b2a3a08020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c65722020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202047454e49534f494d4147452049534f20393636302f4846532046494c4553595354454d2043524541544f5220284329203139393320452e594f554e4744414c452028432920313939372d32303036204a2e50454152534f4e2f4a2e534348494c4c494e472028432920323030362d32303037204344524b4954205445414d202066696c6533202020202020202020202020202020202020202020202020202020202020202066696c6531202020202020202020202020202020202020202020202020202020202020202066696c6532202020202020202020202020202020202020202020202020202020202020202032303230303932303131343235383030083230323030393230313134323538303008303030303030303030303030303030300032303230303932303131343235383030080100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="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"/1408, 0x580, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}, {&(0x7f0000011800)='syzkallers\x00'/32, 0x20, 0x10800}, {&(0x7f0000011900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x13800}], 0x0, &(0x7f0000011e00)) 10:52:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4e) 10:52:45 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 120.113810] loop6: detected capacity change from 0 to 760 [ 120.127202] loop3: detected capacity change from 0 to 136 [ 120.133881] audit: type=1400 audit(1756723965.301:10): avc: denied { read } for pid=3919 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 120.190487] isofs_fill_super: bread failed, dev=loop3, iso_blknum=34, block=68 10:52:45 executing program 4: setresuid(0xee01, 0xee01, 0x0) setuid(0x0) faccessat(0xffffffffffffffff, 0x0, 0x0) 10:52:45 executing program 5: sched_yield() 10:52:45 executing program 1: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) chroot(&(0x7f0000000180)='./file0\x00') syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 10:52:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4e) 10:52:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/current\x00') read(r0, 0x0, 0x0) 10:52:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4e) 10:52:45 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$lock(0xffffffffffffffff, 0x25, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x1) 10:52:45 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5f000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c0000000000001c00080000000008007809140b2a3a08020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c65722020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202047454e49534f494d4147452049534f20393636302f4846532046494c4553595354454d2043524541544f5220284329203139393320452e594f554e4744414c452028432920313939372d32303036204a2e50454152534f4e2f4a2e534348494c4c494e472028432920323030362d32303037204344524b4954205445414d202066696c6533202020202020202020202020202020202020202020202020202020202020202066696c6531202020202020202020202020202020202020202020202020202020202020202066696c6532202020202020202020202020202020202020202020202020202020202020202032303230303932303131343235383030083230323030393230313134323538303008303030303030303030303030303030300032303230303932303131343235383030080100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="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"/1408, 0x580, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}, {&(0x7f0000011800)='syzkallers\x00'/32, 0x20, 0x10800}, {&(0x7f0000011900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x13800}], 0x0, &(0x7f0000011e00)) 10:52:45 executing program 5: sched_yield() 10:52:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x4, 0x0, 0x0) 10:52:45 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 10:52:45 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x42) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0xc7, 0xff, 0xbf, 0x4, 0x0, 0x0, 0x8605, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7f, 0x0, @perf_config_ext={0x3f, 0x100000000}, 0x1000, 0x401, 0x7c5, 0x9, 0x3, 0x0, 0xfb5e, 0x0, 0x81, 0x0, 0x1000000000000000}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x6) write(r1, &(0x7f0000000900)="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", 0x20e) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) sendfile(r1, r2, 0x0, 0xfdef) dup3(r1, 0xffffffffffffffff, 0x80000) keyctl$read(0xb, 0x0, &(0x7f0000000000)=""/8, 0x8) 10:52:45 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010a00)="034344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040)) [ 120.473737] loop3: detected capacity change from 0 to 136 [ 120.486594] Oops: general protection fault, probably for non-canonical address 0xe0fffc0000000032: 0000 [#1] SMP KASAN NOPTI [ 120.487623] KASAN: maybe wild-memory-access in range [0x0800000000000190-0x0800000000000197] [ 120.488387] CPU: 0 UID: 0 PID: 3954 Comm: syz-executor.4 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 120.489920] Tainted: [W]=WARN [ 120.490270] loop6: detected capacity change from 0 to 760 [ 120.490600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 120.490612] RIP: 0010:perf_tp_event+0x175/0xe70 [ 120.497091] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 120.499591] RSP: 0018:ffff88804676f800 EFLAGS: 00010212 [ 120.500079] RAX: 0100000000000032 RBX: 07ffffffffffffa0 RCX: ffffc90002ca0000 [ 120.500731] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0800000000000190 [ 120.501375] RBP: ffff88804676fa70 R08: ffff88806ce31340 R09: ffffe8ffffc15d08 [ 120.502019] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 120.502666] R13: 0000000000000000 R14: ffff88806ce31340 R15: dffffc0000000000 [ 120.503319] FS: 00007f99eb679700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 120.504036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.504556] CR2: 00007f99ee217018 CR3: 000000001cf6b000 CR4: 0000000000350ef0 [ 120.505214] Call Trace: [ 120.505469] [ 120.505683] ? perf_swevent_event+0x63/0x3f0 [ 120.506098] ? __pfx_perf_tp_event+0x10/0x10 [ 120.506507] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 120.506970] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 120.507439] ? perf_swevent_event+0x63/0x3f0 [ 120.507847] ? perf_tp_event+0x807/0xe70 [ 120.508229] ? __pfx_perf_tp_event+0x10/0x10 [ 120.508643] ? __perf_install_in_context+0x503/0xb90 [ 120.509109] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 120.509649] ? do_raw_spin_unlock+0x53/0x220 [ 120.510066] ? perf_trace_run_bpf_submit+0xef/0x180 [ 120.510525] perf_trace_run_bpf_submit+0xef/0x180 [ 120.510977] perf_trace_lock+0x337/0x5d0 [ 120.511364] ? __pfx_perf_trace_lock+0x10/0x10 [ 120.511791] ? lock_acquire+0x15e/0x2f0 [ 120.512162] ? futex_ref_get+0x48/0x300 [ 120.512531] ? futex_ref_get+0x114/0x300 [ 120.512904] ? futex_hash+0x15c/0x390 [ 120.513257] lock_release+0x1ab/0x290 [ 120.513613] ? futex_hash+0x15c/0x390 [ 120.513963] futex_ref_get+0x119/0x300 [ 120.514330] ? futex_hash+0x15c/0x390 [ 120.514702] futex_hash+0x70/0x390 [ 120.515040] futex_wake+0x143/0x540 [ 120.515380] ? __pfx_perf_trace_lock+0x10/0x10 [ 120.515799] ? __pfx_futex_wake+0x10/0x10 [ 120.516184] ? __do_sys_perf_event_open+0x44d/0x2c20 [ 120.516646] ? lock_release+0xc8/0x290 [ 120.517007] do_futex+0x26d/0x370 [ 120.517330] ? __pfx_do_futex+0x10/0x10 [ 120.517696] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 120.518182] ? find_held_lock+0x2b/0x80 [ 120.518555] __x64_sys_futex+0x1c9/0x4d0 [ 120.518936] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 120.519465] ? __pfx___x64_sys_futex+0x10/0x10 [ 120.519886] ? xfd_validate_state+0x55/0x180 [ 120.520304] do_syscall_64+0xbf/0x360 [ 120.520654] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.521120] RIP: 0033:0x7f99ee103b19 [ 120.521466] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 120.523093] RSP: 002b:00007f99eb679218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 120.523779] RAX: ffffffffffffffda RBX: 00007f99ee216f68 RCX: 00007f99ee103b19 [ 120.524446] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f99ee216f6c [ 120.525085] RBP: 00007f99ee216f60 R08: 000000000000000e R09: 0000000000000000 [ 120.525723] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f99ee216f6c [ 120.526361] R13: 00007ffd00c0720f R14: 00007f99eb679300 R15: 0000000000022000 [ 120.527007] [ 120.527233] Modules linked in: [ 120.527564] Oops: general protection fault, probably for non-canonical address 0xe0fffc0000000032: 0000 [#2] SMP KASAN NOPTI [ 120.528559] KASAN: maybe wild-memory-access in range [0x0800000000000190-0x0800000000000197] [ 120.529306] CPU: 0 UID: 0 PID: 3954 Comm: syz-executor.4 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 120.530364] Tainted: [D]=DIE, [W]=WARN [ 120.530705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 120.531449] RIP: 0010:perf_tp_event+0x175/0xe70 [ 120.531884] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 120.533481] RSP: 0018:ffff88806ce08a80 EFLAGS: 00010012 [ 120.533953] RAX: 0100000000000032 RBX: 07ffffffffffffa0 RCX: ffffffff818998a3 [ 120.534575] RDX: ffff888044150000 RSI: ffffffff8189a4e7 RDI: 0800000000000190 [ 120.535203] RBP: ffff88806ce08cf0 R08: ffff88806ce31490 R09: ffffe8ffffc15d08 [ 120.535852] R10: 0000000000000000 R11: 0000000000155cc0 R12: dffffc0000000000 [ 120.536466] R13: 0000000000000000 R14: ffff88806ce31490 R15: dffffc0000000000 [ 120.537081] FS: 00007f99eb679700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 120.537780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.538286] CR2: 00007f99ee217018 CR3: 000000001cf6b000 CR4: 0000000000350ef0 [ 120.538905] Call Trace: [ 120.539147] [ 120.539352] ? __pfx_perf_tp_event+0x10/0x10 [ 120.539751] ? perf_trace_lock+0xb5/0x5d0 [ 120.540118] ? kasan_save_stack+0x34/0x50 [ 120.540490] ? kasan_save_stack+0x24/0x50 [ 120.540861] ? kasan_save_track+0x14/0x30 [ 120.541232] ? __kasan_save_free_info+0x3a/0x60 [ 120.541647] ? __kasan_slab_free+0x3f/0x50 [ 120.542026] ? kmem_cache_free+0x2a1/0x540 [ 120.542401] ? rcu_core+0x7c8/0x1800 [ 120.542733] ? handle_softirqs+0x1b1/0x770 [ 120.543123] ? __irq_exit_rcu+0xc4/0x100 [ 120.543491] ? irq_exit_rcu+0x9/0x20 [ 120.543826] ? sysvec_apic_timer_interrupt+0x70/0x80 [ 120.544285] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 120.544768] ? lock_release+0x152/0x290 [ 120.545122] ? unwind_next_frame+0x3b7/0x2540 [ 120.545530] ? arch_stack_walk+0x86/0xf0 [ 120.545899] ? stack_trace_save+0x8e/0xc0 [ 120.546268] ? kasan_save_stack+0x24/0x50 [ 120.546642] ? kasan_save_track+0x14/0x30 [ 120.547035] ? __kasan_slab_alloc+0x59/0x70 [ 120.547417] ? kmem_cache_alloc_noprof+0x205/0x690 [ 120.547848] ? trace_sched_set_need_resched_tp+0xd4/0x110 [ 120.548351] ? __resched_curr+0x2a2/0x330 [ 120.548723] ? __pfx___resched_curr+0x10/0x10 [ 120.549128] ? perf_trace_run_bpf_submit+0xef/0x180 [ 120.549573] perf_trace_run_bpf_submit+0xef/0x180 [ 120.550021] perf_trace_lock+0x337/0x5d0 [ 120.550386] ? update_cfs_group+0x11d/0x260 [ 120.550773] ? kvm_sched_clock_read+0x16/0x30 [ 120.551195] ? __pfx_perf_trace_lock+0x10/0x10 [ 120.551620] ? check_preempt_wakeup_fair+0x6e/0x950 [ 120.552089] ? sched_ttwu_pending+0x2e0/0x4a0 [ 120.552510] lock_release+0x1ab/0x290 [ 120.552863] ? ttwu_do_activate+0x1a4/0x8a0 [ 120.553269] _raw_spin_unlock+0x16/0x40 [ 120.553653] sched_ttwu_pending+0x2e0/0x4a0 [ 120.554064] ? __pfx_try_to_wake_up+0x10/0x10 [ 120.554477] ? __pfx_sched_ttwu_pending+0x10/0x10 [ 120.554910] ? mark_held_locks+0x49/0x80 [ 120.555292] __flush_smp_call_function_queue+0x434/0x740 [ 120.555796] __sysvec_call_function_single+0x6d/0x370 [ 120.556274] sysvec_call_function_single+0xa1/0xc0 [ 120.556717] [ 120.556921] [ 120.557132] asm_sysvec_call_function_single+0x1a/0x20 [ 120.557605] RIP: 0010:oops_exit+0x0/0x50 [ 120.557987] Code: 00 3a 00 be ff ff ff ff 48 c7 c7 50 b4 43 86 e8 c6 0f f9 ff 5b e9 50 00 3a 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <66> 0f 1f 00 53 e8 36 00 3a 00 8b 1d c0 3d 4f 06 31 ff 89 de e8 57 [ 120.559614] RSP: 0018:ffff88804676f690 EFLAGS: 00000202 [ 120.560084] RAX: 000000000003d8c4 RBX: 0000000000000216 RCX: ffffc90002ca0000 [ 120.560705] RDX: 0000000000040000 RSI: ffffffff812a3dca RDI: 0000000000000007 [ 120.561337] RBP: 000000000000000b R08: 0000000000000001 R09: fffffbfff0f12690 [ 120.561980] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88804676f758 [ 120.562621] R13: 0000000000000000 R14: e0fffc0000000032 R15: 0000000000000000 [ 120.563283] ? oops_end+0x4a/0xe0 [ 120.563618] oops_end+0x65/0xe0 [ 120.563930] exc_general_protection+0x1a2/0x330 [ 120.564361] asm_exc_general_protection+0x26/0x30 [ 120.564796] RIP: 0010:perf_tp_event+0x175/0xe70 [ 120.565219] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 120.566834] RSP: 0018:ffff88804676f800 EFLAGS: 00010212 [ 120.567314] RAX: 0100000000000032 RBX: 07ffffffffffffa0 RCX: ffffc90002ca0000 [ 120.567950] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0800000000000190 [ 120.568581] RBP: ffff88804676fa70 R08: ffff88806ce31340 R09: ffffe8ffffc15d08 [ 120.569216] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 120.569839] R13: 0000000000000000 R14: ffff88806ce31340 R15: dffffc0000000000 [ 120.570476] ? perf_tp_event+0x167/0xe70 [ 120.570850] ? perf_swevent_event+0x63/0x3f0 [ 120.571266] ? __pfx_perf_tp_event+0x10/0x10 [ 120.571671] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 120.572125] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 120.572572] ? perf_swevent_event+0x63/0x3f0 [ 120.572989] ? perf_tp_event+0x807/0xe70 [ 120.573384] ? __pfx_perf_tp_event+0x10/0x10 [ 120.573785] ? __perf_install_in_context+0x503/0xb90 [ 120.574239] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 120.574766] ? do_raw_spin_unlock+0x53/0x220 [ 120.575171] ? perf_trace_run_bpf_submit+0xef/0x180 [ 120.575615] perf_trace_run_bpf_submit+0xef/0x180 [ 120.576051] perf_trace_lock+0x337/0x5d0 [ 120.576420] ? __pfx_perf_trace_lock+0x10/0x10 [ 120.576831] ? lock_acquire+0x15e/0x2f0 [ 120.577192] ? futex_ref_get+0x48/0x300 [ 120.577552] ? futex_ref_get+0x114/0x300 [ 120.577917] ? futex_hash+0x15c/0x390 [ 120.578258] lock_release+0x1ab/0x290 [ 120.578610] ? futex_hash+0x15c/0x390 [ 120.578963] futex_ref_get+0x119/0x300 [ 120.579329] ? futex_hash+0x15c/0x390 [ 120.579676] futex_hash+0x70/0x390 [ 120.579999] futex_wake+0x143/0x540 [ 120.580327] ? __pfx_perf_trace_lock+0x10/0x10 [ 120.580747] ? __pfx_futex_wake+0x10/0x10 [ 120.581119] ? __do_sys_perf_event_open+0x44d/0x2c20 [ 120.581587] ? lock_release+0xc8/0x290 [ 120.581930] do_futex+0x26d/0x370 [ 120.582238] ? __pfx_do_futex+0x10/0x10 [ 120.582608] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 120.583076] ? find_held_lock+0x2b/0x80 [ 120.583433] __x64_sys_futex+0x1c9/0x4d0 [ 120.583790] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 120.584287] ? __pfx___x64_sys_futex+0x10/0x10 [ 120.584681] ? xfd_validate_state+0x55/0x180 [ 120.585073] do_syscall_64+0xbf/0x360 [ 120.585403] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.585848] RIP: 0033:0x7f99ee103b19 [ 120.586175] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 120.587748] RSP: 002b:00007f99eb679218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 120.588397] RAX: ffffffffffffffda RBX: 00007f99ee216f68 RCX: 00007f99ee103b19 [ 120.589003] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f99ee216f6c [ 120.589605] RBP: 00007f99ee216f60 R08: 000000000000000e R09: 0000000000000000 [ 120.590210] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f99ee216f6c [ 120.590809] R13: 00007ffd00c0720f R14: 00007f99eb679300 R15: 0000000000022000 [ 120.591423] [ 120.591625] Modules linked in: [ 120.591903] ---[ end trace 0000000000000000 ]--- [ 120.592301] RIP: 0010:perf_tp_event+0x175/0xe70 [ 120.592715] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 120.594245] RSP: 0018:ffff88804676f800 EFLAGS: 00010212 [ 120.594694] RAX: 0100000000000032 RBX: 07ffffffffffffa0 RCX: ffffc90002ca0000 [ 120.595306] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0800000000000190 [ 120.595903] RBP: ffff88804676fa70 R08: ffff88806ce31340 R09: ffffe8ffffc15d08 [ 120.596502] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 120.597099] R13: 0000000000000000 R14: ffff88806ce31340 R15: dffffc0000000000 [ 120.597699] FS: 00007f99eb679700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 120.598371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.598855] CR2: 00007f99ee217018 CR3: 000000001cf6b000 CR4: 0000000000350ef0 [ 120.599463] Kernel panic - not syncing: Fatal exception in interrupt [ 120.600121] Kernel Offset: disabled [ 120.600430] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 10:52:45 Registers: info registers vcpu 0 RAX=0000000000014741 RBX=1ffff11008cede91 RCX=ffffc90002ca0000 RDX=0000000000040000 RSI=ffffffff8154bead RDI=0000000000000001 RBP=0000000000000001 RSP=ffff88804676f480 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000023 R13=0000000000000000 R14=ffff88804422d280 R15=ffff88804676f540 RIP=ffffffff8154beaf RFL=00000012 [----A--] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f99eb679700 00000000 00000000 GS =0000 ffff8880e55d8000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f99ee217018 CR3=000000001cf6b000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00007f99ee1ea7c000007f99ee1ea7c8 XMM02=00007f99ee1ea7e000007f99ee1ea7c0 XMM03=00007f99ee1ea7c800007f99ee1ea7c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=1ffff11008819fa1 RCX=ffffffff8224fbac RDX=000000000000000a RSI=ffffffff8227d031 RDI=ffff8880092deac0 RBP=ffff88804422b700 RSP=ffff8880440cfce8 R8 =0000000000000000 R9 =ffffed100127dc46 R10=0000000000000000 R11=0000000000000000 R12=ffff8880092deac0 R13=dffffc0000000000 R14=ffff8880453dd520 R15=ffff8880453dd520 RIP=ffffffff8173f6b8 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 000055555a798400 00000000 00000000 GS =0000 ffff8880e56d8000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000020005880 CR3=000000000ec80000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=000000000000000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000