[ 38.704470][ T26] audit: type=1800 audit(1556408807.571:26): pid=7625 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 38.727878][ T26] audit: type=1800 audit(1556408807.571:27): pid=7625 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 38.759726][ T26] audit: type=1800 audit(1556408807.581:28): pid=7625 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 39.499385][ T26] audit: type=1800 audit(1556408808.401:29): pid=7625 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.211' (ECDSA) to the list of known hosts. 2019/04/27 23:46:56 fuzzer started 2019/04/27 23:46:59 dialing manager at 10.128.0.26:33947 2019/04/27 23:47:03 syscalls: 2440 2019/04/27 23:47:03 code coverage: enabled 2019/04/27 23:47:03 comparison tracing: enabled 2019/04/27 23:47:03 extra coverage: extra coverage is not supported by the kernel 2019/04/27 23:47:03 setuid sandbox: enabled 2019/04/27 23:47:03 namespace sandbox: enabled 2019/04/27 23:47:03 Android sandbox: /sys/fs/selinux/policy does not exist 2019/04/27 23:47:03 fault injection: enabled 2019/04/27 23:47:03 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/04/27 23:47:03 net packet injection: enabled 2019/04/27 23:47:03 net device setup: enabled 23:48:18 executing program 0: nanosleep(&(0x7f0000000040)={0x77359400}, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r0, 0x401004000000016) syzkaller login: [ 129.969152][ T7789] IPVS: ftp: loaded support on port[0] = 21 23:48:18 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80000001, 0x4000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)={0x0, 0x100000001, 0xac1e, 0x8, 0x18, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000}) r3 = syz_open_pts(r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x101000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/199) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x14) [ 130.136365][ T7789] chnl_net:caif_netlink_parms(): no params data found [ 130.233765][ T7792] IPVS: ftp: loaded support on port[0] = 21 [ 130.242772][ T7789] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.251838][ T7789] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.262689][ T7789] device bridge_slave_0 entered promiscuous mode [ 130.278733][ T7789] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.286803][ T7789] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.297075][ T7789] device bridge_slave_1 entered promiscuous mode [ 130.342019][ T7789] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 130.356319][ T7789] bond0: Enslaving bond_slave_1 as an active interface with an up link 23:48:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r0, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000100)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) [ 130.411141][ T7789] team0: Port device team_slave_0 added [ 130.450913][ T7789] team0: Port device team_slave_1 added [ 130.519238][ T7792] chnl_net:caif_netlink_parms(): no params data found 23:48:19 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x6cb3210000000000, 0x0, 0x0, 0x0, 0xffffffae}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x98}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) [ 130.589451][ T7789] device hsr_slave_0 entered promiscuous mode [ 130.756353][ T7789] device hsr_slave_1 entered promiscuous mode 23:48:19 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 130.876891][ T7795] IPVS: ftp: loaded support on port[0] = 21 [ 130.903172][ T7797] IPVS: ftp: loaded support on port[0] = 21 [ 130.991714][ T7789] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.011866][ T7789] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.034226][ T7789] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.059119][ T7789] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.093269][ T7792] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.122577][ T7792] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.131507][ T7792] device bridge_slave_0 entered promiscuous mode [ 131.148918][ T7792] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.156325][ T7792] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.167960][ T7792] device bridge_slave_1 entered promiscuous mode [ 131.178063][ T3720] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.197708][ T3720] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.238752][ T7800] IPVS: ftp: loaded support on port[0] = 21 23:48:20 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, 0x0}, 0x78) r0 = syz_open_dev$media(&(0x7f0000002600)='/dev/media#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0xc0487c04, &(0x7f0000000000)=""/226) [ 131.270563][ T7792] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 131.288620][ T7792] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 131.396429][ T7792] team0: Port device team_slave_0 added [ 131.455950][ T7792] team0: Port device team_slave_1 added [ 131.505864][ T7789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 131.534165][ T7795] chnl_net:caif_netlink_parms(): no params data found [ 131.569985][ T7803] IPVS: ftp: loaded support on port[0] = 21 [ 131.603185][ T7797] chnl_net:caif_netlink_parms(): no params data found [ 131.668108][ T7792] device hsr_slave_0 entered promiscuous mode [ 131.725092][ T7792] device hsr_slave_1 entered promiscuous mode [ 131.827069][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.836998][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.849963][ T7789] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.921338][ T7795] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.930096][ T7795] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.941818][ T7795] device bridge_slave_0 entered promiscuous mode [ 131.986987][ T7795] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.994240][ T7795] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.003001][ T7795] device bridge_slave_1 entered promiscuous mode [ 132.027836][ T7797] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.037221][ T7797] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.046380][ T7797] device bridge_slave_0 entered promiscuous mode [ 132.057388][ T7797] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.065030][ T7797] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.076011][ T7797] device bridge_slave_1 entered promiscuous mode [ 132.088557][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 132.097693][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 132.107113][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.116595][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.128645][ T7800] chnl_net:caif_netlink_parms(): no params data found [ 132.153904][ T7795] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 132.178762][ T7795] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 132.193387][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 132.221342][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 132.238657][ T3720] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.254929][ T3720] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.282855][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 132.339006][ T7797] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 132.351046][ T7797] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 132.397800][ T7795] team0: Port device team_slave_0 added [ 132.419537][ T7797] team0: Port device team_slave_0 added [ 132.428704][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 132.438126][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 132.448982][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 132.458294][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 132.469665][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 132.479031][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 132.487828][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.496738][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 132.505799][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.515460][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 132.530581][ T7789] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 132.547569][ T7795] team0: Port device team_slave_1 added [ 132.560883][ T7800] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.571526][ T7800] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.580067][ T7800] device bridge_slave_0 entered promiscuous mode [ 132.592702][ T7797] team0: Port device team_slave_1 added [ 132.677742][ T7797] device hsr_slave_0 entered promiscuous mode [ 132.735931][ T7797] device hsr_slave_1 entered promiscuous mode [ 132.787645][ T7800] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.795445][ T7800] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.803948][ T7800] device bridge_slave_1 entered promiscuous mode [ 132.906725][ T7795] device hsr_slave_0 entered promiscuous mode [ 132.955235][ T7795] device hsr_slave_1 entered promiscuous mode [ 133.034295][ T7800] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 133.051729][ T7803] chnl_net:caif_netlink_parms(): no params data found [ 133.088970][ T7800] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 133.127268][ T7800] team0: Port device team_slave_0 added [ 133.135588][ T7800] team0: Port device team_slave_1 added [ 133.181644][ T7789] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 133.191713][ T7803] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.199678][ T7803] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.208933][ T7803] device bridge_slave_0 entered promiscuous mode [ 133.217754][ T7803] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.225212][ T7803] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.233301][ T7803] device bridge_slave_1 entered promiscuous mode [ 133.339214][ T7792] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.352196][ T7803] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 133.374417][ T7803] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 133.418878][ T7800] device hsr_slave_0 entered promiscuous mode [ 133.468989][ T7800] device hsr_slave_1 entered promiscuous mode [ 133.544894][ T7803] team0: Port device team_slave_0 added [ 133.569405][ T7803] team0: Port device team_slave_1 added [ 133.583104][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 133.595822][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 133.613549][ T7792] 8021q: adding VLAN 0 to HW filter on device team0 [ 133.641976][ T7797] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.708836][ T7803] device hsr_slave_0 entered promiscuous mode [ 133.754974][ T7803] device hsr_slave_1 entered promiscuous mode [ 133.822976][ T7795] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.851040][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 133.861197][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 133.871322][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.881342][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.894689][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 133.905083][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 133.917082][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.926144][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.957725][ T7797] 8021q: adding VLAN 0 to HW filter on device team0 [ 133.978996][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 133.987581][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 133.998154][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.007318][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.018103][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 134.027716][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 134.036405][ T2964] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.043574][ T2964] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.052185][ T2964] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 134.081305][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.089695][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.099314][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 134.109162][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.118536][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.128642][ T3720] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.136425][ T3720] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.144827][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 134.153905][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 134.163154][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 134.176151][ T7795] 8021q: adding VLAN 0 to HW filter on device team0 23:48:23 executing program 0: nanosleep(&(0x7f0000000040)={0x77359400}, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r0, 0x401004000000016) [ 134.205460][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 134.282664][ T7797] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 134.296588][ T7797] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 134.311113][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 134.322316][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 134.332594][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 134.343018][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 134.352531][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 134.361691][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.369116][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.378063][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.388340][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.397335][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.404628][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.412417][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 134.422056][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 134.431512][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 134.440353][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 134.449673][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 134.459017][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 134.467713][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.476832][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 134.485561][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 134.494131][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 134.503316][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 134.511543][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 134.524098][ T7803] 8021q: adding VLAN 0 to HW filter on device bond0 [ 134.548445][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 134.576391][ T7803] 8021q: adding VLAN 0 to HW filter on device team0 [ 134.585372][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 134.594355][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.603516][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 134.612773][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 134.622348][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.630428][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.646585][ T7792] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 134.663641][ T7800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 134.673436][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 134.683539][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 134.695072][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 134.706244][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 134.715134][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 134.726027][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 134.736395][ T3720] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.743859][ T3720] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.752798][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 134.761316][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 134.782598][ T7797] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 134.806344][ T7800] 8021q: adding VLAN 0 to HW filter on device team0 [ 134.813871][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.826271][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.836323][ T3720] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.843395][ T3720] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.851764][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 134.860777][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 134.869594][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.878182][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 134.887118][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 134.895736][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.905121][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.926345][ T7792] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 134.950002][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 134.961158][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 134.971845][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 134.980680][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 134.989557][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 135.008340][ T7795] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 135.046315][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 23:48:24 executing program 0: nanosleep(&(0x7f0000000040)={0x77359400}, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r0, 0x401004000000016) [ 135.118868][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 135.156110][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 23:48:24 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x6cb3210000000000, 0x0, 0x0, 0x0, 0xffffffae}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x98}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) [ 135.176415][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 135.202132][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 135.214418][ T12] bridge0: port 1(bridge_slave_0) entered blocking state 23:48:24 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x6cb3210000000000, 0x0, 0x0, 0x0, 0xffffffae}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x98}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) [ 135.223239][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.232610][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 135.252647][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 135.263898][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.271414][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.282198][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 135.316756][ T7803] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 23:48:24 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x6cb3210000000000, 0x0, 0x0, 0x0, 0xffffffae}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x98}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) [ 135.339809][ T7803] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 135.361081][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 135.372385][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 135.385933][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 135.396936][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 135.447613][ T7795] 8021q: adding VLAN 0 to HW filter on device batadv0 23:48:24 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000180)={0x2, @raw_data="f7c331046de3270a6a1bfca801ba101285616fab8116fb7df0691ac4e69ecf598b2e15ad784b8e4765f8c364bdb1a4cd5223b674474e7641fc5a04d416686a8694f1bc0abbbd0507553a4c11a951c913b6d2862dcfce4af71ea6c0606500da88f4dc8110f04fabcac11a3adb54906a44e38dd5b13d66f2e18b5f5550e2edab11ec8b3855964e23a3a222535730534488f130300686dbf16cab67c95d7e20466525b4e5c75fa3deca0639fd1043bb5d0cec534472bfc7d3548ee2e5028e0c984e5dd8fb09950c8a06"}) [ 135.518065][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 135.575929][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 135.609671][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 135.646403][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 23:48:24 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000180)={0x2, @raw_data="f7c331046de3270a6a1bfca801ba101285616fab8116fb7df0691ac4e69ecf598b2e15ad784b8e4765f8c364bdb1a4cd5223b674474e7641fc5a04d416686a8694f1bc0abbbd0507553a4c11a951c913b6d2862dcfce4af71ea6c0606500da88f4dc8110f04fabcac11a3adb54906a44e38dd5b13d66f2e18b5f5550e2edab11ec8b3855964e23a3a222535730534488f130300686dbf16cab67c95d7e20466525b4e5c75fa3deca0639fd1043bb5d0cec534472bfc7d3548ee2e5028e0c984e5dd8fb09950c8a06"}) [ 135.680681][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 135.729428][ C0] hrtimer: interrupt took 26392 ns [ 135.760363][ T7799] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 135.890146][ T7800] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 135.999402][ T7800] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 136.038935][ T7848] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 136.048785][ T7803] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 136.059548][ T7848] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 136.099933][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 136.110459][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 136.125598][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 136.230375][ T7800] 8021q: adding VLAN 0 to HW filter on device batadv0 23:48:25 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80000001, 0x4000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)={0x0, 0x100000001, 0xac1e, 0x8, 0x18, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000}) r3 = syz_open_pts(r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x101000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/199) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x14) 23:48:25 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000180)={0x2, @raw_data="f7c331046de3270a6a1bfca801ba101285616fab8116fb7df0691ac4e69ecf598b2e15ad784b8e4765f8c364bdb1a4cd5223b674474e7641fc5a04d416686a8694f1bc0abbbd0507553a4c11a951c913b6d2862dcfce4af71ea6c0606500da88f4dc8110f04fabcac11a3adb54906a44e38dd5b13d66f2e18b5f5550e2edab11ec8b3855964e23a3a222535730534488f130300686dbf16cab67c95d7e20466525b4e5c75fa3deca0639fd1043bb5d0cec534472bfc7d3548ee2e5028e0c984e5dd8fb09950c8a06"}) 23:48:25 executing program 0: nanosleep(&(0x7f0000000040)={0x77359400}, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r0, 0x401004000000016) [ 136.662950][ T7872] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 23:48:25 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:48:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x5, &(0x7f0000000740)=@nat={'natL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x19, 0x1, 0x0, [0x200003c0, 0x0, 0x0, 0x200003f0, 0x20000420], 0x0, 0x0, 0x0}, 0x78) close(r1) 23:48:25 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000180)={0x2, @raw_data="f7c331046de3270a6a1bfca801ba101285616fab8116fb7df0691ac4e69ecf598b2e15ad784b8e4765f8c364bdb1a4cd5223b674474e7641fc5a04d416686a8694f1bc0abbbd0507553a4c11a951c913b6d2862dcfce4af71ea6c0606500da88f4dc8110f04fabcac11a3adb54906a44e38dd5b13d66f2e18b5f5550e2edab11ec8b3855964e23a3a222535730534488f130300686dbf16cab67c95d7e20466525b4e5c75fa3deca0639fd1043bb5d0cec534472bfc7d3548ee2e5028e0c984e5dd8fb09950c8a06"}) 23:48:25 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80000001, 0x4000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)={0x0, 0x100000001, 0xac1e, 0x8, 0x18, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000}) r3 = syz_open_pts(r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x101000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/199) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x14) 23:48:25 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80000001, 0x4000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)={0x0, 0x100000001, 0xac1e, 0x8, 0x18, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000}) r3 = syz_open_pts(r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x101000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/199) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x14) 23:48:25 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80000001, 0x4000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)={0x0, 0x100000001, 0xac1e, 0x8, 0x18, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000}) r3 = syz_open_pts(r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x101000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/199) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x14) [ 137.123644][ T7900] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 23:48:26 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80000001, 0x4000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)={0x0, 0x100000001, 0xac1e, 0x8, 0x18, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000}) r3 = syz_open_pts(r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x101000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/199) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x14) 23:48:26 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80000001, 0x4000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)={0x0, 0x100000001, 0xac1e, 0x8, 0x18, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000}) r3 = syz_open_pts(r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x101000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/199) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x14) 23:48:26 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:48:26 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80000001, 0x4000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)={0x0, 0x100000001, 0xac1e, 0x8, 0x18, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000}) r3 = syz_open_pts(r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x101000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/199) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x14) [ 137.657173][ T7930] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 23:48:26 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80000001, 0x4000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)={0x0, 0x100000001, 0xac1e, 0x8, 0x18, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000}) r3 = syz_open_pts(r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x101000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/199) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x14) 23:48:26 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 23:48:26 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80000001, 0x4000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)={0x0, 0x100000001, 0xac1e, 0x8, 0x18, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000}) r3 = syz_open_pts(r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x101000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/199) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x14) 23:48:26 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80000001, 0x4000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)={0x0, 0x100000001, 0xac1e, 0x8, 0x18, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000}) r3 = syz_open_pts(r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x101000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/199) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x14) [ 138.014378][ T7949] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 23:48:27 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80000001, 0x4000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)={0x0, 0x100000001, 0xac1e, 0x8, 0x18, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000}) r3 = syz_open_pts(r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x101000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/199) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x14) 23:48:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x00\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00'}) [ 138.514417][ T7981] bond0: Error: Device is in use and cannot be enslaved 23:48:27 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80000001, 0x4000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)={0x0, 0x100000001, 0xac1e, 0x8, 0x18, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000}) r3 = syz_open_pts(r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x101000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/199) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x14) 23:48:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x00\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00'}) 23:48:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@multicast2, @remote}, 0x8) setsockopt$inet_buf(r1, 0x0, 0x19, &(0x7f0000000080)="c6", 0x1) [ 138.916927][ T7999] bond0: Error: Device is in use and cannot be enslaved 23:48:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x00\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00'}) 23:48:28 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80000001, 0x4000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)={0x0, 0x100000001, 0xac1e, 0x8, 0x18, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000}) r3 = syz_open_pts(r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x101000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/199) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x14) 23:48:28 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80000001, 0x4000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)={0x0, 0x100000001, 0xac1e, 0x8, 0x18, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000}) r3 = syz_open_pts(r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x101000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/199) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x14) [ 139.622090][ T8026] bond0: Error: Device is in use and cannot be enslaved 23:48:29 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80000001, 0x4000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)={0x0, 0x100000001, 0xac1e, 0x8, 0x18, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000}) r3 = syz_open_pts(r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x101000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/199) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x14) 23:48:29 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000100)="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", 0x118) 23:48:29 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x00\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00'}) 23:48:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r0, 0x0) 23:48:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_key={0x2, 0x9, 0x8, 0x0, "e5"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x60}}, 0x0) 23:48:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000280)={0x1000000077, 0x0, [0x0, 0x0, 0xc001001b]}) [ 140.738104][ T8078] bond0: Error: Device is in use and cannot be enslaved [ 140.786438][ T8080] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. 23:48:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x17, 0x0, 0x40002, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, 0x0, &(0x7f0000000140)}, 0x17f) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000200)={r0, 0x0, 0x0}, 0x18) 23:48:29 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) 23:48:29 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000005}, {0x80000006}]}, 0x10) 23:48:30 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) connect$ax25(r0, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x6c000000}, 0x65}, [@null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x25dfdbfc}, @bcast, @remote, @rose, @netrom, @default, @default]}, 0x48) [ 141.101113][ T8106] block nbd0: server does not support multiple connections per device. [ 141.116053][ T8105] block nbd0: shutting down sockets 23:48:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_key={0x2, 0x9, 0x8, 0x0, "e5"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x60}}, 0x0) [ 141.144680][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 141.150786][ C1] protocol 88fb is buggy, dev hsr_slave_1 23:48:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x17, 0x0, 0x40002, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, 0x0, &(0x7f0000000140)}, 0x17f) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000200)={r0, 0x0, 0x0}, 0x18) [ 141.236023][ T8106] block nbd0: server does not support multiple connections per device. [ 141.258573][ T8106] block nbd0: shutting down sockets 23:48:30 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) 23:48:30 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) connect$ax25(r0, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x6c000000}, 0x65}, [@null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x25dfdbfc}, @bcast, @remote, @rose, @netrom, @default, @default]}, 0x48) 23:48:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_key={0x2, 0x9, 0x8, 0x0, "e5"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x60}}, 0x0) 23:48:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000005}, {0x80000006}]}, 0x10) 23:48:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x17, 0x0, 0x40002, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, 0x0, &(0x7f0000000140)}, 0x17f) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000200)={r0, 0x0, 0x0}, 0x18) 23:48:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) [ 141.594387][ T8138] block nbd0: server does not support multiple connections per device. 23:48:30 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) connect$ax25(r0, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x6c000000}, 0x65}, [@null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x25dfdbfc}, @bcast, @remote, @rose, @netrom, @default, @default]}, 0x48) [ 141.636314][ T8135] block nbd0: shutting down sockets 23:48:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000005}, {0x80000006}]}, 0x10) 23:48:30 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) 23:48:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_key={0x2, 0x9, 0x8, 0x0, "e5"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x60}}, 0x0) [ 141.803817][ T8160] block nbd0: server does not support multiple connections per device. [ 141.823798][ T8159] block nbd0: shutting down sockets 23:48:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x4000000005}, {0x80000006}]}, 0x10) 23:48:30 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) connect$ax25(r0, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x6c000000}, 0x65}, [@null={0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x25dfdbfc}, @bcast, @remote, @rose, @netrom, @default, @default]}, 0x48) 23:48:30 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) 23:48:30 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, 0x0, 0x0) 23:48:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") mount$bpf(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='mode=40000000000']) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, &(0x7f00000001c0)) [ 142.010725][ T8175] block nbd0: server does not support multiple connections per device. 23:48:31 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008b12, &(0x7f0000000080)) [ 142.085851][ T8174] block nbd0: shutting down sockets [ 142.177252][ T8182] e hugetlbfs: Bad value for 'mode' [ 142.206516][ T8185] e hugetlbfs: Bad value for 'mode' 23:48:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x17, 0x0, 0x40002, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, 0x0, &(0x7f0000000140)}, 0x17f) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000200)={r0, 0x0, 0x0}, 0x18) 23:48:31 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) close(r1) fcntl$setpipe(r0, 0x407, 0x20c) close(r2) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000040)) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0xfffffc61) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x2000012e}], 0x1, 0x0, 0x6f}, 0x3f00) close(r2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 23:48:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000640)={0x28, r2, 0x201, 0x0, 0x0, {0x4, 0xf6020000}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) 23:48:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") mount$bpf(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='mode=40000000000']) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, &(0x7f00000001c0)) 23:48:31 executing program 0: r0 = io_uring_setup(0x64, &(0x7f0000000040)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/7, 0x7}], 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, 0x0, 0x0) 23:48:31 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000140)) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000000)=0x9) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f00000001c0), 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x49, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) [ 142.381430][ T8196] e hugetlbfs: Bad value for 'mode' 23:48:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") mount$bpf(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='mode=40000000000']) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, &(0x7f00000001c0)) [ 142.498742][ T8201] ------------[ cut here ]------------ [ 142.504496][ T8201] percpu_ref_kill_and_confirm called more than once on io_ring_ctx_ref_free! [ 142.504906][ T8201] WARNING: CPU: 0 PID: 8201 at lib/percpu-refcount.c:335 percpu_ref_kill_and_confirm+0x341/0x3b0 [ 142.524180][ T8201] Kernel panic - not syncing: panic_on_warn set ... [ 142.530784][ T8201] CPU: 0 PID: 8201 Comm: syz-executor.0 Not tainted 5.1.0-rc6+ #89 [ 142.530813][ T8201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.530820][ T8201] Call Trace: [ 142.530858][ T8201] dump_stack+0x172/0x1f0 [ 142.545591][ T3845] kobject: 'loop1' (00000000f350c8e1): kobject_uevent_env [ 142.548959][ T8201] ? percpu_ref_kill_and_confirm+0x2c0/0x3b0 [ 142.548976][ T8201] panic+0x2cb/0x65c [ 142.548989][ T8201] ? __warn_printk+0xf3/0xf3 [ 142.549007][ T8201] ? percpu_ref_kill_and_confirm+0x341/0x3b0 [ 142.549020][ T8201] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 142.549033][ T8201] ? __warn.cold+0x5/0x45 [ 142.549051][ T8201] ? percpu_ref_kill_and_confirm+0x341/0x3b0 [ 142.555918][ T8212] e hugetlbfs: Bad value for 'mode' [ 142.556875][ T8201] __warn.cold+0x20/0x45 [ 142.556893][ T8201] ? vprintk_emit+0x1ce/0x6d0 [ 142.556921][ T8201] ? percpu_ref_kill_and_confirm+0x341/0x3b0 [ 142.568644][ T3845] kobject: 'loop1' (00000000f350c8e1): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 142.570083][ T8201] report_bug+0x263/0x2b0 [ 142.570106][ T8201] do_error_trap+0x11b/0x200 [ 142.570127][ T8201] do_invalid_op+0x37/0x50 [ 142.586815][ T8199] kobject: 'phy3' (0000000068658572): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim2/ieee80211/phy3' [ 142.590845][ T8201] ? percpu_ref_kill_and_confirm+0x341/0x3b0 [ 142.590863][ T8201] invalid_op+0x14/0x20 [ 142.590881][ T8201] RIP: 0010:percpu_ref_kill_and_confirm+0x341/0x3b0 [ 142.590896][ T8201] Code: c3 d6 2a 06 01 48 89 fa 48 c1 ea 03 80 3c 02 00 75 76 49 8b 54 24 10 48 c7 c6 a0 71 a1 87 48 c7 c7 40 71 a1 87 e8 2d 85 13 fe <0f> 0b 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 80 3c 02 [ 142.590904][ T8201] RSP: 0018:ffff888069bafcf0 EFLAGS: 00010082 [ 142.590916][ T8201] RAX: 0000000000000000 RBX: 0000607f51489003 RCX: 0000000000000000 [ 142.590924][ T8201] RDX: 000000000000916d RSI: ffffffff815afcb6 RDI: ffffed100d375f90 [ 142.590942][ T8201] RBP: ffff888069bafd20 R08: ffff88805f16a180 R09: fffffbfff1133639 [ 142.724835][ T8201] R10: fffffbfff1133638 R11: ffffffff8899b1c3 R12: ffff88806891ae80 [ 142.732829][ T8201] R13: ffff88806891ae88 R14: 0000000000000286 R15: 0000000000000000 [ 142.740873][ T8201] ? vprintk_func+0x86/0x189 [ 142.745510][ T8201] __io_uring_register+0xa7/0x1fe0 [ 142.750645][ T8201] ? __mutex_lock+0x3cd/0x1310 [ 142.755428][ T8201] ? __x64_sys_io_uring_register+0x182/0x1f0 [ 142.761444][ T8201] ? mutex_trylock+0x1e0/0x1e0 [ 142.766268][ T8201] ? io_sq_wq_submit_work+0x10f0/0x10f0 [ 142.771863][ T8201] __x64_sys_io_uring_register+0x193/0x1f0 [ 142.777710][ T8201] do_syscall_64+0x103/0x610 [ 142.782326][ T8201] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 142.788241][ T8201] RIP: 0033:0x458da9 [ 142.792151][ T8201] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 142.811780][ T8201] RSP: 002b:00007ff37ba34c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 142.821646][ T8201] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000458da9 [ 142.829670][ T8201] RDX: 0000000020000280 RSI: 0000000000000000 RDI: 0000000000000003 [ 142.837753][ T8201] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 142.846001][ T8201] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ff37ba356d4 [ 142.854094][ T8201] R13: 00000000004cb820 R14: 00000000004d22b8 R15: 00000000ffffffff [ 142.863709][ T8201] Kernel Offset: disabled [ 142.868145][ T8201] Rebooting in 86400 seconds..