ETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0xffffffff00000000, 0x0) 14:34:45 executing program 4: r0 = getpid() r1 = open(0x0, 0x0, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x1, 0x0, 0xffc1}) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x4) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0xffffffffbc829224, 0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') read(r3, &(0x7f0000000380)=""/233, 0xffbe) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/9, 0x9}, &(0x7f0000000140)}, 0x20) 14:34:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046108, &(0x7f0000000080)) 14:34:45 executing program 2 (fault-call:2 fault-nth:3): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:34:45 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x4000000) mkdir(0x0, 0x0) poll(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) socket(0x1, 0x80000, 0xff) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000080)) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000000)=""/18) 14:34:45 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xee32, 0x600) 14:34:46 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x2) 14:34:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x4004610a, &(0x7f0000000080)) [ 276.867633][T11252] FAULT_INJECTION: forcing a failure. [ 276.867633][T11252] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 276.999104][T11252] CPU: 0 PID: 11252 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 277.006815][T11266] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 277.008705][T11252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.008712][T11252] Call Trace: [ 277.008738][T11252] dump_stack+0x197/0x210 [ 277.008760][T11252] should_fail.cold+0xa/0x15 [ 277.041353][T11252] ? fault_create_debugfs_attr+0x180/0x180 [ 277.047160][T11252] ? ___might_sleep+0x163/0x2c0 [ 277.052040][T11252] should_fail_alloc_page+0x50/0x60 [ 277.057245][T11252] __alloc_pages_nodemask+0x1a1/0x910 [ 277.062747][T11252] ? __alloc_pages_slowpath+0x2900/0x2900 [ 277.068469][T11252] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 277.074270][T11252] ? __debug_object_init+0x186/0xee0 [ 277.079695][T11252] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 277.085525][T11252] ? trace_hardirqs_on+0x67/0x240 [ 277.090544][T11252] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 277.096863][T11252] alloc_pages_current+0x107/0x210 [ 277.102285][T11252] __get_free_pages+0xc/0x40 [ 277.107055][T11252] __genradix_ptr_alloc+0x15c/0x3a0 [ 277.112259][T11252] __genradix_prealloc+0x5b/0x80 [ 277.117198][T11252] sctp_stream_alloc_out.part.0+0x57/0xb0 [ 277.122933][T11252] sctp_stream_init+0x27d/0x3d0 [ 277.127805][T11252] sctp_association_new+0x12f3/0x2160 [ 277.133180][T11252] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.139453][T11252] sctp_connect_new_asoc+0x157/0x5a0 [ 277.144910][T11252] ? security_sctp_bind_connect+0x93/0xc0 [ 277.150643][T11252] sctp_sendmsg+0x13a0/0x1f10 [ 277.155423][T11252] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 277.161316][T11252] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 277.166948][T11252] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.173199][T11252] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 277.179731][T11252] ? aa_af_perm+0x2a0/0x2a0 [ 277.184859][T11252] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 277.190418][T11252] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 277.196658][T11252] inet_sendmsg+0x9e/0xe0 [ 277.200977][T11252] ? inet_send_prepare+0x4e0/0x4e0 [ 277.206087][T11252] sock_sendmsg+0xd7/0x130 [ 277.210511][T11252] ____sys_sendmsg+0x358/0x880 [ 277.215269][T11252] ? kernel_sendmsg+0x50/0x50 [ 277.219932][T11252] ? __fget+0x35d/0x550 [ 277.224151][T11252] ? find_held_lock+0x35/0x130 [ 277.229057][T11252] ___sys_sendmsg+0x100/0x170 [ 277.233732][T11252] ? sendmsg_copy_msghdr+0x70/0x70 [ 277.238831][T11252] ? __kasan_check_read+0x11/0x20 [ 277.243852][T11252] ? __fget+0x37f/0x550 [ 277.248018][T11252] ? ksys_dup3+0x3e0/0x3e0 [ 277.252442][T11252] ? find_held_lock+0x35/0x130 [ 277.257202][T11252] ? get_pid_task+0x11d/0x210 [ 277.261899][T11252] ? __fget_light+0x1a9/0x230 [ 277.266571][T11252] ? __fdget+0x1b/0x20 [ 277.270652][T11252] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 277.276893][T11252] ? sockfd_lookup_light+0xcb/0x180 [ 277.282167][T11252] __sys_sendmmsg+0x1bf/0x4d0 [ 277.286840][T11252] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 277.291873][T11252] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 277.298192][T11252] ? fput_many+0x12c/0x1a0 [ 277.302622][T11252] ? fput+0x1b/0x20 [ 277.306434][T11252] ? ksys_write+0x1cf/0x290 [ 277.310938][T11252] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 277.316384][T11252] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 277.321834][T11252] ? do_syscall_64+0x26/0x790 [ 277.326501][T11252] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.332566][T11252] ? do_syscall_64+0x26/0x790 [ 277.337345][T11252] __x64_sys_sendmmsg+0x9d/0x100 [ 277.342289][T11252] do_syscall_64+0xfa/0x790 [ 277.346783][T11252] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.352654][T11252] RIP: 0033:0x45a679 [ 277.356536][T11252] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 277.385249][T11252] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 277.393659][T11252] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 277.401613][T11252] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 277.409585][T11252] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 277.417541][T11252] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 277.425506][T11252] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:34:46 executing program 0: r0 = memfd_create(0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000240)={0x2, 0x4e21}, 0x10) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x204140, 0x0) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) shutdown(r2, 0x1) r4 = accept4$inet(r2, &(0x7f0000000480)={0x2, 0x0, @empty}, &(0x7f00000004c0)=0x10, 0x1000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240), 0x0) dup3(r1, r0, 0x0) ioctl$UI_SET_PROPBIT(0xffffffffffffffff, 0x4004556e, 0x7) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) socket$inet6(0xa, 0x6, 0x1) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x182) r6 = memfd_create(&(0x7f0000000740)='\x00\x9aF\aM\xe0~\x1e5\t\xe7@\xe7\x1a\xb3#\x84\xd0g^\xb0\xe0L\xcd\x84/\xbcho\xdeq\xe4\xf5\x85\x18R\xef\xc8\x8bg\x7f~r\xc5\xde\r\x86\\g\xef-\x02\xa4\x94\xd6=+1\xbb\x8a\xde\xec\xfa&\xd6\"\xa9\x8c\xbctJ\v)!\x9c\x98\xa5\x9b\x8f\n\"\xa2h\xf44\xa3K<\xa9\x02\x87\xb6\xef\xcd\xe7\x12\xcf|5\xd3\xd4\r\xd6#1\xa7\xf7\x1a\x00\xb4\x16;\xa2\xab\xc6\xc1\xbd&\xc9\xf7u\xac\x0e\xfdP\xa2\x91\x86\xf9\xc8S/\x94\x93\xd2\fI\x1e\xa4>\xa3\x18\xddc\x95\x9an\nE\xedV\x06\x9cK\x0fO\xf8dV\xee\b\x80\xe8\xcf\x8f\'8\xb0\x03\x99s\xa0f\xb2\xeflgI\xe2\xad\xc0\x90\xff\a\xd75\x18\xdc\x9dva\xa1\xfc\xb9\xfe\xf2\xfcB\xfe\xb7\x06\x0eN\x13\xce\xfaQ\xf1\x9b\x15\xd0/sx\x97K2hz\x92~\xdd5$\x02\x12\xd5\xa6I>k\xa4\xb7\xaa\x95\a\x1f\x1f\xafd\xfd\xc2X>\bp&\xa6`3\"\x1fa\xdd*\x92d-C\x9cwJ\xbcE\xe8\xdf\x15\x01\x9b\xa1^f\xfb6\b\xd3\f.4\xa5\x17\x89\n\xb5\xb4\x7f\x97\xebnJB?\xdb\x9d\xe90k\xa9\xe7_[S\x9e\xbf\xf5~\xc6\xf6\xc8G+N\x1f\x1a\xb9<\xcaB^\xd2\x97\xf8\x0ej>p99-\x04\x9e(\x9b\xf3@yJj=\xde\xce\xa2', 0x2) pwritev(r6, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r5, r5, 0x0, 0x24000000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) close(r5) 14:34:46 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x1b, 0x6}, @IFLA_LINKINFO={0x18, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x40}}, 0x0) 14:34:46 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext={0x0, 0xffffffffffffff8a}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x40286608, &(0x7f0000000080)) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/5) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xa, "654a4109981d423b7b60"}, &(0x7f0000000100)=0x12) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x8, @mcast1, 0x6}}}, 0x84) socket$packet(0x11, 0x3, 0x300) 14:34:46 executing program 2 (fault-call:2 fault-nth:4): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:34:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x4004610b, &(0x7f0000000080)) [ 277.551171][T11271] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 277.652636][T11279] FAULT_INJECTION: forcing a failure. [ 277.652636][T11279] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 277.715342][T11279] CPU: 1 PID: 11279 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 277.725279][T11279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.735352][T11279] Call Trace: [ 277.738754][T11279] dump_stack+0x197/0x210 [ 277.743107][T11279] should_fail.cold+0xa/0x15 [ 277.747717][T11279] ? fault_create_debugfs_attr+0x180/0x180 [ 277.753540][T11279] ? ___might_sleep+0x163/0x2c0 [ 277.758431][T11279] should_fail_alloc_page+0x50/0x60 [ 277.763648][T11279] __alloc_pages_nodemask+0x1a1/0x910 [ 277.769046][T11279] ? __alloc_pages_slowpath+0x2900/0x2900 [ 277.774780][T11279] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 277.780603][T11279] ? __debug_object_init+0x186/0xee0 [ 277.785903][T11279] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 277.791738][T11279] ? trace_hardirqs_on+0x67/0x240 [ 277.796793][T11279] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 277.803061][T11279] alloc_pages_current+0x107/0x210 [ 277.808193][T11279] __get_free_pages+0xc/0x40 [ 277.812799][T11279] __genradix_ptr_alloc+0x15c/0x3a0 [ 277.818019][T11279] __genradix_prealloc+0x5b/0x80 [ 277.822979][T11279] sctp_stream_alloc_out.part.0+0x57/0xb0 [ 277.828713][T11279] sctp_stream_init+0x27d/0x3d0 [ 277.833610][T11279] sctp_association_new+0x12f3/0x2160 [ 277.834383][ C0] net_ratelimit: 4 callbacks suppressed [ 277.834390][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 277.838986][T11279] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.839015][T11279] sctp_connect_new_asoc+0x157/0x5a0 [ 277.839034][T11279] ? security_sctp_bind_connect+0x93/0xc0 [ 277.839053][T11279] sctp_sendmsg+0x13a0/0x1f10 [ 277.844680][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 277.850311][T11279] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 277.872466][T11279] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 277.872486][T11279] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 277.872504][T11279] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 277.872525][T11279] ? aa_af_perm+0x2a0/0x2a0 [ 277.872548][T11279] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 277.902859][T11279] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 277.902882][T11279] inet_sendmsg+0x9e/0xe0 [ 277.902895][T11279] ? inet_send_prepare+0x4e0/0x4e0 [ 277.902916][T11279] sock_sendmsg+0xd7/0x130 [ 277.934158][T11279] ____sys_sendmsg+0x358/0x880 [ 277.938953][T11279] ? kernel_sendmsg+0x50/0x50 [ 277.943685][T11279] ? __fget+0x35d/0x550 [ 277.947861][T11279] ? find_held_lock+0x35/0x130 [ 277.952657][T11279] ___sys_sendmsg+0x100/0x170 [ 277.957542][T11279] ? sendmsg_copy_msghdr+0x70/0x70 [ 277.962679][T11279] ? __kasan_check_read+0x11/0x20 [ 277.967721][T11279] ? __fget+0x37f/0x550 [ 277.971903][T11279] ? ksys_dup3+0x3e0/0x3e0 [ 277.976342][T11279] ? find_held_lock+0x35/0x130 [ 277.981128][T11279] ? get_pid_task+0x11d/0x210 [ 277.985849][T11279] ? __fget_light+0x1a9/0x230 [ 277.990540][T11279] ? __fdget+0x1b/0x20 [ 277.994620][T11279] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 278.000876][T11279] ? sockfd_lookup_light+0xcb/0x180 [ 278.006090][T11279] __sys_sendmmsg+0x1bf/0x4d0 [ 278.010791][T11279] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 278.015865][T11279] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 278.022118][T11279] ? fput_many+0x12c/0x1a0 [ 278.026548][T11279] ? fput+0x1b/0x20 [ 278.030662][T11279] ? ksys_write+0x1cf/0x290 [ 278.035199][T11279] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 278.040848][T11279] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 278.046444][T11279] ? do_syscall_64+0x26/0x790 [ 278.051136][T11279] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.057219][T11279] ? do_syscall_64+0x26/0x790 [ 278.061911][T11279] __x64_sys_sendmmsg+0x9d/0x100 [ 278.066882][T11279] do_syscall_64+0xfa/0x790 [ 278.071430][T11279] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.077333][T11279] RIP: 0033:0x45a679 [ 278.081234][T11279] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 278.100966][T11279] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 14:34:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xa5, &(0x7f0000000140)={0x0, 0xfffffe67}, 0x1, 0x0, 0x0, 0x38f1cfc00f0b13a5}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) 14:34:47 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x3) 14:34:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x4004610c, &(0x7f0000000080)) [ 278.109385][T11279] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 278.117451][T11279] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 278.125424][T11279] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 278.133448][T11279] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 278.142301][T11279] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 278.154485][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 278.160320][ C1] protocol 88fb is buggy, dev hsr_slave_1 14:34:47 executing program 2 (fault-call:2 fault-nth:5): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 278.317638][T11307] FAULT_INJECTION: forcing a failure. [ 278.317638][T11307] name failslab, interval 1, probability 0, space 0, times 0 [ 278.358269][T11283] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 278.396905][T11307] CPU: 0 PID: 11307 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 278.406505][T11307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.416574][T11307] Call Trace: [ 278.419884][T11307] dump_stack+0x197/0x210 [ 278.424236][T11307] should_fail.cold+0xa/0x15 [ 278.428846][T11307] ? fault_create_debugfs_attr+0x180/0x180 [ 278.434664][T11307] ? ___might_sleep+0x163/0x2c0 [ 278.439510][T11307] __should_failslab+0x121/0x190 [ 278.444441][T11307] should_failslab+0x9/0x14 [ 278.448935][T11307] kmem_cache_alloc_trace+0x2d3/0x790 [ 278.454557][T11307] ? __genradix_ptr_alloc+0x236/0x3a0 [ 278.460030][T11307] sctp_auth_shkey_create+0x87/0x1b0 [ 278.465308][T11307] sctp_auth_asoc_copy_shkeys+0x1f1/0x360 [ 278.471038][T11307] sctp_association_new+0x1735/0x2160 [ 278.476397][T11307] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.482746][T11307] sctp_connect_new_asoc+0x157/0x5a0 [ 278.488038][T11307] ? security_sctp_bind_connect+0x93/0xc0 [ 278.493763][T11307] sctp_sendmsg+0x13a0/0x1f10 [ 278.498885][T11307] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 278.504781][T11307] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 278.510402][T11307] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.516652][T11307] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 278.523098][T11307] ? aa_af_perm+0x2a0/0x2a0 [ 278.527614][T11307] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 278.533155][T11307] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 278.539392][T11307] inet_sendmsg+0x9e/0xe0 [ 278.543714][T11307] ? inet_send_prepare+0x4e0/0x4e0 [ 278.548827][T11307] sock_sendmsg+0xd7/0x130 [ 278.553244][T11307] ____sys_sendmsg+0x358/0x880 [ 278.557998][T11307] ? kernel_sendmsg+0x50/0x50 [ 278.562664][T11307] ? __fget+0x35d/0x550 [ 278.566812][T11307] ? find_held_lock+0x35/0x130 [ 278.571581][T11307] ___sys_sendmsg+0x100/0x170 [ 278.576257][T11307] ? sendmsg_copy_msghdr+0x70/0x70 [ 278.581356][T11307] ? __kasan_check_read+0x11/0x20 [ 278.586383][T11307] ? __fget+0x37f/0x550 [ 278.590534][T11307] ? ksys_dup3+0x3e0/0x3e0 [ 278.594948][T11307] ? find_held_lock+0x35/0x130 [ 278.599707][T11307] ? get_pid_task+0x11d/0x210 [ 278.604390][T11307] ? __fget_light+0x1a9/0x230 [ 278.609054][T11307] ? __fdget+0x1b/0x20 [ 278.613120][T11307] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 278.619346][T11307] ? sockfd_lookup_light+0xcb/0x180 [ 278.624536][T11307] __sys_sendmmsg+0x1bf/0x4d0 [ 278.629208][T11307] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 278.634242][T11307] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 278.640490][T11307] ? fput_many+0x12c/0x1a0 [ 278.644901][T11307] ? fput+0x1b/0x20 [ 278.648697][T11307] ? ksys_write+0x1cf/0x290 [ 278.653201][T11307] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 278.658648][T11307] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 278.664095][T11307] ? do_syscall_64+0x26/0x790 [ 278.668761][T11307] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.674814][T11307] ? do_syscall_64+0x26/0x790 [ 278.679501][T11307] __x64_sys_sendmmsg+0x9d/0x100 [ 278.687125][T11307] do_syscall_64+0xfa/0x790 [ 278.691639][T11307] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.697515][T11307] RIP: 0033:0x45a679 [ 278.701398][T11307] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 278.720993][T11307] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 278.729393][T11307] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 278.737366][T11307] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 278.745413][T11307] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 14:34:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xa4d, 0x40, 0xfff}, &(0x7f0000000340)=0x18) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000000)) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r7, 0x40286608, &(0x7f0000000080)) ioctl$TIOCMIWAIT(r7, 0x545c, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00042cbd7000fddbdf25010000003c0003001400020076657468315f746f5f62726964676500080001000000000014000600fe80000000000000000000000000001208000500000000000800060000000000699c68726233f976ec9adac6645111845b4a75bee9884c78cae7874993502a8bf2c87e239312d0ebee670eae88b9325b6eb519287fb5a422e26163e6802c79114a7b3cd31389b631eeb0fe7b02ccf8dfec327cca90251edc7d88fa82c2"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x1080) r8 = semget(0x0, 0x4, 0x14) semctl$SEM_STAT(r8, 0x4, 0x12, &(0x7f00000003c0)=""/251) r9 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000000000/0x18000)=nil, 0x0, 0x5caad999, 0x0, 0x0, 0x362) openat$vcs(0xffffffffffffff9c, 0x0, 0x10000, 0x0) r10 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KDGKBSENT(r10, 0x4b48, &(0x7f0000000080)={0xf7, 0x7, 0x3}) 14:34:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x4004610d, &(0x7f0000000080)) [ 278.753381][T11307] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 278.761541][T11307] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 278.794385][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 278.800323][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:34:48 executing program 2 (fault-call:2 fault-nth:6): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 278.874384][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:34:48 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x6deb81d3e37217f5, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x11840, 0x0) [ 279.056452][T11325] FAULT_INJECTION: forcing a failure. [ 279.056452][T11325] name failslab, interval 1, probability 0, space 0, times 0 [ 279.070510][T11325] CPU: 0 PID: 11325 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 279.080080][T11325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.090405][T11325] Call Trace: [ 279.093755][T11325] dump_stack+0x197/0x210 [ 279.098139][T11325] should_fail.cold+0xa/0x15 [ 279.102733][T11325] ? fault_create_debugfs_attr+0x180/0x180 [ 279.105513][T11316] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 279.108551][T11325] ? sctp_add_bind_addr+0x9f/0x3a0 [ 279.108601][T11325] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 279.129244][T11325] __should_failslab+0x121/0x190 [ 279.134199][T11325] should_failslab+0x9/0x14 [ 279.138706][T11325] kmem_cache_alloc_trace+0x4b/0x790 [ 279.144004][T11325] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 279.150310][T11325] ? __ipv6_addr_type+0x219/0x32d [ 279.155341][T11325] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 279.161929][T11325] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 279.167659][T11325] sctp_add_bind_addr+0x9f/0x3a0 [ 279.172600][T11325] sctp_copy_local_addr_list+0x385/0x530 [ 279.178751][T11325] ? sctp_defaults_init+0xcb0/0xcb0 [ 279.184020][T11325] ? _get_random_bytes+0x1b2/0x430 [ 279.189131][T11325] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 279.195020][T11325] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 279.201260][T11325] sctp_copy_one_addr+0x5f/0x170 [ 279.206194][T11325] ? sctp_copy_one_addr+0x5f/0x170 [ 279.211300][T11325] sctp_bind_addr_copy+0xfc/0x2c8 [ 279.216342][T11325] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 279.222840][T11325] sctp_connect_new_asoc+0x178/0x5a0 [ 279.228122][T11325] ? security_sctp_bind_connect+0x93/0xc0 [ 279.233934][T11325] sctp_sendmsg+0x13a0/0x1f10 [ 279.238619][T11325] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 279.244520][T11325] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 279.250256][T11325] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 279.256501][T11325] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 279.262914][T11325] ? aa_af_perm+0x2a0/0x2a0 [ 279.267429][T11325] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 279.272991][T11325] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 279.279282][T11325] inet_sendmsg+0x9e/0xe0 [ 279.283626][T11325] ? inet_send_prepare+0x4e0/0x4e0 [ 279.288768][T11325] sock_sendmsg+0xd7/0x130 [ 279.293182][T11325] ____sys_sendmsg+0x358/0x880 [ 279.297969][T11325] ? kernel_sendmsg+0x50/0x50 [ 279.302665][T11325] ? __fget+0x35d/0x550 [ 279.306836][T11325] ? find_held_lock+0x35/0x130 [ 279.311606][T11325] ___sys_sendmsg+0x100/0x170 [ 279.316289][T11325] ? sendmsg_copy_msghdr+0x70/0x70 [ 279.321450][T11325] ? __kasan_check_read+0x11/0x20 [ 279.326476][T11325] ? __fget+0x37f/0x550 [ 279.330641][T11325] ? ksys_dup3+0x3e0/0x3e0 [ 279.335199][T11325] ? find_held_lock+0x35/0x130 [ 279.339984][T11325] ? get_pid_task+0x11d/0x210 [ 279.344681][T11325] ? __fget_light+0x1a9/0x230 [ 279.349382][T11325] ? __fdget+0x1b/0x20 [ 279.353456][T11325] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 279.359699][T11325] ? sockfd_lookup_light+0xcb/0x180 [ 279.364919][T11325] __sys_sendmmsg+0x1bf/0x4d0 [ 279.369600][T11325] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 279.374640][T11325] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 279.380873][T11325] ? fput_many+0x12c/0x1a0 [ 279.385286][T11325] ? fput+0x1b/0x20 [ 279.389170][T11325] ? ksys_write+0x1cf/0x290 [ 279.393670][T11325] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 279.399130][T11325] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 279.404587][T11325] ? do_syscall_64+0x26/0x790 [ 279.409266][T11325] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.415327][T11325] ? do_syscall_64+0x26/0x790 [ 279.421225][T11325] __x64_sys_sendmmsg+0x9d/0x100 [ 279.426167][T11325] do_syscall_64+0xfa/0x790 [ 279.430674][T11325] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.436560][T11325] RIP: 0033:0x45a679 [ 279.440468][T11325] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 279.460090][T11325] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 279.468518][T11325] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 279.476506][T11325] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 279.484488][T11325] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 279.492457][T11325] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 279.500421][T11325] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:34:48 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0xb) 14:34:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x4004610e, &(0x7f0000000080)) 14:34:48 executing program 2 (fault-call:2 fault-nth:7): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:34:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xa5, &(0x7f0000000140)={0x0, 0xfffffe67}, 0x1, 0x0, 0x0, 0x38f1cfc00f0b13a5}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) [ 279.732994][T11345] FAULT_INJECTION: forcing a failure. [ 279.732994][T11345] name failslab, interval 1, probability 0, space 0, times 0 [ 279.771762][T11345] CPU: 1 PID: 11345 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 279.781363][T11345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.791435][T11345] Call Trace: [ 279.794747][T11345] dump_stack+0x197/0x210 [ 279.799103][T11345] should_fail.cold+0xa/0x15 [ 279.803746][T11345] ? fault_create_debugfs_attr+0x180/0x180 [ 279.810549][T11345] ? sctp_add_bind_addr+0x9f/0x3a0 [ 279.815685][T11345] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 279.821257][T11345] __should_failslab+0x121/0x190 [ 279.826264][T11345] should_failslab+0x9/0x14 [ 279.830867][T11345] kmem_cache_alloc_trace+0x4b/0x790 [ 279.836160][T11345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 279.842397][T11345] ? __ipv6_addr_type+0x219/0x32d [ 279.847415][T11345] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 279.853297][T11345] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 279.859024][T11345] sctp_add_bind_addr+0x9f/0x3a0 [ 279.863960][T11345] sctp_copy_local_addr_list+0x385/0x530 [ 279.869613][T11345] ? sctp_defaults_init+0xcb0/0xcb0 [ 279.874805][T11345] ? _get_random_bytes+0x1b2/0x430 [ 279.879923][T11345] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 279.885817][T11345] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 279.892593][T11345] sctp_copy_one_addr+0x5f/0x170 [ 279.897527][T11345] ? sctp_copy_one_addr+0x5f/0x170 [ 279.902637][T11345] sctp_bind_addr_copy+0xfc/0x2c8 [ 279.907686][T11345] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 279.913948][T11345] sctp_connect_new_asoc+0x178/0x5a0 [ 279.919229][T11345] ? security_sctp_bind_connect+0x93/0xc0 [ 279.925059][T11345] sctp_sendmsg+0x13a0/0x1f10 [ 279.929748][T11345] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 279.935640][T11345] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 279.941270][T11345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 279.947503][T11345] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 279.953921][T11345] ? aa_af_perm+0x2a0/0x2a0 [ 279.958432][T11345] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 279.963973][T11345] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 279.970227][T11345] inet_sendmsg+0x9e/0xe0 [ 279.974547][T11345] ? inet_send_prepare+0x4e0/0x4e0 [ 279.979803][T11345] sock_sendmsg+0xd7/0x130 [ 279.984234][T11345] ____sys_sendmsg+0x358/0x880 [ 279.989003][T11345] ? kernel_sendmsg+0x50/0x50 [ 279.993676][T11345] ? __fget+0x35d/0x550 [ 279.997832][T11345] ? find_held_lock+0x35/0x130 [ 280.002602][T11345] ___sys_sendmsg+0x100/0x170 [ 280.007271][T11345] ? sendmsg_copy_msghdr+0x70/0x70 [ 280.012460][T11345] ? __kasan_check_read+0x11/0x20 [ 280.017597][T11345] ? __fget+0x37f/0x550 [ 280.021748][T11345] ? ksys_dup3+0x3e0/0x3e0 [ 280.026157][T11345] ? find_held_lock+0x35/0x130 [ 280.031029][T11345] ? get_pid_task+0x11d/0x210 [ 280.035705][T11345] ? __fget_light+0x1a9/0x230 [ 280.040382][T11345] ? __fdget+0x1b/0x20 [ 280.044442][T11345] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 280.050697][T11345] ? sockfd_lookup_light+0xcb/0x180 [ 280.055889][T11345] __sys_sendmmsg+0x1bf/0x4d0 [ 280.060562][T11345] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 280.066225][T11345] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 280.072462][T11345] ? fput_many+0x12c/0x1a0 [ 280.076872][T11345] ? fput+0x1b/0x20 [ 280.080671][T11345] ? ksys_write+0x1cf/0x290 [ 280.085187][T11345] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 280.090637][T11345] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 280.096083][T11345] ? do_syscall_64+0x26/0x790 [ 280.100753][T11345] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.106827][T11345] ? do_syscall_64+0x26/0x790 [ 280.111500][T11345] __x64_sys_sendmmsg+0x9d/0x100 [ 280.116432][T11345] do_syscall_64+0xfa/0x790 [ 280.120944][T11345] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.126832][T11345] RIP: 0033:0x45a679 [ 280.130718][T11345] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 280.150454][T11345] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 280.158869][T11345] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 280.166831][T11345] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 280.174794][T11345] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 14:34:49 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x200, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000080)) read$eventfd(r2, &(0x7f0000000000), 0x8) [ 280.182753][T11345] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 280.190723][T11345] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 280.207173][T11322] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:34:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046110, &(0x7f0000000080)) 14:34:49 executing program 2 (fault-call:2 fault-nth:8): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 280.427260][T11361] FAULT_INJECTION: forcing a failure. [ 280.427260][T11361] name failslab, interval 1, probability 0, space 0, times 0 [ 280.447751][T11361] CPU: 1 PID: 11361 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 280.457336][T11361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.467390][T11361] Call Trace: [ 280.470766][T11361] dump_stack+0x197/0x210 [ 280.475098][T11361] should_fail.cold+0xa/0x15 [ 280.479761][T11361] ? fault_create_debugfs_attr+0x180/0x180 [ 280.485569][T11361] ? sctp_add_bind_addr+0x9f/0x3a0 [ 280.490681][T11361] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 280.496229][T11361] __should_failslab+0x121/0x190 [ 280.501272][T11361] should_failslab+0x9/0x14 [ 280.505770][T11361] kmem_cache_alloc_trace+0x4b/0x790 [ 280.511069][T11361] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 280.517417][T11361] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 280.522728][T11361] sctp_add_bind_addr+0x9f/0x3a0 [ 280.527794][T11361] sctp_copy_local_addr_list+0x385/0x530 [ 280.533425][T11361] ? sctp_defaults_init+0xcb0/0xcb0 [ 280.538634][T11361] ? _get_random_bytes+0x1b2/0x430 [ 280.543756][T11361] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 280.549657][T11361] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 280.555909][T11361] sctp_copy_one_addr+0x5f/0x170 [ 280.561054][T11361] ? sctp_copy_one_addr+0x5f/0x170 [ 280.566340][T11361] sctp_bind_addr_copy+0xfc/0x2c8 14:34:49 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0xf) [ 280.572538][T11361] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 280.580152][T11361] sctp_connect_new_asoc+0x178/0x5a0 [ 280.585627][T11361] ? security_sctp_bind_connect+0x93/0xc0 [ 280.591705][T11361] sctp_sendmsg+0x13a0/0x1f10 [ 280.596408][T11361] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 280.603642][T11361] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 280.609727][T11361] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 280.617039][T11361] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 280.623454][T11361] ? aa_af_perm+0x2a0/0x2a0 [ 280.627965][T11361] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 280.633506][T11361] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 280.639736][T11361] inet_sendmsg+0x9e/0xe0 [ 280.644136][T11361] ? inet_send_prepare+0x4e0/0x4e0 [ 280.649245][T11361] sock_sendmsg+0xd7/0x130 [ 280.653664][T11361] ____sys_sendmsg+0x358/0x880 [ 280.658419][T11361] ? kernel_sendmsg+0x50/0x50 [ 280.663093][T11361] ? __fget+0x35d/0x550 [ 280.667248][T11361] ? find_held_lock+0x35/0x130 [ 280.672022][T11361] ___sys_sendmsg+0x100/0x170 [ 280.676697][T11361] ? sendmsg_copy_msghdr+0x70/0x70 [ 280.681796][T11361] ? __kasan_check_read+0x11/0x20 [ 280.686821][T11361] ? __fget+0x37f/0x550 [ 280.689575][T11368] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 280.689575][T11368] The task syz-executor.5 (11368) triggered the difference, watch for misbehavior. [ 280.690984][T11361] ? ksys_dup3+0x3e0/0x3e0 [ 280.691002][T11361] ? find_held_lock+0x35/0x130 [ 280.691017][T11361] ? get_pid_task+0x11d/0x210 [ 280.691036][T11361] ? __fget_light+0x1a9/0x230 [ 280.691050][T11361] ? __fdget+0x1b/0x20 [ 280.731574][T11361] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 280.737806][T11361] ? sockfd_lookup_light+0xcb/0x180 [ 280.743012][T11361] __sys_sendmmsg+0x1bf/0x4d0 [ 280.747690][T11361] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 280.752724][T11361] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 280.758973][T11361] ? fput_many+0x12c/0x1a0 [ 280.763369][T11361] ? fput+0x1b/0x20 [ 280.767166][T11361] ? ksys_write+0x1cf/0x290 [ 280.771677][T11361] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 280.777119][T11361] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 280.782558][T11361] ? do_syscall_64+0x26/0x790 [ 280.787226][T11361] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.793288][T11361] ? do_syscall_64+0x26/0x790 [ 280.797976][T11361] __x64_sys_sendmmsg+0x9d/0x100 [ 280.802924][T11361] do_syscall_64+0xfa/0x790 [ 280.807424][T11361] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.813656][T11361] RIP: 0033:0x45a679 [ 280.817555][T11361] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 280.837151][T11361] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 280.845583][T11361] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 280.854363][T11361] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 280.862511][T11361] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 280.870503][T11361] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 280.878486][T11361] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:34:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xa4d, 0x40, 0xfff}, &(0x7f0000000340)=0x18) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000000)) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r7, 0x40286608, &(0x7f0000000080)) ioctl$TIOCMIWAIT(r7, 0x545c, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00042cbd7000fddbdf25010000003c0003001400020076657468315f746f5f62726964676500080001000000000014000600fe80000000000000000000000000001208000500000000000800060000000000699c68726233f976ec9adac6645111845b4a75bee9884c78cae7874993502a8bf2c87e239312d0ebee670eae88b9325b6eb519287fb5a422e26163e6802c79114a7b3cd31389b631eeb0fe7b02ccf8dfec327cca90251edc7d88fa82c2"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x1080) r8 = semget(0x0, 0x4, 0x14) semctl$SEM_STAT(r8, 0x4, 0x12, &(0x7f00000003c0)=""/251) r9 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000000000/0x18000)=nil, 0x0, 0x5caad999, 0x0, 0x0, 0x362) openat$vcs(0xffffffffffffff9c, 0x0, 0x10000, 0x0) r10 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KDGKBSENT(r10, 0x4b48, &(0x7f0000000080)={0xf7, 0x7, 0x3}) 14:34:50 executing program 2 (fault-call:2 fault-nth:9): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:34:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046111, &(0x7f0000000080)) [ 281.030010][T11377] FAULT_INJECTION: forcing a failure. [ 281.030010][T11377] name failslab, interval 1, probability 0, space 0, times 0 [ 281.077803][T11377] CPU: 1 PID: 11377 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 281.087389][T11377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.087396][T11377] Call Trace: [ 281.087419][T11377] dump_stack+0x197/0x210 [ 281.087439][T11377] should_fail.cold+0xa/0x15 [ 281.087456][T11377] ? fault_create_debugfs_attr+0x180/0x180 [ 281.087475][T11377] ? sctp_add_bind_addr+0x9f/0x3a0 [ 281.087489][T11377] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 281.087509][T11377] __should_failslab+0x121/0x190 [ 281.087528][T11377] should_failslab+0x9/0x14 [ 281.087538][T11377] kmem_cache_alloc_trace+0x4b/0x790 [ 281.087559][T11377] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 281.109810][T11377] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 281.109835][T11377] sctp_add_bind_addr+0x9f/0x3a0 [ 281.109853][T11377] sctp_copy_local_addr_list+0x385/0x530 [ 281.109872][T11377] ? sctp_defaults_init+0xcb0/0xcb0 [ 281.168130][T11377] ? _get_random_bytes+0x1b2/0x430 [ 281.173229][T11377] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 281.179112][T11377] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 281.185344][T11377] sctp_copy_one_addr+0x5f/0x170 [ 281.190262][T11377] ? sctp_copy_one_addr+0x5f/0x170 [ 281.195359][T11377] sctp_bind_addr_copy+0xfc/0x2c8 [ 281.200371][T11377] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 281.206600][T11377] sctp_connect_new_asoc+0x178/0x5a0 [ 281.211868][T11377] ? security_sctp_bind_connect+0x93/0xc0 [ 281.217663][T11377] sctp_sendmsg+0x13a0/0x1f10 [ 281.222365][T11377] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 281.228243][T11377] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 281.233856][T11377] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 281.240255][T11377] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 281.246658][T11377] ? aa_af_perm+0x2a0/0x2a0 [ 281.251186][T11377] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 281.256721][T11377] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 281.262954][T11377] inet_sendmsg+0x9e/0xe0 [ 281.267267][T11377] ? inet_send_prepare+0x4e0/0x4e0 [ 281.272364][T11377] sock_sendmsg+0xd7/0x130 [ 281.276766][T11377] ____sys_sendmsg+0x358/0x880 [ 281.281516][T11377] ? kernel_sendmsg+0x50/0x50 [ 281.286177][T11377] ? __fget+0x35d/0x550 [ 281.290319][T11377] ? find_held_lock+0x35/0x130 [ 281.295075][T11377] ___sys_sendmsg+0x100/0x170 [ 281.299919][T11377] ? sendmsg_copy_msghdr+0x70/0x70 [ 281.305014][T11377] ? __kasan_check_read+0x11/0x20 [ 281.310023][T11377] ? __fget+0x37f/0x550 [ 281.314163][T11377] ? ksys_dup3+0x3e0/0x3e0 [ 281.318563][T11377] ? find_held_lock+0x35/0x130 [ 281.323320][T11377] ? get_pid_task+0x11d/0x210 [ 281.327984][T11377] ? __fget_light+0x1a9/0x230 [ 281.332647][T11377] ? __fdget+0x1b/0x20 [ 281.336721][T11377] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 281.342969][T11377] ? sockfd_lookup_light+0xcb/0x180 [ 281.348155][T11377] __sys_sendmmsg+0x1bf/0x4d0 [ 281.352826][T11377] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 281.357848][T11377] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 281.364086][T11377] ? fput_many+0x12c/0x1a0 [ 281.368487][T11377] ? fput+0x1b/0x20 [ 281.372288][T11377] ? ksys_write+0x1cf/0x290 [ 281.376777][T11377] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 281.382218][T11377] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 281.387747][T11377] ? do_syscall_64+0x26/0x790 [ 281.392423][T11377] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.398564][T11377] ? do_syscall_64+0x26/0x790 [ 281.403245][T11377] __x64_sys_sendmmsg+0x9d/0x100 [ 281.408177][T11377] do_syscall_64+0xfa/0x790 [ 281.412669][T11377] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.418544][T11377] RIP: 0033:0x45a679 [ 281.422432][T11377] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 281.442041][T11377] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 281.450459][T11377] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 281.458426][T11377] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 281.466384][T11377] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 14:34:50 executing program 1: prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) socketpair(0x4, 0xb, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x402501, 0x0) mmap$snddsp(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x4100010, r1, 0x2000) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f0000000040)={0x1d5}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) [ 281.474339][T11377] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 281.482306][T11377] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:34:50 executing program 2 (fault-call:2 fault-nth:10): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:34:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xa4d, 0x40, 0xfff}, &(0x7f0000000340)=0x18) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000000)) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r7, 0x40286608, &(0x7f0000000080)) ioctl$TIOCMIWAIT(r7, 0x545c, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00042cbd7000fddbdf25010000003c0003001400020076657468315f746f5f62726964676500080001000000000014000600fe80000000000000000000000000001208000500000000000800060000000000699c68726233f976ec9adac6645111845b4a75bee9884c78cae7874993502a8bf2c87e239312d0ebee670eae88b9325b6eb519287fb5a422e26163e6802c79114a7b3cd31389b631eeb0fe7b02ccf8dfec327cca90251edc7d88fa82c2"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x1080) r8 = semget(0x0, 0x4, 0x14) semctl$SEM_STAT(r8, 0x4, 0x12, &(0x7f00000003c0)=""/251) r9 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000000000/0x18000)=nil, 0x0, 0x5caad999, 0x0, 0x0, 0x362) openat$vcs(0xffffffffffffff9c, 0x0, 0x10000, 0x0) r10 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KDGKBSENT(r10, 0x4b48, &(0x7f0000000080)={0xf7, 0x7, 0x3}) 14:34:50 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) 14:34:51 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) [ 281.767540][T11400] FAULT_INJECTION: forcing a failure. [ 281.767540][T11400] name failslab, interval 1, probability 0, space 0, times 0 [ 281.818602][T11379] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 281.829720][T11400] CPU: 1 PID: 11400 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 281.839300][T11400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.849365][T11400] Call Trace: [ 281.852685][T11400] dump_stack+0x197/0x210 [ 281.857041][T11400] should_fail.cold+0xa/0x15 [ 281.861838][T11400] ? fault_create_debugfs_attr+0x180/0x180 [ 281.867671][T11400] ? sctp_add_bind_addr+0x9f/0x3a0 [ 281.872802][T11400] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 281.878375][T11400] __should_failslab+0x121/0x190 [ 281.883341][T11400] should_failslab+0x9/0x14 [ 281.887861][T11400] kmem_cache_alloc_trace+0x4b/0x790 [ 281.893156][T11400] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 281.899439][T11400] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 281.904664][T11400] sctp_add_bind_addr+0x9f/0x3a0 [ 281.909643][T11400] sctp_copy_local_addr_list+0x385/0x530 [ 281.915384][T11400] ? sctp_defaults_init+0xcb0/0xcb0 [ 281.920648][T11400] ? _get_random_bytes+0x1b2/0x430 [ 281.925879][T11400] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 281.931898][T11400] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 281.938181][T11400] sctp_copy_one_addr+0x5f/0x170 [ 281.943253][T11400] ? sctp_copy_one_addr+0x5f/0x170 [ 281.948485][T11400] sctp_bind_addr_copy+0xfc/0x2c8 [ 281.953566][T11400] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 281.959882][T11400] sctp_connect_new_asoc+0x178/0x5a0 [ 281.965200][T11400] ? security_sctp_bind_connect+0x93/0xc0 [ 281.970977][T11400] sctp_sendmsg+0x13a0/0x1f10 [ 281.975695][T11400] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 281.981710][T11400] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 281.987492][T11400] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 281.993768][T11400] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 282.000289][T11400] ? aa_af_perm+0x2a0/0x2a0 [ 282.004820][T11400] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 282.010392][T11400] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 282.016629][T11400] inet_sendmsg+0x9e/0xe0 [ 282.020948][T11400] ? inet_send_prepare+0x4e0/0x4e0 [ 282.026051][T11400] sock_sendmsg+0xd7/0x130 [ 282.030487][T11400] ____sys_sendmsg+0x358/0x880 [ 282.035250][T11400] ? kernel_sendmsg+0x50/0x50 [ 282.039913][T11400] ? __fget+0x35d/0x550 [ 282.044071][T11400] ? find_held_lock+0x35/0x130 [ 282.048843][T11400] ___sys_sendmsg+0x100/0x170 [ 282.053529][T11400] ? sendmsg_copy_msghdr+0x70/0x70 [ 282.058656][T11400] ? __kasan_check_read+0x11/0x20 [ 282.063684][T11400] ? __fget+0x37f/0x550 [ 282.067848][T11400] ? ksys_dup3+0x3e0/0x3e0 [ 282.072253][T11400] ? find_held_lock+0x35/0x130 [ 282.077009][T11400] ? get_pid_task+0x11d/0x210 [ 282.081798][T11400] ? __fget_light+0x1a9/0x230 [ 282.086490][T11400] ? __fdget+0x1b/0x20 [ 282.090561][T11400] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 282.096799][T11400] ? sockfd_lookup_light+0xcb/0x180 [ 282.102339][T11400] __sys_sendmmsg+0x1bf/0x4d0 [ 282.107023][T11400] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 282.112375][T11400] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 282.118611][T11400] ? fput_many+0x12c/0x1a0 [ 282.123025][T11400] ? fput+0x1b/0x20 [ 282.126824][T11400] ? ksys_write+0x1cf/0x290 [ 282.131327][T11400] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 282.136792][T11400] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 282.142241][T11400] ? do_syscall_64+0x26/0x790 [ 282.146907][T11400] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.152962][T11400] ? do_syscall_64+0x26/0x790 [ 282.157636][T11400] __x64_sys_sendmmsg+0x9d/0x100 [ 282.162688][T11400] do_syscall_64+0xfa/0x790 [ 282.167183][T11400] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.173147][T11400] RIP: 0033:0x45a679 [ 282.177045][T11400] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 282.196643][T11400] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 282.205045][T11400] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 14:34:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046112, &(0x7f0000000080)) [ 282.213440][T11400] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 282.221396][T11400] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 282.229355][T11400] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 282.237313][T11400] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:34:51 executing program 2 (fault-call:2 fault-nth:11): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:34:51 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x11) 14:34:51 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000100)={{0x80, 0x4, 0x4, 0x9b, 0x1, 0x6}, 0x2}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40286608, &(0x7f0000000080)) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000140)=0x3) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:34:51 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) 14:34:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40049409, &(0x7f0000000080)) [ 282.539199][T11401] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 282.598082][T11417] FAULT_INJECTION: forcing a failure. [ 282.598082][T11417] name failslab, interval 1, probability 0, space 0, times 0 [ 282.673388][T11417] CPU: 1 PID: 11417 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 282.682995][T11417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.693206][T11417] Call Trace: [ 282.696515][T11417] dump_stack+0x197/0x210 [ 282.700947][T11417] should_fail.cold+0xa/0x15 [ 282.705559][T11417] ? fault_create_debugfs_attr+0x180/0x180 [ 282.711391][T11417] ? sctp_add_bind_addr+0x9f/0x3a0 [ 282.716514][T11417] ? rcu_read_lock_sched_held+0x9c/0xd0 14:34:52 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) [ 282.722110][T11417] __should_failslab+0x121/0x190 [ 282.727064][T11417] should_failslab+0x9/0x14 [ 282.731748][T11417] kmem_cache_alloc_trace+0x4b/0x790 [ 282.737181][T11417] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 282.743437][T11417] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 282.748663][T11417] sctp_add_bind_addr+0x9f/0x3a0 [ 282.753625][T11417] sctp_copy_local_addr_list+0x385/0x530 [ 282.759277][T11417] ? sctp_defaults_init+0xcb0/0xcb0 [ 282.764490][T11417] ? _get_random_bytes+0x1b2/0x430 [ 282.769613][T11417] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 282.775502][T11417] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 282.775522][T11417] sctp_copy_one_addr+0x5f/0x170 [ 282.775539][T11417] ? sctp_copy_one_addr+0x5f/0x170 [ 282.775556][T11417] sctp_bind_addr_copy+0xfc/0x2c8 [ 282.775582][T11417] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 282.803096][T11417] sctp_connect_new_asoc+0x178/0x5a0 [ 282.808412][T11417] ? security_sctp_bind_connect+0x93/0xc0 [ 282.808437][T11417] sctp_sendmsg+0x13a0/0x1f10 [ 282.808462][T11417] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 282.808481][T11417] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 282.818852][T11417] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 282.818871][T11417] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 282.818888][T11417] ? aa_af_perm+0x2a0/0x2a0 [ 282.818912][T11417] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 282.853044][T11417] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 282.859272][T11417] inet_sendmsg+0x9e/0xe0 [ 282.863588][T11417] ? inet_send_prepare+0x4e0/0x4e0 [ 282.868685][T11417] sock_sendmsg+0xd7/0x130 [ 282.873096][T11417] ____sys_sendmsg+0x358/0x880 [ 282.877848][T11417] ? kernel_sendmsg+0x50/0x50 [ 282.882520][T11417] ? __fget+0x35d/0x550 [ 282.886664][T11417] ? find_held_lock+0x35/0x130 [ 282.891592][T11417] ___sys_sendmsg+0x100/0x170 [ 282.896253][T11417] ? sendmsg_copy_msghdr+0x70/0x70 [ 282.901359][T11417] ? __kasan_check_read+0x11/0x20 [ 282.906371][T11417] ? __fget+0x37f/0x550 [ 282.910512][T11417] ? ksys_dup3+0x3e0/0x3e0 [ 282.914935][T11417] ? find_held_lock+0x35/0x130 [ 282.919682][T11417] ? get_pid_task+0x11d/0x210 [ 282.924345][T11417] ? __fget_light+0x1a9/0x230 [ 282.929004][T11417] ? __fdget+0x1b/0x20 [ 282.933084][T11417] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 282.939317][T11417] ? sockfd_lookup_light+0xcb/0x180 [ 282.944502][T11417] __sys_sendmmsg+0x1bf/0x4d0 [ 282.949175][T11417] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 282.954201][T11417] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 282.954391][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 282.960528][T11417] ? fput_many+0x12c/0x1a0 [ 282.966356][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 282.970668][T11417] ? fput+0x1b/0x20 [ 282.980171][T11417] ? ksys_write+0x1cf/0x290 [ 282.984667][T11417] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 282.990286][T11417] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 282.995735][T11417] ? do_syscall_64+0x26/0x790 [ 283.000400][T11417] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.006448][T11417] ? do_syscall_64+0x26/0x790 [ 283.011211][T11417] __x64_sys_sendmmsg+0x9d/0x100 [ 283.016155][T11417] do_syscall_64+0xfa/0x790 [ 283.020656][T11417] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.026532][T11417] RIP: 0033:0x45a679 [ 283.030415][T11417] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 283.049999][T11417] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 283.058408][T11417] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 283.066365][T11417] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 283.074319][T11417] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 283.082273][T11417] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 283.090327][T11417] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 283.099202][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 283.105077][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:34:52 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) [ 283.121209][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 283.127169][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:34:52 executing program 2 (fault-call:2 fault-nth:12): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 283.226514][T11447] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 283.240758][T11445] FAULT_INJECTION: forcing a failure. [ 283.240758][T11445] name failslab, interval 1, probability 0, space 0, times 0 [ 283.260960][T11445] CPU: 0 PID: 11445 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 283.270547][T11445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.280697][T11445] Call Trace: [ 283.283983][T11445] dump_stack+0x197/0x210 [ 283.288307][T11445] should_fail.cold+0xa/0x15 [ 283.294637][T11445] ? fault_create_debugfs_attr+0x180/0x180 [ 283.300437][T11445] ? sctp_add_bind_addr+0x9f/0x3a0 [ 283.305537][T11445] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 283.311081][T11445] __should_failslab+0x121/0x190 [ 283.316011][T11445] should_failslab+0x9/0x14 [ 283.320502][T11445] kmem_cache_alloc_trace+0x4b/0x790 [ 283.325791][T11445] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 283.332017][T11445] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 283.337221][T11445] sctp_add_bind_addr+0x9f/0x3a0 [ 283.342151][T11445] sctp_copy_local_addr_list+0x385/0x530 [ 283.347775][T11445] ? sctp_defaults_init+0xcb0/0xcb0 [ 283.352966][T11445] ? _get_random_bytes+0x1b2/0x430 [ 283.358063][T11445] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 283.363944][T11445] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 283.370181][T11445] sctp_copy_one_addr+0x5f/0x170 [ 283.375106][T11445] ? sctp_copy_one_addr+0x5f/0x170 [ 283.380208][T11445] sctp_bind_addr_copy+0xfc/0x2c8 [ 283.385234][T11445] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 283.391468][T11445] sctp_connect_new_asoc+0x178/0x5a0 [ 283.396755][T11445] ? security_sctp_bind_connect+0x93/0xc0 [ 283.402469][T11445] sctp_sendmsg+0x13a0/0x1f10 [ 283.407162][T11445] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 283.413052][T11445] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 283.419020][T11445] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 283.425258][T11445] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 283.431664][T11445] ? aa_af_perm+0x2a0/0x2a0 [ 283.436165][T11445] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 283.441709][T11445] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 283.447953][T11445] inet_sendmsg+0x9e/0xe0 [ 283.452273][T11445] ? inet_send_prepare+0x4e0/0x4e0 [ 283.457375][T11445] sock_sendmsg+0xd7/0x130 [ 283.461780][T11445] ____sys_sendmsg+0x358/0x880 [ 283.466537][T11445] ? kernel_sendmsg+0x50/0x50 [ 283.471205][T11445] ? __fget+0x35d/0x550 [ 283.475360][T11445] ? find_held_lock+0x35/0x130 [ 283.480119][T11445] ___sys_sendmsg+0x100/0x170 [ 283.484786][T11445] ? sendmsg_copy_msghdr+0x70/0x70 [ 283.489887][T11445] ? __kasan_check_read+0x11/0x20 [ 283.494905][T11445] ? __fget+0x37f/0x550 [ 283.499064][T11445] ? ksys_dup3+0x3e0/0x3e0 [ 283.503469][T11445] ? find_held_lock+0x35/0x130 [ 283.508225][T11445] ? get_pid_task+0x11d/0x210 [ 283.512894][T11445] ? __fget_light+0x1a9/0x230 [ 283.517569][T11445] ? __fdget+0x1b/0x20 [ 283.521625][T11445] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 283.527855][T11445] ? sockfd_lookup_light+0xcb/0x180 [ 283.533068][T11445] __sys_sendmmsg+0x1bf/0x4d0 [ 283.537738][T11445] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 283.542773][T11445] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 283.548998][T11445] ? fput_many+0x12c/0x1a0 [ 283.553402][T11445] ? fput+0x1b/0x20 [ 283.557200][T11445] ? ksys_write+0x1cf/0x290 [ 283.561693][T11445] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 283.567137][T11445] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 283.572581][T11445] ? do_syscall_64+0x26/0x790 [ 283.577245][T11445] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.583329][T11445] ? do_syscall_64+0x26/0x790 [ 283.588036][T11445] __x64_sys_sendmmsg+0x9d/0x100 [ 283.592998][T11445] do_syscall_64+0xfa/0x790 [ 283.597503][T11445] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.603400][T11445] RIP: 0033:0x45a679 [ 283.607302][T11445] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 283.626910][T11445] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 283.636625][T11445] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 283.644601][T11445] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 283.652578][T11445] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 283.660976][T11445] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 283.669717][T11445] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:34:53 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0528000000e8bd6efb120009000e000100400000ff050005001204", 0x2e}], 0x1}, 0x14008040) 14:34:53 executing program 2 (fault-call:2 fault-nth:13): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:34:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x4008ae89, &(0x7f0000000080)) 14:34:53 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x12) 14:34:53 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(r0, 0x0, 0x10) [ 283.877611][T11460] FAULT_INJECTION: forcing a failure. [ 283.877611][T11460] name failslab, interval 1, probability 0, space 0, times 0 [ 283.929570][T11460] CPU: 1 PID: 11460 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 283.939163][T11460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.950355][T11460] Call Trace: [ 283.953648][T11460] dump_stack+0x197/0x210 [ 283.957989][T11460] should_fail.cold+0xa/0x15 [ 283.962574][T11460] ? fault_create_debugfs_attr+0x180/0x180 [ 283.968379][T11460] ? sctp_add_bind_addr+0x9f/0x3a0 [ 283.973494][T11460] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 283.979073][T11460] __should_failslab+0x121/0x190 [ 283.984119][T11460] should_failslab+0x9/0x14 [ 283.988621][T11460] kmem_cache_alloc_trace+0x4b/0x790 [ 283.993910][T11460] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 284.000142][T11460] ? __sctp_v6_cmp_addr+0x1dc/0x560 [ 284.005329][T11460] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 284.011213][T11460] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 284.016928][T11460] sctp_add_bind_addr+0x9f/0x3a0 [ 284.021864][T11460] sctp_copy_local_addr_list+0x385/0x530 [ 284.027508][T11460] ? sctp_defaults_init+0xcb0/0xcb0 [ 284.032707][T11460] ? _get_random_bytes+0x1b2/0x430 [ 284.037815][T11460] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 284.043703][T11460] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 284.049934][T11460] sctp_copy_one_addr+0x5f/0x170 [ 284.054863][T11460] ? sctp_copy_one_addr+0x5f/0x170 [ 284.059968][T11460] sctp_bind_addr_copy+0xfc/0x2c8 [ 284.064990][T11460] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 284.071224][T11460] sctp_connect_new_asoc+0x178/0x5a0 [ 284.076525][T11460] ? security_sctp_bind_connect+0x93/0xc0 [ 284.082235][T11460] sctp_sendmsg+0x13a0/0x1f10 [ 284.086913][T11460] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 284.092794][T11460] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 284.098417][T11460] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 284.104826][T11460] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 284.111328][T11460] ? aa_af_perm+0x2a0/0x2a0 [ 284.115828][T11460] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 284.121364][T11460] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 284.127629][T11460] inet_sendmsg+0x9e/0xe0 [ 284.131973][T11460] ? inet_send_prepare+0x4e0/0x4e0 [ 284.137086][T11460] sock_sendmsg+0xd7/0x130 [ 284.141502][T11460] ____sys_sendmsg+0x358/0x880 [ 284.146277][T11460] ? kernel_sendmsg+0x50/0x50 [ 284.150953][T11460] ? __fget+0x35d/0x550 [ 284.155100][T11460] ? find_held_lock+0x35/0x130 [ 284.159864][T11460] ___sys_sendmsg+0x100/0x170 [ 284.164530][T11460] ? sendmsg_copy_msghdr+0x70/0x70 [ 284.169639][T11460] ? __kasan_check_read+0x11/0x20 [ 284.174657][T11460] ? __fget+0x37f/0x550 [ 284.178813][T11460] ? ksys_dup3+0x3e0/0x3e0 [ 284.183218][T11460] ? find_held_lock+0x35/0x130 [ 284.187972][T11460] ? get_pid_task+0x11d/0x210 [ 284.192642][T11460] ? __fget_light+0x1a9/0x230 [ 284.197317][T11460] ? __fdget+0x1b/0x20 [ 284.201373][T11460] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 284.207617][T11460] ? sockfd_lookup_light+0xcb/0x180 [ 284.212802][T11460] __sys_sendmmsg+0x1bf/0x4d0 [ 284.217478][T11460] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 284.222513][T11460] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 284.228742][T11460] ? fput_many+0x12c/0x1a0 [ 284.233148][T11460] ? fput+0x1b/0x20 [ 284.236954][T11460] ? ksys_write+0x1cf/0x290 [ 284.241448][T11460] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 284.246897][T11460] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 284.252349][T11460] ? do_syscall_64+0x26/0x790 [ 284.257103][T11460] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.263156][T11460] ? do_syscall_64+0x26/0x790 [ 284.267834][T11460] __x64_sys_sendmmsg+0x9d/0x100 [ 284.272773][T11460] do_syscall_64+0xfa/0x790 [ 284.277272][T11460] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.283150][T11460] RIP: 0033:0x45a679 [ 284.287488][T11460] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 284.307166][T11460] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 284.315579][T11460] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 284.323538][T11460] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 14:34:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x4008ae90, &(0x7f0000000080)) [ 284.331505][T11460] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 284.339478][T11460] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 284.347437][T11460] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:34:53 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(r0, 0x0, 0x10) 14:34:53 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40286608, &(0x7f0000000080)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x8, 0x0, [{0x7b8000, 0x4, 0x0, 0x0, @adapter={0x9, 0x9, 0x2, 0x5, 0xffff}}, {0x2, 0x3, 0x0, 0x0, @sint={0x3ff, 0x7f}}, {0x4, 0x1, 0x0, 0x0, @msi={0x6, 0x2, 0x1}}, {0xfff, 0x1, 0x0, 0x0, @msi={0xfffffc01, 0x100, 0x401}}, {0x60cd, 0xb, 0x0, 0x0, @sint={0x5, 0x8}}, {0x74, 0x3, 0x0, 0x0, @irqchip={0xe5f, 0xffffffff}}, {0x3, 0x1, 0x0, 0x0, @sint={0x2, 0x1}}, {0x7, 0x4, 0x0, 0x0, @msi={0x9, 0x0, 0x5}}]}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) r3 = dup(r0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) 14:34:53 executing program 4: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(r0, 0x0, 0x10) 14:34:53 executing program 2 (fault-call:2 fault-nth:14): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 284.543732][T11485] FAULT_INJECTION: forcing a failure. [ 284.543732][T11485] name failslab, interval 1, probability 0, space 0, times 0 [ 284.557186][T11485] CPU: 1 PID: 11485 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 284.566843][T11485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.577006][T11485] Call Trace: [ 284.580344][T11485] dump_stack+0x197/0x210 [ 284.584704][T11485] should_fail.cold+0xa/0x15 [ 284.589316][T11485] ? fault_create_debugfs_attr+0x180/0x180 [ 284.595140][T11485] ? sctp_add_bind_addr+0x9f/0x3a0 [ 284.600260][T11485] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 284.605805][T11485] __should_failslab+0x121/0x190 [ 284.605823][T11485] should_failslab+0x9/0x14 [ 284.605835][T11485] kmem_cache_alloc_trace+0x4b/0x790 [ 284.605852][T11485] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 284.605865][T11485] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 284.605878][T11485] ? __ipv6_addr_type+0x219/0x32d [ 284.605890][T11485] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 284.605904][T11485] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 284.605923][T11485] sctp_add_bind_addr+0x9f/0x3a0 [ 284.660066][T11485] sctp_copy_local_addr_list+0x385/0x530 [ 284.665726][T11485] ? sctp_defaults_init+0xcb0/0xcb0 [ 284.670944][T11485] ? _get_random_bytes+0x1b2/0x430 [ 284.676072][T11485] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 284.681980][T11485] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 284.688239][T11485] sctp_copy_one_addr+0x5f/0x170 14:34:53 executing program 4: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(r0, 0x0, 0x10) 14:34:53 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(r0, 0x0, 0x10) [ 284.693191][T11485] ? sctp_copy_one_addr+0x5f/0x170 [ 284.698315][T11485] sctp_bind_addr_copy+0xfc/0x2c8 [ 284.703362][T11485] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 284.709625][T11485] sctp_connect_new_asoc+0x178/0x5a0 [ 284.714920][T11485] ? security_sctp_bind_connect+0x93/0xc0 [ 284.720796][T11485] sctp_sendmsg+0x13a0/0x1f10 [ 284.725509][T11485] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 284.725524][T11485] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 284.725540][T11485] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 284.725556][T11485] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 284.725573][T11485] ? aa_af_perm+0x2a0/0x2a0 [ 284.725601][T11485] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 284.725615][T11485] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 284.725636][T11485] inet_sendmsg+0x9e/0xe0 [ 284.766043][T11485] ? inet_send_prepare+0x4e0/0x4e0 [ 284.776850][T11485] sock_sendmsg+0xd7/0x130 [ 284.781279][T11485] ____sys_sendmsg+0x358/0x880 [ 284.786063][T11485] ? kernel_sendmsg+0x50/0x50 [ 284.790753][T11485] ? __fget+0x35d/0x550 14:34:54 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x13) [ 284.794924][T11485] ? find_held_lock+0x35/0x130 [ 284.799713][T11485] ___sys_sendmsg+0x100/0x170 [ 284.804401][T11485] ? sendmsg_copy_msghdr+0x70/0x70 [ 284.809516][T11485] ? __kasan_check_read+0x11/0x20 [ 284.814544][T11485] ? __fget+0x37f/0x550 [ 284.818714][T11485] ? ksys_dup3+0x3e0/0x3e0 [ 284.823141][T11485] ? find_held_lock+0x35/0x130 [ 284.827915][T11485] ? get_pid_task+0x11d/0x210 [ 284.832600][T11485] ? __fget_light+0x1a9/0x230 [ 284.837283][T11485] ? __fdget+0x1b/0x20 [ 284.841361][T11485] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 284.847609][T11485] ? sockfd_lookup_light+0xcb/0x180 [ 284.852821][T11485] __sys_sendmmsg+0x1bf/0x4d0 [ 284.857523][T11485] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 284.862569][T11485] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 284.862589][T11485] ? fput_many+0x12c/0x1a0 [ 284.873307][T11485] ? fput+0x1b/0x20 [ 284.877121][T11485] ? ksys_write+0x1cf/0x290 [ 284.881650][T11485] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 284.887124][T11485] ? trace_hardirqs_on_thunk+0x1a/0x1c 14:34:54 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) 14:34:54 executing program 4: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(r0, 0x0, 0x10) [ 284.892677][T11485] ? do_syscall_64+0x26/0x790 [ 284.897368][T11485] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.903442][T11485] ? do_syscall_64+0x26/0x790 [ 284.908133][T11485] __x64_sys_sendmmsg+0x9d/0x100 [ 284.913081][T11485] do_syscall_64+0xfa/0x790 [ 284.917595][T11485] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.923489][T11485] RIP: 0033:0x45a679 [ 284.927386][T11485] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 284.946986][T11485] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 284.946999][T11485] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 284.947007][T11485] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 284.947014][T11485] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 284.947021][T11485] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 284.947028][T11485] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:34:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40186366, &(0x7f0000000080)) [ 285.034371][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 285.040230][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:34:54 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) 14:34:54 executing program 4: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semctl$IPC_RMID(r0, 0x0, 0x10) [ 285.114380][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 285.120238][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:34:54 executing program 2 (fault-call:2 fault-nth:15): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 285.297177][T11527] FAULT_INJECTION: forcing a failure. [ 285.297177][T11527] name failslab, interval 1, probability 0, space 0, times 0 14:34:54 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc80, 0x10801) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r1, 0x4112, 0x0) 14:34:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)) 14:34:54 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) 14:34:54 executing program 4: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semctl$IPC_RMID(r0, 0x0, 0x10) [ 285.384105][T11527] CPU: 1 PID: 11527 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 285.393693][T11527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.393699][T11527] Call Trace: [ 285.393727][T11527] dump_stack+0x197/0x210 [ 285.393749][T11527] should_fail.cold+0xa/0x15 [ 285.415992][T11527] ? fault_create_debugfs_attr+0x180/0x180 [ 285.421820][T11527] ? sctp_add_bind_addr+0x9f/0x3a0 [ 285.426958][T11527] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 285.432524][T11527] __should_failslab+0x121/0x190 [ 285.437476][T11527] should_failslab+0x9/0x14 [ 285.441997][T11527] kmem_cache_alloc_trace+0x4b/0x790 [ 285.447295][T11527] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 285.453556][T11527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 285.459802][T11527] ? __ipv6_addr_type+0x219/0x32d [ 285.464833][T11527] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 285.470734][T11527] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 285.476462][T11527] sctp_add_bind_addr+0x9f/0x3a0 14:34:54 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) [ 285.476490][T11527] sctp_copy_local_addr_list+0x385/0x530 [ 285.476509][T11527] ? sctp_defaults_init+0xcb0/0xcb0 [ 285.476527][T11527] ? _get_random_bytes+0x1b2/0x430 [ 285.476541][T11527] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 285.476556][T11527] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 285.476574][T11527] sctp_copy_one_addr+0x5f/0x170 [ 285.476588][T11527] ? sctp_copy_one_addr+0x5f/0x170 [ 285.476606][T11527] sctp_bind_addr_copy+0xfc/0x2c8 [ 285.476627][T11527] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 285.530817][T11527] sctp_connect_new_asoc+0x178/0x5a0 [ 285.536118][T11527] ? security_sctp_bind_connect+0x93/0xc0 [ 285.541852][T11527] sctp_sendmsg+0x13a0/0x1f10 [ 285.546544][T11527] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 285.552449][T11527] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 285.558090][T11527] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 285.564342][T11527] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 285.570771][T11527] ? aa_af_perm+0x2a0/0x2a0 [ 285.575296][T11527] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 285.580862][T11527] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 285.587117][T11527] inet_sendmsg+0x9e/0xe0 [ 285.591456][T11527] ? inet_send_prepare+0x4e0/0x4e0 [ 285.596578][T11527] sock_sendmsg+0xd7/0x130 [ 285.601009][T11527] ____sys_sendmsg+0x358/0x880 [ 285.605781][T11527] ? kernel_sendmsg+0x50/0x50 [ 285.610462][T11527] ? __fget+0x35d/0x550 [ 285.614630][T11527] ? find_held_lock+0x35/0x130 [ 285.619404][T11527] ___sys_sendmsg+0x100/0x170 [ 285.624093][T11527] ? sendmsg_copy_msghdr+0x70/0x70 [ 285.629203][T11527] ? __kasan_check_read+0x11/0x20 [ 285.634238][T11527] ? __fget+0x37f/0x550 [ 285.638396][T11527] ? ksys_dup3+0x3e0/0x3e0 [ 285.642817][T11527] ? find_held_lock+0x35/0x130 [ 285.647603][T11527] ? get_pid_task+0x11d/0x210 [ 285.652272][T11527] ? __fget_light+0x1a9/0x230 [ 285.656945][T11527] ? __fdget+0x1b/0x20 [ 285.661003][T11527] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 285.667234][T11527] ? sockfd_lookup_light+0xcb/0x180 [ 285.672442][T11527] __sys_sendmmsg+0x1bf/0x4d0 [ 285.677115][T11527] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 285.682152][T11527] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 285.688379][T11527] ? fput_many+0x12c/0x1a0 [ 285.692791][T11527] ? fput+0x1b/0x20 [ 285.696688][T11527] ? ksys_write+0x1cf/0x290 [ 285.701186][T11527] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 285.706634][T11527] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 285.712091][T11527] ? do_syscall_64+0x26/0x790 [ 285.716758][T11527] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.722839][T11527] ? do_syscall_64+0x26/0x790 [ 285.727515][T11527] __x64_sys_sendmmsg+0x9d/0x100 [ 285.732590][T11527] do_syscall_64+0xfa/0x790 [ 285.737181][T11527] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.743073][T11527] RIP: 0033:0x45a679 [ 285.747000][T11527] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.766623][T11527] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 285.775043][T11527] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 285.783042][T11527] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 285.791198][T11527] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 285.799194][T11527] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 285.807158][T11527] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:34:55 executing program 4: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semctl$IPC_RMID(r0, 0x0, 0x10) 14:34:55 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x14) 14:34:55 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) 14:34:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x4020940d, &(0x7f0000000080)) 14:34:55 executing program 2 (fault-call:2 fault-nth:16): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:34:55 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x100, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:34:55 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) 14:34:55 executing program 4: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(r0, 0x0, 0x10) [ 286.113646][T11566] FAULT_INJECTION: forcing a failure. [ 286.113646][T11566] name failslab, interval 1, probability 0, space 0, times 0 [ 286.190320][T11566] CPU: 1 PID: 11566 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 286.200435][T11566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.210502][T11566] Call Trace: [ 286.213817][T11566] dump_stack+0x197/0x210 [ 286.218162][T11566] should_fail.cold+0xa/0x15 [ 286.222766][T11566] ? fault_create_debugfs_attr+0x180/0x180 [ 286.228592][T11566] ? sctp_add_bind_addr+0x9f/0x3a0 [ 286.233723][T11566] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 286.239287][T11566] __should_failslab+0x121/0x190 [ 286.244262][T11566] should_failslab+0x9/0x14 [ 286.248774][T11566] kmem_cache_alloc_trace+0x4b/0x790 [ 286.254067][T11566] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 286.260319][T11566] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 286.266567][T11566] ? __ipv6_addr_type+0x219/0x32d [ 286.271595][T11566] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 286.277494][T11566] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 286.283316][T11566] sctp_add_bind_addr+0x9f/0x3a0 [ 286.288270][T11566] sctp_copy_local_addr_list+0x385/0x530 [ 286.293920][T11566] ? sctp_defaults_init+0xcb0/0xcb0 [ 286.299132][T11566] ? _get_random_bytes+0x1b2/0x430 [ 286.304257][T11566] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 286.310167][T11566] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 286.316415][T11566] sctp_copy_one_addr+0x5f/0x170 [ 286.321365][T11566] ? sctp_copy_one_addr+0x5f/0x170 [ 286.326496][T11566] sctp_bind_addr_copy+0xfc/0x2c8 [ 286.331539][T11566] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 14:34:55 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:34:55 executing program 4: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(r0, 0x0, 0x10) 14:34:55 executing program 4: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(r0, 0x0, 0x10) [ 286.337798][T11566] sctp_connect_new_asoc+0x178/0x5a0 [ 286.343097][T11566] ? security_sctp_bind_connect+0x93/0xc0 [ 286.348918][T11566] sctp_sendmsg+0x13a0/0x1f10 [ 286.353632][T11566] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 286.359536][T11566] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 286.365184][T11566] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 286.371438][T11566] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 286.377882][T11566] ? aa_af_perm+0x2a0/0x2a0 [ 286.382504][T11566] ? aa_sock_msg_perm.isra.0+0xba/0x170 14:34:55 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, 0x0) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:34:55 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 286.388070][T11566] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 286.394323][T11566] inet_sendmsg+0x9e/0xe0 [ 286.398662][T11566] ? inet_send_prepare+0x4e0/0x4e0 [ 286.403786][T11566] sock_sendmsg+0xd7/0x130 [ 286.408218][T11566] ____sys_sendmsg+0x358/0x880 [ 286.413005][T11566] ? kernel_sendmsg+0x50/0x50 [ 286.417705][T11566] ? __fget+0x35d/0x550 [ 286.421876][T11566] ? find_held_lock+0x35/0x130 [ 286.426667][T11566] ___sys_sendmsg+0x100/0x170 [ 286.431361][T11566] ? sendmsg_copy_msghdr+0x70/0x70 [ 286.437009][T11566] ? __kasan_check_read+0x11/0x20 [ 286.442063][T11566] ? __fget+0x37f/0x550 [ 286.446236][T11566] ? ksys_dup3+0x3e0/0x3e0 [ 286.450679][T11566] ? find_held_lock+0x35/0x130 [ 286.455450][T11566] ? get_pid_task+0x11d/0x210 [ 286.460140][T11566] ? __fget_light+0x1a9/0x230 [ 286.464828][T11566] ? __fdget+0x1b/0x20 [ 286.468903][T11566] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 286.475153][T11566] ? sockfd_lookup_light+0xcb/0x180 [ 286.480360][T11566] __sys_sendmmsg+0x1bf/0x4d0 [ 286.485043][T11566] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 286.490105][T11566] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 286.496355][T11566] ? fput_many+0x12c/0x1a0 [ 286.500784][T11566] ? fput+0x1b/0x20 [ 286.504856][T11566] ? ksys_write+0x1cf/0x290 [ 286.504877][T11566] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 286.504890][T11566] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 286.504904][T11566] ? do_syscall_64+0x26/0x790 [ 286.504919][T11566] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.504932][T11566] ? do_syscall_64+0x26/0x790 [ 286.504949][T11566] __x64_sys_sendmmsg+0x9d/0x100 [ 286.504967][T11566] do_syscall_64+0xfa/0x790 [ 286.514901][T11566] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.514914][T11566] RIP: 0033:0x45a679 [ 286.514930][T11566] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 286.514939][T11566] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 286.514953][T11566] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 286.514962][T11566] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 286.514971][T11566] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 286.514977][T11566] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 286.514985][T11566] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:34:56 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x204) 14:34:56 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, 0x0) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:34:56 executing program 2 (fault-call:2 fault-nth:17): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:34:56 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, 0x0) semop(0x0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:34:56 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x4020ae46, &(0x7f0000000080)) 14:34:56 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 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, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x40286608, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) splice(r1, &(0x7f0000000000)=0x7, 0xffffffffffffffff, &(0x7f0000000100)=0x7ff, 0x5, 0x1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:34:56 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, 0x0) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 286.921136][T11611] FAULT_INJECTION: forcing a failure. [ 286.921136][T11611] name failslab, interval 1, probability 0, space 0, times 0 [ 286.959034][T11613] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:34:56 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, 0x0) semop(0x0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 286.970364][T11611] CPU: 0 PID: 11611 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 286.979935][T11611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.990257][T11611] Call Trace: [ 286.993569][T11611] dump_stack+0x197/0x210 [ 286.997918][T11611] should_fail.cold+0xa/0x15 [ 287.002533][T11611] ? fault_create_debugfs_attr+0x180/0x180 [ 287.008364][T11611] ? sctp_add_bind_addr+0x9f/0x3a0 [ 287.013720][T11611] ? rcu_read_lock_sched_held+0x9c/0xd0 14:34:56 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, 0x0) semop(0x0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 287.019287][T11611] __should_failslab+0x121/0x190 [ 287.024268][T11611] should_failslab+0x9/0x14 [ 287.028794][T11611] kmem_cache_alloc_trace+0x4b/0x790 [ 287.034094][T11611] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 287.040353][T11611] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 287.046614][T11611] ? __ipv6_addr_type+0x219/0x32d [ 287.051650][T11611] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 287.057731][T11611] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 287.063468][T11611] sctp_add_bind_addr+0x9f/0x3a0 14:34:56 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:34:56 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)) semop(0x0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 287.068568][T11611] sctp_copy_local_addr_list+0x385/0x530 [ 287.074377][T11611] ? sctp_defaults_init+0xcb0/0xcb0 [ 287.079592][T11611] ? _get_random_bytes+0x1b2/0x430 [ 287.084713][T11611] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 287.090865][T11611] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 287.097127][T11611] sctp_copy_one_addr+0x5f/0x170 [ 287.102171][T11611] ? sctp_copy_one_addr+0x5f/0x170 [ 287.107307][T11611] sctp_bind_addr_copy+0xfc/0x2c8 [ 287.112360][T11611] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 14:34:56 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 287.118788][T11611] sctp_connect_new_asoc+0x178/0x5a0 [ 287.124112][T11611] ? security_sctp_bind_connect+0x93/0xc0 [ 287.129879][T11611] sctp_sendmsg+0x13a0/0x1f10 [ 287.134601][T11611] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 287.140631][T11611] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 287.146382][T11611] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 287.152646][T11611] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 287.159086][T11611] ? aa_af_perm+0x2a0/0x2a0 [ 287.163612][T11611] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 287.169192][T11611] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 287.175629][T11611] inet_sendmsg+0x9e/0xe0 [ 287.179973][T11611] ? inet_send_prepare+0x4e0/0x4e0 [ 287.185096][T11611] sock_sendmsg+0xd7/0x130 [ 287.189531][T11611] ____sys_sendmsg+0x358/0x880 [ 287.194312][T11611] ? kernel_sendmsg+0x50/0x50 [ 287.199008][T11611] ? __fget+0x35d/0x550 [ 287.203260][T11611] ? find_held_lock+0x35/0x130 [ 287.208219][T11611] ___sys_sendmsg+0x100/0x170 [ 287.212916][T11611] ? sendmsg_copy_msghdr+0x70/0x70 [ 287.218142][T11611] ? __kasan_check_read+0x11/0x20 [ 287.223182][T11611] ? __fget+0x37f/0x550 [ 287.227351][T11611] ? ksys_dup3+0x3e0/0x3e0 [ 287.231883][T11611] ? find_held_lock+0x35/0x130 [ 287.236659][T11611] ? get_pid_task+0x11d/0x210 [ 287.241349][T11611] ? __fget_light+0x1a9/0x230 [ 287.246040][T11611] ? __fdget+0x1b/0x20 [ 287.250193][T11611] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 287.250214][T11611] ? sockfd_lookup_light+0xcb/0x180 [ 287.250231][T11611] __sys_sendmmsg+0x1bf/0x4d0 [ 287.250251][T11611] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 287.250283][T11611] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 287.261697][T11611] ? fput_many+0x12c/0x1a0 [ 287.261713][T11611] ? fput+0x1b/0x20 [ 287.261728][T11611] ? ksys_write+0x1cf/0x290 [ 287.261749][T11611] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 287.261764][T11611] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 287.261778][T11611] ? do_syscall_64+0x26/0x790 [ 287.261800][T11611] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.271477][T11611] ? do_syscall_64+0x26/0x790 [ 287.271498][T11611] __x64_sys_sendmmsg+0x9d/0x100 [ 287.271516][T11611] do_syscall_64+0xfa/0x790 [ 287.271537][T11611] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.271549][T11611] RIP: 0033:0x45a679 [ 287.271562][T11611] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.271573][T11611] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 287.282219][T11611] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 287.282228][T11611] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 287.282237][T11611] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 287.282246][T11611] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 287.282254][T11611] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 287.449200][T11633] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:34:57 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:34:57 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x300) 14:34:57 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)) semop(0x0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:34:57 executing program 2 (fault-call:2 fault-nth:18): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:34:57 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x4090ae82, &(0x7f0000000080)) 14:34:57 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x40286608, &(0x7f0000000080)) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000100)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000080)) write$P9_RXATTRCREATE(r2, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/current\x00', 0x2, 0x0) [ 287.832593][T11647] FAULT_INJECTION: forcing a failure. [ 287.832593][T11647] name failslab, interval 1, probability 0, space 0, times 0 [ 287.867258][T11646] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:34:57 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)) semop(0x0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 287.876271][T11647] CPU: 0 PID: 11647 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 287.886830][T11647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.886838][T11647] Call Trace: [ 287.886865][T11647] dump_stack+0x197/0x210 [ 287.886892][T11647] should_fail.cold+0xa/0x15 [ 287.909509][T11647] ? fault_create_debugfs_attr+0x180/0x180 [ 287.915657][T11647] ? sctp_add_bind_addr+0x9f/0x3a0 [ 287.920989][T11647] ? rcu_read_lock_sched_held+0x9c/0xd0 14:34:57 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x0]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 287.928334][T11647] __should_failslab+0x121/0x190 [ 287.933673][T11647] should_failslab+0x9/0x14 [ 287.938199][T11647] kmem_cache_alloc_trace+0x4b/0x790 [ 287.943508][T11647] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 287.949765][T11647] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 287.949781][T11647] ? __ipv6_addr_type+0x219/0x32d [ 287.949804][T11647] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 287.958787][T11646] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 287.961346][T11647] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 287.961369][T11647] sctp_add_bind_addr+0x9f/0x3a0 [ 287.961392][T11647] sctp_copy_local_addr_list+0x385/0x530 [ 287.961412][T11647] ? sctp_defaults_init+0xcb0/0xcb0 [ 287.987926][T11647] ? _get_random_bytes+0x1b2/0x430 [ 287.987948][T11647] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 288.009756][T11647] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 288.009785][T11647] sctp_copy_one_addr+0x5f/0x170 [ 288.021084][T11647] ? sctp_copy_one_addr+0x5f/0x170 [ 288.026196][T11647] sctp_bind_addr_copy+0xfc/0x2c8 [ 288.031578][T11647] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 288.037842][T11647] sctp_connect_new_asoc+0x178/0x5a0 [ 288.043142][T11647] ? security_sctp_bind_connect+0x93/0xc0 [ 288.048868][T11647] sctp_sendmsg+0x13a0/0x1f10 [ 288.053583][T11647] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 288.059495][T11647] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 288.065154][T11647] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 288.071440][T11647] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 288.078198][T11647] ? aa_af_perm+0x2a0/0x2a0 [ 288.082710][T11647] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 288.088454][T11647] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 288.094725][T11647] inet_sendmsg+0x9e/0xe0 [ 288.099057][T11647] ? inet_send_prepare+0x4e0/0x4e0 [ 288.104312][T11647] sock_sendmsg+0xd7/0x130 [ 288.108750][T11647] ____sys_sendmsg+0x358/0x880 [ 288.113525][T11647] ? kernel_sendmsg+0x50/0x50 [ 288.118221][T11647] ? __fget+0x35d/0x550 [ 288.122383][T11647] ? find_held_lock+0x35/0x130 [ 288.127165][T11647] ___sys_sendmsg+0x100/0x170 [ 288.131937][T11647] ? sendmsg_copy_msghdr+0x70/0x70 [ 288.137048][T11647] ? __kasan_check_read+0x11/0x20 [ 288.142072][T11647] ? __fget+0x37f/0x550 [ 288.146364][T11647] ? ksys_dup3+0x3e0/0x3e0 [ 288.150794][T11647] ? find_held_lock+0x35/0x130 [ 288.155709][T11647] ? get_pid_task+0x11d/0x210 [ 288.160408][T11647] ? __fget_light+0x1a9/0x230 [ 288.165081][T11647] ? __fdget+0x1b/0x20 [ 288.169146][T11647] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 288.176190][T11647] ? sockfd_lookup_light+0xcb/0x180 [ 288.181411][T11647] __sys_sendmmsg+0x1bf/0x4d0 [ 288.186108][T11647] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 288.191151][T11647] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 288.197514][T11647] ? fput_many+0x12c/0x1a0 [ 288.201926][T11647] ? fput+0x1b/0x20 [ 288.205726][T11647] ? ksys_write+0x1cf/0x290 [ 288.210346][T11647] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 288.215798][T11647] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 288.222293][T11647] ? do_syscall_64+0x26/0x790 [ 288.226978][T11647] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.233051][T11647] ? do_syscall_64+0x26/0x790 [ 288.237733][T11647] __x64_sys_sendmmsg+0x9d/0x100 [ 288.242687][T11647] do_syscall_64+0xfa/0x790 [ 288.247190][T11647] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.253069][T11647] RIP: 0033:0x45a679 [ 288.256953][T11647] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.276542][T11647] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 288.284948][T11647] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 288.292907][T11647] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 288.300863][T11647] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 288.308821][T11647] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 288.316786][T11647] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 288.325128][ C0] net_ratelimit: 2 callbacks suppressed [ 288.325136][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 288.336507][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 288.345894][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 288.351999][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:34:57 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x0]) semop(0x0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:34:57 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x4138ae84, &(0x7f0000000080)) 14:34:57 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x0]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:34:57 executing program 2 (fault-call:2 fault-nth:19): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:34:57 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x0]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 288.584460][T11674] FAULT_INJECTION: forcing a failure. [ 288.584460][T11674] name failslab, interval 1, probability 0, space 0, times 0 [ 288.618662][T11675] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 288.625345][T11674] CPU: 1 PID: 11674 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 288.638236][T11674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.648304][T11674] Call Trace: [ 288.651606][T11674] dump_stack+0x197/0x210 [ 288.655936][T11674] should_fail.cold+0xa/0x15 [ 288.660529][T11674] ? fault_create_debugfs_attr+0x180/0x180 [ 288.666334][T11674] ? sctp_add_bind_addr+0x9f/0x3a0 [ 288.671435][T11674] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 288.677071][T11674] __should_failslab+0x121/0x190 [ 288.682022][T11674] should_failslab+0x9/0x14 [ 288.686516][T11674] kmem_cache_alloc_trace+0x4b/0x790 [ 288.691794][T11674] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 288.698023][T11674] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 288.704263][T11674] ? __ipv6_addr_type+0x219/0x32d [ 288.709281][T11674] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 288.715176][T11674] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 288.720902][T11674] sctp_add_bind_addr+0x9f/0x3a0 [ 288.725847][T11674] sctp_copy_local_addr_list+0x385/0x530 [ 288.731997][T11674] ? sctp_defaults_init+0xcb0/0xcb0 [ 288.737191][T11674] ? _get_random_bytes+0x1b2/0x430 [ 288.742286][T11674] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 288.748166][T11674] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 288.754400][T11674] sctp_copy_one_addr+0x5f/0x170 [ 288.759323][T11674] ? sctp_copy_one_addr+0x5f/0x170 [ 288.766859][T11674] sctp_bind_addr_copy+0xfc/0x2c8 [ 288.771900][T11674] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 288.778138][T11674] sctp_connect_new_asoc+0x178/0x5a0 [ 288.783532][T11674] ? security_sctp_bind_connect+0x93/0xc0 [ 288.789255][T11674] sctp_sendmsg+0x13a0/0x1f10 [ 288.793943][T11674] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 288.799824][T11674] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 288.805444][T11674] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 288.811675][T11674] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 288.818083][T11674] ? aa_af_perm+0x2a0/0x2a0 [ 288.822589][T11674] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 288.828127][T11674] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 288.834452][T11674] inet_sendmsg+0x9e/0xe0 [ 288.838771][T11674] ? inet_send_prepare+0x4e0/0x4e0 [ 288.843879][T11674] sock_sendmsg+0xd7/0x130 [ 288.848295][T11674] ____sys_sendmsg+0x358/0x880 [ 288.853071][T11674] ? kernel_sendmsg+0x50/0x50 [ 288.857771][T11674] ? __fget+0x35d/0x550 [ 288.862020][T11674] ? find_held_lock+0x35/0x130 [ 288.866787][T11674] ___sys_sendmsg+0x100/0x170 [ 288.871628][T11674] ? sendmsg_copy_msghdr+0x70/0x70 [ 288.876730][T11674] ? __kasan_check_read+0x11/0x20 [ 288.881748][T11674] ? __fget+0x37f/0x550 [ 288.885900][T11674] ? ksys_dup3+0x3e0/0x3e0 [ 288.890304][T11674] ? find_held_lock+0x35/0x130 [ 288.895057][T11674] ? get_pid_task+0x11d/0x210 [ 288.899739][T11674] ? __fget_light+0x1a9/0x230 [ 288.904425][T11674] ? __fdget+0x1b/0x20 [ 288.908496][T11674] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 288.914740][T11674] ? sockfd_lookup_light+0xcb/0x180 [ 288.919943][T11674] __sys_sendmmsg+0x1bf/0x4d0 [ 288.925137][T11674] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 288.930174][T11674] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 288.936404][T11674] ? fput_many+0x12c/0x1a0 [ 288.940808][T11674] ? fput+0x1b/0x20 [ 288.944604][T11674] ? ksys_write+0x1cf/0x290 [ 288.949119][T11674] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 288.954669][T11674] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 288.960155][T11674] ? do_syscall_64+0x26/0x790 [ 288.964829][T11674] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.970910][T11674] ? do_syscall_64+0x26/0x790 [ 288.975888][T11674] __x64_sys_sendmmsg+0x9d/0x100 [ 288.980865][T11674] do_syscall_64+0xfa/0x790 [ 288.985377][T11674] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.991448][T11674] RIP: 0033:0x45a679 [ 288.995340][T11674] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.015044][T11674] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 289.023468][T11674] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 289.031465][T11674] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 289.039532][T11674] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 289.047505][T11674] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 289.055476][T11674] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:34:58 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x402) 14:34:58 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x0]) semop(0x0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:34:58 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:34:58 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x80026101, &(0x7f0000000080)) 14:34:58 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:34:58 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x0]) semop(0x0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:34:58 executing program 2 (fault-call:2 fault-nth:20): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:34:58 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x80, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000100)={"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"}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000080)) openat$cgroup_type(r2, &(0x7f0000000500)='cgroup.type\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:34:58 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 289.486945][T11710] FAULT_INJECTION: forcing a failure. [ 289.486945][T11710] name failslab, interval 1, probability 0, space 0, times 0 [ 289.509497][T11710] CPU: 0 PID: 11710 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 289.519134][T11710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.529201][T11710] Call Trace: [ 289.532541][T11710] dump_stack+0x197/0x210 [ 289.536904][T11710] should_fail.cold+0xa/0x15 [ 289.540002][T11711] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 289.541512][T11710] ? fault_create_debugfs_attr+0x180/0x180 [ 289.541534][T11710] ? sctp_add_bind_addr+0x9f/0x3a0 [ 289.541556][T11710] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 289.568023][T11710] __should_failslab+0x121/0x190 [ 289.572983][T11710] should_failslab+0x9/0x14 [ 289.577505][T11710] kmem_cache_alloc_trace+0x4b/0x790 [ 289.582804][T11710] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 289.589063][T11710] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 289.595319][T11710] ? __ipv6_addr_type+0x219/0x32d [ 289.600354][T11710] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 289.606235][T11710] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 289.611948][T11710] sctp_add_bind_addr+0x9f/0x3a0 [ 289.616904][T11710] sctp_copy_local_addr_list+0x385/0x530 [ 289.622547][T11710] ? sctp_defaults_init+0xcb0/0xcb0 [ 289.627753][T11710] ? _get_random_bytes+0x1b2/0x430 [ 289.632849][T11710] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 289.638741][T11710] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 289.644997][T11710] sctp_copy_one_addr+0x5f/0x170 [ 289.649921][T11710] ? sctp_copy_one_addr+0x5f/0x170 [ 289.655027][T11710] sctp_bind_addr_copy+0xfc/0x2c8 [ 289.660045][T11710] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 289.666364][T11710] sctp_connect_new_asoc+0x178/0x5a0 [ 289.671638][T11710] ? security_sctp_bind_connect+0x93/0xc0 [ 289.677348][T11710] sctp_sendmsg+0x13a0/0x1f10 [ 289.682030][T11710] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 289.687914][T11710] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 289.693534][T11710] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 289.699864][T11710] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 289.706271][T11710] ? aa_af_perm+0x2a0/0x2a0 [ 289.710782][T11710] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 289.716404][T11710] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 289.722647][T11710] inet_sendmsg+0x9e/0xe0 [ 289.726964][T11710] ? inet_send_prepare+0x4e0/0x4e0 [ 289.732073][T11710] sock_sendmsg+0xd7/0x130 [ 289.736479][T11710] ____sys_sendmsg+0x358/0x880 [ 289.741234][T11710] ? kernel_sendmsg+0x50/0x50 [ 289.745903][T11710] ? __fget+0x35d/0x550 [ 289.750049][T11710] ? find_held_lock+0x35/0x130 [ 289.754824][T11710] ___sys_sendmsg+0x100/0x170 [ 289.759491][T11710] ? sendmsg_copy_msghdr+0x70/0x70 [ 289.764593][T11710] ? __kasan_check_read+0x11/0x20 [ 289.769607][T11710] ? __fget+0x37f/0x550 [ 289.773755][T11710] ? ksys_dup3+0x3e0/0x3e0 [ 289.778159][T11710] ? find_held_lock+0x35/0x130 [ 289.782918][T11710] ? get_pid_task+0x11d/0x210 [ 289.787589][T11710] ? __fget_light+0x1a9/0x230 [ 289.792513][T11710] ? __fdget+0x1b/0x20 [ 289.796570][T11710] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 289.802974][T11710] ? sockfd_lookup_light+0xcb/0x180 [ 289.808172][T11710] __sys_sendmmsg+0x1bf/0x4d0 [ 289.812853][T11710] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 289.817893][T11710] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 289.824129][T11710] ? fput_many+0x12c/0x1a0 [ 289.828538][T11710] ? fput+0x1b/0x20 [ 289.832331][T11710] ? ksys_write+0x1cf/0x290 [ 289.836845][T11710] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 289.842326][T11710] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 289.847782][T11710] ? do_syscall_64+0x26/0x790 [ 289.852449][T11710] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.858504][T11710] ? do_syscall_64+0x26/0x790 [ 289.863347][T11710] __x64_sys_sendmmsg+0x9d/0x100 [ 289.868280][T11710] do_syscall_64+0xfa/0x790 [ 289.872775][T11710] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.878662][T11710] RIP: 0033:0x45a679 [ 289.882545][T11710] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.902138][T11710] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 289.910547][T11710] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 289.918515][T11710] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 289.926503][T11710] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 14:34:59 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x800454d2, &(0x7f0000000080)) 14:34:59 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 289.934506][T11710] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 289.942470][T11710] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:34:59 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:34:59 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0xb00) 14:34:59 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, 0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:34:59 executing program 2 (fault-call:2 fault-nth:21): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:34:59 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 290.232747][T11734] FAULT_INJECTION: forcing a failure. [ 290.232747][T11734] name failslab, interval 1, probability 0, space 0, times 0 [ 290.273089][T11714] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 290.295877][T11734] CPU: 1 PID: 11734 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 290.305493][T11734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.315719][T11734] Call Trace: [ 290.319030][T11734] dump_stack+0x197/0x210 14:34:59 executing program 4: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) sendmmsg(r0, &(0x7f0000009ac0)=[{{&(0x7f0000000000)=@un=@abs={0x2, 0x0, 0x4e23}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)='V', 0x1}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f000000ac40)=ANY=[@ANYBLOB="100000000000000084000000060000"], 0x10}}], 0x2, 0x40000e8) [ 290.323513][T11734] should_fail.cold+0xa/0x15 [ 290.328126][T11734] ? fault_create_debugfs_attr+0x180/0x180 [ 290.333953][T11734] ? sctp_add_bind_addr+0x9f/0x3a0 [ 290.339077][T11734] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 290.344648][T11734] __should_failslab+0x121/0x190 [ 290.344667][T11734] should_failslab+0x9/0x14 [ 290.344680][T11734] kmem_cache_alloc_trace+0x4b/0x790 [ 290.344701][T11734] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 290.359524][T11734] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 14:34:59 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000140)={0x5, 0x10, 0xfa00, {&(0x7f0000000480), r1}}, 0x18) [ 290.359540][T11734] ? __ipv6_addr_type+0x219/0x32d [ 290.359554][T11734] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 290.359568][T11734] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 290.359586][T11734] sctp_add_bind_addr+0x9f/0x3a0 [ 290.359607][T11734] sctp_copy_local_addr_list+0x385/0x530 [ 290.399384][T11734] ? sctp_defaults_init+0xcb0/0xcb0 [ 290.404610][T11734] ? _get_random_bytes+0x1b2/0x430 [ 290.409879][T11734] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 290.415802][T11734] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 290.415829][T11734] sctp_copy_one_addr+0x5f/0x170 [ 290.415842][T11734] ? sctp_copy_one_addr+0x5f/0x170 [ 290.415859][T11734] sctp_bind_addr_copy+0xfc/0x2c8 [ 290.415883][T11734] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 290.443500][T11734] sctp_connect_new_asoc+0x178/0x5a0 [ 290.448811][T11734] ? security_sctp_bind_connect+0x93/0xc0 [ 290.454656][T11734] sctp_sendmsg+0x13a0/0x1f10 [ 290.459359][T11734] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 290.465268][T11734] ? debug_lockdep_rcu_enabled+0x71/0xa0 14:34:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000540)="c4e26d3b974933000066ba6100ec66ba4100b000ee672ef30f090f320f019d00000000640f0010660fc7b0112f00000fc76ef6b8010000000f01c1", 0x3b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 290.470927][T11734] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 290.477192][T11734] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 290.483635][T11734] ? aa_af_perm+0x2a0/0x2a0 [ 290.488194][T11734] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 290.493768][T11734] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 290.500042][T11734] inet_sendmsg+0x9e/0xe0 [ 290.504397][T11734] ? inet_send_prepare+0x4e0/0x4e0 [ 290.509528][T11734] sock_sendmsg+0xd7/0x130 [ 290.513981][T11734] ____sys_sendmsg+0x358/0x880 [ 290.518765][T11734] ? kernel_sendmsg+0x50/0x50 [ 290.523484][T11734] ? __fget+0x35d/0x550 [ 290.527660][T11734] ? find_held_lock+0x35/0x130 [ 290.532442][T11734] ___sys_sendmsg+0x100/0x170 [ 290.537187][T11734] ? sendmsg_copy_msghdr+0x70/0x70 [ 290.542317][T11734] ? __kasan_check_read+0x11/0x20 [ 290.547362][T11734] ? __fget+0x37f/0x550 [ 290.551546][T11734] ? ksys_dup3+0x3e0/0x3e0 [ 290.555975][T11734] ? find_held_lock+0x35/0x130 [ 290.560750][T11734] ? get_pid_task+0x11d/0x210 [ 290.565477][T11734] ? __fget_light+0x1a9/0x230 [ 290.570168][T11734] ? __fdget+0x1b/0x20 [ 290.574236][T11734] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 290.580485][T11734] ? sockfd_lookup_light+0xcb/0x180 [ 290.585700][T11734] __sys_sendmmsg+0x1bf/0x4d0 [ 290.590378][T11734] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 290.595441][T11734] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 290.601671][T11734] ? fput_many+0x12c/0x1a0 [ 290.606085][T11734] ? fput+0x1b/0x20 [ 290.609880][T11734] ? ksys_write+0x1cf/0x290 [ 290.614372][T11734] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 290.619824][T11734] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 290.625271][T11734] ? do_syscall_64+0x26/0x790 [ 290.629937][T11734] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.635987][T11734] ? do_syscall_64+0x26/0x790 [ 290.640657][T11734] __x64_sys_sendmmsg+0x9d/0x100 [ 290.645672][T11734] do_syscall_64+0xfa/0x790 [ 290.650265][T11734] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.656260][T11734] RIP: 0033:0x45a679 [ 290.660326][T11734] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 290.680105][T11734] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 290.688647][T11734] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 290.696613][T11734] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 290.704713][T11734] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 290.712697][T11734] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 290.720659][T11734] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:00 executing program 2 (fault-call:2 fault-nth:22): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:00 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, 0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:35:00 executing program 4: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) sendmmsg(r0, &(0x7f0000009ac0)=[{{&(0x7f0000000000)=@un=@abs={0x2, 0x0, 0x4e23}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)='V', 0x1}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f000000ac40)=ANY=[@ANYBLOB="100000000000000084000000050000"], 0x10}}], 0x2, 0x40000e8) 14:35:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x80046108, &(0x7f0000000080)) 14:35:00 executing program 1: r0 = msgget$private(0x0, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback, 0xfffffffd}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000258f88)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, r4}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4b}, 0x0) r8 = getpid() sched_setattr(r8, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4b}, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0x0, 0x0, 0x0, r5, r6, 0x4a, 0x81}, 0x7fffffff, 0x1b, 0x4, 0x8771, 0xb5, 0x2, r7, r8}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = gettid() r12 = gettid() r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r13, 0x40286608, &(0x7f0000000080)) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r13, 0xc1004111, &(0x7f00000004c0)={0x3ff, [[0x80000001, 0x8, 0x80000001, 0x200, 0x800000, 0x7fff, 0x5, 0x2d4], [0x7, 0x5, 0xfffffffd, 0x8, 0x10000, 0x6, 0x0, 0x144c], [0x9, 0x0, 0x1, 0xae2e, 0x2000, 0x290, 0x7, 0x7]], [{0x7, 0x0, 0x81}, {0x80000000, 0x1, 0x400}, {0x10004, 0x479b, 0x2}, {0x6, 0x9}, {0x57, 0x4, 0xcc2}, {0x6, 0x40000004, 0x40000}, {0x5f, 0x8, 0x2}, {0x0, 0x4, 0x2}, {0x20002000, 0x1, 0x3}, {0x1ff, 0x1244a40c, 0x800000}, {0x2, 0x10000, 0x9}, {0x736, 0x401, 0x7}], 0x1}) ptrace$setopts(0x4206, r12, 0x0, 0x0) tkill(r12, 0x4) ptrace$cont(0x4208, r12, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x5, r2, r6, r9, r10, 0x4b6ed6d01c093bc8, 0x7}, 0x1, 0x4, 0x4b, 0x7, 0x3f, 0x7fff, r11, r12}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r14, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) [ 290.992790][T11763] FAULT_INJECTION: forcing a failure. [ 290.992790][T11763] name failslab, interval 1, probability 0, space 0, times 0 [ 291.050731][T11763] CPU: 1 PID: 11763 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 291.060447][T11763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.070606][T11763] Call Trace: [ 291.073953][T11763] dump_stack+0x197/0x210 [ 291.078322][T11763] should_fail.cold+0xa/0x15 [ 291.082933][T11763] ? fault_create_debugfs_attr+0x180/0x180 [ 291.088744][T11763] ? sctp_add_bind_addr+0x9f/0x3a0 [ 291.088762][T11763] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 291.088783][T11763] __should_failslab+0x121/0x190 [ 291.088803][T11763] should_failslab+0x9/0x14 [ 291.088821][T11763] kmem_cache_alloc_trace+0x4b/0x790 [ 291.114664][T11763] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 291.121184][T11763] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 291.127572][T11763] ? __ipv6_addr_type+0x219/0x32d [ 291.132952][T11763] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 291.138868][T11763] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 291.145051][T11763] sctp_add_bind_addr+0x9f/0x3a0 [ 291.150027][T11763] sctp_copy_local_addr_list+0x385/0x530 [ 291.155684][T11763] ? sctp_defaults_init+0xcb0/0xcb0 [ 291.155703][T11763] ? _get_random_bytes+0x1b2/0x430 [ 291.155716][T11763] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 291.155736][T11763] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 291.166054][T11763] sctp_copy_one_addr+0x5f/0x170 [ 291.166070][T11763] ? sctp_copy_one_addr+0x5f/0x170 [ 291.166088][T11763] sctp_bind_addr_copy+0xfc/0x2c8 [ 291.166111][T11763] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 291.166133][T11763] sctp_connect_new_asoc+0x178/0x5a0 [ 291.166150][T11763] ? security_sctp_bind_connect+0x93/0xc0 [ 291.166175][T11763] sctp_sendmsg+0x13a0/0x1f10 [ 291.215793][T11763] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 291.221682][T11763] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 291.227324][T11763] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 291.233779][T11763] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 291.237037][T11774] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 291.240208][T11763] ? aa_af_perm+0x2a0/0x2a0 [ 291.240237][T11763] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 291.240254][T11763] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 291.240277][T11763] inet_sendmsg+0x9e/0xe0 [ 291.270849][T11763] ? inet_send_prepare+0x4e0/0x4e0 [ 291.275977][T11763] sock_sendmsg+0xd7/0x130 [ 291.280418][T11763] ____sys_sendmsg+0x358/0x880 [ 291.285185][T11763] ? kernel_sendmsg+0x50/0x50 [ 291.285200][T11763] ? __fget+0x35d/0x550 [ 291.285217][T11763] ? find_held_lock+0x35/0x130 [ 291.285238][T11763] ___sys_sendmsg+0x100/0x170 [ 291.294066][T11763] ? sendmsg_copy_msghdr+0x70/0x70 [ 291.294083][T11763] ? __kasan_check_read+0x11/0x20 [ 291.294102][T11763] ? __fget+0x37f/0x550 [ 291.318039][T11763] ? ksys_dup3+0x3e0/0x3e0 [ 291.322474][T11763] ? find_held_lock+0x35/0x130 [ 291.327257][T11763] ? get_pid_task+0x11d/0x210 [ 291.332032][T11763] ? __fget_light+0x1a9/0x230 [ 291.336705][T11763] ? __fdget+0x1b/0x20 [ 291.340758][T11763] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 291.346985][T11763] ? sockfd_lookup_light+0xcb/0x180 [ 291.352346][T11763] __sys_sendmmsg+0x1bf/0x4d0 [ 291.357106][T11763] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 291.362282][T11763] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 291.368543][T11763] ? fput_many+0x12c/0x1a0 [ 291.374002][T11763] ? fput+0x1b/0x20 [ 291.377895][T11763] ? ksys_write+0x1cf/0x290 [ 291.382428][T11763] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 291.387893][T11763] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 291.393570][T11763] ? do_syscall_64+0x26/0x790 [ 291.398270][T11763] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.404345][T11763] ? do_syscall_64+0x26/0x790 [ 291.409555][T11763] __x64_sys_sendmmsg+0x9d/0x100 [ 291.414493][T11763] do_syscall_64+0xfa/0x790 [ 291.418988][T11763] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.424889][T11763] RIP: 0033:0x45a679 [ 291.428788][T11763] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.448391][T11763] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 291.456808][T11763] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 291.464899][T11763] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 291.472869][T11763] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 291.480833][T11763] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 291.488803][T11763] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:00 executing program 0: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, 0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:35:00 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0xf00) 14:35:00 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000180)=""/184, 0xb8}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000680)=""/156, 0x9c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = dup(r4) shutdown(0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0x1c, 0x3, 0x84) recvmsg(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0) shutdown(r5, 0x0) shutdown(r1, 0x0) 14:35:00 executing program 1: getsockname$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40286608, &(0x7f0000000080)) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x9) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:00 executing program 2 (fault-call:2 fault-nth:23): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 291.593312][T11781] FAULT_INJECTION: forcing a failure. [ 291.593312][T11781] name failslab, interval 1, probability 0, space 0, times 0 [ 291.618712][T11781] CPU: 0 PID: 11781 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 291.628307][T11781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.638805][T11781] Call Trace: [ 291.642117][T11781] dump_stack+0x197/0x210 [ 291.646457][T11781] should_fail.cold+0xa/0x15 [ 291.651039][T11781] ? fault_create_debugfs_attr+0x180/0x180 [ 291.656849][T11781] ? sctp_add_bind_addr+0x9f/0x3a0 [ 291.662309][T11781] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 291.667914][T11781] __should_failslab+0x121/0x190 [ 291.672885][T11781] should_failslab+0x9/0x14 [ 291.677410][T11781] kmem_cache_alloc_trace+0x4b/0x790 [ 291.682705][T11781] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 291.688946][T11781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 291.695187][T11781] ? __ipv6_addr_type+0x219/0x32d [ 291.700207][T11781] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 291.706313][T11781] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 291.712023][T11781] sctp_add_bind_addr+0x9f/0x3a0 [ 291.718700][T11781] sctp_copy_local_addr_list+0x385/0x530 [ 291.724332][T11781] ? sctp_defaults_init+0xcb0/0xcb0 [ 291.729520][T11781] ? _get_random_bytes+0x1b2/0x430 [ 291.734889][T11781] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 291.740768][T11781] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 291.746995][T11781] sctp_copy_one_addr+0x5f/0x170 [ 291.751945][T11781] ? sctp_copy_one_addr+0x5f/0x170 [ 291.757316][T11781] sctp_bind_addr_copy+0xfc/0x2c8 [ 291.762334][T11781] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 291.768571][T11781] sctp_connect_new_asoc+0x178/0x5a0 [ 291.773858][T11781] ? security_sctp_bind_connect+0x93/0xc0 [ 291.779571][T11781] sctp_sendmsg+0x13a0/0x1f10 [ 291.784241][T11781] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 291.790141][T11781] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 291.795771][T11781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 291.801997][T11781] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 291.808433][T11781] ? aa_af_perm+0x2a0/0x2a0 [ 291.812941][T11781] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 291.818489][T11781] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 291.825074][T11781] inet_sendmsg+0x9e/0xe0 [ 291.829417][T11781] ? inet_send_prepare+0x4e0/0x4e0 [ 291.835481][T11781] sock_sendmsg+0xd7/0x130 [ 291.840034][T11781] ____sys_sendmsg+0x358/0x880 [ 291.844791][T11781] ? kernel_sendmsg+0x50/0x50 [ 291.849465][T11781] ? __fget+0x35d/0x550 [ 291.853701][T11781] ? find_held_lock+0x35/0x130 [ 291.858634][T11781] ___sys_sendmsg+0x100/0x170 [ 291.863303][T11781] ? sendmsg_copy_msghdr+0x70/0x70 [ 291.868419][T11781] ? __kasan_check_read+0x11/0x20 [ 291.873433][T11781] ? __fget+0x37f/0x550 [ 291.877587][T11781] ? ksys_dup3+0x3e0/0x3e0 [ 291.882004][T11781] ? find_held_lock+0x35/0x130 [ 291.886769][T11781] ? get_pid_task+0x11d/0x210 [ 291.891452][T11781] ? __fget_light+0x1a9/0x230 [ 291.896125][T11781] ? __fdget+0x1b/0x20 [ 291.900192][T11781] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 291.906421][T11781] ? sockfd_lookup_light+0xcb/0x180 [ 291.911635][T11781] __sys_sendmmsg+0x1bf/0x4d0 [ 291.916320][T11781] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 291.921360][T11781] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 291.927604][T11781] ? fput_many+0x12c/0x1a0 [ 291.932010][T11781] ? fput+0x1b/0x20 [ 291.935803][T11781] ? ksys_write+0x1cf/0x290 [ 291.940295][T11781] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 291.945740][T11781] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 291.951191][T11781] ? do_syscall_64+0x26/0x790 [ 291.955866][T11781] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.962043][T11781] ? do_syscall_64+0x26/0x790 [ 291.966810][T11781] __x64_sys_sendmmsg+0x9d/0x100 [ 291.972875][T11781] do_syscall_64+0xfa/0x790 [ 291.977371][T11781] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.983257][T11781] RIP: 0033:0x45a679 [ 291.987157][T11781] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.006839][T11781] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 292.015240][T11781] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 292.023196][T11781] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 292.031167][T11781] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 14:35:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x80086301, &(0x7f0000000080)) 14:35:01 executing program 0: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x1f) recvfrom$inet(r0, 0x0, 0x18309141a47aa1d6, 0x0, 0x0, 0x800e0051f) chdir(0x0) shutdown(r0, 0x0) [ 292.039226][T11781] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 292.047199][T11781] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 292.073925][T11794] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x8044610a, &(0x7f0000000080)) [ 292.177781][T11794] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:01 executing program 2 (fault-call:2 fault-nth:24): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:01 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nvram\x00', 0x503000, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) r2 = accept(r0, &(0x7f0000000480)=@ll, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x0, 0x20}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xfffffff8}, &(0x7f0000000140)=0x8) ioctl$SOUND_MIXER_READ_VOLUME(r0, 0x80044d03, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x2f, "93f5bb10bff080acc56025b958bef4d7c2a8955285efde3f00c33d399a5d7a71d7f0b7cd5ca2e3a5c7f8fa5d5b66af"}, &(0x7f00000001c0)=0x37) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x23a0a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000400)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000380)={0x39bc23c505ce05b5, @time={0x77359400}, 0x1, {0x7, 0x3}, 0x8, 0x2, 0x3}) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r5, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa7}, 0x40000002) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfffffed8) [ 292.368315][T11816] FAULT_INJECTION: forcing a failure. [ 292.368315][T11816] name failslab, interval 1, probability 0, space 0, times 0 [ 292.432135][T11816] CPU: 0 PID: 11816 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 292.441924][T11816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.452948][T11816] Call Trace: [ 292.457164][T11816] dump_stack+0x197/0x210 [ 292.462071][T11816] should_fail.cold+0xa/0x15 [ 292.467326][T11816] ? fault_create_debugfs_attr+0x180/0x180 [ 292.474043][T11816] ? sctp_add_bind_addr+0x9f/0x3a0 [ 292.480267][T11816] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 292.487343][T11816] __should_failslab+0x121/0x190 [ 292.494295][T11816] should_failslab+0x9/0x14 [ 292.500131][T11816] kmem_cache_alloc_trace+0x4b/0x790 [ 292.507900][T11816] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 292.516026][T11816] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 292.523364][T11816] ? __ipv6_addr_type+0x219/0x32d [ 292.529392][T11816] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 292.536663][T11816] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 292.542596][T11816] sctp_add_bind_addr+0x9f/0x3a0 [ 292.548347][T11816] sctp_copy_local_addr_list+0x385/0x530 [ 292.555189][T11816] ? sctp_defaults_init+0xcb0/0xcb0 [ 292.562118][T11816] ? _get_random_bytes+0x1b2/0x430 [ 292.568891][T11816] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 292.576045][T11816] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 292.583187][T11816] sctp_copy_one_addr+0x5f/0x170 [ 292.589269][T11816] ? sctp_copy_one_addr+0x5f/0x170 [ 292.595004][T11816] sctp_bind_addr_copy+0xfc/0x2c8 [ 292.601248][T11816] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 292.608138][T11816] sctp_connect_new_asoc+0x178/0x5a0 [ 292.614039][T11816] ? security_sctp_bind_connect+0x93/0xc0 [ 292.619776][T11816] sctp_sendmsg+0x13a0/0x1f10 [ 292.624487][T11816] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 292.630476][T11816] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 292.636112][T11816] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 292.642636][T11816] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 292.650132][T11816] ? aa_af_perm+0x2a0/0x2a0 [ 292.655053][T11816] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 292.660966][T11816] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 292.668208][T11816] inet_sendmsg+0x9e/0xe0 [ 292.673102][T11816] ? inet_send_prepare+0x4e0/0x4e0 [ 292.678617][T11816] sock_sendmsg+0xd7/0x130 [ 292.683672][T11816] ____sys_sendmsg+0x358/0x880 [ 292.689230][T11816] ? kernel_sendmsg+0x50/0x50 [ 292.695108][T11816] ? __fget+0x35d/0x550 [ 292.699280][T11816] ? find_held_lock+0x35/0x130 [ 292.704610][T11816] ___sys_sendmsg+0x100/0x170 [ 292.710763][T11816] ? sendmsg_copy_msghdr+0x70/0x70 [ 292.718444][T11816] ? __kasan_check_read+0x11/0x20 [ 292.724358][T11816] ? __fget+0x37f/0x550 [ 292.728715][T11816] ? ksys_dup3+0x3e0/0x3e0 [ 292.734136][T11816] ? find_held_lock+0x35/0x130 [ 292.739966][T11816] ? get_pid_task+0x11d/0x210 [ 292.746087][T11816] ? __fget_light+0x1a9/0x230 [ 292.751900][T11816] ? __fdget+0x1b/0x20 [ 292.757048][T11816] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 292.764074][T11816] ? sockfd_lookup_light+0xcb/0x180 [ 292.771249][T11816] __sys_sendmmsg+0x1bf/0x4d0 [ 292.778596][T11816] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 292.785704][T11816] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 292.792823][T11816] ? fput_many+0x12c/0x1a0 [ 292.797950][T11816] ? fput+0x1b/0x20 [ 292.802910][T11816] ? ksys_write+0x1cf/0x290 [ 292.808237][T11816] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 292.819731][T11816] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 292.825384][T11816] ? do_syscall_64+0x26/0x790 [ 292.830205][T11816] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.836282][T11816] ? do_syscall_64+0x26/0x790 [ 292.840979][T11816] __x64_sys_sendmmsg+0x9d/0x100 [ 292.847376][T11816] do_syscall_64+0xfa/0x790 [ 292.854014][T11816] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.860084][T11816] RIP: 0033:0x45a679 [ 292.863972][T11816] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:35:02 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x1100) [ 292.883558][T11816] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 292.891955][T11816] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 292.899934][T11816] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 292.907914][T11816] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 292.915894][T11816] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 292.923880][T11816] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x805c6103, &(0x7f0000000080)) 14:35:02 executing program 0: 14:35:02 executing program 2 (fault-call:2 fault-nth:25): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 293.125694][T11841] FAULT_INJECTION: forcing a failure. [ 293.125694][T11841] name failslab, interval 1, probability 0, space 0, times 0 [ 293.147186][T11841] CPU: 0 PID: 11841 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 293.157385][T11841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.167453][T11841] Call Trace: [ 293.170955][T11841] dump_stack+0x197/0x210 [ 293.175298][T11841] should_fail.cold+0xa/0x15 [ 293.179895][T11841] ? fault_create_debugfs_attr+0x180/0x180 [ 293.185719][T11841] ? sctp_add_bind_addr+0x9f/0x3a0 [ 293.190838][T11841] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 293.196381][T11841] __should_failslab+0x121/0x190 [ 293.201309][T11841] should_failslab+0x9/0x14 [ 293.205830][T11841] kmem_cache_alloc_trace+0x4b/0x790 [ 293.211129][T11841] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 293.217373][T11841] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 293.223600][T11841] ? __ipv6_addr_type+0x219/0x32d [ 293.228621][T11841] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 293.234520][T11841] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 293.242912][T11841] sctp_add_bind_addr+0x9f/0x3a0 [ 293.247961][T11841] sctp_copy_local_addr_list+0x385/0x530 [ 293.253699][T11841] ? sctp_defaults_init+0xcb0/0xcb0 [ 293.258915][T11841] ? _get_random_bytes+0x1b2/0x430 [ 293.264033][T11841] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 293.269939][T11841] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 293.276328][T11841] sctp_copy_one_addr+0x5f/0x170 [ 293.281289][T11841] ? sctp_copy_one_addr+0x5f/0x170 [ 293.286410][T11841] sctp_bind_addr_copy+0xfc/0x2c8 [ 293.291790][T11841] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 293.298033][T11841] sctp_connect_new_asoc+0x178/0x5a0 [ 293.303350][T11841] ? security_sctp_bind_connect+0x93/0xc0 [ 293.309089][T11841] sctp_sendmsg+0x13a0/0x1f10 [ 293.313774][T11841] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 293.319673][T11841] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 293.325607][T11841] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 293.331856][T11841] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 293.338416][T11841] ? aa_af_perm+0x2a0/0x2a0 [ 293.342943][T11841] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 293.348501][T11841] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 293.354764][T11841] inet_sendmsg+0x9e/0xe0 [ 293.359181][T11841] ? inet_send_prepare+0x4e0/0x4e0 [ 293.364305][T11841] sock_sendmsg+0xd7/0x130 [ 293.368732][T11841] ____sys_sendmsg+0x358/0x880 [ 293.373583][T11841] ? kernel_sendmsg+0x50/0x50 [ 293.378268][T11841] ? __fget+0x35d/0x550 [ 293.382410][T11841] ? find_held_lock+0x35/0x130 [ 293.387179][T11841] ___sys_sendmsg+0x100/0x170 [ 293.391874][T11841] ? sendmsg_copy_msghdr+0x70/0x70 [ 293.396988][T11841] ? __kasan_check_read+0x11/0x20 [ 293.402446][T11841] ? __fget+0x37f/0x550 [ 293.406608][T11841] ? ksys_dup3+0x3e0/0x3e0 [ 293.411031][T11841] ? find_held_lock+0x35/0x130 [ 293.415782][T11841] ? get_pid_task+0x11d/0x210 [ 293.420449][T11841] ? __fget_light+0x1a9/0x230 [ 293.425122][T11841] ? __fdget+0x1b/0x20 [ 293.429200][T11841] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 293.435458][T11841] ? sockfd_lookup_light+0xcb/0x180 [ 293.440659][T11841] __sys_sendmmsg+0x1bf/0x4d0 [ 293.445351][T11841] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 293.450395][T11841] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 293.456633][T11841] ? fput_many+0x12c/0x1a0 [ 293.461052][T11841] ? fput+0x1b/0x20 [ 293.464871][T11841] ? ksys_write+0x1cf/0x290 [ 293.469378][T11841] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 293.474841][T11841] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 293.480323][T11841] ? do_syscall_64+0x26/0x790 [ 293.485005][T11841] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.491086][T11841] ? do_syscall_64+0x26/0x790 [ 293.495787][T11841] __x64_sys_sendmmsg+0x9d/0x100 [ 293.500723][T11841] do_syscall_64+0xfa/0x790 [ 293.505247][T11841] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.511167][T11841] RIP: 0033:0x45a679 [ 293.515069][T11841] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.534675][T11841] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 293.543088][T11841] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 293.551054][T11841] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 293.559114][T11841] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 293.567255][T11841] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 14:35:02 executing program 0: [ 293.575235][T11841] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:02 executing program 2 (fault-call:2 fault-nth:26): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x80845663, &(0x7f0000000080)) 14:35:02 executing program 4: 14:35:03 executing program 0: 14:35:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r2 = syz_open_dev$vcsa(&(0x7f0000005440)='/dev/vcsa#\x00', 0x200, 0x10000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000005480)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) sendmmsg$inet(r0, &(0x7f00000051c0)=[{{&(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000100)="9ae5411d3219623f9bcf09d3e1d4a46b47e62b933e060e422794a1d4edd30ec165802eaa8cc6a4492c6209a3861325708a11fa46c68b5325d84e7e", 0x3b}, {&(0x7f0000000140)="de0751fe5701589ec442b31aa0822e71c6f1c126f03b7c939a84137453724a0fc1a2bfb28bb1293bd28f6fc94aa4e97cbef852d674256d4b7c454528069a01062118804d9304af1931944d29342ca29f779811324c7eb2760b8b", 0x5a}, {&(0x7f00000001c0)="5d790fa5291b7b27e960bcfbb5f5de0d65764359c73075fd492cba675c5e40f7d9dfc981b8cc6fa2d737e2621fbad10b677cd04977915e78013cc7820c9ce0156c2e033c980921542331aca49378665cb86906ba82dfcbae76ee11eeb3563b9a65fec9f01bf5b944f7a18f0df63c1d6fe28a2fefd9fed71edb7aac8a3a2f539c6576c47a6b63424487faeea179f7a9eb7c0f52f45fc3605ddd4ba06aa9705ef1b43d198e74919254fda5da8d67fbd7ded697cca5b49ef35480dedc63e83075f207c556dce3732a21c33bf4", 0xcb}], 0x3, &(0x7f0000000440)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1ff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x83}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @rand_addr=0x20}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_retopts={{0x10}}, @ip_retopts={{0x54, 0x0, 0x7, {[@end, @ra={0x94, 0x6, 0xa1af}, @end, @noop, @generic={0x128, 0xa, "ef19e507c5a680a0"}, @timestamp={0x44, 0x2c, 0x0, 0x3, 0x6, [{[@multicast1], 0xd4}, {[@local], 0x5}, {[@dev={0xac, 0x14, 0x14, 0x21}], 0x800000}, {[], 0xfffffffe}, {[@empty], 0x8}, {}]}, @noop, @noop]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffff}}, @ip_retopts={{0x28, 0x0, 0x7, {[@ra={0x94, 0x6, 0x9}, @ra={0x94, 0x6, 0x2}, @generic={0x3290b12ac6377f34, 0x6, "5b47014b"}, @ra={0x94, 0x6, 0x832e}]}}}, @ip_retopts={{0x70, 0x0, 0x7, {[@cipso={0x86, 0x39, 0x2, [{0x6, 0x3, "cf"}, {0x6, 0xa, "8c9ab6db7cb55880"}, {0x6, 0xc, "a0b80bc8891efe4772d7"}, {0x5, 0x4, 'K<'}, {0x6, 0x11, "f818bbedca6f8f8df3fabbc2ffcc2c"}, {0x6, 0x5, "1099f1"}]}, @timestamp={0x44, 0x1c, 0x3, 0x1, 0x7, [{[@multicast1], 0x6}, {[], 0x7f}, {[@initdev={0xac, 0x1e, 0x0, 0x0}], 0x2000}, {[], 0xffffffff}]}, @lsrr={0x83, 0x7, 0xfc, [@rand_addr=0x4]}, @end]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x97}}], 0x198}}, {{&(0x7f0000000600)={0x2, 0x4e21, @rand_addr=0x7f}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000640)="9436ab18886be43f97df30f022e92f130261cd1089f1ee755a9ce6f97cbeb41265f72cb603fa1f316b390f406bb00613cfbd06277367d02bac21fdd77374aa438fc81f1606c85c76e856c266fe3fc979380f5b5d3ef55b5302d30bd2e1d6b19daa2a778adc9d88af3b423d380af9691208664d2e78bb729ea63cb8e754b65d8fa87a2371db971fd23e3fa3251039181bd717cc8bc74a9078d7fab3ea47a096568278620a4c3ed635d2fffb923e8b767ca84683d99a01", 0xb6}, {&(0x7f0000000700)="41568a85432b65abcb0872c6a915905c9068d4f42eccf7f3b8e6471f8b911b4586aad841ea3b63c44a90369193bbfab259e936f13404c02288d4a00aba3666bf4df420dbcb71e431e2be30cf7fe11e1a3f7206ff4147df448e20af1a614a72fe5ba0946bf235665f96dc32a12a31d865c6fe9af8d4", 0x75}], 0x2}}, {{&(0x7f00000007c0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000800)="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0xff}, {[], 0x10001}, {[@dev={0xac, 0x14, 0x14, 0x11}], 0x1000}, {[@dev={0xac, 0x14, 0x14, 0xa}]}, {[@broadcast], 0x81}, {[], 0xff}, {[], 0x2}]}, @cipso={0x86, 0x64, 0x8, [{0x5, 0x10, "b5a70639a59ab539433d592cddc8"}, {0x6, 0x6, "4cb90db7"}, {0x7, 0xe, "3cb2d3415d13bfdcbf2e51d9"}, {0x5, 0x2}, {0x7, 0xa, "bc626cd8e540402f"}, {0x0, 0x11, "148d6b29fa0482677bdbd7ff5419bd"}, {0x2, 0xe, "df07415cdc22eae0215848ab"}, {0x6, 0xf, "85ce3cdca652b5701fe710d2c7"}]}, @cipso={0x86, 0x37, 0x0, [{0x1, 0xa, "a5d14651339774e2"}, {0x1, 0x6, "3154ff61"}, {0x0, 0x11, "3d71a5662d1ad5b4a3d0896a6e57e2"}, {0x6, 0xc, "d91b332f59ce547b4d82"}, {0x7, 0x4, "8033"}]}]}}}], 0x108}}, {{&(0x7f00000048c0)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f00000049c0)=[{&(0x7f0000004900)="a63a08d2f45e0210994b090296c3ff12ff76b2f51199c697716fb668236d7b51f709cb0c721dbc4a8a209fc156054f2e1311a74a0e6528f3d0d9c1dade5541e7d0d5b78b0aabb243da0e6d9d303e92a099204608584dc8512c15da22c50d8a43bdc043ccb07390786008a5d96ad96f106d27edc0fcad7f81a9917f476b472503f4c9a6845e0cbf68ea1f0511ee3d449a210654f74f66bbc278efb3779baafa9f1226776426f6fff0415a5fadcdccb242ea5d3dcfc5c7d7c77fb1a8", 0xbb}], 0x1, &(0x7f0000004a00)=[@ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xf38d}}, @ip_retopts={{0x6c, 0x0, 0x7, {[@noop, @generic={0x83, 0x11, "8bca635ad4e608c4e0dede055c1d49"}, @rr={0x7, 0xf, 0x5, [@empty, @multicast2, @loopback]}, @ra={0x94, 0x6, 0x80000001}, @ra={0x94, 0x6, 0x7}, @cipso={0x86, 0x2f, 0x40, [{0x5, 0xf, "b8ebe4955341a19c2832777792"}, {0x2, 0xd, "d98598a270398a7ab42c1b"}, {0x7, 0x4, "0e68"}, {0x2, 0x9, "c5b5349c0b20ec"}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_retopts={{0x18, 0x0, 0x7, {[@ra={0x94, 0x6, 0x2}, @generic={0x1, 0x2}]}}}, @ip_retopts={{0xd4, 0x0, 0x7, {[@timestamp={0x44, 0x20, 0x8, 0x1, 0x3, [{[], 0x71}, {}, {[@broadcast], 0x3c3}, {[], 0x7ff}, {[], 0x1000}, {}]}, @cipso={0x86, 0x78, 0x3, [{0x1, 0xb, "fba8a210e19244a31d"}, {0x1, 0x10, "7593504a67362f7f19291d8f5e58"}, {0x2, 0xa, "2f53a257b1fdb714"}, {0x4, 0xe, "f70a2a69db8dccffa7db16d0"}, {0x1, 0x7, "4ae2cd8e92"}, {0x2, 0x10, "25ace7725185ccca68599b6505a8"}, {0x7, 0x6, "1482ad65"}, {0x442ef06a82ac86bb, 0x7, "16766652dc"}, {0xd, 0x10, "25a44ba5ee28368e474fcdd5bb26"}, {0x5, 0xb, "ea615563c8f9609f1f"}]}, @timestamp={0x44, 0x14, 0x4, 0x3, 0xf, [{}, {[], 0xddc}, {[@initdev={0xac, 0x1e, 0x1, 0x0}], 0x5}]}, @lsrr={0x83, 0x17, 0x5, [@empty, @remote, @dev={0xac, 0x14, 0x14, 0xe}, @remote, @local]}]}}}, @ip_retopts={{0x34, 0x0, 0x7, {[@ra={0x94, 0x6, 0x9}, @generic={0x94, 0x10, "db84fd674df52380a8c9ad57636b"}, @ssrr={0x89, 0xb, 0x2, [@remote, @multicast2]}, @end]}}}], 0x1f8}}, {{&(0x7f0000004c00)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000004f80)=[{&(0x7f0000004c40)="bd1683e553cad8e4229f1c44dc18549dd2de69d39bd68db99d5fec3584912c30bed2dd32bb69540583463e7ee7da273cc247f384920dfcdeb7bf5b3572689644b0214b94a22fd94d0ea3ff3d10b45171f510a31e05a1054bcd8740bb1c111226cfb0e273bce7dc1b0378246ff5c102276591fcddd7c181c1947e030155a03fb921edb679210eaac82db011b40ff4c646072b28f7996068353f7a4aa19f8b79e5d08f6b0c5e0846d92f7b1cc85dc8a52ff6fffe57ad061d66880b7453c612566a1abf0772158cccdec0fc5e4cd1b6d801772d45369812ea92c46e2455337d568bb83aee0975baefaa38a407fcd452", 0xee}, {&(0x7f0000004d40)="aea116ac670c175ebb370fae26d558be87a9a970af95506ca79489b0c9eaa02bfb233aa08ac41856ac2998bae93c4e908e7a1b1b0d11b936b631b733f87d27d860e3bec5ff0c71c8a0a3e554eb359ccf12915b", 0x53}, {&(0x7f0000004dc0)="1608d44fb98d3938eccbe8f593c3f5d231fe0b5a139de5e0ab7cbcec11c19e3a5349c6c737c6467bedb49bb0894fd3b8abbed76560840b0ce4f4f32419985b19934ffd3f29ad3c13913eeeb81fd2bd74af71b7f4e44f03e55b5a8ad98d8a0920909f48b49ec6b602df38ade2637d3d151472d40d83f59d25734cf5f9ba7c5151c355b041029b16df2b254043", 0x8c}, {&(0x7f0000004e80)="e691c1aa5eb3b09aaf38a0978f9401c9ab5cdd415920152d6950a483f75a271c72f4358863445d51b874ec25c306c4d9649cd78566abe92b6f8b282b8ecd5aa8a4e9cbf83085ac7da50cc5759e59e32b9a7f33a68df4fc00ca17d28ef6c8103f8eb983e40d9523ca8baf2bd950bcf1845a8ab050c98bd0e8b0d3de13d66c3a52f9b0099dcb4e285428f5034fcd485e9cdaf4d01b50372bf282b28ae69087e74f57d7b235fc4cc8f37739c091ce6cf3a3d93cf2fc554d3aab47ce2be877b726943ad052aa32b2914481c3b389825b4fac0a825371f40599a175da6cfda9de2f9054ed18e004", 0xe5}], 0x4}}, {{&(0x7f0000004fc0)={0x2, 0x4e23, @rand_addr=0xa2240e}, 0x10, &(0x7f0000005140)=[{&(0x7f0000005000)="d2d17bfe13e64158b196a3dacf0119dcb9659aa4ae1342d35e6da776e0b764c88e28f56afeebd727e2f8ab8f1239e00f9056626df5a2705150c00d0381ae74eb7d700ce240eda84cd9", 0x49}, {&(0x7f0000005080)="96894b2f9da35a278665e62945013c847e1d390aac376ccebe5fed57fcc171528c8352c0986b8200eac75d8ae0e2e83a90df5dcdf0fc23fe9cb845e86078b1a5", 0x40}, {&(0x7f00000050c0)="88bd471ccfa266589e267b1712f453f127896ed222b530a1f9b40b20674013410401ac95f8088e8ee4ed2f44461a5099a450936c0014a1dc95e2aa38704817e1bd433279b2aa43a4a163c0ebc9314daba81d455021dd098ead8492", 0x5b}], 0x3, &(0x7f0000005180)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}], 0x30}}], 0xa, 0x4000) 14:35:03 executing program 4: [ 293.845254][T11856] FAULT_INJECTION: forcing a failure. [ 293.845254][T11856] name failslab, interval 1, probability 0, space 0, times 0 [ 293.894528][T11856] CPU: 0 PID: 11856 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 293.904136][T11856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.914210][T11856] Call Trace: [ 293.917525][T11856] dump_stack+0x197/0x210 [ 293.921874][T11856] should_fail.cold+0xa/0x15 [ 293.926487][T11856] ? fault_create_debugfs_attr+0x180/0x180 [ 293.932309][T11856] ? sctp_add_bind_addr+0x9f/0x3a0 [ 293.937449][T11856] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 293.943285][T11856] __should_failslab+0x121/0x190 [ 293.948524][T11856] should_failslab+0x9/0x14 [ 293.953203][T11856] kmem_cache_alloc_trace+0x4b/0x790 [ 293.958516][T11856] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 293.964780][T11856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 293.971048][T11856] ? __ipv6_addr_type+0x219/0x32d [ 293.971066][T11856] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 293.971079][T11856] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 293.971100][T11856] sctp_add_bind_addr+0x9f/0x3a0 [ 293.992838][T11856] sctp_copy_local_addr_list+0x385/0x530 [ 293.998501][T11856] ? sctp_defaults_init+0xcb0/0xcb0 [ 293.998523][T11856] ? _get_random_bytes+0x1b2/0x430 [ 293.998537][T11856] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 293.998555][T11856] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 294.021646][T11856] sctp_copy_one_addr+0x5f/0x170 [ 294.026607][T11856] ? sctp_copy_one_addr+0x5f/0x170 [ 294.032175][T11856] sctp_bind_addr_copy+0xfc/0x2c8 [ 294.037247][T11856] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 294.043608][T11856] sctp_connect_new_asoc+0x178/0x5a0 [ 294.048927][T11856] ? security_sctp_bind_connect+0x93/0xc0 [ 294.054672][T11856] sctp_sendmsg+0x13a0/0x1f10 [ 294.059375][T11856] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 294.065295][T11856] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 294.070948][T11856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 294.077206][T11856] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 294.083656][T11856] ? aa_af_perm+0x2a0/0x2a0 [ 294.088191][T11856] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 294.093763][T11856] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 294.100027][T11856] inet_sendmsg+0x9e/0xe0 [ 294.104363][T11856] ? inet_send_prepare+0x4e0/0x4e0 [ 294.104380][T11856] sock_sendmsg+0xd7/0x130 [ 294.104397][T11856] ____sys_sendmsg+0x358/0x880 [ 294.104416][T11856] ? kernel_sendmsg+0x50/0x50 [ 294.104431][T11856] ? __fget+0x35d/0x550 [ 294.104448][T11856] ? find_held_lock+0x35/0x130 [ 294.104469][T11856] ___sys_sendmsg+0x100/0x170 [ 294.113973][T11856] ? sendmsg_copy_msghdr+0x70/0x70 14:35:03 executing program 4: 14:35:03 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x1200) 14:35:03 executing program 4: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 294.142067][T11856] ? __kasan_check_read+0x11/0x20 [ 294.147554][T11856] ? __fget+0x37f/0x550 [ 294.151733][T11856] ? ksys_dup3+0x3e0/0x3e0 [ 294.156167][T11856] ? find_held_lock+0x35/0x130 [ 294.160941][T11856] ? get_pid_task+0x11d/0x210 [ 294.165634][T11856] ? __fget_light+0x1a9/0x230 [ 294.170325][T11856] ? __fdget+0x1b/0x20 [ 294.174413][T11856] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 294.180763][T11856] ? sockfd_lookup_light+0xcb/0x180 [ 294.185984][T11856] __sys_sendmmsg+0x1bf/0x4d0 [ 294.190670][T11856] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 294.195721][T11856] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 294.201968][T11856] ? fput_many+0x12c/0x1a0 [ 294.206396][T11856] ? fput+0x1b/0x20 [ 294.210213][T11856] ? ksys_write+0x1cf/0x290 [ 294.214730][T11856] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 294.220192][T11856] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 294.220208][T11856] ? do_syscall_64+0x26/0x790 [ 294.220225][T11856] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.220239][T11856] ? do_syscall_64+0x26/0x790 [ 294.220259][T11856] __x64_sys_sendmmsg+0x9d/0x100 14:35:03 executing program 0: clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) clone(0x31020017f5, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x841, 0x0) [ 294.220282][T11856] do_syscall_64+0xfa/0x790 [ 294.250543][T11856] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.256446][T11856] RIP: 0033:0x45a679 [ 294.257978][T11873] blk_update_request: I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 294.260368][T11856] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:35:03 executing program 2 (fault-call:2 fault-nth:27): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x8138ae83, &(0x7f0000000080)) [ 294.260377][T11856] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 294.260391][T11856] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 294.260400][T11856] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 294.260409][T11856] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 294.260417][T11856] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 294.260426][T11856] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 294.361761][ T2608] blk_update_request: I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 294.373405][ T2608] Buffer I/O error on dev loop0, logical block 0, async page read [ 294.460781][T11883] FAULT_INJECTION: forcing a failure. [ 294.460781][T11883] name failslab, interval 1, probability 0, space 0, times 0 [ 294.489813][T11883] CPU: 1 PID: 11883 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 294.499414][T11883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.509587][T11883] Call Trace: [ 294.512895][T11883] dump_stack+0x197/0x210 [ 294.517252][T11883] should_fail.cold+0xa/0x15 [ 294.521876][T11883] ? fault_create_debugfs_attr+0x180/0x180 [ 294.527704][T11883] ? sctp_add_bind_addr+0x9f/0x3a0 [ 294.532832][T11883] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 294.538493][T11883] __should_failslab+0x121/0x190 [ 294.543450][T11883] should_failslab+0x9/0x14 [ 294.547977][T11883] kmem_cache_alloc_trace+0x4b/0x790 [ 294.553285][T11883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 294.559634][T11883] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 294.565884][T11883] ? __ipv6_addr_type+0x219/0x32d [ 294.570909][T11883] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 294.576822][T11883] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 294.582571][T11883] sctp_add_bind_addr+0x9f/0x3a0 [ 294.587533][T11883] sctp_copy_local_addr_list+0x385/0x530 [ 294.593200][T11883] ? sctp_defaults_init+0xcb0/0xcb0 [ 294.598409][T11883] ? _get_random_bytes+0x1b2/0x430 [ 294.603726][T11883] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 294.609826][T11883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 294.616095][T11883] sctp_copy_one_addr+0x5f/0x170 [ 294.621052][T11883] ? sctp_copy_one_addr+0x5f/0x170 [ 294.626193][T11883] sctp_bind_addr_copy+0xfc/0x2c8 [ 294.631240][T11883] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 294.637510][T11883] sctp_connect_new_asoc+0x178/0x5a0 [ 294.642795][T11883] ? security_sctp_bind_connect+0x93/0xc0 [ 294.648541][T11883] sctp_sendmsg+0x13a0/0x1f10 [ 294.653231][T11883] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 294.659148][T11883] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 294.665060][T11883] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 294.671309][T11883] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 294.677736][T11883] ? aa_af_perm+0x2a0/0x2a0 [ 294.682264][T11883] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 294.687826][T11883] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 294.694434][T11883] inet_sendmsg+0x9e/0xe0 [ 294.698788][T11883] ? inet_send_prepare+0x4e0/0x4e0 [ 294.703903][T11883] sock_sendmsg+0xd7/0x130 [ 294.708333][T11883] ____sys_sendmsg+0x358/0x880 [ 294.713155][T11883] ? kernel_sendmsg+0x50/0x50 [ 294.717832][T11883] ? __fget+0x35d/0x550 [ 294.721998][T11883] ? find_held_lock+0x35/0x130 [ 294.726767][T11883] ___sys_sendmsg+0x100/0x170 [ 294.731439][T11883] ? sendmsg_copy_msghdr+0x70/0x70 [ 294.736540][T11883] ? __kasan_check_read+0x11/0x20 [ 294.741567][T11883] ? __fget+0x37f/0x550 [ 294.745717][T11883] ? ksys_dup3+0x3e0/0x3e0 [ 294.750124][T11883] ? find_held_lock+0x35/0x130 [ 294.755054][T11883] ? get_pid_task+0x11d/0x210 [ 294.759745][T11883] ? __fget_light+0x1a9/0x230 [ 294.764434][T11883] ? __fdget+0x1b/0x20 [ 294.768505][T11883] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 294.774752][T11883] ? sockfd_lookup_light+0xcb/0x180 [ 294.779946][T11883] __sys_sendmmsg+0x1bf/0x4d0 [ 294.784625][T11883] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 294.789663][T11883] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 294.795892][T11883] ? fput_many+0x12c/0x1a0 [ 294.800298][T11883] ? fput+0x1b/0x20 [ 294.804094][T11883] ? ksys_write+0x1cf/0x290 [ 294.808601][T11883] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 294.814046][T11883] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 294.819497][T11883] ? do_syscall_64+0x26/0x790 [ 294.824170][T11883] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.830239][T11883] ? do_syscall_64+0x26/0x790 [ 294.834914][T11883] __x64_sys_sendmmsg+0x9d/0x100 [ 294.839930][T11883] do_syscall_64+0xfa/0x790 [ 294.844428][T11883] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.850306][T11883] RIP: 0033:0x45a679 [ 294.854201][T11883] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.873797][T11883] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 294.882196][T11883] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 294.890160][T11883] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 294.898121][T11883] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 14:35:04 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) clone(0x208100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x1, 'bond0\x00'}) [ 294.906254][T11883] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 294.914218][T11883] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:04 executing program 2 (fault-call:2 fault-nth:28): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:04 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x1300) 14:35:04 executing program 0: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x21890}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x35a, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=',', 0x37f}], 0x1}, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0x20000012) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0xf0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x40086607, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000200), 0x4) [ 295.032953][T11894] FAULT_INJECTION: forcing a failure. [ 295.032953][T11894] name failslab, interval 1, probability 0, space 0, times 0 [ 295.140475][T11894] CPU: 1 PID: 11894 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 295.150212][T11894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.161592][T11894] Call Trace: [ 295.164915][T11894] dump_stack+0x197/0x210 [ 295.169264][T11894] should_fail.cold+0xa/0x15 [ 295.173872][T11894] ? fault_create_debugfs_attr+0x180/0x180 [ 295.179696][T11894] ? sctp_add_bind_addr+0x9f/0x3a0 [ 295.184829][T11894] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 295.190396][T11894] __should_failslab+0x121/0x190 [ 295.195357][T11894] should_failslab+0x9/0x14 [ 295.199879][T11894] kmem_cache_alloc_trace+0x4b/0x790 [ 295.205175][T11894] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.211436][T11894] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 295.217684][T11894] ? __ipv6_addr_type+0x219/0x32d [ 295.222722][T11894] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 295.228639][T11894] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 295.234397][T11894] sctp_add_bind_addr+0x9f/0x3a0 [ 295.239357][T11894] sctp_copy_local_addr_list+0x385/0x530 [ 295.245012][T11894] ? sctp_defaults_init+0xcb0/0xcb0 [ 295.250230][T11894] ? _get_random_bytes+0x1b2/0x430 [ 295.255358][T11894] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 295.261260][T11894] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.267873][T11894] sctp_copy_one_addr+0x5f/0x170 [ 295.273952][T11894] ? sctp_copy_one_addr+0x5f/0x170 [ 295.279078][T11894] sctp_bind_addr_copy+0xfc/0x2c8 [ 295.284303][T11894] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 295.290565][T11894] sctp_connect_new_asoc+0x178/0x5a0 [ 295.295863][T11894] ? security_sctp_bind_connect+0x93/0xc0 [ 295.301636][T11894] sctp_sendmsg+0x13a0/0x1f10 [ 295.306338][T11894] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 295.312246][T11894] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 295.317894][T11894] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 295.324142][T11894] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 295.330578][T11894] ? aa_af_perm+0x2a0/0x2a0 [ 295.335112][T11894] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 295.340679][T11894] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 295.347645][T11894] inet_sendmsg+0x9e/0xe0 [ 295.351998][T11894] ? inet_send_prepare+0x4e0/0x4e0 [ 295.357128][T11894] sock_sendmsg+0xd7/0x130 [ 295.361564][T11894] ____sys_sendmsg+0x358/0x880 [ 295.366526][T11894] ? kernel_sendmsg+0x50/0x50 [ 295.371216][T11894] ? __fget+0x35d/0x550 [ 295.375385][T11894] ? find_held_lock+0x35/0x130 [ 295.380171][T11894] ___sys_sendmsg+0x100/0x170 [ 295.384866][T11894] ? sendmsg_copy_msghdr+0x70/0x70 [ 295.390015][T11894] ? __kasan_check_read+0x11/0x20 [ 295.395145][T11894] ? __fget+0x37f/0x550 [ 295.399316][T11894] ? ksys_dup3+0x3e0/0x3e0 [ 295.403919][T11894] ? find_held_lock+0x35/0x130 [ 295.408698][T11894] ? get_pid_task+0x11d/0x210 [ 295.413387][T11894] ? __fget_light+0x1a9/0x230 [ 295.418079][T11894] ? __fdget+0x1b/0x20 [ 295.422164][T11894] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.428423][T11894] ? sockfd_lookup_light+0xcb/0x180 [ 295.433632][T11894] __sys_sendmmsg+0x1bf/0x4d0 [ 295.438326][T11894] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 295.443386][T11894] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 295.449650][T11894] ? fput_many+0x12c/0x1a0 [ 295.454091][T11894] ? fput+0x1b/0x20 [ 295.457919][T11894] ? ksys_write+0x1cf/0x290 [ 295.462442][T11894] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 295.468789][T11894] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 295.474261][T11894] ? do_syscall_64+0x26/0x790 [ 295.479008][T11894] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.485103][T11894] ? do_syscall_64+0x26/0x790 [ 295.489801][T11894] __x64_sys_sendmmsg+0x9d/0x100 [ 295.494760][T11894] do_syscall_64+0xfa/0x790 [ 295.499286][T11894] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.505188][T11894] RIP: 0033:0x45a679 [ 295.509212][T11894] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.528826][T11894] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 295.537250][T11894] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 295.545227][T11894] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 295.553726][T11894] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 295.561708][T11894] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 295.569687][T11894] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc0045878, &(0x7f0000000080)) 14:35:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005440)="2e000000120081aee4050cecdb4cb9040a485e510befccd77f3e9cf0758ef9000600b0eba06ac400040000000000", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f00000000c0)=""/152, 0x98}, {0x0}, {&(0x7f00000037c0)=""/4096, 0xffffffcb}, {0x0, 0xe}], 0x4, &(0x7f0000003680)=""/204, 0xfeef, 0x88a8ffff}, 0x0) 14:35:05 executing program 2 (fault-call:2 fault-nth:29): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0xef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x143e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x3, 0x40000) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000258f88)) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4b}, 0x0) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4b}, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0x0, 0x0, 0x0, r3, r4, 0x4a, 0x81}, 0x7fffffff, 0x1b, 0x4, 0x8771, 0xb5, 0x2, r5, r6}) write$FUSE_ENTRY(r1, &(0x7f0000000200)={0x90, 0x0, 0x4, {0x0, 0x3, 0xfffffffffffff800, 0x9, 0x0, 0x3a, {0x4, 0x0, 0x100000000, 0x0, 0x0, 0x80, 0x51, 0x6, 0x40, 0x8178, 0x8, 0xffffffffffffffff, r4, 0x4, 0x6}}}, 0x90) r7 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x1, 0x80000) ioctl$VIDIOC_DV_TIMINGS_CAP(r7, 0xc0905664, &(0x7f0000000100)={0x0, 0x0, [], @raw_data=[0x3, 0x100, 0x91a4, 0xba8, 0xc5a, 0x101, 0x8, 0x9, 0xbf, 0x200, 0x8001, 0x3, 0x10001, 0x81, 0x8255, 0x7, 0x5, 0x7, 0x80000, 0x4a, 0x3, 0x401, 0x6, 0x9, 0x2, 0x5, 0x8, 0x9, 0x2, 0x6, 0xfe6f, 0x20]}) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) [ 295.872120][T11921] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.4'. [ 295.924234][T11925] FAULT_INJECTION: forcing a failure. [ 295.924234][T11925] name failslab, interval 1, probability 0, space 0, times 0 [ 295.938147][T11921] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.4'. [ 295.951121][T11925] CPU: 1 PID: 11925 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 295.960714][T11925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.970810][T11925] Call Trace: [ 295.974154][T11925] dump_stack+0x197/0x210 [ 295.978509][T11925] should_fail.cold+0xa/0x15 [ 295.983124][T11925] ? fault_create_debugfs_attr+0x180/0x180 [ 295.988955][T11925] ? sctp_add_bind_addr+0x9f/0x3a0 [ 295.994105][T11925] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 295.999678][T11925] __should_failslab+0x121/0x190 [ 296.004638][T11925] should_failslab+0x9/0x14 [ 296.009165][T11925] kmem_cache_alloc_trace+0x4b/0x790 [ 296.014463][T11925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 296.020720][T11925] ? __ipv6_addr_type+0x219/0x32d [ 296.025776][T11925] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 296.031692][T11925] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 296.037440][T11925] sctp_add_bind_addr+0x9f/0x3a0 [ 296.042419][T11925] sctp_copy_local_addr_list+0x385/0x530 [ 296.048077][T11925] ? sctp_defaults_init+0xcb0/0xcb0 [ 296.053298][T11925] ? _get_random_bytes+0x1b2/0x430 [ 296.058436][T11925] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 296.064352][T11925] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 296.070627][T11925] sctp_copy_one_addr+0x5f/0x170 [ 296.075579][T11925] ? sctp_copy_one_addr+0x5f/0x170 [ 296.080708][T11925] sctp_bind_addr_copy+0xfc/0x2c8 [ 296.085760][T11925] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 296.092029][T11925] sctp_connect_new_asoc+0x178/0x5a0 [ 296.097340][T11925] ? security_sctp_bind_connect+0x93/0xc0 [ 296.103087][T11925] sctp_sendmsg+0x13a0/0x1f10 [ 296.107791][T11925] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 296.113953][T11925] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 296.119580][T11925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 296.125816][T11925] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 296.132218][T11925] ? aa_af_perm+0x2a0/0x2a0 [ 296.136724][T11925] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 296.142268][T11925] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 296.148500][T11925] inet_sendmsg+0x9e/0xe0 [ 296.152829][T11925] ? inet_send_prepare+0x4e0/0x4e0 [ 296.157931][T11925] sock_sendmsg+0xd7/0x130 [ 296.162337][T11925] ____sys_sendmsg+0x358/0x880 [ 296.167116][T11925] ? kernel_sendmsg+0x50/0x50 [ 296.171779][T11925] ? __fget+0x35d/0x550 [ 296.175925][T11925] ? find_held_lock+0x35/0x130 [ 296.180686][T11925] ___sys_sendmsg+0x100/0x170 [ 296.185355][T11925] ? sendmsg_copy_msghdr+0x70/0x70 [ 296.190464][T11925] ? __kasan_check_read+0x11/0x20 [ 296.195475][T11925] ? __fget+0x37f/0x550 [ 296.199618][T11925] ? ksys_dup3+0x3e0/0x3e0 [ 296.204107][T11925] ? find_held_lock+0x35/0x130 [ 296.208872][T11925] ? get_pid_task+0x11d/0x210 [ 296.213538][T11925] ? __fget_light+0x1a9/0x230 [ 296.218203][T11925] ? __fdget+0x1b/0x20 [ 296.222270][T11925] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 296.228509][T11925] ? sockfd_lookup_light+0xcb/0x180 [ 296.233695][T11925] __sys_sendmmsg+0x1bf/0x4d0 [ 296.238375][T11925] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 296.243411][T11925] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 296.249641][T11925] ? fput_many+0x12c/0x1a0 [ 296.254045][T11925] ? fput+0x1b/0x20 [ 296.257840][T11925] ? ksys_write+0x1cf/0x290 [ 296.263122][T11925] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 296.268578][T11925] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 296.274039][T11925] ? do_syscall_64+0x26/0x790 [ 296.278880][T11925] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.284947][T11925] ? do_syscall_64+0x26/0x790 [ 296.289611][T11925] __x64_sys_sendmmsg+0x9d/0x100 [ 296.294548][T11925] do_syscall_64+0xfa/0x790 [ 296.299054][T11925] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.304940][T11925] RIP: 0033:0x45a679 [ 296.308820][T11925] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.328407][T11925] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 296.336901][T11925] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 296.344859][T11925] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 296.353001][T11925] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 296.360978][T11925] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 14:35:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x16, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="8500000007000000c60000000000be00950000000000000057e0f076c05184463cf5275f5f6a"], &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x0, &(0x7f0000000040)="de535344d4bd389b2248e61053df", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 14:35:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r0, 0x0, &(0x7f0000000180)) [ 296.368935][T11925] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:05 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x1400) 14:35:05 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f0000000280)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0445624, &(0x7f0000000100)) 14:35:05 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000640)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote, @local, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) 14:35:06 executing program 4: sendmsg(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-6'}}, {@iocharset={'iocharset', 0x3d, 'iso8859-9'}}]}) 14:35:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc0045878, &(0x7f0000000080)) 14:35:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x6, 0x80000) ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0485661, &(0x7f0000000100)={0x1, 0x1, @start={0x1b}}) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:06 executing program 2 (fault-call:2 fault-nth:30): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:06 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000680)) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000480)=""/164, 0xa4}], 0x1, 0x0) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0xffffffffffffffff) read$FUSE(r0, &(0x7f0000000780), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1e}}, 0x50) read$FUSE(r0, &(0x7f0000001780), 0x1000) write$FUSE_ENTRY(r0, &(0x7f00000005c0)={0x90, 0x0, 0x2}, 0x90) accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, 0x0, 0x80800) write$FUSE_ENTRY(r0, &(0x7f0000000380)={0x90, 0x0, 0x3, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x90) [ 297.034354][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 297.040256][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 297.046165][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 297.051988][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 297.081453][T11959] FAULT_INJECTION: forcing a failure. [ 297.081453][T11959] name failslab, interval 1, probability 0, space 0, times 0 [ 297.114847][T11959] CPU: 0 PID: 11959 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 297.124682][T11959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.134891][T11959] Call Trace: [ 297.138225][T11959] dump_stack+0x197/0x210 [ 297.142883][T11959] should_fail.cold+0xa/0x15 [ 297.147705][T11959] ? fault_create_debugfs_attr+0x180/0x180 [ 297.153544][T11959] ? sctp_add_bind_addr+0x9f/0x3a0 [ 297.158837][T11959] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 297.164415][T11959] __should_failslab+0x121/0x190 [ 297.169379][T11959] should_failslab+0x9/0x14 [ 297.173957][T11959] kmem_cache_alloc_trace+0x4b/0x790 [ 297.179580][T11959] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 297.186022][T11959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 297.192383][T11959] ? __ipv6_addr_type+0x219/0x32d [ 297.197431][T11959] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 297.203626][T11959] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 297.209641][T11959] sctp_add_bind_addr+0x9f/0x3a0 [ 297.214806][T11959] sctp_copy_local_addr_list+0x385/0x530 [ 297.220895][T11959] ? sctp_defaults_init+0xcb0/0xcb0 [ 297.228174][T11959] ? _get_random_bytes+0x1b2/0x430 [ 297.234679][T11959] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 297.241467][T11959] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 297.248186][T11959] sctp_copy_one_addr+0x5f/0x170 [ 297.248202][T11959] ? sctp_copy_one_addr+0x5f/0x170 [ 297.248222][T11959] sctp_bind_addr_copy+0xfc/0x2c8 [ 297.248245][T11959] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 297.248265][T11959] sctp_connect_new_asoc+0x178/0x5a0 [ 297.248280][T11959] ? security_sctp_bind_connect+0x93/0xc0 14:35:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffdac) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000100)="f26df4c7442400de28f80600dd0600ddccc30adff9c7442406000000000f011c24ea00800000b80066b8d8008ec02e0f070f09b8010000000f01c10f01cf0f0d348a670fc75e41", 0x47}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 297.248297][T11959] sctp_sendmsg+0x13a0/0x1f10 [ 297.248319][T11959] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 297.248332][T11959] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 297.248348][T11959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 297.248365][T11959] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 297.248381][T11959] ? aa_af_perm+0x2a0/0x2a0 [ 297.248406][T11959] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 297.248426][T11959] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 297.276381][T11959] inet_sendmsg+0x9e/0xe0 [ 297.276397][T11959] ? inet_send_prepare+0x4e0/0x4e0 [ 297.276414][T11959] sock_sendmsg+0xd7/0x130 [ 297.276432][T11959] ____sys_sendmsg+0x358/0x880 [ 297.276452][T11959] ? kernel_sendmsg+0x50/0x50 [ 297.276466][T11959] ? __fget+0x35d/0x550 [ 297.276482][T11959] ? find_held_lock+0x35/0x130 [ 297.276503][T11959] ___sys_sendmsg+0x100/0x170 [ 297.276517][T11959] ? sendmsg_copy_msghdr+0x70/0x70 [ 297.276532][T11959] ? __kasan_check_read+0x11/0x20 [ 297.276549][T11959] ? __fget+0x37f/0x550 [ 297.276568][T11959] ? ksys_dup3+0x3e0/0x3e0 [ 297.276583][T11959] ? find_held_lock+0x35/0x130 [ 297.276598][T11959] ? get_pid_task+0x11d/0x210 [ 297.276615][T11959] ? __fget_light+0x1a9/0x230 [ 297.276630][T11959] ? __fdget+0x1b/0x20 [ 297.276644][T11959] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 297.276696][T11959] ? sockfd_lookup_light+0xcb/0x180 [ 297.293279][T11959] __sys_sendmmsg+0x1bf/0x4d0 14:35:06 executing program 2 (fault-call:2 fault-nth:31): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 297.293300][T11959] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 297.293336][T11959] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 297.293352][T11959] ? fput_many+0x12c/0x1a0 [ 297.293365][T11959] ? fput+0x1b/0x20 [ 297.293383][T11959] ? ksys_write+0x1cf/0x290 [ 297.356779][T11959] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 297.356794][T11959] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 297.356813][T11959] ? do_syscall_64+0x26/0x790 [ 297.356829][T11959] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.356842][T11959] ? do_syscall_64+0x26/0x790 [ 297.356861][T11959] __x64_sys_sendmmsg+0x9d/0x100 [ 297.356877][T11959] do_syscall_64+0xfa/0x790 [ 297.356899][T11959] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.366426][T11959] RIP: 0033:0x45a679 [ 297.366446][T11959] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.366457][T11959] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 297.366469][T11959] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 297.366477][T11959] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 297.366485][T11959] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 297.366494][T11959] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 297.366507][T11959] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 297.474587][T11977] FAULT_INJECTION: forcing a failure. [ 297.474587][T11977] name failslab, interval 1, probability 0, space 0, times 0 [ 297.588868][T11977] CPU: 1 PID: 11977 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 297.598891][T11977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.609721][T11977] Call Trace: [ 297.613303][T11977] dump_stack+0x197/0x210 [ 297.617647][T11977] should_fail.cold+0xa/0x15 [ 297.622238][T11977] ? fault_create_debugfs_attr+0x180/0x180 [ 297.628139][T11977] ? sctp_add_bind_addr+0x9f/0x3a0 [ 297.633497][T11977] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 297.639426][T11977] __should_failslab+0x121/0x190 [ 297.644506][T11977] should_failslab+0x9/0x14 [ 297.649137][T11977] kmem_cache_alloc_trace+0x4b/0x790 [ 297.654537][T11977] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 297.661115][T11977] ? __ipv6_addr_type+0x219/0x32d [ 297.667165][T11977] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 297.673055][T11977] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 297.678954][T11977] sctp_add_bind_addr+0x9f/0x3a0 [ 297.684104][T11977] sctp_copy_local_addr_list+0x385/0x530 [ 297.689837][T11977] ? sctp_defaults_init+0xcb0/0xcb0 [ 297.695041][T11977] ? _get_random_bytes+0x1b2/0x430 [ 297.700278][T11977] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 297.706220][T11977] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 297.712598][T11977] sctp_copy_one_addr+0x5f/0x170 [ 297.717540][T11977] ? sctp_copy_one_addr+0x5f/0x170 [ 297.723088][T11977] sctp_bind_addr_copy+0xfc/0x2c8 [ 297.728129][T11977] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 297.734469][T11977] sctp_connect_new_asoc+0x178/0x5a0 [ 297.739854][T11977] ? security_sctp_bind_connect+0x93/0xc0 [ 297.745579][T11977] sctp_sendmsg+0x13a0/0x1f10 [ 297.751056][T11977] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 297.757208][T11977] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 297.763050][T11977] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 297.769473][T11977] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 297.775888][T11977] ? aa_af_perm+0x2a0/0x2a0 [ 297.780508][T11977] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 297.786384][T11977] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 297.792851][T11977] inet_sendmsg+0x9e/0xe0 [ 297.797322][T11977] ? inet_send_prepare+0x4e0/0x4e0 [ 297.802433][T11977] sock_sendmsg+0xd7/0x130 [ 297.806851][T11977] ____sys_sendmsg+0x358/0x880 [ 297.811707][T11977] ? kernel_sendmsg+0x50/0x50 [ 297.816485][T11977] ? __fget+0x35d/0x550 [ 297.820794][T11977] ? find_held_lock+0x35/0x130 [ 297.825685][T11977] ___sys_sendmsg+0x100/0x170 [ 297.830532][T11977] ? sendmsg_copy_msghdr+0x70/0x70 [ 297.835695][T11977] ? __kasan_check_read+0x11/0x20 [ 297.840937][T11977] ? __fget+0x37f/0x550 [ 297.845098][T11977] ? ksys_dup3+0x3e0/0x3e0 [ 297.849676][T11977] ? find_held_lock+0x35/0x130 [ 297.854703][T11977] ? get_pid_task+0x11d/0x210 [ 297.859646][T11977] ? __fget_light+0x1a9/0x230 [ 297.864428][T11977] ? __fdget+0x1b/0x20 [ 297.868598][T11977] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 297.875456][T11977] ? sockfd_lookup_light+0xcb/0x180 [ 297.881327][T11977] __sys_sendmmsg+0x1bf/0x4d0 [ 297.886287][T11977] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 297.891515][T11977] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 297.897762][T11977] ? fput_many+0x12c/0x1a0 [ 297.902178][T11977] ? fput+0x1b/0x20 [ 297.906076][T11977] ? ksys_write+0x1cf/0x290 [ 297.910915][T11977] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 297.916580][T11977] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 297.922159][T11977] ? do_syscall_64+0x26/0x790 [ 297.926885][T11977] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.932964][T11977] ? do_syscall_64+0x26/0x790 [ 297.937909][T11977] __x64_sys_sendmmsg+0x9d/0x100 [ 297.942944][T11977] do_syscall_64+0xfa/0x790 [ 297.948079][T11977] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.954104][T11977] RIP: 0033:0x45a679 [ 297.957999][T11977] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:35:06 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x3f00) [ 297.977788][T11977] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 297.986405][T11977] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 297.994556][T11977] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 298.002725][T11977] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 298.010696][T11977] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 298.019225][T11977] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:07 executing program 2 (fault-call:2 fault-nth:32): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:07 executing program 4: wait4(0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1600) 14:35:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc008ae05, &(0x7f0000000080)) 14:35:07 executing program 4: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_elf64(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"/409], 0x199) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=0x2, 0x4) creat(0x0, 0x0) [ 298.283715][T11999] FAULT_INJECTION: forcing a failure. [ 298.283715][T11999] name failslab, interval 1, probability 0, space 0, times 0 [ 298.344509][T11999] CPU: 1 PID: 11999 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 298.354838][T11999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.368091][T11999] Call Trace: [ 298.372482][T11999] dump_stack+0x197/0x210 [ 298.376939][T11999] should_fail.cold+0xa/0x15 [ 298.381567][T11999] ? fault_create_debugfs_attr+0x180/0x180 [ 298.387709][T11999] ? sctp_add_bind_addr+0x9f/0x3a0 [ 298.393088][T11999] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 298.399320][T11999] __should_failslab+0x121/0x190 [ 298.404863][T11999] should_failslab+0x9/0x14 [ 298.409676][T11999] kmem_cache_alloc_trace+0x4b/0x790 [ 298.415176][T11999] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 298.421736][T11999] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 298.428485][T11999] ? __ipv6_addr_type+0x219/0x32d [ 298.433717][T11999] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 298.439937][T11999] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 298.446163][T11999] sctp_add_bind_addr+0x9f/0x3a0 [ 298.451497][T11999] sctp_copy_local_addr_list+0x385/0x530 [ 298.457483][T11999] ? sctp_defaults_init+0xcb0/0xcb0 [ 298.462711][T11999] ? _get_random_bytes+0x1b2/0x430 [ 298.468099][T11999] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 298.474300][T11999] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 298.481001][T11999] sctp_copy_one_addr+0x5f/0x170 [ 298.486716][T11999] ? sctp_copy_one_addr+0x5f/0x170 [ 298.492209][T11999] sctp_bind_addr_copy+0xfc/0x2c8 [ 298.497352][T11999] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 298.503604][T11999] sctp_connect_new_asoc+0x178/0x5a0 [ 298.509044][T11999] ? security_sctp_bind_connect+0x93/0xc0 [ 298.514837][T11999] sctp_sendmsg+0x13a0/0x1f10 [ 298.519736][T11999] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 298.526440][T11999] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 298.532389][T11999] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 298.538876][T11999] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 298.545339][T11999] ? aa_af_perm+0x2a0/0x2a0 [ 298.550070][T11999] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 298.555821][T11999] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 298.562255][T11999] inet_sendmsg+0x9e/0xe0 [ 298.566715][T11999] ? inet_send_prepare+0x4e0/0x4e0 [ 298.571864][T11999] sock_sendmsg+0xd7/0x130 [ 298.577871][T11999] ____sys_sendmsg+0x358/0x880 [ 298.582817][T11999] ? kernel_sendmsg+0x50/0x50 [ 298.587516][T11999] ? __fget+0x35d/0x550 [ 298.591883][T11999] ? find_held_lock+0x35/0x130 [ 298.596690][T11999] ___sys_sendmsg+0x100/0x170 [ 298.601477][T11999] ? sendmsg_copy_msghdr+0x70/0x70 [ 298.606792][T11999] ? __kasan_check_read+0x11/0x20 [ 298.612078][T11999] ? __fget+0x37f/0x550 [ 298.616351][T11999] ? ksys_dup3+0x3e0/0x3e0 [ 298.620875][T11999] ? find_held_lock+0x35/0x130 [ 298.625664][T11999] ? get_pid_task+0x11d/0x210 [ 298.630563][T11999] ? __fget_light+0x1a9/0x230 [ 298.635352][T11999] ? __fdget+0x1b/0x20 [ 298.639439][T11999] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 298.646111][T11999] ? sockfd_lookup_light+0xcb/0x180 [ 298.652817][T11999] __sys_sendmmsg+0x1bf/0x4d0 [ 298.658979][T11999] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 298.668311][T11999] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 298.679222][T11999] ? fput_many+0x12c/0x1a0 [ 298.686466][T11999] ? fput+0x1b/0x20 [ 298.692402][T11999] ? ksys_write+0x1cf/0x290 [ 298.699455][T11999] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 298.707121][T11999] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 298.716611][T11999] ? do_syscall_64+0x26/0x790 [ 298.725683][T11999] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.736684][T11999] ? do_syscall_64+0x26/0x790 [ 298.744888][T11999] __x64_sys_sendmmsg+0x9d/0x100 [ 298.752792][T11999] do_syscall_64+0xfa/0x790 [ 298.760931][T11999] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.772449][T11999] RIP: 0033:0x45a679 [ 298.779950][T11999] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.817802][T11999] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 298.832265][T11999] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 298.844880][T11999] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 298.858914][T11999] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 298.872246][T11999] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 298.881418][T11999] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:08 executing program 2 (fault-call:2 fault-nth:33): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000001700)={{}, {}, [{}, {}, {}, {}, {}, {0x2, 0x0, 0xffffffffffffffff}, {}, {}]}, 0x1f, 0x0) 14:35:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext={0x0, 0x80000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x10000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000100)="5f66393a69160a297f6d95eb33aef95601ba423df548a1152fdcf3e133b70d", 0x1f) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:08 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x4000) [ 299.040017][T12015] FAULT_INJECTION: forcing a failure. [ 299.040017][T12015] name failslab, interval 1, probability 0, space 0, times 0 [ 299.080227][T12015] CPU: 1 PID: 12015 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 299.090455][T12015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.100669][T12015] Call Trace: [ 299.100697][T12015] dump_stack+0x197/0x210 [ 299.100716][T12015] should_fail.cold+0xa/0x15 [ 299.100732][T12015] ? fault_create_debugfs_attr+0x180/0x180 [ 299.100750][T12015] ? sctp_add_bind_addr+0x9f/0x3a0 [ 299.100762][T12015] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 299.100782][T12015] __should_failslab+0x121/0x190 [ 299.137723][T12015] should_failslab+0x9/0x14 [ 299.142454][T12015] kmem_cache_alloc_trace+0x4b/0x790 [ 299.147897][T12015] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 299.154478][T12015] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 299.154494][T12015] ? __ipv6_addr_type+0x219/0x32d [ 299.154508][T12015] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 299.154521][T12015] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 299.154539][T12015] sctp_add_bind_addr+0x9f/0x3a0 [ 299.154560][T12015] sctp_copy_local_addr_list+0x385/0x530 [ 299.154577][T12015] ? sctp_defaults_init+0xcb0/0xcb0 [ 299.154597][T12015] ? _get_random_bytes+0x1b2/0x430 [ 299.183817][T12015] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 299.183836][T12015] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 299.183858][T12015] sctp_copy_one_addr+0x5f/0x170 [ 299.183875][T12015] ? sctp_copy_one_addr+0x5f/0x170 [ 299.206225][T12015] sctp_bind_addr_copy+0xfc/0x2c8 [ 299.206250][T12015] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 299.206270][T12015] sctp_connect_new_asoc+0x178/0x5a0 [ 299.206286][T12015] ? security_sctp_bind_connect+0x93/0xc0 [ 299.206306][T12015] sctp_sendmsg+0x13a0/0x1f10 [ 299.206333][T12015] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 299.234196][T12015] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 299.234216][T12015] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 299.234235][T12015] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 299.234251][T12015] ? aa_af_perm+0x2a0/0x2a0 [ 299.234275][T12015] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 299.255031][T12015] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 299.265863][T12015] inet_sendmsg+0x9e/0xe0 [ 299.265877][T12015] ? inet_send_prepare+0x4e0/0x4e0 [ 299.265893][T12015] sock_sendmsg+0xd7/0x130 [ 299.265909][T12015] ____sys_sendmsg+0x358/0x880 [ 299.265930][T12015] ? kernel_sendmsg+0x50/0x50 [ 299.337826][T12015] ? __fget+0x35d/0x550 [ 299.342098][T12015] ? find_held_lock+0x35/0x130 [ 299.347120][T12015] ___sys_sendmsg+0x100/0x170 [ 299.352639][T12015] ? sendmsg_copy_msghdr+0x70/0x70 [ 299.358309][T12015] ? __kasan_check_read+0x11/0x20 [ 299.366385][T12015] ? __fget+0x37f/0x550 [ 299.366403][T12015] ? ksys_dup3+0x3e0/0x3e0 [ 299.366419][T12015] ? find_held_lock+0x35/0x130 [ 299.366438][T12015] ? get_pid_task+0x11d/0x210 [ 299.377031][T12015] ? __fget_light+0x1a9/0x230 [ 299.377049][T12015] ? __fdget+0x1b/0x20 [ 299.377065][T12015] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 299.377084][T12015] ? sockfd_lookup_light+0xcb/0x180 [ 299.377100][T12015] __sys_sendmmsg+0x1bf/0x4d0 [ 299.377119][T12015] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 299.423347][T12015] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 299.429619][T12015] ? fput_many+0x12c/0x1a0 [ 299.434060][T12015] ? fput+0x1b/0x20 [ 299.438017][T12015] ? ksys_write+0x1cf/0x290 [ 299.442642][T12015] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 299.448126][T12015] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 299.453819][T12015] ? do_syscall_64+0x26/0x790 [ 299.458637][T12015] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.464854][T12015] ? do_syscall_64+0x26/0x790 [ 299.469825][T12015] __x64_sys_sendmmsg+0x9d/0x100 [ 299.475344][T12015] do_syscall_64+0xfa/0x790 [ 299.479879][T12015] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.486058][T12015] RIP: 0033:0x45a679 [ 299.491357][T12015] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.512353][T12015] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 299.521049][T12015] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 14:35:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_elf64(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="7f454c4680000200060000000000000000000300010001004d030000000000004000000000000000270100000000000000000000020038000200ff7f000e01000000006008000000070000000000000005000000000000000008000000000000050000000000000007000000000000000000"], 0x72) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000780), 0x1000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0), 0x8080fffffffe) creat(&(0x7f0000000280)='./file0\x00', 0x0) [ 299.529237][T12015] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 299.538185][T12015] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 299.546292][T12015] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 299.554442][T12015] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 299.564446][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 299.570454][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 299.576367][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:35:08 executing program 2 (fault-call:2 fault-nth:34): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 299.582343][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 299.703236][T12037] FAULT_INJECTION: forcing a failure. [ 299.703236][T12037] name failslab, interval 1, probability 0, space 0, times 0 [ 299.732665][T12037] CPU: 1 PID: 12037 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 299.742359][T12037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.753115][T12037] Call Trace: [ 299.758830][T12037] dump_stack+0x197/0x210 [ 299.763497][T12037] should_fail.cold+0xa/0x15 [ 299.768130][T12037] ? fault_create_debugfs_attr+0x180/0x180 [ 299.774275][T12037] ? sctp_add_bind_addr+0x9f/0x3a0 [ 299.779677][T12037] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 299.785264][T12037] __should_failslab+0x121/0x190 [ 299.790473][T12037] should_failslab+0x9/0x14 [ 299.795110][T12037] kmem_cache_alloc_trace+0x4b/0x790 [ 299.800424][T12037] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 299.807495][T12037] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 299.813942][T12037] ? __ipv6_addr_type+0x219/0x32d [ 299.818999][T12037] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 299.825488][T12037] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 299.831418][T12037] sctp_add_bind_addr+0x9f/0x3a0 [ 299.836394][T12037] sctp_copy_local_addr_list+0x385/0x530 [ 299.842194][T12037] ? sctp_defaults_init+0xcb0/0xcb0 [ 299.847416][T12037] ? _get_random_bytes+0x1b2/0x430 [ 299.853842][T12037] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 299.859756][T12037] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 299.866121][T12037] sctp_copy_one_addr+0x5f/0x170 [ 299.871952][T12037] ? sctp_copy_one_addr+0x5f/0x170 [ 299.877269][T12037] sctp_bind_addr_copy+0xfc/0x2c8 [ 299.882324][T12037] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 299.888841][T12037] sctp_connect_new_asoc+0x178/0x5a0 [ 299.894177][T12037] ? security_sctp_bind_connect+0x93/0xc0 [ 299.900099][T12037] sctp_sendmsg+0x13a0/0x1f10 [ 299.905276][T12037] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 299.912333][T12037] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 299.918716][T12037] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 299.925074][T12037] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 299.932989][T12037] ? aa_af_perm+0x2a0/0x2a0 [ 299.937807][T12037] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 299.943383][T12037] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 299.950718][T12037] inet_sendmsg+0x9e/0xe0 [ 299.955282][T12037] ? inet_send_prepare+0x4e0/0x4e0 [ 299.960684][T12037] sock_sendmsg+0xd7/0x130 [ 299.965126][T12037] ____sys_sendmsg+0x358/0x880 [ 299.969924][T12037] ? kernel_sendmsg+0x50/0x50 [ 299.974808][T12037] ? __fget+0x35d/0x550 [ 299.979162][T12037] ? find_held_lock+0x35/0x130 [ 299.984148][T12037] ___sys_sendmsg+0x100/0x170 [ 299.989182][T12037] ? sendmsg_copy_msghdr+0x70/0x70 [ 299.994417][T12037] ? __kasan_check_read+0x11/0x20 [ 299.999643][T12037] ? __fget+0x37f/0x550 [ 300.003957][T12037] ? ksys_dup3+0x3e0/0x3e0 [ 300.008401][T12037] ? find_held_lock+0x35/0x130 [ 300.013517][T12037] ? get_pid_task+0x11d/0x210 [ 300.018317][T12037] ? __fget_light+0x1a9/0x230 [ 300.023134][T12037] ? __fdget+0x1b/0x20 [ 300.027392][T12037] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 300.034458][T12037] ? sockfd_lookup_light+0xcb/0x180 [ 300.040066][T12037] __sys_sendmmsg+0x1bf/0x4d0 [ 300.044781][T12037] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 300.050013][T12037] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 300.056581][T12037] ? fput_many+0x12c/0x1a0 [ 300.061022][T12037] ? fput+0x1b/0x20 [ 300.064854][T12037] ? ksys_write+0x1cf/0x290 [ 300.069775][T12037] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 300.075553][T12037] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 300.081149][T12037] ? do_syscall_64+0x26/0x790 [ 300.086117][T12037] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.093475][T12037] ? do_syscall_64+0x26/0x790 [ 300.098188][T12037] __x64_sys_sendmmsg+0x9d/0x100 [ 300.103358][T12037] do_syscall_64+0xfa/0x790 [ 300.108384][T12037] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.114563][T12037] RIP: 0033:0x45a679 [ 300.118750][T12037] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.140188][T12037] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 300.148756][T12037] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 300.156989][T12037] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 300.165505][T12037] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 300.173834][T12037] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 300.182433][T12037] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:09 executing program 2 (fault-call:2 fault-nth:35): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc0189436, &(0x7f0000000080)) 14:35:09 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x1000000) 14:35:09 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) [ 300.444474][T12050] FAULT_INJECTION: forcing a failure. [ 300.444474][T12050] name failslab, interval 1, probability 0, space 0, times 0 [ 300.467783][T12050] CPU: 1 PID: 12050 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 300.478051][T12050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.488407][T12050] Call Trace: [ 300.488440][T12050] dump_stack+0x197/0x210 [ 300.488461][T12050] should_fail.cold+0xa/0x15 [ 300.488477][T12050] ? fault_create_debugfs_attr+0x180/0x180 [ 300.488503][T12050] ? sctp_add_bind_addr+0x9f/0x3a0 [ 300.496304][T12050] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 300.496326][T12050] __should_failslab+0x121/0x190 [ 300.496346][T12050] should_failslab+0x9/0x14 [ 300.496360][T12050] kmem_cache_alloc_trace+0x4b/0x790 [ 300.496378][T12050] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 300.496393][T12050] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 300.496406][T12050] ? __ipv6_addr_type+0x219/0x32d [ 300.496419][T12050] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 300.496434][T12050] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 300.496460][T12050] sctp_add_bind_addr+0x9f/0x3a0 [ 300.570825][T12050] sctp_copy_local_addr_list+0x385/0x530 [ 300.576846][T12050] ? sctp_defaults_init+0xcb0/0xcb0 [ 300.582179][T12050] ? _get_random_bytes+0x1b2/0x430 [ 300.587309][T12050] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 300.587325][T12050] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 300.587350][T12050] sctp_copy_one_addr+0x5f/0x170 [ 300.587362][T12050] ? sctp_copy_one_addr+0x5f/0x170 [ 300.587381][T12050] sctp_bind_addr_copy+0xfc/0x2c8 [ 300.615149][T12050] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 300.621514][T12050] sctp_connect_new_asoc+0x178/0x5a0 [ 300.626921][T12050] ? security_sctp_bind_connect+0x93/0xc0 [ 300.632762][T12050] sctp_sendmsg+0x13a0/0x1f10 [ 300.637464][T12050] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 14:35:09 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 14:35:09 executing program 4: [ 300.643506][T12050] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 300.649181][T12050] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 300.655841][T12050] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 300.662472][T12050] ? aa_af_perm+0x2a0/0x2a0 [ 300.667280][T12050] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 300.673120][T12050] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 300.679547][T12050] inet_sendmsg+0x9e/0xe0 [ 300.684171][T12050] ? inet_send_prepare+0x4e0/0x4e0 [ 300.689509][T12050] sock_sendmsg+0xd7/0x130 [ 300.694058][T12050] ____sys_sendmsg+0x358/0x880 [ 300.699063][T12050] ? kernel_sendmsg+0x50/0x50 [ 300.703902][T12050] ? __fget+0x35d/0x550 [ 300.708201][T12050] ? find_held_lock+0x35/0x130 [ 300.713001][T12050] ___sys_sendmsg+0x100/0x170 [ 300.718077][T12050] ? sendmsg_copy_msghdr+0x70/0x70 [ 300.723399][T12050] ? __kasan_check_read+0x11/0x20 [ 300.728476][T12050] ? __fget+0x37f/0x550 [ 300.732858][T12050] ? ksys_dup3+0x3e0/0x3e0 [ 300.737390][T12050] ? find_held_lock+0x35/0x130 14:35:10 executing program 4: [ 300.742367][T12050] ? get_pid_task+0x11d/0x210 [ 300.747076][T12050] ? __fget_light+0x1a9/0x230 [ 300.751778][T12050] ? __fdget+0x1b/0x20 [ 300.756185][T12050] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 300.762870][T12050] ? sockfd_lookup_light+0xcb/0x180 [ 300.768101][T12050] __sys_sendmmsg+0x1bf/0x4d0 [ 300.772986][T12050] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 300.778181][T12050] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 300.784437][T12050] ? fput_many+0x12c/0x1a0 [ 300.788880][T12050] ? fput+0x1b/0x20 14:35:10 executing program 4: [ 300.792717][T12050] ? ksys_write+0x1cf/0x290 [ 300.797251][T12050] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 300.802736][T12050] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 300.808329][T12050] ? do_syscall_64+0x26/0x790 [ 300.813146][T12050] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.819241][T12050] ? do_syscall_64+0x26/0x790 [ 300.823949][T12050] __x64_sys_sendmmsg+0x9d/0x100 [ 300.829335][T12050] do_syscall_64+0xfa/0x790 [ 300.833961][T12050] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.840022][T12050] RIP: 0033:0x45a679 [ 300.844146][T12050] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.864451][T12050] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 300.864466][T12050] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 300.864474][T12050] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 300.864480][T12050] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 300.864488][T12050] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 300.864495][T12050] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, 0xfffffff9, 0x0, @perf_config_ext, 0x228}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:10 executing program 2 (fault-call:2 fault-nth:36): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 300.988273][T12071] FAULT_INJECTION: forcing a failure. [ 300.988273][T12071] name failslab, interval 1, probability 0, space 0, times 0 [ 301.018846][T12071] CPU: 0 PID: 12071 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 301.029463][T12071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.040253][T12071] Call Trace: [ 301.043707][T12071] dump_stack+0x197/0x210 [ 301.048305][T12071] should_fail.cold+0xa/0x15 [ 301.053614][T12071] ? fault_create_debugfs_attr+0x180/0x180 [ 301.060158][T12071] ? sctp_add_bind_addr+0x9f/0x3a0 [ 301.065459][T12071] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 301.071180][T12071] __should_failslab+0x121/0x190 [ 301.076346][T12071] should_failslab+0x9/0x14 [ 301.081395][T12071] kmem_cache_alloc_trace+0x4b/0x790 [ 301.086842][T12071] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 301.093587][T12071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 301.099935][T12071] ? __ipv6_addr_type+0x219/0x32d [ 301.105190][T12071] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 301.111352][T12071] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 301.117238][T12071] sctp_add_bind_addr+0x9f/0x3a0 [ 301.122206][T12071] sctp_copy_local_addr_list+0x385/0x530 [ 301.128631][T12071] ? sctp_defaults_init+0xcb0/0xcb0 [ 301.134239][T12071] ? _get_random_bytes+0x1b2/0x430 [ 301.139652][T12071] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 301.145920][T12071] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 301.152180][T12071] sctp_copy_one_addr+0x5f/0x170 [ 301.157308][T12071] ? sctp_copy_one_addr+0x5f/0x170 [ 301.162729][T12071] sctp_bind_addr_copy+0xfc/0x2c8 [ 301.167984][T12071] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 301.174423][T12071] sctp_connect_new_asoc+0x178/0x5a0 [ 301.180127][T12071] ? security_sctp_bind_connect+0x93/0xc0 [ 301.185955][T12071] sctp_sendmsg+0x13a0/0x1f10 [ 301.191378][T12071] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 301.197551][T12071] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 301.203289][T12071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 301.209857][T12071] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 301.216388][T12071] ? aa_af_perm+0x2a0/0x2a0 [ 301.220912][T12071] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 301.226512][T12071] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 301.232863][T12071] inet_sendmsg+0x9e/0xe0 [ 301.237210][T12071] ? inet_send_prepare+0x4e0/0x4e0 [ 301.242901][T12071] sock_sendmsg+0xd7/0x130 [ 301.247845][T12071] ____sys_sendmsg+0x358/0x880 [ 301.252979][T12071] ? kernel_sendmsg+0x50/0x50 [ 301.257675][T12071] ? __fget+0x35d/0x550 [ 301.262342][T12071] ? find_held_lock+0x35/0x130 [ 301.267144][T12071] ___sys_sendmsg+0x100/0x170 [ 301.272313][T12071] ? sendmsg_copy_msghdr+0x70/0x70 [ 301.277453][T12071] ? __kasan_check_read+0x11/0x20 [ 301.282588][T12071] ? __fget+0x37f/0x550 [ 301.287223][T12071] ? ksys_dup3+0x3e0/0x3e0 [ 301.291683][T12071] ? find_held_lock+0x35/0x130 [ 301.296777][T12071] ? get_pid_task+0x11d/0x210 [ 301.302708][T12071] ? __fget_light+0x1a9/0x230 [ 301.308057][T12071] ? __fdget+0x1b/0x20 [ 301.312379][T12071] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 301.318835][T12071] ? sockfd_lookup_light+0xcb/0x180 [ 301.324290][T12071] __sys_sendmmsg+0x1bf/0x4d0 [ 301.329413][T12071] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 301.335462][T12071] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 301.342685][T12071] ? fput_many+0x12c/0x1a0 [ 301.347264][T12071] ? fput+0x1b/0x20 [ 301.347278][T12071] ? ksys_write+0x1cf/0x290 [ 301.347297][T12071] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 301.347310][T12071] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 301.347324][T12071] ? do_syscall_64+0x26/0x790 [ 301.347338][T12071] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.347349][T12071] ? do_syscall_64+0x26/0x790 [ 301.347369][T12071] __x64_sys_sendmmsg+0x9d/0x100 [ 301.356278][T12071] do_syscall_64+0xfa/0x790 [ 301.356298][T12071] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.356309][T12071] RIP: 0033:0x45a679 [ 301.356324][T12071] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.356332][T12071] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 14:35:10 executing program 0: 14:35:10 executing program 4: 14:35:10 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x2000000) 14:35:10 executing program 2 (fault-call:2 fault-nth:37): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc020660b, &(0x7f0000000080)) [ 301.356345][T12071] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 301.356352][T12071] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 301.356359][T12071] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 301.356366][T12071] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 301.356374][T12071] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:10 executing program 4: [ 301.562753][T12085] FAULT_INJECTION: forcing a failure. [ 301.562753][T12085] name failslab, interval 1, probability 0, space 0, times 0 [ 301.581583][T12085] CPU: 0 PID: 12085 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 301.591212][T12085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.591219][T12085] Call Trace: [ 301.591244][T12085] dump_stack+0x197/0x210 [ 301.591266][T12085] should_fail.cold+0xa/0x15 [ 301.591287][T12085] ? fault_create_debugfs_attr+0x180/0x180 [ 301.591306][T12085] ? sctp_add_bind_addr+0x9f/0x3a0 [ 301.619901][T12085] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 301.619923][T12085] __should_failslab+0x121/0x190 [ 301.619940][T12085] should_failslab+0x9/0x14 [ 301.619958][T12085] kmem_cache_alloc_trace+0x4b/0x790 [ 301.645528][T12085] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 301.651843][T12085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 301.661270][T12085] ? __ipv6_addr_type+0x219/0x32d [ 301.661283][T12085] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 301.661295][T12085] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 301.661312][T12085] sctp_add_bind_addr+0x9f/0x3a0 [ 301.661331][T12085] sctp_copy_local_addr_list+0x385/0x530 [ 301.661348][T12085] ? sctp_defaults_init+0xcb0/0xcb0 [ 301.661365][T12085] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 301.661379][T12085] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 301.661396][T12085] sctp_copy_one_addr+0x5f/0x170 [ 301.661413][T12085] ? sctp_copy_one_addr+0x5f/0x170 [ 301.721052][T12085] sctp_bind_addr_copy+0xfc/0x2c8 [ 301.726214][T12085] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 301.732495][T12085] sctp_connect_new_asoc+0x178/0x5a0 [ 301.738101][T12085] ? security_sctp_bind_connect+0x93/0xc0 [ 301.743944][T12085] sctp_sendmsg+0x13a0/0x1f10 [ 301.749376][T12085] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 301.755645][T12085] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 301.755663][T12085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 301.755681][T12085] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 301.755699][T12085] ? aa_af_perm+0x2a0/0x2a0 [ 301.755723][T12085] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 301.755738][T12085] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 301.755757][T12085] inet_sendmsg+0x9e/0xe0 [ 301.755771][T12085] ? inet_send_prepare+0x4e0/0x4e0 [ 301.755786][T12085] sock_sendmsg+0xd7/0x130 [ 301.755802][T12085] ____sys_sendmsg+0x358/0x880 [ 301.755821][T12085] ? kernel_sendmsg+0x50/0x50 [ 301.785458][T12085] ? __fget+0x35d/0x550 [ 301.785477][T12085] ? find_held_lock+0x35/0x130 [ 301.785509][T12085] ___sys_sendmsg+0x100/0x170 [ 301.785524][T12085] ? sendmsg_copy_msghdr+0x70/0x70 [ 301.785538][T12085] ? __kasan_check_read+0x11/0x20 [ 301.785555][T12085] ? __fget+0x37f/0x550 [ 301.785573][T12085] ? ksys_dup3+0x3e0/0x3e0 [ 301.785586][T12085] ? find_held_lock+0x35/0x130 [ 301.785601][T12085] ? get_pid_task+0x11d/0x210 [ 301.785618][T12085] ? __fget_light+0x1a9/0x230 [ 301.785632][T12085] ? __fdget+0x1b/0x20 [ 301.785646][T12085] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 301.785665][T12085] ? sockfd_lookup_light+0xcb/0x180 [ 301.880455][T12085] __sys_sendmmsg+0x1bf/0x4d0 [ 301.885746][T12085] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 301.891355][T12085] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 301.891374][T12085] ? fput_many+0x12c/0x1a0 [ 301.891388][T12085] ? fput+0x1b/0x20 [ 301.891406][T12085] ? ksys_write+0x1cf/0x290 [ 301.903599][T12085] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 301.918227][T12085] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 301.918244][T12085] ? do_syscall_64+0x26/0x790 [ 301.918261][T12085] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.918273][T12085] ? do_syscall_64+0x26/0x790 [ 301.918292][T12085] __x64_sys_sendmmsg+0x9d/0x100 [ 301.945770][T12085] do_syscall_64+0xfa/0x790 [ 301.951847][T12085] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.951861][T12085] RIP: 0033:0x45a679 [ 301.951877][T12085] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.951885][T12085] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 301.951899][T12085] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 301.951907][T12085] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 301.951922][T12085] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 301.983662][T12085] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 301.983671][T12085] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 301.984222][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 302.006767][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 302.047242][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:35:11 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)}], 0x4, 0x0, 0xffffffdf}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000140)="40c74adc77a4e27d876f441d952bf111375896d876c4ed0f2e703cd5f8b64ff3cd946b507d0419c09fc1fe6c"}, 0xa) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x4009}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000002c0)=0xa7) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f00000018c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A') write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0xa}]}, 0x90ad) 14:35:11 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x20000841, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 302.063683][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:35:11 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)={0x68, r2, 0x5, 0x0, 0x0, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x0, @media='eth\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x400, 0x70bd29, 0x25dfdbfd, {{}, 0x0, 0x4101, 0x0, {0x1c, 0x17, {0xd, 0x3ff, @l2={'ib', 0x3a, 'team_slave_1\x00'}}}}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x4064000}, 0x8000) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r3, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) [ 302.115059][T12096] device nr0 entered promiscuous mode 14:35:11 executing program 2 (fault-call:2 fault-nth:38): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 302.270283][T12110] FAULT_INJECTION: forcing a failure. [ 302.270283][T12110] name failslab, interval 1, probability 0, space 0, times 0 [ 302.311447][T12110] CPU: 0 PID: 12110 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 302.326540][T12110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.343076][T12110] Call Trace: [ 302.348259][T12110] dump_stack+0x197/0x210 [ 302.355168][T12110] should_fail.cold+0xa/0x15 [ 302.361786][T12110] ? fault_create_debugfs_attr+0x180/0x180 [ 302.372262][T12110] ? sctp_add_bind_addr+0x9f/0x3a0 [ 302.380307][T12110] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 302.390625][T12110] __should_failslab+0x121/0x190 [ 302.400641][T12110] should_failslab+0x9/0x14 [ 302.409485][T12110] kmem_cache_alloc_trace+0x4b/0x790 [ 302.418590][T12110] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 302.428386][T12110] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 302.428403][T12110] ? __ipv6_addr_type+0x219/0x32d [ 302.428415][T12110] ? __sanitizer_cov_trace_switch+0x49/0x80 14:35:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc0386105, &(0x7f0000000080)) 14:35:11 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x2040000) [ 302.428432][T12110] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 302.428450][T12110] sctp_add_bind_addr+0x9f/0x3a0 [ 302.428473][T12110] sctp_copy_local_addr_list+0x385/0x530 [ 302.484992][T12110] ? sctp_defaults_init+0xcb0/0xcb0 [ 302.492586][T12110] ? _get_random_bytes+0x1b2/0x430 [ 302.501427][T12110] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 302.511258][T12110] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 302.519179][T12110] sctp_copy_one_addr+0x5f/0x170 [ 302.519196][T12110] ? sctp_copy_one_addr+0x5f/0x170 [ 302.519217][T12110] sctp_bind_addr_copy+0xfc/0x2c8 [ 302.519240][T12110] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 302.519259][T12110] sctp_connect_new_asoc+0x178/0x5a0 [ 302.519275][T12110] ? security_sctp_bind_connect+0x93/0xc0 [ 302.519295][T12110] sctp_sendmsg+0x13a0/0x1f10 [ 302.519328][T12110] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 302.519343][T12110] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 302.519358][T12110] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 14:35:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc0386106, &(0x7f0000000080)) [ 302.519375][T12110] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 302.519392][T12110] ? aa_af_perm+0x2a0/0x2a0 [ 302.519418][T12110] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 302.600959][T12110] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 302.600982][T12110] inet_sendmsg+0x9e/0xe0 [ 302.600998][T12110] ? inet_send_prepare+0x4e0/0x4e0 [ 302.601017][T12110] sock_sendmsg+0xd7/0x130 [ 302.601035][T12110] ____sys_sendmsg+0x358/0x880 [ 302.601055][T12110] ? kernel_sendmsg+0x50/0x50 [ 302.666634][T12110] ? __fget+0x35d/0x550 [ 302.666656][T12110] ? find_held_lock+0x35/0x130 [ 302.666684][T12110] ___sys_sendmsg+0x100/0x170 [ 302.666703][T12110] ? sendmsg_copy_msghdr+0x70/0x70 [ 302.666720][T12110] ? __kasan_check_read+0x11/0x20 [ 302.666737][T12110] ? __fget+0x37f/0x550 [ 302.666755][T12110] ? ksys_dup3+0x3e0/0x3e0 [ 302.666771][T12110] ? find_held_lock+0x35/0x130 [ 302.666787][T12110] ? get_pid_task+0x11d/0x210 [ 302.666804][T12110] ? __fget_light+0x1a9/0x230 [ 302.666819][T12110] ? __fdget+0x1b/0x20 [ 302.666832][T12110] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 302.666850][T12110] ? sockfd_lookup_light+0xcb/0x180 [ 302.730665][T12110] __sys_sendmmsg+0x1bf/0x4d0 [ 302.735372][T12110] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 302.740455][T12110] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 302.740473][T12110] ? fput_many+0x12c/0x1a0 [ 302.740489][T12110] ? fput+0x1b/0x20 [ 302.740504][T12110] ? ksys_write+0x1cf/0x290 [ 302.740526][T12110] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 302.740541][T12110] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 302.740561][T12110] ? do_syscall_64+0x26/0x790 [ 302.776344][T12110] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.782615][T12110] ? do_syscall_64+0x26/0x790 [ 302.787418][T12110] __x64_sys_sendmmsg+0x9d/0x100 [ 302.792497][T12110] do_syscall_64+0xfa/0x790 [ 302.792521][T12110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.792534][T12110] RIP: 0033:0x45a679 [ 302.792549][T12110] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 302.792558][T12110] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 302.792572][T12110] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 302.792581][T12110] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 302.792590][T12110] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 14:35:12 executing program 2 (fault-call:2 fault-nth:39): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:12 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x14, 0x0, 0x0) [ 302.792599][T12110] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 302.792608][T12110] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 302.883825][T12128] FAULT_INJECTION: forcing a failure. [ 302.883825][T12128] name failslab, interval 1, probability 0, space 0, times 0 [ 302.948729][T12128] CPU: 0 PID: 12128 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 302.958333][T12128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.968487][T12128] Call Trace: [ 302.971780][T12128] dump_stack+0x197/0x210 [ 302.976159][T12128] should_fail.cold+0xa/0x15 [ 302.980773][T12128] ? fault_create_debugfs_attr+0x180/0x180 [ 302.986609][T12128] ? sctp_add_bind_addr+0x9f/0x3a0 [ 302.991745][T12128] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 302.997318][T12128] __should_failslab+0x121/0x190 [ 303.002274][T12128] should_failslab+0x9/0x14 [ 303.006790][T12128] kmem_cache_alloc_trace+0x4b/0x790 [ 303.012099][T12128] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 303.018358][T12128] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.024619][T12128] ? __ipv6_addr_type+0x219/0x32d [ 303.029653][T12128] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 303.035544][T12128] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 303.041262][T12128] sctp_add_bind_addr+0x9f/0x3a0 [ 303.046279][T12128] sctp_copy_local_addr_list+0x385/0x530 [ 303.052065][T12128] ? sctp_defaults_init+0xcb0/0xcb0 [ 303.057254][T12128] ? _get_random_bytes+0x1b2/0x430 [ 303.062349][T12128] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 303.068449][T12128] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 303.074703][T12128] sctp_copy_one_addr+0x5f/0x170 [ 303.079637][T12128] ? sctp_copy_one_addr+0x5f/0x170 [ 303.084755][T12128] sctp_bind_addr_copy+0xfc/0x2c8 [ 303.089825][T12128] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 303.096068][T12128] sctp_connect_new_asoc+0x178/0x5a0 [ 303.101363][T12128] ? security_sctp_bind_connect+0x93/0xc0 [ 303.107107][T12128] sctp_sendmsg+0x13a0/0x1f10 [ 303.111794][T12128] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 303.117689][T12128] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 303.123427][T12128] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.129662][T12128] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 303.136067][T12128] ? aa_af_perm+0x2a0/0x2a0 [ 303.140580][T12128] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 303.146213][T12128] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 303.152479][T12128] inet_sendmsg+0x9e/0xe0 [ 303.156824][T12128] ? inet_send_prepare+0x4e0/0x4e0 [ 303.161959][T12128] sock_sendmsg+0xd7/0x130 [ 303.166392][T12128] ____sys_sendmsg+0x358/0x880 [ 303.171142][T12128] ? kernel_sendmsg+0x50/0x50 [ 303.175806][T12128] ? __fget+0x35d/0x550 [ 303.179971][T12128] ? find_held_lock+0x35/0x130 [ 303.184726][T12128] ___sys_sendmsg+0x100/0x170 [ 303.189390][T12128] ? sendmsg_copy_msghdr+0x70/0x70 [ 303.194365][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 303.194493][T12128] ? __kasan_check_read+0x11/0x20 [ 303.200269][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 303.205252][T12128] ? __fget+0x37f/0x550 [ 303.205272][T12128] ? ksys_dup3+0x3e0/0x3e0 [ 303.205290][T12128] ? find_held_lock+0x35/0x130 [ 303.205308][T12128] ? get_pid_task+0x11d/0x210 [ 303.229027][T12128] ? __fget_light+0x1a9/0x230 [ 303.233708][T12128] ? __fdget+0x1b/0x20 [ 303.237764][T12128] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 303.243988][T12128] ? sockfd_lookup_light+0xcb/0x180 [ 303.249190][T12128] __sys_sendmmsg+0x1bf/0x4d0 [ 303.254486][T12128] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 303.259518][T12128] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 303.265761][T12128] ? fput_many+0x12c/0x1a0 [ 303.271327][T12128] ? fput+0x1b/0x20 [ 303.275134][T12128] ? ksys_write+0x1cf/0x290 [ 303.279796][T12128] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 303.285253][T12128] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 303.290696][T12128] ? do_syscall_64+0x26/0x790 [ 303.295374][T12128] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.301510][T12128] ? do_syscall_64+0x26/0x790 [ 303.306188][T12128] __x64_sys_sendmmsg+0x9d/0x100 [ 303.311111][T12128] do_syscall_64+0xfa/0x790 [ 303.315621][T12128] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.321493][T12128] RIP: 0033:0x45a679 [ 303.325372][T12128] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:35:12 executing program 2 (fault-call:2 fault-nth:40): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 303.344981][T12128] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 303.353391][T12128] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 303.361353][T12128] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 303.369330][T12128] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 303.377285][T12128] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 303.385274][T12128] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 303.456815][T12139] FAULT_INJECTION: forcing a failure. [ 303.456815][T12139] name failslab, interval 1, probability 0, space 0, times 0 [ 303.486475][T12139] CPU: 0 PID: 12139 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 303.496159][T12139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.506326][T12139] Call Trace: [ 303.509644][T12139] dump_stack+0x197/0x210 [ 303.514002][T12139] should_fail.cold+0xa/0x15 [ 303.518613][T12139] ? fault_create_debugfs_attr+0x180/0x180 [ 303.524448][T12139] ? sctp_add_bind_addr+0x9f/0x3a0 [ 303.529842][T12139] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 303.535418][T12139] __should_failslab+0x121/0x190 [ 303.540376][T12139] should_failslab+0x9/0x14 [ 303.544899][T12139] kmem_cache_alloc_trace+0x4b/0x790 [ 303.550202][T12139] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 303.556466][T12139] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 303.562376][T12139] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 303.568107][T12139] sctp_add_bind_addr+0x9f/0x3a0 [ 303.573043][T12139] sctp_copy_local_addr_list+0x385/0x530 [ 303.578695][T12139] ? sctp_defaults_init+0xcb0/0xcb0 [ 303.583900][T12139] ? _get_random_bytes+0x1b2/0x430 [ 303.583917][T12139] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 303.583937][T12139] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 303.594916][T12139] sctp_copy_one_addr+0x5f/0x170 [ 303.594931][T12139] ? sctp_copy_one_addr+0x5f/0x170 [ 303.594950][T12139] sctp_bind_addr_copy+0xfc/0x2c8 [ 303.594974][T12139] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 303.594993][T12139] sctp_connect_new_asoc+0x178/0x5a0 [ 303.595009][T12139] ? security_sctp_bind_connect+0x93/0xc0 [ 303.595029][T12139] sctp_sendmsg+0x13a0/0x1f10 [ 303.595055][T12139] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 303.595070][T12139] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 303.595086][T12139] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 303.595104][T12139] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 303.595124][T12139] ? aa_af_perm+0x2a0/0x2a0 [ 303.595151][T12139] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 303.611476][T12139] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 303.611502][T12139] inet_sendmsg+0x9e/0xe0 [ 303.622726][T12139] ? inet_send_prepare+0x4e0/0x4e0 [ 303.622745][T12139] sock_sendmsg+0xd7/0x130 [ 303.622766][T12139] ____sys_sendmsg+0x358/0x880 [ 303.697920][T12139] ? kernel_sendmsg+0x50/0x50 [ 303.702605][T12139] ? __fget+0x35d/0x550 14:35:13 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x3000000) 14:35:13 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) [ 303.706774][T12139] ? find_held_lock+0x35/0x130 [ 303.711560][T12139] ___sys_sendmsg+0x100/0x170 [ 303.716254][T12139] ? sendmsg_copy_msghdr+0x70/0x70 [ 303.721382][T12139] ? __kasan_check_read+0x11/0x20 [ 303.726417][T12139] ? __fget+0x37f/0x550 [ 303.730582][T12139] ? ksys_dup3+0x3e0/0x3e0 [ 303.735013][T12139] ? find_held_lock+0x35/0x130 [ 303.739793][T12139] ? get_pid_task+0x11d/0x210 [ 303.744575][T12139] ? __fget_light+0x1a9/0x230 [ 303.749285][T12139] ? __fdget+0x1b/0x20 [ 303.753365][T12139] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 303.759623][T12139] ? sockfd_lookup_light+0xcb/0x180 [ 303.764838][T12139] __sys_sendmmsg+0x1bf/0x4d0 [ 303.769532][T12139] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 303.774597][T12139] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 303.780849][T12139] ? fput_many+0x12c/0x1a0 [ 303.785288][T12139] ? fput+0x1b/0x20 [ 303.789108][T12139] ? ksys_write+0x1cf/0x290 [ 303.793626][T12139] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 303.799098][T12139] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 303.804568][T12139] ? do_syscall_64+0x26/0x790 [ 303.809263][T12139] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.815355][T12139] ? do_syscall_64+0x26/0x790 [ 303.820061][T12139] __x64_sys_sendmmsg+0x9d/0x100 [ 303.825020][T12139] do_syscall_64+0xfa/0x790 [ 303.829539][T12139] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.835428][T12139] RIP: 0033:0x45a679 [ 303.839333][T12139] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.858944][T12139] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 303.867373][T12139] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 303.875442][T12139] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 303.883413][T12139] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 303.891381][T12139] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 303.899351][T12139] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 304.081260][T12094] device nr0 entered promiscuous mode 14:35:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000600)={"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"}) 14:35:13 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:13 executing program 2 (fault-call:2 fault-nth:41): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:13 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x419, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc04c6100, &(0x7f0000000080)) [ 304.491639][T12161] FAULT_INJECTION: forcing a failure. [ 304.491639][T12161] name failslab, interval 1, probability 0, space 0, times 0 [ 304.544701][T12161] CPU: 0 PID: 12161 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 304.554373][T12161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.564436][T12161] Call Trace: [ 304.567743][T12161] dump_stack+0x197/0x210 [ 304.572097][T12161] should_fail.cold+0xa/0x15 [ 304.576707][T12161] ? fault_create_debugfs_attr+0x180/0x180 [ 304.582533][T12161] ? sctp_add_bind_addr+0x9f/0x3a0 [ 304.587660][T12161] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 304.593232][T12161] __should_failslab+0x121/0x190 [ 304.598188][T12161] should_failslab+0x9/0x14 [ 304.602699][T12161] kmem_cache_alloc_trace+0x4b/0x790 [ 304.607997][T12161] ? sctp_v4_cmp_addr+0x16/0x1e0 [ 304.612946][T12161] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.619280][T12161] ? __ipv6_addr_type+0x219/0x32d [ 304.624314][T12161] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 304.630228][T12161] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 304.635957][T12161] sctp_add_bind_addr+0x9f/0x3a0 [ 304.640915][T12161] sctp_copy_local_addr_list+0x385/0x530 [ 304.646553][T12161] ? sctp_defaults_init+0xcb0/0xcb0 [ 304.646572][T12161] ? _get_random_bytes+0x1b2/0x430 [ 304.646587][T12161] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 304.646602][T12161] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 304.646621][T12161] sctp_copy_one_addr+0x5f/0x170 [ 304.646635][T12161] ? sctp_copy_one_addr+0x5f/0x170 [ 304.646652][T12161] sctp_bind_addr_copy+0xfc/0x2c8 [ 304.646676][T12161] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 304.656956][T12161] sctp_connect_new_asoc+0x178/0x5a0 [ 304.656974][T12161] ? security_sctp_bind_connect+0x93/0xc0 [ 304.656994][T12161] sctp_sendmsg+0x13a0/0x1f10 [ 304.657016][T12161] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 304.657035][T12161] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 304.657052][T12161] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.657075][T12161] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 304.730135][T12161] ? aa_af_perm+0x2a0/0x2a0 [ 304.734652][T12161] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 304.740217][T12161] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 304.746447][T12161] inet_sendmsg+0x9e/0xe0 [ 304.750766][T12161] ? inet_send_prepare+0x4e0/0x4e0 [ 304.755860][T12161] sock_sendmsg+0xd7/0x130 [ 304.760270][T12161] ____sys_sendmsg+0x358/0x880 [ 304.765019][T12161] ? kernel_sendmsg+0x50/0x50 [ 304.769684][T12161] ? __fget+0x35d/0x550 [ 304.773824][T12161] ? find_held_lock+0x35/0x130 [ 304.778576][T12161] ___sys_sendmsg+0x100/0x170 [ 304.783244][T12161] ? sendmsg_copy_msghdr+0x70/0x70 [ 304.788336][T12161] ? __kasan_check_read+0x11/0x20 [ 304.793347][T12161] ? __fget+0x37f/0x550 [ 304.797492][T12161] ? ksys_dup3+0x3e0/0x3e0 [ 304.801893][T12161] ? find_held_lock+0x35/0x130 [ 304.806640][T12161] ? get_pid_task+0x11d/0x210 [ 304.811300][T12161] ? __fget_light+0x1a9/0x230 [ 304.815960][T12161] ? __fdget+0x1b/0x20 [ 304.820010][T12161] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 304.826244][T12161] ? sockfd_lookup_light+0xcb/0x180 [ 304.831426][T12161] __sys_sendmmsg+0x1bf/0x4d0 [ 304.836095][T12161] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 304.841121][T12161] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 304.847342][T12161] ? fput_many+0x12c/0x1a0 [ 304.851739][T12161] ? fput+0x1b/0x20 [ 304.855529][T12161] ? ksys_write+0x1cf/0x290 [ 304.860023][T12161] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 304.865465][T12161] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 304.870906][T12161] ? do_syscall_64+0x26/0x790 [ 304.875582][T12161] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.881634][T12161] ? do_syscall_64+0x26/0x790 [ 304.886407][T12161] __x64_sys_sendmmsg+0x9d/0x100 [ 304.891764][T12161] do_syscall_64+0xfa/0x790 [ 304.896263][T12161] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.902238][T12161] RIP: 0033:0x45a679 [ 304.906128][T12161] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.925974][T12161] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 304.934377][T12161] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 304.942349][T12161] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 304.950486][T12161] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 304.958445][T12161] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 304.966408][T12161] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:14 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0xb000000) 14:35:14 executing program 2 (fault-call:2 fault-nth:42): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000600)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b761c6ec25b2bec0ba4c81036c93a40c8a4d4412a763b1c000000000000003c5ca206c047ecee377abaece6b88378e38e06c5fc191f361d264fda8b54485f02baee1ab6b8154252066178868d1ef4b53606000000000000007c21a984c2b9ca49bb8087165c0c1dbc75d7ea4df1001000000000694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde317fad4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f530d0000c1ff02bf79a1f5c5dc34b22645cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478f347edbd6404923ad4a5672b1b285c7988c4ec0922e655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f580968af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684b45b00000000364673dcfa9235ea5ac5acb290e8976dcac779ef000000000000003d4e185afe28a774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85fe17dee6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d31301803e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c8ec82ddb010100000000000001a047526865c888c9ff36056cc4ad258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a60000d372bdd6d89dc1ecf63c23d506114d0f9e2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d819164300"}) 14:35:14 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc0506107, &(0x7f0000000080)) 14:35:14 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 305.208331][T12183] FAULT_INJECTION: forcing a failure. [ 305.208331][T12183] name failslab, interval 1, probability 0, space 0, times 0 [ 305.235495][T12183] CPU: 0 PID: 12183 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 305.245083][T12183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.255204][T12183] Call Trace: [ 305.258524][T12183] dump_stack+0x197/0x210 [ 305.262873][T12183] should_fail.cold+0xa/0x15 [ 305.267503][T12183] ? fault_create_debugfs_attr+0x180/0x180 [ 305.273339][T12183] ? sctp_add_bind_addr+0x9f/0x3a0 [ 305.278487][T12183] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 305.284068][T12183] __should_failslab+0x121/0x190 [ 305.289029][T12183] should_failslab+0x9/0x14 [ 305.293560][T12183] kmem_cache_alloc_trace+0x4b/0x790 [ 305.298865][T12183] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 305.305123][T12183] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 305.311366][T12183] ? __ipv6_addr_type+0x219/0x32d [ 305.316490][T12183] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 305.322369][T12183] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 305.328120][T12183] sctp_add_bind_addr+0x9f/0x3a0 [ 305.333062][T12183] sctp_copy_local_addr_list+0x385/0x530 [ 305.338699][T12183] ? sctp_defaults_init+0xcb0/0xcb0 [ 305.344039][T12183] ? _get_random_bytes+0x1b2/0x430 [ 305.349190][T12183] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 305.355169][T12183] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 305.361413][T12183] sctp_copy_one_addr+0x5f/0x170 [ 305.366359][T12183] ? sctp_copy_one_addr+0x5f/0x170 [ 305.371558][T12183] sctp_bind_addr_copy+0xfc/0x2c8 [ 305.376584][T12183] sctp_assoc_set_bind_addr_from_ep+0x168/0x1c0 [ 305.382838][T12183] sctp_connect_new_asoc+0x178/0x5a0 [ 305.388891][T12183] ? security_sctp_bind_connect+0x93/0xc0 [ 305.394611][T12183] sctp_sendmsg+0x13a0/0x1f10 [ 305.399410][T12183] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 305.405301][T12183] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 305.410931][T12183] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 305.417169][T12183] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 305.423579][T12183] ? aa_af_perm+0x2a0/0x2a0 [ 305.428094][T12183] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 305.433652][T12183] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 305.439884][T12183] inet_sendmsg+0x9e/0xe0 [ 305.444221][T12183] ? inet_send_prepare+0x4e0/0x4e0 [ 305.449333][T12183] sock_sendmsg+0xd7/0x130 [ 305.453740][T12183] ____sys_sendmsg+0x358/0x880 [ 305.458492][T12183] ? kernel_sendmsg+0x50/0x50 [ 305.463152][T12183] ? __fget+0x35d/0x550 [ 305.467301][T12183] ? find_held_lock+0x35/0x130 [ 305.472062][T12183] ___sys_sendmsg+0x100/0x170 [ 305.476723][T12183] ? sendmsg_copy_msghdr+0x70/0x70 [ 305.481824][T12183] ? __kasan_check_read+0x11/0x20 [ 305.487989][T12183] ? __fget+0x37f/0x550 [ 305.492239][T12183] ? ksys_dup3+0x3e0/0x3e0 [ 305.496644][T12183] ? find_held_lock+0x35/0x130 [ 305.501402][T12183] ? get_pid_task+0x11d/0x210 [ 305.506082][T12183] ? __fget_light+0x1a9/0x230 [ 305.510763][T12183] ? __fdget+0x1b/0x20 [ 305.514843][T12183] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 305.521080][T12183] ? sockfd_lookup_light+0xcb/0x180 [ 305.526289][T12183] __sys_sendmmsg+0x1bf/0x4d0 [ 305.530995][T12183] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 305.536094][T12183] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 305.542348][T12183] ? fput_many+0x12c/0x1a0 [ 305.546767][T12183] ? fput+0x1b/0x20 [ 305.550577][T12183] ? ksys_write+0x1cf/0x290 [ 305.560651][T12183] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 305.566112][T12183] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 305.571751][T12183] ? do_syscall_64+0x26/0x790 [ 305.576422][T12183] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.582478][T12183] ? do_syscall_64+0x26/0x790 [ 305.588625][T12183] __x64_sys_sendmmsg+0x9d/0x100 [ 305.593551][T12183] do_syscall_64+0xfa/0x790 [ 305.598044][T12183] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.603920][T12183] RIP: 0033:0x45a679 [ 305.607810][T12183] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.627506][T12183] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 305.636021][T12183] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 305.643988][T12183] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 305.651970][T12183] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 305.659944][T12183] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 305.667921][T12183] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000100)) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:15 executing program 2 (fault-call:2 fault-nth:43): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc05c6104, &(0x7f0000000080)) 14:35:15 executing program 4: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 305.973967][T12206] FAULT_INJECTION: forcing a failure. [ 305.973967][T12206] name failslab, interval 1, probability 0, space 0, times 0 [ 306.019176][T12206] CPU: 1 PID: 12206 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 306.028867][T12206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.039219][T12206] Call Trace: [ 306.044550][T12206] dump_stack+0x197/0x210 [ 306.048900][T12206] should_fail.cold+0xa/0x15 [ 306.053517][T12206] ? fault_create_debugfs_attr+0x180/0x180 [ 306.059430][T12206] ? ___might_sleep+0x163/0x2c0 [ 306.064303][T12206] __should_failslab+0x121/0x190 [ 306.069263][T12206] should_failslab+0x9/0x14 [ 306.073792][T12206] kmem_cache_alloc_trace+0x2d3/0x790 [ 306.079185][T12206] ? sctp_copy_one_addr+0x5f/0x170 [ 306.084312][T12206] ? sctp_copy_one_addr+0x67/0x170 [ 306.089444][T12206] sctp_transport_new+0x91/0x680 [ 306.094398][T12206] sctp_assoc_add_peer+0x223/0x1050 [ 306.099728][T12206] sctp_connect_new_asoc+0x1a7/0x5a0 [ 306.105104][T12206] ? security_sctp_bind_connect+0x93/0xc0 [ 306.105126][T12206] sctp_sendmsg+0x13a0/0x1f10 [ 306.105147][T12206] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 306.105165][T12206] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 306.127046][T12206] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.133314][T12206] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 306.139736][T12206] ? aa_af_perm+0x2a0/0x2a0 [ 306.139760][T12206] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 306.139778][T12206] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 306.139799][T12206] inet_sendmsg+0x9e/0xe0 [ 306.160815][T12206] ? inet_send_prepare+0x4e0/0x4e0 14:35:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r4}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r4, 0x8, 0x2, 0x9}, &(0x7f0000000100)=0x10) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_mreq(r6, 0x0, 0x24, &(0x7f0000000300)={@multicast1, @dev}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) dup(r0) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r7, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) [ 306.165954][T12206] sock_sendmsg+0xd7/0x130 [ 306.170390][T12206] ____sys_sendmsg+0x358/0x880 [ 306.175179][T12206] ? kernel_sendmsg+0x50/0x50 [ 306.179876][T12206] ? __fget+0x35d/0x550 [ 306.184396][T12206] ? find_held_lock+0x35/0x130 [ 306.189189][T12206] ___sys_sendmsg+0x100/0x170 [ 306.193883][T12206] ? sendmsg_copy_msghdr+0x70/0x70 [ 306.199014][T12206] ? __kasan_check_read+0x11/0x20 [ 306.204042][T12206] ? __fget+0x37f/0x550 [ 306.208208][T12206] ? ksys_dup3+0x3e0/0x3e0 [ 306.212628][T12206] ? find_held_lock+0x35/0x130 [ 306.217490][T12206] ? get_pid_task+0x11d/0x210 [ 306.222189][T12206] ? __fget_light+0x1a9/0x230 [ 306.226884][T12206] ? __fdget+0x1b/0x20 [ 306.230967][T12206] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 306.237227][T12206] ? sockfd_lookup_light+0xcb/0x180 [ 306.242430][T12206] __sys_sendmmsg+0x1bf/0x4d0 [ 306.247104][T12206] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 306.252210][T12206] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 306.258475][T12206] ? fput_many+0x12c/0x1a0 [ 306.262895][T12206] ? fput+0x1b/0x20 [ 306.266841][T12206] ? ksys_write+0x1cf/0x290 [ 306.271369][T12206] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 306.277026][T12206] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 306.282691][T12206] ? do_syscall_64+0x26/0x790 [ 306.287545][T12206] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.293635][T12206] ? do_syscall_64+0x26/0x790 [ 306.298420][T12206] __x64_sys_sendmmsg+0x9d/0x100 [ 306.303495][T12206] do_syscall_64+0xfa/0x790 [ 306.308061][T12206] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.314006][T12206] RIP: 0033:0x45a679 [ 306.318020][T12206] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.339548][T12206] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 306.348102][T12206] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 306.356198][T12206] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 306.364193][T12206] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 306.372349][T12206] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 306.380319][T12206] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 306.394746][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 306.400571][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 306.406474][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 306.412239][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:35:15 executing program 4: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:15 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0xf000000) [ 306.418105][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 306.423893][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:35:15 executing program 2 (fault-call:2 fault-nth:44): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:15 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x2}) 14:35:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket(0x10, 0x2, 0x0) sigaltstack(&(0x7f0000003000/0x3000)=nil, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) sendmsg$xdp(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000100)="8afa0e819e2ceb84be9c3f3e2c53e960c3e7bf37691fc9925723ed8de16c917ab076325f6c6f7716fcbc1489a806297033de66febc3521087b04a36e43609ed91bbb114d65548462964064bd84e9138db3451b702aee5c376efe25dbfa611eeba6733102b0d79eeaa1d0d3228bc2adb4ff2d4141b10a71c5936e8c833fab2fcad336ee59718e160f66dc0ed5d6c345661fb29d0d094c07e86abe3e2b4e", 0x9d}, {&(0x7f00000001c0)="ec0a70461d1679c384daf3024ea2f39be335703cd9c5fba2346e6f9e8b50863a71b01f314ccb1b0a706d1ab94a0c", 0x2e}, {&(0x7f0000000200)}, {&(0x7f0000000240)="577494785abae49be70e5de6b3dc61aa497898aa769068e95292643aa5f2d4f800db6d21d2987079f6c18767ab1eb8213f7f3ee31e45fcf3db3f4299dff2074f1773f420773194e5c78a0662229c777ece2a243b83d8ca52067066fd2c3f23f6f4212c55d1ad6a16f4337240ef87926f082bce8d3f08a9c3f5f32fcf4c2bab188d5c7c7b9b89f7b2fcc4c466b860bb3996a00624e7042f86c824ff03f06d9bf33300d1680c3bbe5be2f7e97044233d835fb2463ee9620c4d51262c4bbc37fb6c6da013516092aeb5fb78e69899870eef2b3e715353ae68c37f753f6983dbdc0b7a39737c3a42d4d762968d49e0b89ee1b8e659f52d7e1bade7ff231bccc1e03ef39907e8d2f15f7726484a906e44370907f2897dfc6a130daaae03f15a19464697a324f79d421bb39d1932f6effb5d0e2432405efcd40394d80321c7967656d4f138efba3b89610b2c91540012d6c89af3034d2cb48429f666c63a02a040b860899df58a2812b035a1333619995df18d41fb66de7c163896a1209ddbbfbeb106c835626dd0a46d9fbac690b9c95aac494579e13a18dbc82406e524874e7797245960335d47d59111f3599eaf7a22cc0862aa17cd2521c566620c671c4fab22f9b881bbc2438dd14fadf0004707ce8461c0f103a991c54f339f0f059addb5f839de8776e052788a63249d60e6ddb4de8de21923144d0d655f99104b8c7722f94fec29aced64ba025b5916c9f751bb1b52cd0aa96dc4e1c6353a6caf69420c5241550edaf33b3b966200e8ddf0fcca60645c1167a9d291456a5691b4152b5f3737d41fd475cc6c728fe55e3d9377b6a7a39f0d4260275543ac18ebac4ce652521f0f877ca8e699201104c4aceedf02ea01d822476b1b90fc02c7056ddb0c6e55f168ae1d3877ed8f2e57298849f978e0f086071881b2cc9748dffd6070abd0aac4bc3a99586cadc18fae0c484724c5f5654f7e9bb636112798825957cbef9d18c0298effe87a8f37b99ad54c57a3e21b2b25860efacaec51c643dcbf4c73b2e712bd3c6d9f3289784cf76375befa98ee8ed9e4ab5de581ff528723a0505379a8128db38230500b694856838190b0b4a559023267954f700754828562862e4d2789f3e05b0aff7397c2ad200449f151fb7d80c7622da2a4fe15d73f5261ccd9d5db9dd08da2eba668a801e3db94cdca40ef1d2e1502f4e81a5a8e08790a5558f49a3da6f5145187cc69f5627b1b901d5b5a1198057913faa6cac008b60708254882a5fd19e5ae3644991cf9fb5cd66a7c7a24a80d1a0c7a82683179f01ebf4f4cd12876c2540b14d7c3d933fd7347746b9dc80a664ddd95a32855e90fe888dc257f034408c3c8e647c9cbb873f028e12a5abc906d7cfeb326d8da37b00c1555e9e46088f4de9e378c0b8dd49688a720fc2d8b9f77867bfbad7f311cebc43691bd47ef0d41f2327792f3ab26d31b7220810abca481a7511571cb54be9fd03cd3ae5edabdf4ab2221c0b54482cd6954b3aee87bf78aeccf4fa636d1b3bae1fee98ada05f6a8b4a62c0822b237263015aa66b7f4c1e5dbaf500502b84c7052b6c7192d19ca1b79bcf64473705700cbc670aac1a5e613b9f517bc07d5a4ccbe27e35eb169ec8c41b4a95ca6b29df8b2d1688aa5940ca7eb77f4a19a2bd00f27bc0ea1519af81ed9867f0a67c66f0c68d466f2ebdf6bd6eaa94ec1efaf8680e3c59a947a2545b34de6fda7a7ec02d8eeea73ddfea14bb02354c4e90ece3894805e7ed29309dac9e5698ee17d016281aa84f5466fec7909a6ab35806b08ed45425851e4b96725f7e3333c8a5c8c7a640f8a2bf60dc68ac377045a0f144c02f1c3b88be0ab99bc8dfc3788ce0ca1a11543b357fed3e5e8b8bf9773e7039103cf411c3cc56c25e996bd76489b9e9a4772b47aec7864beb0538d35a57e8f46538779a9bdbdf46b77f135e619985c853adc21075c201c5f805f6be9c44ac6f9d2de2e18edfa9ea200f1122c8cda6a27daeebd0f2360df79cb192ee5b2be33e605fec48ca644277521af9292df9ca27e0765dcf1fcfebf80affb12c2a0da9870407a61c1c8013091d47f277176b7b6522ba1100121f5a6132abec6488dc767b0a309e01432f582fcba305f5a985e0508ca956beadbf8f63b17f4d65fecf613f7f28040f9d0c76fe5aece15bb82f95a9f06618cb6c4efadc3ce73d479d664e0469b62ececafaafa51ce4e8c5e4c23dacdc0f319a4e3e69d3b06398baf5d60a94352ad2b989c3c5f5cdac757f7247f74d7278c76611869510b9c6f12b824c7cdbb850ba8463834677100a38604c8982ab51a6efa992ac87a99ed1e424a58e5ed1b250b18f4b5bbfbda532b828caa798f49c73c32e2c6d575952dedc162d3c3ab1ee2bbeca79afd65d52180bf5beed5706b0c35146ff35e39e85bfc5fe398e255eeee591ca40b2917899c28b80806144aef700b40d26b8aa716a48e753f2d7e8d5b1ee9c8f360d35e929f6b7270a4347a05a856da499ed7898fa3a6a753fb338ad617f251798c2d92ef59f07b566953bd83035a54a7ecbba6dabb9878637c72a9e01fea27274b3e14f2771c5ad1207e51e21e894d60c9ae4c4502f2a351485af112614052977676f07705eba31a90db620bc5fc3121df0c28d96680728d779087621c6ae5c846d1d176037fa24e438053471f9595d43d45faf23578a8e013dce52da6dd27857ad5613626e956cb1964868f3169be70f389a1e39213c3f574ad0a931808586fa832fa5e2cea6309fe715df2909736d91ffebb1629aeb565da7d1bc3f286ded22ce7cab0da90e3787cf4688fcb0f6178c4288998e908127c53cd0e1dce9f232dcc0a2da708b7bb021998a56749dcf9eb543f4c29acce51252ed81a7f046ce2818dc64dab3e353887f09eb1913bf4e44e774cae42ea6cb31c3002c3fdfd651c1da91c4c7b5ae309ee1b32c5d48130eb481cf1513fb03e64e799882ef4ecff9d80554caa0675614c3caf4e62bca8cc2b2e8f6db2076cdc4b8f11a4d2548c06f501e84ef2d7a77b3cf486d1308ec3a920a9b7f3959fe9d8f979b323c7eeaa0c81457e3797c941c1d7f403eda9a520c0820a6c18116870b298b32cc2a8d83c5d025bac52e57baae90ae874e98532208f6971d8f93e97ce3ea388d0cb2ce3fd38dd6f0e8670bcbaafb27dfe04333532ed20099aa681b7ce1ddb3b5e6a108e9be3031634c002ddc46b95bcf5e317d5590181e903429f5a95c91a8ec5c4b68823358393e9b9146da96b2a3ffa9e4327b518dbd5e0c6aea8a89d19d169458da0eb5798ef788fd64a6ba275ba317bf233083d3887a85033f109cf22376ca88ee3bd4a244b1c7a83f1ab23ae091b138dd74ac7493c58dfdc4dad1db448703a247aaef945b85c225c0cf8e832b5e2ce27d6afe0ade2bd8e28ae6f1fdeb8672fb25078ead16be8cbe60dbc44aa1af80406e677f76d4bf3ca7c99bbe4121f4ff5000ae67357f9815c8f175413cd298f8ecd6dd46e7ee168d52c4bfb1c768278fc4ca29d0557b043a9704117718de60923134c78930c1ab40978a5346290c65ae331da1359729bdefcdca7a025e8f49fe4f942f75a54f69fd5a394f08861096a00772fddb170291cfea1cb45f9d2180023b7461f590fa391a5d03e1b5fd104bd166236ae93eb07bdab7789398c1696c5d1d558af4cd05d170127bf527e1ec9883f98c0d22b6b0592d5f83ba9c5d23cd01210d7c0b636788b68a42fc0fd48dce2369392432c49d702a58b1b83e6a4a5e722cb606e9248bd040a644678ab0563b8a6cc253ccbfe57ff0a098291790ef9eb2c0433806333ee5d390b974b202b43a227f9f3e61578c2979ed1f2fa0821c26eb1b1a9d711a2e7663463fcf3a0a2decd62e35973ca70662f5aacd4c63811fd53a88a0f4cbdaf0ea3d8495a1910ea400ad012be59f9d88b524bd2b9660b5793b40389529a9563deb3f0654d5a39d814b747bd359ffab5014985504e7efa70d5f3ef3397bf472348235a966f0ae881a3e32d06b57efdc81d2901618aedceddcf08f14c9423cf9d85ae3e6245a615c77400d65f713cb363041d19deec2be73a14ac9f14f1c154156f4731308e05c3539801869a330d444a1f32a0d64e9bea3d427b255d48aa1f02299eb14e34b89cb70deb74c2b6b70682c04cdb55cfe9ed6636deaadad4627453a6a833fb1352b4b17ba27910c17da4af4f69e02bb6bafa2a475730fe43ba2f51d0a273eb7f0faf5191fc932b5fa31ccafe09c2415be4265685adf539923a21ad2df558081cf3a5f0792d06f802fa1d2997da8ae6059ec32ae34511b789b5c645cc55cee58e9e792ba689b40e6fc6f28ee53b4307ba60276368a385b592a41ddb1dd676d04c6af57ce9d23f92d09c16f766f2939cade197ce8ac7f77a7f488a187d27a2a695ec7e9538b23acb5fed966a7b828be5036b8e096759fa1857cb90aa02dac1aecf748cf1a51523cff2a3317d316ee9fd7587d8db54bbb8ccba8d1ce7dbc402def2ae6ceffa58de5c0cdc9527bfd4153a88c0cf337ddfc0cc7203886499c2749ba84d08b7ee76766aad00ce79e57ca16fa5d824f1818eb250d178b41d3bb80e10ebb402d70c7deac24270030754762e8e6e65b35438b3c7f39af1ebdace096e09b907ea890e2b791a755e3979ac38ffdb9a96029edba6313979662e0b87d0e5213226ca07cd0a3e049d9f2d89dc6a27c0df97c03b99583a5de58068d9f51a9e40fa5a020631ca86df285d14830b78834a97847cf2d0925d4fde8e4b249b3f3beeb5bdccd8d85ad9b5d37921156ac9fa5c0da14311493c3b8d66f551751e6ce7d83f3d44a3c1af172fb7518092f4882b0f2ccae562e59549ba8e39c679a18c0459075d087bbf81c26e4bb7563a11dd268cccc08c3bf8eca47280db791bd5fd375be09d874434533f310925668d82b3a161c690881c638e8a682b01163dc117ad2f74692cbcf20729e65e15c2d34fdb8e5cabd6f1455232db326d61722da505c462470b1cc13fac767eaaa173ab27aa5e3df2a76d2067b8054e7de9b1e021e033122d4e487d4155b6f3b71e167e7567fc9cdb2c50115efd0981becdf1fe2c5056a6d08fe851372c849901024a67e2b75bfa2521b187b32603191a4a0a42796480a03e3c75f620d68b5f49fcb8e2ff2525418c79e8af1eea12636b9abeee6b39ae88fb86cde99bfe4aaa53588437b06273a13867a0ac464664a9d4d52d9e696a59777a2147ce3424271a57a4312c6c3528b13a9f2c9343b6fb41b7d5cfd462b484bb794a56c4ed32b704601646f59e60e23bc66fa7ee9d2e6c97fd9ad06967436270d652812e32875d7d0b5c7f48abaa1422b64d448078abd4e3737bfd9e9851b9800b18c6ec9e318ee70e03893101bb3f4c22173f99a10079e88132050d6e9c45068bfa5e5c96de22b24f4b63975cc24fd9eb5240c90cf4a6886c6b3b51368378e850de035d8e48c04bf1c2d445745adfc50c83e32005ff201e8becdd197050c114010faabfb32d41797753c3b77a783f1b3640db519c521004c678083fb3e54657675780b5ba5ceeaf0399249a5993f98e1fbbc26742d55c302bbc3179514ea26efc3a6dd177cc268d07e8593916ecb5f0fcf6141761917306a8a2c9cc6ba823de6f067805ee1c6bcfbad8eb399d5c10915dbc5c9f0029bf1dfab28b6461853822780a12689eb45e24e87d2cc5f192528f3abbb566c37b42ebb7d1d620d4b0031c7fbfc904013a191f9bcab50f7cbede85419853bed842a30ec3881f5e2e391720eaaa5b73ede132820ee8bf87c10ffd0b", 0x1000}, {&(0x7f0000001240)="c2ea21464eb4658924ae0af2c342170e32d135da049d2f", 0x17}], 0x5, 0x0, 0x0, 0x240c0870}, 0x4001) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) [ 306.651756][T12231] FAULT_INJECTION: forcing a failure. [ 306.651756][T12231] name failslab, interval 1, probability 0, space 0, times 0 [ 306.724906][T12231] CPU: 1 PID: 12231 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 306.734497][T12231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.744565][T12231] Call Trace: [ 306.747876][T12231] dump_stack+0x197/0x210 [ 306.752222][T12231] should_fail.cold+0xa/0x15 [ 306.756824][T12231] ? fault_create_debugfs_attr+0x180/0x180 [ 306.762640][T12231] ? ___might_sleep+0x163/0x2c0 [ 306.767505][T12231] __should_failslab+0x121/0x190 [ 306.772440][T12231] should_failslab+0x9/0x14 [ 306.776952][T12231] kmem_cache_alloc_trace+0x2d3/0x790 [ 306.782322][T12231] ? sctp_copy_one_addr+0x5f/0x170 [ 306.787422][T12231] ? sctp_copy_one_addr+0x67/0x170 [ 306.792537][T12231] sctp_transport_new+0x91/0x680 [ 306.797479][T12231] sctp_assoc_add_peer+0x223/0x1050 [ 306.802680][T12231] sctp_connect_new_asoc+0x1a7/0x5a0 [ 306.807964][T12231] ? security_sctp_bind_connect+0x93/0xc0 [ 306.813678][T12231] sctp_sendmsg+0x13a0/0x1f10 [ 306.818373][T12231] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 306.824265][T12231] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 306.829902][T12231] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 306.836143][T12231] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 306.842552][T12231] ? aa_af_perm+0x2a0/0x2a0 [ 306.847058][T12231] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 306.852611][T12231] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 306.858847][T12231] inet_sendmsg+0x9e/0xe0 [ 306.863169][T12231] ? inet_send_prepare+0x4e0/0x4e0 [ 306.868271][T12231] sock_sendmsg+0xd7/0x130 [ 306.872780][T12231] ____sys_sendmsg+0x358/0x880 [ 306.877541][T12231] ? kernel_sendmsg+0x50/0x50 [ 306.882311][T12231] ? __fget+0x35d/0x550 [ 306.886474][T12231] ? find_held_lock+0x35/0x130 [ 306.891240][T12231] ___sys_sendmsg+0x100/0x170 [ 306.895919][T12231] ? sendmsg_copy_msghdr+0x70/0x70 [ 306.901035][T12231] ? __kasan_check_read+0x11/0x20 [ 306.906055][T12231] ? __fget+0x37f/0x550 [ 306.910328][T12231] ? ksys_dup3+0x3e0/0x3e0 [ 306.914736][T12231] ? find_held_lock+0x35/0x130 [ 306.919492][T12231] ? get_pid_task+0x11d/0x210 [ 306.924177][T12231] ? __fget_light+0x1a9/0x230 [ 306.928856][T12231] ? __fdget+0x1b/0x20 [ 306.932921][T12231] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 306.939332][T12231] ? sockfd_lookup_light+0xcb/0x180 [ 306.944535][T12231] __sys_sendmmsg+0x1bf/0x4d0 [ 306.949297][T12231] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 306.954341][T12231] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 306.960572][T12231] ? fput_many+0x12c/0x1a0 [ 306.964982][T12231] ? fput+0x1b/0x20 [ 306.968815][T12231] ? ksys_write+0x1cf/0x290 [ 306.973327][T12231] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 306.978810][T12231] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 306.984297][T12231] ? do_syscall_64+0x26/0x790 [ 306.988991][T12231] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.995047][T12231] ? do_syscall_64+0x26/0x790 [ 306.999864][T12231] __x64_sys_sendmmsg+0x9d/0x100 [ 307.004817][T12231] do_syscall_64+0xfa/0x790 [ 307.009348][T12231] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.015234][T12231] RIP: 0033:0x45a679 [ 307.019148][T12231] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.038856][T12231] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 307.047359][T12231] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 307.055341][T12231] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 307.063333][T12231] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 307.071309][T12231] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 307.079306][T12231] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:16 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:16 executing program 2 (fault-call:2 fault-nth:45): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x3}) 14:35:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x4208, r0, 0x0, 0x0) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000100)='ns/ipc\x00') prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000640)='/dev/snapshot\x00', 0x40c140, 0x0) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000680)={0x80000000, 0x8000, 0x1}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0x40286608, &(0x7f0000000080)) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00000006c0)=""/119) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000600)={0x4, 0x4, 0x1, 0x2, 0x30, 0x3f, 0x1, 0x6, 0xff, 0x7, 0x3}, 0xb) sendmsg$nl_generic(r5, &(0x7f00000005c0)={&(0x7f0000000140), 0xc, &(0x7f0000000580)={&(0x7f0000000240)={0x396, 0x2d, 0x10, 0x70bd28, 0x25dfdbfe, {0x17}, [@nested={0x244, 0x73, [@typed={0x10, 0x27, @str=':-+[\\bdev*\x00'}, @generic="f7529a069a133806b86b086ce37b4f6cbe1cf34f2394a6cb8211b00e592b16ce427a042346a11d3386c07d650e45d9e63abc96a78186236882b6d54fd3d609573392b2a636082eea6324fc9d029d7068666f4c8770443f2ec40b9ab81433bce8bf714b1f4466964b29bd5100c079d23efc41d67fcfc81b17efebd1b98713d25cc40d17f96fbbccf00bf69810bb0a235344d38ca0498e297f", @generic="c1e2906e33ff19b3fe5d78e5b10668", @generic="38253bb93aeecb4fe7a119bfb68540a896ab8bc2161bbf336ca22f560e3f8324b865af088ed6354246b3ae02d597298394fef2521fa7cb60d44b0855af7cc338fd4aa89c165fd62c9f2782a9ba40c0bb21aee36db478671a365ed0198ffb4e2d3521b1e639ffddb3c4d8aee95bf4e2e24731d849e5547dc1b8793c0464744b0f0bab333c9df035a503193bf2092a7c7ab49d45f03febf10b74d7735e81db71619ee09b", @generic="56434e97377ef621e537e5eed4644346f0f1e552c07769f0ac287b875313c344e3ef08e4d67a0abacdb72d70adab32983dcf47634ca21186cd6a39f2b3280698320cddd727beef88f1dbffe0c14206b621fde1adaa1c6a8755b645758f47d93bfc34a296373c23398eabecbfad158d52b368f62ef91212007d54d9a687345a34e3add22a3cbbc6b873b85cc9927359379125a894011fb77914131800ea22e8cf7681cecc0a3c8423bb3f5ea4ac03e78d1b664bef0aa461169499ea5f4f", @typed={0x8, 0x77, @u32=0x7fffffff}, @typed={0x4, 0x7e}, @typed={0xc, 0x7f, @u64=0x1b}, @typed={0x8, 0x27, @str='-\x00'}, @typed={0x8, 0x48, @uid=r6}]}, @generic="a3866304618651adf058926a8597b0d5d2287849d73e49c9ce17e68b840c3c6a96f770c8139014aa6942da1ac4f2b0e502786059a373912645dbadcf3b3bc73b4cbb8d8b8f4c6746318e8d27653d0f", @nested={0x8c, 0xc, [@generic="63caeebff48e24fa077e2bbbefec0d217b840e1ee5e4cb889126366a954b54a49f7ac2353254d7737ddcaf0e66fff980204e27d1b92e795ba4814cff03d6e62def667fd37361cdc7f4659a5ee6f2b3dd030764afc029a1bf2b45762266a798e03393c7d7e8cb6736002a03f0a529c352e9a6d50dbdc03c32969c0f314de2607e", @typed={0x8, 0x2f, @pid}]}]}, 0x334}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) setsockopt$packet_fanout_data(r3, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) [ 307.384770][T12252] FAULT_INJECTION: forcing a failure. [ 307.384770][T12252] name failslab, interval 1, probability 0, space 0, times 0 [ 307.398703][T12252] CPU: 0 PID: 12252 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 307.408310][T12252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.408317][T12252] Call Trace: [ 307.408342][T12252] dump_stack+0x197/0x210 [ 307.408362][T12252] should_fail.cold+0xa/0x15 [ 307.408380][T12252] ? fault_create_debugfs_attr+0x180/0x180 [ 307.408407][T12252] __should_failslab+0x121/0x190 [ 307.426107][T12252] should_failslab+0x9/0x14 [ 307.426122][T12252] kmem_cache_alloc+0x47/0x710 [ 307.426142][T12252] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 307.426234][T12252] dst_alloc+0x10e/0x200 [ 307.466743][T12252] ? rt_dst_clone+0x8c0/0x8c0 [ 307.471446][T12252] rt_dst_alloc+0x83/0x440 [ 307.475920][T12252] ip_route_output_key_hash_rcu+0x8d7/0x2d60 [ 307.481929][T12252] ? ip_route_input_noref+0x270/0x270 [ 307.487304][T12252] ? ip_route_output_key_hash+0x161/0x360 [ 307.487320][T12252] ? __kasan_check_read+0x11/0x20 [ 307.487342][T12252] ip_route_output_key_hash+0x1ef/0x360 [ 307.487357][T12252] ? ip_route_output_key_hash_rcu+0x2d60/0x2d60 [ 307.487373][T12252] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 307.487397][T12252] ip_route_output_flow+0x28/0xc0 [ 307.487417][T12252] sctp_v4_get_dst+0x4ab/0x1280 [ 307.515705][T12252] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 307.515730][T12252] sctp_transport_route+0x12d/0x360 [ 307.515749][T12252] sctp_assoc_add_peer+0x5b4/0x1050 [ 307.515771][T12252] sctp_connect_new_asoc+0x1a7/0x5a0 [ 307.515790][T12252] ? security_sctp_bind_connect+0x93/0xc0 [ 307.515807][T12252] sctp_sendmsg+0x13a0/0x1f10 [ 307.515829][T12252] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 307.515847][T12252] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 307.569474][T12252] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 307.575707][T12252] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 307.582554][T12252] ? aa_af_perm+0x2a0/0x2a0 [ 307.587155][T12252] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 307.592693][T12252] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 307.598929][T12252] inet_sendmsg+0x9e/0xe0 [ 307.603339][T12252] ? inet_send_prepare+0x4e0/0x4e0 [ 307.608456][T12252] sock_sendmsg+0xd7/0x130 [ 307.612863][T12252] ____sys_sendmsg+0x358/0x880 [ 307.617634][T12252] ? kernel_sendmsg+0x50/0x50 [ 307.622303][T12252] ? __fget+0x35d/0x550 [ 307.626459][T12252] ? find_held_lock+0x35/0x130 [ 307.631232][T12252] ___sys_sendmsg+0x100/0x170 [ 307.635907][T12252] ? sendmsg_copy_msghdr+0x70/0x70 [ 307.641017][T12252] ? __kasan_check_read+0x11/0x20 [ 307.646294][T12252] ? __fget+0x37f/0x550 [ 307.650448][T12252] ? ksys_dup3+0x3e0/0x3e0 [ 307.654856][T12252] ? find_held_lock+0x35/0x130 [ 307.659609][T12252] ? get_pid_task+0x11d/0x210 [ 307.664286][T12252] ? __fget_light+0x1a9/0x230 [ 307.668986][T12252] ? __fdget+0x1b/0x20 [ 307.673322][T12252] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 307.679571][T12252] ? sockfd_lookup_light+0xcb/0x180 [ 307.684786][T12252] __sys_sendmmsg+0x1bf/0x4d0 [ 307.689638][T12252] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 307.694691][T12252] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 307.700934][T12252] ? fput_many+0x12c/0x1a0 [ 307.705345][T12252] ? fput+0x1b/0x20 [ 307.709143][T12252] ? ksys_write+0x1cf/0x290 [ 307.713655][T12252] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 307.719112][T12252] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 307.724570][T12252] ? do_syscall_64+0x26/0x790 [ 307.729336][T12252] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.735391][T12252] ? do_syscall_64+0x26/0x790 [ 307.740065][T12252] __x64_sys_sendmmsg+0x9d/0x100 [ 307.744997][T12252] do_syscall_64+0xfa/0x790 [ 307.749503][T12252] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.755385][T12252] RIP: 0033:0x45a679 [ 307.759287][T12252] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:35:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc0386105, &(0x7f0000000080)) 14:35:17 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) sendfile(r0, r0, 0x0, 0x40fdf) [ 307.778885][T12252] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 307.787283][T12252] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 307.795263][T12252] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 307.803406][T12252] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 307.812674][T12252] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 307.820643][T12252] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:17 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10000000) 14:35:17 executing program 2 (fault-call:2 fault-nth:46): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x4}) 14:35:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc0386105, &(0x7f0000000080)) 14:35:17 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:17 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockname$ax25(r0, &(0x7f0000000100)={{0x3, @null}, [@bcast, @rose, @netrom, @null, @null, @bcast, @null]}, &(0x7f0000000000)=0x48) r1 = socket$packet(0x11, 0x3, 0x300) r2 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmdt(r2) shmdt(r2) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x4) ptrace$cont(0x4208, r3, 0x0, 0x0) sched_setattr(r3, &(0x7f0000000180)={0x30, 0x2, 0x1, 0x4, 0x3, 0x1, 0x9}, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) [ 308.166763][T12280] FAULT_INJECTION: forcing a failure. [ 308.166763][T12280] name failslab, interval 1, probability 0, space 0, times 0 [ 308.226304][T12280] CPU: 1 PID: 12280 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 308.235981][T12280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.246136][T12280] Call Trace: [ 308.249465][T12280] dump_stack+0x197/0x210 [ 308.253816][T12280] should_fail.cold+0xa/0x15 [ 308.258432][T12280] ? fault_create_debugfs_attr+0x180/0x180 [ 308.264277][T12280] __should_failslab+0x121/0x190 [ 308.269226][T12280] should_failslab+0x9/0x14 14:35:17 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:17 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 308.273740][T12280] kmem_cache_alloc+0x47/0x710 [ 308.278527][T12280] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 308.285318][T12280] dst_alloc+0x10e/0x200 [ 308.289577][T12280] ? rt_dst_clone+0x8c0/0x8c0 [ 308.294277][T12280] rt_dst_alloc+0x83/0x440 [ 308.298708][T12280] ip_route_output_key_hash_rcu+0x8d7/0x2d60 [ 308.304735][T12280] ? __kasan_check_read+0x11/0x20 [ 308.310322][T12280] ? ip_route_input_noref+0x270/0x270 [ 308.315712][T12280] ? ip_route_output_key_hash+0x161/0x360 [ 308.321445][T12280] ? __kasan_check_read+0x11/0x20 [ 308.326488][T12280] ip_route_output_key_hash+0x1ef/0x360 [ 308.332053][T12280] ? ip_route_output_key_hash_rcu+0x2d60/0x2d60 [ 308.338312][T12280] ? __kasan_check_read+0x11/0x20 [ 308.343370][T12280] ip_route_output_flow+0x28/0xc0 [ 308.348498][T12280] sctp_v4_get_dst+0x4ab/0x1280 [ 308.353368][T12280] ? sctp_v4_get_dst+0x4ef/0x1280 [ 308.358425][T12280] sctp_transport_pmtu+0x254/0x480 [ 308.363557][T12280] sctp_transport_route+0x163/0x360 [ 308.363577][T12280] sctp_assoc_add_peer+0x5b4/0x1050 [ 308.373967][T12280] sctp_connect_new_asoc+0x1a7/0x5a0 [ 308.373985][T12280] ? security_sctp_bind_connect+0x93/0xc0 [ 308.374012][T12280] sctp_sendmsg+0x13a0/0x1f10 [ 308.390115][T12280] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 308.396047][T12280] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 308.401696][T12280] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.407953][T12280] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 308.414392][T12280] ? aa_af_perm+0x2a0/0x2a0 [ 308.418924][T12280] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 308.424487][T12280] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 308.430734][T12280] inet_sendmsg+0x9e/0xe0 [ 308.435053][T12280] ? inet_send_prepare+0x4e0/0x4e0 [ 308.440170][T12280] sock_sendmsg+0xd7/0x130 [ 308.444582][T12280] ____sys_sendmsg+0x358/0x880 [ 308.449353][T12280] ? kernel_sendmsg+0x50/0x50 [ 308.454045][T12280] ? __fget+0x35d/0x550 [ 308.458223][T12280] ? find_held_lock+0x35/0x130 [ 308.462993][T12280] ___sys_sendmsg+0x100/0x170 [ 308.467663][T12280] ? sendmsg_copy_msghdr+0x70/0x70 [ 308.472778][T12280] ? __kasan_check_read+0x11/0x20 [ 308.477795][T12280] ? __fget+0x37f/0x550 [ 308.481941][T12280] ? ksys_dup3+0x3e0/0x3e0 [ 308.486414][T12280] ? find_held_lock+0x35/0x130 [ 308.491191][T12280] ? get_pid_task+0x11d/0x210 [ 308.495887][T12280] ? __fget_light+0x1a9/0x230 [ 308.500561][T12280] ? __fdget+0x1b/0x20 [ 308.504630][T12280] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 308.510907][T12280] ? sockfd_lookup_light+0xcb/0x180 [ 308.516101][T12280] __sys_sendmmsg+0x1bf/0x4d0 [ 308.520772][T12280] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 308.525813][T12280] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 308.532036][T12280] ? fput_many+0x12c/0x1a0 [ 308.536445][T12280] ? fput+0x1b/0x20 [ 308.540239][T12280] ? ksys_write+0x1cf/0x290 [ 308.544989][T12280] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 308.550431][T12280] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 308.555874][T12280] ? do_syscall_64+0x26/0x790 [ 308.560540][T12280] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.566593][T12280] ? do_syscall_64+0x26/0x790 [ 308.571263][T12280] __x64_sys_sendmmsg+0x9d/0x100 [ 308.576194][T12280] do_syscall_64+0xfa/0x790 [ 308.580694][T12280] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.586580][T12280] RIP: 0033:0x45a679 [ 308.590469][T12280] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 308.610155][T12280] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 308.618551][T12280] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 308.626505][T12280] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 308.636111][T12280] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 308.644152][T12280] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 308.652116][T12280] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 308.664738][ C0] net_ratelimit: 4 callbacks suppressed [ 308.664748][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:35:18 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:18 executing program 2 (fault-call:2 fault-nth:47): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 308.676158][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 308.681979][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 308.687788][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 308.693615][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 308.699409][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 308.705254][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 308.711109][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 308.716968][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 308.722742][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 308.755143][T12303] FAULT_INJECTION: forcing a failure. [ 308.755143][T12303] name failslab, interval 1, probability 0, space 0, times 0 [ 308.777151][T12303] CPU: 1 PID: 12303 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 308.786742][T12303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.796786][T12303] Call Trace: [ 308.800079][T12303] dump_stack+0x197/0x210 [ 308.804405][T12303] should_fail.cold+0xa/0x15 [ 308.808984][T12303] ? fault_create_debugfs_attr+0x180/0x180 [ 308.814779][T12303] ? __kasan_check_read+0x11/0x20 [ 308.819796][T12303] __should_failslab+0x121/0x190 [ 308.824733][T12303] should_failslab+0x9/0x14 [ 308.829232][T12303] kmem_cache_alloc_node_trace+0x5a/0x750 [ 308.834939][T12303] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 308.840912][T12303] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 308.846714][T12303] __kmalloc_node_track_caller+0x3d/0x70 [ 308.852334][T12303] __kmalloc_reserve.isra.0+0x40/0xf0 [ 308.857694][T12303] __alloc_skb+0x10b/0x5e0 [ 308.862110][T12303] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 308.867640][T12303] ? lockdep_hardirqs_on+0x421/0x5e0 [ 308.872918][T12303] ? sctp_hash_transport+0x179d/0x1db0 [ 308.878368][T12303] sctp_ulpevent_new.constprop.0+0x26/0xa0 [ 308.884164][T12303] sctp_ulpevent_nofity_peer_addr_change+0x166/0xaf0 [ 308.890844][T12303] ? sctp_ulpevent_make_assoc_change+0x970/0x970 [ 308.897175][T12303] ? sctp_v6_to_sk_saddr+0x1f3/0x250 [ 308.902446][T12303] ? sctp6_rcv+0x30/0x30 [ 308.906679][T12303] sctp_assoc_add_peer+0xb25/0x1050 [ 308.911957][T12303] sctp_connect_new_asoc+0x1a7/0x5a0 [ 308.917234][T12303] ? security_sctp_bind_connect+0x93/0xc0 [ 308.922952][T12303] sctp_sendmsg+0x13a0/0x1f10 [ 308.927624][T12303] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 308.933507][T12303] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 308.939127][T12303] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 308.945365][T12303] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 308.951814][T12303] ? aa_af_perm+0x2a0/0x2a0 [ 308.956338][T12303] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 308.961894][T12303] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 308.968134][T12303] inet_sendmsg+0x9e/0xe0 [ 308.972452][T12303] ? inet_send_prepare+0x4e0/0x4e0 [ 308.977570][T12303] sock_sendmsg+0xd7/0x130 [ 308.981983][T12303] ____sys_sendmsg+0x358/0x880 [ 308.986832][T12303] ? kernel_sendmsg+0x50/0x50 [ 308.991510][T12303] ? __fget+0x35d/0x550 [ 308.995665][T12303] ? find_held_lock+0x35/0x130 [ 309.000433][T12303] ___sys_sendmsg+0x100/0x170 [ 309.005097][T12303] ? sendmsg_copy_msghdr+0x70/0x70 [ 309.010212][T12303] ? __kasan_check_read+0x11/0x20 [ 309.015234][T12303] ? __fget+0x37f/0x550 [ 309.019383][T12303] ? ksys_dup3+0x3e0/0x3e0 [ 309.023784][T12303] ? find_held_lock+0x35/0x130 [ 309.028534][T12303] ? get_pid_task+0x11d/0x210 [ 309.033204][T12303] ? __fget_light+0x1a9/0x230 [ 309.037869][T12303] ? __fdget+0x1b/0x20 [ 309.041938][T12303] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 309.048163][T12303] ? sockfd_lookup_light+0xcb/0x180 [ 309.053351][T12303] __sys_sendmmsg+0x1bf/0x4d0 [ 309.058019][T12303] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 309.063051][T12303] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 309.069278][T12303] ? fput_many+0x12c/0x1a0 [ 309.073683][T12303] ? fput+0x1b/0x20 [ 309.077477][T12303] ? ksys_write+0x1cf/0x290 [ 309.081972][T12303] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 309.087429][T12303] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 309.092881][T12303] ? do_syscall_64+0x26/0x790 [ 309.097547][T12303] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.103600][T12303] ? do_syscall_64+0x26/0x790 [ 309.108284][T12303] __x64_sys_sendmmsg+0x9d/0x100 [ 309.113209][T12303] do_syscall_64+0xfa/0x790 [ 309.117704][T12303] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.123601][T12303] RIP: 0033:0x45a679 [ 309.127502][T12303] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.147186][T12303] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 14:35:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x5}) 14:35:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x800454d2, &(0x7f0000000080)) [ 309.155595][T12303] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 309.163549][T12303] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 309.171515][T12303] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 309.179471][T12303] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 309.187425][T12303] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:18 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x11000000) 14:35:18 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x1, @rand_addr=0x3}}, 0x1e) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80000) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:18 executing program 2 (fault-call:2 fault-nth:48): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:18 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)) semop(0x0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 309.507820][T12327] FAULT_INJECTION: forcing a failure. [ 309.507820][T12327] name failslab, interval 1, probability 0, space 0, times 0 [ 309.520653][T12327] CPU: 1 PID: 12327 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 309.530367][T12327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.540494][T12327] Call Trace: [ 309.543782][T12327] dump_stack+0x197/0x210 [ 309.548108][T12327] should_fail.cold+0xa/0x15 [ 309.552786][T12327] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 309.558605][T12327] ? fault_create_debugfs_attr+0x180/0x180 [ 309.564443][T12327] ? trace_hardirqs_on+0x67/0x240 [ 309.569464][T12327] __should_failslab+0x121/0x190 [ 309.574521][T12327] should_failslab+0x9/0x14 [ 309.579104][T12327] kmem_cache_alloc_node+0x56/0x740 [ 309.584590][T12327] ? sctp_ulpq_tail_event+0x11d/0xb90 [ 309.589965][T12327] ? lockdep_init_map+0x1be/0x6d0 [ 309.595006][T12327] __alloc_skb+0xd5/0x5e0 [ 309.599330][T12327] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 309.604868][T12327] sctp_ulpevent_new.constprop.0+0x26/0xa0 [ 309.610681][T12327] sctp_ulpevent_nofity_peer_addr_change+0x166/0xaf0 [ 309.617364][T12327] ? sctp_ulpevent_nofity_peer_addr_change+0x83a/0xaf0 [ 309.624219][T12327] ? sctp_ulpevent_make_assoc_change+0x970/0x970 [ 309.630545][T12327] ? sctp_v6_to_sk_saddr+0x1f3/0x250 [ 309.635822][T12327] sctp_assoc_set_primary+0x74/0x320 [ 309.641089][T12327] sctp_assoc_add_peer+0xdd9/0x1050 [ 309.646281][T12327] sctp_connect_new_asoc+0x1a7/0x5a0 [ 309.651639][T12327] ? security_sctp_bind_connect+0x93/0xc0 [ 309.657371][T12327] sctp_sendmsg+0x13a0/0x1f10 [ 309.662146][T12327] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 309.668036][T12327] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 309.673756][T12327] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 309.680005][T12327] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 309.686414][T12327] ? aa_af_perm+0x2a0/0x2a0 [ 309.690917][T12327] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 309.696451][T12327] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 309.702690][T12327] inet_sendmsg+0x9e/0xe0 [ 309.707039][T12327] ? inet_send_prepare+0x4e0/0x4e0 [ 309.712157][T12327] sock_sendmsg+0xd7/0x130 [ 309.716569][T12327] ____sys_sendmsg+0x358/0x880 [ 309.721323][T12327] ? kernel_sendmsg+0x50/0x50 [ 309.725992][T12327] ? __fget+0x35d/0x550 [ 309.730142][T12327] ? find_held_lock+0x35/0x130 [ 309.734912][T12327] ___sys_sendmsg+0x100/0x170 [ 309.739577][T12327] ? sendmsg_copy_msghdr+0x70/0x70 [ 309.744715][T12327] ? __kasan_check_read+0x11/0x20 [ 309.749747][T12327] ? __fget+0x37f/0x550 [ 309.753891][T12327] ? ksys_dup3+0x3e0/0x3e0 [ 309.758902][T12327] ? find_held_lock+0x35/0x130 [ 309.763662][T12327] ? get_pid_task+0x11d/0x210 [ 309.768345][T12327] ? __fget_light+0x1a9/0x230 [ 309.773016][T12327] ? __fdget+0x1b/0x20 [ 309.777070][T12327] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 309.783308][T12327] ? sockfd_lookup_light+0xcb/0x180 [ 309.788515][T12327] __sys_sendmmsg+0x1bf/0x4d0 [ 309.793184][T12327] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 309.798240][T12327] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 309.804468][T12327] ? fput_many+0x12c/0x1a0 [ 309.808879][T12327] ? fput+0x1b/0x20 [ 309.812681][T12327] ? ksys_write+0x1cf/0x290 [ 309.817178][T12327] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 309.822631][T12327] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 309.828110][T12327] ? do_syscall_64+0x26/0x790 [ 309.832803][T12327] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.838871][T12327] ? do_syscall_64+0x26/0x790 [ 309.843537][T12327] __x64_sys_sendmmsg+0x9d/0x100 [ 309.848485][T12327] do_syscall_64+0xfa/0x790 [ 309.853007][T12327] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.858901][T12327] RIP: 0033:0x45a679 [ 309.862792][T12327] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.882454][T12327] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 309.891211][T12327] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 309.899190][T12327] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 14:35:19 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 309.907150][T12327] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 309.915117][T12327] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 309.923082][T12327] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x6}) 14:35:19 executing program 2 (fault-call:2 fault-nth:49): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:19 executing program 4: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 310.164931][T12342] FAULT_INJECTION: forcing a failure. [ 310.164931][T12342] name failslab, interval 1, probability 0, space 0, times 0 14:35:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x7}) [ 310.244501][T12342] CPU: 0 PID: 12342 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 310.254095][T12342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.264163][T12342] Call Trace: [ 310.267473][T12342] dump_stack+0x197/0x210 [ 310.271823][T12342] should_fail.cold+0xa/0x15 [ 310.276435][T12342] ? fault_create_debugfs_attr+0x180/0x180 [ 310.282258][T12342] ? __kasan_check_read+0x11/0x20 [ 310.287303][T12342] __should_failslab+0x121/0x190 14:35:19 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) r2 = socket$inet(0x2, 0x80001, 0x84) socket$inet(0x2, 0x80001, 0x84) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0xffffff85) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x7ff, 0xe, 0x5c7, 0x6, 0x2}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r4, 0x4}, 0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r6, 0x40286608, &(0x7f0000000080)) ioctl$UI_SET_KEYBIT(r6, 0x40045565, 0x1c2) [ 310.292255][T12342] should_failslab+0x9/0x14 [ 310.296769][T12342] kmem_cache_alloc_node_trace+0x5a/0x750 [ 310.302501][T12342] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 310.308493][T12342] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 310.314314][T12342] __kmalloc_node_track_caller+0x3d/0x70 [ 310.319957][T12342] __kmalloc_reserve.isra.0+0x40/0xf0 [ 310.325326][T12342] __alloc_skb+0x10b/0x5e0 [ 310.325343][T12342] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 310.325372][T12342] sctp_ulpevent_new.constprop.0+0x26/0xa0 [ 310.325395][T12342] sctp_ulpevent_nofity_peer_addr_change+0x166/0xaf0 [ 310.325413][T12342] ? sctp_ulpevent_nofity_peer_addr_change+0x83a/0xaf0 [ 310.325427][T12342] ? sctp_ulpevent_make_assoc_change+0x970/0x970 [ 310.325457][T12342] ? sctp_v6_to_sk_saddr+0x1f3/0x250 [ 310.325480][T12342] sctp_assoc_set_primary+0x74/0x320 [ 310.371594][T12342] sctp_assoc_add_peer+0xdd9/0x1050 [ 310.376816][T12342] sctp_connect_new_asoc+0x1a7/0x5a0 [ 310.382195][T12342] ? security_sctp_bind_connect+0x93/0xc0 [ 310.387939][T12342] sctp_sendmsg+0x13a0/0x1f10 [ 310.392643][T12342] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 310.398547][T12342] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 310.404207][T12342] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 310.410477][T12342] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 310.416912][T12342] ? aa_af_perm+0x2a0/0x2a0 [ 310.421436][T12342] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 310.426999][T12342] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 310.433346][T12342] inet_sendmsg+0x9e/0xe0 [ 310.437703][T12342] ? inet_send_prepare+0x4e0/0x4e0 [ 310.442829][T12342] sock_sendmsg+0xd7/0x130 [ 310.447262][T12342] ____sys_sendmsg+0x358/0x880 [ 310.452041][T12342] ? kernel_sendmsg+0x50/0x50 [ 310.456728][T12342] ? __fget+0x35d/0x550 [ 310.461005][T12342] ? find_held_lock+0x35/0x130 [ 310.465792][T12342] ___sys_sendmsg+0x100/0x170 [ 310.470486][T12342] ? sendmsg_copy_msghdr+0x70/0x70 [ 310.475614][T12342] ? __kasan_check_read+0x11/0x20 [ 310.480653][T12342] ? __fget+0x37f/0x550 [ 310.484839][T12342] ? ksys_dup3+0x3e0/0x3e0 [ 310.489266][T12342] ? find_held_lock+0x35/0x130 [ 310.494042][T12342] ? get_pid_task+0x11d/0x210 [ 310.498730][T12342] ? __fget_light+0x1a9/0x230 [ 310.503417][T12342] ? __fdget+0x1b/0x20 [ 310.507669][T12342] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 310.513910][T12342] ? sockfd_lookup_light+0xcb/0x180 [ 310.519109][T12342] __sys_sendmmsg+0x1bf/0x4d0 [ 310.523793][T12342] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 310.528850][T12342] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 310.535088][T12342] ? fput_many+0x12c/0x1a0 [ 310.539500][T12342] ? fput+0x1b/0x20 [ 310.543309][T12342] ? ksys_write+0x1cf/0x290 [ 310.547809][T12342] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 310.553274][T12342] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 310.558739][T12342] ? do_syscall_64+0x26/0x790 [ 310.563495][T12342] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.569557][T12342] ? do_syscall_64+0x26/0x790 [ 310.574233][T12342] __x64_sys_sendmmsg+0x9d/0x100 [ 310.579176][T12342] do_syscall_64+0xfa/0x790 [ 310.583678][T12342] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.589564][T12342] RIP: 0033:0x45a679 [ 310.593453][T12342] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 310.613203][T12342] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 310.621612][T12342] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 310.629588][T12342] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 310.637671][T12342] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 310.645644][T12342] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 310.653632][T12342] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 310.682496][T12357] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:20 executing program 2 (fault-call:2 fault-nth:50): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0xf}) 14:35:20 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x12000000) 14:35:20 executing program 4: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:20 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 310.814240][T12357] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 310.903683][T12363] FAULT_INJECTION: forcing a failure. [ 310.903683][T12363] name failslab, interval 1, probability 0, space 0, times 0 14:35:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x10}) 14:35:20 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 311.146215][T12363] CPU: 1 PID: 12363 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 311.155819][T12363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.165887][T12363] Call Trace: [ 311.169210][T12363] dump_stack+0x197/0x210 [ 311.173566][T12363] should_fail.cold+0xa/0x15 [ 311.178231][T12363] ? fault_create_debugfs_attr+0x180/0x180 [ 311.184240][T12363] ? __kasan_check_read+0x11/0x20 [ 311.189466][T12363] __should_failslab+0x121/0x190 [ 311.194422][T12363] should_failslab+0x9/0x14 [ 311.198944][T12363] kmem_cache_alloc_node_trace+0x5a/0x750 [ 311.204760][T12363] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 311.210756][T12363] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 311.216566][T12363] __kmalloc_node_track_caller+0x3d/0x70 [ 311.216590][T12363] __kmalloc_reserve.isra.0+0x40/0xf0 [ 311.216605][T12363] __alloc_skb+0x10b/0x5e0 [ 311.216624][T12363] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 311.232050][T12363] sctp_ulpevent_new.constprop.0+0x26/0xa0 [ 311.232069][T12363] sctp_ulpevent_nofity_peer_addr_change+0x166/0xaf0 [ 311.232087][T12363] ? sctp_ulpevent_nofity_peer_addr_change+0x83a/0xaf0 [ 311.232103][T12363] ? sctp_ulpevent_make_assoc_change+0x970/0x970 [ 311.232132][T12363] ? sctp_v6_to_sk_saddr+0x1f3/0x250 [ 311.268549][T12363] sctp_assoc_set_primary+0x74/0x320 [ 311.273869][T12363] sctp_assoc_add_peer+0xdd9/0x1050 [ 311.279105][T12363] sctp_connect_new_asoc+0x1a7/0x5a0 [ 311.284401][T12363] ? security_sctp_bind_connect+0x93/0xc0 [ 311.284423][T12363] sctp_sendmsg+0x13a0/0x1f10 [ 311.284445][T12363] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 311.284463][T12363] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 311.297086][T12391] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 311.300751][T12363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.300771][T12363] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 311.300790][T12363] ? aa_af_perm+0x2a0/0x2a0 [ 311.300818][T12363] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 311.300838][T12363] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 311.316429][T12363] inet_sendmsg+0x9e/0xe0 [ 311.316446][T12363] ? inet_send_prepare+0x4e0/0x4e0 [ 311.316464][T12363] sock_sendmsg+0xd7/0x130 [ 311.316482][T12363] ____sys_sendmsg+0x358/0x880 [ 311.316500][T12363] ? kernel_sendmsg+0x50/0x50 [ 311.316514][T12363] ? __fget+0x35d/0x550 [ 311.316529][T12363] ? find_held_lock+0x35/0x130 [ 311.316550][T12363] ___sys_sendmsg+0x100/0x170 [ 311.383020][T12363] ? sendmsg_copy_msghdr+0x70/0x70 [ 311.388148][T12363] ? __kasan_check_read+0x11/0x20 [ 311.393191][T12363] ? __fget+0x37f/0x550 [ 311.397364][T12363] ? ksys_dup3+0x3e0/0x3e0 [ 311.401792][T12363] ? find_held_lock+0x35/0x130 [ 311.406577][T12363] ? get_pid_task+0x11d/0x210 [ 311.411274][T12363] ? __fget_light+0x1a9/0x230 [ 311.415959][T12363] ? __fdget+0x1b/0x20 [ 311.415975][T12363] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 311.415989][T12363] ? sockfd_lookup_light+0xcb/0x180 [ 311.416007][T12363] __sys_sendmmsg+0x1bf/0x4d0 [ 311.426307][T12363] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 311.426347][T12363] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 311.426364][T12363] ? fput_many+0x12c/0x1a0 [ 311.426380][T12363] ? fput+0x1b/0x20 [ 311.426392][T12363] ? ksys_write+0x1cf/0x290 [ 311.426411][T12363] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 311.426423][T12363] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 311.426440][T12363] ? do_syscall_64+0x26/0x790 [ 311.476017][T12363] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.482124][T12363] ? do_syscall_64+0x26/0x790 [ 311.486822][T12363] __x64_sys_sendmmsg+0x9d/0x100 [ 311.491781][T12363] do_syscall_64+0xfa/0x790 14:35:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0xfffffffc, 0x800) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000300)={0x0, 0x0, 0x5, 0x0, [], [{0x9, 0x7f, 0x1, 0x1f, 0x7, 0x4}, {0x4, 0x9, 0xffffffffffff490e, 0x101, 0x800, 0xffffffffffffff00}], [[], [], [], [], []]}) ioctl$FITRIM(r0, 0x40286608, &(0x7f0000000080)) ioctl$PPPIOCSDEBUG(r0, 0x40047440, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:20 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:20 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:20 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 311.496298][T12363] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.502200][T12363] RIP: 0033:0x45a679 [ 311.506111][T12363] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 311.525714][T12363] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 311.536674][T12363] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 14:35:20 executing program 2 (fault-call:2 fault-nth:51): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 311.536683][T12363] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 311.536690][T12363] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 311.536697][T12363] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 311.536704][T12363] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 311.612929][T12400] FAULT_INJECTION: forcing a failure. [ 311.612929][T12400] name failslab, interval 1, probability 0, space 0, times 0 [ 311.642939][T12400] CPU: 0 PID: 12400 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 311.652748][T12400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.662809][T12400] Call Trace: [ 311.666159][T12400] dump_stack+0x197/0x210 [ 311.670520][T12400] should_fail.cold+0xa/0x15 [ 311.675121][T12400] ? fault_create_debugfs_attr+0x180/0x180 [ 311.681079][T12400] ? ___might_sleep+0x163/0x2c0 [ 311.685967][T12400] __should_failslab+0x121/0x190 [ 311.690902][T12400] should_failslab+0x9/0x14 [ 311.695394][T12400] kmem_cache_alloc_trace+0x2d3/0x790 [ 311.700767][T12400] ? sctp_ulpevent_nofity_peer_addr_change+0x83a/0xaf0 [ 311.707606][T12400] sctp_stream_init_ext+0x53/0x1b0 [ 311.712739][T12400] ? sctp_ulpevent_make_assoc_change+0x970/0x970 [ 311.719106][T12400] sctp_sendmsg_to_asoc+0x1b96/0x22f0 [ 311.724501][T12400] ? sctp_connect_add_peer+0x310/0x310 [ 311.730145][T12400] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.736383][T12400] ? sctp_assoc_add_peer+0x1fd/0x1050 [ 311.741761][T12400] ? sctp_connect_new_asoc+0x3d2/0x5a0 [ 311.747214][T12400] ? security_sctp_bind_connect+0x93/0xc0 [ 311.752936][T12400] sctp_sendmsg+0x1027/0x1f10 [ 311.757613][T12400] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 311.763493][T12400] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 311.769125][T12400] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.775437][T12400] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 311.781836][T12400] ? aa_af_perm+0x2a0/0x2a0 [ 311.786335][T12400] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 311.791870][T12400] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 311.798102][T12400] inet_sendmsg+0x9e/0xe0 [ 311.802420][T12400] ? inet_send_prepare+0x4e0/0x4e0 [ 311.807523][T12400] sock_sendmsg+0xd7/0x130 [ 311.811938][T12400] ____sys_sendmsg+0x358/0x880 [ 311.816699][T12400] ? kernel_sendmsg+0x50/0x50 [ 311.821453][T12400] ? __fget+0x35d/0x550 [ 311.825620][T12400] ? find_held_lock+0x35/0x130 [ 311.830488][T12400] ___sys_sendmsg+0x100/0x170 [ 311.835155][T12400] ? sendmsg_copy_msghdr+0x70/0x70 [ 311.840255][T12400] ? __kasan_check_read+0x11/0x20 [ 311.845456][T12400] ? __fget+0x37f/0x550 [ 311.849626][T12400] ? ksys_dup3+0x3e0/0x3e0 [ 311.854041][T12400] ? find_held_lock+0x35/0x130 [ 311.858930][T12400] ? get_pid_task+0x11d/0x210 [ 311.863612][T12400] ? __fget_light+0x1a9/0x230 [ 311.868281][T12400] ? __fdget+0x1b/0x20 [ 311.872514][T12400] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 311.878831][T12400] ? sockfd_lookup_light+0xcb/0x180 [ 311.884109][T12400] __sys_sendmmsg+0x1bf/0x4d0 [ 311.888778][T12400] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 311.893812][T12400] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 311.900038][T12400] ? fput_many+0x12c/0x1a0 [ 311.904445][T12400] ? fput+0x1b/0x20 [ 311.908238][T12400] ? ksys_write+0x1cf/0x290 [ 311.912734][T12400] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 311.918175][T12400] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 311.923623][T12400] ? do_syscall_64+0x26/0x790 [ 311.928295][T12400] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.934345][T12400] ? do_syscall_64+0x26/0x790 [ 311.939037][T12400] __x64_sys_sendmmsg+0x9d/0x100 [ 311.944085][T12400] do_syscall_64+0xfa/0x790 [ 311.948578][T12400] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.954454][T12400] RIP: 0033:0x45a679 [ 311.958336][T12400] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 311.978283][T12400] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 311.986701][T12400] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 311.994666][T12400] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 312.002626][T12400] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 14:35:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x300}) 14:35:21 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 312.010583][T12400] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 312.019005][T12400] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 312.120007][T12389] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:21 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x13000000) 14:35:21 executing program 2 (fault-call:2 fault-nth:52): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:21 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)) semop(0x0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:35:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x500}) [ 312.306350][T12421] FAULT_INJECTION: forcing a failure. [ 312.306350][T12421] name failslab, interval 1, probability 0, space 0, times 0 [ 312.319412][T12421] CPU: 0 PID: 12421 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 312.328974][T12421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.339036][T12421] Call Trace: [ 312.342365][T12421] dump_stack+0x197/0x210 [ 312.346711][T12421] should_fail.cold+0xa/0x15 [ 312.351307][T12421] ? fault_create_debugfs_attr+0x180/0x180 [ 312.357127][T12421] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 312.363298][T12421] __should_failslab+0x121/0x190 [ 312.368239][T12421] should_failslab+0x9/0x14 [ 312.372734][T12421] kmem_cache_alloc_node+0x56/0x740 [ 312.377927][T12421] ? __kmalloc+0x608/0x770 [ 312.382334][T12421] ? find_held_lock+0x35/0x130 [ 312.387102][T12421] __alloc_skb+0xd5/0x5e0 [ 312.391437][T12421] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 312.396974][T12421] ? sctp_del_bind_addr+0x290/0x290 [ 312.402169][T12421] _sctp_make_chunk+0x5e/0x280 [ 312.406941][T12421] sctp_make_init+0x6dc/0xd80 [ 312.411616][T12421] ? __kernel_text_address+0xd/0x40 [ 312.416817][T12421] ? sctp_init_cause+0x230/0x230 [ 312.421760][T12421] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.428066][T12421] ? sctp_sm_lookup_event+0x130/0x2f9 [ 312.433432][T12421] ? dccp_diag_dump+0x40/0x40 [ 312.438104][T12421] sctp_sf_do_prm_asoc+0xc2/0x350 [ 312.443121][T12421] sctp_do_sm+0x121/0x5190 [ 312.447543][T12421] ? trace_hardirqs_on+0x67/0x240 [ 312.452556][T12421] ? sock_sendmsg+0xd7/0x130 [ 312.457199][T12421] ? try_charge+0xa0b/0x14d0 [ 312.461876][T12421] ? sctp_do_8_2_transport_strike.isra.0+0xa60/0xa60 [ 312.468553][T12421] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 312.474095][T12421] ? mark_held_locks+0xa4/0xf0 [ 312.478851][T12421] ? mem_cgroup_charge_skmem+0x11a/0x300 [ 312.484472][T12421] ? __sk_mem_raise_allocated+0x56e/0x1410 [ 312.490354][T12421] ? mem_cgroup_charge_skmem+0x11a/0x300 [ 312.495979][T12421] ? lockdep_hardirqs_on+0x421/0x5e0 [ 312.501259][T12421] ? trace_hardirqs_on+0x67/0x240 [ 312.506382][T12421] ? mem_cgroup_charge_skmem+0x15e/0x300 [ 312.512004][T12421] ? mem_cgroup_sk_free+0x90/0x90 [ 312.517031][T12421] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 312.523018][T12421] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 312.528827][T12421] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 312.535061][T12421] ? __sk_mem_raise_allocated+0x63f/0x1410 [ 312.540871][T12421] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 312.546242][T12421] sctp_sendmsg_to_asoc+0xd14/0x22f0 [ 312.551539][T12421] ? sctp_connect_add_peer+0x310/0x310 [ 312.557094][T12421] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.563328][T12421] ? sctp_assoc_add_peer+0x1fd/0x1050 [ 312.568702][T12421] ? sctp_connect_new_asoc+0x3d2/0x5a0 [ 312.574149][T12421] ? security_sctp_bind_connect+0x93/0xc0 [ 312.579870][T12421] sctp_sendmsg+0x1027/0x1f10 [ 312.584571][T12421] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 312.590464][T12421] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 312.596089][T12421] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.602329][T12421] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 312.608750][T12421] ? aa_af_perm+0x2a0/0x2a0 [ 312.613258][T12421] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 312.618797][T12421] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 312.625036][T12421] inet_sendmsg+0x9e/0xe0 [ 312.629360][T12421] ? inet_send_prepare+0x4e0/0x4e0 [ 312.634463][T12421] sock_sendmsg+0xd7/0x130 [ 312.638870][T12421] ____sys_sendmsg+0x358/0x880 [ 312.643629][T12421] ? kernel_sendmsg+0x50/0x50 [ 312.648306][T12421] ? __fget+0x35d/0x550 [ 312.652464][T12421] ? find_held_lock+0x35/0x130 [ 312.657229][T12421] ___sys_sendmsg+0x100/0x170 [ 312.661904][T12421] ? sendmsg_copy_msghdr+0x70/0x70 [ 312.667009][T12421] ? __kasan_check_read+0x11/0x20 [ 312.672030][T12421] ? __fget+0x37f/0x550 [ 312.676210][T12421] ? ksys_dup3+0x3e0/0x3e0 [ 312.680618][T12421] ? find_held_lock+0x35/0x130 [ 312.685384][T12421] ? get_pid_task+0x11d/0x210 [ 312.690054][T12421] ? __fget_light+0x1a9/0x230 [ 312.694720][T12421] ? __fdget+0x1b/0x20 [ 312.698777][T12421] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 312.705006][T12421] ? sockfd_lookup_light+0xcb/0x180 [ 312.710196][T12421] __sys_sendmmsg+0x1bf/0x4d0 [ 312.714869][T12421] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 312.719941][T12421] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 312.726168][T12421] ? fput_many+0x12c/0x1a0 [ 312.730574][T12421] ? fput+0x1b/0x20 [ 312.734390][T12421] ? ksys_write+0x1cf/0x290 [ 312.738903][T12421] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 312.744361][T12421] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 312.749841][T12421] ? do_syscall_64+0x26/0x790 [ 312.754541][T12421] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.760624][T12421] ? do_syscall_64+0x26/0x790 [ 312.765308][T12421] __x64_sys_sendmmsg+0x9d/0x100 [ 312.770254][T12421] do_syscall_64+0xfa/0x790 [ 312.774770][T12421] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.780653][T12421] RIP: 0033:0x45a679 [ 312.784538][T12421] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:35:22 executing program 4 (fault-call:3 fault-nth:0): semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 312.804263][T12421] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 312.812703][T12421] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 312.820686][T12421] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 312.828672][T12421] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 312.836646][T12421] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 312.844618][T12421] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext={0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpu.stat\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000080)) ioctl$UI_GET_VERSION(r2, 0x8004552d, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) fremovexattr(r1, &(0x7f0000000000)=@random={'security.', 'md5sum-wlan0!\x00'}) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:22 executing program 2 (fault-call:2 fault-nth:53): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:22 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:22 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:35:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x600}) [ 313.155080][T12440] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 313.235722][T12450] FAULT_INJECTION: forcing a failure. [ 313.235722][T12450] name failslab, interval 1, probability 0, space 0, times 0 [ 313.319469][T12450] CPU: 0 PID: 12450 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 313.325745][T12454] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 313.329061][T12450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.329068][T12450] Call Trace: [ 313.329093][T12450] dump_stack+0x197/0x210 [ 313.329114][T12450] should_fail.cold+0xa/0x15 [ 313.329135][T12450] ? fault_create_debugfs_attr+0x180/0x180 [ 313.367149][T12450] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 313.373322][T12450] __should_failslab+0x121/0x190 [ 313.378304][T12450] should_failslab+0x9/0x14 [ 313.382829][T12450] kmem_cache_alloc_node+0x56/0x740 [ 313.388038][T12450] ? __kmalloc+0x608/0x770 [ 313.392470][T12450] ? find_held_lock+0x35/0x130 [ 313.397254][T12450] __alloc_skb+0xd5/0x5e0 [ 313.402296][T12450] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 313.407859][T12450] ? sctp_del_bind_addr+0x290/0x290 [ 313.413074][T12450] _sctp_make_chunk+0x5e/0x280 [ 313.417856][T12450] sctp_make_init+0x6dc/0xd80 [ 313.422552][T12450] ? __kernel_text_address+0xd/0x40 [ 313.427942][T12450] ? sctp_init_cause+0x230/0x230 [ 313.432902][T12450] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.439152][T12450] ? sctp_sm_lookup_event+0x130/0x2f9 [ 313.444533][T12450] ? dccp_diag_dump+0x40/0x40 [ 313.449224][T12450] sctp_sf_do_prm_asoc+0xc2/0x350 [ 313.454257][T12450] sctp_do_sm+0x121/0x5190 [ 313.458680][T12450] ? trace_hardirqs_on+0x67/0x240 [ 313.463716][T12450] ? sock_sendmsg+0xd7/0x130 [ 313.468322][T12450] ? try_charge+0xa0b/0x14d0 [ 313.472935][T12450] ? sctp_do_8_2_transport_strike.isra.0+0xa60/0xa60 [ 313.479624][T12450] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 313.485182][T12450] ? mark_held_locks+0xa4/0xf0 [ 313.489962][T12450] ? mem_cgroup_charge_skmem+0x11a/0x300 [ 313.495624][T12450] ? __sk_mem_raise_allocated+0x56e/0x1410 [ 313.501425][T12450] ? mem_cgroup_charge_skmem+0x11a/0x300 [ 313.507048][T12450] ? lockdep_hardirqs_on+0x421/0x5e0 [ 313.512328][T12450] ? trace_hardirqs_on+0x67/0x240 [ 313.517341][T12450] ? mem_cgroup_charge_skmem+0x15e/0x300 [ 313.522956][T12450] ? mem_cgroup_sk_free+0x90/0x90 [ 313.527968][T12450] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 313.533951][T12450] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 313.539748][T12450] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 313.545977][T12450] ? __sk_mem_raise_allocated+0x63f/0x1410 [ 313.551794][T12450] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 313.557261][T12450] sctp_sendmsg_to_asoc+0xd14/0x22f0 [ 313.562542][T12450] ? sctp_connect_add_peer+0x310/0x310 [ 313.567990][T12450] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.574213][T12450] ? sctp_assoc_add_peer+0x1fd/0x1050 [ 313.579581][T12450] ? sctp_connect_new_asoc+0x3d2/0x5a0 [ 313.585033][T12450] ? security_sctp_bind_connect+0x93/0xc0 [ 313.590745][T12450] sctp_sendmsg+0x1027/0x1f10 [ 313.595421][T12450] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 313.601316][T12450] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 313.606938][T12450] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.613180][T12450] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 313.619581][T12450] ? aa_af_perm+0x2a0/0x2a0 [ 313.624080][T12450] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 313.629617][T12450] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 313.635857][T12450] inet_sendmsg+0x9e/0xe0 [ 313.640176][T12450] ? inet_send_prepare+0x4e0/0x4e0 [ 313.645282][T12450] sock_sendmsg+0xd7/0x130 [ 313.649683][T12450] ____sys_sendmsg+0x358/0x880 [ 313.654437][T12450] ? kernel_sendmsg+0x50/0x50 [ 313.659104][T12450] ? __fget+0x35d/0x550 [ 313.663257][T12450] ? find_held_lock+0x35/0x130 [ 313.668010][T12450] ___sys_sendmsg+0x100/0x170 [ 313.672670][T12450] ? sendmsg_copy_msghdr+0x70/0x70 [ 313.677856][T12450] ? __kasan_check_read+0x11/0x20 [ 313.682864][T12450] ? __fget+0x37f/0x550 [ 313.687009][T12450] ? ksys_dup3+0x3e0/0x3e0 [ 313.691418][T12450] ? find_held_lock+0x35/0x130 [ 313.696176][T12450] ? get_pid_task+0x11d/0x210 [ 313.700848][T12450] ? __fget_light+0x1a9/0x230 [ 313.705520][T12450] ? __fdget+0x1b/0x20 [ 313.709574][T12450] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 313.715829][T12450] ? sockfd_lookup_light+0xcb/0x180 [ 313.721015][T12450] __sys_sendmmsg+0x1bf/0x4d0 [ 313.725687][T12450] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 313.730711][T12450] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 313.736937][T12450] ? fput_many+0x12c/0x1a0 [ 313.741339][T12450] ? fput+0x1b/0x20 [ 313.745130][T12450] ? ksys_write+0x1cf/0x290 [ 313.749624][T12450] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 313.756555][T12450] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 313.762007][T12450] ? do_syscall_64+0x26/0x790 [ 313.766679][T12450] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.772726][T12450] ? do_syscall_64+0x26/0x790 [ 313.777489][T12450] __x64_sys_sendmmsg+0x9d/0x100 [ 313.782426][T12450] do_syscall_64+0xfa/0x790 [ 313.786915][T12450] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.792791][T12450] RIP: 0033:0x45a679 [ 313.796672][T12450] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:35:23 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x8, 0x10) [ 313.816281][T12450] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 313.826449][T12450] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 313.834419][T12450] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 313.842385][T12450] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 313.850343][T12450] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 313.858300][T12450] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:23 executing program 2 (fault-call:2 fault-nth:54): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:23 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x14000000) 14:35:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x700}) [ 314.013843][T12469] FAULT_INJECTION: forcing a failure. [ 314.013843][T12469] name failslab, interval 1, probability 0, space 0, times 0 14:35:23 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 314.054783][T12469] CPU: 0 PID: 12469 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 314.064380][T12469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.074447][T12469] Call Trace: [ 314.077759][T12469] dump_stack+0x197/0x210 [ 314.082119][T12469] should_fail.cold+0xa/0x15 [ 314.086741][T12469] ? fault_create_debugfs_attr+0x180/0x180 [ 314.092556][T12469] ? __kasan_check_read+0x11/0x20 [ 314.097667][T12469] __should_failslab+0x121/0x190 [ 314.102716][T12469] should_failslab+0x9/0x14 [ 314.107213][T12469] kmem_cache_alloc_node_trace+0x5a/0x750 [ 314.112929][T12469] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 314.118906][T12469] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 314.124766][T12469] __kmalloc_node_track_caller+0x3d/0x70 [ 314.130705][T12469] __kmalloc_reserve.isra.0+0x40/0xf0 [ 314.136066][T12469] __alloc_skb+0x10b/0x5e0 [ 314.140468][T12469] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 314.146011][T12469] ? sctp_del_bind_addr+0x290/0x290 [ 314.151211][T12469] _sctp_make_chunk+0x5e/0x280 [ 314.155972][T12469] sctp_make_init+0x6dc/0xd80 [ 314.160726][T12469] ? __kernel_text_address+0xd/0x40 [ 314.165913][T12469] ? sctp_init_cause+0x230/0x230 [ 314.170842][T12469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.178198][T12469] ? sctp_sm_lookup_event+0x130/0x2f9 [ 314.183574][T12469] ? dccp_diag_dump+0x40/0x40 [ 314.188239][T12469] sctp_sf_do_prm_asoc+0xc2/0x350 [ 314.193251][T12469] sctp_do_sm+0x121/0x5190 [ 314.197658][T12469] ? trace_hardirqs_on+0x67/0x240 [ 314.202681][T12469] ? sock_sendmsg+0xd7/0x130 [ 314.207259][T12469] ? try_charge+0xa0b/0x14d0 [ 314.211869][T12469] ? sctp_do_8_2_transport_strike.isra.0+0xa60/0xa60 [ 314.218542][T12469] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 314.224164][T12469] ? mark_held_locks+0xa4/0xf0 [ 314.228930][T12469] ? mem_cgroup_charge_skmem+0x11a/0x300 [ 314.234561][T12469] ? __sk_mem_raise_allocated+0x56e/0x1410 [ 314.240348][T12469] ? mem_cgroup_charge_skmem+0x11a/0x300 [ 314.246032][T12469] ? lockdep_hardirqs_on+0x421/0x5e0 [ 314.251340][T12469] ? trace_hardirqs_on+0x67/0x240 [ 314.256461][T12469] ? mem_cgroup_charge_skmem+0x15e/0x300 [ 314.262082][T12469] ? mem_cgroup_sk_free+0x90/0x90 [ 314.267196][T12469] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 314.273157][T12469] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 314.278970][T12469] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 314.285218][T12469] ? __sk_mem_raise_allocated+0x63f/0x1410 [ 314.291287][T12469] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 314.296647][T12469] sctp_sendmsg_to_asoc+0xd14/0x22f0 [ 314.301927][T12469] ? sctp_connect_add_peer+0x310/0x310 [ 314.307375][T12469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.313597][T12469] ? sctp_assoc_add_peer+0x1fd/0x1050 [ 314.318974][T12469] ? sctp_connect_new_asoc+0x3d2/0x5a0 [ 314.324418][T12469] ? security_sctp_bind_connect+0x93/0xc0 [ 314.330134][T12469] sctp_sendmsg+0x1027/0x1f10 [ 314.334905][T12469] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 314.340807][T12469] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 314.346458][T12469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.352686][T12469] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 314.359092][T12469] ? aa_af_perm+0x2a0/0x2a0 [ 314.363586][T12469] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 314.369116][T12469] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 314.375341][T12469] inet_sendmsg+0x9e/0xe0 [ 314.379653][T12469] ? inet_send_prepare+0x4e0/0x4e0 [ 314.384853][T12469] sock_sendmsg+0xd7/0x130 [ 314.389297][T12469] ____sys_sendmsg+0x358/0x880 [ 314.394059][T12469] ? kernel_sendmsg+0x50/0x50 [ 314.398721][T12469] ? __fget+0x35d/0x550 [ 314.402888][T12469] ? find_held_lock+0x35/0x130 [ 314.407639][T12469] ___sys_sendmsg+0x100/0x170 [ 314.412301][T12469] ? sendmsg_copy_msghdr+0x70/0x70 [ 314.417396][T12469] ? __kasan_check_read+0x11/0x20 [ 314.422402][T12469] ? __fget+0x37f/0x550 [ 314.426544][T12469] ? ksys_dup3+0x3e0/0x3e0 [ 314.430940][T12469] ? find_held_lock+0x35/0x130 [ 314.435699][T12469] ? get_pid_task+0x11d/0x210 [ 314.440394][T12469] ? __fget_light+0x1a9/0x230 [ 314.445074][T12469] ? __fdget+0x1b/0x20 [ 314.449319][T12469] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 314.455545][T12469] ? sockfd_lookup_light+0xcb/0x180 [ 314.460731][T12469] __sys_sendmmsg+0x1bf/0x4d0 [ 314.465409][T12469] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 314.470446][T12469] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 314.476710][T12469] ? fput_many+0x12c/0x1a0 [ 314.481117][T12469] ? fput+0x1b/0x20 [ 314.484911][T12469] ? ksys_write+0x1cf/0x290 [ 314.489416][T12469] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 314.494873][T12469] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 314.500494][T12469] ? do_syscall_64+0x26/0x790 [ 314.505169][T12469] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.511328][T12469] ? do_syscall_64+0x26/0x790 [ 314.515990][T12469] __x64_sys_sendmmsg+0x9d/0x100 [ 314.520924][T12469] do_syscall_64+0xfa/0x790 [ 314.525421][T12469] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.531308][T12469] RIP: 0033:0x45a679 [ 314.535199][T12469] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:35:23 executing program 2 (fault-call:2 fault-nth:55): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:23 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockname$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) [ 314.554802][T12469] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 314.563219][T12469] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 314.571176][T12469] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 314.579131][T12469] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 314.587172][T12469] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 314.595127][T12469] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 314.729661][T12485] FAULT_INJECTION: forcing a failure. [ 314.729661][T12485] name failslab, interval 1, probability 0, space 0, times 0 14:35:24 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x3f00, 0x10) [ 314.813744][T12485] CPU: 0 PID: 12485 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 314.823341][T12485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.833498][T12485] Call Trace: [ 314.836817][T12485] dump_stack+0x197/0x210 [ 314.841172][T12485] should_fail.cold+0xa/0x15 [ 314.845780][T12485] ? fault_create_debugfs_attr+0x180/0x180 [ 314.851613][T12485] __should_failslab+0x121/0x190 [ 314.856571][T12485] should_failslab+0x9/0x14 [ 314.861090][T12485] kmem_cache_alloc_node+0x56/0x740 [ 314.866309][T12485] __alloc_skb+0xd5/0x5e0 [ 314.870653][T12485] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 314.876188][T12485] ? sctp_make_init+0x962/0xd80 [ 314.881035][T12485] sctp_ulpevent_new.constprop.0+0x26/0xa0 [ 314.886835][T12485] sctp_ulpevent_nofity_peer_addr_change+0x166/0xaf0 [ 314.893497][T12485] ? sctp_ulpevent_make_assoc_change+0x970/0x970 [ 314.899820][T12485] ? sctp_sm_lookup_event+0x130/0x2f9 [ 314.905278][T12485] ? dccp_diag_dump+0x40/0x40 [ 314.909963][T12485] ? try_charge+0xdf3/0x14d0 [ 314.914569][T12485] sctp_assoc_set_primary+0x74/0x320 [ 314.919854][T12485] sctp_do_sm+0x7de/0x5190 [ 314.924276][T12485] ? sctp_do_8_2_transport_strike.isra.0+0xa60/0xa60 [ 314.930955][T12485] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 314.936494][T12485] ? mark_held_locks+0xa4/0xf0 [ 314.941250][T12485] ? mem_cgroup_charge_skmem+0x11a/0x300 [ 314.946907][T12485] ? __sk_mem_raise_allocated+0x56e/0x1410 [ 314.952727][T12485] ? mem_cgroup_charge_skmem+0x11a/0x300 [ 314.958352][T12485] ? lockdep_hardirqs_on+0x421/0x5e0 [ 314.963646][T12485] ? trace_hardirqs_on+0x67/0x240 [ 314.968686][T12485] ? mem_cgroup_charge_skmem+0x15e/0x300 [ 314.974455][T12485] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 314.980698][T12485] ? __sk_mem_raise_allocated+0x63f/0x1410 [ 314.986513][T12485] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 314.991879][T12485] sctp_sendmsg_to_asoc+0xd14/0x22f0 [ 314.997163][T12485] ? sctp_connect_add_peer+0x310/0x310 [ 315.002610][T12485] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.008838][T12485] ? sctp_assoc_add_peer+0x1fd/0x1050 [ 315.014210][T12485] ? sctp_connect_new_asoc+0x3d2/0x5a0 [ 315.019653][T12485] ? security_sctp_bind_connect+0x93/0xc0 [ 315.025366][T12485] sctp_sendmsg+0x1027/0x1f10 [ 315.030035][T12485] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 315.035914][T12485] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 315.041540][T12485] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.047766][T12485] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 315.054169][T12485] ? aa_af_perm+0x2a0/0x2a0 [ 315.058674][T12485] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 315.064243][T12485] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 315.070563][T12485] inet_sendmsg+0x9e/0xe0 [ 315.074897][T12485] ? inet_send_prepare+0x4e0/0x4e0 [ 315.080802][T12485] sock_sendmsg+0xd7/0x130 [ 315.085225][T12485] ____sys_sendmsg+0x358/0x880 [ 315.089982][T12485] ? kernel_sendmsg+0x50/0x50 [ 315.094646][T12485] ? __fget+0x35d/0x550 [ 315.098793][T12485] ? find_held_lock+0x35/0x130 [ 315.103543][T12485] ___sys_sendmsg+0x100/0x170 [ 315.108213][T12485] ? sendmsg_copy_msghdr+0x70/0x70 [ 315.113486][T12485] ? __kasan_check_read+0x11/0x20 [ 315.118599][T12485] ? __fget+0x37f/0x550 [ 315.122744][T12485] ? ksys_dup3+0x3e0/0x3e0 [ 315.127145][T12485] ? find_held_lock+0x35/0x130 [ 315.131896][T12485] ? get_pid_task+0x11d/0x210 [ 315.136585][T12485] ? __fget_light+0x1a9/0x230 [ 315.141348][T12485] ? __fdget+0x1b/0x20 [ 315.145410][T12485] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 315.151933][T12485] ? sockfd_lookup_light+0xcb/0x180 [ 315.157116][T12485] __sys_sendmmsg+0x1bf/0x4d0 [ 315.161867][T12485] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 315.167035][T12485] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 315.173446][T12485] ? fput_many+0x12c/0x1a0 [ 315.177944][T12485] ? fput+0x1b/0x20 [ 315.181752][T12485] ? ksys_write+0x1cf/0x290 [ 315.186248][T12485] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 315.191689][T12485] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 315.197132][T12485] ? do_syscall_64+0x26/0x790 [ 315.201793][T12485] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.207856][T12485] ? do_syscall_64+0x26/0x790 [ 315.212564][T12485] __x64_sys_sendmmsg+0x9d/0x100 [ 315.217507][T12485] do_syscall_64+0xfa/0x790 [ 315.222105][T12485] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.227979][T12485] RIP: 0033:0x45a679 [ 315.231862][T12485] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.251465][T12485] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 315.259869][T12485] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 315.267826][T12485] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 315.275779][T12485] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 315.283769][T12485] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 315.291741][T12485] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:24 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x3f000000) 14:35:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0xf00}) 14:35:24 executing program 2 (fault-call:2 fault-nth:56): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:24 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/139, 0x8b}, {&(0x7f00000011c0)=""/83, 0x53}, {&(0x7f0000000000)=""/36, 0x24}], 0x4, &(0x7f0000001280)=""/193, 0xc1}, 0xa0) [ 315.536900][T12507] FAULT_INJECTION: forcing a failure. [ 315.536900][T12507] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 315.550179][T12507] CPU: 1 PID: 12507 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 315.559814][T12507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.569870][T12507] Call Trace: [ 315.573175][T12507] dump_stack+0x197/0x210 [ 315.577509][T12507] should_fail.cold+0xa/0x15 [ 315.582094][T12507] ? fault_create_debugfs_attr+0x180/0x180 [ 315.587986][T12507] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 315.594241][T12507] should_fail_alloc_page+0x50/0x60 [ 315.599435][T12507] __alloc_pages_nodemask+0x1a1/0x910 [ 315.604827][T12507] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 315.612022][T12507] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 315.617819][T12507] ? __alloc_pages_slowpath+0x2900/0x2900 [ 315.623545][T12507] ? fault_create_debugfs_attr+0x180/0x180 [ 315.629362][T12507] cache_grow_begin+0x90/0xc60 [ 315.634122][T12507] ? sctp_chunkify+0x4b/0x290 [ 315.638820][T12507] ? trace_hardirqs_off+0x62/0x240 [ 315.643941][T12507] kmem_cache_alloc+0x64e/0x710 [ 315.648809][T12507] sctp_chunkify+0x4b/0x290 [ 315.653308][T12507] _sctp_make_chunk+0x15a/0x280 [ 315.658155][T12507] sctp_make_init+0x6dc/0xd80 [ 315.662862][T12507] ? sctp_init_cause+0x230/0x230 [ 315.667796][T12507] ? __kasan_check_read+0x11/0x20 [ 315.672899][T12507] ? mark_lock+0xc2/0x1220 [ 315.677303][T12507] ? lock_downgrade+0x920/0x920 [ 315.682672][T12507] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.689003][T12507] ? sctp_sm_lookup_event+0x130/0x2f9 [ 315.694370][T12507] ? dccp_diag_dump+0x40/0x40 [ 315.699036][T12507] ? try_charge+0xdf3/0x14d0 [ 315.703620][T12507] sctp_sf_do_prm_asoc+0xc2/0x350 [ 315.708643][T12507] sctp_do_sm+0x121/0x5190 [ 315.713058][T12507] ? try_charge+0xb7f/0x14d0 [ 315.717657][T12507] ? sctp_do_8_2_transport_strike.isra.0+0xa60/0xa60 [ 315.724342][T12507] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 315.729880][T12507] ? mark_held_locks+0xa4/0xf0 [ 315.734642][T12507] ? mem_cgroup_charge_skmem+0x11a/0x300 [ 315.740273][T12507] ? __sk_mem_raise_allocated+0x56e/0x1410 [ 315.746070][T12507] ? mem_cgroup_charge_skmem+0x11a/0x300 [ 315.751692][T12507] ? lockdep_hardirqs_on+0x421/0x5e0 [ 315.756977][T12507] ? trace_hardirqs_on+0x67/0x240 [ 315.762012][T12507] ? mem_cgroup_charge_skmem+0x15e/0x300 [ 315.767635][T12507] ? mem_cgroup_sk_free+0x90/0x90 [ 315.772657][T12507] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 315.778634][T12507] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 315.784440][T12507] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 315.790684][T12507] ? __sk_mem_raise_allocated+0x63f/0x1410 [ 315.796493][T12507] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 315.801948][T12507] sctp_sendmsg_to_asoc+0xd14/0x22f0 [ 315.807254][T12507] ? sctp_connect_add_peer+0x310/0x310 [ 315.812720][T12507] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.818953][T12507] ? sctp_assoc_add_peer+0x1fd/0x1050 [ 315.824322][T12507] ? sctp_connect_new_asoc+0x3d2/0x5a0 [ 315.829780][T12507] ? security_sctp_bind_connect+0x93/0xc0 [ 315.835533][T12507] sctp_sendmsg+0x1027/0x1f10 [ 315.840213][T12507] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 315.846104][T12507] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 315.851724][T12507] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.857958][T12507] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 315.864366][T12507] ? aa_af_perm+0x2a0/0x2a0 [ 315.868871][T12507] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 315.874497][T12507] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 315.880734][T12507] inet_sendmsg+0x9e/0xe0 [ 315.885055][T12507] ? inet_send_prepare+0x4e0/0x4e0 [ 315.890188][T12507] sock_sendmsg+0xd7/0x130 [ 315.894596][T12507] ____sys_sendmsg+0x358/0x880 [ 315.899357][T12507] ? kernel_sendmsg+0x50/0x50 [ 315.904038][T12507] ? __fget+0x35d/0x550 [ 315.908199][T12507] ? find_held_lock+0x35/0x130 [ 315.912974][T12507] ___sys_sendmsg+0x100/0x170 [ 315.917645][T12507] ? sendmsg_copy_msghdr+0x70/0x70 [ 315.922745][T12507] ? __kasan_check_read+0x11/0x20 [ 315.927853][T12507] ? __fget+0x37f/0x550 [ 315.932005][T12507] ? ksys_dup3+0x3e0/0x3e0 [ 315.936421][T12507] ? find_held_lock+0x35/0x130 [ 315.941468][T12507] ? get_pid_task+0x11d/0x210 [ 315.946300][T12507] ? __fget_light+0x1a9/0x230 [ 315.951074][T12507] ? __fdget+0x1b/0x20 [ 315.955141][T12507] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 315.961375][T12507] ? sockfd_lookup_light+0xcb/0x180 [ 315.966575][T12507] __sys_sendmmsg+0x1bf/0x4d0 [ 315.971257][T12507] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 315.976326][T12507] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 315.982582][T12507] ? fput_many+0x12c/0x1a0 [ 315.987047][T12507] ? fput+0x1b/0x20 [ 315.990881][T12507] ? ksys_write+0x1cf/0x290 [ 315.995387][T12507] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 316.000874][T12507] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 316.006337][T12507] ? do_syscall_64+0x26/0x790 [ 316.011020][T12507] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.017099][T12507] ? do_syscall_64+0x26/0x790 [ 316.021776][T12507] __x64_sys_sendmmsg+0x9d/0x100 [ 316.026713][T12507] do_syscall_64+0xfa/0x790 [ 316.031258][T12507] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.037272][T12507] RIP: 0033:0x45a679 [ 316.041188][T12507] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.060810][T12507] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 316.069233][T12507] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 316.077198][T12507] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 316.085161][T12507] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 316.093133][T12507] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 316.101097][T12507] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:25 executing program 2 (fault-call:2 fault-nth:57): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:25 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x4000, 0x10) 14:35:25 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x224a40, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x40286608, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40286608, &(0x7f0000000080)) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000100)={0xd47c, 0x7, 0x4, 0x0, {0x0, 0x2710}, {0x5, 0x2, 0x1f, 0x1f, 0x2, 0x86, "3fd99a83"}, 0x8, 0x4, @fd=r1, 0x4}) syz_open_dev$swradio(&(0x7f0000000280)='/dev/swradio#\x00', 0x0, 0x2) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) bind$isdn_base(r2, &(0x7f0000000240)={0x22, 0x40, 0x50, 0x2, 0xdf}, 0x6) r3 = socket$packet(0x11, 0x3, 0x300) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x236140, 0x0) accept4$bt_l2cap(r4, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x80800) setsockopt$packet_fanout_data(r3, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) [ 316.307768][T12525] FAULT_INJECTION: forcing a failure. [ 316.307768][T12525] name failslab, interval 1, probability 0, space 0, times 0 [ 316.324358][T12525] CPU: 0 PID: 12525 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 316.333948][T12525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.344022][T12525] Call Trace: [ 316.347336][T12525] dump_stack+0x197/0x210 [ 316.351689][T12525] should_fail.cold+0xa/0x15 [ 316.356290][T12525] ? __kasan_slab_free+0x102/0x150 [ 316.361409][T12525] ? fault_create_debugfs_attr+0x180/0x180 [ 316.367254][T12525] ? __kasan_check_read+0x11/0x20 [ 316.372316][T12525] __should_failslab+0x121/0x190 [ 316.377448][T12525] should_failslab+0x9/0x14 [ 316.381967][T12525] kmem_cache_alloc_node_trace+0x5a/0x750 [ 316.387701][T12525] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 316.393703][T12525] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 316.399531][T12525] __kmalloc_node_track_caller+0x3d/0x70 14:35:25 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x40000000) [ 316.405197][T12525] __kmalloc_reserve.isra.0+0x40/0xf0 [ 316.410605][T12525] __alloc_skb+0x10b/0x5e0 [ 316.415044][T12525] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 316.420612][T12525] ? sctp_make_init+0x962/0xd80 [ 316.425491][T12525] sctp_ulpevent_new.constprop.0+0x26/0xa0 [ 316.431317][T12525] sctp_ulpevent_nofity_peer_addr_change+0x166/0xaf0 [ 316.438023][T12525] ? sctp_ulpevent_make_assoc_change+0x970/0x970 [ 316.444402][T12525] ? sctp_sm_lookup_event+0x130/0x2f9 [ 316.449967][T12525] ? dccp_diag_dump+0x40/0x40 [ 316.454669][T12525] sctp_assoc_set_primary+0x74/0x320 [ 316.459975][T12525] sctp_do_sm+0x7de/0x5190 [ 316.464407][T12525] ? trace_hardirqs_on+0x67/0x240 [ 316.469534][T12525] ? sock_sendmsg+0xd7/0x130 [ 316.474140][T12525] ? sctp_do_8_2_transport_strike.isra.0+0xa60/0xa60 [ 316.480810][T12525] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 316.480827][T12525] ? mark_held_locks+0xa4/0xf0 [ 316.480840][T12525] ? mem_cgroup_charge_skmem+0x11a/0x300 [ 316.480854][T12525] ? __sk_mem_raise_allocated+0x56e/0x1410 [ 316.480866][T12525] ? mem_cgroup_charge_skmem+0x11a/0x300 [ 316.480878][T12525] ? lockdep_hardirqs_on+0x421/0x5e0 [ 316.480897][T12525] ? trace_hardirqs_on+0x67/0x240 [ 316.520182][T12525] ? mem_cgroup_charge_skmem+0x15e/0x300 [ 316.525844][T12525] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 316.532097][T12525] ? __sk_mem_raise_allocated+0x63f/0x1410 [ 316.537921][T12525] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 316.543382][T12525] sctp_sendmsg_to_asoc+0xd14/0x22f0 [ 316.548690][T12525] ? sctp_connect_add_peer+0x310/0x310 [ 316.554162][T12525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.560421][T12525] ? sctp_assoc_add_peer+0x1fd/0x1050 [ 316.565929][T12525] ? sctp_connect_new_asoc+0x3d2/0x5a0 [ 316.571402][T12525] ? security_sctp_bind_connect+0x93/0xc0 [ 316.577137][T12525] sctp_sendmsg+0x1027/0x1f10 [ 316.577814][T12536] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 316.581824][T12525] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 316.581840][T12525] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 316.581855][T12525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.581877][T12525] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 316.616022][T12525] ? aa_af_perm+0x2a0/0x2a0 [ 316.620559][T12525] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 316.626130][T12525] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 316.632398][T12525] inet_sendmsg+0x9e/0xe0 [ 316.636766][T12525] ? inet_send_prepare+0x4e0/0x4e0 [ 316.641875][T12525] sock_sendmsg+0xd7/0x130 [ 316.641893][T12525] ____sys_sendmsg+0x358/0x880 [ 316.641915][T12525] ? kernel_sendmsg+0x50/0x50 [ 316.655751][T12525] ? __fget+0x35d/0x550 [ 316.659894][T12525] ? find_held_lock+0x35/0x130 [ 316.664652][T12525] ___sys_sendmsg+0x100/0x170 [ 316.669345][T12525] ? sendmsg_copy_msghdr+0x70/0x70 [ 316.674441][T12525] ? __kasan_check_read+0x11/0x20 [ 316.679470][T12525] ? __fget+0x37f/0x550 [ 316.683629][T12525] ? ksys_dup3+0x3e0/0x3e0 [ 316.688054][T12525] ? find_held_lock+0x35/0x130 [ 316.692963][T12525] ? get_pid_task+0x11d/0x210 [ 316.697641][T12525] ? __fget_light+0x1a9/0x230 [ 316.702330][T12525] ? __fdget+0x1b/0x20 [ 316.706392][T12525] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 316.712625][T12525] ? sockfd_lookup_light+0xcb/0x180 [ 316.717832][T12525] __sys_sendmmsg+0x1bf/0x4d0 [ 316.722507][T12525] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 316.727544][T12525] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 316.733766][T12525] ? fput_many+0x12c/0x1a0 [ 316.738166][T12525] ? fput+0x1b/0x20 [ 316.741958][T12525] ? ksys_write+0x1cf/0x290 [ 316.746449][T12525] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 316.751888][T12525] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 316.757333][T12525] ? do_syscall_64+0x26/0x790 [ 316.761992][T12525] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.768212][T12525] ? do_syscall_64+0x26/0x790 [ 316.772877][T12525] __x64_sys_sendmmsg+0x9d/0x100 [ 316.777810][T12525] do_syscall_64+0xfa/0x790 [ 316.782300][T12525] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.788185][T12525] RIP: 0033:0x45a679 [ 316.792068][T12525] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.811655][T12525] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 316.820055][T12525] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 316.828018][T12525] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 316.836592][T12525] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 316.844549][T12525] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 316.852510][T12525] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 14:35:26 executing program 2 (fault-call:2 fault-nth:58): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x2000}) 14:35:26 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 316.980548][T12532] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 317.096836][T12536] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 317.097326][T12551] FAULT_INJECTION: forcing a failure. [ 317.097326][T12551] name failslab, interval 1, probability 0, space 0, times 0 [ 317.124690][T12551] CPU: 0 PID: 12551 Comm: syz-executor.2 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 317.134256][T12551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.144403][T12551] Call Trace: [ 317.147838][T12551] dump_stack+0x197/0x210 [ 317.154168][T12551] should_fail.cold+0xa/0x15 [ 317.158768][T12551] ? fault_create_debugfs_attr+0x180/0x180 [ 317.164594][T12551] ? ___might_sleep+0x163/0x2c0 [ 317.169456][T12551] __should_failslab+0x121/0x190 [ 317.174421][T12551] should_failslab+0x9/0x14 [ 317.178935][T12551] kmem_cache_alloc_node_trace+0x274/0x750 [ 317.184746][T12551] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 317.190737][T12551] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 317.196637][T12551] __kmalloc_node_track_caller+0x3d/0x70 [ 317.202310][T12551] __kmalloc_reserve.isra.0+0x40/0xf0 [ 317.207693][T12551] __alloc_skb+0x10b/0x5e0 [ 317.212121][T12551] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 317.217678][T12551] ? find_held_lock+0x35/0x130 [ 317.222633][T12551] ? sctp_packet_config+0x986/0xfd0 [ 317.228396][T12551] sctp_packet_transmit+0x27a/0x3740 [ 317.233693][T12551] ? lock_downgrade+0x920/0x920 [ 317.238583][T12551] ? __kasan_check_read+0x11/0x20 [ 317.243629][T12551] ? __sctp_packet_append_chunk+0xcb/0xd90 [ 317.249501][T12551] ? sctp_packet_config+0x9ad/0xfd0 [ 317.254731][T12551] ? sctp_packet_config+0xfd0/0xfd0 [ 317.259947][T12551] ? sctp_packet_append_chunk+0x9e5/0xe60 [ 317.265687][T12551] ? sctp_outq_select_transport+0x21a/0x790 [ 317.271605][T12551] sctp_outq_flush_ctrl.constprop.0+0x73c/0xd30 [ 317.277863][T12551] ? sctp_prsctp_prune_sent.isra.0+0x820/0x820 [ 317.284029][T12551] ? __kasan_check_read+0x11/0x20 [ 317.289059][T12551] ? mark_lock+0xc2/0x1220 [ 317.293489][T12551] sctp_outq_flush+0xe8/0x2780 [ 317.298254][T12551] ? mark_held_locks+0xa4/0xf0 [ 317.303040][T12551] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 317.308930][T12551] ? add_timer+0x41e/0x930 [ 317.313366][T12551] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 317.319187][T12551] ? lockdep_hardirqs_on+0x421/0x5e0 [ 317.324497][T12551] ? trace_hardirqs_on+0x67/0x240 [ 317.329563][T12551] ? __sctp_outq_teardown+0xc60/0xc60 [ 317.334960][T12551] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 317.341210][T12551] ? sctp_outq_tail+0x68c/0x930 [ 317.346082][T12551] sctp_outq_uncork+0x6c/0x80 [ 317.350778][T12551] sctp_do_sm+0x504/0x5190 [ 317.355224][T12551] ? sctp_do_8_2_transport_strike.isra.0+0xa60/0xa60 [ 317.361915][T12551] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 317.367481][T12551] ? mark_held_locks+0xa4/0xf0 [ 317.372259][T12551] ? mem_cgroup_charge_skmem+0x11a/0x300 [ 317.377903][T12551] ? __sk_mem_raise_allocated+0x56e/0x1410 [ 317.383804][T12551] ? mem_cgroup_charge_skmem+0x11a/0x300 [ 317.389447][T12551] ? lockdep_hardirqs_on+0x421/0x5e0 [ 317.394748][T12551] ? trace_hardirqs_on+0x67/0x240 [ 317.399784][T12551] ? mem_cgroup_charge_skmem+0x15e/0x300 [ 317.405443][T12551] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 317.411702][T12551] ? __sk_mem_raise_allocated+0x63f/0x1410 [ 317.417559][T12551] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 317.422949][T12551] sctp_sendmsg_to_asoc+0xd14/0x22f0 [ 317.428263][T12551] ? sctp_connect_add_peer+0x310/0x310 [ 317.433736][T12551] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.439988][T12551] ? sctp_assoc_add_peer+0x1fd/0x1050 [ 317.445381][T12551] ? sctp_connect_new_asoc+0x3d2/0x5a0 [ 317.450859][T12551] ? security_sctp_bind_connect+0x93/0xc0 [ 317.456597][T12551] sctp_sendmsg+0x1027/0x1f10 [ 317.461295][T12551] ? __sctp_setsockopt_connectx+0x1a0/0x1a0 [ 317.467195][T12551] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 317.472838][T12551] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.479094][T12551] ? tomoyo_socket_sendmsg_permission+0x147/0x3cb [ 317.485519][T12551] ? aa_af_perm+0x2a0/0x2a0 [ 317.490050][T12551] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 317.495697][T12551] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 317.501955][T12551] inet_sendmsg+0x9e/0xe0 [ 317.506295][T12551] ? inet_send_prepare+0x4e0/0x4e0 [ 317.511413][T12551] sock_sendmsg+0xd7/0x130 [ 317.515846][T12551] ____sys_sendmsg+0x358/0x880 [ 317.520618][T12551] ? kernel_sendmsg+0x50/0x50 [ 317.525306][T12551] ? __fget+0x35d/0x550 [ 317.529473][T12551] ? find_held_lock+0x35/0x130 [ 317.534244][T12551] ___sys_sendmsg+0x100/0x170 [ 317.538932][T12551] ? sendmsg_copy_msghdr+0x70/0x70 [ 317.544050][T12551] ? __kasan_check_read+0x11/0x20 [ 317.549082][T12551] ? __fget+0x37f/0x550 [ 317.553250][T12551] ? ksys_dup3+0x3e0/0x3e0 [ 317.557671][T12551] ? find_held_lock+0x35/0x130 [ 317.562447][T12551] ? get_pid_task+0x11d/0x210 [ 317.567228][T12551] ? __fget_light+0x1a9/0x230 [ 317.571921][T12551] ? __fdget+0x1b/0x20 [ 317.576008][T12551] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 317.582266][T12551] ? sockfd_lookup_light+0xcb/0x180 [ 317.587489][T12551] __sys_sendmmsg+0x1bf/0x4d0 [ 317.592180][T12551] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 317.597220][T12551] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 317.603536][T12551] ? fput_many+0x12c/0x1a0 [ 317.607946][T12551] ? fput+0x1b/0x20 [ 317.611757][T12551] ? ksys_write+0x1cf/0x290 [ 317.616252][T12551] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 317.621698][T12551] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 317.627186][T12551] ? do_syscall_64+0x26/0x790 [ 317.631852][T12551] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.637904][T12551] ? do_syscall_64+0x26/0x790 [ 317.642574][T12551] __x64_sys_sendmmsg+0x9d/0x100 [ 317.647505][T12551] do_syscall_64+0xfa/0x790 [ 317.652006][T12551] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.657883][T12551] RIP: 0033:0x45a679 [ 317.661770][T12551] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.681364][T12551] RSP: 002b:00007fea093f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 317.689765][T12551] RAX: ffffffffffffffda RBX: 00007fea093f9c90 RCX: 000000000045a679 [ 317.697740][T12551] RDX: 0000000000000001 RSI: 0000000020004040 RDI: 0000000000000003 [ 317.705700][T12551] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 317.714187][T12551] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fea093fa6d4 [ 317.722155][T12551] R13: 00000000004c8f58 R14: 00000000004e0ae0 R15: 0000000000000004 [ 317.730612][ C0] net_ratelimit: 8 callbacks suppressed [ 317.730621][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 317.742034][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:35:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x4000}) [ 317.747932][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 317.753726][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 317.759663][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 317.765503][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 317.771350][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 317.777179][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 317.777304][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 317.788711][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:35:27 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0xff7f, 0x10) 14:35:27 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x100000000000000) 14:35:27 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:27 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f0000000440)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x1000000}) 14:35:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x3, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:27 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x200000000000000) 14:35:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x4, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x5, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x6, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:27 executing program 1: perf_event_open(&(0x7f0000000040)={0x4, 0xfffffffffffffff6, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3c}, 0x10000, 0x0, 0x20}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000300)='/proc/capi/capi20\x00', 0xc29e387d8131aae2, 0x0) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x1, 0x0, 0x0, 0x300}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r10 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r11 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000800)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYRES32], @ANYRES64, @ANYRESOCT, @ANYBLOB="8821710b7adf4755e3ae9f0c75f3850e91cea7c044754d13f0c567babb0617a3a77413bad71f8a987d1ce82a85df970d3983acdf22b3983db7849851ed7940a0c2483e6a7df50815afeb2724ff28403019db332a45915a0766dd5ed6255a9bf5e0eb953c7c61c6ebfd62", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRESDEC=r6, @ANYPTR64, @ANYBLOB="7eb15103ab71057fbf36c21604600758a6201b917ff98822a1ddeafcd799cffe677a07008a4ca50346e49309acbb224f0000a925d984d9af"], @ANYRESOCT=r7, @ANYRES64=0x0, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES16=0x0, @ANYRES64=r5, @ANYBLOB="d104c15d149915f0d87d6c665f8edafd0601ac652871850d735beee28ec0e70f080d62bd7a6b4ae5942d4099fd37790d58cc49353cd62250e452c90d9dea7b8bd2d9792bae81293448474d7099f80859dbab327d6588a951e8a6d65a7bcd81088d", @ANYRESHEX, @ANYRESOCT=0x0, @ANYBLOB="777c46c7bc2896388be80048b8131ff69ab1d1f64f224edc9e242a52974f5dc3de99688aa67690aa881890afe23b1632abf66b7ddbfa0a6af3777ad38c884099ba4cdd27405401738d3f068bb7488642205736b103a3368469d1620259895db25b710a439746fc93c474a0c9cfc99ca08ebd74c7511545b197183364f36ee34a4f975a44f487d858c32b3ec65b4f87f4373b5c5557c7266bf82cbb1f188eb1924a93a587f075ee573a183e6e2a77a920f0aaf343dc2c103bd25497793945189639f737f9ba7de0faef49a71120d19136", @ANYRESDEC=r8]], @ANYRESDEC=r3, @ANYRES32, @ANYRES64, @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRES32=r9, @ANYRESOCT=r10, @ANYRES64=r4, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="c064a767f0e0a9602f34b81db975b4f4806f9096117531a94f974cfab25e661fe7f46c8a9bf060c44e34ff14ae13c28accf906c9e2a4980dc041c68be209d0d465ad2aa1", @ANYPTR], @ANYRES64=r11, @ANYRESOCT=r1]], &(0x7f0000000140)=0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) 14:35:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x2000000}) 14:35:28 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x1000000, 0x10) 14:35:28 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x204000000000000) 14:35:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x7, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:28 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x110}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:28 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x8, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x3000000}) 14:35:28 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x300000000000000) 14:35:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x9, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x40286608, &(0x7f0000000080)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:28 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0xa, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 319.400092][T12673] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 319.457095][T12673] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:29 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x8000000, 0x10) 14:35:29 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x4000000}) 14:35:29 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0xb00000000000000) 14:35:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0xb, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:29 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:29 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) ioctl$FBIOPAN_DISPLAY(r0, 0x4606, &(0x7f0000000100)={0x1, 0x800, 0x200, 0xffffffff, 0x8000, 0x1f, 0xf, 0x4, {0xfffffffd, 0x10000, 0x1}, {0x6b, 0x5}, {0x1, 0x1, 0x1}, {0xfffffff7, 0x15, 0x1}, 0x7, 0x1, 0xfffffffe, 0x3ff, 0x1f, 0x3, 0x6, 0x0, 0x2, 0xffff22c1, 0x6daf, 0xffff, 0xd69, 0x0, 0x5, 0x4}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0xc, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:29 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x5000000}) 14:35:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0xd, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:29 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0xf00000000000000) 14:35:29 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0xe, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:30 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x3f000000, 0x10) 14:35:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:30 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x6000000}) 14:35:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0xf, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:30 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:30 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x1000000000000000) 14:35:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x10, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x11, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x12, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:30 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x1100000000000000) 14:35:30 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x7000000}) 14:35:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x13, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x14, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:30 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x40000000, 0x10) 14:35:30 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x1200000000000000) 14:35:30 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0xf000000}) 14:35:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = msgget$private(0x0, 0x8) setregid(r2, r2) msgrcv(r3, &(0x7f0000000180)={0x0, ""/103}, 0x6f, 0x1, 0x1000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0x40286608, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='cpuset-\x00') setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x3, 0x5, 0x4, 0x80000000, 0x6, 0xef, 0xfff}, 0x1c) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcsa\x00', 0x3100, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) getsockname$netrom(r5, &(0x7f0000000400)={{0x3, @default}, [@remote, @null, @null, @rose, @rose, @null, @default, @bcast]}, &(0x7f0000000480)=0x48) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:30 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x10000000}) 14:35:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x15, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 321.839102][T12816] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:31 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x1300000000000000) 14:35:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x20000000}) 14:35:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x16, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x40000000}) 14:35:31 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:31 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0xff7f0000, 0x10) 14:35:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0xcfffffff}) [ 322.659838][T12864] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:32 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x1400000000000000) 14:35:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x17, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:32 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0xd0ffffff}) 14:35:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x40286608, &(0x7f0000000080)) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000400)={0x0, 0x6, 0x2, &(0x7f00000003c0)=0x7f}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_open_dev$cec(&(0x7f0000000580)='/dev/cec#\x00', 0x1, 0x2) sendmsg$inet(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="3aac616b12d4372db07c6f534fadece8b26142472eecfa2fb35e66e9b3b1b2acb292f484c97a8d0f26d441be512360ac7a503d09a2087a53242fdcbe3cec0e7ec14052e4f29d28a7ac3ff63bba90a4fe0394ece0c6cb972937b26ef60249f79c4b4a8a76ba989776456291b4c4138992f2a4", 0x72}], 0x1, &(0x7f0000000300)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}], 0x18}, 0x2000004) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00000005c0)={0x1f, {0x1f, 0x1, 0x1, 0x1f, 0x3, 0x7}, 0x9}, 0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r5 = accept4(r4, &(0x7f0000001840)=@x25={0x9, @remote}, &(0x7f00000018c0)=0x80, 0x140800) setsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, &(0x7f0000001900)=0x3, 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000500)={0x2, 'ip6erspan0\x00', {0x401}, 0x2}) setresuid(0x0, r3, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000004c0)={0x9b0000, 0x6, 0xfff, [], &(0x7f0000000480)={0x990af6, 0x200, [], @p_u16=&(0x7f0000000440)=0x7}}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nvram\x00', 0x82880, 0x0) io_uring_register$IORING_UNREGISTER_FILES(r6, 0x3, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x24000, &(0x7f0000000780)=ANY=[@ANYBLOB="747244a6e38a2720a56264656670726f63b32c6673636163786563636133733d616e796f13f3232b5db37069831195975ee8d63bb8c439dde4e32107f2c0ad5030f9453f52a48ed74b16bc2b68478415c15d3ecab46a88f89eb2e200", @ANYRESDEC=r3, @ANYBLOB="2c616669643d3078303030303030303030303030303034302c7375626a5f726f6c653d292c736d61636b66736465663d5b293a7573657263707573657470726f632c646566636f6e746578743d73797374656dc60e0000000000006973655f45a34f747970653d696d617369672c00ce1d5f25f2fe85e6a92e8acdce8fda0bf24727571548eb2f2ee8ccd757c1595189c74b856d4c3af093c11a536880130f10b625bf24c395f38fb2ab3c4727d3f602d8ff4bf3e8fdb34fb714f1a4d80bcc76fc7f5a6a0ba5ff5ddfefa42fa08828303fe1442ada64f8ef418328cc253e1976cd66dfdeb75924269ad0ab26fd514233d7e130982defe73a1adfc4fa4d2a8a1ab0f5f2ff1dc8e6"]) 14:35:32 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x18, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 322.926373][T12880] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0xf0ffffff}) 14:35:32 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x3f00000000000000) 14:35:32 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:32 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x100000000000000, 0x10) 14:35:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x19, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x40286608, &(0x7f0000000080)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/255) r1 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x2) ioctl$VIDIOC_G_CTRL(r1, 0xc008561b, &(0x7f0000000100)={0x3, 0xad}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80100, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000140)=0x7) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0x40286608, &(0x7f0000000080)) ioctl$VIDIOC_QUERYCTRL(r3, 0xc0445624, &(0x7f0000000300)={0x5, 0x7, "18831c9b7e24523812e5e2e861fcc4b19029ec82cbaa825614943f6b25285080", 0x1, 0x5, 0x100, 0x7ff, 0x10}) setsockopt$packet_fanout_data(r2, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:32 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:32 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x4000000000000000) 14:35:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0xfdfdffff}) 14:35:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x1a, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 323.607415][T12923] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 323.629845][T12923] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 323.679067][T12923] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:33 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0xffffffff00000000) 14:35:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) 14:35:33 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x800000000000000, 0x10) 14:35:33 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0xfffffdfd}) 14:35:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x1b, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:33 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 323.994397][ C0] net_ratelimit: 12 callbacks suppressed [ 323.994406][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 324.005923][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 324.011895][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 324.017735][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 324.023594][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 324.029427][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 324.035750][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:35:33 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000080)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r2, 0x40044103, &(0x7f0000000000)=0x5) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:33 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0xffffffcf}) 14:35:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x1c, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 324.041538][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:35:33 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x3f00000000000000, 0x10) 14:35:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x1d, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) [ 324.280555][T12978] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:33 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0xffffffd0}) 14:35:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x1e, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:33 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x4000000000000000, 0x10) [ 324.394396][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 324.400342][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 324.415288][T12978] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:33 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) socketpair(0xb, 0x4, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4b}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4b}, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x0, 0x0, 0x0, r3, r4, 0x4a, 0x81}, 0x7fffffff, 0x1b, 0x4, 0x8771, 0xb5, 0x2, r5}) r6 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000258f88)={{0x0, 0x0, r4, 0x0, 0x0, 0x1}}) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r9 = getpid() sched_setattr(r9, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4b}, 0x0) r10 = getpid() sched_setattr(r10, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4b}, 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000400)={{0x0, 0x0, 0x0, r7, r8, 0x4a, 0x81}, 0x7fffffff, 0x1b, 0x4, 0x8771, 0xb5, 0x2, r9, r10}) r11 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0xc800, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r11, 0x4010ae74, &(0x7f0000000100)={0x4, 0x3e, 0x1}) setregid(r4, r8) r12 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$EVIOCSREP(r12, 0x40084503, &(0x7f0000000040)=[0x7, 0x7]) 14:35:33 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x21, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:34 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0xff7f000000000000, 0x10) 14:35:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0xfffffff0}) 14:35:34 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r1 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x7000) shmctl$SHM_LOCK(r1, 0xb) semop(r0, &(0x7f0000000100), 0x2d) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x800, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f00000000c0)=0x10) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x14000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x6fdc, 0x5, 0x7ff}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r4, 0x40, 0x4, 0x6, 0xba, 0xf5}, 0x14) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000100)=""/24) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x22, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:34 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0xffffffff00000000, 0x10) 14:35:34 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40fdf) 14:35:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req={0x100, 0xfffffff7, 0x9, 0xc1c}, 0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') r1 = socket(0x2, 0x25736a509a188d01, 0x7) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$CAN_RAW_JOIN_FILTERS(r3, 0x65, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @loopback}}}, &(0x7f0000000200)=0xffffffffffffffae) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f0000000100)) r4 = socket$inet(0x2, 0x80001, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r6}, 0x8) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$FIDEDUPERANGE(r7, 0xc0189436, &(0x7f0000000400)={0x8, 0x5}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r6, 0x80, 0x500, 0x5, 0x200, 0xffffffb8}, &(0x7f00000003c0)=0x14) 14:35:34 executing program 5: r0 = semget$private(0x0, 0x1, 0x91) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x3]) semop(r0, &(0x7f0000000100), 0x2d) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x404080, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x4e20, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xffffffff, 0x1001}, &(0x7f0000000200)=0x98) lseek(r2, 0x8, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x200000, {{0x2, 0x4e24, @multicast2}}, 0x0, 0x5, [{{0x2, 0x6, @empty}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e21, @broadcast}}, {{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e20, @local}}]}, 0x310) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0x40286608, &(0x7f0000000080)) ioctl$SNDCTL_DSP_GETFMTS(r3, 0x8004500b, &(0x7f0000000040)=0x27b) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x100000000000000}) 14:35:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x23, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 325.333930][T13059] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:34 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x2) 14:35:34 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40fdf) 14:35:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x24, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 325.410676][T13059] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x200000000000000}) 14:35:34 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000001100)=ANY=[@ANYBLOB="03020b000000000010008ab5b8755921383d32ef4fb2b3e7e5b642fe0bbd37f03b3d7beb79ddfd34849994166f4b248839d92b68dd60a185d1ad6eaafb8f2e0e2854a84aa235140884214dbec98e0d0273c738e2f7a9e43662868019496313da8fa221216967db5ea1e2c57219c4bb1084bb91425e954b660a7fd63e319be27b338850bfe1f91e7d2ea9e436beeabfe5da775eb7d1c55bbe2856d46e082a99c7cfe0f89c119ad39cefc4e42f801a69e23f3198d0053de29947fb8a40c1746f01d73e5a715de575f82940124080c7910af58b9549549106fcd45042811669977e67efba4d19eb8d7d406c9ba6a1fb62c93935edf6e4c029bbc152ad485ff290a25a47e0d2ae19ec7a0a9f9faac9d6343cb603e0b4c2ffbe40b3ad978f91ea3cab9d6c0db242791c31222523a285a1a42502cc6f144ff86f72d6138f6d2a73b6b9038f6eba27b5461c9c1bee0b1e948411f45c1814334df58d5c5677f6665ac16d71c329885ae5238cdbd5245bc43d94c1cece5bfb308e2c7b7672c8cac2b469dcb2c217ebf7c5d26ab1cfa4972f8d5c1805763547f6366a7cebf54e4676f937dbd0c010d601355a4708658cce9feccd56ec5dccd50ca23e37dfdb8a463416d3ddb9b098baeedde36eeb3817003c3bd10f3d4784ea508e3605e2d61b22a6922db1d36845a436619ccc1b0b8e78e276a2ebbf9d24dcc344cd0455a18794758dea04e645b7e5fec4f2883dc583e10cae63b872a6d1159fbae04868d931079242fcc14e8359d255cd8e99f76bae7315528cec198a5318a309e966af1b27de4b7dbefdf7bcc5d32274a9c987dcc6eab0bd3d467b07073852d318b320f543499e1f2941f74a5eef7ef0347c4be70b2f6cc07cf9aaa3b2793b0dcc08431dd42f18fc2dcffe49b9d4d82ec3b0150b893815e73da3b6dd2bf44c984aa41720799f265d9b846dadc0d77d0b3eef9d39b317d583fcaba308a20880e56bbccd887fd531b3c65df90e7e363de800e01aa54da40af02658994bf2f64f3a44eeeec177489c1fb705988d0665e36e0b65afc60cda0c667708293220176a9120c522ef7996a27c3e72ccb83a357797e0bcc839d108afde6f2a367e16bd23e15e3a83c80644557caf3bf7cd172ffa15b20a897a1ab2ce244cf24ce4cdad635cca63ea3aedc5dcadd1f3dcd4d76d03308729d24ac1c9d9ad46f833e5b2a9944c306b1b352526dc4060978e5cdab5513f4e2352c09f0dcce9346044d7fe21ef3c30e829e2769c1aa96b1965b756f5f2583fee2d66c059d0bd212f9c6d5e08cd48a099c4a478b3abcca04032249853aa92b4e7bf062c9733ab6e90e185c1f42572989b4514301a7296f06d6ecd91fdeda3724792f1e44412c674942b5409afc569637753e26f105873ccd81bb036e9bc22a4f6bd9259a6d5f837bc7bcdd4fd9b4eeaf75afd0c82d3444247c83908214cc4d8282bafbe198370d32bcf998d46d8b5cfbf975380061e82bc28dbce39049b074949729bc84280268cec827bb767bd311b94e0a59dc044fcd5205b9188040f0028e56e78b3cf3c7f99909100b09bb1d135ddcb5adf3756c4b12c3eeacab16e87d46d309f1632d440f9d23e5f717a6f3188b7fd84c8324f1c94aa639da953ee7dd62854d8568ceea69684a3b9d0f9fedcbeee0955440bd68fbb19ec6141817c771228768a8f2870e9121b48395dea26c245d5dc034fcbb65dec66da3f753fe45aefe38250449cdaee8f9b112146cd0bb9acb5656620fd40409572dee428e2dd881a7882dc1b84f7951683b646a5838206c6bc1636318003717ca4693ca55108d93d87310e15e106cfefe5506b418906b881a6b1ab84efcc49cecc394ecfca2ed996e965e5f78af744db5573cec5893edff53e0be9e36561372b247989e19bd6c996ca5aec7faa26bb04ff527ba8f3962fc64bd5e80f564b7af16549cc362832928efe179d628e15c5efe8ab54a8ee92ccc1573536e36bae837bf09f558e6b8f223c1131173696569b0ee18e314a0db0b8e1c063419e3239bf9a72597b27d32a86059038cb1e1eb91d88eefe9e0bd6cdade22d5d9bb06b69d081a07723efaf2974e597967c106e9f123d313dd861647c154319c6f8ed5e464608f553671639254aa8da1c25c0f1ba618832e03cedf62a7e22de1dfb8fc75097d649a84e994f1537ee86c243ce652b72015e2a2b30cbc4a075829c61288877f73d5db3e1682f2c7900139795f097b541defa2042fd94349250e9ccd4f550fec41df606aab881abe2d6b2d06490b95d99f4a7f24e867ce9c0c0f1c8676f52ee6803cd385b9df5b86f58f1fa930292c71ea5c1fed6130fdd0152265297a48011d2eecab6e45843f5e21634f3fe7964913a70fe6c57bd4c9daab71cb7cfd77a932cbb697317365a0ed89d50391611dab2d2502c730917d8a56064d1eb170274e36b4ac6d9c84f795da11a13cc73cd85ac63a2bfffe99d5fe1b22ce21b5eae5f8a34bca1cee72c4fe2523e97f21c85dc04dccbacaf23611515e438b12f61309681757b5c9321be696d3ca69869ac2300b063b31f820539c0125b0dcb89110e85c318d8db9e9f6b1525b384f7d3e0fe037707924e7ef9af73e8d92e657ab89230d74bb4bcde4924db1d4e0bd3c5e759ece61547d43dab2d3a88729eece902e5932ad93d5ee3989f8e562647f2ffdd487522de4e53397ae4a4ae3915099d7f82cfdc95ebde10cea142e874ebb70b4a229bc5ec2762987b6d9723ea20211ed663da9cbd5fea874df29315337512093779fe36982b0de41c0acc89d4237239486d5d54a4389af8a9324a6b335f7b6e4da61839d253f51a81b7e2461ff95049b0de7c08275342148e552d811dc45dfa52f404fa99154bd319f4dc08c313a1d9904fbe9c9e4f2427d6f78c9b1b74717d4d7feab4096479fa9ef78b174f6a033419188dd031032b4271b46335f8f2a3489a80ad97004916b4ff03e72b68cd4af0c03e444a7ffce6b59433d4be90b34b8a3aaa4c92487d94f9cc404f59402d28ce55aeaa84bc5eef23d7fa437277f96130b76710062c3868891463642fcba9e4532865c06c5f3b0135a2a9111dae4dad9f8d173810ba8f0c200e63d6d4395db78c019a205fe3e32e0c50fd197af99df186af90c073906451380dcadb53d6253d79798a6866396664688211c23be2c61d063bdb347bfa6537710bb9104cbd5ab11313ceb7ea289c0ada73c5adc45c54ec4ec31570b67926c099d2daf2d739397b2dd1cc8831b6028962097302b5a6144cb8ea6a0191eccac22e3faf9decffec608980c16255fed03d424a18552d31623776029ec4f073f00314dfd0951561db0e01f6f90be154a218fde14fe53a6900bf66759d4321152bac0a16a948b9f742e2acbbd12cc20da411b6b736ad8cffd896d5f2555f0d37dce1f55c970d9e7f4282733e3c2a29de07d607f52a8917b3c37dc4512cdcc7ffaebafbe41692ea4c13c86531beef83c4776e5645e98124df0d229ee5ed8036a7b720d93a8b858c18e686f36b42bb9ab1ee48e9d89c20029bc8251ac2eeac46b58c9fdf4d26bffc51ec639d880a7fc967d87606124da284377566fb35ae94a4128a3486470ae898e57e73c3b29db12d1563ad0d8b65f0254d4b43b2a7cf03205cc4e7a56dd6fdd7d8194d952547bfa5ca87c36c60891ad04b7b5bae2f98fb34a8f3ebbff92c5e752681ace8547ea7ec44b60591690c52b2d9bfd560f6fbf4a4f79f7531f1bd57a94e0bd94fb63439e2703a538201a345642e68c0302ca5853626869eafad434dfcf6020db0ee7f269010621e52aabfcc0591238a1df3ecd42b73f5bcd50bdd55f1e5feb43e0296765cc4e6634f2eb9d4239d979e03107e50370059703a969442c15208db784d90723d9497daf8d47dfdfc857a163e5b7c49e7d21a785d4d3ccbecac7f1b4d80835b0c82b6c241895e436e4afe8bf1b4c01b725873f98469e822dbe1ee016795560e7887409785836184e135d604225473114192679cbad767b9c64b8ac5bc3c0f363d87c02d69b73012e09df61f887159c3b90b02f8ce2570d5d82bfd8e6e7de68324d1b2cd5e84a6f1bbc913d06ffdc5352012044fd76c5be48bec55eca72d7e2caaa780a25132bcda73249db0f3027fa5f473fdbd9bc3c4bab7c626ad336892329e8f45518ef140f28ffa840664c8e9c803707e5f2e780f4fb3709a811376fe233fd52ee09f248116ffce28ce8bf29d25f118bff2a4652adb46b88c8871f07af97772cb66804359d43c415edb120f28704321429ae8ddcdcdac9ea91a758c378fe11c7d3f08ed557b86a628efa9216e88d6547fb029446d7a5d4a5bba3db2a6571b498f811264bcafa344e0e9c7c93f6eeb0d02e8048de755168cb630a81ad21008ed9dc8bcca70650f0dc330db517457f86a558e70a587abe956ebca26a07a8f772c63cc0194a79328222a9282080b1cc7f40d4d91f8c41d118a96ae063815696d3ed73a3dd7830daef24b84c012db3d5c8131d72f089477319f896e8e256f55a3cc4b160b30e80b795d91ad709fc91b4c6fdbc0ac3c21d9eec4a377f123c216277897000c16cd8ef7a0b55087a5e00b76f2afedb5001a7c0ba4c6c744bde45b7d9a66cacbf41b5f142828c6dbf3f21d3fdca03426b170ff5a7267e57ac2bd6cbd401844a799cb4df43dae0b39c836f75ce6ada0ca25e1414fb1191dac7f2c4bddc8397d64684604f0ba0f421e8ce1602c3fe7271f15753b00da45395a015fd4b0ac5f0ac47cdb78c754214d0aa0ef500e057217defb25edaef7e0dda8399eb123e417d4aabe250a06f6d9a28c6729d9d3e5776257f34868af9a7b9d8b0672f43ea3d6fb4ef88e1a2c8a12d7468bbb76ee4f74ae3f5f2bf61ff085b2207be943f623ccbc9cec45a3ad6e264a9bf8dd9f678369423693a241cf326893a53fc439f1259bd84f1bb9085d1295554550a86916f942aad17c1492c417b3b9a05e123cef02df04da5c2e99a9b64b46c9c362d9ce7a58018d90aed2253ad55c2e6e2591ad842d2e2567a3fffadf78cbae638ac1dc3ca046bdb7e87ebd8ebfc28237ec76cc8bc74dc54b3ce0107780a40f49a41e639dbadee38e438dbc7d428032988559d2f7a5676a79eab17c5fb557498372a2f5f24648e7914a8816706f96da422fd06c8c447a053376ab93d7e789ff17c17405a29541181838835562b0165432bf4422636689c714a3ebad8f844366cb755d02408bdb89364da5a7e2babaf2189cc4648b173178afc53a04e220610395d2e1ae4cb23d6124972efa99384dea168854cccb4f6bd6de27ca64f9c4eb9bb05c8b2efe722cd11339cb92f4c19b8e5bb916a7df1c80815489c3850f9c73cc7c9c6fbd21d90f0c6ed35f393225d96c391805a51a916332769b2730b7e745fbf88972018945da6b474091c39d576aef7079b139733dac5d8b46df1e72df4668634262687b787c4ddfc84784d63fc461f4a521b9ca6886d3feed58b5e5431d7425b6c435732bcb18db784524e4442f1906ef30e20d37eee1b3de3ec6c57ca85f10398cb7192c0f9fe675c55dacf493092c629f3c3f20f9a95f1c293d65a4cfa33692ec83098a869f3c50a3c6f2c9de44c69f2609624b4f5765ae15fac82fc55ae168abcad6a3f52c9e9c7432e5bfc99aa146f5c6c6205cfb872f9e25d43cc4b513ef5b39432da75f1f47d665e09750f10da59a2e05fac1255f2e6555a5cb07274ad2a7651c8d5ce0ac4aa8b30bc1bdeeb5c093928add75fb511281ce607cc1d249d880890f5dc7f7d4b76b5a994b8d85bf317b979c6294f6254f9ea458f39cba97d981947c1e0e28711d0a"], 0x100a, 0x3) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x25, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:35 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r0 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x40fdf) 14:35:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x300000000000000}) 14:35:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x26, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:35 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) r1 = semget$private(0x0, 0x8, 0x20) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000000000)=""/64) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000080)) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000000c0)={0x5a, "c915c43aa5633d752a0932bafa9ad5d52b0c239b0b3cba2b07aa4fd90f3d4a0ace9331c857d320a07d7ec2022919ed5b62244efba3265b1fc6acc1267646ca6967feea8b8dfe62a694403495ee10618fcfe05ce7ce0e8f405d56"}) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:35 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40286608, &(0x7f0000000080)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)={r2}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_PCM_IOCTL_PREPARE(r3, 0x4140, 0x0) 14:35:35 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x3) 14:35:35 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x400000000000000}) 14:35:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x27, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:35 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x80100) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:35 executing program 1: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x100000, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x4, 0x70bd29, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x18, 0x18, {0x1, @bearer=@l2={'eth', 0x3a, 'ip6erspan0\x00'}}}}, ["", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x20000040) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000280)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)='TIPC\x00', &(0x7f0000000340)=':\x00', &(0x7f0000000380)=')]{\'+:\x00']) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f00000006c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0xc041}, 0xc, &(0x7f0000000680)={&(0x7f0000000480)={0x1c4, r3, 0x0, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_MEDIA={0x100, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5de7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc2f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc01}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_NET={0x54, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0xfffffffffffffc55, 0x2, 0xa0f5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffffffc0}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8000}]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x30040c80}, 0x1) setsockopt$packet_fanout_data(r2, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x28, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x500000000000000}) 14:35:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x29, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:36 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) 14:35:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2a, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:36 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0xb) 14:35:36 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', '\x00'}) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2b, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x600000000000000}) 14:35:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2c, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2d, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x700000000000000}) 14:35:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2e, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x40286608, &(0x7f0000000080)) perf_event_open(&(0x7f0000000040)={0x75d8624be8f3bc61, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext={0x0, 0x5}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = accept4$rose(0xffffffffffffffff, &(0x7f0000000000)=@full={0xb, @remote, @netrom, 0x0, [@netrom, @bcast, @bcast, @bcast, @default, @null]}, &(0x7f0000000100)=0x40, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000140)={'netpci0\x00', {0x2, 0x4e24, @empty}}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r3, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:37 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:37 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xff, &(0x7f0000000040)=0x4) r1 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000000c0)={0x3, 'syzkaller0\x00', {0x1}, 0x200}) semop(r1, &(0x7f0000000100), 0x2d) semtimedop(r1, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) [ 327.906880][T13221] EXT4-fs warning: 4 callbacks suppressed [ 327.906895][T13221] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 328.048193][T13221] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 5 (only 16 groups) 14:35:37 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0xf) 14:35:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2f, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:37 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0xf00000000000000}) 14:35:37 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:37 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) semop(r0, &(0x7f0000000100), 0x2d) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4b}, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4b}, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x0, 0x0, 0x0, r2, r3, 0x4a, 0x81}, 0x7fffffff, 0x1b, 0x4, 0x8771, 0xb5, 0x2, r4, r5}) r6 = geteuid() ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000080)=0x0) r8 = geteuid() mount$9p_xen(&(0x7f0000000000)='syz\x00', 0xfffffffffffffffe, &(0x7f0000000040)='9p\x00', 0x121c040, &(0x7f00000000c0)={'trans=xen,', {[{@dfltgid={'dfltgid', 0x3d, r3}}], [{@fowner_gt={'fowner>', r6}}, {@subj_role={'subj_role', 0x3d, 'em1wlan0selinux\''}}, {@audit='audit'}, {@euid_lt={'euid<', r7}}, {@uid_gt={'uid>', r8}}, {@subj_user={'subj_user', 0x3d, '$'}}]}}) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x65) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:37 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsa\x00', 0xa30da87b1cb919d4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, r0, 0x3) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x14000, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) accept(r3, &(0x7f00000016c0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000001740)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x1f, 0x5, 0x800c, 0x5, 0x100, 0x1, 0x7, 0x1, r4}, &(0x7f00000003c0)=0x20) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000001780)=r5) 14:35:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x30, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:37 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:37 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r1, 0x2) 14:35:37 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x1000000000000000}) 14:35:37 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xf5cfb7fbe0a1003b, 0xffffffffffffffff) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:37 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:38 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x11) 14:35:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x31, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:38 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x2000000000000000}) 14:35:38 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:38 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x40286608, &(0x7f0000000080)) ioctl$NBD_DO_IT(r0, 0xab03) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000180)={0x0, 0x7530}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x240000, 0x0) getsockopt$rose(r2, 0x104, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x32, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 329.374981][T13291] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:38 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:38 executing program 5: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) recvfrom$netrom(r0, &(0x7f00000000c0)=""/218, 0xda, 0x100, &(0x7f0000000240)={{0x3, @bcast, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40286608, &(0x7f0000000080)) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000040)) semctl$IPC_RMID(0x0, 0x0, 0x0) 14:35:38 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x4000000000000000}) 14:35:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x33, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:38 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0xcfffffff00000000}) [ 329.619207][T13291] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:39 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x12) 14:35:39 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x34, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:39 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x4000000}, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:39 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0xd0ffffff00000000}) 14:35:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x35, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:39 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 330.391527][T13351] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:39 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0xf0ffffff00000000}) 14:35:39 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) 14:35:39 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x36, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:39 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x6, 0x100) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r6}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={r6, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={r7, 0xda, "008e122edbda3903a1bc4b5608dbf714c91b184d1da22ed65891803256d9c50c828047d4de912ec5c6e2c6ba4d93b56303a456d2145c2f9905ffceb76632e3f75b7e99be659cda78be77d295f05b01706e7bb33acc1276c2bff09a27ba15865e97b891bffdd47f827bd6c7b892f8643379871e944c7f64d3a42e6c9f88dd5c0cdcf476f1f6eba39fe9ef18f6217f82e56a8e825654197ca5391f66fde36c87645e483e6dc16e6be44858b1583a1f8402203869bad361b46c73d6d30a4d698448409fc2c62ebfe7158ff4d16a7cae781d8325e4b89a2005181bb4"}, &(0x7f00000003c0)=0xe2) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r9, 0x3f}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x8000, 0x5, 0x6}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r10, 0x3, 0x8}, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r9, 0x4}, 0x8) 14:35:40 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x13) 14:35:40 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0xfdfdffff00000000}) 14:35:40 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x37, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:40 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:40 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x58) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000580)={0x53, 0xfffffffffffffffb, 0x32, 0x7, @scatter={0x6, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/68, 0x44}, {&(0x7f0000000140)=""/186, 0xba}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000300)=""/25, 0x19}, {&(0x7f0000000340)=""/77, 0x4d}]}, &(0x7f0000000440)="a463454bd0f719616bed2dd39d273e8fa320091d997ac469d5795b2f40feac8bd1c4f3fc7986a29862bc5d1a0dd5213cda5e", &(0x7f0000000480)=""/177, 0x234e, 0x10000, 0x3, &(0x7f0000000540)}) r1 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r1, &(0x7f0000000100), 0x2d) semtimedop(r1, &(0x7f0000000040)=[{0x2, 0x5, 0x1800}, {0x2, 0x0, 0x400}, {0x3, 0x3}, {0x1, 0x5, 0x3000}, {0x0, 0x0, 0x800}], 0x5, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) 14:35:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x38, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:40 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40286608, &(0x7f0000000080)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x6, 0x2, 0x4, 0xe0, 0x0, 0x6, 0x1000, 0x1a, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x0, @perf_config_ext={0x40, 0x40}, 0x20011, 0x2, 0x9, 0x8, 0xfffffffffffffff8, 0xfffffffc, 0x1}, r2, 0xf, r0, 0x1) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000008, 0x10, r3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r4, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r5, 0x40286608, &(0x7f0000000080)={0x0, 0x0, 0x10000000}) ioctl$TIOCSPTLCK(r5, 0x40045431, 0xfffffffffffffffe) 14:35:40 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:40 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x7, 0x4) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:40 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x2}) 14:35:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x39, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 331.618877][T13422] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 331.684860][T13422] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 331.778078][T13440] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 331.791478][T13422] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:41 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x14) 14:35:41 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x3}) 14:35:41 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000480)={0x5, 0x3, 0x5, 0x1, 0x4}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x7dbe6ef27487beb8, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@empty, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x0, 0x4e22, 0x2, 0xa, 0x80, 0x20, 0x3a}, {0x3, 0xfffffffffffffff9, 0x4e92, 0x4fb2, 0x1, 0x1, 0x32, 0x6}, {0x9, 0x5, 0x2, 0x101}, 0xffffffff, 0x6e6bbc, 0x0, 0x0, 0x2, 0x1}, {{@in=@empty, 0x4d6, 0x32}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x0, 0x0, 0x0, 0xff, 0x1, 0xff, 0x7}}, 0xe8) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000440)={0x6, 0x9, 0x1f, 0x2d, &(0x7f0000000040)=""/45, 0x4f, &(0x7f0000000300)=""/79, 0x97, &(0x7f0000000380)=""/151}) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x3a, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:41 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x10008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000140), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(0xffffffffffffffff, 0xc040564b, &(0x7f0000000000)={0xe68, 0x0, 0x2017, 0x9, 0xb3, {0x400}, 0x2}) 14:35:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x3b, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:41 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(0xffffffffffffffff, 0x8, r1) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:41 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x3c, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:41 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x4}) 14:35:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) read(r0, &(0x7f0000000000)=""/54, 0x36) [ 332.724544][ C1] net_ratelimit: 8 callbacks suppressed [ 332.724553][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 332.736042][ C1] protocol 88fb is buggy, dev hsr_slave_1 14:35:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x3d, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:42 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:42 executing program 5: r0 = semget$private(0x0, 0x0, 0x6e3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4abb48e2, 0x301001) lsetxattr$trusted_overlay_redirect(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='trusted.overlay.redirect\x00', &(0x7f00000003c0)='./file0\x00', 0x8, 0x1) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x1000012, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d657461639570793d6fdaf9d05908002f76620000"]) semop(r0, &(0x7f0000000100), 0x2d) r1 = semget$private(0x0, 0x8, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semtimedop(r1, &(0x7f0000000040), 0x2b1d, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r2 = semget$private(0x0, 0x8, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r5, @in={{0x2, 0x4e23, @local}}, 0x401, 0x1}, &(0x7f0000000300)=0x90) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000140)=""/81) 14:35:42 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x5}) 14:35:42 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x6}) 14:35:42 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f00000002c0)=0x8f, 0x4) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) socket$inet(0x2, 0x3, 0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40286608, &(0x7f0000000080)) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r1, 0xc040564b, &(0x7f0000000380)={0x788, 0x0, 0x2011, 0x6, 0x3, {0x7f, 0x7fffffff}, 0x1}) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_dev$media(&(0x7f0000000300)='/dev/media#\x00', 0x0, 0x104000) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000340)=0x1000, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x101) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={r4, 0xc1, 0x3ff, 0x1}, 0x10) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r6 = socket(0xa, 0x6, 0x8) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000840)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r6, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000008c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="b6fba6fec628d158ba9953717f5c22c2327bd7b4ac4fa2b3f2a01868e10098c6725f7b80fbe3bfea613a4c980097fd3d0418f0b007a5260167ea8c47eccec93fe6dbedaf9800"/80, @ANYRES16=r7, @ANYBLOB="00042dbda100fedbdf25030000000c00020003000000e1bdd6100c0008000700000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r10 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm_plock\x00', 0x200, 0x0) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f00000005c0)={&(0x7f0000000440), 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0x84, r7, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x4d30b546141abd41}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r0}, {0x8, 0x1, r10}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x300000000000000}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r2}, {0x8, 0x1, r1}, {0x8, 0x1, r3}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000c5}, 0x40000) r11 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x80000000, 0xfbc2a05a689b00cf) ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x40080, 0x0) r12 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20ncci\x00', 0x701000, 0x0) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r13, 0x40286608, &(0x7f0000000080)) ioctl$SNDCTL_DSP_SETFRAGMENT(r13, 0xc004500a, &(0x7f00000003c0)=0x7) setsockopt$IP_VS_SO_SET_FLUSH(r12, 0x0, 0x485, 0x0, 0x0) 14:35:42 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x7}) 14:35:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x3e, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x41, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:42 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000000)=[{0x1, 0x48, 0x3000}, {0x0, 0x6, 0x800}, {0x5c0ecb5049cc722d, 0xffff, 0x1800}, {0x3, 0x9, 0x800}, {0x2, 0x8, 0x800}, {0x176618e87c08f827, 0xffff, 0x800}, {0xe, 0x4c, 0x800}], 0x7) r1 = semget$private(0x0, 0x8, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3, 0x200400) connect$tipc(r2, &(0x7f0000000180)=@id={0x1e, 0x3, 0x1, {0x4e20}}, 0x10) semtimedop(r1, &(0x7f00000000c0), 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) [ 333.433038][T13522] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:42 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:42 executing program 1: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000680)='/dev/nvme-fabrics\x00', 0x204443, 0x0) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f00000006c0)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10008000}, 0xc, &(0x7f0000000540)={&(0x7f0000000700)=ANY=[@ANYBLOB="dc0200001f0002062abd7000fbdbdf250900000008001100", @ANYRES32=r3, @ANYBLOB="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"], 0x2dc}, 0x1, 0x0, 0x0, 0x40}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r6 = dup2(r5, 0xffffffffffffffff) perf_event_open(&(0x7f0000000600)={0x5, 0x70, 0x6, 0x3, 0x81, 0x5, 0x0, 0x969, 0x4, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x9, 0xffff}, 0xa829, 0x4046, 0x1, 0x1f, 0x1000, 0x4, 0x4}, 0x0, 0xf, r6, 0xc) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f00000005c0)) 14:35:42 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:42 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0xf}) [ 333.590554][T13536] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 333.697582][T13522] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x2, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:43 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) r1 = semget(0x0, 0x4, 0x283) semop(r1, &(0x7f00000000c0)=[{0x4, 0x0, 0x1000}, {0x4, 0x1000, 0x1000}, {0x5, 0x8001, 0x1000}, {0x3, 0x400, 0x800}, {0x0, 0x1, 0x1400}, {0x3, 0xd6, 0x1000}, {0x1, 0x6, 0x1000}, {0x3, 0x5, 0x800}, {0x4, 0x6b0f}], 0x9) semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000040)=[{0x0, 0x800, 0x800}, {0x4, 0xeeb7, 0x1c00}, {0x4, 0xd9d9, 0x1000}, {0x3, 0x981, 0xc00}, {0x3, 0x6, 0x800}, {0x1, 0x1, 0x1000}], 0x6) semtimedop(r0, &(0x7f0000000000)=[{0x1, 0xb7, 0x3800}, {0x4, 0x2}], 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000080)) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000100)) semctl$IPC_RMID(r0, 0x0, 0x0) [ 333.933953][T13573] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 333.949713][T13573] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:43 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x30, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) fcntl$setpipe(r2, 0x407, 0x80000001) time(&(0x7f0000000000)) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:43 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x10}) 14:35:43 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:43 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) r0 = socket(0x5, 0x80000, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000)=0x8, 0x4) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:35:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x3, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:43 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x300}) 14:35:43 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:43 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semget$private(0x0, 0x1, 0x10) semop(0xffffffffffffffff, &(0x7f0000000040)=[{0x1, 0x3ff, 0x800}, {0x1, 0x9, 0x800}, {0x2, 0x3, 0x800}, {0x2, 0x8}, {0x4, 0x3, 0x1400}], 0x2aaaab27) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x4, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:43 executing program 1: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvme-fabrics\x00', 0x800, 0x0) ioctl$RTC_UIE_OFF(r0, 0x7004) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40286608, &(0x7f0000000080)) r2 = socket(0xa, 0x3, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x89a2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r5 = gettid() waitid(0x83b895581628fca4, r5, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r4, @ANYRESDEC=r5]], 0xfffffffffffffe56}}, 0x20004850) r6 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r6) r7 = syz_open_dev$sg(&(0x7f0000000680)='g#\x00\x00\x00\x00\f\x00', 0x0, 0x400) writev(r7, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff8240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000180)="53000000c90dca807737f408177021bd01d3be55090000000001a0000000000000000000", 0x29c}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r7, 0x227d, &(0x7f0000000780)) kcmp(r6, r5, 0x0, 0xffffffffffffffff, r7) ptrace$setopts(0x4206, r6, 0x0, 0x0) r8 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x104, 0x7, 0x9, 0x2}, &(0x7f0000000380)=0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffca9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r6, r8, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r9}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r1, 0x0, 0x9, &(0x7f0000000200)='/dev/sg#\x00', r9}, 0x30) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, r10, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r11 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r11, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r12, 0x40286608, &(0x7f0000000080)) ioctl$VIDIOC_ENUM_FREQ_BANDS(r12, 0xc0405665, &(0x7f00000001c0)={0x5, 0x3, 0x5, 0x0, 0x40, 0x9, 0x6}) r13 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r13, &(0x7f0000000180)='syz0\x00', 0x1ff) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x29, 0x1) 14:35:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x6, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x7, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:43 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000140)=[{0x0, 0xff, 0x800}], 0x1) semtimedop(0x0, &(0x7f0000000100)=[{0x1, 0xb00e}, {0x0, 0x1, 0x800}, {0x3, 0x101, 0x800}], 0x2aaaa773, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 14:35:43 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x500}) 14:35:43 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 334.620117][T13623] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x9, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:44 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000000000000, 0x8, &(0x7f0000000600)=[{&(0x7f00000000c0)="b28cd67e39a0d49bf668fc029d6ef465e6018987902c1641f5bc29f1f1737cb087d3bde583606c1b6a777db37f2964250b6fb06aea78f9beb05f93ce24bf171a1bb6a3d40a362c1d40e6616c6800da3b82ed86fbdf527b799cf68f94ed167bbb9ca351f95fa8c84b9253b7b586c4fa9c213079558885100251339b26a903fdfdfaa751ac03e0f4dec53b923e375c549dfcb50165a5bbc15bcfe2093dc1e30e6464d9ca9171d9dc59491f3ed16b42f8a26f4615a512a817d364e8689e64d399d5281f736675ff85717163a8ded670718bddc97696367d839de5b637f9fccb51e0ea5aae", 0xe3, 0xffffffffffffff97}, {&(0x7f00000001c0)="df44e8edab7e061c7ed79cd896ef26e58c1d28f9ca0c5dc7b06243fbae519e551d67c4fa1ac87d581b04be5c350b96676693f27e2bd87b3c78a09951fe05a31f68a70ec96023902718aeb40398acf63ce95f917ada69099d2ee94c939b9e4a83dff8728ee9145f05bdfecaaffa075cf87607f58e16c0ba644ffd4fb19ddcd5fdcd48f1e16fe5f49a28", 0x89, 0x80000000}, {&(0x7f0000000280)="ff67097bb14ee556f3ce71fad6ef583db9263e089e794e70e8ca79cdc72d86a2dff49ab3f246e89a35771d5f167fbd86459ade1c089261b57d1b81d55051", 0xea, 0x9cdb}, {&(0x7f00000006c0)="c1e1306eb572a55b406b9d5e571e65fc94b29f98934adee8047f918c273f5714723bc718f0a4b464a0a80d77498bb7b47c0cba4cbdd23288d93b9e35c8091970e28652d2d2c4846bc579f3874adb74ff3c1912f35c04abdb9f3c870a859aacc488920927176c037f7632a479dbcbda01da0da841e7e2dd17e95ecf162113858561c2371a5f00307a74f51bc9811cda41a0237d18725d7bdc241abf9298a5919ac017f70af9666b6cdc90a0474a91663f446dc6cec7704af879b42ccb78fa94537dcab2e393ea3f630ad7b9e69cc7de14a32d04c9fbae7057d5dc", 0xda, 0x3}, {&(0x7f00000003c0)="b1db3a302d61dd61e220afd2986414d16eadf404953942e23e3016673a29010f6f398bd616a62a28", 0x28, 0x6}, {&(0x7f0000000400)="2bf57c5618b86fa255e7bc4a62371344c1d044ded0f09e7ce4ba80f631e200b2e3554505d9d4b318c979739ee8226810fd9b4b8cb700cbd4f8205144487121ecd4cbeef037a65d5a93e5ec59fc4a60e5719fc1f1c9cc7636b868b21d40021d4aaa3eca0324e3bee469d1e101e23bdfffb9debf32212bcacbc36864ec95f8b05d1b51e81da77d2929448152e379", 0xfffffe7f, 0x3}, {&(0x7f00000004c0)="35da2175f7ed9818ae9c64edcfccae5e708d59e998b40bdcc0ea2bb73d4911e6366f7f13589d4553e326af98ec21c0efcdf27cb93d74305714851471b0427788a8f420fe40e93ce799a77b2a89300dd3b03823f0f4229c84ffd0e816b1ad44aac24c871ab1c733ca3ea04d7c363f83fa6614150e34a3441d6d764c7ffe26cb6baf557295e15d863698d320debe8f97716572cf931698adc7dfcc1778d0436cc4c2601a4ef7e58106ff9ea08392d3eb9d3846072e292ab924e4d34be3ce053aa462dc029ec5314343786246f5971038553ba8", 0xd2, 0x82}, {&(0x7f00000005c0)="90867157bba8d8475e8d76482a8d99ef5b0b732a7d04", 0x16, 0x10000086}], 0x2, 0x0) [ 334.711914][T13627] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:44 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000340)={0x3, {{0x2, 0x4e21, @loopback}}}, 0x88) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monito\x8a\x00', 0x40440, 0x0) read$alg(r2, &(0x7f0000000580)=""/160, 0xa0) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/ocfs2_control\x00', 0x2000, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000002440)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000002640)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002600)={&(0x7f0000000180)=ANY=[@ANYBLOB="905c9291b240b9e780f921006e87131341c7449d", @ANYRES16=r4, @ANYBLOB="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"/365], 0x17c}, 0x1, 0x0, 0x0, 0xc024}, 0x5) 14:35:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0xa, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:44 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0xe, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x600}) 14:35:44 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x40286608, &(0x7f0000000080)) ioctl$SNDCTL_DSP_NONBLOCK(r0, 0x500e, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0xf, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x11, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 335.341336][T13677] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x700}) 14:35:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0xfc, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:45 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:45 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfff}, 0x0, 0x1000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000300)='\x12eth0+!eth0[security\x00', 0x6) fcntl$lock(r2, 0xd, &(0x7f0000000340)={0x2, 0x5, 0x3, 0xffff, 0xffffffffffffffff}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000100)=""/9) r3 = syz_open_dev$rtc(&(0x7f0000000380)='/dev/rtc#\x00', 0xffffffffffffb349, 0x5c340) ioctl$RTC_PLL_GET(r3, 0x80207011, &(0x7f00000003c0)) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r4, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) tee(r5, r1, 0x4, 0x7) 14:35:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x12c, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0xf00}) 14:35:45 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r0 = semget$private(0x0, 0x8, 0x0) semget$private(0x0, 0x0, 0x100) r1 = semget$private(0x0, 0x8, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x2000}], 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semop(r0, &(0x7f0000000040), 0x2aaaaaaaaaaaac3c) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) r2 = semget(0x2, 0x4, 0x325) prctl$PR_GET_SECCOMP(0x15) semctl$IPC_RMID(r2, 0x0, 0x0) 14:35:45 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r1 = semget$private(0x0, 0x8, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semop(r1, &(0x7f0000000000)=[{0x4, 0x0, 0x1800}, {0x4, 0x6, 0x1400}], 0x2) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x1a4, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x2000}) 14:35:45 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x1f4, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:45 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000100)='net/ip6_tables_names\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x4000}) 14:35:45 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) r1 = accept4$rose(0xffffffffffffffff, &(0x7f0000000040)=@short={0xb, @remote, @netrom, 0x1, @netrom}, &(0x7f00000000c0)=0x1c, 0xe16cdb78a77af32d) accept4$rose(r1, 0x0, &(0x7f0000000100), 0xc1000) r2 = semget$private(0x0, 0x1, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x9}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000040), &(0x7f0000000080), 0x1}, 0x20) semctl$IPC_RMID(r2, 0x0, 0x0) 14:35:46 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000300)=[{0x0, 0x9, 0x1000}, {0x4, 0x9, 0x1c00}, {0x4, 0x8, 0x800}, {0x5, 0x1c, 0x1c688f417254e97}, {0x2, 0x3, 0x800}], 0x5) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0xa8380, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40286608, &(0x7f0000000080)) write$P9_RREMOVE(r0, &(0x7f0000000380)={0x7, 0x7b, 0x2}, 0x7) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x5, "056a2bf4cc"}, &(0x7f0000000400)=0xd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e22, 0x8, @remote, 0x1}}, 0x2, 0x4, 0x0, 0x3, 0x3}, &(0x7f0000000500)=0x98) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000080)) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000340)) semctl$IPC_RMID(0x0, 0x0, 0x10) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) r6 = socket$inet(0x2, 0x80001, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000180)={r8}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={r8, 0x80000000, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) getsockopt$inet6_dccp_buf(r9, 0x21, 0xc, &(0x7f0000000140)=""/160, &(0x7f0000000200)=0xa0) [ 336.805898][T13748] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 336.839019][T13748] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:46 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:46 executing program 4: socketpair(0x1, 0x5, 0x8, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000001980)={&(0x7f0000000580)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x3}}, 0x10, &(0x7f00000018c0)=[{&(0x7f00000000c0)="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", 0x1fa}, {&(0x7f00000006c0)="23550297b42b6de04ab6d92e6db227afe43d7ab7e2ca34e688dc1a8502e728769f5226cf51964159ca55f7939bf3d3a8c9b0ef02acb49129ffae64773d27c5161f882bbbafc7c53b0540b8069b3ec48628a28d36aaac84672e1eebbaeae89e9408b18625b4ee43338768d68a0a4cb2989023877116d6", 0x76}, {&(0x7f0000000740)="6008955b91bf42c0934872e24aa11aea1bc45cb3d8b08e093e0117120c64b1c0f26690dbab16ea0623c05126352a6a2294b8f0b92b99549148528872a7d9ad5d487eabb12a4aab6d4e09f80d972077f0ecfe539c3e748323df771fa0ad4d930b75265cee15dd7da3890df2bd7d8f60528cae96c546254f9228cfbd629903628a141f822400a598808f2812b2720334d1be3286889fa0b0ac099a33f672207a0c73976b40b9c9be240ab2f6056e84cfe91d2c063525b1c2b1e064394be415fe7ffa51022979f9cb8340c259a65437495d", 0xd0}, {&(0x7f0000000840)="fc7d06475e1922c862705bb5c3aa4c1250bc87d7e123e7ce26b54b57e4f18a18788bd0bb3a1d3f38383bb9fc44232c3e588352c7aec22557a89841e003de1893f2014ff84857", 0x46}, {&(0x7f00000008c0)="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", 0x1000}], 0x5, &(0x7f0000001940)="8e787855419b713285ec8e29fa5edf43bcbf8516", 0xfffffef9}, 0x4000000) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:35:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x300, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x1000000}) 14:35:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x3e8, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:46 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000140), 0x8}, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x101000, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000180)="ab5e3122cda7e213b658c6539019e0349c5d0ce480a424a9e29f1b60cec3cb6c64fdc47632b63d95ef34b6716b84978eedd63f09d8e1562c46f711f1c21e8603465167b0dd31767b88a4da344bb9623b00b2fc86e36a9303994528bd095b959e44db242dc3c8ac2e18d9626d1ebd25f40ee93e7cc663ab5f6aa732abbb41b7e6402bd75780dea7585b2390", 0x8b}, {&(0x7f0000000240)="919fa43fb0625e25e73f272f57e56f3dc65f1a7b324b3a033e789b5f34e1d081fe3412eec300082bdaeb6bc31387e805e6561f6c88311cb5", 0x38}, {&(0x7f0000000280)="a6504ccd4cb656f9c9c6391cca43dde1177ee5ccf1be2d8b90049d1f4137fb8af7c3d6464da712d1baea204dfdf1a86d64606fe97f0ca6cc81327f4f942929516bfe8cbac5930ffd7788f85a7a66190b429e5be885d15a1900ce92d6dc9065", 0x5f}], 0x3, 0xe794) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x441, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000380)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0x40286608, &(0x7f0000000080)) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000480)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x80, r8, 0x300, 0x70bd29, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0x80}, 0x1, 0x0, 0x0, 0x20004001}, 0xc080) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f0000000400)={0xba, &(0x7f00000003c0)=[r0, r1, r5, r6, r7, r3, r9]}, 0x7) r10 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r10, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:46 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x600, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x2000000}) 14:35:46 executing program 5: ioctl$VIDIOC_DBG_G_CHIP_INFO(0xffffffffffffffff, 0xc0c85666, &(0x7f00000000c0)={{0x0, @addr=0x78}, "fa81070690bc9a9cd4ba68c4451505015d5a1fa70abea2c84c14c9691f17769a", 0x1}) r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x1000, 0x3}, &(0x7f0000000200)=0xffffffffffffff3e) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x700, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:47 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x8003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0x7, 0x7, 0x100, 0x4, 'syz1\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RRENAMEAT(r0, &(0x7f0000000240)={0x7, 0x4b, 0x2}, 0x7) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000080)) ioctl$KDENABIO(r2, 0x4b36) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0xffffffffffffff5a, 0x0}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2e5c, 0x280200) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000180)=""/152) 14:35:47 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x4}, 0x8) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x3000000}) 14:35:47 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:47 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000000)=0x8000, 0x2, 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x900, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x4000000}) 14:35:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0xa00, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = accept4$ax25(r1, 0x0, &(0x7f0000000000), 0x0) sendmsg$sock(r2, &(0x7f0000002980)={&(0x7f0000000300)=@l2={0x1f, 0x1f, {0x2, 0x2, 0x1, 0x1, 0x7f, 0x1}, 0x7, 0x9}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="00df9f90de15f785ee8944a34ed1bafe238947edd45e7fccdc5778b10ae454f2a19a746c7819a2c4ce932ab40ddef78c6672c8f7c985c60b1ea388c4d194a72f288db3b4cadfd7b151987da7600379de15c56f0fb9e0b6b8df273411a9a992f2560b7c0d9dbf1412b3f18e0b3a64a89a05b46f950b1b2cce182f2a4740b6e59e95ce4970f734b7010bb81defc9477ae873a5dfb50987ab68b0a26db3ab92f0d862aae28dcfac8c4f46fc42fbb0b8b7b752968e796f7d80e671264b23c61183bbfece", 0xc2}, {&(0x7f0000001480)="2763b115277b252d191ef0e41ec74e55cebb2c7c31fa557784dc0823fbc0d1efe076a1442ad919198d3355ee6f3979fbabfa68f8d6a50c45b3530b8d92ca52c7b83be0a2e058ece6761c", 0x4a}, {&(0x7f0000001500)="03864272b5725db8912dbd41c15cec94c569169b7a50eb400f8541b1356952e13979f1c8f53ffa3e5aae52d7488bc29e2185d3674748e84e351e5088afb56f67f69a698fde19ec2893c5a37b62a57a565b3b40658707355f8dbe1c187ca1b203c9f25f67a3e1002ef4b5aea72b65cedd900c972876179a5f99bfd63738c7a67a4e1bf822783c7920aa4e30b0aee78c0824f70e946c9764f0792d23e489cff11e60ecf46c01c0f0c05d2d1d6cfd60577e41dcc7cf70e1821f46b101d02ad16c7de50ed13f4bd402dcc47ab9e76b553faf684bdc0a957a4be7f1be24be6f6526e59b373a3a96b4a6b7bd5b90", 0xeb}, {&(0x7f0000001600)="fb9641964156d398ec0ff6379d510ae45b66633282f3628dfd6f48e21ad1d2cd78f0e84f677d1697a5669e9182d71e20f10537ea741bf6f321b343769985329738a3957126f8e01dcd68fe40c721c5e7efbff8fb88e97a3b0ee3e06209244baf940ef7d4af6114cda230cce2965e7a852fc143309ac031635eae1098a3700b1d3b2670410b022c72752ae30294a53392d797d55a915e3395ba22246b547d6661555a2e19facfd4cad5f7c80a51a98ec4adfb18ddd7c44d4cbe980223d7b5d6e0da6d2cfdab087fb5b27fcc9791c5", 0xce}, {&(0x7f0000001700)="c6134cf7f39e8810ad668767e66ec09fb5eedd4289", 0x15}, {&(0x7f0000001740)="20cb8dc234d0dffa1f6471d38872451cb99a9d501596d21009726ae3c689dcb1e9b26d1347d5a664890fb014c23d45be3833bd49210d09b3c999ae5ae5a577b5789475fb38c2b6ec403e3e1d22a993c89fbb16155edf411bb1d727caeabd3a1efbcc5c04ccdb2007711c911d2061d8f4737544f41a2c5379ba11bfb3c4c91c1c67cfc7d826fa669b98953a4764", 0x8d}, {&(0x7f0000001800)="345e8a2358bb6719f42a5acc15101ca36d345249d8da5dfe749f620a014226b1cfd835d9dd30f631f91ca9c1d8a61ce3ef4174f40432d5c84bf498a8d9e9c1f368bc6b86b44e091b083758435ecc82ab4b571e3b535688e4a4608c654eea7fe3a7357a3fbd2bd6e0a6d3ab756e0b39e8aa6d3cbea0ae153aeed1e600bbc6ba77376efc3e71", 0x85}, {&(0x7f00000018c0)="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", 0x1000}], 0x9}, 0x840) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000100)={0x2, 'ip6erspan0\x00', {0x15}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r3, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:47 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:47 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x8001, 0x1000}, {0x3, 0x9, 0x1000}, {0x0, 0x100, 0xc11fd769176b33f1}, {0x2, 0x1}, {0x2, 0x7f, 0x800}, {0x7, 0x3ffc}, {0x2, 0x8, 0x800}, {0x0, 0x4, 0x1000}], 0x8, &(0x7f0000000040)={0x0, 0x989680}) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0xe00, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x5000000}) 14:35:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0xf00, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 338.554366][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 338.560329][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 338.566331][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 338.572109][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 338.577982][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 338.583776][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 338.589680][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 338.595525][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:35:48 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x1100, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:48 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 14:35:48 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000000)='trusted,eth1,E\'\x00', 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x6000000}) 14:35:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x2000, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x2c01, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x20, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1000000, 0x0, "07a30cd41929926a9335701c068b17b9fc07cd039f5a47009833063800004000"}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) splice(r2, 0x0, r3, 0x0, 0x100000002, 0x0) bind(0xffffffffffffffff, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="2cf37d9d7f0ee7ce5460f0e3f4bbcb01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00'], &(0x7f0000000800)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x200, 0x9}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, 0x0, 0x0) socket(0x40000000002, 0x0, 0x0) bind$rds(0xffffffffffffffff, 0x0, 0x0) r7 = socket$nl_generic(0xa, 0x5, 0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r7, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r10 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0x2, 0x0, 0x0, @local}}, 0x0, 0x0, 0x7afc, 0x0, 0x300}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r11 = socket$inet(0x2, 0x80001, 0x84) r12 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r12, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r11, 0x84, 0x75, &(0x7f0000000180)={r13}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r6, 0xffff, 0x862, 0xffffffff}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r10, 0x84, 0xe, &(0x7f0000000300)={r13, 0xfffff800, 0xc4736c01, 0x5, 0x1, 0x3f, 0xffff, 0x22f, {r14, @in6={{0xa, 0x4e22, 0x7f, @remote, 0xfffffbff}}, 0x80000000, 0x6, 0x40, 0x40, 0xc1}}, &(0x7f00000003c0)=0xb0) accept4$llc(r9, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x800) setsockopt$packet_fanout_data(r8, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:48 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7379593162a7f41b2f77959f433885c7c1b449b4e7e1805f625a88e3891f46fc38fa974fcbd9c638bad2b961bc62c5778a689af71d2f74e1ee58e9c488b940da8ac0185f85abdd835ef32ae2e71f7e887c5237e90d6f8301d15c70477ff76c7f099e01ba300afa1ea00ad763a3255bac5f6d4c3a4ad3db8855b856f4b87fb7d01b490ccba03919827b100f78804b34562657291ac7a8d682653472c44e9ed0da400d94f73e5ec82ed7c2476f189bff904ee886e262fc42c71e17da37016c77ed7616ab1298bf6438a0378521e9f9f3e94a2ac505f70fe377c3316167afe25296604f2ec0e3db24a363b3"], 0xffffffffffffff3a) 14:35:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x4000, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x7000000}) 14:35:48 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:48 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x80fe, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0xf000000}) 14:35:48 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x5, 0x800}, {0x4, 0x3, 0x1000}, {0x2, 0x3456, 0x800}, {0x0, 0x7ff, 0xc00}], 0x4, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0xa401, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:49 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x7ff, 0x450000) ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f0000000100)={0x9, @output={0x0, 0x1, {0x84, 0x9}, 0x7fff, 0xfffffffd}}) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:49 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x10000000}) 14:35:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0xc0fe, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:49 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x20000000}) 14:35:49 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, @perf_config_ext={0x0, 0x8}, 0x0, 0x200000000000000, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0xe803, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:49 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) r1 = semget$private(0x0, 0x8, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000040)) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:49 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x40000000}) 14:35:49 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x401}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0xf401, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:50 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x0, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0xfc00, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:50 executing program 1: sysinfo(&(0x7f0000000100)=""/219) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000200)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0xcfffffff}) 14:35:50 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) r1 = semget$private(0x0, 0x8, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x20e4]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0xfcff, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:50 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x0, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:50 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x8, 0x800}, {0x2, 0x3}, {0x3, 0x9, 0x1000}, {0x4, 0x8, 0xfe373590b790910a}, {0x4, 0xb5b, 0x2000}, {0x0, 0x3, 0x3400}, {0x0, 0xd2d, 0x800}, {0x0, 0x2, 0x1000}], 0x8, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0xfe80, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0xd0ffffff}) 14:35:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0xfec0, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:50 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:50 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = semget(0x1, 0x3, 0x2) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x3b9}, 0x8) semop(r1, &(0x7f0000000000)=[{0x4, 0x4}, {0x4, 0xffff}], 0x2) 14:35:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0xff00, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0xf0ffffff}) 14:35:51 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, 0x4000, 0x3}) r1 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x200]) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x4000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)=0x2000) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000080)={0x2, 0x1, 0x7}) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f00000001c0)={0x85aa, 0x7f, 0x0, 0x8000}) semop(r1, &(0x7f0000000100), 0x2d) mq_open(&(0x7f0000000180)='/dev/ocfs2_control\x00', 0x40, 0x81, &(0x7f0000000200)={0x6, 0x2, 0x400, 0x80, 0x9a5, 0xfffffffffffffff9, 0x401, 0x100}) semtimedop(r1, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 14:35:51 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'s\xf7\x01', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000300)='\xff\x03\x00\x00\x11\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$get_keyring_id(0x0, r1, 0x7) keyctl$clear(0x7, r1) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) ioctl$VFIO_IOMMU_MAP_DMA(0xffffffffffffffff, 0x3b71, &(0x7f0000000140)={0x20, 0x4, 0x1, 0x100, 0x3}) 14:35:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0xfffc, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 341.921708][T14085] QAT: Invalid ioctl 14:35:51 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x0, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 341.997116][T14085] EXT4-fs warning: 5 callbacks suppressed [ 341.997133][T14085] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 2 (only 16 groups) 14:35:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0xfdfdffff}) [ 342.115687][T14085] QAT: Invalid ioctl 14:35:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xa}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:51 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x710000, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x9, 0x3, &(0x7f0000000040)=0xfffffffffffff5fa}) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0xfffffdfd}) 14:35:51 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x6e, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x5f366fe815448276, 0x5, 0x0, 0x9, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:51 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:52 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:52 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0x7fff, 0x80800) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x100, 0x100000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0x40286608, &(0x7f0000000080)) ioctl$VIDIOC_G_JPEGCOMP(r3, 0x808c563d, &(0x7f0000000140)) getsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f0000000000), &(0x7f0000000100)=0x4) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) r4 = epoll_create1(0x80000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0xffffffcf}) [ 342.714398][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:35:52 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) ioctl$FICLONE(r0, 0x40049409, r1) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) read$usbmon(r3, &(0x7f0000000100)=""/214, 0xd6) prctl$PR_SET_FP_MODE(0x2d, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:52 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 342.930048][T14139] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0xffffffd0}) [ 343.049822][T14135] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 343.114370][ C1] protocol 88fb is buggy, dev hsr_slave_0 14:35:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x2}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:52 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7, 0x800}, {0x1, 0x94, 0x1000}, {0x3, 0x0, 0x800}, {0x3, 0x3ff, 0x1800}, {0x2, 0xaa57, 0x1000}, {0x3, 0x6, 0xece599e2eefabff6}], 0x6, &(0x7f0000000040)) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:52 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:52 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000000180)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80}, 0x86}], 0x1, 0x100, &(0x7f00000001c0)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000500)={r2, 0x1, 0x6, @dev={[], 0xe}}, 0x10) fcntl$getflags(r0, 0xb) 14:35:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0xfffffff0}) 14:35:52 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, 0x0, 0x0, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:53 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) r1 = semget$private(0x0, 0x8, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)) semop(0xffffffffffffffff, &(0x7f0000000040)=[{0x2, 0x776, 0x80f7235805bf390a}], 0x1) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) ioctl$SNDCTL_DSP_GETODELAY(0xffffffffffffffff, 0x80045017, &(0x7f0000000080)) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x100000000000000}) 14:35:53 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, 0x0, 0x0, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:53 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80400, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001180)={r0, &(0x7f0000000100)="76673d1c1e1637fbda4a222d7e405758dddfc3f51b371b25a61c2cb80b0c577b6616e5b5f03b40566a33b6b5844b475d36c3cf7511686607248afa0f0c916f13c73968c3e4a6c3e731c8649b7a92aefe2fa7cd700f206b4c4967fab34cf074123dff485ba6a1412b3a50ef9385bf", &(0x7f0000000180)=""/4096}, 0x20) perf_event_open(&(0x7f0000000040)={0x2, 0x2b4, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/bsg\x00', 0x100000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000001200), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:53 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40286608, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x42, &(0x7f0000000000)=""/66}) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:53 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, 0x0, 0x0, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 343.949840][T14204] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 344.016743][T14204] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x4}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x200000000000000}) 14:35:53 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) accept$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x12000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x3, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x8, 0x3}, 0x0, 0x0, &(0x7f0000000280)={0x5, 0xf, 0x68, 0x21f05f61}, &(0x7f00000002c0)=0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0x2}}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x40001, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x12, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@generic={0x3, 0x5, 0x9, 0x100, 0xfffffffc}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41100, 0x5, [], r1, 0x13, r2, 0x8, &(0x7f0000000180)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x1, 0x3, 0x433, 0x7fffffff}, 0x10, r3, r4}, 0x78) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:35:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x40286608, &(0x7f0000000080)) write$P9_RCLUNK(r0, &(0x7f0000000000)={0x7, 0x79, 0x1}, 0x7) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe}) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) 14:35:53 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000000)=[{0x0, 0x8}, {0x3, 0x800, 0x1000}, {0x3, 0x406, 0x1800}], 0x412) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40286608, &(0x7f0000000080)={0xfffffffffffffffd}) ioctl$KDMKTONE(r1, 0x4b30, 0x40) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x10, 0x2, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e24, @remote}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r5, 0x9a7}, 0x8) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r6, 0x1}, 0x8) r7 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x40) r8 = openat$cgroup_ro(r7, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) ioctl$FITRIM(r8, 0x40286608, &(0x7f0000000080)) r9 = semget$private(0x0, 0x8, 0x0) semtimedop(r9, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r9, 0x0, 0x0) semctl$SETVAL(r9, 0x0, 0x10, &(0x7f00000001c0)=0x3) ioctl$RTC_PIE_OFF(r8, 0x7006) 14:35:53 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 344.250907][T14220] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 344.269875][T14220] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 344.343349][T14226] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 4294967293 (only 16 groups) 14:35:53 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r0 = semget$private(0x0, 0x8, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x80) semop(r1, &(0x7f0000000000)=[{0xc02e42b3c00590dc, 0xff, 0x1000}, {0x7, 0x3, 0x800}, {0x0, 0x1, 0x800}, {0x3, 0x4, 0x800}, {0x0, 0x3, 0x1000}, {0x4, 0x8}, {0x0, 0x8001, 0x1400}, {0x0, 0x59fb}, {0x0, 0xc58, 0x1000}], 0x9) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000080)) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 344.387503][T14220] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x300000000000000}) 14:35:53 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:53 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:53 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xb37a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000180)=0x81) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x7, 0x2, 0x2, 0x26c}]}) [ 344.595728][T14244] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:53 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r1 = semget$private(0x0, 0x8, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semop(r1, &(0x7f0000000000), 0x0) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) [ 344.794356][ C0] net_ratelimit: 1 callbacks suppressed [ 344.794365][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 344.805808][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 344.811645][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 344.817476][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 344.823306][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 344.829140][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 344.835052][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 344.840833][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:35:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x6}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:54 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x4, 0x4) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x1, 0x800}, {0x1, 0x4, 0x800}, {0x1, 0x2, 0x800}], 0x3, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:35:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x400000000000000}) 14:35:54 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:54 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000080)) ioctl$UI_SET_MSCBIT(r2, 0x40045568, 0x1b) ptrace$cont(0x1f, r1, 0x0, 0x0) ptrace$poke(0xd, r1, &(0x7f0000000000), 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:54 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0xffffffc4, 0x0}, 0x10) 14:35:54 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000000000000000000050200000000007966ed20320b661d17c24f613e91eaad9db357c6b285f18168190611702a3c066eb921ef59cb6b68050d53f3f98b27ab4f2906ac01ff9cc1a548f47300f5066d7bc406c30771dde66673907c"], 0x0, 0x26}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x2, 0x4, 0x2, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0xa], 0x0, r1, 0x1300, 0x1}, 0x3c) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000040)={r1, 0x10, &(0x7f0000000000)={&(0x7f00000000c0)=""/4096, 0x1000, 0xffffffffffffffff}}, 0x10) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:54 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{0x0}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:54 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b73caa9a50e8da921d104afe953135c854d0b2e702827b4da7cf5c47350fb9f004cedbeb1e569e6897aeff1e21290019529b2cbc75889aa467d1db4129bbcd2e9f6c29d21d5ed605db7c671b1be3ba940d4d25524df357", &(0x7f0000000140)=""/240, 0x4}, 0x20) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:35:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x500000000000000}) 14:35:54 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x40286608, &(0x7f0000000080)) write$selinux_attr(r0, &(0x7f0000000000)='system_u:object_r:ssh_agent_exec_t:s0\x00', 0x26) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:35:54 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{0x0}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:55 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00000000c0)=0x1, 0x4) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) ustat(0x7, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e21, 0x8000, @empty, 0x7f}, {0xa, 0x4e23, 0xffff, @mcast2, 0xd8a}, 0x0, [0xfff, 0x7f, 0x9, 0x3, 0xace1, 0x3, 0x6, 0x101]}, 0x5c) 14:35:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x8}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:55 executing program 4: r0 = semget(0x2, 0x4, 0x400) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:35:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x600000000000000}) 14:35:55 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{0x0}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:55 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) r0 = semget$private(0x0, 0x8, 0x0) semtimedop(r0, &(0x7f0000000140)=[{0x0, 0x8}, {0x2, 0x5, 0x1000}, {0x0, 0x7f, 0x800}, {0x0, 0xff, 0x1000}, {0x0, 0x1, 0x800}, {0x1, 0x4, 0x1000}, {0x1, 0x9, 0x2000}, {0x4, 0xfff, 0x1000}, {0x3, 0x9278, 0x800}], 0x149, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs$namespace(r1, &(0x7f0000000100)='ns/user\x00') semctl$IPC_RMID(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000080)) ioctl$CAPI_SET_FLAGS(r2, 0x80044324, &(0x7f0000000040)) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0xb, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:35:55 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x47, {{0xa, 0x4e24, 0x80, @rand_addr="8e220bc46e35ac33590e77d79305b48d", 0x3}}}, 0x88) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext={0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000300)={'veth1_to_team\x00', 0xf5b, 0x4}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x400000, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000100)=0x400) 14:35:55 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x2000, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r1, 0x80044dfe, &(0x7f0000000040)) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x700000000000000}) 14:35:55 executing program 4: r0 = semget$private(0x0, 0x8, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = semget$private(0x0, 0x8, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000200)) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x2000, 0x0) getpeername$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c) restart_syscall() r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x40000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x67, "0bd5cfc0d33792054e824cb3d3b655397f97938a7f60d9b9e81384e4919ca40eca504b83e875c58bff7c42237129503207c59ee0c83bf5901ed4f86a84bbc9864d142339a4b69fba85234ccab50fe7db75acb66d821de54fbbfa76a1520b4309200f17061adb65"}, &(0x7f0000000200)=0x6f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={r4, 0xbe}, &(0x7f0000000280)=0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r5, 0x40286608, &(0x7f0000000080)) ioctl$VIDIOC_S_CROP(r5, 0x4014563c, &(0x7f0000000000)={0xc, {0x5ea, 0xdc, 0x18000000}}) 14:35:55 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:56 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0xf00000000000000}) [ 346.884361][ C0] protocol 88fb is buggy, dev hsr_slave_0 14:35:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0xa}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:56 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) r1 = semget(0x0, 0x1, 0xe9bc60340f3dc77d) semtimedop(r1, &(0x7f0000000000)=[{0x3, 0xe7, 0x1000}, {0x4, 0x9, 0x311e3b5ef449b8e}, {0x2, 0x6, 0x800}, {0x0, 0x101, 0x3000}], 0x4, &(0x7f0000000040)={0x77359400}) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:56 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) r0 = semget$private(0x0, 0x2, 0x581) semtimedop(r0, &(0x7f0000000040), 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:35:56 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:56 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0xfffffed2, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:56 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x1000000000000000}) 14:35:56 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x1ff, 0x65}, [@ldst={0x7, 0x1}]}, &(0x7f0000003ff6)='OPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:35:56 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0xfffe}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:56 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:56 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x2000000000000000}) 14:35:56 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x437, @dev={0xfe, 0x80, [], 0x21}, 0x3ff}, @in6={0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0xd}, 0xff}, @in6={0xa, 0x4e22, 0x8, @loopback, 0x5993}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e20, @broadcast}], 0x84) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:56 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000300)='\xff\x03\x00\x00\x11\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$get_keyring_id(0x0, r1, 0x7) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000300)='\xff\x03\x00\x00\x11\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000400)={0xa, &(0x7f0000000380)=[{0x6, 0x0, 0x3, 0x1bee}, {0x3, 0x4, 0x7, 0x2}, {0x6, 0x5}, {0x4, 0x40, 0x1, 0xc0}, {0x8, 0x6d, 0x1, 0x7}, {0x1, 0x5, 0x3, 0x9}, {0x8, 0x4, 0xff, 0x8}, {0x8000, 0x9, 0x4, 0x30}, {0x80, 0x20, 0x80, 0xde1}, {0x8668, 0xf, 0x7, 0x8e}]}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0x40286608, &(0x7f0000000080)) write$UHID_DESTROY(r4, &(0x7f0000000200), 0x4) keyctl$get_keyring_id(0x0, r2, 0x7) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x122001, 0x0) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f00000001c0)={0x3f}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x5, &(0x7f0000000340)=0xff, 0x4) r7 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, r2) keyctl$KEYCTL_MOVE(0x1e, r1, r7, 0xffffffffffffffff, 0x1) [ 347.712803][T14443] EXT4-fs warning: 5 callbacks suppressed [ 347.712818][T14443] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0xc}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:57 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:57 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x4000000000000000}) 14:35:57 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) r1 = semget$private(0x0, 0x8, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x600000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000400)={0x3, &(0x7f0000000380)=[{0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @link_local}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) mount$9p_xen(&(0x7f0000000040)='syz\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x4, &(0x7f0000000240)={'trans=xen,', {[{@cache_mmap='cache=mmap'}, {@access_any='access=any'}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@noextend='noextend'}], [{@appraise_type='appraise_type=imasig'}, {@context={'context', 0x3d, 'system_u'}}, {@obj_role={'obj_role'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@dont_measure='dont_measure'}]}}) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:57 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x7}}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x0}, 0x10) 14:35:57 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa) ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f00000000c0)='syz0\x00') semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semget(0x0, 0x0, 0x400) r2 = semget$private(0x0, 0x8, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = semget$private(0x0, 0x8, 0x0) semtimedop(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000300)=[{0xff, 0x8, 0x9, 0xcb, @tick=0x1, {0x8, 0x1f}, {}, @raw32={[0x6, 0xffffff5e, 0x338]}}, {0x3f, 0x1, 0x3, 0x8, @tick=0x9, {0x6e, 0x9}, {0x9, 0x3f}, @raw32={[0x6, 0x100, 0x7fff]}}, {0x80, 0x8, 0x7, 0xf9, @tick=0x8001, {0x5, 0x80}, {0x8, 0x3}, @ext={0xd6, &(0x7f0000000100)="35a4acda5d17f80da633a663278b33803203ca416d03f6ecef1c7120abd4e207c6cf51b7e912c63ecefa554b9ebc6c38d9642e84f2edc28e6e010e2d0c6cf907c7e79e22feb89b11b9bfe1c6e5a8f7c654f83192bcce8092b11c7df3c2adb7a9c24216619dbffde6e0ad779ed26ac17c63bb78fc9d0d60973419e7a8b295b35eff6771466e310262b076241356e5b6f933740eaada59e80b69c84281fc3f6f68979b875637e539a87ae81ace438646b142f701cdc77b8635911c8fa84bc679c339c94418d416bbeb37d21d81c38d8fad45d1c9f95094"}}, {0x1f, 0x20, 0x2, 0xe7, @time, {0x7, 0x1}, {0x6}, @ext={0x9a, &(0x7f0000000200)="076b4e6b6a1bcfa8f328ca5a5be7114489e07c6e9fc14b4c6a1dfb49e32b7dc907ad9f5987de74c8fbadd17d6a38c0c5acadd2c436b1cb2750ac1aa3c5d60ffa90bff396256cb967077a387b8ae53841c3dd6d62d9733dfec4c86da9bf81c9d3c0e9111ede8fdf0d388cdf2a9746df8f67055841bd95acb4ef154010f1668c284878cf68972484a62e2645d0edc4e717e2270629b61e067c00f1"}}, {0xde, 0x20, 0x80, 0x80, @tick=0xfffffffb, {0xf9, 0x7}, {0x59, 0x20}, @addr={0xff, 0x80}}, {0x94, 0xb2, 0x1f, 0x4, @time={r4, r5+30000000}, {0xed, 0x6}, {0xff, 0xb9}, @raw8={"4da2ae331bbfd9dad3ac8325"}}, {0x3f, 0x2, 0xff, 0x7, @time={0x0, 0x989680}, {0x90, 0x9}, {0x38, 0x2d}, @addr={0x3f, 0x2}}, {0x7f, 0x1, 0x2, 0x81, @time={0x77359400}, {0x3, 0x1f}, {0xff, 0x9}, @connect={{0x2, 0x9}, {0x40, 0x40}}}, {0xe5, 0x0, 0x2, 0x1, @tick=0x7fffffff, {0x7f, 0xb7}, {0x80, 0x1}, @time=@time}], 0x1b0) 14:35:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') dup(0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x2ed}], 0xaaaaaaaaaaaad29, 0x51, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f00000002c0)}, {&(0x7f00000013c0)}, {&(0x7f00000014c0)="0efdf6b4c69e348e6c7b95da05bb8f9fee5bd1dfc2e70e4ef64b1c07cb698c8aba2d1e44f528b9652c8953d0644535", 0x2f}, {&(0x7f0000001540)="214bc579900d12154a2e383c53874fbeb78169af1c9645b7f81db0429a9bd16abeba08e7c8412c523f9d892fa35719a2a9be36e9da0571d8af6707b72c4b1294ead904454af86fdc90edc391e1e21f32c5443a057da80b3c45e917b74f6f7fb92e", 0x61}], 0x4, 0x6) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:35:57 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:57 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0xcfffffff00000000}) 14:35:57 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semget$private(0x0, 0x2, 0x80) r0 = semget$private(0x0, 0x8, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semop(r0, &(0x7f0000000140), 0x2aaaaaaaaaaaac31) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x48002, 0x0) mmap$snddsp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000009, 0x20010, r1, 0x4000) semtimedop(0x0, &(0x7f00000000c0)=[{0x1, 0x6, 0x1000}, {0x0, 0x5}, {0x3, 0x13, 0x3800}, {0xb96e610cc1030188, 0x8}, {0x3, 0x7}, {0x5, 0xff81, 0x1000}], 0x6, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) ioctl$SNDRV_PCM_IOCTL_LINK(r1, 0x40044160, &(0x7f0000000040)=0x7) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000100)=0x1) 14:35:57 executing program 4: r0 = semget$private(0x0, 0x3, 0x50) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0xb69e, 0x7]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) r1 = msgget$private(0x0, 0x3f861f911ebc72e8) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000000c0)=""/4096) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:35:57 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0xe}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:58 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0xd0ffffff00000000}) 14:35:58 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$FITRIM(r0, 0x40286608, &(0x7f0000000080)) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r0, 0x40184150, &(0x7f0000000000)={0x0, &(0x7f00000000c0)="84ad67d70c327ea3a625da4753ed3baf25020f932bb454cb8ebe349ef71800bad2e062bd4317cac5d9e9829970b5bde42bd300f6379eaed3900535a82186c4c30ebc247ad106d2aef1a364c11f7eb3322afe4d8de0800db7fa9881f320127289548c92e725073592146ef432ec08d17dbf0beaa08b814e80ca28cd03507ee2b10b4351f5840d1b02ee65861daf08bde1cf8c16d4af6c5fed545be7290234280fd621bc6474beaf89ec11700e3bc09a3c8fca58dd2b4c420529f54b200564b732ab322a5968835c7183c6301238af870df1b7f0", 0xd3}) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x13) 14:35:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x1c8) 14:35:58 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 349.119815][T14524] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:58 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40286608, &(0x7f0000000080)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x1ff, 0x32, 0x1, 0x2, 0x6}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa7}, 0x40000002) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfffffed8) 14:35:58 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0xf0ffffff00000000}) [ 349.208777][T14524] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:58 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x40286608, &(0x7f0000000080)) ioctl$VIDIOC_S_FBUF(r0, 0x4030560b, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)="5685b83584ce6054e4d259891da65c128d70baf7f2d5cefceb0c34a0416b440b3d92f9d4", {0x4, 0x81, 0x0, 0x4, 0x1, 0x8, 0x3, 0x4}}) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000000)=[{0x2, 0x4}], 0x2aaaaaf8, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:35:58 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 349.369055][T14539] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 349.422408][T14542] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:58 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0xfdfdffff00000000}) [ 349.521445][T14550] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:35:58 executing program 5: r0 = semget$private(0x0, 0xaeb4c960ffbb7874, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='\b\t\x00', 0x7fffffff, 0x80) socketpair(0x4, 0x800, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0xfffffffffffffef1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x2, 0xfffe, 0x2, 0xc5e7]) semop(r0, &(0x7f0000000040)=[{0xc17b44eb3bc3cec9, 0x4, 0x1000}], 0x1) r3 = semget$private(0x0, 0x0, 0x85) semtimedop(r3, &(0x7f0000000140)=[{0x0, 0x200, 0x800}, {0x0, 0x4, 0x1000}, {0x2, 0x5, 0x1400}, {0x3, 0xa0, 0x400}, {0x3, 0x7f, 0x1800}, {0x0, 0x0, 0x800}, {0x0, 0x3f, 0x800}, {0x2, 0x3c, 0xc00}], 0x346, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r6}, 0x8) r7 = semget$private(0x0, 0x8, 0x0) semtimedop(r7, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r7, 0x0, 0x0) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e24, 0x6, @remote, 0x8001}}}, &(0x7f0000000240)=0x84) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x10}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:35:59 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:35:59 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)) 14:35:59 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) socketpair(0x0, 0x6, 0x2b, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000140)=[{0x3, 0x5, 0x800}, {0x3, 0x7, 0x1c00}, {0x0, 0x5}, {0x0, 0x1, 0x1400}, {0x4, 0x7f}, {0x4, 0xfff, 0x1000}, {0x4, 0x0, 0x1000}], 0x7, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:35:59 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000080)=0x101, 0x10000025e) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000080)=0x101, 0x10000025e) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) listen(r1, 0x0) 14:35:59 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0xd) semtimedop(0x0, &(0x7f0000000040), 0x2aaaaaaaaaaaac39, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/renderD128\x00', 0x242, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x100000, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000002c0)={0x0, 0x40, 0x9, 0x13, &(0x7f00000000c0)=""/19, 0xa0, &(0x7f0000000100)=""/160, 0xfd93, &(0x7f0000000300)=""/211}) 14:35:59 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:35:59 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x2}) 14:35:59 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x2aaaaaaaaaaaab63, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xdcf, 0x414100) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 14:35:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x2ed}], 0xaaaaaaaaaaaad29, 0x51, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000040)={{0x4, 0x0, 0x5314, 0x80000001, '\x00', 0x7}, 0x6, 0x20, 0x100, 0xffffffffffffffff, 0x0, 0x3, 'syz1\x00', 0x0, 0x0, [], [0x7, 0x0, 0x6, 0x9bb]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:35:59 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="43a73d215d97e7f21b848bae75866dc145c8554dbd", 0x15) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x40286608, &(0x7f0000000080)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x8) [ 350.644622][T14623] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 350.706405][T14628] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:36:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x12}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:36:00 executing program 1: socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, 0x0) 14:36:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x3}) 14:36:00 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101100, 0x10) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)={0x1, 0x0, [{0x80000007, 0x49e0, 0x0, 0x1, 0x8001}]}) 14:36:00 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000000)=[{0x2, 0x1, 0x800}], 0x1) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:36:00 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:36:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/52, 0x34}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00507) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000980)=[{&(0x7f0000000100)=""/106, 0x6a}, {0x0}], 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r5, &(0x7f0000000540)=[{&(0x7f0000000180)=""/194, 0xc2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r4, 0x0) r6 = dup(r1) r7 = dup(r6) shutdown(r7, 0x0) 14:36:00 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {}, 0x1110002, 0xffffffffffffffff}}}, 0x90) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000040)={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r3}}, 0x18) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:36:00 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) r1 = semget$private(0x0, 0x8, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:36:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x4}) 14:36:00 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:36:00 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x200, 0x2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x6, 0x800}, {0x3, 0x8, 0x800}, {0x6, 0x6, 0x800}], 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:36:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0xc0}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:36:01 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x40286608, &(0x7f0000000080)) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40286608, &(0x7f0000000080)) ioctl$UI_END_FF_UPLOAD(r1, 0x406855c9, &(0x7f0000000000)={0xd, 0x80000001, {0x55, 0x8001, 0x2, {0x2, 0x40}, {0x9, 0x6}, @ramp={0x1000, 0x4080, {0x3, 0x0, 0xfda5}}}, {0x57, 0xff, 0xbdac, {0x2, 0xfc01}, {0x0, 0x7}, @const={0x9, {0xfaac, 0x81, 0x7e5, 0x6e40}}}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0x40286608, &(0x7f0000000080)) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x202100, 0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000140)={{0x7, 0x68, 0x3, 0x20, 0x7}, 0x3}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r5, 0x40286608, &(0x7f0000000080)) ioctl$TCXONC(r5, 0x540a, 0x1) recvmmsg(r4, &(0x7f00000006c0)=[{{&(0x7f0000000240)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000003c0)=""/146, 0x92}, {&(0x7f0000000480)=""/178, 0xb2}, {&(0x7f0000000540)=""/176, 0xb0}], 0x4, &(0x7f0000000640)=""/98, 0x62}, 0x9}], 0x1, 0x20, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xc0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780), 0x0, 0x0, 0x0, &(0x7f00000007c0)={0x7, 0x1}, 0x0, 0x0, &(0x7f0000000800)={0x3, 0x3, 0x0, 0x1000}, &(0x7f0000000840)=0xffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=0xffff}}, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r8, 0x40286608, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000000a80)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000ac0)={r9, 0x1}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r11, 0x40286608, &(0x7f0000000080)) ioctl$SG_GET_VERSION_NUM(r11, 0x2282, &(0x7f0000000a40)) ioctl$FITRIM(r10, 0x40286608, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x5ef4c6004df46710, 0xb, &(0x7f0000000b00)=ANY=[@ANYBLOB="330ded4e119b271cb4489625002e49e09f79c33199d74679dfa502905c6e4ad16b10890b50ec4d021decf5f5e0aa83b5adce59ff67847dc49a0150c0804fbb", @ANYRES32=r5, @ANYBLOB="00000000000a00008510000003000000850000000000000018220000", @ANYRES32, @ANYBLOB="0000000000000060950000000000000018000000b005000000000000000400002010f9ff07000000dc19f7ff00000000"], &(0x7f0000000200)='syzkaller\x00', 0x1, 0x0, 0x0, 0x41000, 0x8, [], r6, 0x752e7fef1dc2a070, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000000740)={0x5, 0x1, 0x400, 0x9}, 0x10, r7, r10}, 0x78) ioctl$KVM_GET_API_VERSION(r3, 0xae00, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:36:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x5}) 14:36:01 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) 14:36:01 executing program 1: 14:36:01 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) r1 = syz_open_dev$vcsa(0xffffffffffffffff, 0x4, 0x48200) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d000000000000000000001a00", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100686866000c0008"], 0x3}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000150000022abd7000fbdbdf25b4f20000", @ANYRES32=r3, @ANYBLOB='\b\x00\b\x00\b\x00\x00\x00'], 0x20}, 0x1, 0x0, 0x0, 0x80004}, 0x81) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/vcsa\x00', 0x20000, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000e00)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r5, &(0x7f0000000ec0)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x2}, 0x3a, &(0x7f0000000e80)={&(0x7f0000000e40)={0x1c, r6, 0x400, 0x70bd28, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x880) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r7, 0x40286608, &(0x7f0000000080)) ioctl$SNDRV_PCM_IOCTL_START(r7, 0x4142, 0x0) sendmsg$xdp(r4, &(0x7f0000000300)={&(0x7f0000000100)={0x2c, 0x2, 0x0, 0x6d4d}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="16213e933ec96339", 0x8}, {&(0x7f0000000180)="b145c6b345563b8a1aa29c592037e650f95c59bb9b2dfb602c56d6b8e00196e8290020b7b592509a25d07e60f9f5868fa001fa334f5d004b1209de351e87bda2fcfda30a9d70de8e2cd1e165dbaa232141bd8045cf", 0x55}, {&(0x7f0000000200)="4a1601740f7b5ba3ee1073148253cd02c1d802d2900d7f28945dd66393d5bda666ca7a45aa15a9647088fc99e12a1359b873318ff0cd7666efc5923121d0833028bdf372865e2a585c52b63d04c49cb4818cbdcce450c3af53d5bfe62cd8efedb1a0b1d5c769d70c182fb32a2314e2f3d5757bbe9b8a344223123f8591cb9761b9fd6fe69fa0e5333a31d432803dc2e658258692f2b5af187c66f0062dd90a214957d2ba709b7b52bfb757437b372721e54137a51cc4adddcea1b6e11e42", 0xbe}], 0x3, 0x0, 0x0, 0x4808}, 0x24000000) 14:36:01 executing program 1: 14:36:01 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) [ 352.129508][T14704] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 352.186392][T14704] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:36:01 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') r2 = semget$private(0x0, 0x1, 0x2) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000040)) 14:36:01 executing program 1: 14:36:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x6}) 14:36:01 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xc8}, &(0x7f0000000200)=0x240) pwrite64(r0, &(0x7f00000000c0)="b93ae3138a4e0ec5ac8b7c2790ac92e64e8e870c5af107012d79340d7567e049a86d10f7fbd7a7e3ec208f974fe0a0be37331337f22f24d68d7dcea19714b68f5de8cdec63a55750a42341d239afa80e953e01461bf7c554da02160d85c318a38118a2b3171bb3ff933e8bc750a2c5b412503563c57e5024066b77aa95db5764442c529a0ec0b66e8580f268243edd3fac3ea779a2f04bfab2a8e024d6f91494ca4c93deb4e2c4898893d76aa26ddb99107df16a77873e2fa7b5cb3fd0ea884d4093a26f6b39264c8ee22fe324445d0481d26ec801d9831a062fe322a8e2c65d118e3021dd8043c5439d17", 0xeb, 0xff) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:36:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x2}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:36:02 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, 0x0, 0x40fdf) 14:36:02 executing program 1: 14:36:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x7}) 14:36:02 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) semctl$IPC_RMID(r0, 0x0, 0x0) 14:36:02 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x2aaaaaaaaaaaaaaf, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0x2be}) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:36:02 executing program 1: 14:36:02 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, 0x0, 0x40fdf) 14:36:02 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr=0x1}, 0xf7) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="4ef2faff324600000001006ce00000017fffffff830cc640030000000000000001070b04e00000000009000b00108d994fd1826b00180010"], 0x38) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:36:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0xf}) 14:36:02 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xb18c5d61f50ecc5f, 0x0) ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000040)=0x2) r1 = semget$private(0x0, 0x0, 0x222) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r1, &(0x7f0000000100), 0x2d) semtimedop(r1, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) 14:36:02 executing program 1: 14:36:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x4}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:36:03 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, 0x0, 0x40fdf) 14:36:03 executing program 4: chmod(&(0x7f0000000040)='./file0\x00', 0xc4) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x7d1, 0x1000) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x101000, 0x4c) semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0x9, 0x1000}], 0x30e, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:36:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:36:03 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x1, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0x4, 0x1, 0x0, 0x3ff, 'syz0\x00', 0xffffffff}, 0x0, 0x3, 0x4, r2, 0x4, 0x3, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x8b\xfb\xcc\x01\r\xb6<\xcc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', &(0x7f00000000c0)=['/+\x00', 'wlan0systemeth0vmnet0!\'\x00', 'vboxnet1\\mime_typeselinuxem1!md5sumproc[ %wlan1cpuset\x00', '*vboxnet1\x00'], 0x5b, [], [0x20, 0x3f, 0x1]}) semctl$IPC_RMID(r0, 0x0, 0x0) 14:36:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x10}) 14:36:03 executing program 4: r0 = semget$private(0x0, 0x8, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = semget$private(0x0, 0x8, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:36:03 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@loopback, 0x4e23, 0x1, 0x4e21, 0x0, 0x2, 0x40, 0xa0, 0x33, r2, r3}, {0x2, 0x10000, 0x1000, 0x98b, 0x4f, 0x8, 0x401, 0x10000}, {0x783ed7af, 0x7, 0x5, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x4d4, 0x6c}, 0x2, @in=@rand_addr=0x6, 0x3505, 0x4, 0x1, 0x5, 0x4, 0x3f, 0x6e}}, 0xe8) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1c00000000000, 0x1c581) setsockopt$RXRPC_SECURITY_KEYRING(r4, 0x110, 0x2, &(0x7f0000000040)='\'&+selinux)@em1\x94*\x00', 0x12) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:36:03 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r0, 0x0, 0x40fdf) 14:36:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x300}) [ 354.210813][T14799] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns 14:36:03 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @empty, 0xffffffc1}, 0x1c) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:36:03 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4b}, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4b}, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x0, 0x0, 0x0, r2, r3, 0x4a, 0x81}, 0x7fffffff, 0x1b, 0x4, 0x8771, 0xb5, 0x2, r4, r5}) getgroups(0x1, &(0x7f0000001440)=[r3]) mount$9p_xen(&(0x7f0000000000)='syz\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x4080, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=xen,loose,access=user,loose,dfltgid=', @ANYRESHEX=r3, @ANYBLOB="2c6d73697a653d3078303030303030303030303031303030302c6e6f6465766d61702c706f73697861636c2c756e616d653d5d2c7063f23d30303030303030303030303030303030303030392c7063723d30303030303030303030303030303030303036342c66736e616d653d73656c696e75786d643573756d2d47504c5d2d7070703173656375726974792c61707072616973655f747970653d696d617369672c00397da77b4e3d5378171bd4347b651ddbb73ac8d2f068ca3576f99e3655fd44c7acb87d284d305b2a8d0656"]) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x8, @empty, 0x7fff}, @in={0x2, 0x4e22, @multicast2}], 0x2c) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x6d4, 0x6, &(0x7f0000000940)=[{&(0x7f0000000180)="83741a70fb516072013ba64ee8fb868c8aa1c6c5ca0a5c33d244689958c257175131419b768a89c7f3e948f56bf66fe50f79819d12806818ac660b53e16d9cd394c52299453cecbf631b8cf0b1f9f543876eda0896713bf34a3b0c9943eaa926f1a170eff1c4ed1af4b69e41be96", 0x6e, 0x1ff}, {&(0x7f00000005c0)="ca67f9049d7bbf4355789600450d27bc20790f331f7c3656d02d5eec8e249e1c70ff4d7e23be3e72d38cc6fe256f05a4a99af509b60d", 0x36, 0x6}, {&(0x7f0000000600)="58ea7eb2d7115fb82048e2575ff4afd3ce3b02aeae2b44bb0927cfd593482d95bc5b078ba296f68a90a28587ed7258deca2797c384cf2a069d51d6e369af5f7380beb4e1d9cbf000", 0x48, 0x2f}, {&(0x7f0000000780)="868ce3cacf56b3f1c49e45ef291e84059e92b381a0e2388dba9099c54a2fdb9261275ed12e901342e7ecb7cd9e2c498f2bb09b3bfac30b9e7512c10244e35ea44e3d06b19b6be26ad816d8f7d79fa58504bc416e0b8b84eb2b9b03cb48dc61926913591d674453f6c8253415a2fc5b9e1cc035e0c921897ed0c33c7b37fc79bb7bc82c906fe41edf3df2ec03d76cdef53aa8d1dd0439a3c158673e4a63fd8b730113a78f54a07a4b50d6f34f5e22aa", 0xaf, 0x1ff}, {&(0x7f0000000680)="5e3a80e2c8121d642635f3bc38a127a226b17437fc9a68f79063c5b6e9ba6dff8cb17ad631f9b6dd3bd1cd310604ead32bb1c06a2ab4520782f09b8c14e3f4b8b512a69ac4548f498559e8484687771b4b85a901265f", 0x56, 0x81}, {&(0x7f0000000840)="5a6c13db9867413a593919f7d05d581d0060abf863fac1297ac9b624a299db49916a341c13f72c33a0d478f347f95b31b51e891bfad49b5524353c8981be2494def2469a4c12479af6e677bd7c1459748072b825a5910da66cef9de69d86009d164edf7666573d73e628e4b31f28bf8c7feeb5d2b6fcd50ff9239375939cc3c58b7c1087b12571b21be1f90ced69f5ea9cb79cefac246b94fdaef55ee39beee364f577c795c04d136fe7ee42cc4fd85bb3c43ec01f3676af589af19cecc1d61de7e67c2a0a3742a78fb4b1dcd5e90937a3555d", 0xd3, 0x5}], 0x8, &(0x7f0000000a00)={[{@noacl='noacl'}, {@fragment_data='fragment=data'}, {@nossd_spread='nossd_spread'}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) [ 354.738342][T14829] 9pnet: Could not find request transport: xen 14:36:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x6}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:36:04 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000040), &(0x7f00000000c0)=0x4) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r1 = semget$private(0x0, 0x8, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f0000000000)=""/12) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:36:04 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r0, 0x0, 0x40fdf) 14:36:04 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000007b000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x4000) 14:36:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x500}) 14:36:04 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000000)=[{0x0, 0x1ff, 0x800}, {0x1, 0x7f, 0x1000}, {0x3, 0x6, 0x1000}, {0x1, 0x8, 0x1000}, {0x4, 0x3, 0x800}, {0x1, 0xfff, 0x800}, {0x0, 0x1, 0x800}, {0x3, 0x3, 0x1000}], 0x8) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:36:04 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r0, 0x0, 0x40fdf) 14:36:04 executing program 1: sched_setattr(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10000) 14:36:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x600}) 14:36:04 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc) semctl$IPC_RMID(r0, 0x0, 0x0) 14:36:04 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x40fdf) 14:36:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x700}) [ 355.542271][ T27] audit: type=1804 audit(1575642964.813:37): pid=14879 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir283288970/syzkaller.HZi0Vt/200/file0/file0" dev="loop1" ino=25 res=1 [ 355.584767][ T27] audit: type=1800 audit(1575642964.843:38): pid=14879 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="loop1" ino=25 res=0 [ 355.650365][ T27] audit: type=1804 audit(1575642964.843:39): pid=14885 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir283288970/syzkaller.HZi0Vt/200/file0/file0" dev="loop1" ino=25 res=1 14:36:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x8}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:36:05 executing program 5: r0 = semget$private(0x0, 0xc, 0x580) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:36:05 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x40fdf) 14:36:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x5, 0x0) close(r0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r2}}, 0x10) 14:36:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0xf00}) 14:36:05 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) connect$l2tp(r1, &(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000a}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@remote, 0x0, 0x2b}}}, 0xe8) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:36:05 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x40fdf) 14:36:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x2000}) 14:36:05 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local, 0x0, 0x33}, 0x0, @in6=@local, 0x0, 0x1, 0x0, 0x6}}, 0xe8) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x400000000000058, 0x0) 14:36:05 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f00000000c0)=[{0x1, 0x0, 0x1000}, {0x0, 0x1005, 0x681eff334f3adf93}, {0x0, 0x0, 0x1000}], 0x3) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xc000000000000000, 0x40200) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f0000000100)={0x3, 0x5, {0x55, 0xfffc, 0x4, {0x7, 0x80}, {0x5, 0x4}, @const={0x7, {0xff, 0x0, 0x8, 0x4}}}, {0x55, 0x401, 0x9, {0x0, 0x6}, {0x9aea, 0x33}, @ramp={0x5, 0x9, {0x80, 0x3, 0x2, 0x9}}}}) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="313a008354351187788a688aa1691d48a03338f339adc7519b000000000000"], 0x1a) 14:36:05 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x0) 14:36:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x4000}) 14:36:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xa}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:36:06 executing program 1: prlimit64(0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) sendfile(r1, r2, 0x0, 0x10000) 14:36:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x1000000}) 14:36:06 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x0) [ 357.145560][ T27] audit: type=1804 audit(1575642966.423:40): pid=14958 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir283288970/syzkaller.HZi0Vt/203/file0/file0" dev="sda1" ino=17192 res=1 [ 357.173184][ T27] audit: type=1800 audit(1575642966.453:41): pid=14958 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=17192 res=0 14:36:06 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 14:36:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x2000000}) 14:36:06 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @dev}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x0) 14:36:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @dev}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 14:36:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x3000000}) 14:36:07 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x71d000) 14:36:07 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r0 = semget$private(0x0, 0x8, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0xc9}, {0x0, 0x61b, 0x1000}, {0x1}, {0x4, 0x3d8, 0x800}, {0x2, 0x8000, 0x400}, {0x2, 0x4, 0x1000}], 0x6, 0x0) r1 = semget$private(0x0, 0x8, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = semget$private(0x0, 0x8, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = semget$private(0x0, 0x8, 0x0) semtimedop(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) semop(r0, &(0x7f0000000100), 0x0) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:36:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x4000000}) 14:36:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xc}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:36:07 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000003c0)="6653070000053c07bc3376003639405cb4aed1e68f7d368b3fb62f0000000000ae47a825d86800278dcff47d010000805ae64f8f82ffffffffffffffd75d492b41fd983f79e65199615607672c59957ab364bf68e6faa53367f05f4ad61421349f2f11e931e7d62e00007cd2157df6b2bcb47fb53455560c8ef00fca4fafa924edfe92175aaa1c4ecc7aeeb72e0d050feace34b52d9e5f755563698c7e24ab61f0866f15da7f48295eb100000000000000075d2dd15b6210d53eed19bc0080000033270c6a98d91c22def1125d7b1e821039a85ad8b91cea336a1b57f45a0788e3aba0", 0xe3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 14:36:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x5000000}) 14:36:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x6000000}) 14:36:07 executing program 1: socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) capset(&(0x7f00000001c0)={0x20071026}, 0x0) [ 358.623097][T15033] capability: warning: `syz-executor.1' uses deprecated v2 capabilities in a way that may be insecure 14:36:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x7000000}) 14:36:08 executing program 1: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, @tcp={{0x0, 0x4e20, 0x42424242, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 14:36:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0xf000000}) 14:36:08 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, 0x0, 0x0) 14:36:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xe}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:36:08 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202840, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000300)='\xff\x03\x00\x00\x11\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$get_keyring_id(0x0, r0, 0x7) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffa, r1, 0x0) set_tid_address(&(0x7f0000000300)) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) chown(&(0x7f0000000040)='./file0\x00', r3, 0xee00) 14:36:08 executing program 1: socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getgroups(0x1, &(0x7f0000000400)=[0xee01]) 14:36:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x10000000}) 14:36:10 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005f00)=[{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001480)="b312255baa63b3a849c065d308c590b5d32622255e6c9a77e70a13bcd0d00e7fc86474e0da70992522a815a7eeae27e6577d1ff191e89a89d272a166550356fdc08c876e7e77b197c2c34b06d2d369e068dcf94b73aa981dae94b36e6356d9271715af5a336bfe3ee03408125e83df7b928a453dfa29911919b0dd0ee5802238", 0x80}], 0x1}], 0x1, 0x0) 14:36:10 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0xfd, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f00000000c0)=""/253}, &(0x7f0000000040)=0x78) 14:36:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005f00)=[{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001480)="b312255baa63b3a849c065d308c590b5d32622255e6c9a77e70a13bcd0d00e7fc86474e0da70992522a815a7eeae27e6577d1ff191e89a89d272a166550356fdc08c876e7e77b197c2c34b06d2d369e068dcf94b73aa981dae94b36e6356d9271715af5a336bfe3ee03408125e83df7b928a453dfa29911919b0dd0ee5802238", 0x80}], 0x1}], 0x1, 0x0) 14:36:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x20000000}) 14:36:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x10}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:36:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @remote}}) [ 361.202796][T15087] syz-executor.4 uses obsolete (PF_INET,SOCK_PACKET) 14:36:10 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005f00)=[{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001480)="b312255baa63b3a849c065d308c590b5d32622255e6c9a77e70a13bcd0d00e7fc86474e0da70992522a815a7eeae27e6577d1ff191e89a89d272a166550356fdc08c876e7e77b197c2c34b06d2d369e068dcf94b73aa981dae94b36e6356d9271715af5a336bfe3ee03408125e83df7b928a453dfa29911919b0dd0ee580223898163ed50afb13a84388bae013dea1fd17cd2be44f93acdde245b85e3a92aa8429", 0xa1}, {0x0}, {&(0x7f0000001780)}, {0x0}], 0x4, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x3, 0x0) 14:36:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0x40000000}) 14:36:10 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xffffff71) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) chown(&(0x7f0000000000)='./file0\x00', r3, r5) semop(0x0, &(0x7f0000000000), 0x0) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000040)={r1, 0x9, 0x30, 0x80000000, 0xfb}, &(0x7f0000000340)=0x18) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r7, 0x40286608, &(0x7f0000000080)) ioctl$KDMKTONE(r7, 0x4b30, 0xffffffff) 14:36:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x209e1e, 0x3, 0x1}, 0x11) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000340), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000100)=""/54}, 0x18) 14:36:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) openat$nvram(0xffffffffffffff9c, 0x0, 0x200, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000000500)=0x10000) [ 361.485119][T15102] EXT4-fs warning: 12 callbacks suppressed [ 361.485134][T15102] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 361.597647][T15102] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:36:10 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x82, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000080)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0x40286608, &(0x7f0000000080)) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r4, r5, 0x7}) 14:36:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x7) ioctl$TIOCSETD(r0, 0x10, 0x0) 14:36:11 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) r0 = semget$private(0x0, 0x8, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = semget$private(0x0, 0x3, 0x102) semctl$IPC_RMID(r1, 0x0, 0x10) 14:36:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}, 0x0, 0x2, 0x0, "56fc5afccbe4c11bcff6c057e8022b3264a3eed7ed8646308889f89e323e85fa6495f339271bc26460f2ecb0c0bf616cda2b077e818321f49dc46f3da75df66aa5afe7d01e613a9bf5dacdd66a6f46f2"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}, 0x0, 0x4d, 0x0, "b7636e5150201c46a76b526bdb950777e7b917c9da985d4a086d47d2c205514ed217c17003c6eac042cddb9b15515ce1b680aa5cb0f385f90b7fc99a564c431c2cd007145f24a3ec7857b725041d00"}, 0xd8) dup3(r2, r3, 0x0) 14:36:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0xcfffffff}) [ 361.834422][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 361.840283][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 361.860167][T15119] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 361.910356][T15119] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 361.939167][T15132] sp0: Synchronizing with TNC [ 362.002134][T15122] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:36:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x12}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:36:11 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setxattr$security_evm(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.evm\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x100a, 0x1) 14:36:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0xd0ffffff}) 14:36:11 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)={0x68, r1, 0x5, 0x70bd28, 0x0, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x8, @media='ib\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, r1, 0x200, 0x70bd29, 0x25dfdbfb, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x7}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4020800) r2 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r2, &(0x7f0000000100), 0x2d) r3 = syz_open_dev$vcsu(&(0x7f0000000140)='/dev/vcsu#\x00', 0x9, 0x4000) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r3, 0x3) semtimedop(r2, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) [ 362.212460][T15132] sp0: Synchronizing with TNC 14:36:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}, 0x0, 0x3000, 0x0, "56fc5afccbe4c11bcff6c057e8022b3264a3eed7ed8646308889f89e323e85fa6495f339271bc26460f2ecb0c0bf616cda2b077e818321f49dc46f3da75df66aa5afe7d01e613a9bf5dacdd66a6f46f2"}, 0xd8) 14:36:11 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x2, 0x7f, 0x6, "7abce8b404e625e80011f137f05599a0e220dd0a675d213acd2b09067c3c1da432937429bd636735ae77edd72b4a156ad0b3dcc2e4eab1f1eeb21f56e00d48", 0x3a}, 0x60) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:36:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0xf0ffffff}) 14:36:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={'bpq0\x00', 0x0}) 14:36:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x7) ioctl$TIOCSETD(r0, 0x10, 0x0) 14:36:12 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo:\x05\xe6\r\x00\x00\x85\x01\x00\x00\x00\x10\x03\x00', {0x2, 0x0, @dev}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'lo:\x05\xe6\r\x00\x00\x85\x01\x00\x00\x00\x10\x03\x00', {0x2, 0x0, @remote}}) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:36:12 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40286608, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000080)) write$rfkill(r2, &(0x7f0000000000)={0xfff, 0x5, 0x0, 0x10}, 0x8) semctl$IPC_RMID(r0, 0x0, 0x0) r3 = shmget$private(0x0, 0x4000, 0x54000800, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000000c0)=r4, 0x4) 14:36:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0xfdfdffff}) [ 362.879585][T15198] sp0: Synchronizing with TNC [ 362.999613][T15214] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 363.074793][T15222] IPVS: ftp: loaded support on port[0] = 21 [ 363.121302][T15214] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize 14:36:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xc0}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:36:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x7) ioctl$TIOCSETD(r0, 0x10, 0x0) 14:36:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0xfffffdfd}) 14:36:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x7) ioctl$TIOCSETD(r0, 0x10, 0x0) [ 363.325886][T15204] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 363.421506][T15230] sp0: Synchronizing with TNC 14:36:12 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0xf9, 0x4000) semctl$IPC_RMID(r0, 0x0, 0x0) 14:36:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0xffffffcf}) [ 363.583639][T15242] sp1: Synchronizing with TNC 14:36:13 executing program 5: r0 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r0, 0x0) r1 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000001100)=[0x6, 0x6, 0xed, 0x5]) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000080)) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000000c0)=""/4096) semop(r1, &(0x7f0000000100), 0x2d) semtimedop(r1, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f00000010c0)={'L+', 0x8}, 0x28, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0x40286608, &(0x7f0000000080)) ioctl$VIDIOC_S_HW_FREQ_SEEK(r3, 0x40305652, &(0x7f0000001140)={0x9, 0x3, 0x9, 0x9, 0x401, 0x4, 0xeb93}) 14:36:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0xffffffd0}) 14:36:13 executing program 0: socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="020700090200000000000000d80000003c05771373ae0aacf74da4822e1b6b8c2de40fdd1c63bc6d5ff51295b74207f92525aa8a8f013c8b6b34e759c7eb63242717d3f3854e69d62747c5f75c01e55f9e0fd0f5048ec4e53401d04af8fa8103a9fb7a3c50952bfc8c4c3d92d7fb26404ed0dd87ab7d1f5ed43fa5f301d3b8f5765e1b913da6cc27129465062263e3b07f90118bda5841a5c50b5cc8d10cdf7217e5a8a2cfb8526a8d22f0f18a6d6ced226cd79d135934e7b8c5dc43406ab6e3d675b51e7bae49afa654c2a19d67e72ef8447d2a50ffff00002545a0bee704ed1da53d5d3ff50e"], 0x10}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@local, 0x0, 0x0, 0x0, 0x6, 0xf13}}, 0xe8) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) [ 364.275190][T15271] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 364.487403][T15271] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 365.040354][T15211] IPVS: ftp: loaded support on port[0] = 21 [ 365.308373][ T124] tipc: TX() has been purged, node left! 14:36:17 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, [], [{0xafa, 0x9e, 0x3, 0x9, 0x3, 0x8}, {0x53fb, 0x1, 0x9, 0x8, 0x1, 0x990}], [[], []]}) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:36:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x7) ioctl$TIOCSETD(r0, 0x10, 0x0) 14:36:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)={0x0, 0x0, 0xfffffff0}) 14:36:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0xf, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) 14:36:17 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) semctl$SETALL(0x0, 0x0, 0x11, 0x0) semop(0x0, &(0x7f0000000100), 0x2d) 14:36:17 executing program 5: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semget(0x2, 0x0, 0x0) r0 = semget$private(0x0, 0x8, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x4, 0xc4, 0x1000}, {0x1, 0x4}, {0x990efc8314aca197, 0x6, 0x1800}], 0x3) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) 14:36:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x14, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 368.345765][T15315] sp0: Synchronizing with TNC 14:36:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000000)) read(r3, &(0x7f0000000040)=""/11, 0xb) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) sched_setattr(0x0, &(0x7f0000000400)={0x30, 0x1, 0x0, 0x0, 0x1}, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b4}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 14:36:17 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000140)={0x3, 0x0, [{}, {}, {}]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x28202, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x4}) r3 = socket(0x10, 0x2, 0x0) r4 = semget$private(0x0, 0x4, 0x800) semop(r4, &(0x7f00000001c0)=[{0x4, 0x5, 0x1000}, {0x3, 0x90, 0x800}, {0x4, 0x6, 0x800}, {0x3, 0x2, 0x1800}, {0x3, 0x2, 0x400}, {0x4, 0x20, 0x1800}, {0x4, 0x1, 0x800}, {0x3, 0x8001, 0x800}, {0x2, 0xce74, 0x800}], 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc709b992e63dd389}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r6, 0x200, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4000100}, 0x8025) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 14:36:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000080)) 14:36:17 executing program 4: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(0x0, &(0x7f0000000100), 0x2d) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x5, 0x1800}, {0x3, 0x3f, 0x1800}, {0x1f8a64118327865c, 0x1, 0x800}, {0x1, 0x8, 0x1c00}, {0x70e8452defc0c244, 0x9840, 0x1000}, {0x3, 0x3ff, 0x400}, {0x0, 0x8, 0x1000}, {0x4, 0x3, 0x1800}, {0x0, 0x85, 0x800}], 0x9, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x55, 0x6, 0x9, 'queue1\x00', 0x1000}) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xe0, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000080}, 0x40008000) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:36:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 368.622470][T15345] QAT: Invalid ioctl [ 368.677636][T15352] QAT: Invalid ioctl [ 368.704038][T15345] QAT: Invalid ioctl [ 368.744410][T15352] QAT: Invalid ioctl [ 368.810472][T15357] ------------[ cut here ]------------ [ 368.816001][T15357] kernel BUG at fs/pipe.c:582! [ 368.821016][T15357] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 368.827207][T15357] CPU: 0 PID: 15357 Comm: syz-executor.0 Not tainted 5.4.0-next-20191206-syzkaller #0 [ 368.836747][T15357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.846840][T15357] RIP: 0010:pipe_poll+0x37f/0x400 [ 368.851962][T15357] Code: ff 85 db 75 09 e8 71 b2 b5 ff 41 83 ce 08 e8 68 b2 b5 ff 44 89 f0 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 51 b2 b5 ff <0f> 0b e8 2a 55 f3 ff e9 ed fc ff ff e8 20 55 f3 ff e9 b3 fd ff ff [ 368.871570][T15357] RSP: 0000:ffffc90016f9f698 EFLAGS: 00010202 [ 368.877640][T15357] RAX: 0000000000040000 RBX: ffff888094a3bc00 RCX: ffffc900022fb000 [ 368.885626][T15357] RDX: 0000000000001d50 RSI: ffffffff81bf42bf RDI: 0000000000000004 [ 368.893602][T15357] RBP: ffffc90016f9f6d0 R08: ffff8880574bc280 R09: ffff8880574bcb18 [ 368.901579][T15357] R10: fffffbfff1501518 R11: ffffffff8a80a8c7 R12: ffff88809d55b840 [ 368.909556][T15357] R13: 00000000ffffffff R14: 0000000000000001 R15: 0000000000000015 [ 368.917538][T15357] FS: 00007ff76d070700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 368.926469][T15357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.933138][T15357] CR2: 000000000075c000 CR3: 000000008c9eb000 CR4: 00000000001406f0 [ 368.941116][T15357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 368.949190][T15357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 368.957191][T15357] Call Trace: 14:36:18 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)={0x68, r2, 0x5, 0x0, 0x0, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x0, @media='eth\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r2, 0x800, 0x70bd29, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x34, @link='broadcast-link\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x4041) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x20000, 0x0) semop(0x0, &(0x7f0000000100), 0x2d) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @remote}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000200)=0x98) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000040)) semtimedop(0x0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 14:36:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x10, 0x0) 14:36:18 executing program 5: r0 = semget$private(0x0, 0x8, 0x0) r1 = semget$private(0x0, 0x8, 0x8c) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40286608, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000180)) r3 = semget$private(0x0, 0x0, 0x20) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00000001c0)=[0x16f, 0x8001, 0x8000, 0x1, 0x5]) semop(r0, &(0x7f0000000100), 0x2d) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0x40286608, &(0x7f0000000080)) bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000080)=""/208) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) [ 368.960509][T15357] ? pipe_unlock+0x80/0x80 [ 368.965074][T15357] do_select+0x922/0x16f0 [ 368.969423][T15357] ? select_estimate_accuracy+0x330/0x330 [ 368.975151][T15357] ? __kasan_check_write+0x14/0x20 [ 368.979556][ T4090] kobject: 'loop4' (000000008145be6c): kobject_uevent_env [ 368.980275][T15357] ? poll_freewait+0x260/0x260 [ 368.980289][T15357] ? poll_freewait+0x260/0x260 [ 368.980307][T15357] ? poll_freewait+0x260/0x260 [ 369.001654][T15357] ? poll_freewait+0x260/0x260 [ 369.006434][T15357] ? poll_freewait+0x260/0x260 [ 369.007606][ T4090] kobject: 'loop4' (000000008145be6c): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 369.011229][T15357] ? __might_fault+0x12b/0x1e0 [ 369.011255][T15357] ? find_held_lock+0x35/0x130 [ 369.030877][T15357] ? __might_fault+0x12b/0x1e0 [ 369.035648][T15357] ? core_sys_select+0x1f5/0x9e0 [ 369.040587][T15357] ? lock_downgrade+0x920/0x920 [ 369.045447][T15357] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 369.051689][T15357] core_sys_select+0x444/0x9e0 [ 369.056454][T15357] ? core_sys_select+0x444/0x9e0 [ 369.061402][T15357] ? do_compat_pselect+0x230/0x230 [ 369.066521][T15357] ? poll_select_set_timeout+0xd4/0x130 [ 369.072081][T15357] ? poll_select_set_timeout+0xd4/0x130 [ 369.077633][T15357] ? lock_downgrade+0x920/0x920 [ 369.080533][ T4090] kobject: 'loop5' (00000000ec9e8e72): kobject_uevent_env [ 369.082547][T15357] ? ktime_get_ts64+0x110/0x3e0 [ 369.082566][T15357] ? poll_select_set_timeout+0xd4/0x130 [ 369.100063][T15357] ? ktime_get_ts64+0x110/0x3e0 [ 369.104941][T15357] ? lockdep_hardirqs_on+0x421/0x5e0 [ 369.110316][T15357] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 369.116042][T15357] ? timespec64_add_safe+0x189/0x210 [ 369.121333][T15357] ? nsec_to_clock_t+0x30/0x30 [ 369.126197][T15357] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 369.127736][ T4090] kobject: 'loop5' (00000000ec9e8e72): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 369.132513][T15357] ? set_user_sigmask+0x166/0x1e0 [ 369.132533][T15357] ? sigprocmask+0x2b0/0x2b0 [ 369.152271][T15357] do_pselect.constprop.0+0x199/0x1e0 [ 369.158086][T15357] ? kern_select+0x1e0/0x1e0 [ 369.162691][T15357] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 369.168162][T15357] __x64_sys_pselect6+0x1fc/0x2e0 [ 369.173199][T15357] do_syscall_64+0xfa/0x790 [ 369.177709][T15357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.183601][T15357] RIP: 0033:0x45a679 [ 369.187497][T15357] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:36:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x9c) sendmmsg$inet(r0, &(0x7f0000004040)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0xc0, &(0x7f0000001380)=[{&(0x7f0000000080)='Q', 0x1}], 0x1}}], 0x1, 0x0) [ 369.204178][ T4090] kobject: 'loop1' (00000000cf2b2855): kobject_uevent_env [ 369.207096][T15357] RSP: 002b:00007ff76d06fc78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 369.207107][T15357] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000000045a679 [ 369.207114][T15357] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 369.207125][T15357] RBP: 000000000075c070 R08: 0000000020000200 R09: 0000000000000000 [ 369.207134][T15357] R10: 0000000020000140 R11: 0000000000000246 R12: 00007ff76d0706d4 [ 369.207141][T15357] R13: 00000000004c89d4 R14: 00000000004dffe8 R15: 00000000ffffffff [ 369.207153][T15357] Modules linked in: [ 369.207415][T15357] ---[ end trace b8567f5a38d4398a ]--- [ 369.272129][T15357] RIP: 0010:pipe_poll+0x37f/0x400 [ 369.277371][T15357] Code: ff 85 db 75 09 e8 71 b2 b5 ff 41 83 ce 08 e8 68 b2 b5 ff 44 89 f0 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 51 b2 b5 ff <0f> 0b e8 2a 55 f3 ff e9 ed fc ff ff e8 20 55 f3 ff e9 b3 fd ff ff [ 369.297198][T15357] RSP: 0000:ffffc90016f9f698 EFLAGS: 00010202 [ 369.303301][T15357] RAX: 0000000000040000 RBX: ffff888094a3bc00 RCX: ffffc900022fb000 [ 369.311407][T15357] RDX: 0000000000001d50 RSI: ffffffff81bf42bf RDI: 0000000000000004 [ 369.319581][T15357] RBP: ffffc90016f9f6d0 R08: ffff8880574bc280 R09: ffff8880574bcb18 [ 369.322398][ T4090] kobject: 'loop1' (00000000cf2b2855): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 369.327633][T15357] R10: fffffbfff1501518 R11: ffffffff8a80a8c7 R12: ffff88809d55b840 [ 369.327641][T15357] R13: 00000000ffffffff R14: 0000000000000001 R15: 0000000000000015 [ 369.327651][T15357] FS: 00007ff76d070700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 369.327659][T15357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.327666][T15357] CR2: 000000000075c000 CR3: 000000008c9eb000 CR4: 00000000001406f0 [ 369.327680][T15357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 369.348637][T15365] EXT4-fs warning: 1 callbacks suppressed [ 369.348650][T15365] EXT4-fs warning (device sda1): ext4_group_add:1624: No reserved GDT blocks, can't resize [ 369.402620][T15357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 369.402939][T15357] Kernel panic - not syncing: Fatal exception [ 369.404535][T15357] Kernel Offset: disabled [ 369.423055][T15357] Rebooting in 86400 seconds..