[ 38.046175][ T26] audit: type=1800 audit(1552537478.654:26): pid=7579 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 38.137098][ T26] audit: type=1800 audit(1552537478.764:27): pid=7579 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 38.172744][ T26] audit: type=1800 audit(1552537478.804:28): pid=7579 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. [....] startpar: service(s) returned failure: rsyslog ...[?25l[?1c7[FAIL8[?25h[?0c failed! Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.149' (ECDSA) to the list of known hosts. 2019/03/14 04:24:49 fuzzer started 2019/03/14 04:24:52 dialing manager at 10.128.0.26:42611 2019/03/14 04:24:52 syscalls: 1 2019/03/14 04:24:52 code coverage: enabled 2019/03/14 04:24:52 comparison tracing: enabled 2019/03/14 04:24:52 extra coverage: extra coverage is not supported by the kernel 2019/03/14 04:24:52 setuid sandbox: enabled 2019/03/14 04:24:52 namespace sandbox: enabled 2019/03/14 04:24:52 Android sandbox: /sys/fs/selinux/policy does not exist 2019/03/14 04:24:52 fault injection: enabled 2019/03/14 04:24:52 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/03/14 04:24:52 net packet injection: enabled 2019/03/14 04:24:52 net device setup: enabled 04:27:39 executing program 0: syzkaller login: [ 219.264245][ T7767] IPVS: ftp: loaded support on port[0] = 21 04:27:40 executing program 1: [ 219.368428][ T7767] chnl_net:caif_netlink_parms(): no params data found [ 219.445752][ T7767] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.470949][ T7767] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.479265][ T7767] device bridge_slave_0 entered promiscuous mode [ 219.497297][ T7767] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.504783][ T7767] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.514016][ T7767] device bridge_slave_1 entered promiscuous mode [ 219.530182][ T7770] IPVS: ftp: loaded support on port[0] = 21 [ 219.557650][ T7767] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 219.580624][ T7767] bond0: Enslaving bond_slave_1 as an active interface with an up link 04:27:40 executing program 2: [ 219.628820][ T7767] team0: Port device team_slave_0 added [ 219.681032][ T7767] team0: Port device team_slave_1 added [ 219.728260][ T7770] chnl_net:caif_netlink_parms(): no params data found 04:27:40 executing program 3: [ 219.833819][ T7767] device hsr_slave_0 entered promiscuous mode [ 219.902174][ T7767] device hsr_slave_1 entered promiscuous mode 04:27:40 executing program 4: [ 220.093516][ T7773] IPVS: ftp: loaded support on port[0] = 21 [ 220.102609][ T7775] IPVS: ftp: loaded support on port[0] = 21 [ 220.120187][ T7767] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.127474][ T7767] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.135390][ T7767] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.142531][ T7767] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.247973][ T7770] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.255513][ T7770] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.265763][ T7770] device bridge_slave_0 entered promiscuous mode 04:27:40 executing program 5: [ 220.294688][ T7777] IPVS: ftp: loaded support on port[0] = 21 [ 220.308488][ T7770] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.316264][ T7770] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.327495][ T7770] device bridge_slave_1 entered promiscuous mode [ 220.392033][ T7770] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 220.417421][ T3478] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.425841][ T3478] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.444305][ T7770] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 220.458031][ T7767] 8021q: adding VLAN 0 to HW filter on device bond0 [ 220.529160][ T7770] team0: Port device team_slave_0 added [ 220.537026][ T7770] team0: Port device team_slave_1 added [ 220.566953][ T7767] 8021q: adding VLAN 0 to HW filter on device team0 [ 220.568767][ T7782] IPVS: ftp: loaded support on port[0] = 21 [ 220.580653][ T7775] chnl_net:caif_netlink_parms(): no params data found [ 220.614413][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 220.624861][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 220.632781][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 220.641538][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 220.649805][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.656894][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.664853][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 220.673467][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 220.681860][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.688895][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.725063][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 220.805162][ T7770] device hsr_slave_0 entered promiscuous mode [ 220.841168][ T7770] device hsr_slave_1 entered promiscuous mode [ 220.902752][ T7773] chnl_net:caif_netlink_parms(): no params data found [ 220.921414][ T7775] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.928568][ T7775] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.936335][ T7775] device bridge_slave_0 entered promiscuous mode [ 220.944462][ T7775] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.951656][ T7775] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.959544][ T7775] device bridge_slave_1 entered promiscuous mode [ 221.004450][ T7777] chnl_net:caif_netlink_parms(): no params data found [ 221.018720][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 221.048630][ T7775] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 221.087076][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 221.099926][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 221.108670][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 221.117192][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 221.125819][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 221.134125][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 221.146049][ T7775] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 221.178535][ T7775] team0: Port device team_slave_0 added [ 221.203861][ T7773] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.211347][ T7773] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.218945][ T7773] device bridge_slave_0 entered promiscuous mode [ 221.226489][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 221.235014][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 221.243413][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 221.285406][ T7775] team0: Port device team_slave_1 added [ 221.300306][ T7773] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.307506][ T7773] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.315503][ T7773] device bridge_slave_1 entered promiscuous mode [ 221.335843][ T7773] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 221.346140][ T7767] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 221.357871][ T7777] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.365919][ T7777] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.373754][ T7777] device bridge_slave_0 entered promiscuous mode [ 221.381289][ T7777] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.388429][ T7777] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.396241][ T7777] device bridge_slave_1 entered promiscuous mode [ 221.405758][ T7773] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 221.415090][ T7782] chnl_net:caif_netlink_parms(): no params data found [ 221.437487][ T7767] 8021q: adding VLAN 0 to HW filter on device batadv0 04:27:42 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)={@multicast2, @loopback}, 0x10) [ 221.516004][ T7777] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 221.535865][ T7777] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 221.594109][ T7775] device hsr_slave_0 entered promiscuous mode [ 221.631478][ T7775] device hsr_slave_1 entered promiscuous mode [ 221.672230][ T7773] team0: Port device team_slave_0 added [ 221.687593][ T7773] team0: Port device team_slave_1 added [ 221.705821][ T7777] team0: Port device team_slave_0 added 04:27:42 executing program 0: [ 221.737431][ T7777] team0: Port device team_slave_1 added [ 221.754992][ T7770] 8021q: adding VLAN 0 to HW filter on device bond0 04:27:42 executing program 0: [ 221.785944][ T7782] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.794859][ T7782] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.802968][ T7782] device bridge_slave_0 entered promiscuous mode 04:27:42 executing program 0: 04:27:42 executing program 0: 04:27:42 executing program 0: openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) ioctl$TIOCGETD(r0, 0x5452, &(0x7f0000000300)) [ 221.873730][ T7773] device hsr_slave_0 entered promiscuous mode 04:27:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x10008002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write(r0, &(0x7f0000000040)="b63db85e1e8d020000fa0c00003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) [ 221.933136][ T7773] device hsr_slave_1 entered promiscuous mode [ 221.986209][ T7782] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.994307][ T7782] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.002934][ T7782] device bridge_slave_1 entered promiscuous mode [ 222.043550][ T7777] device hsr_slave_0 entered promiscuous mode [ 222.081434][ T7777] device hsr_slave_1 entered promiscuous mode [ 222.152228][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 222.160135][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 222.181914][ T7770] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.209361][ T7782] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 222.221430][ T7782] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 222.252003][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 222.260467][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 222.269357][ T7780] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.276489][ T7780] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.294491][ T7782] team0: Port device team_slave_0 added [ 222.302289][ T7782] team0: Port device team_slave_1 added [ 222.310042][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.318848][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 222.327863][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 222.336269][ T7780] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.343369][ T7780] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.352126][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 222.393992][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 222.403488][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 222.412108][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 222.420521][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 222.429057][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 222.437539][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 222.448202][ T7773] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.513616][ T7782] device hsr_slave_0 entered promiscuous mode [ 222.551147][ T7782] device hsr_slave_1 entered promiscuous mode [ 222.637100][ T7770] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 222.648059][ T7770] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 222.674898][ T7775] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.683996][ T3478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 222.692551][ T3478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 222.701496][ T3478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 222.709712][ T3478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 222.717990][ T3478] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 222.746298][ T7775] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.764145][ T7777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.772548][ T3478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 222.780134][ T3478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 222.795811][ T7773] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.814454][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 222.822868][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 222.830444][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 222.839191][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 222.847547][ T7783] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.854644][ T7783] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.862526][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 222.871222][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 222.879626][ T7783] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.886721][ T7783] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.894774][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 222.903725][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 222.912506][ T7783] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.919546][ T7783] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.928057][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.936028][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.955562][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 222.964343][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 222.972973][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 222.981865][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 222.990145][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.997438][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.005118][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 223.017171][ T7777] 8021q: adding VLAN 0 to HW filter on device team0 [ 223.032570][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 223.058187][ T7770] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.071291][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 223.080051][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 223.088910][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 223.098026][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 223.107905][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 223.116490][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.123579][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.131572][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 223.140051][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 223.148525][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 223.157148][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 223.165592][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.172672][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.180312][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 223.192957][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 223.201021][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 223.208834][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 223.217284][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 223.225729][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 223.252529][ T7775] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 223.283092][ T7775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 04:27:43 executing program 1: [ 223.300115][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 223.310013][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 223.318729][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 223.332559][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 223.356635][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 223.376050][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 223.387717][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 223.396406][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 223.438175][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 223.448715][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 223.457170][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 223.467967][ T7773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 223.485527][ T7782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 223.511785][ T7782] 8021q: adding VLAN 0 to HW filter on device team0 [ 223.519718][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 223.528647][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 223.537388][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 223.545749][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 223.554168][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 223.562620][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 223.570155][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 223.577800][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 223.586505][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 223.594769][ T7783] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 223.605023][ T7775] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.625517][ T7777] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 223.636992][ T7777] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 223.647363][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 223.656721][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 223.665580][ T7780] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.672671][ T7780] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.680266][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 223.688954][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 223.697348][ T7780] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.704458][ T7780] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.711951][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 223.720305][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 223.728830][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 223.736982][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 223.746389][ T7780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 223.771690][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 223.780158][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 223.792977][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 223.804442][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 223.813170][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 223.821622][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 223.836141][ T7782] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 223.848315][ T7782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 223.859597][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 223.877173][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 223.888093][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 223.899849][ T7773] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.915989][ T7777] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.932878][ T7782] 8021q: adding VLAN 0 to HW filter on device batadv0 04:27:44 executing program 2: 04:27:44 executing program 0: 04:27:44 executing program 4: 04:27:44 executing program 5: 04:27:44 executing program 1: 04:27:44 executing program 3: 04:27:44 executing program 0: 04:27:44 executing program 2: 04:27:44 executing program 2: 04:27:44 executing program 1: 04:27:44 executing program 3: 04:27:44 executing program 0: 04:27:44 executing program 5: 04:27:45 executing program 4: 04:27:45 executing program 5: 04:27:45 executing program 3: 04:27:45 executing program 2: 04:27:45 executing program 1: 04:27:45 executing program 4: 04:27:45 executing program 0: 04:27:45 executing program 5: 04:27:45 executing program 2: 04:27:45 executing program 3: 04:27:45 executing program 1: 04:27:45 executing program 4: 04:27:45 executing program 0: 04:27:45 executing program 5: 04:27:45 executing program 2: 04:27:45 executing program 0: 04:27:45 executing program 4: 04:27:45 executing program 3: 04:27:45 executing program 5: 04:27:45 executing program 1: 04:27:45 executing program 0: 04:27:45 executing program 4: 04:27:45 executing program 2: 04:27:45 executing program 3: 04:27:45 executing program 1: 04:27:45 executing program 5: 04:27:45 executing program 4: 04:27:45 executing program 0: 04:27:45 executing program 3: 04:27:45 executing program 1: 04:27:45 executing program 2: 04:27:45 executing program 5: 04:27:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000018c0)={0x2, 0x4e20, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x3d37e3cc71de1d35) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) 04:27:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000100)="05", 0x1, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000400)="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", 0x4e1, 0x80, 0x0, 0x0) write(r0, &(0x7f00000001c0)="3f6f9aa1c2092ce7d13725f6c6e0af8ec57da5d0db5c30f661cd01d4ac91181ce707fe931eeff9ccb613ee65df71bd20df166215a0ed1e73fc03ebe792d8b4d6d72750b2d15994c01a4d0d9ef321580c9a9e8564ab158d82c567add9649c3f6aeb64003094246f", 0x67) 04:27:46 executing program 2: mkdir(&(0x7f0000001440)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x0) 04:27:46 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8932, &(0x7f0000000140)={'bridge0\x00\x00\x00\x00\x80\x00', 0x0}) [ 225.397976][ T7917] 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. 04:27:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000280)=""/204, 0xcc}], 0x1, 0x0) 04:27:46 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$RTC_WIE_OFF(0xffffffffffffffff, 0x7010) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x8, 0x0, "9f69e7a7bc7cd1bde4c3988b7adea76fa50cd597590600000000000000b93624fb01b86d7c1d88f3c7322926d8f0fcdb51b5df3ba8b696320eb85ae1bd8e6af048c54f27e0dad819d7cb50aaa2bc300f"}, 0xd8) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x3, 0x0, [{}, {}, {}]}) umount2(0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000001c0)=0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r3}) open(0x0, 0x400000, 0x13e) dup2(r3, 0xffffffffffffffff) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, 0x0) sendto$inet6(r0, 0x0, 0xffffff91, 0x20000008, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x6e) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ioctl$VT_RELDISP(r2, 0x5605) ftruncate(r5, 0x7fff) sendfile(r2, r5, 0x0, 0x8000ffffbffe) 04:27:46 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) dup3(r1, r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x8, 0xff, 0xff, 0x6, 0xb, 0x9, 0xfffffffffffffff8, 0x4, 0x100000001, 0x8, 0x8, 0x20}) [ 225.563737][ T7930] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 04:27:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x0) keyctl$describe(0x6, r2, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001d00)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000001e00)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000002040)={&(0x7f0000001cc0), 0xc, &(0x7f0000002000)={&(0x7f0000001e40)={0x1c0, 0x12, 0x0, 0x70bd2b, 0x25dfdbff, {0x15}, [@nested={0x150, 0x41, [@generic="f5a3b4fa30f9aaf8de20adada774e05f275bde2599de8aee203a46b38d6a757f07f359", @generic="07954c3bac251c3cf108932d6b1e41f0e0ecc44c8b4eb3880665822d1aa3422e0cc718a01e5e48ccdb4907695643f2f0cf6f7002b730f3c40a1d6c708f6e84c28f4141aa7154297b12c890d6a62a44eea7efd78615aa173b74eb1681a582d99a5dafb079cdaf03fbbe", @typed={0x8, 0x3c, @uid=r4}, @generic="a760968f4640bf133e0c32353259b1b37cc868fa491c1458ea5634f33c44c6e0a77a7dfefdf46c4050f40c7fea0f2e45fb29d3dade1c82d6f7db1a084f4ce04e3758d6cf2ceb1db22e85b5580522b3a96b807048792738e5b746489f155146376ae9fed601d03b16d09ad2801f13c2663f1dee57a9a888e597a36c0ad8488cdee49871ab80fc26e1b228833594e2528503cefceda4b4baac81ef152d089cca3a4d9b72f0de4366faf0ac7f8f760d2851d1438fe73a8b"]}, @typed={0xc, 0x8a, @u64}, @typed={0x44, 0x8b, @binary="940ef8651144c06b437b876765215b3331e104f6834aa2ce0c5bfb35229a8a28831c3c05f0f87a5157b452b59bac2127d443d174a8c755cdfde410e9cbdb"}, @generic="6e64174bda6f2cfce542ac"]}, 0x1c0}, 0x1, 0x0, 0x0, 0x4}, 0x1) 04:27:46 executing program 4: r0 = creat(&(0x7f00000001c0)='./bus/file0\x00', 0x0) fallocate(r0, 0x0, 0xad16, 0x8001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x4, 0x7, 0x5, 0x0, 0x6}) write$P9_RREMOVE(r0, &(0x7f0000000000)={0xfffffffffffffdb3}, 0x7) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x0, 0x6, 0x2, 0xffffffffffffffff}) io_setup(0x100000000, &(0x7f00000000c0)) 04:27:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000100)="05", 0x1, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000400)="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", 0x4e1, 0x80, 0x0, 0x0) write(r0, &(0x7f00000001c0)="3f6f9aa1c2092ce7d13725f6c6e0af8ec57da5d0db5c30f661cd01d4ac91181ce707fe931eeff9ccb613ee65df71bd20df166215a0ed1e73fc03ebe792d8b4d6d72750b2d15994c01a4d0d9ef321580c9a9e8564ab158d82c567add9649c3f6aeb64003094246f", 0x67) 04:27:46 executing program 1: socketpair$unix(0x1, 0x80000000000002, 0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='map_files\x00') fchdir(r1) write$P9_RSTAT(r1, &(0x7f0000000000)={0x62, 0x7d, 0x1, {0x0, 0x5b, 0x1, 0xffff, {0x11, 0x1}, 0x20000000, 0x20, 0x5, 0x100000000, 0xa, 'map_files\x00', 0xa, 'map_files\x00', 0xa, 'map_files\x00', 0xa, 'map_files\x00'}}, 0x62) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 04:27:46 executing program 3: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000300)='/proc/capi/capi20ncci\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000340)=""/149, &(0x7f0000000400)=0x95) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) close(r1) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x421}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xb4, r5, 0x500, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x1}, 0x5) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@initdev}, &(0x7f0000000080)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r1, 0x0, r2, 0x0, 0x100000200, 0x0) [ 225.773496][ C0] hrtimer: interrupt took 29449 ns 04:27:46 executing program 4: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000040)=@full={0xb, @dev, @rose, 0x0, [@rose, @remote, @default, @null, @rose, @bcast]}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10) 04:27:46 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000000100)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000240)={0xb8, 0x28, 0x200, 0x70bd2c, 0x25dfdbfe, "", [@generic="8ac960bad14eba87f036f46813085205437f0ed2c9673535d24b7c57339501614592e7495b4cb85e0d835a7316a7612267cd95446f72b715ba0557e5af33fbb92fb396187b2f46a4b4f966e404db648d7a8479e2b8cf5d0fe0f4de60c29ea1edab468b98487d53e31f5f07c30b0dd1869f6430da517aed6bc8958521bee47ed11d48a391753414ba2a675b063b8f28879bde557ce3c002bce9477b03f18bcf1742c97ae239ef"]}, 0xb8}], 0x1, 0x0, 0x0, 0x80}, 0x8810) pipe(&(0x7f0000000340)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200), 0x0) 04:27:46 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) dup3(r1, r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x8, 0xff, 0xff, 0x6, 0xb, 0x9, 0xfffffffffffffff8, 0x4, 0x100000001, 0x8, 0x8, 0x20}) 04:27:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000100)="05", 0x1, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000400)="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", 0x4e1, 0x80, 0x0, 0x0) write(r0, &(0x7f00000001c0)="3f6f9aa1c2092ce7d13725f6c6e0af8ec57da5d0db5c30f661cd01d4ac91181ce707fe931eeff9ccb613ee65df71bd20df166215a0ed1e73fc03ebe792d8b4d6d72750b2d15994c01a4d0d9ef321580c9a9e8564ab158d82c567add9649c3f6aeb64003094246f", 0x67) 04:27:46 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f0000000700)='F', 0x1, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x11, r0, 0x0, 0x0) r1 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='user\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f0000000040)=@encrypted_new={'new ', 'ecryptfs', 0x20, 'trusted:', 'bdeveth1GPLGPLeth1em1:^keyring', 0x20, 0x6}, 0x49, r1) 04:27:46 executing program 4: unshare(0x20000000) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)=""/170, &(0x7f0000000200)=0xaa) clone(0x80000000000001ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000000)={0x3}, &(0x7f0000000040), &(0x7f00000000c0)={0x77359400}, 0x8) 04:27:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xedX#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') lseek(r1, 0xfffffffffffffffd, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x0, 0x8, 0x7, 0x0, 0x100000001, 0x0, 0x401, 0x3, 0x100, 0xffffffff, 0x6, 0x0, 0x0, 0xd, 0x3, 0x4e4, 0x1, 0x4, 0x1f}) write$P9_RSTATFS(r1, &(0x7f00000000c0)={0x43}, 0x43) r2 = getpgid(0xffffffffffffffff) r3 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000080)={r0, r0, 0x1}) 04:27:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x8000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="5fc6e11d556647e922ca4d3801f088e28b00000000000000002d2a50b5ab20ca8a71c30e3455b8e555faaa01dad24eb178000000000000000000", 0x3a, 0x24008000, 0x0, 0x0) recvmmsg(r0, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/121, 0x45}], 0x1}}], 0x1, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xfffffffffffffff7) sendto$inet6(r0, &(0x7f0000000080)="504a74edd3485e18e01cb4", 0xb, 0x0, 0x0, 0x0) 04:27:46 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) dup3(r1, r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x8, 0xff, 0xff, 0x6, 0xb, 0x9, 0xfffffffffffffff8, 0x4, 0x100000001, 0x8, 0x8, 0x20}) 04:27:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) memfd_create(&(0x7f00000004c0)='system_u:object_r:crontab_exec_t:s0\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x48800, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffffb, 0x109000) r2 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x400) write$P9_RFSYNC(r3, &(0x7f0000000440)={0x7, 0x33, 0xfffffffffffffffe}, 0xffffffffffffffad) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) creat(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, 0x0) stat(0x0, 0x0) fstat(0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) lstat(0x0, 0x0) getresgid(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) setxattr$system_posix_acl(0x0, 0x0, 0x0, 0xfffffffffffffdab, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) write(0xffffffffffffffff, 0x0, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, 0x0, 0xfffffe8d) ioctl$int_out(r2, 0xfffffffffffffffe, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) write(r1, &(0x7f0000000600)="b2cf691ae07fcba019ebbd608319279d334def1632517fc6ea632764b345dc475d494fbe60cf259fd297fdffffffffffffff01700c06cabb67a7aff549bdcc36dba2e9432c1db58c95911e586fadcc36cf3c370b892d931ff1e476cc0a83b4b702a08713363c0708df77e9b5ea089ab87f84d4b62d4330f0edfb17b9bedf1f61ab98e7ec42d53424ffb1186af910473e6b6159ab0ca3194930f0d84b0a3a1d477e28e9dd575d09c74d0dd8", 0xab) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0xfffffe68) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 04:27:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x0) chdir(&(0x7f0000000100)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) 04:27:46 executing program 3: r0 = memfd_create(&(0x7f0000000480)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, 0x0) mmap(&(0x7f00000f0000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x13, r0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x50bbc1c67f0000, 0x0, 0x0, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) write$UHID_CREATE(0xffffffffffffffff, 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000000c0)=0x100, 0x4) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x1) tee(r5, r1, 0x1, 0x0) setrlimit(0x4, &(0x7f0000000100)={0x7}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) 04:27:46 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000240)={0x18, 0x0, {0x1, @broadcast, 'hsr0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000001a00)=[{{&(0x7f0000000000)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)="5c7374403e5b7ad0bec7aa3d63fe5fa32cf8a786d36384f89c01078b2b958728cb2b95bfe52b5d9da713ec61b08135c34a8735c986eb0cddcf6b175bc4c7eb76c41c9efef744e5057c632c5f4a62f9b6cfd597ce5f516fff266f10aba9b11949eafc8dbf335a483637fbe2d2d636547efadb67919ab49a3adc59a0c83775eeaf43c276a617a8d1983f6a7c8537fda2ffc0992b30520a38ed7ef71f0cf34b4bc9cf8633909779182e0867eecd5c4429976e314a63f6e5fbe9179b096d6e6b232c3c5ff7b7523d9b610d", 0xc9}, {&(0x7f0000000180)="be5630737bf2c1dd508cea772a1086f2531a00c0d87054bea04996c0425718f2265ab6b474228bc0e4d62b40dd9d302b6213456710c2eb88f19ff6fc5f66e2608fc85fd5adc4eaacc1c808cdaf4311ac3f8cab55e158479a8fd26f565c687168ba08098d9a273066745af485126ba4a64bd52acbc8fd39e150b427b9acf8896fe8ef1454f10a8897987cce", 0x8b}, {&(0x7f0000000280)="d9c5934a2aca1c0c1e68c92ecefd5e06cad60a98c3a2ab4b7874b3b2f4b7924b51b64dc9ff1dc75d85ebd7a4a45472424202b9ff0bd7619bef14f6add04436c7e2473d73a68213c6cc57805c63d82a4fce299810c43a17035ef58ee2a4aad0158047de1d11c1f83b1b72fada84c19e361f105b3d5cc96ba5af6f5c7357784180df972d36054c2c81840384edd144abd64be1d53216a0a5e673cc0fb32cb27d40fbd905fe1ff5b402a7229357a0991e2ae380d6610a745d1303ce1155897a7b930db4ace6d8f72b1e83b1e22b53912ac7eea11f9ef421560d908bd715079af453deb5", 0xe2}, {&(0x7f0000000380)="1ef41702f3aec74e", 0x8}, {&(0x7f00000003c0)="47c65eab8b4b73c8f6ce06d6fa8ba139c79cc45eb870c8664ac6f3134d8d68211f3dc4f3ee57c3c493f1cc4e276bfe6691f66c92c08fce410b5ea011509ccb7fad0138828d49a4fd270bd6e48274bf8a9e07caa475cff4ff9ae658dbb34ca762272ca936297558aa952ba9f05c89473afa77dbb15aaf36a5c39250d619dca5b3e7577d339c0c9d5fcdb6279415601b3fff578649ec9f8be24cc6182e0c97e3be051794cf36c5e558b1d70ebddb503ccbe23f2d21fce627d8770a4528e235196c0d571d2e958d27fe669e078f41b835", 0xcf}, {&(0x7f00000004c0)="ebfa8e46d355ca550badb797b8351fcb0bdc5a54e9edfbd43dcda27da2b0ba41bb1f5fcc92abcb31d46dd54af10c450510214f7c4080d7e6c9da082bbeaffba9daa3139c0e5f50e86dfcd25af283995664", 0x51}], 0x6, &(0x7f00000005c0)=[{0xe0, 0x10b, 0x4, "79ce5fca7048cfb00b5e23c43ca483d470ce4cff761f5bb7fea87fb8959663087025f8d7624e5547dede78c0fe9d2e6c49fa86f6def966d97d963363277d2a2f8128ba77d401458276135f5a77edba8f1211050f9f5405fbaf1a7645458eab27f76a34207c51636a234ba55bcbe887a35e41b85691214d3b7bf64274e872425ec606428a3b51498bb2af32337195059f0af57a50f25b14e986ce05edead3b34a9ab3ec752ef08dc9427160798c51e0ee5539f28e48c3f9ec82c426c96326f91798cd4c02102986d56ef080c10f114e53"}, {0xf0, 0x107, 0x7, "e4011f538aede54b032f17037ee8a36b3e6a742655a130d10be41871af112d623df7764eed0038463d3c1a5f84b864f538e28d0bc5be1bedfebe929fdc40963538ccd698d6b2253ae607941472b9f1574606b61532503783a463adc21e3eace54ebb8a3f6833e5bee5af4fc2cd24438a46b1b4e54c4fbfedad652bc40a1568dfad81e3ec2021097d97d02f2346060dba8895e1592bd4f8a2b7aec6f660912f2189dd3fa71241650c5dcc61154dd6614e1e27351aa585f2af78b3b0aaf321de582290fadd409981d02caaa192b9ac181fdc06c6786631f13120113b"}, {0x100, 0xff, 0x2, "acbf3b7be74fdb3948dd55d5fa09b71daf621b38d50ede8745fe3d9d5f4e1a362dbfb171b9e7dd2a10be04c73738bf9845027a99bd3e02e486abfa7f22a94fedf31bcc9a2becc67967390ff48e2f830dcb43239791044c808ca2c2db6030bc7f00d70d5d8b244ba8726ba30e16c8a51cb7365c3684d5954aa0bb314f3275c52dfa1127b8ffbb216f261ae121157cc2018a49e218158475df31d28627ae845f1aaf895df634dccf68382c1b5204b75cee6d08f3b72ce621ef86c64f1ef8e9c951cdd00505030dd43f09ef20270cacf10cc85ceb57333b92e309c5769b52659bcd40698379f93321078038d0104a89"}, {0x1010, 0x13f, 0x3, 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{0xfffffffffffffcfa, 0x0, 0xffffffffffffff5d, "eb9d40f634a228ff530f1176b1e414322b6dd5d2dadecaf8c9b46cdbd87208b674f3353aab40caa84d2158d03947b3b0243b0256b28c501ba4cf6a7e0cebafb2ecd565236c5cf5e7069092cc84d8684e839f4e6db9c5e644ce8efefc45c4a7be64f1b7823685f4dc4a4cfe1d"}, {0xc8, 0x11b, 0x401, "0f8eaf927f7f6a6898925baf44f32f09c5c04b7bdc648cb0687248ae0a8e4b544212f1f37fb887b804e714e729f654f4e2e76648370006354b2f4873fe66c465ebd2e0a3e83668a7e0c779e16778cd712adb872081de7092db83cbc0a9f65707e04dc47f283a560b753025716342d119bb6d415486551706cf10047e9d96d5c4140fe1052a107b65ee0665475d6c34a8fe75470800380b841a8a3cb0895886087cfd02261f579418568e33c480db17a9230ad2528fd052"}], 0x1428}, 0x40}], 0x1, 0x3f00) [ 226.363941][ T8012] 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. [ 226.399515][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:27:47 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) getpid() sched_setscheduler(0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) dup3(r1, r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x8, 0xff, 0xff, 0x6, 0xb, 0x9, 0xfffffffffffffff8, 0x4, 0x100000001, 0x8, 0x8, 0x20}) 04:27:47 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000640)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000b80)=""/4096) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2f0080, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x19b) sendto$inet(r3, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @local}, 0x10) sendto$inet(r3, &(0x7f00000001c0)="a5fe9e7be7060850100792f46b647308d3e2a67328969288734cc698158a84b40408261762639ee5e5881d4fb471fcb9639d30513ab42a04f920d8c1fa0c6ed49b0028fda44d1e69121bd2ff68125d42c7beccab2998e3392614583dd729cd341292ded369a34c4c75e12e8e0f519531fc8f11e74b74f2e5ad24cd0ab65395a2307394f48438306edcbb2ad2261f7535abea9833df32f75d92d392390b4fef75c9923a1745b53c", 0xa7, 0x8801, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r2, 0x6, &(0x7f0000000080)={0x0, 0x2, 0xc701, 0x6, r4}) openat$tun(0xffffffffffffff9c, &(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f0000001080)='/dev/dri/card#\x00', 0x0, 0xfffffffffffffffe) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) quotactl(0x0, 0x0, 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x9) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$RTC_AIE_OFF(r5, 0x7002) connect$inet(0xffffffffffffffff, 0x0, 0x0) add_key(&(0x7f00000001c0)='cifs.srgoL\xba]\xa4bLWD\xd3a\x1ed', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000380)="9b68d05fd2c86ce86915964bea150d31254488764f7f8929a86f7737ff750f4f8ebc5074d5ac0ca066a76e7094c3e3ba85350e7e6a1f59694241e09759cd523fe3cb0eb798", 0x45, 0xfffffffffffffffc) ioctl$RTC_PIE_OFF(r5, 0x7006) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="7f000700000000000000a5e4dae3b12bd19bdb7dccc2af44b2167cd3000000"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x4044051) prctl$PR_GET_DUMPABLE(0x3) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, 0x0) 04:27:47 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x2}, 0x2f) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, &(0x7f0000000140)='sit0\x00') r2 = fcntl$dupfd(r1, 0x1450de82f0fe3ef5, r0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000080)) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x18) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0xca) [ 226.507067][ T8014] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. 04:27:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x5, 0x0, [{0x1, 0x7, 0x0, 0x0, @adapter={0x5, 0x8, 0xd52, 0x20, 0x2}}, {0x7, 0x5, 0x0, 0x0, @sint={0x3, 0x7}}, {0x55, 0x7, 0x0, 0x0, @irqchip={0x45, 0x9}}, {0x5, 0x1, 0x0, 0x0, @adapter={0x7a4, 0x13, 0x3c, 0x8, 0x6}}, {0x80, 0x7, 0x0, 0x0, @adapter={0x4, 0x746, 0x80, 0x4, 0xffff}}]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ad56b6c50400aeb995298992ea5600c2", 0x10) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x1) sendmmsg$unix(r3, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x2e1, &(0x7f0000000e40)}], 0x8d9, 0x7ffff000) 04:27:47 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000640)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000b80)=""/4096) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2f0080, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x19b) sendto$inet(r3, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @local}, 0x10) sendto$inet(r3, &(0x7f00000001c0)="a5fe9e7be7060850100792f46b647308d3e2a67328969288734cc698158a84b40408261762639ee5e5881d4fb471fcb9639d30513ab42a04f920d8c1fa0c6ed49b0028fda44d1e69121bd2ff68125d42c7beccab2998e3392614583dd729cd341292ded369a34c4c75e12e8e0f519531fc8f11e74b74f2e5ad24cd0ab65395a2307394f48438306edcbb2ad2261f7535abea9833df32f75d92d392390b4fef75c9923a1745b53c", 0xa7, 0x8801, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r2, 0x6, &(0x7f0000000080)={0x0, 0x2, 0xc701, 0x6, r4}) openat$tun(0xffffffffffffff9c, &(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f0000001080)='/dev/dri/card#\x00', 0x0, 0xfffffffffffffffe) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) quotactl(0x0, 0x0, 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x9) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$RTC_AIE_OFF(r5, 0x7002) connect$inet(0xffffffffffffffff, 0x0, 0x0) add_key(&(0x7f00000001c0)='cifs.srgoL\xba]\xa4bLWD\xd3a\x1ed', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000380)="9b68d05fd2c86ce86915964bea150d31254488764f7f8929a86f7737ff750f4f8ebc5074d5ac0ca066a76e7094c3e3ba85350e7e6a1f59694241e09759cd523fe3cb0eb798", 0x45, 0xfffffffffffffffc) ioctl$RTC_PIE_OFF(r5, 0x7006) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="7f000700000000000000a5e4dae3b12bd19bdb7dccc2af44b2167cd3000000"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x4044051) prctl$PR_GET_DUMPABLE(0x3) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, 0x0) 04:27:47 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000640)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000b80)=""/4096) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2f0080, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x19b) sendto$inet(r3, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @local}, 0x10) sendto$inet(r3, &(0x7f00000001c0)="a5fe9e7be7060850100792f46b647308d3e2a67328969288734cc698158a84b40408261762639ee5e5881d4fb471fcb9639d30513ab42a04f920d8c1fa0c6ed49b0028fda44d1e69121bd2ff68125d42c7beccab2998e3392614583dd729cd341292ded369a34c4c75e12e8e0f519531fc8f11e74b74f2e5ad24cd0ab65395a2307394f48438306edcbb2ad2261f7535abea9833df32f75d92d392390b4fef75c9923a1745b53c", 0xa7, 0x8801, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r2, 0x6, &(0x7f0000000080)={0x0, 0x2, 0xc701, 0x6, r4}) openat$tun(0xffffffffffffff9c, &(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f0000001080)='/dev/dri/card#\x00', 0x0, 0xfffffffffffffffe) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) quotactl(0x0, 0x0, 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x9) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$RTC_AIE_OFF(r5, 0x7002) connect$inet(0xffffffffffffffff, 0x0, 0x0) add_key(&(0x7f00000001c0)='cifs.srgoL\xba]\xa4bLWD\xd3a\x1ed', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000380)="9b68d05fd2c86ce86915964bea150d31254488764f7f8929a86f7737ff750f4f8ebc5074d5ac0ca066a76e7094c3e3ba85350e7e6a1f59694241e09759cd523fe3cb0eb798", 0x45, 0xfffffffffffffffc) ioctl$RTC_PIE_OFF(r5, 0x7006) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="7f000700000000000000a5e4dae3b12bd19bdb7dccc2af44b2167cd3000000"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x4044051) prctl$PR_GET_DUMPABLE(0x3) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, 0x0) 04:27:47 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000002ade00005f0000000000000095000000000000007f0b712cb6bf5664e0649270956a647d1423825826ab82fafdd70c7d78b9571acee53899969188d50b7401bf7b76bbc8dc4494ccd918dfe2e368b969e16d261bf906363400e7948d268fc7dc0f21a2a018f3c1f7a7d03696084801b95f09f9b5ac5e7e5eaea4922a47e9bc9118"], &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) 04:27:47 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80001) ioctl$PPPIOCGUNIT(r0, 0x80047456, &(0x7f0000000280)) socket$inet6(0xa, 0xa, 0x9) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x200006, 0x0, 0x0, 0xa1}]}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x80000001, 0x0, 0x4, 0x71, 0x2, 0x3, 0xffff, 0x76, 0x38, 0x307, 0x1, 0x9, 0x20, 0x1, 0x9, 0x2, 0x200}, [{0x70000005, 0x5, 0x4, 0xe09, 0x6, 0x2, 0xffffffffffff7fff, 0xffffffffffffffe8}], "426ff6a673e1890fc2213119bc0d33570f8cd22c42bd642e7275", [[], [], [], [], []]}, 0x572) write$FUSE_STATFS(r2, &(0x7f0000000200)={0x60, 0xfffffffffffffff5, 0x3, {{0x99, 0x1f, 0x8, 0x0, 0x1ff, 0x81, 0x2, 0x3}}}, 0x60) sendto$inet(r1, 0x0, 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback}, 0x10) read(r1, &(0x7f0000001100)=""/4096, 0x1000) sendto$inet(r1, &(0x7f0000001040)="c3401c344654f3c7d9fe1ba48c8e390002000000000000d65cffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9b87010227a60d177faf6502ceab47e58034347b289546c65a5eb278de72b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d0c00000000000000000000000000000000", 0x82, 0x1, 0x0, 0x0) recvmmsg(r1, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/152, 0x98}], 0x1}}], 0x1, 0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x16, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r3 = gettid() tkill(r3, 0x14) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="cb71d20001"], 0x1}}, 0x0) [ 227.260927][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 227.266974][ C0] protocol 88fb is buggy, dev hsr_slave_1 04:27:47 executing program 0: sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040), 0xc, 0x0}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x80200) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f00000000c0)={0x0, 0x2991e61c75330b74, 0x4, 0x120400, {}, {0x0, 0x1, 0x6, 0x800, 0x7, 0x68, "7d33bad3"}, 0x8, 0x2, @planes=&(0x7f0000000080)={0x8, 0xfffffffffffffff7, @userptr=0xffffffff, 0x9}, 0x4}) recvmmsg(r1, &(0x7f0000002200)=[{{&(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/58, 0x3a}, {&(0x7f0000000200)=""/191, 0xbf}, {0xfffffffffffffffd}, {&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f0000000380)=""/38, 0x26}, {&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000480)=""/159, 0x9f}, {&(0x7f0000000540)=""/214, 0xd6}, {&(0x7f0000000640)=""/132, 0x84}], 0x9, &(0x7f00000007c0)=""/181, 0xb5}, 0x49}, {{&(0x7f0000000880)=@isdn, 0x80, &(0x7f0000000980)=[{&(0x7f0000000900)=""/78, 0x4e}], 0x1, &(0x7f00000009c0)=""/36, 0x24}, 0x3}, {{&(0x7f0000000a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/153, 0x99}, {&(0x7f0000000b40)=""/48, 0x30}], 0x2, &(0x7f0000000bc0)=""/234, 0xea}, 0x3}, {{&(0x7f0000000cc0)=@caif=@util, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1}, 0x1ff}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001d80)}, {&(0x7f0000001dc0)=""/234, 0xea}, {&(0x7f0000001ec0)=""/131, 0x83}], 0x3}, 0x6}, {{&(0x7f0000001fc0)=@xdp, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002040)=""/234, 0xea}, {&(0x7f0000002140)=""/102, 0x66}], 0x2}}], 0x6, 0x100, &(0x7f0000002380)) setsockopt(r0, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000040), 0x179) 04:27:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffffe, 0x0, @remote, 0xb}, 0x1c) syz_emit_ethernet(0x140, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaa0900000000000000dd6050a09c00081100fe9600000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], 0x0) accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0xb4, @empty, 0xfff}, 0x1c) 04:27:47 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x4, 0x400000) fchmod(r0, 0x8) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = gettid() r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8797, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x7fffffff}, 0x0, 0x0, 0x9}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r4 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x8) getsockopt$rose(r4, 0x104, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$getownex(r3, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'yam0\x00\x01\x17\x8b\x00', 0x400}) ptrace$setregset(0x4209, r5, 0x20000004, &(0x7f0000000040)={0x0}) 04:27:47 executing program 3: r0 = memfd_create(&(0x7f0000000480)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = 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) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, 0x0) mmap(&(0x7f00000f0000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x13, r0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x50bbc1c67f0000, 0x0, 0x0, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) write$UHID_CREATE(0xffffffffffffffff, 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000000c0)=0x100, 0x4) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x1) tee(r5, r1, 0x1, 0x0) setrlimit(0x4, &(0x7f0000000100)={0x7}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2, 0x0) 04:27:48 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000640)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000b80)=""/4096) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2f0080, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x19b) sendto$inet(r3, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @local}, 0x10) sendto$inet(r3, &(0x7f00000001c0)="a5fe9e7be7060850100792f46b647308d3e2a67328969288734cc698158a84b40408261762639ee5e5881d4fb471fcb9639d30513ab42a04f920d8c1fa0c6ed49b0028fda44d1e69121bd2ff68125d42c7beccab2998e3392614583dd729cd341292ded369a34c4c75e12e8e0f519531fc8f11e74b74f2e5ad24cd0ab65395a2307394f48438306edcbb2ad2261f7535abea9833df32f75d92d392390b4fef75c9923a1745b53c", 0xa7, 0x8801, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r2, 0x6, &(0x7f0000000080)={0x0, 0x2, 0xc701, 0x6, r4}) openat$tun(0xffffffffffffff9c, &(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f0000001080)='/dev/dri/card#\x00', 0x0, 0xfffffffffffffffe) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) quotactl(0x0, 0x0, 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x9) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$RTC_AIE_OFF(r5, 0x7002) connect$inet(0xffffffffffffffff, 0x0, 0x0) add_key(&(0x7f00000001c0)='cifs.srgoL\xba]\xa4bLWD\xd3a\x1ed', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000380)="9b68d05fd2c86ce86915964bea150d31254488764f7f8929a86f7737ff750f4f8ebc5074d5ac0ca066a76e7094c3e3ba85350e7e6a1f59694241e09759cd523fe3cb0eb798", 0x45, 0xfffffffffffffffc) ioctl$RTC_PIE_OFF(r5, 0x7006) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="7f000700000000000000a5e4dae3b12bd19bdb7dccc2af44b2167cd3000000"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x4044051) prctl$PR_GET_DUMPABLE(0x3) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, 0x0) 04:27:48 executing program 2: r0 = socket$inet(0x10, 0x1, 0x9) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(0xffffffffffffffff, 0xc040564b, 0x0) syz_open_procfs(0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2400000003061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 04:27:48 executing program 1: rt_sigaction(0x0, &(0x7f0000000100)={&(0x7f0000000080)="c4c3955eb4a7faa2584e5a1c054498c4235d40bcad00100000fe0f0f05f3000000b7f2a4c403015e1500000000020f38055df4c4e2a1b6fc0f9d2ddbda0000", {}, 0x0, 0x0}, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x80000018000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x30, 0x0, 0x0, 0xfffffffffffffee3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:27:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x6ec}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x5, @mcast1, 0x4}}}, &(0x7f00000001c0)=0x84) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000200)={0x3ff, 0x1, 0x0, 0x60, 0x3, 0x7fffffff, 0x6}) bind(r0, &(0x7f00000003c0)=@caif=@dgm={0x25, 0x9, 0x2}, 0x80) ioctl$int_in(r3, 0x40000000af01, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000002c0)={'\x05\x00', 0x6}) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000240)={0x1, 0x1, 0x0, &(0x7f00000019c0)=""/246, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000007c0)=ANY=[]) r5 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1000000002, 0x4000) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000040)={0x200200000000001, r5}) 04:27:48 executing program 0: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x100) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(0x0, 0x18000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) syz_open_dev$rtc(&(0x7f0000000380)='/dev/rtc#\x00', 0x8000000000, 0x2404c0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x480, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000001c0)=0x1c00000000, 0x4) ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) migrate_pages(0x0, 0x2, &(0x7f00000002c0)=0x200, &(0x7f0000000340)=0x7f) clone(0x4000, &(0x7f0000000380), 0x0, 0x0, 0x0) ioctl$PPPIOCGNPMODE(r2, 0xc008744c, &(0x7f00000003c0)={0x8057, 0x2}) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0xc4ac, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/40, &(0x7f0000000180)=0x28) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x48010000, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYBLOB="2265ef00390e896e0de55d033da85e14c3ea790002814deee0"], 0x0) 04:27:48 executing program 2: r0 = syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) setns(r0, 0x4000000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000240)=0x4000) ioctl(r0, 0x1, &(0x7f00000001c0)="5d773693aeeea332be59bcb3d6d3b3fd052d66fbfbd558607e34b273e8ead9f7bf7e22cf73ae275278f4fef4fc2b6a4bf9c6ef339b6b3747d22c0e38207223036f461824ec705a6302c7206dd2085ca401f4e56523e939b7c470caf2fbf87ad05d04de7f41c83f65a629a6843badbddfe1d1f9ba79a0d59fa562") ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000000)) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000140)={@loopback, @multicast2}, 0x8) write$ppp(r0, &(0x7f0000000040)="82112812df78c9e1e73cefe91301ef867b660f93cfce1b7fecc9695db3ca10046b76d2556582fb2cd2fbb95bd85367d7f39789627b7d46b242d23701a8a469f9646a46c2f17a21e6cafca41083aaf22e83c9b3523c7dd1fd981b88ad2d17f9c5667fdcdf76ac684c18d96380f2ee2cfe4fd291a9b05692d358c71b7a5c2b8142a18cc67b63fff5d92e76fd95fafaadc82ee92fd932bd80b04bcfcba8c20b33438394a8fa1a2fd0b81728a1856cc1e0b25d68fdb540a512ecd596deb1fa6a53c8840bf4ee8b3a5bf1d23df94fc624aaf33efff0", 0xd3) 04:27:48 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x81, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vfio/vfio\x00', 0x20200, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000100)='net/igmp6\x00') pread64(r2, 0x0, 0x0, 0x11) [ 227.699436][ T8095] kvm: emulating exchange as write [ 227.820902][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 227.826747][ C1] protocol 88fb is buggy, dev hsr_slave_1 04:27:48 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 04:27:48 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000640)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000b80)=""/4096) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2f0080, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x19b) sendto$inet(r3, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @local}, 0x10) sendto$inet(r3, &(0x7f00000001c0)="a5fe9e7be7060850100792f46b647308d3e2a67328969288734cc698158a84b40408261762639ee5e5881d4fb471fcb9639d30513ab42a04f920d8c1fa0c6ed49b0028fda44d1e69121bd2ff68125d42c7beccab2998e3392614583dd729cd341292ded369a34c4c75e12e8e0f519531fc8f11e74b74f2e5ad24cd0ab65395a2307394f48438306edcbb2ad2261f7535abea9833df32f75d92d392390b4fef75c9923a1745b53c", 0xa7, 0x8801, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r2, 0x6, &(0x7f0000000080)={0x0, 0x2, 0xc701, 0x6, r4}) openat$tun(0xffffffffffffff9c, &(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f0000001080)='/dev/dri/card#\x00', 0x0, 0xfffffffffffffffe) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) quotactl(0x0, 0x0, 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x9) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$RTC_AIE_OFF(r5, 0x7002) connect$inet(0xffffffffffffffff, 0x0, 0x0) add_key(&(0x7f00000001c0)='cifs.srgoL\xba]\xa4bLWD\xd3a\x1ed', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000380)="9b68d05fd2c86ce86915964bea150d31254488764f7f8929a86f7737ff750f4f8ebc5074d5ac0ca066a76e7094c3e3ba85350e7e6a1f59694241e09759cd523fe3cb0eb798", 0x45, 0xfffffffffffffffc) ioctl$RTC_PIE_OFF(r5, 0x7006) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="7f000700000000000000a5e4dae3b12bd19bdb7dccc2af44b2167cd3000000"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x4044051) prctl$PR_GET_DUMPABLE(0x3) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, 0x0) 04:27:48 executing program 5: r0 = syz_open_dev$video(&(0x7f0000002580)='/dev/video#\x00', 0x4, 0x2400) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002700)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000002740)=""/141) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000025c0)="4bec0537094be1654e8549c8aab39c60096a0cbb4752a948c70de3c821dfcf59f8d95fc82a3a7d79d54018237e6da1abcd9fdd271ddc09deb19ce333385525a75fa63b0fbb415cc27bf55c7235bc37c5808c1a54989559e4db8e293b7f3d5d1cda6a74199a5134677ad2a4eb6273c510e2b13cd51e2b08e0ce7f43101d0291466439c1f13e26b4bc659409dcacc9bf5fc48fc48191f1cce28bed429cf481834611462308b57159bc9c75827c9846f2e83be91bdc7c492e987f12e09b0b302597e4d0d8f90b1119658997a83f5feaa12f20b545340a8aae0552cb19e01759d02d53fba247f32d99ba10f194a3c6125c59ec3b7110e2437404a4a7afd09106501e") r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000026c0)={0x0, 0x2, 0x400, 0x8ff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000002a00)='/dev/kvm\x00', 0x204000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002900), &(0x7f0000002a80)=0xc) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000002800)=0x10001) recvmsg(r2, &(0x7f0000002540)={&(0x7f0000001080)=@ax25={{}, [@null, @null, @bcast, @default, @rose, @bcast, @rose, @bcast]}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001100)=""/200, 0xc8}, {&(0x7f0000001200)=""/228, 0xe4}, {&(0x7f0000001300)=""/163, 0xa3}, {&(0x7f00000013c0)=""/121, 0x79}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000001440)=""/107, 0x6b}], 0x6, &(0x7f0000001540)=""/4096, 0x1000}, 0x100) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000002880)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000002940)={&(0x7f0000002840)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002a40)={&(0x7f00000028c0)={0x1c, r3, 0x8, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x880) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000002980)={@dev, @empty}, &(0x7f00000029c0)=0x8) [ 227.980905][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 227.986789][ C1] protocol 88fb is buggy, dev hsr_slave_1 04:27:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x2000000000003, 0x3) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xfffffffffffffee9, &(0x7f0000000100), 0x1}, 0x3) ioctl$CAPI_MANUFACTURER_CMD(r2, 0xc0104320, &(0x7f0000000040)={0x1, &(0x7f0000000000)="cb0cf099861c343222bf93f02e0633"}) [ 228.060899][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 228.066809][ C0] protocol 88fb is buggy, dev hsr_slave_1 04:27:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffc47, 0x0, 0x0, 0xfffffffffffffcf8) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000080)={0x7b, 0x0, [0x200000485, 0x500]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) 04:27:48 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote, 0x0, @rose, @rose={'rose'}, 0x0, [@rose, @rose, @netrom, @null, @default, @null, @netrom, @rose]}) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x1ff, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bpq0='bpq0\x00', 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) [ 228.220910][ C0] protocol 88fb is buggy, dev hsr_slave_0 04:27:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xf7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000001c0)={{0xffffffffffffffff, 0x3, 0x7ff, 0x3, 0x10001}}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000200000000002000900400000000000bc000000000003000600000000000200ee00e0000054d81458186fe8b90002000100000000000000020200044a7b030005000000000002000000e0003f010000000000fca0d9"], 0x60}}, 0x0) exit(0x0) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) clone(0x2002002102001ff8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) [ 228.360115][ T8098] syz-executor.0 (8098) used greatest stack depth: 21976 bytes left 04:27:49 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000280)={{0x9, 0x6, 0xb176, 0x6, 'syz1\x00', 0x9}, 0x1, [0x20, 0xebc, 0x1, 0x7, 0x4a7c, 0x200, 0xffffffffffffffc1, 0x1, 0x1, 0x800000000, 0xffff, 0x7f, 0x7, 0x2, 0x2, 0x5, 0x5, 0x0, 0x6, 0x8000, 0x410e, 0x7, 0x5, 0xd2e, 0x0, 0x5, 0x30000000000, 0x200, 0x0, 0x207a, 0xffffffffffffffff, 0x9, 0x20, 0x2, 0xc76, 0xfffffffffffffe01, 0x8, 0x2, 0x0, 0x6, 0xd00, 0x8000, 0x0, 0x7, 0x0, 0xffff, 0x101, 0x4, 0x8, 0x3, 0x80000001, 0x100000000, 0x2, 0x10000, 0x5ef, 0x9, 0x3, 0x5, 0x5e66, 0xd, 0x1, 0x0, 0x1000, 0x9, 0x6, 0xbe5, 0x7, 0x5, 0x5, 0x3, 0x1, 0x9, 0x50da, 0x4, 0x2, 0x3, 0x7, 0x10, 0x1ff, 0x4, 0xde, 0x100000001, 0x8, 0x2, 0x0, 0x5, 0x6, 0x3, 0x4, 0x9, 0x3, 0x80, 0xfffffffffffffff9, 0x9, 0x40, 0x5, 0x80000001, 0x54c, 0x7ff, 0x4, 0xb7, 0x8, 0x10000, 0xffffffffffffff05, 0x9db8, 0x9, 0x1, 0x401, 0x6b7, 0x9, 0x80000000, 0x6, 0x4, 0x3, 0x10001, 0x0, 0x1, 0x5, 0x33cf, 0x3, 0x2, 0x5, 0xfff, 0x8, 0x2, 0xfff, 0x1, 0x100000000], {0x77359400}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000200)='\x00', 0xffffffffffffffff}, 0x30) bind$rxrpc(r0, &(0x7f0000000780)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @local}}, 0x24) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$P9_RLOCK(r0, &(0x7f0000000100)={0x8, 0x35, 0x2}, 0x8) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x204002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7cf, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r3, &(0x7f00000007c0)=ANY=[@ANYBLOB="220000000300000000000000000000c7602780020006400000000000f70004000000001aa52f00411c"], 0x22) r4 = openat$cgroup_ro(r2, &(0x7f00000000c0)='memory.events\x00', 0x2761, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x29000) 04:27:49 executing program 2: r0 = memfd_create(&(0x7f0000000180)='/\x00\x00\x00\x00\x00\x06\x14\xe7sdq\x00\xb4\x8f\xa8\xef\xe1\x1e,\x0e\xbd\xf3>4\xbeJI\np\x92oqAX\x10K\x99\xc4\x9dZ5\xc4\x0f\xebO\xc6\x02\xdb\xdc:4\xddL\xce\x9ai\x04\a\x81f\xe7\x1fh\x11f\x12/\x17U\xfe\xf7\xa2\x87\x98\xabK7\xba+\r]\xd6k!\xc93\xb2g\xb0\xc2.e\xb6T\x06\xe0Y\x00RiJ.\xfc\xe3)u\xb5\x13\x92\x05\x81E\xd0_\xc4\xcaY\x8a\x18\xd5\xa0\x1e|\x18\x01\xff\xf1\x88j\x98\xf4\xacs\xec\x12[\xde\x8b\x1bS\xd2\x81\x80N\xee\xda\xfe\x82\x01.\x81\x19\x12\xc8`\xf2y~f\x166eR\x1f(e\x8a\xd5v\b3t]\xb42\xe3\x1a\x1a\x90\x02\xe6\xcc\xfceB\x0f\xc0\xed\xdf\x16\x00\xe8\f\xc9,n\xfd\x9f\x1a\xd6\xf5\xb4\xa4\x80{\xeej\x9b\x04\xd8\xb25\xe5;Y1\xdd~\x9a_\xc2h>\xa9\x18wAt\xe2\xbam\x83\xf9\x0f{\xc2\x8decH\'-', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000280)) 04:27:49 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80240, 0x0) fsetxattr$security_smack_transmute(r0, &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0x4, 0x2) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x101000, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) userfaultfd(0x800) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) 04:27:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f0000001280)='./file0/bus\x00', 0xbc9dc8fbd81cb4b0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r2 = gettid() pwrite64(r1, &(0x7f0000000080)='M', 0x1, 0x0) fchmod(r1, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1000000000016) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x107, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff6d8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 04:27:49 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000080)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000040)={0x0, 0x4}) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000180)={0x1, 0x5461a2cf}) listen(r3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) close(r3) getpeername(0xffffffffffffffff, 0x0, 0x0) fcntl$getown(r2, 0x9) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0//ile0\x00', 0x1a0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000200)=r4) fsetxattr(r1, &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='em0\x00', 0x4, 0x0) mount$9p_rdma(&(0x7f00000008c0)='127.0.0.1\x00', &(0x7f0000000900)='./file0//ile0\x00', &(0x7f0000000940)='9p\x00', 0x200002, &(0x7f0000000b80)=ANY=[@ANYBLOB]) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f00000007c0)={0x0, &(0x7f0000000480)=""/180, 0x0}) rmdir(&(0x7f0000000340)='./file0//ile0\x00') 04:27:49 executing program 2: r0 = socket$inet6(0xa, 0x4000000080002, 0x88) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x7, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000180)=""/135, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002d40)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000002e40)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000002e80)={@dev={0xfe, 0x80, [], 0x29}, @mcast1, @ipv4={[], [], @broadcast}, 0x7fff, 0x0, 0x4, 0x500, 0x200, 0x50002, r2}) ioctl$VIDIOC_DBG_G_REGISTER(r0, 0xc0385650, &(0x7f0000000300)={{0x20007, @name="c669053c720ffe7a3f1bdb5bf0ea05ba887410a0ac6479f1a06604883e6ac4f8"}, 0x20b, 0x5, 0x5}) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x0, &(0x7f0000000040), 0x361, &(0x7f0000000140)}}], 0x40001ab, 0x0) 04:27:49 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x84) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, &(0x7f0000000480)) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/43, &(0x7f0000000100)=0x2b) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x100000428) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_S_CROP(r5, 0x4014563c, 0x0) 04:27:49 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) fcntl$setstatus(r0, 0x4, 0x57c9516a06520a10) r1 = memfd_create(&(0x7f0000000580)='/dev/binder#\x00', 0x0) ftruncate(r1, 0x1000000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x9, 0x4) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) sendfile(r0, r1, 0x0, 0xeffffdef) 04:27:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cpuset\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40, 0x0) 04:27:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f0000001280)='./file0/bus\x00', 0xbc9dc8fbd81cb4b0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r2 = gettid() pwrite64(r1, &(0x7f0000000080)='M', 0x1, 0x0) fchmod(r1, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1000000000016) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x107, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff6d8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x8000) [ 228.927143][ T8201] 9pnet_virtio: no channels available for device 127.0.0.1 04:27:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cpuset\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40, 0x0) 04:27:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x4a, 0x0, &(0x7f00000005c0)="3b426a31314d4a7cd3531ca12cd70b984602920b3af0f54a3bf4d772a0b2aeeb81e5491d1234dd86e8e549c6976ed9cfed479ac2b28bb927bf9ff3b43b259bc06a1751c065b41a97ed4a", 0x0, 0x1}, 0x28) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x3, 0x12) socketpair(0x0, 0x0, 0x1000, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='.^s\xcc\x9c\xd4\xb9\xc2\x1f/cgroup.c', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup(r3, 0x0, 0x200002, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000240)=0x14) write$cgroup_pid(r3, 0x0, 0x0) r4 = fcntl$getown(r1, 0x9) ptrace$cont(0x39, r4, 0x20000000000000, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40086602, 0x400007) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000100)=ANY=[], 0xff4a) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x20032600) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffffffffffb) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') 04:27:49 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x0, 0x0, 0x1}}, 0xa) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x81, 0x1, 0x8, 0x1, 0x1, 0x0]}, &(0x7f0000000080)=0x10) 04:27:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f0000001280)='./file0/bus\x00', 0xbc9dc8fbd81cb4b0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r2 = gettid() pwrite64(r1, &(0x7f0000000080)='M', 0x1, 0x0) fchmod(r1, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1000000000016) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x107, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff6d8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 04:27:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000000c0)='\x00'}, 0x10) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000000), &(0x7f0000000100)=0x4) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001da000/0x18000)=nil, &(0x7f0000000640)=[@textreal={0x8, 0x0}], 0x1, 0x0, &(0x7f0000000680), 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x10000, 0x0) getegid() 04:27:50 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) fdatasync(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x4, 0x3, 0x0, 0x1}, 0x2c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3, 0xffffffff00000001}, &(0x7f0000000340)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000003c0)={0x80000000}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000300)=0x8) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000180)=""/67, &(0x7f00000002c0)=0x43) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="3f0006000101e968030028010400040062ce097c3c4aef131dacd85ddca991e1b0a0fcbe1e912c179250808626a882c3c854362ae3d8b4af743931b5290c000000a65b623dd608421ff19ef0f24d75545d00e2e3aa898f1ea699"], 0x14) bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x3, 0x0, 0x400000, 0x0, 0x10020000000, 0x0}, 0x2c) write(r1, &(0x7f0000000040)="48de4e4c2eb15d15afcd0addeb9e7a689bed42b3d7e98882d91c36adc2aacc580c428239e6ea2a94ece5963fb1bebd0cf45d2b5afc659579051fe29305462590d2794774f66cdd5ca7768e8a0f2035075624f8976356b529a532fb91583fe7be76c1c9", 0x63) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f00000000c0)={0xb3, 0x7, 0xa9df, 0x800, 0x96, 0x8001, 0x9}) 04:27:50 executing program 5: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000003c0)={0x6, &(0x7f00000004c0)=""/4096, &(0x7f0000001780)=[{0x3, 0x4e, 0x3, &(0x7f0000000240)=""/78}, {0x5, 0xb8, 0x68, &(0x7f00000002c0)=""/184}, {0x3a, 0xfd, 0xa3c, &(0x7f00000014c0)=""/253}, {0x7, 0x20, 0x58b7, &(0x7f0000000380)=""/32}, {0x2284, 0xae, 0x8, &(0x7f00000015c0)=""/174}, {0x1ff, 0xed, 0x4, &(0x7f0000001680)=""/237}]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e22, @multicast1}}) recvfrom(r1, &(0x7f00000000c0)=""/205, 0xcd, 0x2, &(0x7f00000001c0)=@generic={0x1, "2f6769152c1f49b8e451e0dd2de495ec5f1a6f0dd58b7841259b358dfbef720b9d93041d49c3f6d2e97402fc2b84d0dd93c6b3abc511d533397f22c7030d1a6b9718cbd8a3d67ee401e15e27aafb327609e98cd374cddeb51530615e6cb83b68e43b410cef5329904d30f045c8062b2e8a95c9930c4bb018a2a8ed581e92"}, 0x80) sendmmsg(r0, &(0x7f00000089c0)=[{{&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast2}, 0x80, 0x0}}], 0x1, 0x0) 04:27:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f0000001280)='./file0/bus\x00', 0xbc9dc8fbd81cb4b0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r2 = gettid() pwrite64(r1, &(0x7f0000000080)='M', 0x1, 0x0) fchmod(r1, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1000000000016) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x107, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff6d8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 04:27:50 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x84) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, &(0x7f0000000480)) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/43, &(0x7f0000000100)=0x2b) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x100000428) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_S_CROP(r5, 0x4014563c, 0x0) 04:27:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x6200) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000100)={0xfff, 0x7, 0x7, 0xa0, 0xfffffffffffffffd, 0xffffffff00000000, 0xa}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x2b, 0x0, 0x3}}, &(0x7f00000000c0)='GPL\x00', 0x401, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 04:27:50 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x7ff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f00000001c0)={0x3, @output}) 04:27:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x70, "2f5e50e30e0d540cf010c82779ccf3aaf200a82a75ab6f1b732eab8de603451b69991e003dc3d5d89c0cf3da183bc1ac9dcb189c1b261859e2b89f7fe3aed0f816f913870e4a8a04abc447655660d7c56896769e2b0f528052bd6c22d73be886435ef7e142d2f1a8bb9938b7913f1e93"}, &(0x7f0000000100)=0x78) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f0000000280)=[@clear_death], 0x0, 0x0, 0x0}) 04:27:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f0000001280)='./file0/bus\x00', 0xbc9dc8fbd81cb4b0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r2 = gettid() pwrite64(r1, &(0x7f0000000080)='M', 0x1, 0x0) fchmod(r1, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1000000000016) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') [ 229.858039][ T8276] binder: BINDER_SET_CONTEXT_MGR already set [ 229.894262][ T7783] binder: undelivered death notification, 0000000000000000 [ 229.902409][ T8276] binder: 8270:8276 ioctl 40046207 0 returned -16 [ 229.909926][ T7783] binder: undelivered death notification, 0000000000000000 [ 230.121412][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 230.121428][ T26] audit: type=1804 audit(1552537670.744:31): pid=8251 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir324304457/syzkaller.9yYNkQ/17/memory.events" dev="sda1" ino=16550 res=1 [ 230.154696][ T26] audit: type=1800 audit(1552537670.754:32): pid=8251 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16550 res=0 [ 230.178763][ T26] audit: type=1804 audit(1552537670.784:33): pid=8258 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir324304457/syzkaller.9yYNkQ/17/memory.events" dev="sda1" ino=16550 res=1 [ 230.205470][ T26] audit: type=1800 audit(1552537670.784:34): pid=8258 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16550 res=0 04:27:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x4a, 0x0, &(0x7f00000005c0)="3b426a31314d4a7cd3531ca12cd70b984602920b3af0f54a3bf4d772a0b2aeeb81e5491d1234dd86e8e549c6976ed9cfed479ac2b28bb927bf9ff3b43b259bc06a1751c065b41a97ed4a", 0x0, 0x1}, 0x28) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x3, 0x12) socketpair(0x0, 0x0, 0x1000, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='.^s\xcc\x9c\xd4\xb9\xc2\x1f/cgroup.c', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup(r3, 0x0, 0x200002, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000240)=0x14) write$cgroup_pid(r3, 0x0, 0x0) r4 = fcntl$getown(r1, 0x9) ptrace$cont(0x39, r4, 0x20000000000000, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40086602, 0x400007) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000100)=ANY=[], 0xff4a) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x20032600) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffffffffffb) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') 04:27:51 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x1f) 04:27:51 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000140)=""/226, 0x93555524e08634a3) 04:27:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x70, "2f5e50e30e0d540cf010c82779ccf3aaf200a82a75ab6f1b732eab8de603451b69991e003dc3d5d89c0cf3da183bc1ac9dcb189c1b261859e2b89f7fe3aed0f816f913870e4a8a04abc447655660d7c56896769e2b0f528052bd6c22d73be886435ef7e142d2f1a8bb9938b7913f1e93"}, &(0x7f0000000100)=0x78) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f0000000280)=[@clear_death], 0x0, 0x0, 0x0}) 04:27:51 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f0000001280)='./file0/bus\x00', 0xbc9dc8fbd81cb4b0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r2 = gettid() pwrite64(r1, &(0x7f0000000080)='M', 0x1, 0x0) fchmod(r1, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1000000000016) 04:27:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r2) getpgrp(0x0) ioctl$VIDIOC_G_CTRL(r3, 0xc008561b, &(0x7f0000000100)={0x9, 0x3f}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) shmctl$SHM_STAT(0xffffffffffffffff, 0xd, &(0x7f0000000000)=""/143) [ 230.451301][ T7783] binder: undelivered death notification, 0000000000000000 04:27:51 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x7, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffffb5}}, &(0x7f0000000240)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0x348, &(0x7f0000000480)=""/195}, 0x48) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="8c6740bb89c57d80afed30e7b7f166b3b8a9af02e387c1270d93d3b0936f0f74b5dad90f8f4f48cbfcbc1178f5c3e0bbc0be63b8f9dc9d0a22aac5c75012a93e21af9bdda668a465489c268f94d3a43eb2a3ad68ff37f7f75848ba7dbb3c", 0x5e, 0xfffffffffffffff9) r0 = add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000300)="c33f678dea9593b482094f7323e2c34f719ca459eb7bfa7e59dc3babb9b07ad1f84b372b800bb71226f3", 0x2a, 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x4, 0x7, r0) 04:27:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) accept4(r0, &(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000000180)=0x80, 0x80000) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x111900, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000200)={{0x0, 0x1, 0x7, 0x3, 0x9}, 0x401, 0x10000}) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000100)=0x1, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) 04:27:51 executing program 2: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = gettid() ptrace$setregset(0x4205, r0, 0x4, &(0x7f0000000100)={&(0x7f00000002c0)="2ac70f993eec9f4c7868a5a0e881c2f75aaa28157207a0ff55e78ec5fe9c579289c3b2942c74806c18fc19cf95e89968d84d4a42dcc417da74e24faafea1908c18b62da3aa5cf686763701a9b6f28cd41c9409e5db2e1bc1eb920b97390168798d2e8e76706e60bd7efc22bae28a480c68dcfa1d068a53c83ba35b1a57e54770aa179cfc1bc46c0fcfe13e75c234d4b8b691745ab2d71d8cf0262b9560159939e80b26fd29e19e5c9fe52cee31e74e1f2cf948abcbc5dc75c7472a350a24e88fd4c68602cb992145776d5caf956465b0f10d3c197b5bc3a3ea0ad0cc316e280eaccf056720255f6eddc0ecab545ef1", 0xef}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) readahead(r4, 0xfffffffffffffffa, 0x6234) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r1, 0x40305652, &(0x7f0000000000)={0x1, 0x4, 0x800, 0x5, 0x3f, 0x5e, 0x7}) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r5, 0x0) 04:27:51 executing program 5: r0 = gettid() prlimit64(r0, 0xa, &(0x7f00000000c0)={0x3f, 0x1}, &(0x7f0000000100)) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000300)=0x14) r2 = syz_open_procfs(0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000340)=""/180) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2a) r3 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0x0, 0x0}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="fffffffffffff44337778cba86dd6050a09c00082f00fe8000000000040000000000000000bbfe80b4000000000000000000000000aa0000000000089078cf3cb43b106c8ca5498430fa1bda2e354f1bc43106e70cf40b8fa6ba8293769e648be6914d11aaca5a6ccea1ffe071941326b1243d48f9607ed1"], 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, 0x0) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fd) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r1, 0x28, &(0x7f0000000840)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={r7, 0x10000}, 0xc) lsetxattr(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x3) write$P9_RLCREATE(r6, &(0x7f0000000040)={0x18, 0xf, 0x1, {{0x48, 0x2, 0x1}}}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={r7, 0x2000000004f, 0x10}, 0xc) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000440)=""/13) connect(r5, &(0x7f0000000680)=@ethernet={0x0, @dev={[], 0xd}}, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(0x0, 0x0, 0x800) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000005c0)) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) 04:27:51 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f0000001280)='./file0/bus\x00', 0xbc9dc8fbd81cb4b0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) gettid() pwrite64(r1, &(0x7f0000000080)='M', 0x1, 0x0) fchmod(r1, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) 04:27:51 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7f, 0x9}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x17, 0x4, 0x7, 0x0, r0}, 0x2c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0x15, &(0x7f0000000080)={r2, 0x0, 0x0}, 0x10) [ 230.962691][ T26] audit: type=1804 audit(1552537671.594:35): pid=8307 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir324304457/syzkaller.9yYNkQ/18/memory.events" dev="sda1" ino=16586 res=1 [ 231.070988][ T26] audit: type=1800 audit(1552537671.624:36): pid=8307 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16586 res=0 04:27:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x4a, 0x0, &(0x7f00000005c0)="3b426a31314d4a7cd3531ca12cd70b984602920b3af0f54a3bf4d772a0b2aeeb81e5491d1234dd86e8e549c6976ed9cfed479ac2b28bb927bf9ff3b43b259bc06a1751c065b41a97ed4a", 0x0, 0x1}, 0x28) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x3, 0x12) socketpair(0x0, 0x0, 0x1000, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='.^s\xcc\x9c\xd4\xb9\xc2\x1f/cgroup.c', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup(r3, 0x0, 0x200002, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000240)=0x14) write$cgroup_pid(r3, 0x0, 0x0) r4 = fcntl$getown(r1, 0x9) ptrace$cont(0x39, r4, 0x20000000000000, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40086602, 0x400007) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000100)=ANY=[], 0xff4a) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x20032600) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffffffffffb) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') 04:27:51 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) memfd_create(0x0, 0x0) memfd_create(&(0x7f0000000100)='ppp1/^/&vmnet1selfwlan1\x00', 0x4) pipe(&(0x7f00000002c0)) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44803) connect$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x2, 0x4e22, @local}, 0xfffffe91) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000500)='/dev/null\x00', 0x200030008, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80000, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x7968e71e, 0x800) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f0000000380)={@local, 0x0, r4}) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) stat(0x0, 0x0) r5 = syz_open_pts(0xffffffffffffffff, 0x203) flock(r5, 0x4) listen(0xffffffffffffffff, 0x10008) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000, 0x77a0100]}, @rand_addr="58c4c4a733d993a894f49491cb15d13e", @loopback, 0x0, 0x0, 0x0, 0x500}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mmap(&(0x7f00006e7000/0x3000)=nil, 0x3000, 0x9, 0x104811, r0, 0x0) 04:27:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)=0x4) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'bond_slave_0\x00', &(0x7f0000002fc0)=ANY=[@ANYBLOB="03"]}) 04:27:51 executing program 5: capset(&(0x7f0000000200)={0x20080522}, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000000f10000000003749202b901e00009500000000000000"], &(0x7f0000000080)='GPL\x04\x9c5\x14\xbfw-\xa0z\xe8.vY\n6\xf6I>\xc1\xab\x91\xb3\x97\xe4*\xbf\x1e\xa6\xcd\x8c\xd7t\'\xfc\x9a\x9e+qe\xf5+A\a\xbf\bP\xd8\x99\xdcR\xd0\x13\x17]\xdb\x1b/F <*\x05\xb7\"\xe3>Uo\xb2\xe3\xf3\x9a<\xde\x1f\xcaSd\x037\xec\x95aF\xbd\xbf\xcb\x11Pp\x19V1\xde]!\xa5\xea\x9ec\x8c+\xdbx\xa5\x01\xcaKn\xa3\x13\xd8%h\xf98,,?o\xab\xa6\xb4\xeeTy;N\xd2m\xae>R\"P)\xbb*\xc0\x00\x7fwuL?#\xce\xda\x98\t\xb9\xa9hJ\x94\n\xbc\xaa\x8c\xfc\xc7\x13>\xc4\"\xe9\xc88\x881\x8dA\xe9\xa4\x93\xf0\x19_\xe2Y\x96Q\xb8\x95\x04\xf5\xdb\xa1F%\xce#f\xf3=\x95\xdb\xa9/\x86ry\xca\xbfJ\xce\xdd\xc8Z\x8a\xf7\xa0\xfah\xd7g\xceQ6\xb9\xd0\xd1\x96lI\x9c\xb6\xbf4\xc2\x98\x86f\x97\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x48) 04:27:51 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x440002, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000500)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0xf0, r1, 0x4, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x88, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x577d}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xe7a0000, @empty, 0xfff}}}}]}, @TIPC_NLA_MEDIA={0x54, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x437}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdf7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}]}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4}, 0x4) write$sndseq(r0, &(0x7f0000000000)=[{0x5b93, 0x0, 0x0, 0x0, @tick=0xfdffffff, {}, {}, @connect}], 0x30) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000240), &(0x7f0000000280)=0x4) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x7ff, 0x6, &(0x7f0000000400)=[{&(0x7f00000000c0)="3874a8faf2dd500e825ab37f177cc0430f913cf12587e09bccdf861c0c9c8a727c914f8f676553b9c959dc8059dddd03b9c450e74318d937862fa8ad1071603b98a2f7d69ea63caea309c7f168a47f8dd7623e405e4cb4ba18a811cf37d2d0dcc3c05640c98f7665b7f6d436a765f60835d32e5258abbc7ec4e51e62b55331553b857b25d7085616c58008208c250be534c6de66cad40a70eff2b56ee5", 0x9d, 0xd46}, {&(0x7f0000000180)="1fa7740e63085b3dad81fba8d9eb25a351803683d1544d3e2ffd77771c5637faa30db67fa0abb6cf29b4ba99e25fdbe913e57fa2bc18b6bb4429c708e61d58ec18a28308f788ce0320b9c2239b59c2febff279274b3bfadbc6e4ebe96cd3413ec09146ec00f2c4263d52948590e0b7a260e2c4b62ee51886bb7b4849db45d3c9609494b53d7b35d7f644bc114d2bf49ad5f9e2a77dbd2657e5ab27df396b388459f2c6924ab1e4a12c59f4a0", 0xac, 0x7ff}, {&(0x7f0000000240), 0x0, 0x4}, {&(0x7f0000000280), 0x0, 0x2}, {&(0x7f00000002c0)="8f23b57bfcaa9d9f89a9300aacc42643d5835f3e4965d095faae54674dcefff5ee6ba5d70d43726151aaf7451bb93543fe59716b190a8c2eb7c128ae48d177e76113fe1535ad402e0955ab95d2a714750e28803e2914508491dc22b019b492f57c2dce4a098a4cae58e95e9302f5fa342a4df54377ba232f18", 0x79}, {&(0x7f0000000340)="e86bbb46e1e3a369c590345892993d785f78ea7cfd36478ca67144263d5a7ce4466be6c38dc84e40f952d2524493e75b2ccd3cf67ef363eba63d36d7fcda1a286d0d91692b7e695c2cd5eacac79514c593373b4ab04662e8cd2a3806d1a2091f01e6cfc448849fd6128e66a1b46fe92ef422788481d9a102ef935ebbcac28a1ac8bae00438ea81", 0x87, 0x3}], 0x200000, 0x0) 04:27:52 executing program 2: r0 = getpid() ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, 0x0) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x50000, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000008c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8080004}, 0xc, &(0x7f0000000540)={&(0x7f0000000700)=ANY=[@ANYBLOB="00082abd7000ff84542502014a016f00000800020004000400d799e1a943153a404739ae23215425bf7b8077b019cc6ca26517d3943ad57554dc5179df9a1a1cabf51f95887fa39554a9e56013270b706eb592af7294d9493a3d24d54aedd909f130738ef279e513320603a29e712dc528f9de0e156b8703991356d003ae977bef7423c481c36d88f8ce47f3784a435f"], 0x1}, 0x1, 0x0, 0x0, 0x84}, 0x0) sched_setattr(r0, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x1, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x8000) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000300)=0x101, 0x0) modify_ldt$read_default(0x2, &(0x7f00000010c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = memfd_create(&(0x7f0000000100), 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r7, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000280)=0x80000000) poll(&(0x7f0000000100)=[{r2, 0x80}, {r3, 0x80}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x2000}], 0x4, 0x1) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x2000, 0x7000, 0x1, 0x9, 0x5}) getpeername$netlink(r3, &(0x7f0000000340), &(0x7f00000005c0)=0xc) 04:27:52 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000000c0)={0x53, 0xfffffffffffffffb, 0x1000, 0x101, @buffer={0x0, 0x2a, &(0x7f0000000040)=""/42}, &(0x7f0000000400)="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", &(0x7f0000001400)=""/4096, 0x0, 0x1, 0x2, &(0x7f0000000080)}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000380)={0x3, 0x0, [0x40000020]}) [ 231.420965][ C0] net_ratelimit: 15 callbacks suppressed [ 231.420972][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 231.432467][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 231.437862][ T8361] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=e8b5238f) 04:27:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5d8, 0x501000) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4400800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x2, 0x70bd29, 0x25dfdbfb, {}, [""]}, 0x1c}}, 0x20000000) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1}, 0x10) 04:27:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0a3188b070317dc2409a6f98feebb46347829fffee757f5a20a94e12a3188ddbc8443c6a5dd7dfefb390898ed16fcac9ff876d011ed93f68659e8db050578dd58cee6bcdcfdd1380f3a8e89506cf4b4459cf6415862c6d9f334f21b707a65cabf69ffe0913c2d144c3cfc67ad96bbb2fabb6b235697a991587880549a2a0b80a848e89d9a712bd47610461641626df0881cd0739b91078b92c6cb1eed3743c6c8bf89c44ba971e965b6f29bdf44a410bdd0000cb09a7add6cd037fcb2200") r1 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x1, 0x0) ioctl(r0, 0x7, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xd6a}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, 0x0, 0x16}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x4}) io_setup(0x401, &(0x7f0000000000)=0x0) io_cancel(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000240)="433c12d7f8c18132d8a2637c9a0ec68491910e6f46e982d3ec64e8d646", 0x1d, 0x5, 0x0, 0x2}, &(0x7f00000002c0)) r5 = getuid() setfsuid(r5) 04:27:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f0000001280)='./file0/bus\x00', 0xbc9dc8fbd81cb4b0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) gettid() pwrite64(r1, &(0x7f0000000080)='M', 0x1, 0x0) fchmod(r1, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) [ 231.794685][ T26] audit: type=1804 audit(1552537672.424:37): pid=8354 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir324304457/syzkaller.9yYNkQ/19/memory.events" dev="sda1" ino=16597 res=1 04:27:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x4a, 0x0, &(0x7f00000005c0)="3b426a31314d4a7cd3531ca12cd70b984602920b3af0f54a3bf4d772a0b2aeeb81e5491d1234dd86e8e549c6976ed9cfed479ac2b28bb927bf9ff3b43b259bc06a1751c065b41a97ed4a", 0x0, 0x1}, 0x28) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x3, 0x12) socketpair(0x0, 0x0, 0x1000, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='.^s\xcc\x9c\xd4\xb9\xc2\x1f/cgroup.c', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup(r3, 0x0, 0x200002, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000240)=0x14) write$cgroup_pid(r3, 0x0, 0x0) r4 = fcntl$getown(r1, 0x9) ptrace$cont(0x39, r4, 0x20000000000000, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40086602, 0x400007) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000100)=ANY=[], 0xff4a) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x20032600) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffffffffffb) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') [ 231.833977][ T26] audit: type=1800 audit(1552537672.424:38): pid=8354 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16597 res=0 04:27:52 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x2) sendfile(r1, r1, 0x0, 0x4) [ 231.980881][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 231.986681][ C1] protocol 88fb is buggy, dev hsr_slave_1 04:27:52 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x2}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x2, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x216) 04:27:52 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x64035, r1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) 04:27:52 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ftruncate(r3, 0x2081fc) r4 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x19) write$FUSE_WRITE(r4, &(0x7f0000000280)={0x18}, 0x18) fcntl$setstatus(r2, 0x4, 0x6100) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000100)={0x0, r1, 0x0, 0x0, 0x209}) 04:27:52 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x100000400000003a) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xfff, 0x12000) ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f00000000c0)={0x8, 0x8, 0xffff}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}, 0x4}, 0x1c) sendto(r0, &(0x7f0000000000)="2b21fca819d02524c22b38888816a3", 0xf, 0x0, 0x0, 0x0) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000000500)={0x1, 0x2, 0x3}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000100)={"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"}) [ 232.140906][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 232.146783][ C1] protocol 88fb is buggy, dev hsr_slave_1 04:27:52 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001d80)={'gre0\x00', 0x0}) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, r2}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000007200000000000000000000000000000000000000000000000000000067ffffffffffffff000000000000000005000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000b298f29b81a86a45c49ddfbb00eb1b868f34c8251ca5c2598cd9666f1566a5ca818af841d48ceb70b65d4f311ae545ee6c08c83b89fb861c59eedc68466bd4fa0ad84e5a50f3fe0704f829d9ddf6e0ac77b6bfd261558ae64423a68df5fc37c5515b6a5049d82d965c5dfa8e486d765659acdfbbe2b0c4530b62ac64ac6292f6a6"], 0x78) [ 232.221241][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 232.227050][ C0] protocol 88fb is buggy, dev hsr_slave_1 04:27:52 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280, 0x0) ftruncate(r0, 0x1) r1 = socket$kcm(0x11, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@llc={0x1a, 0x0, 0xa, 0x0, 0x0, 0x0, @random="16b29a3288a8"}, 0x80, 0x0}, 0x0) 04:27:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x402, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000340)={0x8, 0xc, 0x4, 0xe000, {r3, r4/1000+10000}, {0x2, 0xfffffffffffffffc, 0x1, 0x2000000007ff, 0x991, 0x2080000001, "cde93b44"}, 0x1, 0x1, @fd=r1, 0x4}) socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@broadcast, @remote}, 0xc) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff0000000000, 0x1) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000040)="a2895cbddcf27afe5d65e1d358e0bca72336006c8c592f1f71de4fbe43cab21ba3fc6935bfa37817385e601af063952e4264b2b65b2c00cb06b415549dd496aa87646c713f83104a0890ad") write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) getegid() [ 232.381842][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 232.388389][ C0] protocol 88fb is buggy, dev hsr_slave_1 04:27:53 executing program 5: bpf$MAP_CREATE(0x200000000000000, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x5]}, 0x2c) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0xbfa9, 0xff, 0x9, 0x20, r0, 0x5}, 0x2c) 04:27:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x30000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) write$cgroup_pid(r1, &(0x7f0000000140)=r2, 0x12) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f3188b070") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x40, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@IFLA_VTI_LOCAL={0x8, 0xc005, @multicast2=0xe0000003}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x800) [ 232.507254][ T26] audit: type=1804 audit(1552537673.134:39): pid=8393 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir324304457/syzkaller.9yYNkQ/20/memory.events" dev="sda1" ino=16589 res=1 [ 232.568733][ T26] audit: type=1800 audit(1552537673.134:40): pid=8393 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16589 res=0 04:27:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80000000, 0x0, 0x7ff, 0x10000, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x25}, 0x401}}, [0xfffffffffffffffe, 0x0, 0x80, 0x7, 0xffffffff, 0xd24, 0x8, 0x609, 0x4, 0x4, 0x9, 0x0, 0x5, 0x7, 0x10001]}, &(0x7f0000000140)=0x100) 04:27:53 executing program 2: r0 = socket$kcm(0x10, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="240000001e0081aee4050c00000f10fe070101000000000063da9a9a1cae18c1eebd11da", 0x24}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000380)={r3, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r4, 0xffffffffffffdcf1}) recvmsg$kcm(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000003700)={0x0, 0x0, 0x0}, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x4000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000000240)={0xd4, 0x4, 0x9, 0xfff, [], [], [], 0x7, 0x101, 0xffffffffffffa492, 0x10001, "9a6ab54852d4c981d3cb188ed22a3348"}) 04:27:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000047077a61ffd136224b28602884000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x1000000000002e, &(0x7f0000000080)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x2]}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 04:27:53 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x2008002, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030346532312c6163636573733d636c69656e742c6c6f6f7365d16fbdf2b0a1e734657273696f6e3d3970323030302c6465627567353078303030303030303030303030303030302c666f776e65723c", @ANYRESDEC=0x0, @ANYBLOB=',smackfshat=ext4\x00,uid=', @ANYRESDEC=0x0, @ANYBLOB="ba8dd3d33c", @ANYRESDEC=0x0, @ANYBLOB="000062724289f90bf358eb61762393b04e100bc9295eee3cffaf8c8b24946108e010f49aca0e13d1be13e3f96db64027923750b48d2319f51fe9ad557bfa3576eebee8553c06ba8921dd6b11"]) 04:27:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x0, 0x9, 0xd5, 0x1, 0x243}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x1, r2}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000380)={'team_slave_0\x00', 0x400}) 04:27:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f0000001280)='./file0/bus\x00', 0xbc9dc8fbd81cb4b0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) gettid() pwrite64(r1, &(0x7f0000000080)='M', 0x1, 0x0) fchmod(r1, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) 04:27:53 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x2008002, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030346532312c6163636573733d636c69656e742c6c6f6f7365d16fbdf2b0a1e734657273696f6e3d3970323030302c6465627567353078303030303030303030303030303030302c666f776e65723c", @ANYRESDEC=0x0, @ANYBLOB=',smackfshat=ext4\x00,uid=', @ANYRESDEC=0x0, @ANYBLOB="ba8dd3d33c", @ANYRESDEC=0x0, @ANYBLOB="000062724289f90bf358eb61762393b04e100bc9295eee3cffaf8c8b24946108e010f49aca0e13d1be13e3f96db64027923750b48d2319f51fe9ad557bfa3576eebee8553c06ba8921dd6b11"]) [ 232.782323][ T8445] 9pnet: p9_fd_create_tcp (8445): problem connecting socket to 127.0.0.1 04:27:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80000000, 0x0, 0x7ff, 0x10000, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x25}, 0x401}}, [0xfffffffffffffffe, 0x0, 0x80, 0x7, 0xffffffff, 0xd24, 0x8, 0x609, 0x4, 0x4, 0x9, 0x0, 0x5, 0x7, 0x10001]}, &(0x7f0000000140)=0x100) 04:27:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x71, 0x1) setsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f00000000c0)="28895f8c5b408550abe16f9f994644a559ec7cb6369cb869110beaa6e8ef4c2afd04f014c730d3d3a80ef9157a4b40989fb6d8d90b0b28284e77fde6977088dd18120d161700cb55458c68abb7606a3218fdc6a0c5e73226baf9e15e3ef848832410f6d774a4fcd93ce90d4cb9c114faccf1715dd47f547c4ea729e2b6ab9fd221e3ea4ea04c3d93fb16486eef8d23e1159e96a2", 0x94) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000240)) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) 04:27:53 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='md5sumGPL\x00', 0x4) fcntl$setstatus(r0, 0x4, 0x40400) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) accept$netrom(r1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) 04:27:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(0xffffffffffffffff, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000000000)=0x80, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000080)) pkey_alloc(0x0, 0x2) syz_open_procfs(0x0, &(0x7f0000000140)='uid_map\x00') r4 = dup2(r1, r0) syz_open_dev$video4linux(0x0, 0x0, 0x28000) write$cgroup_pid(r4, &(0x7f0000000380), 0x12) [ 232.913713][ T8466] 9pnet: p9_fd_create_tcp (8466): problem connecting socket to 127.0.0.1 04:27:53 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x2008002, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030346532312c6163636573733d636c69656e742c6c6f6f7365d16fbdf2b0a1e734657273696f6e3d3970323030302c6465627567353078303030303030303030303030303030302c666f776e65723c", @ANYRESDEC=0x0, @ANYBLOB=',smackfshat=ext4\x00,uid=', @ANYRESDEC=0x0, @ANYBLOB="ba8dd3d33c", @ANYRESDEC=0x0, @ANYBLOB="000062724289f90bf358eb61762393b04e100bc9295eee3cffaf8c8b24946108e010f49aca0e13d1be13e3f96db64027923750b48d2319f51fe9ad557bfa3576eebee8553c06ba8921dd6b11"]) 04:27:53 executing program 1: r0 = socket$inet(0x10, 0x200000003, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000140)=@in6={0xa, 0x4e21, 0x4, @ipv4={[], [], @remote}, 0xde}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="3175ab798cae4fdc4b9c2e4879c0089a0dfd310b99bb174d1ddcfaf294944a224df0013d818245aec7b21c63cc13f56a8b1cdf315a312886fa22d60079db2545a13b7d01070cbd9561e684266763846aaaccecb8536d59eef4a9c4e1e9bb87921f6ff1ba747d94335f7e960cfd61ac209b05587d6b173fe0a71f44d3ede32a0070af96f3138924ad78da26572a71051f09ab15480c4ea2a5378c9a6f3bc58679a4d56d47a57257863fe37698b4e392ce3a45ba51f289bed02c993fd281fbf5dd05efcc6a3519f1bd30bea8adf1478c3436b1db6e75b49ca39257379b", 0xdc}, {&(0x7f00000002c0)="725330ce6d872e5c858781c365744ea63f8a43ebc0c14c6bda3cc4bdad26ad1048188c756e23d6ec5b0c251533dafc87c065c9fd8373901db29eff7b51550b14032ac392e6ea02f81025672e1f44bae4", 0x50}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="049c97b4dc7dd4fdb266f1a5d6a8be720165cc075a294076f6b0d015429678333aca2e2fccdc47a7fde217aa55ef799291418b88bdd3f05598f7d496098d216add66470f1a7ca46d8e", 0x49}], 0x4, &(0x7f00000013c0)=[{0xf0, 0x0, 0x4, "2ace892aacc5c1a66eb5b43d2ec32bade9ec03b03bcf80ed9e7c6be7dea674a993d3a7c3a079fb6ed031d61973ac1282ec76f708a46c9730f47ede15838c6a61e1d94ee0bfc39acaf47c4bcc6a5b6841994fb32d0b666b382903d74655475b278160be492f421088f3d1b3112056ea30f07f4c52a27e0ee8c108d85a175eee6773924c9526ce6d9c6c4b433293e024c7639fdb562879859b051e57e09b5016ba8aa38b2119eae70b39b7e672c963b74f04e9308cf0278844b32e04ca3098376c32dca12c09869e9e35d9132d9f8e534b8fe9359bfdf685acc04348f5"}, {0x38, 0x104, 0x1000, "53fd136b3fce0b53f0ae194554d87a729aac02b528a88be81a8e8815e9db4cba62345fe4"}, {0x38, 0x119, 0xffffffffffffffff, "827705f718b5a2e805256bab58e449bbdca39918060f99d4b0d3dac1c71828ad36919625"}], 0x160}, 0x801) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000002540)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000001540)="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", 0x1000, r0}, 0x68) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="2f0000001c0005fbffffffffffffff000200001f01000000fc0002c9130001000000000050000000585e00a28663b3", 0x2f}], 0x1}, 0x0) [ 233.013300][ T8473] kvm: vcpu 2: requested 128 ns lapic timer period limited to 200000 ns 04:27:53 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) munmap(&(0x7f0000551000/0x2000)=nil, 0x2000) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[], 0xfffffde0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000002c0)="d3fded1102d37d26ff7b43a99931a16cf5d47e048f11", 0x16) pipe(0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xdc, "c8be515d002fcab0fafcc62acf5e6ac8c50ef9658ea61495eebc56ebfd1eeb98144e8addaf923a6535217cbaff50c3c2c95aca917156a4dba1e4811c910a343f87135100c396c7e2d61c8bf2d2e23a122fd3ed9f40600024d0a398971bd22b2dd610add483eb7dd99328da6ba16101634e40ce80fb1b9da99c17d8a5636cf2991c5aa599aec374783971f9211b542c012a0b5505d71bd897d41196e084106d210c9e54491dc67615014730687a467b737115fc1489023dc4e25124aa7d991c7cc03dad6f5553b3b86935730da3ae43c4a4e21b1519c36e7f14e0d6d6"}, &(0x7f0000000180)=0xe4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x27}, 0x7}}}, 0x84) r4 = accept4(r2, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r4, 0x0, 0x20000000003, 0x0) ioctl$KVM_NMI(r0, 0xae9a) [ 233.191200][ C1] ================================================================== [ 233.191629][ T8486] 9pnet: p9_fd_create_tcp (8486): problem connecting socket to 127.0.0.1 [ 233.199523][ C1] BUG: KASAN: use-after-free in ccid_hc_tx_delete+0xde/0x100 [ 233.199543][ C1] Read of size 8 at addr ffff888096ce7640 by task kworker/1:3/7783 [ 233.199547][ C1] [ 233.199560][ C1] CPU: 1 PID: 7783 Comm: kworker/1:3 Not tainted 5.0.0+ #20 [ 233.199567][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.199596][ C1] Workqueue: rcu_gp process_srcu [ 233.242884][ C1] Call Trace: [ 233.242892][ C1] [ 233.242912][ C1] dump_stack+0x172/0x1f0 [ 233.242930][ C1] ? ccid_hc_tx_delete+0xde/0x100 [ 233.242946][ C1] print_address_description.cold+0x7c/0x20d [ 233.242966][ C1] ? ccid_hc_tx_delete+0xde/0x100 [ 233.242977][ C1] ? ccid_hc_tx_delete+0xde/0x100 [ 233.242986][ C1] kasan_report.cold+0x1b/0x40 [ 233.242999][ C1] ? ccid_hc_tx_delete+0xde/0x100 [ 233.243014][ C1] __asan_report_load8_noabort+0x14/0x20 [ 233.243024][ C1] ccid_hc_tx_delete+0xde/0x100 [ 233.243037][ C1] dccp_sk_destruct+0x3f/0x90 [ 233.243047][ C1] ? dccp_init_sock+0x3f0/0x3f0 [ 233.243059][ C1] __sk_destruct+0x55/0x6d0 [ 233.243070][ C1] ? proto_unregister+0x4e0/0x4e0 [ 233.243084][ C1] rcu_core+0x928/0x1390 [ 233.243101][ C1] ? rcu_check_gp_start_stall+0x250/0x250 [ 233.243123][ C1] __do_softirq+0x266/0x95a [ 233.254319][ C1] ? sched_clock_cpu+0x1b/0x1b0 [ 233.254345][ C1] irq_exit+0x180/0x1d0 [ 233.254360][ C1] smp_apic_timer_interrupt+0x14a/0x570 [ 233.254375][ C1] apic_timer_interrupt+0xf/0x20 [ 233.254388][ C1] [ 233.355762][ C1] RIP: 0010:preempt_count_add+0xe6/0x1b0 [ 233.361407][ C1] Code: 85 c0 75 39 65 4c 8b 24 25 00 ee 01 00 49 8d bc 24 b8 11 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 <0f> 85 ab 00 00 00 49 89 9c 24 b8 11 00 00 5b 41 5c 5d c3 48 8b 45 [ 233.381030][ C1] RSP: 0018:ffff88805d517b90 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 233.389462][ C1] RAX: dffffc0000000000 RBX: ffffffff870c521d RCX: 0000000000000000 [ 233.397452][ C1] RDX: 1ffff1100baa1e57 RSI: ffffffff8330cf5c RDI: ffff88805d50f2b8 [ 233.405440][ C1] RBP: ffff88805d517ba0 R08: ffff88805d50e100 R09: 0000000000000040 [ 233.414296][ C1] R10: 0000000000000040 R11: ffffc90005b55fcf R12: ffff88805d50e100 [ 233.422279][ C1] R13: 0000000000000001 R14: 0000000000002ced R15: 0000000000000001 [ 233.430298][ C1] ? delay_tsc+0x3d/0xc0 [ 233.434566][ C1] ? debug_smp_processor_id+0x3c/0x280 [ 233.440047][ C1] delay_tsc+0x3d/0xc0 [ 233.444127][ C1] __const_udelay+0x5f/0x80 [ 233.448649][ C1] try_check_zero+0x201/0x330 [ 233.453342][ C1] process_srcu+0x329/0xe20 [ 233.457877][ C1] process_one_work+0x98e/0x1790 [ 233.462839][ C1] ? pwq_dec_nr_in_flight+0x320/0x320 [ 233.468216][ C1] ? lock_acquire+0x16f/0x3f0 [ 233.472908][ C1] worker_thread+0x98/0xe40 [ 233.477426][ C1] ? trace_hardirqs_on+0x67/0x230 [ 233.482467][ C1] kthread+0x357/0x430 [ 233.482484][ C1] ? process_one_work+0x1790/0x1790 [ 233.482504][ C1] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 233.491771][ C1] ret_from_fork+0x3a/0x50 [ 233.491789][ C1] [ 233.491797][ C1] Allocated by task 8478: [ 233.491813][ C1] save_stack+0x45/0xd0 [ 233.491834][ C1] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 233.518871][ C1] kasan_slab_alloc+0xf/0x20 [ 233.523563][ C1] kmem_cache_alloc+0x11a/0x6f0 [ 233.528422][ C1] ccid_new+0x256/0x3f0 [ 233.532619][ C1] dccp_hdlr_ccid+0x27/0x150 [ 233.537217][ C1] __dccp_feat_activate+0x17a/0x270 [ 233.542431][ C1] dccp_feat_activate_values+0x33a/0x766 [ 233.548070][ C1] dccp_rcv_state_process+0x116f/0x1935 [ 233.553624][ C1] dccp_v6_do_rcv+0x269/0xbf0 [ 233.558310][ C1] __release_sock+0x12e/0x3a0 [ 233.563024][ C1] release_sock+0x59/0x1c0 [ 233.567454][ C1] __inet_stream_connect+0x59f/0xea0 [ 233.572749][ C1] inet_stream_connect+0x58/0xa0 [ 233.577707][ C1] __sys_connect+0x266/0x330 [ 233.582316][ C1] __x64_sys_connect+0x73/0xb0 [ 233.587090][ C1] do_syscall_64+0x103/0x610 [ 233.591687][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.597606][ C1] [ 233.599960][ C1] Freed by task 8478: [ 233.608713][ C1] save_stack+0x45/0xd0 [ 233.612911][ C1] __kasan_slab_free+0x102/0x150 [ 233.617972][ C1] kasan_slab_free+0xe/0x10 [ 233.622595][ C1] kmem_cache_free+0x86/0x260 [ 233.627389][ C1] ccid_hc_tx_delete+0xc1/0x100 [ 233.632264][ C1] dccp_hdlr_ccid+0x7d/0x150 [ 233.636876][ C1] __dccp_feat_activate+0x17a/0x270 [ 233.642094][ C1] dccp_feat_activate_values+0x33a/0x766 [ 233.647754][ C1] dccp_create_openreq_child+0x40c/0x570 [ 233.653416][ C1] dccp_v6_request_recv_sock+0x214/0x1da0 [ 233.659874][ C1] dccp_check_req+0x35c/0x6f0 [ 233.664764][ C1] dccp_v6_rcv+0x6d7/0x191e [ 233.669290][ C1] ip6_protocol_deliver_rcu+0x303/0x16c0 [ 233.675662][ C1] ip6_input_finish+0x84/0x170 [ 233.680451][ C1] ip6_input+0xe4/0x3f0 [ 233.684632][ C1] ip6_rcv_finish+0x1e7/0x320 [ 233.689517][ C1] ipv6_rcv+0x10e/0x420 [ 233.693700][ C1] __netif_receive_skb_one_core+0x115/0x1a0 [ 233.699708][ C1] __netif_receive_skb+0x2c/0x1c0 [ 233.704752][ C1] process_backlog+0x206/0x750 [ 233.709622][ C1] net_rx_action+0x4fa/0x1070 [ 233.714448][ C1] __do_softirq+0x266/0x95a [ 233.719032][ C1] [ 233.721366][ C1] The buggy address belongs to the object at ffff888096ce7640 [ 233.721366][ C1] which belongs to the cache ccid2_hc_tx_sock of size 1240 [ 233.736040][ C1] The buggy address is located 0 bytes inside of [ 233.736040][ C1] 1240-byte region [ffff888096ce7640, ffff888096ce7b18) [ 233.736046][ C1] The buggy address belongs to the page: [ 233.736058][ C1] page:ffffea00025b3980 count:1 mapcount:0 mapping:ffff88821670a480 index:0x0 compound_mapcount: 0 [ 233.736071][ C1] flags: 0x1fffc0000010200(slab|head) [ 233.736088][ C1] raw: 01fffc0000010200 ffff88809b241648 ffffea00014da188 ffff88821670a480 [ 233.736107][ C1] raw: 0000000000000000 ffff888096ce6040 0000000100000005 0000000000000000 [ 233.779558][ C1] page dumped because: kasan: bad access detected [ 233.779564][ C1] [ 233.779568][ C1] Memory state around the buggy address: [ 233.779580][ C1] ffff888096ce7500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 233.779590][ C1] ffff888096ce7580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 233.779600][ C1] >ffff888096ce7600: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 233.779616][ C1] ^ [ 233.835170][ C1] ffff888096ce7680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 233.843249][ C1] ffff888096ce7700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 233.851335][ C1] ================================================================== [ 233.859401][ C1] Disabling lock debugging due to kernel taint [ 233.865616][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 233.872220][ C1] CPU: 1 PID: 7783 Comm: kworker/1:3 Tainted: G B 5.0.0+ #20 [ 233.880889][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.881187][ T3874] kobject: 'loop3' (00000000abb0d924): kobject_uevent_env [ 233.890971][ C1] Workqueue: rcu_gp process_srcu [ 233.890981][ C1] Call Trace: [ 233.890988][ C1] [ 233.891007][ C1] dump_stack+0x172/0x1f0 [ 233.891024][ C1] panic+0x2cb/0x65c [ 233.891047][ C1] ? __warn_printk+0xf3/0xf3 [ 233.913320][ T3874] kobject: 'loop3' (00000000abb0d924): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 233.913531][ C1] ? retint_kernel+0x2d/0x2d [ 233.928054][ T3874] kobject: 'loop2' (0000000084693d47): kobject_uevent_env [ 233.932232][ C1] ? trace_hardirqs_on+0x5e/0x230 [ 233.932248][ C1] ? ccid_hc_tx_delete+0xde/0x100 [ 233.932259][ C1] end_report+0x47/0x4f [ 233.932270][ C1] ? ccid_hc_tx_delete+0xde/0x100 [ 233.932289][ C1] kasan_report.cold+0xe/0x40 [ 233.948658][ T3874] kobject: 'loop2' (0000000084693d47): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 233.949104][ C1] ? ccid_hc_tx_delete+0xde/0x100 [ 233.978627][ T3874] kobject: 'loop5' (0000000097f1ddd7): kobject_uevent_env [ 233.983104][ C1] __asan_report_load8_noabort+0x14/0x20 [ 233.983119][ C1] ccid_hc_tx_delete+0xde/0x100 [ 233.983134][ C1] dccp_sk_destruct+0x3f/0x90 [ 233.983154][ C1] ? dccp_init_sock+0x3f0/0x3f0 [ 234.000417][ T3874] kobject: 'loop5' (0000000097f1ddd7): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 234.000739][ C1] __sk_destruct+0x55/0x6d0 [ 234.024887][ C1] ? proto_unregister+0x4e0/0x4e0 [ 234.029924][ C1] rcu_core+0x928/0x1390 [ 234.034203][ C1] ? rcu_check_gp_start_stall+0x250/0x250 [ 234.039938][ C1] __do_softirq+0x266/0x95a [ 234.041005][ T3874] kobject: 'loop1' (00000000216d027d): kobject_uevent_env [ 234.044465][ C1] ? sched_clock_cpu+0x1b/0x1b0 [ 234.044485][ C1] irq_exit+0x180/0x1d0 [ 234.044507][ C1] smp_apic_timer_interrupt+0x14a/0x570 [ 234.053546][ T3874] kobject: 'loop1' (00000000216d027d): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 234.056539][ C1] apic_timer_interrupt+0xf/0x20 [ 234.056545][ C1] [ 234.056568][ C1] RIP: 0010:preempt_count_add+0xe6/0x1b0 04:27:53 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000400)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x10, 0x4, [0x20, 0x8000, 0xa0]}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr="ec7e51096a3bc70c860ca31e30e67939"}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) 04:27:54 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0xfffffffffffffffc, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8943, &(0x7f0000000040)='vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdb\x00') 04:27:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f0000001280)='./file0/bus\x00', 0xbc9dc8fbd81cb4b0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r2 = gettid() pwrite64(r1, &(0x7f0000000080)='M', 0x1, 0x0) fchmod(r1, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) tkill(r2, 0x1000000000016) 04:27:54 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0xfffffffffffffffc, 0x0, &(0x7f0000048000), 0x0) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='lo{\x00', 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f00000000c0)=[{&(0x7f0000000280)="d7f6143f53b1cba207f2e8c0835ced5bf25fd2e04bd09909a213cba97182961a8c74667c1558fcd4e7ca0c2feffed26739de368690b3f7ac6c2290ec95e1c67084d7ce0cab5e88398a8f50ec5d4155f723263db9233d914ad29fb29024004b2e99facca1ef03c7cb7f019726400b95515b2ad0cf1258689ec0f500b572a6ccbee2ce89cef57ad4f09d2dfdb9f5ec4d3d93acd51e0b2ea5d19aa6cf3b57d875731e", 0xa1}], 0x1, r2) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x1) futex(&(0x7f000000cffc), 0x10000000c, 0x1, 0x0, &(0x7f0000048000)=0x1, 0x0) tkill(r0, 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000340)={0x4, @link_local}) 04:27:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x80, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x1, &(0x7f0000000100)=0x2) sendmmsg(r1, &(0x7f0000007b40)=[{{&(0x7f0000000180)=@l2, 0xf6}}, {{&(0x7f0000007500)=@hci, 0x80, &(0x7f0000007680), 0x59, &(0x7f00000076c0), 0x10}}], 0x4000000000003d5, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x80000000, 0xffffffffffff0001, 0x8001, 0xffffffff, 0x7}) 04:27:54 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1, 0x0, 0xff}, 0x0, @in6=@local}}, 0xe8) syz_open_dev$sndpcmp(0x0, 0x20, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe9\xdc\x00', 0x200085}) socketpair$unix(0x1, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x9, 0x0, 0x1000000007994, 0x0, 0x4e17, 0x40, 0x5, 0x0, 0x5, 0x18, 0x80, 0x5, 0x0, 0x0, 0xb785, 0x5, 0x2ac, 0x3, 0x6968, 0x9, 0x100000001, 0x1000, 0x1f, 0x0, 0x800, 0x8, 0x0, 0x0, 0x0, 0x85, 0x4, 0x3ff, 0x3bb1, 0x0, 0x10000, 0x0, 0x7fffffff, 0x4, @perf_bp={0x0}, 0x8, 0x0, 0x10000000000, 0xd, 0x1ff, 0x1ff, 0x5}, 0x0, 0x2, r1, 0x2) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000500)={0x0, 0x0}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='memory.swap.max\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_pid(r2, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x1, 0x8001, 0x0}, 0x20) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) fsetxattr$security_capability(r2, &(0x7f0000000200)='security.capability\x00', &(0x7f0000000280)=@v1={0x1000000, [{0xfffffffffffffffa, 0x8}]}, 0xc, 0x3) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000100)=ANY=[], 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) ioctl$VIDIOC_G_SELECTION(r3, 0xc040565e, &(0x7f0000000000)={0xc, 0x1, 0x2, {0x5, 0x0, 0x3, 0x3}}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, 0x0) ioctl$VIDIOC_S_EDID(r2, 0xc0285629, &(0x7f0000000640)={0x0, 0x0, 0x200, [], 0x0}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800c000}, 0xc, &(0x7f0000000380)={&(0x7f0000000680)={0x70, r4, 0x802, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x44, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000080}, 0x40) [ 234.089840][ C1] Code: 85 c0 75 39 65 4c 8b 24 25 00 ee 01 00 49 8d bc 24 b8 11 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 <0f> 85 ab 00 00 00 49 89 9c 24 b8 11 00 00 5b 41 5c 5d c3 48 8b 45 [ 234.109449][ C1] RSP: 0018:ffff88805d517b90 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 234.117862][ C1] RAX: dffffc0000000000 RBX: ffffffff870c521d RCX: 0000000000000000 [ 234.125832][ C1] RDX: 1ffff1100baa1e57 RSI: ffffffff8330cf5c RDI: ffff88805d50f2b8 [ 234.133794][ C1] RBP: ffff88805d517ba0 R08: ffff88805d50e100 R09: 0000000000000040 [ 234.141747][ C1] R10: 0000000000000040 R11: ffffc90005b55fcf R12: ffff88805d50e100 [ 234.149717][ C1] R13: 0000000000000001 R14: 0000000000002ced R15: 0000000000000001 [ 234.157786][ C1] ? delay_tsc+0x3d/0xc0 [ 234.162031][ C1] ? debug_smp_processor_id+0x3c/0x280 [ 234.167475][ C1] delay_tsc+0x3d/0xc0 [ 234.171528][ C1] __const_udelay+0x5f/0x80 [ 234.176014][ C1] try_check_zero+0x201/0x330 [ 234.180671][ C1] process_srcu+0x329/0xe20 [ 234.185160][ C1] process_one_work+0x98e/0x1790 [ 234.190082][ C1] ? pwq_dec_nr_in_flight+0x320/0x320 [ 234.195451][ C1] ? lock_acquire+0x16f/0x3f0 [ 234.200125][ C1] worker_thread+0x98/0xe40 [ 234.204634][ C1] ? trace_hardirqs_on+0x67/0x230 [ 234.209670][ C1] kthread+0x357/0x430 [ 234.213721][ C1] ? process_one_work+0x1790/0x1790 [ 234.218897][ C1] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 234.225117][ C1] ret_from_fork+0x3a/0x50 [ 234.230180][ C1] Kernel Offset: disabled [ 234.234501][ C1] Rebooting in 86400 seconds..