[....] 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[ 17.527180] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.140590] random: sshd: uninitialized urandom read (32 bytes read) [ 21.488219] random: sshd: uninitialized urandom read (32 bytes read) [ 22.363782] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.63' (ECDSA) to the list of known hosts. [ 27.810806] random: sshd: uninitialized urandom read (32 bytes read) 2018/08/02 00:34:37 fuzzer started [ 29.372256] random: cc1: uninitialized urandom read (8 bytes read) 2018/08/02 00:34:40 dialing manager at 10.128.0.26:43717 2018/08/02 00:34:44 syscalls: 1808 2018/08/02 00:34:44 code coverage: enabled 2018/08/02 00:34:44 comparison tracing: enabled 2018/08/02 00:34:44 setuid sandbox: enabled 2018/08/02 00:34:44 namespace sandbox: enabled 2018/08/02 00:34:44 fault injection: enabled 2018/08/02 00:34:44 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/08/02 00:34:44 net packed injection: enabled 2018/08/02 00:34:44 net device setup: enabled [ 35.202625] random: crng init done 00:35:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000030707031dfffd946fa2830020200a0020000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 00:35:49 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/95, 0x5f}, {&(0x7f0000000480)=""/126, 0x7e}, {&(0x7f0000000500)=""/138, 0xfffffd88}], 0x3) 00:35:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f0000000740), 0x10, &(0x7f0000000700)={&(0x7f00000005c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "9cf038e23cd5c382"}, 0x3887}}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000200), 0x4, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x5000, &(0x7f0000003200), 0x19, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 00:35:49 executing program 3: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x858, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000000100), 0x2) 00:35:49 executing program 4: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0xa) 00:35:49 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)="6367726f75702e70726f637300ed0c7a97ea72a806be95ba4e2ad2493eb3be6d2046e0556f212058c2cbef994fd497a9cbd2681edeb2b7e7628d22a6ff9b13cb294ddc8cd6d6a65cc03ec25c4834e7a3c8ac0dfdbf16241c5c0dbeecf78356cb3bc37fdcf691184ffbe408fe9db9108de8de35181f55455c867ad8cd480000000000000000c4e86e0886bc5f7cc49f0e888780fe1cfe7a80bc738861c887aee8218fcd914977d5011989d7804e27bd9a27b3fe819a58d2b56a108d644a970ae8c2210c2779d4bd451e8289a4779b98be879a", 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) getpid() write$cgroup_pid(r1, &(0x7f0000000500), 0x20) 00:35:49 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x5c040e75) r1 = gettid() timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000000080)) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="6374dd9cfd8451057d24e4e0852f6fb8eecc12d32f631faf", 0x18}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x8001004000000016) 00:35:49 executing program 6: r0 = inotify_init1(0x0) write$FUSE_WRITE(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000040)=""/191) [ 99.177908] IPVS: ftp: loaded support on port[0] = 21 [ 99.181205] IPVS: ftp: loaded support on port[0] = 21 [ 99.211841] IPVS: ftp: loaded support on port[0] = 21 [ 99.226457] IPVS: ftp: loaded support on port[0] = 21 [ 99.227684] IPVS: ftp: loaded support on port[0] = 21 [ 99.255627] IPVS: ftp: loaded support on port[0] = 21 [ 99.261851] IPVS: ftp: loaded support on port[0] = 21 [ 99.270989] IPVS: ftp: loaded support on port[0] = 21 [ 100.857273] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.863700] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.893753] device bridge_slave_0 entered promiscuous mode [ 100.939769] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.946202] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.978617] device bridge_slave_0 entered promiscuous mode [ 100.991329] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.997725] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.008158] device bridge_slave_0 entered promiscuous mode [ 101.016444] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.022827] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.035573] device bridge_slave_1 entered promiscuous mode [ 101.046826] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.053263] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.075790] device bridge_slave_0 entered promiscuous mode [ 101.091336] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.097731] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.107508] device bridge_slave_0 entered promiscuous mode [ 101.115996] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.122361] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.129727] device bridge_slave_0 entered promiscuous mode [ 101.137801] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.144285] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.151859] device bridge_slave_0 entered promiscuous mode [ 101.160020] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 101.168715] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.175086] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.185006] device bridge_slave_0 entered promiscuous mode [ 101.191824] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.198389] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.222851] device bridge_slave_1 entered promiscuous mode [ 101.231605] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.237994] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.245372] device bridge_slave_1 entered promiscuous mode [ 101.251831] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.258310] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.276623] device bridge_slave_1 entered promiscuous mode [ 101.284094] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.290478] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.299756] device bridge_slave_1 entered promiscuous mode [ 101.307803] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.314190] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.321550] device bridge_slave_1 entered promiscuous mode [ 101.329508] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 101.339155] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 101.346747] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.353114] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.372725] device bridge_slave_1 entered promiscuous mode [ 101.383943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 101.391320] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.397761] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.408340] device bridge_slave_1 entered promiscuous mode [ 101.416329] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 101.429046] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 101.442831] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 101.452392] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 101.459601] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 101.502634] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 101.514011] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 101.547635] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 101.563367] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 101.570579] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 101.605640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 101.619418] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 101.628801] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 101.749168] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 101.760189] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 101.798225] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 101.869006] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 101.878364] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 101.886956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.899903] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 101.910303] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 101.922165] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 101.934585] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 101.962181] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 101.973042] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 102.021705] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 102.042608] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 102.053830] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 102.064618] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 102.086774] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 102.340018] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 102.354988] team0: Port device team_slave_0 added [ 102.395770] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 102.413763] team0: Port device team_slave_0 added [ 102.462385] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 102.476903] team0: Port device team_slave_1 added [ 102.507112] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 102.520621] team0: Port device team_slave_0 added [ 102.532753] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 102.545991] team0: Port device team_slave_1 added [ 102.556730] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 102.569655] team0: Port device team_slave_0 added [ 102.586233] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 102.594217] team0: Port device team_slave_0 added [ 102.602272] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 102.609475] team0: Port device team_slave_0 added [ 102.618670] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 102.626582] team0: Port device team_slave_1 added [ 102.637394] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 102.650136] team0: Port device team_slave_0 added [ 102.658819] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.666582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.676752] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.686067] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 102.693437] team0: Port device team_slave_0 added [ 102.702443] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 102.712905] team0: Port device team_slave_1 added [ 102.721357] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 102.729782] team0: Port device team_slave_1 added [ 102.736348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.743681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.751400] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.768056] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.775036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.783280] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.798112] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 102.805726] team0: Port device team_slave_1 added [ 102.811061] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 102.818724] team0: Port device team_slave_1 added [ 102.825116] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 102.834385] team0: Port device team_slave_1 added [ 102.842612] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.851131] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 102.859547] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 102.868331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.879898] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.910309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.918418] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.925894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.933582] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.941351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.949394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 102.956402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.964172] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.972968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.981528] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.991034] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 102.999335] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 103.006446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.014681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.022461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.037684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.047032] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 103.054213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.062170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.073766] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 103.082752] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 103.091725] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 103.098638] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 103.109671] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 103.122549] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 103.129889] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.160337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.193471] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.207690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.215494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.223306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.230867] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.238318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.246047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.253779] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.261250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.268903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.276607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.284208] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.295547] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 103.309566] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 103.328050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.342621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.369430] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.381906] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.391505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.399275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.408036] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 103.415358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.424366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.435032] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 103.442165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.452098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.468870] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 103.480005] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.488637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.505291] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 103.512388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.524072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.540825] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 103.548296] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 103.564180] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 103.585545] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 103.593325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.602495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.627687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.647704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.655499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.663290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.670939] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.678575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.695693] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 103.723797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.731877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.365781] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.372191] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.378816] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.385177] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.408999] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 104.447982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.543458] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.549880] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.556515] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.562873] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.574164] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 104.594594] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.600996] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.607637] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.613999] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.626653] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 104.727437] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.733834] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.740481] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.746841] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.754633] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 104.762318] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.768693] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.775317] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.781683] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.788738] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 104.804063] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.810444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.817059] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.823407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.868121] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 104.879694] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.886070] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.892687] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.899064] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.918821] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 105.041363] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.047785] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.054444] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.060905] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.068227] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 105.502096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.515327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.536116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.543348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.550532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.557845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.565127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 108.542586] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.571899] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.651671] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.682176] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.835248] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.855271] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.874789] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.965901] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.980723] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.004432] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 109.032442] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 109.070534] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 109.210794] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 109.217979] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 109.257306] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 109.263473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.273479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.323582] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 109.364553] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 109.416008] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 109.424656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.438806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.457330] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 109.466435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.491005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.514377] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 109.520662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.531904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.637536] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 109.643860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.657331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.668704] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.684874] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 109.691067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.701868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.720768] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 109.729460] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.762048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.801611] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 109.819766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.835542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.871420] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.912339] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.932501] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.982568] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.097952] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.128043] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.201280] 8021q: adding VLAN 0 to HW filter on device team0 00:36:01 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000013000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7030000000000006a0a00fe00000000850000002b000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0xf8, &(0x7f0000000500)="7a64f6bfff9c6ca08be40339b5ff", &(0x7f0000000400)=""/248, 0x1300}, 0x28) 00:36:02 executing program 5: [ 112.093125] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 00:36:02 executing program 5: [ 112.135334] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 00:36:02 executing program 7: 00:36:02 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_PIE_ON(r1, 0x7005) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x4) 00:36:02 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @dev, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @remote, @broadcast, @remote}}}}, &(0x7f00000002c0)) 00:36:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000000880), 0x40000000000034e, 0x0) 00:36:02 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@getqdisc={0x24, 0x26, 0x209}, 0x24}}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfd}, 0x14}}, 0x0) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1) 00:36:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000010000000000000018000000ff"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x488]}) 00:36:02 executing program 2: 00:36:02 executing program 0: 00:36:02 executing program 7: [ 112.753269] raw_sendmsg: syz-executor4 forgot to set AF_INET. Fix it! 00:36:02 executing program 4: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) sendto$unix(r0, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 00:36:02 executing program 6: 00:36:05 executing program 1: socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = gettid() setpriority(0x0, r0, 0x0) 00:36:05 executing program 3: 00:36:05 executing program 0: 00:36:05 executing program 7: 00:36:05 executing program 2: 00:36:05 executing program 4: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x910, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_getres(0xa0004006, &(0x7f0000000000)) 00:36:05 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)="6367726f75702e70726f637300ed0c7a97ea72a806be95ba4e2ad2493eb3be6d2046e0556f212058c2cbef994fd497a9cbd2681edeb2b7e7628d22a6ff9b13cb294ddc8cd6d6a65cc03ec25c4834e7a3c8ac0dfdbf16241c5c0dbeecf78356cb3bc37fdcf691184ffbe408fe9db9108de8de35181f55455c867ad8cd480000000000000000c4e86e0886bc5f7cc49f0e888780fe1cfe7a80bc738861c887aee8218fcd914977d5011989d7804e27bd9a27b3fe819a58d2b56a108d644a970ae8c2210c2779d4bd451e8289a4779b98be879a", 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = open(&(0x7f0000000580)='./file0//ile0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000100), 0x12) 00:36:05 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = gettid() creat(&(0x7f0000000140)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:36:05 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r0, &(0x7f00000000c0)=""/4096, 0x1134, 0x0, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0xfffffffffffffe9c) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000f4, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000001200)=0x9b5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8907, &(0x7f0000001900)={'bpq0\x00'}) 00:36:05 executing program 3: 00:36:05 executing program 0: 00:36:05 executing program 2: 00:36:05 executing program 4: 00:36:05 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r1, &(0x7f0000001180), 0xffffffe0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) recvmsg(r0, &(0x7f0000000ec0)={&(0x7f0000000a80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000dc0)=""/211, 0xd3}, 0x0) 00:36:05 executing program 3: socket$inet6(0xa, 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="500a000090780000"], &(0x7f00000002c0)) 00:36:05 executing program 0: eventfd(0x0) epoll_create1(0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x6, 0x0) write$binfmt_aout(r2, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x0) 00:36:05 executing program 1: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) 00:36:05 executing program 2: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x858, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000100)={0x20, 0x0, 0x8}, 0x20) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000140)={0x18}, 0x18) 00:36:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) sendto(r1, &(0x7f00000001c0)="02", 0x1, 0x0, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80) 00:36:05 executing program 4: 00:36:05 executing program 3: 00:36:05 executing program 0: 00:36:05 executing program 4: 00:36:05 executing program 2: 00:36:05 executing program 7: 00:36:05 executing program 3: 00:36:05 executing program 5: 00:36:05 executing program 0: 00:36:05 executing program 2: 00:36:06 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r1, &(0x7f0000001180), 0xffffffe0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) recvmsg(r0, &(0x7f0000000ec0)={&(0x7f0000000a80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000dc0)=""/211, 0xd3}, 0x0) 00:36:06 executing program 4: 00:36:06 executing program 1: 00:36:06 executing program 3: 00:36:06 executing program 5: 00:36:06 executing program 7: 00:36:06 executing program 0: 00:36:06 executing program 2: write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000040)={0xd, 0x7, 0x2, {0x4, 'em0('}}, 0xd) r0 = open(&(0x7f0000001780)='./file0\x00', 0x208042, 0x11) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001a00)={0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000001e00), 0x7fff) 00:36:06 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000003000)=""/4096, &(0x7f0000000040)=0x1000) 00:36:06 executing program 3: socket$inet6(0xa, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10d}}, 0x0) 00:36:06 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x858, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$poke(0x1b, r1, &(0x7f0000000000), 0x0) timer_create(0x5, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 00:36:06 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='ppp1posix_acl_accessð1vmnet0cgroup)\x00', 0x1) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)='\x00\x00', 0x2}], 0x1, 0x81806) sendfile(r0, r1, &(0x7f0000000000), 0x100) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 00:36:06 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r1, &(0x7f0000001180), 0xffffffe0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x0) recvmsg(r0, &(0x7f0000000ec0)={&(0x7f0000000a80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000dc0)=""/211, 0xd3}, 0x0) 00:36:06 executing program 0: 00:36:06 executing program 2: 00:36:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000340)=0x1ff, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000012c, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) close(r0) [ 116.440379] print_req_error: I/O error, dev loop0, sector 0 [ 116.446228] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 116.463887] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:36:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc80700bc5d8f764070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000300)=[{r1}], 0x1, &(0x7f0000000340)={0x0, r2+10000000}, &(0x7f0000000380), 0x8) 00:36:07 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r1, &(0x7f0000001180), 0xffffffe0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) recvmsg(r0, &(0x7f0000000ec0)={&(0x7f0000000a80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000dc0)=""/211, 0xd3}, 0x0) 00:36:07 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)="6367726f75702e70726f637300ed0c7a97ea72a806be95ba4e2ad2493eb3be6d2046e0556f212058c2cbef994fd497a9cbd2681edeb2b7e7628d22a6ff9b13cb294ddc8cd6d6a65cc03ec25c4834e7a3c8ac0dfdbf16241c5c0dbeecf78356cb3bc37fdcf691184ffbe408fe9db9108de8de35181f55455c867ad8cd480000000000000000c4e86e0886bc5f7cc49f0e888780fe1cfe7a80bc738861c887aee8218fcd914977d5011989d7804e27bd9a27b3fe819a58d2b56a108d644a970ae8c2210c2779d4bd451e8289a4779b98be879a", 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = open(&(0x7f0000000580)='./file0//ile0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000100), 0x12) 00:36:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000a80), 0x0, &(0x7f00000001c0)={[{@uid={'uid'}}]}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='autofs\x00', 0x0, &(0x7f00000001c0)) 00:36:07 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x858, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000003061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 00:36:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000003c0)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) memfd_create(&(0x7f0000000000)='eth0eth1:^\x00', 0x2) clock_gettime(0x0, &(0x7f0000000080)) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000200)=ANY=[]) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) open(&(0x7f00000001c0)='./file1\x00', 0xbfe, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1004000000016) 00:36:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e20, 0x8, @empty, 0x7}}, 0x400, 0x39b, 0x7, "e4ed2d8fe3b2106a0aaa0b33e7ba935bd018dd54e07f05d06e09f9d146fc1bc2d8a44200cbbc3c29c6ea702bf7be3a7bdd856d7352212c51c195009ecd15122ead035aa6174a4e218491f39fa84564ab"}, 0xd8) getsockname$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r3, 0x8, &(0x7f0000000140)) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@dellink={0x34, 0x11, 0x200, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, r2, 0x41201}, [@IFLA_IFALIAS={0x14, 0x14, 'bpq0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x400c5) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f00000001c0)=""/9) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000100)={@ipv4={[], [], @local}, 0x0, r2}) 00:36:07 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x2, 0x1, 0x0, 0x0, 0x400}]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000140)) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000040)=""/191) 00:36:07 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000040)={0x0, 0x0, @pic={0x4, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}) [ 117.171526] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 117.178949] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 117.189276] autofs4:pid:6641:autofs_fill_super: called with bogus options [ 117.214467] ISOFS: Unable to identify CD-ROM format. 00:36:07 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000003a40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4200001}, 0xc, &(0x7f0000003a00)={&(0x7f0000000500)=@newtaction={0x34, 0x30, 0x0, 0x70bd29, 0x25dfdbfb, {}, [{0x20, 0x1, @m_gact={0x1c, 0x0, {{0xc, 0x1, 'gact\x00'}, {0x4}, {0x4}}}}]}, 0x34}}, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)="6367726f75702e70726f637300ed0c7a97ea72a806be95ba4e2ad2493eb3be6d2046e0556f212058c2cbef994fd497a9cbd2681edeb2b7e7628d22a6ff9b13cb294ddc8cd6d6a65cc03ec25c4834e7a3c8ac0dfdbf16241c5c0dbeecf78356cb3bc37fdcf691184ffbe408fe9db9108de8de35181f55455c867ad8cd480000000000000000c4e86e0886bc5f7cc49f0e888780fe1cfe7a80bc738861c887aee8218fcd914977d5011989d7804e27bd9a27b3fe819a58d2b56a108d644a970ae8c2210c2779d460f805aba43db961089bbd451e8289a4779b98be879a", 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000100), 0x12) 00:36:07 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x26, 0x829, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) [ 117.276678] ISOFS: Unable to identify CD-ROM format. 00:36:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc80700bc5d8f764070") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ppoll(&(0x7f0000000300)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) 00:36:07 executing program 1: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[]}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x0) 00:36:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=""/126, 0x7e}) writev(r0, &(0x7f0000000080), 0x1a6) 00:36:07 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000040)={&(0x7f0000006240)=@newlink={0x34, 0x10, 0x707, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @ipip6={{0xc, 0x1, 'ip6tnl\x00'}, {0x4}}}]}, 0x34}}, 0x0) 00:36:07 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000140)=0xfffffffffffffff7) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000002c0)="0a5cc80700315f85714070") io_setup(0x0, &(0x7f0000000100)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000640)}]) io_getevents(r2, 0x0, 0x5c0809deb1ff560, &(0x7f0000000240), &(0x7f00000003c0)={0x0, 0x1c9c380}) io_submit(r2, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140), 0x284}]) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f00000000c0)='ppp1posix\x00\x00cl_accessð1vmnet0cgroup)\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000080)='\x00\x00', 0x2}], 0x1, 0x81806) r6 = dup3(r4, r0, 0x80000) sendfile(r4, r5, &(0x7f0000000000), 0x100) ioctl$LOOP_CLR_FD(r6, 0x4c01) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) 00:36:07 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x900}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000001800110300000000000000000a000000000000000000000008000400", @ANYRES32=r1], 0x2}}, 0x0) 00:36:07 executing program 0: 00:36:07 executing program 7: exit(0x0) rt_sigprocmask(0x0, &(0x7f0000000200)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000000040)) r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) 00:36:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000010000000000000018000000ff"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000000300)) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x48f]}) 00:36:07 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000040)={&(0x7f0000006240)=@newlink={0x34, 0x10, 0x707, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @ipip6={{0xc, 0x1, 'ip6tnl\x00'}, {0x4}}}]}, 0x34}}, 0x0) 00:36:07 executing program 1: mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'veth1_to_team\x00', &(0x7f0000001e00)=ANY=[]}) 00:36:07 executing program 4: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) getxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/93, 0xed) 00:36:07 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) 00:36:07 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket(0x2000000011, 0x8000000000003, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8954, &(0x7f0000000000)={{}, {0x0, @remote}, 0x0, {0x2, 0x0, @multicast1}, "6c6f000000000000012000"}) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), 0x4) 00:36:08 executing program 4: 00:36:08 executing program 3: unshare(0x24020400) unshare(0x24020400) 00:36:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85714070") close(0xffffffffffffffff) r1 = socket(0x840000000002, 0x3, 0xff) sendto$inet(r1, &(0x7f0000000180)="d2b9e7e7b1ac2ebb6f7468a2ab70a1cf5fd6e852", 0x14, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10) 00:36:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='fd\x00') 00:36:08 executing program 0: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x858, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000100)={0x20, 0x0, 0x8}, 0x20) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0), 0x0, 0x0, 0xfffffffffffffff8) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000140)={0x18}, 0x18) 00:36:08 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000380)='./file0//ile0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) nanosleep(&(0x7f0000000000), &(0x7f0000000140)) 00:36:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85714070") close(0xffffffffffffffff) r1 = socket(0x840000000002, 0x3, 0xff) sendto$inet(r1, &(0x7f0000000180)="d2b9e7e7b1ac2ebb6f7468a2ab70a1cf5fd6e852", 0x14, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10) 00:36:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2, @broadcast}, &(0x7f0000000180)=0xc) clock_gettime(0x2, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000056c0), 0x0, 0x0, &(0x7f0000005840)={0x0, r2+30000000}) 00:36:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000010000000000000018000000ff"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000000300)) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x48f]}) 00:36:08 executing program 7: 00:36:08 executing program 3: 00:36:08 executing program 5: 00:36:08 executing program 0: 00:36:08 executing program 6: 00:36:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85714070") close(0xffffffffffffffff) r1 = socket(0x840000000002, 0x3, 0xff) sendto$inet(r1, &(0x7f0000000180)="d2b9e7e7b1ac2ebb6f7468a2ab70a1cf5fd6e852", 0x14, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10) 00:36:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000010000000000000018000000ff"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000000300)) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x48f]}) 00:36:08 executing program 4: 00:36:08 executing program 6: 00:36:08 executing program 3: 00:36:08 executing program 4: 00:36:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85714070") close(0xffffffffffffffff) r1 = socket(0x840000000002, 0x3, 0xff) sendto$inet(r1, &(0x7f0000000180)="d2b9e7e7b1ac2ebb6f7468a2ab70a1cf5fd6e852", 0x14, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10) 00:36:08 executing program 7: 00:36:08 executing program 6: 00:36:08 executing program 5: 00:36:08 executing program 0: 00:36:08 executing program 3: 00:36:09 executing program 4: 00:36:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000010000000000000018000000ff"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000000300)) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x48f]}) 00:36:09 executing program 6: 00:36:09 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)="6367726f75702e70726f637300ed0c7a97ea72a806be95ba4e2ad2493eb3be6d2046e0556f212058c2cbef994fd497a9cbd2681edeb2b7e7628d22a6ff9b13cb294ddc8cd6d6a65cc03ec25c4834e7a3c8ac0dfdbf16241c5c0dbeecf78356cb3bc37fdcf691184ffbe408fe9db9108de8de35181f55455c867ad8cd480000000000000000c4e86e0886bc5f7cc49f0e888780fe1cfe7a80bc738861c887aee8218fcd914977d5011989d7804e27bd9a27b3fe819a58d2b56a108d644a970ae8c2210c2779d4bd451e8289a4779b98be879a", 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = open(&(0x7f0000000580)='./file0//ile0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000100), 0x12) 00:36:09 executing program 5: 00:36:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85714070") close(0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="d2b9e7e7b1ac2ebb6f7468a2ab70a1cf5fd6e852", 0x14, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10) 00:36:09 executing program 0: 00:36:09 executing program 3: 00:36:09 executing program 5: 00:36:09 executing program 4: 00:36:09 executing program 7: 00:36:09 executing program 6: 00:36:09 executing program 3: 00:36:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85714070") r1 = socket(0x840000000002, 0x3, 0xff) sendto$inet(r1, &(0x7f0000000180)="d2b9e7e7b1ac2ebb6f7468a2ab70a1cf5fd6e852", 0x14, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10) 00:36:09 executing program 5: 00:36:09 executing program 0: 00:36:09 executing program 7: 00:36:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000010000000000000018000000ff"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x48f]}) 00:36:09 executing program 4: 00:36:09 executing program 6: 00:36:09 executing program 3: 00:36:09 executing program 5: 00:36:09 executing program 0: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @random="e829f650db0f", [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote, @local, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) sendto(r0, &(0x7f0000000100)="120000001a00e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 00:36:09 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2a) creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) close(r1) 00:36:09 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket(0x840000000002, 0x3, 0xff) sendto$inet(r0, &(0x7f0000000180)="d2b9e7e7b1ac2ebb6f7468a2ab70a1cf5fd6e852", 0x14, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10) 00:36:09 executing program 6: mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x858, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/169, 0xa9}], 0x1, 0x0) 00:36:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x1000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000014c0), &(0x7f0000001500)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x6c, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000280)=0xff7b) 00:36:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000640)={&(0x7f0000000040), 0xc, &(0x7f0000000600)={&(0x7f0000000540)=ANY=[@ANYBLOB="00000000000000001c0012000c00010067726574617000000c0002000800030000000000"], 0x1}}, 0x0) socketpair(0x8, 0x6, 0x1ff, &(0x7f0000000000)) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000680)=""/4096) 00:36:09 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) unshare(0x24020400) fchdir(r0) unshare(0x24020400) 00:36:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000010000000000000018000000ff"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x48f]}) 00:36:09 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket(0x840000000002, 0x3, 0xff) sendto$inet(r0, &(0x7f0000000180)="d2b9e7e7b1ac2ebb6f7468a2ab70a1cf5fd6e852", 0x14, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10) 00:36:09 executing program 0: 00:36:09 executing program 6: 00:36:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x1000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x6c, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f0000000280)=0xff7b) 00:36:09 executing program 5: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000040)=ANY=[]) 00:36:09 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket(0x840000000002, 0x3, 0xff) sendto$inet(r0, &(0x7f0000000180)="d2b9e7e7b1ac2ebb6f7468a2ab70a1cf5fd6e852", 0x14, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10) 00:36:09 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000440), 0xc, &(0x7f00000008c0)={&(0x7f00000004c0)={0x14}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x0) clock_gettime(0x0, &(0x7f0000000940)={0x0}) write$evdev(r0, &(0x7f00000009c0)=[{{r1}, 0x7fffffff}], 0x10) 00:36:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc80700bc5d8f764070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000300)=[{r1}, {r0, 0xfffffffffffffffe}], 0x2, &(0x7f0000000340)={0x0, r2+10000000}, &(0x7f0000000380), 0x8) 00:36:09 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000640)={&(0x7f0000000040), 0xc, &(0x7f0000000600)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @gretap={{0xc, 0x1, 'gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_OFLAGS={0x8}]]}}}]}, 0x3c}}, 0x0) 00:36:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000010000000000000018000000ff"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x48f]}) 00:36:09 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0a5cc80700315f85714070") r0 = socket(0x840000000002, 0x3, 0xff) sendto$inet(r0, &(0x7f0000000180)="d2b9e7e7b1ac2ebb6f7468a2ab70a1cf5fd6e852", 0x14, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10) [ 119.659025] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 119.666150] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 119.690563] netlink: 'syz-executor6': attribute type 3 has an invalid length. 00:36:09 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='ppp1posix_acl_accessð1vmnet0cgroup)\x00', 0x1) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)='\x00\x00\x00', 0x3}], 0x1, 0x81806) sendfile(r0, r1, &(0x7f0000000000), 0x100) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 00:36:09 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=""/126, 0x7e}) writev(r1, &(0x7f0000000080), 0x1a6) 00:36:09 executing program 0: perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 00:36:09 executing program 7: 00:36:09 executing program 6: [ 119.749961] attempt to access beyond end of device [ 119.755022] loop5: rw=12288, want=8200, limit=20 00:36:09 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0a5cc80700315f85714070") r0 = socket(0x840000000002, 0x3, 0xff) sendto$inet(r0, &(0x7f0000000180)="d2b9e7e7b1ac2ebb6f7468a2ab70a1cf5fd6e852", 0x14, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10) 00:36:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000010000000000000018000000ff"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x48f]}) 00:36:09 executing program 6: 00:36:09 executing program 0: [ 119.882450] kasan: CONFIG_KASAN_INLINE enabled [ 119.887127] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 119.894532] general protection fault: 0000 [#1] SMP KASAN [ 119.900073] CPU: 0 PID: 6904 Comm: syz-executor5 Not tainted 4.18.0-rc7-next-20180801+ #29 [ 119.908459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.917808] RIP: 0010:validate_checkpoint+0x66d/0xec0 [ 119.922984] Code: e8 58 05 7f fe 4c 8d 6b 80 4d 8d 74 24 08 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 c6 04 02 00 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 f4 06 00 00 4c 89 ea 4d 8b 7c 24 08 48 b8 00 00 [ 119.941873] RSP: 0018:ffff880197b36be8 EFLAGS: 00010246 [ 119.947222] RAX: dffffc0000000000 RBX: ffff880197b36f30 RCX: ffffc90007640000 [ 119.954476] RDX: 0000000000000000 RSI: ffffffff82fd9658 RDI: 0000000000000005 [ 119.961729] RBP: ffff880197b36f58 R08: ffff8801d938a380 R09: fffff94000dcb7f6 [ 119.968979] R10: fffff94000dcb7f6 R11: ffffea0006e5bfb7 R12: fffffffffffffffb [ 119.976229] R13: ffff880197b36eb0 R14: 0000000000000003 R15: ffff880196d04200 [ 119.983484] FS: 00007f6a58393700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 119.991699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.997565] CR2: 00007fbd215bb330 CR3: 00000001b65ad000 CR4: 00000000001406f0 [ 120.004816] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 120.012162] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 120.019412] Call Trace: [ 120.021993] ? get_checkpoint_version+0x620/0x620 [ 120.026820] ? save_stack+0xa9/0xd0 [ 120.030431] ? save_stack+0x43/0xd0 [ 120.034037] ? kasan_kmalloc+0xc4/0xe0 [ 120.037907] ? __kmalloc+0x14e/0x760 [ 120.041620] ? f2fs_get_valid_checkpoint+0x390/0x1ec0 [ 120.046795] ? f2fs_fill_super+0x2d42/0x8110 [ 120.051186] ? mount_bdev+0x314/0x3e0 [ 120.054968] ? f2fs_mount+0x3c/0x50 [ 120.058577] ? vfs_get_tree+0x1cb/0x5c0 [ 120.062535] ? do_mount+0x6f2/0x1e20 [ 120.066232] ? ksys_mount+0x12d/0x140 [ 120.070015] ? __x64_sys_mount+0xbe/0x150 [ 120.074158] ? do_syscall_64+0x1b9/0x820 [ 120.078202] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 120.083552] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 120.088552] ? map_id_range_down+0x1ee/0x430 [ 120.092946] ? lock_acquire+0x1e4/0x540 [ 120.096913] ? cache_grow_end.part.37+0x95/0x170 [ 120.101657] ? lock_downgrade+0x8f0/0x8f0 [ 120.105788] ? kasan_check_read+0x11/0x20 [ 120.109936] ? do_raw_spin_unlock+0xa7/0x2f0 [ 120.114328] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 120.118904] ? kasan_check_write+0x14/0x20 [ 120.123124] ? do_raw_spin_lock+0xc1/0x200 [ 120.127356] ? kasan_unpoison_shadow+0x35/0x50 [ 120.131926] ? kasan_kmalloc+0xc4/0xe0 [ 120.135889] ? __kmalloc+0x315/0x760 [ 120.139589] ? f2fs_get_valid_checkpoint+0x390/0x1ec0 [ 120.144765] f2fs_get_valid_checkpoint+0x436/0x1ec0 [ 120.149780] ? _raw_spin_unlock+0x22/0x30 [ 120.153912] ? f2fs_recover_orphan_inodes+0x1180/0x1180 [ 120.159272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 120.164808] ? f2fs_iget+0x4f5/0x4fa0 [ 120.168608] ? __debug_object_init+0x581/0x12e0 [ 120.173261] ? lock_downgrade+0x8f0/0x8f0 [ 120.177476] ? lock_downgrade+0x8f0/0x8f0 [ 120.181697] ? kasan_check_read+0x11/0x20 [ 120.185831] ? f2fs_inode_chksum_set+0xf0/0xf0 [ 120.190397] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 120.194973] ? kasan_check_write+0x14/0x20 [ 120.199201] ? trace_hardirqs_on+0xd/0x10 [ 120.203373] ? __debug_object_init+0x581/0x12e0 [ 120.208037] ? lock_acquire+0x1e4/0x540 [ 120.211997] ? debug_object_activate+0x41a/0x690 [ 120.216735] ? lock_downgrade+0x8f0/0x8f0 [ 120.220870] ? save_stack+0x43/0xd0 [ 120.224484] ? kasan_check_read+0x11/0x20 [ 120.228629] ? do_raw_spin_unlock+0xa7/0x2f0 [ 120.233022] ? lock_acquire+0x1e4/0x540 [ 120.236981] ? __percpu_counter_init+0x2ad/0x370 [ 120.241718] ? lock_downgrade+0x8f0/0x8f0 [ 120.245850] ? kasan_check_read+0x11/0x20 [ 120.249981] ? do_raw_spin_unlock+0xa7/0x2f0 [ 120.254372] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 120.259121] ? kasan_check_write+0x14/0x20 [ 120.263342] ? do_raw_spin_lock+0xc1/0x200 [ 120.267560] ? trace_hardirqs_on+0xd/0x10 [ 120.271691] ? __percpu_counter_init+0x2b2/0x370 [ 120.276432] ? percpu_counter_cpu_dead+0x1c0/0x1c0 [ 120.281348] ? __init_waitqueue_head+0x9e/0x150 [ 120.285996] ? init_wait_entry+0x1c0/0x1c0 [ 120.290236] f2fs_fill_super+0x2d42/0x8110 [ 120.294458] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 120.299470] ? f2fs_commit_super+0x400/0x400 [ 120.303862] ? prealloc_shrinker+0x231/0x4a0 [ 120.308256] ? __init_waitqueue_head+0x9e/0x150 [ 120.312908] ? check_same_owner+0x340/0x340 [ 120.317220] ? __lockdep_init_map+0x105/0x590 [ 120.321697] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 120.326695] ? widen_string+0xe0/0x2e0 [ 120.330576] ? format_decode+0xaf0/0xaf0 [ 120.334639] ? string+0x225/0x2d0 [ 120.338075] ? widen_string+0x2e0/0x2e0 [ 120.342035] ? register_shrinker_prepared+0x15b/0x1c0 [ 120.347210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 120.352737] ? bdev_name.isra.8+0x1a1/0x1f0 [ 120.357042] ? pointer+0x157/0x990 [ 120.360562] ? netdev_bits+0xb0/0xb0 [ 120.364254] ? format_decode+0x1b1/0xaf0 [ 120.368299] ? set_precision+0xe0/0xe0 [ 120.372170] ? do_raw_spin_unlock+0xa7/0x2f0 [ 120.376565] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.382081] ? vsnprintf+0x20d/0x1b60 [ 120.385873] ? vsprintf+0x40/0x40 [ 120.389307] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 120.394318] ? set_blocksize+0x2c1/0x340 [ 120.398362] mount_bdev+0x314/0x3e0 [ 120.401970] ? mount_bdev+0x314/0x3e0 [ 120.405753] ? f2fs_commit_super+0x400/0x400 [ 120.410145] f2fs_mount+0x3c/0x50 [ 120.413583] ? kill_f2fs_super+0x330/0x330 [ 120.417811] legacy_get_tree+0x131/0x460 [ 120.421865] vfs_get_tree+0x1cb/0x5c0 [ 120.425657] ? vfs_set_fs_source+0x12c/0x180 [ 120.430050] do_mount+0x6f2/0x1e20 [ 120.433576] ? copy_mount_string+0x40/0x40 [ 120.437798] ? retint_kernel+0x10/0x10 [ 120.441670] ? copy_mount_options+0x1f0/0x380 [ 120.446157] ? copy_mount_options+0x206/0x380 [ 120.450637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 120.456157] ? copy_mount_options+0x285/0x380 [ 120.460640] ksys_mount+0x12d/0x140 [ 120.464250] __x64_sys_mount+0xbe/0x150 [ 120.468217] do_syscall_64+0x1b9/0x820 [ 120.472092] ? finish_task_switch+0x1d3/0x870 [ 120.476570] ? syscall_return_slowpath+0x5e0/0x5e0 [ 120.481488] ? syscall_return_slowpath+0x31d/0x5e0 [ 120.486487] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 120.491486] ? __switch_to_asm+0x34/0x70 [ 120.495532] ? __switch_to_asm+0x34/0x70 [ 120.499573] ? __switch_to_asm+0x40/0x70 [ 120.503623] ? __switch_to_asm+0x34/0x70 [ 120.507668] ? __switch_to_asm+0x40/0x70 [ 120.511718] ? __switch_to_asm+0x34/0x70 [ 120.515772] ? __switch_to_asm+0x40/0x70 [ 120.519818] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.524649] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 120.529829] RIP: 0033:0x45943a [ 120.533008] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd 8a fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9a 8a fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 120.551890] RSP: 002b:00007f6a58392a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 120.559587] RAX: ffffffffffffffda RBX: 00007f6a58392b30 RCX: 000000000045943a [ 120.566838] RDX: 00007f6a58392ad0 RSI: 0000000020000100 RDI: 00007f6a58392af0 [ 120.574099] RBP: 0000000020000100 R08: 00007f6a58392b30 R09: 00007f6a58392ad0 [ 120.581349] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000013 [ 120.588598] R13: 0000000000000000 R14: 00000000004c8ea0 R15: 0000000000000000 [ 120.595854] Modules linked in: [ 120.599031] Dumping ftrace buffer: [ 120.602546] (ftrace buffer empty) [ 120.606866] ---[ end trace 73c5d88b54fb26b8 ]--- [ 120.611674] RIP: 0010:validate_checkpoint+0x66d/0xec0 [ 120.617236] Code: e8 58 05 7f fe 4c 8d 6b 80 4d 8d 74 24 08 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 c6 04 02 00 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 f4 06 00 00 4c 89 ea 4d 8b 7c 24 08 48 b8 00 00 [ 120.636217] RSP: 0018:ffff880197b36be8 EFLAGS: 00010246 [ 120.641616] RAX: dffffc0000000000 RBX: ffff880197b36f30 RCX: ffffc90007640000 [ 120.648964] RDX: 0000000000000000 RSI: ffffffff82fd9658 RDI: 0000000000000005 [ 120.656260] RBP: ffff880197b36f58 R08: ffff8801d938a380 R09: fffff94000dcb7f6 [ 120.664801] R10: fffff94000dcb7f6 R11: ffffea0006e5bfb7 R12: fffffffffffffffb [ 120.672097] R13: ffff880197b36eb0 R14: 0000000000000003 R15: ffff880196d04200 [ 120.679381] FS: 00007f6a58393700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 120.687625] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.693541] CR2: 00007fbd215bb330 CR3: 00000001b65ad000 CR4: 00000000001426f0 [ 120.700871] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 120.708177] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 120.715476] Kernel panic - not syncing: Fatal exception [ 120.721396] Dumping ftrace buffer: [ 120.724920] (ftrace buffer empty) [ 120.728605] Kernel Offset: disabled [ 120.732211] Rebooting in 86400 seconds..