[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 13.895819] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 14.155462] random: sshd: uninitialized urandom read (32 bytes read) [ 14.619285] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 15.627384] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.46' (ECDSA) to the list of known hosts. [ 21.209132] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/29 10:16:48 fuzzer started [ 22.571001] random: cc1: uninitialized urandom read (8 bytes read) 2018/06/29 10:16:50 dialing manager at 10.128.0.26:42547 2018/06/29 10:16:58 syscalls: 1108 2018/06/29 10:16:58 code coverage: enabled 2018/06/29 10:16:58 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: errno 524 2018/06/29 10:16:58 setuid sandbox: enabled 2018/06/29 10:16:58 namespace sandbox: enabled 2018/06/29 10:16:58 fault injection: CONFIG_FAULT_INJECTION is not enabled 2018/06/29 10:16:58 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/06/29 10:16:58 net packed injection: enabled [ 32.004923] random: crng init done INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes 10:18:21 executing program 0: INIT: Id "3" respawning too fast: disabled for 5 minutes 10:18:21 executing program 3: 10:18:21 executing program 7: 10:18:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x4) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 10:18:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 10:18:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x2d) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x400000000000284, 0x20004bc0) 10:18:21 executing program 1: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000000100)='/\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000200)='nfs4\x00', 0x801000, &(0x7f0000000280)) syz_mount_image$f2fs(&(0x7f0000000140)='f2fs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0xaaaaab5, &(0x7f0000000400), 0x20, &(0x7f0000000180)={[{@usrjquota={'usrjquota', 0x3d, '/2fs\x00'}, 0x2c}]}) 10:18:21 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 114.476203] IPVS: Creating netns size=2536 id=1 [ 114.520642] IPVS: Creating netns size=2536 id=2 [ 114.589468] IPVS: Creating netns size=2536 id=3 [ 114.638301] IPVS: Creating netns size=2536 id=4 [ 114.693668] IPVS: Creating netns size=2536 id=5 [ 114.761166] IPVS: Creating netns size=2536 id=6 [ 114.809262] IPVS: Creating netns size=2536 id=7 [ 114.883490] IPVS: Creating netns size=2536 id=8 [ 115.308221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 115.332785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 115.353477] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 115.387966] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 115.492480] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 115.577721] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 115.595862] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 115.651269] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 115.671387] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 115.692319] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 115.727063] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 115.748171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 115.766142] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 115.779116] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 115.801987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 115.819253] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 115.847907] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 115.863490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 115.943521] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 115.984753] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 116.015251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 116.029109] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 116.060340] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 116.083402] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 116.096780] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 116.106571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 116.129682] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 116.155884] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 116.171700] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 116.187128] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 116.198971] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 116.220125] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 116.228964] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.240257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.254198] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 116.265446] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 116.273778] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 116.291969] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.302011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.314684] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 116.331772] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 116.352923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.362952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.376565] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 116.390382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 116.399910] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 116.438498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.448269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.456947] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 116.468951] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 116.478803] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 116.511659] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 116.519350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.528124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.539906] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 116.556357] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 116.578338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.591474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.602151] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 116.619939] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 116.627595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.643183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.652553] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 116.661161] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 116.675690] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 116.689028] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.697323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.714056] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 116.727371] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 116.740654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 116.779343] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 116.788116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.798077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.807713] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 116.821654] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 116.829569] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 116.838693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.853265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.862855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.870408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.878001] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.885740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.895698] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 116.908746] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.929746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.946882] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 116.962010] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 116.970384] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.977887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 117.021572] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 117.077764] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 117.098438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.109751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 117.120842] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 117.127963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 117.136464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.046920] ip (5076) used greatest stack depth: 23976 bytes left [ 120.266444] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 120.361085] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 120.436873] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 120.445393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.456100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 120.594664] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 120.614557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.621996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 120.633683] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 120.713640] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 120.794706] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 120.824719] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 120.834885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.844872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 120.911262] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 120.917513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.929809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 120.942735] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 120.959329] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 121.037331] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 121.054967] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 121.068957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 121.077139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 121.163154] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 121.175692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 121.186260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 121.196650] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 121.206523] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 121.221414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 121.228184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 121.240477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 121.247202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 10:18:29 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x101000, 0x0) mq_timedreceive(r0, &(0x7f0000000100)=""/214, 0xd6, 0x9, &(0x7f0000000200)={0x0, 0x1c9c380}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000500)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x0, 0x87a8, 0xfffffffffffffffe, "0f643340672cd5fb5dccf596637432a8f0d1f602980df9463cd30f000000000000491fc8314ea5841c3ef474097f3eb2fe5779b2b6e42b927d25019cd9e9aef65ae2d600"}, 0xd8) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x400, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) sendfile(r2, r2, &(0x7f00000002c0)=0x202, 0xd9) 10:18:29 executing program 0: 10:18:29 executing program 0: 10:18:29 executing program 0: 10:18:29 executing program 3: 10:18:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000240)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\b\x00'], 0x1) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000180)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='\x00\x00\x00\x00\x00', 0x0, &(0x7f0000000280)) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000540)='./file1\x00', &(0x7f00000000c0)='gfs2meta\x00', 0x0, &(0x7f0000000600)) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x2, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') fchdir(r2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000400)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) accept4$packet(0xffffffffffffff9c, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002140)=0x14, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002700)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000002800)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000029c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002b00)=0x14) getsockname(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x211, r4, 0x0) 10:18:29 executing program 3: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000000040)='./file0\x00') 10:18:29 executing program 3: rmdir(&(0x7f0000000040)='//file0\x00') symlink(&(0x7f0000000080)='//file0\x00', &(0x7f0000000000)='./file0\x00') lremovexattr(&(0x7f00000000c0)='//file0\x00', &(0x7f0000000100)=@random={'osx.', 'posix_acl_access[securityself!\x00'}) 10:18:29 executing program 3: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 10:18:29 executing program 3: [ 122.392800] EXT4-fs (sda1): quotafile must be on filesystem root 10:18:29 executing program 7: [ 122.507627] EXT4-fs (sda1): quotafile must be on filesystem root 10:18:29 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ifb0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='\n']}) 10:18:29 executing program 0: 10:18:29 executing program 3: 10:18:29 executing program 6: 10:18:29 executing program 7: 10:18:29 executing program 1: r0 = memfd_create(&(0x7f0000000280)="70726fea6914697d27ac6cb20f30b1863c6e28645f6d617000649f67e70ff9aadb7e361e98d44e22c7549786ea40ed464bc7e4f898738841ab9d3e1e6a97143363afe05bd02d936dc70658d1803ab82d92bd6c473a24efa38386d34641b21b3fbf25a16aa5d5946128245e56a398f3b554a7013297f2f58ec8eacf789e45b3ae99981f312f804426ca80245e18726b7878a23b09dd7a437fedffac38193be9d0d72018682128f8e36266b3f600317dd290ce3534b1b614ed1292d7a02d1d5b108123e9270bebcda682aea334ea901e1a3bca39eaf062ae545ef388230877e0ff5e3c284f39c8984c7a89f47a4dccb4e338a22dc8f1e7e0", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 10:18:29 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69dd0101e6fffeffffffffff0400005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) 10:18:29 executing program 5: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) write(r0, &(0x7f00000001c0)="708736d38c7c2c35ec576085f398d646c802000000926a3f5cc284f1bdd65f94fb686989212e1358", 0x28) 10:18:29 executing program 6: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') getxattr(&(0x7f0000000100)='./control/file1\x00', &(0x7f00000001c0)=@random={'osx.', 'tmpfs\x00'}, &(0x7f00000004c0)=""/4096, 0x1000) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 10:18:29 executing program 3: 10:18:29 executing program 7: 10:18:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x702000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r1, 0x200, 0x70bd27, 0x25dfdbfe, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x50}, 0x40000) kexec_load(0x2, 0x3, &(0x7f0000001640)=[{&(0x7f0000000200), 0x0, 0x3}, {&(0x7f0000000300), 0x0, 0x0, 0x401}, {&(0x7f0000000440), 0x0, 0x2}], 0x0) 10:18:29 executing program 3: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@loopback, @multicast1}, &(0x7f0000000040)=0xc) r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x1) fallocate(r0, 0x2, 0x0, 0x4) 10:18:29 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x2100, 0x0) accept(r0, 0x0, &(0x7f0000000c80)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000900)) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) getresgid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000200)=""/194) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000081000000c9030000f4000204000000000000000000000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000180)={0x20, 0x8, 0x8, 0x100000000, 0x2, 0xffffffffffff0000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000300)={0x100000000, 0x0, {0x3, 0x2, 0x4, 0x3, 0xfffffffffffffffb}}) getsockname$inet(r3, &(0x7f0000000bc0)={0x0, 0x0, @local}, &(0x7f0000000c00)=0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote, @rand_addr}, &(0x7f00000003c0)=0xc) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000800)={0x0, 0x3, 'client1\x00', 0xffffffff80000002, "419889a8fd29eea5", "f16c056743e032644337e1596eec75f9f0ee94410a4a70af814e367119d32b4e", 0xfffffffffffffffd, 0xfbd}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680)=r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000740)={0x3, 0x7fffffff, 0xa9, 'queue1\x00', 0x9057}) fstat(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getgid() fstat(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000600)=[r7, 0xffffffffffffffff, 0xee00]) getgroups(0x6, &(0x7f0000000640)=[r5, r6, r7, r8, r9, r10]) lookup_dcookie(0x10001, &(0x7f0000000c40)=""/37, 0x25) chmod(&(0x7f0000000140)='./file1\x00', 0x0) 10:18:29 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x10, r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=""/169, 0xa9}) fcntl$setown(r0, 0x8, r1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000180)={0x7fffffff, 0x3, 0x20}) [ 122.709420] hrtimer: interrupt took 36540 ns 10:18:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe007, 0xaaaaaaaaaaaac2b, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400", 0xc}], 0xfffffffffffffffd, &(0x7f0000000340)=ANY=[]) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000940)) 10:18:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/182, 0xb6, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$void(r0, 0xc0045c7f) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) r4 = fcntl$dupfd(r2, 0x406, r1) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00000000c0)=""/9) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000180)={'veth0_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) close(r1) 10:18:30 executing program 3: r0 = memfd_create(&(0x7f00000003c0)="b8c0a9b7", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1a8, r3, 0x200, 0x70bd2b, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x34, 0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0xe}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40000000000}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x1a8}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_getres(0x7, &(0x7f0000000380)) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @time={r4, r5+30000000}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0xda}) 10:18:30 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@uid={'uid', 0x3d}, 0x2c}, {@debug='debug', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@debug='debug', 0x2c}, {@showexec='showexec', 0x2c}, {@discard='discard', 0x2c}, {@check_strict='check=strict', 0x2c}]}) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) unlink(&(0x7f00000001c0)='./file0/file0\x00') mknod(&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0) 10:18:30 executing program 1: r0 = memfd_create(&(0x7f0000000280)="70726fea6914697d27ac6cb20f30b1863c6e28645f6d617000649f67e70ff9aadb7e361e98d44e22c7549786ea40ed464bc7e4f898738841ab9d3e1e6a97143363afe05bd02d936dc70658d1803ab82d92bd6c473a24efa38386d34641b21b3fbf25a16aa5d5946128245e56a398f3b554a7013297f2f58ec8eacf789e45b3ae99981f312f804426ca80245e18726b7878a23b09dd7a437fedffac38193be9d0d72018682128f8e36266b3f600317dd290ce3534b1b614ed1292d7a02d1d5b108123e9270bebcda682aea334ea901e1a3bca39eaf062ae545ef388230877e0ff5e3c284f39c8984c7a89f47a4dccb4e338a22dc8f1e7e0", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 122.792670] EXT4-fs error (device loop7): ext4_iget:4557: inode #2: comm syz-executor7: root inode unallocated [ 122.823036] EXT4-fs (loop7): get root inode failed [ 122.828226] EXT4-fs (loop7): mount failed 10:18:30 executing program 2: r0 = socket$unix(0x1, 0x10000000002, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000000c0)={{0x0, @empty, 0x0, 0x0, 'lc\x00', 0x0, 0x0, 0xd}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000200)="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") recvfrom$inet(0xffffffffffffffff, &(0x7f0000000140)=""/84, 0x54, 0x0, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 10:18:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408000000000000000000000000000000", 0x2761, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xe17, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6611, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00') getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) 10:18:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r3, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0xffffffffffffff7d, 0x800) listen(r2, 0x0) [ 122.895893] FAT-fs (loop0): Unrecognized mount option "uid=" or missing value 10:18:30 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0x41}) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/null\x00', 0x1, 0x0) setitimer(0x0, &(0x7f00000006c0)={{0x0, 0x2710}}, &(0x7f0000000700)) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000280)="691ee106e886") pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3fff) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xa7d, 0x0, 0x5, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x94f, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20000010) ioctl$KDSETMODE(r3, 0x4b3a, 0x4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000002380)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) unshare(0x60000000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000000840)={&(0x7f0000000500)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000580)="60732a78303c98586a17a9aa55059baf1324a15a4b39e194ae7857f23d48e6eba9113f9e3d87be1a9a2e837bdb39c17d0585ee96e0a3257fb4b3aa95d7ad72f57cc40eebff6b9151b1321da5448150ef9dd5a8701bc73b0b5d1aa64f83579f36a3bc22635704d694331715fa758f530500172b2eb24e892c09fb", 0x7a}], 0x1, &(0x7f0000001000), 0x0, 0x4000000}, 0x20000040) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000080)=0x54) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000740)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) prlimit64(r5, 0x0, &(0x7f0000000200)={0x2, 0xffffffffffff2096}, &(0x7f0000000480)) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000400)={'filter\x00'}, &(0x7f00000002c0)=0x54) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000300)={'raw\x00'}, &(0x7f0000000380)=0x54) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=""/15, 0xf) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000680)={r4, 0x0, 0x4, 0x1, 0xffffffff}) signalfd(r1, &(0x7f00000004c0)={0x8}, 0x8) ptrace$peekuser(0x3, 0x0, 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rtc0\x00', 0x40100, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) [ 123.027067] EXT4-fs (loop7): Unrecognized mount option " " or missing value [ 123.085188] IPVS: Creating netns size=2536 id=9 [ 123.149977] IPVS: Creating netns size=2536 id=10 10:18:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendto$inet(r1, &(0x7f00000000c0)="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", 0x1000, 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'team_slave_1\x00'}) sendfile(r1, r2, &(0x7f0000000000)=0x2, 0x80000004) 10:18:30 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001000000000000000000000000800120000000300000000000000000006000000000000000000800000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000004000000bb000000000000000003000500000000000200423b1d632b010020000000000000"], 0x80}, 0x1}, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 10:18:30 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x10000000001, 0x0) inotify_init() ioctl(r1, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) sendto$inet6(r0, &(0x7f0000000000)="0081000006000000d1a7", 0xa, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 10:18:30 executing program 2: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaaaaaaaaaac0d, &(0x7f0000000200), 0x0, &(0x7f0000000280)) 10:18:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000007c0), 0x131, 0x0, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = open(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='veth1_to_bond\x00', 0x10) 10:18:30 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x2100, 0x0) accept(r0, 0x0, &(0x7f0000000c80)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000900)) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) getresgid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000200)=""/194) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000081000000c9030000f4000204000000000000000000000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000180)={0x20, 0x8, 0x8, 0x100000000, 0x2, 0xffffffffffff0000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000300)={0x100000000, 0x0, {0x3, 0x2, 0x4, 0x3, 0xfffffffffffffffb}}) getsockname$inet(r3, &(0x7f0000000bc0)={0x0, 0x0, @local}, &(0x7f0000000c00)=0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote, @rand_addr}, &(0x7f00000003c0)=0xc) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000800)={0x0, 0x3, 'client1\x00', 0xffffffff80000002, "419889a8fd29eea5", "f16c056743e032644337e1596eec75f9f0ee94410a4a70af814e367119d32b4e", 0xfffffffffffffffd, 0xfbd}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680)=r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000740)={0x3, 0x7fffffff, 0xa9, 'queue1\x00', 0x9057}) fstat(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getgid() fstat(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000600)=[r7, 0xffffffffffffffff, 0xee00]) getgroups(0x6, &(0x7f0000000640)=[r5, r6, r7, r8, r9, r10]) lookup_dcookie(0x10001, &(0x7f0000000c40)=""/37, 0x25) chmod(&(0x7f0000000140)='./file1\x00', 0x0) 10:18:30 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x7fffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1005, 0x40001) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x1df}, 0x4) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000280)={0x6, 0x9, 0x7}) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) unshare(0x8000a00) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000240)) write$cgroup_type(r2, &(0x7f0000000540)='threaded\x00', 0xff64) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000200)=0x7, 0x4) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000300)={0x7fff, 0xe17, 0x7, 0xfffffffffffffff9, 0x7, 0xfed9, 0x1, 0x6, 0x5, 0x8}) 10:18:30 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000100)) r1 = inotify_init1(0x0) fcntl$setpipe(r0, 0x407, 0x4) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) socketpair(0x4, 0x7, 0xfffffffffffff000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000080)='keyringproc$\x00') ptrace$setregset(0x2, r2, 0x0, &(0x7f0000000040)) [ 123.637225] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14904 sclass=netlink_route_socket pig=7029 comm=syz-executor6 [ 123.655644] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 123.666523] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14904 sclass=netlink_route_socket pig=7036 comm=syz-executor6 [ 123.877179] EXT4-fs error (device loop7): ext4_iget:4557: inode #2: comm syz-executor7: root inode unallocated [ 123.902039] EXT4-fs (loop7): get root inode failed [ 123.913781] EXT4-fs (loop7): mount failed 10:18:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) ioprio_get$uid(0x3, r1) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=@delsa={0x3c, 0x11, 0x11, 0x0, 0x0, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2}, [@srcaddr={0x14, 0xd}]}, 0x3c}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) 10:18:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000001c0)) ioctl(r0, 0x1, &(0x7f0000000080)="2957e1311f1070000000004507f59afbd1b5b1398c0834c2fbbf4ffc") ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x0, 0x12e0, 0x2000000000000000, 0xffffffff}) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x5}, {0x6, 0x0, 0x10000, 0xfffffffffffffffd}]}) socket(0xa, 0x1, 0x0) 10:18:31 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x9, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/hwrng\x00', 0x400002, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000001e40)={0x8, 0x2c87, 0xffff}, 0xc) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)=""/89, 0x59}, 0x40002042) 10:18:31 executing program 2: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c1000/0x2000)=nil, 0x2000, 0x0, 0x100004011, r0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in=@multicast2}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40002, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000140)=r3) 10:18:31 executing program 0: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/mnt\x00') fcntl$notify(r0, 0x402, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0xf45) r3 = dup(r2) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000000)=""/111) 10:18:31 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000007c0), 0x131, 0x0, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = open(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='veth1_to_bond\x00', 0x10) 10:18:31 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000080004000000000000000000000080000000000030000e7d4e77cff5b680f430000000600000000000000001000"}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, {0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xeec}, 0x2, [0x5, 0x4, 0x1000, 0x1, 0x3, 0x9b85, 0x1ab, 0x10001]}, 0x5c) write$sndseq(r0, &(0x7f0000001400)=[{0x0, 0x70, 0x0, 0x0, @tick, {0x0, 0xbee}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0xfffffffffffffe52) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x3f, 0x5, 0x280, 0xff, 0x5, 0x5, 0xfffffffffffffff8, 0xfffffffffffffb26, 0x4, 0xffff, 0x80, 0x829}) sendfile(r1, r0, &(0x7f0000000000), 0x800) ioctl(r1, 0xb70, &(0x7f0000000180)="41864827ebba082ef29b3c93b5857eb79fee8a9c678ff59d4301f5ea8a515d4325b16db30b577d9ca846f4469f3d2c12294f1832ca6c0360ff15cf91f2a77c5de7eaa6b8625c1b9fa7255c7e2fee9ef19aaef53ed56664a01300e3a54ccca1f4f2f3f73e7da1c5ad7f4b68597ec7a40d3cd4a6045bde9e07d8797ba80f4e54abe2aaef4a80a9678581f53fdc6611609820dc2e564460e52010859e25b7d515d76c96c9565d8bf30abe") 10:18:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1_to_team\x00', &(0x7f0000000000)=@ethtool_eee={0x45, 0xffffffffd6aa73e9, 0x2, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x1, [0x4, 0x8]}}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6612, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 10:18:31 executing program 6: rt_sigtimedwait(&(0x7f0000000140)={0x7}, &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, 0x8) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000380)={{0x3, 0x2e24}, {0x6, 0x2d889fe3}, 0x2, 0x1, 0x400}) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000000)={'bridge0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) clone(0x11000000, &(0x7f0000000200)="4fba9daa28ac3d4846", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="13e580c2c6b50c08a49d5859383b0214f95da4e84e028f10d86e017a858767bba8718c9166e3710e3becf8141353326102e6f9d1559789de02ab5758a32a193b7cf254241b3e90a47026967ed1800f751e40cb12e033c873b3b6c539006fb3a6400559d8f81a59bddeef7b97a545802db7410552128d0760808114f3472cc280cb0d336790a24bf5c8167cc6d8bd1e4d791fc61ec41ca0ebe0c16eb496c367037b67c3f84037d37bc99f3876934cd975f635f3845967b9e2835b") r1 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000000080)={'irlan0\x00', @ifru_hwaddr=@random="47449abc6c15"}) 10:18:31 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000340)=0x110) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) r1 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r2, 0xf, &(0x7f0000fa4000)={0x0, r3}) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000003c0), 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r5 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x1, 0x82) r6 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000380)) pwritev(r6, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) pwritev(r5, &(0x7f0000000300)=[{&(0x7f0000000380)}], 0x1, 0x0) sendfile(r5, r5, &(0x7f0000000000), 0x2000005) ioctl$BINDER_SET_MAX_THREADS(r6, 0x40046205, 0x4) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$LOOP_SET_FD(r5, 0x4c00, r6) prctl$setname(0xf, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00') prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000280)=0x8) inotify_add_watch(r2, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) 10:18:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) mkdir(&(0x7f0000000440)='./file0/bus\x00', 0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000180)=0x3) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f000000a000)) execveat(r0, &(0x7f0000000200)='./file0/bus\x00', &(0x7f00000003c0)=[&(0x7f0000000240)='proc\x00', &(0x7f0000000380)='user\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='selinuxposix_acl_access\x00', &(0x7f0000000480)='proc\x00', &(0x7f00000004c0)='vboxnet1/\'md5summime_type]@-\x00'], 0x1800) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40020000) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000300)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') mknod$loop(&(0x7f0000000340)='./file0/bus\x00', 0x20, 0x1) 10:18:31 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f0000000100)='#/\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0xf75f, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 10:18:31 executing program 3: r0 = dup(0xffffffffffffff9c) write$cgroup_int(r0, &(0x7f0000000140)={[0x2b, 0x35]}, 0x2) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) tee(r3, r2, 0x2008, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000000)={{0x113, 0x6}, {0xb55, 0x1000}, 0x10000, 0x2, 0x1}) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000080)=""/151) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x58, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400200000000000000046304400300000000634040010000000000000003000000000000000000000010000000000000000000000000000000000500003800000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00']], 0x8e, 0x0, &(0x7f0000000340)="a23d5a087a803a490b922a0cf80a6861fdbc5473b405f25600c7eaed737830b85da6ab15aeb8c5a267d11e0fa612efbcfab87fea7c7e206bb36a669f0dd7d60c152d2f11cfd3420abe4e5056a136f4bd06a3fa05e39e49f20a5210bcba52800a3bf747bd0d9f70d19ccd8697b532d9ec02c2bf5b940c90f848f37328f2c9451f2363711ae64051dd497cd01a9c51"}) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000480)=""/104) 10:18:31 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x2100, 0x0) accept(r0, 0x0, &(0x7f0000000c80)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000900)) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) getresgid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000200)=""/194) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000081000000c9030000f4000204000000000000000000000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000180)={0x20, 0x8, 0x8, 0x100000000, 0x2, 0xffffffffffff0000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000300)={0x100000000, 0x0, {0x3, 0x2, 0x4, 0x3, 0xfffffffffffffffb}}) getsockname$inet(r3, &(0x7f0000000bc0)={0x0, 0x0, @local}, &(0x7f0000000c00)=0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote, @rand_addr}, &(0x7f00000003c0)=0xc) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000800)={0x0, 0x3, 'client1\x00', 0xffffffff80000002, "419889a8fd29eea5", "f16c056743e032644337e1596eec75f9f0ee94410a4a70af814e367119d32b4e", 0xfffffffffffffffd, 0xfbd}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000680)=r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000740)={0x3, 0x7fffffff, 0xa9, 'queue1\x00', 0x9057}) fstat(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getgid() fstat(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000600)=[r7, 0xffffffffffffffff, 0xee00]) getgroups(0x6, &(0x7f0000000640)=[r5, r6, r7, r8, r9, r10]) lookup_dcookie(0x10001, &(0x7f0000000c40)=""/37, 0x25) chmod(&(0x7f0000000140)='./file1\x00', 0x0) 10:18:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000005c0)='/\x00', 0x7, 0x0, &(0x7f0000000200), 0x1000060, &(0x7f0000000540)=ANY=[@ANYBLOB="eb68a9ab278e49308651699e98f0e90898b5bea635e825d796c769cda5372a195e519b13ce45989f5b541496dff1805edea0864e72830a3993b9d88f56d7231a0c094c58c803b8aaa7ff3119f5154058b6bba781882da1c27aa3", @ANYPTR, @ANYRES16, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="b5e3307e53d6530d1e5af3e8e10ff56c2c73568fa14ace21701c567a20beb83c3e73547ceca8177e38c354c8dfb3867098aae827d803f66e4e2f3caea3c38f1312667905443e1324e1cfed9746cbb6f13d5c39b04ce10d8b3f45012b6c27d32179956bb9acd17839e07c49489fdee9b8f68d6294014604bd3d4fa20def0fa748eb9f0d6da4f74db1d6c25c3c30f4ed6eefdc53d8d479cb7ccfa75a3e41569a3ad03546b491a2453cd12b19777181b1955979c3c6f63c76d70e816868ed987984cfad6758ca0803e5885811a0691828115cab23b029a6f97fc26f95a4ef563c513a869871181ffece0d2874", @ANYRES64, @ANYBLOB="9c5369359839cffae2afd90ea809a479e1ef11fc1a3594f0c777c591dd342945e944b5e4152baaa75752cc79948ec2d404cffff1cb630bd235895f1120f3bcb1253133cbcce0689d8ed3c5bafe3edd87756843609582af762f56aeb84bcb2a271c2817262bcf182846e2ca438291130526c25d2994d13b31d76dabce131f24f747bc210e40ef", @ANYPTR64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES16], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="870c7d2a3d887a7ae7982882e5247bad70113383b47f1fbdaad318925f94d77613f64c75c645e03259f343273e4841309e19e00d6a2251efadcc543f55fa45a60f0f324e644572f9e85bc951af366bc97951ed30f0e5af16b3d699fae39da19d7bfb8c6aadcc78e31653e4f2bcef72ed693180e68ee7ab6146d3bdd8b5116a878d0159cf1758f4c2ea46320844d633d7db62e3d199d8608acf1b19e2300bed89f21fa4757578f6", @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYRES16, @ANYRES16, @ANYBLOB="0659bfa6169c906f44e785cb4e97114662a199bfbddea400af5ba670fe6b3449290c1127f2c0afae056994c80c2c4a05ed91acf82c640b519378743464398cff0184f001a942aaa62b5936433ba499c86601569f272891070d0111c16851ad5c49d42f6f4d9c15b809aac17f64c20b5e02acff84b932b6510c7eaff8463f7fc0aea23ce305280138fc4231451c7dd746b2f648bc4497fa469da45aa6cc2ac1a9bb617fbd0d14da507ed772d3c2b01d0df309490e30ca55736e85cb662cf7762204beb9e2af3bab712e962e35f55923d81b3d7c0200e79c216ce89082ff130d78935822f964c009386c00000000000000000000000000", @ANYPTR64, @ANYPTR], @ANYRES16]]) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x3fd, 0x0) 10:18:31 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000140)) lseek(r0, 0x0, 0x3) 10:18:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/186, 0x4a9e280) r1 = request_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='!\x00', 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f0000000300)="ead101b9c29638c4fd5d488e73383110e77f8a3f8c650abeafd35a8f91e745b5e4d3aa800548d4a8aa7c621636fad1f37a50703af74544a25882ba1fd5c15349cbcc8c480e54786f872ceb710a9fcf2705b2687dca9c7bc4fdda74d697dbb5675e0bd98230a6534100750fce6775f6c8eef16ffb02260046c5505ea52aedb3858d52081c73371f32de33aaf9b135f5b1547e9982ddaa71c2f06a", 0x9a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x3, 0x3, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x1]}, 0x5c) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x600401, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000140), 0x3) 10:18:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo/4\x00') r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f00006ed000), &(0x7f0000000000)=0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000c000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d4000000875cbbd94ace996d973d5ade7bbcfb569b1c370e3c69e53091416d18fe3319ee6b4678901776d8fb787fa78b34be3d4a80f801e71be73b97551575c120d8c24d0354221b538341b7d8f37125acccaaa5fdd7fa4adcf8cc65d88aa80161dfb21d350e7cbcdcba0a5bf8dbc8", @ANYRES16=r4, @ANYBLOB="06042abd7000fcdbdf250b0000004400020014000100ac14140b00000000000000000000000008000b000a00000014000100ff01000000000000000000000000000108000300060000000800030001000000080005000600000008000500ffffffff0800050005000000080004000004000044000100080008000800000014000300000000000000000000000000000000001400030000000000000000000000ffffffffffff08000b007369700008000b0073697000080004000300000008000400b80000000800060008000000"], 0xd4}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) [ 124.265245] EXT4-fs (sda1): Unrecognized mount option "ëh©«'ŽI0†Qiž˜ð阵¾¦5è%×–ÇiÍ¥7*^Q›ÎE˜Ÿ[T–ßñ€^Þ †Nrƒ [ 124.265245] 9“¹ØV×# LXȸª§ÿ1õ@X¶»§ˆ-¡Âz£" or missing value 10:18:31 executing program 1: r0 = socket(0x10, 0x3, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x70, &(0x7f0000000500)=[r1, 0x0]) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000000280)) 10:18:31 executing program 3: socket(0x2000000011, 0x2, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) 10:18:31 executing program 5: socket$inet6(0xa, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e27, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x4, {{0x2, 0x4e22, @rand_addr=0x7}}, 0x0, 0x6, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @rand_addr=0x820b}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}]}, 0x390) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 10:18:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x7, 0x700000000000, 0x8}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x0, 0x2, 0x9, 0xffff, 0xf60, 0x1ff}, &(0x7f00000000c0)=0x20) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001d00)=@updpolicy={0xc4, 0x19, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@mark={0xc, 0x15}]}, 0xc4}, 0x1}, 0x0) [ 124.370447] EXT4-fs (sda1): Unrecognized mount option "ëh©«'ŽI0†Qiž˜ð阵¾¦5è%×–ÇiÍ¥7*^Q›ÎE˜Ÿ[T–ßñ€^Þ †Nrƒ [ 124.370447] 9“¹ØV×# LXȸª§ÿ1õ@X¶»§ˆ-¡Âz£" or missing value 10:18:31 executing program 3: r0 = socket$inet(0x2, 0x400000003, 0x2) syz_open_procfs(0x0, &(0x7f00000000c0)='net/raw6\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) dup2(r2, r1) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), 0x4) 10:18:31 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x82) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f00000001c0)) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x2000005) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) [ 124.430217] EXT4-fs error (device loop7): ext4_iget:4557: inode #2: comm syz-executor7: root inode unallocated [ 124.434244] EXT4-fs (loop7): get root inode failed [ 124.434280] EXT4-fs (loop7): mount failed [ 125.136627] IPVS: Creating netns size=2536 id=11 10:18:32 executing program 7: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x802, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x426000, 0x2) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000100)=0x1) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)) 10:18:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='system.posix_acl_default\x00') [ 125.275871] pktgen: kernel_thread() failed for cpu 0 [ 125.281111] pktgen: Cannot create thread for cpu 0 (-4) [ 125.286498] pktgen: kernel_thread() failed for cpu 1 [ 125.291721] pktgen: Cannot create thread for cpu 1 (-4) [ 125.297072] pktgen: Initialization failed for all threads 10:18:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000340)="552007c0d87daddd808b285d4e7aa4efb7292c6b87d0c96a17aaa46962838ccfcbce28507754c917f2dc0b6d1dfba406913086ce7bf77227f967f3f253a5f7fc01ca129c37d414faa6756e854a0a4e760dd3f384d355e88fba6f3645e899f28acd79a3bb5655abcd022b64c23d6380d6a36d6f84f2509fac080293057cd3102fbc9e9f7e1a88bc094a4f067244b712f321460f9f94a123fccb2578c98b833d2cbd1afbbeb200224e1c0e3aaf51cdb159da41f0a497c223238c960c6df408e4e4e8f6de1053ca6fb728fd10fe6d28062e3aab08d612516931686f7e239291476b7424b11b303c2bf6a34aca7fd3756cad48cb0f75c7852eae55264ba318478c0664e7fd3b2e0575e86f8c8cc45025f22b8d5e47979bb956ede2c5bfa71b0f325d25d577c95b7f2cc3fa94c5633c611f18cecfe41a1a81197e6bbc4a0fdf533a82572d0422ab1012d2ab5419cfb1931d4db596ea6e4a0b53fb929ebc494a77419619aa23ea35247ce7ec27519f5515732ca8c830ef6ea4f7ca59fd8e36f499f1d34da1b37960c9e59054a9b124b5ed5cc26743922a1172747ee25c675188fa09646fcbf64927f6aa8ead60bb7b85791456ea5697a39ce582d84292b521dab3778fd9a41765550fee3502da8debeaf12b3d33f33263a0b2634db260d9900838ed0dfa8c5957330da58542af6fc095a63dc2311b28405b8b6d369e1bc4d41b4507aaa8df48324f19cb565868880b4d4c4fedfd227960f3722dc340c9a44abe189be80911593850f9132b3235eee42a73c52cb924f3c43ccc3d82135b841c807b3d1c14f70c6f542973d2aa3f3c525305cb51dd50813e4d4466aac3d5d14a9b24d3736ebc56c3ecf7e8d387bafb0ac3ef67f8c04516aabaff8f93919190b422e2e53efad019a84438bbe9a6646aab3198a08203d4702f71d2f1dff8479c04caace95d8d7adfcaff256d1bf351e2b15bd67017386250ca9e0f8665fde3a6a4147804e2d08d12edf848b28404a654f2845a8a1bfc48280ab6f4bcf63795df0abefa20e7dbd3714cec5dbcae9cb9d21e481a2c0e540a2bedf8570a71abba78fa43d3d3fadd2ddada407eda8a44d8ca16a1cc9ee1ec9983e0f4733d57ed64d67c14313138e4dc32cc2b622956c150c71272c547d59412e86c89b92b7b9ab059807571df3a516a3f230068c3e1cddeda5792ec2885e7236dd3f483d7c8f9f6e25599e00b2f39da8baf43c22dd5364f9922708d4f60d2b554f27d43e5cb9946621719f54d8cce370e7129e6c2892756f4cd1542fbb40ddeea342a5eb727a6f1734aff6b1af8b008f71c3f83a59c3411174d98e8fa9ef478e82ad55221ffb9af9a2d299d6d89c15b4c85ee1bf6728c4f82fcba88a4acab017d8191f0120b8292dd488c762ed8bcafc288d39c8510a0e8ba94f71abd882b6efe83bf61db9e0b040a5a18517f9bda4a5353e4a3e5b7d26736fe73582abe5175d077c0c3561c1cfaf9a5c9195c788504ffd8f0e2a83f327a4fc06d3f6f642b1640d37f8eb0dcb69ae1d04a60d34162ed691b7a2f3f6d2a0970ee27b234105679aa9baf6d9e61fd92b2f59d9997d1643055bcedbfd9303181012fa1e9ce0951b23b7f2271866e9fdb99583b0b7658722beda5ec906e1700872a8d8bdf2206b1c1fb4a3e6769d6e4ac737449525e0fab1a4d3f5d9d306166e243c64fcabdf84931464461a52d6872055cb3716b5b685b4b3bd522be26a9bab5ba5d1c91962dcfd80506857dae88031d03a5dfa0c69e7cc4a9c1b94dd9b970ec3e0ee12df932ac2ddf335bc57b7e583ced8541e0784b020b38fda82c7ccfefedb666318869b7fe2a14f2636a08e39a790b4b76783afa4b6363c9bf72485ac370ed7eff533459c1ad0eb6cdacd9dfd511850ebb8e274a389d632d303b3d4d9688b92aea776e274c8ddb627384a0ea28a304b4c1faad113d3053eb198af7e239c8a854c23c7a836be7114a2f2a17c79507fe1661d221b2e6847f66e14bc747bf67ed0c1e82e00a6b5a98775f170b08c85907a0ff6a197371f0e5fcb3014936b4bf04056072d8463218ee42c2356529584937dda65bfaf6d3d5e18a078e7b64b70b28cc40c0cc2e1db03db8180889bfef1dcdd453691e6465dd492fed4707d6dff7ea19e8da54d47d67f8d32070747faae3373d7afb26a93aa3491fb60062b08f708a856d3b7f6cc3eb350e4fca2c367e8a1bdf049f122b124bb0030e5adc94321d75c5d31a24e6fbc9e4f5b9d17ecaeda0b979f52e2cf1098336e25253bd79c890a67c28791652b83620228e0bda4851a0e3d17c6a124872a0e1bf06593b72525ea1780decb8fe860ea713af70a613dd336d726d1fb400886ac0012cd86a4a42e5c86b56d0374cc82658fef591287de1a137376cf1c442f8d57612a69e84361239482f53337b6fec1c8c956a516246c867b4a19ef8433d7788d5db029c6596ab5979d9c775644ba90e5403fc8dfd1b3f506463d7b7193e590b55294886208a461aab58b3766fcf2661288897561deb82526c336c46e900efcba6567050d2da62eea9870837f46fda81e8aac5e469d4b6ec23fcf1c9a3dbb7fec058cc7673e7ec39e837709acde10318513581bce2e0b136c354669ab9a0aba58b9e42938aeeb72bae9aa7ee60d81ee8b792a8ced116b6b616e85da0c4195df133c94f0adaca360707145ae52111738693442a0e3cd6ec5daa17f047e60462e9d76786f7ca6a84cab26dc6a27876ad96208eae05b8405bc7f383f97d1b6fe92b53883a33debe059acb22aedb1910d0d438e9974789add916ed0a290044b9a04007a51f62349c0e71bb77dd197caf2588d305061a63fb9ea970daabe8274bd02874364fc3d4bc832c5d82e5b8c18598f282b440548ee8e34ebaaac3cde9e1c00b5edb89e08dd2aa8658cda5448d1c19dd0e688bd67a2a249acc50e2022ec745bc0cef39404820e0deb864bdbdf7c18cf4b6d96056366304b90d3ba18ffe32bf4d473f7d8893c2d89c4fab2fba6f3607a378ab0eb61335d1ee692995cd979b7c68076e920a7f6186413c8324dd0d8704930083937c41595452e70bb36d10345c238aa19e07a36ff461237d32142ee2ce46de913804c1b70a3d44a79bf29381fae47973e16c7f81d102441bfd10d0d4a5094ee194147b305fe86c478cc1238bb0b1943e42d2b9db0c7a8efbf6e2fecbc74854b615c67611d07ce3299692190419e589ffdd7164a5e06615c6abe235ef7128276ac77840b65dbb64c974aafbba5a0e042953c58aa1212c7d0ddd3e3dd6fd4ca1c82dec26553a5f28f6c5e98104a5eeb91004f16d26849d7393c5474ed7d599c0087d365c87714441901bd6fb51cde11eff5f80e07d7daf12c1b2115e2494e7d5de969b74151544d0bbf219bb5e02aefae9fce19175237b7571608a3d721d6513cc52fcdf354daa3d2d4dc8b8c486c5ebccf907632d933c8958a5804e144cae590b5e81e755a6b7b68918ebb5d9875ae52124c3f379e3b9d7ec95fbcab269b1762142b3823537e8eaa1bcc1292dc5d9d39dec6fdfb23867fdc72caed2971143f6be4c7fa9a639b6927f42dde661b59fafdbaee030fadc83e9a9cb0f08c79b3a74380595b2c06cd3ea0f43c6511f1bc5b1629da637465129dd13a48dbacc8f92f79b70dd7264b70f36a70e22f7dd1704f1c02a618835c7f5d705104198a78c78f4c02b67ec0bd0f4771f7ced921e004acf0fcc51f3dfb4cec72749dd5c934350965f53ee68c4cb3859d58e9cf21e30f2c35ebf246d1f9c6d1176007f36d43c101686c0770cb510efcc58748f51822e29544c0d9a1cbf13060efaea458944b93d9e4b23306b68e6a0782ae7a4b30d6194edd694f143c0f1f663e6448722bd7d0006f4d737f9c4674ce26db92d96471b711f092cc1140977746b0e7ec9492ec1c55d66192dc933042073b0343de22ebb9ce494c6f0ef9e075c33c49371bfb4a79431e8df6f983a37202a849b5f9002ab14ad55a4841684c3b0efe71f139af72969a7467719d7972fbd706ad5c8186b7e24d0396e2ab87edf460a2d890dedbf266cbb0786a07359b2aa1f6e982945b28d1678d232900dcd72e6ba2301b1dc044627b497880d07519a19983bd24498b6a14879ea24de8f8af049463713cc72ef6bd1bbf04ae57aa77fc464d75f8284dcc3f5211b772d9d90538483929fc267271bee32d18369228e04559629d1e6975626d73cfecc03ade918f9622a3c46c947f53673847108075805c2b155ff00e5246b77ea02d569ad1c40ddbe43f7f79fb3ac2e3d71050bf662b4b4a1b9d6378dcff4ad92576e7d5b5d708e78183182522fdd14a74215ad459555bee64cb0494a470e8db555abd3e87bf40f0dc0806612fab42135f00927ba4e6cad52aba9494160d1fc0794b656cb0ffe2c849d19a8602aae74e31db918d0f23571c54d0a706ea25ed54769e7b69b4fdc9b53ea7da0f0e0ec014e7e67e45179a15df5fde953d0f8caf78a513ebf53587a782d3dc98c11274999e4e9c79742479a27f154590baa8af45d91e651d31b419d56ca7418f8291054b8b64c8364396e84caa3ff7f32e16771ebfefe237748d65dcb7ddf062d79daa6bd368fec34c8792172cef1c62e65f93ab89532a8df27a4c51638b2d536d4213482fdaa7ae11fbe0c0c3532d24979cddd017b4b0c22cb0a68c2ae8cfe607c470c92f8b687dae541fee9b960bde490b3c3caeb3b34586e378bb8a42bd3d207c74814818d8da49750c7d67cc6ed17ae2d6cd32b61b11d3131c2d8bcd074f37703262e6321c27f8ad02f71ddb9dbfbd71bc69309a90da8b6d84f693659bfca2516378fbd27d97ff1d3700720ef4a0ea39cf59a57f3027e69142a90441511844bfa62723e016a15568316ebe30206e1f78f4b19d352137f16218da5547b6146cad0f6b0641887c52dcdebbdc5629e5eabb727cd8ae8dd9031ab543feda5b05c36278f2583860b2bc8e3eff6074f249ee31b2320a75b6e7bbfb9c267a9e2bd391ed0cbf6a8e0182287a66829ee983459129817559d75d718727242909fd4f43a7095bc0fd3feb42eb1cf5ffeec807396b7a31e4990c4ba34c3fd3b6014f5a7862c85ea374f5d443bb173f93d0ea42bb9f6723e321756f63bc1d82d851a73be8dca5a5ba945306da87fe5e66492930802c26bb0b985d29e1ddcfa5fa88a0e3c2d2bb4306ed61e57533e0c9635b5e6a3091134a3ece569fac2fbe5e27dc8a0555c0957be2b8b601abdcdd5c27c3cee5e53e51df66906f457362555af9b89fcab660ca6042e378c6be4724b9353f35eebcfe929a53e194cce221409683fa842038f3f97b8754bf1cd2e0ad2084a3dd7f98154011f1977c1455f84435b1c33d0dc35c62db407096ef3b0c25ae0b4bb02ee68c4122d5ddcfab3336425fd339e06915e696750cea220d91186f63de68f1e06d5a1e180ba0ef775fd050e9bdddef2aded705e6055d97df982ade4700a51db240c80673e7f69f83c6bdf768a32efe3da00da2af53cdc913816f9cee562b7ecbd375aa85cd7f5525338b2e8a795f190f4854acffea96f0cac845fdbe4180947f3cce1ee7f1baa0a77c58ac9c53b6188b8aad15a482479730d9212c2bb5e44b6b70389752be98c3d7e4bef8fae7f4db1e1d5560b4b598bc873e10755c68c5465f88281d3390dd8453521bcc1b4c9adb32910e520b96265f3ccc0f58511882ef250a72b343210694e70374235634d5f4e5b457bb7735d1ae2d79ce29a2e3e1f3ab1d4c51246875a1dee0ad25000352f1d49b838bac3927563bfe1004fe2c2963c653c1590", 0x1000, 0x21) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x100000000000c812, r1, 0x0) get_robust_list(0x0, &(0x7f0000002600)=&(0x7f0000000280)={&(0x7f00000001c0)={&(0x7f00000025c0)}, 0x0, &(0x7f0000000240)={&(0x7f0000002580)}}, &(0x7f0000000300)=0x41) 10:18:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x200000000000001b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x11}}, 0x1f) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x3e, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x5) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x5) 10:18:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x16, 0x4) listen(r1, 0xffffffffffff0000) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) dup2(r1, r0) 10:18:32 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) sched_getattr(r0, &(0x7f0000000100), 0x30, 0x0) mkdir(&(0x7f0000000040)="2e02", 0x0) socketpair(0x19, 0x10000000007, 0x9e, &(0x7f0000000080)={0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000000140)=0xffffffffffffffff, 0x8) r2 = gettid() sched_setattr(r2, &(0x7f0000000000)={0x30, 0x3, 0x0, 0x9, 0xf7, 0x5, 0x1, 0x7fff}, 0x0) 10:18:32 executing program 6: r0 = socket$inet6(0xa, 0x7fd, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000002000)}, 0x8000) sendto$inet6(r0, &(0x7f0000000440), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 10:18:32 executing program 2: r0 = socket$packet(0x11, 0x6, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) 10:18:32 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000004c0)) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000400)='devtmpfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x80, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000200)=""/12) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getpeername(r1, &(0x7f0000000240)=@sco, &(0x7f0000000140)=0xfe6a) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0xfff, 0x0, 0xfffffffffffff000, 0x62d, 0x2, 0x70cc570a, 0x0, 0x3f, 0x0, 0xe53, 0x1e, 0x7ff}) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) statfs(&(0x7f00000003c0)='./bus\x00', &(0x7f00000007c0)=""/4096) 10:18:32 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'ovf\x00', 0x1, 0x0, 0x62}, 0x2c) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000340)) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000240)={'raw\x00', 0x16, "dada9714580e2fbf6dfccbe46caec1bdaa1f45333642"}, &(0x7f0000000280)=0x3a) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@multicast1, @rand_addr}, &(0x7f00000002c0)=0xc) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/247, 0xf7}], 0x1) 10:18:32 executing program 3: r0 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x4000000000280) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4004f5, {0xffffffbfffbff270}}, &(0x7f0000000240), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 10:18:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0209007f02007a00000000000000005129a80d72acc3e900"], 0x10}, 0x1}, 0x0) 10:18:32 executing program 6: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000200), 0x0, 0x40010001, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r3 = socket(0x10, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_mr_vif\x00') sendfile(r3, r4, &(0x7f0000000040)=0x6, 0x80000002) r5 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000040)) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x401f, r0, 0x0) poll(&(0x7f0000000100)=[{r5}], 0x1, 0x0) 10:18:32 executing program 2: r0 = socket$inet6(0xa, 0x20000000000002, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, &(0x7f0000000040)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket(0x0, 0x80f, 0x3) getdents(r1, &(0x7f0000000140)=""/35, 0x13b) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000180)) getdents(r1, &(0x7f0000000780)=""/236, 0xec) 10:18:32 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x400, 0x1, 0x0, 0x1}) socket$netlink(0x10, 0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x802, 0x0) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) 10:18:32 executing program 0: getpid() perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x380000000000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000100), 0xf}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xfc) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x200000, 0x100) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) [ 125.542199] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=7244 comm=syz-executor6 [ 125.614186] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=7244 comm=syz-executor6 10:18:33 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000001c0)={0x7, 0x2, 'client1\x00', 0xffffffff80000005, "bb67029f3072f5d1", "7055b4cb64a8df4dd56a3594e4f1c31553a6ed0fb1a63249b38f5f4be026b7d6", 0x1, 0x496b}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) r2 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 10:18:33 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x3ffffe, 0x0) 10:18:33 executing program 3: socket$inet6(0xa, 0x804, 0x1) r0 = socket$inet6(0xa, 0x1, 0x3) ioctl(r0, 0x8000, &(0x7f0000000340)="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") mkdir(&(0x7f00000002c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0xffffffdffffffffe) rename(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000040)='./file0\x00') 10:18:33 executing program 1: r0 = getpgrp(0xffffffffffffffff) sched_getscheduler(r0) getpgid(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x8) ioctl$VT_RELDISP(r1, 0x5605) 10:18:33 executing program 4: mprotect(&(0x7f00009fe000/0x600000)=nil, 0x600000, 0x8) syslog(0x2, &(0x7f0000001980), 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r0, r1, 0x30, &(0x7f00000000c0)={0x15, 0x3, 0x4000080, 0xffffffff}) 10:18:33 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='vcan0\x00', 0xc33}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000000)="d85515e3fc72a217d69a28941cde4ad196b6aa0c1c75b210541519347953bf2d59b4a2ba627f339252f7794bf3fe81d73dd2460f5e1ee453bc93ffe134d9d1413b", 0x41) 10:18:33 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) r1 = dup(r0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x7a, r2}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) 10:18:33 executing program 5: r0 = socket(0x10, 0x2, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)="743b52c72e33309c2a5de7ff29a5fbcfff5126a34f837f659610082292393bd17f0c251604769e7e22475459243a09") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x1000, &(0x7f0000000240)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) close(r0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f00000001c0)='mslos\x00', 0x5010, &(0x7f0000000200)) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f0000000500)='\x00\x00\x00\x00\x00\x00', 0x5010, &(0x7f0000000540)="f8742b") r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x10, &(0x7f0000000240)=ANY=[]) r4 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r4, 0x0, 0x0, 0x8004) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 10:18:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000013c0)="9b0b28139895164a6671542ed9b1673be04c8794a1b27bc3f03c559d4a0aab10d7bf9a64e6e81a11b5465865a20b0a3c722e147238e12c3cf51c2a1dee04d393f3abfe92e96d47ddf79aee2ca51fe778c56eea6ca840f33cee0c18dda97a92bb90d16b50d1338c9451ce7bda8764fa2d67fa4c381aefbe4e8b4f9f59cc142adc842b2eb631f781e91d24a3ebb71dd662b277cd596bed8fd3e27e198ac368acc8c4db4d082b508fc261e42ff77f98eeef530a78f95d2d002be0f5d3d52c2e2e2f3f03046872cab5bcac7880a8a1d4bf9233048e41a21499ad51a642aa32e6d229d84856d87f1689bb0627899125e9d3283eb45247b7a1e6afe3dce2893a380425326cdca9e85c1325693d3434be9b482b2269e935be00f5ef14540291678974487a4fa605ae035c32d14f526565b375d34ade37418ce19b443857cdf28ee69efc1c6029fa78ab639684814a43cd9079bc7bde81dd5f62c5eb3524c6806dc5eefefedadf83e109fb5a5a853a870aacb37ca1daf6c20cf061fc4e2f6a1fa7", 0x17d, 0x400}]) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x228, @time, 0x2, {0x0, 0xdf}, 0x35, 0x0, 0x10000}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$evdev(r0, &(0x7f00000002c0)=[{{}, 0x5, 0xc86e, 0x197}], 0x18) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000000400)={&(0x7f0000000340)=""/185, 0xb9}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x77359400}, {r1, r2+30000000}}, &(0x7f0000000280)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000440)={0xaa, 0x40}) 10:18:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140), 0x8c, 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 10:18:33 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x459) [ 126.205790] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop2 [ 126.300167] [ 126.302018] ====================================================== [ 126.308331] [ INFO: possible circular locking dependency detected ] [ 126.314727] 4.9.110-g00a0bcb #4 Not tainted [ 126.319033] ------------------------------------------------------- [ 126.325427] syz-executor6/7292 is trying to acquire lock: [ 126.330948] (sk_lock-AF_INET){+.+.+.}, at: [] do_ip_setsockopt.isra.13+0x12a/0x2b10 [ 126.340769] but task is already holding lock: [ 126.345415] (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 126.353273] which lock already depends on the new lock. [ 126.353273] [ 126.360264] [ 126.360264] the existing dependency chain (in reverse order) is: [ 126.367875] -> #1 (rtnl_mutex){+.+.+.}: [ 126.372521] lock_acquire+0x130/0x3e0 [ 126.376833] mutex_lock_nested+0xc0/0x870 [ 126.381480] rtnl_lock+0x17/0x20 [ 126.385367] mrtsock_destruct+0x3b/0x1e0 [ 126.389926] ip_ra_control+0x2c2/0x420 [ 126.394328] do_ip_setsockopt.isra.13+0x15ff/0x2b10 [ 126.399846] ip_setsockopt+0x3a/0xb0 [ 126.404060] raw_setsockopt+0xb7/0xd0 [ 126.408443] sock_common_setsockopt+0x9a/0xe0 [ 126.413445] SyS_setsockopt+0x166/0x260 [ 126.417922] do_syscall_64+0x1a6/0x490 [ 126.422319] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 126.427918] -> #0 (sk_lock-AF_INET){+.+.+.}: [ 126.432990] __lock_acquire+0x3019/0x4070 [ 126.437640] lock_acquire+0x130/0x3e0 [ 126.441943] lock_sock_nested+0xc6/0x120 [ 126.446509] do_ip_setsockopt.isra.13+0x12a/0x2b10 [ 126.451941] ip_setsockopt+0x3a/0xb0 [ 126.456157] udp_setsockopt+0x4a/0x90 [ 126.460460] sock_common_setsockopt+0x9a/0xe0 [ 126.465457] SyS_setsockopt+0x166/0x260 [ 126.469931] do_syscall_64+0x1a6/0x490 [ 126.474318] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 126.479928] [ 126.479928] other info that might help us debug this: [ 126.479928] [ 126.488063] Possible unsafe locking scenario: [ 126.488063] [ 126.494095] CPU0 CPU1 [ 126.498748] ---- ---- [ 126.503392] lock(rtnl_mutex); [ 126.506912] lock(sk_lock-AF_INET); [ 126.513367] lock(rtnl_mutex); [ 126.519430] lock(sk_lock-AF_INET); [ 126.523384] [ 126.523384] *** DEADLOCK *** [ 126.523384] [ 126.529533] 1 lock held by syz-executor6/7292: [ 126.534102] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 126.542464] [ 126.542464] stack backtrace: [ 126.546942] CPU: 0 PID: 7292 Comm: syz-executor6 Not tainted 4.9.110-g00a0bcb #4 [ 126.554457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.563793] ffff8801b87d7758 ffffffff81eb2329 ffffffff855e79b0 ffffffff8559cef0 [ 126.571809] ffffffff855e79b0 ffff8801c3cea0e8 ffff8801c3ce9800 ffff8801b87d77a0 [ 126.579827] ffffffff814262d4 0000000000000001 00000000c3ce9800 0000000000000001 [ 126.587840] Call Trace: [ 126.590420] [] dump_stack+0xc1/0x128 [ 126.595769] [] print_circular_bug.cold.51+0x1bd/0x27d [ 126.602588] [] __lock_acquire+0x3019/0x4070 [ 126.608541] [] ? debug_check_no_locks_freed+0x210/0x210 [ 126.615534] [] ? mark_held_locks+0xc7/0x130 [ 126.621496] [] ? mutex_lock_nested+0x572/0x870 [ 126.627709] [] lock_acquire+0x130/0x3e0 [ 126.633322] [] ? do_ip_setsockopt.isra.13+0x12a/0x2b10 [ 126.640262] [] lock_sock_nested+0xc6/0x120 [ 126.646139] [] ? do_ip_setsockopt.isra.13+0x12a/0x2b10 [ 126.653044] [] do_ip_setsockopt.isra.13+0x12a/0x2b10 [ 126.659864] [] ? ip_ra_control+0x420/0x420 [ 126.665726] [] ? debug_check_no_locks_freed+0x210/0x210 [ 126.672723] [] ? debug_check_no_locks_freed+0x210/0x210 [ 126.679716] [] ? inet_ifa_byprefix+0x1b0/0x1b0 [ 126.685932] [] ? check_preemption_disabled+0x3b/0x170 [ 126.692755] [] ? sock_has_perm+0x1c2/0x3e0 [ 126.698620] [] ? sock_has_perm+0x292/0x3e0 [ 126.704484] [] ? sock_has_perm+0x9f/0x3e0 [ 126.710261] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 126.717341] [] ? __fget+0x20a/0x3b0 [ 126.722611] [] ? selinux_netlbl_socket_setsockopt+0x8c/0x340 [ 126.730042] [] ? selinux_netlbl_sock_rcv_skb+0x480/0x480 [ 126.737125] [] ip_setsockopt+0x3a/0xb0 [ 126.742646] [] udp_setsockopt+0x4a/0x90 [ 126.748252] [] sock_common_setsockopt+0x9a/0xe0 [ 126.754550] [] SyS_setsockopt+0x166/0x260 [ 126.760349] [] ? SyS_recv+0x40/0x40 [ 126.765607] [] ? security_file_ioctl+0x8f/0xc0 [ 126.771824] [] ? do_syscall_64+0x48/0x490 [ 126.777603] [] ? SyS_recv+0x40/0x40 [ 126.782858] [] do_syscall_64+0x1a6/0x490 [ 126.788551] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 10:18:34 executing program 4: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0xfffffffffffffef3, 0xffffffffffffffff) sendmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000440)="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", 0xfc}], 0x1, &(0x7f0000000600)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32], 0xc}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8200, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000200)=""/255, &(0x7f0000000080)=0xff) ppoll(&(0x7f0000000040)=[{}], 0x1b8, &(0x7f0000000180), &(0x7f0000000140), 0x8) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000019c0)={@empty, @multicast2, 0x0}, &(0x7f0000001a00)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000034c0)={'nr0\x00', 0x0}) accept$packet(r0, &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003540)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003580)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000003680)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000036c0)={0x0, @local}, &(0x7f0000003700)=0xc) getpeername$packet(r0, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003840)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000003880)={@dev, @local, 0x0}, &(0x7f00000038c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003900)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000003940)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003980)={'vlan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000039c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000003ac0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003b00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003b80)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000003c80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000aac0)={'bcsh0\x00', 0x0}) accept$packet(r0, &(0x7f000000ab00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000ab40)=0x14) getsockname$packet(r0, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000abc0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000ad80)={'vlan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000adc0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f000000aec0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000b4c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000000b480)={&(0x7f000000af00)={0x550, r1, 0x10, 0x70bd25, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r4}, {0x78, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r5}, {0x100, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x4, 0x2}}, {{0x8, 0x1, r10}, {0x160, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r13}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r15}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}]}}, {{0x8, 0x1, r16}, {0xf0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x641}}}]}}]}, 0x550}, 0x1, 0x0, 0x0, 0xc000}, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 10:18:34 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 10:18:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e24, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x3ffd}, 0x2) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x8001, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000080)="7d5caed961338c452f2805972e8fe753fe7e51242acea93e21b3b4e77dcec7044f59242dc76692306e8e846a62546193112e755e7a4b816cfa430648f7d2a34dccce63da28", 0x45, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 126.806759] BTRFS error (device loop2): superblock checksum mismatch [ 126.844829] Dev loop1: unable to read RDB block 4 10:18:34 executing program 0: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x2, 0x17, 0x14, 0x19, "cb3074573109d5033dcce6b151da4ad6a5f249dc936726219dfd6487d0248915218d908de8bc50e7758ef9104627efd5a1fe92334c8f0f7bdaf5796c432dd2a1", "07e6475d37832b4c02ad3592b756d2fdad26f800c254a3e91e04e59297a49c73", [0x6, 0x7]}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000340)) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) fallocate(r2, 0x1, 0x8, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000003c0)=0x0) sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x10, 0x12, 0x70bd2c, 0x25dfdbfe, {0x19}, [@typed={0x8, 0x4d, @pid=r3}, @generic="20530f2c016bd9df007ff6661f48290b7698d12b2a60bb76"]}, 0x34}, 0x1, 0x0, 0x0, 0x8010}, 0x40) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000140)) alarm(0x0) sendmmsg(r1, &(0x7f0000000240), 0x185, 0x0) 10:18:34 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000004c0)) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5ec7, 0x4000) getsockname(r0, &(0x7f0000000380)=@can, &(0x7f0000000140)=0x80) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000280)='./file0\x00', 0x2) [ 126.860043] BTRFS error (device loop2): open_ctree failed [ 126.891250] loop1: unable to read partition table [ 126.906487] BTRFS error (device loop2): superblock checksum mismatch [ 126.949173] loop1: partition table beyond EOD, truncated [ 126.958943] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 126.968150] BTRFS error (device loop2): open_ctree failed 10:18:34 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x2000, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f0000000340)=0x800000, 0x80000001) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40020}, 0xfffffffffffffe63, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="120828bd7000fbdbdf250100000004000500090001004e2000060800040302000000"], 0x3}, 0x1, 0x0, 0x0, 0x4040004}, 0x8000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r6) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="000228bd7000fcdbdf251000000008000400fd0000005000010008000200ff000000080008000300000008000b00736970000800050002000000080004004e21000008000b00736970000c000700200000000200000008000800ff030000080009006600000008000600020000000800050001000000"], 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 10:18:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e24, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x3ffd}, 0x2) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x8001, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000080)="7d5caed961338c452f2805972e8fe753fe7e51242acea93e21b3b4e77dcec7044f59242dc76692306e8e846a62546193112e755e7a4b816cfa430648f7d2a34dccce63da28", 0x45, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 10:18:34 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x3ffffe, 0x0) 10:18:34 executing program 0: capset(&(0x7f0000001000)={0x19980330}, &(0x7f0000001040)={0x0, 0xffffffffffffffff}) prctl$intptr(0xe, 0xbb31) mknod(&(0x7f0000000040)='./bus\x00', 0xffe, 0x0) execve(&(0x7f0000000000)='./bus\x00', &(0x7f00000003c0), &(0x7f00000002c0)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0xdc9775fc583100b4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) creat(&(0x7f0000000080)='./bus\x00', 0x1b8) 10:18:34 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x80000, 0x0) mknod$loop(&(0x7f0000000600)='./file0\x00', 0x8, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x45100000}, 0xc, &(0x7f0000000580)={&(0x7f00000001c0)=@getsa={0x384, 0x12, 0x4, 0x70bd2a, 0x25dfdbff, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d6, 0xa, 0xff}, [@sec_ctx={0x108, 0x8, {0x104, 0x8, 0x1, 0x8, 0xfc, "2f776c18a9f5b4bbb330bb41bdc2df0200da195cbfb76cc3facc4b57d6cf8effc555e34063bafab57a31304cfcf99e7537d083d2471ebf1e65d8d7cbb41a9794b0abe0a897885c68ef459d28b75c0c98f5bc441f95b8e0a7f26c3c2f159275340f5119b637d82f77a0f5ad2ade5670cf995f48cfe8a77c398f4f44838580e4548c266f8d0cc0a5cf5624a247bdf1c54f366ac3e3cca47b17b54ca9ab941209f72963a2bfe998407569263dd00d579a5bb490aeea2edf0f900f57cf4392ef3a5eb0626c09a30ca02dc5a80a7f11f93630aa5afe59742b95a85c233ed6c51f3541cc0a47d0a40ca45eba77ff833ba3159b083d4e4bdcaa4d9813f32db3"}}, @mark={0xc, 0x15, {0x35075a, 0x6}}, @algo_comp={0xf4, 0x3, {{'lzs\x00'}, 0x560, "f870f628df1f97e580704ed0a0a823f7b9d5c359c9859db57c5f32c72a7d553d45e1277553e2d9bbc7de7095998f8822a93f28e29e0e8d62436ee091ae0922c2e60b874f4eef75bf30e04c73b5d1ede2dc5e7dab0d855527aae9a1ddf7efe65781a737ffb395360ff79e92db1be02be4baf40acaa82ec429708b4939675630fb9eb09620e2ac18a0eb27705537bf363c008d550cc39043be51ae89b3d8d09e385488c02c69ef690ce6cdc7e3"}}, @lifetime_val={0x24, 0x9, {0x100000001, 0x3ff, 0x2, 0x100000001}}, @replay_thresh={0x8, 0xb, 0xfff}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x32, 0x3, 0x0, 0x34ff, 0x2, 0x2}, {@in=@multicast2=0xe0000002, @in6, 0x33, 0x3, 0x0, 0x34ff, 0xa, 0x2}]}, @algo_comp={0xb0, 0x3, {{'lzjh\x00'}, 0x330, "898f04b158c71acdcce3025c740577ac0b3b9cacaba8e1020b37656949e55820c518d6877e06e1dec5148522cda0e0307e4072a9aa5c4d967b8b56e3bc652ffbb0f3460bbf2f17e33afebb66996a74eb947d2ef68fb0c2de5f57c469440c936de46d294ec6b6"}}, @ipv6_hthresh={0x8, 0x4, {0x57, 0x9}}]}, 0x384}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000640)='/dev/null\x00', 0x200, 0x0) 10:18:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) readlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000140), 0xffffffffffffff57) r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000140), 0x0, 0x4000000}, 0x0) [ 127.144951] Dev loop1: unable to read RDB block 4 [ 127.152076] loop1: unable to read partition table [ 127.158463] loop1: partition table beyond EOD, truncated [ 127.183807] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) 10:18:34 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x401) accept(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'veth0_to_bridge\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0xfffffffffffffffb}}) [ 127.193859] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 127.204001] BTRFS error (device loop2): superblock checksum mismatch [ 127.232996] BTRFS error (device loop2): open_ctree failed [ 127.242184] IPv6: Can't replace route, no match found [ 127.260402] IPv6: Can't replace route, no match found 10:18:34 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipx\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) preadv(r1, &(0x7f00000001c0), 0x0, 0x16) 10:18:34 executing program 1: fcntl$getflags(0xffffffffffffffff, 0x40b) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x2) mkdir(&(0x7f0000000300)='./control\x00', 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2), 0xffffffffffffffca) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000500)='./control/file0\x00') syz_fuseblk_mount(&(0x7f0000005140)='./control/file0\x00', &(0x7f0000005180)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = memfd_create(&(0x7f0000000180)='\x00', 0x3) r5 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r6 = dup2(r5, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) fstat(r6, &(0x7f00000000c0)) getgid() r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x80000, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000140)=[0x4, 0x80]) r8 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r7, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x88042400}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r8, 0x201, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x1) fchmodat(r4, &(0x7f00000001c0)='./file0\x00', 0x188) 10:18:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x7fffffff) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0xfffffffffffffffc, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x108) prctl$setname(0xf, &(0x7f00000004c0)="2300b6db81fecdb419a994dfffb07250d7d63b94f5951397d0516f2cfe5dfb247e3274131c5d340f4b56dc88925290ff1e9b6cd5487e34da1553e27b89ca966b57076e8e2d0dee35ba341c94737b0f") set_thread_area(&(0x7f00000000c0)={0x335, 0x20000800, 0x1000, 0x8, 0xe7, 0x3004, 0x2a, 0x80000000, 0x2, 0x2}) 10:18:34 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x3ffffe, 0x0) 10:18:34 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)) [ 127.758700] BTRFS error (device loop2): superblock checksum mismatch [ 127.819705] BTRFS error (device loop2): open_ctree failed 10:18:35 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000140)={0x10001}, 0x8) fcntl$dupfd(r0, 0x0, r0) mlockall(0x5) munlockall() ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000000)={{0x2, 0x10001}, {0x0, 0x1}, 0x0, 0x0, 0x15}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) mq_open(&(0x7f00000000c0)='\x00', 0x40, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x40, 0x6, 0x6, 0x100, 0x5778cd72, 0x2}) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000001700)=@generic, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000019c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000001ac0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0), 0xffffccf) 10:18:35 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000580)='/dev/md0\x00', 0x80000, 0x0) mkdir(&(0x7f0000000640)='./file0/file0\x00', 0x4) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x3f, 0x4, &(0x7f0000000440)=[{&(0x7f0000000100)="078723c6787622b5d255d081854e9f5862ca71240bf4006a00090c41dacec1a8adb929773b792fe76d12c27d16144c28ad2faa921d2d0d0fa65d5f12b44bdb1533462bec9940c0f014258a12fc3a244c56e360c9e7ff479e91221a2fe45778c9c5cae0a6582a4b2a8bd7f22e15ea8043468ab08a556d3e709c30858ad7d827e4eb2f962b7f938e84e3a140476e699077a9b124b411b7a59f2cfffc932848a9105673d0da47aa9039bd5f6aea2a", 0xad, 0x3ff}, {&(0x7f00000001c0)="e42ca82a1ffcd56c83d97c465a6aeea8afbf65b97e3878472557494d1ca0df785fba6d42358a85f92535af69361e6a338ec59ce4add8a71615a54bf8c814a2fbe1512ac0cdc6b16a5d3804944aa7af26577ee4a1db9c96ec4819969a46723e208492867fd571f0df10eb4b8069cc010363a793f05848e154a10e33d1f51c8172d4d1d7f39129a64a13c97f6c18f3542ed738ca3cccbd78d6b0e6a65c9e6256e0ce78af7179150893ed22b5b76dbfbd26595f4731a046b9", 0xb7, 0x81}, {&(0x7f00000002c0)="d422513b6388b0fad69c6b454cb76e0d23428167c4e3f39ffca45da45798999254ef0aad7ee925c495ad4f4590c4de8a9d820cc22ac38fdb0f1eee585d4b7ef3a2eba2f5c252c4abb27aadf815dd614b3e9388ea69e561443ce466981d", 0x5d, 0x2}, {&(0x7f0000000340)="eddf6e013c60e0ab23c5255a743a2ac1b0220f99066dbf485cb810e6608e2bab33eff950c21283d40076dce4a8ef2dcefff9ca126bec2a9cacc1fb390a62da5ad6c3f3ec16172687749d3059ec978e0f0f1439bea0ca69350ce8c31a36c2d73ef443f305afabf66d9c6a48a481eacc492a73bc3429d756c466bef586bf859079d84f3d2855da685ded2d7f64dbcd03844a0541fa9a573246847f2892cbb126c45f503ee120882ff56debc115a1d6030abf4d2505c70e23c51974f7498b3a305128c524f6a8ebd7ba90ea828433d215df1fd208fc22feb9f9a628f18ec589e421", 0xe0, 0x3}], 0x1008000, &(0x7f00000004c0)={[{@unhide='unhide', 0x2c}, {@session={'session', 0x3d, [0x34]}, 0x2c}]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000600)='efivarfs\x00', 0x0, &(0x7f0000000500)="6b2cdfca2e0a1e6469925ae37a6b3433f12625fa9c8c1bd6f91ff6a07eefc5a7e2062ce9e2ba21401354fb6c343b6f70d5903e0fd14c51fb51449ebfb8c5ff189e430f2e0600877422a21c9b1bc4504266647feba0633cf729f8396e9e86105b59b166a4ad") syz_fuse_mount(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0xee00, 0xee00, 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400000, 0x0) 10:18:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r2 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) sync_file_range(0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0) 10:18:35 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/23, 0x17, 0x100, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'lo\x00', @ifru_addrs=@nfc={0x27}}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x4}, {0xb, 0xfffffffffffffffb}, {0x3, 0x7}, {0x2, 0x80}, {0x8, 0x8}, {0x8, 0x7f}, {0x4, 0x5c}, {0x0, 0xfffffffffffffff7}, {0x3, 0x9}, {0x8, 0x3ff}], 0xa) 10:18:35 executing program 6: r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) r2 = socket$inet6(0xa, 0x80001, 0x3000000) getpeername$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) sysfs$3(0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x4}) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 10:18:35 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x3c, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0063404000000000000000006a96c073fb01986d0000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000003c0)}) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802) 10:18:35 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x3ffffe, 0x0) 10:18:35 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8001, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20504}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffffffc0) utimes(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)={{0x77359400}}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) [ 128.222398] binder: 7447:7451 got transaction to context manager from process owning it [ 128.232058] BTRFS error (device loop2): superblock checksum mismatch [ 128.235497] ISOFS: Invalid session number or type of track [ 128.235500] ISOFS: Invalid session number [ 128.235525] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 128.260019] BTRFS error (device loop2): open_ctree failed [ 128.274175] binder: 7447:7451 transaction failed 29201/-22, size 24-8 line 3009 [ 128.290293] binder: BINDER_SET_CONTEXT_MGR already set [ 128.295784] binder: 7447:7464 ioctl 40046207 0 returned -16 [ 128.303254] binder_alloc: 7447: binder_alloc_buf, no vma [ 128.308838] binder: 7447:7451 transaction failed 29189/-3, size 24-8 line 3141 10:18:35 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) 10:18:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x2) syz_fuseblk_mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0/file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 128.325731] binder: undelivered TRANSACTION_ERROR: 29189 [ 128.331580] binder: undelivered TRANSACTION_ERROR: 29201 [ 128.353374] ISOFS: Invalid session number or type of track 10:18:35 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'vcan0\x00', {0x2}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000800000002000900020000000000000000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000060200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) [ 128.358005] FAT-fs (loop4): error, invalid access to FAT (entry 0x000006c0) [ 128.358009] FAT-fs (loop4): Filesystem has been set read-only [ 128.361233] FAT-fs (loop4): error, invalid access to FAT (entry 0x000006c0) [ 128.363194] FAT-fs (loop4): error, invalid access to FAT (entry 0x000006c0) [ 128.366323] FAT-fs (loop4): error, invalid access to FAT (entry 0x000006c0) [ 128.381686] BTRFS error (device loop2): superblock checksum mismatch [ 128.422711] ISOFS: Invalid session number [ 128.427028] isofs_fill_super: bread failed, dev=loop3, iso_blknum=16, block=32 [ 128.439501] BTRFS error (device loop2): open_ctree failed 10:18:35 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80, 0x800) r2 = memfd_create(&(0x7f0000000100)='@ppp0eth1m}\x00', 0x0) r3 = getpgid(0xffffffffffffffff) r4 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000680)=0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) r7 = getpid() r8 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001980), &(0x7f0000001a00)=0x6e, 0x800) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000001cc0)) r9 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001a40)='/selinux/create\x00', 0x2, 0x0) r10 = inotify_init() socketpair$inet6(0xa, 0x4, 0x8000, &(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = getpid() sendfile(r11, r0, 0x0, 0xe0) getresuid(&(0x7f0000001ac0)=0x0, &(0x7f0000001b00), &(0x7f0000001b40)) lstat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r1, &(0x7f0000001d00)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$netlink(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000140)={0x300, 0x2b, 0x204, 0x70bd2d, 0x25dfdbfb, "", [@generic="ea4e7c8d19ad1327bb570596f5192c48ce8770382f14063fde813adc62555dc40e0efc3a1f9b0e1f825637cc15", @generic="faebb249fb0d011d60dea52c770e5cd0ae2a68bc7971bb631cf2dfad9f9951b9434927dacd313bf0d40ba55ac823bc1c54ea710688", @typed={0x8, 0x95, @u32=0x1ff}, @nested={0x100, 0x5d, [@generic="4f67890882ec6c6c4efda8bd49cb2d3032cd0f08892d54bfd24dba85a0a3a69f3f6027b727d008dc4b4acb1dd97635b6bfab969329a6688695ca91938267c255a5eed9a6b360dbe3487c91204b8691b661a442692972c9042f769ebc43bd7a3c1aec01f57c0ebc4963aaecffb67a44980af2a26e9319c0558e5f48aad6e205169c5ed9a879fd5b0fd78738a4b32c3ac7f1926bdd259a7a2fdbdfdc3b319bc9b30daf0f363d29b53339202e4ebb58402ba7247966956119e15f9d3f38c6debd6d3c681fd457de29c5fbb13b049ff44346ad2b59995872dadeda4dbd006d4be2d3", @typed={0x8, 0x35, @ipv4=@multicast1=0xe0000001}, @typed={0x14, 0x37, @ipv6}]}, @generic="c8842f337ad43e5babfbf9d9385ed8a60ec1b43cfd96dcfc5b7e936eb8564874e08ff01a43d90e1c", @generic="4cfaa8ed694bc9cb87282327b301f8f0c6cc653dd47df6ff379f32776a34aef44b53178905f28ab541c36c2daa411b933a033ce1b994980116b0560e1cf47cc4ab86f19f1aa40180ed6a0c1d961c6e4c544d6ddf82b7d7572d89cc0f4cc2ae39407bd3956385a527475839e50374c7b046885c99e6876215b236067420f348441a07a31f0aa3a9925c8b93a89d41beb9a0e3c2356499fc", @generic="bb99d2484b9184bf110bd0a6210d512383e3d4f355561b934b4617ccbaacf035b77e31b373977ad6267220ee0595a5c39662650e1c5afe4f7615c8fce309dd2151edeb7c3514d04578ecc636e706856b46ea25eee1f6e48c825ae6a72b2292e1290dea582b2dbdd674d0b92f44abe2f9f179a86d28d9e073d4751fa53c9dd62d82ec4a701e4cdb38d2edaeafb6059f398a6e9cd3cfd781d8a82af87490c89458bfaf0dfaa8a59cbcf0a94e079240be607c833e4fc18ccc35b4465eed", @typed={0x8, 0x76, @fd=r2}]}, 0x300}, {&(0x7f0000000440)={0x218, 0x2e, 0x1, 0x70bd2b, 0x25dfdbff, "", [@generic="490de4b82dbfaf1df27f7fc744e940e536ff31dd3bedff18d8d2605f0669b7280688fa71512fff9491a656ef53f251a462f2462345df759f70a1a1fbcde1d1d75e5f1573be2b903c792c49011d1157987a911893a0ae7a65a791ce26d4273f4c4a0457625601ca3b6bac1fe259672631d56d54978385c716494fae937c02ac5045d34d33e50617c627ca194a01231261c2a25c5033678aa763fab533dee97f", @nested={0x168, 0x76, [@typed={0x8, 0x61, @pid=r3}, @generic="8addf7ac83986e98f3d4e60e8675231d9227b979e428b5c2b5b5c5446269b9f2f3b2cc3942a77d6b367500b998e4f2272ea6af91fb27f86a3d563c9da394dba2cc14301ba48d0cd98ca74544109fe4941125b906b25bbddf2a5304820d1cfc7437561f71", @generic="82c1e0177b69d2ae3c5706874dc2f10e0afdc12198b85b2d782eb8040529581882e68e6860e618bf7a444b8e2a6c647ffba0d32c5e0e5371ddc645434ccd13314cda6324256e8c717837ef33264bc2301ef7adb8729515828378d98e499dddb00720c72ffe5bee886a3db32822c542b2aae2698de4568edbf0c7fc53de45634eae1e916403ac03942a319d3a6455c65e9dd4fb8eb036923997f664dcbbaeef381f1435b94beed2c2be93ce89daa6751216061baec7825beb42c3cfc590a66714ff32d302a07c355768a1a9b76c73cd151a3e064c8191410feb9cbe6e43e9bbd60565e6fcd85a933d2aa95f55ef7b21104a294d3312"]}]}, 0x218}, {&(0x7f0000000780)={0x1188, 0x1a, 0x0, 0x70bd26, 0x25dfdbfc, "", [@typed={0x4, 0x34}, @nested={0x14, 0x86, [@typed={0x8, 0x62, @pid=r4}, @typed={0x8, 0x62, @pid=r5}]}, @generic, @generic="d2", @typed={0x28, 0x1a, @str='mime_typevmnet1vmnet0eth0mime_type\x00'}, @generic="27bcd872cbcc", @nested={0x112c, 0x30, [@generic="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@generic="78bfb14b808e4213df7ec9933c45b3441b0872e58b456a465abdea35897a5697663e627f8e80acde342c6446501c", @typed={0x8, 0x69, @uid=r6}, @typed={0xc, 0x2f, @str='cgroup\x00'}, @typed={0x8, 0x1e, @pid=r7}, @generic="2c3694278db6c794ef582ae5294bf47ec49988544e34de4dab4ec3a244d1f730297f7618991344d2e50c7ad9aa256f5afb743fca9952eb518be7033e050b5bfb5c7ef0b0a33c2fd00558746d2d106a83d454abd3ea54351599ccfd1ab4eecdee093ef1522874afd97d6a08c6e1c4d9cce02df7a6b9babe38c9a328712447632a61af4ed936161e4e70af3781f47613bb60eb8afab5000463d1fbb542c160c226dfb1ec32a7edb70aaeed3e1ecb5018e56729cc2de9d65a4dbc72244b23154534b1d096d547b9960ea3d2dddea72debe10ff24449deaf34caf0aa2a"]}, @typed={0x4, 0x61}]}, 0x1188}], 0x3, &(0x7f0000001c40)=[@rights={0x20, 0x1, 0x1, [r8, r9, r10, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x40, 0x4000}, 0x4000000) r16 = socket$netlink(0x10, 0x3, 0x16) write(r16, &(0x7f0000000000)="2400000024007f0f0000000000007701000000ff0100000000000300f1ffffff0100ff10", 0xffffffffffffff57) 10:18:36 executing program 1: fcntl$getflags(0xffffffffffffffff, 0x40b) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x2) mkdir(&(0x7f0000000300)='./control\x00', 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2), 0xffffffffffffffca) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000500)='./control/file0\x00') syz_fuseblk_mount(&(0x7f0000005140)='./control/file0\x00', &(0x7f0000005180)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = memfd_create(&(0x7f0000000180)='\x00', 0x3) r5 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r6 = dup2(r5, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) fstat(r6, &(0x7f00000000c0)) getgid() r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x80000, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000140)=[0x4, 0x80]) r8 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r7, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x88042400}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r8, 0x201, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x1) fchmodat(r4, &(0x7f00000001c0)='./file0\x00', 0x188) 10:18:36 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 10:18:36 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) 10:18:36 executing program 4: socket(0x10, 0x3, 0x0) [ 129.174336] BTRFS error (device loop2): superblock checksum mismatch 10:18:36 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000140)={0x10001}, 0x8) fcntl$dupfd(r0, 0x0, r0) mlockall(0x5) munlockall() ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000000)={{0x2, 0x10001}, {0x0, 0x1}, 0x0, 0x0, 0x15}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) mq_open(&(0x7f00000000c0)='\x00', 0x40, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x40, 0x6, 0x6, 0x100, 0x5778cd72, 0x2}) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000001700)=@generic, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000019c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000001ac0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0), 0xffffccf) 10:18:36 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x22000, 0x0) pread64(r0, &(0x7f0000000000)=""/111, 0x6f, 0x0) 10:18:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x8, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000001d000100000000000000000007000000", @ANYRES32=r2, @ANYBLOB="00000000f5568cf313d8ee84752bf98a3c2f851dbd3ffd9e6ac47c5232cf921a72f9459e4cf0cbd9a330b536c131c01660d818a2154a01edcb57858d77922d4d771819d7d71d93007547b4465de47e742ff5cdfd231e61a258c3cd1be3de42292b69db250f0692da2f383327187793a6a85698c208c416a4c80348b576"], 0x1c}, 0x1}, 0x0) 10:18:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, 0xb, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 10:18:36 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:36 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 10:18:36 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x202, 0x0) fchmodat(r0, &(0x7f0000000300)='./file1\x00', 0x20) r1 = dup(0xffffffffffffffff) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000200)=0x5) sendmsg$nl_route(r1, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000900)=@ipv4_newaddr={0x80, 0x14, 0x20, 0x70bd25, 0x0, {0x2, 0x0, 0x0, 0xfd}, [@IFA_CACHEINFO={0x14, 0x6, {0x3, 0x0, 0xfffffffffffff241, 0x5a1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x80000000}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x8}}, @IFA_CACHEINFO={0x14, 0x6, {0xffffffff00000001, 0x8, 0x1ff}}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_LOCAL={0x8, 0x2}]}, 0x80}, 0x1, 0x0, 0x0, 0x8800}, 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000240)=[{{0x0, 0x2710}, 0x1, 0x7fff, 0x3}, {{r2, r3/1000+30000}, 0xdd07, 0x8b24, 0x6}, {{}, 0x7, 0x2, 0x2}, {{0x0, 0x2710}, 0x4, 0x6, 0x200}, {{0x0, 0x2710}, 0x1, 0x5, 0x6}], 0x78) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x5) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa}, 0x1c) r4 = open(&(0x7f0000000680)='./file0\x00', 0x20000020141043, 0x20) ftruncate(r4, 0x100006) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x1) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r5, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r5, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 10:18:36 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="4403", 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x402, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) getgroups(0x5, &(0x7f0000000240)=[0xffffffffffffffff, 0xee00, 0xffffffffffffffff, 0xee00, 0xee01]) fcntl$getownex(r0, 0x10, &(0x7f0000000680)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) r7 = getegid() r8 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="100000002c0021022adbdf2500000000"], 0x10}], 0x1, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4}, 0x10) [ 129.240200] BTRFS error (device loop2): open_ctree failed [ 129.247571] BTRFS error (device loop2): superblock checksum mismatch [ 129.272626] PF_BRIDGE: RTM_DELNEIGH with invalid address 10:18:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f660070") r1 = socket(0xa, 0x10000000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000080)=""/192, &(0x7f0000000000)=0xc0) 10:18:36 executing program 0: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x3ac5, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x20000193, &(0x7f0000000040)}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x0, &(0x7f0000000200)}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 10:18:36 executing program 6: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x3) r1 = memfd_create(&(0x7f0000000100)='/dev/uinput\x00', 0x1) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000380)=""/94, &(0x7f0000000400)=0x5e) ioctl(r0, 0x1, &(0x7f0000000300)="290000000000000d360d7046153b1dd67ddceb7d57176e24cd8e05ac9d0a9303de9fc37ba0e3789c0600a422ab9a2573ed0e53f93b77053a7b570c6c40746560e8097060ba18f7ed8332fd843a2ac5b4494ff509") r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x280a02, 0x0) memfd_create(&(0x7f00000000c0)='ppp1system\x00', 0x1) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) r3 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="f91579ba6c9d5b149fed8a74990f4c43506a06d1c1521c6723be8a830fdc25e5c8d396b01ab583a002eb861146dc111717048736fbed3fba55b408881fc3d38dc47b6d8e524bd4a149149e4fe9fd56607755a10f832908cc898d14b7a8b269ab2d51bcbaf75e899b2a57451e300cc589684802aeb9067cefe272248dce974274f7b6bae46f37bc17e458a6b34250673f1d0ca7e53dfe190c576935ad8b", 0x9d, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) [ 129.305891] PF_BRIDGE: RTM_DELNEIGH with invalid address [ 129.319676] BTRFS error (device loop2): open_ctree failed [ 129.330131] BTRFS error (device loop7): superblock checksum mismatch 10:18:36 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet(0x10, 0x3, 0x0) socket$inet6(0xa, 0x1, 0x2f) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000260007031dfffd946fa2830020200a000900000006000000000000000400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 129.379846] BTRFS error (device loop7): open_ctree failed [ 129.389898] BTRFS error (device loop7): superblock checksum mismatch [ 129.423931] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 129.441294] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 129.479497] BTRFS error (device loop7): open_ctree failed 10:18:37 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:37 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) 10:18:37 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/rt6_stats\x00') lseek(r0, 0x0, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x4, 0xdf, 0x80000000, 0x5, 0x0, 0x7, 0x10000, 0x8, 0xc6d1, 0x3, 0x100000000, 0x100000001, 0x2, 0x1, 0x7, 0x20, 0x100000000, 0x8, 0x80000000, 0x43d5, 0x3f, 0x80000001, 0xd073, 0x130, 0x3, 0x401, 0x2, 0x5, 0x9, 0x7, 0x805, 0x7f, 0x101, 0x6, 0x7, 0x0, 0x0, 0x99ba, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x40, 0x80000001, 0x8000, 0x3, 0x0, 0x7f}, r2, 0xe, r1, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) syz_open_procfs(r3, &(0x7f0000000080)='net/snmp6\x00') timerfd_create(0x0, 0x80000) sendfile(r1, r1, &(0x7f0000000340)=0xffffffd, 0x7ffffffb) 10:18:37 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 10:18:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") getsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000501000)=""/95, &(0x7f0000000000)=0x5f) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000080)) 10:18:37 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000000), 0x3) 10:18:37 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000140)={0x10001}, 0x8) fcntl$dupfd(r0, 0x0, r0) mlockall(0x5) munlockall() ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000000)={{0x2, 0x10001}, {0x0, 0x1}, 0x0, 0x0, 0x15}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) mq_open(&(0x7f00000000c0)='\x00', 0x40, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x40, 0x6, 0x6, 0x100, 0x5778cd72, 0x2}) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000001700)=@generic, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000019c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000001ac0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0), 0xffffccf) 10:18:37 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:37 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x6, 0x2, 0x59e, 'queue0\x00', 0x3f}) fgetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/142, 0x8e) [ 130.139308] BTRFS error (device loop3): superblock checksum mismatch 10:18:37 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x401000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='ip_vti0\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) clock_adjtime(0x0, &(0x7f0000001a00)={0x0, 0x1ff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xfff7fffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}) 10:18:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x3, 0x2, 0x59, 0x8, 0x9}, 0x20) 10:18:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 10:18:37 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x2ff, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffffffffa7d9, 0x20080) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8080, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x20000000}) 10:18:37 executing program 0: ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) r0 = socket$inet6(0xa, 0x801, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0xe6, 0x800}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="7fc321eeb7887d2123454c46000000000000ac801c1deaff272be107000000000000000000000000000000380000000000000000000000002000f100000000000000000000000000000000000000000000000000"], 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x12}, r2}, 0x14) [ 130.179674] BTRFS error (device loop3): open_ctree failed [ 130.190567] BTRFS error (device loop2): superblock checksum mismatch 10:18:37 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) 10:18:37 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a000900000006000000000000000400ff7e", 0x24}], 0x1}, 0x0) [ 130.240063] BTRFS error (device loop2): open_ctree failed [ 130.259275] BTRFS error (device loop2): superblock checksum mismatch [ 130.299884] BTRFS error (device loop2): open_ctree failed [ 130.306762] BTRFS error (device loop2): superblock checksum mismatch 10:18:37 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:37 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:37 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a000900000006000000000000000400ff7e", 0x24}], 0x1}, 0x0) 10:18:37 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x39b, &(0x7f0000000140)) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0x40000000000e800, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000404010a0200027400f801", 0x17}], 0x0, &(0x7f0000000480)=ANY=[]) 10:18:37 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 10:18:37 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000140)={0x10001}, 0x8) fcntl$dupfd(r0, 0x0, r0) mlockall(0x5) munlockall() ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000000)={{0x2, 0x10001}, {0x0, 0x1}, 0x0, 0x0, 0x15}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) mq_open(&(0x7f00000000c0)='\x00', 0x40, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x40, 0x6, 0x6, 0x100, 0x5778cd72, 0x2}) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000001700)=@generic, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000019c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000001ac0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0), 0xffffccf) 10:18:37 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a000900000006000000000000000400ff7e", 0x24}], 0x1}, 0x0) [ 130.371054] BTRFS error (device loop2): open_ctree failed [ 130.378816] BTRFS error (device loop2): superblock checksum mismatch 10:18:37 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a000900000006000000000000000400ff7e", 0x24}], 0x1}, 0x0) 10:18:37 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 10:18:37 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a000900000006000000000000000400ff7e", 0x24}], 0x1}, 0x0) [ 130.440101] BTRFS error (device loop2): open_ctree failed [ 130.452211] BTRFS error (device loop7): superblock checksum mismatch 10:18:37 executing program 4: r0 = userfaultfd(0x800) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="7d02b1abf5ea27b671a353327cb6cb39fae65ef53e", 0x15}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) [ 130.501188] BTRFS error (device loop7): open_ctree failed [ 130.510419] BTRFS error (device loop7): superblock checksum mismatch [ 130.549709] BTRFS error (device loop7): open_ctree failed [ 130.556411] BTRFS error (device loop7): superblock checksum mismatch [ 130.629947] BTRFS error (device loop7): open_ctree failed [ 130.636779] BTRFS error (device loop7): superblock checksum mismatch [ 130.719538] BTRFS error (device loop7): open_ctree failed 10:18:38 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) getpeername(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xc000) 10:18:38 executing program 0: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a000900000006000000000000000400ff7e", 0x24}], 0x1}, 0x0) 10:18:38 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000000080)="87", 0x1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003540)=""/68, 0x44, 0x10062, &(0x7f0000003640)=@hci={0x1f}, 0x707000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100)={r3, r4/1000+30000}, 0x10) 10:18:38 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:38 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000140)={0x10001}, 0x8) fcntl$dupfd(r0, 0x0, r0) mlockall(0x5) munlockall() ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000000)={{0x2, 0x10001}, {0x0, 0x1}, 0x0, 0x0, 0x15}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) mq_open(&(0x7f00000000c0)='\x00', 0x40, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x40, 0x6, 0x6, 0x100, 0x5778cd72, 0x2}) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000001700)=@generic, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000019c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000001ac0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 10:18:38 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:38 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 10:18:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a000900000006000000000000000400ff7e", 0x24}], 0x1}, 0x0) 10:18:38 executing program 0: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a000900000006000000000000000400ff7e", 0x24}], 0x1}, 0x0) 10:18:38 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, &(0x7f0000000280)) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) r3 = dup2(r0, r2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180)) lseek(r3, 0x2, 0x0) 10:18:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a000900000006000000000000000400ff7e", 0x24}], 0x1}, 0x0) 10:18:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) [ 131.242034] BTRFS error (device loop1): superblock checksum mismatch [ 131.255085] mmap: syz-executor6 (7754) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 10:18:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{}], 0x1}, 0x0) 10:18:38 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa283002020", 0x12}], 0x1}, 0x0) 10:18:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa283002020", 0x12}], 0x1}, 0x0) [ 131.310600] BTRFS error (device loop1): open_ctree failed [ 131.320514] BTRFS error (device loop1): superblock checksum mismatch 10:18:38 executing program 6: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = epoll_create1(0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x3) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) socketpair(0x3, 0x80f, 0x61, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='team0\x00', 0x10) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000540000000f3e3269eaa4c91560a721b34c3782a22b12a0980ee64cd5837bd54cbf68c61a3d5f8a9f6c92f01498f23b08df92eab20e448901953fecbf000c8e58afcd5730a13ddb8f84f5b26e1669a85b"], &(0x7f00000000c0)=0x78) 10:18:38 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) [ 131.370256] BTRFS error (device loop1): open_ctree failed [ 131.377337] BTRFS error (device loop1): superblock checksum mismatch [ 131.419601] BTRFS error (device loop1): open_ctree failed [ 131.432893] BTRFS error (device loop1): superblock checksum mismatch [ 131.489981] BTRFS error (device loop1): open_ctree failed [ 131.496409] BTRFS error (device loop1): superblock checksum mismatch [ 131.569716] BTRFS error (device loop1): open_ctree failed 10:18:39 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:39 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:39 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x1, &(0x7f0000000340)) 10:18:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa283002020", 0x12}], 0x1}, 0x0) 10:18:39 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) mlockall(0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) get_robust_list(0x0, &(0x7f0000002600)=&(0x7f0000000280)={&(0x7f00000001c0)={&(0x7f00000025c0)}, 0x0, &(0x7f0000000240)={&(0x7f0000002580)}}, &(0x7f0000000300)=0x41) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0xe}, 0x1f, 0x2, 0x2, 0x2, 0xfffffffffffffe00, 0xa7, 0x7}, &(0x7f0000000040)=0x20) 10:18:39 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 10:18:39 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000140)={0x10001}, 0x8) fcntl$dupfd(r0, 0x0, r0) mlockall(0x5) munlockall() ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000000)={{0x2, 0x10001}, {0x0, 0x1}, 0x0, 0x0, 0x15}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) mq_open(&(0x7f00000000c0)='\x00', 0x40, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x40, 0x6, 0x6, 0x100, 0x5778cd72, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 10:18:39 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a0009000000060000", 0x1b}], 0x1}, 0x0) 10:18:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a0009000000060000", 0x1b}], 0x1}, 0x0) 10:18:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a0009000000060000", 0x1b}], 0x1}, 0x0) 10:18:39 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x1, &(0x7f0000000340)) 10:18:39 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x1, &(0x7f0000000340)) 10:18:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a00090000000600000000000000", 0x20}], 0x1}, 0x0) [ 132.080220] BTRFS error (device loop1): superblock checksum mismatch 10:18:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) [ 132.139794] BTRFS error (device loop1): open_ctree failed [ 132.146638] BTRFS error (device loop1): superblock checksum mismatch [ 132.179493] BTRFS error (device loop1): open_ctree failed 10:18:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) [ 132.186714] BTRFS error (device loop1): superblock checksum mismatch 10:18:39 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a00090000000600000000000000", 0x20}], 0x1}, 0x0) 10:18:39 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) [ 132.231619] BTRFS error (device loop1): open_ctree failed [ 132.238958] BTRFS error (device loop1): superblock checksum mismatch 10:18:39 executing program 6: socket$inet(0x2, 0x2, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000540), 0x0) [ 132.330899] BTRFS error (device loop1): open_ctree failed [ 132.338336] BTRFS error (device loop1): superblock checksum mismatch 10:18:39 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) 10:18:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a00090000000600000000000000", 0x20}], 0x1}, 0x0) 10:18:39 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 10:18:39 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:39 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000140)={0x10001}, 0x8) fcntl$dupfd(r0, 0x0, r0) mlockall(0x5) munlockall() ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000000)={{0x2, 0x10001}, {0x0, 0x1}, 0x0, 0x0, 0x15}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 10:18:39 executing program 6: geteuid() sync() r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x10000, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000000c0)=0x200) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0x40, 0x40}) 10:18:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x1, &(0x7f0000000340)) 10:18:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a000900000006000000000000000400", 0x22}], 0x1}, 0x0) [ 132.380246] BTRFS error (device loop1): open_ctree failed [ 132.391168] BTRFS error (device loop1): superblock checksum mismatch 10:18:39 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a000900000006000000000000000400", 0x22}], 0x1}, 0x0) 10:18:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x1, &(0x7f0000000340)) 10:18:39 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a000900000006000000000000000400", 0x22}], 0x1}, 0x0) [ 132.459813] BTRFS error (device loop1): open_ctree failed [ 132.476080] BTRFS error (device loop7): superblock checksum mismatch 10:18:39 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3", 0x24, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:39 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 10:18:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x1, &(0x7f0000000340)) [ 132.520053] BTRFS error (device loop7): open_ctree failed [ 132.531985] BTRFS error (device loop7): superblock checksum mismatch [ 132.619496] BTRFS error (device loop7): open_ctree failed [ 132.629030] BTRFS error (device loop4): superblock checksum mismatch 10:18:39 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) 10:18:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a000900000006000000000000000400ff", 0x23}], 0x1}, 0x0) 10:18:39 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000140)={0x10001}, 0x8) fcntl$dupfd(r0, 0x0, r0) mlockall(0x5) munlockall() ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000000)={{0x2, 0x10001}, {0x0, 0x1}, 0x0, 0x0, 0x15}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 10:18:39 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:39 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3", 0x24, 0x10000}], 0x1, &(0x7f0000000340)) [ 132.670238] BTRFS error (device loop4): open_ctree failed [ 132.679207] BTRFS error (device loop4): superblock checksum mismatch [ 132.729628] BTRFS error (device loop4): open_ctree failed [ 132.737269] BTRFS error (device loop3): superblock checksum mismatch 10:18:40 executing program 6: geteuid() sync() r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x10000, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000000c0)=0x200) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0x40, 0x40}) 10:18:40 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:40 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a000900000006000000000000000400ff", 0x23}], 0x1}, 0x0) 10:18:40 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3", 0x24, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:40 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000140)={0x10001}, 0x8) fcntl$dupfd(r0, 0x0, r0) mlockall(0x5) munlockall() ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000000)={{0x2, 0x10001}, {0x0, 0x1}, 0x0, 0x0, 0x15}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 10:18:40 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 10:18:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) 10:18:40 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a000900000006000000000000000400ff", 0x23}], 0x1}, 0x0) [ 132.770539] BTRFS error (device loop3): open_ctree failed 10:18:40 executing program 0: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 10:18:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000", 0x36, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:40 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x1, &(0x7f0000000340)) [ 132.844701] BTRFS error (device loop4): superblock checksum mismatch 10:18:40 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000", 0x36, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:40 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:40 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:40 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3", 0x24, 0x10000}], 0x1, &(0x7f0000000340)) [ 132.910050] BTRFS error (device loop4): open_ctree failed [ 132.917740] BTRFS error (device loop4): superblock checksum mismatch 10:18:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000", 0x36, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:40 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3", 0x24, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) 10:18:40 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) [ 132.979657] BTRFS error (device loop4): open_ctree failed [ 132.987262] BTRFS error (device loop4): superblock checksum mismatch [ 133.014791] BTRFS error (device loop4): open_ctree failed 10:18:40 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000140)={0x10001}, 0x8) fcntl$dupfd(r0, 0x0, r0) mlockall(0x5) munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 10:18:40 executing program 7: perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 10:18:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000", 0x3f, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:40 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) [ 133.050604] BTRFS error (device loop4): superblock checksum mismatch [ 133.099587] BTRFS error (device loop4): open_ctree failed [ 133.108630] BTRFS error (device loop4): superblock checksum mismatch 10:18:40 executing program 0: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 10:18:40 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3", 0x24, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:40 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000", 0x3f, 0x10000}], 0x1, &(0x7f0000000340)) [ 133.149939] BTRFS error (device loop4): open_ctree failed [ 133.157765] BTRFS error (device loop4): superblock checksum mismatch 10:18:40 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:40 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x1, &(0x7f0000000340)) 10:18:40 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000", 0x36, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000", 0x3f, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:40 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x1, &(0x7f0000000340)) [ 133.220557] BTRFS error (device loop4): open_ctree failed [ 133.231491] BTRFS error (device loop4): superblock checksum mismatch 10:18:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f424852", 0x44, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)) 10:18:40 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000140)={0x10001}, 0x8) fcntl$dupfd(r0, 0x0, r0) mlockall(0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) 10:18:40 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000", 0x36, 0x10000}], 0x1, &(0x7f0000000340)) [ 133.269857] BTRFS error (device loop4): open_ctree failed [ 133.288701] BTRFS error (device loop4): superblock checksum mismatch 10:18:40 executing program 7: perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 10:18:40 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000300), 0x1, &(0x7f0000000340)) [ 133.323885] BTRFS error (device loop4): open_ctree failed [ 133.344065] BTRFS error (device loop4): superblock checksum mismatch 10:18:40 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f424852", 0x44, 0x10000}], 0x1, &(0x7f0000000340)) 10:18:40 executing program 0: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 10:18:40 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4