Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:49040' (ECDSA) to the list of known hosts. 2025/09/01 09:42:03 fuzzer started 2025/09/01 09:42:03 dialing manager at localhost:35473 syzkaller login: [ 50.387158] cgroup: Unknown subsys name 'net' [ 50.576312] cgroup: Unknown subsys name 'cpuset' [ 50.614221] cgroup: Unknown subsys name 'rlimit' 2025/09/01 09:42:14 syscalls: 2214 2025/09/01 09:42:14 code coverage: enabled 2025/09/01 09:42:14 comparison tracing: enabled 2025/09/01 09:42:14 extra coverage: enabled 2025/09/01 09:42:14 setuid sandbox: enabled 2025/09/01 09:42:14 namespace sandbox: enabled 2025/09/01 09:42:14 Android sandbox: enabled 2025/09/01 09:42:14 fault injection: enabled 2025/09/01 09:42:14 leak checking: enabled 2025/09/01 09:42:14 net packet injection: enabled 2025/09/01 09:42:14 net device setup: enabled 2025/09/01 09:42:14 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/09/01 09:42:14 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/09/01 09:42:14 USB emulation: enabled 2025/09/01 09:42:14 hci packet injection: enabled 2025/09/01 09:42:14 wifi device emulation: enabled 2025/09/01 09:42:14 802.15.4 emulation: enabled 2025/09/01 09:42:14 fetching corpus: 0, signal 0/2000 (executing program) 2025/09/01 09:42:14 fetching corpus: 50, signal 21346/24797 (executing program) 2025/09/01 09:42:15 fetching corpus: 100, signal 33576/38282 (executing program) 2025/09/01 09:42:15 fetching corpus: 150, signal 42447/48233 (executing program) 2025/09/01 09:42:15 fetching corpus: 200, signal 48386/55178 (executing program) 2025/09/01 09:42:15 fetching corpus: 250, signal 54469/62175 (executing program) 2025/09/01 09:42:15 fetching corpus: 300, signal 62491/70786 (executing program) 2025/09/01 09:42:15 fetching corpus: 350, signal 66747/75851 (executing program) 2025/09/01 09:42:15 fetching corpus: 400, signal 71177/80926 (executing program) 2025/09/01 09:42:15 fetching corpus: 450, signal 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(executing program) 2025/09/01 09:42:17 fetching corpus: 1100, signal 103634/118582 (executing program) 2025/09/01 09:42:17 fetching corpus: 1150, signal 104781/120008 (executing program) 2025/09/01 09:42:17 fetching corpus: 1200, signal 106597/121812 (executing program) 2025/09/01 09:42:17 fetching corpus: 1250, signal 107995/123320 (executing program) 2025/09/01 09:42:17 fetching corpus: 1300, signal 109237/124713 (executing program) 2025/09/01 09:42:17 fetching corpus: 1350, signal 110645/126196 (executing program) 2025/09/01 09:42:17 fetching corpus: 1400, signal 111918/127628 (executing program) 2025/09/01 09:42:17 fetching corpus: 1450, signal 112995/128830 (executing program) 2025/09/01 09:42:17 fetching corpus: 1500, signal 114213/130077 (executing program) 2025/09/01 09:42:18 fetching corpus: 1550, signal 115076/131082 (executing program) 2025/09/01 09:42:18 fetching corpus: 1600, signal 116523/132399 (executing program) 2025/09/01 09:42:18 fetching corpus: 1650, signal 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signal 129031/143740 (executing program) 2025/09/01 09:42:19 fetching corpus: 2300, signal 130043/144460 (executing program) 2025/09/01 09:42:19 fetching corpus: 2350, signal 130720/145031 (executing program) 2025/09/01 09:42:19 fetching corpus: 2400, signal 131522/145582 (executing program) 2025/09/01 09:42:20 fetching corpus: 2450, signal 133786/146757 (executing program) 2025/09/01 09:42:20 fetching corpus: 2500, signal 134360/147196 (executing program) 2025/09/01 09:42:20 fetching corpus: 2550, signal 135488/147802 (executing program) 2025/09/01 09:42:20 fetching corpus: 2600, signal 136215/148326 (executing program) 2025/09/01 09:42:20 fetching corpus: 2650, signal 136982/148818 (executing program) 2025/09/01 09:42:20 fetching corpus: 2700, signal 137460/149187 (executing program) 2025/09/01 09:42:20 fetching corpus: 2750, signal 138094/149579 (executing program) 2025/09/01 09:42:20 fetching corpus: 2800, signal 138616/149924 (executing program) 2025/09/01 09:42:20 fetching corpus: 2850, signal 139473/150334 (executing program) 2025/09/01 09:42:21 fetching corpus: 2900, signal 139954/150655 (executing program) 2025/09/01 09:42:21 fetching corpus: 2950, signal 140638/151023 (executing program) 2025/09/01 09:42:21 fetching corpus: 3000, signal 141457/151380 (executing program) 2025/09/01 09:42:21 fetching corpus: 3050, signal 142040/151665 (executing program) 2025/09/01 09:42:21 fetching corpus: 3100, signal 142592/151916 (executing program) 2025/09/01 09:42:21 fetching corpus: 3150, signal 143184/152178 (executing program) 2025/09/01 09:42:21 fetching corpus: 3200, signal 143813/152461 (executing program) 2025/09/01 09:42:21 fetching corpus: 3250, signal 144495/152681 (executing program) 2025/09/01 09:42:21 fetching corpus: 3300, signal 145357/152903 (executing program) 2025/09/01 09:42:21 fetching corpus: 3350, signal 145767/153079 (executing program) 2025/09/01 09:42:22 fetching corpus: 3400, signal 146421/153263 (executing program) 2025/09/01 09:42:22 fetching corpus: 3450, signal 146907/153420 (executing program) 2025/09/01 09:42:22 fetching corpus: 3500, signal 147464/153551 (executing program) 2025/09/01 09:42:22 fetching corpus: 3550, signal 147866/153663 (executing program) 2025/09/01 09:42:22 fetching corpus: 3600, signal 148571/153779 (executing program) 2025/09/01 09:42:22 fetching corpus: 3650, signal 149414/153880 (executing program) 2025/09/01 09:42:22 fetching corpus: 3700, signal 150265/154053 (executing program) 2025/09/01 09:42:22 fetching corpus: 3750, signal 150680/154145 (executing program) 2025/09/01 09:42:22 fetching corpus: 3793, signal 151142/154153 (executing program) 2025/09/01 09:42:22 fetching corpus: 3793, signal 151142/154153 (executing program) 2025/09/01 09:42:24 starting 8 fuzzer processes 09:42:24 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "c770cc", 0x14, 0x3a, 0xff, @empty, @mcast2, {[], @ndisc_ns={0x87, 0x2, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}}}}, 0x0) 09:42:24 executing program 2: r0 = epoll_create(0x6) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 09:42:24 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001140)='clear_refs\x00') writev(r0, &(0x7f0000001100)=[{&(0x7f0000000000)="a2", 0x1}, {0x0}], 0x2) 09:42:25 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{}]}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="fa", 0x3ffffe00}]) 09:42:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000380)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev, 0x1}, 0x1c, 0x0}}], 0x1, 0x20008040) sendmmsg$inet6(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)="be", 0x1}], 0x1}}], 0x1, 0x0) [ 71.523005] audit: type=1400 audit(1756719745.094:7): avc: denied { execmem } for pid=275 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 09:42:25 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000d00)={'ip6tnl0\x00', 0x0}) 09:42:25 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313332313635343500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000f2a953140c764271ad9be301789147cf010040000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000003100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="03000000040000000500000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d1f4655fd1f4655fd1f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d1f4655fd1f4655fd1f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010e00)="20000000e85575eae85575ea00000000d1f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000010f00)="8081000000300404d1f4655fd1f4655fd1f4655f00000000000001002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x1a00}, {&(0x7f0000011000)="c0410000002c0000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000020000000", 0x40, 0x1e00}, {&(0x7f0000011100)="20000000000000000000000000000000d1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x1e80}, {&(0x7f0000011200)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000d908479700000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011300)="ed8100001a040000d1f4655fd1f4655fd1f4655f00000000000001002000000000000800010000000af30100040000000000000000000000020000005000000000000000000000000000000000000000000000000000000000000000000000000000000090dc20e700000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000", 0xa0, 0x2000}, {&(0x7f0000011400)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731333231363534352f66696c65302f66696c65300000000000000000000000000000000000000000000009d0860300000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000", 0xa0, 0x2100}, {&(0x7f0000011500)="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", 0x1a0, 0x2200}, {&(0x7f0000011700)="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", 0x100, 0x2400}, {&(0x7f0000011800)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011900)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x8000}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012400)="504d4d00504d4dffd1f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x10000}, {&(0x7f0000012500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x14000}], 0x0, &(0x7f0000012a00)) 09:42:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000007fc0)={0x1, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000007fc0)={0x1, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) [ 72.687319] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 72.689538] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 72.691624] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 72.695920] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 72.700903] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 72.759730] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 72.764900] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 72.767915] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 72.769129] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 72.773864] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 72.776468] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 72.779884] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 72.782314] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 72.784179] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 72.788682] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 72.812406] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 72.823232] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 72.824819] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 72.826607] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 72.838141] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 72.840035] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 72.855795] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 72.867192] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 72.871305] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 72.875061] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 72.910182] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 72.912922] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 72.914852] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 72.916777] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 72.921034] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 72.922907] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 72.926715] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 72.928936] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 72.933234] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 72.934792] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 72.940868] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 72.943023] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 72.945493] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 72.968826] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 72.984439] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 74.784605] Bluetooth: hci0: command tx timeout [ 74.848737] Bluetooth: hci2: command tx timeout [ 74.848915] Bluetooth: hci1: command tx timeout [ 74.911604] Bluetooth: hci4: command tx timeout [ 74.911693] Bluetooth: hci3: command tx timeout [ 74.975737] Bluetooth: hci6: command tx timeout [ 74.975780] Bluetooth: hci5: command tx timeout [ 75.040585] Bluetooth: hci7: command tx timeout [ 76.830601] Bluetooth: hci0: command tx timeout [ 76.894639] Bluetooth: hci2: command tx timeout [ 76.896037] Bluetooth: hci1: command tx timeout [ 76.958610] Bluetooth: hci4: command tx timeout [ 76.959077] Bluetooth: hci3: command tx timeout [ 77.022924] Bluetooth: hci5: command tx timeout [ 77.023372] Bluetooth: hci6: command tx timeout [ 77.087576] Bluetooth: hci7: command tx timeout [ 78.878600] Bluetooth: hci0: command tx timeout [ 78.942740] Bluetooth: hci1: command tx timeout [ 78.944314] Bluetooth: hci2: command tx timeout [ 79.007574] Bluetooth: hci3: command tx timeout [ 79.007615] Bluetooth: hci4: command tx timeout [ 79.070674] Bluetooth: hci5: command tx timeout [ 79.071086] Bluetooth: hci6: command tx timeout [ 79.134598] Bluetooth: hci7: command tx timeout [ 80.926689] Bluetooth: hci0: command tx timeout [ 80.990626] Bluetooth: hci2: command tx timeout [ 80.990665] Bluetooth: hci1: command tx timeout [ 81.054613] Bluetooth: hci4: command tx timeout [ 81.054637] Bluetooth: hci3: command tx timeout [ 81.118718] Bluetooth: hci6: command tx timeout [ 81.118840] Bluetooth: hci5: command tx timeout [ 81.184647] Bluetooth: hci7: command tx timeout [ 108.450975] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.452182] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.638198] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.639073] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.010160] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 109.112762] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.113396] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:43:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000880)={0x28, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x5, 0x1a, 0x0, 0x0, @pid}]}]}, 0x28}], 0x1}, 0x0) [ 109.242581] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.243182] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:43:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000880)={0x28, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x5, 0x1a, 0x0, 0x0, @pid}]}]}, 0x28}], 0x1}, 0x0) 09:43:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000880)={0x28, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x5, 0x1a, 0x0, 0x0, @pid}]}]}, 0x28}], 0x1}, 0x0) 09:43:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000880)={0x28, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x5, 0x1a, 0x0, 0x0, @pid}]}]}, 0x28}], 0x1}, 0x0) 09:43:03 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x9, 0x4) [ 109.605959] audit: type=1400 audit(1756719783.176:8): avc: denied { open } for pid=3804 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 109.618102] audit: type=1400 audit(1756719783.177:9): avc: denied { kernel } for pid=3804 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 109.684613] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 109.685410] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 109.686021] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 109.686569] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 109.687180] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x4000 phys_seg 32 prio class 2 [ 109.698934] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 109.699743] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 109.700284] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 109.700833] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 40 00 00 40 00 [ 109.701422] I/O error, dev sr0, sector 256 op 0x0:(READ) flags 0x4000 phys_seg 32 prio class 2 [ 109.717644] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 109.718389] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 109.718987] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 109.719509] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 80 00 00 40 00 [ 109.720120] I/O error, dev sr0, sector 512 op 0x0:(READ) flags 0x4000 phys_seg 32 prio class 2 09:43:03 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x9, 0x4) [ 109.733913] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 109.734970] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 109.735510] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 109.736401] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 c0 00 00 40 00 [ 109.737111] I/O error, dev sr0, sector 768 op 0x0:(READ) flags 0x4000 phys_seg 32 prio class 2 [ 109.764297] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 109.765103] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 109.765781] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 109.766316] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 01 00 00 00 40 00 [ 109.767010] I/O error, dev sr0, sector 1024 op 0x0:(READ) flags 0x4000 phys_seg 29 prio class 2 [ 109.799373] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 109.800425] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 109.801144] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 109.801788] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 01 40 00 00 40 00 [ 109.802380] I/O error, dev sr0, sector 1280 op 0x0:(READ) flags 0x4000 phys_seg 32 prio class 2 [ 109.824638] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 109.825373] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 109.826031] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 109.826700] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 01 80 00 00 40 00 [ 109.827296] I/O error, dev sr0, sector 1536 op 0x0:(READ) flags 0x4000 phys_seg 32 prio class 2 [ 109.846483] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 109.847269] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 109.847838] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 109.848363] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 01 c0 00 00 40 00 [ 109.848968] I/O error, dev sr0, sector 1792 op 0x0:(READ) flags 0x4000 phys_seg 32 prio class 2 [ 109.858707] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.859239] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:43:03 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x9, 0x4) [ 109.903797] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 109.904701] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 109.905375] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 109.906062] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 02 00 00 00 06 00 [ 109.906790] I/O error, dev sr0, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 2 [ 109.922444] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 109.923294] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 109.923985] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 109.924498] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 02 06 00 00 40 00 [ 109.925111] I/O error, dev sr0, sector 2072 op 0x0:(READ) flags 0x4000 phys_seg 5 prio class 2 09:43:03 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x9, 0x4) [ 110.109351] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.110104] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.392101] loop6: detected capacity change from 0 to 1024 [ 110.424931] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.425502] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.447413] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.527693] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.665906] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.666502] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.750952] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.751658] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.838890] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.839456] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.901179] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.901859] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.024327] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.024950] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.126618] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.127210] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.212851] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.213441] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.297198] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.297843] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.331160] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.331762] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:43:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313332313635343500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000f2a953140c764271ad9be301789147cf010040000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000003100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="03000000040000000500000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d1f4655fd1f4655fd1f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d1f4655fd1f4655fd1f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010e00)="20000000e85575eae85575ea00000000d1f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000010f00)="8081000000300404d1f4655fd1f4655fd1f4655f00000000000001002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x1a00}, {&(0x7f0000011000)="c0410000002c0000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000020000000", 0x40, 0x1e00}, {&(0x7f0000011100)="20000000000000000000000000000000d1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x1e80}, {&(0x7f0000011200)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000d908479700000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011300)="ed8100001a040000d1f4655fd1f4655fd1f4655f00000000000001002000000000000800010000000af30100040000000000000000000000020000005000000000000000000000000000000000000000000000000000000000000000000000000000000090dc20e700000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000", 0xa0, 0x2000}, {&(0x7f0000011400)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731333231363534352f66696c65302f66696c65300000000000000000000000000000000000000000000009d0860300000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000", 0xa0, 0x2100}, {&(0x7f0000011500)="ed8100000a000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000224d02d700000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231000006014c000000000006000000000000007861747472320000000000000000000078617474723200007861747472310000ed81000028230000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800010000000af3010004000000000000000000000009000000600000000000000000000000000000000000000000000000000000000000000000000000000000004076a5e500000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000", 0x1a0, 0x2200}, {&(0x7f0000011700)="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", 0x100, 0x2400}, {&(0x7f0000011800)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011900)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x8000}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012400)="504d4d00504d4dffd1f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x10000}, {&(0x7f0000012500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x14000}], 0x0, &(0x7f0000012a00)) 09:43:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000380)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev, 0x1}, 0x1c, 0x0}}], 0x1, 0x20008040) sendmmsg$inet6(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)="be", 0x1}], 0x1}}], 0x1, 0x0) 09:43:05 executing program 2: r0 = epoll_create(0x6) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 09:43:05 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "c770cc", 0x14, 0x3a, 0xff, @empty, @mcast2, {[], @ndisc_ns={0x87, 0x2, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}}}}, 0x0) 09:43:05 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x9, 0x4) 09:43:05 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001140)='clear_refs\x00') writev(r0, &(0x7f0000001100)=[{&(0x7f0000000000)="a2", 0x1}, {0x0}], 0x2) 09:43:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000007fc0)={0x1, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000007fc0)={0x1, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) 09:43:05 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{}]}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="fa", 0x3ffffe00}]) [ 112.384238] loop6: detected capacity change from 0 to 1024 09:43:05 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "c770cc", 0x14, 0x3a, 0xff, @empty, @mcast2, {[], @ndisc_ns={0x87, 0x2, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}}}}, 0x0) 09:43:05 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001140)='clear_refs\x00') writev(r0, &(0x7f0000001100)=[{&(0x7f0000000000)="a2", 0x1}, {0x0}], 0x2) [ 112.419812] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 09:43:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000007fc0)={0x1, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000007fc0)={0x1, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) 09:43:06 executing program 2: r0 = epoll_create(0x6) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 09:43:06 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x9, 0x4) 09:43:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000380)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev, 0x1}, 0x1c, 0x0}}], 0x1, 0x20008040) sendmmsg$inet6(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)="be", 0x1}], 0x1}}], 0x1, 0x0) 09:43:06 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001140)='clear_refs\x00') writev(r0, &(0x7f0000001100)=[{&(0x7f0000000000)="a2", 0x1}, {0x0}], 0x2) 09:43:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000007fc0)={0x1, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000007fc0)={0x1, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) [ 112.556596] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. 09:43:07 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{}]}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="fa", 0x3ffffe00}]) 09:43:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37313332313635343500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000f2a953140c764271ad9be301789147cf010040000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000003100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="03000000040000000500000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d1f4655fd1f4655fd1f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d1f4655fd1f4655fd1f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010e00)="20000000e85575eae85575ea00000000d1f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000010f00)="8081000000300404d1f4655fd1f4655fd1f4655f00000000000001002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x1a00}, {&(0x7f0000011000)="c0410000002c0000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000020000000", 0x40, 0x1e00}, {&(0x7f0000011100)="20000000000000000000000000000000d1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x1e80}, {&(0x7f0000011200)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000d908479700000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011300)="ed8100001a040000d1f4655fd1f4655fd1f4655f00000000000001002000000000000800010000000af30100040000000000000000000000020000005000000000000000000000000000000000000000000000000000000000000000000000000000000090dc20e700000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000", 0xa0, 0x2000}, {&(0x7f0000011400)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3731333231363534352f66696c65302f66696c65300000000000000000000000000000000000000000000009d0860300000000000000000000000000000000000000000000000020000000e85575eae85575eae85575ead1f4655fe85575ea0000000000000000", 0xa0, 0x2100}, {&(0x7f0000011500)="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", 0x1a0, 0x2200}, {&(0x7f0000011700)="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", 0x100, 0x2400}, {&(0x7f0000011800)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011900)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x8000}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012400)="504d4d00504d4dffd1f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x10000}, {&(0x7f0000012500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x14000}], 0x0, &(0x7f0000012a00)) 09:43:07 executing program 2: r0 = epoll_create(0x6) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 09:43:07 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "c770cc", 0x14, 0x3a, 0xff, @empty, @mcast2, {[], @ndisc_ns={0x87, 0x2, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}}}}, 0x0) 09:43:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000380)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev, 0x1}, 0x1c, 0x0}}], 0x1, 0x20008040) sendmmsg$inet6(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)="be", 0x1}], 0x1}}], 0x1, 0x0) 09:43:07 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x9, 0x4) 09:43:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000007fc0)={0x1, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000007fc0)={0x1, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) 09:43:07 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{}]}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x145802, 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="fa", 0x3ffffe00}]) [ 113.955227] loop6: detected capacity change from 0 to 1024 [ 113.975235] BUG: unable to handle page fault for address: ffffed1022d7003e [ 113.975816] #PF: supervisor read access in kernel mode [ 113.976233] #PF: error_code(0x0000) - not-present page [ 113.976651] PGD 7ffd4067 P4D 7ffd4067 PUD 7ffd3067 PMD 0 [ 113.977101] Oops: Oops: 0000 [#1] SMP KASAN NOPTI [ 113.977494] CPU: 1 UID: 0 PID: 3967 Comm: syz-executor.5 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 113.980430] Tainted: [W]=WARN [ 113.981226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 113.983308] RIP: 0010:perf_tp_event+0x175/0xe70 [ 113.984419] 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 [ 113.987038] RSP: 0018:ffff888046eff780 EFLAGS: 00010012 [ 113.987464] RAX: 1ffff11022d7003e RBX: ffff888116b80000 RCX: ffffc90009614000 [ 113.988040] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: ffff888116b801f0 [ 113.988602] RBP: ffff888046eff9f0 R08: ffff88806cf31340 R09: ffffe8ffffd15f50 [ 113.989170] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 113.989751] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000 [ 113.990328] FS: 00007f6b9a49f700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 113.990970] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 113.991434] CR2: ffffed1022d7003e CR3: 000000000d90f000 CR4: 0000000000350ef0 [ 113.991999] Call Trace: [ 113.992211] [ 113.992398] ? merge_sched_in+0xcb/0x1810 [ 113.992734] ? __pfx_perf_tp_event+0x10/0x10 [ 113.993092] ? __asan_memcpy+0x3d/0x60 [ 113.993411] ? visit_groups_merge.constprop.0.isra.0+0x6e7/0x1150 [ 113.993921] ? __pfx_visit_groups_merge.constprop.0.isra.0+0x10/0x10 [ 113.994430] ? lock_is_held_type+0x9e/0x120 [ 113.994781] ? ctx_sched_in+0x134/0x9b0 [ 113.995102] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 113.995500] ? perf_swevent_event+0x63/0x3f0 [ 113.995860] ? perf_tp_event+0x807/0xe70 [ 113.996188] ? perf_trace_run_bpf_submit+0xef/0x180 [ 113.996595] perf_trace_run_bpf_submit+0xef/0x180 [ 113.996986] perf_trace_preemptirq_template+0x259/0x430 [ 113.997406] ? mark_held_locks+0x49/0x80 [ 113.997754] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 113.998221] ? _raw_spin_lock_irqsave+0x53/0x60 [ 113.998596] trace_irq_disable.constprop.0+0xa6/0x100 [ 113.999007] _raw_spin_lock_irqsave+0x53/0x60 [ 113.999369] try_to_wake_up+0xa0/0x11d0 [ 113.999697] ? __pfx_try_to_wake_up+0x10/0x10 [ 114.000063] ? plist_del+0x122/0x270 [ 114.000368] ? find_held_lock+0x2b/0x80 [ 114.000694] ? futex_wake+0x474/0x540 [ 114.001009] wake_up_q+0xa1/0x130 [ 114.001297] futex_wake+0x47e/0x540 [ 114.001595] ? __pfx_futex_wake+0x10/0x10 [ 114.001949] ? __do_sys_perf_event_open+0x44d/0x2c20 [ 114.002358] ? lock_release+0xc8/0x290 [ 114.002672] do_futex+0x26d/0x370 [ 114.002958] ? __pfx_do_futex+0x10/0x10 [ 114.003280] ? perf_trace_run_bpf_submit+0xef/0x180 [ 114.003685] __x64_sys_futex+0x1c9/0x4d0 [ 114.004015] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 114.004483] ? __pfx___x64_sys_futex+0x10/0x10 [ 114.004855] do_syscall_64+0xbf/0x360 [ 114.005162] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.005570] RIP: 0033:0x7f6b9cf29b19 [ 114.005886] 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 [ 114.007313] RSP: 002b:00007f6b9a49f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 114.007915] RAX: ffffffffffffffda RBX: 00007f6b9d03cf68 RCX: 00007f6b9cf29b19 [ 114.008475] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6b9d03cf6c [ 114.009039] RBP: 00007f6b9d03cf60 R08: 000000000000000e R09: 0000000000000000 [ 114.009601] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f6b9d03cf6c [ 114.010179] R13: 00007ffd3122339f R14: 00007f6b9a49f300 R15: 0000000000022000 [ 114.010742] [ 114.010932] Modules linked in: [ 114.011190] CR2: ffffed1022d7003e [ 114.011465] ---[ end trace 0000000000000000 ]--- [ 114.011836] RIP: 0010:perf_tp_event+0x175/0xe70 [ 114.012213] 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 [ 114.013634] RSP: 0018:ffff888046eff780 EFLAGS: 00010012 [ 114.014080] RAX: 1ffff11022d7003e RBX: ffff888116b80000 RCX: ffffc90009614000 [ 114.014641] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: ffff888116b801f0 [ 114.015202] RBP: ffff888046eff9f0 R08: ffff88806cf31340 R09: ffffe8ffffd15f50 [ 114.015761] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 114.016327] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000 [ 114.016890] FS: 00007f6b9a49f700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 114.017527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.018000] CR2: ffffed1022d7003e CR3: 000000000d90f000 CR4: 0000000000350ef0 [ 114.018570] note: syz-executor.5[3967] exited with irqs disabled [ 114.019141] BUG: unable to handle page fault for address: ffffed1022d7003e [ 114.019693] #PF: supervisor read access in kernel mode [ 114.020099] #PF: error_code(0x0000) - not-present page [ 114.020512] PGD 7ffd4067 P4D 7ffd4067 PUD 7ffd3067 PMD 0 [ 114.020963] Oops: Oops: 0000 [#2] SMP KASAN NOPTI [ 114.021349] CPU: 1 UID: 0 PID: 3967 Comm: syz-executor.5 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 114.022300] Tainted: [D]=DIE, [W]=WARN [ 114.022605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 114.023251] RIP: 0010:perf_tp_event+0x175/0xe70 [ 114.023631] 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 [ 114.025055] RSP: 0018:ffff88806cf08b40 EFLAGS: 00010012 [ 114.025481] RAX: 1ffff11022d7003e RBX: ffff888116b80000 RCX: 0000000000000002 [ 114.026070] RDX: ffff88801ad9d280 RSI: ffffffff8189a4e7 RDI: ffff888116b801f0 [ 114.026629] RBP: ffff88806cf08db0 R08: ffff88806cf313e8 R09: ffffe8ffffd15f50 [ 114.027188] R10: 0000000000000000 R11: ffff888017781c98 R12: dffffc0000000000 [ 114.027750] R13: 0000000000000014 R14: ffff88806cf313e8 R15: dffffc0000000000 [ 114.028314] FS: 00007f6b9a49f700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 114.028945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.029406] CR2: ffffed1022d7003e CR3: 000000000d90f000 CR4: 0000000000350ef0 [ 114.029993] Call Trace: [ 114.030205] [ 114.030387] ? __pfx_perf_tp_event+0x10/0x10 [ 114.030750] ? update_load_avg+0x17d/0x1ef0 [ 114.031095] ? update_cfs_group+0x11d/0x260 [ 114.031444] ? kvm_sched_clock_read+0x16/0x30 [ 114.031813] ? enqueue_task_fair+0xded/0x1e00 [ 114.032180] ? check_preempt_wakeup_fair+0x6e/0x950 [ 114.032584] ? wakeup_preempt+0x140/0x2a0 [ 114.032915] ? lock_release+0x1c7/0x290 [ 114.033235] ? lock_release+0x1c7/0x290 [ 114.033558] ? do_raw_spin_unlock+0x53/0x220 [ 114.033933] ? _raw_spin_unlock_irqrestore+0x22/0x50 [ 114.034344] ? try_to_wake_up+0x8ae/0x11d0 [ 114.034693] ? perf_trace_run_bpf_submit+0xef/0x180 [ 114.035100] ? lock_release+0x1c7/0x290 [ 114.035421] perf_trace_run_bpf_submit+0xef/0x180 [ 114.035819] perf_trace_preemptirq_template+0x259/0x430 [ 114.036243] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 114.036710] ? read_tsc+0x9/0x20 [ 114.036989] ? ktime_get+0x16d/0x270 [ 114.037294] ? __pfx_lapic_next_deadline+0x10/0x10 [ 114.037719] ? clockevents_program_event+0x135/0x360 [ 114.038133] ? _raw_spin_lock_irq+0x42/0x50 [ 114.038484] trace_irq_disable.constprop.0+0xa6/0x100 [ 114.038896] _raw_spin_lock_irq+0x42/0x50 [ 114.039236] run_timer_softirq+0x10f/0x210 [ 114.039586] handle_softirqs+0x1b1/0x770 [ 114.039922] __irq_exit_rcu+0xc4/0x100 [ 114.040246] irq_exit_rcu+0x9/0x20 [ 114.040534] sysvec_apic_timer_interrupt+0x70/0x80 [ 114.040937] [ 114.041123] [ 114.041312] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 114.041752] RIP: 0010:make_task_dead+0xa2/0x3b0 [ 114.042130] Code: 38 00 85 db 0f 84 21 01 00 00 e8 09 a6 38 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 57 a1 38 00 48 85 db 0f 84 17 01 00 00 e9 a5 38 00 31 ff 65 8b 1d 60 2f 49 06 81 e3 ff ff ff 7f 89 de [ 114.043556] RSP: 0018:ffff888046efff28 EFLAGS: 00000246 [ 114.043975] RAX: 0000000000000001 RBX: ffff88801ad9d280 RCX: ffffffff817c3ab6 [ 114.044540] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813b5234 [ 114.045101] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 114.045677] R10: ffffffff8643b457 R11: 0000000000000001 R12: ffff88801ad9d280 [ 114.046256] R13: 0000000000000009 R14: ffff888046eff760 R15: 0000000000000000 [ 114.046827] ? trace_irq_enable.constprop.0+0x26/0x100 [ 114.047251] ? make_task_dead+0x214/0x3b0 [ 114.047591] ? make_task_dead+0x214/0x3b0 [ 114.047930] ? do_syscall_64+0xbf/0x360 [ 114.048254] rewind_stack_and_make_dead+0x16/0x20 [ 114.048654] RIP: 0033:0x7f6b9cf29b19 [ 114.048954] 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 [ 114.050410] RSP: 002b:00007f6b9a49f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 114.051007] RAX: ffffffffffffffda RBX: 00007f6b9d03cf68 RCX: 00007f6b9cf29b19 [ 114.051572] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6b9d03cf6c [ 114.052130] RBP: 00007f6b9d03cf60 R08: 000000000000000e R09: 0000000000000000 [ 114.052692] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f6b9d03cf6c [ 114.053250] R13: 00007ffd3122339f R14: 00007f6b9a49f300 R15: 0000000000022000 [ 114.053833] [ 114.054022] Modules linked in: [ 114.054281] CR2: ffffed1022d7003e [ 114.054557] ---[ end trace 0000000000000000 ]--- [ 114.054928] RIP: 0010:perf_tp_event+0x175/0xe70 [ 114.055305] 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 [ 114.056721] RSP: 0018:ffff888046eff780 EFLAGS: 00010012 [ 114.057141] RAX: 1ffff11022d7003e RBX: ffff888116b80000 RCX: ffffc90009614000 [ 114.057724] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: ffff888116b801f0 [ 114.058285] RBP: ffff888046eff9f0 R08: ffff88806cf31340 R09: ffffe8ffffd15f50 [ 114.058848] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 114.059407] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000 [ 114.059978] FS: 00007f6b9a49f700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 114.060608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.061071] CR2: ffffed1022d7003e CR3: 000000000d90f000 CR4: 0000000000350ef0 [ 114.061650] Kernel panic - not syncing: Fatal exception in interrupt [ 114.062385] Kernel Offset: disabled [ 114.062675] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 09:43:07 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffffea0000cef080 RCX=ffffffff81a297df RDX=ffff88801af28000 RSI=ffffffff81a297f7 RDI=0000000000000007 RBP=0000000000000001 RSP=ffff888016ccf620 R8 =0000000000000000 R9 =fffff9400019de10 R10=0000000000000000 R11=1ffff1100d9c6f7b R12=ffffea0000cef080 R13=ffffea0000cef080 R14=ffff88800debcb40 R15=ffffea0000cef0b0 RIP=ffffffff8173f6b0 RFL=00000293 [--S-A-C] 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e55d8000 00000000 00000000 LDT=0000 fffffe4000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5eba762004 CR3=00000000385bf000 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=ff00000000ff000000000000000000ff 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 info registers vcpu 1 RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e5105 RDI=ffffffff88729280 RBP=ffffffff88729240 RSP=ffff888046efef20 R8 =0000000000000000 R9 =ffffed1001757046 R10=0000000000000020 R11=0000000065646f43 R12=0000000000000020 R13=0000000000000010 R14=ffffffff88729240 R15=ffffffff828e50f0 RIP=ffffffff828e515d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f6b9a49f700 00000000 00000000 GS =0000 ffff8880e56d8000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=ffffed1022d7003e CR3=000000000d90f000 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=00007f6b9d0107c000007f6b9d0107c8 XMM02=00007f6b9d0107e000007f6b9d0107c0 XMM03=00007f6b9d0107c800007f6b9d0107c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000