[[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Runlevel Changes[0m.
[ 46.326867] audit: type=1400 audit(1756463371.311:6): avc: denied { checkpoint_restore } for pid=215 comm="agetty" capability=40 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1
Debian GNU/Linux 11 syzkaller ttyS0
Warning: Permanently added '[localhost]:15152' (ECDSA) to the list of known hosts.
2025/08/29 10:29:34 fuzzer started
2025/08/29 10:29:34 dialing manager at localhost:43077
syzkaller login: [ 50.059710] cgroup: Unknown subsys name 'net'
[ 50.130995] cgroup: Unknown subsys name 'cpuset'
[ 50.153414] cgroup: Unknown subsys name 'rlimit'
2025/08/29 10:29:45 syscalls: 2214
2025/08/29 10:29:45 code coverage: enabled
2025/08/29 10:29:45 comparison tracing: enabled
2025/08/29 10:29:45 extra coverage: enabled
2025/08/29 10:29:45 setuid sandbox: enabled
2025/08/29 10:29:45 namespace sandbox: enabled
2025/08/29 10:29:45 Android sandbox: enabled
2025/08/29 10:29:45 fault injection: enabled
2025/08/29 10:29:45 leak checking: enabled
2025/08/29 10:29:45 net packet injection: enabled
2025/08/29 10:29:45 net device setup: enabled
2025/08/29 10:29:45 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2025/08/29 10:29:45 devlink PCI setup: PCI device 0000:00:10.0 is not available
2025/08/29 10:29:45 USB emulation: enabled
2025/08/29 10:29:45 hci packet injection: enabled
2025/08/29 10:29:45 wifi device emulation: enabled
2025/08/29 10:29:45 802.15.4 emulation: enabled
2025/08/29 10:29:45 fetching corpus: 0, signal 0/2000 (executing program)
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2025/08/29 10:29:58 starting 8 fuzzer processes
10:29:58 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x29, 0x11, &(0x7f0000000100), 0x4)
10:29:58 executing program 1:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$chown(0x4, r0, 0xee00, 0x0)
keyctl$setperm(0x5, r0, 0x1011000)
keyctl$get_security(0x11, r0, 0x0, 0x0)
10:29:58 executing program 6:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
readv(r0, &(0x7f0000000200)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1)
10:29:58 executing program 7:
r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000500)=""/105)
10:29:58 executing program 2:
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)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0x2, 0x4)
10:29:58 executing program 3:
socket$inet(0x2, 0xa, 0x8)
socket$inet(0x2, 0xa, 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000000280)={@local, @empty, @val, {@mpls_uc={0x8847, {[], @ipv4=@generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}}, 0x0)
10:29:58 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000000)=0x114a460b, 0x4)
[ 73.998231] audit: type=1400 audit(1756463398.990:7): avc: denied { execmem } for pid=272 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
10:29:59 executing program 5:
r0 = semget$private(0x0, 0x5, 0x0)
semctl$SETALL(r0, 0x0, 0x11, 0x0)
[ 75.287621] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 75.289830] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 75.291208] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 75.293987] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 75.300000] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 75.301674] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 75.303991] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 75.305460] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 75.307304] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 75.308866] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 75.310211] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 75.317809] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 75.320238] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 75.326568] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 75.336299] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 75.354067] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 75.354294] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 75.358793] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 75.363552] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 75.364145] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 75.371611] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 75.376935] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 75.378143] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 75.381373] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 75.381899] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 75.382686] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 75.386259] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 75.387901] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 75.396129] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 75.404793] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 75.443405] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 75.447103] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 75.449068] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 75.450470] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 75.452242] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 75.453592] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 75.457576] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 75.459018] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 75.461955] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 75.463274] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 77.377088] Bluetooth: hci1: command tx timeout
[ 77.378316] Bluetooth: hci0: command tx timeout
[ 77.380901] Bluetooth: hci2: command tx timeout
[ 77.441279] Bluetooth: hci3: command tx timeout
[ 77.443713] Bluetooth: hci6: command tx timeout
[ 77.443747] Bluetooth: hci5: command tx timeout
[ 77.504751] Bluetooth: hci4: command tx timeout
[ 77.505922] Bluetooth: hci7: command tx timeout
[ 79.424782] Bluetooth: hci0: command tx timeout
[ 79.425241] Bluetooth: hci1: command tx timeout
[ 79.425689] Bluetooth: hci2: command tx timeout
[ 79.488886] Bluetooth: hci3: command tx timeout
[ 79.489316] Bluetooth: hci5: command tx timeout
[ 79.489855] Bluetooth: hci6: command tx timeout
[ 79.553658] Bluetooth: hci7: command tx timeout
[ 79.554083] Bluetooth: hci4: command tx timeout
[ 81.472721] Bluetooth: hci2: command tx timeout
[ 81.473290] Bluetooth: hci1: command tx timeout
[ 81.474729] Bluetooth: hci0: command tx timeout
[ 81.536729] Bluetooth: hci6: command tx timeout
[ 81.537177] Bluetooth: hci5: command tx timeout
[ 81.537554] Bluetooth: hci3: command tx timeout
[ 81.600740] Bluetooth: hci4: command tx timeout
[ 81.600778] Bluetooth: hci7: command tx timeout
[ 83.520859] Bluetooth: hci2: command tx timeout
[ 83.523292] Bluetooth: hci1: command tx timeout
[ 83.523387] Bluetooth: hci0: command tx timeout
[ 83.585705] Bluetooth: hci3: command tx timeout
[ 83.585870] Bluetooth: hci5: command tx timeout
[ 83.586163] Bluetooth: hci6: command tx timeout
[ 83.648822] Bluetooth: hci7: command tx timeout
[ 83.649271] Bluetooth: hci4: command tx timeout
[ 111.098998] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 111.099724] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 111.388877] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 111.389511] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 112.320394] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 112.321092] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 112.479513] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 112.480177] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 112.603011] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 112.603763] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 112.694823] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 112.695453] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 112.931298] audit: type=1400 audit(1756463437.923:8): avc: denied { open } for pid=3713 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
[ 112.935536] audit: type=1400 audit(1756463437.923:9): avc: denied { kernel } for pid=3713 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
[ 112.961675] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 112.962279] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 113.052532] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 113.053167] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.284606] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.285216] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.346452] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.347060] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.492765] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.493385] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.577549] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.578204] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.688645] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[ 114.809424] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.810128] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.863337] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.864431] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.975709] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.976282] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.020369] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.020937] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.111586] syz-executor.3 uses obsolete (PF_INET,SOCK_PACKET)
10:30:40 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x29, 0x11, &(0x7f0000000100), 0x4)
10:30:40 executing program 5:
r0 = semget$private(0x0, 0x5, 0x0)
semctl$SETALL(r0, 0x0, 0x11, 0x0)
10:30:40 executing program 6:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
readv(r0, &(0x7f0000000200)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1)
10:30:40 executing program 1:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$chown(0x4, r0, 0xee00, 0x0)
keyctl$setperm(0x5, r0, 0x1011000)
keyctl$get_security(0x11, r0, 0x0, 0x0)
10:30:40 executing program 2:
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)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0x2, 0x4)
10:30:40 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000000)=0x114a460b, 0x4)
10:30:40 executing program 3:
socket$inet(0x2, 0xa, 0x8)
socket$inet(0x2, 0xa, 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000000280)={@local, @empty, @val, {@mpls_uc={0x8847, {[], @ipv4=@generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}}, 0x0)
10:30:40 executing program 7:
r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000500)=""/105)
[ 115.210910] kmemleak: Found object by alias at 0x607f1a632934
[ 115.210928] CPU: 0 UID: 0 PID: 3891 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 115.210946] Tainted: [W]=WARN
[ 115.210950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 115.210957] Call Trace:
[ 115.210961]
[ 115.210966] dump_stack_lvl+0xca/0x120
[ 115.210994] __lookup_object+0x94/0xb0
[ 115.211016] delete_object_full+0x27/0x70
[ 115.211031] free_percpu+0x30/0x1160
[ 115.211048] ? arch_uprobe_clear_state+0x16/0x140
[ 115.211068] futex_hash_free+0x38/0xc0
[ 115.211082] mmput+0x2d3/0x390
[ 115.211101] do_exit+0x79d/0x2970
[ 115.211114] ? signal_wake_up_state+0x85/0x120
[ 115.211130] ? zap_other_threads+0x2b9/0x3a0
[ 115.211146] ? __pfx_do_exit+0x10/0x10
[ 115.211158] ? do_group_exit+0x1c3/0x2a0
[ 115.211171] ? lock_release+0xc8/0x290
[ 115.211188] do_group_exit+0xd3/0x2a0
[ 115.211203] __x64_sys_exit_group+0x3e/0x50
[ 115.211216] x64_sys_call+0x18c5/0x18d0
[ 115.211232] do_syscall_64+0xbf/0x360
[ 115.211243] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.211255] RIP: 0033:0x7fb4aaa8cb19
[ 115.211263] Code: Unable to access opcode bytes at 0x7fb4aaa8caef.
[ 115.211268] RSP: 002b:00007ffcd7053f98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 115.211279] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb4aaa8cb19
[ 115.211287] RDX: 00007fb4aaa3f72b RSI: ffffffffffffffbc RDI: 0000000000000000
[ 115.211294] RBP: 0000000000000000 R08: 0000001b2cd214cc R09: 0000000000000000
[ 115.211301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 115.211308] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffcd7054080
[ 115.211323]
[ 115.211327] kmemleak: Object (percpu) 0x607f1a632930 (size 8):
[ 115.211334] kmemleak: comm "kworker/u10:3", pid 105, jiffies 4294778948
[ 115.211341] kmemleak: min_count = 1
[ 115.211344] kmemleak: count = 0
[ 115.211348] kmemleak: flags = 0x21
[ 115.211352] kmemleak: checksum = 0
[ 115.211355] kmemleak: backtrace:
[ 115.211359] pcpu_alloc_noprof+0x87a/0x1170
[ 115.211374] fib_nh_common_init+0x30/0xd0
[ 115.211386] fib6_nh_init+0x968/0x1a00
[ 115.211396] ip6_route_info_create_nh+0x530/0xf80
[ 115.211406] ip6_route_add.part.0+0x59/0x170
[ 115.211415] ip6_route_add+0x48/0x60
[ 115.211424] addrconf_add_mroute+0x12d/0x190
[ 115.211435] addrconf_add_dev+0x148/0x1c0
[ 115.211448] addrconf_dev_config+0x1e9/0x430
[ 115.211461] addrconf_notify+0xa70/0x1920
[ 115.211477] notifier_call_chain+0xc0/0x360
[ 115.211488] call_netdevice_notifiers_info+0xbe/0x140
[ 115.211499] netif_state_change+0x157/0x330
[ 115.211508] linkwatch_do_dev+0x111/0x150
[ 115.211518] __linkwatch_run_queue+0x2ab/0x710
[ 115.211528] linkwatch_event+0x4e/0x70
10:30:40 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000000)=0x114a460b, 0x4)
10:30:40 executing program 2:
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)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0x2, 0x4)
10:30:40 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x29, 0x11, &(0x7f0000000100), 0x4)
10:30:40 executing program 1:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$chown(0x4, r0, 0xee00, 0x0)
keyctl$setperm(0x5, r0, 0x1011000)
keyctl$get_security(0x11, r0, 0x0, 0x0)
10:30:40 executing program 5:
r0 = semget$private(0x0, 0x5, 0x0)
semctl$SETALL(r0, 0x0, 0x11, 0x0)
10:30:40 executing program 6:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
readv(r0, &(0x7f0000000200)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1)
10:30:40 executing program 3:
socket$inet(0x2, 0xa, 0x8)
socket$inet(0x2, 0xa, 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000000280)={@local, @empty, @val, {@mpls_uc={0x8847, {[], @ipv4=@generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}}, 0x0)
10:30:40 executing program 7:
r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000500)=""/105)
[ 115.299717] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#1] SMP KASAN NOPTI
[ 115.300619] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197]
[ 115.301220] CPU: 1 UID: 0 PID: 3907 Comm: syz-executor.4 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 115.305522] Tainted: [W]=WARN
[ 115.305899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 115.306551] RIP: 0010:perf_tp_event+0x175/0xe70
[ 115.306943] 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
[ 115.308361] RSP: 0018:ffff88804648f800 EFLAGS: 00010212
[ 115.308778] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002
[ 115.309336] RDX: ffff8880171e0000 RSI: ffffffff818995b7 RDI: 0000000000000191
[ 115.309895] RBP: ffff88804648fa70 R08: ffff88806cf31340 R09: ffffe8ffffd16460
[ 115.310456] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 115.310459] kmemleak: Found object by alias at 0x607f1a632934
[ 115.310479] CPU: 0 UID: 0 PID: 3906 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 115.310497] Tainted: [W]=WARN
[ 115.310501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 115.310508] Call Trace:
[ 115.310512]
[ 115.310517] dump_stack_lvl+0xca/0x120
[ 115.310540] __lookup_object+0x94/0xb0
[ 115.310557] delete_object_full+0x27/0x70
[ 115.310572] free_percpu+0x30/0x1160
[ 115.310589] ? arch_uprobe_clear_state+0x16/0x140
[ 115.310607] futex_hash_free+0x38/0xc0
[ 115.310626] mmput+0x2d3/0x390
[ 115.310643] do_exit+0x79d/0x2970
[ 115.310657] ? signal_wake_up_state+0x85/0x120
[ 115.310672] ? zap_other_threads+0x2b9/0x3a0
[ 115.310687] ? __pfx_do_exit+0x10/0x10
[ 115.310699] ? do_group_exit+0x1c3/0x2a0
[ 115.310712] ? lock_release+0xc8/0x290
[ 115.310727] do_group_exit+0xd3/0x2a0
[ 115.310741] __x64_sys_exit_group+0x3e/0x50
[ 115.310754] x64_sys_call+0x18c5/0x18d0
[ 115.310769] do_syscall_64+0xbf/0x360
[ 115.310781] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.310792] RIP: 0033:0x7fb4aaa8cb19
[ 115.310800] Code: Unable to access opcode bytes at 0x7fb4aaa8caef.
[ 115.310805] RSP: 002b:00007ffcd7053f98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 115.310817] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb4aaa8cb19
[ 115.310824] RDX: 00007fb4aaa3f72b RSI: ffffffffffffffbc RDI: 0000000000000000
[ 115.310840] RBP: 0000000000000000 R08: 0000001b2cd2158c R09: 0000000000000000
[ 115.310847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 115.310853] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffcd7054080
[ 115.310865]
[ 115.310869] kmemleak: Object (percpu) 0x607f1a632930 (size 8):
[ 115.310876] kmemleak: comm "kworker/u10:3", pid 105, jiffies 4294778948
[ 115.310884] kmemleak: min_count = 1
[ 115.310887] kmemleak: count = 0
[ 115.310891] kmemleak: flags = 0x21
[ 115.310895] kmemleak: checksum = 0
[ 115.310898] kmemleak: backtrace:
[ 115.310902] pcpu_alloc_noprof+0x87a/0x1170
[ 115.310916] fib_nh_common_init+0x30/0xd0
[ 115.310928] fib6_nh_init+0x968/0x1a00
[ 115.310938] ip6_route_info_create_nh+0x530/0xf80
[ 115.310948] ip6_route_add.part.0+0x59/0x170
[ 115.310958] ip6_route_add+0x48/0x60
[ 115.310967] addrconf_add_mroute+0x12d/0x190
[ 115.310978] addrconf_add_dev+0x148/0x1c0
[ 115.310991] addrconf_dev_config+0x1e9/0x430
[ 115.311005] addrconf_notify+0xa70/0x1920
[ 115.311020] notifier_call_chain+0xc0/0x360
[ 115.311031] call_netdevice_notifiers_info+0xbe/0x140
[ 115.311043] netif_state_change+0x157/0x330
[ 115.311052] linkwatch_do_dev+0x111/0x150
[ 115.311062] __linkwatch_run_queue+0x2ab/0x710
[ 115.311072] linkwatch_event+0x4e/0x70
[ 115.331223] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000
[ 115.331786] FS: 000055558a775400(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000
[ 115.332415] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 115.332875] CR2: 00007f84592bbb30 CR3: 000000001e1ef000 CR4: 0000000000350ef0
[ 115.333439] Call Trace:
[ 115.333648]
[ 115.333837] ? arch_scale_cpu_capacity+0x17/0xa0
[ 115.334239] ? __pfx_perf_tp_event+0x10/0x10
[ 115.334595] ? __asan_memset+0x24/0x50
[ 115.334938] ? perf_trace_lock+0xb5/0x5d0
[ 115.335278] ? kvm_sched_clock_read+0x16/0x30
[ 115.335642] ? sched_clock+0x37/0x60
[ 115.335951] ? sched_clock_cpu+0x6c/0x4e0
[ 115.336291] ? lock_is_held_type+0x9e/0x120
[ 115.336645] ? perf_trace_run_bpf_submit+0xef/0x180
[ 115.337042] perf_trace_run_bpf_submit+0xef/0x180
[ 115.337430] perf_trace_lock+0x337/0x5d0
[ 115.337761] ? __pfx_perf_trace_lock+0x10/0x10
[ 115.338134] ? lock_acquire+0x15e/0x2f0
[ 115.338455] ? futex_ref_get+0x48/0x300
[ 115.338775] ? futex_ref_get+0x114/0x300
[ 115.339102] ? futex_hash+0x15c/0x390
[ 115.339406] lock_release+0x1ab/0x290
[ 115.339718] ? futex_hash+0x15c/0x390
[ 115.340024] futex_ref_get+0x119/0x300
[ 115.340337] ? futex_hash+0x15c/0x390
[ 115.340643] futex_hash+0x70/0x390
[ 115.340936] futex_wake+0x143/0x540
[ 115.341234] ? put_pid+0x1f/0x30
[ 115.341510] ? kernel_clone+0x204/0x7f0
[ 115.341834] ? __pfx_futex_wake+0x10/0x10
[ 115.342170] ? __pfx_kernel_clone+0x10/0x10
[ 115.342515] ? __lock_acquire+0x694/0x1b70
[ 115.342864] do_futex+0x26d/0x370
[ 115.343149] ? __pfx_do_futex+0x10/0x10
[ 115.343469] ? __pfx___do_sys_clone+0x10/0x10
[ 115.343830] ? find_held_lock+0x2b/0x80
[ 115.344158] __x64_sys_futex+0x1c9/0x4d0
[ 115.344489] ? __pfx___x64_sys_futex+0x10/0x10
[ 115.344857] ? xfd_validate_state+0x55/0x180
[ 115.345223] do_syscall_64+0xbf/0x360
[ 115.345533] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.345944] RIP: 0033:0x7f3c79709b19
[ 115.346244] 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
[ 115.347665] RSP: 002b:00007ffdfbdbf518 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 115.348261] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3c79709b19
[ 115.348819] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f3c7981cf68
[ 115.349383] RBP: 00007f3c7981cf60 R08: 00007f3c76c7f700 R09: 0000000000000000
[ 115.349941] R10: 00007f3c76c7f700 R11: 0000000000000246 R12: 00007f3c79821060
[ 115.350501] R13: 00007ffdfbdbf620 R14: 00007f3c7981cf60 R15: 000000000001c19f
[ 115.351102]
[ 115.351292] Modules linked in:
[ 115.351612] ---[ end trace 0000000000000000 ]---
[ 115.351996] RIP: 0010:perf_tp_event+0x175/0xe70
[ 115.352378] 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
[ 115.353808] RSP: 0018:ffff88804648f800 EFLAGS: 00010212
[ 115.354227] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002
[ 115.354799] RDX: ffff8880171e0000 RSI: ffffffff818995b7 RDI: 0000000000000191
[ 115.355363] RBP: ffff88804648fa70 R08: ffff88806cf31340 R09: ffffe8ffffd16460
[ 115.355936] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 115.356496] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000
[ 115.357071] FS: 000055558a775400(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000
[ 115.357723] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 115.358182] CR2: 00007f84592bbb30 CR3: 000000001e1ef000 CR4: 0000000000350ef0
[ 115.358757] note: syz-executor.4[3907] exited with preempt_count 1
[ 115.359255] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:51
[ 115.359967] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 3907, name: syz-executor.4
[ 115.360647] preempt_count: 0, expected: 0
[ 115.360970] RCU nest depth: 2, expected: 0
[ 115.361304] INFO: lockdep is turned off.
[ 115.361637] CPU: 1 UID: 0 PID: 3907 Comm: syz-executor.4 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 115.361656] Tainted: [D]=DIE, [W]=WARN
[ 115.361660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 115.361666] Call Trace:
[ 115.361670]
[ 115.361674] dump_stack_lvl+0xfa/0x120
[ 115.361695] __might_resched+0x2f3/0x510
[ 115.361709] exit_signals+0x25/0x940
[ 115.361728] do_exit+0x2db/0x2970
[ 115.361741] ? _printk+0xbe/0xf0
[ 115.361754] ? __pfx__printk+0x10/0x10
[ 115.361766] ? __pfx_do_exit+0x10/0x10
[ 115.361781] make_task_dead+0x174/0x3b0
[ 115.361793] ? do_syscall_64+0xbf/0x360
[ 115.361803] rewind_stack_and_make_dead+0x16/0x20
[ 115.361818] RIP: 0033:0x7f3c79709b19
[ 115.361826] 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
[ 115.361837] RSP: 002b:00007ffdfbdbf518 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 115.361847] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3c79709b19
[ 115.361854] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f3c7981cf68
[ 115.361861] RBP: 00007f3c7981cf60 R08: 00007f3c76c7f700 R09: 0000000000000000
[ 115.361868] R10: 00007f3c76c7f700 R11: 0000000000000246 R12: 00007f3c79821060
[ 115.361875] R13: 00007ffdfbdbf620 R14: 00007f3c7981cf60 R15: 000000000001c19f
[ 115.361885]
[ 115.375498] kmemleak: Cannot insert 0x607f1a632934 into the object search tree (overlaps existing)
[ 115.375511] CPU: 1 UID: 0 PID: 3919 Comm: syz-executor.3 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 115.375530] Tainted: [D]=DIE, [W]=WARN
[ 115.375534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 115.375540] Call Trace:
[ 115.375544]
[ 115.375548] dump_stack_lvl+0xca/0x120
[ 115.375566] __link_object+0x190/0x210
[ 115.375584] __create_object+0x48/0x80
[ 115.375600] pcpu_alloc_noprof+0x87a/0x1170
[ 115.375625] packet_create+0x1f1/0x8d0
[ 115.375647] __sock_create+0x369/0x810
[ 115.375663] __sys_socket+0x145/0x260
[ 115.375676] ? __pfx___sys_socket+0x10/0x10
[ 115.375691] __x64_sys_socket+0x73/0xb0
[ 115.375704] do_syscall_64+0xbf/0x360
[ 115.375715] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.375726] RIP: 0033:0x7f3aa21afb19
[ 115.375735] 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
[ 115.375746] RSP: 002b:00007f3a9f725188 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
[ 115.375757] RAX: ffffffffffffffda RBX: 00007f3aa22c2f60 RCX: 00007f3aa21afb19
[ 115.375765] RDX: 0000000000000008 RSI: 000000000000000a RDI: 0000000000000002
[ 115.375772] RBP: 00007f3aa2209f6d R08: 0000000000000000 R09: 0000000000000000
[ 115.375780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 115.375787] R13: 00007fffa0d02faf R14: 00007f3a9f725300 R15: 0000000000022000
[ 115.375798]
[ 115.375805] kmemleak: Kernel memory leak detector disabled
[ 115.375809] kmemleak: Object (percpu) 0x607f1a632930 (size 8):
[ 115.375817] kmemleak: comm "kworker/u10:3", pid 105, jiffies 4294778948
[ 115.375824] kmemleak: min_count = 1
[ 115.375828] kmemleak: count = 0
[ 115.375832] kmemleak: flags = 0x21
[ 115.375836] kmemleak: checksum = 0
[ 115.375840] kmemleak: backtrace:
[ 115.375844] pcpu_alloc_noprof+0x87a/0x1170
[ 115.375859] fib_nh_common_init+0x30/0xd0
[ 115.375873] fib6_nh_init+0x968/0x1a00
[ 115.375883] ip6_route_info_create_nh+0x530/0xf80
[ 115.375895] ip6_route_add.part.0+0x59/0x170
[ 115.375905] ip6_route_add+0x48/0x60
[ 115.375915] addrconf_add_mroute+0x12d/0x190
[ 115.375926] addrconf_add_dev+0x148/0x1c0
[ 115.375940] addrconf_dev_config+0x1e9/0x430
[ 115.375955] addrconf_notify+0xa70/0x1920
[ 115.375972] notifier_call_chain+0xc0/0x360
[ 115.375983] call_netdevice_notifiers_info+0xbe/0x140
[ 115.375995] netif_state_change+0x157/0x330
[ 115.376005] linkwatch_do_dev+0x111/0x150
[ 115.376016] __linkwatch_run_queue+0x2ab/0x710
[ 115.376027] linkwatch_event+0x4e/0x70
10:30:40 executing program 5:
r0 = semget$private(0x0, 0x5, 0x0)
semctl$SETALL(r0, 0x0, 0x11, 0x0)
10:30:40 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x29, 0x11, &(0x7f0000000100), 0x4)
10:30:40 executing program 1:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$chown(0x4, r0, 0xee00, 0x0)
keyctl$setperm(0x5, r0, 0x1011000)
keyctl$get_security(0x11, r0, 0x0, 0x0)
[ 115.415739] kmemleak: Found object by alias at 0x607f1a632934
[ 115.415756] CPU: 0 UID: 0 PID: 3921 Comm: syz-executor.0 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 115.415776] Tainted: [D]=DIE, [W]=WARN
[ 115.415780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 115.415787] Call Trace:
[ 115.415791]
[ 115.415795] dump_stack_lvl+0xca/0x120
[ 115.415820] __lookup_object+0x94/0xb0
[ 115.415836] delete_object_full+0x27/0x70
[ 115.415851] free_percpu+0x30/0x1160
[ 115.415867] ? arch_uprobe_clear_state+0x16/0x140
[ 115.415884] futex_hash_free+0x38/0xc0
[ 115.415898] mmput+0x2d3/0x390
[ 115.415915] do_exit+0x79d/0x2970
[ 115.415928] ? signal_wake_up_state+0x85/0x120
[ 115.415943] ? zap_other_threads+0x2b9/0x3a0
[ 115.415957] ? __pfx_do_exit+0x10/0x10
[ 115.415969] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 115.415985] ? lock_release+0x1c7/0x290
[ 115.415999] do_group_exit+0xd3/0x2a0
[ 115.416012] __x64_sys_exit_group+0x3e/0x50
[ 115.416025] x64_sys_call+0x18c5/0x18d0
[ 115.416040] do_syscall_64+0xbf/0x360
[ 115.416051] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.416062] RIP: 0033:0x7fb4aaa8cb19
[ 115.416070] Code: Unable to access opcode bytes at 0x7fb4aaa8caef.
[ 115.416075] RSP: 002b:00007ffcd7053f98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 115.416086] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb4aaa8cb19
[ 115.416093] RDX: 00007fb4aaa3f72b RSI: ffffffffffffffbc RDI: 0000000000000000
[ 115.416100] RBP: 0000000000000000 R08: 0000001b2cd21308 R09: 0000000000000000
[ 115.416106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 115.416113] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffcd7054080
[ 115.416123]
[ 115.416127] kmemleak: Object (percpu) 0x607f1a632930 (size 8):
[ 115.416133] kmemleak: comm "kworker/u10:3", pid 105, jiffies 4294778948
[ 115.416140] kmemleak: min_count = 1
[ 115.416144] kmemleak: count = 0
[ 115.416147] kmemleak: flags = 0x21
[ 115.416151] kmemleak: checksum = 0
[ 115.416155] kmemleak: backtrace:
[ 115.416158] pcpu_alloc_noprof+0x87a/0x1170
[ 115.416172] fib_nh_common_init+0x30/0xd0
[ 115.416185] fib6_nh_init+0x968/0x1a00
[ 115.416195] ip6_route_info_create_nh+0x530/0xf80
[ 115.416205] ip6_route_add.part.0+0x59/0x170
[ 115.416214] ip6_route_add+0x48/0x60
[ 115.416223] addrconf_add_mroute+0x12d/0x190
[ 115.416234] addrconf_add_dev+0x148/0x1c0
[ 115.416247] addrconf_dev_config+0x1e9/0x430
[ 115.416260] addrconf_notify+0xa70/0x1920
[ 115.416276] notifier_call_chain+0xc0/0x360
[ 115.416286] call_netdevice_notifiers_info+0xbe/0x140
[ 115.416298] netif_state_change+0x157/0x330
[ 115.416307] linkwatch_do_dev+0x111/0x150
[ 115.416317] __linkwatch_run_queue+0x2ab/0x710
[ 115.416326] linkwatch_event+0x4e/0x70
[ 115.435963] kmemleak: Found object by alias at 0x607f1a632934
[ 115.435981] CPU: 1 UID: 0 PID: 3918 Comm: syz-executor.3 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 115.435999] Tainted: [D]=DIE, [W]=WARN
[ 115.436004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 115.436011] Call Trace:
[ 115.436015]
[ 115.436020] dump_stack_lvl+0xca/0x120
[ 115.436044] __lookup_object+0x94/0xb0
[ 115.436061] delete_object_full+0x27/0x70
[ 115.436076] free_percpu+0x30/0x1160
[ 115.436092] ? packet_release+0x89f/0xc30
[ 115.436111] packet_release+0x90d/0xc30
[ 115.436129] ? __pfx_packet_release+0x10/0x10
[ 115.436145] ? down_write+0x119/0x1f0
[ 115.436157] ? __pfx_down_write+0x10/0x10
[ 115.436167] ? __pfx_locks_remove_file+0x10/0x10
[ 115.436182] __sock_release+0xb3/0x270
[ 115.436201] ? __pfx_sock_close+0x10/0x10
[ 115.436216] sock_close+0x1c/0x30
[ 115.436232] __fput+0x401/0xb50
[ 115.436248] fput_close_sync+0x10f/0x240
[ 115.436263] ? __pfx_fput_close_sync+0x10/0x10
[ 115.436278] ? dnotify_flush+0x79/0x4c0
[ 115.436290] __x64_sys_close+0x8f/0x120
[ 115.436307] do_syscall_64+0xbf/0x360
[ 115.436318] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.436330] RIP: 0033:0x7f3aa216272b
[ 115.436339] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44
[ 115.436350] RSP: 002b:00007fffa0d03010 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 115.436361] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3aa216272b
[ 115.436369] RDX: 00007f3aa22c7618 RSI: 00007f3aa1f27d08 RDI: 0000000000000003
[ 115.436376] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000001b2d0235a0
[ 115.436383] R10: 0000000000000a87 R11: 0000000000000293 R12: 000000000001c20c
[ 115.436390] R13: 00000000000003e8 R14: 00007f3aa22c2f60 R15: 000000000001c1f1
[ 115.436401]
[ 115.436404] kmemleak: Object (percpu) 0x607f1a632930 (size 8):
[ 115.436411] kmemleak: comm "kworker/u10:3", pid 105, jiffies 4294778948
[ 115.436418] kmemleak: min_count = 1
[ 115.436422] kmemleak: count = 0
[ 115.436425] kmemleak: flags = 0x21
[ 115.436429] kmemleak: checksum = 0
[ 115.436433] kmemleak: backtrace:
[ 115.436436] pcpu_alloc_noprof+0x87a/0x1170
[ 115.436456] fib_nh_common_init+0x30/0xd0
[ 115.436469] fib6_nh_init+0x968/0x1a00
[ 115.436480] ip6_route_info_create_nh+0x530/0xf80
[ 115.436490] ip6_route_add.part.0+0x59/0x170
[ 115.436499] ip6_route_add+0x48/0x60
[ 115.436508] addrconf_add_mroute+0x12d/0x190
[ 115.436519] addrconf_add_dev+0x148/0x1c0
[ 115.436532] addrconf_dev_config+0x1e9/0x430
[ 115.436545] addrconf_notify+0xa70/0x1920
[ 115.436561] notifier_call_chain+0xc0/0x360
[ 115.436572] call_netdevice_notifiers_info+0xbe/0x140
[ 115.436583] netif_state_change+0x157/0x330
[ 115.436592] linkwatch_do_dev+0x111/0x150
[ 115.436602] __linkwatch_run_queue+0x2ab/0x710
[ 115.436612] linkwatch_event+0x4e/0x70
10:30:40 executing program 6:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
readv(r0, &(0x7f0000000200)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1)
10:30:40 executing program 1:
socket$inet(0x2, 0xa, 0x8)
socket$inet(0x2, 0xa, 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000000280)={@local, @empty, @val, {@mpls_uc={0x8847, {[], @ipv4=@generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}}, 0x0)
10:30:40 executing program 0:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$chown(0x4, r0, 0xee00, 0x0)
keyctl$setperm(0x5, r0, 0x1011000)
keyctl$get_security(0x11, r0, 0x0, 0x0)
[ 115.493004] kmemleak: Found object by alias at 0x607f1a632934
[ 115.493020] CPU: 0 UID: 0 PID: 3930 Comm: syz-executor.1 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 115.493039] Tainted: [D]=DIE, [W]=WARN
[ 115.493043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 115.493050] Call Trace:
[ 115.493054]
[ 115.493059] dump_stack_lvl+0xca/0x120
[ 115.493081] __lookup_object+0x94/0xb0
[ 115.493098] delete_object_full+0x27/0x70
[ 115.493112] free_percpu+0x30/0x1160
[ 115.493129] ? packet_release+0x89f/0xc30
[ 115.493148] packet_release+0x90d/0xc30
[ 115.493165] ? __pfx_packet_release+0x10/0x10
[ 115.493182] ? down_write+0x119/0x1f0
[ 115.493192] ? __pfx_down_write+0x10/0x10
[ 115.493203] ? __pfx_locks_remove_file+0x10/0x10
10:30:40 executing program 7:
r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000500)=""/105)
[ 115.493218] __sock_release+0xb3/0x270
[ 115.493237] ? __pfx_sock_close+0x10/0x10
[ 115.493252] sock_close+0x1c/0x30
[ 115.493268] __fput+0x401/0xb50
[ 115.493284] fput_close_sync+0x10f/0x240
[ 115.493299] ? __pfx_fput_close_sync+0x10/0x10
[ 115.493313] ? dnotify_flush+0x79/0x4c0
[ 115.493326] __x64_sys_close+0x8f/0x120
[ 115.493342] do_syscall_64+0xbf/0x360
[ 115.493353] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.493364] RIP: 0033:0x7fdb2049d72b
[ 115.493373] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44
[ 115.493384] RSP: 002b:00007ffeb5056c40 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 115.493395] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fdb2049d72b
[ 115.493403] RDX: 00007fdb20602618 RSI: 00007fdb20263558 RDI: 0000000000000003
[ 115.493409] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000001b2cc2212c
[ 115.493416] R10: 0000000000000a86 R11: 0000000000000293 R12: 000000000001c264
[ 115.493423] R13: 00000000000003e8 R14: 00007fdb205fdf60 R15: 000000000001c261
[ 115.493433]
[ 115.493436] kmemleak: Object (percpu) 0x607f1a632930 (size 8):
[ 115.493443] kmemleak: comm "kworker/u10:3", pid 105, jiffies 4294778948
[ 115.493450] kmemleak: min_count = 1
[ 115.493453] kmemleak: count = 0
[ 115.493457] kmemleak: flags = 0x21
[ 115.493461] kmemleak: checksum = 0
[ 115.493464] kmemleak: backtrace:
[ 115.493467] pcpu_alloc_noprof+0x87a/0x1170
[ 115.493482] fib_nh_common_init+0x30/0xd0
[ 115.493495] fib6_nh_init+0x968/0x1a00
[ 115.493505] ip6_route_info_create_nh+0x530/0xf80
[ 115.493515] ip6_route_add.part.0+0x59/0x170
[ 115.493525] ip6_route_add+0x48/0x60
[ 115.493534] addrconf_add_mroute+0x12d/0x190
[ 115.493545] addrconf_add_dev+0x148/0x1c0
[ 115.493558] addrconf_dev_config+0x1e9/0x430
[ 115.493571] addrconf_notify+0xa70/0x1920
[ 115.493587] notifier_call_chain+0xc0/0x360
[ 115.493597] call_netdevice_notifiers_info+0xbe/0x140
[ 115.493609] netif_state_change+0x157/0x330
[ 115.493617] linkwatch_do_dev+0x111/0x150
[ 115.493632] __linkwatch_run_queue+0x2ab/0x710
[ 115.493642] linkwatch_event+0x4e/0x70
[ 115.519142] kmemleak: Found object by alias at 0x607f1a632934
[ 115.519161] CPU: 1 UID: 0 PID: 3929 Comm: syz-executor.0 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 115.519182] Tainted: [D]=DIE, [W]=WARN
[ 115.519186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 115.519193] Call Trace:
[ 115.519197]
[ 115.519202] dump_stack_lvl+0xca/0x120
[ 115.519228] __lookup_object+0x94/0xb0
[ 115.519246] delete_object_full+0x27/0x70
[ 115.519262] free_percpu+0x30/0x1160
[ 115.519277] ? arch_uprobe_clear_state+0x16/0x140
[ 115.519295] futex_hash_free+0x38/0xc0
[ 115.519310] mmput+0x2d3/0x390
[ 115.519328] do_exit+0x79d/0x2970
[ 115.519341] ? signal_wake_up_state+0x85/0x120
[ 115.519357] ? zap_other_threads+0x2b9/0x3a0
[ 115.519371] ? __pfx_do_exit+0x10/0x10
[ 115.519383] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 115.519405] ? lock_release+0x1c7/0x290
[ 115.519419] do_group_exit+0xd3/0x2a0
[ 115.519432] __x64_sys_exit_group+0x3e/0x50
[ 115.519446] x64_sys_call+0x18c5/0x18d0
[ 115.519461] do_syscall_64+0xbf/0x360
[ 115.519472] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.519484] RIP: 0033:0x7fb4aaa8cb19
[ 115.519492] Code: Unable to access opcode bytes at 0x7fb4aaa8caef.
[ 115.519498] RSP: 002b:00007ffcd7053f98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 115.519509] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb4aaa8cb19
[ 115.519517] RDX: 00007fb4aaa3f72b RSI: ffffffffffffffbc RDI: 0000000000000000
[ 115.519524] RBP: 0000000000000000 R08: 0000001b2cd21754 R09: 0000000000000000
[ 115.519531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 115.519538] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffcd7054080
[ 115.519549]
[ 115.519553] kmemleak: Object (percpu) 0x607f1a632930 (size 8):
[ 115.519559] kmemleak: comm "kworker/u10:3", pid 105, jiffies 4294778948
[ 115.519567] kmemleak: min_count = 1
[ 115.519571] kmemleak: count = 0
[ 115.519575] kmemleak: flags = 0x21
[ 115.519578] kmemleak: checksum = 0
[ 115.519582] kmemleak: backtrace:
[ 115.519586] pcpu_alloc_noprof+0x87a/0x1170
[ 115.519601] fib_nh_common_init+0x30/0xd0
[ 115.519614] fib6_nh_init+0x968/0x1a00
[ 115.519625] ip6_route_info_create_nh+0x530/0xf80
[ 115.519634] ip6_route_add.part.0+0x59/0x170
[ 115.519644] ip6_route_add+0x48/0x60
[ 115.519653] addrconf_add_mroute+0x12d/0x190
[ 115.519664] addrconf_add_dev+0x148/0x1c0
[ 115.519677] addrconf_dev_config+0x1e9/0x430
[ 115.519691] addrconf_notify+0xa70/0x1920
[ 115.519707] notifier_call_chain+0xc0/0x360
[ 115.519718] call_netdevice_notifiers_info+0xbe/0x140
[ 115.519730] netif_state_change+0x157/0x330
[ 115.519739] linkwatch_do_dev+0x111/0x150
[ 115.519750] __linkwatch_run_queue+0x2ab/0x710
[ 115.519760] linkwatch_event+0x4e/0x70
10:30:40 executing program 5:
r0 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r1, 0x2, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0xfffd, r0, 0x0, 0x0, 0x0, 0x0, 0x2}])
[ 115.583793] kmemleak: Found object by alias at 0x607f1a632934
[ 115.583810] CPU: 1 UID: 0 PID: 39 Comm: kworker/1:1 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 115.583829] Tainted: [D]=DIE, [W]=WARN
[ 115.583833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 115.583841] Workqueue: events free_ioctx
[ 115.583860] Call Trace:
[ 115.583864]
[ 115.583869] dump_stack_lvl+0xca/0x120
[ 115.583889] __lookup_object+0x94/0xb0
[ 115.583905] delete_object_full+0x27/0x70
[ 115.583921] free_percpu+0x30/0x1160
[ 115.583938] free_ioctx+0x3e/0x70
[ 115.583950] process_one_work+0x8e1/0x19c0
[ 115.583968] ? __pfx_process_one_work+0x10/0x10
[ 115.583985] ? move_linked_works+0x172/0x270
[ 115.584003] ? assign_work+0x196/0x240
[ 115.584016] worker_thread+0x67e/0xe90
[ 115.584029] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 115.584043] ? __pfx_worker_thread+0x10/0x10
[ 115.584056] kthread+0x3c8/0x740
[ 115.584069] ? __pfx_kthread+0x10/0x10
[ 115.584080] ? ret_from_fork+0x23/0x430
[ 115.584098] ? lock_release+0xc8/0x290
[ 115.584112] ? __pfx_kthread+0x10/0x10
[ 115.584123] ret_from_fork+0x34b/0x430
[ 115.584139] ? __pfx_kthread+0x10/0x10
[ 115.584150] ret_from_fork_asm+0x1a/0x30
[ 115.584169]
[ 115.584173] kmemleak: Object (percpu) 0x607f1a632930 (size 8):
[ 115.584180] kmemleak: comm "kworker/u10:3", pid 105, jiffies 4294778948
[ 115.584187] kmemleak: min_count = 1
[ 115.584191] kmemleak: count = 0
[ 115.584194] kmemleak: flags = 0x21
[ 115.584198] kmemleak: checksum = 0
[ 115.584202] kmemleak: backtrace:
[ 115.584205] pcpu_alloc_noprof+0x87a/0x1170
[ 115.584219] fib_nh_common_init+0x30/0xd0
[ 115.584232] fib6_nh_init+0x968/0x1a00
[ 115.584242] ip6_route_info_create_nh+0x530/0xf80
[ 115.584252] ip6_route_add.part.0+0x59/0x170
[ 115.584262] ip6_route_add+0x48/0x60
[ 115.584271] addrconf_add_mroute+0x12d/0x190
[ 115.584281] addrconf_add_dev+0x148/0x1c0
[ 115.584295] addrconf_dev_config+0x1e9/0x430
[ 115.584308] addrconf_notify+0xa70/0x1920
[ 115.584324] notifier_call_chain+0xc0/0x360
[ 115.584334] call_netdevice_notifiers_info+0xbe/0x140
[ 115.584345] netif_state_change+0x157/0x330
[ 115.584354] linkwatch_do_dev+0x111/0x150
[ 115.584365] __linkwatch_run_queue+0x2ab/0x710
[ 115.584374] linkwatch_event+0x4e/0x70
[ 115.794214] kmemleak: Automatic memory scanning thread ended
10:30:43 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000000)=0x114a460b, 0x4)
10:30:43 executing program 3:
socket$inet(0x2, 0xa, 0x8)
socket$inet(0x2, 0xa, 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000000280)={@local, @empty, @val, {@mpls_uc={0x8847, {[], @ipv4=@generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}}, 0x0)
10:30:43 executing program 0:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$chown(0x4, r0, 0xee00, 0x0)
keyctl$setperm(0x5, r0, 0x1011000)
keyctl$get_security(0x11, r0, 0x0, 0x0)
10:30:43 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000001b00))
pkey_alloc(0x0, 0x0)
10:30:43 executing program 1:
socket$inet(0x2, 0xa, 0x8)
socket$inet(0x2, 0xa, 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000000280)={@local, @empty, @val, {@mpls_uc={0x8847, {[], @ipv4=@generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}}, 0x0)
10:30:43 executing program 2:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0x2, 0x4)
10:30:43 executing program 6:
prlimit64(0x0, 0x6, &(0x7f0000000000), 0x0)
fork()
10:30:43 executing program 5:
r0 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r1, 0x2, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0xfffd, r0, 0x0, 0x0, 0x0, 0x0, 0x2}])
10:30:43 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000001b00))
pkey_alloc(0x0, 0x0)
10:30:43 executing program 1:
socket$inet(0x2, 0xa, 0x8)
socket$inet(0x2, 0xa, 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000000280)={@local, @empty, @val, {@mpls_uc={0x8847, {[], @ipv4=@generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}}}, 0x0)
10:30:43 executing program 5:
r0 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r1, 0x2, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0xfffd, r0, 0x0, 0x0, 0x0, 0x0, 0x2}])
10:30:43 executing program 2:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgrp(0xffffffffffffffff)
tgkill(r0, r0, 0x0)
10:30:43 executing program 0:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$chown(0x4, r0, 0xee00, 0x0)
keyctl$setperm(0x5, r0, 0x1011000)
keyctl$get_security(0x11, r0, 0x0, 0x0)
10:30:43 executing program 6:
prlimit64(0x0, 0x6, &(0x7f0000000000), 0x0)
fork()
10:30:43 executing program 3:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a2d, &(0x7f0000000000), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000080))
io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, 0x0, 0x0)
close(r0)
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/102400, 0x19000, 0x0)
10:30:43 executing program 4:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x90, 0x0)
r0 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0)
write$P9_RSETATTR(r0, &(0x7f0000000640)={0x7}, 0x7)
10:30:43 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000001b00))
pkey_alloc(0x0, 0x0)
10:30:43 executing program 5:
r0 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r1, 0x2, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0xfffd, r0, 0x0, 0x0, 0x0, 0x0, 0x2}])
10:30:43 executing program 0:
setgroups(0x4, &(0x7f0000004ac0)=[0x0, 0x0, 0x0, 0x0])
10:30:43 executing program 3:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a2d, &(0x7f0000000000), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000080))
io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, 0x0, 0x0)
close(r0)
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/102400, 0x19000, 0x0)
10:30:43 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x3a2d, &(0x7f0000000000), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000080))
io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, 0x0, 0x0)
close(r0)
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/102400, 0x19000, 0x0)
10:30:43 executing program 4:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x90, 0x0)
r0 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0)
write$P9_RSETATTR(r0, &(0x7f0000000640)={0x7}, 0x7)
10:30:43 executing program 2:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgrp(0xffffffffffffffff)
tgkill(r0, r0, 0x0)
10:30:43 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000001b00))
pkey_alloc(0x0, 0x0)
10:30:43 executing program 2:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
tgkill(r0, r0, 0x0)
10:30:43 executing program 0:
setgroups(0x4, &(0x7f0000004ac0)=[0x0, 0x0, 0x0, 0x0])
10:30:43 executing program 6:
prlimit64(0x0, 0x6, &(0x7f0000000000), 0x0)
fork()
10:30:43 executing program 5:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x90, 0x0)
r0 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0)
write$P9_RSETATTR(r0, &(0x7f0000000640)={0x7}, 0x7)
10:30:43 executing program 3:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x3a2d, &(0x7f0000000000), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000080))
io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, 0x0, 0x0)
close(r0)
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/102400, 0x19000, 0x0)
10:30:43 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x3a2d, &(0x7f0000000000), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000080))
io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, 0x0, 0x0)
close(r0)
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/102400, 0x19000, 0x0)
10:30:43 executing program 4:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x90, 0x0)
r0 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0)
write$P9_RSETATTR(r0, &(0x7f0000000640)={0x7}, 0x7)
10:30:43 executing program 5:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x90, 0x0)
r0 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0)
write$P9_RSETATTR(r0, &(0x7f0000000640)={0x7}, 0x7)
10:30:43 executing program 3:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x3a2d, &(0x7f0000000000), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000080))
io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, 0x0, 0x0)
close(r0)
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/102400, 0x19000, 0x0)
10:30:43 executing program 0:
setgroups(0x4, &(0x7f0000004ac0)=[0x0, 0x0, 0x0, 0x0])
10:30:43 executing program 7:
pipe(&(0x7f0000000000)={0xffffffffffffffff})
r1 = socket$packet(0x11, 0x3, 0x300)
tee(r0, r1, 0x1ff, 0x0)
10:30:43 executing program 2:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
tgkill(r0, r0, 0x0)
10:30:43 executing program 4:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x90, 0x0)
r0 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0)
write$P9_RSETATTR(r0, &(0x7f0000000640)={0x7}, 0x7)
10:30:43 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x3a2d, &(0x7f0000000000), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000080))
io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, 0x0, 0x0)
close(r0)
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/102400, 0x19000, 0x0)
10:30:43 executing program 5:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x90, 0x0)
r0 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0)
write$P9_RSETATTR(r0, &(0x7f0000000640)={0x7}, 0x7)
10:30:43 executing program 1:
syz_emit_ethernet(0x136, &(0x7f00000001c0)={@link_local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "c770cc", 0x100, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x5, 0x1d, "2a94000004ffbdaabb8cd5309bf220d0a49af1af9a2608a5f54f1971cf3d3ba94abd965ad3c687deca3eba10b52318114216a0dad2e5a23b2dd4153b6e8e60cf660a0201d21fa36a6aff628305dcc7bf2218c99d8813dd069b6bd7b1bbeaf381c6965646e78418be54db5eedf4c7e781ba79b112c040913a2088aff1c33cc139fc8708c9b09949c719e69fe6ad9f6c8faadf1048875ebcfca8cb62aa9bd062e32e551a70bd9176b560d98ea580a6ea18892dc6b50d5a20fc413ea5948a909387f73e28288cd1e4e12cdc744b48d1e2cdab6c6974408e73e66a0f446cd1a093d67fb1dd35f4f27a010b1c"}, {0x0, 0x0, "eb50"}]}}}}}}, 0x0)
10:30:43 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108)
setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@mcast1}, 0x71)
10:30:43 executing program 6:
prlimit64(0x0, 0x6, &(0x7f0000000000), 0x0)
fork()
10:30:43 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10)
syz_emit_ethernet(0x6f, &(0x7f00000000c0)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x4d, 0x0, @opaque="6cd68c63cdca2832c58487107ea4beb2cbcda9afa08750ea99e46fdcedd77740b07775c21741619389557b7dfa3dbd80e5858b173084418eef390fa4e16896b7b734eac29c"}}}}}, 0x0)
recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)=""/13, 0xd}, {&(0x7f0000000300)=""/78, 0x4e}], 0x2}}], 0x1, 0x0, 0x0)
10:30:43 executing program 0:
setgroups(0x4, &(0x7f0000004ac0)=[0x0, 0x0, 0x0, 0x0])
10:30:43 executing program 7:
pipe(&(0x7f0000000000)={0xffffffffffffffff})
r1 = socket$packet(0x11, 0x3, 0x300)
tee(r0, r1, 0x1ff, 0x0)
10:30:43 executing program 3:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8)
io_setup(0x400, &(0x7f0000000000)=0x0)
r2 = io_uring_setup(0x1ff, &(0x7f0000000000))
io_submit(r1, 0x2, &(0x7f00000014c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f0000000200)}])
[ 119.045579] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#2] SMP KASAN NOPTI
[ 119.047234] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197]
[ 119.048471] CPU: 1 UID: 0 PID: 4041 Comm: syz-executor.3 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 119.050167] Tainted: [D]=DIE, [W]=WARN
[ 119.050719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 119.051896] RIP: 0010:perf_tp_event+0x175/0xe70
[ 119.052590] 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
[ 119.055202] RSP: 0018:ffff88800f8af780 EFLAGS: 00010012
[ 119.055967] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: ffffc90003dbc000
[ 119.056989] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000100000190
[ 119.058002] RBP: ffff88800f8af9f0 R08: ffff88806cf31340 R09: ffffe8ffffd16460
[ 119.059154] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000
[ 119.060196] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000
[ 119.061250] FS: 00007f3a9f725700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000
[ 119.062412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.063284] CR2: 00007f3a9f6f4000 CR3: 0000000013d4d000 CR4: 0000000000350ef0
[ 119.064325] Call Trace:
[ 119.064742]
[ 119.065083] ? lock_acquire+0x18c/0x2f0
[ 119.065694] ? lock_release+0x1c7/0x290
[ 119.066285] ? __pfx_perf_tp_event+0x10/0x10
[ 119.066981] ? __is_insn_slot_addr+0x140/0x290
[ 119.067697] ? kernel_text_address+0x5b/0xc0
[ 119.068352] ? __kernel_text_address+0xd/0x40
[ 119.069009] ? __kernel_text_address+0xd/0x40
[ 119.069660] ? unwind_get_return_address+0x59/0xa0
[ 119.070369] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 119.071159] ? arch_stack_walk+0x9c/0xf0
[ 119.071750] ? stack_trace_save+0x8e/0xc0
[ 119.072348] ? stack_depot_save_flags+0x2c/0xa20
[ 119.073024] ? perf_trace_run_bpf_submit+0xef/0x180
[ 119.073739] ? kasan_save_stack+0x34/0x50
[ 119.074345] ? kasan_save_stack+0x24/0x50
[ 119.074957] ? kasan_save_track+0x14/0x30
[ 119.075556] ? __kasan_save_free_info+0x3a/0x60
[ 119.076223] perf_trace_run_bpf_submit+0xef/0x180
[ 119.076930] perf_trace_preemptirq_template+0x259/0x430
[ 119.077708] ? __pick_eevdf+0x326/0x570
[ 119.078281] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 119.079134] ? update_curr+0x39e/0x500
[ 119.079704] ? check_preempt_wakeup_fair+0x406/0x950
[ 119.080569] ? _raw_spin_unlock_irqrestore+0x2c/0x50
[ 119.081322] trace_irq_enable.constprop.0+0xa6/0x100
[ 119.082056] trace_hardirqs_on+0x26/0x40
[ 119.082641] _raw_spin_unlock_irqrestore+0x2c/0x50
[ 119.083382] try_to_wake_up+0x8ae/0x11d0
[ 119.083985] ? __pfx_try_to_wake_up+0x10/0x10
[ 119.084642] ? plist_del+0x122/0x270
[ 119.085190] ? __futex_unqueue+0xda/0x1c0
[ 119.085796] wake_up_q+0xa1/0x130
[ 119.086311] futex_wake+0x47e/0x540
[ 119.086849] ? __pfx_futex_wake+0x10/0x10
[ 119.087470] ? irqentry_exit+0x3b/0x90
[ 119.088041] ? irqentry_exit+0x3b/0x90
[ 119.088610] ? __pfx_io_submit_one+0x10/0x10
[ 119.089263] do_futex+0x26d/0x370
[ 119.089786] ? __pfx_do_futex+0x10/0x10
[ 119.090360] ? lock_release+0x1c7/0x290
[ 119.090953] __x64_sys_futex+0x1c9/0x4d0
[ 119.091554] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 119.092426] ? __pfx___x64_sys_futex+0x10/0x10
[ 119.093097] ? lock_release+0x1c7/0x290
[ 119.093676] ? xfd_validate_state+0x55/0x180
[ 119.094332] do_syscall_64+0xbf/0x360
[ 119.094895] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 119.095635] RIP: 0033:0x7f3aa21afb19
[ 119.096174] 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
[ 119.098743] RSP: 002b:00007f3a9f725218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 119.099825] RAX: ffffffffffffffda RBX: 00007f3aa22c2f68 RCX: 00007f3aa21afb19
[ 119.100842] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f3aa22c2f6c
[ 119.101853] RBP: 00007f3aa22c2f60 R08: 000000000000000e R09: 0000000000000000
[ 119.102878] R10: 0000000000000001 R11: 0000000000000246 R12: 00007f3aa22c2f6c
[ 119.103905] R13: 00007fffa0d02faf R14: 00007f3a9f725300 R15: 0000000000022000
[ 119.104930]
[ 119.105277] Modules linked in:
[ 119.105745] ---[ end trace 0000000000000000 ]---
[ 119.106413] RIP: 0010:perf_tp_event+0x175/0xe70
[ 119.107104] 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
[ 119.109654] RSP: 0018:ffff88804648f800 EFLAGS: 00010212
[ 119.110416] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002
[ 119.111428] RDX: ffff8880171e0000 RSI: ffffffff818995b7 RDI: 0000000000000191
[ 119.112423] RBP: ffff88804648fa70 R08: ffff88806cf31340 R09: ffffe8ffffd16460
[ 119.113426] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 119.114426] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000
[ 119.115443] FS: 00007f3a9f725700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000
[ 119.116574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.117405] CR2: 00007f3a9f6f4000 CR3: 0000000013d4d000 CR4: 0000000000350ef0
[ 119.118412] note: syz-executor.3[4041] exited with irqs disabled
[ 119.120037] note: syz-executor.3[4041] exited with preempt_count 3
10:30:44 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x3, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@rand_addr=' \x01\x00', 0x0, 0x0, 0x3, 0x1}, 0x20)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, &(0x7f00000011c0)=0x20)
10:30:44 executing program 7:
pipe(&(0x7f0000000000)={0xffffffffffffffff})
r1 = socket$packet(0x11, 0x3, 0x300)
tee(r0, r1, 0x1ff, 0x0)
10:30:44 executing program 1:
syz_emit_ethernet(0x136, &(0x7f00000001c0)={@link_local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "c770cc", 0x100, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x5, 0x1d, "2a94000004ffbdaabb8cd5309bf220d0a49af1af9a2608a5f54f1971cf3d3ba94abd965ad3c687deca3eba10b52318114216a0dad2e5a23b2dd4153b6e8e60cf660a0201d21fa36a6aff628305dcc7bf2218c99d8813dd069b6bd7b1bbeaf381c6965646e78418be54db5eedf4c7e781ba79b112c040913a2088aff1c33cc139fc8708c9b09949c719e69fe6ad9f6c8faadf1048875ebcfca8cb62aa9bd062e32e551a70bd9176b560d98ea580a6ea18892dc6b50d5a20fc413ea5948a909387f73e28288cd1e4e12cdc744b48d1e2cdab6c6974408e73e66a0f446cd1a093d67fb1dd35f4f27a010b1c"}, {0x0, 0x0, "eb50"}]}}}}}}, 0x0)
10:30:44 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10)
syz_emit_ethernet(0x6f, &(0x7f00000000c0)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x4d, 0x0, @opaque="6cd68c63cdca2832c58487107ea4beb2cbcda9afa08750ea99e46fdcedd77740b07775c21741619389557b7dfa3dbd80e5858b173084418eef390fa4e16896b7b734eac29c"}}}}}, 0x0)
recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)=""/13, 0xd}, {&(0x7f0000000300)=""/78, 0x4e}], 0x2}}], 0x1, 0x0, 0x0)
10:30:44 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10)
syz_emit_ethernet(0x6f, &(0x7f00000000c0)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x4d, 0x0, @opaque="6cd68c63cdca2832c58487107ea4beb2cbcda9afa08750ea99e46fdcedd77740b07775c21741619389557b7dfa3dbd80e5858b173084418eef390fa4e16896b7b734eac29c"}}}}}, 0x0)
recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)=""/13, 0xd}, {&(0x7f0000000300)=""/78, 0x4e}], 0x2}}], 0x1, 0x0, 0x0)
10:30:44 executing program 1:
syz_emit_ethernet(0x136, &(0x7f00000001c0)={@link_local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "c770cc", 0x100, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x5, 0x1d, "2a94000004ffbdaabb8cd5309bf220d0a49af1af9a2608a5f54f1971cf3d3ba94abd965ad3c687deca3eba10b52318114216a0dad2e5a23b2dd4153b6e8e60cf660a0201d21fa36a6aff628305dcc7bf2218c99d8813dd069b6bd7b1bbeaf381c6965646e78418be54db5eedf4c7e781ba79b112c040913a2088aff1c33cc139fc8708c9b09949c719e69fe6ad9f6c8faadf1048875ebcfca8cb62aa9bd062e32e551a70bd9176b560d98ea580a6ea18892dc6b50d5a20fc413ea5948a909387f73e28288cd1e4e12cdc744b48d1e2cdab6c6974408e73e66a0f446cd1a093d67fb1dd35f4f27a010b1c"}, {0x0, 0x0, "eb50"}]}}}}}}, 0x0)
10:30:44 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x3, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@rand_addr=' \x01\x00', 0x0, 0x0, 0x3, 0x1}, 0x20)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, &(0x7f00000011c0)=0x20)
10:30:44 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108)
setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@mcast1}, 0x71)
10:30:44 executing program 3:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8)
io_setup(0x400, &(0x7f0000000000)=0x0)
r2 = io_uring_setup(0x1ff, &(0x7f0000000000))
io_submit(r1, 0x2, &(0x7f00000014c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f0000000200)}])
10:30:44 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10)
syz_emit_ethernet(0x6f, &(0x7f00000000c0)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x4d, 0x0, @opaque="6cd68c63cdca2832c58487107ea4beb2cbcda9afa08750ea99e46fdcedd77740b07775c21741619389557b7dfa3dbd80e5858b173084418eef390fa4e16896b7b734eac29c"}}}}}, 0x0)
recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)=""/13, 0xd}, {&(0x7f0000000300)=""/78, 0x4e}], 0x2}}], 0x1, 0x0, 0x0)
10:30:44 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108)
setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@mcast1}, 0x71)
10:30:44 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10)
syz_emit_ethernet(0x6f, &(0x7f00000000c0)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x4d, 0x0, @opaque="6cd68c63cdca2832c58487107ea4beb2cbcda9afa08750ea99e46fdcedd77740b07775c21741619389557b7dfa3dbd80e5858b173084418eef390fa4e16896b7b734eac29c"}}}}}, 0x0)
recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)=""/13, 0xd}, {&(0x7f0000000300)=""/78, 0x4e}], 0x2}}], 0x1, 0x0, 0x0)
10:30:44 executing program 7:
pipe(&(0x7f0000000000)={0xffffffffffffffff})
r1 = socket$packet(0x11, 0x3, 0x300)
tee(r0, r1, 0x1ff, 0x0)
[ 119.348554] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#3] SMP KASAN NOPTI
[ 119.350206] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197]
[ 119.351463] CPU: 1 UID: 0 PID: 4071 Comm: syz-executor.3 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 119.353192] Tainted: [D]=DIE, [W]=WARN
[ 119.353753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 119.354934] RIP: 0010:perf_tp_event+0x175/0xe70
[ 119.355622] 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
[ 119.358261] RSP: 0018:ffff8880160cf780 EFLAGS: 00010012
[ 119.359083] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: ffffc90003dbc000
[ 119.360140] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000100000190
[ 119.361193] RBP: ffff8880160cf9f0 R08: ffff88806cf31340 R09: ffffe8ffffd16460
[ 119.362256] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000
[ 119.363312] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000
[ 119.364383] FS: 00007f3a9f725700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000
[ 119.365536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.366373] CR2: 00007f3aa22c3018 CR3: 0000000014488000 CR4: 0000000000350ef0
[ 119.367406] Call Trace:
[ 119.367783]
[ 119.368116] ? lock_acquire+0x18c/0x2f0
[ 119.368716] ? __pfx_perf_tp_event+0x10/0x10
[ 119.369371] ? __is_insn_slot_addr+0x140/0x290
[ 119.370057] ? kernel_text_address+0x5b/0xc0
[ 119.370725] ? __kernel_text_address+0xd/0x40
[ 119.371407] ? unwind_get_return_address+0x59/0xa0
[ 119.372140] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 119.372924] ? arch_stack_walk+0x9c/0xf0
[ 119.373519] ? stack_trace_save+0x8e/0xc0
[ 119.374129] ? stack_depot_save_flags+0x2c/0xa20
[ 119.374826] ? perf_trace_run_bpf_submit+0xef/0x180
[ 119.375599] ? kasan_save_stack+0x24/0x50
[ 119.376208] ? kasan_save_track+0x14/0x30
[ 119.376827] ? __kasan_slab_alloc+0x59/0x70
[ 119.377460] ? kmem_cache_alloc_noprof+0x205/0x690
[ 119.378174] ? security_file_alloc+0x35/0x130
[ 119.378843] perf_trace_run_bpf_submit+0xef/0x180
[ 119.379572] perf_trace_preemptirq_template+0x259/0x430
[ 119.380382] ? trace_sched_set_need_resched_tp+0xd4/0x110
[ 119.381209] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 119.382068] ? __pfx___resched_curr+0x10/0x10
[ 119.382735] ? check_preempt_wakeup_fair+0x406/0x950
[ 119.383488] ? _raw_spin_unlock_irqrestore+0x2c/0x50
[ 119.384239] trace_irq_enable.constprop.0+0xa6/0x100
[ 119.384979] trace_hardirqs_on+0x26/0x40
[ 119.385564] _raw_spin_unlock_irqrestore+0x2c/0x50
[ 119.386294] try_to_wake_up+0x8ae/0x11d0
[ 119.386922] ? __pfx_try_to_wake_up+0x10/0x10
[ 119.387590] ? plist_del+0x122/0x270
[ 119.388149] ? __futex_unqueue+0xda/0x1c0
[ 119.388770] wake_up_q+0xa1/0x130
[ 119.389309] futex_wake+0x47e/0x540
[ 119.389854] ? __pfx_futex_wake+0x10/0x10
[ 119.390470] ? errseq_sample+0x5a/0x70
[ 119.391062] ? file_init_path+0x506/0x770
[ 119.391686] ? alloc_file_pseudo+0x1a9/0x220
[ 119.392342] do_futex+0x26d/0x370
[ 119.392859] ? __pfx_do_futex+0x10/0x10
[ 119.393449] ? lock_release+0x1c7/0x290
[ 119.394044] __x64_sys_futex+0x1c9/0x4d0
[ 119.394642] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 119.395506] ? __pfx___x64_sys_futex+0x10/0x10
[ 119.396179] ? __x64_sys_signalfd+0x11d/0x190
[ 119.396847] ? __pfx___x64_sys_signalfd+0x10/0x10
[ 119.397566] do_syscall_64+0xbf/0x360
[ 119.398117] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 119.398875] RIP: 0033:0x7f3aa21afb19
[ 119.399419] 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
[ 119.401992] RSP: 002b:00007f3a9f725218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 119.403085] RAX: ffffffffffffffda RBX: 00007f3aa22c2f68 RCX: 00007f3aa21afb19
[ 119.404120] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f3aa22c2f6c
[ 119.405161] RBP: 00007f3aa22c2f60 R08: 000000000000000e R09: 0000000000000000
[ 119.406197] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f3aa22c2f6c
[ 119.407250] R13: 00007fffa0d02faf R14: 00007f3a9f725300 R15: 0000000000022000
[ 119.408302]
[ 119.408652] Modules linked in:
[ 119.409146] ---[ end trace 0000000000000000 ]---
[ 119.409149] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#4] SMP KASAN NOPTI
[ 119.409843] RIP: 0010:perf_tp_event+0x175/0xe70
[ 119.411441] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197]
[ 119.412123] 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
[ 119.413219] CPU: 0 UID: 0 PID: 4073 Comm: syz-executor.4 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 119.415801] RSP: 0018:ffff88804648f800 EFLAGS: 00010212
[ 119.417481] Tainted: [D]=DIE, [W]=WARN
[ 119.418236] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002
[ 119.418795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 119.420121] RDX: ffff8880171e0000 RSI: ffffffff818995b7 RDI: 0000000000000191
[ 119.421307] RIP: 0010:perf_tp_event+0x175/0xe70
[ 119.422589] RBP: ffff88804648fa70 R08: ffff88806cf31340 R09: ffffe8ffffd16460
[ 119.423267] 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
[ 119.424408] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 119.427075] RSP: 0018:ffff8880461e7780 EFLAGS: 00010012
[ 119.428263] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000
[ 119.429014] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc900071d6000
[ 119.430064] FS: 00007f3a9f725700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000
[ 119.431084] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191
[ 119.432231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.433243] RBP: ffff8880461e79f0 R08: ffff88806ce31340 R09: ffffe8ffffc16460
[ 119.434172] CR2: 00007f3aa22c3018 CR3: 0000000014488000 CR4: 0000000000350ef0
[ 119.435206] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000
[ 119.436297] note: syz-executor.3[4071] exited with irqs disabled
[ 119.437308] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000
[ 119.439216] FS: 00007f3c76c7f700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000
[ 119.440407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.441260] CR2: 00007f3c7981d018 CR3: 0000000013577000 CR4: 0000000000350ef0
[ 119.442298] Call Trace:
[ 119.442675]
[ 119.443019] ? lock_acquire+0x18c/0x2f0
[ 119.443616] ? __pfx_perf_tp_event+0x10/0x10
[ 119.444280] ? lock_acquire+0x18c/0x2f0
[ 119.444861] ? lock_acquire+0x18c/0x2f0
[ 119.445440] ? lock_release+0x1c7/0x290
[ 119.446033] ? __is_insn_slot_addr+0x140/0x290
[ 119.446711] ? kernel_text_address+0x5b/0xc0
[ 119.447363] ? __kernel_text_address+0xd/0x40
[ 119.448025] ? unwind_get_return_address+0x59/0xa0
[ 119.448753] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 119.449542] ? arch_stack_walk+0x9c/0xf0
[ 119.450132] ? css_rstat_updated+0x1b8/0x4d0
[ 119.450789] ? __pfx_css_rstat_updated+0x10/0x10
[ 119.451504] ? perf_trace_run_bpf_submit+0xef/0x180
[ 119.452241] perf_trace_run_bpf_submit+0xef/0x180
[ 119.452962] perf_trace_preemptirq_template+0x259/0x430
[ 119.453762] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 119.454626] ? check_preempt_wakeup_fair+0x406/0x950
[ 119.455386] ? wakeup_preempt+0x140/0x2a0
[ 119.455993] ? _raw_spin_unlock_irqrestore+0x2c/0x50
[ 119.456750] trace_irq_enable.constprop.0+0xa6/0x100
[ 119.457497] trace_hardirqs_on+0x26/0x40
[ 119.458097] _raw_spin_unlock_irqrestore+0x2c/0x50
[ 119.458817] try_to_wake_up+0x8ae/0x11d0
[ 119.459437] ? __pfx_try_to_wake_up+0x10/0x10
[ 119.460104] ? plist_del+0x122/0x270
[ 119.460669] ? __futex_unqueue+0xda/0x1c0
[ 119.461292] wake_up_q+0xa1/0x130
[ 119.461819] futex_wake+0x47e/0x540
[ 119.462369] ? __pfx_futex_wake+0x10/0x10
[ 119.462997] ? errseq_sample+0x5a/0x70
[ 119.463577] ? file_init_path+0x506/0x770
[ 119.464199] do_futex+0x26d/0x370
[ 119.464725] ? __pfx_do_futex+0x10/0x10
[ 119.465311] ? lock_release+0x1c7/0x290
[ 119.465895] __x64_sys_futex+0x1c9/0x4d0
[ 119.466487] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 119.467354] ? __pfx___x64_sys_futex+0x10/0x10
[ 119.468032] do_syscall_64+0xbf/0x360
[ 119.468599] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 119.469366] RIP: 0033:0x7f3c79709b19
[ 119.469909] 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
[ 119.472572] RSP: 002b:00007f3c76c7f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 119.473674] RAX: ffffffffffffffda RBX: 00007f3c7981cf68 RCX: 00007f3c79709b19
[ 119.474709] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f3c7981cf6c
[ 119.475753] RBP: 00007f3c7981cf60 R08: 000000000000000e R09: 0000000000000000
[ 119.476786] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f3c7981cf6c
[ 119.477820] R13: 00007ffdfbdbf49f R14: 00007f3c76c7f300 R15: 0000000000022000
[ 119.478861]
[ 119.479229] Modules linked in:
[ 119.479716] ---[ end trace 0000000000000000 ]---
[ 119.479718] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#5] SMP KASAN NOPTI
[ 119.480402] RIP: 0010:perf_tp_event+0x175/0xe70
[ 119.482001] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197]
[ 119.482661] 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
[ 119.483939] CPU: 1 UID: 0 PID: 4071 Comm: syz-executor.3 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 119.486518] RSP: 0018:ffff88804648f800 EFLAGS: 00010212
[ 119.488232] Tainted: [D]=DIE, [W]=WARN
[ 119.488986] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002
[ 119.489562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 119.490586] RDX: ffff8880171e0000 RSI: ffffffff818995b7 RDI: 0000000000000191
[ 119.491795] RIP: 0010:perf_tp_event+0x175/0xe70
[ 119.492809] RBP: ffff88804648fa70 R08: ffff88806cf31340 R09: ffffe8ffffd16460
[ 119.493479] 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
[ 119.494500] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 119.497118] RSP: 0018:ffff88806cf08b80 EFLAGS: 00010012
[ 119.498142] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000
[ 119.498146]
[ 119.498164] FS: 00007f3c76c7f700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000
[ 119.498915] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002
[ 119.499938] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.500188] RDX: ffff88801baa5280 RSI: ffffffff818995b7 RDI: 0000000100000190
[ 119.501357] CR2: 00007f3c7981d018 CR3: 0000000013577000 CR4: 0000000000350ef0
[ 119.502519] RBP: ffff88806cf08df0 R08: ffff88806cf313e8 R09: ffffe8ffffd16460
[ 119.503340] note: syz-executor.4[4073] exited with irqs disabled
[ 119.504511] R10: 0000000000000000 R11: ffff8880171ad498 R12: dffffc0000000000
[ 119.508842] R13: 0000000000000014 R14: ffff88806cf313e8 R15: dffffc0000000000
[ 119.510042] FS: 00007f3a9f725700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000
[ 119.511396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.512378] CR2: 00007f3aa22c3018 CR3: 0000000014488000 CR4: 0000000000350ef0
[ 119.513567] Call Trace:
[ 119.514011]
[ 119.514395] ? __pfx_perf_tp_event+0x10/0x10
[ 119.515176] ? trace_pelt_se_tp+0xdf/0x130
[ 119.515894] ? do_raw_spin_lock+0x123/0x260
[ 119.516621] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 119.517418] ? lock_acquire+0x18c/0x2f0
[ 119.518094] ? update_cfs_group+0x11d/0x260
[ 119.518819] ? lock_release+0x1c7/0x290
[ 119.519508] ? do_raw_spin_unlock+0x53/0x220
[ 119.520272] ? _raw_spin_unlock_irqrestore+0x22/0x50
[ 119.521130] ? try_to_wake_up+0x128/0x11d0
[ 119.521851] ? do_raw_spin_lock+0x123/0x260
[ 119.522591] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 119.523399] ? perf_trace_run_bpf_submit+0xef/0x180
[ 119.524157] perf_trace_run_bpf_submit+0xef/0x180
[ 119.524891] perf_trace_preemptirq_template+0x259/0x430
[ 119.525706] ? read_tsc+0x9/0x20
[ 119.526233] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 119.527125] ? clockevents_program_event+0x135/0x360
[ 119.527890] ? tick_program_event+0xac/0x140
[ 119.528553] ? handle_softirqs+0x16e/0x770
[ 119.529204] trace_irq_enable.constprop.0+0xa6/0x100
[ 119.529956] trace_hardirqs_on+0x26/0x40
[ 119.530565] handle_softirqs+0x16e/0x770
[ 119.531208] __irq_exit_rcu+0xc4/0x100
[ 119.531800] irq_exit_rcu+0x9/0x20
[ 119.532341] sysvec_apic_timer_interrupt+0x70/0x80
[ 119.533087]
[ 119.533433]
[ 119.533775] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 119.534563] RIP: 0010:make_task_dead+0xa2/0x3b0
[ 119.535280] Code: 38 00 85 db 0f 84 21 01 00 00 e8 d9 96 38 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 27 92 38 00 48 85 db 0f 84 17 01 00 00 b9 96 38 00 31 ff 65 8b 1d 60 df 48 06 81 e3 ff ff ff 7f 89 de
[ 119.537895] RSP: 0018:ffff8880160cff28 EFLAGS: 00000246
[ 119.538688] RAX: 0000000000000001 RBX: ffff88801baa5280 RCX: ffffffff817c2b86
[ 119.539741] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813b5234
[ 119.540782] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000
[ 119.541813] R10: ffffffff8643ac57 R11: 7973203a65746f6e R12: ffff88801baa5280
[ 119.542841] R13: 0000000000000000 R14: dffffc0020000032 R15: 0000000000000000
[ 119.543894] ? trace_irq_enable.constprop.0+0x26/0x100
[ 119.544671] ? make_task_dead+0x214/0x3b0
[ 119.545295] ? make_task_dead+0x214/0x3b0
[ 119.545910] ? do_syscall_64+0xbf/0x360
[ 119.546499] rewind_stack_and_make_dead+0x16/0x20
[ 119.547235] RIP: 0033:0x7f3aa21afb19
[ 119.547791] 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
[ 119.550410] RSP: 002b:00007f3a9f725218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 119.551539] RAX: ffffffffffffffda RBX: 00007f3aa22c2f68 RCX: 00007f3aa21afb19
[ 119.552574] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f3aa22c2f6c
[ 119.553610] RBP: 00007f3aa22c2f60 R08: 000000000000000e R09: 0000000000000000
[ 119.554645] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f3aa22c2f6c
[ 119.555691] R13: 00007fffa0d02faf R14: 00007f3a9f725300 R15: 0000000000022000
[ 119.556750]
[ 119.557107] Modules linked in:
[ 119.557589] ---[ end trace 0000000000000000 ]---
[ 119.557591] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#6] SMP KASAN NOPTI
[ 119.558271] RIP: 0010:perf_tp_event+0x175/0xe70
[ 119.559835] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197]
[ 119.560494] 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
[ 119.561545] CPU: 0 UID: 0 PID: 4073 Comm: syz-executor.4 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 119.564181] RSP: 0018:ffff88804648f800 EFLAGS: 00010212
[ 119.565834] Tainted: [D]=DIE, [W]=WARN
[ 119.565845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 119.566595] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002
[ 119.567128] RIP: 0010:perf_tp_event+0x175/0xe70
[ 119.568288] RDX: ffff8880171e0000 RSI: ffffffff818995b7 RDI: 0000000000000191
[ 119.569251] 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
[ 119.569906] RBP: ffff88804648fa70 R08: ffff88806cf31340 R09: ffffe8ffffd16460
[ 119.570877] RSP: 0018:ffff88806ce08b80 EFLAGS: 00010012
[ 119.573436] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 119.574399]
[ 119.574407] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002
[ 119.575160] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000
[ 119.576125] RDX: ffff8880465a5280 RSI: ffffffff818995b7 RDI: 0000000000000191
[ 119.576397] FS: 00007f3a9f725700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000
[ 119.577354] RBP: ffff88806ce08df0 R08: ffff88806ce313e8 R09: ffffe8ffffc16460
[ 119.578376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.579346] R10: 0000000000000000 R11: 00000000000230d9 R12: dffffc0000000000
[ 119.580486] CR2: 00007f3aa22c3018 CR3: 0000000014488000 CR4: 0000000000350ef0
[ 119.581444] R13: 0000000000000014 R14: ffff88806ce313e8 R15: dffffc0000000000
[ 119.582282] Kernel panic - not syncing: Fatal exception in interrupt
[ 120.642967] Shutting down cpus with NMI
[ 120.645201] Kernel Offset: disabled
[ 120.645494] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
VM DIAGNOSIS:
10:30:40 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff88801721fce0 RCX=ffffffff81a0293d RDX=ffff8880168e8000
RSI=ffffffff81a0294c RDI=0000000000000005 RBP=0000000000000000 RSP=ffff88801721f828
R8 =0000000000000000 R9 =fffff94000066d8e R10=0000000000000001 R11=1ffff1100d9c6f7b
R12=00000000000001d1 R13=0000000000000001 R14=ffff888046342000 R15=00000000000001d0
RIP=ffffffff8173e788 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 0000000000000000 00000000 00000000
GS =0000 ffff8880e55dd000 00000000 00000000
LDT=0000 fffffe3d00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f7791d98004 CR3=000000003ae14000 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=0000000000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9
RSI=ffffffff828e32c5 RDI=ffffffff88724180 RBP=ffffffff88724140 RSP=ffff88804648f160
R8 =0000000000000000 R9 =ffffed1001398046 R10=0000000000000000 R11=552031203a555043
R12=0000000000000005 R13=0000000000000010 R14=ffffffff88724140 R15=ffffffff828e32b0
RIP=ffffffff828e331d RFL=00000006 [-----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 000055558a775400 00000000 00000000
GS =0000 ffff8880e56dd000 00000000 00000000
LDT=0000 fffffe2400000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f84592bbb30 CR3=000000001e1ef000 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=00007f3c797f07c000007f3c797f07c8
XMM02=00007f3c797f07e000007f3c797f07c0 XMM03=00007f3c797f07c800007f3c797f07c0
XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000