0000007) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 16:44:21 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x7) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 16:44:21 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x0) [ 842.776171] kauditd_printk_skb: 1 callbacks suppressed [ 842.776185] audit: type=1800 audit(1556901861.120:106): pid=14925 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16699 res=0 16:44:21 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xf00) 16:44:21 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x900, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0x86, @dev={0xfe, 0x80, [], 0x1c}, 0x98}, {0xa, 0x4e21, 0x3, @rand_addr="65a1796dd50ad466379b81aafd66d1d6", 0x10000}, 0x8, [0x5, 0x6, 0x4, 0x4, 0x8, 0x2, 0x138, 0x6]}, 0x5c) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001540)=""/10) [ 842.942376] audit: type=1800 audit(1556901861.280:107): pid=15037 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16701 res=0 16:44:21 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x3, 0x0) linkat(r0, &(0x7f0000000100)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = inotify_init() open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:21 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)=')securitycgroup/md5sum*\x00', 0x18, 0x3) 16:44:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) listen(r0, 0xa7) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) recvfrom$ax25(r2, 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00000000c0)=0x40000004, 0xe9e21f94d50ea8a9) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:21 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x6000) 16:44:21 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x0) 16:44:21 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@ipv4={[], [], @rand_addr=0x42}, 0x79, r1}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x0, 0x2) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001540)=""/10) 16:44:21 executing program 1: pause() syz_open_dev$usbmon(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="3666440f50f564ff0941c3c4e1a570f973f3430fbd91001000009a69000000803a8e16649d635100617b12450faeefc1dff89600c42211c40228f7881d000000421947a800010100") syz_execute_func(&(0x7f0000000f80)="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") [ 843.259837] audit: type=1800 audit(1556901861.600:108): pid=15291 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16945 res=0 16:44:21 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x2, 0x4, 0x5, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000000), 0x0}, 0x18) 16:44:21 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100), 0x4) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x1c, 0x7, 0x101, 0x5, 0x0, 0x8, 0x8000, 0x2, 0x23, 0x800, 0x6, 0x10000, 0x4, 0x1, 0x80000001, 0x5, 0x6, 0x7f, 0x0, 0x8000, 0x80000001, 0x2b, 0xffffffff, 0x2, 0x9, 0x1, 0x1114, 0xffffffffffff8001, 0xc61, 0x20002, 0x2, 0xfff, 0x3, 0x7, 0x1, 0x7fff, 0x0, 0x2, 0x3, @perf_config_ext={0x1ca, 0x3}, 0x20040, 0x5, 0xfffffffffffffff9, 0x7, 0x4, 0x1, 0x20}, r2, 0xe, r0, 0x0) 16:44:21 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xa508) 16:44:21 executing program 4: pause() syz_open_dev$usbmon(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="3666440f50f564ff0941c3c4e1a570f973f3430fbd91001000009a69000000803a8e16649d635100617b12450faeefc1dff89600c42211c40228f7881d000000421947a800010100") syz_execute_func(&(0x7f0000000dc0)="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") 16:44:21 executing program 1: syz_execute_func(&(0x7f0000000440)="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") syz_open_procfs(0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000d00)="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") 16:44:21 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() timerfd_gettime(r0, &(0x7f0000000080)) open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:22 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xc00e) 16:44:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x0, 0x4000) 16:44:22 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) creat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, 0x0) syz_execute_func(&(0x7f0000000540)="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") sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) 16:44:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:44:22 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xf000) 16:44:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="440300006b91172ee8ae43196654954ca826897ce65d786efe6f870a90d2bf28359a50cc6199ce5b59c9c078bbb7cb0170236b7c5820b918ce7db5ece287a2b7e3ff58d4658b90a6ef0225919740d1e3f1cf64e94ddd9a680f637429c3a3af59844468422a541fee735c46ca68cac32d4bef9112dcc1e948eaac8a3e2f7a717ae7e2ee43ab6935198f57f76d03405a9474f1c0cd0a29b8f28caf2940ee1fba13980867e8dc8c3b7fedbd3aa354994371732cd43f84466e1176acee9c0d6cbc874a01514ee0b1bcbeb9a8c394c2efe35311ebfef9869589322ed15e168da04264748a796b8afe1a3271a3202002b1", @ANYRES16=r3, @ANYBLOB="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"], 0x344}, 0x1, 0x0, 0x0, 0x40080}, 0x200000c1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xfe, 0x100000000}, &(0x7f0000000180)=0x8) 16:44:22 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x34000) 16:44:22 executing program 3: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x101882, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f00000000c0)={0x3a, 0x6, 0x0, {0x6, 0x4, 0x11, 0x0, 'posix_acl_access('}}, 0x3a) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 16:44:22 executing program 4: syz_genetlink_get_family_id$ipvs(0x0) syz_execute_func(&(0x7f0000000200)="3666440f50f564ff0941c3c4e1a5f973000faef93a8e16649c675100617b12e5c441dfd04b00c442019dccd211d46f") syz_execute_func(&(0x7f0000000240)="c4e3f9614832f04a2be90f14d7980f053ef3aec4a37bf0c50441e2e926b5c945982831c482052b1aa30000262ff342906646da4e329884c3d17f2b5500a9adad2891d23bde660f3a42955e3a818cafc4818d5f05000065bdaedc4038c4a2f932b70d001000d7d794c9800080f4e285db1d9ee6e9fc818ff3f336f3f3470fb4c4e27d79b8b657158e0020562666440f38086b046565d92e99c166470ff9d6d66e66410f3a206bd8008209b63d4f7f0000c4440f2f3e71f31bc4e2096f65da8000000000564105ba16f2aec421a77ddf16dcee65c19a000800002d7cf683728372e4a25600b12bc309c8218f48609a56430f1b48f0c4227921c68974ce76660f7f24ae77dec4217d2b0cb8c1f01a434302660fff38e75f2323f242dd5b0b6566400f54cf3b7d0f12e4260fe88c4200000000ca30ca410f38038144000000bb3cbb3c0241dd7efe0000056c4c544cd2cc8450080800c4a1f951f92f8181940f40d800dd480565447800f3460faec32b6e0b0ba17ac64295c4c311691d09000000cac364f32e8f490001cf2ec4a17c1002973606b2aac4a37961c3669f2e9f2ec4a1c01279f247ac65f3f336660f38058b976192361d09f4f5e54297977b8e4791000267f040818e03000000c5ad0000c4c145f8436c47cc48e1f95a3b66400f1be9f3440f5fa2279b0000c4020196fd8f690801900fac000025bb660f6b2f00003838f3446ef010cff30fbd950d000000") 16:44:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:22 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="00e80000857356ad361ccb942dea97e02a00000400abb677c94b1d20eb36351543ec667ba2b08699baae1fa1d5c1783138b128ed9b003b9ecf33ce1908623a0100000047eade0b84c90900000000000000ed2e805c8c9dc5cf0ad839e497e6a1e37ea1a2b76d6a38bce3773a0def6a6d030cba7d8f5e956c63f182fdac4c50e1c1dd0c8dd3d0e1ebe5508eb178d32e5c2f7db86cd73f135c594376f18fc9f87f015422c11f7900000000000000000000000000000000a85568a765e3fa6596ceb746c1cb45c45c546d77e0f9de"], 0x0) seccomp(0x0, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x8b, 0x0, 0xffffffffffffffad}]}) clone(0x403502001ff7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f00000009c0)="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") r0 = socket$inet(0x2, 0x0, 0x358) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000480)=""/96) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000380)=""/71, &(0x7f0000000080)=0x47) clock_settime(0x3, &(0x7f00000001c0)={0x0, 0x1c9c380}) dup(r0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setuid(r2) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) clock_nanosleep(0x6, 0x1, &(0x7f0000000300)={r3}, &(0x7f0000000340)) 16:44:22 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x400300) 16:44:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r0 = inotify_init() open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/186, 0xba) 16:44:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @rand_addr, 0x2}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x4400, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) sendmmsg(r0, &(0x7f0000005840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)="f81c8ba2486cf21b36b00de2cbb1b7c8e8802d458f15969ccb4b7af9bf385dfca09ead73e48bd2606ad041bcaef9d443d93ec3", 0x33}, {&(0x7f0000000200)}], 0x2, &(0x7f0000000280)=[{0x108, 0x113, 0x50e, "dcfb26e5310167bb4a4a580cba9e94accee1f70715d69cea12d6d47d83af4873f5410979307e172ce062271958f2178e8862ff959c6dfb17e92977b12369944a3bf307c61b84ef445cb5f9617e1ae34f6beac1123ed621cfb080c8f1a4bfb80402db168e77f6a157177121e93f40e7a873762eeb8f3ba8302bfdbceac4b4c8ea8204fb8a6cf047cb83e8e1f306b34c96493c882c09a511bbf07d565d0450394f982e8033d80f11cc58c7abef31a41eedaa7315c215f950f13e078cdbb104364c1c1e42446158692c90d5730ea10e27933ae54e91993407eed4ec89e926b3b47e8a4ed4b707cf55cd137ac4b7eba2a8e2d17e7ccdb418f57f"}, {0x78, 0x104, 0x8, "4f7d8eac5e406522f7dcdec6f5c538b1cf081e261b18fb78f30170a3d8c80214b823e864f33d29591531625081a061a9beef004ecdb52ff89cbf382283a8a05dbcdca0fea1b4411dc809954ffb6fe16a8ae00252982fc6e466da7807962201c2e9ab"}, {0x78, 0x10a, 0xfff, "ddfc14bc4547dfd00d585b0655995f7385db394d5d1a58184a7c299d0b3a7dc7a8aba826b72b914b546712d9203429f71b137f2f511dfa0b819d993d39afe971d57b6e30bbe3c6d3dde3d559b74809f7c19c424b9b1aa2d3130c4facea91a4f8f7f5bd0b71"}, {0x88, 0x13a, 0xffffffffffff04de, "5475a96333eb5adab1f1f935569e3ed6444a3b261081aadd292a35cd1887a8166966e173d88877ad50e5f0948475ba18e0565df1c53f49d0e22c7645949abad6ee039928bd83170640a3137c0d775c456094dcd6cdfabc35b1eb71a3666ce9d491a7f3f2c4b7bf7f52fee4684bfffce2208de3fbb99a"}, {0xd0, 0x115, 0x9, "547a103d7394179b42f0e2baf0c14a58b27728c02e565b9dd8d23e1e3575c6f6fceebb8320ae8b77010d3e38e2fa87543034a5a04f2fa41212e49fafecd2af818fb11d0b3a9f4e0d4687fe40428ff31cda321d612ede6ea175d85685bf32da682bf554f743f688f0a0351370372b564a043f0a0b96ae456ce37afab896dee603169b5c1918e15be9d1e846683ceb8e870f6527ba90f0aa13018927b589774ee810a302d2ffb24ffb16d5a8e2db9da1665aa5e9ffb33a7be39d02"}, {0x68, 0x129, 0x1ff, "f875675c942534eedddcd786b2a7a9cbbbbe2d6251c47e2c9a2ea7579b84e55fdd93bcef1f342101c9102a36012d34a882f86133e6d9ac5a2386b0dbd897615768eba51be5ae962c1cb5cc6d12ae166cdf9d56a806a254"}, {0xa8, 0x1ff, 0x2, "2d1e84437b26f58a7abb423133175fca1ad8e19b3c964efdae369e2a13f37c6f7fb13f6bdf487417f7844135710e0970a9b4fe57576ec6e3f10d83444c9e8a959ccd9e03e7c086fcaa90a36a0dccd982708b9043a0c72ddd15461476ee188ba0b1e327293b6a29747c4d42d976fd5018978536f70f24a8a360697a61808e70bae398504a2bcbe6fcba1a09aa1198582044"}, {0x108, 0x18f, 0x4b, "440c0e0b701bf60255773f7d9b886386400b710d815bbcb4f483008f9ac277d655b8d846620f891260d576c74a8b67ab8403bf78da848d728ce6a9a0f28cb18077751b21684384df313ab59f848530b6de89f029b5560ff31a631f62e7b5496558d987165830c26da2e8fe16f215eb6e19b9423a3b95301780abc916bb02292091079810d9521e5fd00ddf91b5f9bf5959b28a8c9cdd7762f0c3616afe570acf9686114769211c1fdca8cb12939500d67c091c581b1a6b1b0b12656a12e574d56ccd2c44ea2688d3b83a8d8493a9b9ec8735ae1b9c4f1ffefb915b277953d1424209d23fd81bd758e5f5791672b8752120dd40b1"}, {0x88, 0x0, 0xfff, "f57db6e881d7c516edd313a45fb38839c5505d24f0665aedde49bdb32b0b2397c9aefa9b62b7945d45dca90d78dd83d31ad927b78b965e255ebb43b11469b0e50c9484b7f9f4be22908163af80b3739999b4dc48fc7860b8eb3bc65fea8e6161073c91319af570153c556b279e8f81e4f0bcf45e6d"}, {0xd0, 0x0, 0xfffffffffffffdf7, "2615a41ae676e2bd8d914b66857671de88d9fb699ff967413dc47ab5bc76bed2af8bc76b60a1f87b7ace0af665b61f87d8165cefa9901e65219eb00ac64f550ebbf560f6c55f8a4f32cbe525eb46064f7bc2d21b04cb6ffd19054238ecccef72f12e047fb9f0500d5e286fa445597fd1c197253317568324ba61ee81c317195a79fc1dca6de31bb1c723ca1c54e8b3f48fa2d292fcfcf8c5dea18d84f7cc88eef3633accaa66c9dd573ef7e143ea221b47406d0e6416c43823cdffc0"}], 0x6c0}, 0xebce}, {{&(0x7f0000000940)=@pptp={0x18, 0x2, {0x1, @multicast1}}, 0x80, &(0x7f0000001e40)=[{&(0x7f00000009c0)="68150f2d67977c9e023035a3dd68dea6c2e7b9186e630e627b43fb73f2e8a212ae9eb2f6b12509c056fbc260065839a9953bc17cfe482554d38967aa8067aa196493c1fb70301978f5067702235e004e168b073ceb216ffe305541fbee88", 0x5e}, {&(0x7f0000000a40)="9515f8086f95312a594c6b68ec31f0e30601c0e1d2c387ae20b964417dd5aea33000f5ba67b276af3ca6492f6f0dc96a2bdd1d8d5ce91222c9a2c6aecc4ae08f0b55cdc86f4eebd00f44b089a0571e367a8077a043960ab99356ad1930f5053a2389fd87cdd2362f8766cd27cafc70ffd7e622809896dc1a088a7542db7a98e9e847b6e9dc52d05208bd3df35d8a4a3f4e3d319b9108c379d6b415382a6e965745e4bb80efa247d76f94f7fa14a14647eaecd543546a8f42", 0xb8}, {&(0x7f0000000b00)="dda2b93bcab34e13054daccc15a64f1e0bbc969cae10564753f702b3cdced945332131606020d11fa25d046805e8f317908dfc2ed05d877f1d00b27d2775b9eb9cbc13dc97130368f5d65d355e1ae4a35df6c51f46538a850e45c40159c8e9cd5059a9264f507b3785602f86a4ce39758b5722f0951a13be824cb318fb26ad84d1096b776964931f5b52d79fcf998774763a93b6413003d148967a4550862fcc89a0fc47c8c699e5983ff4a0d008e965680e91ebcb99add82f53b2f821", 0xbd}, {&(0x7f0000000bc0)="49e99c1774ca46e43c85dbcec9e7f8fc6771dffa51d9385414114bf716ac888ffe8a82be6195d261ecfd7f898690ef0e8e354739043a619683a4b9bf9bbf2288879de6334344e2b2b3e5e1ef860eebd3b040dc86e6317c2c6b44448d0f00c86a664b29a501c4d48e6a21f7c2f42b91e394ed38c5a22256791620dc04a9346d123b20eb6444e08aee169a9fb5ae5d1897537a63d5c4502b72cb0338d879598ed68cff0973bef8493caa18051bfc1c29ef2689023e6110", 0xb6}, {&(0x7f0000000c80)="aab502100b79b9dd36708683561583ee9cc4a81e7328d0e3d158820270a17e40cb5107f5109476fc044f4c4c56290c41ddc8a59f9df297b9bb90e04dca877ab75cc6a3c1896d2ae23ebd341ccb8f6740e2c96234c7bfbe2556b3074351e8d4412698fd986baea7c8b2516e05a7a701c462fd1c075b5c113056a9b938e10d73a5", 0x80}, {&(0x7f0000000d00)="1ddd3d093e833b825c8e38e86355dae947028d4a52830de60b2a66624a49c1fcf710842dae2bd8c66e2de76509be149796cd3dbbc8f09568", 0x38}, {&(0x7f0000000d40)="702072e57098a940ca0d02848f0a87ded669b967b4733d2c6827dc67334e31b5ce438129e117921af5390db62d89136431c078cf4e7ec8789992239cb88414409d33adcbd3ead5625c1157e9635e33306fd78413bbeb03220946d96440e40ad63384a019ec1dd85ec58df6aeef9506d996559d01af22d9b4f26dc223959fd7dc385106de226e886b42f162e1e030c8010cdbe6e36b71fbfff881052e534e2f8911b4f3fac588e24c91c790cd1c6cd670432718c5679620df24e15c69939f0979ef973fa84ea23627e6b12d9d717fd2c6a6b29923d8410642a617d06f061b0967683b164dfb5fd6b8d633ef9b81b0510ea3e826188be4", 0xf6}, 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0x1140}, 0x1}, {{&(0x7f0000004b00)=@vsock={0x28, 0x0, 0xffffffff}, 0x80, &(0x7f0000005a40)=[{&(0x7f0000004b80)="f06257220db6", 0x6}, {&(0x7f0000004bc0)="af0fe056114ddc7c2007703568e32d2d91bfa27613c0b9d82d5eff78a9566b108d1a1969c4acc9d2cc413a9d52a4cf8f1ca9d93dd96921208a33143449bc5f965b5f62236f5a5e9cc1cd835e597ccb4374a46d0bdca53aba231543b4e2bdd81954b418bdb96eeeab0edd3fed94b51339b117fa91ba8887a7329bd8328eb22762302dc2417e0e88b6e85b4eb38327ef7e4760312fe64b7fdd137ed286c016c79bdceb91fa4e34b90ce54dac0fcef8a7", 0xaf}, {&(0x7f0000004c80)="df7ed6e9dbd8d163c7c666bfee380c3f79ee977570b66aa37cf04fb8bc1944ab8b8ba046663012a704cee50522f77adaa90d03bcd829", 0x36}, {&(0x7f0000004cc0)="e723a8700896420163ecd3b1a8875b514eed2243b55e042c6f7b77555c1a769ccbc89c315547e20a7ed556afc5f9ea55769ceec4790481c012ad1a8b1fd6ec44b9be3292be531012dfe9ad7871ca4a4c5e175a1586db716b4d51441d409352843833381e903dd3f1ef975ac5b5e9ffe490da0bcfb748aa3ffa2cd5a42b642918ecd4616c5d901cf8f071a3123d14c7d5a170aa002efe71c4301170f281d9414758059f693689eb3c5b74", 0xaa}, {&(0x7f0000004d80)="c015e6abf7c8ce213ecf73e58e282fd22cd32f3c65a3ff6285001f85824dd8a12a6b28905f7bef5b7ab330556873ac83154d13711cd5", 0x36}, {&(0x7f0000004dc0)="97681a55c9d1e3d526b4513c958640b33b111fb9f545bfe61e612d6a1197a33bd680956cdc8b2e9950d307bff14b22662e39310a4b82277ad8efa49954e93d84e5b9ac4fa35c492705a0955c04b7d293", 0x50}, {&(0x7f0000004e40)="2a8eb4687c806652b3", 0x9}, {&(0x7f0000004e80)}, {&(0x7f0000004ec0)="4ade6ac2e3a76f71412b8759e14ef9333bfffe2abe60799bd1ed06eb163421cfd26e57348097b65f3a6929e8cea01d2a023d73d6e6bd5a354c7308396077eb2053bbe5aed28963a1c2434071fa78aa85bd9c3b75df7e4f6427453f391dd8d8af9e9a32917db4ee7690156435c495eb0facb6d3f95a0444733f27c20c43c6abda508bc8e352e76f8711fa3ebc54169ebdd9f370f9e77e6958bd4673b5a0737545ebdef01bdf1fed80a1244338305213d8e729de80ba3f23da38792c13cea0e56bf86b38d2593eb9a5214432ac748fccd1cfc926e9707b4560a2ff6665845845ac101ae523538a429f5663878cf57cfed35022bf", 0xf3}], 0x9, &(0x7f0000005080)=[{0xd0, 0x11f, 0x31e7f042, "ddaa5af707b694d3ff515695ea9b90f0244f5c1f0eb1a7b11ab2c888f330bc4a1a60914a4ac4b44ef7338128d79b7e30b0aa9b0058ec39d0d013d0d23b37823de137fdcd6d460584becd1c60f5d6fec40b8a896e6a15ac4029caae7c825bc6158e432500e2b77225cf3826aac934f5739886dba7067b89e25ae8d44e4bf67a55ed05a6072630f4487c005c5c72669c4d700f8e2f7c06ad0eae530ac96747a2b31237a5575cd071f520664685418d79c11b8f6e4d44c21440cf25ced100"}, {0x48, 0x19f, 0x628f, "75ae51531ca2c713dca3d6c01eefc2e038899b1584c76838a19eb3bb2c62addd8de518291af3a32eeea2f53385d559d137"}, {0x88, 0x116, 0x9, "aeb95def79d4945e3fc7d492e52d24d258158635bdf61e5d81666b91d82189095661dddd6e4030d40ce0eda70edb5497c9de2c8f6d12f808b4c58f0d55b650366584747e3b848ad582db38302aacf32f0f48e74eb74dbd3ec6896d94d30dbac49c9b826e71fa375e16945817370adb2e73"}, {0x28, 0x105, 0x6, "1add61463c903548578557f1400d5862ecd4027dab1ec29f"}, {0x70, 0x13f, 0x7, "137b5008a0647a8bc1d53f8aed4d26e497f75bea77520fad2b3b24213d1c18844365f6940c8b14fd786457c204ecf36eb47ff0498198accf338845c3168a467d34611d33d39035567e747905a0a687262140d8ff6492fff066cc41079aad"}], 0x238}, 0x4}, {{&(0x7f00000052c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @remote}, 0x2, 0x2, 0x0, 0x1}}, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000005380)=[{0x110, 0x11b, 0xfffffffffffffffd, "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"}, {0x68, 0x115, 0x7, "2d3f2243765d9d757e0ded501bc2797157ec9ba6f4bad7e658e0add3e1d0766eaba01d78fa28fc56604b2ea26e5d391e81c9661336d0f716e42b6c3a7fe96068a9960867e7bbc6073c83da9866dbbcf5f252ee5a0bfe"}, {0x108, 0x10f, 0x6, "d39e4bf05a1166062ee866ab6409d2cb1325ecd393a7126d1dc9ed51d5451ad02f07ef4bd39a167392767bad1ea0ed1f00f15c0737a1e9364301a28672066c5e8a34f886b66aadd6b8fac6ff8788cef6309d824c15d80769c9501363433c5fbe979d795ee6c791f8b888d3d9ca84d44d20355fc06d172ee742c1e9ba71da5fad30432dcf7b45dfdacf2d0a0c40377c6036fb4e1566677967d7742371134fe6930a3ceea742f0e4f0ae9638c69b9835dad025c92577e4dea6904ad365011b9dac8a3454456ad945e911dc8235a477985e21d96eae71afdc37e9b8a929a8bace584a7699f958cfcd953f24beed85974add776267064e1f"}, {0x60, 0x0, 0x4, "a0c3c0429deb7debe42bd38c31db37abe1fafc9c96b554f6de460a85810a3944e61101e46e2122735126a925b6fa369e27365e454ca21ec5695746b6a77000a541cc324b696aa821c3"}, {0x90, 0x1, 0x101, "c1056ee0487f25994764bec8e6293f948edb1483d61fbc0fc426fb335dd1b4fc84a1a75771e3a31e5bab0c247f6d9737b8521d043d49badb8d3afb6215fa9937f7e06e9cc5a9d9e9686f4482ed856e95d6132ecc4fee7ae11f47e49a5d28d12b5a4ec3565d155d25977aac9b52b54d2deac0529b8c92d2585601aa5fed6ba5"}, {0x60, 0x11f, 0x6c6, "2f01deb8f404f71b04dc587f0a9b1e8320d078b1dee4eb64dca0f3151bc5b98d53d500dc855b0d84e927fc097fa895ef957e9729f6cb2abfc5fc4afbdd7c5424dc23f8f3f60083984ca443a403"}, {0x70, 0x111, 0xd9e, "913f050ff1254d8925f85dd03202ac9ac3ef004ccb9a0bfb4197dc21468ad7f9762f82fc023bdad36b750e31e5d0fe503789db0b15122736ed81a1a00c0ee40a40cc6264c000cf1eb71be9e75e503dfc982b2571ca9f6e5a3c53473eec404e"}, {0x78, 0x115, 0x1, "8d4455c06fd971f03d3bb38a07bbabae1a9795a001dd245ba7a231faa2301122e0bc0fe6e837ef1c4ff9bb87140e9a02ee3ade4d7b8dca31605890319874abefba9ce0f42ef7d4ab6b4f5a487d1644206e6bcf8f284e6bcff02e28c00f77baa2c2"}], 0x4b8}, 0x6}], 0x8, 0x0) 16:44:23 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xf0ffff) 16:44:23 executing program 3: pause() syz_execute_func(&(0x7f0000000200)="3666440f50f564ff0941c3c4e1a5f973000faef93a8e16649c675100617b12e5c441dfd04b00c442019dccd211d46f") syz_execute_func(&(0x7f0000000c40)="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") 16:44:23 executing program 1: pause() syz_execute_func(&(0x7f0000000700)="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") 16:44:23 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x80) r0 = inotify_init() r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x44300, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:23 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x1000000) 16:44:23 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x2000000) 16:44:23 executing program 4: syz_execute_func(&(0x7f0000000080)="f3e100def9575c8ac2c2c9734e424a2664f0ff064a460f3038082e67660e50e94d00c9c9c48c625d23baafa2baafa2aba39ddf4507e50c420fae9972b571112d02") syz_execute_func(&(0x7f0000000140)="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") 16:44:23 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) ioctl$PPPIOCDISCONN(r2, 0x7439) open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) fsetxattr$security_smack_entry(r0, &(0x7f0000000080)='security.SMACK64IPIN\x00', &(0x7f0000000100)='.!security\x00', 0xb, 0x3) 16:44:23 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000500)=ANY=[], 0x0) seccomp(0x0, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x8b, 0x0, 0xffffffffffffffad}]}) clone(0x403502001ff7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f00000009c0)="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") r0 = socket$inet(0x2, 0x0, 0x358) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000380)=""/71, &(0x7f0000000080)=0x47) clock_settime(0x3, &(0x7f00000001c0)={0x0, 0x1c9c380}) dup(r0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setuid(r2) clock_gettime(0x0, &(0x7f00000002c0)) 16:44:23 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x4000000) 16:44:23 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xa000000) 16:44:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x181000, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x140, 0x0) ioctl$VIDIOC_S_AUDOUT(r3, 0x40345632, &(0x7f0000000140)={0x5, "2ceacdb6db51ca21e1cfd18ffd9025a96eb76876f8736dbdf25edf6859bda6e3", 0x1, 0x1}) recvmmsg(r0, &(0x7f00000004c0), 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x7ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r4, 0x20}, 0x8) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) setsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000000280)=0xd5c, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:24 executing program 3: pause() syz_execute_func(&(0x7f0000000000)="3666440f50f564ff0941c3c4e1a570f973f3430fbd91001000009a69000000803a8e16649d635100617b12450faeefc1dff89600c42211c40228f7881d000000421947a800010100") syz_open_procfs(0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000600)="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") 16:44:24 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xe000000) 16:44:24 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_create1(0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mISDNtimer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, 0x1c9c380}, 0x0) 16:44:24 executing program 4: pause() syz_execute_func(&(0x7f0000000200)="3666440f50f564ff0941c3420f1afc3a8e16649c674699ec12b6e5f30f53d4f4ac4502b4ddb4dd003e41e6fff267812865566666") syz_execute_func(&(0x7f0000000840)="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") syz_execute_func(&(0x7f0000000400)="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") ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000340)={0x1f, 0x7f}) 16:44:24 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x300, 0x0) ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f0000000100)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:24 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xf000000) 16:44:24 executing program 5: r0 = socket$inet6(0xa, 0x20000000020002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x400000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) ioctl(r1, 0x5000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) r2 = semget(0x0, 0x3, 0x100) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000000500)=""/196) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1000010000004e24, 0x0, @mcast2}, 0x5) lsetxattr$trusted_overlay_nlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='trusted.overlay.nlink\x00', &(0x7f0000000280)={'L-', 0x6}, 0x28, 0x3) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) accept4$inet6(r1, &(0x7f00000004c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000440)=0x1c, 0x7fc) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x20002, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000340)=0xf000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x5, 0x5, 0x6, 0x7, 0x7fff}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r4, 0x8}, 0x8) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000140), 0x4) sendmmsg(r3, &(0x7f00000001c0), 0x1e4, 0x0) 16:44:24 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x200) 16:44:24 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x60000000) 16:44:24 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @empty, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000014d, 0x0) 16:44:24 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) inotify_add_watch(r1, &(0x7f0000000080)='./file0/file0\x00', 0x1) 16:44:24 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x20000000001, 0xb, 0x2, 0xff, 0x0, 0x0}, 0x3c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 16:44:24 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000500)=ANY=[], 0x0) seccomp(0x0, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x8b, 0x0, 0xffffffffffffffad}]}) clone(0x403502001ff7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f00000009c0)="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") r0 = socket$inet(0x2, 0x0, 0x358) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000480)=""/96) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000380)=""/71, &(0x7f0000000080)=0x47) clock_settime(0x3, &(0x7f00000001c0)={0x0, 0x1c9c380}) dup(r0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setuid(r2) clock_gettime(0x0, &(0x7f00000002c0)) 16:44:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000200)=0x9) bind$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x3, @empty}}, 0x1e) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000060}, 0xc, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="02002dbd7000fbdbdf25090000006c000100080001000a000000080005000400000008000b0073697000080009007a000000080002003f00000014000300ffffffff0000000000000000000000000800050000000000080004004e23000014000300e000000200000000000000000000000008000800f60900003c00010014000300e000000200000000000000000000000008000800ff7f000014000300ac141427000000000000000000000000080009004d00000030000100080002000c000000080006006c630000080006006f76660008000100000000000c0006006e6f6e650000000008000600041f00000800050004000000"], 0xfc}, 0x1, 0x0, 0x0, 0x804}, 0x20048814) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:24 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x9effffff) 16:44:24 executing program 4: pause() syz_execute_func(&(0x7f00000000c0)="3666440f50f564ff0941c3c4c161546ff7660f3a8e16649c675100617b12e5c441dfd04b00c442019dccf047196caff6d46f") syz_execute_func(&(0x7f0000000580)="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") 16:44:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x20000000001, 0xb, 0x2, 0xff, 0x0, 0x0}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000040)={r0, &(0x7f0000000000), 0x0}, 0x18) 16:44:24 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xa5080000) 16:44:25 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @empty, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000014d, 0x0) 16:44:25 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x9, 0x10000, 0x4, 0x45, 0x0, 0x7, 0x8, 0xf, 0x80000001, 0x0, 0xfffffffffffff944, 0x4, 0x6, 0x5, 0x7, 0x90, 0x0, 0x101, 0x1, 0xff, 0x20, 0x1, 0x7, 0xffffffffffffff16, 0xb1, 0x830, 0xfff, 0x4, 0xc96b4fb, 0x4, 0x2, 0x1, 0x0, 0x10001, 0x7b1, 0x7436, 0x0, 0x4, 0x1, @perf_config_ext={0x3, 0x20}, 0x10, 0x45, 0x8, 0x2, 0x80, 0xe000000000000000, 0x1}, r1, 0x8, r0, 0xb) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000000380)='./file0\x00', 0x80000007) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x1, r2}, {0x2, 0x6, r2}], {}, [{0x8, 0x1, r3}, {0x8, 0x7, r3}, {0x8, 0x7, r3}, {0x8, 0x1, r3}, {0x8, 0x2, r3}, {0x8, 0x2, r3}, {0x8, 0x2, r3}, {0x8, 0x7, r3}], {0x10, 0x4}, {0x20, 0x7}}, 0x7c, 0x0) 16:44:25 executing program 3: syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(0x0, 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) 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) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 16:44:25 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xc00e0000) 16:44:25 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x9, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000001c0)={0x9, @vbi={0x0, 0x0, 0x20303159}}) 16:44:25 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xf0ffffff) 16:44:25 executing program 0: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x80000, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0/file0\x00', 0x1000004) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) lookup_dcookie(0x2, &(0x7f0000000140)=""/4096, 0x1000) 16:44:25 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xfffff000) 16:44:25 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x9, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0cc5604, &(0x7f00000001c0)={0x9, @vbi}) 16:44:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, &(0x7f0000000280), 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x42}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="fa", 0x1}], 0x1}, 0x40) 16:44:25 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xffffff7f) 16:44:25 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @empty, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000014d, 0x0) 16:44:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x4, 0x2000000000000000, &(0x7f0000000040)={&(0x7f0000000240)={0x2, 0x3, 0x0, 0x8, 0xf, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x1ff, {0x6, 0x0, 0x1f, 0x3, 0x0, 0x3c6c, 0x0, @in=@loopback, @in6=@remote}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}]}, 0x78}, 0x1, 0x2000000000000000}, 0x0) 16:44:25 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xffffff9e) 16:44:25 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x100000000000002b) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 16:44:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8931, &(0x7f00000000c0)={'ifb0\x00', 0x0}) close(r2) close(r1) 16:44:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, &(0x7f0000000280), 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x42}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="fa", 0x1}], 0x1}, 0x40) 16:44:25 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xfffffff0) 16:44:26 executing program 5: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) setsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000140)=0x100000001, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0a601f123c323f319bd070") bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x3}) 16:44:26 executing program 3: r0 = socket(0xa, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000000040)={&(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)=""/112, 0x70}], 0x1, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000ff00"/48], 0x30}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 16:44:26 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0xfffffd4d, 0x3e6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xd58b, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:26 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x40030000000000) 16:44:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, &(0x7f0000000280), 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x42}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="fa", 0x1}], 0x1}, 0x40) 16:44:26 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xf0ffffffffffff) 16:44:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x10008002) semget$private(0x0, 0x3, 0x0) read(r0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) write(r0, &(0x7f0000000180)="b63db85e1e8d0200000003eaff3df0011dcc606aed53d2bcc2feff04000000ffffe22c9b160096aa1faeae", 0x2b) 16:44:26 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0xffffffffffff3d69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000080)=0xff) 16:44:26 executing program 3: futex(&(0x7f0000a52000), 0x5, 0x0, 0x0, &(0x7f0000a52000), 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open$cgroup(0x0, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x29, 0x7, 0x0) socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000001, 0x800) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000140)) write$UHID_DESTROY(r2, &(0x7f0000000080), 0x4) ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, &(0x7f0000000200)) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000000240)={'bond0\x00\n\x00\n\x06!!\x00\x01\x00', @ifru_names='bond_slave_1\x00'}) 16:44:26 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x100000000000000) [ 848.439193] audit: type=1400 audit(1556901866.770:109): avc: denied { ioctl } for pid=18185 comm="syz-executor.3" path="socket:[119429]" dev="sockfs" ino=119429 ioctlcmd=0x8990 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 848.439466] bond0: Error: Device is in use and cannot be enslaved 16:44:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r2 = accept(r0, &(0x7f0000000140)=@generic, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x8000, 0x9, 0x200, 0x2, 0x4, 0xb75e, 0x3, 0x1, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xfffffffffffffffe}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x9, 0x8, 0x2, 0xfffffffffffffff7, 0x7ff, 0x8, 0xfffffffffffffffe, {r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}, 0xddd6, 0x8, 0x4, 0x18796e1800, 0x401}}, &(0x7f0000000380)=0xb0) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:27 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x200000000000000) 16:44:27 executing program 4: semop(0x0, &(0x7f0000000000)=[{0x0, 0x8001}], 0x1) semop(0x0, &(0x7f0000000240)=[{0x0, 0x7fff}], 0x1) 16:44:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:27 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x40000, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000880)='mounts\x00') preadv(r2, &(0x7f0000000480), 0x1000000000000237, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) r3 = inotify_init() open(&(0x7f00000000c0)='./file0/file0\x00', 0x20000000000, 0xfffffffffffffffc) inotify_add_watch(r3, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:27 executing program 3: futex(&(0x7f0000a52000), 0x5, 0x0, 0x0, &(0x7f0000a52000), 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open$cgroup(0x0, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x29, 0x7, 0x0) socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000001, 0x800) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000140)) write$UHID_DESTROY(r2, &(0x7f0000000080), 0x4) ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, &(0x7f0000000200)) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000000240)={'bond0\x00\n\x00\n\x06!!\x00\x01\x00', @ifru_names='bond_slave_1\x00'}) 16:44:27 executing program 4: semop(0x0, &(0x7f0000000240)=[{0x0, 0x7fff}], 0x1) 16:44:27 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x400000000000000) 16:44:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x9, 0x40002) openat(r1, &(0x7f0000000200)='./file0\x00', 0x400, 0x91) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x101200, 0x0) getsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 848.900571] bond0: Error: Device is in use and cannot be enslaved 16:44:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0adc1f123c123f319bd070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000059dffc), &(0x7f0000000040)=0x68ccdcef41988241) 16:44:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) 16:44:27 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xa00000000000000) 16:44:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:27 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = dup2(r0, r0) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) r2 = inotify_init() open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:27 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xe00000000000000) 16:44:27 executing program 3: socket$packet(0x11, 0xffffffffffffffff, 0x300) r0 = creat(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) fchown(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x8000000000000800, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 16:44:27 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x1}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bridge0\x00', 0x17c) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x40000000000005d, 0x0) 16:44:27 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xf00000000000000) 16:44:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:27 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0x2, [@broadcast, @local]}) open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) [ 849.703651] protocol 88fb is buggy, dev hsr_slave_0 [ 849.709243] protocol 88fb is buggy, dev hsr_slave_1 16:44:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/152, 0x98}, {&(0x7f0000000340)=""/164, 0xa4}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/201, 0xc9}], 0x6, &(0x7f0000000600)=""/251, 0xfb}, 0x2062) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000940)={'vcan0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000000a80)={&(0x7f0000000980)={0x1d, r3}, 0x10, &(0x7f0000000a40)={&(0x7f00000009c0)=@canfd={{0x2, 0x80000001, 0x6, 0x3}, 0x3c, 0x1, 0x0, 0x0, "59def9e488b58eafe10c634cd29ef9028cf1485befc140c9982f42419643a3a0453873cc247f54be939ccd7b2826028559bd7034dc060ec713dbaf066505e433"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4080) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:28 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") msgrcv(0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0) 16:44:28 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x6000000000000000) 16:44:28 executing program 3: 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) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) syz_execute_func(&(0x7f0000000800)="44d9ee4a2ae92cc0b64c0f05be03000000c4a37bf0c50341e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000110f4e5bc4a265aa104b26660f38091e2fdee51bc421045f450f2f02c421dd589fc4e10bf8c426f2f045f6196462bfffffffff0252262e2e66450f7d64c608c4a3bd4877f88a0383397fd3ff3a0065f20f7cd8efa1a12ad764d3cf53af6766f2ab440fec3f67ddea660f79cec462b1f72ec3c4899294d800000000000f2d8f0b000000c2a0c10b00cca27a0e0f414e53d2c40f0f9f8a6465b2aa66450fc4650000c4e39978c104c441c05983f9070bb3ddcdcda2660f38346800c4e3295e4c3dc8a3c4c1045ccc7d7526802d08000000fa0f5fd25c450f91f3f30f5ea5a9a50000ffffbedc4e61c9553131b83a00a2f1fbfb3b62") 16:44:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:28 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0xe94ddab20e0db767) r0 = inotify_init() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x8c) syncfs(r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000002c0)={0xffffffffffffffc1, 0x46, 0x7af4}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r2, 0x401}, 0x8) r3 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x2, 0x2) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000000c0)=0x100, 0x4) utime(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x8, 0x1}) epoll_create(0x2) getsockname$unix(r1, &(0x7f0000000300), &(0x7f00000003c0)=0x6e) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:28 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x9effffff00000000) 16:44:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:28 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xa508000000000000) 16:44:28 executing program 0: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000100)={0xe5, 0x4, "a5cdff9e01acff610cc88e682bbb130cdd34b3f62561605dfeda99ec4c6e5cb6", 0x0, 0x3, 0x9, 0x3, 0x20}) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() r2 = dup2(r0, r1) r3 = semget$private(0x0, 0x7, 0x34) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000000280)=""/230) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) open(&(0x7f00000000c0)='./file0/file0\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000200)=0x4, 0x4) 16:44:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:28 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xc00e000000000000) 16:44:29 executing program 4: r0 = creat(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) unshare(0x400) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000000)={0x7}, 0x7) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) fchown(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000400), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) syz_execute_func(&(0x7f0000000540)="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") 16:44:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:29 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&\xdbA\x1bn\xbcSv\x91->y\xfe\xfa\xfb/\x18g\x80y\xfe\x89\xab\x0e\xab\xac\b\'\xcd', 0x26e1, 0x0) close(r0) close(r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)) close(r0) recvmsg$kcm(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/204, 0xcc}], 0x1, &(0x7f00000008c0)=""/26, 0x1a}, 0x0) 16:44:29 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x80000000, 0x20101800, 0x6000, 0x9, 0x6, 0x2, 0x636, 0x10001, 0x31, 0x8}, 0x10) r0 = inotify_init() open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0xc) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:29 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xf0ffffff00000000) 16:44:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x200000, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, &(0x7f0000000380)={{0x0, @addr=0x5}, 0x8, 0x4, 0x1000}) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @broadcast}, 0x0, 0x3, 0x2, 0x3}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="a2b6f8a18c00a896cc18408bd16a2af44c17c56b115314de668402e2d5e35a77aa6fefec2eb37bd254496538e3503688c5ad7640a6ff0aa99540ff1f7443ae02ce82eb98a2c62a1b3045cee5f2da44876847c52c50336683ff8f31ef425bb93b15f43b4e11966f", 0x67}], 0x1}, 0x9}, {{&(0x7f00000002c0)=@can={0x1d, r3}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=[{0xc0, 0x109, 0x8, "4d39d9ef3edd55420bd7de97b44070f1bd6776b66c7f28423e01a16817ebdac1142196fb35c493d0d3deace0aaa5d9e7f1e1f06db51946d580fdc5d649345d71c56d2e13dd4610e0ad4fa519c70d491b6db61ef2bb456ce33e4493220d53ba97ce2eaef0fb28b4374ab4464157f4a04a4784495097bca236bf773b22ffd2a53105d258e33ced25301d06b3d4b2ae2c1d19bfc2472934326ae94ecfda8e25a673f2db90d5a047b868f8"}], 0xc0}, 0x5}, {{&(0x7f0000000500)=@nl=@kern={0x10, 0x0, 0x0, 0x10000}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000580)="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0xfffffffffffff800}, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a40)="971aa3fd8a10d2d5927160e69ffb1361c17848d1c589acc72eb14b05421bfa4796a2d50553a938a6e7782f53dad007028e234430fafa0c2cbb2130a01474ee94e60bb5322c7b4816256d2e76b66fe49e603d7104bf", 0x55}, {&(0x7f0000007ac0)="478095f4990bf935a8a14e3c43a06e83551b0310bf1911af0ccd9263bdcb1f3aaeadadccd419f3420f3d08e9c68cdbc2ae7bcbcbb4063a7c56690de59a6a7803a4553c9c5454b29dee5df415a60007a5860428bef4768411ae46ae6c3f7a88080b3018f554924dbad58243f38d712e0f6ff9cc2da40bf03136deed38566d22645fe721f3132cec9955fb861123cd", 0x8e}, {&(0x7f0000007b80)="00771652952d", 0x6}], 0x3, &(0x7f0000007c00)=[{0xf8, 0x13f, 0xff, "e06acc1d117a61e1b7f989364adf44b4e17a203c3f06a5983732c27f7206ec60283d9713a29dc888cc53659640100e6685210574bac0d859a2f8d23beed27009e7c21f8d8eee05b2139054490a846822aa049b1cda5572aa0cf1dd56d253ac7ab44fe849384ae6e7753cdf261d8169824589883bb2547fbb04a128dffad8d859329087384c1f1d43366ee22aeabdd60ec728f1e35c9f8ee2fd0ba81868b2b0d00d7397a204e8882a8445ccc05d9c0fe4623cd102f58bcdcabb932f9d2f08e98ef443749c925669228e5b5582dadcff88e397adcfcb4556d6361a4225a6319d788dbf6dbbb516"}, {0x100, 0x84, 0x2, "0b3c7ff690dfdd8ecf6f6b7659513c48c038fff56b5ef361a7a1d57f938e5a1037af7e26434efcc921c90833574c79029c51f836858b16e2d86cc766a977d47171e0d279b759a9b3777b33b67920864979729ec75b81ed9b1fc344fd05438bc00807bfb66f2263e43a2f3ba7cfde601c83c6a88eabefafe8e40bf391d86a331525c3851472f5ff7897337b7efb2065180b574bdd3174583bf7eb587bf8e7fd66fc9e628a814579da3e73d68356187fa4e2c4fa546c2b72c4fb1173c118fd0612ed411233ac90923008c079ded8ba9245b0329e80727179e1e8cdcb5249aede14b72057013fbbcc0417d05a306f751cec"}], 0x1f8}, 0xfffffffffffffffa}], 0x6, 0x0) 16:44:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:29 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xffffff7f00000000) 16:44:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x10000, 0x81) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x40000004, 0x4) mq_timedreceive(r2, &(0x7f0000000200)=""/4096, 0x1000, 0x841, &(0x7f0000001200)={0x0, 0x1c9c380}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:29 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:29 executing program 3: semop(0x0, &(0x7f0000000240)=[{}], 0x1) 16:44:30 executing program 4: syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x129282be, 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, 0x0, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000540)="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") 16:44:30 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xfffffffffffff000) 16:44:30 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @rand_addr=0xfff}}, 0x1e) open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x80000007) 16:44:30 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000640)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0xef, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x2, 0x0, 0x0, 0xfdb9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fffffff, 0x7, 0x7fff, 0x0, 0x0, 0x200000004, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x5, 0x0, 0x1]}, 0x45c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0xa194) 16:44:30 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1000000000000, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x101, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfff}, @in6={0xa, 0x4e24, 0x9, @local, 0x80000001}, @in6={0xa, 0x4e22, 0xec, @loopback, 0x9}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e22, @multicast1}], 0x94) epoll_wait(r3, &(0x7f0000000140)=[{}, {}], 0x2, 0x4) 16:44:30 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x240, 0x0) r0 = socket$kcm(0x10, 0x100, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0xfffffffffffffe05}], 0x1}, 0x0) 16:44:30 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:30 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:30 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x8, 0x10001}) r1 = inotify_init() r2 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) write$P9_RMKDIR(r2, &(0x7f0000000080)={0x14, 0x49, 0x2, {0x50, 0x3, 0x4}}, 0x14) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:30 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) getuid() r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x105002, 0x0) write$tun(r2, &(0x7f00000000c0)={@val={0x0, 0x815}, @void, @llc={@snap={0xab, 0x1, '(', "61af46", 0xc, "ac1d9a00efd27df500f298acdfa97b93027f8c33df6fde0662551f537ccccb5b9cc865c472f9f66a044370c606dbb5c2d5c424f18ae3f9235a7dd41e59e3030cab7cefd639efc417a00503c9d9c0a30e"}}}, 0x5c) dup(r1) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:31 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) pread64(r2, &(0x7f0000005000)=""/4096, 0x1000, 0x0) 16:44:31 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x991, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:31 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$IMHOLD_L1(r0, 0x80044948, &(0x7f0000000140)=0x6) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="9c54e77725323b"], 0x7) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) mkdir(&(0x7f0000001540)='./file0\x00', 0x0) [ 852.778530] QAT: Invalid ioctl 16:44:31 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)) r1 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000029c0)={'vcan0\x00', 0x0}) sendmmsg(r1, &(0x7f0000003bc0)=[{{&(0x7f0000000140)=@l2={0x1f, 0x1000, {0x9, 0x1, 0xba, 0xfffffffffffffff8, 0x4, 0x1d9c}, 0xfffffffffffffbff, 0x3}, 0x0, &(0x7f0000001500)=[{&(0x7f00000001c0)="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&(0x7f0000002b40)=[{&(0x7f0000002a80)="ec0c65fb7fe947322a3955a9a82c35efb8f4e16b9a433515653afd03f6b4620cdcfd76cdee84395f3e71d14b9a582a60cb91ccc43958782a736afeaae9f8e3dc2b459dac7c94a8097896ed330a33bdf55ee131b6b924fd38208d8343f1a0d7b036f9e3f108f7faca6df85e2a2843cbc2b07a9d346bda82b42d5b73862985b3ecef73478b0e0c51a7bba57868c506091ae8f35691d2fbd4dd6349e9f2dccfa743a485edaaa04c"}], 0x0, &(0x7f0000002b80)=[{0x0, 0x114, 0x9f, "931b13b17a2a0c582c66bbdf8c5af890e5bcad97d213673d053ef6641b663d51cd8b47612e01635d3ee7e3c2b560f250eb731603e189c117393a6d9f3e9aeb59d71d7ae6723810d582032f1868a4871599a761e6a477579f594908264f9e4227dda0c106"}, {0x0, 0x19a, 0x6, "943508713fd4d36150bd09e484658240eb998b03222e2dede8fe9980fac9b732b45f89e1d3b1b69878a29cbd0c48e5d0796bc579c658587af7be2889a4b47d52632d848ee63cbda2bab51125edb779e492bb005f3776e5dbece7a48d7934cf5e3f386607957a97dc996de6d690c1365c5a1430b5946e727b94a0a1549ef76d8b3bb7cf382a02fac20d444c023e"}, {0x0, 0x1, 0x9, 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{&(0x7f0000002e00)="f634931651a0e6c0d0a8c98e59aee53ab4fdd526a939371969edc218621579ada99182fb39204f206cca66d99ece7df309cd5e3ae977f3c7279965d944514d37a7668ea67885b11bc59a2213fd05fd02a03c57679d83dd1e7b043e508f350970bd6e5526065b04c1aa9a72f9dd6fe93649f019521974453b2c7d94a119806ef0f1ecfa355658b884b049fe28a56716b6c70551e9a5600c34401ace93475ad5beef25b954810948522be5f349e2262a1ef518a26ec782897da2529c83842b19e05f19168fcb96302e0fc40cce103db5f4217885423198f2e4614e5c0be7a6d94e9d6884"}, {&(0x7f0000002f00)="5363ae51014b30d28d52c9ee9b43165a40f4c5d309b5b21cd30242d2e29e67b51380834896ab95dfb7984afdc90dad2e3953a7a6398bc4b509f96b6a92439825cdd8babd8bb986ed50307ce2bc85f5fc2e936d6f08c32fd6492d511eaf26a9a0ef447c3b9e3f05bc6dff158f5dbb060fd0a6f863808a6d29aea9300b411935f1e6c0c6ab74fd396ae3c616545e8d834af828e4dfb254cd312cf866faf175435451a470a254"}, {&(0x7f0000002fc0)="0bc1ce1e3a728d46b797c737ec0a96c24ba6765c906d88bf9d1b0f7443c64bea8cfbb1e82ab1fb04ccff026f6370e22cfb043466a9559cc974997305d131989d008bf421375f71cd424914cfc6ecce2d5d595f66a68eb00d8f038ca5f875b9c7f53d01950d843f88c77758c6949ae01abf35b563e2bc7dd6f3af0ce3d5f5e3f9efeaf6a2708be6982b579288a0a1ac29774e4adb78c986eff3caa36ba80feaa78df8b6a599bca03eab953551710ce3aa32b0e5843b740c33b0dcaf6ba8"}, {&(0x7f0000003080)="18bcd87aa1894e427faa61f4011fb765a06434a9a6af5becd0a04fc2f2d939526363a70531eb526d0a4fae88c3d713b2178c58985098aed26b65f24ab951224a2435c5c435dbed361c783dd57c9943d7f4b2275cc5b2f73e627c32ea4ae91094c5ebe2cec32ef066de19204ec5d2fc555b4969070f310c"}, {&(0x7f0000003100)="9a756941e0cb6244f54db9c2c9e204a11607a6ebb2078ef277ee568db72952f39312f86c53e4e4245fb04f4ceebd42cf1d5b383fcf8e85e562baea8e8d88daf35d4b0f76c00b38b44e57d2a93e06539502a8665a21fcda4f040d323b2116c63a1c9f57b1de611d99c7cf1daa6278d35519007690b5c4f5"}, {&(0x7f0000003180)="371f61f4a25ae7379da2de71fdfc9e80c751ce4d2775afb9205a5cd9795a8fba19093f62c202f2f79f96ff6efeea62fdb754dd953f7847894db6"}]}, 0x6}, {{&(0x7f0000003240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x3, 0x3, {0xa, 0x4e22, 0xa0, @rand_addr="13be3df6f624e7f91fd727a4c4944bfe", 0x100000000}}}, 0x0, &(0x7f0000003440)}, 0x3ff}, {{&(0x7f0000003480)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @null, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x0, &(0x7f0000003880)=[{&(0x7f0000003500)="1b2d4eba4c8bf9c099bb335145bddd9063b1aafc4cff821dc94530f29389f452f50a322a7c4b7b57fedcbfdecf002f9cc87d2f3b671667a5d6f5e24476addd108518e3852ab6182679e45a804efc53489c3caa8658ddaa169db3b4212598f2f3"}, {&(0x7f0000003580)="fb5677a2ba68cf64d798edda9bb80b0bfe3e9be4fd78d32d4bfb3be5e077096a3d1009f80bb0be6a881bf15545ef1f44f31f5aacef350e6fd331c394e8db882934f51fccc03f1603fac659fa0d96ff78533d8caecd49a15f415beee0a7b275d1a127210790cba67a2d7dec60eb8091123e3ee6658e6a8deb086ffef5f743bad470397e0f02296f1d0374a882ce40ea7cd1d192d8ec9922c973674ad0e125b21fab9c928f7581730a917f7d941fe10b4a27c6d8644b04faddb77ba147155ef01d908ea78660808a0022955098616decb6a19d2feb42f3d2b7bfd6f188fe0c03ea"}, {&(0x7f0000003680)="7642b0ba800823b2695910f475b13d1c3378218b598ad8f9fe49080bfb212e8249a437198632ddc33fa453358725231874d613ec7d682be5b14a99b7520b9fa95539880b6c790b72f92ea653d1a881e26adbefa056a3e6382c58b956162dfbdb102806b45596c828d85e00851054ae3ad8e205bc51175a06834bff8bfeb17438128b5afe9d2c285104eb5b9ba84559bb8a3dad9e332837f40e46e6a9a14ca5680d3abcf3f94ab9c36a6902311b17d621e92af6390d0a850bea0c5bb4ac2c0506279c365927067c04bac09a"}, {&(0x7f0000003780)="cdd17e837af6dd38b474070249262a5965af7e5deb0e2dfc91014639553cad9677e679a9b34d8d9ce09b529d1b42a62df21484a211359143c65c0688bcd3cc0ea1a0226a30b30a5f12e71284875faec13d36ddcc3355dc9f48b68a61fbb3084820b19f12ea670b19bbd21534ae865f03719e7073b2d2cb4d68"}, {&(0x7f0000003800)="c8c9f3b921074f2c2f6b4fe327e8837e4689d8fb5f9908e4bf4921a59f3980c99464dc6e0aa6f2aedcbbd57a2eba1c8ca7e08167cb50f540b16a93ea0435a23b570a893c4d58358b5f884a99670e327cf4c6d8b94f51c73afb17274e198d39fe662b9cc0a7525742492bc62a0d4eab46f12b661137a2e12940"}], 0x0, &(0x7f0000003dc0)=ANY=[@ANYBLOB="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"]}, 0x7fff}], 0x40000000000016a, 0x0) 16:44:31 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:31 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@upd={0xf8, 0x12, 0x0, 0x70bd28, 0x25dfdbfc, {{'seqiv(ccm_base(salsa20-generic,sha384-generic))\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xfff}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4090}, 0x80) 16:44:31 executing program 3: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x8000000000000086, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0xee72) sendfile(r1, r2, 0x0, 0x8000fffffffe) pause() 16:44:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:31 executing program 4: clone(0x800205, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x103b, 0x0) execve(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000400)='./file0\x00', 0x0) 16:44:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x29) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x400, 0x0) recvfrom$netrom(r3, &(0x7f0000000400)=""/77, 0x4d, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:31 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000100)=0x8) 16:44:31 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x181002) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000200)={0x5c, &(0x7f0000000180)="1cbe96aeeff17add67266e03125913a29586c723478b7e635d21ffcbe9f22b25fdabe3bbebc58ea4636d36a238d769bddfdea53665b4f108fae2b86d4e497e340dc97fb30a1ca083e2348c5ea8432cd909003b3322c441c39bc6b3ed"}) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x90300, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x64, 0x3f, 0x7, 0x7, 0xa5}, 0x14) r2 = inotify_init() open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) [ 853.298493] audit: type=1400 audit(1556901871.630:110): avc: denied { getopt } for pid=20706 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 16:44:31 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000080)={0xfffffff, 0x5, 0x9, [], &(0x7f0000000040)={0x9a090f, 0x214, [], @p_u16=&(0x7f0000000000)=0x2}}) 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) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1, 0x0, 0xfffffe1a}, 0x0) 16:44:31 executing program 4: io_setup(0xba, &(0x7f0000000140)) pause() syz_execute_func(&(0x7f0000001e40)="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") 16:44:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:31 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x8) read(r2, 0x0, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000100)) r3 = inotify_init() open(&(0x7f00000000c0)='./file0/file0\x00', 0x410400, 0x0) inotify_add_watch(r3, &(0x7f0000000380)='./file0\x00', 0x80000007) [ 853.514815] audit: type=1400 audit(1556901871.860:111): avc: denied { ioctl } for pid=20921 comm="syz-executor.2" path="socket:[120707]" dev="sockfs" ino=120707 ioctlcmd=0x5647 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 16:44:31 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000200)) 16:44:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x84000, 0x0) 16:44:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:32 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000200)={"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"}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x4) 16:44:32 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x93f, 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, @perf_config_ext, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() clock_adjtime(0x7, &(0x7f0000000100)={0xc0d, 0x2, 0x9, 0x4, 0x1f, 0x8, 0x6, 0x3f, 0xffff, 0x4, 0xa44, 0xe8ee353, 0xfffffffffffffff7, 0x7f, 0x80, 0x2, 0x1, 0x3, 0x5, 0x100000000, 0xeb8, 0x10000, 0x8, 0x5, 0x71, 0x4}) open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:32 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = open(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, 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) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) preadv(r2, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) preadv(r1, &(0x7f0000000dc0)=[{&(0x7f0000000a80)=""/67, 0x43}, {&(0x7f0000000b00)=""/245, 0xf5}, {&(0x7f0000000c00)=""/25, 0x19}, {&(0x7f0000000c40)=""/167, 0xa7}, {&(0x7f0000000d00)=""/137, 0x89}], 0x5, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='threaded\x00', 0xffeb) fsetxattr$security_selinux(r2, &(0x7f0000000380)='security.selinux\x00', &(0x7f0000000440)='system_u:object_r:su_exec_t:s0\x00', 0x1f, 0x2) getpeername$unix(r0, &(0x7f0000000e40)=@abs, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000012c0)='nbd\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x100) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000a40)='./file0\x00', 0x800000000e004, 0x0, 0x0, 0x0, 0x0) 16:44:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x4884530a, 0x20900) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00') r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x24202, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xffffffff, 0x40000) r5 = syz_open_dev$usb(&(0x7f00000002c0)='/dev/bus/usb/00#/00#\x00', 0xd1, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x103200, 0x0) r7 = syz_open_dev$usb(&(0x7f0000000340)='/dev/bus/usb/00#/00#\x00', 0x37, 0x200) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x54, r2, 0x108, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x884}, 0x50) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) sendto$inet(r8, &(0x7f00000000c0)="9f921b2ea985b0a3f0089c8b0739301cd317eecff1c699ffa68a40f5bbe0f88ed3f6e7a78023b4eccd4c1473be170ad0c1", 0x31, 0x4040000, &(0x7f0000000140)={0x2, 0x4e21, @loopback}, 0x10) 16:44:32 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x9, 0x185000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000240)=0x8) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f00000016c0)={0x69, &(0x7f0000001600)="5ebc989ced9c398936210c234e15cd4778a7be088e349fc06b1d5b578de0bedea0c429abb120f5b82f25d8a1e34268b09ad8f4df9e591fbc5f36f5f381778ba50d5add29ff5dccb87dfb2207fe458a7e533fd550aab58641e9c9c00ed2af0fb83e0560b74cfa1bcc275e4682d4d1acbab6d0752a4644cb74fc3b511c9076dd43f3c0034ca9f9d787b50df1d6b2e6bfc23195e7c3408a783702f1654d9ba313b1a7be9aec14a163e7c384312b026b"}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet_group_source_req(r2, 0x0, 0x30, &(0x7f0000001700)={0x3ff, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e23, @loopback}}}, 0x108) 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, 0xfffffffffffffffe, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, r2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x8}], 0xfffffffffffff0d, 0x0, 0x274}, 0x8051) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f00000013c0)=""/197, 0xc5}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f00000014c0)=""/51, 0x33}], 0x5, &(0x7f0000001580)=""/10, 0xa}, 0x2000) 16:44:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:32 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x4, 0x2000000000000000, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10d}, 0x1, 0x2000000000000000}, 0x0) 16:44:32 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) inotify_init() r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)="9496b65da73c7ec0fbe0e71cad5d1f1b1aed1dba76032c8639c824f06adb3bbe5b1ecf1c4bf93071e5909e72fc10421345db0b3823a725f2d3b124e998e6b9174dba0c22cbafbb132c47351849237ea0f675c33255ea667d59450b0be89d14c45779d8e6066f991112cc58d608c7d117525d8188ed371d0c94ebd7c11b332a41af362e707eba7fdc97d0d2ee46106ed2e862ab4cabb23594ccfceec5d6390e099766c2e87cab18ead8b382d1ac4d104279e532d79173ce2cb92b8f", 0xbb) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x2000100) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x9, 0x81, 0x3, 0x9, 0x8000, 0x3, 0x8]}, &(0x7f00000000c0)=0x12) 16:44:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:32 executing program 4: process_vm_readv(0x0, &(0x7f0000001d40)=[{&(0x7f0000000c00)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 16:44:32 executing program 3: getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000100)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x37, 0x6) r0 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x200010a) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) clone(0x3103101ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000300)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 16:44:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000100)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000000), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102001ff2, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_execute_func(&(0x7f0000000040)="410f01f964ff0941c3c4e2c99758423e46d8731266420fe2e33e0f1110c442019dcc6f") clone(0x1ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_mtu(r0, 0x29, 0x17, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080), 0x1c) setsockopt$sock_int(r1, 0x1, 0x0, 0x0, 0x0) 16:44:33 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) mknod(&(0x7f0000000080)='./file0/file0\x00', 0x8, 0x1f) fsync(r0) 16:44:33 executing program 4: 16:44:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0x2, @loopback}, {0xa, 0x4e22, 0x1, @remote, 0x8}, 0x6, [0x6, 0xfff, 0x3, 0x8, 0x7, 0x6, 0x1, 0x9]}, 0x5c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:33 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x1, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x4cc60d82) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:33 executing program 4: 16:44:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:33 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)) 16:44:33 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) inotify_init() open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) 16:44:33 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x10400, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)) r1 = socket$kcm(0x10, 0x2, 0x10) 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) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8, 0x4, 0xfff, 0x7, 0x2, 0xffffffffffff148a, 0x2, {0x0, @in={{0x2, 0x4e24, @multicast1}}, 0x2, 0xffff, 0xd02, 0x9, 0x100000001}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x200}, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r3, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x895}, 0x2000c890) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000f40)="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") fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x0, 0xfb, 0xb02, 0x0, 0x0, "7b768f3e79bb6ac254a72678ad14b6ff", "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"}, 0xb02, 0x0) 16:44:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='bridge0\x00', 0x17c) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x40000000000005d, 0x0) 16:44:34 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:34 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 16:44:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:34 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm_plock\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00000001c0)={{0x3, 0x3, 0xffff, 0x6, 'syz1\x00', 0x1000}, 0x6, 0x100, 0x4, r5, 0x4, 0x5, 'syz0\x00', &(0x7f0000000140)=['[&\x00', '}vboxnet0\\&vmnet0b#bdev:md5sumsystem,\'\x00', '[[[eth0(}vboxnet1\x00', '@wlan1+\x00'], 0x44, [], [0x100000000, 0x35, 0x4, 0x8]}) open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:34 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x18e, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 16:44:34 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x140, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xffffffffffffffcc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00042abd7000fbdbdf250200000030000200080c010009000000040004000800010008080002000700000008000100000800000c00020008000200af2b0000"], 0xfffffffffffffdd3}, 0x1, 0x0, 0x0, 0x7fff}, 0x3f) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:34 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:34 executing program 3: 16:44:34 executing program 3: 16:44:34 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x311100, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000001c0)={0x101, 0x6, 0x2, {0x1, @win={{0xe0, 0x80, 0x9, 0x100}, 0x4, 0x5, &(0x7f0000000180)={{0x1ff, 0x0, 0x1, 0x2}, &(0x7f0000000140)={{0x4, 0x1f, 0x0, 0x63}, &(0x7f0000000100)={{0x9, 0x3d4, 0xb, 0x1b0}}}}, 0x5, &(0x7f00000003c0)="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", 0x8}}}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) r1 = inotify_init() open(&(0x7f00000000c0)='./file0/file0\x00', 0x10000000000000, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:34 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:34 executing program 3: 16:44:34 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0x0, 0x8, 0x6, 0x9]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'veth1_to_team\x00', {0x2, 0x4e23, @local}}) 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, 0x4, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x77359400}, {r2, r3/1000+10000}}) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:34 executing program 4: [ 856.268063] QAT: Invalid ioctl 16:44:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000001c0)=""/209, &(0x7f00000002c0)=0xd1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000300)={@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @remote}, 0xc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000400)=0x7, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000000c0)=0x78) recvmmsg(r0, &(0x7f00000004c0), 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x9, &(0x7f0000000040)=0x40000004, 0x4) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000340)='/proc/capi/capi20ncci\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:34 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:34 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfffffffffffff861, 0x20002) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000100)={0x2, 0x5, 0x2d9ef33, 0x1000, 0x3, 0x10efb380, 0x4}) r1 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 16:44:34 executing program 4: 16:44:34 executing program 3: 16:44:34 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r1, &(0x7f0000000100)='./file0\x00') 16:44:35 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0) sendmsg$rds(r1, &(0x7f0000001bc0)={&(0x7f0000000140)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000240)=""/102, 0x66}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001ac0)=[@rdma_dest={0x18, 0x114, 0x2, {0x6, 0x6}}, @rdma_args={0x48, 0x114, 0x1, {{0xfff, 0x1000}, {&(0x7f0000001300)=""/111, 0x6f}, &(0x7f00000019c0)=[{&(0x7f0000001380)=""/174, 0xae}, {&(0x7f0000001440)=""/9, 0x9}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/105, 0x69}, {&(0x7f0000001600)=""/228, 0xe4}, {&(0x7f0000001700)=""/203, 0xcb}, {&(0x7f0000001800)=""/244, 0xf4}, {&(0x7f0000001900)=""/149, 0x95}], 0x8, 0x0, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x7, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0xddc, 0x7}, &(0x7f0000001a40)=0x4, &(0x7f0000001a80)=0xd95, 0x0, 0x4, 0x0, 0x4, 0x10, 0x3ff}}], 0xd0, 0x20040080}, 0x8010) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x80, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f00000000c0)) socket$inet_smc(0x2b, 0x1, 0x0) 16:44:35 executing program 4: 16:44:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:35 executing program 3: 16:44:35 executing program 4: 16:44:35 executing program 3: 16:44:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}, 0x1}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) 16:44:35 executing program 2: r0 = socket$isdn(0x22, 0x3, 0x37) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x8400) tee(r0, r1, 0x3ff, 0x1) r2 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:35 executing program 3: 16:44:35 executing program 4: 16:44:35 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) 16:44:35 executing program 4: 16:44:35 executing program 3: 16:44:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:35 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:35 executing program 3: 16:44:35 executing program 4: 16:44:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000001840)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/24, 0x18}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000300)=""/140, 0x8c}], 0x3, &(0x7f0000000400)=""/155, 0x9b}, 0x80000000}, {{&(0x7f00000004c0), 0x80, &(0x7f0000001780)=[{&(0x7f0000000540)=""/214, 0xd6}, {&(0x7f0000000640)=""/61, 0x3d}, {&(0x7f00000018c0)=""/63, 0x3f}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/75, 0x4b}, {&(0x7f0000001740)=""/5, 0xffffffffffffff24}], 0x6, &(0x7f0000001800)=""/59, 0x3b}, 0xfffffffeffffffff}], 0x2, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x840000004, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt(r1, 0x2000000, 0x1, &(0x7f0000001900)="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", 0x1000) 16:44:36 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x8) r0 = inotify_init() recvmmsg(0xffffffffffffffff, &(0x7f0000005d80)=[{{&(0x7f00000001c0)=@xdp, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/50, 0x32}, {&(0x7f0000000280)=""/30, 0x1e}, {&(0x7f00000002c0)=""/61, 0x3d}], 0x3, &(0x7f00000003c0)=""/147, 0x93}, 0x1}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000480)=""/102, 0x66}, {&(0x7f0000000500)=""/251, 0xfb}, {&(0x7f0000000340)=""/60, 0x3c}, {&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x5, &(0x7f0000001780)}, 0x7}, {{&(0x7f00000017c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001840)=""/249, 0xf9}], 0x1, &(0x7f0000001980)=""/225, 0xe1}, 0x1}, {{&(0x7f0000001a80)=@rc, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001b00)=""/52, 0x34}, {&(0x7f0000001b40)=""/224, 0xe0}, {&(0x7f0000001c40)=""/66, 0x42}, {&(0x7f0000001cc0)=""/61, 0x3d}], 0x4, &(0x7f0000001d40)=""/62, 0x3e}, 0xef6}, {{&(0x7f0000001d80)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001e00)=""/60, 0x3c}, {&(0x7f0000001e40)=""/162, 0xa2}], 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001f40)=""/93, 0x5d}], 0x1, &(0x7f0000002000)=""/6, 0x6}, 0x800}, {{&(0x7f0000002040)=@rc, 0x80, &(0x7f00000021c0)=[{&(0x7f00000020c0)=""/120, 0x78}, {&(0x7f0000002140)=""/71, 0x47}], 0x2, &(0x7f0000002200)=""/213, 0xd5}, 0x100000001}, {{&(0x7f0000002300)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003600)=[{&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/167, 0xa7}, {&(0x7f0000003440)=""/172, 0xac}, {&(0x7f0000003500)=""/167, 0xa7}, {&(0x7f00000035c0)=""/15, 0xf}], 0x5}, 0x8}, {{&(0x7f0000003680)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000003700)=""/169, 0xa9}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/222, 0xde}, {&(0x7f00000048c0)=""/221, 0xdd}, {&(0x7f00000049c0)=""/186, 0xba}, {&(0x7f0000004a80)=""/4096, 0x1000}, {&(0x7f0000005a80)=""/116, 0x74}, {&(0x7f0000005b00)=""/92, 0x5c}, {&(0x7f0000005b80)=""/170, 0xaa}, {&(0x7f0000005c40)=""/101, 0x65}], 0xa}, 0x5}], 0x9, 0x10000, &(0x7f0000005fc0)={0x0, 0x1c9c380}) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000006000)=""/116, &(0x7f0000006080)=0x74) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e23, @rand_addr=0xe9}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e21, @remote}, 0x3, 0x0, 0x0, 0x0, 0x3f80000000000, &(0x7f0000000100)='bridge0\x00', 0x0, 0xa88, 0x1}) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:36 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x40) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:36 executing program 3: 16:44:36 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:36 executing program 4: 16:44:36 executing program 3: 16:44:36 executing program 4: 16:44:36 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) 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) syz_execute_func(&(0x7f00000000c0)="b11e91cd801b6969ef69dc00d9d9d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c3e460f569f0000000026400f0d18c401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4f30f1a1254") sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:36 executing program 3: 16:44:36 executing program 4: 16:44:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e21, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$VIDIOC_G_STD(r2, 0x80085617, &(0x7f0000000140)) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:36 executing program 0: 16:44:36 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = accept4(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80, 0x80000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000240)=@bpq0='bpq0\x00', 0x10) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000200)={0x0, @multicast2, 0x4e21, 0x0, 'dh\x00', 0x0, 0x5, 0x32}, 0x2c) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$VIDIOC_G_PRIORITY(r2, 0x80045643, 0x3) 16:44:36 executing program 0: [ 858.220780] audit: type=1400 audit(1556901876.560:112): avc: denied { accept } for pid=22674 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 16:44:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x18e, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000272000)) 16:44:36 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlockall(0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = openat$vsock(0xffffffffffffff9c, 0x0, 0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[@window={0x3, 0x0, 0xffffffff}, @mss, @timestamp, @sack_perm, @sack_perm], 0x5) setxattr$trusted_overlay_opaque(0x0, 0x0, &(0x7f0000000280)='y\x00', 0x2, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000300)='encryp\'\x00\x00\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000240)=0x7, 0xffffffffffffff4e) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000380)={'broute\x00', 0x0, 0x0, 0x45, [], 0x0, 0x0, &(0x7f00000001c0)=""/69}, &(0x7f0000000480)=0x78) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'eql\x00'}) sched_rr_get_interval(0x0, &(0x7f00000000c0)) write$P9_RRENAMEAT(0xffffffffffffffff, &(0x7f0000000080)={0x7, 0x4b, 0x1}, 0x7) munlockall() 16:44:36 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40100, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2c00000000000000000000018faf348386a324d8f8ff2157beffffffffff04000000000000000080524620e6d9f4307aa1577663d97ed7132f16d86d555e071b952aa6bdb7117287b845dc413b56eca91d0000000000"], 0x2c) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) 16:44:36 executing program 5: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000140)={0x18b1cd53, 0x800}) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:36 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x0, 0x0) ioctl$PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, 0x0) 16:44:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:36 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = 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) fcntl$setflags(r1, 0x2, 0x1) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xff3c, &(0x7f0000000040)=[{&(0x7f0000000100)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x90) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000200)={{0x2, 0x0, 0x400, 0x2, 0xbb}, 0x8, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x1, 0x3, 0x100}) 16:44:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x2800) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000280)="8b", 0x1) recvmmsg(r4, &(0x7f0000006100)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/120, 0x6f}}], 0x400000000000653, 0x0, 0x0) ioctl$CAPI_REGISTER(r2, 0x400c4301, &(0x7f0000000180)={0x5, 0x9, 0x5}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f00000000c0)={0x0, r5, 0x100000000, 0x8, 0x3, 0x3}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video37\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x3ffffc8, 0x8000000000000000, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f00000001c0)={r5, 0x4, 0x2000000000, r5}) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:36 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x8) 16:44:37 executing program 0: socket$packet(0x11, 0x0, 0x300) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 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, 0x60fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000540)="994a2ae92c02b64c0f05bf03000000c4a37bf0c50641e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000d0d383a9e02000000110f4e5b6666a265aa104b26660f38091e410f115d28a2631bc4215c045f460707c48d3c21b35c9fbdd4e11bf9d4e11bf96f43a038fd52262e2e66450f7d64c60865f2ad0383397fd3ffd70065f20f7cd8efa1a12ad764d38f53efaf6766f2ab440fec3f47dbe1660f79cec462b1f72ec3c4899294d800000000000f65f3440fe6cd00823d4e3d4e0b00c4026db9d6cc7a0ec8c442cf376d000f9fc442610b2336b2aa66450fc4650000c4e39978c104d9a1e8719e70ddcdcda2660f38346800c4e3295d4c3dc8a3c4c1045ccc7d75c4426507af0f0000000f5fd25cf3460f2ad0f30f5ea5a9a50000ffff660f79ca553131b83af6a2f1f0448011fcfb766208cf") sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) 16:44:37 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000140)={0x18b1cd53, 0x800}) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:37 executing program 2: r0 = socket$kcm(0x10, 0x1000000007, 0x10) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x2, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x80000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000200)={r0, 0x1}) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000000)=0x1) 16:44:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:37 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000140)={0x18b1cd53, 0x800}) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:37 executing program 2: r0 = socket$kcm(0x10, 0x7, 0x10) shmget$private(0x0, 0x1000, 0x5, &(0x7f0000ffc000/0x1000)=nil) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0x8, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000200)={{0xe3ec, 0x29}, 'port0\x00', 0xc, 0x0, 0x80, 0x3ff, 0x3, 0x1, 0xfff, 0x0, 0x0, 0x1000}) 16:44:37 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xf0ffffff00000000) 16:44:37 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:37 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000140)={0x18b1cd53, 0x800}) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:38 executing program 5: prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x40000000000002f, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000140)={0x2, {{0xa, 0x4e20, 0xf40, @dev={0xfe, 0x80, [], 0x20}, 0x8}}, {{0xa, 0x4e23, 0x25a9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}}}, 0x108) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:38 executing program 4: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000100)={0xe5, 0x4, "a5cdff9e01acff610cc88e682bbb130cdd34b3f62561605dfeda99ec4c6e5cb6", 0x0, 0x3, 0x9, 0x3, 0x20}) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() r2 = dup2(r0, r1) r3 = semget$private(0x0, 0x7, 0x34) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000000280)=""/230) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) open(&(0x7f00000000c0)='./file0/file0\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000200)=0x4, 0x4) 16:44:38 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/193, 0xc1}], 0x1, &(0x7f0000000300)=""/210, 0xd2}, 0x40000100) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) close(r1) 16:44:38 executing program 0: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:38 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000140)={0x18b1cd53, 0x800}) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) 16:44:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:38 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000140)={0x18b1cd53, 0x800}) 16:44:38 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0xe000000) 16:44:38 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x400, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x200, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000007c0)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000940)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000980)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0xfffffffffffffffe) r9 = getgid() r10 = getpgid(0xffffffffffffffff) r11 = getuid() getgroups(0x2, &(0x7f0000000a80)=[0xee01, 0xffffffffffffffff]) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000b00)={0x0, r1, 0x0, 0xa, &(0x7f0000000ac0)='/dev/full\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000c40)=0xe8) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgrp(0x0) r17 = geteuid() fstat(r3, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000ec0)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000280)="7207fe01c6c0b704f37e408b948dab60b0fe7e4ba91a526a8c52783a2b749c9415af972a3a408984b749e86f7686a678b8a9d0c4349d36111c53f7cef085d7fd00b0a765d44471246e73344736f4b0a68a5783f0ab5292ec3fcd64c3a3582e97ebf2268b32898d2524223e8a9a694e84c7604f9b057186b38c8b6701967f84ecd02286dcbe89026a443e6badeef7eaac83bb1eb61635a3e9493094f794215a2d0098cb7cda8b190d0619983210a68de33f22fe09d5f386f6c765b3bdd583dfcbad8182cfe4809a93f19f5fb3aa95b33ec8a7de0673e055b5317d8a200feefd", 0xdf}, {&(0x7f0000000380)="75b595b83d98a9dd883e9d0116440fcc53a39c635dcb2da5122933194ffcbb55059e27aa44d5267e047b19cdb5963abb566fe5debaa2246f5b0923ee247af24a76c80627d481e434f9a90bf9c3d6f1d1e713176927736dd2167bcb1bdf3315e575b23caf3853a42fe3b091773a890ec8c7e7ca92170a8b05d748523e2e4a4b57288a13fe06770f1cf1bcc90dc7207704bae05d716495d23eacf513429da8c7046353ae998917be069ee00bcbec0489ab6b5408eb19cd8686ba640106ddb169034735d7c6884ebd1f6e37f7736420a8812c8443254f2cdaa8", 0xd8}, {&(0x7f0000000480)="f74f1b4b3190bfac4b735833df8e32920562aae8d9530a67cd27617773c9efd098e8ea1542586a846acd8e1bec022c836eb980fa3a2bbe72d3d6b06ac137b3d7d0288a41d205a4842595674a526aeb225a449a5f8c6c5949de4b7cea11921c9cb39b02f53f1eb7b6f8445006e72c3d3ea1b02918e1c9a219a1213ac82bdc5bb1cb8928cef118b5282eeafa8c918112f5f6a88aa3065375be547949140bfba67d7557ad900cc98ea882970a88", 0xac}, {&(0x7f0000000540)="d6fe9edf49caa2d2a4666893ca87571c3166a1dcd00f2ff521e6f61cdebaae237bbaba565198c998f1e4aaa56ab5d58f65e2c9edb431113f997a0f8740bbcdf159b1ac6708edf3f28769b3c81c21e21190250a4f13cf0c5f0ed04b744e18320182fb7c167c9bcd953133fe", 0x6b}, {&(0x7f00000005c0)="e025b117f132cc6eb5129469376ba0e320b8e7ba446ca634f86f9f285316bfb0e3974edd9bba18c6b6064a8ce0dcc903f4485965b368ac40dcda980b1b5cccfe0f3f6f0225f21ce25b51dae4723d1c49c43db14ff264aad34592970cad75ce90083c2c3b00cb018d975e5b5739ca175069795dc71098f42194b41986f918a09ebab52b45f363e0a9a47a2003299fc818871474330c9168e77caf6c", 0x9b}, {&(0x7f0000000680)="7ae4d5b45afa799129bf92a9f978e84dc7c4316316f43c92aeb722465e485a63eef536793e5bedd03bc74a05472a384fd44e666607a06bd7b57c19dcd2b0849b8d18041f2f87fcf8be317706f18de1c2e50ddeac1e57458154cdb069d072651db2fb0e45431fa4431be0ef7b2fba4abd07827bebf19d1b7bdd38c3befdae36bef15b4721bfc46cae6fee69d036287611362de7da0ab2fd443b454af92b9ab8ba85301ba03fa980fe993d0088250c644f3c5b30a244d1ac0ecb70ed", 0xbb}, {&(0x7f0000000140)='E', 0x1}], 0x7, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0xe8, 0x4008004}, 0x0) 16:44:38 executing program 4: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000100)={0xe5, 0x4, "a5cdff9e01acff610cc88e682bbb130cdd34b3f62561605dfeda99ec4c6e5cb6", 0x0, 0x3, 0x9, 0x3, 0x20}) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() r2 = dup2(r0, r1) r3 = semget$private(0x0, 0x7, 0x34) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000000280)=""/230) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) open(&(0x7f00000000c0)='./file0/file0\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000200)=0x4, 0x4) 16:44:38 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) [ 860.040130] Unknown ioctl 43776 16:44:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x76d, &(0x7f00000000c0)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:38 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) 16:44:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) listen(r0, 0xa7) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) recvfrom$ax25(r2, 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00000000c0)=0x40000004, 0xe9e21f94d50ea8a9) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:38 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:38 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x944f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:38 executing program 4: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000100)={0xe5, 0x4, "a5cdff9e01acff610cc88e682bbb130cdd34b3f62561605dfeda99ec4c6e5cb6", 0x0, 0x3, 0x9, 0x3, 0x20}) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() r2 = dup2(r0, r1) r3 = semget$private(0x0, 0x7, 0x34) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000000280)=""/230) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) open(&(0x7f00000000c0)='./file0/file0\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000200)=0x4, 0x4) 16:44:38 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:38 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) fcntl$setsig(r0, 0xa, 0x1a) 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) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) ioctl$VIDIOC_S_AUDIO(r1, 0x40345622, &(0x7f0000000140)={0x8c91, "ba417a4af9df3563fb354b9dddd3cca89c5e7598e674ba73e0d61618363e5526", 0x2, 0x1}) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x30, 0xffffffff, 0x1}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x6}, &(0x7f00000002c0)=0x8) openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x80000, 0x0) r3 = msgget(0x3, 0x8) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000000c0)=""/121) 16:44:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:38 executing program 4: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000100)={0xe5, 0x4, "a5cdff9e01acff610cc88e682bbb130cdd34b3f62561605dfeda99ec4c6e5cb6", 0x0, 0x3, 0x9, 0x3, 0x20}) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() r2 = dup2(r0, r1) r3 = semget$private(0x0, 0x7, 0x34) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000000280)=""/230) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) open(&(0x7f00000000c0)='./file0/file0\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) listen(r0, 0xa7) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) recvfrom$ax25(r2, 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00000000c0)=0x40000004, 0xe9e21f94d50ea8a9) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:38 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:39 executing program 4: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000100)={0xe5, 0x4, "a5cdff9e01acff610cc88e682bbb130cdd34b3f62561605dfeda99ec4c6e5cb6", 0x0, 0x3, 0x9, 0x3, 0x20}) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() r2 = dup2(r0, r1) r3 = semget$private(0x0, 0x7, 0x34) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000000280)=""/230) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) open(&(0x7f00000000c0)='./file0/file0\x00', 0x2, 0x0) 16:44:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:39 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000140)=0x40000004, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r2 = dup2(r1, r1) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000040)=""/52, 0x100000, 0x1800, 0xb5b}, 0x18) 16:44:39 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x22) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) listen(r0, 0xa7) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) recvfrom$ax25(r2, 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00000000c0)=0x40000004, 0xe9e21f94d50ea8a9) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:39 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xffffffff, 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r1, 0x4038564f, &(0x7f00000000c0)={{0x1, @addr=0xcf9}, 0x8, 0x10001, 0x2}) 16:44:39 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:39 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, 0x0, 0x0, 0x0) 16:44:39 executing program 4: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000100)={0xe5, 0x4, "a5cdff9e01acff610cc88e682bbb130cdd34b3f62561605dfeda99ec4c6e5cb6", 0x0, 0x3, 0x9, 0x3, 0x20}) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() r2 = dup2(r0, r1) r3 = semget$private(0x0, 0x7, 0x34) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000000280)=""/230) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 16:44:39 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001540)=""/10) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 16:44:39 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, 0x0, 0x0, 0x0) 16:44:39 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:39 executing program 4: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000100)={0xe5, 0x4, "a5cdff9e01acff610cc88e682bbb130cdd34b3f62561605dfeda99ec4c6e5cb6", 0x0, 0x3, 0x9, 0x3, 0x20}) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() dup2(r0, r1) r2 = semget$private(0x0, 0x7, 0x34) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:39 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, 0x0, 0x0, 0x0) 16:44:40 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:40 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000240)={'hsr0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/sockstat6\x00') write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f0000000200)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x6, @remote, 0x7}, r2}}, 0x30) 16:44:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:40 executing program 4: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000100)={0xe5, 0x4, "a5cdff9e01acff610cc88e682bbb130cdd34b3f62561605dfeda99ec4c6e5cb6", 0x0, 0x3, 0x9, 0x3, 0x20}) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() dup2(r0, r1) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:40 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:40 executing program 4: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000100)={0xe5, 0x4, "a5cdff9e01acff610cc88e682bbb130cdd34b3f62561605dfeda99ec4c6e5cb6", 0x0, 0x3, 0x9, 0x3, 0x20}) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) inotify_init() semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:40 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) r1 = dup(r0) ioctl$RTC_AIE_OFF(r1, 0x7002) 16:44:40 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f00000001c0)=0x6, 0x142) socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000000c0)=0x3) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:40 executing program 4: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000100)={0xe5, 0x4, "a5cdff9e01acff610cc88e682bbb130cdd34b3f62561605dfeda99ec4c6e5cb6", 0x0, 0x3, 0x9, 0x3, 0x20}) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:40 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000002c0)=r1) r2 = getpgid(0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)="841ad7efcdabaed7fcba4db2f22d93a920197c56a7c22cd5883873b40b262870e729daa5c2afae67d8ad7bfb804fea43e5f400a81674db0681be3034f4c812be4bf0239c73aa3336286b0bfb0adf9530fdd877448315c43fd09da78f23a8671d155663d73230", 0x66, 0xffffffffffffffff) keyctl$describe(0x6, r3, &(0x7f0000000400)=""/4096, 0x1000) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000140)=0x68) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000001440)='/dev/null\x00', 0x80, 0x0) r6 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0xfc5, 0x0, 0x2, 0x8, 0x0, 0x1000, 0x401, 0x3, 0x4, 0x9, 0x6, 0x5, 0x401, 0xc9, 0x10000, 0x80000000, 0x8, 0x2, 0x6, 0x9bb, 0x9, 0x68, 0x9, 0xfffffffffffffff9, 0x5, 0x8, 0x918, 0x81, 0x80000001, 0x7f, 0x8000, 0x3c, 0xfffffffffffffffa, 0x904, 0x5, 0x7577dfa2, 0x0, 0x6, 0x5, @perf_config_ext={0x93, 0x401}, 0x20, 0x10000, 0x0, 0x0, 0x1, 0x5, 0xc218}, r2, 0x4, r5, 0x1) r7 = socket$kcm(0x10, 0x2, 0x10) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r7) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:40 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:40 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x1) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:41 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @broadcast}, &(0x7f0000000100)=0xc) socket$alg(0x26, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) [ 862.721734] audit: type=1800 audit(1556901881.060:113): pid=24122 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16799 res=0 16:44:41 executing program 4: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000100)={0xe5, 0x4, "a5cdff9e01acff610cc88e682bbb130cdd34b3f62561605dfeda99ec4c6e5cb6", 0x0, 0x3, 0x9, 0x3, 0x20}) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:41 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:41 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = shmget(0x3, 0x2000, 0x1000, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0xc4100, 0x0) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x97) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001540)=""/10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) waitid(0x3, r2, &(0x7f00000000c0), 0x6, &(0x7f0000000140)) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000240)={0x0, 0x1, 0x1, &(0x7f0000000080)=0x5}) 16:44:41 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = 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) mmap(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x4, 0x8110, r1, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000140)={r0, 0x0, 0x1000, 0x9, 0x1400000}) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x189081, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x7390, 0x1, 0x1a8, 0x1, 0x1, 0x20}) lsetxattr$security_evm(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='security.evm\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="023f87c6eeb545c51a69ea26ef30ec98f3c08c85aa574983a61bb1b48c36e468cadb6f000000000000000051356d5f578714edfd4c577d77db4634dd50d583e19f65fb3a7bb2c6d050e24cb24cb7d9113bd193f3395e9180d210b3017effd5b584cdba6e53fdda12efd31d3015f66a467846f834b1bfed26b93a8fa50170e5a6b5d17e45566bf5cf47ef288abb29c067c98ad269dee3a6676849246789e432f5b09fe80deccc63"], 0x14, 0x2) 16:44:41 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10201, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/181, 0xb5}, {&(0x7f00000004c0)=""/74, 0x4a}, {&(0x7f0000000540)=""/90, 0x5a}, {&(0x7f00000005c0)=""/127, 0x7f}, {&(0x7f0000000640)=""/194, 0xc2}, {&(0x7f0000000740)=""/48, 0x30}], 0xa}, 0x40) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0}, &(0x7f0000001a00)=0xc) syz_mount_image$gfs2(&(0x7f0000000880)='gfs2\x00', &(0x7f00000008c0)='./file0\x00', 0x3, 0x1, &(0x7f0000001900)=[{&(0x7f0000000900)="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", 0x1000, 0x8001}], 0x10000, &(0x7f0000001a40)={[], [{@seclabel='seclabel'}, {@fsuuid={'fsuuid', 0x3d, {[0xec8fb6035923379, 0x39, 0x75, 0x33, 0x7f, 0x35, 0x34, 0x66], 0x2d, [0x37, 0x63, 0x37, 0x30], 0x2d, [0x33, 0x33, 0x0, 0x77], 0x2d, [0x66, 0x0, 0x0, 0x32], 0x2d, [0x34, 0x77, 0x71, 0x62, 0x0, 0xef313208cb30e4bc, 0x36, 0x34]}}}, {@uid_lt={'uid<', r3}}, {@fsmagic={'fsmagic', 0x3d, 0x1222}}, {@appraise_type='appraise_type=imasig'}, {@dont_hash='dont_hash'}, {@subj_role={'subj_role', 0x3d, '/selinux/enforce\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/selinux/enforce\x00'}}, {@fowner_eq={'fowner', 0x3d, r4}}]}) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000040)=0x8, 0xfffffdcb) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:41 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001540)=""/10) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x40400) 16:44:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:41 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x30200) ioctl$KVM_SET_NESTED_STATE(r1, 0x4080aebf, &(0x7f0000000200)={0x0, 0x0, 0x2080, {0x1, 0x106000, 0x1}, [], 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ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002280)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) r3 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r2, r3) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:41 executing program 4: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000100)={0xe5, 0x4, "a5cdff9e01acff610cc88e682bbb130cdd34b3f62561605dfeda99ec4c6e5cb6", 0x0, 0x3, 0x9, 0x3, 0x20}) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:41 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = shmget(0x3, 0x2000, 0x1000, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0xc4100, 0x0) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x97) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001540)=""/10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) waitid(0x3, r2, &(0x7f00000000c0), 0x6, &(0x7f0000000140)) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000240)={0x0, 0x1, 0x1, &(0x7f0000000080)=0x5}) 16:44:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:41 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000002c0)=0x581, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x100000031, &(0x7f0000000140)=0x8, 0x4) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x494, 0x0, 0x0, &(0x7f0000000040)=""/36, 0x24}, 0x2002) sendmmsg(r0, &(0x7f00000000c0), 0x182, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001540)=""/10) 16:44:41 executing program 4: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000100)={0xe5, 0x4, "a5cdff9e01acff610cc88e682bbb130cdd34b3f62561605dfeda99ec4c6e5cb6", 0x0, 0x3, 0x9, 0x3, 0x20}) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:41 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = inotify_init() openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:41 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:41 executing program 2: r0 = socket$kcm(0x10, 0x10000000000000, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:41 executing program 4: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000100)={0xe5, 0x4, "a5cdff9e01acff610cc88e682bbb130cdd34b3f62561605dfeda99ec4c6e5cb6", 0x0, 0x3, 0x9, 0x3, 0x20}) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x109000, 0x0) r3 = dup(r1) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') setsockopt(r2, 0x4, 0x80000001, &(0x7f0000000300)="812e5604bbee6a5185b4233199440a8e80b86044a5a2844bc8f2de97264c819a83af6b5e0af173f17d81787e40aabc33f8e3007b5fe7afd938d8bdfeefa388f816967345fce1e25fca0025457f3ef19499e926272fa28091312d88da195816e93a8ee26180f0288929219585645d5b307664366c5857cc0cbe012b66f109a9fefc55a28030fd6dd5fad0bdad7dbdf83976c946b086f849c29cdf2e0fcc0132b3692c36f0996d", 0xa6) sendmsg$TIPC_CMD_SET_LINK_TOL(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xffffd}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYRESOCT=r2], 0x3}, 0x1, 0x0, 0x0, 0x2}, 0x20000000) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r3, 0x40045731, &(0x7f00000000c0)=0xb0b2) accept4$alg(r3, 0x0, 0x0, 0x800) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000100)) 16:44:42 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:42 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x39a) r2 = open(&(0x7f0000000300)='./file0\x00', 0x80004, 0x81) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x100, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000380)={r4, 0x8, 0xf70f}, 0x8) ioctl$VIDIOC_S_PARM(r2, 0xc0cc5616, &(0x7f0000000200)={0x1, @capture={0x1000, 0x1, {0x400, 0x7}, 0x10001, 0xe5d1}}) write$FUSE_INTERRUPT(r3, &(0x7f0000000000)={0x10, 0x0, 0x1}, 0xfffffff4) 16:44:42 executing program 4: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYCTRL(r0, 0xc0445624, &(0x7f0000000100)={0xe5, 0x4, "a5cdff9e01acff610cc88e682bbb130cdd34b3f62561605dfeda99ec4c6e5cb6", 0x0, 0x3, 0x9, 0x3, 0x20}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:42 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x60}, 0x0) 16:44:42 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:42 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:42 executing program 4: openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:42 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 16:44:42 executing program 2: socket$kcm(0x10, 0x2, 0x10) 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) 16:44:42 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:42 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 16:44:42 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:42 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x2000, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:42 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0x2, &(0x7f0000001540)=""/10) 16:44:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0xcc) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x60800) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r3, 0x4, 0x70bd2c, 0x25dfdbfb}, 0x14}}, 0x8800) 16:44:42 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:42 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:42 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffff63f, 0x5, &(0x7f0000000380)=[{&(0x7f0000000100)="7086699089d92c42eeacfa75685aa5837304dbf6853f7f1c925b9993e8e8f4485cd16b42ae6ec8f071fca3a2bdee6e0555af4f6f3afd73564f8656b5a8ddc284c728fcd9b9488d7e6d62af53a5f815eae52be87c9b39a9a42050b9e29b9e2b", 0x5f, 0x200}, {&(0x7f0000000200)="fd", 0x1, 0x3}, {&(0x7f0000000240), 0x0, 0x1000}, {&(0x7f0000000280)="c55bd1d7b981d4265d5602ebada9b5644f94bbf02ed4ce98f0b4e47d102a0f8f7d2bf0c419f687ec512b7e8bd893240af6d6b56c2c4aa7dab549b66d72e49cc0875ac5b64a86124fe58098e8400df7900d147e7b6583b5be6263a6ba381d78b660d48c0ca36a769e00d6c43015db3bc685b76fc81ee944b5d5b0a38a", 0x7c, 0x401}, {&(0x7f0000000300)="8de2b8f0b1659392cca255dbb1fdc875d60ff9ab9d6d1ab62c90f957d7f497afbaecca4268248a8c1e506d645e7daf66f3554de017aaf7b0196375b93ed9c894488300c65492a03603b783b4c4a16bf2cc45f2905ac99fd8c743cfcee3fd6b3201d551e546072996d7c6995c09874601071e60", 0x73, 0xf8}], 0x800010, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:42 executing program 1 (fault-call:3 fault-nth:0): 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:42 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:43 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 16:44:43 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) [ 864.702954] FAULT_INJECTION: forcing a failure. [ 864.702954] name failslab, interval 1, probability 0, space 0, times 0 16:44:43 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 864.788587] CPU: 0 PID: 24657 Comm: syz-executor.1 Not tainted 4.19.38 #6 [ 864.795573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 864.804952] Call Trace: [ 864.807561] dump_stack+0x172/0x1f0 [ 864.811218] should_fail.cold+0xa/0x1b [ 864.815127] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 864.820245] ? lock_downgrade+0x810/0x810 [ 864.824403] ? ___might_sleep+0x163/0x280 [ 864.828567] __should_failslab+0x121/0x190 [ 864.832823] should_failslab+0x9/0x14 [ 864.836633] __kmalloc+0x2e5/0x750 [ 864.840181] ? __lock_acquire+0x6eb/0x48f0 [ 864.844424] ? get_pid_task+0xd4/0x190 [ 864.848340] ? rw_copy_check_uvector+0x28c/0x330 [ 864.853111] rw_copy_check_uvector+0x28c/0x330 [ 864.857710] ? mark_held_locks+0x100/0x100 [ 864.861964] import_iovec+0xc2/0x3e0 [ 864.865688] ? dup_iter+0x280/0x280 [ 864.869320] ? find_held_lock+0x35/0x130 [ 864.873405] ? __fget+0x340/0x540 [ 864.876873] vfs_readv+0xc6/0x160 [ 864.880358] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 864.885753] ? kasan_check_read+0x11/0x20 [ 864.889917] ? __fget+0x367/0x540 [ 864.893404] ? iterate_fd+0x360/0x360 [ 864.897215] ? check_preemption_disabled+0x48/0x290 [ 864.902241] ? wait_for_completion+0x440/0x440 [ 864.906843] ? __fget_light+0x1a9/0x230 [ 864.910838] do_preadv+0x1c4/0x280 [ 864.914390] ? do_readv+0x290/0x290 [ 864.918029] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 864.922790] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 864.927555] ? do_syscall_64+0x26/0x610 [ 864.931534] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 864.936908] ? do_syscall_64+0x26/0x610 [ 864.940900] __x64_sys_preadv+0x9a/0xf0 [ 864.944891] do_syscall_64+0x103/0x610 [ 864.948792] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 864.953988] RIP: 0033:0x458da9 [ 864.957188] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 864.976101] RSP: 002b:00007efe85082c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 864.983854] RAX: ffffffffffffffda RBX: 00007efe85082c90 RCX: 0000000000458da9 [ 864.991132] RDX: 100000000000029c RSI: 0000000020000480 RDI: 0000000000000004 [ 864.998420] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 865.005728] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe850836d4 [ 865.013005] R13: 00000000004c5afc R14: 00000000004d9e48 R15: 0000000000000005 16:44:43 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:43 executing program 4: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) [ 865.164688] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=fd000000) 16:44:43 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 865.279039] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=fd000000) 16:44:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) sched_getscheduler(r2) 16:44:43 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) 16:44:43 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x2080, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd\x00') setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, &(0x7f0000000100)=0x80, 0x4) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x8000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000200)=""/212) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:43 executing program 1 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:43 executing program 4: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:43 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:43 executing program 4: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) [ 865.611306] FAULT_INJECTION: forcing a failure. [ 865.611306] name failslab, interval 1, probability 0, space 0, times 0 [ 865.627176] CPU: 0 PID: 24695 Comm: syz-executor.1 Not tainted 4.19.38 #6 [ 865.634122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 865.634143] Call Trace: [ 865.634167] dump_stack+0x172/0x1f0 [ 865.634193] should_fail.cold+0xa/0x1b [ 865.634215] ? fault_create_debugfs_attr+0x1e0/0x1e0 16:44:44 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 865.634232] ? lock_downgrade+0x810/0x810 [ 865.634251] ? ___might_sleep+0x163/0x280 [ 865.634272] __should_failslab+0x121/0x190 [ 865.634291] should_failslab+0x9/0x14 [ 865.634309] kmem_cache_alloc_node_trace+0x277/0x720 [ 865.634339] __kmalloc_node+0x3d/0x80 [ 865.675310] kvmalloc_node+0x68/0x100 [ 865.675328] ? seq_dentry+0x2d0/0x2d0 [ 865.675343] seq_read+0x832/0x1130 [ 865.675362] ? lockdep_hardirqs_on+0x415/0x5d0 [ 865.675383] ? trace_hardirqs_on_caller+0x6a/0x220 [ 865.695570] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 865.695594] ? seq_dentry+0x2d0/0x2d0 [ 865.705136] proc_reg_read+0x1fa/0x2c0 [ 865.717617] ? proc_reg_unlocked_ioctl+0x2a0/0x2a0 [ 865.722570] do_iter_read+0x495/0x650 [ 865.726397] ? dup_iter+0x280/0x280 [ 865.730073] vfs_readv+0xf0/0x160 [ 865.733549] ? compat_rw_copy_check_uvector+0x3f0/0x3f0 [ 865.739018] ? kasan_check_read+0x11/0x20 [ 865.743711] ? __fget+0x367/0x540 [ 865.747186] ? iterate_fd+0x360/0x360 [ 865.751012] ? __fget_light+0x1a9/0x230 [ 865.755002] do_preadv+0x1c4/0x280 [ 865.758560] ? do_readv+0x290/0x290 16:44:44 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 865.762222] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 865.766991] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 865.771767] ? do_syscall_64+0x26/0x610 [ 865.775759] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 865.781149] ? do_syscall_64+0x26/0x610 [ 865.785140] __x64_sys_preadv+0x9a/0xf0 [ 865.789132] do_syscall_64+0x103/0x610 [ 865.793041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 865.798262] RIP: 0033:0x458da9 16:44:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) [ 865.801460] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 865.820402] RSP: 002b:00007efe85082c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 865.828130] RAX: ffffffffffffffda RBX: 00007efe85082c90 RCX: 0000000000458da9 [ 865.835413] RDX: 100000000000029c RSI: 0000000020000480 RDI: 0000000000000004 [ 865.842690] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 865.842704] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe850836d4 [ 865.857248] R13: 00000000004c5afc R14: 00000000004d9e48 R15: 0000000000000005 16:44:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0x7fff, &(0x7f0000000300)=0x4) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0xfff, 0x0, 0x8}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r3, 0x1f, 0x30}, 0xfffffffffffffe95) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x20000, 0x0) sendmsg$kcm(r4, &(0x7f0000001ac0)={&(0x7f0000000640)=@in={0x2, 0x4e22, @remote}, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)="0e0fdcd81943f8d056bdabfa57016f7b702805a2802c074134b754a13cc58a31fdce3e2f998925fead91f7b7941c91bfc112021a4baced4d409c623653cefe180f2b1c70a62a6288d9de1e2105f44d8f7262c8c7c1bfb6738a8f8793eea88a047730f58ae93bf4cfff", 0x69}], 0x1, &(0x7f0000000780)=[{0x1010, 0x11f, 0x101, "ed7562937803ba529300e8c1502858ac44792105ff987dcd7379a7081ffaf3a8b61735160e7ad8e00921ffc976e69c9e96c2fcd6a6286e93eeab79e688633804f9bdcebcf1167c408b5da379a2dd52837aa0b553261d3734b11415f40824a56a57be2bb414c368ae5c1c3b4791f81a0823c0f2f90def7048e5d28e3d070814933c584dba6830771fc30e9356d1eaff3765023ad97e35b319db71bc38dcd4c7f5116081586d323e60539d91670b62fb3b142a6a46d37b6a89302d5d624145ba5cc4b62bdbfc1a41ce159f8005eeb17de99ea450d57aa2c24c7fe2535d4989ec222cece21e9d1b1db0b80d96cd832a6734d7904d8b4f5fd96f9153aa6eb0723d1eb296510cf61f09ddfba8c756269b1036f94739ce32ae777b9bb5c6bb4a3adfc20e945246aee3747123dd4af627302ce53366942ce7f826094ab94ccc3a932540ee3c93ffaf64222abe21bf555c0e81bbc83e4a496c1f554b8cb6cc1734c383e6b369566fc7b3bc185800231adaaa64e4b86a381bf9db26087fd08e65f6c53d584fd7358123964f9b096b164cd487b6096f1ab23cea27225213d05267b7e173216b40a91766f6b2cf4bcffe80f697514d490976551d9397440527e98da03125f12ee8f3db792acca32e480e35d455f0e17bf64442fb06f316d3890fe913fd8d5602e29c202b384dbca48052cfcd728f8ea259f324525570beec7d98c8ca526997ce60b64c38e0569003ade4692fc374576a5f849e4c92814031c9a6df6651b780dc24aac1a710cd98809002562dad03a783cd4ac5d03d6a085fcc684e6e5726b6ce6f5b632baf4a5b855e8f10c7d5589d1a98cbaadc0cff661e8ac34bc927586e312bd2c34c2672e84c74771d3f8d70c860d46f55084480309200094315cd531afbee814696d1bc2f2a7e9a044b9264d41a4caedba992293e4683529fb00d8cafc63dd6a4536767aeafb74af5440a65edc12194d0349d2a63e460c307a59c01a90b74be8a198642f361406f7a85bb3a49b221e200cae972b176bc86163ee8e82c3ac8b0ad737325b62567e0e0d41334f3583dbb1a55df51292d60b92ea39568a1ef24b1615791b5c35b7ee5a42ac68e7dc138a789c8a36a87be611026aeea1f390e953a80b88e6197dfb1cf9491e33b56252dfa2463695c4c7bd4ed4cdf1acf2f9466ece8e1edee2215f699ec79d58cfd471cfaabc3051edcaf2fcc3f8205f30b346ba5c2cae6eafa0fe5e0eae7da5e52b66bf90471c3a20d9e1330c2581f4f7e5cb21a1d397db5a40edcf7307442b28681901a683ebdda06e9774ad49871d35211ae4b5d3fccbce85f06d8afad32c955ee118742c3a8b2f4647cce7fb8c8f1185718915c83f1b68364077b9eb10980b9134390b7663f8ec1c4f0a56540c2138a20e7a206971a847c1d8c095b9ef4f25846ed059bd495c5398778ce98c24735a0330254211008af9cf82ce1afc6f5e2b1aa657acff5eed6baeb450b86d650b8bc66b41320b4944799d0cc97e47b9fcb9b2f52d83587aba53520ef9be2921e393d38c14d265db12600cdcda3bbbe6ea87288878b3e3d52abdaa0aebe643ee36c5a5efe68328c199522899498fc03f75c5e6ab809f2554b261cc3b6c5463b9e5b3a76602ca0153f5c229ea1695d705bc6d24ca778eb5ba3851570762b65889af981f6dcf3461888196064798712aaf00feeebdd59276a3f33da722351a1d705a1fb80c1d4d3693690ff69dc9a0e0c299151edc76e99a0032148836d4b916c04237ca894892788226fb9405ef5f1f8a4972ed6cec24c98c059cbff702bba692aa4b8961c9158023b4375f0d26d13a22735f6c2c8d289bf3b6c93fcbc33864cc79eed2668ef935537e237fb5bbf914210996bde48b5de092646bd5657e3d5cc64cb0664e0ff4ca8ac62cb9d01cf6ff6c611927bf3dca306aeda546186fc4751271098973ae9e2d0f31507598652e82bcc602e92058830d6f7a1548399ba47e623316bf4a539c180b7e206cd934b572a77f580687185900a718cd8f78bed4978408b5a39388f5ad949c69b0b0a62a53b1498409df088b74c3765c88f30b80a179efb4359909f230e543942c0530d387c3557576679c546970b442f12999ef22d5ba8ee0408e4a71656a730257a9ebfd31e8ba50cc2fdc8e4632859308b338d62ccf6a8dd212b021954a9b9d1d71fd9ec328092ca1d5f5501b52fa7f1bf5126db93408d0f5324557a75bed09b785ae490cc81b231b61f55d3e4f9a728a1c1ff53569ab952804e4cf98ea3644a5fb281c9bebc12f46a7cd4e16de6ea436b9991b72b664594d015edacb64ad3804336c23c33d8bafd1109dfd1a6ae014c650d2838e389c6e3a6263cc51d9072201a7e36e6b2bf61becddac06d26ec03f56875dd7564b42d42b698e24131725aa69a47acb820b213e2c477cdac84246749c96fa188a76ef63f062314d1e159ee5d272cbc0174fc66fc6283f46e3470fdf8869a49d7d770ceb8931ada86f42ee2d07cf70f4ef42ef5957cf3404b9c6b18a650e0275acca0818100091551fdc38dd2b89edd7d71bae285364995424c2f1bdc2279f6de8d2e01549ff1c98c92b499848ccd5d4f6de52d547dedc5599cbd413ee70ac6e9b4492946bbdda878439e3a061d92b9a4ea85708715cde60d5259a3d476191cac6d77532e86c37e0f25e3d7bcb07f3cb9ed22280e6659d428184a478fb4c9828adb21ff23eda55f17b4dea95c0cf64f38d24f670f988530630cdae6c903ef4b9ab1b82441bd19836dd0f18a04c5d86ca387f630211f599f911c85d3e1a3e299d3c8b94a4ecca648c0c28c7ded9bb29a6ee9d601fcc737f90b7236dc88176e13df32dff10b352403ab513b3e9044ddc4c0cc58d8403e23254c13cd256ebec56f4fd94f672e25d7cc891137772309f51b3bf20d3d7209b7554cb6c652bd8bc2b57b79b51473245a57ea7b8ef06fea5bf62b36e5947b19e689d5d0c1c732237efbb9f75be9363824041b01cce2bcdca6dde5755955ec4483c20ca09ccec639aaf5869a936291b318e63bb60b2a7bf44f064e2c0042718edcc4343fcdd4960dd65bd0fa7a317c32bbd449e7e9e5bfea995a4f0c8d53b543437843115b064a1d0b49a5d38ba1e85ee57ebf067025467c85b80a57c3ad8ebe92faf154ba35f69e5790970acd8a00360c0655dbf0061617661eccac83b65c57ab78ef6ec4d8e2fac3eb7ef7afb9a82303fd179ce457f6074d55c59f939dbee6f6912a985430a70621532875fa9a8ed8216556be6d73c0b66b7e9002ed322ba6f28351ad79804192ab7ec3aae84c44961e8837a5a5237aea48c42a78dfb176f619c88c5b788777093433ce9b059e2895f46c7e03b392432a32cdf0e7edf1662a786fa0871973339d0301aa86f6da55f65ad4c0cf2e6f8664172867417d1899db495a336bd2e84df5ea2e947c2d54e163586856e8d85161646b26c8b628ceae69f71471072927cccab1820e9836d40e93ebbbbce14b6124dcd7af342b4313b7b644f2d018aa459b6098312681abf233513ca120d42b77e575db107db933dbf05a0b351e9f2280bbe09af0faeeaba6a301b7c22ccd1820e4d84afcbdcd5fbf522d536709f283ae5ae652e8067ec3d55bd76a64611c2259f57f72c5db1ea61cb9e877b282dc924e16a24f3f46494c3bfed2eeb346dd2b671bf32c19679aabe5137b8f29fb6d822e3be9fd27f70a69ebe79afac51ac79908cb54cdf400267445dc4cba407f4b292150099982a63f4f1b173df70281d8fe3c7c29b83ff3b7c369e40d4ca68b8722ecfa491a93a11c55f03df33233d6c15c41d2a9eb16657911a96ec7ec2d3918b00b74e060241e249f5e07d36e13153eeae50373a797f867ee23199156f75c58b0119bced25e4ac78dd5c6d09d80a9db432539ea66e75e26c41c810f1671e1eda9c285bcd0ab0af7ebaf0eac2f551c0785e26a543ae9fd884161e9e67afad388d4623ef022f0cf496f481d38ab126e7a17c92ae09e5c40ca2b5194edd25cb81c5118f74c0f0acfa8a9a653c6eecd8d72e3a9667cc11cebcaffa993aa4bdd220ab60e61dfdfab11175354081778a7c6dfc47835893ec3c78aa827d2dd2c245d6ef8400eeda8f66afbc1021efeb211ffedbfead7bc87298493727ac109c148b0fa583fcf27a77ce9dc0308ff0295834c30aa9cd6420d440c81cdcce656bcbf8f4e49d34b06dcb9b26a18393e62346b31ecaaf335a6ad500c0b16068880430f9a2fb11d820774511def424319736616c78ac83775b3f6399fc8e027b00f2bd0ec7cc3911a2318fb648c7ba57fd9776c59ba3e0b26f0e3996133c69a1905c1a05c452f52ac1cd74982335d4ff5d5a236dc1feaf83f16a0571b135c27fe622b7c2b18bfb22ac311c5deebbd5ea3d08ff230e393378dd25d8dc4028499015efb0c6cb0f29e8a006dbc0a9770a3aa4a6c78ab3a2b9ae7acdb9d7870d6a6815b7f8299498e1f5e877145418a6004ff3c418e4080c7eec081b2831410177bea96b034ed923cd58c26fbce73d1ce704db0bd0726dc627433fc410e1695c117838f2c91f1ce5fe686d46a044f756db467e01bd6872857152818fbdddf26b0f586f9a3b4b75b0dfbfdcf2854905b262d447f83c5e7986c2e463b466809e15826506519f19ee976c2808f479855f5b81d1ae342019248be963b053a7d757535e96d6c06b1850ac5b2eb861501bd0191ce6d8818d7df472a33c654b3cfb0705776e14cccfe8f8d3086c71174eb1ea9e822f79ce2d4586e3df89d91aa70eba2073e6db94171dfdaa518f45e7e6884afb2934630b41714f1925df3c4ea6a444cf9598925454000809c698b099cabe6e8b8f3de2d6eedfcb113b8fffde4b2106cdcf4f1d198f9aa9298bf3bd08b812cbdb76a41d8643ea7d03ba2524e42e698737b611a988ddf12ddeac35312a752256ae9c92ffc36f270b647946fc498328ff79d3f929305794480696602d00e65d8a129cff3380ba3a27645e5b784f9ade702d5e83705c833c040d83b56eeb830440de95729e6e9662248864d058dd4531923c19f73d6a3d24fdc1b099d18bfece88daf744ca2d7389d30fdfb5998d7210cd3081a4eb197b3079064ad3a3aa6d0bef2b470e94763948957c4a639bd4a14b3fed09931226ccf511b00571bb68c0efc67488718e5269b2b1ee5cc09d7f7e09b4b49cc9807d1115c43443f79ca0e6c9ea19cef2f2b5c225fea78dc7f2b60b7be430fb75509a99905bb633d7b11c2c29dcdca7fc581c3c9dd3ec92691985d4f84b157b8c93ce5d0ef9a6fc5a2c00a4d7e081625ac8710391a3d78d16f2faf20c2fb106b25ae7ed03bffd5a61ce10ad9bcf0fb9c7bd32246f90c6e2ae7b4542376ef1c1366a46cf835de4cd10bb3536c7fb6732398f40def0f22b40b3797fccfc605256de65577db35822e0c22709223c886d828808fac2bfba6f1432298f59e139882356df0568f93ab2bfbca82ed687c32004c9ad2767f4c73bfabe981a3afb2161905d60339017eff1a45368055a0096c1bea7d7423ff170fb23b5d563401843151b6f31f97aba6f1d0d1531ed8b5e12d19b754b1dfb05887770a932c9abeddf6187d3bfb2aebaf907040edf4177f60a765065338de010843b300cf2681ae65a50c383907f2a3a38356bd851001e1ff37449ee97d54fac281f7628a8d2b4e997762a04bf1c711b9b7a703db0cda96087befef98949c7b814fb7d5a401931a4698e4ed6d13cdcdd892cba9fa733680e12d5a5deccae314c970809e1f4e9aebdffa188ebc25d41fcdfae5081edfe92239b0cf54"}, {0xe8, 0x109, 0x5, "baa2211b65c56abc8508f1ab640cf31331fecd403c68766d7893f905d890e37fc330d46b521a3751630536bf24af1599a2b2e7bd9b6e43ecc06a5c4a044d1fd20ad46fc3ca0b8fc1204773db32194f531c421c8f34a59e58cb5734dba3ec296a2b3fe488e9486869eb65e641bd35b1453afd59b1926601c59e8fb3427436aafd3808ca7e31409729c0072f1d099bcfb75b347e16ad2c241e5fa31ec1894f5f947cf09d2d4803dda5bb8eb03e06c1712d98facaf0366691cca71326fc3293262f3bc399d9173345f8422ea136e58d33e767"}, {0xd0, 0x117, 0x81, "5d4257c3bb3239e62499d29ad2ae3836235f299b18f4f620c415cc5fee5d45cb5537ceffac1e4a1bf503e8ed84e76723347fdb945e111602413edecc01fe198ef4a8685575bd5c50ce1bda71c8d751aa9c96d330af8bde75b32c5f5315587330e7ad967178ede2085599649b9fde78117090642e9cf69cf28b1e6e4b421acc753be849bb56b5126a138eaf5aebe0079fb7ac5793bb178936e23adf6bb15a00681f33e8eaaf70cb973d05ff9f0eb35cb96d2b53d911369a1cbd"}, {0x78, 0x29, 0xde1, "632044b50b490f925aa27e6d31d1ca4700578f856be638b511559ec757d7c008b4a28df692c3b66d72811a46bb24403f1e867ed64436e5eae65c59691529d5f44951b261d5802d625f3e6d4439c2f376d7d0a2eecd5d54a59bc0b18a78359057966bb6dcde18a5"}, {0x20, 0x108, 0x7, "39b4899f646fd39f3dc83512f6"}, {0xb8, 0x112, 0x1, "93c9c38868dfe836a218b93d98feee3b3958f0c9ea30bf0faaa46c31d9007f200f3e7b4ec697b8aa28bd377272e14d2d1cf617e32b32864902bc06ae112660f6a627c0896de716fb931d88d88c22a860c370eb1f7adc2bfe0e32c0884540162ad5091602c1e5cfa74bde0e83fe6f5cea12007c8b77ffc39ddb422addde53c09a51581f98146807eced5505bcec9beae7edfbbcc4cebd51babb12b06943f46bada36e67568f"}], 0x1318}, 0x44000) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000200)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r5, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x800) 16:44:44 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) syz_emit_ethernet(0xe, &(0x7f0000000100)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x1100}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev, @empty=0xac141400, @random="eb5de09d9520", @dev}}}}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:44 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) inotify_init() openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) 16:44:44 executing program 1 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:44 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:44 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) truncate(&(0x7f0000000000)='./file0\x00', 0x2) 16:44:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") ioctl(r1, 0x80000000, &(0x7f00000000c0)="fd448ddd28") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) futex(&(0x7f0000000140)=0x1, 0x8f, 0x0, &(0x7f0000000180), &(0x7f00000001c0), 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:44 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) 16:44:44 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:44 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = 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) fchdir(r1) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x3a, "f6f5a6523dcb5b20e3a3cb1bb5efca434c5810b575da2cdbcc47a9b26a2132f0f1703a4964efcba3633f7a515429bbf66adf05915a0507315d87"}, &(0x7f0000000140)=0x42) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0xff19, @dev={0xfe, 0x80, [], 0x14}, 0x2}}, [0x1, 0x3, 0x3, 0x1, 0x4, 0x10001, 0x8, 0x6f, 0x100000000, 0x10000, 0x1, 0x5, 0x7, 0x5, 0x2]}, &(0x7f0000000300)=0x100) 16:44:44 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000029c, 0x0) 16:44:44 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) 16:44:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:44 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:44 executing program 2: socket$kcm(0x10, 0x2, 0x10) r0 = 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) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xfffffffffffffffe, 0x2, 0x129c, 0x100000000, 0x0, 0x82, 0x10000, 0x8, 0x3, 0x9, 0x800, 0x0, 0x40, 0x10001, 0x6, 0x10001, 0x0, 0x3, 0x5, 0x2153, 0x50000, 0x5, 0xc28, 0x3ff, 0x400, 0x0, 0x8, 0x3ff, 0x0, 0x1, 0x101, 0x5, 0x9, 0x3, 0x5, 0xfff, 0x0, 0xe4a, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0xba, 0x2d17, 0x0, 0x2, 0xbbb, 0x100000001}, r1, 0x3, r0, 0x8) 16:44:44 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) 16:44:44 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x11c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200040, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000140)) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:45 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) 16:44:45 executing program 2: r0 = socket$kcm(0x10, 0x4, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x115, 0x10001}, 0x90) 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) getsockname$tipc(r1, &(0x7f0000000100)=@name, &(0x7f0000000140)=0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:45 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000002, 0x0) 16:44:45 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c12") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:45 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x3000, 0x1}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000100)=0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) setxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.nlink\x00', &(0x7f0000000240)={'U+', 0xfffffffffffffc00}, 0x28, 0x3) syz_open_dev$usb(&(0x7f0000000300)='/dev/bus/usb/00#/00#\x00', 0x3, 0x400040) 16:44:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:45 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c12") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:45 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000003, 0x0) 16:44:45 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) 16:44:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000280)=""/230) 16:44:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) write$P9_RREAD(r1, &(0x7f0000000180)={0xc9, 0x75, 0x2, {0xbe, "9e4aeb7e3de2d1093bee26853abd2c8e452318d2356052d577b2e318a78b944a19ed8e914759df41dc9025420f302dd96cbbd90b9c371f5edd5193e0ae81f6c581ce6ce42ef93cd9c0cf39d4d2085fa8b599898d6475534f3882bc27d4be8349dbf8ffed112084a2a13924d7a237f6b3b1bb365b4ab5beec66b965ad1953b85a52dd877ac0c6a68835c72b317a089b3f77f09f76407dde6fac203c01275101eff9ca52da872ff5b613a74a3bdaab2e444760879c04793b2b5fd97acfc40f"}}, 0xc9) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x3d5) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$tipc(r1, &(0x7f0000000380)=@nameseq={0x1e, 0x1, 0x1, {0x43, 0x2, 0x3}}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) accept4$ax25(r1, &(0x7f0000000280)={{0x3, @null}, [@netrom, @null, @rose, @default, @rose, @remote, @bcast, @bcast]}, &(0x7f0000000300)=0x48, 0x80800) r3 = getpgrp(0x0) sched_setattr(r3, &(0x7f0000000340)={0x30, 0x3, 0x1, 0x3, 0xffffffffffff8001, 0x0, 0x3, 0x78d7}, 0x0) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f00000003c0)=0x1000, 0x4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r4, 0x6) 16:44:45 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c12") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:45 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001e00)={0x0, @loopback, @broadcast}, &(0x7f0000001e40)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001e80)={@loopback, r2}, 0x14) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x3, 0x401, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:45 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000004, 0x0) 16:44:45 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) 16:44:45 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) 16:44:45 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xdca02c6026a6cf47, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x100000001, 0x8}, &(0x7f0000000200)=0xc) 16:44:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000280)=""/230) 16:44:45 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319b") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000005, 0x0) 16:44:45 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) 16:44:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x6}, 0xfffffea4) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000280)=""/230) 16:44:45 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319b") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000006, 0x0) 16:44:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, 0x0) 16:44:45 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) 16:44:46 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl(r0, 0xb47, &(0x7f00000000c0)="c21aa27614a4008b18cb165ccf5f395c2cea73b901f0b06b7ff1df1e7a6f206cb87b571fcd10e24ebac052bd7e7b428a728898f9060597ce70fb2ada47aedf34f57ed6f997a9c8bbc2e4feaaa7b17974d83c95e6418223d1777f53773613d89b05b702d5ca945957f4d13e181779c51f4aa7a4") r1 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:46 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000007, 0x0) 16:44:46 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319b") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:46 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) 16:44:46 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, 0x0) 16:44:46 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)='selinux\x00', 0xfffffffffffffffc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) setgroups(0x2, &(0x7f0000000300)=[r1, r2]) 16:44:46 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @multicast1}, &(0x7f0000000180)=0xc) r1 = socket$inet6(0xa, 0x3, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x1000010000084e24, 0x4, @dev={0xfe, 0x80, [], 0x1e}}, 0x38) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000008, 0x0) 16:44:46 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) 16:44:46 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, 0x0) 16:44:46 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd0") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:46 executing program 2: r0 = socket$kcm(0x10, 0x5, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100), 0x10000000000002ad, 0x0, 0xffffffffffffffa3}, 0x1) 16:44:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x10000, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000200)={0xb, 'syz1\x00', 'syz1\x00', 'syz0\x00', 0xcd, 0x1f, 0xcd5, 0xab7, 0x1, 0x2, "c23892f14d0a0e01c468d4e2d6283e3074bbb87cf55a9cb51ac7d4423f53320630a1da1ebc4bba33564bce842cc56bfcef3e0f4f94065a88c141ddc78de87b90d479e2fa5e65456bb14913a2c4b842a76b69fce46880b9a95c36b6496609312e0e324af927582888bd4be475fdca0e6cc56b918db0ffb9ee56ef751d1af60317d82144189433b171740209e884febd5d31d2e67b35aea1ac64c7706fd0f1f120d2ac66f08c38fa9d2b4b41c470d46f1d4b6e19b1da0c978b79669f3481e4fdd337a05f1af5497dc1e143ff5a6c"}, 0x1e5) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000140)=""/71, &(0x7f00000000c0)=0x47) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e25, 0x0, @ipv4={[], [], @loopback}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:46 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd0") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:46 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = 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) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)=0x83a) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x8}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getgroups(0x9, &(0x7f0000000540)=[0x0, 0xee01, 0xee01, 0xee01, 0xee01, 0xee00, 0xee01, 0xffffffffffffffff, 0x0]) r7 = getegid() r8 = getegid() stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000640)=[0xffffffffffffffff, 0x0, 0x0]) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() fsetxattr$system_posix_acl(r2, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="02000000010006000000000002000100", @ANYRES32=r3, @ANYBLOB="02000500", @ANYRES32=r4, @ANYBLOB="02000400", @ANYRES32=r5, @ANYBLOB="040001000000000008000200", @ANYRES32=r6, @ANYBLOB="08000400", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r11, @ANYBLOB="080067af60c644d206e9530000a3bccb1d840d9f0013a5aa363ad82a", @ANYRES32=r12, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="10000200000000002000010000000000"], 0x84, 0x1) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0xffffffde}], 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000940)=0x1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000140)) 16:44:46 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) 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) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffff63f, 0x5, &(0x7f0000000380)=[{&(0x7f0000000100)="7086699089d92c42eeacfa75685aa5837304dbf6853f7f1c925b9993e8e8f4485cd16b42ae6ec8f071fca3a2bdee6e0555af4f6f3afd73564f8656b5a8ddc284c728fcd9b9488d7e6d62af53a5f815eae52be87c9b39a9a42050b9e29b9e2b", 0x5f, 0x200}, {&(0x7f0000000200)="fd", 0x1, 0x3}, {&(0x7f0000000240), 0x0, 0x1000}, {&(0x7f0000000280)="c55bd1d7b981d4265d5602ebada9b5644f94bbf02ed4ce98f0b4e47d102a0f8f7d2bf0c419f687ec512b7e8bd893240af6d6b56c2c4aa7dab549b66d72e49cc0875ac5b64a86124fe58098e8400df7900d147e7b6583b5be6263a6ba381d78b660d48c0ca36a769e00d6c43015db3bc685b76fc81ee944b5d5b0a38a", 0x7c, 0x401}, {&(0x7f0000000300)="8de2b8f0b1659392cca255dbb1fdc875d60ff9ab9d6d1ab62c90f957d7f497afbaecca4268248a8c1e506d645e7daf66f3554de017aaf7b0196375b93ed9c894488300c65492a03603b783b4c4a16bf2cc45f2905ac99fd8c743cfcee3fd6b3201d551e546072996d7c6995c09874601071e60", 0x73, 0xf8}], 0x800010, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:46 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000009, 0x0) 16:44:46 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) 16:44:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000000a, 0x0) 16:44:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) 16:44:47 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd0") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 868.744300] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=fd000000) 16:44:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) 16:44:47 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffff63f, 0x5, &(0x7f0000000380)=[{&(0x7f0000000100)="7086699089d92c42eeacfa75685aa5837304dbf6853f7f1c925b9993e8e8f4485cd16b42ae6ec8f071fca3a2bdee6e0555af4f6f3afd73564f8656b5a8ddc284c728fcd9b9488d7e6d62af53a5f815eae52be87c9b39a9a42050b9e29b9e2b", 0x5f, 0x200}, {&(0x7f0000000200)="fd", 0x1, 0x3}, {&(0x7f0000000240), 0x0, 0x1000}, {&(0x7f0000000280)="c55bd1d7b981d4265d5602ebada9b5644f94bbf02ed4ce98f0b4e47d102a0f8f7d2bf0c419f687ec512b7e8bd893240af6d6b56c2c4aa7dab549b66d72e49cc0875ac5b64a86124fe58098e8400df7900d147e7b6583b5be6263a6ba381d78b660d48c0ca36a769e00d6c43015db3bc685b76fc81ee944b5d5b0a38a", 0x7c, 0x401}, {&(0x7f0000000300)="8de2b8f0b1659392cca255dbb1fdc875d60ff9ab9d6d1ab62c90f957d7f497afbaecca4268248a8c1e506d645e7daf66f3554de017aaf7b0196375b93ed9c894488300c65492a03603b783b4c4a16bf2cc45f2905ac99fd8c743cfcee3fd6b3201d551e546072996d7c6995c09874601071e60", 0x73, 0xf8}], 0x800010, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:47 executing program 3: socket$inet6(0xa, 0x10000000006, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 869.141328] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=fd000000) 16:44:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video36\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24, 0xfffffffffffffffe}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/219) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/110, 0x6e) 16:44:47 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000000b, 0x0) 16:44:47 executing program 3: socket$inet6(0xa, 0x10000000006, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xac01, 0x0) 16:44:47 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffff63f, 0x5, &(0x7f0000000380)=[{&(0x7f0000000100)="7086699089d92c42eeacfa75685aa5837304dbf6853f7f1c925b9993e8e8f4485cd16b42ae6ec8f071fca3a2bdee6e0555af4f6f3afd73564f8656b5a8ddc284c728fcd9b9488d7e6d62af53a5f815eae52be87c9b39a9a42050b9e29b9e2b", 0x5f, 0x200}, {&(0x7f0000000200)="fd", 0x1, 0x3}, {&(0x7f0000000240), 0x0, 0x1000}, {&(0x7f0000000280)="c55bd1d7b981d4265d5602ebada9b5644f94bbf02ed4ce98f0b4e47d102a0f8f7d2bf0c419f687ec512b7e8bd893240af6d6b56c2c4aa7dab549b66d72e49cc0875ac5b64a86124fe58098e8400df7900d147e7b6583b5be6263a6ba381d78b660d48c0ca36a769e00d6c43015db3bc685b76fc81ee944b5d5b0a38a", 0x7c, 0x401}, {&(0x7f0000000300)="8de2b8f0b1659392cca255dbb1fdc875d60ff9ab9d6d1ab62c90f957d7f497afbaecca4268248a8c1e506d645e7daf66f3554de017aaf7b0196375b93ed9c894488300c65492a03603b783b4c4a16bf2cc45f2905ac99fd8c743cfcee3fd6b3201d551e546072996d7c6995c09874601071e60", 0x73, 0xf8}], 0x800010, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000000c, 0x0) [ 869.501876] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=fd000000) [ 869.519686] audit: type=1400 audit(1556901887.860:114): avc: denied { getattr } for pid=25268 comm="syz-executor.2" name="NETLINK" dev="sockfs" ino=123732 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 16:44:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0xac01, 0x0) 16:44:47 executing program 3: socket$inet6(0xa, 0x10000000006, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x220000, 0x0) ioctl$UI_DEV_CREATE(r1, 0x5501) r2 = 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x203, &(0x7f0000000040), 0xfffffffffffff6a}, 0x0) socket$nl_route(0x10, 0x3, 0x0) fcntl$setsig(r2, 0xa, 0x37) ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f0000000040)={0x9, 0x990, 0x8, 0x5, 0x9, 0x100000001, 0x7}) 16:44:48 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:48 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0xac01, 0x0) 16:44:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x7, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) r2 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x3, 0x2) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000140)=0x9) sendmmsg(r0, &(0x7f00000092c0), 0x4000000000002cd, 0x0) shutdown(r0, 0x0) 16:44:48 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, 0x0, 0x0) 16:44:48 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000000d, 0x0) 16:44:48 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x4) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0xfb, 0x1, 0x8, 0x100000001, 0x0, 0x9, 0x60000, 0xe, 0x0, 0xfffffffffffffffe, 0xffffffff, 0xffff, 0x2f3, 0x8, 0x7, 0x5, 0x4, 0x7, 0x3ff, 0x8001, 0x7, 0xffffffffffffff01, 0x9, 0x5, 0x1, 0xff, 0x7fffffff, 0x8, 0x2, 0xffffffff, 0x1000, 0x9, 0x0, 0x8, 0x6, 0x6, 0x0, 0xa4, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x40, 0x100, 0x8, 0xf, 0x6, 0xb09, 0x1f}, r2, 0xa, r1, 0x8) 16:44:48 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0xac01, 0x0) 16:44:48 executing program 4: r0 = socket$inet6(0xa, 0x10000000006, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:48 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, 0x0, 0x0) 16:44:48 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000000e, 0x0) 16:44:48 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x2000) setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, &(0x7f00000000c0)=0x9, 0x4) 16:44:48 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) 16:44:48 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, 0x0, 0x0) 16:44:48 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000000f, 0x0) 16:44:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) prctl$PR_GET_TSC(0x19, &(0x7f00000001c0)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='cubic\x00', 0x6) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:48 executing program 2: rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x4, 0x101200) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0xf55, 0x3ff, 0x8, 0x4, 0x94c9, 0x2e8, 0x4, 0x8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x800, 0xffff, 0x200, 0xffffffffffffff80, 0x80000001}, 0x14) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000280)={0x77359400}, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:48 executing program 0 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) 16:44:48 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:48 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000010, 0x0) [ 870.693120] FAULT_INJECTION: forcing a failure. [ 870.693120] name failslab, interval 1, probability 0, space 0, times 0 [ 870.723039] CPU: 1 PID: 25455 Comm: syz-executor.0 Not tainted 4.19.38 #6 [ 870.730021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 870.739397] Call Trace: [ 870.742010] dump_stack+0x172/0x1f0 [ 870.745683] should_fail.cold+0xa/0x1b [ 870.749623] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 870.754762] ? lock_downgrade+0x810/0x810 [ 870.758940] ? ___might_sleep+0x163/0x280 [ 870.763117] __should_failslab+0x121/0x190 [ 870.767400] should_failslab+0x9/0x14 [ 870.771226] kmem_cache_alloc+0x2b1/0x700 [ 870.775414] ? kasan_check_write+0x14/0x20 [ 870.779963] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 870.784837] getname_flags+0xd6/0x5b0 [ 870.784858] getname+0x1a/0x20 [ 870.784876] do_sys_open+0x2c9/0x550 [ 870.784894] ? filp_open+0x80/0x80 [ 870.784913] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 870.784928] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 870.784943] ? do_syscall_64+0x26/0x610 [ 870.784960] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 870.784973] ? do_syscall_64+0x26/0x610 [ 870.784993] __x64_sys_openat+0x9d/0x100 [ 870.785012] do_syscall_64+0x103/0x610 [ 870.792029] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 870.792046] RIP: 0033:0x458da9 [ 870.838420] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 870.857338] RSP: 002b:00007f48c3deec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 870.865060] RAX: ffffffffffffffda RBX: 00007f48c3deec90 RCX: 0000000000458da9 [ 870.872358] RDX: 0000000000000000 RSI: 0000000020000080 RDI: ffffffffffffff9c [ 870.879647] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 870.886929] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f48c3def6d4 16:44:49 executing program 4 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:49 executing program 2: r0 = socket$kcm(0x10, 0x4000004, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x24000) write$FUSE_IOCTL(r1, &(0x7f00000000c0)={0x20, 0x0, 0x6, {0x0, 0x0, 0x1}}, 0x20) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x80) 16:44:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000011, 0x0) [ 870.894219] R13: 00000000004c5190 R14: 00000000004d9128 R15: 0000000000000004 16:44:49 executing program 0 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) 16:44:49 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@isdn={0x22, 0x56c, 0xc7b, 0x22, 0x7f00000000}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="f6c824f225fefaa2f21afc34d6106b0484860c09b3c571c95784874434107aa8c9d31237b86ad388bb906448f9e91f98d4043916405191e552ae89263675fe54821eba7cc6621a4c2a2e1255ec410c46fabf7c4f1dded49f7104fdb370fb7f6447b021028b8d0a5c174cf43cf9feca8f5e5fc7c20b39282abc5eaad627c3df777648e345d86d47036a5739cfd5d089b5bdba1afb9404c9b896551298b5ab4dfe254f5b6f40ffb082d857420fd0a07d0307b93b7bbd35d633d2370c769b82c913a0a67dfe2d366bc64aa0c26f51453348af5adca0bca7abf7b718720b97c1de1d1f1da3e7ed2f", 0xe6}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="5800000000000000ff01000009000008fd64efd34dc73e382c006a388ff5d6b343b971b34531de3a65d506f4432801cbf66276b9709aa1dbc5a4a3ca5a47e8d1a00d487290dd8e4cc9d032e12357d7e958480d5fd615aca418000000000000001e01000004000000168934458da4f2f6"], 0x70}, 0x4) 16:44:49 executing program 3 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 871.071418] FAULT_INJECTION: forcing a failure. [ 871.071418] name failslab, interval 1, probability 0, space 0, times 0 [ 871.083150] CPU: 1 PID: 25476 Comm: syz-executor.3 Not tainted 4.19.38 #6 [ 871.090131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 871.099501] Call Trace: [ 871.102115] dump_stack+0x172/0x1f0 [ 871.105775] should_fail.cold+0xa/0x1b [ 871.109701] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 871.114843] ? __inet_hash_connect+0x362/0xcc0 [ 871.119471] __should_failslab+0x121/0x190 [ 871.123752] should_failslab+0x9/0x14 [ 871.127659] kmem_cache_alloc+0x47/0x700 [ 871.127677] ? lock_acquire+0x16f/0x3f0 [ 871.127698] inet_bind_bucket_create+0x2b/0x250 [ 871.140411] __inet_hash_connect+0x63e/0xcc0 [ 871.144858] ? __inet_lookup_established+0x4d0/0x4d0 [ 871.149996] ? siphash_3u32+0x1f/0x290 [ 871.153914] ? inet_hash+0xb0/0xb0 [ 871.157482] ? rcu_read_lock_sched_held+0x110/0x130 [ 871.162522] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 871.168090] inet_hash_connect+0x7a/0x150 [ 871.172263] ? dccp_set_state+0x1dd/0x4b0 [ 871.177262] dccp_v4_connect+0xbfb/0x1540 [ 871.181448] dccp_v6_connect+0x12b1/0x1990 [ 871.185811] ? __lock_acquire+0x6eb/0x48f0 [ 871.190075] ? dccp_v6_init_sock+0xa0/0xa0 [ 871.194343] ? find_held_lock+0x35/0x130 [ 871.198426] ? release_sock+0x158/0x1c0 [ 871.202431] __inet_stream_connect+0x83f/0xea0 [ 871.207030] ? dccp_v6_init_sock+0xa0/0xa0 [ 871.207043] ? __inet_stream_connect+0x83f/0xea0 [ 871.207062] ? mark_held_locks+0xb1/0x100 16:44:49 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000012, 0x0) [ 871.207080] ? inet_dgram_connect+0x2e0/0x2e0 [ 871.207096] ? lock_sock_nested+0x9a/0x120 [ 871.207112] ? trace_hardirqs_on+0x67/0x230 [ 871.207127] ? lock_sock_nested+0x9a/0x120 [ 871.207143] ? __local_bh_enable_ip+0x15a/0x270 [ 871.207172] inet_stream_connect+0x58/0xa0 [ 871.207189] __sys_connect+0x266/0x330 [ 871.239994] ? __ia32_sys_accept+0xb0/0xb0 [ 871.240018] ? ksys_write+0x166/0x1f0 [ 871.240039] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 871.240059] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 871.270494] ? do_syscall_64+0x26/0x610 [ 871.274489] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 871.279873] ? do_syscall_64+0x26/0x610 [ 871.283877] __x64_sys_connect+0x73/0xb0 [ 871.287961] do_syscall_64+0x103/0x610 [ 871.291870] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 871.297068] RIP: 0033:0x458da9 [ 871.300274] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 871.319870] RSP: 002b:00007faa3f22cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 871.327684] RAX: ffffffffffffffda RBX: 00007faa3f22cc90 RCX: 0000000000458da9 [ 871.334974] RDX: 000000000000001c RSI: 0000000020000080 RDI: 0000000000000003 [ 871.342265] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 871.349560] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa3f22d6d4 [ 871.356874] R13: 00000000004bf1f1 R14: 00000000004d02c0 R15: 0000000000000005 16:44:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x4001000008912, &(0x7f0000000180)="0adc1f123c123f319bd0eb9077c470") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x400000) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000000c0)=0x40000004, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:49 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000013, 0x0) 16:44:49 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f00000000c0)={@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:49 executing program 3 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:49 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) [ 871.598693] FAULT_INJECTION: forcing a failure. [ 871.598693] name failslab, interval 1, probability 0, space 0, times 0 [ 871.638849] CPU: 0 PID: 25594 Comm: syz-executor.3 Not tainted 4.19.38 #6 [ 871.645839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 871.655211] Call Trace: [ 871.657836] dump_stack+0x172/0x1f0 [ 871.661495] should_fail.cold+0xa/0x1b [ 871.665418] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 871.670536] ? lock_downgrade+0x810/0x810 [ 871.674686] ? ___might_sleep+0x163/0x280 [ 871.678832] __should_failslab+0x121/0x190 [ 871.683081] should_failslab+0x9/0x14 [ 871.686918] kmem_cache_alloc_node+0x26f/0x710 [ 871.691532] ? kvm_clock_read+0x18/0x30 [ 871.695537] __alloc_skb+0xd5/0x5f0 [ 871.699195] ? skb_scrub_packet+0x490/0x490 [ 871.703557] ? dccp_sync_mss+0x1f8/0x310 [ 871.707659] dccp_connect+0x21b/0x620 [ 871.711521] dccp_v4_connect+0x10e6/0x1540 [ 871.715802] dccp_v6_connect+0x12b1/0x1990 [ 871.720072] ? __lock_acquire+0x6eb/0x48f0 [ 871.724384] ? dccp_v6_init_sock+0xa0/0xa0 [ 871.728676] ? debug_smp_processor_id+0x1c/0x20 [ 871.733382] ? perf_trace_lock_acquire+0xf5/0x580 [ 871.738270] __inet_stream_connect+0x83f/0xea0 [ 871.742894] ? dccp_v6_init_sock+0xa0/0xa0 [ 871.747159] ? __inet_stream_connect+0x83f/0xea0 [ 871.751947] ? mark_held_locks+0xb1/0x100 [ 871.756134] ? inet_dgram_connect+0x2e0/0x2e0 [ 871.760660] ? lock_sock_nested+0x9a/0x120 [ 871.764929] ? trace_hardirqs_on+0x67/0x230 [ 871.769279] ? lock_sock_nested+0x9a/0x120 [ 871.773550] ? __local_bh_enable_ip+0x15a/0x270 [ 871.778261] inet_stream_connect+0x58/0xa0 [ 871.782529] __sys_connect+0x266/0x330 [ 871.786443] ? __ia32_sys_accept+0xb0/0xb0 [ 871.790769] ? ksys_write+0x166/0x1f0 [ 871.794624] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 871.799412] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 871.804198] ? do_syscall_64+0x26/0x610 [ 871.808200] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 871.813593] ? do_syscall_64+0x26/0x610 [ 871.817624] __x64_sys_connect+0x73/0xb0 [ 871.821719] do_syscall_64+0x103/0x610 [ 871.825656] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 871.830895] RIP: 0033:0x458da9 [ 871.834114] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 871.853043] RSP: 002b:00007faa3f22cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 871.860797] RAX: ffffffffffffffda RBX: 00007faa3f22cc90 RCX: 0000000000458da9 [ 871.868068] RDX: 000000000000001c RSI: 0000000020000080 RDI: 0000000000000003 [ 871.875334] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 871.882612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa3f22d6d4 16:44:50 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000014, 0x0) 16:44:50 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000200)="8b43cd3f37f07a4e067e05942c81aeb8f63c72480865ead440687b2a1d78f3461056f9847db76249b5780dc998cd95596db404bcb19f61d2c0cadee58084804ea9e34ee00f9494c5eeb58fb5f91da510bd731da402f1667a36db62c0593d5c3a8712c1468b27a90fdfe2e8ce116e0969dfbb11c699466c527d46278679b79c35b8a794c016cc4f9d34091e056182d21cd9a227f87dcf0495343489a2e99bfe5788e20d3fbf99f75196c2815f7157083099dc5e5dccae82aa671b6ca5bc6f4df05be10a34ab8aec69d704500adb2155e4fc80fc6a7fca", 0xd6) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000000c0)) 16:44:50 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/.ev/md0\x00', 0x0, 0x0) [ 871.889881] R13: 00000000004bf1f1 R14: 00000000004d02c0 R15: 0000000000000005 16:44:50 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000280)=""/230) 16:44:50 executing program 3 (fault-call:3 fault-nth:2): r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:50 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) [ 872.065558] FAULT_INJECTION: forcing a failure. [ 872.065558] name failslab, interval 1, probability 0, space 0, times 0 [ 872.126575] CPU: 1 PID: 25622 Comm: syz-executor.3 Not tainted 4.19.38 #6 [ 872.133561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 872.142948] Call Trace: [ 872.145566] dump_stack+0x172/0x1f0 [ 872.149317] should_fail.cold+0xa/0x1b [ 872.153240] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 872.158378] ? lock_downgrade+0x810/0x810 [ 872.162564] ? ___might_sleep+0x163/0x280 [ 872.166753] __should_failslab+0x121/0x190 [ 872.171019] should_failslab+0x9/0x14 [ 872.174843] kmem_cache_alloc_node_trace+0x277/0x720 [ 872.179975] ? __alloc_skb+0xd5/0x5f0 [ 872.182235] audit: type=1400 audit(1556901890.520:115): avc: denied { setopt } for pid=25625 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 872.183803] __kmalloc_node_track_caller+0x3d/0x80 [ 872.183822] __kmalloc_reserve.isra.0+0x40/0xf0 [ 872.183840] __alloc_skb+0x10b/0x5f0 [ 872.183858] ? skb_scrub_packet+0x490/0x490 [ 872.183877] ? dccp_sync_mss+0x1f8/0x310 [ 872.183894] dccp_connect+0x21b/0x620 [ 872.183915] dccp_v4_connect+0x10e6/0x1540 [ 872.183952] dccp_v6_connect+0x12b1/0x1990 [ 872.241979] ? __lock_acquire+0x6eb/0x48f0 [ 872.246271] ? dccp_v6_init_sock+0xa0/0xa0 [ 872.250529] ? find_held_lock+0x35/0x130 [ 872.254628] ? release_sock+0x158/0x1c0 [ 872.258637] __inet_stream_connect+0x83f/0xea0 [ 872.263245] ? dccp_v6_init_sock+0xa0/0xa0 [ 872.267498] ? __inet_stream_connect+0x83f/0xea0 [ 872.272272] ? mark_held_locks+0xb1/0x100 [ 872.276446] ? inet_dgram_connect+0x2e0/0x2e0 [ 872.280965] ? lock_sock_nested+0x9a/0x120 [ 872.285423] ? trace_hardirqs_on+0x67/0x230 [ 872.289756] ? lock_sock_nested+0x9a/0x120 [ 872.294008] ? __local_bh_enable_ip+0x15a/0x270 [ 872.298680] inet_stream_connect+0x58/0xa0 [ 872.302907] __sys_connect+0x266/0x330 [ 872.306794] ? __ia32_sys_accept+0xb0/0xb0 [ 872.311032] ? ksys_write+0x166/0x1f0 [ 872.314826] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 872.319570] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 872.324323] ? do_syscall_64+0x26/0x610 [ 872.328350] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 872.333712] ? do_syscall_64+0x26/0x610 [ 872.337688] __x64_sys_connect+0x73/0xb0 [ 872.341753] do_syscall_64+0x103/0x610 [ 872.345648] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 872.350835] RIP: 0033:0x458da9 [ 872.354027] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 16:44:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000140), 0x3ff, &(0x7f0000ffc000/0x1000)=nil, 0x1) 16:44:50 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='//ev/md0\x00', 0x0, 0x0) 16:44:50 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000015, 0x0) 16:44:50 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x46001, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001300)={r1, 0x0, 0x1000, 0xba, &(0x7f0000000300)="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", &(0x7f00000000c0)=""/186, 0x5}, 0x28) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) read(r0, &(0x7f0000000200)=""/243, 0xf3) 16:44:50 executing program 3 (fault-call:3 fault-nth:3): r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 872.372950] RSP: 002b:00007faa3f22cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 872.380659] RAX: ffffffffffffffda RBX: 00007faa3f22cc90 RCX: 0000000000458da9 [ 872.387931] RDX: 000000000000001c RSI: 0000000020000080 RDI: 0000000000000003 [ 872.395206] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 872.402465] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa3f22d6d4 [ 872.409725] R13: 00000000004bf1f1 R14: 00000000004d02c0 R15: 0000000000000005 16:44:50 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0xb, 0x3, &(0x7f0000000280)=""/230) 16:44:50 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) [ 872.576380] FAULT_INJECTION: forcing a failure. [ 872.576380] name failslab, interval 1, probability 0, space 0, times 0 [ 872.614436] CPU: 1 PID: 25656 Comm: syz-executor.3 Not tainted 4.19.38 #6 [ 872.621438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 872.630826] Call Trace: [ 872.633435] dump_stack+0x172/0x1f0 [ 872.637099] should_fail.cold+0xa/0x1b [ 872.641018] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 872.646154] ? lock_downgrade+0x810/0x810 [ 872.650327] ? ___might_sleep+0x163/0x280 [ 872.654502] __should_failslab+0x121/0x190 [ 872.658794] should_failslab+0x9/0x14 [ 872.662624] kmem_cache_alloc+0x2b1/0x700 [ 872.666797] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 872.672360] skb_clone+0x156/0x3c0 [ 872.675924] dccp_skb_entail+0xa8/0xd0 [ 872.679823] dccp_connect+0x312/0x620 [ 872.683648] dccp_v4_connect+0x10e6/0x1540 [ 872.687919] dccp_v6_connect+0x12b1/0x1990 [ 872.692166] ? __lock_acquire+0x6eb/0x48f0 [ 872.696431] ? dccp_v6_init_sock+0xa0/0xa0 [ 872.700700] ? debug_smp_processor_id+0x1c/0x20 [ 872.705388] ? perf_trace_lock_acquire+0xf5/0x580 [ 872.710263] __inet_stream_connect+0x83f/0xea0 [ 872.714866] ? dccp_v6_init_sock+0xa0/0xa0 [ 872.719116] ? __inet_stream_connect+0x83f/0xea0 [ 872.723886] ? mark_held_locks+0xb1/0x100 [ 872.728054] ? inet_dgram_connect+0x2e0/0x2e0 [ 872.732565] ? lock_sock_nested+0x9a/0x120 [ 872.736842] ? trace_hardirqs_on+0x67/0x230 [ 872.741179] ? lock_sock_nested+0x9a/0x120 [ 872.745531] ? __local_bh_enable_ip+0x15a/0x270 [ 872.750225] inet_stream_connect+0x58/0xa0 [ 872.754494] __sys_connect+0x266/0x330 [ 872.758404] ? __ia32_sys_accept+0xb0/0xb0 [ 872.762675] ? ksys_write+0x166/0x1f0 [ 872.766498] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 872.771273] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 872.776043] ? do_syscall_64+0x26/0x610 [ 872.780033] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 872.785414] ? do_syscall_64+0x26/0x610 [ 872.789409] __x64_sys_connect+0x73/0xb0 [ 872.793488] do_syscall_64+0x103/0x610 [ 872.797400] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 872.802615] RIP: 0033:0x458da9 [ 872.805821] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 16:44:51 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000016, 0x0) 16:44:51 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0xc, 0x3, &(0x7f0000000280)=""/230) [ 872.824756] RSP: 002b:00007faa3f22cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 872.832507] RAX: ffffffffffffffda RBX: 00007faa3f22cc90 RCX: 0000000000458da9 [ 872.839804] RDX: 000000000000001c RSI: 0000000020000080 RDI: 0000000000000003 [ 872.847097] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 872.854391] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faa3f22d6d4 [ 872.861686] R13: 00000000004bf1f1 R14: 00000000004d02c0 R15: 0000000000000005 16:44:51 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @dev={[], 0x11}, 'veth1_to_team\x00'}}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000140)="027cff57cd891c75cbca035bce96c5063d9757910af2ac5b9914d971e8d417cafe0b0ef72a6498cd363ba4423f9fa879e9fe89b43cb3a60fcfb47444a7483fc17edb2abb62ee667d4fccdf3e301e591ab9af2a91a87635ee4b3cbf84c3397bf1650785ed339cd5b6ee3f934bdb44961c3fbab2f3e225b341037f0781272c7aecf5f035468c3231f6db3bb727294a52985970b0b9288f6e3ff503aa32a2879eacf19a70b2e1827de43a83246b4a74537295d9b3d968e777cc7dbc7f51df67214b3d82", 0xc2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:51 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000017, 0x0) 16:44:51 executing program 2: r0 = socket$kcm(0x10, 0x5, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x248000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1, 0x4, 0x9}, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000200)={0x7b, 0x0, [0x6, 0x400, 0x9, 0x80000000]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="2e2000002e008183ad5de0713c444d000a00000010000340140000000000000037153e3700000001000000f9d1bd0960c4413148ac95cc9bc499c35cf3310a63800d8f7bfb4394304436adee52b2e0c15ddd5b59578ab3584e411adb880ae93915b52eceb86b890ebb0192491b224f35e239adc72144214ddeb44f1613b1838bc7693300010000bfcbcfe4f630705a9a02485374d6fd86c5234c7127678571cd3e007977f9db9211bfbea7729ff9789547f9f50873ff1dd3c6d4850f7e8edb7f573a7e35bfccd65b4f4667642f1917c3e229991312c7380583084afd9a328740d0edef88f66753e0020b28675e", 0x39}], 0x1}, 0x0) 16:44:51 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/.d0\x00', 0x0, 0x0) 16:44:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000018, 0x0) 16:44:51 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000700)='iso9660\x00', &(0x7f0000000740)='./file0\x00', 0xffffffff, 0x6, &(0x7f0000000bc0)=[{&(0x7f0000000780)="6a2e23d4296444180b8a68924c35c9a8ea1cc67919c96e2beb517927dd9f0cc9456297d2d53d959c5e4c0e4332fd63296f3b4fc0833daa3fcea8ebc9b418f9dcec3c69faa5c0220c4f34d0df91db32a4d359abfea1b43433931c5909e798f6590b49a8dd4399807bacae1b40346fa3990b2d74a43c296a4d945ba1c4276d4932", 0x80}, {&(0x7f0000000800)="d81e92f409dd15318f9b79453c4056e32a710426d085c87885db05dc09c121d6a2f76cafa1f7d84f9ef6ba30b3e1f78ac5034d00d43a3a716d2056f47b739e2cf3e343138704e1f7d01232774655b41c36e2c3d4a315ce190fac03bd2a89e7d3acb57a06b420190db1c6e5920f6f0c641924b7a7d6eaab9938c9738385987109e46d4819", 0x84, 0x6}, {&(0x7f00000008c0)="05242fba3e50e66f03afe1971f99700e9a77af0b479a054723fddc0ad33000f6b33b478b59fca5aface1ff8aea", 0x2d, 0x2b2}, {&(0x7f0000000900)="688aed12e6bd6fd32ca87a406ef60fadeb709a0e326da61666c75ea4225dcaab0e17c18babb5491d565752033dfa4cba3fb2931b32b5c9491458976d91221360aef1260e461e82efb012960476dc55cee2a81dc7b5b1da1ccc1d5a93246ded67e83728faed43ab85d77ce3323bc22d2ef013d5e7d5ebe05064f3f749bb4af767eded98d72695876f7833a1dcab1eeaddae387d905fce26a13fc0480b98d8e080b16d837038aefcf8d7a1f707ef07b22e22a2918bb50d5ccc909a6a6edd4c12d72752165eef721f6a5aa85d2da3667cf9e3dd0fec8fcb076f1ecaf08bec6ab47fd848f2c664c662", 0xe7, 0x6}, {&(0x7f0000000a00)="0b87ff85f59dd598e1c9c175bb86fa44004aaf2d325a3d9dacb5231d79c0cc30ad89a804372f2166289ef600d1de8486029a167dbdcfd8da57c2dddfe028124e481c2436f5619774faacb5282c9098d95998c983e4907e5c240499d5dbd518d1f1bb4b77a53e08230bbf58aab75626832c8a9ec139f8fa5a8433c8cabf0fc7570109c1f21fc0f0474ff42eb5c07cb2b76edb4a3148458a6ff60ec5083020b308df5309b1150520587efe1f5d30ae61833c7cd1b81693c1ee6a9fe77b009feec34ae5a682f34ce9", 0xc7, 0x401}, {&(0x7f0000000b00)="ff1fdec49969db530316fd437c61f9a34f60d7fb8d51cf5d92755ed61bfb599749bf0d6be2f0e360dd3ae76520a4a7234d77537c5dc1df7372668a3208cc1ad17c868db4a50eaa875fc75bd0e4c7eb1369b7f28518ddf476672039a9b5ebcab09df5a318eaa7a5ffa756a31a2f8c1dd56c719ec55e54ee714a665d548fec70ad5490402212ff35c875f15ff06fb7e9957f08", 0x92}], 0x201000, &(0x7f0000000d00)={[{@uid={'uid', 0x3d, r1}}, {@check_relaxed='check=relaxed'}, {@hide='hide'}, {@check_relaxed='check=relaxed'}], [{@hash='hash'}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) r4 = geteuid() getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000100)="84db4c7371701cb1abe16291dedd117c3b9458978a15ba99a16538db83c2f29fd3aeafdc8cb2cd5f965cc31cd91466621e9c22247476cf34e45963d14ccc1f3fc945bf1fe0ff1a4461d97389cdb7", 0x4e, 0x40}, {&(0x7f0000000200)="82bbd584a4ac621bf3fa0fcb1902ca3fc54ec4b82c94bc53fd4fd59dc7f7106b9a0758a754e6ab16c7aa42bb01ace1368a042910d387c6936fa2fd7fd0b02f85882b2915a0b6591ae1ebd5ffd8b01e93aebd3a02ac320ada03928064d91b7bb274cd37b11ecdfd9fdd4e7c121c93b395cdf19016a8e2cc9156010a578f478d4a5ebbf79cc2370462d47440ee00d986d546468e60ae8c205f24a09ed40a3de9ac2834ae49750f", 0xa6, 0x10000}, {&(0x7f00000002c0)="18ab62fb22f2de23e7f83cd68d2c34cf4d780a026b15e92c1e2b58c39f41d19fcbe96759d0c1ea3ec484e8eed0fe116feb7a27b7a0e569b8c9b578324da5b03cdf038c7dbf8991189c0336f9b61abae3476db838d7fa4ef10419656b1059cd6c2520fab5b017b56b20c365990843af49c334cec1c3d6005a91d90ccd6478464e4ae9cfc7247db036f27e2cda5cd284b42c342437b050a375b61b66095060d2bb57ece62a80ed2a8cd82f0aa799e1014931a576f6406c1046c935eda19b3cca2ea0927472926db2a681a896787afb6881c41c52c44a0eaa25f961cc3e", 0xdc, 0x4}], 0x800, &(0x7f0000000600)={[{@jqfmt_vfsold='jqfmt=vfsold'}, {@resgid={'resgid', 0x3d, r2}}], [{@fowner_gt={'fowner>', r3}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x77, 0x0, 0x62, 0x62, 0x0, 0x37, 0x37, 0x31], 0x2d, [0x7f, 0x73, 0x7c], 0x2d, [0x3c, 0x66, 0x75, 0x77], 0x2d, [0x36, 0x37, 0x76, 0x35], 0x2d, [0x67, 0x77, 0x36, 0x62, 0x34, 0x36, 0x0, 0x66]}}}, {@uid_eq={'uid', 0x3d, r4}}, {@fsname={'fsname'}}, {@smackfsroot={'smackfsroot', 0x3d, 'security'}}, {@seclabel='seclabel'}, {@uid_eq={'uid', 0x3d, r5}}, {@dont_measure='dont_measure'}]}) 16:44:51 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:51 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0xd, 0x3, &(0x7f0000000280)=""/230) 16:44:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000019, 0x0) 16:44:51 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev//d0\x00', 0x0, 0x0) 16:44:51 executing program 2: r0 = socket$kcm(0x10, 0x6, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:51 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0x2, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:51 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0xe, 0x3, &(0x7f0000000280)=""/230) 16:44:51 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x25d, &(0x7f0000000040), 0xfffffffffffffe01}, 0x0) 16:44:52 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000001a, 0x0) 16:44:52 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/m.0\x00', 0x0, 0x0) 16:44:52 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x50400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @broadcast}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) 16:44:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0xf, 0x3, &(0x7f0000000280)=""/230) 16:44:52 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0x3, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:52 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/m/0\x00', 0x0, 0x0) 16:44:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000001b, 0x0) 16:44:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x10, 0x3, &(0x7f0000000280)=""/230) 16:44:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r1, &(0x7f0000000100), 0x686, 0x0) 16:44:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000001c, 0x0) 16:44:52 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0x4, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:52 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x10001, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2001, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r1, 0xc0285629, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x1f, [], &(0x7f0000000100)=0x7}) 16:44:52 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x02', 0x0, 0x0) 16:44:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x11, 0x3, &(0x7f0000000280)=""/230) 16:44:52 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8000) sendmsg$tipc(r1, &(0x7f00000004c0)={&(0x7f00000000c0)=@name={0x1e, 0x2, 0x3, {{0x43, 0x2}, 0x3}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000100)="2a41384d3f4448a9c118516b368db7c986ee0eb6872f02c208bb436970f6deed074be2637e66a1d1b44f54fa367448b77de7939d9f07e4f97947240eab997bb90767c6ce4618c16f0cf30cf71a9124c1a35ac8be2f85", 0x56}, {&(0x7f0000000200)="591519ddb562460a3e31f9e655d9dbe5b3e1e99487348665037b745c4b8dc8ed8f766b407467cb72c5ed5abf5bce3b2ab0c94e1b96b4cbf9705fbd697f1f076fa30706a88c85d5f2ce3c", 0x4a}, {&(0x7f0000000280)="f875ea6ef6f389975832c7e7fb5607a8198944afbe9a97539467a2cb8139cb9c74e53630d962593b60672aa71fdc3ba8fc8b1afeb8b46a98595dfa3d0975234bc320930d30ddd853862745bf16d42b6fa0ac335f4b400b32ed333f4ca9ab746593fe42e9f663f3da6de1869bfab6d5e2432d81aeaec148a3d6c04bc0e6e28488ce2ae149165f70c4e640b3460df6616af7abda9857a40e1636104e5341e5e34988b7ac7dc197bb1a5f9c4cad84bd9f9b5e7bff98b7274959e409033f107c3b64d95c240942ad31", 0xc7}, {&(0x7f0000000380)="6182a92de3c6831052eb74ef11125b672e39f2e464b2acea45553b689056619f0423369aa990a262f432590f0c7fe57fa748f2907218a7651d53b946778fa7544e0320137e5b0229e75939cd13e2e93974f9768e8a895c1e74b3773dc9faf36e30ae54acf00c8d54441eaaff2b290e62e57a7d9ceb219422c7ab6be094f30a6f9c2f035fc00a57e59b8b430e2aa3bdf76259ff566070838e10a85357a5621e570dee61f30135ac440c5fa7268c9dc305dc56fa777f432dc505a58302b927e5012be6d870b5716730eb", 0xffffff89}], 0x4, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000001d, 0x0) 16:44:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x12, 0x3, &(0x7f0000000280)=""/230) 16:44:52 executing program 2: r0 = socket$kcm(0x10, 0x5, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:52 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0x5, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:52 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x03', 0x0, 0x0) 16:44:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) mlockall(0xb6d5a23ecefeaa90) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @bcast}, [@default, @default, @remote, @default, @default, @default, @rose, @rose]}, &(0x7f00000000c0)=0x48, 0x80800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000340)=0x11, 0x4) ioctl$SIOCX25SCAUSEDIAG(r2, 0x89ec, &(0x7f00000002c0)={0x1000000000000, 0x8}) ioctl$sock_ax25_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={@null, @bcast, 0x1, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000280)) prctl$PR_SET_UNALIGN(0x6, 0x0) 16:44:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000001e, 0x0) 16:44:53 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0x6, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:53 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0xfffffffffbffffb8, 0xffffffffffffffb3) 16:44:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x13, 0x3, &(0x7f0000000280)=""/230) 16:44:53 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x04', 0x0, 0x0) 16:44:53 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) 16:44:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000021, 0x0) 16:44:53 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) fcntl$getown(r0, 0x9) 16:44:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x14, 0x3, &(0x7f0000000280)=""/230) 16:44:53 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0x7, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:53 executing program 2: r0 = semget$private(0x0, 0x3, 0x401) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=""/111) r1 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:54 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000140)=0xffffffffffffff9c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24, 0x0, @local}, 0xfeea) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000180)=0x8000000) recvmmsg(r1, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000040)=0x40000004, 0xff) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 16:44:54 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000022, 0x0) 16:44:54 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xff, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x80, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:54 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0k', 0x0, 0x0) 16:44:54 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0x8, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x2, &(0x7f0000000280)=""/230) 16:44:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0xb, &(0x7f0000000280)=""/230) 16:44:54 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:54 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000023, 0x0) 16:44:54 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\xff', 0x0, 0x0) 16:44:54 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0x9, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:54 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x4) r2 = gettid() getpriority(0x1, r2) 16:44:55 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000251, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000010000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040)=0x400, 0xffffffffffffff3c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000000c0)=0xe72f) 16:44:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000024, 0x0) 16:44:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0xc, &(0x7f0000000280)=""/230) 16:44:55 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:55 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) 16:44:55 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x800, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:55 executing program 2: pause() r0 = socket$kcm(0x10, 0x5, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:55 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000025, 0x0) 16:44:55 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) 16:44:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0xd, &(0x7f0000000280)=""/230) 16:44:55 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x5, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:55 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:55 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) 16:44:55 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000026, 0x0) 16:44:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0xe, &(0x7f0000000280)=""/230) 16:44:55 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x7, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:55 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000027, 0x0) 16:44:56 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) r1 = msgget$private(0x0, 0x20) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000000c0)=""/116) socketpair(0x0, 0x5, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000200)={{0x2, 0x4e22, @local}, {0x1, @remote}, 0x22, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, 'netdevsim0\x00'}) 16:44:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0xf, &(0x7f0000000280)=""/230) 16:44:56 executing program 5 (fault-call:4 fault-nth:0): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:56 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) 16:44:56 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:56 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000028, 0x0) 16:44:56 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) 16:44:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x10, &(0x7f0000000280)=""/230) [ 877.802398] audit: type=1800 audit(1556901896.110:116): pid=27635 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17185 res=0 [ 877.811005] FAULT_INJECTION: forcing a failure. [ 877.811005] name failslab, interval 1, probability 0, space 0, times 0 16:44:56 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000029, 0x0) [ 877.904429] CPU: 0 PID: 27635 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 877.911442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 877.920815] Call Trace: [ 877.923435] dump_stack+0x172/0x1f0 [ 877.927102] should_fail.cold+0xa/0x1b [ 877.931020] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 877.936148] ? lock_downgrade+0x810/0x810 [ 877.940325] ? ___might_sleep+0x163/0x280 [ 877.944512] __should_failslab+0x121/0x190 [ 877.948776] should_failslab+0x9/0x14 [ 877.952617] kmem_cache_alloc+0x2b1/0x700 [ 877.956796] ? __fget+0x367/0x540 [ 877.960288] getname_flags+0xd6/0x5b0 [ 877.964122] user_path_at_empty+0x2f/0x50 [ 877.968303] inotify_find_inode+0x2e/0xe0 [ 877.972474] __x64_sys_inotify_add_watch+0x206/0x370 [ 877.977616] ? __ia32_sys_inotify_init+0x20/0x20 [ 877.982398] ? do_syscall_64+0x26/0x610 [ 877.986396] ? lockdep_hardirqs_on+0x415/0x5d0 [ 877.986421] ? trace_hardirqs_on+0x67/0x230 [ 877.986448] do_syscall_64+0x103/0x610 16:44:56 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200), 0x4) r1 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="2e0000002e008183ad5de0713c444d000a00000010020340140000000000000037153e37000000006003000000bdec2818788a44d581d6d06d6de57bcd1f79222ea012b32980b86464a4430a07a9a3", 0x4f}], 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xe73c, 0x8040) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000140)={0x9, 0x9, 0x7, 0x6, 0x3}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x5, 0x4) write$selinux_attr(r2, &(0x7f0000000000)='system_u:object_r:semanage_store_t:s0\x00', 0x26) [ 877.986478] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 877.986495] RIP: 0033:0x458da9 [ 877.986513] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 877.986526] RSP: 002b:00007fafa17bbc78 EFLAGS: 00000246 [ 877.996650] ORIG_RAX: 00000000000000fe [ 877.996663] RAX: ffffffffffffffda RBX: 00007fafa17bbc90 RCX: 0000000000458da9 [ 877.996673] RDX: 0000000080000007 RSI: 0000000020000380 RDI: 0000000000000004 16:44:56 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\xff', 0x0, 0x0) 16:44:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x11, &(0x7f0000000280)=""/230) [ 877.996684] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 877.996694] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fafa17bc6d4 [ 877.996705] R13: 00000000004bff4e R14: 00000000004d21b0 R15: 0000000000000006 16:44:56 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x9, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000002a, 0x0) 16:44:56 executing program 5 (fault-call:4 fault-nth:1): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:56 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40800, 0x0) 16:44:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x12, &(0x7f0000000280)=""/230) 16:44:56 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) 16:44:56 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000002b, 0x0) 16:44:56 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xa, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000002c, 0x0) 16:44:56 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x6, 0x8000, 0x0, 0x1ff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x80000, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000100)=r3) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) fstat(r1, &(0x7f0000000280)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) [ 878.502354] audit: type=1800 audit(1556901896.840:117): pid=27952 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16873 res=0 [ 878.531966] FAULT_INJECTION: forcing a failure. [ 878.531966] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 878.543818] CPU: 1 PID: 27952 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 878.550762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 878.560139] Call Trace: [ 878.562754] dump_stack+0x172/0x1f0 [ 878.566423] should_fail.cold+0xa/0x1b [ 878.570343] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 878.575478] ? mark_held_locks+0x100/0x100 [ 878.579731] ? trace_hardirqs_off_caller+0x65/0x220 [ 878.584772] __alloc_pages_nodemask+0x1ee/0x760 [ 878.589469] ? __alloc_pages_slowpath+0x2870/0x2870 [ 878.594504] ? find_held_lock+0x35/0x130 [ 878.598620] cache_grow_begin+0x9c/0x8c0 16:44:57 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xe, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 878.602704] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 878.608262] ? check_preemption_disabled+0x48/0x290 [ 878.613304] kmem_cache_alloc+0x63e/0x700 [ 878.617465] ? __fget+0x367/0x540 [ 878.620947] getname_flags+0xd6/0x5b0 [ 878.624775] user_path_at_empty+0x2f/0x50 [ 878.628949] inotify_find_inode+0x2e/0xe0 [ 878.633119] __x64_sys_inotify_add_watch+0x206/0x370 [ 878.638246] ? __ia32_sys_inotify_init+0x20/0x20 [ 878.643015] ? do_syscall_64+0x26/0x610 [ 878.647006] ? lockdep_hardirqs_on+0x415/0x5d0 16:44:57 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000002d, 0x0) [ 878.651614] ? trace_hardirqs_on+0x67/0x230 [ 878.655970] do_syscall_64+0x103/0x610 [ 878.659885] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 878.665088] RIP: 0033:0x458da9 [ 878.665104] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 878.665113] RSP: 002b:00007fafa179ac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fe [ 878.665135] RAX: ffffffffffffffda RBX: 00007fafa179ac90 RCX: 0000000000458da9 16:44:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x13, &(0x7f0000000280)=""/230) [ 878.687240] RDX: 0000000080000007 RSI: 0000000020000380 RDI: 0000000000000004 [ 878.687250] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 878.687260] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fafa179b6d4 [ 878.687269] R13: 00000000004bff4e R14: 00000000004d21b0 R15: 0000000000000006 16:44:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0xc070da9b69bf7235) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) connect$packet(r1, &(0x7f0000000100)={0x11, 0x3, r2, 0x1, 0x7, 0x6, @local}, 0x14) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) dup2(r0, r0) 16:44:57 executing program 5 (fault-call:4 fault-nth:2): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x14, &(0x7f0000000280)=""/230) 16:44:57 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\xf6', 0x0, 0x0) 16:44:57 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000002e, 0x0) 16:44:57 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x18, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x7fff) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x9, 0x5bc}) 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) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000140)) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) [ 878.991572] audit: type=1800 audit(1556901897.330:118): pid=28225 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16880 res=0 [ 878.992813] FAULT_INJECTION: forcing a failure. [ 878.992813] name failslab, interval 1, probability 0, space 0, times 0 16:44:57 executing program 4: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) [ 879.111760] CPU: 0 PID: 28225 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 879.118725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 879.128085] Call Trace: [ 879.130689] dump_stack+0x172/0x1f0 [ 879.134338] should_fail.cold+0xa/0x1b [ 879.138245] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 879.143362] ? lock_downgrade+0x810/0x810 [ 879.147527] ? ___might_sleep+0x163/0x280 [ 879.151694] __should_failslab+0x121/0x190 [ 879.155950] should_failslab+0x9/0x14 [ 879.159762] kmem_cache_alloc+0x2b1/0x700 [ 879.163925] ? fsnotify_grab_connector+0x12d/0x210 [ 879.168867] ? fsnotify_find_mark+0x13c/0x180 [ 879.173376] inotify_update_watch+0x20b/0x540 [ 879.179362] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 879.184928] __x64_sys_inotify_add_watch+0x2d4/0x370 [ 879.190155] ? __ia32_sys_inotify_init+0x20/0x20 [ 879.195706] ? do_syscall_64+0x26/0x610 [ 879.201690] ? lockdep_hardirqs_on+0x415/0x5d0 [ 879.206302] ? trace_hardirqs_on+0x67/0x230 [ 879.210643] do_syscall_64+0x103/0x610 [ 879.214549] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 879.219746] RIP: 0033:0x458da9 [ 879.222981] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 879.245608] RSP: 002b:00007fafa179ac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fe [ 879.253333] RAX: ffffffffffffffda RBX: 00007fafa179ac90 RCX: 0000000000458da9 16:44:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x80000001, 0x88, 0x5, 0xab10, 0x3, 0x3e, 0xfff, 0x177, 0x40, 0x7b, 0x7, 0x3, 0x38, 0x1, 0x7, 0x7fff, 0x4}, [{0x6474e551, 0x8, 0x3, 0x2, 0x3, 0x81, 0x4, 0x200}], "7ed55d2c14a386439966e515a00e06e1e5ef", [[], [], [], [], [], [], [], [], []]}, 0x98a) 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, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c00)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000c40)={0x10000, "6a4222b50330bb39990ae04075497d8db83f0097dcafb3141dc45f5c2a5942c8", 0x3, 0x600, 0x0, 0xfff, 0xc, 0x0, 0x1}) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000000)={0x100, 0x39555659, 0x80000001, 0x1, 0x2, @discrete={0x8, 0xcf}}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x100) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000cc0)={0xeca6, 0x8, 0x7f, 0x100000001}) mq_getsetattr(r2, &(0x7f0000000100)={0x2, 0x9, 0xffff, 0x7b, 0x503, 0x3, 0x83, 0x9}, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000bc0)='tls\x00', 0x4) 16:44:57 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000002f, 0x0) [ 879.260612] RDX: 0000000080000007 RSI: 0000000020000380 RDI: 0000000000000004 [ 879.267901] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 879.275190] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fafa179b6d4 [ 879.282468] R13: 00000000004bff4e R14: 00000000004d21b0 R15: 0000000000000006 16:44:57 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x44, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) 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) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000240)=0x9, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) r2 = accept4(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000000140), &(0x7f0000000200)=0x4) 16:44:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000030, 0x0) 16:44:58 executing program 5 (fault-call:4 fault-nth:3): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:58 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) 16:44:58 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="2e9d0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x17}], 0x1}, 0x0) 16:44:58 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000031, 0x0) 16:44:58 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x60, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) 16:44:58 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) 16:44:58 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x40) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000700)=0x8, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000200)={{0x1, 0x10000, 0x1, 0x20, 0x6, 0x2}, 0x3f, 0x401, 0x3, 0x1, 0xeb, "e24bf6cd60bcb22915f5c8db68e8f7527b7055c011043b859512a354a174855bf36f5e3cfc3954c336caa17e4fbba432e0512fe5ef7058dc88a1de75640b6a349f0128859ea3676e551a5e567289fdd0a29169c965df75a75c31c38c9e582d4dd95975cc17f9e27c4a955bd53cf55b24c353e4fc8280970ee4b72a89d76cbc1f"}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f00000003c0)="0f2307ea6600a5009d0fc7280f0665a6f20f125a5836f3650f0966b9800000c00f326635010000000f308fe96801e9", 0x2f}], 0x1, 0x1, &(0x7f0000000440)=[@cstype3, @flags], 0x2) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x14100}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="265e52bc81c622d855b800857276822ef63c928195d14ec02827d1f92f6acb9a656082ef84b5ad372f589f3cdb9d1fa1aa4ef96cb4badfbafd618a89ad9f0c22ae923b1575fbc81de4507afa1a88ebea126d6b9a6fc901550d39862a1b16f20962d830ac25be2a2d6b394f7088700ae8a4a7fbe74f9f42738034ad459027ecaf850a922feeb04ac6faa14508a09337a8483ee477a45a43a449ae396d4a8505bb2c318d35bd7a05f0d21626f6aafade50ab4ed5f5ac48089328f5ef5db97712dad732f6f7fb628eb8fe4f92577516656125fd963e8b149e7a241e3f40fe95f7e3c18a386416e24d18285824fda1bf0cdad501b1544c", @ANYRES16=r2, @ANYBLOB="10002abd7000ffdbdf25020000000c00030000100000000000000c00020000000000000000000c00040009000000000000000c000800ff7f0000000000001c00070008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="0c00030000000000000000004c00070008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1], 0xb8}, 0x1, 0x0, 0x0, 0x4c800}, 0x4) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0xffffffffffffff32, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) [ 879.792317] audit: type=1800 audit(1556901898.130:119): pid=28709 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17393 res=0 16:44:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000032, 0x0) [ 879.870038] FAULT_INJECTION: forcing a failure. [ 879.870038] name failslab, interval 1, probability 0, space 0, times 0 [ 879.881494] CPU: 1 PID: 28877 Comm: syz-executor.5 Not tainted 4.19.38 #6 [ 879.888442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 879.897809] Call Trace: [ 879.900422] dump_stack+0x172/0x1f0 [ 879.904072] should_fail.cold+0xa/0x1b [ 879.907976] ? is_bpf_text_address+0xd3/0x170 [ 879.912491] ? fault_create_debugfs_attr+0x1e0/0x1e0 16:44:58 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) [ 879.917620] ? __kernel_text_address+0xd/0x40 [ 879.922132] ? unwind_get_return_address+0x61/0xa0 [ 879.927088] __should_failslab+0x121/0x190 [ 879.931344] should_failslab+0x9/0x14 [ 879.935169] kmem_cache_alloc+0x47/0x700 [ 879.939253] ? check_noncircular+0x20/0x20 [ 879.943510] radix_tree_node_alloc.constprop.0+0x1eb/0x340 [ 879.949162] idr_get_free+0x50c/0xa10 [ 879.952985] ? debug_smp_processor_id+0x1c/0x20 [ 879.957682] idr_alloc_u32+0x1d6/0x390 [ 879.961591] ? __fprop_inc_percpu_max+0x230/0x230 [ 879.966464] ? __lock_is_held+0xb6/0x140 16:44:58 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000033, 0x0) 16:44:58 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) [ 879.970549] ? perf_trace_lock+0x510/0x510 [ 879.974802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 879.980353] ? refcount_inc_not_zero_checked+0x147/0x200 [ 879.985841] idr_alloc_cyclic+0x132/0x270 [ 879.990010] ? idr_alloc+0x150/0x150 [ 879.993739] ? kasan_check_write+0x14/0x20 [ 879.997986] ? do_raw_spin_lock+0xc8/0x240 [ 880.002247] inotify_update_watch+0x2b3/0x540 [ 880.006769] __x64_sys_inotify_add_watch+0x2d4/0x370 [ 880.011914] ? __ia32_sys_inotify_init+0x20/0x20 [ 880.016679] ? do_syscall_64+0x26/0x610 [ 880.020671] ? lockdep_hardirqs_on+0x415/0x5d0 [ 880.025270] ? trace_hardirqs_on+0x67/0x230 [ 880.029628] do_syscall_64+0x103/0x610 [ 880.033541] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 880.038753] RIP: 0033:0x458da9 [ 880.041956] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 880.060873] RSP: 002b:00007fafa179ac78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fe [ 880.068629] RAX: ffffffffffffffda RBX: 00007fafa179ac90 RCX: 0000000000458da9 [ 880.075910] RDX: 0000000080000007 RSI: 0000000020000380 RDI: 0000000000000004 [ 880.083191] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 880.090468] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fafa179b6d4 [ 880.097746] R13: 00000000004bff4e R14: 00000000004d21b0 R15: 0000000000000006 16:44:58 executing program 5 (fault-call:4 fault-nth:4): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:58 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) 16:44:58 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfc, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000034, 0x0) 16:44:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x1, 0x7}, 'port1\x00', 0x40, 0x8, 0x1, 0x3ddb, 0x9, 0x1, 0x5974, 0x0, 0x6, 0x400}) semget$private(0x0, 0x1, 0x400) r1 = semget(0x2, 0x7, 0x481) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x101006, 0x0) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000480)=""/230) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000100)={0x8, {{0xa, 0x4e24, 0x1ff, @empty}}}, 0x88) 16:44:58 executing program 2: r0 = socket$kcm(0x10, 0x7, 0x10) 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000035, 0x0) 16:44:58 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) 16:44:58 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x2001) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f00000000c0)={0x41, 0x3, 0xc018df8b52035eb5}, 0x10) r1 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) 16:44:58 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='&\x00') openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cachefiles\x00', 0x0, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000380)=""/230) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x2400000000000, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x2, 0x8}, 'port1\x00', 0x42, 0x800, 0x2, 0x5, 0x7f, 0x1000, 0x37b7, 0x0, 0x4, 0xfffffffffffffc01}) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f00000000c0)={0x0, @bt={0x9, 0x3ff, 0x1, 0x1, 0x28ce, 0x8, 0x0, 0x10000, 0x2, 0x6, 0x2, 0x3, 0xcfb, 0xffffffffffffffe0, 0x2, 0x18}}) [ 880.403493] audit: type=1800 audit(1556901898.740:120): pid=28998 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17329 res=0 16:44:58 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1f4, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:58 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000036, 0x0) 16:44:58 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = 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) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) 16:44:58 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) 16:44:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000037, 0x0) [ 880.659711] audit: type=1800 audit(1556901899.000:121): pid=29187 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16890 res=0 16:44:59 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) 16:44:59 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='trusted.overlay.nlink\x00', &(0x7f0000000100)='\x00', 0x1, 0x2) r1 = semget(0x0, 0x3, 0x80) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x40, 0x20040) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000380)=""/230) 16:44:59 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f00000000c0)=0x1) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x333, 0x0, 0x68db80a787c21149}, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) 16:44:59 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000fe0) 16:44:59 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x3e8, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:59 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000038, 0x0) 16:44:59 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\xff', 0x0, 0x0) [ 880.937631] audit: type=1800 audit(1556901899.280:122): pid=29357 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16910 res=0 16:44:59 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) write$binfmt_aout(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/470], 0x19e) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x2400c1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x8000, 0x6, 0x2, {0x0, 0x1c9c380}, 0x401, 0x7}) write$P9_RSTATFS(r1, &(0x7f00000000c0)={0x43, 0x9, 0x1, {0x8, 0x8, 0x100, 0x10000, 0x6, 0x3, 0x0, 0xc7, 0x8}}, 0x43) inotify_init() ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f0000000240)) r2 = open(&(0x7f0000000340)='./file0/file0/file0\x00', 0x1fffb, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cachefiles\x00', 0xa000, 0x0) write$vnet(r2, &(0x7f00000002c0)={0x1, {&(0x7f0000000440)=""/253, 0xfd, &(0x7f0000000200)=""/26, 0x3, 0x7}}, 0x68) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x20, 0xfffffffffffffffb}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000400)={r4, 0xfffffffffffffffd}, 0x8) 16:44:59 executing program 2: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000039, 0x0) 16:44:59 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x80000000, 0x46000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x5f4, 0x4, 0x4, 0x100000000, 0xb3f, 0x30}, 0x0, 0x2, 0xb60}) 16:44:59 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x2, 0x0) 16:44:59 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x80000001, 0x88, 0x5, 0xab10, 0x3, 0x3e, 0xfff, 0x177, 0x40, 0x7b, 0x7, 0x3, 0x38, 0x1, 0x7, 0x7fff, 0x4}, [{0x6474e551, 0x8, 0x3, 0x2, 0x3, 0x81, 0x4, 0x200}], "7ed55d2c14a386439966e515a00e06e1e5ef", [[], [], [], [], [], [], [], [], []]}, 0x98a) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c00)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000c40)={0x10000, "6a4222b50330bb39990ae04075497d8db83f0097dcafb3141dc45f5c2a5942c8", 0x3, 0x600, 0x0, 0xfff, 0xc, 0x0, 0x1}) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e0000002e008183ad5de0713c444d000a00000010000340140000000000000037153e370000000060000000d1bd", 0x2e}], 0x1}, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000000)={0x100, 0x39555659, 0x80000001, 0x1, 0x2, @discrete={0x8, 0xcf}}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x100) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000cc0)={0xeca6, 0x8, 0x7f, 0x100000001}) mq_getsetattr(r2, &(0x7f0000000100)={0x2, 0x9, 0xffff, 0x7b, 0x503, 0x3, 0x83, 0x9}, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000bc0)='tls\x00', 0x4) 16:44:59 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1a0) open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x505) 16:44:59 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x500, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:59 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000003a, 0x0) 16:44:59 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x3, 0x0) [ 881.373623] audit: type=1800 audit(1556901899.710:123): pid=29689 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16880 res=0 16:44:59 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x4, 0x0) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:44:59 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x14, &(0x7f0000000280)=""/230) 16:44:59 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x6, 0x2, 0xffff, 0x4, 0x7, 0x7}, 0x7}, 0xa) open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:44:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000003b, 0x0) 16:44:59 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x700, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:44:59 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x4, 0x0) [ 881.570652] audit: type=1800 audit(1556901899.910:124): pid=29826 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16910 res=0 16:44:59 executing program 2 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) semget(0x0, 0x4e3e363367e5a5c2, 0x88) 16:45:00 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:00 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x300, 0x0) 16:45:00 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000003c, 0x0) [ 881.805992] FAULT_INJECTION: forcing a failure. [ 881.805992] name failslab, interval 1, probability 0, space 0, times 0 [ 881.863915] CPU: 1 PID: 30004 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 881.870911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 881.880300] Call Trace: [ 881.882925] dump_stack+0x172/0x1f0 [ 881.886615] should_fail.cold+0xa/0x1b [ 881.890551] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 881.895692] ? lock_downgrade+0x810/0x810 [ 881.899882] ? ___might_sleep+0x163/0x280 [ 881.904068] __should_failslab+0x121/0x190 [ 881.908339] should_failslab+0x9/0x14 [ 881.912172] __kmalloc+0x2e5/0x750 [ 881.915764] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 881.921327] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 881.926891] ? strnlen_user+0x162/0x1e0 [ 881.930895] ? __x64_sys_memfd_create+0x13c/0x470 [ 881.935776] __x64_sys_memfd_create+0x13c/0x470 [ 881.940483] ? memfd_fcntl+0x1a50/0x1a50 [ 881.944573] ? do_syscall_64+0x26/0x610 [ 881.948585] ? lockdep_hardirqs_on+0x415/0x5d0 [ 881.953211] ? trace_hardirqs_on+0x67/0x230 [ 881.957573] do_syscall_64+0x103/0x610 16:45:00 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x6b6b6b, 0x0) 16:45:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4f1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000080), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000380)=""/230) r0 = semget(0x2, 0x4, 0x5) semctl$GETPID(r0, 0x4, 0xb, &(0x7f00000000c0)=""/226) 16:45:00 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xfeffff, 0x0) [ 881.961512] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 881.966721] RIP: 0033:0x458da9 [ 881.966740] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 881.966751] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 881.966773] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458da9 [ 881.966784] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bdd07 16:45:00 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x900, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 881.966798] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 881.988915] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efc3ca116d4 [ 881.988927] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 [ 882.003283] audit: type=1800 audit(1556901900.200:125): pid=30032 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16916 res=0 16:45:00 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xdfb, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4400, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r2}) open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:00 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x1000000, 0x0) 16:45:00 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000003d, 0x0) 16:45:00 executing program 2 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:00 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x2000000, 0x0) 16:45:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0xff7e, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, @perf_bp={&(0x7f0000000100), 0x4}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40100, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x4, 0x8, 0xfff, 0x10001, 0x7fffffff, 0x8000, 0x6b}, 0xc) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) semget(0x1, 0x0, 0x0) semget$private(0x0, 0x3, 0x1) semget(0x2, 0x3, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) semget$private(0x0, 0x3, 0x209) semget$private(0x0, 0x7, 0x8) r1 = semget$private(0x0, 0x0, 0x20) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000000580)=""/230) getsockopt$inet_dccp_int(r0, 0x21, 0x16, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 16:45:00 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) r0 = inotify_init() r1 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @loopback}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@empty, 0x57, r2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000180)=0x8) 16:45:00 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xa00, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:00 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000003e, 0x0) 16:45:00 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x0) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="5700000020000000ae47304c709b12f52b20e0c6977f295f13a6edfa000072561a634c55bca67193a64a7b14d4988bc7832476b306f8108b3440d8e3f989ff1aea45b4c21d27b24bacd9a607391d89dde5a71f8e4b4c91"], &(0x7f0000000180), 0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) [ 882.474444] FAULT_INJECTION: forcing a failure. [ 882.474444] name failslab, interval 1, probability 0, space 0, times 0 [ 882.536089] CPU: 1 PID: 30414 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 882.543078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 882.552551] Call Trace: [ 882.555255] dump_stack+0x172/0x1f0 [ 882.558928] should_fail.cold+0xa/0x1b [ 882.562859] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 882.567991] ? lock_downgrade+0x810/0x810 [ 882.572167] ? ___might_sleep+0x163/0x280 [ 882.576357] __should_failslab+0x121/0x190 [ 882.576383] should_failslab+0x9/0x14 [ 882.576408] kmem_cache_alloc+0x2b1/0x700 [ 882.588637] ? __alloc_fd+0x44d/0x560 [ 882.592469] ? shmem_destroy_callback+0xc0/0xc0 [ 882.597171] shmem_alloc_inode+0x1c/0x50 [ 882.601269] alloc_inode+0x66/0x190 [ 882.604924] new_inode_pseudo+0x19/0xf0 [ 882.604949] new_inode+0x1f/0x40 [ 882.604968] shmem_get_inode+0x84/0x780 [ 882.604998] __shmem_file_setup.part.0+0x7e/0x2b0 [ 882.612349] shmem_file_setup+0x66/0x90 [ 882.625148] __x64_sys_memfd_create+0x2a2/0x470 [ 882.629855] ? memfd_fcntl+0x1a50/0x1a50 16:45:00 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x3000000, 0x0) 16:45:00 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xe00, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000041, 0x0) [ 882.633948] ? do_syscall_64+0x26/0x610 [ 882.637974] ? lockdep_hardirqs_on+0x415/0x5d0 [ 882.638000] ? trace_hardirqs_on+0x67/0x230 16:45:01 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x100, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x1}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) [ 882.638029] do_syscall_64+0x103/0x610 16:45:01 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x4000000, 0x0) [ 882.638058] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 882.638076] RIP: 0033:0x458da9 [ 882.638095] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 882.638106] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 882.638127] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458da9 [ 882.638139] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bdd07 [ 882.638151] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 16:45:01 executing program 2 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:01 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000042, 0x0) 16:45:01 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1800, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:01 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x6b6b6b00, 0x0) [ 882.638163] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efc3ca116d4 [ 882.638175] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 16:45:01 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x2, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101200) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="34100000008eefc7512e05fc17e0b1897f405f1853bee9762389d3000000000000000089891f016811eff3d72593066230c8b360acdde9f62bdf3dd8ff6befafb9abd5ec77cb7d0efa4795e7fa071b70d474885d0895305ded4d32361f8dc4c2a40342cd2e", @ANYRES16=r2, @ANYBLOB="000026bd7000fedbdf25020000001800040000040000810000009d850000090000000300000008000200d6000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x48000) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000000080)=""/52) 16:45:01 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000043, 0x0) 16:45:01 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x6, 0x4) [ 883.072444] FAULT_INJECTION: forcing a failure. [ 883.072444] name failslab, interval 1, probability 0, space 0, times 0 [ 883.135967] CPU: 1 PID: 30866 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 883.142982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 883.152357] Call Trace: [ 883.154989] dump_stack+0x172/0x1f0 [ 883.158675] should_fail.cold+0xa/0x1b [ 883.162625] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 883.167773] ? percpu_ref_put_many+0x94/0x190 [ 883.172308] ? ___might_sleep+0x163/0x280 [ 883.177039] __should_failslab+0x121/0x190 [ 883.181313] should_failslab+0x9/0x14 [ 883.185145] kmem_cache_alloc+0x2b1/0x700 [ 883.198655] ? map_id_range_down+0x1ee/0x370 [ 883.203105] ? __put_user_ns+0x70/0x70 [ 883.207047] selinux_inode_alloc_security+0xb6/0x2a0 [ 883.212275] security_inode_alloc+0x90/0xe0 [ 883.216987] inode_init_always+0x56e/0xb40 [ 883.221272] alloc_inode+0x83/0x190 [ 883.224935] new_inode_pseudo+0x19/0xf0 [ 883.228964] new_inode+0x1f/0x40 [ 883.232364] shmem_get_inode+0x84/0x780 [ 883.236399] __shmem_file_setup.part.0+0x7e/0x2b0 [ 883.241369] shmem_file_setup+0x66/0x90 [ 883.245394] __x64_sys_memfd_create+0x2a2/0x470 [ 883.250098] ? memfd_fcntl+0x1a50/0x1a50 [ 883.254189] ? do_syscall_64+0x26/0x610 [ 883.258196] ? lockdep_hardirqs_on+0x415/0x5d0 [ 883.262836] ? trace_hardirqs_on+0x67/0x230 [ 883.267963] do_syscall_64+0x103/0x610 [ 883.271888] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 883.277104] RIP: 0033:0x458da9 [ 883.280351] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 883.299290] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 883.307744] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458da9 [ 883.315043] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bdd07 [ 883.322515] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 883.329900] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efc3ca116d4 16:45:01 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x2000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:01 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4400, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 883.337197] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 16:45:01 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xf6ffffff, 0x0) 16:45:01 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x6, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:45:01 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000044, 0x0) [ 883.469461] kauditd_printk_skb: 2 callbacks suppressed [ 883.469476] audit: type=1800 audit(1556901901.810:128): pid=31282 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17473 res=0 16:45:02 executing program 2 (fault-call:2 fault-nth:3): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:02 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xfffffe00, 0x0) 16:45:02 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x2, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x4000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@generic, &(0x7f00000002c0)=0x80) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000300)=0x2, 0x4) lsetxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'L-', 0x5}, 0x28, 0x2) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000100)) r1 = inotify_init() r2 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r2, &(0x7f0000000380)='./file0\x00', 0x80000047) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x2, 0x8, 0x7, 0xffff}) epoll_pwait(0xffffffffffffff9c, &(0x7f0000000340)=[{}, {}, {}, {}], 0x4, 0x8001, &(0x7f00000003c0)={0xfffffffffffffffd}, 0x8) 16:45:02 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x6000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000380)=""/230) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioprio_set$uid(0x0, r0, 0x9) 16:45:02 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000045, 0x0) [ 883.794337] FAULT_INJECTION: forcing a failure. [ 883.794337] name failslab, interval 1, probability 0, space 0, times 0 [ 883.806069] audit: type=1800 audit(1556901902.140:129): pid=31392 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17761 res=0 [ 883.814588] CPU: 0 PID: 31416 Comm: syz-executor.2 Not tainted 4.19.38 #6 16:45:02 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xfffffff6, 0x0) [ 883.835720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 883.845097] Call Trace: [ 883.847715] dump_stack+0x172/0x1f0 [ 883.851385] should_fail.cold+0xa/0x1b [ 883.855347] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 883.860486] ? lock_downgrade+0x810/0x810 [ 883.864680] ? ___might_sleep+0x163/0x280 [ 883.868875] __should_failslab+0x121/0x190 [ 883.873154] should_failslab+0x9/0x14 [ 883.877007] kmem_cache_alloc+0x2b1/0x700 [ 883.881182] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 883.886358] ? lockdep_hardirqs_on+0x415/0x5d0 16:45:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x64, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) futex(&(0x7f0000000080)=0x1, 0x81, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x2, 0x0) lsetxattr$security_ima(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f00000001c0)=@sha1={0x1, "ebe2c60306d6f841bb710864bac4e28e77dc8a4d"}, 0x15, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) capset(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000380)={0x0, 0x5, 0x400, 0x5, 0x6, 0x8000}) [ 883.890997] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 883.896563] ? timespec64_trunc+0xf0/0x180 [ 883.900837] __d_alloc+0x2e/0x9d0 [ 883.904314] ? ktime_get_coarse_real_ts64+0x1ba/0x2b0 [ 883.909542] d_alloc_pseudo+0x1e/0x30 [ 883.913379] alloc_file_pseudo+0xe2/0x280 [ 883.917550] ? __lockdep_init_map+0x10c/0x5b0 [ 883.923847] ? alloc_file+0x4d0/0x4d0 [ 883.927694] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 883.933351] ? kasan_check_write+0x14/0x20 [ 883.933383] __shmem_file_setup.part.0+0x108/0x2b0 [ 883.933412] shmem_file_setup+0x66/0x90 [ 883.946568] __x64_sys_memfd_create+0x2a2/0x470 [ 883.951301] ? memfd_fcntl+0x1a50/0x1a50 [ 883.951321] ? do_syscall_64+0x26/0x610 [ 883.951346] ? lockdep_hardirqs_on+0x415/0x5d0 [ 883.963980] ? trace_hardirqs_on+0x67/0x230 [ 883.968341] do_syscall_64+0x103/0x610 [ 883.972267] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 883.977482] RIP: 0033:0x458da9 16:45:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xd0803, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:45:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000046, 0x0) 16:45:02 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x6c92, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 883.980716] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 883.999748] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 884.007495] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458da9 [ 884.014872] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bdd07 [ 884.022174] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 884.029496] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efc3ca116d4 [ 884.036816] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 16:45:02 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local, 0x1, 0x1, 0xb6362a02d4b5681c, 0x6, 0x5, 0xffffffff}, 0x20) r1 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) socket(0x0, 0x6, 0x7) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:02 executing program 2 (fault-call:2 fault-nth:4): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:02 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x1000000000000, 0x0) 16:45:02 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000047, 0x0) 16:45:02 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f00000000c0)={0xfffffffffffffff9, 0xfffffffffffff85c}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:45:02 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x80fe, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 884.335581] audit: type=1800 audit(1556901902.680:130): pid=31720 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17649 res=0 16:45:02 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x6b6b6b00000000, 0x0) [ 884.405519] FAULT_INJECTION: forcing a failure. [ 884.405519] name failslab, interval 1, probability 0, space 0, times 0 [ 884.456244] CPU: 0 PID: 31734 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 884.463235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 884.472633] Call Trace: [ 884.475269] dump_stack+0x172/0x1f0 [ 884.479049] should_fail.cold+0xa/0x1b [ 884.482982] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 884.488131] ? lock_downgrade+0x810/0x810 [ 884.492458] ? ___might_sleep+0x163/0x280 [ 884.496655] __should_failslab+0x121/0x190 [ 884.500926] should_failslab+0x9/0x14 16:45:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x769, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x8) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) [ 884.504749] kmem_cache_alloc+0x2b1/0x700 [ 884.508957] __alloc_file+0x27/0x300 [ 884.512707] alloc_empty_file+0x72/0x170 [ 884.516801] alloc_file+0x5e/0x4d0 [ 884.520372] alloc_file_pseudo+0x189/0x280 [ 884.524645] ? alloc_file+0x4d0/0x4d0 [ 884.528488] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 884.534411] ? kasan_check_write+0x14/0x20 [ 884.538695] __shmem_file_setup.part.0+0x108/0x2b0 [ 884.543693] shmem_file_setup+0x66/0x90 [ 884.543719] __x64_sys_memfd_create+0x2a2/0x470 [ 884.543742] ? memfd_fcntl+0x1a50/0x1a50 [ 884.543759] ? do_syscall_64+0x26/0x610 [ 884.543782] ? lockdep_hardirqs_on+0x415/0x5d0 [ 884.543805] ? trace_hardirqs_on+0x67/0x230 [ 884.552465] do_syscall_64+0x103/0x610 [ 884.573532] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 884.578758] RIP: 0033:0x458da9 [ 884.581974] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 16:45:03 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xfeffff00000000, 0x0) 16:45:03 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x3, 0x2, 0x0) semget(0x1, 0x0, 0x80) r0 = semget$private(0x0, 0x0, 0x602) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000280)=""/230) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x9, 0x9}, 0xc) 16:45:03 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000048, 0x0) [ 884.600913] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 884.608667] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458da9 [ 884.615971] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bdd07 [ 884.623290] RBP: 000000000073bf00 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 884.630583] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efc3ca116d4 [ 884.637977] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 16:45:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [], @local}, 0x74}}, 0xc581, 0x9, 0xf3}, &(0x7f0000000140)=0x98) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:03 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x926c, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:03 executing program 2 (fault-call:2 fault-nth:5): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:03 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x100000000000000, 0x0) 16:45:03 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000049, 0x0) [ 884.895594] audit: type=1800 audit(1556901903.240:131): pid=31965 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16857 res=0 16:45:03 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x28000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='ip_vti0\x00'}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x400, 0x0) open(&(0x7f0000000400)='./file0\x00', 0x2040, 0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x4, 0x6, 0x1ff, 0x9, 0x4, 0x1f, 0x5, 0x9f, 0x80000001, 0x80}, 0xb) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0xfe0, 0xc69, 0x7f, 0x40, 0x0, 0x7f, 0x804, 0x2, 0x0, 0x3f, 0x4, 0x6, 0x5, 0x100000000, 0x5, 0x8, 0x8, 0x3, 0x2, 0x5, 0x6, 0x5, 0x2, 0x5, 0x1ff, 0x11, 0x0, 0x8, 0x7, 0x3ff, 0x7fff, 0xffffffff, 0x6, 0x3, 0x4, 0x2, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x9001, 0x1000, 0x5, 0x7, 0x1, 0x2e98, 0x8000}, r2, 0x3, r0, 0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbaa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) accept4$rose(r1, &(0x7f0000000380)=@full={0xb, @remote, @rose, 0x0, [@bcast, @rose, @remote, @remote, @remote, @netrom]}, &(0x7f00000003c0)=0x40, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) 16:45:03 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xc0fe, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000004a, 0x0) 16:45:03 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000000800)={{0x1cf, 0x2, 0x1ff, 0x2aa, 0x78, 0x3ff, 0x3ae, 0x3}, "dd32a9b277df9c2c323e435bc72bacacd3e537dbf75406b108db83fc7f696984445979fa8c331cdfc8e2d9f4eb9c91557443efb44eeeaa00059347a3cdc8de9b127cc92e1c5dbd485137091ec72583c924ff7afe1758b1108c7b25c5b98f3e85679c467520a7ed22ee264ff02e638c79475022b565af48edcc", [[], [], [], []]}, 0x499) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f00000003c0)=""/185, 0xb9}, {&(0x7f0000000480)=""/178, 0xb2}, {&(0x7f0000000180)=""/75, 0x4b}], 0x5, &(0x7f00000005c0)=""/236, 0xec}, 0x2020) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f00000006c0)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x9, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0='bpq0\x00', 0x0, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) inotify_init() [ 885.031225] FAULT_INJECTION: forcing a failure. [ 885.031225] name failslab, interval 1, probability 0, space 0, times 0 [ 885.062926] CPU: 0 PID: 32072 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 885.069908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 885.079283] Call Trace: [ 885.081900] dump_stack+0x172/0x1f0 [ 885.085556] should_fail.cold+0xa/0x1b [ 885.089556] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 885.094686] ? lock_downgrade+0x810/0x810 [ 885.098856] ? ___might_sleep+0x163/0x280 [ 885.103034] __should_failslab+0x121/0x190 [ 885.107289] should_failslab+0x9/0x14 [ 885.111105] kmem_cache_alloc+0x2b1/0x700 [ 885.115288] __alloc_file+0x27/0x300 [ 885.119019] alloc_empty_file+0x72/0x170 [ 885.123099] alloc_file+0x5e/0x4d0 [ 885.126661] alloc_file_pseudo+0x189/0x280 16:45:03 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x3) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:03 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xe803, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 885.130922] ? alloc_file+0x4d0/0x4d0 [ 885.134744] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 885.140301] ? kasan_check_write+0x14/0x20 [ 885.144561] __shmem_file_setup.part.0+0x108/0x2b0 [ 885.149510] shmem_file_setup+0x66/0x90 [ 885.153500] __x64_sys_memfd_create+0x2a2/0x470 [ 885.158531] ? memfd_fcntl+0x1a50/0x1a50 [ 885.162631] ? do_syscall_64+0x26/0x610 [ 885.166650] ? lockdep_hardirqs_on+0x415/0x5d0 [ 885.171266] ? trace_hardirqs_on+0x67/0x230 [ 885.176110] do_syscall_64+0x103/0x610 [ 885.180029] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 885.185234] RIP: 0033:0x458da9 [ 885.188443] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 885.212319] RSP: 002b:00007efc3c9efa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 885.220069] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000458da9 [ 885.227353] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004bdd07 [ 885.227363] RBP: 000000000073bfa0 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 885.227371] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efc3c9f06d4 [ 885.227379] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 [ 885.277753] audit: type=1800 audit(1556901903.620:132): pid=32321 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17729 res=0 16:45:03 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x200000000000000, 0x0) 16:45:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000004b, 0x0) 16:45:03 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xf401, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:03 executing program 2 (fault-call:2 fault-nth:6): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:03 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x300000000000000, 0x0) 16:45:03 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=""/127, 0x7f) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000004c, 0x0) 16:45:03 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000140)={@empty, 0x0}, &(0x7f0000000180)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000240)={@dev, @initdev, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000600)=0x14, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000980)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000c00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000011c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001200)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000001300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001400)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000001500)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001540)={0x0, @broadcast, @dev}, &(0x7f0000001580)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001600)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000001700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001740)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001880)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000001a80)={@initdev, 0x0}, &(0x7f0000001ac0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001b00)={0x0, @dev, @multicast1}, &(0x7f0000001b40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001b80)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001bc0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000001cc0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000023c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002380)={&(0x7f0000001d00)={0x644, r2, 0xa10, 0x70bd25, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x134, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r7}, {0x1f4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7c}}}]}}, {{0x8, 0x1, r13}, {0x80, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x224, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r18}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xb8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xdc}}}]}}, {{0x8, 0x1, r20}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8001}}}]}}]}, 0x644}}, 0x800) [ 885.546273] FAULT_INJECTION: forcing a failure. [ 885.546273] name failslab, interval 1, probability 0, space 0, times 0 16:45:03 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x400000000000000, 0x0) [ 885.623133] CPU: 0 PID: 32403 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 885.630125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 885.639511] Call Trace: [ 885.642145] dump_stack+0x172/0x1f0 [ 885.645827] should_fail.cold+0xa/0x1b [ 885.649775] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 885.654931] ? lock_downgrade+0x810/0x810 [ 885.659123] ? ___might_sleep+0x163/0x280 [ 885.663323] __should_failslab+0x121/0x190 [ 885.667611] should_failslab+0x9/0x14 16:45:04 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfc00, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 885.671442] kmem_cache_alloc+0x2b1/0x700 [ 885.675646] ? notify_change+0x6d5/0xfb0 [ 885.679752] ? do_sys_ftruncate+0x41e/0x550 [ 885.684127] getname_flags+0xd6/0x5b0 [ 885.688058] getname+0x1a/0x20 [ 885.691284] do_sys_open+0x2c9/0x550 [ 885.695035] ? filp_open+0x80/0x80 [ 885.695063] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 885.695082] ? do_syscall_64+0x26/0x610 [ 885.695101] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 885.695116] ? do_syscall_64+0x26/0x610 [ 885.695143] __x64_sys_open+0x7e/0xc0 [ 885.695166] do_syscall_64+0x103/0x610 [ 885.695191] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 885.698765] audit: type=1800 audit(1556901903.990:133): pid=32467 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17633 res=0 [ 885.703502] RIP: 0033:0x412d41 16:45:04 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000004d, 0x0) 16:45:04 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() open(&(0x7f0000000080)='./file0\x00', 0x1ffff, 0x4000000000005) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) [ 885.703521] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 885.703530] RSP: 002b:00007efc3ca10a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 885.703549] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000412d41 [ 885.703560] RDX: 00007efc3ca10b0a RSI: 0000000000000002 RDI: 00007efc3ca10b00 [ 885.703570] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 885.703581] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 885.703592] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 16:45:04 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000000000007d13f50000000000"]) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) prctl$PR_SET_SECUREBITS(0x1c, 0x8) 16:45:04 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xf6ffffff00000000, 0x0) 16:45:04 executing program 2 (fault-call:2 fault-nth:7): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000004e, 0x0) 16:45:04 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfe80, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:04 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000004f, 0x0) 16:45:04 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_config_ext, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) [ 886.116434] FAULT_INJECTION: forcing a failure. [ 886.116434] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 886.128297] CPU: 0 PID: 32648 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 886.135238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 886.144622] Call Trace: [ 886.147233] dump_stack+0x172/0x1f0 [ 886.150899] should_fail.cold+0xa/0x1b [ 886.154811] ? current_time+0x6f/0x140 [ 886.158726] ? fault_create_debugfs_attr+0x1e0/0x1e0 16:45:04 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000050, 0x0) [ 886.163866] ? mark_held_locks+0x100/0x100 [ 886.168131] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 886.173280] ? current_time+0x6f/0x140 [ 886.177191] __alloc_pages_nodemask+0x1ee/0x760 [ 886.181877] ? inode_init_owner+0x340/0x340 [ 886.186226] ? __alloc_pages_slowpath+0x2870/0x2870 [ 886.191270] ? find_held_lock+0x35/0x130 [ 886.195369] cache_grow_begin+0x9c/0x8c0 [ 886.199449] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 886.205011] ? check_preemption_disabled+0x48/0x290 [ 886.210054] kmem_cache_alloc+0x63e/0x700 16:45:04 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000051, 0x0) [ 886.214227] ? notify_change+0x6d5/0xfb0 [ 886.218307] ? do_sys_ftruncate+0x41e/0x550 [ 886.222657] getname_flags+0xd6/0x5b0 [ 886.226481] getname+0x1a/0x20 [ 886.229702] do_sys_open+0x2c9/0x550 [ 886.233438] ? filp_open+0x80/0x80 [ 886.237004] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 886.241786] ? do_syscall_64+0x26/0x610 [ 886.245790] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 886.251185] ? do_syscall_64+0x26/0x610 [ 886.255199] __x64_sys_open+0x7e/0xc0 [ 886.259024] do_syscall_64+0x103/0x610 16:45:04 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000052, 0x0) [ 886.262937] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 886.268143] RIP: 0033:0x412d41 [ 886.271356] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 886.290278] RSP: 002b:00007efc3c9efa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 886.298106] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000412d41 [ 886.305397] RDX: 00007efc3c9efb0a RSI: 0000000000000002 RDI: 00007efc3c9efb00 [ 886.312683] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 886.320057] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 886.327348] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 16:45:04 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000053, 0x0) [ 886.447992] ISOFS: Unable to identify CD-ROM format. 16:45:04 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x8000, 0x0) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f00000000c0)={0xf, @sliced={0x10001, [0x2, 0x1, 0x53, 0xc01a, 0x5, 0x2, 0x6, 0x0, 0xf, 0x101, 0x101, 0x1075, 0x7, 0x2eec0000, 0x81, 0x2, 0x3f, 0x5d, 0x1, 0x2, 0x100000001, 0x5, 0x5, 0xb452, 0x8, 0x6, 0x47, 0xd69, 0x2, 0x3, 0x1, 0x6566fac5, 0x79, 0x6, 0x401, 0xc7, 0x6d, 0x20, 0x5, 0x6, 0x0, 0x8, 0x6, 0x3, 0x401, 0x6, 0x9, 0x5], 0xb8fc}}) open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:04 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0xffffffffffffffff, 0x0) 16:45:04 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfec0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:05 executing program 2 (fault-call:2 fault-nth:8): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:05 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000054, 0x0) 16:45:05 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x2) [ 886.648848] audit: type=1800 audit(1556901904.990:134): pid=413 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16937 res=0 16:45:05 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:05 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000080)="c397a3611bcf938666deba8a791dabc84bdb310d9a435c488593a5519f53aef898ee1767873295f3fccf5a83edf17bf4692904c60cc05eefd9ef1dc1d34e46e5e2cc1f09f2728e0131a10671c862622d3f43375ccc0b5aeccbe4577186193bd7a7469c06bea7e2ccc2fe7a4e6616c56b3ae14967b4bee417b4ffc8c609f07bf67e8dc68e443e6060fe7d9fd18b533fe30cddf5134a84a29bd2c49f3d3e4dd3414e462a0c82bf11b59c520ece93b11bfd2a8534f7a2c60379f830364e039c29a2053ec5", 0xc3}, {&(0x7f0000000180)="7dee18ea5ee6a87ba5a7fe9cfb5ed7d6051fe5d40e1d8be1dbaeab45c11c6e16ee188a5ceac99066e177feedf1705ddc30ec0572dc7bb49c78570c1f56e01cd40364ed92", 0x44}, {&(0x7f0000000200)="ac", 0x1}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000240)}, {&(0x7f0000001380)="9b95ad564397ea297a5804bbf6197dba5d52d78241bc10b2109b9252a9595f1c2a51289e40387e944bac37ef172fa04bb63042ccee79448304fc936cd29e237e75160f7f4c7a348889b46f7725c325823bb7fb4e5fd521f3681daeebdef2c73636cabfe60890b9d01bae861b48a55fc2bf59a84910184a4b563aad81b639700cbef29863576f8e1f72386aeb2acca4db75bd0f311781a6954f23ff2ef80060774983c08f54470b066dd46890e660bc75d168e5e3ba658e5d0be5778c8e9c07d52c72c494c340daa1c484d96dc672450b9d2e2b0956aab378b24b101a5fca20a58ebbc7a1dd34c57876607cd31697", 0xee}], 0x6) 16:45:05 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000055, 0x0) [ 886.747171] FAULT_INJECTION: forcing a failure. [ 886.747171] name failslab, interval 1, probability 0, space 0, times 0 [ 886.828372] CPU: 1 PID: 457 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 886.835231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 886.844633] Call Trace: [ 886.847266] dump_stack+0x172/0x1f0 [ 886.850955] should_fail.cold+0xa/0x1b [ 886.854901] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 886.860048] ? lock_downgrade+0x810/0x810 [ 886.864241] ? ___might_sleep+0x163/0x280 [ 886.868450] __should_failslab+0x121/0x190 [ 886.872743] should_failslab+0x9/0x14 [ 886.876634] kmem_cache_alloc+0x2b1/0x700 [ 886.880830] ? __save_stack_trace+0x99/0x100 [ 886.885296] __alloc_file+0x27/0x300 [ 886.889055] alloc_empty_file+0x72/0x170 [ 886.893161] path_openat+0xef/0x4690 [ 886.896922] ? __lock_acquire+0x6eb/0x48f0 [ 886.901191] ? getname+0x1a/0x20 [ 886.904592] ? do_sys_open+0x2c9/0x550 [ 886.908522] ? __x64_sys_open+0x7e/0xc0 [ 886.912533] ? do_syscall_64+0x103/0x610 [ 886.916643] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 886.922246] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 886.926953] ? __lock_is_held+0xb6/0x140 [ 886.931075] ? __alloc_fd+0x44d/0x560 [ 886.934933] do_filp_open+0x1a1/0x280 [ 886.938771] ? may_open_dev+0x100/0x100 [ 886.942797] ? lock_downgrade+0x810/0x810 [ 886.946988] ? kasan_check_read+0x11/0x20 [ 886.951170] ? do_raw_spin_unlock+0x57/0x270 [ 886.955635] ? _raw_spin_unlock+0x2d/0x50 [ 886.959819] ? __alloc_fd+0x44d/0x560 [ 886.963696] do_sys_open+0x3fe/0x550 [ 886.967541] ? filp_open+0x80/0x80 [ 886.971127] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 886.975921] ? do_syscall_64+0x26/0x610 [ 886.979937] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 886.985350] ? do_syscall_64+0x26/0x610 [ 886.989398] __x64_sys_open+0x7e/0xc0 [ 886.993248] do_syscall_64+0x103/0x610 [ 886.997183] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 887.002420] RIP: 0033:0x412d41 [ 887.005653] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 16:45:05 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x3) 16:45:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x100) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'nr0\x00'}, 0x18) accept$alg(r0, 0x0, 0x0) write$P9_RLINK(r0, &(0x7f0000000100)={0x7, 0x47, 0x2}, 0x7) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:45:05 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x4) 16:45:05 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xff00, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 887.024598] RSP: 002b:00007efc3ca10a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 887.032361] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000412d41 [ 887.039673] RDX: 00007efc3ca10b0a RSI: 0000000000000002 RDI: 00007efc3ca10b00 [ 887.046982] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 887.054291] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000005 [ 887.061614] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 16:45:05 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x300) 16:45:05 executing program 2 (fault-call:2 fault-nth:9): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:05 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000056, 0x0) [ 887.112354] audit: type=1800 audit(1556901905.450:135): pid=567 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16932 res=0 16:45:05 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() r2 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x2, 0xfffffffffffffff8, 0x2d3f83e5, 0x8, 0x0, 0x5, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x5, 0x0, 0x3ff, 0xfffffffffffffff7, 0x2}}, &(0x7f0000000140)=0xb0) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) 16:45:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f00000000c0)={0x0, 0x0, [], @bt={0xcd81, 0x6, 0xb39, 0x3f, 0x42, 0xff, 0x18, 0x2}}) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:45:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000057, 0x0) 16:45:05 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:05 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x6b6b6b) [ 887.361584] audit: type=1800 audit(1556901905.700:136): pid=861 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17585 res=0 [ 887.379698] FAULT_INJECTION: forcing a failure. [ 887.379698] name failslab, interval 1, probability 0, space 0, times 0 16:45:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000058, 0x0) [ 887.488935] CPU: 0 PID: 888 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 887.495764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 887.505142] Call Trace: [ 887.505169] dump_stack+0x172/0x1f0 [ 887.505187] should_fail.cold+0xa/0x1b [ 887.505205] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 887.505221] ? lock_downgrade+0x810/0x810 [ 887.505236] ? ___might_sleep+0x163/0x280 [ 887.505257] __should_failslab+0x121/0x190 [ 887.515363] should_failslab+0x9/0x14 16:45:05 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x2000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 887.515379] kmem_cache_alloc+0x2b1/0x700 [ 887.515406] ? rcu_read_lock_sched_held+0x110/0x130 [ 887.546000] selinux_file_alloc_security+0xb4/0x190 [ 887.551043] security_file_alloc+0x69/0xb0 [ 887.555296] __alloc_file+0x9d/0x300 [ 887.559035] alloc_empty_file+0x72/0x170 [ 887.563118] path_openat+0xef/0x4690 [ 887.566857] ? __lock_acquire+0x6eb/0x48f0 [ 887.571107] ? getname+0x1a/0x20 [ 887.574490] ? do_sys_open+0x2c9/0x550 [ 887.578395] ? __x64_sys_open+0x7e/0xc0 [ 887.582399] ? do_syscall_64+0x103/0x610 [ 887.586476] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 887.591860] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 887.596560] ? __lock_is_held+0xb6/0x140 [ 887.600660] ? __alloc_fd+0x44d/0x560 [ 887.604483] do_filp_open+0x1a1/0x280 [ 887.608311] ? may_open_dev+0x100/0x100 [ 887.612309] ? lock_downgrade+0x810/0x810 [ 887.616564] ? kasan_check_read+0x11/0x20 [ 887.620743] ? do_raw_spin_unlock+0x57/0x270 [ 887.625177] ? _raw_spin_unlock+0x2d/0x50 [ 887.629379] ? __alloc_fd+0x44d/0x560 [ 887.633212] do_sys_open+0x3fe/0x550 16:45:06 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000059, 0x0) [ 887.636954] ? filp_open+0x80/0x80 [ 887.640541] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 887.645353] ? do_syscall_64+0x26/0x610 [ 887.649350] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 887.654737] ? do_syscall_64+0x26/0x610 [ 887.658795] __x64_sys_open+0x7e/0xc0 [ 887.662679] do_syscall_64+0x103/0x610 [ 887.666682] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 887.671934] RIP: 0033:0x412d41 16:45:06 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x40, 0x800b, 0x7, 0x80000000, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x6cf3}, 0x8) r2 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r2, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000005a, 0x0) [ 887.675172] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 887.694101] RSP: 002b:00007efc3c9efa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 887.701841] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000412d41 [ 887.709132] RDX: 00007efc3c9efb0a RSI: 0000000000000002 RDI: 00007efc3c9efb00 [ 887.716422] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 887.723715] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 887.731002] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000003 16:45:06 executing program 2 (fault-call:2 fault-nth:10): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:06 executing program 4: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x3f, 0x10801) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x6d, 0x81, 0x8, 0x6, 0x0, 0xaf4c, 0x80, 0x2, 0x1, 0xd3b2, 0x3, 0xfffffffffffffff9, 0x37, 0x1, 0x5, 0x9, 0x80, 0x6, 0x7, 0x7, 0x7f, 0x800, 0xda, 0x8001, 0x5, 0xffffffffffff774d, 0x7f, 0x6, 0x3, 0x4, 0xfff, 0xcffe, 0x401, 0xdda, 0x2, 0x9, 0x0, 0x1ff, 0x6, @perf_config_ext={0x200, 0x3}, 0x32000, 0xffff, 0x9, 0x9, 0x34a, 0xfff, 0x5e}, r0, 0x5, r1, 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4929, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f00000001c0)=0x1, 0x4) 16:45:06 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:06 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0xfeffff) 16:45:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000005b, 0x0) 16:45:06 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x800, 0x0) accept4(r0, &(0x7f0000000500)=@l2, &(0x7f0000000580)=0x80, 0x800) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x3) r1 = inotify_init() r2 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffef, 0x8) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000480)="b47326ce62f025ab200ff94321474ac8", 0x10) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000003c0)=[@sack_perm, @sack_perm, @sack_perm, @window={0x3, 0x4, 0x10001}, @window={0x3, 0x1, 0x777b6655}, @mss={0x2, 0x6}, @mss={0x2, 0xfffffffffffff1c1}, @sack_perm, @sack_perm, @mss={0x2, 0x1}], 0xa) stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x80000, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r4, @ANYBLOB="2c67726f75705f69643ddc37d902940c29cf2e523e38a520884cdae03a95", @ANYRESDEC=r5, @ANYBLOB=',max_read=0x0000000000000001,max_read=0x0000000000000009,default_permissions,allow_other,default_permissions,blksize=0x0000000000000200,smackfshat=vboxnet0lovmnet1,euid>', @ANYRESDEC=r6, @ANYBLOB=',context=root,fsuuid=9sw\x00dw2?-?\x00sa-2sef-5bct-1\x00b7y{>\x00,fsmagic=0x000000000000089e,\x00']) [ 888.003466] FAULT_INJECTION: forcing a failure. [ 888.003466] name failslab, interval 1, probability 0, space 0, times 0 [ 888.029094] CPU: 0 PID: 1369 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 888.035984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 888.045358] Call Trace: [ 888.047968] dump_stack+0x172/0x1f0 [ 888.051631] should_fail.cold+0xa/0x1b [ 888.055544] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 888.060672] ? lock_downgrade+0x810/0x810 [ 888.064841] ? ___might_sleep+0x163/0x280 [ 888.069012] __should_failslab+0x121/0x190 [ 888.073312] should_failslab+0x9/0x14 [ 888.077138] kmem_cache_alloc_trace+0x2cf/0x760 [ 888.081825] ? __lockdep_init_map+0x10c/0x5b0 [ 888.086362] ? loop_info64_to_compat+0x6d0/0x6d0 [ 888.091138] __kthread_create_on_node+0xf2/0x460 [ 888.095928] ? lock_acquire+0x16f/0x3f0 [ 888.099921] ? kthread_parkme+0xb0/0xb0 [ 888.103932] ? lo_ioctl+0x49d/0x2170 [ 888.107662] ? lock_downgrade+0x810/0x810 [ 888.111829] ? mutex_trylock+0x1e0/0x1e0 [ 888.115915] ? loop_info64_to_compat+0x6d0/0x6d0 [ 888.120694] kthread_create_on_node+0xbb/0xf0 [ 888.125207] ? __kthread_create_on_node+0x460/0x460 [ 888.130250] ? __lockdep_init_map+0x10c/0x5b0 [ 888.134770] ? __lockdep_init_map+0x10c/0x5b0 [ 888.139299] lo_ioctl+0xc1b/0x2170 [ 888.142863] ? lo_rw_aio_complete+0x360/0x360 [ 888.147389] blkdev_ioctl+0x6c1/0x1b80 [ 888.151304] ? blkpg_ioctl+0xa90/0xa90 [ 888.155393] ? find_held_lock+0x35/0x130 [ 888.159480] ? debug_check_no_obj_freed+0x200/0x464 [ 888.164550] ? __fget+0x340/0x540 [ 888.168025] ? ___might_sleep+0x163/0x280 [ 888.172200] block_ioctl+0xee/0x130 [ 888.175859] ? blkdev_fallocate+0x410/0x410 [ 888.180206] do_vfs_ioctl+0xd6e/0x1390 [ 888.184125] ? selinux_file_ioctl+0x46f/0x5e0 [ 888.188644] ? selinux_file_ioctl+0x125/0x5e0 [ 888.193164] ? ioctl_preallocate+0x210/0x210 [ 888.197592] ? selinux_file_mprotect+0x620/0x620 [ 888.202405] ? iterate_fd+0x360/0x360 [ 888.206229] ? do_sys_open+0x31d/0x550 [ 888.210149] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 888.215709] ? security_file_ioctl+0x93/0xc0 [ 888.220148] ksys_ioctl+0xab/0xd0 [ 888.223628] __x64_sys_ioctl+0x73/0xb0 [ 888.227543] do_syscall_64+0x103/0x610 [ 888.231459] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 888.236668] RIP: 0033:0x458c17 [ 888.239876] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 888.258799] RSP: 002b:00007efc3c9efa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 888.266533] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458c17 [ 888.273829] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 888.281117] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 888.288422] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 888.295705] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 16:45:06 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0xffff7ffffffffffc) r0 = inotify_init() r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0xec1, &(0x7f00000000c0)=0x4) r2 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000003c0)=""/101) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100)=0x1, 0x8) 16:45:06 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x1000000) 16:45:06 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x5000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:06 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000005c, 0x0) 16:45:06 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x480900) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:45:06 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x2000000) 16:45:06 executing program 2 (fault-call:2 fault-nth:11): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:06 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000005d, 0x0) 16:45:07 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x7000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 888.671122] FAULT_INJECTION: forcing a failure. [ 888.671122] name failslab, interval 1, probability 0, space 0, times 0 [ 888.712537] CPU: 0 PID: 1764 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 888.719452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 888.728842] Call Trace: [ 888.731475] dump_stack+0x172/0x1f0 [ 888.735148] should_fail.cold+0xa/0x1b [ 888.739094] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 888.744242] ? lock_downgrade+0x810/0x810 [ 888.748428] ? ___might_sleep+0x163/0x280 [ 888.752636] __should_failslab+0x121/0x190 [ 888.756915] should_failslab+0x9/0x14 [ 888.760757] kmem_cache_alloc+0x2b1/0x700 [ 888.764946] ? __schedule+0x140a/0x1d00 [ 888.768972] __kernfs_new_node+0xef/0x690 [ 888.773148] ? _raw_spin_unlock_irq+0x28/0x90 [ 888.777689] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 888.782474] ? __lock_acquire+0x6eb/0x48f0 [ 888.786749] ? perf_trace_run_bpf_submit+0x131/0x190 [ 888.791893] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 888.797485] kernfs_new_node+0x99/0x130 [ 888.801503] kernfs_create_dir_ns+0x52/0x160 [ 888.805948] internal_create_group+0x1cb/0xc40 16:45:07 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x501000) accept4$ax25(r0, 0x0, &(0x7f00000000c0), 0x0) 16:45:07 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x0) r0 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x80086601, &(0x7f0000000000)) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) shmget(0x3, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) 16:45:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000005e, 0x0) [ 888.810562] ? bd_set_size+0x89/0xb0 [ 888.814335] ? remove_files.isra.0+0x190/0x190 [ 888.818945] sysfs_create_group+0x20/0x30 [ 888.823094] lo_ioctl+0x10b8/0x2170 [ 888.826750] ? lo_rw_aio_complete+0x360/0x360 [ 888.831284] blkdev_ioctl+0x6c1/0x1b80 [ 888.835208] ? blkpg_ioctl+0xa90/0xa90 [ 888.839133] ? perf_trace_lock_acquire+0x380/0x580 [ 888.844105] ? __fget+0x340/0x540 [ 888.847595] ? ___might_sleep+0x163/0x280 [ 888.851848] block_ioctl+0xee/0x130 [ 888.855486] ? blkdev_fallocate+0x410/0x410 [ 888.859828] do_vfs_ioctl+0xd6e/0x1390 [ 888.863737] ? selinux_file_ioctl+0x46f/0x5e0 [ 888.868269] ? selinux_file_ioctl+0x125/0x5e0 [ 888.872829] ? ioctl_preallocate+0x210/0x210 [ 888.877282] ? selinux_file_mprotect+0x620/0x620 [ 888.882095] ? iterate_fd+0x360/0x360 [ 888.885939] ? do_sys_open+0x31d/0x550 [ 888.889872] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 888.895447] ? security_file_ioctl+0x93/0xc0 [ 888.899897] ksys_ioctl+0xab/0xd0 [ 888.903418] __x64_sys_ioctl+0x73/0xb0 [ 888.907343] do_syscall_64+0x103/0x610 16:45:07 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x8000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 888.911274] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 888.916501] RIP: 0033:0x458c17 [ 888.919714] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 888.938659] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 888.946413] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458c17 [ 888.953712] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 16:45:07 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x3000000) [ 888.961000] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 888.968272] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 888.975558] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 [ 889.111275] ISOFS: Unable to identify CD-ROM format. 16:45:07 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) write$UHID_INPUT(r0, &(0x7f0000000180)={0x8, "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", 0x1000}, 0x1006) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:07 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x4000000) 16:45:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000005f, 0x0) 16:45:07 executing program 2 (fault-call:2 fault-nth:12): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:07 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x9000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:07 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x2, 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)={0x4, {{0xa, 0x4e24, 0xde7c, @remote, 0x9427}}, 0x0, 0x9, [{{0xa, 0x4e21, 0xfffffffffffffff8, @local, 0x8}}, {{0xa, 0x4e22, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffffff}}, {{0xa, 0x4e23, 0x4, @empty, 0x1}}, {{0xa, 0x4e22, 0x80, @mcast1, 0xfffffffffffff512}}, {{0xa, 0x4e22, 0xffffffffffffffe1, @remote, 0xb7}}, {{0xa, 0x4e22, 0x7, @empty, 0x4}}, {{0xa, 0x4e22, 0x509d, @mcast1, 0x10001}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x3e}}, {{0xa, 0x4e24, 0xffffffff00000000, @ipv4={[], [], @multicast1}, 0x8}}]}, 0x510) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0_to_team\x00', &(0x7f00000000c0)=@ethtool_rxfh={0x47, 0x5, 0x8, 0x5db8, 0x8000, 'p$G', 0x1000, [0x9, 0xffffffffffffff8f, 0x1000, 0x4f3, 0x80, 0x2, 0x8, 0x401, 0x7, 0x0]}}) 16:45:07 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x6b6b6b00) 16:45:07 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000060, 0x0) [ 889.471948] FAULT_INJECTION: forcing a failure. [ 889.471948] name failslab, interval 1, probability 0, space 0, times 0 [ 889.505703] CPU: 1 PID: 2325 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 889.512701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 889.522089] Call Trace: [ 889.524721] dump_stack+0x172/0x1f0 [ 889.528405] should_fail.cold+0xa/0x1b [ 889.532347] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 889.537510] ? lock_downgrade+0x810/0x810 [ 889.541697] ? ___might_sleep+0x163/0x280 [ 889.545887] __should_failslab+0x121/0x190 [ 889.550162] should_failslab+0x9/0x14 [ 889.553988] kmem_cache_alloc+0x2b1/0x700 [ 889.558173] ? perf_trace_run_bpf_submit+0x131/0x190 [ 889.563351] __kernfs_new_node+0xef/0x690 [ 889.567546] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 889.572348] ? __lock_acquire+0x6eb/0x48f0 [ 889.576661] ? perf_trace_run_bpf_submit+0x131/0x190 [ 889.581803] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 889.587407] kernfs_new_node+0x99/0x130 [ 889.591434] kernfs_create_dir_ns+0x52/0x160 [ 889.595880] internal_create_group+0x1cb/0xc40 [ 889.600495] ? bd_set_size+0x89/0xb0 [ 889.604254] ? remove_files.isra.0+0x190/0x190 [ 889.608916] sysfs_create_group+0x20/0x30 [ 889.613095] lo_ioctl+0x10b8/0x2170 [ 889.616760] ? lo_rw_aio_complete+0x360/0x360 [ 889.621292] blkdev_ioctl+0x6c1/0x1b80 [ 889.625214] ? blkpg_ioctl+0xa90/0xa90 [ 889.629138] ? perf_trace_lock_acquire+0x380/0x580 [ 889.634138] ? __fget+0x340/0x540 [ 889.637628] ? ___might_sleep+0x163/0x280 [ 889.641819] block_ioctl+0xee/0x130 [ 889.645486] ? blkdev_fallocate+0x410/0x410 [ 889.649872] do_vfs_ioctl+0xd6e/0x1390 [ 889.653788] ? selinux_file_ioctl+0x46f/0x5e0 [ 889.658303] ? selinux_file_ioctl+0x125/0x5e0 [ 889.662828] ? ioctl_preallocate+0x210/0x210 16:45:07 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0xf6ffffff) 16:45:08 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0xfffffe00) [ 889.664332] audit: type=1800 audit(1556901907.850:137): pid=2390 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16935 res=0 [ 889.667261] ? selinux_file_mprotect+0x620/0x620 [ 889.694638] ? iterate_fd+0x360/0x360 [ 889.698474] ? do_sys_open+0x31d/0x550 [ 889.702410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 889.707977] ? security_file_ioctl+0x93/0xc0 [ 889.712421] ksys_ioctl+0xab/0xd0 [ 889.715999] __x64_sys_ioctl+0x73/0xb0 16:45:08 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0xfffffff6) [ 889.719919] do_syscall_64+0x103/0x610 [ 889.723842] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 889.729052] RIP: 0033:0x458c17 [ 889.732266] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 889.751197] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 889.758940] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458c17 [ 889.766234] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 16:45:08 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x1000000000000) [ 889.773531] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 889.780912] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 889.788228] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 [ 889.886298] ISOFS: Unable to identify CD-ROM format. 16:45:10 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xa000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:10 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup(r0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x220, 0x4, 0xffffffffffff8000}) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:45:10 executing program 5: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x3, 0x0, &(0x7f00000000c0)=""/238, &(0x7f0000000240)=""/147, &(0x7f00000003c0)=""/226, 0x5}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:10 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000061, 0x0) 16:45:10 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x6b6b6b00000000) 16:45:10 executing program 2 (fault-call:2 fault-nth:13): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) [ 892.349015] FAULT_INJECTION: forcing a failure. [ 892.349015] name failslab, interval 1, probability 0, space 0, times 0 [ 892.384146] CPU: 0 PID: 2564 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 892.391041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 892.400423] Call Trace: [ 892.403050] dump_stack+0x172/0x1f0 [ 892.406743] should_fail.cold+0xa/0x1b [ 892.410719] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 892.415858] ? lock_downgrade+0x810/0x810 [ 892.420043] ? ___might_sleep+0x163/0x280 [ 892.424235] __should_failslab+0x121/0x190 [ 892.428501] should_failslab+0x9/0x14 [ 892.432343] kmem_cache_alloc+0x2b1/0x700 [ 892.436517] ? find_held_lock+0x35/0x130 [ 892.440632] ? kernfs_activate+0x192/0x1f0 [ 892.444918] __kernfs_new_node+0xef/0x690 [ 892.449101] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 892.453923] ? lock_downgrade+0x810/0x810 [ 892.458101] ? kasan_check_write+0x14/0x20 [ 892.462373] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 892.467253] ? wait_for_completion+0x440/0x440 [ 892.471881] kernfs_new_node+0x99/0x130 [ 892.476013] __kernfs_create_file+0x51/0x340 [ 892.480483] sysfs_add_file_mode_ns+0x222/0x560 [ 892.485204] internal_create_group+0x385/0xc40 [ 892.489810] ? bd_set_size+0x89/0xb0 [ 892.493573] ? remove_files.isra.0+0x190/0x190 16:45:10 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000062, 0x0) 16:45:10 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0xfeffff00000000) [ 892.498220] sysfs_create_group+0x20/0x30 [ 892.502399] lo_ioctl+0x10b8/0x2170 [ 892.506208] ? lo_rw_aio_complete+0x360/0x360 [ 892.510762] blkdev_ioctl+0x6c1/0x1b80 [ 892.514680] ? blkpg_ioctl+0xa90/0xa90 [ 892.518632] ? perf_trace_lock_acquire+0x380/0x580 [ 892.523634] ? __fget+0x340/0x540 [ 892.527120] ? ___might_sleep+0x163/0x280 [ 892.531337] block_ioctl+0xee/0x130 [ 892.534989] ? blkdev_fallocate+0x410/0x410 [ 892.539344] do_vfs_ioctl+0xd6e/0x1390 [ 892.543283] ? selinux_file_ioctl+0x46f/0x5e0 16:45:10 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xe000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:10 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x400200000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000440)=""/234) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000001c0)=""/163, &(0x7f0000000380)=0xa3) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40200, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) sync_file_range(r0, 0x9, 0x9, 0x6) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000140), 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000540)={0xffffffffffffffff}, 0x113, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f00000005c0)={0xa, 0x4, 0xfa00, {r4}}, 0xc) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x1, @broadcast}}, 0x1e) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000400)=0x0) write$cgroup_pid(r3, &(0x7f00000003c0)=r5, 0x12) 16:45:10 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x100000000000000) [ 892.547807] ? selinux_file_ioctl+0x125/0x5e0 [ 892.552333] ? ioctl_preallocate+0x210/0x210 [ 892.556764] ? selinux_file_mprotect+0x620/0x620 [ 892.561593] ? iterate_fd+0x360/0x360 [ 892.565458] ? do_sys_open+0x31d/0x550 [ 892.569384] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 892.574955] ? security_file_ioctl+0x93/0xc0 [ 892.579402] ksys_ioctl+0xab/0xd0 [ 892.582902] __x64_sys_ioctl+0x73/0xb0 [ 892.586823] do_syscall_64+0x103/0x610 [ 892.590753] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 892.595990] RIP: 0033:0x458c17 [ 892.599209] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 892.618681] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 892.626428] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458c17 [ 892.633721] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 892.641009] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 16:45:11 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x200000000000000) [ 892.648315] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 892.655734] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 [ 892.663375] audit: type=1800 audit(1556901911.000:138): pid=2576 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17947 res=0 16:45:11 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_init() inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000003c0)=""/4096, &(0x7f0000000080)=0x1000) 16:45:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000063, 0x0) 16:45:11 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) r0 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0x150, 0x0, 0x150, 0x0, 0x2b0, 0x2b0, 0x2b0, 0x2b0, 0x2b0, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xe8, 0x150, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x682, 0x810, 0x4}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x800}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x19, 0x1, 0x6, 0x6, 'pptp\x00', 'syz0\x00', 0x7}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'veth1_to_hsr\x00', {0x3e, 0x100000001, 0x100, 0x4, 0x200, 0x5, 0x7, 0x18, 0x78}, 0xab2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x100000000, 0x7fffffff, 0x69c, 'netbios-ns\x00', 0x400}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3a8) 16:45:11 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x300000000000000) [ 893.006265] ISOFS: Unable to identify CD-ROM format. 16:45:11 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x18000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 893.027548] audit: type=1800 audit(1556901911.350:139): pid=3016 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17948 res=0 16:45:11 executing program 2 (fault-call:2 fault-nth:14): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:11 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() fcntl$setflags(r0, 0x2, 0x0) open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:11 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000064, 0x0) 16:45:11 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x400000000000000) 16:45:11 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x20000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:11 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) connect$rxrpc(r0, &(0x7f0000000400)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e21, 0x3b6dc5e1, @dev={0xfe, 0x80, [], 0x12}, 0x6}}, 0x24) ioctl$NBD_DISCONNECT(r0, 0xab08) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000003c0)=""/10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000380)={r1, 0x0, 0x400, 0x7}) sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x8c, r3, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x44, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffff9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x81}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) [ 893.259848] audit: type=1800 audit(1556901911.600:140): pid=3176 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17938 res=0 [ 893.361211] FAULT_INJECTION: forcing a failure. [ 893.361211] name failslab, interval 1, probability 0, space 0, times 0 [ 893.376689] CPU: 1 PID: 3185 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 893.383572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 893.392991] Call Trace: [ 893.395636] dump_stack+0x172/0x1f0 [ 893.399313] should_fail.cold+0xa/0x1b [ 893.403240] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 893.408721] ? lock_downgrade+0x810/0x810 [ 893.412911] ? ___might_sleep+0x163/0x280 [ 893.417098] __should_failslab+0x121/0x190 [ 893.421397] should_failslab+0x9/0x14 [ 893.425225] kmem_cache_alloc+0x2b1/0x700 [ 893.429437] ? lock_downgrade+0x810/0x810 [ 893.433646] __kernfs_new_node+0xef/0x690 [ 893.437838] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 893.442633] ? wait_for_completion+0x440/0x440 [ 893.447264] ? mutex_unlock+0xd/0x10 [ 893.451030] ? kernfs_activate+0x192/0x1f0 [ 893.455302] kernfs_new_node+0x99/0x130 16:45:11 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) fcntl$setpipe(r0, 0x407, 0x7) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x88200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) r3 = getegid() write$FUSE_ENTRY(r1, &(0x7f0000000380)={0x90, 0x0, 0x1, {0x3, 0x3, 0xee5d, 0x0, 0x6, 0x7ff000000000, {0x0, 0x8, 0x14000000000, 0x4, 0x43, 0x1, 0x3, 0x7, 0xde, 0x400, 0x7f, r2, r3, 0x600000000000000, 0x7}}}, 0x90) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000240)={0x0, 0x1}, 0x2) ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0485661, &(0x7f0000000440)={0x6, 0x3, @start={0x6}}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000080)={0x0, @speck128, 0x2, "2dc0e331de939f27"}) 16:45:11 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000065, 0x0) 16:45:11 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0xf6ffffff00000000) [ 893.459344] __kernfs_create_file+0x51/0x340 [ 893.463805] sysfs_add_file_mode_ns+0x222/0x560 [ 893.468504] internal_create_group+0x385/0xc40 [ 893.473086] ? bd_set_size+0x89/0xb0 [ 893.476829] ? remove_files.isra.0+0x190/0x190 [ 893.481487] sysfs_create_group+0x20/0x30 [ 893.485657] lo_ioctl+0x10b8/0x2170 [ 893.489313] ? lo_rw_aio_complete+0x360/0x360 [ 893.493846] blkdev_ioctl+0x6c1/0x1b80 [ 893.497749] ? blkpg_ioctl+0xa90/0xa90 [ 893.501646] ? perf_trace_lock_acquire+0x380/0x580 [ 893.506589] ? __fget+0x340/0x540 [ 893.510050] ? ___might_sleep+0x163/0x280 [ 893.514254] block_ioctl+0xee/0x130 [ 893.517885] ? blkdev_fallocate+0x410/0x410 [ 893.522316] do_vfs_ioctl+0xd6e/0x1390 [ 893.526217] ? selinux_file_ioctl+0x46f/0x5e0 [ 893.530725] ? selinux_file_ioctl+0x125/0x5e0 [ 893.535241] ? ioctl_preallocate+0x210/0x210 [ 893.539648] ? selinux_file_mprotect+0x620/0x620 [ 893.544427] ? iterate_fd+0x360/0x360 [ 893.548247] ? do_sys_open+0x31d/0x550 [ 893.552156] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 893.557691] ? security_file_ioctl+0x93/0xc0 [ 893.562123] ksys_ioctl+0xab/0xd0 [ 893.565611] __x64_sys_ioctl+0x73/0xb0 [ 893.569511] do_syscall_64+0x103/0x610 [ 893.573421] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 893.578623] RIP: 0033:0x458c17 [ 893.581853] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 893.600877] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 16:45:12 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000080)={'syz', 0x3}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x80000007) [ 893.608626] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458c17 [ 893.615913] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 893.623177] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 893.630454] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 893.637766] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 [ 893.756307] ISOFS: Unable to identify CD-ROM format. 16:45:12 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0xffffffffffffffff) 16:45:12 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x44000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 893.809381] audit: type=1800 audit(1556901912.150:141): pid=3302 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17777 res=0 16:45:12 executing program 2 (fault-call:2 fault-nth:15): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000066, 0x0) 16:45:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:45:12 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x1, 0xafb, 0xffffffffffffffff, 0x5}, {0x1e, 0x5, 0x3, 0x7}, {0x4, 0x100000000, 0x2, 0x81}, {0x7, 0x800, 0x8, 0xfffffffffffffffd}, {0x1, 0x0, 0x5, 0x4}, {0x1, 0x6, 0x0, 0x100000000}]}) r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_S_EDID(r0, 0xc0285629, &(0x7f00000001c0)={0x0, 0x10001, 0x7, [], &(0x7f0000000140)=0x4}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x10000000002, 0x80802) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000200)=0x7) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000400)={0x3, 0x0, &(0x7f00000002c0)=""/153, &(0x7f0000000240)=""/12, &(0x7f0000000380)=""/69, 0x6}) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000280)=0x1) openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x841c2, 0x0) 16:45:12 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r0, 0x0, 0x1, &(0x7f0000000080)='\x00'}, 0x30) migrate_pages(r2, 0x6, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x1) open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x3, 0x0, 0x430) semget(0x1, 0x1, 0x39) r0 = semget$private(0x0, 0x1, 0x6) semctl$IPC_INFO(r0, 0x80000000003, 0x3, &(0x7f0000000380)=""/230) 16:45:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000067, 0x0) 16:45:12 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x60000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 894.142795] FAULT_INJECTION: forcing a failure. [ 894.142795] name failslab, interval 1, probability 0, space 0, times 0 16:45:12 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x82000) fsetxattr(r0, &(0x7f0000000100)=@random={'system.', '/dev/midi#\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x2) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000000c0)) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:12 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000068, 0x0) 16:45:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000340)=0x1) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000280)={0x0, 0x0, [], @bt={0x2000000000000000, 0x100, 0x0, 0x5, 0x5, 0x7, 0x8, 0xc}}) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x8, 0x70bd27, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x8000}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8005}, 0x4040) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) [ 894.214312] CPU: 0 PID: 3455 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 894.221213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 894.230592] Call Trace: [ 894.233232] dump_stack+0x172/0x1f0 [ 894.236915] should_fail.cold+0xa/0x1b [ 894.240837] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 894.245969] ? lock_downgrade+0x810/0x810 [ 894.250148] ? ___might_sleep+0x163/0x280 [ 894.254345] __should_failslab+0x121/0x190 [ 894.258619] should_failslab+0x9/0x14 [ 894.262449] kmem_cache_alloc+0x2b1/0x700 [ 894.266642] ? lock_downgrade+0x810/0x810 [ 894.270839] __kernfs_new_node+0xef/0x690 [ 894.275047] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 894.279833] ? wait_for_completion+0x440/0x440 [ 894.284528] ? mutex_unlock+0xd/0x10 [ 894.288317] ? kernfs_activate+0x192/0x1f0 [ 894.292586] kernfs_new_node+0x99/0x130 [ 894.296614] __kernfs_create_file+0x51/0x340 [ 894.301040] sysfs_add_file_mode_ns+0x222/0x560 [ 894.305734] internal_create_group+0x385/0xc40 [ 894.310315] ? bd_set_size+0x89/0xb0 [ 894.314060] ? remove_files.isra.0+0x190/0x190 [ 894.318693] sysfs_create_group+0x20/0x30 [ 894.322862] lo_ioctl+0x10b8/0x2170 [ 894.326537] ? lo_rw_aio_complete+0x360/0x360 [ 894.331064] blkdev_ioctl+0x6c1/0x1b80 [ 894.335006] ? blkpg_ioctl+0xa90/0xa90 [ 894.338938] ? perf_trace_lock_acquire+0x380/0x580 [ 894.343916] ? __fget+0x340/0x540 [ 894.347401] ? ___might_sleep+0x163/0x280 [ 894.351591] block_ioctl+0xee/0x130 [ 894.355253] ? blkdev_fallocate+0x410/0x410 [ 894.359616] do_vfs_ioctl+0xd6e/0x1390 [ 894.363531] ? selinux_file_ioctl+0x46f/0x5e0 [ 894.368052] ? selinux_file_ioctl+0x125/0x5e0 [ 894.372573] ? ioctl_preallocate+0x210/0x210 [ 894.377014] ? selinux_file_mprotect+0x620/0x620 [ 894.381789] ? iterate_fd+0x360/0x360 [ 894.385614] ? do_sys_open+0x31d/0x550 [ 894.389542] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 894.395104] ? security_file_ioctl+0x93/0xc0 [ 894.399532] ksys_ioctl+0xab/0xd0 [ 894.402986] __x64_sys_ioctl+0x73/0xb0 [ 894.406912] do_syscall_64+0x103/0x610 [ 894.410834] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 894.416030] RIP: 0033:0x458c17 [ 894.419230] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 894.438145] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 894.445861] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458c17 [ 894.453142] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 894.460406] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 894.467678] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 894.474958] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 16:45:12 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff80, 0x900) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x7, 0x4) [ 894.622748] ISOFS: Unable to identify CD-ROM format. 16:45:13 executing program 2 (fault-call:2 fault-nth:16): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:13 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4c80) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) r1 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:13 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0xfff, 0x7fff, 0x200, 0x0, 0x0, 0x101, 0x40, 0x3, 0x9, 0x2, 0x1, 0x4, 0x4, 0xfff, 0x6, 0x1, 0x10000, 0x3, 0xfffffffffffffff9, 0x8001, 0x80, 0x3, 0x6, 0x9cc, 0x1, 0x9, 0x1000, 0xffffffffffffffc1, 0x5, 0x7, 0x0, 0x0, 0xdba, 0x3, 0x1e3, 0x7, 0x0, 0x7c8f, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x1000, 0x7f, 0x80000000, 0x9, 0x100, 0x8, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x8) r2 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x8, 0x204000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) bind$bt_hci(r2, &(0x7f0000000500)={0x1f, r3, 0x1}, 0xc) r4 = semget(0x0, 0xffffffffffffffff, 0x6be) semctl$IPC_INFO(r4, 0x3, 0x3, &(0x7f0000000080)=""/230) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000280)=0x1c, 0x800) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r5, 0x800c6613, &(0x7f0000000400)={0x0, @speck128, 0x2, "a7444627a7c0c33a"}) getsockopt$inet6_tcp_int(r5, 0x6, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x4002, 0x0) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000000380)) 16:45:13 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000069, 0x0) 16:45:13 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x926c0000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:13 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f0000000100)) 16:45:13 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000900), &(0x7f0000000940)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() r2 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) ioctl$IMSETDEVNAME(r2, 0x80184947, &(0x7f0000000080)={0x3, 'syz0\x00'}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000003c0)=@nat={'nat\x00', 0x1b, 0x5, 0x4a8, 0x318, 0x0, 0x140, 0x0, 0x318, 0x410, 0x410, 0x410, 0x410, 0x410, 0x5, &(0x7f0000000240), {[{{@ip={@empty, @rand_addr=0xfffffffffffffffa, 0xffffff00, 0xff, 'syzkaller0\x00', 'veth0_to_team\x00', {0xff}, {}, 0x2e, 0x2, 0x2}, 0x0, 0x108, 0x140, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xfffffffffffffffb, 0x2, 0x2}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x8, @local, @broadcast, @icmp_id=0x67, @gre_key=0x3}}}}, {{@ip={@rand_addr=0x20, @empty, 0xff000000, 0xffffffff, 'bridge0\x00', 'team0\x00', {0xff}, {0xff}, 0x6d, 0x2, 0x5}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0xf}, @gre_key=0xffffffff, @port=0x4e21}}}}, {{@uncond, 0x0, 0x98, 0xe0}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv6=@dev={0xfe, 0x80, [], 0x1a}, @ipv6=@loopback, @port=0x92f7, @port=0x4e21}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x4, 0x7, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @empty, @empty, @port=0x4e22, @gre_key=0x345e66ad}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x508) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000300)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000002c0)={0xf192, 0xf86a, 0xd7, 0x100000001, 0x3, 0x5}) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465762f73723000c796fc8df7b3aa989bfb50307791e3ca6a8f0a424a4923d23d024796c6dcf975963ec97e2e2822efe5401a18747342d7de5535b54fbb68932533f34f26f9c1c806e25cf36f71f2aa3080392d9740466ce42b0e4fa442d50b94a8d3ddf01625854b983a3369f97a423d75094b92d457ed6b73636676007a5afe90b93727873518ee45614f539e7237d29b8f81599ba81affb1ceb77de673e806d7"], &(0x7f0000000340)='./file0/file0/file0\x00', &(0x7f0000000100)='gfs2\x00', 0x80c1, 0x0) [ 894.893356] audit: type=1800 audit(1556901913.230:142): pid=3974 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16958 res=0 16:45:13 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffffffffffe1, 0x900) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x4, 0xffffffffffffffc0, 0x401, 0x8001}) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000100)) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) [ 894.951870] FAULT_INJECTION: forcing a failure. [ 894.951870] name failslab, interval 1, probability 0, space 0, times 0 [ 894.999327] CPU: 0 PID: 4004 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 895.006222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 895.015597] Call Trace: [ 895.018236] dump_stack+0x172/0x1f0 [ 895.019498] audit: type=1800 audit(1556901913.350:143): pid=4017 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17949 res=0 [ 895.021917] should_fail.cold+0xa/0x1b 16:45:13 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000006a, 0x0) 16:45:13 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x3) [ 895.021952] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 895.021984] ? lock_downgrade+0x810/0x810 [ 895.057943] ? ___might_sleep+0x163/0x280 [ 895.062136] __should_failslab+0x121/0x190 [ 895.066402] should_failslab+0x9/0x14 [ 895.070239] kmem_cache_alloc+0x2b1/0x700 [ 895.074441] ? lock_downgrade+0x810/0x810 [ 895.078664] __kernfs_new_node+0xef/0x690 [ 895.082878] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 895.087701] ? wait_for_completion+0x440/0x440 [ 895.092324] ? mutex_unlock+0xd/0x10 16:45:13 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) [ 895.096070] ? kernfs_activate+0x192/0x1f0 [ 895.100351] kernfs_new_node+0x99/0x130 [ 895.104377] __kernfs_create_file+0x51/0x340 [ 895.108924] sysfs_add_file_mode_ns+0x222/0x560 [ 895.113654] internal_create_group+0x385/0xc40 [ 895.118261] ? bd_set_size+0x89/0xb0 [ 895.122019] ? remove_files.isra.0+0x190/0x190 [ 895.126662] sysfs_create_group+0x20/0x30 [ 895.130853] lo_ioctl+0x10b8/0x2170 [ 895.134532] ? lo_rw_aio_complete+0x360/0x360 [ 895.139094] blkdev_ioctl+0x6c1/0x1b80 [ 895.143313] ? blkpg_ioctl+0xa90/0xa90 [ 895.147229] ? perf_trace_lock_acquire+0x380/0x580 [ 895.152176] ? __fget+0x340/0x540 [ 895.155653] ? ___might_sleep+0x163/0x280 [ 895.159845] block_ioctl+0xee/0x130 [ 895.163539] ? blkdev_fallocate+0x410/0x410 [ 895.167903] do_vfs_ioctl+0xd6e/0x1390 [ 895.171788] ? selinux_file_ioctl+0x46f/0x5e0 [ 895.177801] ? selinux_file_ioctl+0x125/0x5e0 [ 895.182332] ? ioctl_preallocate+0x210/0x210 [ 895.186798] ? selinux_file_mprotect+0x620/0x620 16:45:13 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x20040, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000140)={0x200}) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) [ 895.198832] ? iterate_fd+0x360/0x360 [ 895.202691] ? do_sys_open+0x31d/0x550 [ 895.206636] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 895.212206] ? security_file_ioctl+0x93/0xc0 [ 895.216672] ksys_ioctl+0xab/0xd0 [ 895.220170] __x64_sys_ioctl+0x73/0xb0 [ 895.224087] do_syscall_64+0x103/0x610 [ 895.228008] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 895.233394] RIP: 0033:0x458c17 [ 895.240415] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 895.259350] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 895.267115] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458c17 [ 895.274429] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 895.281724] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 895.289018] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 895.296306] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 [ 895.442357] ISOFS: Unable to identify CD-ROM format. [ 895.471216] audit: type=1800 audit(1556901913.810:144): pid=4301 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17952 res=0 16:45:13 executing program 2 (fault-call:2 fault-nth:17): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:13 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xa0001, 0x0) ioctl$VIDIOC_S_PRIORITY(r0, 0x40045644, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xe0, 0x2600) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r1}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) 16:45:13 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xe8030000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:13 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000006b, 0x0) 16:45:13 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000180)={0xffffffffffffffff}, 0x2, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000240)={0x8, 0x120, 0xfa00, {0x0, {0x4, 0x1, "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", 0x90, 0x9, 0x2, 0x7f, 0xc9e3, 0x40, 0x100000001}, r1}}, 0x128) mkdir(&(0x7f0000000440)='./file0/file0\x00', 0x40) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000400)={0x31, 0x45, 0x9}) r2 = inotify_init() r3 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r2, &(0x7f0000000380)='./file0\x00', 0x80000007) ioctl$VIDIOC_S_DV_TIMINGS(r3, 0xc0845657, &(0x7f0000000080)={0x0, @reserved}) 16:45:13 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x400181) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000200)={r1, &(0x7f0000000140)=""/184}) semctl$IPC_INFO(0x0, 0x7, 0x3, &(0x7f0000000580)=""/230) 16:45:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000006c, 0x0) 16:45:14 executing program 5: r0 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x8, 0x10000) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x18) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:14 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x3) [ 895.723836] FAULT_INJECTION: forcing a failure. [ 895.723836] name failslab, interval 1, probability 0, space 0, times 0 [ 895.762214] CPU: 1 PID: 4426 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 895.769121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 895.778497] Call Trace: [ 895.781116] dump_stack+0x172/0x1f0 [ 895.784775] should_fail.cold+0xa/0x1b [ 895.788688] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 895.793816] ? lock_downgrade+0x810/0x810 [ 895.797983] ? ___might_sleep+0x163/0x280 [ 895.802157] __should_failslab+0x121/0x190 [ 895.806416] should_failslab+0x9/0x14 [ 895.810233] kmem_cache_alloc+0x2b1/0x700 [ 895.814490] ? lock_downgrade+0x810/0x810 [ 895.818683] __kernfs_new_node+0xef/0x690 [ 895.822856] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 895.827641] ? wait_for_completion+0x440/0x440 [ 895.832258] ? mutex_unlock+0xd/0x10 [ 895.835988] ? kernfs_activate+0x192/0x1f0 [ 895.840519] kernfs_new_node+0x99/0x130 [ 895.844543] __kernfs_create_file+0x51/0x340 [ 895.848980] sysfs_add_file_mode_ns+0x222/0x560 [ 895.853703] internal_create_group+0x385/0xc40 [ 895.858305] ? bd_set_size+0x89/0xb0 [ 895.862053] ? remove_files.isra.0+0x190/0x190 [ 895.866681] sysfs_create_group+0x20/0x30 [ 895.870854] lo_ioctl+0x10b8/0x2170 [ 895.874512] ? lo_rw_aio_complete+0x360/0x360 [ 895.879031] blkdev_ioctl+0x6c1/0x1b80 [ 895.883027] ? blkpg_ioctl+0xa90/0xa90 [ 895.886941] ? perf_trace_lock_acquire+0x380/0x580 [ 895.891910] ? __fget+0x340/0x540 [ 895.895384] ? ___might_sleep+0x163/0x280 [ 895.899565] block_ioctl+0xee/0x130 [ 895.903212] ? blkdev_fallocate+0x410/0x410 [ 895.907557] do_vfs_ioctl+0xd6e/0x1390 [ 895.911465] ? selinux_file_ioctl+0x46f/0x5e0 [ 895.915994] ? selinux_file_ioctl+0x125/0x5e0 [ 895.920527] ? ioctl_preallocate+0x210/0x210 [ 895.925318] ? selinux_file_mprotect+0x620/0x620 [ 895.930124] ? iterate_fd+0x360/0x360 [ 895.933951] ? do_sys_open+0x31d/0x550 [ 895.937870] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 895.943428] ? security_file_ioctl+0x93/0xc0 [ 895.947863] ksys_ioctl+0xab/0xd0 [ 895.951346] __x64_sys_ioctl+0x73/0xb0 [ 895.955258] do_syscall_64+0x103/0x610 [ 895.959174] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 895.964382] RIP: 0033:0x458c17 [ 895.967598] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 895.986632] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 895.994376] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458c17 [ 896.001677] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 896.009160] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 896.016547] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 896.023853] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 16:45:14 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)=0x4514) openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x0, 0x0) 16:45:14 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xf4010000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 896.148399] audit: type=1800 audit(1556901914.490:145): pid=4643 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16959 res=0 16:45:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000006d, 0x0) [ 896.228649] ISOFS: Unable to identify CD-ROM format. 16:45:14 executing program 2 (fault-call:2 fault-nth:18): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:14 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x424442, 0x0) ioctl$TCGETX(r0, 0x5432, &(0x7f00000000c0)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = inotify_init() r2 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) prctl$PR_GET_SECCOMP(0x15) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)={0x2, 0x0, [{}, {}]}) 16:45:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000400), &(0x7f0000000140)=0x60, 0x800) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) write$P9_RREADDIR(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xa6) setxattr$trusted_overlay_redirect(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)='trusted.overlay.redirect\x00', &(0x7f00000003c0)='./file0\x00', 0x8, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000180)={[{0x9, 0x800, 0x8, 0x200, 0x8, 0x0, 0x2, 0x9, 0x9, 0x0, 0x100000001, 0x0, 0x10000}, {0x9, 0x7ff, 0x9d0f, 0x80, 0xffffffff, 0x1000, 0x9, 0x6, 0x1, 0x10001, 0x4, 0x80000000}, {0x6, 0x9, 0x2, 0x0, 0x7, 0x8, 0x80000000, 0x1, 0x9, 0x80, 0x9, 0x2f}], 0x401}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)=0x9) 16:45:14 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfc000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:14 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000006e, 0x0) 16:45:14 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x80000000400000, 0x0) [ 896.490558] FAULT_INJECTION: forcing a failure. [ 896.490558] name failslab, interval 1, probability 0, space 0, times 0 [ 896.509753] audit: type=1800 audit(1556901914.850:146): pid=4972 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16957 res=0 [ 896.553806] CPU: 1 PID: 4979 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 896.560699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 896.570078] Call Trace: [ 896.572709] dump_stack+0x172/0x1f0 [ 896.576401] should_fail.cold+0xa/0x1b [ 896.580334] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 896.585490] ? lock_downgrade+0x810/0x810 [ 896.589659] ? ___might_sleep+0x163/0x280 [ 896.593833] __should_failslab+0x121/0x190 [ 896.598090] should_failslab+0x9/0x14 [ 896.601912] kmem_cache_alloc_trace+0x2cf/0x760 [ 896.606631] kobject_uevent_env+0x2fb/0x1030 [ 896.611085] kobject_uevent+0x20/0x26 [ 896.614913] lo_ioctl+0x1134/0x2170 [ 896.618581] ? lo_rw_aio_complete+0x360/0x360 [ 896.623109] blkdev_ioctl+0x6c1/0x1b80 [ 896.627018] ? blkpg_ioctl+0xa90/0xa90 [ 896.630932] ? perf_trace_lock_acquire+0x380/0x580 [ 896.635980] ? __fget+0x340/0x540 [ 896.639475] ? ___might_sleep+0x163/0x280 [ 896.643849] block_ioctl+0xee/0x130 [ 896.648451] ? blkdev_fallocate+0x410/0x410 [ 896.653057] do_vfs_ioctl+0xd6e/0x1390 [ 896.656961] ? selinux_file_ioctl+0x46f/0x5e0 [ 896.661472] ? selinux_file_ioctl+0x125/0x5e0 [ 896.666514] ? ioctl_preallocate+0x210/0x210 [ 896.670938] ? selinux_file_mprotect+0x620/0x620 [ 896.675729] ? iterate_fd+0x360/0x360 [ 896.679647] ? do_sys_open+0x31d/0x550 [ 896.683585] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 896.689153] ? security_file_ioctl+0x93/0xc0 [ 896.693592] ksys_ioctl+0xab/0xd0 [ 896.697100] __x64_sys_ioctl+0x73/0xb0 [ 896.701030] do_syscall_64+0x103/0x610 [ 896.704945] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 896.710173] RIP: 0033:0x458c17 [ 896.713382] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 896.732311] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 896.740055] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458c17 [ 896.747368] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 16:45:15 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v1={0x2, "07219b830ffc4e78a8b9891db607a4e926d39d"}, 0x14, 0x1) r0 = inotify_init() r1 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000300)={0x4, 0xbaa, &(0x7f0000000140)="127995d43a1eea7d09dc5ec4353529ea93f981fead298eaee3651c34cb30c1f659a16845d2c5bccdda9343b4646e2b633c3b9d71bce523d786ddf3651ed339f1cf5eceab9c42e5f1cc25c9057763ea189c01b97faf3875e13952a6ded20d327467d1f82847fd56b8e800e57079a70367bf001efab8bb6b3b943197dbb1cf5c1a1bb8c87a97bee3f00c586e", &(0x7f0000000240)="ea8e31e4f4c52f49cfd24afb79024201dd293dab709420692654fbe3df93b39096f85b7a36e725be0831c15dea3aea7931aa2a06ea49689f068a484755761c484ce7c343466335793ffbdf490dac6d0592dee1bb50221745a765374f5fb0e173f3815f7d8f395ac9142f5cc78af3295c44ae2a89ad00ec91c90dd7d000705454d88058f32d54c4f9a66d272126c2f3ecf321c0aebb260c25a6340615163992e278bc6b4a080cd1630e43ae526c0e2cb5319bb68377e4c3e47a1019095051", 0x8b, 0xbe}) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) [ 896.754842] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 896.762132] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 896.769420] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 16:45:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0xffffffffffffff91, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f00000000c0)) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:45:15 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000006f, 0x0) 16:45:15 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x400140, 0x0) flock(r0, 0x7) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4102, 0x0) 16:45:15 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfe800000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 896.937669] audit: type=1800 audit(1556901915.280:147): pid=5166 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16956 res=0 [ 896.962641] ISOFS: Unable to identify CD-ROM format. 16:45:15 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x6064e6b0e5fba6a2) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:15 executing program 2 (fault-call:2 fault-nth:19): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000070, 0x0) [ 897.207449] audit: type=1800 audit(1556901915.550:148): pid=5190 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17969 res=0 16:45:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000071, 0x0) 16:45:15 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) r2 = getpgrp(0x0) chdir(&(0x7f00000001c0)='./file0/file0\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x1, 0x4) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x2, 0x3, 0x1f, 0xffffffff00000001, 0x0, 0x100, 0x2, 0x6, 0x4d, 0x0, 0x401, 0x7fff, 0x3, 0x6, 0x100000001, 0x9, 0x400, 0x5, 0x7, 0x6, 0x200, 0x401, 0x1000, 0x100, 0x0, 0x7, 0x0, 0x8000, 0x9, 0x7f, 0x7, 0xf3, 0x100, 0x82c, 0x4, 0x10001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x20040, 0x7fffffff, 0xf9, 0x7, 0x4f, 0x8, 0x9}, r2, 0x6, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x80400007) [ 897.263779] FAULT_INJECTION: forcing a failure. [ 897.263779] name failslab, interval 1, probability 0, space 0, times 0 16:45:15 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfec00000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:15 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x5) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) [ 897.319709] CPU: 1 PID: 5194 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 897.327479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 897.336856] Call Trace: [ 897.339566] dump_stack+0x172/0x1f0 [ 897.343247] should_fail.cold+0xa/0x1b [ 897.347177] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 897.352962] ? lock_downgrade+0x810/0x810 [ 897.357147] ? ___might_sleep+0x163/0x280 [ 897.361337] __should_failslab+0x121/0x190 [ 897.365621] should_failslab+0x9/0x14 16:45:15 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x8, 0x4000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000100)="6c444eb0647a55900c198ad0efb5f4746aa5b21ff2dfac2865c025e2bbd65e893d6777b433b5f1a3a0b21fe2e3ec3a9c069624c78449a2db95dcfa983bbd62c28547dff072e19ba039b252d2c0537bf560653b514a89ef004e6b174201821e473bc150091f6826d59014250f93b39309e778178c0a20a098578f4c5f3deeeb38a198ad6dd46452ba6873f1929e3a51b58f49a7f19cc0cad6f7dfc1442d8a8525c1bd87edaaf071370c32fd600b06bd8da00059b860c6d43015c5c7efe2402b57400254148d366e4a9b8ff3d754d40035b3fc710cc6352af318e1d819b7535f7523560f27eff9eda7428167cba8ce4b81923d7d0ceef15779e5dbf7eb5785ccb862f737422ebf0508522f121f4bb1b574c45c706b27ed85f13c5be9e45ab0ff7e05cd2ed36e797d0f81e1df7d2c916defbc0d09f7a3423b0e798f974cd5ef936ec610e55808506f5d91d42643603f47f1fabab84a6ba960a10b998adcaa076fd624e56566b5e81fde0ab63cf5e46563941b2533adca82830801f95f5550bd3705f67b22d7e49ff7aa8f93bef6ef3c7e32dd98d90b380b740cd9824c1bc95532caa2503ea26c7281e9cd15c859c499b4c268140bab5deb68234aa7d2c909bcbfd89195dc813668d9b988773bd88b77645cca6290579e118f034dba3c6a0624c0a59fc72623cd83d19166baad305c6926c77d79d109a0f6f4c681e08c170637527b6fb9db6620ce8788e49699b0a24f783d21b15901d48505868c16390216f7ba568cbe2f97fbc6e1977a74739684024d026a17214bcf182e3a21971ba0d5b7f325c369b848e6b5d01954b4635e96de059b0fa3a43f0c9a66427e3ce072d71cf7b336496a1cc4c1396dbb956a7a929e7bd97cd60558466111859e2f98f7cc42efa1fc92d96662bc2524bb20dc43418b5a3d9b1a43a721877b8d86892cf9b351ff047abc884cedd3acadbf2c540c6e454a9330dda1882c5b73cf54e458c9dce3e0f083b81e2b1483c1f83870b6667c9cc5a650a921e6a2d6013148d4d779c776b006f477d064bbf0ccf8773f4ddaa458da50ef46b8c3e4975ac87027fedabbe18fe88405677bfa112e00f87f40971dc4c5f37bc8723c2df4fe9c4eac857cf1cea6b93f75c5e73842cfa01680ed8ed7162c6d53fecaf5cd25b9fa78538d2be9e4777158793e1045bcbf70bc8862c46e203985624076a6393e2fb5f54b9fbbe36296679247e6d2ff11a2b871915c2c238c90bc10a6b491094ab276c8a47ac42a921c80a7aaaa73d1c37092667eadc5883932abaf05897da89ecb9fb4526cb232d5fa204e80734cf890e40c61accd8c39fb43fabe3206f4f54e75b7474908ff14dd1b6f79954357714c397d8590da3c2e4077fc15b665e8ad988cc2f297c50724b3a1bc2273810586998190c407cac6b645a98d9ece83086f2ffda67ac35a162fd7227ca02de92535658127de3981c3746fa4f7fd90b1c467623578a7cb484954dc9c5788584aa8a407ae86148a8510f3562a711bd0cd63f8c7461c5b53eaf3b297bccc35792198799eb61fb42683ea9410acf5ea2a83df0739834151489f69fbc09ca93e3ea69674c1c7134b8ffc420a5ca0b718ec49ba5805982fcfab947223dee31c7b3f3eb058ebe12dea3c3bfec777948798c9f6798b00fe9229821e827d7b5ff515674e703378b81f5318b0039037710ac4f3c07fe75fd26349411fa5a831af7944294fcbb52ebb304db1c49b9d8fb797457eed89b982d1d8ad1e88a67e1ee1738eef1dc8a4d3bc47e2cfda07937ef13dd6661ba28c0126071af1017e17b54a234a271a70dc1cdcbcd2cfd0c95b7a6b525a42b61680a835d60c36025ea7555f27b01bbcc548285b6de85e31c4e61a83ed00a93eec7fa638f65beb034c87a45c1fe8eb348854c5bfbd5ba82d8f4b8ce7ab13ed3c062fd3672747b3003ecc23f831fa51a67ef135397bc091e0bd2dc1b31871b07bd48a735e15c0d10bee10b115e02dded381fc27a6afafbc396b894f4b371a46350bd511e65a80786725e33ee8ed00d7da3b364b70ba1a8c468ca3b700c2358b0e88ae622ead6bf3d39466269f0451aac6c0918a1744f5a56d433239eebf20f9bb591668a583d5c776ee2dba105e42f0f1bf4d291437565ae410e0b1ca9179186dc5667072709a4f810ddd8d9f3fbe4ab21333710e87b4e77e3b7a5bb00956511b0fbe51d32306dbcee4a777e9e4e79e992762ba26bb67e672319f1e5175de1604695dd4eb4e05ae66567888d6a56082aec4860036fdfe26b1b9923132fbed6cf4a3b7516c3a81b6bf5d666d0988d9fc12726cb0fb4560c97775ae701bf5c1ab160de026aee14609db3499ca183b70bc591fdb38f972a045e1ff443a2330b0fa41cc49434301029ab0ec02461b81b03cdeafaa8c319a810462fb358f34d31784b7e175ba8dc102b9f5424d3f603f01dc22834975767a3c6835def106deb7f09b641ec52ab9e7ef8918912115566aff5ea91344f79690bf10c63d66c241a928396a7dbf4bbc3eb974dd618c3fa6dff8c888a03d1f8fc6894b5312454e9763327fc9997206d458c9d48c276c29d4f532a61dd13e7a8220d5ca776c745e0f2f62d52852a93392d3daef8cf14f8092df65fbdea93d1a1cce1de0b6f9d469c6ad0c7b253bc6ac0851eeffa5c96fdc557c2207ddd0bf940d3e0a527f1bd8d1c063ca8f12931ba187077c63281eca0e97cb117d715e363b94974078cdc14e1db719e5afa8d8c6142f555ea39169a3a15a0b1ce482959109019faa2f29fb79eaf12e6eed430e8311b4794e81432e1f2dc02e25be02a817af354e53e27723030157d2ef7cb0adf6a78b364b4856458f06e60b95c31c61456cd969a329f4a1e16d4d71b0356a7f242a5216082735a97c4faf42800275a1c83005d6cb000180188c02db6b065037036cccfbb95cdfba38e452e80ef83f5b238a4acafd3717be605be9f4eeeeff333ae3fe57e84bb8a42685bd52205395757cbe6be92ebe006ca219120cf8d2c04519b08bb61e9fed938674a884f7be8f58add534bd386c3b1f2520e5abcd3e169c2293b8131ad8372692c2b6a70163b6754e415ceeedef94c73d1b8476e215e7ce3322899945a6ce464a24c3179b94742ed9fd112e7b0f5d249ad59c477810883ae7fd448356698d90698272ca2b8160afbf7e571442c5f6f19f3a2382da3bcbe3cfc6917b572e1710ed1b3dc88e499c8be6f0192b7b2d479b80b2379706d78f66a5896ddc035315f7e8fceefead8fe4150b56c5d31a6b226b38b022c7c737e3ea5b56f20890c0424ec079cc03b78e8a99ac79e60963ef3ad0c0179b438473170586dd713a5316c838d4b6c5e8539701432ad073be68ae881e67672ee58b8ad055c138fd255e0c1f8cac49f90ad48073fe64a977140171b132e21dd8db03c158015f822dfe91c593a849f9151851ea0f5416a4b48ddd9144ab85a2f1187d29b660a8e11536de7ae1e448cffbe971c0be25e94ff0a779fca0a2af10d1cf93c1d03adbe24e002e21d9cd00ef52bf4e55e148cff43c4ed5d684656229e63c5a3e157b504686d4776ae3c100370634ff4b9a021e635dd1f425f0652ea43422773621629f164577cf0d96eb3cdabe537b896d2170a629170c2d4f8ee2d92b5cecf09d6727bfcf13555e9a4299f9df4785c9e0fb9990a445eb07e44550184bbb7f673b804038af3151ba34cad7a7223107a1d45c716046156348b8a9a52127761ebe17266e7de77be59e57046e16a9afe7002c9985c70fc8255f8d3819ae24651124b8766a31a43070e12bea173506e6d4431c7c8ca94c2a35a884f40332ee0306511d4a3814fc9cd896366b3043f4126c139f321e13ca44f4dee784fe5adcf3bc3206d8d674050f46678f26175895c98d221a7d0f0f9f866d6940feede69b20fd65f103db870756270cfd162818d1e7a010b363bdad3574c30c3220dd84ade94ae71acd25a8fda378c26b3b8af1bcd0b7eb65fb5fb144c1872d3131c1d922376403c3541fb4297f8199bdb81154a457de4c9f5ce67fd412d84c4f397dbc7bb98351adafc12a0cfc740218d1608de0d9051bf321705a642b5e9956b57c0e3e2808970779e5df3c4a697940a0a6931fd50502d4227c345002e7080990b490dd70e7cbeb88ef77cf9f8967ae4db1e5b1dcf39bbd65ef513a081faab2ec02b3788b59eb49a359fee4a041fee158aac91b429b0794481aacd3644a60b59dd25f28809d3d68616b1b382950146b93cdf864b0742f316b814d890780f89a7244ef34988ae62479ff3d0d314b011189f802feed0b0dba08a78f14e5e86bb882b919314f1156705b45d3e313eea5f17af0d86e1fa9090c041c164f779f18651b4b5cc04f91872640ddadb172e261fa31211398708c454b92485b02ff5505ff20e2f791fe95f4c8f0a26c534c7cbc0d507084f17b051d54cb121efc00216567467595b05810277d9237b6d23438f48493903b62bab275b877200ff74877b807227ad2f00bc6a26afbe24b48a660814aa28a93d8633ac7c7851894bcbaa76dadff66fca130442f1bfe9d9f828cc35474899424e4802c2e48ba03a01348e8f9a8877ad23f3901b22d03c60228b802a26423b47c0e1081c9d7ed287ae45e88de4d8442f25d75d42ca59c9c267df9e9ace3b1a74bd508dca762b1234c6743d9d0f514bce706043e2857f21da42bed7c1ed6e9c5ad2b9e62b1888f6f0f17d8f2d629efd4cccc2a51b0e1e378222596df2f3f7c73e0254e72ab0436507d341fdb2360e717bc3395d67e48271a50b2290c531c2738b4df310f4857859dd7e01759afdcead51d6d3c6320ea797410c274c38da0f238326567447522dd447b785a616925456cb273c6bd75cad82c498e78e1357119771e29cf5866fe507ab75d20f2b0bac75f054d5cb4e77688b0259131bcc03e0d8c47d6a64c37508c5802cae025190af198d34ded1733a72e9a3feb7cc128994e1b9aa7453bd5d5aa3817040fc00c3219b492edf5db6c51c764f71a6dc5372bfe6af4cf5111929295edd72e9da49b99e56420d62ff4254abcaf07eca941bb28a0ded729a20bd371729ff009764d31bca949ee2ec9dbca12f4aba83868ed5d6af7e7387c4159831b6330022aa58f79a1836ba779af34972404735eae8020edad58ea16aa3fa39086f0b62e369a95c4d5d5416903f08780a49c5881eacfbc4a29ccc3433d17457024078fc388618d29a8ec4ef882f7ee6ab6008af6ee5bbb5c9b46590522ff0b090812332e49e47ee1555310081dbfc32056a1bcce03dadd00002b4b5181537908b389a7ac26b2962407b4a33d9fe6cdcaca88432b3602d5aaad9a2dfa8dff63d0abc83d91876335c94b13210ba56de7a6d0b8f580bd65900bafbcad8df527bda2f26a5c21b2c2da723692fb0c2513802d912f346f64f2f219252d0a49a0025d3ce04d5dc34fd5a2ea42a2721d102a5539d73774c7a90b18b255702557feaf92b3b83a6e8f06c1463ae2ace945ae516eff1fb889aefc1352732a49cf41b0565697494850dba1885015016940f01ae968fa83a494e21cb2b96cae9b836d0765a2101014ac705adda5e63afd98906d8fc727539d2ab45a6790cca51bcd7346f4a2f3a1067dbe15ca7f1c43b3038d9bf97e54302363e65855379a088e07ef392c071ba6f4789de55c89b9ead649b98ee4736482279a6921ea4036163fe609a5e35cf0a70e04bc85986cfbef1a4ca0c14b752da8d811cb0a6998a6e2c2324bdbfed4e6f64b6f53a1b0154ad20fc2fae9a90f342ba290ed526f821880c3d9d1b271", 0x1000) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) rt_sigreturn() [ 897.369453] kmem_cache_alloc_trace+0x2cf/0x760 [ 897.374261] kobject_uevent_env+0x2fb/0x1030 [ 897.378727] kobject_uevent+0x20/0x26 [ 897.382560] lo_ioctl+0x1134/0x2170 [ 897.386242] ? lo_rw_aio_complete+0x360/0x360 [ 897.391130] blkdev_ioctl+0x6c1/0x1b80 [ 897.395051] ? blkpg_ioctl+0xa90/0xa90 [ 897.398977] ? perf_trace_lock_acquire+0x380/0x580 [ 897.403946] ? __fget+0x340/0x540 [ 897.407433] ? ___might_sleep+0x163/0x280 [ 897.411634] block_ioctl+0xee/0x130 [ 897.415315] ? blkdev_fallocate+0x410/0x410 16:45:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x1, 0x3, 0x2) r0 = semget(0x1, 0x3, 0x40) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000080)=""/230) [ 897.419694] do_vfs_ioctl+0xd6e/0x1390 [ 897.423618] ? selinux_file_ioctl+0x46f/0x5e0 [ 897.428139] ? selinux_file_ioctl+0x125/0x5e0 [ 897.432666] ? ioctl_preallocate+0x210/0x210 [ 897.437101] ? selinux_file_mprotect+0x620/0x620 [ 897.441867] ? iterate_fd+0x360/0x360 [ 897.445695] ? do_sys_open+0x31d/0x550 [ 897.449630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 897.455214] ? security_file_ioctl+0x93/0xc0 [ 897.459668] ksys_ioctl+0xab/0xd0 [ 897.463164] __x64_sys_ioctl+0x73/0xb0 [ 897.467066] do_syscall_64+0x103/0x610 [ 897.470977] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 897.476179] RIP: 0033:0x458c17 [ 897.479469] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 897.498394] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 897.506143] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458c17 [ 897.513432] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 897.520700] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 897.527966] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 897.535231] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 16:45:15 executing program 0: r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x7}, 0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 897.624898] ISOFS: Unable to identify CD-ROM format. [ 897.645786] audit: type=1800 audit(1556901915.990:149): pid=5708 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16957 res=0 16:45:16 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000080)=0x80, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) recvfrom$packet(r1, &(0x7f00000000c0)=""/87, 0x57, 0x1, &(0x7f0000000340)={0x11, 0xcf92c20a2f41196a, r2, 0x1, 0x800, 0x6, @dev={[], 0x18}}, 0x14) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x3, &(0x7f00000006c0)=[{&(0x7f0000000240)="3a11051cf4bacd47d65a7cb198db08ef0de10590046f32e69c5fac534a8ff7f49ebb5d506507de5ce3c3d3e76f4aa900bf0f94a8b8f7ea80c4a861687bf80bceaffe3a6848dbb1d9be6d5d730f1ad2a66f562e59eb3f77556370b640e909e46b16cf6bedb32f8b8a513c3bdb09f39c13d59aa2639ac272213c", 0x79, 0x1ff}, {&(0x7f00000003c0)="98d06c60ce928ac3d454a53e737fdea4273ef62b98b80e8ac22017975cc27bccffaa28842de780aff19f3d3464654c5fe064ad60dd54a72cc2994eab458aa9d4560c4daa5b97bfa9d6290bb7208800a429323153dc79194e60cd9d0f03a17aa986486f4757780310cd9505657fb3305e40b8ac449005d694a28982525639c3387547cafecc0f9426416ca5c0690ffa581cfd2b8e5797a67d9eac1fb5d70ac3d942ea04cd1b0cffd531376cd09732539b7ff699cf39c8125622ce1f0e2d7f7084163edbdd2f02e45bf76887b5373e8abd458730fdd32a9a1ee2213656c27b5ca0abbc19dd5b77842781ea6ec9784301dc40496ecb6324d38b", 0xf8, 0x3}, {&(0x7f00000004c0)="7de245f84207c28f78db214e04a87138307e7f9552fd7b4143abe201a479c3982056d3d3d2d29d244767faa174697ddbfc710180823bb39fe4d52156d6f9e6fe5ea8b61274daffe30bffd1db5e3417ffea8f4318c577b75c147868fb54b82f3775ef6fbbd7cbf2488ccfe2d6209d6e53b3e68053da9e7faba89b5f50587c8a240419606541e5b864ca15a9ee64e139a73b713e5f386a5fd49c226e60b89d6ad077f02a383b071e9eb19575fdf7f828077c853682092dc0429344ebe8455ed22f10817e7a5c6a15deceb5ca32f6b29b9d289f9405584e", 0xd6, 0x401}], 0x80004, &(0x7f00000007c0)=ANY=[@ANYBLOB="63726561746f723d16cf7afc2c636f6465706167653d6d616363726f617469616e2c71756965742c71756965742c61707072616973652c666f776e65723d", @ANYRESDEC=r3, @ANYBLOB="2c7375626a5f726f6c653dae2c66756e633d4b4558269b3ce2c245435f4b45524e454c5f434845434b2c00"]) 16:45:16 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000072, 0x0) 16:45:16 executing program 2 (fault-call:2 fault-nth:20): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) [ 897.831882] FAULT_INJECTION: forcing a failure. [ 897.831882] name failslab, interval 1, probability 0, space 0, times 0 [ 897.843957] CPU: 0 PID: 5825 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 897.850839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 897.860253] Call Trace: [ 897.862877] dump_stack+0x172/0x1f0 [ 897.866658] should_fail.cold+0xa/0x1b [ 897.870611] ? is_bpf_text_address+0xd3/0x170 [ 897.875163] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 897.880322] ? __kernel_text_address+0xd/0x40 [ 897.884862] ? unwind_get_return_address+0x61/0xa0 [ 897.889836] __should_failslab+0x121/0x190 [ 897.894106] should_failslab+0x9/0x14 [ 897.897928] kmem_cache_alloc+0x47/0x700 [ 897.902044] ? save_stack+0xa9/0xd0 [ 897.905786] radix_tree_node_alloc.constprop.0+0x1eb/0x340 [ 897.911473] idr_get_free+0x50c/0xa10 [ 897.915348] idr_alloc_u32+0x1d6/0x390 [ 897.919283] ? __fprop_inc_percpu_max+0x230/0x230 [ 897.924185] ? __lock_is_held+0xb6/0x140 16:45:16 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x30900, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 16:45:16 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x6, 0x80) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x501000, 0x0) write$ppp(r1, &(0x7f00000000c0)="6162be5cdda14c1c5926c14859d459b6934d8f8b988e607e05b490a1920692ffa91fa5c883b77f2d5332234f7da6da2c9121a8bd693ec76b34fe18c7dce4b9cd67809cb68218dba52cb1433906a131b77bb83e42e88f9986c33ff99ee65c1c5d631709130b", 0x65) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000000140)=""/230) open(&(0x7f0000000240)='./file0\x00', 0x204141, 0x51) [ 897.924616] audit: type=1800 audit(1556901916.270:150): pid=5860 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16960 res=0 [ 897.928314] ? should_fail+0x14d/0x85c [ 897.954867] ? perf_trace_lock+0x510/0x510 [ 897.959231] ? __lock_is_held+0xb6/0x140 [ 897.963340] idr_alloc_cyclic+0x132/0x270 [ 897.967560] ? idr_alloc+0x150/0x150 [ 897.971324] ? kasan_check_write+0x14/0x20 [ 897.975589] ? do_raw_spin_lock+0xc8/0x240 16:45:16 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000073, 0x0) [ 897.979903] __kernfs_new_node+0x171/0x690 [ 897.984184] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 897.989066] ? wait_for_completion+0x440/0x440 [ 897.993775] ? mutex_unlock+0xd/0x10 [ 897.997555] ? kernfs_activate+0x192/0x1f0 [ 898.001825] kernfs_new_node+0x99/0x130 [ 898.005841] __kernfs_create_file+0x51/0x340 [ 898.010325] sysfs_add_file_mode_ns+0x222/0x560 [ 898.015132] internal_create_group+0x385/0xc40 [ 898.019752] ? bd_set_size+0x89/0xb0 [ 898.023523] ? remove_files.isra.0+0x190/0x190 [ 898.028170] sysfs_create_group+0x20/0x30 16:45:16 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xc00, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') r3 = openat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x10200, 0x8) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000400)) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r5 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x800000000000, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x40042, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip_vs\x00') sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r2, 0x9, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SOCKETS={0x1c, 0x7, [{0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x24008040}, 0x4000) sendto$isdn(r1, &(0x7f0000000440)={0x5, 0x3, "04c89994eb2723c3ef2fd34809a89e4c357d4659c3cd0868e79b119911b27e56c7758a153a9d0a759229121ab2e9fba901796be4a7266159690d51995d14b5fac9c52d70c5daccbfec11bf4fa888c583941f6ec2ac5d8fc4f61a7dc8e15b8d8f58f09430e0189b75b11fbbc7c04c63e6ba848047268f8ff396e1dfe6b6538e16504da163994526146bc21f326b"}, 0x95, 0x1, &(0x7f0000000500)={0x22, 0x2, 0xfffffffffffffffc, 0x6992, 0xfffffffffffffffa}, 0x6) open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:16 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfeffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 898.032434] lo_ioctl+0x10b8/0x2170 [ 898.036108] ? lo_rw_aio_complete+0x360/0x360 [ 898.040735] blkdev_ioctl+0x6c1/0x1b80 [ 898.044655] ? blkpg_ioctl+0xa90/0xa90 [ 898.048579] ? perf_trace_lock_acquire+0x380/0x580 [ 898.053571] ? __fget+0x340/0x540 [ 898.057088] ? ___might_sleep+0x163/0x280 [ 898.061293] block_ioctl+0xee/0x130 [ 898.064954] ? blkdev_fallocate+0x410/0x410 [ 898.069315] do_vfs_ioctl+0xd6e/0x1390 [ 898.073236] ? selinux_file_ioctl+0x46f/0x5e0 [ 898.077756] ? selinux_file_ioctl+0x125/0x5e0 [ 898.082295] ? ioctl_preallocate+0x210/0x210 [ 898.086822] ? selinux_file_mprotect+0x620/0x620 [ 898.091642] ? iterate_fd+0x360/0x360 [ 898.095478] ? do_sys_open+0x31d/0x550 [ 898.099433] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 898.105001] ? security_file_ioctl+0x93/0xc0 [ 898.109460] ksys_ioctl+0xab/0xd0 [ 898.112978] __x64_sys_ioctl+0x73/0xb0 [ 898.116963] do_syscall_64+0x103/0x610 [ 898.120900] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 898.126116] RIP: 0033:0x458c17 [ 898.129337] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 898.148475] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 898.156315] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458c17 [ 898.163700] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 898.170999] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 16:45:16 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000001180)='/proc/capi/capi20ncci\x00', 0x200100, 0x0) ioctl$KVM_GET_API_VERSION(r2, 0xae00, 0x0) ioctl(r0, 0x7fff, &(0x7f00000011c0)="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") fadvise64(r1, 0x0, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x400280) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000001140)={'bcsf0\x00', @local}) ioctl$SCSI_IOCTL_STOP_UNIT(r3, 0x6) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000100)={0x2, 0x1, 0x1ddc, 0x0, 0x5, 0x9}) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000140)={0x2c, 0x6, 0x0, {0x5, 0x1ff, 0x3, 0x0, 'em0'}}, 0x2c) [ 898.178477] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 898.185794] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 16:45:16 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x8000, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x101, 0x5b, 0x7, 0xfffffffffffffe01, 0x0, 0x2, 0x10218, 0x1, 0x8, 0x7ff, 0x5, 0x40, 0x101, 0x7, 0x4, 0x1, 0x9, 0x4, 0x2, 0x1, 0xb454, 0x20, 0xffffffff, 0x5, 0x4, 0xffffffff80000000, 0x2, 0x81, 0x7fffffff, 0x1fd, 0x59a, 0xfffffffffffffff8, 0x81, 0x2, 0x9, 0x1, 0x0, 0x5, 0x7, @perf_config_ext={0x7, 0x1}, 0x40, 0x4, 0x2a, 0xf, 0x6, 0x811, 0xfffffffffffffff9}, r1, 0xd, r0, 0x8) bind$rds(r1, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) [ 898.337486] ISOFS: Unable to identify CD-ROM format. 16:45:16 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000003c0)) 16:45:16 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000074, 0x0) 16:45:16 executing program 2 (fault-call:2 fault-nth:21): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:16 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xff000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:16 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) [ 898.585375] audit: type=1800 audit(1556901916.920:151): pid=6427 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16960 res=0 16:45:16 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 898.631375] FAULT_INJECTION: forcing a failure. [ 898.631375] name failslab, interval 1, probability 0, space 0, times 0 [ 898.667961] CPU: 1 PID: 6454 Comm: syz-executor.2 Not tainted 4.19.38 #6 16:45:17 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x28000, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000280)='/dev/vbi#\x00', 0x2, 0x2) r1 = accept(r0, &(0x7f00000002c0)=@xdp, &(0x7f0000000240)=0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r2, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:17 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffe, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 898.674894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 898.684290] Call Trace: [ 898.686923] dump_stack+0x172/0x1f0 [ 898.690615] should_fail.cold+0xa/0x1b [ 898.694571] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 898.699721] ? lock_downgrade+0x810/0x810 [ 898.703900] ? ___might_sleep+0x163/0x280 [ 898.708087] __should_failslab+0x121/0x190 [ 898.712356] should_failslab+0x9/0x14 [ 898.716189] kmem_cache_alloc_node+0x26f/0x710 [ 898.720800] ? find_held_lock+0x35/0x130 [ 898.724924] __alloc_skb+0xd5/0x5f0 [ 898.728593] ? skb_scrub_packet+0x490/0x490 [ 898.732984] ? kasan_check_read+0x11/0x20 [ 898.737138] alloc_uevent_skb+0x83/0x1e2 [ 898.741220] kobject_uevent_env+0xa63/0x1030 [ 898.745673] kobject_uevent+0x20/0x26 [ 898.749493] lo_ioctl+0x1134/0x2170 [ 898.753125] ? lo_rw_aio_complete+0x360/0x360 [ 898.757655] blkdev_ioctl+0x6c1/0x1b80 [ 898.761564] ? blkpg_ioctl+0xa90/0xa90 [ 898.765461] ? perf_trace_lock_acquire+0x380/0x580 [ 898.770410] ? __fget+0x340/0x540 [ 898.773898] ? ___might_sleep+0x163/0x280 [ 898.778085] block_ioctl+0xee/0x130 [ 898.781712] ? blkdev_fallocate+0x410/0x410 [ 898.786037] do_vfs_ioctl+0xd6e/0x1390 [ 898.789938] ? selinux_file_ioctl+0x46f/0x5e0 [ 898.794460] ? selinux_file_ioctl+0x125/0x5e0 [ 898.798986] ? ioctl_preallocate+0x210/0x210 [ 898.803430] ? selinux_file_mprotect+0x620/0x620 [ 898.808210] ? iterate_fd+0x360/0x360 [ 898.812012] ? do_sys_open+0x31d/0x550 [ 898.815920] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 898.821477] ? security_file_ioctl+0x93/0xc0 [ 898.825888] ksys_ioctl+0xab/0xd0 [ 898.829346] __x64_sys_ioctl+0x73/0xb0 [ 898.833234] do_syscall_64+0x103/0x610 [ 898.837125] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 898.842334] RIP: 0033:0x458c17 [ 898.845535] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 898.864906] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 898.872632] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458c17 16:45:17 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000075, 0x0) [ 898.879916] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 898.887183] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 898.894450] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 898.901738] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 16:45:17 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) [ 899.089642] ISOFS: Unable to identify CD-ROM format. 16:45:17 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000080)={0x29, 0x3, 0x0, {0x0, 0x8, 0x0, 'trusted/'}}, 0x29) open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:17 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000380)=""/230) r0 = semget(0x0, 0x3, 0x400) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000000080)=""/166) 16:45:17 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000076, 0x0) 16:45:17 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x100000000000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:17 executing program 2 (fault-call:2 fault-nth:22): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:17 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x101000, 0x0) 16:45:17 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x2000, 0x0) ioctl$PPPIOCSDEBUG(r0, 0x40047440, &(0x7f00000003c0)=0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2200, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f0000000240)={0xb, 0x10, 0xfa00, {&(0x7f00000000c0), r3, 0x1f}}, 0x18) clock_nanosleep(0x2, 0x0, &(0x7f0000000300)={0x0, 0x989680}, 0x0) open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x1000000) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) ioctl$sock_ax25_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, 0x6, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000400)={0x4, [0x20, 0x7, 0x0, 0x81]}) 16:45:17 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000077, 0x0) 16:45:17 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x401) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) [ 899.472013] FAULT_INJECTION: forcing a failure. [ 899.472013] name failslab, interval 1, probability 0, space 0, times 0 [ 899.519698] CPU: 0 PID: 6968 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 899.526858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 899.536461] Call Trace: [ 899.539107] dump_stack+0x172/0x1f0 [ 899.542784] should_fail.cold+0xa/0x1b [ 899.546709] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 899.551847] ? lock_downgrade+0x810/0x810 [ 899.556051] ? ___might_sleep+0x163/0x280 [ 899.560240] __should_failslab+0x121/0x190 [ 899.564531] should_failslab+0x9/0x14 16:45:17 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x22a, 0x4, 0x4, 0x8, 0x7fffffff, 0x80000001, 0x21e, 0x0, 0x0}, &(0x7f0000000100)=0xffffffffffffffb1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xfffffffffffffff8, 0x6, [0xd6f, 0x100000000, 0xffffffff, 0x6ad1, 0x3, 0xff]}, &(0x7f0000000180)=0x14) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:45:17 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x10100) ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f00000000c0)=0x2) r1 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) [ 899.568352] kmem_cache_alloc_node_trace+0x277/0x720 [ 899.573509] ? __alloc_skb+0xd5/0x5f0 [ 899.577369] __kmalloc_node_track_caller+0x3d/0x80 [ 899.582337] __kmalloc_reserve.isra.0+0x40/0xf0 [ 899.587013] __alloc_skb+0x10b/0x5f0 [ 899.591172] ? skb_scrub_packet+0x490/0x490 [ 899.595513] ? kasan_check_read+0x11/0x20 [ 899.599679] alloc_uevent_skb+0x83/0x1e2 [ 899.603759] kobject_uevent_env+0xa63/0x1030 [ 899.608195] kobject_uevent+0x20/0x26 [ 899.612176] lo_ioctl+0x1134/0x2170 [ 899.615853] ? lo_rw_aio_complete+0x360/0x360 [ 899.620459] blkdev_ioctl+0x6c1/0x1b80 [ 899.624360] ? blkpg_ioctl+0xa90/0xa90 [ 899.628277] ? perf_trace_lock_acquire+0x380/0x580 [ 899.633243] ? __fget+0x340/0x540 [ 899.636710] ? ___might_sleep+0x163/0x280 [ 899.640911] block_ioctl+0xee/0x130 [ 899.644548] ? blkdev_fallocate+0x410/0x410 [ 899.648970] do_vfs_ioctl+0xd6e/0x1390 [ 899.652856] ? selinux_file_ioctl+0x46f/0x5e0 [ 899.657362] ? selinux_file_ioctl+0x125/0x5e0 [ 899.661879] ? ioctl_preallocate+0x210/0x210 [ 899.666313] ? selinux_file_mprotect+0x620/0x620 [ 899.671098] ? iterate_fd+0x360/0x360 [ 899.674923] ? do_sys_open+0x31d/0x550 [ 899.678829] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 899.684399] ? security_file_ioctl+0x93/0xc0 [ 899.688824] ksys_ioctl+0xab/0xd0 [ 899.692280] __x64_sys_ioctl+0x73/0xb0 [ 899.696186] do_syscall_64+0x103/0x610 [ 899.700116] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 899.705316] RIP: 0033:0x458c17 [ 899.708547] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 899.727648] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 899.735369] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458c17 [ 899.742656] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 899.749958] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 899.757243] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 16:45:18 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x200000000000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000078, 0x0) [ 899.764823] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 16:45:18 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="03000700000000ce0022a618d51dd6dd118f5c1edefb89dc1b210e3543ea05652a9eb19f1413b1216005da4188a87a"], 0x2c, 0x0) 16:45:18 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/netfilter\x00') ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000140)={0x24}) 16:45:18 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) [ 899.980453] ISOFS: Unable to identify CD-ROM format. 16:45:18 executing program 2 (fault-call:2 fault-nth:23): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:18 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000079, 0x0) 16:45:18 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x400000000000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:18 executing program 0: getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) [ 900.090415] kauditd_printk_skb: 3 callbacks suppressed [ 900.090430] audit: type=1800 audit(1556901918.430:155): pid=7298 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16739 res=0 16:45:18 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x31, 0x181200) sendto$rxrpc(r0, &(0x7f00000000c0)="89712639e746c6b2d9d7a587fa4bdc15dcf5f023311bef1ec17e9bcddf4a2252a8c0dbd8aa805a45b926881338eb62bfdc86214b74618bf230b852", 0x3b, 0x10, &(0x7f0000000100)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @multicast1}}, 0x24) r1 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:18 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl(r0, 0x4, &(0x7f0000000380)="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") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) 16:45:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000007a, 0x0) 16:45:18 executing program 0: socketpair(0xb, 0x1, 0x3, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000340), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x428801) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)="dbf50160b03a86fa1c07b80e01c8932a883e370201ed", 0x16}, {&(0x7f0000000140)="6a0b44f430d1a83f8bb68d38cc70012c68174d87bd2ecfbb62af9370b87d2f70f798112c74918de5af989e4f4768b546a672fe4fd11c5c201ba8514e188da7c6e911a4024ec121ad84a2edee2daa8006249f57d4ae2123ac60ce12b4855ffab28ed55536cec25ef1306e9fd76a65e51b93d967fd08974d922fb24029874a5efd97cf95f6367782d00c13b2510af8f8ee26513c84c90a29", 0x97}, {&(0x7f0000000200)="8e63125c177cf794e2bab800f95053f964ccc66ea929874d0aa2aaa5bd42113e823fb07d7bc4995b2aeb9994b7f89e4d9588f2e1fbf4518845160ae8a080de358183ef094001dd979c9065aab898afa25c0dc8a24702c86ed319d4883c826718620aa0f8175447acfb9060823f9d9995e868", 0x72}, {&(0x7f0000000280)}], 0x4, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x500}, 0x10) dup2(r1, r1) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@int=0x4, 0x4) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) r2 = socket(0x10, 0xe, 0x5) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00000017c0)=0x37fc, 0x4) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000840)) [ 900.302566] audit: type=1800 audit(1556901918.640:156): pid=7378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16801 res=0 [ 900.388647] FAULT_INJECTION: forcing a failure. [ 900.388647] name failslab, interval 1, probability 0, space 0, times 0 16:45:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000007b, 0x0) 16:45:18 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xf9db, @ipv4={[], [], @empty}, 0x7}}, 0x9, 0x10000}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="fdff9f0050879c1cbd8b9456c21a1a7fe5c0b273038f5859a77e44a359b448f142843f77a40e00f5ffea9c82e687ab76a813721360d963c02cadb1617f9f084e9c74a93d43690faa7f3c38f5515894635a53ccf03d8b88bff48fc81cbe6fdd794b2db47fce8ee5ade606c779570000000000000064bafa094891894fb88564b0d55de4f39e6012704341306ac186ed63f06e01ecb54419fafc13ac431c5d091ad268a04d2d0b9d"], 0xa7) 16:45:18 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x500000000000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 900.429064] CPU: 1 PID: 7365 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 900.435990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 900.445373] Call Trace: [ 900.447998] dump_stack+0x172/0x1f0 [ 900.451676] should_fail.cold+0xa/0x1b [ 900.455600] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 900.460928] ? lock_downgrade+0x810/0x810 [ 900.465077] ? ___might_sleep+0x163/0x280 [ 900.469227] __should_failslab+0x121/0x190 [ 900.473520] should_failslab+0x9/0x14 [ 900.477367] kmem_cache_alloc_node_trace+0x277/0x720 [ 900.482499] ? __alloc_skb+0xd5/0x5f0 [ 900.486329] __kmalloc_node_track_caller+0x3d/0x80 [ 900.491261] __kmalloc_reserve.isra.0+0x40/0xf0 [ 900.495957] __alloc_skb+0x10b/0x5f0 [ 900.499677] ? skb_scrub_packet+0x490/0x490 [ 900.503997] ? kasan_check_read+0x11/0x20 [ 900.508176] alloc_uevent_skb+0x83/0x1e2 [ 900.512265] kobject_uevent_env+0xa63/0x1030 [ 900.516683] kobject_uevent+0x20/0x26 [ 900.520587] lo_ioctl+0x1134/0x2170 [ 900.524247] ? lo_rw_aio_complete+0x360/0x360 [ 900.528743] blkdev_ioctl+0x6c1/0x1b80 [ 900.532649] ? blkpg_ioctl+0xa90/0xa90 [ 900.536556] ? perf_trace_lock_acquire+0x380/0x580 [ 900.541515] ? __fget+0x340/0x540 [ 900.544970] ? ___might_sleep+0x163/0x280 [ 900.549152] block_ioctl+0xee/0x130 [ 900.552774] ? blkdev_fallocate+0x410/0x410 [ 900.557113] do_vfs_ioctl+0xd6e/0x1390 [ 900.560997] ? selinux_file_ioctl+0x46f/0x5e0 [ 900.565502] ? selinux_file_ioctl+0x125/0x5e0 [ 900.570027] ? ioctl_preallocate+0x210/0x210 [ 900.574448] ? selinux_file_mprotect+0x620/0x620 [ 900.579218] ? iterate_fd+0x360/0x360 [ 900.583037] ? do_sys_open+0x31d/0x550 [ 900.586951] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 900.592517] ? security_file_ioctl+0x93/0xc0 [ 900.597056] ksys_ioctl+0xab/0xd0 [ 900.600558] __x64_sys_ioctl+0x73/0xb0 [ 900.604444] do_syscall_64+0x103/0x610 [ 900.608338] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 900.613534] RIP: 0033:0x458c17 16:45:19 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x0, 0x4, 0x81, 0x5, 0x0, 0x0, 0x0, 0x5, 0x6, 0x6a3034d, 0x1, 0x1, 0x20f, 0x952, 0x1, 0xb94d, 0x1, 0x4, 0x6, 0x3f, 0x74, 0x1380, 0x5, 0xf12, 0x7, 0x243f, 0xffffffff, 0x5, 0x7fffffff, 0x8, 0xf65, 0x8000, 0x6, 0x4, 0x59, 0x9, 0x0, 0x3f0000000000, 0x1, @perf_config_ext={0x6, 0x800}, 0x408, 0x9, 0xff, 0x7, 0x2, 0x6d9676ac, 0x7fff}, r1, 0x0, r0, 0x2) [ 900.616725] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 900.635632] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 900.643342] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000458c17 [ 900.650615] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 900.657909] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 900.665177] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 900.672443] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 [ 900.769879] audit: type=1800 audit(1556901919.110:157): pid=7543 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16974 res=0 [ 900.847080] ISOFS: Unable to identify CD-ROM format. 16:45:19 executing program 2 (fault-call:2 fault-nth:24): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0xc8000, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x201, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x4c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6945}]}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x810}, 0x4000010) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={'syz', 0x2}, &(0x7f0000000300)='\x00', 0x0) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x80000, 0x0) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x7, 0x800, r3) 16:45:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000007c, 0x0) 16:45:19 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x6, 0x8200) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000380)={0xfffffffffffffffa}, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'syzkaller1\x00', 0x2023}) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000080)=""/230) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x0, 0x8, 0xba5f, 0x7f90, 0x0, 0x3, 0x20000, 0x1, 0x88, 0x97f6, 0x9000000000000000, 0x800, 0x1, 0x4bba, 0x7, 0xffff, 0x1, 0xffff, 0x3, 0x1, 0x6, 0x0, 0x3800000, 0x7, 0x8, 0x401, 0x4, 0x3d2, 0x993f, 0x8, 0x7, 0x6, 0x81, 0xa65, 0xb2, 0x81, 0x0, 0x18, 0x1, @perf_config_ext={0x861, 0x4}, 0x400, 0xd2, 0x43ed, 0x8, 0x3, 0x2, 0x4}, r2, 0x5, r1, 0xa) 16:45:19 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = inotify_init() r1 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x6) ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f00000003c0)={0x0, 0x0, 0x2080}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x4, 0x2}, 0x8}, 0x10) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:19 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x700000000000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000007d, 0x0) 16:45:19 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x20000, 0x0) write$P9_RLOCK(r0, &(0x7f00000000c0)={0x8, 0x35, 0x1, 0x2}, 0x8) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) [ 901.065123] FAULT_INJECTION: forcing a failure. [ 901.065123] name failslab, interval 1, probability 0, space 0, times 0 16:45:19 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) [ 901.216364] CPU: 1 PID: 7733 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 901.223374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 901.232800] Call Trace: [ 901.242292] dump_stack+0x172/0x1f0 [ 901.245968] should_fail.cold+0xa/0x1b [ 901.249896] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 901.255040] ? lock_downgrade+0x810/0x810 [ 901.259227] ? ___might_sleep+0x163/0x280 [ 901.263426] __should_failslab+0x121/0x190 [ 901.267706] should_failslab+0x9/0x14 [ 901.271542] kmem_cache_alloc+0x2b1/0x700 [ 901.275743] getname_flags+0xd6/0x5b0 [ 901.279588] do_mkdirat+0xa0/0x2a0 [ 901.283210] ? __ia32_sys_mknod+0xb0/0xb0 [ 901.287393] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 901.292179] ? do_syscall_64+0x26/0x610 [ 901.296178] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 901.301567] ? do_syscall_64+0x26/0x610 [ 901.305582] ? lockdep_hardirqs_on+0x415/0x5d0 [ 901.310952] __x64_sys_mkdir+0x5c/0x80 [ 901.314874] do_syscall_64+0x103/0x610 [ 901.318809] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 901.324025] RIP: 0033:0x4581c7 [ 901.327240] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 901.327257] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 901.354511] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004581c7 16:45:19 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x101, 0x100000001, 0x202, 0x1, 0x4, 0x9, 0x5, 0x100000000, r2}, 0x20) 16:45:19 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x800000000000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:19 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000007e, 0x0) [ 901.361795] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 00000000200000c0 [ 901.361807] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 901.361819] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 901.361832] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 [ 901.422092] audit: type=1800 audit(1556901919.760:158): pid=8074 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16774 res=0 16:45:19 executing program 2 (fault-call:2 fault-nth:25): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:19 executing program 0: r0 = socket$inet(0x2, 0x5, 0x5) fsetxattr$security_smack_entry(r0, &(0x7f0000000080)='security.SMACK64EXEC\x00', &(0x7f00000000c0)='/dev/md0\x00', 0x9, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x0, 0x2) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) 16:45:19 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0xfffffffffffffefd, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x13) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:45:19 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7e6d, 0x200000) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000180)) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000000c0)={0x4, 0x0, [{}, {}, {}, {}]}) 16:45:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000082, 0x0) [ 901.634520] FAULT_INJECTION: forcing a failure. [ 901.634520] name failslab, interval 1, probability 0, space 0, times 0 16:45:20 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file1\x00', 0x20000, 0x5) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x7) r1 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:20 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x900000000000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 901.714186] CPU: 1 PID: 8184 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 901.721098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 901.730486] Call Trace: [ 901.733113] dump_stack+0x172/0x1f0 [ 901.736791] should_fail.cold+0xa/0x1b [ 901.740727] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 901.745871] ? lock_downgrade+0x810/0x810 [ 901.750078] ? ___might_sleep+0x163/0x280 [ 901.754266] __should_failslab+0x121/0x190 [ 901.758526] should_failslab+0x9/0x14 [ 901.762887] kmem_cache_alloc+0x2b1/0x700 [ 901.767062] ? __d_lookup+0x433/0x760 [ 901.770882] ? lookup_dcache+0x23/0x140 [ 901.774879] ? d_lookup+0xf9/0x260 [ 901.778457] ? lockdep_hardirqs_on+0x415/0x5d0 [ 901.783086] __d_alloc+0x2e/0x9d0 [ 901.786624] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 901.790671] audit: type=1800 audit(1556901920.060:159): pid=8410 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16865 res=0 16:45:20 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xf}, 0x0, 0x0, r0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x7d, @broadcast, 0x4e24, 0x1, 'rr\x00', 0x34, 0x4, 0x58}, 0x2c) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) [ 901.791674] d_alloc+0x4d/0x2b0 [ 901.817571] __lookup_hash+0xcd/0x190 [ 901.821438] filename_create+0x1a7/0x4f0 [ 901.825537] ? kern_path_mountpoint+0x40/0x40 [ 901.830067] ? strncpy_from_user+0x21f/0x2e0 [ 901.834522] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 901.840205] ? getname_flags+0x277/0x5b0 [ 901.844312] do_mkdirat+0xb5/0x2a0 [ 901.847887] ? __ia32_sys_mknod+0xb0/0xb0 [ 901.852067] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 901.856852] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 16:45:20 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="060000021d000100090040fb07000000"], &(0x7f00000000c0)=0x10) [ 901.862241] ? do_syscall_64+0x26/0x610 [ 901.866245] ? lockdep_hardirqs_on+0x415/0x5d0 [ 901.870867] __x64_sys_mkdir+0x5c/0x80 [ 901.874792] do_syscall_64+0x103/0x610 [ 901.878938] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 901.885348] RIP: 0033:0x4581c7 [ 901.888577] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 901.907611] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 901.915363] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004581c7 [ 901.922661] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 00000000200000c0 [ 901.929952] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 901.937247] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 16:45:20 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:45:20 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xa00000000000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 901.944046] audit: type=1800 audit(1556901920.060:160): pid=8595 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16865 res=0 [ 901.944533] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 16:45:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000083, 0x0) 16:45:20 executing program 2 (fault-call:2 fault-nth:26): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:20 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x101002) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) 16:45:20 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x457, 0x80100) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f00000000c0)={0x0, {0xf2c0, 0x80000001}}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) inotify_init() r1 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x950, 0x80) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000240)={0x5, 0x8, 0x6}) 16:45:20 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000080)=""/230) 16:45:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000084, 0x0) 16:45:20 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xe00000000000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:20 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000085, 0x0) [ 902.352888] audit: type=1800 audit(1556901920.690:161): pid=8759 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=17009 res=0 [ 902.384481] FAULT_INJECTION: forcing a failure. [ 902.384481] name failslab, interval 1, probability 0, space 0, times 0 [ 902.403811] CPU: 0 PID: 8771 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 902.410736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 902.410747] Call Trace: [ 902.410777] dump_stack+0x172/0x1f0 [ 902.410814] should_fail.cold+0xa/0x1b [ 902.430363] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 902.435503] ? lock_downgrade+0x810/0x810 [ 902.439783] ? ___might_sleep+0x163/0x280 [ 902.443969] __should_failslab+0x121/0x190 [ 902.443994] should_failslab+0x9/0x14 [ 902.444010] kmem_cache_alloc+0x2b1/0x700 [ 902.444028] ? __d_lookup+0x433/0x760 [ 902.444044] ? lookup_dcache+0x23/0x140 [ 902.444058] ? d_lookup+0xf9/0x260 [ 902.444081] ? lockdep_hardirqs_on+0x415/0x5d0 [ 902.444105] __d_alloc+0x2e/0x9d0 [ 902.476137] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 902.481201] d_alloc+0x4d/0x2b0 [ 902.484527] __lookup_hash+0xcd/0x190 [ 902.488364] filename_create+0x1a7/0x4f0 [ 902.492449] ? kern_path_mountpoint+0x40/0x40 [ 902.496980] ? strncpy_from_user+0x21f/0x2e0 [ 902.501422] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 902.506989] ? getname_flags+0x277/0x5b0 [ 902.511079] do_mkdirat+0xb5/0x2a0 [ 902.514653] ? __ia32_sys_mknod+0xb0/0xb0 [ 902.518815] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 902.523588] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 902.528978] ? do_syscall_64+0x26/0x610 [ 902.533079] ? lockdep_hardirqs_on+0x415/0x5d0 [ 902.537688] __x64_sys_mkdir+0x5c/0x80 [ 902.541595] do_syscall_64+0x103/0x610 [ 902.545519] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 902.550730] RIP: 0033:0x4581c7 [ 902.553952] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 902.573221] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 902.580967] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004581c7 [ 902.588424] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 00000000200000c0 [ 902.595703] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 902.602997] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 902.610291] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 16:45:21 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = semget(0x3, 0x1, 0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000100)=[0xffffffff, 0x7, 0xfffffffffffffffc, 0x1ff, 0x2, 0x7, 0x0, 0x8, 0x100, 0x7ff]) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x100, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r1, 0x80045700, &(0x7f00000000c0)) 16:45:21 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) connect$tipc(r1, &(0x7f0000000080)=@id={0x1e, 0x3, 0x1, {0x4e24, 0x4}}, 0x10) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:21 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1800000000000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:21 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000086, 0x0) 16:45:21 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={0x0, 0x2, 0x66209f33cc9aafdd, 0x40, &(0x7f0000ffa000/0x3000)=nil, 0x1}) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) [ 902.840071] audit: type=1800 audit(1556901921.180:162): pid=9125 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16968 res=0 16:45:21 executing program 2 (fault-call:2 fault-nth:27): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:21 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0/file0\x00', 0x80000008) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 16:45:21 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000087, 0x0) 16:45:21 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x2000000000000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 903.027980] audit: type=1800 audit(1556901921.370:163): pid=9423 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16818 res=0 16:45:21 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9f4e}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200)=0xfffffffe, 0xfffffffffffffdd6) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) 16:45:21 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200040, 0x0) fcntl$setsig(r0, 0xa, 0x30) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6a1f) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x80000003) socket$inet6(0xa, 0x4, 0x9) 16:45:21 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = shmget(0x3, 0x1000, 0x61, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000400)=""/88) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000240)={0xffffffffffffffff}, 0x0, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000003c0)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000001c0)=[{0x0, 0x0, [0x1, 0x6, 0x80, 0x4, 0xf2, 0x1, 0x10001, 0xffffffffa3eb5101, 0xce7, 0x40, 0x7, 0x7, 0x5, 0x9, 0xfffffffffffffffa, 0x80000001]}], r2, 0x1, 0x1, 0x48}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f00000000c0)=0x5d4, r3, 0x0, 0x0, 0x1}}, 0x20) 16:45:21 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x100002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0xff7ffffffffffffb, 0x1a0ffe) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='trusted.overlay.impure\x00', &(0x7f0000000100)='nodev[selinux\x00', 0xe, 0x3) [ 903.159817] FAULT_INJECTION: forcing a failure. [ 903.159817] name failslab, interval 1, probability 0, space 0, times 0 [ 903.181640] CPU: 1 PID: 9447 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 903.188544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 903.199919] Call Trace: [ 903.203854] dump_stack+0x172/0x1f0 16:45:21 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000088, 0x0) [ 903.207528] should_fail.cold+0xa/0x1b [ 903.211640] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 903.216956] ? check_preemption_disabled+0x48/0x290 [ 903.222007] ? ___might_sleep+0x163/0x280 [ 903.226198] __should_failslab+0x121/0x190 [ 903.230478] should_failslab+0x9/0x14 [ 903.234332] kmem_cache_alloc+0x2b1/0x700 [ 903.234351] ? perf_trace_lock_acquire+0x380/0x580 [ 903.234376] ? rcu_read_lock_sched_held+0x110/0x130 [ 903.234407] ? ratelimit_state_init+0xb0/0xb0 [ 903.248561] ext4_alloc_inode+0x1f/0x630 [ 903.257946] ? ratelimit_state_init+0xb0/0xb0 [ 903.262476] alloc_inode+0x66/0x190 [ 903.266133] new_inode_pseudo+0x19/0xf0 [ 903.270144] new_inode+0x1f/0x40 [ 903.273541] __ext4_new_inode+0x3cb/0x52d0 [ 903.277816] ? kasan_check_read+0x11/0x20 [ 903.282004] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 903.287587] ? ext4_free_inode+0x1470/0x1470 [ 903.292064] ? dquot_get_next_dqblk+0x180/0x180 [ 903.296778] ? selinux_determine_inode_label+0x1b1/0x360 [ 903.302276] ext4_mkdir+0x3d5/0xdf0 16:45:21 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x100000000000003, 0x3, &(0x7f0000000080)=""/230) [ 903.306463] ? ext4_init_dot_dotdot+0x520/0x520 [ 903.311177] ? selinux_inode_mkdir+0x23/0x30 [ 903.315622] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 903.322234] ? security_inode_mkdir+0xee/0x120 [ 903.326857] vfs_mkdir+0x433/0x690 [ 903.330446] do_mkdirat+0x234/0x2a0 [ 903.334549] ? __ia32_sys_mknod+0xb0/0xb0 [ 903.338814] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 903.343618] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 903.349035] ? do_syscall_64+0x26/0x610 [ 903.353053] ? lockdep_hardirqs_on+0x415/0x5d0 16:45:21 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000089, 0x0) [ 903.353084] __x64_sys_mkdir+0x5c/0x80 [ 903.353106] do_syscall_64+0x103/0x610 [ 903.361587] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 903.361612] RIP: 0033:0x4581c7 [ 903.361630] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 903.392821] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 903.401359] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004581c7 [ 903.401371] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 00000000200000c0 [ 903.401382] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 903.401399] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 903.401410] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 [ 903.408099] audit: type=1800 audit(1556901921.520:164): pid=9457 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16881 res=0 16:45:21 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4400000000000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:22 executing program 2 (fault-call:2 fault-nth:28): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:22 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x200) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:45:22 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x9) r0 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x80000007) 16:45:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$void(r0, 0xc0045878) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) 16:45:22 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000008a, 0x0) 16:45:22 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x6000000000000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 903.838442] QAT: Invalid ioctl 16:45:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000008b, 0x0) 16:45:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x1, 0x2, [@local, @rand_addr=0x8]}, 0x18) 16:45:22 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x9, 0x177]) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x80000007) [ 903.897907] FAULT_INJECTION: forcing a failure. [ 903.897907] name failslab, interval 1, probability 0, space 0, times 0 [ 903.975903] CPU: 0 PID: 9862 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 903.982795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 903.992259] Call Trace: [ 903.995137] dump_stack+0x172/0x1f0 [ 903.998815] should_fail.cold+0xa/0x1b [ 904.002766] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 904.007914] ? ___might_sleep+0x163/0x280 [ 904.012121] __should_failslab+0x121/0x190 [ 904.016420] should_failslab+0x9/0x14 [ 904.020271] __kmalloc+0x2e5/0x750 [ 904.023948] ? ext4_find_extent+0x76e/0x9d0 [ 904.028345] ext4_find_extent+0x76e/0x9d0 [ 904.032542] ext4_ext_map_blocks+0x1c3/0x55d0 [ 904.037069] ? perf_trace_lock_acquire+0x380/0x580 [ 904.042041] ? ext4_find_delalloc_cluster+0xb0/0xb0 [ 904.047090] ? perf_trace_lock+0x510/0x510 [ 904.051458] ? __lock_is_held+0xb6/0x140 [ 904.055679] ? lock_acquire+0x16f/0x3f0 [ 904.059701] ? ext4_map_blocks+0x424/0x1a10 [ 904.064170] ext4_map_blocks+0xebd/0x1a10 [ 904.068367] ? ext4_issue_zeroout+0x170/0x170 [ 904.072918] ? kasan_check_write+0x14/0x20 [ 904.077182] ? __brelse+0x95/0xb0 [ 904.080705] ext4_getblk+0xc4/0x510 [ 904.084396] ? ext4_iomap_begin+0xfd0/0xfd0 [ 904.088779] ? ext4_free_inode+0x1470/0x1470 [ 904.093224] ext4_bread+0x8f/0x230 [ 904.096808] ? ext4_getblk+0x510/0x510 [ 904.100740] ext4_append+0x155/0x370 [ 904.104491] ext4_mkdir+0x61b/0xdf0 [ 904.108168] ? ext4_init_dot_dotdot+0x520/0x520 [ 904.112902] ? selinux_inode_mkdir+0x23/0x30 [ 904.117369] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 904.122945] ? security_inode_mkdir+0xee/0x120 [ 904.127583] vfs_mkdir+0x433/0x690 [ 904.131173] do_mkdirat+0x234/0x2a0 [ 904.134841] ? __ia32_sys_mknod+0xb0/0xb0 [ 904.139279] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 904.144060] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 904.144164] ? do_syscall_64+0x26/0x610 [ 904.144188] ? lockdep_hardirqs_on+0x415/0x5d0 [ 904.153577] __x64_sys_mkdir+0x5c/0x80 [ 904.153599] do_syscall_64+0x103/0x610 [ 904.153637] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 904.153654] RIP: 0033:0x4581c7 [ 904.153672] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 904.193410] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 904.201157] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004581c7 [ 904.208452] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 00000000200000c0 [ 904.216035] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 16:45:22 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x926c000000000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xeea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) 16:45:22 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000008c, 0x0) [ 904.223427] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 904.223444] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 [ 904.428569] ISOFS: Unable to identify CD-ROM format. 16:45:22 executing program 2 (fault-call:2 fault-nth:29): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:22 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)) 16:45:22 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = inotify_init() open(&(0x7f0000000080)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:22 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xe803000000000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:22 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) 16:45:22 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000008d, 0x0) [ 904.611137] FAULT_INJECTION: forcing a failure. [ 904.611137] name failslab, interval 1, probability 0, space 0, times 0 [ 904.623172] CPU: 0 PID: 10311 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 904.630133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 904.639616] Call Trace: [ 904.642235] dump_stack+0x172/0x1f0 [ 904.645909] should_fail.cold+0xa/0x1b [ 904.649842] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 904.655005] ? perf_trace_lock_acquire+0x380/0x580 [ 904.659967] ? __es_tree_search.isra.0+0x1bf/0x230 [ 904.664962] __should_failslab+0x121/0x190 [ 904.669241] should_failslab+0x9/0x14 [ 904.673093] kmem_cache_alloc+0x47/0x700 [ 904.677185] ? ext4_es_scan+0x730/0x730 [ 904.681198] __es_insert_extent+0x2cc/0xf20 [ 904.685570] ? do_raw_write_lock+0xbd/0x1e0 [ 904.689954] ext4_es_insert_extent+0x27e/0x640 [ 904.694583] ? ext4_es_find_delayed_extent_range+0xa30/0xa30 [ 904.700435] ? rcu_read_lock_sched_held+0x110/0x130 [ 904.705490] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 904.711078] ? ext4_es_find_delayed_extent_range+0x387/0xa30 [ 904.716946] ext4_ext_put_gap_in_cache+0xf7/0x150 [ 904.721824] ? ext4_zeroout_es+0x180/0x180 [ 904.726100] ? ext4_find_extent+0x76e/0x9d0 [ 904.730547] ? ext4_find_extent+0x6a6/0x9d0 [ 904.734923] ext4_ext_map_blocks+0x2053/0x55d0 [ 904.739540] ? perf_trace_lock_acquire+0x380/0x580 [ 904.744516] ? ext4_find_delalloc_cluster+0xb0/0xb0 [ 904.749564] ? perf_trace_lock+0x510/0x510 [ 904.753841] ? __lock_is_held+0xb6/0x140 [ 904.757958] ? lock_acquire+0x16f/0x3f0 16:45:23 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x7f, 0xe7, 0x6, 'queue1\x00', 0x3}) open(&(0x7f00000000c0)='./file0/file0\x00', 0x80001ffff, 0x8) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @multicast1}, &(0x7f0000000200)=0xc) [ 904.761959] ? ext4_map_blocks+0x424/0x1a10 [ 904.766335] ext4_map_blocks+0xebd/0x1a10 [ 904.770562] ? ext4_issue_zeroout+0x170/0x170 [ 904.775110] ? kasan_check_write+0x14/0x20 [ 904.779543] ? __brelse+0x95/0xb0 [ 904.783036] ext4_getblk+0xc4/0x510 [ 904.786698] ? ext4_iomap_begin+0xfd0/0xfd0 [ 904.791060] ? ext4_free_inode+0x1470/0x1470 [ 904.795535] ext4_bread+0x8f/0x230 [ 904.799104] ? ext4_getblk+0x510/0x510 [ 904.803043] ext4_append+0x155/0x370 [ 904.806797] ext4_mkdir+0x61b/0xdf0 16:45:23 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000008e, 0x0) [ 904.810480] ? ext4_init_dot_dotdot+0x520/0x520 [ 904.815188] ? selinux_inode_mkdir+0x23/0x30 [ 904.819636] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 904.825212] ? security_inode_mkdir+0xee/0x120 [ 904.829834] vfs_mkdir+0x433/0x690 [ 904.833418] do_mkdirat+0x234/0x2a0 [ 904.837089] ? __ia32_sys_mknod+0xb0/0xb0 [ 904.841264] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 904.846050] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 904.851437] ? do_syscall_64+0x26/0x610 [ 904.855446] ? lockdep_hardirqs_on+0x415/0x5d0 16:45:23 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40040, 0x0) 16:45:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x80000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x800, 0x1) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000180)=0x40) [ 904.860075] __x64_sys_mkdir+0x5c/0x80 [ 904.863999] do_syscall_64+0x103/0x610 [ 904.868537] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 904.873752] RIP: 0033:0x4581c7 [ 904.876971] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 904.896349] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 904.904142] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004581c7 16:45:23 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xf401000000000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 904.911463] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 00000000200000c0 [ 904.918793] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 904.926131] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 904.933439] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 16:45:23 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init() pwrite64(r0, &(0x7f0000000080)="5ddb1bd3ecca1b2e411d57a95a861dc76728ff42909c830fd6b72256d4eaaf4b27016382f2a33e28b596e747d85d6251edd6e75a696e6bcf9c225f9372017f0044cb65e0e07307a1bea9fd7760d9bed3657a5894c968435308ae641a82069ea7fd141be0a7ca82fa7ccfa79362ae06825a00f6d831c246d10ece2e96f2ddffad287056884b73a947ac171b4689328f3bf2eeb9977b3b00b8d42fcb6ee8cf72e9a658e6985e4fcffa9072c167777051453660db", 0xb3, 0x0) open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) [ 905.134678] ISOFS: Unable to identify CD-ROM format. [ 905.228645] kauditd_printk_skb: 4 callbacks suppressed [ 905.228660] audit: type=1800 audit(1556901923.570:169): pid=10881 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16756 res=0 16:45:23 executing program 2 (fault-call:2 fault-nth:30): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x100000000000008f, 0x0) 16:45:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20, @local}, {0x307, @local}, 0x40, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'vlan0\x00'}) 16:45:23 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfc00000000000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:23 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x3) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10000, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x144) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x202, 0x0) getpeername$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0xfffffffffffffff2) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r2, @loopback, @dev={0xac, 0x14, 0x14, 0x20}}, 0xc) 16:45:23 executing program 5: r0 = fanotify_init(0x0, 0x800) fstatfs(r0, &(0x7f0000000240)=""/200) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x1ffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140)=0xe, 0x4) ioctl$CAPI_GET_PROFILE(r2, 0xc0404309, &(0x7f0000000080)=0x7) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000090, 0x0) 16:45:23 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x200000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getpgid(r1) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) [ 905.421372] FAULT_INJECTION: forcing a failure. [ 905.421372] name failslab, interval 1, probability 0, space 0, times 0 16:45:23 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() open(&(0x7f0000000080)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) [ 905.500866] CPU: 1 PID: 10933 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 905.507855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 905.517249] Call Trace: [ 905.519895] dump_stack+0x172/0x1f0 [ 905.523569] should_fail.cold+0xa/0x1b [ 905.527514] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 905.532685] ? ___might_sleep+0x163/0x280 [ 905.536883] __should_failslab+0x121/0x190 [ 905.541166] should_failslab+0x9/0x14 [ 905.545000] __kmalloc+0x2e5/0x750 [ 905.548589] ? ext4_find_extent+0x76e/0x9d0 [ 905.552969] ext4_find_extent+0x76e/0x9d0 [ 905.557185] ext4_ext_map_blocks+0x1c3/0x55d0 [ 905.561742] ? perf_trace_lock_acquire+0x380/0x580 [ 905.566753] ? ext4_find_delalloc_cluster+0xb0/0xb0 [ 905.571801] ? perf_trace_lock+0x510/0x510 [ 905.576090] ? __lock_is_held+0xb6/0x140 [ 905.580202] ? lock_acquire+0x16f/0x3f0 [ 905.584217] ? ext4_map_blocks+0x424/0x1a10 [ 905.588629] ext4_map_blocks+0xebd/0x1a10 [ 905.592851] ? ext4_issue_zeroout+0x170/0x170 [ 905.597397] ? kasan_check_write+0x14/0x20 [ 905.601759] ? __brelse+0x95/0xb0 [ 905.605282] ext4_getblk+0xc4/0x510 [ 905.608951] ? ext4_iomap_begin+0xfd0/0xfd0 [ 905.613318] ? ext4_free_inode+0x1470/0x1470 [ 905.617770] ext4_bread+0x8f/0x230 [ 905.621348] ? ext4_getblk+0x510/0x510 [ 905.625291] ext4_append+0x155/0x370 [ 905.629044] ext4_mkdir+0x61b/0xdf0 [ 905.632720] ? ext4_init_dot_dotdot+0x520/0x520 [ 905.637439] ? selinux_inode_mkdir+0x23/0x30 [ 905.641902] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 905.647496] ? security_inode_mkdir+0xee/0x120 [ 905.652125] vfs_mkdir+0x433/0x690 [ 905.655717] do_mkdirat+0x234/0x2a0 [ 905.659396] ? __ia32_sys_mknod+0xb0/0xb0 [ 905.663576] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 905.668414] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 905.673810] ? do_syscall_64+0x26/0x610 [ 905.677821] ? lockdep_hardirqs_on+0x415/0x5d0 [ 905.682460] __x64_sys_mkdir+0x5c/0x80 [ 905.686409] do_syscall_64+0x103/0x610 [ 905.690351] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 905.695578] RIP: 0033:0x4581c7 [ 905.698811] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 905.717746] RSP: 002b:00007efc3ca10a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 905.725684] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004581c7 [ 905.732983] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 00000000200000c0 [ 905.740283] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 905.747582] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 905.754891] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 [ 905.763871] audit: type=1800 audit(1556901923.840:170): pid=11099 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16865 res=0 16:45:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000240)={0x3}) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000380)=0xfffffffffffffffb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) ptrace$getsig(0x4202, r2, 0x5, &(0x7f0000000400)) r3 = semget$private(0x0, 0x7, 0x0) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000000280)=""/230) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/10, &(0x7f0000000200)=0xa) 16:45:24 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfe80000000000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:24 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x3, 0x0, 0x1) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180)) open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x80000007) chdir(&(0x7f0000000080)='./file0/file0\x00') [ 905.901719] ISOFS: Unable to identify CD-ROM format. 16:45:24 executing program 2 (fault-call:2 fault-nth:31): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000091, 0x0) 16:45:24 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x3, 0x0) 16:45:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7ff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x8, 0x4, 0x8, 0x6, 0x18, 0xc05}) ioctl$SIOCRSSCAUSE(r0, 0x89e1, &(0x7f0000000100)=0xd18) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) [ 906.021329] audit: type=1800 audit(1556901924.360:171): pid=11172 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16961 res=0 16:45:24 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfec0000000000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:24 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) 16:45:24 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000092, 0x0) [ 906.236173] FAULT_INJECTION: forcing a failure. [ 906.236173] name failslab, interval 1, probability 0, space 0, times 0 [ 906.283246] CPU: 1 PID: 11293 Comm: syz-executor.2 Not tainted 4.19.38 #6 [ 906.290225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 906.299641] Call Trace: [ 906.302260] dump_stack+0x172/0x1f0 [ 906.306436] should_fail.cold+0xa/0x1b [ 906.310385] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 906.315521] ? ext4_es_find_delayed_extent_range+0xa30/0xa30 [ 906.321348] ? ___might_sleep+0x163/0x280 [ 906.325557] __should_failslab+0x121/0x190 [ 906.329812] should_failslab+0x9/0x14 [ 906.333635] __kmalloc+0x2e5/0x750 [ 906.337204] ? ext4_find_extent+0x76e/0x9d0 [ 906.341553] ext4_find_extent+0x76e/0x9d0 [ 906.345728] ext4_ext_map_blocks+0x1c3/0x55d0 [ 906.350250] ? debug_smp_processor_id+0x1c/0x20 [ 906.354992] ? ext4_find_delalloc_cluster+0xb0/0xb0 [ 906.360030] ? perf_trace_lock+0x510/0x510 [ 906.364289] ? __lock_is_held+0xb6/0x140 [ 906.368374] ? lock_acquire+0x16f/0x3f0 [ 906.372375] ? ext4_map_blocks+0x87d/0x1a10 [ 906.376741] ext4_map_blocks+0x8e5/0x1a10 [ 906.380931] ? ext4_issue_zeroout+0x170/0x170 [ 906.385459] ? kasan_check_write+0x14/0x20 [ 906.389721] ? __brelse+0x95/0xb0 [ 906.393203] ext4_getblk+0xc4/0x510 [ 906.396856] ? ext4_iomap_begin+0xfd0/0xfd0 [ 906.401204] ? ext4_free_inode+0x1470/0x1470 [ 906.405667] ext4_bread+0x8f/0x230 [ 906.409231] ? ext4_getblk+0x510/0x510 [ 906.413142] ext4_append+0x155/0x370 [ 906.416886] ext4_mkdir+0x61b/0xdf0 [ 906.420570] ? ext4_init_dot_dotdot+0x520/0x520 [ 906.425403] ? selinux_inode_mkdir+0x23/0x30 [ 906.429839] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 906.435581] ? security_inode_mkdir+0xee/0x120 [ 906.440218] vfs_mkdir+0x433/0x690 [ 906.443788] do_mkdirat+0x234/0x2a0 [ 906.447439] ? __ia32_sys_mknod+0xb0/0xb0 [ 906.451640] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 906.456422] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 906.461799] ? do_syscall_64+0x26/0x610 [ 906.465819] ? lockdep_hardirqs_on+0x415/0x5d0 [ 906.470429] __x64_sys_mkdir+0x5c/0x80 [ 906.474366] do_syscall_64+0x103/0x610 [ 906.478314] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 906.483536] RIP: 0033:0x4581c7 [ 906.486744] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 906.505749] RSP: 002b:00007efc3c9efa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 906.513612] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004581c7 [ 906.520929] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 00000000200000c0 16:45:24 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x8100, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r0, &(0x7f0000000400)={0x90, 0xffffffffffffffda, 0x4, {0x1, 0x2, 0x3, 0x100, 0x3, 0x4, {0x4, 0x5, 0x994, 0x2, 0x6, 0x6, 0x8, 0x7f, 0x3, 0x0, 0x7ff, r1, 0x0, 0x4, 0x80000001}}}, 0x90) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = inotify_init() r3 = socket$kcm(0x29, 0x7, 0x0) connect(r3, &(0x7f0000000180)=@llc={0x1a, 0x6, 0x7, 0x4, 0x6, 0x6, @remote}, 0x80) open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) listxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=""/176, 0xb0) inotify_add_watch(r2, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:24 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000093, 0x0) 16:45:24 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) r0 = inotify_init() open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:24 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000094, 0x0) 16:45:24 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000140)=0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) write$USERIO_CMD_REGISTER(r1, &(0x7f0000000100), 0x1b) [ 906.528243] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 906.535558] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000005 [ 906.542848] R13: 00000000004c7914 R14: 00000000004dd940 R15: 0000000000000004 [ 906.553599] audit: type=1800 audit(1556901924.620:172): pid=11322 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16992 res=0 [ 906.704892] audit: type=1800 audit(1556901924.620:173): pid=11492 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16992 res=0 16:45:25 executing program 2 (fault-call:2 fault-nth:32): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x242a00, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 16:45:25 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = semget(0x2, 0x3, 0x100) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000000280)=""/230) 16:45:25 executing program 3: r0 = socket$inet6(0xa, 0x10000000006, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfeffffff00000000, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 16:45:25 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x581001, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000000c0)={0x7f, 0x8, 0x1}) open(&(0x7f0000000200)='./file0/file0\x00', 0x1ffff, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x80000007) 16:45:25 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000095, 0x0) [ 906.804261] WARNING: CPU: 1 PID: 24 at kernel/workqueue.c:2911 __flush_work+0x740/0x880 [ 906.812737] Kernel panic - not syncing: panic_on_warn set ... [ 906.812737] [ 906.820147] CPU: 1 PID: 24 Comm: kworker/1:1 Not tainted 4.19.38 #6 [ 906.826583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 906.835968] Workqueue: md_misc mddev_delayed_delete [ 906.840996] Call Trace: [ 906.843618] dump_stack+0x172/0x1f0 [ 906.847267] panic+0x263/0x51d [ 906.850480] ? __warn_printk+0xf3/0xf3 16:45:25 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000096, 0x0) [ 906.854400] ? __flush_work+0x740/0x880 [ 906.858393] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 906.863969] ? __warn.cold+0x5/0x54 [ 906.867615] ? __warn+0xe8/0x1d0 [ 906.870995] ? __flush_work+0x740/0x880 [ 906.874996] __warn.cold+0x20/0x54 [ 906.878551] ? __flush_work+0x740/0x880 [ 906.882543] report_bug+0x263/0x2b0 [ 906.886190] do_error_trap+0x204/0x360 [ 906.890101] ? math_error+0x340/0x340 [ 906.893923] ? __lock_acquire+0x6eb/0x48f0 [ 906.898205] ? error_entry+0x76/0xd0 [ 906.901940] ? trace_hardirqs_off_caller+0x65/0x220 [ 906.903127] kobject: 'loop2' (00000000bcf096b2): kobject_uevent_env [ 906.906984] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 906.907038] do_invalid_op+0x1b/0x20 [ 906.907055] invalid_op+0x14/0x20 [ 906.907072] RIP: 0010:__flush_work+0x740/0x880 [ 906.907087] Code: 74 58 e8 63 59 25 00 fb 66 0f 1f 44 00 00 45 31 e4 e9 86 fd ff ff e8 4f 59 25 00 0f 0b 45 31 e4 e9 77 fd ff ff e8 40 59 25 00 <0f> 0b 45 31 e4 e9 68 fd ff ff e8 31 59 25 00 4c 89 ff 45 31 e4 e8 [ 906.907096] RSP: 0018:ffff8880aa3a7990 EFLAGS: 00010293 [ 906.907109] RAX: ffff8880aa394640 RBX: dffffc0000000000 RCX: ffffffff8146100b [ 906.907118] RDX: 0000000000000000 RSI: ffffffff814616b0 RDI: 0000000000000001 [ 906.907133] RBP: ffff8880aa3a7af8 R08: ffff8880aa394640 R09: ffff8880aa394f08 [ 906.913920] kobject: 'loop2' (00000000bcf096b2): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 906.918407] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88809b72f690 [ 906.918416] R13: ffff8880aa3a7ad0 R14: 0000000000000001 R15: 0000000000000001 [ 906.918442] ? __flush_work+0x9b/0x880 [ 906.918455] ? __flush_work+0x740/0x880 [ 906.918476] ? perf_trace_lock_acquire+0xf5/0x580 [ 906.918493] ? insert_work+0x3a0/0x3a0 [ 906.918509] ? perf_trace_lock+0x510/0x510 [ 906.918525] ? lockdep_hardirqs_on+0x415/0x5d0 [ 906.918550] ? mark_held_locks+0xb1/0x100 [ 906.918565] ? __cancel_work_timer+0x1d3/0x520 [ 906.918583] ? cancel_work_sync+0x18/0x20 [ 906.931455] kobject: 'loop1' (00000000c8e6e2ea): kobject_uevent_env [ 906.949797] ? __cancel_work_timer+0x1d3/0x520 [ 906.949816] ? lockdep_hardirqs_on+0x415/0x5d0 [ 906.949833] ? trace_hardirqs_on+0x67/0x230 [ 906.949851] __cancel_work_timer+0x3bf/0x520 [ 906.949869] ? try_to_grab_pending+0x710/0x710 [ 906.949888] ? try_to_del_timer_sync+0xc1/0x110 [ 906.980439] FAULT_INJECTION: forcing a failure. [ 906.980439] name failslab, interval 1, probability 0, space 0, times 0 [ 906.986624] ? detach_if_pending+0x4f0/0x4f0 [ 906.986643] ? lockdep_hardirqs_on+0x415/0x5d0 [ 906.986662] ? trace_hardirqs_on+0x67/0x230 [ 906.986684] cancel_work_sync+0x18/0x20 [ 906.986703] blk_sync_queue+0x33/0x1c0 16:45:25 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480), 0x1000000000000097, 0x0) [ 906.986723] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 906.986739] blk_cleanup_queue+0x404/0x720 [ 906.986758] md_free+0xcb/0x1b0 [ 906.986777] kobject_put.cold+0x28f/0x2ec [ 906.986796] mddev_delayed_delete+0x34/0x40 [ 907.053556] kobject: 'loop1' (00000000c8e6e2ea): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 907.055291] process_one_work+0x98e/0x1760 [ 907.055320] ? pwq_dec_nr_in_flight+0x320/0x320 [ 907.055336] ? lock_acquire+0x16f/0x3f0 [ 907.055355] ? kasan_check_write+0x14/0x20 [ 907.055372] ? do_raw_spin_lock+0xc8/0x240 [ 907.129002] kobject: 'loop1' (00000000c8e6e2ea): kobject_uevent_env [ 907.136867] worker_thread+0x98/0xe40 [ 907.136900] kthread+0x357/0x430 [ 907.136915] ? process_one_work+0x1760/0x1760 [ 907.136929] ? kthread_delayed_work_timer_fn+0x290/0x290 [ 907.136946] ret_from_fork+0x3a/0x50 [ 907.142229] Kernel Offset: disabled [ 907.190497] Rebooting in 86400 seconds..