Warning: Permanently added '[localhost]:17328' (ECDSA) to the list of known hosts. 2022/09/29 03:23:33 fuzzer started 2022/09/29 03:23:33 dialing manager at localhost:45751 syzkaller login: [ 39.524220] cgroup: Unknown subsys name 'net' [ 39.618243] cgroup: Unknown subsys name 'rlimit' 2022/09/29 03:23:47 syscalls: 2215 2022/09/29 03:23:47 code coverage: enabled 2022/09/29 03:23:47 comparison tracing: enabled 2022/09/29 03:23:47 extra coverage: enabled 2022/09/29 03:23:47 setuid sandbox: enabled 2022/09/29 03:23:47 namespace sandbox: enabled 2022/09/29 03:23:47 Android sandbox: enabled 2022/09/29 03:23:47 fault injection: enabled 2022/09/29 03:23:47 leak checking: enabled 2022/09/29 03:23:47 net packet injection: enabled 2022/09/29 03:23:47 net device setup: enabled 2022/09/29 03:23:47 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/29 03:23:47 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/29 03:23:47 USB emulation: enabled 2022/09/29 03:23:47 hci packet injection: enabled 2022/09/29 03:23:47 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220928) 2022/09/29 03:23:47 802.15.4 emulation: enabled 2022/09/29 03:23:47 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/29 03:23:47 fetching corpus: 50, signal 17531/21145 (executing program) 2022/09/29 03:23:47 fetching corpus: 100, signal 31389/36371 (executing program) 2022/09/29 03:23:47 fetching corpus: 150, signal 38700/45008 (executing program) 2022/09/29 03:23:47 fetching corpus: 200, signal 45487/52955 (executing program) 2022/09/29 03:23:48 fetching corpus: 250, signal 52165/60688 (executing program) 2022/09/29 03:23:48 fetching corpus: 300, signal 56722/66280 (executing program) 2022/09/29 03:23:48 fetching corpus: 350, signal 61753/72191 (executing program) 2022/09/29 03:23:48 fetching corpus: 400, signal 66355/77657 (executing program) 2022/09/29 03:23:48 fetching corpus: 450, signal 70229/82354 (executing program) 2022/09/29 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program) 2022/09/29 03:23:55 fetching corpus: 3493, signal 164319/175983 (executing program) 2022/09/29 03:23:55 fetching corpus: 3543, signal 165270/176286 (executing program) 2022/09/29 03:23:56 fetching corpus: 3593, signal 165882/176568 (executing program) 2022/09/29 03:23:56 fetching corpus: 3643, signal 166648/176820 (executing program) 2022/09/29 03:23:56 fetching corpus: 3693, signal 167384/177137 (executing program) 2022/09/29 03:23:56 fetching corpus: 3743, signal 167888/177356 (executing program) 2022/09/29 03:23:56 fetching corpus: 3789, signal 168594/177696 (executing program) 2022/09/29 03:23:56 fetching corpus: 3839, signal 169668/177926 (executing program) 2022/09/29 03:23:56 fetching corpus: 3888, signal 170660/178171 (executing program) 2022/09/29 03:23:56 fetching corpus: 3937, signal 171986/178488 (executing program) 2022/09/29 03:23:57 fetching corpus: 3987, signal 172702/178605 (executing program) 2022/09/29 03:23:57 fetching corpus: 4037, signal 173515/178714 (executing program) 2022/09/29 03:23:57 fetching corpus: 4047, signal 173611/178781 (executing program) 2022/09/29 03:23:57 fetching corpus: 4047, signal 173611/178852 (executing program) 2022/09/29 03:23:57 fetching corpus: 4047, signal 173611/178914 (executing program) 2022/09/29 03:23:57 fetching corpus: 4047, signal 173611/178986 (executing program) 2022/09/29 03:23:57 fetching corpus: 4047, signal 173611/179055 (executing program) 2022/09/29 03:23:57 fetching corpus: 4047, signal 173611/179117 (executing program) 2022/09/29 03:23:57 fetching corpus: 4047, signal 173611/179141 (executing program) 2022/09/29 03:23:57 fetching corpus: 4047, signal 173611/179141 (executing program) 2022/09/29 03:23:59 starting 8 fuzzer processes 03:23:59 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, 0x0) 03:23:59 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = getpgid(0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x2}}) syz_open_procfs$namespace(r1, 0x0) 03:23:59 executing program 1: r0 = syz_io_uring_setup(0x2846, &(0x7f0000001700)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000000)) io_uring_enter(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 03:23:59 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x2c, r1, 0x1, 0x0, 0x0, {0x14}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}]}, 0x2c}}, 0x0) [ 65.484300] audit: type=1400 audit(1664421839.952:6): avc: denied { execmem } for pid=283 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 03:23:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x68, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='eth\x00'}}}}, 0x68}}, 0x0) 03:23:59 executing program 5: syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff) fork() 03:23:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:24:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000100)=0x8, 0x4) [ 66.783684] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 66.787470] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 66.793847] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 66.797360] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 66.800189] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 66.801443] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 66.807347] Bluetooth: hci0: HCI_REQ-0x0c1a [ 66.861449] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 66.863868] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 66.865259] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 66.867396] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 66.867469] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 66.869970] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 66.873161] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 66.873262] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 66.876058] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 66.877497] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 66.878850] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 66.878869] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 66.899189] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 66.901354] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 66.902645] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 66.904390] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 66.909237] Bluetooth: hci3: HCI_REQ-0x0c1a [ 66.911027] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 66.911776] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 66.912887] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 66.914572] Bluetooth: hci2: HCI_REQ-0x0c1a [ 66.926899] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 66.926974] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 66.931850] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 66.933852] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 66.935197] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 66.938061] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 66.940668] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 66.942977] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 66.944405] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 66.945943] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 66.952004] Bluetooth: hci6: HCI_REQ-0x0c1a [ 66.955837] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 66.958654] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 66.963735] Bluetooth: hci5: HCI_REQ-0x0c1a [ 66.986035] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 66.989232] Bluetooth: hci7: HCI_REQ-0x0c1a [ 67.001850] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 67.014836] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 67.016414] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 67.017826] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 67.031744] Bluetooth: hci4: HCI_REQ-0x0c1a [ 68.863172] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 68.864172] Bluetooth: hci0: command 0x0409 tx timeout [ 68.926664] Bluetooth: hci3: command 0x0409 tx timeout [ 68.990671] Bluetooth: hci6: command 0x0409 tx timeout [ 68.991257] Bluetooth: hci5: command 0x0409 tx timeout [ 68.991773] Bluetooth: hci2: command 0x0409 tx timeout [ 69.054754] Bluetooth: hci4: command 0x0409 tx timeout [ 69.055387] Bluetooth: hci7: command 0x0409 tx timeout [ 70.910649] Bluetooth: hci0: command 0x041b tx timeout [ 70.974750] Bluetooth: hci3: command 0x041b tx timeout [ 71.038730] Bluetooth: hci2: command 0x041b tx timeout [ 71.039171] Bluetooth: hci5: command 0x041b tx timeout [ 71.039558] Bluetooth: hci6: command 0x041b tx timeout [ 71.102718] Bluetooth: hci7: command 0x041b tx timeout [ 71.103183] Bluetooth: hci4: command 0x041b tx timeout [ 72.958720] Bluetooth: hci0: command 0x040f tx timeout [ 73.022638] Bluetooth: hci3: command 0x040f tx timeout [ 73.086669] Bluetooth: hci6: command 0x040f tx timeout [ 73.087146] Bluetooth: hci5: command 0x040f tx timeout [ 73.087542] Bluetooth: hci2: command 0x040f tx timeout [ 73.150711] Bluetooth: hci4: command 0x040f tx timeout [ 73.151170] Bluetooth: hci7: command 0x040f tx timeout [ 73.854777] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 75.006650] Bluetooth: hci0: command 0x0419 tx timeout [ 75.070706] Bluetooth: hci3: command 0x0419 tx timeout [ 75.134711] Bluetooth: hci2: command 0x0419 tx timeout [ 75.135163] Bluetooth: hci5: command 0x0419 tx timeout [ 75.135544] Bluetooth: hci6: command 0x0419 tx timeout [ 75.198782] Bluetooth: hci7: command 0x0419 tx timeout [ 75.199254] Bluetooth: hci4: command 0x0419 tx timeout [ 76.381294] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 76.387807] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 76.389204] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 76.392288] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 76.397965] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 76.429422] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 76.434044] Bluetooth: hci1: HCI_REQ-0x0c1a [ 78.526709] Bluetooth: hci1: command 0x0409 tx timeout [ 80.574669] Bluetooth: hci1: command 0x041b tx timeout [ 82.622654] Bluetooth: hci1: command 0x040f tx timeout [ 84.670657] Bluetooth: hci1: command 0x0419 tx timeout 03:24:56 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000540)={@multicast, @link_local, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev, @rand_addr=0x64010101, @empty, @local}}}}, 0x0) 03:24:56 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000540)={@multicast, @link_local, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev, @rand_addr=0x64010101, @empty, @local}}}}, 0x0) 03:24:56 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000540)={@multicast, @link_local, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev, @rand_addr=0x64010101, @empty, @local}}}}, 0x0) [ 122.156535] audit: type=1400 audit(1664421896.624:7): avc: denied { open } for pid=3744 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 122.158365] audit: type=1400 audit(1664421896.624:8): avc: denied { kernel } for pid=3744 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 03:24:56 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000540)={@multicast, @link_local, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev, @rand_addr=0x64010101, @empty, @local}}}}, 0x0) 03:24:56 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500), 0x0, 0x2080}, {0x0}, {&(0x7f0000012400)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012f00)) 03:24:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000004100)={'security\x00', 0x2, [{}, {}]}, 0x48) [ 122.313646] ------------[ cut here ]------------ [ 122.313675] [ 122.313679] ====================================================== [ 122.313683] WARNING: possible circular locking dependency detected [ 122.313688] 6.0.0-rc7-next-20220928 #1 Not tainted [ 122.313695] ------------------------------------------------------ [ 122.313698] syz-executor.3/3760 is trying to acquire lock: [ 122.313705] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 122.313752] [ 122.313752] but task is already holding lock: [ 122.313755] ffff88803e5c5820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 122.313786] [ 122.313786] which lock already depends on the new lock. [ 122.313786] [ 122.313789] [ 122.313789] the existing dependency chain (in reverse order) is: [ 122.313793] [ 122.313793] -> #3 (&ctx->lock){....}-{2:2}: [ 122.313808] _raw_spin_lock+0x2a/0x40 [ 122.313821] __perf_event_task_sched_out+0x53b/0x18d0 [ 122.313835] __schedule+0xedd/0x2470 [ 122.313853] schedule+0xda/0x1b0 [ 122.313870] exit_to_user_mode_prepare+0x114/0x1a0 [ 122.313884] syscall_exit_to_user_mode+0x19/0x40 [ 122.313900] do_syscall_64+0x48/0x90 [ 122.313912] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.313928] [ 122.313928] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 122.313942] _raw_spin_lock_nested+0x30/0x40 [ 122.313955] raw_spin_rq_lock_nested+0x1e/0x30 [ 122.313970] task_fork_fair+0x63/0x4d0 [ 122.313989] sched_cgroup_fork+0x3d0/0x540 [ 122.314005] copy_process+0x4183/0x6e20 [ 122.314016] kernel_clone+0xe7/0x890 [ 122.314026] user_mode_thread+0xad/0xf0 [ 122.314037] rest_init+0x24/0x250 [ 122.314052] arch_call_rest_init+0xf/0x14 [ 122.314073] start_kernel+0x4c6/0x4eb [ 122.314091] secondary_startup_64_no_verify+0xe0/0xeb [ 122.314106] [ 122.314106] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 122.314121] _raw_spin_lock_irqsave+0x39/0x60 [ 122.314134] try_to_wake_up+0xab/0x1930 [ 122.314148] up+0x75/0xb0 [ 122.314166] __up_console_sem+0x6e/0x80 [ 122.314184] console_unlock+0x46a/0x590 [ 122.314201] vprintk_emit+0x1bd/0x560 [ 122.314220] vprintk+0x84/0xa0 [ 122.314238] _printk+0xba/0xf1 [ 122.314252] regdb_fw_cb.cold+0x6c/0xa7 [ 122.314273] request_firmware_work_func+0x12e/0x240 [ 122.314287] process_one_work+0xa17/0x16a0 [ 122.314307] worker_thread+0x637/0x1260 [ 122.314326] kthread+0x2ed/0x3a0 [ 122.314342] ret_from_fork+0x22/0x30 [ 122.314355] [ 122.314355] -> #0 ((console_sem).lock){....}-{2:2}: [ 122.314369] __lock_acquire+0x2a02/0x5e70 [ 122.314388] lock_acquire+0x1a2/0x530 [ 122.314406] _raw_spin_lock_irqsave+0x39/0x60 [ 122.314419] down_trylock+0xe/0x70 [ 122.314438] __down_trylock_console_sem+0x3b/0xd0 [ 122.314455] vprintk_emit+0x16b/0x560 [ 122.314474] vprintk+0x84/0xa0 [ 122.314491] _printk+0xba/0xf1 [ 122.314504] report_bug.cold+0x72/0xab [ 122.314514] handle_bug+0x3c/0x70 [ 122.314525] exc_invalid_op+0x14/0x50 [ 122.314536] asm_exc_invalid_op+0x16/0x20 [ 122.314551] group_sched_out.part.0+0x2c7/0x460 [ 122.314562] ctx_sched_out+0x8f1/0xc10 [ 122.314573] __perf_event_task_sched_out+0x6d0/0x18d0 [ 122.314586] __schedule+0xedd/0x2470 [ 122.314603] schedule+0xda/0x1b0 [ 122.314620] exit_to_user_mode_prepare+0x114/0x1a0 [ 122.314631] syscall_exit_to_user_mode+0x19/0x40 [ 122.314646] do_syscall_64+0x48/0x90 [ 122.314657] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.314672] [ 122.314672] other info that might help us debug this: [ 122.314672] [ 122.314675] Chain exists of: [ 122.314675] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 122.314675] [ 122.314691] Possible unsafe locking scenario: [ 122.314691] [ 122.314694] CPU0 CPU1 [ 122.314696] ---- ---- [ 122.314699] lock(&ctx->lock); [ 122.314705] lock(&rq->__lock); [ 122.314712] lock(&ctx->lock); [ 122.314719] lock((console_sem).lock); [ 122.314725] [ 122.314725] *** DEADLOCK *** [ 122.314725] [ 122.314727] 2 locks held by syz-executor.3/3760: [ 122.314734] #0: ffff88806cf37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 122.314767] #1: ffff88803e5c5820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 122.314797] [ 122.314797] stack backtrace: [ 122.314800] CPU: 1 PID: 3760 Comm: syz-executor.3 Not tainted 6.0.0-rc7-next-20220928 #1 [ 122.314814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 122.314822] Call Trace: [ 122.314826] [ 122.314830] dump_stack_lvl+0x8b/0xb3 [ 122.314843] check_noncircular+0x263/0x2e0 [ 122.314862] ? format_decode+0x26c/0xb50 [ 122.314882] ? print_circular_bug+0x450/0x450 [ 122.314901] ? enable_ptr_key_workfn+0x20/0x20 [ 122.314921] ? format_decode+0x26c/0xb50 [ 122.314942] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 122.314962] __lock_acquire+0x2a02/0x5e70 [ 122.314986] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 122.315010] lock_acquire+0x1a2/0x530 [ 122.315029] ? down_trylock+0xe/0x70 [ 122.315050] ? lock_release+0x750/0x750 [ 122.315071] ? __lock_acquire+0x164d/0x5e70 [ 122.315091] ? vprintk+0x84/0xa0 [ 122.315111] _raw_spin_lock_irqsave+0x39/0x60 [ 122.315125] ? down_trylock+0xe/0x70 [ 122.315145] down_trylock+0xe/0x70 [ 122.315164] ? vprintk+0x84/0xa0 [ 122.315183] __down_trylock_console_sem+0x3b/0xd0 [ 122.315203] vprintk_emit+0x16b/0x560 [ 122.315224] vprintk+0x84/0xa0 [ 122.315243] _printk+0xba/0xf1 [ 122.315258] ? record_print_text.cold+0x16/0x16 [ 122.315276] ? report_bug.cold+0x66/0xab [ 122.315288] ? group_sched_out.part.0+0x2c7/0x460 [ 122.315301] report_bug.cold+0x72/0xab [ 122.315314] handle_bug+0x3c/0x70 [ 122.315325] exc_invalid_op+0x14/0x50 [ 122.315338] asm_exc_invalid_op+0x16/0x20 [ 122.315354] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 122.315368] Code: 5e 41 5f e9 cb a9 ef ff e8 c6 a9 ef ff 65 8b 1d db 12 ac 7e 31 ff 89 de e8 66 a6 ef ff 85 db 0f 84 8a 00 00 00 e8 a9 a9 ef ff <0f> 0b e9 a5 fe ff ff e8 9d a9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 122.315380] RSP: 0018:ffff88803f26fc48 EFLAGS: 00010006 [ 122.315390] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.315398] RDX: ffff88803f159ac0 RSI: ffffffff815662f7 RDI: 0000000000000005 [ 122.315406] RBP: ffff88803f178b90 R08: 0000000000000005 R09: 0000000000000001 [ 122.315414] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88803e5c5800 [ 122.315422] R13: ffff88806cf3d140 R14: ffffffff8547cf00 R15: 0000000000000002 [ 122.315433] ? group_sched_out.part.0+0x2c7/0x460 [ 122.315448] ? group_sched_out.part.0+0x2c7/0x460 [ 122.315479] ctx_sched_out+0x8f1/0xc10 [ 122.315493] __perf_event_task_sched_out+0x6d0/0x18d0 [ 122.315510] ? lock_is_held_type+0xd7/0x130 [ 122.315527] ? __perf_cgroup_move+0x160/0x160 [ 122.315541] ? set_next_entity+0x304/0x550 [ 122.315560] ? update_curr+0x267/0x740 [ 122.315581] ? lock_is_held_type+0xd7/0x130 [ 122.315598] __schedule+0xedd/0x2470 [ 122.315619] ? io_schedule_timeout+0x150/0x150 [ 122.315639] ? rcu_read_lock_sched_held+0x3e/0x80 [ 122.315662] schedule+0xda/0x1b0 [ 122.315681] exit_to_user_mode_prepare+0x114/0x1a0 [ 122.315694] syscall_exit_to_user_mode+0x19/0x40 [ 122.315710] do_syscall_64+0x48/0x90 [ 122.315722] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.315738] RIP: 0033:0x7fbd3aee1b19 [ 122.315747] 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 [ 122.315758] RSP: 002b:00007fbd38457218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 122.315770] RAX: 0000000000000001 RBX: 00007fbd3aff4f68 RCX: 00007fbd3aee1b19 [ 122.315778] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fbd3aff4f6c [ 122.315786] RBP: 00007fbd3aff4f60 R08: 000000000000000e R09: 0000000000000000 [ 122.315793] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fbd3aff4f6c [ 122.315801] R13: 00007ffe68700eff R14: 00007fbd38457300 R15: 0000000000022000 [ 122.315814] [ 122.372568] WARNING: CPU: 1 PID: 3760 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 122.373263] Modules linked in: [ 122.373512] CPU: 1 PID: 3760 Comm: syz-executor.3 Not tainted 6.0.0-rc7-next-20220928 #1 [ 122.374125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 122.374989] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 122.375395] Code: 5e 41 5f e9 cb a9 ef ff e8 c6 a9 ef ff 65 8b 1d db 12 ac 7e 31 ff 89 de e8 66 a6 ef ff 85 db 0f 84 8a 00 00 00 e8 a9 a9 ef ff <0f> 0b e9 a5 fe ff ff e8 9d a9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 122.376750] RSP: 0018:ffff88803f26fc48 EFLAGS: 00010006 [ 122.377168] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 122.377719] RDX: ffff88803f159ac0 RSI: ffffffff815662f7 RDI: 0000000000000005 [ 122.378257] RBP: ffff88803f178b90 R08: 0000000000000005 R09: 0000000000000001 [ 122.378779] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88803e5c5800 [ 122.379306] R13: ffff88806cf3d140 R14: ffffffff8547cf00 R15: 0000000000000002 [ 122.379864] FS: 00007fbd38457700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 122.380486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.380925] CR2: 00007f29db3a1028 CR3: 000000001836e000 CR4: 0000000000350ee0 [ 122.381491] Call Trace: [ 122.381689] [ 122.381874] ctx_sched_out+0x8f1/0xc10 [ 122.382170] __perf_event_task_sched_out+0x6d0/0x18d0 [ 122.382571] ? lock_is_held_type+0xd7/0x130 [ 122.382917] ? __perf_cgroup_move+0x160/0x160 [ 122.383263] ? set_next_entity+0x304/0x550 [ 122.383612] ? update_curr+0x267/0x740 [ 122.383920] ? lock_is_held_type+0xd7/0x130 [ 122.384250] __schedule+0xedd/0x2470 [ 122.384553] ? io_schedule_timeout+0x150/0x150 [ 122.384911] ? rcu_read_lock_sched_held+0x3e/0x80 [ 122.385275] schedule+0xda/0x1b0 [ 122.385547] exit_to_user_mode_prepare+0x114/0x1a0 [ 122.385928] syscall_exit_to_user_mode+0x19/0x40 [ 122.386292] do_syscall_64+0x48/0x90 [ 122.386577] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 122.386962] RIP: 0033:0x7fbd3aee1b19 [ 122.387250] 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 [ 122.388602] RSP: 002b:00007fbd38457218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 122.389163] RAX: 0000000000000001 RBX: 00007fbd3aff4f68 RCX: 00007fbd3aee1b19 [ 122.389709] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fbd3aff4f6c [ 122.390243] RBP: 00007fbd3aff4f60 R08: 000000000000000e R09: 0000000000000000 [ 122.390761] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fbd3aff4f6c [ 122.391295] R13: 00007ffe68700eff R14: 00007fbd38457300 R15: 0000000000022000 [ 122.391863] [ 122.392046] irq event stamp: 272 [ 122.392311] hardirqs last enabled at (271): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 122.393011] hardirqs last disabled at (272): [] __schedule+0x1225/0x2470 [ 122.393636] softirqs last enabled at (0): [] copy_process+0x1e15/0x6e20 [ 122.394269] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 122.394732] ---[ end trace 0000000000000000 ]--- 03:24:56 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = getpgid(0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x2}}) syz_open_procfs$namespace(r1, 0x0) 03:24:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000004100)={'security\x00', 0x2, [{}, {}]}, 0x48) [ 122.568278] loop3: detected capacity change from 0 to 2048 [ 122.627564] EXT4-fs error (device loop3): __ext4_fill_super:5235: inode #2: comm syz-executor.3: iget: root inode unallocated [ 122.628979] EXT4-fs (loop3): get root inode failed [ 122.629402] EXT4-fs (loop3): mount failed [ 122.660109] loop3: detected capacity change from 0 to 2048 [ 122.674204] EXT4-fs error (device loop3): __ext4_fill_super:5235: inode #2: comm syz-executor.3: iget: root inode unallocated [ 122.675369] EXT4-fs (loop3): get root inode failed [ 122.675789] EXT4-fs (loop3): mount failed 03:25:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pread64(r0, &(0x7f0000000040)=""/188, 0xbc, 0x400000000000000) 03:25:02 executing program 7: r0 = syz_io_uring_setup(0x2846, &(0x7f0000001700)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000000)) io_uring_enter(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 03:25:02 executing program 1: r0 = syz_io_uring_setup(0x2846, &(0x7f0000001700)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000000)) io_uring_enter(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 03:25:02 executing program 6: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 03:25:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000004100)={'security\x00', 0x2, [{}, {}]}, 0x48) 03:25:02 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = getpgid(0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x2}}) syz_open_procfs$namespace(r1, 0x0) 03:25:02 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500), 0x0, 0x2080}, {0x0}, {&(0x7f0000012400)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012f00)) 03:25:02 executing program 4: syz_open_dev$vcsu(&(0x7f0000000000), 0x20, 0x8c00) [ 127.907604] hrtimer: interrupt took 23113 ns 03:25:02 executing program 6: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 03:25:02 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 127.982328] loop3: detected capacity change from 0 to 2048 [ 128.027779] EXT4-fs error (device loop3): __ext4_fill_super:5235: inode #2: comm syz-executor.3: iget: root inode unallocated [ 128.033197] EXT4-fs (loop3): get root inode failed [ 128.034003] EXT4-fs (loop3): mount failed 03:25:02 executing program 0: clock_adjtime(0x0, &(0x7f0000000200)={0x1000}) 03:25:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000004100)={'security\x00', 0x2, [{}, {}]}, 0x48) 03:25:02 executing program 1: r0 = syz_io_uring_setup(0x2846, &(0x7f0000001700)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000000)) io_uring_enter(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 03:25:02 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 03:25:02 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500), 0x0, 0x2080}, {0x0}, {&(0x7f0000012400)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012f00)) 03:25:02 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = getpgid(0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x2}}) syz_open_procfs$namespace(r1, 0x0) 03:25:02 executing program 7: r0 = syz_io_uring_setup(0x2846, &(0x7f0000001700)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000000)) io_uring_enter(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 03:25:02 executing program 6: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 03:25:02 executing program 6: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 03:25:02 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 03:25:02 executing program 0: clock_adjtime(0x0, &(0x7f0000000200)={0x1000}) 03:25:02 executing program 1: r0 = syz_io_uring_setup(0x2846, &(0x7f0000001700)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000000)) io_uring_enter(r0, 0x0, 0x0, 0x2, 0x0, 0x0) [ 128.389958] loop3: detected capacity change from 0 to 2048 [ 128.450419] EXT4-fs error (device loop3): __ext4_fill_super:5235: inode #2: comm syz-executor.3: iget: root inode unallocated [ 128.454110] EXT4-fs (loop3): get root inode failed [ 128.454560] EXT4-fs (loop3): mount failed 03:25:02 executing program 7: r0 = syz_io_uring_setup(0x2846, &(0x7f0000001700)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000000)) io_uring_enter(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 03:25:02 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500), 0x0, 0x2080}, {0x0}, {&(0x7f0000012400)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012f00)) 03:25:02 executing program 0: clock_adjtime(0x0, &(0x7f0000000200)={0x1000}) 03:25:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001700)={0x2, 0x4e20, @empty}, 0x10) 03:25:02 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0x7, &(0x7f0000000100), 0x0) eventfd(0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2) 03:25:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000500), 0x0, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, 0x0) 03:25:02 executing program 2: msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/238) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000200)=""/243) 03:25:02 executing program 1: ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000b80), 0xffffffffffffffff) [ 128.559286] loop3: detected capacity change from 0 to 2048 03:25:03 executing program 6: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000b00)='/sys/class/devlink', 0x401, 0x0) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000b40), 0x0, 0x0) [ 128.621416] EXT4-fs error (device loop3): __ext4_fill_super:5235: inode #2: comm syz-executor.3: iget: root inode unallocated [ 128.626087] EXT4-fs (loop3): get root inode failed [ 128.626509] EXT4-fs (loop3): mount failed 03:25:03 executing program 0: clock_adjtime(0x0, &(0x7f0000000200)={0x1000}) 03:25:03 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000200)={0x0, "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"}) 03:25:03 executing program 2: syz_open_dev$rtc(&(0x7f0000006cc0), 0x7, 0x0) 03:25:03 executing program 4: symlinkat(0x0, 0xffffffffffffff9c, 0x0) 03:25:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x32, 0x0, 0x0) 03:25:03 executing program 4: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000d00)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 03:25:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', 0x0, 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)) epoll_create1(0x0) 03:25:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000008d80)='./file0\x00', 0x1000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0201, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 03:25:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @private, @loopback}, 0xc) 03:25:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_opts(r0, 0x0, 0xb, 0x0, &(0x7f0000001100)) 03:25:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x3c, 0x0, &(0x7f00000000c0)) 03:25:03 executing program 4: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000d00)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 03:25:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/192, 0xc0) 03:25:03 executing program 7: io_setup(0x796, &(0x7f0000000000)) clock_gettime(0x3, &(0x7f00000005c0)) 03:25:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000008d80)='./file0\x00', 0x1000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0201, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 03:25:03 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') lseek(r0, 0xb2, 0x0) creat(0x0, 0x120) r1 = accept4(0xffffffffffffffff, &(0x7f0000000700)=@pptp, 0x0, 0xc0800) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000100)={"3e19425ebaf34e244373a34f006395ca", r2, 0x0, {0x400, 0x4}, {0x80, 0xff}, 0x3f, [0x2, 0x9, 0xfff, 0xff, 0x2, 0xff, 0x2, 0x8, 0x2, 0x25bdc33f, 0x10000, 0x3, 0x3f, 0x2, 0x9c3, 0x9]}) ioctl$SCSI_IOCTL_SYNC(0xffffffffffffffff, 0x4) 03:25:03 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000008d80)='./file0\x00', 0x1000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0201, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 03:25:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={'\x00', '\xff\xff', @dev}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}, 0xb8}}, 0x0) 03:25:03 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x4b, &(0x7f0000000000), 0x4) 03:25:03 executing program 7: epoll_wait(0xffffffffffffffff, &(0x7f0000000a00)=[{}], 0x1, 0xfffff060) 03:25:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_opts(r0, 0x0, 0xb, 0x0, &(0x7f0000001100)) 03:25:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f00000004c0)={&(0x7f0000000300), 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x28, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}}, 0x0) 03:25:03 executing program 4: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000d00)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 03:25:03 executing program 7: r0 = inotify_init1(0x0) poll(&(0x7f0000000440)=[{r0}], 0x1, 0x40) 03:25:03 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x4b, &(0x7f0000000000), 0x4) 03:25:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={'\x00', '\xff\xff', @dev}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}, 0xb8}}, 0x0) 03:25:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mknod(&(0x7f0000008d80)='./file0\x00', 0x1000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0201, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 03:25:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_opts(r0, 0x0, 0xb, 0x0, &(0x7f0000001100)) 03:25:03 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000008d80)='./file0\x00', 0x1000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0201, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 03:25:03 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x4b, &(0x7f0000000000), 0x4) 03:25:03 executing program 4: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000d00)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 03:25:03 executing program 7: r0 = inotify_init1(0x0) poll(&(0x7f0000000440)=[{r0}], 0x1, 0x40) 03:25:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f00000004c0)={&(0x7f0000000300), 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x28, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}}, 0x0) 03:25:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_opts(r0, 0x0, 0xb, 0x0, &(0x7f0000001100)) 03:25:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={'\x00', '\xff\xff', @dev}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}, 0xb8}}, 0x0) 03:25:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f00000004c0)={&(0x7f0000000300), 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x28, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}}, 0x0) 03:25:03 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x4b, &(0x7f0000000000), 0x4) 03:25:04 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000008d80)='./file0\x00', 0x1000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0201, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 03:25:04 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x200000007fffffff) syz_io_uring_setup(0x5d6f, &(0x7f0000000680)={0x0, 0xbcc0, 0x2, 0x2, 0x0, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000700), &(0x7f0000000740)) syz_io_uring_setup(0x4051, &(0x7f00000005c0)={0x0, 0x921f, 0x10, 0x2, 0x2b0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f00000003c0), &(0x7f0000000640)) syz_io_uring_submit(0x0, r0, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000040)=""/30, 0x1e}], 0x3, &(0x7f0000000400)=""/165, 0xa5}, 0x0, 0x40, 0x1, {0x1}}, 0xffff) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000500000008dd170230d161483ebf620444cd8999f471744f6373d2fb2e90b88d8df29bfafd7103dbe966e3775075003e0814526cde0479617255cec907ffc603dbe4a1fff2f6ff34c7c7f8a621f21e952bb7a39f496b091cd2d145c836d95351b02914b648a262ac7643868aa73d41f2e8635d4adb5ef24f01bab428570471c510d83275b6c77de422c70e560553d6749c70e6dd26f2b295f96bb8d042dbf9696a43debb0447639902d8a76e2de265ef8195583d96abefe14890db505fae654a2438a0f53859bb674d69"], 0x125) socket$netlink(0x10, 0x3, 0xb) syz_open_dev$tty1(0xc, 0x4, 0x1) 03:25:04 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mknod(&(0x7f0000008d80)='./file0\x00', 0x1000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0201, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 03:25:04 executing program 7: r0 = inotify_init1(0x0) poll(&(0x7f0000000440)=[{r0}], 0x1, 0x40) 03:25:04 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@ipv4={'\x00', '\xff\xff', @dev}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}, 0xb8}}, 0x0) 03:25:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f00000004c0)={&(0x7f0000000300), 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x28, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x28}}, 0x0) 03:25:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xf, 0x11, r0, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0}) 03:25:04 executing program 0: uname(&(0x7f0000000040)=""/149) syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x800) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) 03:25:04 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x22, 0x4f1, 0x1000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000001c0)={0x14, 0x3e, 0x101, 0x0, 0x0, "", [@nested={0xa}]}, 0x14}], 0x1}, 0x0) pread64(r1, &(0x7f0000000100)=""/223, 0xdf, 0x10001) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 03:25:04 executing program 7: r0 = inotify_init1(0x0) poll(&(0x7f0000000440)=[{r0}], 0x1, 0x40) 03:25:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r0) 03:25:04 executing program 3: futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) 03:25:04 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x200000007fffffff) syz_io_uring_setup(0x5d6f, &(0x7f0000000680)={0x0, 0xbcc0, 0x2, 0x2, 0x0, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000700), &(0x7f0000000740)) syz_io_uring_setup(0x4051, &(0x7f00000005c0)={0x0, 0x921f, 0x10, 0x2, 0x2b0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f00000003c0), &(0x7f0000000640)) syz_io_uring_submit(0x0, r0, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000040)=""/30, 0x1e}], 0x3, &(0x7f0000000400)=""/165, 0xa5}, 0x0, 0x40, 0x1, {0x1}}, 0xffff) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000500000008dd170230d161483ebf620444cd8999f471744f6373d2fb2e90b88d8df29bfafd7103dbe966e3775075003e0814526cde0479617255cec907ffc603dbe4a1fff2f6ff34c7c7f8a621f21e952bb7a39f496b091cd2d145c836d95351b02914b648a262ac7643868aa73d41f2e8635d4adb5ef24f01bab428570471c510d83275b6c77de422c70e560553d6749c70e6dd26f2b295f96bb8d042dbf9696a43debb0447639902d8a76e2de265ef8195583d96abefe14890db505fae654a2438a0f53859bb674d69"], 0x125) socket$netlink(0x10, 0x3, 0xb) syz_open_dev$tty1(0xc, 0x4, 0x1) 03:25:04 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x200000007fffffff) syz_io_uring_setup(0x5d6f, &(0x7f0000000680)={0x0, 0xbcc0, 0x2, 0x2, 0x0, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000700), &(0x7f0000000740)) syz_io_uring_setup(0x4051, &(0x7f00000005c0)={0x0, 0x921f, 0x10, 0x2, 0x2b0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f00000003c0), &(0x7f0000000640)) syz_io_uring_submit(0x0, r0, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000040)=""/30, 0x1e}], 0x3, &(0x7f0000000400)=""/165, 0xa5}, 0x0, 0x40, 0x1, {0x1}}, 0xffff) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000500000008dd170230d161483ebf620444cd8999f471744f6373d2fb2e90b88d8df29bfafd7103dbe966e3775075003e0814526cde0479617255cec907ffc603dbe4a1fff2f6ff34c7c7f8a621f21e952bb7a39f496b091cd2d145c836d95351b02914b648a262ac7643868aa73d41f2e8635d4adb5ef24f01bab428570471c510d83275b6c77de422c70e560553d6749c70e6dd26f2b295f96bb8d042dbf9696a43debb0447639902d8a76e2de265ef8195583d96abefe14890db505fae654a2438a0f53859bb674d69"], 0x125) socket$netlink(0x10, 0x3, 0xb) syz_open_dev$tty1(0xc, 0x4, 0x1) 03:25:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r0) 03:25:04 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) 03:25:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xf, 0x11, r0, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0}) 03:25:04 executing program 0: uname(&(0x7f0000000040)=""/149) syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x800) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) [ 130.139718] audit: type=1326 audit(1664421904.607:9): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4196 comm="syz-executor.3" exe="/syz-executor.3" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbd3aee1b19 code=0x0 03:25:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r0) 03:25:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xf, 0x11, r0, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0}) 03:25:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x5b03, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 03:25:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r0) 03:25:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xf, 0x11, r0, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0}) 03:25:04 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x200000007fffffff) syz_io_uring_setup(0x5d6f, &(0x7f0000000680)={0x0, 0xbcc0, 0x2, 0x2, 0x0, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000700), &(0x7f0000000740)) syz_io_uring_setup(0x4051, &(0x7f00000005c0)={0x0, 0x921f, 0x10, 0x2, 0x2b0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f00000003c0), &(0x7f0000000640)) syz_io_uring_submit(0x0, r0, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000040)=""/30, 0x1e}], 0x3, &(0x7f0000000400)=""/165, 0xa5}, 0x0, 0x40, 0x1, {0x1}}, 0xffff) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000500000008dd170230d161483ebf620444cd8999f471744f6373d2fb2e90b88d8df29bfafd7103dbe966e3775075003e0814526cde0479617255cec907ffc603dbe4a1fff2f6ff34c7c7f8a621f21e952bb7a39f496b091cd2d145c836d95351b02914b648a262ac7643868aa73d41f2e8635d4adb5ef24f01bab428570471c510d83275b6c77de422c70e560553d6749c70e6dd26f2b295f96bb8d042dbf9696a43debb0447639902d8a76e2de265ef8195583d96abefe14890db505fae654a2438a0f53859bb674d69"], 0x125) socket$netlink(0x10, 0x3, 0xb) syz_open_dev$tty1(0xc, 0x4, 0x1) 03:25:05 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3, 0x1, 0xd6c3}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000140)=0x100, 0x4) sendmsg$NFT_MSG_GETTABLE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4850}, 0x8041) 03:25:05 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo\x00') fchownat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', 0x0, 0x0, 0x0) 03:25:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x5b03, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 03:25:05 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) 03:25:05 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x200000007fffffff) syz_io_uring_setup(0x5d6f, &(0x7f0000000680)={0x0, 0xbcc0, 0x2, 0x2, 0x0, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000700), &(0x7f0000000740)) syz_io_uring_setup(0x4051, &(0x7f00000005c0)={0x0, 0x921f, 0x10, 0x2, 0x2b0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f00000003c0), &(0x7f0000000640)) syz_io_uring_submit(0x0, r0, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000040)=""/30, 0x1e}], 0x3, &(0x7f0000000400)=""/165, 0xa5}, 0x0, 0x40, 0x1, {0x1}}, 0xffff) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000500000008dd170230d161483ebf620444cd8999f471744f6373d2fb2e90b88d8df29bfafd7103dbe966e3775075003e0814526cde0479617255cec907ffc603dbe4a1fff2f6ff34c7c7f8a621f21e952bb7a39f496b091cd2d145c836d95351b02914b648a262ac7643868aa73d41f2e8635d4adb5ef24f01bab428570471c510d83275b6c77de422c70e560553d6749c70e6dd26f2b295f96bb8d042dbf9696a43debb0447639902d8a76e2de265ef8195583d96abefe14890db505fae654a2438a0f53859bb674d69"], 0x125) socket$netlink(0x10, 0x3, 0xb) syz_open_dev$tty1(0xc, 0x4, 0x1) 03:25:05 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x22, 0x4f1, 0x1000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000001c0)={0x14, 0x3e, 0x101, 0x0, 0x0, "", [@nested={0xa}]}, 0x14}], 0x1}, 0x0) pread64(r1, &(0x7f0000000100)=""/223, 0xdf, 0x10001) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 03:25:05 executing program 0: uname(&(0x7f0000000040)=""/149) syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x800) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) 03:25:05 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x200000007fffffff) syz_io_uring_setup(0x5d6f, &(0x7f0000000680)={0x0, 0xbcc0, 0x2, 0x2, 0x0, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000700), &(0x7f0000000740)) syz_io_uring_setup(0x4051, &(0x7f00000005c0)={0x0, 0x921f, 0x10, 0x2, 0x2b0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f00000003c0), &(0x7f0000000640)) syz_io_uring_submit(0x0, r0, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000040)=""/30, 0x1e}], 0x3, &(0x7f0000000400)=""/165, 0xa5}, 0x0, 0x40, 0x1, {0x1}}, 0xffff) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000500000008dd170230d161483ebf620444cd8999f471744f6373d2fb2e90b88d8df29bfafd7103dbe966e3775075003e0814526cde0479617255cec907ffc603dbe4a1fff2f6ff34c7c7f8a621f21e952bb7a39f496b091cd2d145c836d95351b02914b648a262ac7643868aa73d41f2e8635d4adb5ef24f01bab428570471c510d83275b6c77de422c70e560553d6749c70e6dd26f2b295f96bb8d042dbf9696a43debb0447639902d8a76e2de265ef8195583d96abefe14890db505fae654a2438a0f53859bb674d69"], 0x125) socket$netlink(0x10, 0x3, 0xb) syz_open_dev$tty1(0xc, 0x4, 0x1) 03:25:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x5b03, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) [ 131.116739] audit: type=1326 audit(1664421905.564:10): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4235 comm="syz-executor.3" exe="/syz-executor.3" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbd3aee1b19 code=0x0 03:25:05 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x81, 0xfffd}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000240)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x165c02, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, 0x0) ioctl$CDROMREADMODE2(r0, 0x530c, &(0x7f0000000d00)={0x2, 0x0, 0x0, 0x0, 0x0, 0x40}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x1008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) io_setup(0x805, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000040)={0x2, 'ip6tnl0\x00', {0x1}, 0x7}) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0xb) dup2(r4, r3) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 03:25:05 executing program 0: uname(&(0x7f0000000040)=""/149) syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x800) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) 03:25:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x5b03, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 03:25:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x30, 0x0, &(0x7f00000000c0)) [ 131.397158] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 03:25:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x30, 0x0, &(0x7f00000000c0)) 03:25:06 executing program 7: r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000040), 0x381003, 0x0) ioctl$CDROMREADRAW(r0, 0x5314, 0x0) 03:25:06 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r1, &(0x7f0000000040)=""/170, 0xaa, 0x200000007fffffff) syz_io_uring_setup(0x5d6f, &(0x7f0000000680)={0x0, 0xbcc0, 0x2, 0x2, 0x0, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000700), &(0x7f0000000740)) syz_io_uring_setup(0x4051, &(0x7f00000005c0)={0x0, 0x921f, 0x10, 0x2, 0x2b0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f00000003c0), &(0x7f0000000640)) syz_io_uring_submit(0x0, r0, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000040)=""/30, 0x1e}], 0x3, &(0x7f0000000400)=""/165, 0xa5}, 0x0, 0x40, 0x1, {0x1}}, 0xffff) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000500000008dd170230d161483ebf620444cd8999f471744f6373d2fb2e90b88d8df29bfafd7103dbe966e3775075003e0814526cde0479617255cec907ffc603dbe4a1fff2f6ff34c7c7f8a621f21e952bb7a39f496b091cd2d145c836d95351b02914b648a262ac7643868aa73d41f2e8635d4adb5ef24f01bab428570471c510d83275b6c77de422c70e560553d6749c70e6dd26f2b295f96bb8d042dbf9696a43debb0447639902d8a76e2de265ef8195583d96abefe14890db505fae654a2438a0f53859bb674d69"], 0x125) socket$netlink(0x10, 0x3, 0xb) syz_open_dev$tty1(0xc, 0x4, 0x1) 03:25:06 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3, 0x1, 0xd6c3}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000140)=0x100, 0x4) sendmsg$NFT_MSG_GETTABLE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4850}, 0x8041) 03:25:06 executing program 7: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) 03:25:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x30, 0x0, &(0x7f00000000c0)) 03:25:06 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) [ 132.048057] audit: type=1326 audit(1664421906.516:11): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4274 comm="syz-executor.3" exe="/syz-executor.3" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbd3aee1b19 code=0x0 VM DIAGNOSIS: 03:24:57 Registers: info registers vcpu 0 RAX=0000000000000031 RBX=00007f9c07580a80 RCX=0000000000000031 RDX=0000000000000006 RSI=00007f9c075a78f1 RDI=00007f9c075a78f1 RBP=00000000066d1f10 RSP=00007ffe2ee7beb8 R8 =0000000000000000 R9 =00007f9c07580a80 R10=00007f9c07593dd4 R11=0000000000000007 R12=00007f9c0788a510 R13=00007f9c0737f030 R14=0000000000000002 R15=00007f9c0788a510 RIP=00007f9c078ac19f RFL=00000202 [-------] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f9c07380540 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9c075e0000 CR3=000000002075e000 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 YMM00=0000000000000000 0000000000000000 00ff000000000000 00000000000000ff YMM01=0000000000000000 0000000000000000 ff00ffffffffffff ffffffffffffff00 YMM02=0000000000000000 0000000000000000 315f315f4c53534e 45504f00315f315f YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000470035 YMM04=0000000000000000 0000000000000000 4342494c4700362e 322e325f4342494c YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=000000000000002c RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823ba131 RDI=ffffffff8765a980 RBP=ffffffff8765a940 RSP=ffff88803f26f690 R8 =0000000000000001 R9 =000000000000000a R10=000000000000002c R11=0000000000000001 R12=000000000000002c R13=ffffffff8765a940 R14=0000000000000010 R15=ffffffff823ba120 RIP=ffffffff823ba189 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fbd38457700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f29db3a1028 CR3=000000001836e000 CR4=00350ee0 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007fbd3afc87c0 00007fbd3afc87c8 YMM02=0000000000000000 0000000000000000 00007fbd3afc87e0 00007fbd3afc87c0 YMM03=0000000000000000 0000000000000000 00007fbd3afc87c8 00007fbd3afc87c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000