[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 57.147148][ T26] audit: type=1800 audit(1568870370.515:25): pid=8553 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 57.184882][ T26] audit: type=1800 audit(1568870370.515:26): pid=8553 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 57.234751][ T26] audit: type=1800 audit(1568870370.525:27): pid=8553 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 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. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.1.0' (ECDSA) to the list of known hosts. 2019/09/19 05:19:42 fuzzer started 2019/09/19 05:19:43 dialing manager at 10.128.0.26:38549 2019/09/19 05:19:43 syscalls: 2487 2019/09/19 05:19:43 code coverage: enabled 2019/09/19 05:19:43 comparison tracing: enabled 2019/09/19 05:19:43 extra coverage: extra coverage is not supported by the kernel 2019/09/19 05:19:43 setuid sandbox: enabled 2019/09/19 05:19:43 namespace sandbox: enabled 2019/09/19 05:19:43 Android sandbox: /sys/fs/selinux/policy does not exist 2019/09/19 05:19:43 fault injection: enabled 2019/09/19 05:19:43 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/09/19 05:19:43 net packet injection: enabled 2019/09/19 05:19:43 net device setup: enabled 05:21:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x600}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 05:21:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) syzkaller login: [ 165.304202][ T8720] IPVS: ftp: loaded support on port[0] = 21 [ 165.484855][ T8722] IPVS: ftp: loaded support on port[0] = 21 [ 165.487673][ T8720] chnl_net:caif_netlink_parms(): no params data found 05:21:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 165.559837][ T8720] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.571016][ T8720] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.579652][ T8720] device bridge_slave_0 entered promiscuous mode [ 165.600253][ T8720] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.609895][ T8720] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.619175][ T8720] device bridge_slave_1 entered promiscuous mode [ 165.704515][ T8720] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 165.742818][ T8720] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 165.787636][ T8722] chnl_net:caif_netlink_parms(): no params data found [ 165.801694][ T8720] team0: Port device team_slave_0 added [ 165.810295][ T8720] team0: Port device team_slave_1 added [ 165.836570][ T8726] IPVS: ftp: loaded support on port[0] = 21 05:21:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) [ 165.927940][ T8720] device hsr_slave_0 entered promiscuous mode [ 165.965087][ T8720] device hsr_slave_1 entered promiscuous mode [ 166.040359][ T8722] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.048908][ T8722] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.059431][ T8722] device bridge_slave_0 entered promiscuous mode 05:21:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8910, &(0x7f0000000040)={'bridge0\x00', 0x0}) [ 166.092827][ T8720] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.100116][ T8720] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.107993][ T8720] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.115118][ T8720] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.135351][ T8722] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.142441][ T8722] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.158821][ T8728] IPVS: ftp: loaded support on port[0] = 21 [ 166.172345][ T8722] device bridge_slave_1 entered promiscuous mode [ 166.321793][ T8722] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link 05:21:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xe) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000100)) [ 166.372317][ T8720] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.384338][ T8722] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 166.401974][ T8732] IPVS: ftp: loaded support on port[0] = 21 [ 166.451584][ T8722] team0: Port device team_slave_0 added [ 166.458295][ T8726] chnl_net:caif_netlink_parms(): no params data found [ 166.479556][ T8720] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.492048][ T8722] team0: Port device team_slave_1 added [ 166.502643][ T8729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.513511][ T8729] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.539284][ T8729] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.549595][ T8729] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 166.667874][ T8722] device hsr_slave_0 entered promiscuous mode [ 166.705115][ T8722] device hsr_slave_1 entered promiscuous mode [ 166.744894][ T8722] debugfs: Directory 'hsr0' with parent '/' already present! [ 166.760507][ T8736] IPVS: ftp: loaded support on port[0] = 21 [ 166.770808][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.779658][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.788453][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.795568][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.809317][ T8726] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.816494][ T8726] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.824184][ T8726] device bridge_slave_0 entered promiscuous mode [ 166.832019][ T8726] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.839197][ T8726] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.847003][ T8726] device bridge_slave_1 entered promiscuous mode [ 166.890664][ T8726] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 166.905492][ T8726] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 166.921521][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.931602][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.940220][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.947307][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.955949][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 166.965537][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 166.974052][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 166.982635][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 166.991076][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 166.999872][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 167.008488][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.016854][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.025310][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.033552][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.042815][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 167.052354][ T8720] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 167.102616][ T8726] team0: Port device team_slave_0 added [ 167.117697][ T8726] team0: Port device team_slave_1 added [ 167.238013][ T8726] device hsr_slave_0 entered promiscuous mode [ 167.295252][ T8726] device hsr_slave_1 entered promiscuous mode [ 167.354893][ T8726] debugfs: Directory 'hsr0' with parent '/' already present! [ 167.385170][ T8728] chnl_net:caif_netlink_parms(): no params data found [ 167.433781][ T8720] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 167.450603][ T8726] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.457714][ T8726] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.465079][ T8726] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.472126][ T8726] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.516776][ T8732] chnl_net:caif_netlink_parms(): no params data found [ 167.534661][ T17] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.543943][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.565356][ T8728] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.572425][ T8728] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.581461][ T8728] device bridge_slave_0 entered promiscuous mode [ 167.589723][ T8728] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.596920][ T8728] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.604816][ T8728] device bridge_slave_1 entered promiscuous mode [ 167.641410][ T8728] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.653386][ T8728] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.674439][ T8722] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.771996][ T8728] team0: Port device team_slave_0 added [ 167.782878][ T8722] 8021q: adding VLAN 0 to HW filter on device team0 [ 167.812860][ T8736] chnl_net:caif_netlink_parms(): no params data found [ 167.829783][ T8732] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.837058][ T8732] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.844875][ T8732] device bridge_slave_0 entered promiscuous mode [ 167.852635][ T8732] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.859838][ T8732] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.867628][ T8732] device bridge_slave_1 entered promiscuous mode [ 167.877584][ T8729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.885438][ T8729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.894096][ T8728] team0: Port device team_slave_1 added [ 167.915606][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.927780][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.937166][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.944267][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.952110][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.961269][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.970173][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.977270][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.985583][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 05:21:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x295b060f783d784d, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000080)=@req3={0xb00d, 0xfffffffffffffffd, 0x81, 0x4, 0x9, 0xfc, 0x3}, 0x1c) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 168.049282][ T8732] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.067499][ T8736] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.074601][ T8736] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.095680][ T8736] device bridge_slave_0 entered promiscuous mode [ 168.168127][ T8728] device hsr_slave_0 entered promiscuous mode [ 168.206085][ T8728] device hsr_slave_1 entered promiscuous mode [ 168.254852][ T8728] debugfs: Directory 'hsr0' with parent '/' already present! [ 168.263149][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 168.272154][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 168.287284][ T8732] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 168.302723][ T8736] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.310157][ T8736] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.319966][ T8736] device bridge_slave_1 entered promiscuous mode [ 168.344302][ T8726] 8021q: adding VLAN 0 to HW filter on device bond0 05:21:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="04bac55be5f53f11efc9247b433828b615554bcfebd84dacfdbb69593833c5583ae51288095ec7ee4e499f96527ca71175e291d89996d8a8a59179f9d1298bbd732a7b87c44db92c0855bd167564b3ef73760c36c8c47b1cb157f2023f652283ed58e34143d4ff957d455ccdb1c2", @ANYRES16=r1, @ANYBLOB="01010000000000000000030000001400010008000100000000000800050000000000"], 0x28}}, 0x0) [ 168.351952][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 168.361434][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 168.371139][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 168.388795][ T8732] team0: Port device team_slave_0 added [ 168.396246][ T8732] team0: Port device team_slave_1 added [ 168.425487][ T8736] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 168.442013][ T8726] 8021q: adding VLAN 0 to HW filter on device team0 05:21:21 executing program 0: r0 = socket$tipc(0x1e, 0x2, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x5, &(0x7f0000000040)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe58, 0x10, &(0x7f0000000000), 0x10}, 0x70) [ 168.486290][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.493983][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.504462][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 168.514115][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 168.523093][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.532118][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.540894][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.549565][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 05:21:21 executing program 0: r0 = socket$tipc(0x1e, 0x2, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x5, &(0x7f0000000040)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe58, 0x10, &(0x7f0000000000), 0x10}, 0x70) 05:21:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086604, 0x20000001) [ 168.587676][ T8732] device hsr_slave_0 entered promiscuous mode [ 168.625317][ T8732] device hsr_slave_1 entered promiscuous mode [ 168.667956][ T8732] debugfs: Directory 'hsr0' with parent '/' already present! [ 168.680570][ T8736] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 05:21:22 executing program 0: set_mempolicy(0x3, &(0x7f00000000c0)=0x100000000000003, 0xfffffffffffffffa) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x34d3a0e52d5edf1c, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7ff, 0x4000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r2, 0x5, 0x0, 0x0, {{}, 0x0, 0x400b, 0x0, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r2, 0x300, 0x70bd26, 0x25dfdbfb, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x10, 0x7, @udp='udp:syz0\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000060}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x68, r2, 0x2, 0x70bd28, 0x25dfdbfd, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x40) [ 168.712831][ T8722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 168.738432][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 05:21:22 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) sched_setattr(0x0, 0x0, 0x0) setsockopt$TIPC_MCAST_BROADCAST(0xffffffffffffffff, 0x10f, 0x85) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x100000000, 0x202a40) r3 = socket$tipc(0x1e, 0x2, 0x0) r4 = dup(r3) connect$inet(r4, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000180)=0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000140)=0xa, 0x4) [ 168.772358][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.781448][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.788600][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.804558][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.819860][ C1] hrtimer: interrupt took 26905 ns [ 168.829943][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.846071][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.853208][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.863418][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 168.866276][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 168.890431][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 168.942724][ T8726] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 168.954598][ T8726] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 168.985977][ T8722] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 168.996332][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.005235][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.013636][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 169.029923][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 169.055267][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.063908][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.079842][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.091202][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.148405][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 169.163391][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 169.190697][ T8736] team0: Port device team_slave_0 added [ 169.210669][ T8726] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.247674][ T8736] team0: Port device team_slave_1 added [ 169.263373][ T8728] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.339196][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 169.365948][ T8736] device hsr_slave_0 entered promiscuous mode [ 169.406448][ T8736] device hsr_slave_1 entered promiscuous mode [ 169.445199][ T8736] debugfs: Directory 'hsr0' with parent '/' already present! [ 169.464007][ T8732] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.481906][ T8728] 8021q: adding VLAN 0 to HW filter on device team0 05:21:22 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}, {{@in, 0x0, 0x32}, 0x0, @in6=@remote, 0x0, 0x1, 0x0, 0x3ff}}, 0xfffffffffffffffb) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc) write(r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind(r2, &(0x7f0000000000)=@generic={0x3, "d5902f6d8a586107ec90806e13fa8613eb1a30c715224d01e2087f708552ebdc4576e94d21c322ced60a6fca86d704657c8c90e443a64ada0e5007f2e581a448af9f7ba3278d0884f8c7e490290171fefb15a1c2ec86e10a0aee54f60de44e556fc4b244668e87b7cce671c9c24c2506ac5a53cb76ce059e5d616373e132"}, 0x80) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x80200, 0x0) ioctl$VIDIOC_G_PRIORITY(r3, 0x80045643, 0x1) [ 169.516956][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.537726][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.562722][ T8732] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.603577][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.624000][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.632502][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.643846][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.652552][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.659674][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.668818][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.705959][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.714650][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.737324][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.744422][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.792197][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.801951][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.810460][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.817565][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.825912][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 169.834464][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 169.843175][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.851826][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.860421][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.867559][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state 05:21:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x507, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 169.898949][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.907739][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 169.919557][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.928417][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.937503][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 169.948975][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 169.987284][ T8732] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 169.999515][ T8732] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 170.016442][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 170.024396][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 170.034443][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 170.044343][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 170.052937][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 170.061757][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 170.070544][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.079240][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.088033][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.096404][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.112904][ T8728] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 170.123726][ T8728] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 170.146212][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 170.153975][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 170.161695][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.170254][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.178746][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.187549][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.196517][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 170.207785][ T8736] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.224306][ T8732] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.255970][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.263714][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.286952][ T8728] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.297208][ T8736] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.332242][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.341312][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.349888][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.356999][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.380686][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.389120][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.398281][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.406823][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.413862][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.422211][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 170.445762][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 170.454526][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 170.498460][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 170.525180][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 170.535301][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 170.544806][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 170.561010][ T8736] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 170.583458][ T8736] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 170.607562][ T8729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.616829][ T8729] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.633568][ T8729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.643544][ T8729] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.652986][ T8729] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 170.666585][ T8736] 8021q: adding VLAN 0 to HW filter on device batadv0 05:21:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:24 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) sched_setattr(0x0, 0x0, 0x0) setsockopt$TIPC_MCAST_BROADCAST(0xffffffffffffffff, 0x10f, 0x85) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x100000000, 0x202a40) r3 = socket$tipc(0x1e, 0x2, 0x0) r4 = dup(r3) connect$inet(r4, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000180)=0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000140)=0xa, 0x4) 05:21:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x200000, 0x2) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000700)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xffffffffffffff9c) fsetxattr$system_posix_acl(r3, &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000680)={{}, {0x1, 0x1}, [{0x2, 0x5, r4}, {0x2, 0x1}], {}, [{}, {}]}, 0x44, 0x1) r5 = eventfd(0x100000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = gettid() r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x5ac13c8111c64cb5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = geteuid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) sendmsg$netlink(r2, &(0x7f0000003240)={0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000000240)={0x184, 0x12, 0x100, 0x70bd25, 0x25dfdbff, "", [@nested={0x158, 0x61, [@generic="72ea29bec021250d44004e6db13f7410ba71dfb6694ffbf9b0b3e35d02a744e4bda089a7002782964c0b8f08a3480a13b4748c94aa85b350d2a1bcbaf44eed30c0887609e96a3c6da5f5b7a1b8272e60491fee5b1a09822eff58e7a7314e", @generic="46bcf421112b2621b42d13e6e34100900a4f29eb5f56da78f22cf2f501657747a10e0eea7188977d20dd8d0d3174765e0618032e55e13bb3bf4d857d422016172b2ad032228d3830eb7f465af3809f829fbc135c3ff4b8a37b30dbe9d4a83d9368fa81847d676beebca71ab08d2ad72b320c095b66333c05d047447c2425836a1d7e0237508aa22fdc385ec698b2d8d6a61135ba3e56d9320e7de1b84dbffb9591fb9a9e533dab02b452b3e0320be88ddf75821fc80db68db31348f3c52a8f40828702036b32047920383549deedbbcd0bc14dc9cefd8d061691660c09c496a398b732de85940357c4873e5e3dfe8dac", @typed={0x4, 0xf}]}, @generic='\f\v', @typed={0x4, 0x4d}, @nested={0xc, 0x75, [@typed={0x8, 0x13, @uid=r4}]}, @typed={0x8, 0x40, @fd=r1}]}, 0x184}, {&(0x7f0000000400)={0x1294, 0x12, 0x300, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x18, 0x62, @str='/dev/snd/pcmC#D#c\x00'}, @generic="23ce78176f4f1643bd13d2cc0e123befae41d256d980a53e0ddc0e8fb30677d0b2309ff5c02f755622ccfc8209c03686e18fa173b4a6e8681e70c407ad99148535a6c50efae2877c2056428b4cf06bd5322c2d77772cc9190f0e2506a9079757bc19", @generic="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0x25dfdbfc, "", [@typed={0x8, 0x2e, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @typed={0x8, 0x1d, @fd=r9}]}, 0x20}, {&(0x7f0000002e40)={0x234, 0x16, 0x10, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0x3d, @fd=r10}, @typed={0x8, 0x7a, @fd=r11}, @typed={0x8, 0x40, @u32=0x400}, @nested={0xa0, 0x6, [@generic="500198a2414e300cbf83877b4309699f96081f3e35cd481bbeb39efd9394a26d0a19d4026748614ec674c7e39705e9f8fe7947fe8d0f445e7c7c1c68a347f588f0754593c13448dcf07c9022aa2255fbae99eb0c2615696738cd757422b1b92cd0ee0d12645567f986f1126a90c42e7b6eb4d0f602c44db3cbf07baf7ddf61453f037ea3c2b926b2d1a0e045bb6a", @typed={0x4, 0x6}, @typed={0x8, 0x7d, @uid=r12}]}, @generic="1a48559bd22a97811e8b59c2c7b7d59cff7a86680986fa71c55bac8dede95e0f2c79883ac81afe1f8924c9369b9a62566d93d1361c00d3881e2f629ff9f633ae16081531bd295e062437a9e340373e78370fb5118a95746451a2cb88e592b4e8eff0379e1b1f0bcb278b5670344e857eb6f4f6ed30a5350fff1d95bbbf5d17374007e458533d60fd7bf76852907cc82b5908f2d38daca8b643f25b11e940ed636239bfe3537b08638a7ad1251d8a4ac0b5f788f8", @typed={0xc, 0x68, @str='ppp1:@,\x00'}, @generic="c6c75318933426e73cb52ae6f91d49b1cfab046f25d0b31e5ba7ef617effd6d35ea5e01f4cb7f3924087ca6ef05506b882790dd56cff207bcaf4c83b17f0982bc05cd246fcb7a2d637d93dbba4305fc3a7bb95a712ce9b93c36e665a6945969a3b8b762e8beba6b9739c6ea1f493366f74be9b20c5c655ea8221492f705b138e194cc0b8a189b1ba547042e689b2f0712cdd1376a6ad7d1c61c382f49f66bae65fb9fa3a7119d6597bf5"]}, 0x234}, {&(0x7f0000003080)={0xe0, 0x17, 0x400, 0x70bd26, 0x25dfdbfb, "", [@nested={0x24, 0x83, [@generic="4713434ba9a1a1b193f43a2c9772a37ca006ccc80131dd0ed23cf900f297f3"]}, @typed={0x8, 0x60, @fd=r13}, @generic="9ee258240c221386d000f4d51b7e976b93150968a156c0fd9de0ddc06bb4f97a3aa9d041a1ddc63571ab6a3552feb6d6aebb33a1a4f0cd10721dc530a64317676ca0f5ba8766e4dd20ef976cf8c90cfddab4e53e7f10dc47be2928d465b207c7239e970d8a5b968b146cc7ba91781c76c96ab5cf44624bd646623265e48df1d6e92613288cc084cd2fe38cae041160c1da7bd374595a7b7755529d5a2d20eb7162"]}, 0xe0}], 0x9, 0x0, 0x0, 0x60000}, 0x8000) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2d38b94a6d7b4707814e0cf5d5e28cfbe88997e89ba35e58c12b07c1b0d8ca02c2ea4989f7092fee970b747b2663dec8aaf27751947524bb76f6d3668b817ec4c04e5613fefa0a9153438efca1e8df0cc0a41060be236535e3304945cc496c1f7bd69098a02d0ca3a101213073dfa353f8aee4b5630bb01b494a995b203ef18df5a46327fe706a45081ea74695f586e58c1a308376727a3afffa76a37e"], 0x2) r14 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xb838, 0x40000) r15 = socket$inet(0x2, 0x3, 0x6) fsconfig$FSCONFIG_SET_FD(r14, 0x5, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x0, r15) 05:21:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="40e6ffff0f001169ff578a83d9bc6d0000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000c0001006772657461700000040002100a00010003002200000000003f770bd80aca11b2ef610a7255e1c9b580370db3c74154783b4ba8ad2fa6dd252db4e43281fe0759e70ee6aadc0852814b3875769aaabecdd4583acfd2d7bb7f889ddc110abe59621072198385f2bd5d70fde705b517dd748d6cdc"], 0x3}}, 0x0) 05:21:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80802, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x54a) write$sndseq(r0, &(0x7f0000000280), 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 170.894376][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:21:24 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f00000002c0)={0x3, 0x5, 0x7ff, 0xffffffffffffff96, 0x101, 0x7, 0x101, 0x80000001, 0x7, 0x0, 0x1, 0x8, 0x6, 0xffff, &(0x7f00000001c0)=""/203, 0x1, 0x9113, 0x5}) r2 = socket$tipc(0x1e, 0x2, 0x0) r3 = dup(r2) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000000)={0x1, 0x1}) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x5d, &(0x7f00000000c0)=0x100000000, 0x4) 05:21:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000200)="11dca50d5e0bcfe47bf070") r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000140)) bind$isdn(r1, &(0x7f0000000000)={0x22, 0x3f, 0x7fffffff, 0xcb24, 0x5e}, 0x6) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000080), 0x4) 05:21:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r1, 0x5201) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x2000000}) 05:21:24 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000000000)) rt_sigprocmask(0x0, &(0x7f0000000140)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x210000, 0x0) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f0000000440)="7ce560294fe6c182feb807671799254cb76b677de2d3b442c5053a40fef2ec7fd08f209e665ec986b75c38af9e1e1718d374189aea350428ed9afc32eafd9afc05ae56b3f2ee08cab143123ad3e3557c8266816879b6d38ce745ba07886d185aff3c6ced205d06bc19e9d223c2a4331eb7abbff124571b49b26f393cdeca4846405f014d7c9eb8037a16d4136ac09675f6fe21ac21f78b1edd3d3f09fd3531db17fa8bee1170e91324fdfd02290ebd4fef194a9cbac00dc417725f41cd529ca15c2621d06f8453eca64b8ed272acc0525e4263fd8365009e9e7f330e3066bb835d99414c29b7327013da4d86939d", 0xee) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xd8, r2, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x200}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x8c, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbae}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7c791efa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_LINK={0x14, 0x4, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4004014}, 0xd0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x2a, 0x4, @tid=r0}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1}, {0x0, 0x989680}}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000200)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000000080)=""/128, 0xae3f1a6) 05:21:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:24 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="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", 0x11f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x100000000000003a) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$cont(0x9, r1, 0x0, 0x8) tkill(r1, 0x3) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 05:21:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'ip6erspan0\x00', @local}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1b, &(0x7f0000000180)={r2, @in={{0x2, 0x0, @remote}}}, &(0x7f00000002c0)=0x98) 05:21:25 executing program 0: r0 = socket$kcm(0x10, 0x803, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000017c0)="230000001d0081aee4f80b00000f00fe078bc36f16000072fd670c87594d0063dac37b", 0x23}], 0x1}, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x404902, 0x0) 05:21:25 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x4002c0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$x25(r0, &(0x7f0000000340)={0x9, @null=' \x00'}, 0x12) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f0000000040)={r3}, 0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r3, 0x4) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = socket$tipc(0x1e, 0x2, 0x0) r5 = dup(r4) connect$inet(r5, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r5, &(0x7f0000000180)={0x9, 0x108, 0xfa00, {r6, 0xc1, "518288", "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"}}, 0x110) r7 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0xc000) ioctl$BLKREPORTZONE(r7, 0xc0101282, &(0x7f0000000640)=ANY=[@ANYBLOB="c000000000000000060000000000000005000000000000003e000000000000000000000000000000000100090000000000000000000000000000000000000000000000000000000000000000000000000400000000000000ffffffffffffffffff01000000000000ff000705000000000000000000000000000000000000000000000000000000000000000000000000400000000000000080000002000000000200000000000000051f07080000000000000000000000000000000000000000000000000000000000000000000000008000000000000000030000000000000081000000000000000106090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006ef9ffffffffffff06000000000000002801b201000000000000000000000000000000000000000000000000000000000000000000000000ff070000000000000700000000000000070000000000000000d20607000000000000000000000000000000000000eecbe9428900000000000000000000000000348bc751a56746c36ae2ed0df3d17f3354fcf82432779a88a3675aa0e80ccea8508dd7c6e31a901e81d1ec3ef12592384a75c99959d088316c1d9268620473e66c0016aea5709a3697281fc311d781e8b426a3fc00d24bad002175b4101fbe40550ccc7582f2493afb158e016f1e89c71cf8c67479ec6961550e6b5fadf3c8588de3b815a046ca51c2c9253524227354f0e9a5537040cae008aab30ffa31478ba703b65774d7269da50fee855879cc4c661e956a4dbeeed0d1f8306de7ff470a5abe74bdad9a73e031e2655689c29310"]) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='devpts\x00', 0x0, &(0x7f0000000000)='devpts\x00') 05:21:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x401) connect$inet6(r0, &(0x7f0000003a40)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xbb8) 05:21:25 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000000000)) rt_sigprocmask(0x0, &(0x7f0000000140)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x210000, 0x0) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f0000000440)="7ce560294fe6c182feb807671799254cb76b677de2d3b442c5053a40fef2ec7fd08f209e665ec986b75c38af9e1e1718d374189aea350428ed9afc32eafd9afc05ae56b3f2ee08cab143123ad3e3557c8266816879b6d38ce745ba07886d185aff3c6ced205d06bc19e9d223c2a4331eb7abbff124571b49b26f393cdeca4846405f014d7c9eb8037a16d4136ac09675f6fe21ac21f78b1edd3d3f09fd3531db17fa8bee1170e91324fdfd02290ebd4fef194a9cbac00dc417725f41cd529ca15c2621d06f8453eca64b8ed272acc0525e4263fd8365009e9e7f330e3066bb835d99414c29b7327013da4d86939d", 0xee) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xd8, r2, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x200}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x8c, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbae}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7c791efa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_LINK={0x14, 0x4, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4004014}, 0xd0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x2a, 0x4, @tid=r0}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1}, {0x0, 0x989680}}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000200)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000000080)=""/128, 0xae3f1a6) 05:21:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r0, &(0x7f0000000080)=""/46, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x7dd94e3a4067301c, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000001c0)={0x0, {{0xa, 0x4e21, 0xcf5f, @loopback, 0x7b17}}}, 0x88) r3 = dup(r1) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getdents(r0, &(0x7f0000000040)=""/64, 0x40) [ 171.767000][ T8885] devpts: called with bogus options [ 171.785334][ T8884] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.0'. [ 171.796255][ T8884] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.0'. 05:21:25 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:25 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2c00, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f00000000c0)="34183f7f544d8881005ce065b9f9c93e986b747c1d5e35d552fa92c977e41baf2602d235e5196574b3cfa3ffbfeac3922108279ee13e6c76d98813f1f36709f068fc3777341f584c0ddcbda990ac6a21046d8e44cf517be004f7069245d346b0c9fd6bf0b02c760bfed3968a6fef8c", &(0x7f0000000140)=""/40, 0xc}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffdda, &(0x7f0000000100)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) 05:21:25 executing program 0: syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x200) 05:21:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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) munlockall() getuid() r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x10110) r1 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) bind$can_raw(r0, &(0x7f0000000040), 0x10) sendfile(r0, r2, 0x0, 0x10000) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780), 0x0, 0x0, 0x0}) 05:21:25 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x401) connect$inet6(r0, &(0x7f0000003a40)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xbb8) 05:21:25 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x20ff0cdc) setresuid(0x0, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, 0x0, &(0x7f0000000140)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000280)={&(0x7f0000000000), 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x18c, r4, 0x0, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffffffffffc0}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xed4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffffb}]}, @TIPC_NLA_LINK={0x4c, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0x64, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5913}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x96}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x59fc}]}, @TIPC_NLA_LINK={0x44, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}]}]}, 0x18c}}, 0x840) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) 05:21:25 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) [ 172.264016][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 172.264029][ T26] audit: type=1804 audit(1568870485.625:31): pid=8916 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir900163206/syzkaller.GgcKhX/5/file0" dev="sda1" ino=16534 res=1 05:21:25 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:25 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) bind$rds(r0, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x4042, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x3fcf, 0x4) [ 172.463335][ T26] audit: type=1800 audit(1568870485.675:32): pid=8916 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16534 res=0 05:21:25 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003140)={'team0\x00'}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xce}}], 0x210, 0x34000, 0x0) 05:21:25 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xb000, 0x2b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffff9c}, 0x3c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) accept(r4, 0x0, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r3, &(0x7f0000000000)={&(0x7f0000000040), 0x10, 0x0}, 0x0) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x8, 0x0, 0x0) [ 172.618427][ T8933] RDS: rds_bind could not find a transport for ::ffff:172.30.0.5, load rds_tcp or rds_rdma? [ 172.634785][ T26] audit: type=1804 audit(1568870485.715:33): pid=8910 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir900163206/syzkaller.GgcKhX/5/file0" dev="sda1" ino=16534 res=1 05:21:26 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) [ 172.728235][ T8938] RDS: rds_bind could not find a transport for ::ffff:172.30.0.5, load rds_tcp or rds_rdma? [ 172.756707][ T26] audit: type=1800 audit(1568870485.785:34): pid=8916 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16534 res=0 05:21:26 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000140)) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000040)=@netrom={'nr', 0x0}, 0x10) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b700000000ffffffbfa30000000000000703000028feffff720af0fff8ffffff71a4f0ff000000004704000000ffffffce400300000000006504000001ed00007c000000000000005d44000000000000630a00fe000000001f00000000000000b7000000000000009500000000000000023bc065b7a379d17cf9333379fc9e94af69912435f1b6a693002e7f3be361917adef6ee1c8a2b4f8ef1e50becb19bc461e91a7168c5181554a090f32050e436fe275daf51efd601b6bf01c8e8b1b5e4fef3bef70548aed0d600c095199fe3ff3128e599b0eaebbdbd7359a48f5b0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2caa55062b17c58c59bc3ffb5d8ee3d8dfa2b78ad00f5c6d6e0ad7f1f89d5cb3f0c710e4cdbf4fc41fbba4f94329e646b8ee6de2109fbe4ef154400e2438ec649dc74a1a610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda8a3658d42ecbf28bf7076c15b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06ad99edc3a6138d5fcfba53f8d0c67ff616236fd9aa58f2477184b6a89adaf17b0a6041bdef728d236619074d6ebdf098bc908f523d228a40f9411fe7226a4040996e37c4f46756d"], &(0x7f00000001c0)='\x00\xf1)\r*\xbbzL\x8e7\x9e\xaa\xb3y\xb9\xfa!\xad!\xb4\xd4\x94\xa0\x86\xcf\x12#\xb4\xd3n$\x85\x06k\xb2\xf9\xd5\"\xfe\x86 \b\x7f\xe8\x8a\xcf\x89\x9b\xbaR]\xf5{J\x84\x15\xf9)\xf3\xc8\xd5`\xe6\xe6\x9eI\x02\xce\x1fI\xa8w\xc3#\xba\xf5\xe9\xea>\xc7\xab2,\xa0\x84t\xce\x04Tf\xc5\xfe`\'\x9b\xe2MH%\x93\x028\xcb\x0f\xdb\x16\xe2l\x80\xe6\xcd\xceW\x01SS-o`X\xf6\xa4\xc1|\xbe\xc4\xf0\xac1zp\xc9\x89\xef.\xa4\x91\xb4\xf3('}, 0x48) 05:21:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) process_vm_writev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/162, 0xa2}], 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000380)=""/189, 0xbd}], 0x2, 0x0) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001180)={&(0x7f00000001c0)={0x18, r2, 0x78a8e6cd1b85014d, 0x0, 0x0, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x18}}, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x400, 0x0) ioctl$MON_IOCX_GETX(r4, 0x4018920a, &(0x7f0000000540)={&(0x7f0000000580), &(0x7f00000004c0)=""/95, 0x43}) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/10, 0xa) 05:21:26 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x20000011}) dup3(r2, r1, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x212580) r3 = socket$tipc(0x1e, 0x2, 0x0) r4 = dup(r3) setsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f0000000040), 0x0) connect$inet(r4, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$SCSI_IOCTL_GET_IDLUN(r4, 0x5382, &(0x7f0000000000)) 05:21:26 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x27, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x1800000000000060, 0x1b, 0x0, &(0x7f00000000c0)="bd0703e6ee63a560779c38aac5dde99b18aa92616fe86fb8699008", 0x0, 0x100, 0xf2ffffff}, 0x28) 05:21:26 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:26 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000440)=0x8f90) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0xd6, 0x7, "63487afb7d31f058aab439188ce8f9bc4352b41c7eb64dc0b507040417c3c32db3818c433e0492a77d2e40afb76ff0a1183bae770895e0ac4fe8633c0ac99af1112060b42b138875a180455687fbb5f028ef7b49f2f70a0107e751111ff1cfe81ae4fd69b57b5a43b28611d1fa09579740731120acd9a644695bf0fd68ec3f3415a0d98d5a3a35edcbb9fba0e77d69d44b31d8660656739caa733b65c421ed5be19f5b7eea1aec84aba0030f43bb6812a95a5330b421408eec8b09baf0e8f41b5ffb42f112d65cf31d7bd5cbe8ed"}, &(0x7f0000000080), 0x3c00) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000dc0)=@in6={0xa, 0x0, 0x0, @dev, 0x6}, 0x80, 0x0}, 0x20004040) r1 = socket$tipc(0x1e, 0x2, 0x0) r2 = dup(r1) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$PPPIOCDISCONN(r2, 0x7439) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20004040) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_getoverrun(0x0) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e3f700000000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf64700169381ad6e74703c48f93b8446b9bbc7a461eb886a5e54e8ff5", 0x4c}], 0x1}, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYMENU(r4, 0xc02c5625, &(0x7f00000000c0)={0x75a8, 0x0, @value=0x2}) fchdir(r4) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x138, r5, 0x330, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x90e}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4d823191}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1aa}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffffffffff9}]}, @TIPC_NLA_LINK={0x4c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffff8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x10000000}, 0x10008005) 05:21:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) r3 = socket$tipc(0x1e, 0x2, 0x0) r4 = dup(r3) connect$inet(r4, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000003140)={'team0\x00', 0x0}) sendmmsg$inet(r5, &(0x7f0000004b00)=[{{&(0x7f00000005c0)={0x2, 0x4e24, @loopback}, 0x10, 0x0}}, {{&(0x7f0000001d80)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000003280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev}}}], 0x20}}], 0x2, 0x0) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @multicast2}, 0x10) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000040)) r8 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r8, 0x4020565b, &(0x7f00000001c0)={0xc00180b, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400203) r9 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8400) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r9, 0x80045301, &(0x7f00000000c0)) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, 0x0, 0x0) 05:21:26 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000001c0), 0x4) r1 = socket$tipc(0x1e, 0x5, 0x0) r2 = socket$tipc(0x1e, 0x2, 0x0) r3 = dup(r2) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000200)) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, 0x0, &(0x7f0000000140)) sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={0xfffffffffffffffe}, 0x1, 0x0, 0x0, 0x800}, 0x22000) r5 = dup(r1) connect$inet(r5, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) shutdown(r0, 0x1) openat$cgroup_subtree(r5, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r6, 0x1, 0x0, 0x0, &(0x7f0000000140)=0xff84) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r7, 0x1, 0x1c, 0x0, &(0x7f0000000140)) ioctl$PPPIOCGFLAGS(r7, 0x8004745a, &(0x7f0000000100)) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0xfffffffffffffd6b, 0x2, 0x3, 0x7}, {0x100000001, 0x3, 0x1, 0x1000}, {0x7ff, 0x0, 0xd043, 0x1}, {0xfffffffffffffff8, 0xfffffffffffffffe, 0xe17, 0x9}, {0x100000001, 0xd8, 0xfffffffffffff000, 0x8000}, {0xffffffffffffffff, 0x2, 0x3ff, 0x8}]}, 0x10) 05:21:26 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x0, 0x40001) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0xee1, 0x800) getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000300)) mount$9p_fd(0x0, &(0x7f0000000180)='./file0/file0/../file0/file0\x00', &(0x7f00000001c0)='9p\x00', 0x1000000, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_client='access=client'}, {@loose='loose'}, {@cache_mmap='cache=mmap'}], [{@subj_user={'subj_user', 0x3d, '/dev/vhost-vsock\x00'}}, {@uid_lt={'uid<', r2}}]}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000400)='ramfs\x00\x9b\x95\x84\x10D\xfb\x9b\x81R#\x10O\xd3\xb4\xe8\xa3\x1f\x00\r\xf6\xd9\xbbt\x95f\x9e\x02\x06\xf946\\{(\xc8\xa7s\xd2>\x81\x88l\x0e\xc5%\x99\x00\x02\x9d\x85\xfc\xa9\\\x99:\xe4\x9c\xf9z>w\xe7\xa9\xa8=\xe9o\x9f\xfbKE\xd7\x9a\x1b\xf8\x86@\x8e\xe6\x9em\x89\xab\x19\xea1\x8e\xa1\xb5\xd7\xc6\xc62\x05\xc7\xe5\xd2m\xeczV\x1d\x84\xcd\xc0\xdf', 0x800, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000380)=@bpq0='bpq0\x00', 0x10) chdir(&(0x7f00000003c0)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000000)='./file0/file0/../file0\x00', 0x3) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r5, 0x800c6613, &(0x7f0000000100)={0x0, @aes128, 0x6, "591633075e74cb72"}) 05:21:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:26 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) sendto$packet(r1, &(0x7f0000000000)="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", 0xfa, 0x10, &(0x7f0000000380)={0x11, 0x11, r2, 0x1, 0x7, 0x6, @dev={[], 0x15}}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) dup3(r3, r0, 0x0) 05:21:26 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000440)=0x8f90) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0xd6, 0x7, "63487afb7d31f058aab439188ce8f9bc4352b41c7eb64dc0b507040417c3c32db3818c433e0492a77d2e40afb76ff0a1183bae770895e0ac4fe8633c0ac99af1112060b42b138875a180455687fbb5f028ef7b49f2f70a0107e751111ff1cfe81ae4fd69b57b5a43b28611d1fa09579740731120acd9a644695bf0fd68ec3f3415a0d98d5a3a35edcbb9fba0e77d69d44b31d8660656739caa733b65c421ed5be19f5b7eea1aec84aba0030f43bb6812a95a5330b421408eec8b09baf0e8f41b5ffb42f112d65cf31d7bd5cbe8ed"}, &(0x7f0000000080), 0x3c00) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000dc0)=@in6={0xa, 0x0, 0x0, @dev, 0x6}, 0x80, 0x0}, 0x20004040) r1 = socket$tipc(0x1e, 0x2, 0x0) r2 = dup(r1) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$PPPIOCDISCONN(r2, 0x7439) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20004040) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_getoverrun(0x0) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e3f700000000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf64700169381ad6e74703c48f93b8446b9bbc7a461eb886a5e54e8ff5", 0x4c}], 0x1}, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYMENU(r4, 0xc02c5625, &(0x7f00000000c0)={0x75a8, 0x0, @value=0x2}) fchdir(r4) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x138, r5, 0x330, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x90e}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4d823191}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1aa}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffffffffff9}]}, @TIPC_NLA_LINK={0x4c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffff8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x10000000}, 0x10008005) 05:21:26 executing program 1: socket$key(0xf, 0x3, 0x2) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) write$P9_RSETATTR(r1, &(0x7f0000000000)={0x7, 0x1b, 0x1}, 0x7) socket$inet_udplite(0x2, 0x2, 0x88) socket$key(0xf, 0x3, 0x2) timerfd_create(0x0, 0x0) eventfd2(0x0, 0x0) unshare(0x600) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000040), 0x0) [ 173.522558][ T8977] syz-executor.2 (8977) used greatest stack depth: 22512 bytes left 05:21:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$tipc(0x1e, 0x2, 0x0) r3 = dup(r2) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r4 = socket$tipc(0x1e, 0x2, 0x0) r5 = dup(r4) connect$inet(r5, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r6 = openat(r5, &(0x7f0000000040)='./file0\x00', 0x40, 0x31) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'ipddp0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0x6, 0x6, &(0x7f00000000c0)=@raw=[@generic={0xfffffffffffffffc, 0x9, 0x0, 0x5, 0x66}, @map_val={0x18, 0xa, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x1, 0xd, 0x1, 0xd39063bcca655ec1, 0xfffffffffffffff8, 0x8}, @map_val={0x18, 0x7, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000000100)='syzkaller\x00', 0x80000001, 0x1000, &(0x7f00000002c0)=""/4096, 0x1e00, 0x2, [], r8, 0xe, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x4, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0xd, 0x3b8000000, 0xfff}, 0x10}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b4000000000000005422f2f1e95e3761e001f7518b4f0000000000000063019800000000"], &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffa9}, 0x48) 05:21:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:27 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) semctl$SETALL(0x0, 0x0, 0x11, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xce}}], 0x210, 0x34000, 0x0) 05:21:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:27 executing program 5: 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, 0x1000000000, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x3) 05:21:27 executing program 1: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x20, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) fcntl$lock(r1, 0x26, &(0x7f0000000080)) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x40001, 0x0, 0x2}) dup3(r0, r1, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self\x00', 0x20000, 0x0) 05:21:27 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000440)=0x8f90) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0xd6, 0x7, "63487afb7d31f058aab439188ce8f9bc4352b41c7eb64dc0b507040417c3c32db3818c433e0492a77d2e40afb76ff0a1183bae770895e0ac4fe8633c0ac99af1112060b42b138875a180455687fbb5f028ef7b49f2f70a0107e751111ff1cfe81ae4fd69b57b5a43b28611d1fa09579740731120acd9a644695bf0fd68ec3f3415a0d98d5a3a35edcbb9fba0e77d69d44b31d8660656739caa733b65c421ed5be19f5b7eea1aec84aba0030f43bb6812a95a5330b421408eec8b09baf0e8f41b5ffb42f112d65cf31d7bd5cbe8ed"}, &(0x7f0000000080), 0x3c00) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000dc0)=@in6={0xa, 0x0, 0x0, @dev, 0x6}, 0x80, 0x0}, 0x20004040) r1 = socket$tipc(0x1e, 0x2, 0x0) r2 = dup(r1) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$PPPIOCDISCONN(r2, 0x7439) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20004040) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_getoverrun(0x0) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e3f700000000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf64700169381ad6e74703c48f93b8446b9bbc7a461eb886a5e54e8ff5", 0x4c}], 0x1}, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYMENU(r4, 0xc02c5625, &(0x7f00000000c0)={0x75a8, 0x0, @value=0x2}) fchdir(r4) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x138, r5, 0x330, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x90e}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4d823191}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1aa}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffffffffff9}]}, @TIPC_NLA_LINK={0x4c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffff8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x10000000}, 0x10008005) 05:21:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:27 executing program 4: 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, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) semctl$SETALL(0x0, 0x0, 0x11, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xce}}], 0x210, 0x34000, 0x0) 05:21:27 executing program 1: perf_event_open(&(0x7f0000000580)={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) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x20, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) fcntl$lock(r1, 0x26, &(0x7f0000000080)) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x40001, 0x0, 0x2}) dup3(r0, r1, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self\x00', 0x20000, 0x0) 05:21:27 executing program 4: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x20, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) fcntl$lock(r1, 0x26, &(0x7f0000000080)) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x40001, 0x0, 0x2}) dup3(r0, r1, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self\x00', 0x20000, 0x0) 05:21:27 executing program 2: perf_event_open(&(0x7f0000000580)={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) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x20, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) fcntl$lock(r1, 0x26, &(0x7f0000000080)) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x40001, 0x0, 0x2}) dup3(r0, r1, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self\x00', 0x20000, 0x0) 05:21:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:27 executing program 5: 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, 0x1000000000, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x3) 05:21:27 executing program 1: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x20, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) fcntl$lock(r1, 0x26, &(0x7f0000000080)) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x40001, 0x0, 0x2}) dup3(r0, r1, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self\x00', 0x20000, 0x0) 05:21:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:28 executing program 4: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x20, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) fcntl$lock(r1, 0x26, &(0x7f0000000080)) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x40001, 0x0, 0x2}) dup3(r0, r1, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self\x00', 0x20000, 0x0) 05:21:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000440)={'nr0\x01\x00', 0x2}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000c40)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb96\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\x97\x80\xe9\xa1S\f\xc7?\xa6\x95I\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~\xff\xff\x00\x00#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xd5\x1b\xca\xa9\xc7[\xa2\xef\xacM\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xb4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\x04R\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xafh_\x9c\x91\xc1q_|L\x11\x03\x94\xc0\t=\x17\x95P\xd7\xcdH\x1c8^ARL\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x13\x82Rk\x9cAz\xab\rT\xadLO\f\x17Y\x1dg\x10\xe3LL\x1fC\xfa\xd9\xb0\xfb\xb4\xf3[\xdf\xd0\xd6\x82\xf6~0\xb8\xf4\xb0X\xfew\xbdY\n\xd6\x105\x9c\xb7\xe5F\xc1:9\xb8\xc2\x85\b\xfd\x92\xb0k\x93\xd7\xc40J\xc2\xf0=p\xd6\xe3\xe4W:\xd2\xf6\xfc\x83\xb1\xcb\xd1K\xb9(\"9(~\xf4\xf4\x94`\xe8\xdb\x17\xf9\xcf#)T\xcdj^\xa61\x12\x91 \xd7\x92\xc0\xd0s\xa9\xe4\x18:') 05:21:28 executing program 5: 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, 0x1000000000, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x3) 05:21:28 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@fwd={0x0, 0x0, 0x0, 0x7, 0x2}]}}, &(0x7f0000000240)=""/152, 0x26, 0x98, 0x1}, 0x20) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x8000, @ipv4={[], [], @empty}, 0x1}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x20, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x80000000000000a, 0x3, 0x2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x36, &(0x7f0000000fc0)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000180)={0x4, 0x1f, 0x8, 0x0, 0x6d0, 0x10001}) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x6013, r5, 0x0) r6 = socket(0x10, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r6, 0x1, 0x1c, 0x0, &(0x7f0000000140)) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r7, 0x1, 0x1c, 0x0, &(0x7f0000000140)) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x7b, &(0x7f0000000040)={r10}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00000005c0)={r10, 0x10000, 0x7, [0xffff, 0x2, 0x100000000, 0xf9, 0x100000000, 0x5, 0x7]}, &(0x7f0000000500)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000540)={0xfffffffffffffc00, 0x8, 0x401, 0x0, r11}, &(0x7f0000000580)=0x10) recvfrom$inet6(r5, &(0x7f0000000400)=""/179, 0xb3, 0x0, 0x0, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000001c0)="17", 0x1, 0x8081, 0x0, 0xffffffffffffffd3) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 05:21:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) 05:21:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) r3 = socket(0x10, 0x2, 0x0) r4 = getpid() r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0xfffffffffffffce7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x7b, &(0x7f0000000040)={r7}, 0xc) r8 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x2, 0x420) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000002, 0x110, r8, 0x180000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e24, @rand_addr=0x400}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000300)={r9, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r4) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r10, 0x1, 0x1c, 0x0, &(0x7f0000000140)) accept4$rose(r10, &(0x7f0000000400)=@full={0xb, @dev, @default, 0x0, [@default, @rose, @null, @null, @null, @null]}, &(0x7f0000000440)=0x40, 0x800) r11 = accept4$bt_l2cap(r3, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0xf2625dafcc3cf892) ioctl$sock_FIOGETOWN(r11, 0x8903, &(0x7f00000000c0)) 05:21:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x14001, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.memory_migrate\x00', 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180)={0x80000001, 0x8}, 0x2) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) poll(&(0x7f00000001c0)=[{}], 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0xc0c0583b, &(0x7f0000000140)) 05:21:28 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)={@multicast2, @local, 0x0, 0x2, [@local, @multicast1]}, 0x18) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getpeername(r2, &(0x7f0000000140)=@alg, &(0x7f0000000200)=0x80) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") close(r0) socketpair(0x2, 0x400, 0x81, &(0x7f0000000240)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x78, r5, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x41aa}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x78}}, 0x0) 05:21:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) 05:21:28 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) flistxattr(r1, &(0x7f0000000000)=""/128, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0xff, 0x1}, 0x21) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup2(r2, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f00000000c0)=0x6) 05:21:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) r3 = socket(0x10, 0x2, 0x0) r4 = getpid() r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0xfffffffffffffce7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x7b, &(0x7f0000000040)={r7}, 0xc) r8 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x2, 0x420) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000002, 0x110, r8, 0x180000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e24, @rand_addr=0x400}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000300)={r9, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r4) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r10, 0x1, 0x1c, 0x0, &(0x7f0000000140)) accept4$rose(r10, &(0x7f0000000400)=@full={0xb, @dev, @default, 0x0, [@default, @rose, @null, @null, @null, @null]}, &(0x7f0000000440)=0x40, 0x800) r11 = accept4$bt_l2cap(r3, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0xf2625dafcc3cf892) ioctl$sock_FIOGETOWN(r11, 0x8903, &(0x7f00000000c0)) 05:21:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x0, 0x0) r2 = socket$tipc(0x1e, 0x2, 0x0) r3 = dup(r2) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000080)) dup2(r0, r1) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x100, 0x800) 05:21:28 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_SUBDEV_G_SELECTION(r0, 0xc040563d, &(0x7f0000000140)={0x0, 0x0, 0x102, 0x2, {0x3, 0xf8e5, 0xffffffff, 0x9}}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10001, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='}\'eth0selinuxGPLGPL)\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x2000) dup2(r2, r3) 05:21:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) 05:21:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) r3 = socket(0x10, 0x2, 0x0) r4 = getpid() r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0xfffffffffffffce7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x7b, &(0x7f0000000040)={r7}, 0xc) r8 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x2, 0x420) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000002, 0x110, r8, 0x180000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e24, @rand_addr=0x400}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000300)={r9, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r4) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r10, 0x1, 0x1c, 0x0, &(0x7f0000000140)) accept4$rose(r10, &(0x7f0000000400)=@full={0xb, @dev, @default, 0x0, [@default, @rose, @null, @null, @null, @null]}, &(0x7f0000000440)=0x40, 0x800) r11 = accept4$bt_l2cap(r3, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0xf2625dafcc3cf892) ioctl$sock_FIOGETOWN(r11, 0x8903, &(0x7f00000000c0)) 05:21:29 executing program 2: r0 = socket(0x40000000001e, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r3 = inotify_init() fchown(r3, 0xee00, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_TIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) getsockopt(r0, 0x800000010f, 0x83, &(0x7f00004ad000), &(0x7f0000a3c000)=0x100000316) 05:21:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x1, 0x2) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000240)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x40000004, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20048, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1331045151d1a20f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 05:21:29 executing program 3 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10100, 0x0) r1 = memfd_create(&(0x7f0000000140)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000080)={0x7}, 0x389) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fallocate(r0, 0x11, 0x0, 0x1000005c0) 05:21:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) r3 = socket(0x10, 0x2, 0x0) r4 = getpid() r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0xfffffffffffffce7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x7b, &(0x7f0000000040)={r7}, 0xc) r8 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x2, 0x420) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000002, 0x110, r8, 0x180000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e24, @rand_addr=0x400}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000300)={r9, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r4) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r10, 0x1, 0x1c, 0x0, &(0x7f0000000140)) accept4$rose(r10, &(0x7f0000000400)=@full={0xb, @dev, @default, 0x0, [@default, @rose, @null, @null, @null, @null]}, &(0x7f0000000440)=0x40, 0x800) r11 = accept4$bt_l2cap(r3, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0xf2625dafcc3cf892) ioctl$sock_FIOGETOWN(r11, 0x8903, &(0x7f00000000c0)) [ 175.980770][ T9138] FAULT_INJECTION: forcing a failure. [ 175.980770][ T9138] name failslab, interval 1, probability 0, space 0, times 1 [ 176.002184][ T9139] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 176.054910][ T9138] CPU: 1 PID: 9138 Comm: syz-executor.3 Not tainted 5.3.0+ #0 [ 176.062418][ T9138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.072483][ T9138] Call Trace: [ 176.075796][ T9138] dump_stack+0x172/0x1f0 [ 176.080154][ T9138] should_fail.cold+0xa/0x15 [ 176.084770][ T9138] ? fault_create_debugfs_attr+0x180/0x180 [ 176.090885][ T9138] ? ___might_sleep+0x163/0x280 [ 176.095760][ T9138] __should_failslab+0x121/0x190 [ 176.100718][ T9138] should_failslab+0x9/0x14 [ 176.105233][ T9138] kmem_cache_alloc+0x2aa/0x710 [ 176.110098][ T9138] ? __kasan_check_write+0x14/0x20 [ 176.115222][ T9138] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 176.120785][ T9138] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 176.126096][ T9138] getname_flags+0xd6/0x5b0 [ 176.130631][ T9138] getname+0x1a/0x20 [ 176.134554][ T9138] do_sys_open+0x2c9/0x5d0 [ 176.138981][ T9138] ? filp_open+0x80/0x80 [ 176.143237][ T9138] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 176.148712][ T9138] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 176.154188][ T9138] ? do_syscall_64+0x26/0x760 [ 176.158876][ T9138] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.164952][ T9138] ? do_syscall_64+0x26/0x760 [ 176.169647][ T9138] __x64_sys_openat+0x9d/0x100 [ 176.174426][ T9138] do_syscall_64+0xfa/0x760 [ 176.178944][ T9138] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.184841][ T9138] RIP: 0033:0x4598e9 05:21:29 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x11) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000140)) r3 = accept$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000000)=0x60) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) fstat(r4, &(0x7f0000000180)) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1c, 0x0, &(0x7f0000000140)) socketpair(0x0, 0x800, 0xfffffffffffffffd, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r6, &(0x7f0000236fc8)=[{0x8000000, 0x0, &(0x7f00000fff80), 0xc, &(0x7f00001e1e78)}], 0x4924924924926c8, 0x0) r7 = syz_genetlink_get_family_id$net_dm(&(0x7f00000000c0)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r7, 0x20, 0x0, 0x0, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$NET_DM_CMD_START(r5, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, r7, 0x106, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x40050a0) [ 176.188743][ T9138] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 176.208356][ T9138] RSP: 002b:00007fd2a71edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 176.216788][ T9138] RAX: ffffffffffffffda RBX: 00007fd2a71edc90 RCX: 00000000004598e9 [ 176.224772][ T9138] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 176.232754][ T9138] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 176.240740][ T9138] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2a71ee6d4 [ 176.248726][ T9138] R13: 00000000004c62f7 R14: 00000000004db1d8 R15: 0000000000000004 05:21:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10100, 0x0) r1 = memfd_create(&(0x7f0000000140)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000080)={0x7}, 0x389) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fallocate(r0, 0x11, 0x0, 0x1000005c0) 05:21:29 executing program 2: r0 = fsopen(&(0x7f0000000000)='cgroup\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000740)='cgroup\x00', &(0x7f00000001c0)=':\x00', 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="162884b110cb6116b200", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) read(r0, &(0x7f0000000140)=""/57, 0x39) 05:21:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) r3 = socket(0x10, 0x2, 0x0) r4 = getpid() r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0xfffffffffffffce7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x7b, &(0x7f0000000040)={r7}, 0xc) r8 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x2, 0x420) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000002, 0x110, r8, 0x180000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e24, @rand_addr=0x400}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000300)={r9, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r4) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r10, 0x1, 0x1c, 0x0, &(0x7f0000000140)) accept4$rose(r10, &(0x7f0000000400)=@full={0xb, @dev, @default, 0x0, [@default, @rose, @null, @null, @null, @null]}, &(0x7f0000000440)=0x40, 0x800) accept4$bt_l2cap(r3, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0xf2625dafcc3cf892) 05:21:29 executing program 3 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) [ 176.583477][ T9175] FAULT_INJECTION: forcing a failure. [ 176.583477][ T9175] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 176.596884][ T9175] CPU: 0 PID: 9175 Comm: syz-executor.3 Not tainted 5.3.0+ #0 [ 176.604353][ T9175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.614414][ T9175] Call Trace: [ 176.617715][ T9175] dump_stack+0x172/0x1f0 [ 176.622078][ T9175] should_fail.cold+0xa/0x15 [ 176.626721][ T9175] ? fault_create_debugfs_attr+0x180/0x180 [ 176.632547][ T9175] ? perf_trace_lock+0x315/0x4c0 [ 176.637512][ T9175] ? __kasan_check_read+0x11/0x20 [ 176.642569][ T9175] should_fail_alloc_page+0x50/0x60 [ 176.647785][ T9175] __alloc_pages_nodemask+0x1a1/0x900 [ 176.653199][ T9175] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 176.658857][ T9175] ? __alloc_pages_slowpath+0x2520/0x2520 [ 176.664578][ T9175] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 176.670236][ T9175] ? fault_create_debugfs_attr+0x180/0x180 [ 176.676058][ T9175] cache_grow_begin+0x90/0xd20 [ 176.676079][ T9175] ? getname_flags+0xd6/0x5b0 [ 176.676099][ T9175] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 176.676125][ T9175] kmem_cache_alloc+0x64e/0x710 [ 176.676143][ T9175] ? __kasan_check_write+0x14/0x20 [ 176.676162][ T9175] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 176.676191][ T9175] getname_flags+0xd6/0x5b0 [ 176.676218][ T9175] getname+0x1a/0x20 [ 176.676233][ T9175] do_sys_open+0x2c9/0x5d0 [ 176.685756][ T9175] ? filp_open+0x80/0x80 [ 176.685782][ T9175] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 176.685800][ T9175] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 176.685817][ T9175] ? do_syscall_64+0x26/0x760 [ 176.685835][ T9175] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.685857][ T9175] ? do_syscall_64+0x26/0x760 [ 176.750970][ T9175] __x64_sys_openat+0x9d/0x100 [ 176.755766][ T9175] do_syscall_64+0xfa/0x760 [ 176.760296][ T9175] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.766207][ T9175] RIP: 0033:0x4598e9 05:21:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) r3 = socket(0x10, 0x2, 0x0) r4 = getpid() r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0xfffffffffffffce7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x7b, &(0x7f0000000040)={r7}, 0xc) r8 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x2, 0x420) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000002, 0x110, r8, 0x180000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e24, @rand_addr=0x400}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000300)={r9, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r4) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r10, 0x1, 0x1c, 0x0, &(0x7f0000000140)) accept4$rose(r10, &(0x7f0000000400)=@full={0xb, @dev, @default, 0x0, [@default, @rose, @null, @null, @null, @null]}, &(0x7f0000000440)=0x40, 0x800) 05:21:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000640)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) [ 176.770119][ T9175] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 176.789752][ T9175] RSP: 002b:00007fd2a71edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 176.798294][ T9175] RAX: ffffffffffffffda RBX: 00007fd2a71edc90 RCX: 00000000004598e9 [ 176.806285][ T9175] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 176.814285][ T9175] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 176.822274][ T9175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2a71ee6d4 05:21:30 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(0x0, r1) socket(0x1, 0x141005, 0x70a1a672) fspick(0xffffffffffffffff, 0x0, 0x0) 05:21:30 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000180)={0x9e0000, 0x2, 0x800, [], &(0x7f0000000140)={0x980920, 0xadc, [], @p_u8=&(0x7f00000000c0)=0x80000000}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$sock_rose_SIOCRSCLRRT(r2, 0x89e4) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/55, 0xffffffffffffffbf}], 0x1) [ 176.830260][ T9175] R13: 00000000004c62f7 R14: 00000000004db1d8 R15: 0000000000000004 05:21:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10100, 0x0) r1 = memfd_create(&(0x7f0000000140)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000080)={0x7}, 0x389) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fallocate(r0, 0x11, 0x0, 0x1000005c0) 05:21:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) r3 = socket(0x10, 0x2, 0x0) r4 = getpid() r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0xfffffffffffffce7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x7b, &(0x7f0000000040)={r7}, 0xc) r8 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x2, 0x420) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000002, 0x110, r8, 0x180000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e24, @rand_addr=0x400}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000300)={r9, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r4) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r10, 0x1, 0x1c, 0x0, &(0x7f0000000140)) 05:21:30 executing program 3 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) [ 177.065010][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:21:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) r3 = socket(0x10, 0x2, 0x0) r4 = getpid() r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0xfffffffffffffce7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x7b, &(0x7f0000000040)={r7}, 0xc) r8 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x2, 0x420) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000002, 0x110, r8, 0x180000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e24, @rand_addr=0x400}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000300)={r9, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r4) socket(0x10, 0x2, 0x0) 05:21:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="2c0275998f67643bbd8cb87831c7d3c90e3c24148643610c340ef13e47dbd67b64ea2f52068b0d392c5a2df655f105c331b05619246e"]) preadv(0xffffffffffffffff, &(0x7f0000000900)=[{&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000000240)=""/208, 0xd0}, {&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000340)=""/148, 0x94}, {&(0x7f0000000400)=""/148, 0x94}, {&(0x7f00000004c0)=""/237, 0xed}, {&(0x7f00000005c0)=""/208, 0xd0}, {&(0x7f00000006c0)=""/182, 0xb6}, {&(0x7f0000000780)=""/255, 0xff}, {&(0x7f0000000880)=""/107, 0x6b}], 0xa, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/btrfs-control\x00', 0x200004, 0x0) sendto$llc(r1, &(0x7f0000000b80)="15ae49bebb3664db77cc83c9b510fbfc8ad0bc465d5f0b21063557b0a716c676941d308a74b3b1bff24320bc9f7f3ed7c13706c324e4c64817acb98a353d2818ef28c8c89d67032ccc7a1d8b41cb9219c4dfd0589943b781d4b97e8a11c610dac90d94d03767cf27e4d2e8f4ffa1cecb8e941bcf1a0dd7112254a8c42078b74e", 0x80, 0x40000, &(0x7f0000000c00)={0x1a, 0x104, 0x7, 0x3, 0x10000, 0xe47f}, 0x10) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000a00)={r0, 0x0, 0x4, 0x2, 0x9}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/vcs\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000a80)={0x0, 0x70, 0xff, 0x80000001, 0x6, 0x0, 0x0, 0x7fffffff, 0xa0000, 0x1, 0x6, 0x100, 0x4, 0x400, 0x5, 0x33, 0xf, 0x0, 0x1, 0xffff, 0x4, 0x8, 0x10000, 0x9, 0x7fffffff, 0x8, 0x3a, 0x7f, 0xb6b3, 0x100, 0x7f, 0x2, 0x7f, 0x7, 0x80, 0xb1e, 0xffff, 0x7ff, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000a40)}, 0x100, 0x200, 0x200, 0x9688414ded5af32a, 0x1, 0x1}, 0xffffffffffffffff, 0x8, r2, 0x2) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6, 0x81) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, 0x0, &(0x7f0000000140)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000c40)={0x7f, 0xfffffffffffffff7, 0x4, 0x401, 0x9, 0x8001, 0x3}, 0xc) faccessat(r3, &(0x7f00000009c0)='./file0\x00', 0x20, 0x100) [ 177.106988][ T9202] FAULT_INJECTION: forcing a failure. [ 177.106988][ T9202] name failslab, interval 1, probability 0, space 0, times 0 [ 177.181055][ T9202] CPU: 0 PID: 9202 Comm: syz-executor.3 Not tainted 5.3.0+ #0 [ 177.188574][ T9202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.198647][ T9202] Call Trace: [ 177.202003][ T9202] dump_stack+0x172/0x1f0 [ 177.206486][ T9202] should_fail.cold+0xa/0x15 [ 177.211135][ T9202] ? fault_create_debugfs_attr+0x180/0x180 [ 177.216979][ T9202] ? ___might_sleep+0x163/0x280 [ 177.221861][ T9202] __should_failslab+0x121/0x190 [ 177.226827][ T9202] should_failslab+0x9/0x14 05:21:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) r3 = socket(0x10, 0x2, 0x0) r4 = getpid() r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0xfffffffffffffce7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x7b, &(0x7f0000000040)={r7}, 0xc) r8 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x2, 0x420) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000002, 0x110, r8, 0x180000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e24, @rand_addr=0x400}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000300)={r9, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r4) [ 177.231348][ T9202] kmem_cache_alloc+0x2aa/0x710 [ 177.236217][ T9202] ? stack_trace_save+0xac/0xe0 [ 177.241095][ T9202] __alloc_file+0x27/0x340 [ 177.245537][ T9202] alloc_empty_file+0x72/0x170 [ 177.250324][ T9202] path_openat+0xef/0x4630 [ 177.254752][ T9202] ? save_stack+0x23/0x90 [ 177.259093][ T9202] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 177.264911][ T9202] ? kasan_slab_alloc+0xf/0x20 [ 177.269691][ T9202] ? kmem_cache_alloc+0x121/0x710 [ 177.274737][ T9202] ? getname_flags+0xd6/0x5b0 05:21:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x10) recvmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x100, 0x0) sendmsg$kcm(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000500)="1400000027000500d25a80648c63940d0224fc00", 0x14}], 0x1}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000003140)={'team0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r2}) recvmmsg(r5, &(0x7f0000001080)=[{{&(0x7f0000000100)=@generic, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/39, 0x27}], 0x1, &(0x7f0000000200)=""/148, 0x94}, 0xfffffffffffffffa}, {{&(0x7f00000002c0)=@can, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)=""/106, 0x6a}, {&(0x7f0000000440)=""/78, 0x4e}, {&(0x7f0000000600)=""/232, 0xe8}], 0x3, &(0x7f00000007c0)=""/194, 0xc2}, 0x8000}, {{0x0, 0x0, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=""/142, 0x8e}, 0x4}, {{&(0x7f0000000a80)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b00)=""/57, 0x39}, {&(0x7f0000000b40)=""/222, 0xde}, {&(0x7f0000000c40), 0xffffff1b}, {&(0x7f0000000c80)=""/72, 0x48}, {&(0x7f0000000d00)=""/53, 0x35}], 0x5, &(0x7f0000000dc0)=""/41, 0x29}, 0xef}, {{&(0x7f0000000e00)=@generic, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000e80)=""/143, 0x8f}, {&(0x7f0000000c40)}, {&(0x7f0000000f80)=""/51, 0x33}], 0x3, &(0x7f0000001000)=""/80, 0x50}, 0x1}], 0x5, 0x0, &(0x7f00000011c0)) sendmmsg$inet(r2, &(0x7f0000004b00)=[{{&(0x7f00000005c0)={0x2, 0x4e24, @loopback}, 0x10, 0x0}}, {{&(0x7f0000001d80)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000003280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev}}}], 0x20}}], 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000000)={@rand_addr, @remote}, &(0x7f0000000040)=0xc) [ 177.279427][ T9202] ? getname+0x1a/0x20 [ 177.283502][ T9202] ? do_sys_open+0x2c9/0x5d0 [ 177.288098][ T9202] ? __x64_sys_openat+0x9d/0x100 [ 177.293057][ T9202] ? do_syscall_64+0xfa/0x760 [ 177.297754][ T9202] ? __kasan_check_read+0x11/0x20 [ 177.302794][ T9202] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.309051][ T9202] ? debug_smp_processor_id+0x3c/0x214 [ 177.314516][ T9202] ? perf_trace_lock+0xeb/0x4c0 [ 177.319462][ T9202] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 177.324853][ T9202] ? __lockdep_free_key_range+0x120/0x120 [ 177.330579][ T9202] ? __alloc_fd+0x487/0x620 [ 177.335097][ T9202] do_filp_open+0x1a1/0x280 [ 177.339621][ T9202] ? may_open_dev+0x100/0x100 [ 177.344305][ T9202] ? lock_downgrade+0x920/0x920 [ 177.349158][ T9202] ? rwlock_bug.part.0+0x90/0x90 [ 177.354124][ T9202] ? __kasan_check_read+0x11/0x20 [ 177.359164][ T9202] ? do_raw_spin_unlock+0x57/0x270 [ 177.364427][ T9202] do_sys_open+0x3fe/0x5d0 [ 177.368854][ T9202] ? filp_open+0x80/0x80 [ 177.373124][ T9202] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 177.378605][ T9202] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 177.384085][ T9202] ? do_syscall_64+0x26/0x760 [ 177.388776][ T9202] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.394858][ T9202] ? do_syscall_64+0x26/0x760 [ 177.396993][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 177.399552][ T9202] __x64_sys_openat+0x9d/0x100 [ 177.399580][ T9202] do_syscall_64+0xfa/0x760 [ 177.399610][ T9202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.399626][ T9202] RIP: 0033:0x4598e9 05:21:30 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000640)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) 05:21:30 executing program 5: 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000640)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) [ 177.399644][ T9202] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 177.449731][ T9202] RSP: 002b:00007fd2a71edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 177.458159][ T9202] RAX: ffffffffffffffda RBX: 00007fd2a71edc90 RCX: 00000000004598e9 [ 177.466150][ T9202] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 177.474123][ T9202] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 177.482098][ T9202] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2a71ee6d4 [ 177.490085][ T9202] R13: 00000000004c62f7 R14: 00000000004db1d8 R15: 0000000000000004 [ 177.573852][ T9210] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" 05:21:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) r3 = socket(0x10, 0x2, 0x0) getpid() r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0xfffffffffffffce7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x7b, &(0x7f0000000040)={r6}, 0xc) r7 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x2, 0x420) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000002, 0x110, r7, 0x180000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r6, @in={{0x2, 0x4e24, @rand_addr=0x400}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000300)={r8, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:31 executing program 3 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) [ 177.633491][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 177.652837][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:21:31 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000640)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) 05:21:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000005c0)=0x1, 0x4) shutdown(r0, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in6=@dev, 0x0, 0x0, 0x0, 0x1}}, 0xe8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f0000000040)={r4}, 0xc) accept$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, 0x0}}], 0x40001c0, 0x0) 05:21:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$tipc(0x1e, 0x2, 0x0) r3 = dup(r2) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400000) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$KVM_NMI(r4, 0xae9a) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0xc80400) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_NMI(r6, 0xae9a) ioctl$KVM_RUN(r6, 0xae80, 0x0) 05:21:31 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x33838, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x257}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000140)) bind$rose(r2, &(0x7f0000000100)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, 0x1c) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01"], 0x1) fallocate(r0, 0x3, 0x0, 0x8020003) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) lseek(r0, 0x0, 0x3) [ 177.848646][ T9242] FAULT_INJECTION: forcing a failure. [ 177.848646][ T9242] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 177.861909][ T9242] CPU: 0 PID: 9242 Comm: syz-executor.3 Not tainted 5.3.0+ #0 [ 177.869389][ T9242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.879491][ T9242] Call Trace: [ 177.882818][ T9242] dump_stack+0x172/0x1f0 [ 177.887187][ T9242] should_fail.cold+0xa/0x15 [ 177.891818][ T9242] ? fault_create_debugfs_attr+0x180/0x180 [ 177.897653][ T9242] ? rcu_read_unlock+0x16/0x60 [ 177.902452][ T9242] ? find_held_lock+0x35/0x130 [ 177.907252][ T9242] should_fail_alloc_page+0x50/0x60 [ 177.912477][ T9242] __alloc_pages_nodemask+0x1a1/0x900 [ 177.917890][ T9242] ? lock_downgrade+0x920/0x920 [ 177.922770][ T9242] ? __alloc_pages_slowpath+0x2520/0x2520 [ 177.928525][ T9242] ? rcu_read_unlock+0x33/0x60 [ 177.933326][ T9242] cache_grow_begin+0x90/0xd20 [ 177.938113][ T9242] ? __alloc_file+0x27/0x340 [ 177.942730][ T9242] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 177.948991][ T9242] kmem_cache_alloc+0x64e/0x710 [ 177.953856][ T9242] __alloc_file+0x27/0x340 [ 177.958296][ T9242] alloc_empty_file+0x72/0x170 [ 177.963063][ T9242] path_openat+0xef/0x4630 [ 177.967478][ T9242] ? perf_trace_run_bpf_submit+0x131/0x190 [ 177.973279][ T9242] ? perf_trace_run_bpf_submit+0x131/0x190 [ 177.979084][ T9242] ? perf_trace_run_bpf_submit+0x138/0x190 [ 177.984891][ T9242] ? perf_trace_lock+0x315/0x4c0 [ 177.989828][ T9242] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 177.995200][ T9242] ? __lockdep_free_key_range+0x120/0x120 [ 178.000925][ T9242] ? __alloc_fd+0x487/0x620 [ 178.005441][ T9242] do_filp_open+0x1a1/0x280 [ 178.009939][ T9242] ? may_open_dev+0x100/0x100 [ 178.014614][ T9242] ? lock_downgrade+0x920/0x920 [ 178.019457][ T9242] ? rwlock_bug.part.0+0x90/0x90 [ 178.024407][ T9242] ? __kasan_check_read+0x11/0x20 [ 178.029420][ T9242] ? do_raw_spin_unlock+0x57/0x270 [ 178.037436][ T9242] do_sys_open+0x3fe/0x5d0 [ 178.041849][ T9242] ? filp_open+0x80/0x80 [ 178.046087][ T9242] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 178.051575][ T9242] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 178.057052][ T9242] ? do_syscall_64+0x26/0x760 [ 178.061735][ T9242] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.067812][ T9242] ? do_syscall_64+0x26/0x760 [ 178.072491][ T9242] __x64_sys_openat+0x9d/0x100 [ 178.077253][ T9242] do_syscall_64+0xfa/0x760 [ 178.081755][ T9242] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.087637][ T9242] RIP: 0033:0x4598e9 [ 178.091541][ T9242] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 178.111142][ T9242] RSP: 002b:00007fd2a71edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 178.119548][ T9242] RAX: ffffffffffffffda RBX: 00007fd2a71edc90 RCX: 00000000004598e9 [ 178.127518][ T9242] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 178.135494][ T9242] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 178.143487][ T9242] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2a71ee6d4 [ 178.151453][ T9242] R13: 00000000004c62f7 R14: 00000000004db1d8 R15: 0000000000000004 05:21:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) socket(0x10, 0x2, 0x0) getpid() r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0xfffffffffffffce7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f0000000040)={r5}, 0xc) r6 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x2, 0x420) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000002, 0x110, r6, 0x180000000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000005c0)=0x1, 0x4) shutdown(r0, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in6=@dev, 0x0, 0x0, 0x0, 0x1}}, 0xe8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f0000000040)={r4}, 0xc) accept$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, 0x0}}], 0x40001c0, 0x0) [ 178.229114][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 05:21:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) socket(0x10, 0x2, 0x0) getpid() r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0xfffffffffffffce7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f0000000040)={r5}, 0xc) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x2, 0x420) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:31 executing program 2: write(0xffffffffffffffff, &(0x7f0000000400), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x220000, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0xca5, 0xddb7, 0x4, 0x9}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000003140)={'team0\x00'}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 05:21:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000005c0)=0x1, 0x4) shutdown(r0, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in6=@dev, 0x0, 0x0, 0x0, 0x1}}, 0xe8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f0000000040)={r4}, 0xc) accept$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, 0x0}}], 0x40001c0, 0x0) 05:21:31 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) socket(0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000000000), 0x20a154cc) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740)='TIPCv2\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffc9b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='\xb3)\xb2\x86\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 05:21:31 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x33838, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x257}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000140)) bind$rose(r2, &(0x7f0000000100)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, 0x1c) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01"], 0x1) fallocate(r0, 0x3, 0x0, 0x8020003) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) lseek(r0, 0x0, 0x3) 05:21:32 executing program 3 (fault-call:1 fault-nth:4): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) socket(0x10, 0x2, 0x0) getpid() r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0xfffffffffffffce7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f0000000040)={r5}, 0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xffffff7f}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty}}]}, 0x50}}, 0x0) [ 178.800351][ T9292] FAULT_INJECTION: forcing a failure. [ 178.800351][ T9292] name failslab, interval 1, probability 0, space 0, times 0 05:21:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) socket(0x10, 0x2, 0x0) getpid() socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0xfffffffffffffce7) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) [ 178.880938][ T9292] CPU: 1 PID: 9292 Comm: syz-executor.3 Not tainted 5.3.0+ #0 [ 178.888450][ T9292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.898506][ T9292] Call Trace: [ 178.901812][ T9292] dump_stack+0x172/0x1f0 [ 178.906152][ T9292] should_fail.cold+0xa/0x15 [ 178.910750][ T9292] ? fault_create_debugfs_attr+0x180/0x180 [ 178.916561][ T9292] ? ___might_sleep+0x163/0x280 [ 178.921419][ T9292] __should_failslab+0x121/0x190 [ 178.926362][ T9292] should_failslab+0x9/0x14 [ 178.930879][ T9292] __kmalloc+0x2e0/0x770 [ 178.935127][ T9292] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 178.941283][ T9292] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 178.947015][ T9292] tomoyo_realpath_from_path+0xcd/0x7b0 [ 178.952563][ T9292] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 178.958811][ T9292] tomoyo_check_open_permission+0x2a8/0x3f0 [ 178.964707][ T9292] ? tomoyo_path_number_perm+0x520/0x520 [ 178.970335][ T9292] ? debug_smp_processor_id+0x3c/0x214 [ 178.975807][ T9292] ? __lockdep_free_key_range+0x120/0x120 [ 178.981525][ T9292] ? __kasan_check_read+0x11/0x20 [ 178.986547][ T9292] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 178.992803][ T9292] ? lock_downgrade+0x920/0x920 [ 178.997655][ T9292] ? rwlock_bug.part.0+0x90/0x90 [ 179.002601][ T9292] tomoyo_file_open+0xa9/0xd0 [ 179.007275][ T9292] security_file_open+0x71/0x300 [ 179.012232][ T9292] do_dentry_open+0x373/0x1250 [ 179.016990][ T9292] ? __kasan_check_read+0x11/0x20 [ 179.022625][ T9292] ? chown_common+0x5c0/0x5c0 [ 179.027316][ T9292] ? inode_permission+0xb4/0x560 [ 179.032256][ T9292] vfs_open+0xa0/0xd0 [ 179.036235][ T9292] path_openat+0x10e9/0x4630 [ 179.040816][ T9292] ? save_stack+0x23/0x90 [ 179.045144][ T9292] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 179.050944][ T9292] ? kasan_slab_alloc+0xf/0x20 [ 179.055701][ T9292] ? kmem_cache_alloc+0x121/0x710 [ 179.060733][ T9292] ? getname_flags+0xd6/0x5b0 [ 179.065406][ T9292] ? getname+0x1a/0x20 [ 179.069488][ T9292] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 179.074870][ T9292] ? __alloc_fd+0x487/0x620 [ 179.079372][ T9292] do_filp_open+0x1a1/0x280 [ 179.083871][ T9292] ? may_open_dev+0x100/0x100 [ 179.088561][ T9292] ? __kasan_check_read+0x11/0x20 [ 179.093578][ T9292] ? do_raw_spin_unlock+0x57/0x270 [ 179.098705][ T9292] do_sys_open+0x3fe/0x5d0 [ 179.103121][ T9292] ? filp_open+0x80/0x80 [ 179.107370][ T9292] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 179.112827][ T9292] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 179.118284][ T9292] ? do_syscall_64+0x26/0x760 [ 179.122973][ T9292] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.129035][ T9292] ? do_syscall_64+0x26/0x760 [ 179.133973][ T9292] __x64_sys_openat+0x9d/0x100 [ 179.138736][ T9292] do_syscall_64+0xfa/0x760 [ 179.143241][ T9292] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.149122][ T9292] RIP: 0033:0x4598e9 [ 179.153016][ T9292] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 179.172608][ T9292] RSP: 002b:00007fd2a71edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 179.181014][ T9292] RAX: ffffffffffffffda RBX: 00007fd2a71edc90 RCX: 00000000004598e9 [ 179.188980][ T9292] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 179.196943][ T9292] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 179.204906][ T9292] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2a71ee6d4 [ 179.212871][ T9292] R13: 00000000004c62f7 R14: 00000000004db1d8 R15: 0000000000000004 [ 179.250911][ T9292] ERROR: Out of memory at tomoyo_realpath_from_path. 05:21:32 executing program 1: syz_read_part_table(0x0, 0x0, &(0x7f0000000080)) 05:21:32 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000080)={0x4, @capture={0x0, 0x0, {0x40, 0x5}, 0x1f, 0x80}}) 05:21:32 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r2, 0x80845663, &(0x7f0000000100)={0x0, @reserved}) setuid(r1) syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x7e, 0x100) keyctl$session_to_parent(0x15) 05:21:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) socket(0x10, 0x2, 0x0) getpid() socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:32 executing program 2: write(0xffffffffffffffff, &(0x7f0000000400), 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) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x220000, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0xca5, 0xddb7, 0x4, 0x9}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000003140)={'team0\x00'}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 05:21:32 executing program 3 (fault-call:1 fault-nth:5): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c00)=@nat={'nat\x00', 0x19, 0x7, 0x12e, [0x20000280, 0x0, 0x0, 0x2000056c, 0x200007f0], 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/302]}, 0x1a6) 05:21:32 executing program 0: mknod(&(0x7f00000001c0)='./bus\x00', 0x1008, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x40000000002, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000000)={0x18}, 0x71) r1 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000140)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f0000000040)={r5}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r5, 0x7fff, 0x1, 0xa5a7}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r6, 0x38, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x100000001, @local, 0x380000000000000}, @in6={0xa, 0x4e23, 0xac70, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x20}}, 0x5}]}, &(0x7f0000000340)=0x10) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffff, 0x0) read$FUSE(r1, &(0x7f0000000640), 0xffffffef) r7 = socket$tipc(0x1e, 0x2, 0x0) r8 = dup(r7) connect$inet(r8, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r9 = ioctl$TUNGETDEVNETNS(r8, 0x54e3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$tipc(0x1e, 0x2, 0x0) r12 = dup(r11) connect$inet(r12, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r13 = socket$tipc(0x1e, 0x2, 0x0) r14 = dup(r13) connect$inet(r14, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$SCSI_IOCTL_SYNC(r14, 0x4) ioctl$TIOCGSID(r12, 0x5429, &(0x7f0000000040)=0x0) sched_getscheduler(r15) r16 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x3, r16, 0xfffffffffffffff9) pipe(&(0x7f0000000080)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80800, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x400803, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x3f) sendfile(r9, r10, 0x0, 0x8) 05:21:33 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r2, 0x80845663, &(0x7f0000000100)={0x0, @reserved}) setuid(r1) syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x7e, 0x100) keyctl$session_to_parent(0x15) [ 179.725825][ T9331] FAULT_INJECTION: forcing a failure. [ 179.725825][ T9331] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 179.739077][ T9331] CPU: 0 PID: 9331 Comm: syz-executor.3 Not tainted 5.3.0+ #0 [ 179.746559][ T9331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.756640][ T9331] Call Trace: [ 179.759958][ T9331] dump_stack+0x172/0x1f0 [ 179.764325][ T9331] should_fail.cold+0xa/0x15 [ 179.768938][ T9331] ? perf_swevent_put_recursion_context+0x1f/0xa0 05:21:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x17, &(0x7f0000000300), 0xad) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0xa0000) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x2fb) [ 179.775382][ T9331] ? fault_create_debugfs_attr+0x180/0x180 [ 179.781323][ T9331] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 179.787606][ T9331] should_fail_alloc_page+0x50/0x60 [ 179.792818][ T9331] __alloc_pages_nodemask+0x1a1/0x900 [ 179.798223][ T9331] ? __alloc_pages_slowpath+0x2520/0x2520 [ 179.803973][ T9331] ? __kasan_check_read+0x11/0x20 [ 179.809014][ T9331] ? fault_create_debugfs_attr+0x180/0x180 [ 179.809049][ T9331] cache_grow_begin+0x90/0xd20 [ 179.809071][ T9331] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 179.809091][ T9331] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 179.809116][ T9331] __kmalloc+0x6b2/0x770 [ 179.835853][ T9331] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 179.841596][ T9331] tomoyo_realpath_from_path+0xcd/0x7b0 [ 179.847160][ T9331] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 179.853441][ T9331] tomoyo_check_open_permission+0x2a8/0x3f0 [ 179.859351][ T9331] ? perf_trace_run_bpf_submit+0x131/0x190 [ 179.865184][ T9331] ? tomoyo_path_number_perm+0x520/0x520 [ 179.870839][ T9331] ? perf_trace_lock+0x315/0x4c0 [ 179.875818][ T9331] ? __lockdep_free_key_range+0x120/0x120 [ 179.881593][ T9331] ? lock_downgrade+0x920/0x920 [ 179.886472][ T9331] ? rwlock_bug.part.0+0x90/0x90 [ 179.891452][ T9331] tomoyo_file_open+0xa9/0xd0 [ 179.896157][ T9331] security_file_open+0x71/0x300 [ 179.901127][ T9331] do_dentry_open+0x373/0x1250 [ 179.905908][ T9331] ? __kasan_check_read+0x11/0x20 [ 179.910966][ T9331] ? chown_common+0x5c0/0x5c0 [ 179.915666][ T9331] ? inode_permission+0xb4/0x560 [ 179.920636][ T9331] vfs_open+0xa0/0xd0 05:21:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) socket(0x10, 0x2, 0x0) getpid() socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) [ 179.924641][ T9331] path_openat+0x10e9/0x4630 [ 179.929253][ T9331] ? perf_trace_run_bpf_submit+0x131/0x190 [ 179.935115][ T9331] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 179.940525][ T9331] ? __alloc_fd+0x487/0x620 [ 179.945175][ T9331] do_filp_open+0x1a1/0x280 [ 179.949709][ T9331] ? may_open_dev+0x100/0x100 [ 179.954428][ T9331] ? __kasan_check_read+0x11/0x20 [ 179.959470][ T9331] ? do_raw_spin_unlock+0x57/0x270 [ 179.964645][ T9331] do_sys_open+0x3fe/0x5d0 [ 179.969094][ T9331] ? filp_open+0x80/0x80 [ 179.973367][ T9331] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 179.978847][ T9331] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 179.984324][ T9331] ? do_syscall_64+0x26/0x760 [ 179.989022][ T9331] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.995107][ T9331] ? do_syscall_64+0x26/0x760 [ 179.999812][ T9331] __x64_sys_openat+0x9d/0x100 [ 180.004598][ T9331] do_syscall_64+0xfa/0x760 [ 180.009112][ T9331] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.009128][ T9331] RIP: 0033:0x4598e9 [ 180.009145][ T9331] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 180.009155][ T9331] RSP: 002b:00007fd2a71edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 180.009172][ T9331] RAX: ffffffffffffffda RBX: 00007fd2a71edc90 RCX: 00000000004598e9 [ 180.009182][ T9331] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 180.009191][ T9331] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 05:21:33 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r2, 0x80845663, &(0x7f0000000100)={0x0, @reserved}) setuid(r1) syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x7e, 0x100) keyctl$session_to_parent(0x15) 05:21:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x220, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000240)) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') writev(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) creat(&(0x7f0000000200)='./file0\x00', 0x11) setuid(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000700)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xffffffffffffff9c) fsetxattr$system_posix_acl(r1, &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000680)={{}, {0x1, 0x1}, [{0x2, 0x5, r2}, {0x2, 0x1}], {}, [{}, {}]}, 0x44, 0x1) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, &(0x7f0000cab000)) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002c80)={{{@in6=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002d80)=0xe8) r5 = request_key(0x0, &(0x7f0000002e00)={'syz', 0x3}, &(0x7f0000002e40)='stack\x00', 0x0) keyctl$get_persistent(0x16, r4, r5) keyctl$get_persistent(0x16, r2, r5) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r6) setfsgid(r6) socket$inet6_tcp(0xa, 0x1, 0x0) [ 180.009201][ T9331] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2a71ee6d4 [ 180.009211][ T9331] R13: 00000000004c62f7 R14: 00000000004db1d8 R15: 0000000000000004 05:21:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) socket(0x10, 0x2, 0x0) getpid() socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:33 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r2, 0x80845663, &(0x7f0000000100)={0x0, @reserved}) setuid(r1) syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x7e, 0x100) keyctl$session_to_parent(0x15) 05:21:33 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r2, 0x80845663, &(0x7f0000000100)={0x0, @reserved}) setuid(r1) syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x7e, 0x100) [ 180.346621][ T9351] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.356080][ T9351] bridge0: port 1(bridge_slave_0) entered disabled state 05:21:34 executing program 2: write(0xffffffffffffffff, &(0x7f0000000400), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x220000, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0xca5, 0xddb7, 0x4, 0x9}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000003140)={'team0\x00'}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 05:21:34 executing program 3 (fault-call:1 fault-nth:6): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) socket(0x10, 0x2, 0x0) getpid() socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:34 executing program 0: mknod(&(0x7f00000001c0)='./bus\x00', 0x1008, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x40000000002, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000000)={0x18}, 0x71) r1 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000140)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f0000000040)={r5}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r5, 0x7fff, 0x1, 0xa5a7}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r6, 0x38, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x100000001, @local, 0x380000000000000}, @in6={0xa, 0x4e23, 0xac70, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x20}}, 0x5}]}, &(0x7f0000000340)=0x10) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffffffff, 0x0) read$FUSE(r1, &(0x7f0000000640), 0xffffffef) r7 = socket$tipc(0x1e, 0x2, 0x0) r8 = dup(r7) connect$inet(r8, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r9 = ioctl$TUNGETDEVNETNS(r8, 0x54e3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$tipc(0x1e, 0x2, 0x0) r12 = dup(r11) connect$inet(r12, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r13 = socket$tipc(0x1e, 0x2, 0x0) r14 = dup(r13) connect$inet(r14, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$SCSI_IOCTL_SYNC(r14, 0x4) ioctl$TIOCGSID(r12, 0x5429, &(0x7f0000000040)=0x0) sched_getscheduler(r15) r16 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x3, r16, 0xfffffffffffffff9) pipe(&(0x7f0000000080)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80800, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x400803, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x3f) sendfile(r9, r10, 0x0, 0x8) 05:21:34 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r2, 0x80845663, &(0x7f0000000100)={0x0, @reserved}) setuid(r1) [ 180.701280][ T9373] FAULT_INJECTION: forcing a failure. [ 180.701280][ T9373] name failslab, interval 1, probability 0, space 0, times 0 [ 180.769185][ T9373] CPU: 1 PID: 9373 Comm: syz-executor.3 Not tainted 5.3.0+ #0 [ 180.776701][ T9373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.786769][ T9373] Call Trace: [ 180.790079][ T9373] dump_stack+0x172/0x1f0 [ 180.794426][ T9373] should_fail.cold+0xa/0x15 [ 180.799031][ T9373] ? fault_create_debugfs_attr+0x180/0x180 [ 180.804851][ T9373] ? ___might_sleep+0x163/0x280 [ 180.809734][ T9373] __should_failslab+0x121/0x190 [ 180.814679][ T9373] should_failslab+0x9/0x14 [ 180.819184][ T9373] __kmalloc+0x2e0/0x770 [ 180.823426][ T9373] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 180.829682][ T9373] ? d_absolute_path+0x11b/0x170 [ 180.834633][ T9373] ? __d_path+0x140/0x140 [ 180.838965][ T9373] ? tomoyo_encode2.part.0+0xf5/0x400 [ 180.844352][ T9373] tomoyo_encode2.part.0+0xf5/0x400 [ 180.849563][ T9373] tomoyo_encode+0x2b/0x50 [ 180.853990][ T9373] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 180.859639][ T9373] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 180.865897][ T9373] tomoyo_check_open_permission+0x2a8/0x3f0 [ 180.871801][ T9373] ? perf_trace_run_bpf_submit+0x131/0x190 [ 180.877621][ T9373] ? tomoyo_path_number_perm+0x520/0x520 [ 180.883266][ T9373] ? perf_trace_lock+0x315/0x4c0 [ 180.888222][ T9373] ? __lockdep_free_key_range+0x120/0x120 [ 180.893971][ T9373] ? lock_downgrade+0x920/0x920 [ 180.898833][ T9373] ? rwlock_bug.part.0+0x90/0x90 [ 180.903791][ T9373] tomoyo_file_open+0xa9/0xd0 [ 180.908479][ T9373] security_file_open+0x71/0x300 [ 180.913428][ T9373] do_dentry_open+0x373/0x1250 [ 180.918197][ T9373] ? __kasan_check_read+0x11/0x20 [ 180.923243][ T9373] ? chown_common+0x5c0/0x5c0 [ 180.927929][ T9373] ? inode_permission+0xb4/0x560 [ 180.932889][ T9373] vfs_open+0xa0/0xd0 [ 180.936877][ T9373] path_openat+0x10e9/0x4630 [ 180.941483][ T9373] ? perf_trace_run_bpf_submit+0x131/0x190 [ 180.947313][ T9373] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 180.952703][ T9373] ? __alloc_fd+0x487/0x620 [ 180.957215][ T9373] do_filp_open+0x1a1/0x280 [ 180.961731][ T9373] ? may_open_dev+0x100/0x100 [ 180.966430][ T9373] ? __kasan_check_read+0x11/0x20 [ 180.971459][ T9373] ? do_raw_spin_unlock+0x57/0x270 [ 180.976602][ T9373] do_sys_open+0x3fe/0x5d0 [ 180.981035][ T9373] ? filp_open+0x80/0x80 [ 180.985287][ T9373] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 180.990749][ T9373] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 180.996213][ T9373] ? do_syscall_64+0x26/0x760 [ 181.000913][ T9373] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.006980][ T9373] ? do_syscall_64+0x26/0x760 [ 181.011672][ T9373] __x64_sys_openat+0x9d/0x100 [ 181.016447][ T9373] do_syscall_64+0xfa/0x760 [ 181.020963][ T9373] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.026856][ T9373] RIP: 0033:0x4598e9 [ 181.030756][ T9373] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 181.050386][ T9373] RSP: 002b:00007fd2a71edc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 181.058809][ T9373] RAX: ffffffffffffffda RBX: 00007fd2a71edc90 RCX: 00000000004598e9 05:21:34 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r1 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000100)={0x0, @reserved}) 05:21:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) socket(0x10, 0x2, 0x0) getpid() r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) [ 181.066790][ T9373] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 181.074855][ T9373] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 181.082831][ T9373] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2a71ee6d4 [ 181.090893][ T9373] R13: 00000000004c62f7 R14: 00000000004db1d8 R15: 0000000000000004 05:21:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) socket(0x10, 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x220, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000240)) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') writev(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) creat(&(0x7f0000000200)='./file0\x00', 0x11) setuid(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000700)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xffffffffffffff9c) fsetxattr$system_posix_acl(r1, &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000680)={{}, {0x1, 0x1}, [{0x2, 0x5, r2}, {0x2, 0x1}], {}, [{}, {}]}, 0x44, 0x1) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, &(0x7f0000cab000)) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002c80)={{{@in6=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002d80)=0xe8) r5 = request_key(0x0, &(0x7f0000002e00)={'syz', 0x3}, &(0x7f0000002e40)='stack\x00', 0x0) keyctl$get_persistent(0x16, r4, r5) keyctl$get_persistent(0x16, r2, r5) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r6) setfsgid(r6) socket$inet6_tcp(0xa, 0x1, 0x0) 05:21:34 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$VIDIOC_QUERY_DV_TIMINGS(0xffffffffffffffff, 0x80845663, &(0x7f0000000100)={0x0, @reserved}) 05:21:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) [ 181.574920][ T9373] ERROR: Out of memory at tomoyo_realpath_from_path. 05:21:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x220, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000240)) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') writev(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) creat(&(0x7f0000000200)='./file0\x00', 0x11) setuid(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000700)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xffffffffffffff9c) fsetxattr$system_posix_acl(r1, &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000680)={{}, {0x1, 0x1}, [{0x2, 0x5, r2}, {0x2, 0x1}], {}, [{}, {}]}, 0x44, 0x1) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, &(0x7f0000cab000)) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002c80)={{{@in6=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002d80)=0xe8) r5 = request_key(0x0, &(0x7f0000002e00)={'syz', 0x3}, &(0x7f0000002e40)='stack\x00', 0x0) keyctl$get_persistent(0x16, r4, r5) keyctl$get_persistent(0x16, r2, r5) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r6) setfsgid(r6) socket$inet6_tcp(0xa, 0x1, 0x0) 05:21:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 05:21:35 executing program 2: write(0xffffffffffffffff, &(0x7f0000000400), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x220000, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0xca5, 0xddb7, 0x4, 0x9}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000003140)={'team0\x00'}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 05:21:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) r0 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) socket(0x10, 0x2, 0x0) getpid() socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:35 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$VIDIOC_QUERY_DV_TIMINGS(0xffffffffffffffff, 0x80845663, &(0x7f0000000100)={0x0, @reserved}) 05:21:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) r0 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:35 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$VIDIOC_QUERY_DV_TIMINGS(0xffffffffffffffff, 0x80845663, &(0x7f0000000100)={0x0, @reserved}) [ 182.076332][ T9420] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.083787][ T9420] bridge0: port 1(bridge_slave_0) entered disabled state 05:21:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) r0 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet6(0xa, 0x80003, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:35 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000100)={0x0, @reserved}) 05:21:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0xffffffffffffff47) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast}}) socket(0x10, 0x2, 0x0) getpid() socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) r0 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:36 executing program 0: ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000140)="80fca80823edb7520e7ba37deb") r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$tipc(0x1e, 0x2, 0x0) r2 = dup(r1) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r3 = openat$userio(0xffffffffffffff9c, &(0x7f0000002440)='/dev/userio\x00', 0x4000, 0x0) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000002480)) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000000)) socket$inet(0x2, 0x3, 0x100000000) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000100)="24000000100007031dff22946fa2830820200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d806055b6fdd80b", 0x34}], 0x1, 0x0, 0x73}, 0x0) 05:21:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffeffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') preadv(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffd) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000) r2 = socket$tipc(0x1e, 0x2, 0x0) r3 = dup(r2) rt_sigaction(0xb, &(0x7f0000000200)={&(0x7f0000000080)="6545df9c7208000000c44291a64e0040fbc482559e4507c6410023c4e1797ecdc4e2fd9e5b00c441f574945800000081f080a20100000000f26f", {0x3}, 0x1, &(0x7f00000000c0)="c4027db95e410f00e0400ffcb300000000c42219aaf5c4614cc2ca0066430ffbf6da0c2500f00000c4e1b5dd6500c4e35122dd90660f381ebf00000081"}, &(0x7f0000000300)={&(0x7f0000000240)="36660f382a964e000000f3430f1ef6c4c17c2b0bf00fc00f46a200000100000000000f01d466420f3a0a5031fec481405e8100000021660f3a163057c48129f226", {}, 0x0, &(0x7f00000002c0)="642e660f3808e83e6566410f38004103c40155f6689af345afdd1126420f0ffb9ac482d996ecc4c211a995b2000000f2aff698bb94a80a"}, 0x8, &(0x7f0000000340)) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) creat(&(0x7f0000000000)='./file0/file0\x00', 0x1f2) r4 = socket$tipc(0x1e, 0x2, 0x0) r5 = dup(r4) connect$inet(r5, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r6 = socket$tipc(0x1e, 0x2, 0x0) r7 = dup(r6) connect$inet(r7, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) write$P9_RUNLINKAT(r7, 0x0, 0xfffffe15) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) memfd_create(&(0x7f0000000380)='syz1\x00', 0x2) r8 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400000) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f00000001c0)={0x5, 'syz1\x00'}) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r9, 0x1, 0x1c, 0x0, &(0x7f0000000140)) setsockopt$netlink_NETLINK_RX_RING(r9, 0x10e, 0x6, &(0x7f00000003c0)={0x3, 0x200, 0x9fa4, 0xb4}, 0x10) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000100)='mountinfo\x00', &(0x7f0000000140)='./file0\x00', r8) 05:21:36 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='\\dev/ptmx\x00', 0x0, 0x0) 05:21:36 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x3ff, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='sit0\x00\x02\x00\x00\xea\xff\x00', 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) r2 = dup(r1) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0xfffffd43) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f00000003c0)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x2}}, r4}}, 0xffffff7b) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f0000000040)={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r4, 0xffffffff}}, 0x18) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x10000001}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x13, &(0x7f00000000c0), 0x14) close(r0) 05:21:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x40, 0x9, 0x3, 0xff, 0x0, 0x8, 0x20068, 0xb15e00bd9604290e, 0x44d, 0x1, 0x7fffffff, 0x80, 0x5, 0x80, 0x100, 0x401, 0x180000000000000, 0x1, 0x1, 0x1, 0x7c7, 0x3ff, 0x0, 0x100000000, 0x13, 0x6, 0x5, 0x3, 0x9, 0x2ce, 0xc21f73d800000000, 0x8, 0x3, 0x531, 0x7, 0x401, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc9d}, 0x0, 0x0, 0x3, 0x5, 0x79, 0x9a, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:36 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000100)={0x0, @reserved}) 05:21:36 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) r2 = dup(r1) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000000040)=0x98) 05:21:36 executing program 2: r0 = epoll_create(0x1002) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fdatasync(r0) socket$rds(0x15, 0x5, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) getsockname(r3, &(0x7f00000002c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0xee) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000140)={0x426f2e9ba6153b1e}) 05:21:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\x01\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\xe4B\xcf\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef\xf2P\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f\xf4\x10\xdc\x89j\xbb\xb4\r\xe6\xb7\xad\xfai\xc7@\xd7%\x8dSQ\xc6\x9c\xf7|\a\xae\x8f\xd2\xa9/\xb7)u\x9f_ac\xdf is\xbb\x93\xdc\xcfs/\xd3\xbeN\x98%\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\xb4]X\xba(\xfa\xe4\xd6\x82b\xa4\xb8~\xb0\xd9\xaf\xf0[+\"b\x9e}\x93\xf1CZ\"W\x0eB\x9bOI\xc4}[\xcc\xbf\xa2\x0f\xa8\x0f\xec\xa3\x87( \x99\xb0?4\xb9wH\xcf\xe9\x18x\xb4\x96\xbbyG\x96P\x8e\n.\x12@\xb5\xce\xfa0\x15`\xf6n\xbd\x1b\xc4b\xa6%\x82\xd3~\x18Q\xee6\x1bH?h\x14F\xca\xeejX\xed\x9fi\xb5\xbc\xb8\xca\xa1\xb1Z\xc4\xf6U\xfd:\xa7m\xd4\xd8eFr0\xa9;s\x0f\xb1Pz\x81x\xa4\xbc\xb2\xf5e\xae\xac;7Y\xf2N\xcc\xb8\xdb\xe4\x89\x8c\v\x8d\x93y\xda\x8a\xedVv\xb2\x89\xe3\x84V)HP7\xfb\xa8\xb7&\x1b\xba\x8a\xe5F\x02\xc2\x0e\xde\xa1{\xff8B3\x1a\a\xf2\x04-\x18\xe8|@\x9e\xee\x1b\xa3b#l\xf8RO\xc2\x9c\x16\x81\xbf\x8d\xb7\"\xc0\xd7\x80\x84&\xe3\x92\t3\xd7\x85\xe1\a\xefM\xbb\xf0\xf8d6\xa4\x19\x00'/444, 0x2761, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) r2 = dup(r1) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000001540)=[{{&(0x7f0000000080)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)=""/207, 0xcf}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000200)=""/5, 0x5}, {&(0x7f0000000240)=""/104, 0x68}], 0x4, &(0x7f00000014c0)=""/85, 0x55}, 0x6a4}], 0x1, 0x10020, &(0x7f0000001580)={0x0, 0x1c9c380}) r4 = creat(&(0x7f00000015c0)='./file0\x00', 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000001600)={0xe, 0x2, 0x1, 0x4, 0x100, r2, 0x7, [], r3, r4, 0x0, 0x2}, 0x3c) ioctl$FICLONE(r0, 0x40049409, r0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x7b, &(0x7f0000000040)={r7}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x20, 0x3ff, 0x6}, &(0x7f0000000040)=0x18) 05:21:36 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/#ev/ptmx\x00', 0x0, 0x0) 05:21:36 executing program 2: unshare(0x8000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x40000, 0x0, 0x0, 0x0, 0x0) sched_yield() 05:21:36 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000100)={0x0, @reserved}) 05:21:36 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) r2 = dup(r1) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000000040)=0x98) 05:21:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:37 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/%ev/ptmx\x00', 0x0, 0x0) 05:21:37 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) inotify_add_watch(r0, 0x0, 0x30000c00) 05:21:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000040a07041dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003140)={'team0\x00'}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x2b, @empty, 0x4e22, 0x4, 'dh\x00', 0x26, 0x8, 0x5d}, {@local, 0x4e22, 0x0, 0x7fffffff, 0x6000000, 0x5}}, 0x44) 05:21:37 executing program 5: r0 = syz_open_dev$vivid(0x0, 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000100)={0x0, @reserved}) 05:21:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/236, &(0x7f0000000280)=0xec) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000140)) recvfrom$ax25(r1, &(0x7f0000000080)=""/76, 0x4c, 0x40000000, &(0x7f0000000100)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default, @null, @null, @default]}, 0x48) 05:21:37 executing program 5: r0 = syz_open_dev$vivid(0x0, 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000100)={0x0, @reserved}) 05:21:37 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) r0 = memfd_create(0x0, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x82) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x40602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = creat(0x0, 0x0) fallocate(r1, 0x0, 0x40000, 0xfff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x100000000000003a) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$cont(0x9, r3, 0x0, 0x8) r4 = getpgid(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000003140)={'team0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xffffffffffffff3e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={r4, r6, r8}, 0xc) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x80, 0x0) getsockname(r9, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000540)=0xfffffffffffffd8e) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) r10 = socket$inet(0xa, 0x801, 0x84) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000000080)=0x100000001, 0x4) listen(r10, 0xfc0004) [ 183.747009][ T9534] IPVS: set_ctl: invalid protocol: 43 0.0.0.0:20002 [ 183.771530][ T9540] IPVS: set_ctl: invalid protocol: 43 0.0.0.0:20002 05:21:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:37 executing program 2: sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) pivot_root(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./bus\x00') ioctl$EXT4_IOC_SETFLAGS(r0, 0xc0c0583b, &(0x7f0000000100)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000140)) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) 05:21:37 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/*ev/ptmx\x00', 0x0, 0x0) 05:21:37 executing program 5: r0 = syz_open_dev$vivid(0x0, 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000100)={0x0, @reserved}) 05:21:37 executing program 0: mq_open(&(0x7f0000000000)='trusteduser\xa8)GPL-\x00', 0x40, 0x0, &(0x7f0000000040)={0x0, 0xbfb, 0x7f1, 0xfffffffffffffe8e, 0x100, 0xf0f, 0xfffffffffffffff9, 0x2}) r0 = socket$tipc(0x1e, 0x2, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) 05:21:37 executing program 5: syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(0xffffffffffffffff, 0x80845663, &(0x7f0000000100)={0x0, @reserved}) 05:21:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:37 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/+ev/ptmx\x00', 0x0, 0x0) 05:21:37 executing program 0: syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x8000, 0x0) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000080)) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0x80845663, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f00000000c0)={0x80000000, {0x0, 0x7f, 0x5, 0x200, 0xac, 0x3}}) 05:21:38 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 05:21:38 executing program 5: syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(0xffffffffffffffff, 0x80845663, &(0x7f0000000100)={0x0, @reserved}) 05:21:38 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/-ev/ptmx\x00', 0x0, 0x0) 05:21:38 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:38 executing program 0: shmctl$SHM_STAT(0xffffffffffffffff, 0xd, &(0x7f0000000000)=""/32) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f00000e5000/0x4000)=nil, 0x4000}, &(0x7f0000000100)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) 05:21:38 executing program 5: syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(0xffffffffffffffff, 0x80845663, &(0x7f0000000100)={0x0, @reserved}) 05:21:38 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:38 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xaa, 0xaa, 0x5, [@var={0xe, 0x0, 0x0, 0xe, 0x5, 0x101}, @var={0xc, 0x0, 0x0, 0xe, 0x5}, @func={0xc, 0x0, 0x0, 0xc, 0x2}, @ptr={0x2}, @union={0x10, 0x0, 0x0, 0x5, 0x0, 0x3}, @var={0xa, 0x0, 0x0, 0xe, 0x2}, @volatile={0x1}, @datasec={0x3, 0x4, 0x0, 0xf, 0x2, [{0x3, 0xf2, 0x1}, {0x2, 0x0, 0x36}, {0x4, 0x6, 0xfffffffffffffffc}, {0x2, 0x6, 0x5}], "ef0f"}, @volatile={0x0, 0x0, 0x0, 0x9, 0x2}]}, {0x0, [0x0, 0x61, 0x0]}}, &(0x7f00000001c0)=""/241, 0xc9, 0xf1, 0x1}, 0x20) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) 05:21:38 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/.ev/ptmx\x00', 0x0, 0x0) 05:21:38 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, 0x0) 05:21:38 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") unshare(0x6c060000) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x204000) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r2, 0x100, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4004}, 0x4) 05:21:38 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 05:21:38 executing program 5 (fault-call:1 fault-nth:0): r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, 0x0) 05:21:38 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='//ev/ptmx\x00', 0x0, 0x0) 05:21:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0) [ 185.239639][ T9627] FAULT_INJECTION: forcing a failure. [ 185.239639][ T9627] name failslab, interval 1, probability 0, space 0, times 0 [ 185.336282][ T9624] IPVS: ftp: loaded support on port[0] = 21 [ 185.354362][ T9627] CPU: 1 PID: 9627 Comm: syz-executor.5 Not tainted 5.3.0+ #0 [ 185.361865][ T9627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.371934][ T9627] Call Trace: [ 185.375243][ T9627] dump_stack+0x172/0x1f0 [ 185.379606][ T9627] should_fail.cold+0xa/0x15 [ 185.384219][ T9627] ? fault_create_debugfs_attr+0x180/0x180 [ 185.390070][ T9627] ? ___might_sleep+0x163/0x280 [ 185.394956][ T9627] __should_failslab+0x121/0x190 [ 185.394984][ T9627] should_failslab+0x9/0x14 [ 185.404447][ T9627] __kmalloc+0x2e0/0x770 [ 185.408689][ T9627] ? mark_held_locks+0xf0/0xf0 [ 185.408704][ T9627] ? __kasan_check_read+0x11/0x20 [ 185.408718][ T9627] ? mark_lock+0xc2/0x1220 [ 185.408739][ T9627] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 185.408758][ T9627] tomoyo_realpath_from_path+0xcd/0x7b0 [ 185.434176][ T9627] ? tomoyo_path_number_perm+0x193/0x520 [ 185.439822][ T9627] tomoyo_path_number_perm+0x1dd/0x520 [ 185.445288][ T9627] ? tomoyo_path_number_perm+0x193/0x520 [ 185.450937][ T9627] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 185.456755][ T9627] ? __f_unlock_pos+0x19/0x20 [ 185.461465][ T9627] ? __fget+0x384/0x560 [ 185.465632][ T9627] ? ksys_dup3+0x3e0/0x3e0 [ 185.470403][ T9627] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 185.476651][ T9627] ? fput_many+0x12c/0x1a0 [ 185.481076][ T9627] tomoyo_file_ioctl+0x23/0x30 [ 185.485845][ T9627] security_file_ioctl+0x77/0xc0 [ 185.490796][ T9627] ksys_ioctl+0x57/0xd0 [ 185.494963][ T9627] __x64_sys_ioctl+0x73/0xb0 [ 185.499559][ T9627] do_syscall_64+0xfa/0x760 [ 185.504076][ T9627] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.509976][ T9627] RIP: 0033:0x4598e9 [ 185.513958][ T9627] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 05:21:38 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1101, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000006c0)='fou\x00') r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000140)="5311778945effd9100036800000000cf", 0x66, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc6, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000200)={r4, r4, r3}, &(0x7f00000000c0)=""/83, 0x53, 0x0) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000140)="5311778945effd9100036800000000cf", 0x66, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc6, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000200)={r6, r6, r5}, &(0x7f00000000c0)=""/83, 0x53, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000140)="5311778945effd9100036800000000cf", 0x66, 0xfffffffffffffffe) r11 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc6, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000200)={r11, r11, r10}, &(0x7f00000000c0)=""/83, 0x53, 0x0) r12 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000140)="5311778945effd9100036800000000cf", 0x66, 0xfffffffffffffffe) r13 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc6, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000200)={r13, r13, r12}, &(0x7f00000000c0)=""/83, 0x53, 0x0) r14 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000140)="5311778945effd9100036800000000cf", 0x66, 0xfffffffffffffffe) r15 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc6, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000200)={r15, r15, r14}, &(0x7f00000000c0)=""/83, 0x53, 0x0) r16 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000140)="5311778945effd9100036800000000cf", 0x66, 0xfffffffffffffffe) r17 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc6, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000200)={r17, r17, r16}, &(0x7f00000000c0)=""/83, 0x53, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002040)={&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00 \x00', @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRESDEC=r17, @ANYRES32=r0, @ANYBLOB="86", @ANYRES16=0x0, @ANYRESHEX=r17], @ANYRES32=r15], 0x3}}, 0x0) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r2, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x155928cd45c05b06) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x1, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r18, 0x40d, &(0x7f0000000040)) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104307, &(0x7f0000000080)={0xfdfdffff, 0x0}) 05:21:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0) 05:21:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) sendmsg$can_raw(r2, &(0x7f0000000200)={&(0x7f00000000c0), 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x2, 0x9, 0x4, 0x40}, 0x0, 0x2, 0x0, 0x0, "d854189c65ae3e12"}, 0x10}, 0x1, 0x0, 0x0, 0x82}, 0x4000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$tipc(0x1e, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x200, 0x0) r4 = dup(r3) connect$inet(r4, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f0000000040)={0x7b, 0x5, [0x40000105, 0x0, 0x0, 0x1], [0xc1]}) [ 185.533572][ T9627] RSP: 002b:00007f686c293c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 185.541996][ T9627] RAX: ffffffffffffffda RBX: 00007f686c293c90 RCX: 00000000004598e9 [ 185.549977][ T9627] RDX: 0000000000000000 RSI: 0000000080845663 RDI: 0000000000000003 [ 185.558033][ T9627] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 185.565998][ T9627] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f686c2946d4 [ 185.566007][ T9627] R13: 00000000004c4e87 R14: 00000000004d9270 R15: 0000000000000004 05:21:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0) [ 185.644924][ T9627] ERROR: Out of memory at tomoyo_realpath_from_path. 05:21:39 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/0ev/ptmx\x00', 0x0, 0x0) 05:21:39 executing program 5 (fault-call:1 fault-nth:1): r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, 0x0) 05:21:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x0, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) [ 185.834838][ T9630] IPVS: ftp: loaded support on port[0] = 21 [ 185.854060][ T9658] FAULT_INJECTION: forcing a failure. [ 185.854060][ T9658] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 185.867404][ T9658] CPU: 0 PID: 9658 Comm: syz-executor.5 Not tainted 5.3.0+ #0 [ 185.874869][ T9658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.884935][ T9658] Call Trace: [ 185.888242][ T9658] dump_stack+0x172/0x1f0 [ 185.892593][ T9658] should_fail.cold+0xa/0x15 [ 185.897229][ T9658] ? fault_create_debugfs_attr+0x180/0x180 [ 185.903059][ T9658] ? lock_downgrade+0x920/0x920 [ 185.907935][ T9658] should_fail_alloc_page+0x50/0x60 [ 185.913146][ T9658] __alloc_pages_nodemask+0x1a1/0x900 [ 185.918536][ T9658] ? __kasan_check_read+0x11/0x20 [ 185.923577][ T9658] ? __alloc_pages_slowpath+0x2520/0x2520 [ 185.929324][ T9658] ? fault_create_debugfs_attr+0x180/0x180 [ 185.935155][ T9658] cache_grow_begin+0x90/0xd20 [ 185.939943][ T9658] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 185.945684][ T9658] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 185.951942][ T9658] __kmalloc+0x6b2/0x770 [ 185.956192][ T9658] ? mark_held_locks+0xf0/0xf0 [ 185.960960][ T9658] ? __kasan_check_read+0x11/0x20 [ 185.966020][ T9658] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 185.971765][ T9658] tomoyo_realpath_from_path+0xcd/0x7b0 [ 185.977345][ T9658] ? tomoyo_path_number_perm+0x193/0x520 [ 185.982990][ T9658] tomoyo_path_number_perm+0x1dd/0x520 [ 185.983006][ T9658] ? tomoyo_path_number_perm+0x193/0x520 [ 185.983025][ T9658] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 185.983044][ T9658] ? __f_unlock_pos+0x19/0x20 [ 185.983084][ T9658] ? __fget+0x384/0x560 [ 186.004689][ T9658] ? ksys_dup3+0x3e0/0x3e0 [ 186.004708][ T9658] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 186.004721][ T9658] ? fput_many+0x12c/0x1a0 [ 186.004743][ T9658] tomoyo_file_ioctl+0x23/0x30 [ 186.004759][ T9658] security_file_ioctl+0x77/0xc0 [ 186.004777][ T9658] ksys_ioctl+0x57/0xd0 [ 186.004795][ T9658] __x64_sys_ioctl+0x73/0xb0 [ 186.004812][ T9658] do_syscall_64+0xfa/0x760 [ 186.004833][ T9658] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.019599][ T9658] RIP: 0033:0x4598e9 [ 186.019618][ T9658] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 186.019631][ T9658] RSP: 002b:00007f686c293c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 186.028774][ T9658] RAX: ffffffffffffffda RBX: 00007f686c293c90 RCX: 00000000004598e9 [ 186.028781][ T9658] RDX: 0000000000000000 RSI: 0000000080845663 RDI: 0000000000000003 [ 186.028789][ T9658] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 186.028796][ T9658] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f686c2946d4 [ 186.028804][ T9658] R13: 00000000004c4e87 R14: 00000000004d9270 R15: 0000000000000004 05:21:39 executing program 2: clock_nanosleep(0xb, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x0) 05:21:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x0, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:39 executing program 5 (fault-call:1 fault-nth:2): r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, 0x0) 05:21:39 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 05:21:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x18, r1, 0x1, 0x0, 0x0, {0x9}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x40) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000380)="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") fchmod(r2, 0x80) 05:21:39 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/Xev/ptmx\x00', 0x0, 0x0) [ 186.388037][ T9675] FAULT_INJECTION: forcing a failure. [ 186.388037][ T9675] name failslab, interval 1, probability 0, space 0, times 0 [ 186.414114][ T9675] CPU: 0 PID: 9675 Comm: syz-executor.5 Not tainted 5.3.0+ #0 [ 186.421626][ T9675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.431693][ T9675] Call Trace: 05:21:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x0, 0x5, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) [ 186.435001][ T9675] dump_stack+0x172/0x1f0 [ 186.439354][ T9675] should_fail.cold+0xa/0x15 [ 186.443962][ T9675] ? fault_create_debugfs_attr+0x180/0x180 [ 186.449788][ T9675] ? ___might_sleep+0x163/0x280 [ 186.454662][ T9675] __should_failslab+0x121/0x190 [ 186.459613][ T9675] should_failslab+0x9/0x14 [ 186.464124][ T9675] __kmalloc+0x2e0/0x770 [ 186.468375][ T9675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 186.474615][ T9675] ? d_absolute_path+0x11b/0x170 [ 186.479547][ T9675] ? __d_path+0x140/0x140 [ 186.479563][ T9675] ? tomoyo_encode2.part.0+0xf5/0x400 [ 186.479579][ T9675] tomoyo_encode2.part.0+0xf5/0x400 [ 186.479597][ T9675] tomoyo_encode+0x2b/0x50 [ 186.479611][ T9675] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 186.479632][ T9675] tomoyo_path_number_perm+0x1dd/0x520 [ 186.479645][ T9675] ? tomoyo_path_number_perm+0x193/0x520 [ 186.479663][ T9675] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 186.479709][ T9675] ? __fget+0x384/0x560 [ 186.525651][ T9675] ? ksys_dup3+0x3e0/0x3e0 [ 186.530081][ T9675] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 05:21:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x0, 0x8, 0x7, 0xfffffffffffffe64}, 0x14) [ 186.536335][ T9675] ? fput_many+0x12c/0x1a0 [ 186.540775][ T9675] tomoyo_file_ioctl+0x23/0x30 [ 186.545562][ T9675] security_file_ioctl+0x77/0xc0 [ 186.550520][ T9675] ksys_ioctl+0x57/0xd0 [ 186.554705][ T9675] __x64_sys_ioctl+0x73/0xb0 [ 186.559339][ T9675] do_syscall_64+0xfa/0x760 [ 186.563861][ T9675] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.569760][ T9675] RIP: 0033:0x4598e9 05:21:40 executing program 2: write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000040)={0x60, 0xffffffffffffffda, 0x0, {{0x0, 0x0, 0x0, 0x800000000000, 0x5, 0x0, 0x0, 0xe9}}}, 0x60) [ 186.573662][ T9675] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 186.593263][ T9675] RSP: 002b:00007f686c293c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 186.601671][ T9675] RAX: ffffffffffffffda RBX: 00007f686c293c90 RCX: 00000000004598e9 [ 186.601679][ T9675] RDX: 0000000000000000 RSI: 0000000080845663 RDI: 0000000000000003 [ 186.601686][ T9675] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 186.601693][ T9675] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f686c2946d4 05:21:40 executing program 0: r0 = socket$tipc(0x1e, 0x2, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000740)=0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x11, 0xa, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capi20\x00', 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8921, &(0x7f0000000080)={'sit0\x00', @ifru_ivalue=0x3}) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x101002, 0x0) accept4$unix(r4, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x81800) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/214, 0xd6}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/210, 0xd2}], 0x3, &(0x7f0000000580)=""/135, 0x87}, 0x0) recvfrom$rose(r5, &(0x7f0000000680)=""/109, 0x6d, 0x40, &(0x7f0000000700)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null]}, 0x40) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_ifreq(r6, 0xe0, &(0x7f0000000080)={'ip6erspan0\x00', @ifru_hwaddr=@dev={[], 0x18}}) [ 186.601701][ T9675] R13: 00000000004c4e87 R14: 00000000004d9270 R15: 0000000000000004 [ 186.624476][ T9675] ERROR: Out of memory at tomoyo_realpath_from_path. 05:21:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x0, 0x0, 0x7, 0xfffffffffffffe64}, 0x14) 05:21:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = socket$tipc(0x1e, 0x2, 0x0) r4 = dup(r3) connect$inet(r4, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r5 = socket$tipc(0x1e, 0x2, 0x0) r6 = dup(r5) connect$inet(r6, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r4, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000480)=[{0xfa8c0fdcd226020e, 0x0, [0x7fffffff, 0x5, 0x10000, 0x3, 0x100, 0x10000, 0x6, 0x9, 0x8, 0x0, 0xe0, 0x9, 0x5, 0xfffffffffffffffc, 0x6, 0xffff]}, {0x14, 0x0, [0x2, 0x1, 0x5, 0xd3, 0x90, 0x8, 0x5, 0x1f, 0x9, 0x10000, 0x100, 0x8, 0x830, 0x8, 0x7, 0x152]}, {0x0, 0x0, [0x1ff, 0x803, 0xfffffffffffffff9, 0x5, 0x7fffffff, 0xb500000000000000, 0x496, 0x1, 0x37d0, 0x5e, 0xcb0, 0x4, 0x0, 0x2, 0x10001, 0x1]}, {0x22, 0x0, [0xffffffffffff72cd, 0x101, 0x5, 0x2, 0x7fffffff, 0x800, 0x6, 0x1f, 0x800, 0x0, 0x0, 0x7fffffff, 0x7, 0x2, 0x0, 0x1f]}, {0x30, 0x0, [0x100, 0xffffffff, 0xb6, 0x9, 0x14545fb6, 0x80, 0x800, 0x8, 0x80000000, 0xdd, 0x200, 0x101, 0x7, 0x80000001, 0x961, 0xf0f]}, {0x2, 0x0, [0x948d, 0x4, 0x1, 0x3, 0x20, 0x4, 0x1, 0x1ff, 0x8001, 0x9, 0x4, 0x96, 0xa0, 0x1, 0x34d, 0x4]}], r7, 0x1, 0x1, 0x1b0}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0xfffffea9) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0x2, 0x2, 0x0, @rand_addr="ffd722dce20f92591b4bc80ead12b4ec"}, {0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000, 0xfd000000]}}, r8}}, 0x48) 05:21:40 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/\\ev/ptmx\x00', 0x0, 0x0) 05:21:40 executing program 5 (fault-call:1 fault-nth:3): r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, 0x0) 05:21:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffe64}, 0x14) [ 186.933701][ T9705] FAULT_INJECTION: forcing a failure. [ 186.933701][ T9705] name failslab, interval 1, probability 0, space 0, times 0 [ 186.985223][ T9705] CPU: 1 PID: 9705 Comm: syz-executor.5 Not tainted 5.3.0+ #0 [ 186.992731][ T9705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.002795][ T9705] Call Trace: [ 187.006102][ T9705] dump_stack+0x172/0x1f0 [ 187.010453][ T9705] should_fail.cold+0xa/0x15 [ 187.015931][ T9705] ? fault_create_debugfs_attr+0x180/0x180 [ 187.021755][ T9705] ? ___might_sleep+0x163/0x280 [ 187.026618][ T9705] __should_failslab+0x121/0x190 [ 187.031567][ T9705] should_failslab+0x9/0x14 [ 187.036074][ T9705] kmem_cache_alloc_node_trace+0x274/0x750 [ 187.041875][ T9705] ? rwlock_bug.part.0+0x90/0x90 [ 187.046824][ T9705] ? tomoyo_path_number_perm+0x214/0x520 [ 187.046844][ T9705] __kmalloc_node+0x3d/0x70 [ 187.046862][ T9705] kvmalloc_node+0x68/0x100 [ 187.046881][ T9705] video_usercopy+0x454/0x1130 [ 187.066236][ T9705] ? v4l_s_fmt+0xab0/0xab0 [ 187.070667][ T9705] ? v4l_enumstd+0x70/0x70 [ 187.075093][ T9705] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 187.081331][ T9705] ? tomoyo_path_number_perm+0x263/0x520 [ 187.081351][ T9705] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 187.081366][ T9705] ? __f_unlock_pos+0x19/0x20 [ 187.081396][ T9705] video_ioctl2+0x2d/0x35 [ 187.081411][ T9705] v4l2_ioctl+0x1ac/0x230 [ 187.081423][ T9705] ? v4l2_prio_init+0x30/0x30 [ 187.081440][ T9705] do_vfs_ioctl+0xdb6/0x13e0 [ 187.115397][ T9705] ? ioctl_preallocate+0x210/0x210 [ 187.120517][ T9705] ? __fget+0x384/0x560 [ 187.124687][ T9705] ? ksys_dup3+0x3e0/0x3e0 [ 187.129114][ T9705] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 187.135385][ T9705] ? fput_many+0x12c/0x1a0 [ 187.139811][ T9705] ? tomoyo_file_ioctl+0x23/0x30 [ 187.144876][ T9705] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 187.151101][ T9705] ? security_file_ioctl+0x8d/0xc0 [ 187.156205][ T9705] ksys_ioctl+0xab/0xd0 [ 187.160360][ T9705] __x64_sys_ioctl+0x73/0xb0 [ 187.164990][ T9705] do_syscall_64+0xfa/0x760 [ 187.169483][ T9705] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.175359][ T9705] RIP: 0033:0x4598e9 [ 187.179346][ T9705] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 187.198932][ T9705] RSP: 002b:00007f686c293c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 187.207323][ T9705] RAX: ffffffffffffffda RBX: 00007f686c293c90 RCX: 00000000004598e9 [ 187.215286][ T9705] RDX: 0000000000000000 RSI: 0000000080845663 RDI: 0000000000000003 [ 187.223251][ T9705] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 187.231221][ T9705] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f686c2946d4 [ 187.239209][ T9705] R13: 00000000004c4e87 R14: 00000000004d9270 R15: 0000000000000004 05:21:40 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 05:21:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = socket$tipc(0x1e, 0x2, 0x0) r4 = dup(r3) connect$inet(r4, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r5 = socket$tipc(0x1e, 0x2, 0x0) r6 = dup(r5) connect$inet(r6, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r4, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000480)=[{0xfa8c0fdcd226020e, 0x0, [0x7fffffff, 0x5, 0x10000, 0x3, 0x100, 0x10000, 0x6, 0x9, 0x8, 0x0, 0xe0, 0x9, 0x5, 0xfffffffffffffffc, 0x6, 0xffff]}, {0x14, 0x0, [0x2, 0x1, 0x5, 0xd3, 0x90, 0x8, 0x5, 0x1f, 0x9, 0x10000, 0x100, 0x8, 0x830, 0x8, 0x7, 0x152]}, {0x0, 0x0, [0x1ff, 0x803, 0xfffffffffffffff9, 0x5, 0x7fffffff, 0xb500000000000000, 0x496, 0x1, 0x37d0, 0x5e, 0xcb0, 0x4, 0x0, 0x2, 0x10001, 0x1]}, {0x22, 0x0, [0xffffffffffff72cd, 0x101, 0x5, 0x2, 0x7fffffff, 0x800, 0x6, 0x1f, 0x800, 0x0, 0x0, 0x7fffffff, 0x7, 0x2, 0x0, 0x1f]}, {0x30, 0x0, [0x100, 0xffffffff, 0xb6, 0x9, 0x14545fb6, 0x80, 0x800, 0x8, 0x80000000, 0xdd, 0x200, 0x101, 0x7, 0x80000001, 0x961, 0xf0f]}, {0x2, 0x0, [0x948d, 0x4, 0x1, 0x3, 0x20, 0x4, 0x1, 0x1ff, 0x8001, 0x9, 0x4, 0x96, 0xa0, 0x1, 0x34d, 0x4]}], r7, 0x1, 0x1, 0x1b0}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0xfffffea9) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0x2, 0x2, 0x0, @rand_addr="ffd722dce20f92591b4bc80ead12b4ec"}, {0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000, 0xfd000000]}}, r8}}, 0x48) 05:21:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:40 executing program 5 (fault-call:1 fault-nth:4): r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, 0x0) 05:21:40 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/cev/ptmx\x00', 0x0, 0x0) 05:21:40 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x8000, 0x0) ioctl$VIDIOC_CROPCAP(r1, 0xc02c563a, &(0x7f0000000080)) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, 0x0, 0x4) recvfrom$unix(0xffffffffffffffff, &(0x7f00000000c0)=""/216, 0xd8, 0x100, 0x0, 0x0) [ 187.540473][ T9731] vivid-002: ================= START STATUS ================= [ 187.573200][ T9731] v4l2-ctrls: vivid-002: Enable Output Cropping: true [ 187.601938][ T9731] v4l2-ctrls: vivid-002: Enable Output Composing: true [ 187.609645][ T9731] v4l2-ctrls: vivid-002: Enable Output Scaler: true [ 187.622921][ T9731] v4l2-ctrls: vivid-002: Tx RGB Quantization Range: Automatic 05:21:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7) ioctl$TIOCSLCKTRMIOS(r0, 0x8910, &(0x7f00000000c0)) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) 05:21:41 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, 0x0) 05:21:41 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:41 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/iev/ptmx\x00', 0x0, 0x0) [ 187.651702][ T9731] v4l2-ctrls: vivid-002: Transmit Mode: HDMI [ 187.664787][ T9731] v4l2-ctrls: vivid-002: Display Present: true inactive [ 187.676879][ T9731] v4l2-ctrls: vivid-002: Hotplug Present: 0x00000001 [ 187.702373][ T9731] v4l2-ctrls: vivid-002: RxSense Present: 0x00000001 [ 187.743035][ T9731] v4l2-ctrls: vivid-002: EDID Present: 0x00000001 05:21:41 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x2, 0x0) 05:21:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7}, 0x14) [ 187.783355][ T9731] vivid-002: ================== END STATUS ================== [ 187.836165][ T9746] sp0: Synchronizing with TNC [ 188.019437][ T9751] sp0: Synchronizing with TNC 05:21:41 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) 05:21:41 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/lev/ptmx\x00', 0x0, 0x0) 05:21:41 executing program 2: r0 = socket$kcm(0x10, 0x3, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80000, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x100000000000003a) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$cont(0x9, r2, 0x0, 0x8) r3 = getpgid(r2) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x100000000000003a) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$cont(0x9, r4, 0x0, 0x8) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r6, 0x1, 0x1c, 0x0, &(0x7f0000000140)) r7 = accept$nfc_llcp(r6, 0x0, &(0x7f0000000100)) kcmp(r3, r4, 0x6, r5, r7) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001900)="140000001d008104e00f80ecdb4cb9d902631912", 0x14}], 0x1}, 0x0) 05:21:41 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x10, 0x0) 05:21:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) finit_module(r1, &(0x7f0000000000)=']\x00', 0x1) 05:21:41 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x4c00, 0x0) 05:21:41 executing program 2: futex(0x0, 0x85, 0x0, 0x0, 0x0, 0xffffffffc0000002) r0 = socket$tipc(0x1e, 0x2, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x1, 0x80) r3 = socket$tipc(0x1e, 0x2, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x7b, &(0x7f0000000040)={r6, 0x0, 0x30}, 0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r6, 0x40, 0x9, 0x9, 0x8, 0x6978}, 0x14) r7 = socket$tipc(0x1e, 0x2, 0x0) r8 = dup(r7) connect$inet(r8, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) mkdirat(r8, &(0x7f0000000100)='./file0\x00', 0x888d7121b3a5b91f) r9 = dup(r3) clock_nanosleep(0x3, 0x0, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)) connect$inet(r9, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1400) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)=r10) 05:21:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x3, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:41 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x322, 0x0, 0x0, 0x0, 0x9, 0x0, 0xa2db, 0x80000001, 0x1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) r2 = socket$tipc(0x1e, 0x2, 0x0) r3 = dup(r2) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r3, 0x15, 0x1, 0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) io_setup(0x83, &(0x7f00000003c0)=0x0) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000000)=0x5a, &(0x7f0000000040)=0x1) r6 = openat$usbmon(0xffffffffffffff9c, &(0x7f0000000140)='/dev/usbmon0\x00', 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r6, 0xc0109207, &(0x7f00000000c0)={0x0, 0x1f9}) ioctl$MON_IOCG_STATS(r6, 0x80089203, &(0x7f0000000240)) io_submit(r4, 0x45, 0x0) io_submit(r4, 0x2, &(0x7f00000004c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}, 0x0]) 05:21:42 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/oev/ptmx\x00', 0x0, 0x0) 05:21:42 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) 05:21:42 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x4c01, 0x0) 05:21:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x4, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:42 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) r3 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x9a9, 0x24700) ioctl$RTC_AIE_ON(r3, 0x7001) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, r4) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="2e00000039000503d25a80648c63940d0224fc0010000b400a020000053582c137153e370900068004001700d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 05:21:42 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/pev/ptmx\x00', 0x0, 0x0) 05:21:42 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) 05:21:42 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x4c05, 0x0) 05:21:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x5, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:42 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f00000000c0)=0x400100000001, 0x4) r1 = socket$tipc(0x1e, 0x2, 0x0) r2 = dup(r1) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0xc000, 0x22) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r3, 0x110, 0x5, &(0x7f0000000040), 0x2) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000100)={0x1, 0x70, 0x2, 0xebb0, 0x80000000, 0x401, 0x0, 0xffffffffffffffc0, 0xf08d90c2903c3b4, 0x2, 0x458cbcb7, 0xffff, 0x4, 0x100000000, 0x2, 0x200, 0x7, 0x4, 0x6, 0x8, 0x3, 0x8001, 0xf2, 0x5, 0x7fff, 0x1, 0x10001, 0x5, 0x7fff, 0x3, 0x3, 0x9, 0x1c00000000000, 0x3f, 0x6, 0x2, 0x2d, 0x4, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x100000001}, 0x22040, 0x80000001, 0x9, 0xd, 0x9, 0x6b, 0x5}) r5 = dup(r0) setsockopt$inet_int(r5, 0x0, 0x32, 0x0, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x10010000000035) fcntl$setstatus(r0, 0x4, 0x80000000002c00) 05:21:42 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) [ 189.485311][ C1] [ 189.487688][ C1] ======================================================== [ 189.494876][ C1] WARNING: possible irq lock inversion dependency detected [ 189.502062][ C1] 5.3.0+ #0 Not tainted [ 189.506299][ C1] -------------------------------------------------------- [ 189.513485][ C1] ksoftirqd/1/16 just changed the state of lock: [ 189.519801][ C1] ffff8880a055fb58 (&(&ctx->ctx_lock)->rlock){..-.}, at: free_ioctx_users+0x2d/0x490 [ 189.529272][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 189.536803][ C1] (&fiq->waitq){+.+.} [ 189.536812][ C1] [ 189.536812][ C1] [ 189.536812][ C1] and interrupts could create inverse lock ordering between them. [ 189.536812][ C1] [ 189.555162][ C1] [ 189.555162][ C1] other info that might help us debug this: [ 189.563338][ C1] Possible interrupt unsafe locking scenario: [ 189.563338][ C1] [ 189.571651][ C1] CPU0 CPU1 [ 189.577013][ C1] ---- ---- [ 189.582373][ C1] lock(&fiq->waitq); [ 189.586431][ C1] local_irq_disable(); [ 189.593176][ C1] lock(&(&ctx->ctx_lock)->rlock); [ 189.600908][ C1] lock(&fiq->waitq); [ 189.607486][ C1] [ 189.610936][ C1] lock(&(&ctx->ctx_lock)->rlock); [ 189.616300][ C1] [ 189.616300][ C1] *** DEADLOCK *** [ 189.616300][ C1] [ 189.624439][ C1] 2 locks held by ksoftirqd/1/16: [ 189.629447][ C1] #0: ffffffff88fab1c0 (rcu_callback){....}, at: rcu_core+0x60e/0x1560 [ 189.637779][ C1] #1: ffffffff88fab200 (rcu_read_lock_sched){....}, at: percpu_ref_switch_to_atomic_rcu+0x20e/0x570 [ 189.647581][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 189.648675][ C1] [ 189.648675][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 189.665158][ C1] -> (&fiq->waitq){+.+.} { [ 189.669658][ C1] HARDIRQ-ON-W at: [ 189.673734][ C1] lock_acquire+0x190/0x410 [ 189.674740][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 189.680056][ C1] _raw_spin_lock+0x2f/0x40 [ 189.680068][ C1] flush_bg_queue+0x1f3/0x3c0 [ 189.680086][ C1] fuse_request_queue_background+0x2f8/0x5a0 [ 189.710799][ C1] fuse_request_send_background+0x58/0x110 [ 189.718434][ C1] cuse_channel_open+0x5ba/0x830 [ 189.728330][ C1] misc_open+0x395/0x4c0 [ 189.734395][ C1] chrdev_open+0x245/0x6b0 [ 189.740638][ C1] do_dentry_open+0x4df/0x1250 [ 189.747230][ C1] vfs_open+0xa0/0xd0 [ 189.753040][ C1] path_openat+0x10e9/0x4630 [ 189.759455][ C1] do_filp_open+0x1a1/0x280 [ 189.765779][ C1] do_sys_open+0x3fe/0x5d0 [ 189.772014][ C1] __x64_sys_openat+0x9d/0x100 [ 189.778600][ C1] do_syscall_64+0xfa/0x760 [ 189.785033][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.792738][ C1] SOFTIRQ-ON-W at: [ 189.796811][ C1] lock_acquire+0x190/0x410 [ 189.803134][ C1] _raw_spin_lock+0x2f/0x40 [ 189.809459][ C1] flush_bg_queue+0x1f3/0x3c0 [ 189.815965][ C1] fuse_request_queue_background+0x2f8/0x5a0 [ 189.823765][ C1] fuse_request_send_background+0x58/0x110 [ 189.831393][ C1] cuse_channel_open+0x5ba/0x830 [ 189.838271][ C1] misc_open+0x395/0x4c0 [ 189.844331][ C1] chrdev_open+0x245/0x6b0 [ 189.850566][ C1] do_dentry_open+0x4df/0x1250 [ 189.857147][ C1] vfs_open+0xa0/0xd0 [ 189.862952][ C1] path_openat+0x10e9/0x4630 [ 189.869358][ C1] do_filp_open+0x1a1/0x280 [ 189.875680][ C1] do_sys_open+0x3fe/0x5d0 [ 189.881918][ C1] __x64_sys_openat+0x9d/0x100 [ 189.888502][ C1] do_syscall_64+0xfa/0x760 [ 189.894825][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.902618][ C1] INITIAL USE at: [ 189.906719][ C1] lock_acquire+0x190/0x410 [ 189.912962][ C1] _raw_spin_lock+0x2f/0x40 [ 189.919204][ C1] flush_bg_queue+0x1f3/0x3c0 [ 189.925625][ C1] fuse_request_queue_background+0x2f8/0x5a0 [ 189.933346][ C1] fuse_request_send_background+0x58/0x110 [ 189.940886][ C1] cuse_channel_open+0x5ba/0x830 [ 189.947555][ C1] misc_open+0x395/0x4c0 [ 189.953532][ C1] chrdev_open+0x245/0x6b0 [ 189.959680][ C1] do_dentry_open+0x4df/0x1250 [ 189.966170][ C1] vfs_open+0xa0/0xd0 [ 189.971879][ C1] path_openat+0x10e9/0x4630 [ 189.978181][ C1] do_filp_open+0x1a1/0x280 [ 189.984398][ C1] do_sys_open+0x3fe/0x5d0 [ 189.990531][ C1] __x64_sys_openat+0x9d/0x100 [ 189.997023][ C1] do_syscall_64+0xfa/0x760 [ 190.003243][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.010844][ C1] } [ 190.013417][ C1] ... key at: [] __key.44699+0x0/0x40 [ 190.020930][ C1] ... acquired at: [ 190.024803][ C1] _raw_spin_lock+0x2f/0x40 [ 190.029457][ C1] io_submit_one+0xefa/0x2ef0 [ 190.034297][ C1] __x64_sys_io_submit+0x1bd/0x570 [ 190.039560][ C1] do_syscall_64+0xfa/0x760 [ 190.044219][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.050255][ C1] [ 190.052558][ C1] -> (&(&ctx->ctx_lock)->rlock){..-.} { [ 190.058093][ C1] IN-SOFTIRQ-W at: [ 190.062056][ C1] lock_acquire+0x190/0x410 [ 190.068186][ C1] _raw_spin_lock_irq+0x60/0x80 [ 190.074676][ C1] free_ioctx_users+0x2d/0x490 [ 190.081067][ C1] percpu_ref_switch_to_atomic_rcu+0x4c0/0x570 [ 190.088845][ C1] rcu_core+0x581/0x1560 [ 190.094815][ C1] rcu_core_si+0x9/0x10 [ 190.100597][ C1] __do_softirq+0x262/0x98c [ 190.106742][ C1] run_ksoftirqd+0x8e/0x110 [ 190.112872][ C1] smpboot_thread_fn+0x6a3/0xa40 [ 190.119432][ C1] kthread+0x361/0x430 [ 190.125126][ C1] ret_from_fork+0x24/0x30 [ 190.131163][ C1] INITIAL USE at: [ 190.135037][ C1] lock_acquire+0x190/0x410 [ 190.141082][ C1] _raw_spin_lock_irq+0x60/0x80 [ 190.147473][ C1] io_submit_one+0xeb5/0x2ef0 [ 190.153687][ C1] __x64_sys_io_submit+0x1bd/0x570 [ 190.160340][ C1] do_syscall_64+0xfa/0x760 [ 190.166397][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.173922][ C1] } [ 190.176408][ C1] ... key at: [] __key.54326+0x0/0x40 [ 190.183835][ C1] ... acquired at: [ 190.187623][ C1] mark_lock+0x517/0x1220 [ 190.192101][ C1] __lock_acquire+0x1eaf/0x4e70 [ 190.197101][ C1] lock_acquire+0x190/0x410 [ 190.201753][ C1] _raw_spin_lock_irq+0x60/0x80 [ 190.206754][ C1] free_ioctx_users+0x2d/0x490 [ 190.211669][ C1] percpu_ref_switch_to_atomic_rcu+0x4c0/0x570 [ 190.217971][ C1] rcu_core+0x581/0x1560 [ 190.222366][ C1] rcu_core_si+0x9/0x10 [ 190.226672][ C1] __do_softirq+0x262/0x98c [ 190.231325][ C1] run_ksoftirqd+0x8e/0x110 [ 190.235980][ C1] smpboot_thread_fn+0x6a3/0xa40 [ 190.241066][ C1] kthread+0x361/0x430 [ 190.245298][ C1] ret_from_fork+0x24/0x30 [ 190.249858][ C1] [ 190.252162][ C1] [ 190.252162][ C1] stack backtrace: [ 190.258032][ C1] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 5.3.0+ #0 [ 190.265039][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.275093][ C1] Call Trace: [ 190.278372][ C1] dump_stack+0x172/0x1f0 [ 190.282685][ C1] print_irq_inversion_bug.part.0+0x2e4/0x2f1 [ 190.288745][ C1] check_usage_forwards.cold+0x20/0x29 [ 190.294183][ C1] ? check_usage_backwards+0x330/0x330 [ 190.299637][ C1] ? stack_trace_consume_entry+0x190/0x190 [ 190.305427][ C1] mark_lock+0x517/0x1220 [ 190.309746][ C1] ? check_usage_backwards+0x330/0x330 [ 190.315184][ C1] __lock_acquire+0x1eaf/0x4e70 [ 190.320367][ C1] ? __kasan_check_read+0x11/0x20 [ 190.325368][ C1] ? mark_lock+0xc2/0x1220 [ 190.329766][ C1] ? mark_held_locks+0xf0/0xf0 [ 190.334508][ C1] lock_acquire+0x190/0x410 [ 190.338990][ C1] ? free_ioctx_users+0x2d/0x490 [ 190.343909][ C1] _raw_spin_lock_irq+0x60/0x80 [ 190.348737][ C1] ? free_ioctx_users+0x2d/0x490 [ 190.353650][ C1] free_ioctx_users+0x2d/0x490 [ 190.358407][ C1] ? rcu_dynticks_curr_cpu_in_eqs+0x54/0xb0 [ 190.364280][ C1] percpu_ref_switch_to_atomic_rcu+0x4c0/0x570 [ 190.370414][ C1] ? percpu_ref_exit+0xd0/0xd0 [ 190.375155][ C1] rcu_core+0x581/0x1560 [ 190.379380][ C1] ? __rcu_read_unlock+0x6b0/0x6b0 [ 190.384474][ C1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 190.389998][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 190.395956][ C1] rcu_core_si+0x9/0x10 [ 190.400092][ C1] __do_softirq+0x262/0x98c [ 190.404574][ C1] ? takeover_tasklets+0x820/0x820 [ 190.409663][ C1] run_ksoftirqd+0x8e/0x110 [ 190.414144][ C1] smpboot_thread_fn+0x6a3/0xa40 [ 190.419059][ C1] ? smpboot_register_percpu_thread+0x390/0x390 [ 190.425279][ C1] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 190.431493][ C1] ? __kthread_parkme+0x108/0x1c0 [ 190.436498][ C1] ? __kasan_check_read+0x11/0x20 [ 190.441501][ C1] kthread+0x361/0x430 [ 190.445548][ C1] ? smpboot_register_percpu_thread+0x390/0x390 [ 190.451766][ C1] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 190.458001][ C1] ret_from_fork+0x24/0x30 [ 190.471546][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 190.492229][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' 05:21:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$inet(0x10, 0x2000000002, 0xfffffffffffffffa) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0000000000000000e50c1be3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea966cf055d90f15a36a15aa543cb844bb8b14bb772509", 0x4c}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000002540)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:21:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/sev/ptmx\x00', 0x0, 0x0) 05:21:44 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x5412, 0x0) 05:21:44 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x541b, 0x0) 05:21:44 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 05:21:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x7, &(0x7f0000000300)={0x0, 0x7}, 0x14) [ 190.740789][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 190.752472][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' 05:21:44 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) [ 190.804243][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 190.827438][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' 05:21:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x8, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:44 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x5421, 0x0) [ 190.869894][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 190.877485][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 190.905951][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 190.913154][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 190.938704][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 190.947586][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 190.969694][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 190.977676][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 190.988442][ T2794] kobject: 'nfs_client' (00000000aae30c54): kobject_uevent_env [ 190.996031][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 190.996063][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 190.997090][ T3892] kobject: 'loop3' (000000008dfd16b9): kobject_uevent_env [ 191.014915][ T2794] kobject: 'nfs_client' (00000000aae30c54): fill_kobj_path: path = '/fs/nfs/net/nfs_client' [ 191.021743][ T3892] kobject: 'loop3' (000000008dfd16b9): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 191.041531][ T2794] kobject: 'nfs_client' (00000000aae30c54): kobject_cleanup, parent 00000000a514eb1e [ 191.048202][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 191.051032][ T2794] kobject: 'nfs_client' (00000000aae30c54): calling ktype release [ 191.060787][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 191.066099][ T2794] kobject: 'nfs_client': free name [ 191.197483][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 191.204935][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 191.299109][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 191.306545][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 191.356095][ T2794] kobject: 'rx-0' (000000006f461eff): kobject_cleanup, parent 00000000d126c7ef [ 191.365215][ T2794] kobject: 'rx-0' (000000006f461eff): auto cleanup 'remove' event [ 191.372998][ T2794] kobject: 'rx-0' (000000006f461eff): kobject_uevent_env [ 191.380099][ T2794] kobject: 'rx-0' (000000006f461eff): kobject_uevent_env: uevent_suppress caused the event to drop! [ 191.390903][ T2794] kobject: 'rx-0' (000000006f461eff): auto cleanup kobject_del [ 191.398577][ T2794] kobject: 'rx-0' (000000006f461eff): calling ktype release [ 191.406358][ T2794] kobject: 'rx-0': free name [ 191.410975][ T2794] kobject: 'tx-0' (00000000e9ad34b3): kobject_cleanup, parent 00000000d126c7ef [ 191.419955][ T2794] kobject: 'tx-0' (00000000e9ad34b3): auto cleanup 'remove' event [ 191.428117][ T2794] kobject: 'tx-0' (00000000e9ad34b3): kobject_uevent_env [ 191.435179][ T2794] kobject: 'tx-0' (00000000e9ad34b3): kobject_uevent_env: uevent_suppress caused the event to drop! [ 191.445949][ T2794] kobject: 'tx-0' (00000000e9ad34b3): auto cleanup kobject_del [ 191.453503][ T2794] kobject: 'tx-0' (00000000e9ad34b3): calling ktype release [ 191.461086][ T2794] kobject: 'tx-0': free name [ 191.465833][ T2794] kobject: 'queues' (00000000d126c7ef): kobject_cleanup, parent 00000000a514eb1e [ 191.474987][ T2794] kobject: 'queues' (00000000d126c7ef): calling ktype release [ 191.482431][ T2794] kobject: 'queues' (00000000d126c7ef): kset_release [ 191.490355][ T2794] kobject: 'queues': free name [ 191.495817][ T2794] kobject: 'ip6gre0' (00000000eccedb53): kobject_uevent_env [ 191.503093][ T2794] kobject: 'ip6gre0' (00000000eccedb53): kobject_uevent_env: uevent_suppress caused the event to drop! [ 191.534795][ T2794] kobject: 'ip6gre0' (00000000eccedb53): kobject_cleanup, parent 00000000a514eb1e [ 191.544044][ T2794] kobject: 'ip6gre0' (00000000eccedb53): calling ktype release [ 191.551929][ T2794] kobject: 'ip6gre0': free name [ 191.557643][ T2794] kobject: 'rx-0' (00000000eb5f93ad): kobject_cleanup, parent 00000000efa39e77 [ 191.566631][ T2794] kobject: 'rx-0' (00000000eb5f93ad): auto cleanup 'remove' event [ 191.574424][ T2794] kobject: 'rx-0' (00000000eb5f93ad): kobject_uevent_env [ 191.581533][ T2794] kobject: 'rx-0' (00000000eb5f93ad): kobject_uevent_env: uevent_suppress caused the event to drop! [ 191.592491][ T2794] kobject: 'rx-0' (00000000eb5f93ad): auto cleanup kobject_del [ 191.600137][ T2794] kobject: 'rx-0' (00000000eb5f93ad): calling ktype release [ 191.607522][ T2794] kobject: 'rx-0': free name [ 191.612127][ T2794] kobject: 'tx-0' (00000000e8391989): kobject_cleanup, parent 00000000efa39e77 [ 191.621083][ T2794] kobject: 'tx-0' (00000000e8391989): auto cleanup 'remove' event [ 191.628906][ T2794] kobject: 'tx-0' (00000000e8391989): kobject_uevent_env [ 191.636251][ T2794] kobject: 'tx-0' (00000000e8391989): kobject_uevent_env: uevent_suppress caused the event to drop! [ 191.647041][ T2794] kobject: 'tx-0' (00000000e8391989): auto cleanup kobject_del [ 191.654616][ T2794] kobject: 'tx-0' (00000000e8391989): calling ktype release [ 191.661941][ T2794] kobject: 'tx-0': free name [ 191.666564][ T2794] kobject: 'queues' (00000000efa39e77): kobject_cleanup, parent 00000000a514eb1e [ 191.675708][ T2794] kobject: 'queues' (00000000efa39e77): calling ktype release [ 191.683204][ T2794] kobject: 'queues' (00000000efa39e77): kset_release [ 191.689956][ T2794] kobject: 'queues': free name [ 191.695433][ T2794] kobject: 'ip6tnl0' (000000001be7d20d): kobject_uevent_env [ 191.702713][ T2794] kobject: 'ip6tnl0' (000000001be7d20d): kobject_uevent_env: uevent_suppress caused the event to drop! [ 191.734798][ T2794] kobject: 'ip6tnl0' (000000001be7d20d): kobject_cleanup, parent 00000000a514eb1e [ 191.744061][ T2794] kobject: 'ip6tnl0' (000000001be7d20d): calling ktype release [ 191.751662][ T2794] kobject: 'ip6tnl0': free name [ 191.757244][ T2794] kobject: 'rx-0' (000000007d748ab5): kobject_cleanup, parent 00000000574db997 [ 191.766617][ T2794] kobject: 'rx-0' (000000007d748ab5): auto cleanup 'remove' event [ 191.774463][ T2794] kobject: 'rx-0' (000000007d748ab5): kobject_uevent_env [ 191.781684][ T2794] kobject: 'rx-0' (000000007d748ab5): kobject_uevent_env: uevent_suppress caused the event to drop! [ 191.792472][ T2794] kobject: 'rx-0' (000000007d748ab5): auto cleanup kobject_del [ 191.800138][ T2794] kobject: 'rx-0' (000000007d748ab5): calling ktype release [ 191.807446][ T2794] kobject: 'rx-0': free name [ 191.812136][ T2794] kobject: 'tx-0' (00000000e3eb1f31): kobject_cleanup, parent 00000000574db997 [ 191.821240][ T2794] kobject: 'tx-0' (00000000e3eb1f31): auto cleanup 'remove' event [ 191.829077][ T2794] kobject: 'tx-0' (00000000e3eb1f31): kobject_uevent_env [ 191.836108][ T2794] kobject: 'tx-0' (00000000e3eb1f31): kobject_uevent_env: uevent_suppress caused the event to drop! [ 191.847199][ T2794] kobject: 'tx-0' (00000000e3eb1f31): auto cleanup kobject_del [ 191.854826][ T2794] kobject: 'tx-0' (00000000e3eb1f31): calling ktype release [ 191.862095][ T2794] kobject: 'tx-0': free name [ 191.866718][ T2794] kobject: 'queues' (00000000574db997): kobject_cleanup, parent 00000000a514eb1e [ 191.875837][ T2794] kobject: 'queues' (00000000574db997): calling ktype release [ 191.883269][ T2794] kobject: 'queues' (00000000574db997): kset_release [ 191.889956][ T2794] kobject: 'queues': free name [ 191.894950][ T2794] kobject: 'sit0' (00000000b2bb3eb6): kobject_uevent_env [ 191.901949][ T2794] kobject: 'sit0' (00000000b2bb3eb6): kobject_uevent_env: uevent_suppress caused the event to drop! [ 191.934840][ T2794] kobject: 'sit0' (00000000b2bb3eb6): kobject_cleanup, parent 00000000a514eb1e [ 191.943808][ T2794] kobject: 'sit0' (00000000b2bb3eb6): calling ktype release [ 191.952591][ T2794] kobject: 'sit0': free name [ 191.958024][ T2794] kobject: 'rx-0' (000000001e2fc8d5): kobject_cleanup, parent 000000009bc97574 [ 191.967034][ T2794] kobject: 'rx-0' (000000001e2fc8d5): auto cleanup 'remove' event [ 191.974929][ T2794] kobject: 'rx-0' (000000001e2fc8d5): kobject_uevent_env [ 191.981944][ T2794] kobject: 'rx-0' (000000001e2fc8d5): kobject_uevent_env: uevent_suppress caused the event to drop! [ 191.992830][ T2794] kobject: 'rx-0' (000000001e2fc8d5): auto cleanup kobject_del [ 192.000450][ T2794] kobject: 'rx-0' (000000001e2fc8d5): calling ktype release [ 192.007873][ T2794] kobject: 'rx-0': free name [ 192.012499][ T2794] kobject: 'tx-0' (00000000a121d1d6): kobject_cleanup, parent 000000009bc97574 [ 192.021505][ T2794] kobject: 'tx-0' (00000000a121d1d6): auto cleanup 'remove' event [ 192.029345][ T2794] kobject: 'tx-0' (00000000a121d1d6): kobject_uevent_env [ 192.036409][ T2794] kobject: 'tx-0' (00000000a121d1d6): kobject_uevent_env: uevent_suppress caused the event to drop! [ 192.047207][ T2794] kobject: 'tx-0' (00000000a121d1d6): auto cleanup kobject_del [ 192.054815][ T2794] kobject: 'tx-0' (00000000a121d1d6): calling ktype release [ 192.062194][ T2794] kobject: 'tx-0': free name [ 192.066817][ T2794] kobject: 'queues' (000000009bc97574): kobject_cleanup, parent 00000000a514eb1e [ 192.076070][ T2794] kobject: 'queues' (000000009bc97574): calling ktype release [ 192.083528][ T2794] kobject: 'queues' (000000009bc97574): kset_release [ 192.090243][ T2794] kobject: 'queues': free name [ 192.095242][ T2794] kobject: 'ip6_vti0' (00000000cf119961): kobject_uevent_env [ 192.102605][ T2794] kobject: 'ip6_vti0' (00000000cf119961): kobject_uevent_env: uevent_suppress caused the event to drop! [ 192.134885][ T2794] kobject: 'ip6_vti0' (00000000cf119961): kobject_cleanup, parent 00000000a514eb1e [ 192.144276][ T2794] kobject: 'ip6_vti0' (00000000cf119961): calling ktype release [ 192.151975][ T2794] kobject: 'ip6_vti0': free name [ 192.157531][ T2794] kobject: 'rx-0' (00000000eae92ca6): kobject_cleanup, parent 00000000241f3231 [ 192.166532][ T2794] kobject: 'rx-0' (00000000eae92ca6): auto cleanup 'remove' event [ 192.174335][ T2794] kobject: 'rx-0' (00000000eae92ca6): kobject_uevent_env [ 192.181375][ T2794] kobject: 'rx-0' (00000000eae92ca6): kobject_uevent_env: uevent_suppress caused the event to drop! [ 192.192145][ T2794] kobject: 'rx-0' (00000000eae92ca6): auto cleanup kobject_del [ 192.199766][ T2794] kobject: 'rx-0' (00000000eae92ca6): calling ktype release [ 192.207078][ T2794] kobject: 'rx-0': free name [ 192.211699][ T2794] kobject: 'tx-0' (0000000028206421): kobject_cleanup, parent 00000000241f3231 [ 192.220764][ T2794] kobject: 'tx-0' (0000000028206421): auto cleanup 'remove' event [ 192.228595][ T2794] kobject: 'tx-0' (0000000028206421): kobject_uevent_env [ 192.235633][ T2794] kobject: 'tx-0' (0000000028206421): kobject_uevent_env: uevent_suppress caused the event to drop! [ 192.246400][ T2794] kobject: 'tx-0' (0000000028206421): auto cleanup kobject_del [ 192.253975][ T2794] kobject: 'tx-0' (0000000028206421): calling ktype release [ 192.261311][ T2794] kobject: 'tx-0': free name [ 192.265966][ T2794] kobject: 'queues' (00000000241f3231): kobject_cleanup, parent 00000000a514eb1e [ 192.275115][ T2794] kobject: 'queues' (00000000241f3231): calling ktype release 05:21:45 executing program 2: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 05:21:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/uev/ptmx\x00', 0x0, 0x0) 05:21:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:45 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x5423, 0x0) 05:21:45 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 05:21:45 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) [ 192.282564][ T2794] kobject: 'queues' (00000000241f3231): kset_release [ 192.289297][ T2794] kobject: 'queues': free name [ 192.294387][ T2794] kobject: 'ip_vti0' (0000000017ae8392): kobject_uevent_env [ 192.303667][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env [ 192.317194][ T2794] kobject: 'ip_vti0' (0000000017ae8392): kobject_uevent_env: uevent_suppress caused the event to drop! 05:21:45 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x5450, 0x0) 05:21:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x7}, 0x14) [ 192.348840][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 192.388749][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env 05:21:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:45 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x5451, 0x0) [ 192.396130][ T2794] kobject: 'ip_vti0' (0000000017ae8392): kobject_cleanup, parent 00000000a514eb1e [ 192.407600][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 192.412641][ T2794] kobject: 'ip_vti0' (0000000017ae8392): calling ktype release 05:21:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/xev/ptmx\x00', 0x0, 0x0) [ 192.444942][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 192.449607][ T2794] kobject: 'ip_vti0': free name [ 192.458438][ T2794] kobject: 'batman_adv' (000000002fd5c864): kobject_uevent_env [ 192.459731][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 192.470534][ T2794] kobject: 'batman_adv' (000000002fd5c864): kobject_uevent_env: filter function caused the event to drop! 05:21:45 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x5452, 0x0) [ 192.502076][ T2794] kobject: 'batman_adv' (000000002fd5c864): kobject_cleanup, parent 00000000a514eb1e [ 192.513211][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 192.527598][ T2794] kobject: 'batman_adv' (000000002fd5c864): calling ktype release [ 192.544078][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 192.545690][ T2794] kobject: (000000002fd5c864): dynamic_kobj_release [ 192.568996][ T2794] kobject: 'batman_adv': free name [ 192.574761][ T2794] kobject: 'rx-0' (000000002ff10ee0): kobject_cleanup, parent 000000002315aac1 [ 192.577584][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 192.585296][ T2794] kobject: 'rx-0' (000000002ff10ee0): auto cleanup 'remove' event [ 192.594927][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 192.599907][ T2794] kobject: 'rx-0' (000000002ff10ee0): kobject_uevent_env [ 192.623787][ T3892] kobject: 'loop3' (000000008dfd16b9): kobject_uevent_env [ 192.627881][ T2794] kobject: 'rx-0' (000000002ff10ee0): kobject_uevent_env: uevent_suppress caused the event to drop! [ 192.638961][ T3892] kobject: 'loop3' (000000008dfd16b9): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 192.642238][ T2794] kobject: 'rx-0' (000000002ff10ee0): auto cleanup kobject_del [ 192.668040][ T2794] kobject: 'rx-0' (000000002ff10ee0): calling ktype release [ 192.676287][ T2794] kobject: 'rx-0': free name [ 192.681047][ T2794] kobject: 'tx-0' (0000000096799967): kobject_cleanup, parent 000000002315aac1 [ 192.691568][ T2794] kobject: 'tx-0' (0000000096799967): auto cleanup 'remove' event [ 192.699735][ T2794] kobject: 'tx-0' (0000000096799967): kobject_uevent_env [ 192.706931][ T2794] kobject: 'tx-0' (0000000096799967): kobject_uevent_env: uevent_suppress caused the event to drop! [ 192.724950][ T2794] kobject: 'tx-0' (0000000096799967): auto cleanup kobject_del [ 192.735469][ T2794] kobject: 'tx-0' (0000000096799967): calling ktype release [ 192.742879][ T2794] kobject: 'tx-0': free name [ 192.750754][ T2794] kobject: 'queues' (000000002315aac1): kobject_cleanup, parent 00000000a514eb1e [ 192.751881][ T3892] kobject: 'loop3' (000000008dfd16b9): kobject_uevent_env [ 192.760129][ T2794] kobject: 'queues' (000000002315aac1): calling ktype release [ 192.770827][ T3892] kobject: 'loop3' (000000008dfd16b9): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 192.774822][ T2794] kobject: 'queues' (000000002315aac1): kset_release [ 192.791778][ T2794] kobject: 'queues': free name [ 192.797059][ T2794] kobject: 'erspan0' (00000000934fbef1): kobject_uevent_env [ 192.804482][ T2794] kobject: 'erspan0' (00000000934fbef1): kobject_uevent_env: uevent_suppress caused the event to drop! [ 192.846342][ T2794] kobject: 'erspan0' (00000000934fbef1): kobject_cleanup, parent 00000000a514eb1e [ 192.855679][ T2794] kobject: 'erspan0' (00000000934fbef1): calling ktype release [ 192.863323][ T2794] kobject: 'erspan0': free name [ 192.870521][ T2794] kobject: 'batman_adv' (00000000c9669121): kobject_uevent_env [ 192.878130][ T2794] kobject: 'batman_adv' (00000000c9669121): kobject_uevent_env: filter function caused the event to drop! [ 192.889503][ T2794] kobject: 'batman_adv' (00000000c9669121): kobject_cleanup, parent 00000000a514eb1e [ 192.899104][ T2794] kobject: 'batman_adv' (00000000c9669121): calling ktype release [ 192.907038][ T2794] kobject: (00000000c9669121): dynamic_kobj_release [ 192.913613][ T2794] kobject: 'batman_adv': free name [ 192.918987][ T2794] kobject: 'rx-0' (000000008ac79e64): kobject_cleanup, parent 00000000723e57b2 [ 192.928073][ T2794] kobject: 'rx-0' (000000008ac79e64): auto cleanup 'remove' event [ 192.935927][ T2794] kobject: 'rx-0' (000000008ac79e64): kobject_uevent_env [ 192.942957][ T2794] kobject: 'rx-0' (000000008ac79e64): kobject_uevent_env: uevent_suppress caused the event to drop! [ 192.953742][ T2794] kobject: 'rx-0' (000000008ac79e64): auto cleanup kobject_del [ 192.961344][ T2794] kobject: 'rx-0' (000000008ac79e64): calling ktype release [ 192.968643][ T2794] kobject: 'rx-0': free name [ 192.973773][ T2794] kobject: 'tx-0' (000000007c91cebd): kobject_cleanup, parent 00000000723e57b2 [ 192.982787][ T2794] kobject: 'tx-0' (000000007c91cebd): auto cleanup 'remove' event [ 192.990627][ T2794] kobject: 'tx-0' (000000007c91cebd): kobject_uevent_env [ 192.997817][ T2794] kobject: 'tx-0' (000000007c91cebd): kobject_uevent_env: uevent_suppress caused the event to drop! [ 193.008637][ T2794] kobject: 'tx-0' (000000007c91cebd): auto cleanup kobject_del [ 193.016218][ T2794] kobject: 'tx-0' (000000007c91cebd): calling ktype release [ 193.023473][ T2794] kobject: 'tx-0': free name [ 193.028108][ T2794] kobject: 'queues' (00000000723e57b2): kobject_cleanup, parent 00000000a514eb1e [ 193.037259][ T2794] kobject: 'queues' (00000000723e57b2): calling ktype release [ 193.044933][ T2794] kobject: 'queues' (00000000723e57b2): kset_release [ 193.051601][ T2794] kobject: 'queues': free name [ 193.056696][ T2794] kobject: 'gretap0' (00000000dc574310): kobject_uevent_env [ 193.063972][ T2794] kobject: 'gretap0' (00000000dc574310): kobject_uevent_env: uevent_suppress caused the event to drop! [ 193.107474][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 193.114658][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 193.114785][ T2794] kobject: 'gretap0' (00000000dc574310): kobject_cleanup, parent 00000000a514eb1e [ 193.126196][ T2794] kobject: 'gretap0' (00000000dc574310): calling ktype release [ 193.153330][ T2794] kobject: 'gretap0': free name [ 193.163584][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 193.170951][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 193.181687][ T2794] kobject: 'rx-0' (00000000a80a4c87): kobject_cleanup, parent 00000000162b905c [ 193.191698][ T2794] kobject: 'rx-0' (00000000a80a4c87): auto cleanup 'remove' event [ 193.199824][ T2794] kobject: 'rx-0' (00000000a80a4c87): kobject_uevent_env 05:21:46 executing program 2: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 05:21:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0xc, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:46 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x5460, 0x0) 05:21:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/d%v/ptmx\x00', 0x0, 0x0) 05:21:46 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r0+30000000}, 0x0) 05:21:46 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) [ 193.214896][ T2794] kobject: 'rx-0' (00000000a80a4c87): kobject_uevent_env: uevent_suppress caused the event to drop! [ 193.226196][ T2794] kobject: 'rx-0' (00000000a80a4c87): auto cleanup kobject_del [ 193.232848][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env [ 193.233755][ T2794] kobject: 'rx-0' (00000000a80a4c87): calling ktype release 05:21:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0xd, &(0x7f0000000300)={0x0, 0x7}, 0x14) [ 193.277479][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 193.285551][ T2794] kobject: 'rx-0': free name [ 193.292817][ T2794] kobject: 'tx-0' (00000000a4bb673d): kobject_cleanup, parent 00000000162b905c [ 193.303525][ T2794] kobject: 'tx-0' (00000000a4bb673d): auto cleanup 'remove' event [ 193.313983][ T2794] kobject: 'tx-0' (00000000a4bb673d): kobject_uevent_env 05:21:46 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x6364, 0x0) [ 193.322952][ T2794] kobject: 'tx-0' (00000000a4bb673d): kobject_uevent_env: uevent_suppress caused the event to drop! [ 193.327070][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 193.343409][ T2794] kobject: 'tx-0' (00000000a4bb673d): auto cleanup kobject_del [ 193.351798][ T2794] kobject: 'tx-0' (00000000a4bb673d): calling ktype release [ 193.359225][ T2794] kobject: 'tx-0': free name [ 193.364405][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' 05:21:46 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r0+30000000}, 0x0) 05:21:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/d\\v/ptmx\x00', 0x0, 0x0) [ 193.377079][ T2794] kobject: 'queues' (00000000162b905c): kobject_cleanup, parent 00000000a514eb1e [ 193.395651][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 193.410631][ T2794] kobject: 'queues' (00000000162b905c): calling ktype release 05:21:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x10, &(0x7f0000000300)={0x0, 0x7}, 0x14) [ 193.422577][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 193.430848][ T2794] kobject: 'queues' (00000000162b905c): kset_release [ 193.449236][ T2794] kobject: 'queues': free name [ 193.460450][ T3892] kobject: 'loop3' (000000008dfd16b9): kobject_uevent_env [ 193.470618][ T2794] kobject: 'gre0' (000000009379dbcb): kobject_uevent_env 05:21:46 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x8912, 0x0) [ 193.490108][ T3892] kobject: 'loop3' (000000008dfd16b9): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 193.501055][ T2794] kobject: 'gre0' (000000009379dbcb): kobject_uevent_env: uevent_suppress caused the event to drop! [ 193.524173][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 193.532693][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 193.551905][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 193.562219][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 193.572568][ T2794] kobject: 'gre0' (000000009379dbcb): kobject_cleanup, parent 00000000a514eb1e [ 193.583252][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 193.589966][ T2794] kobject: 'gre0' (000000009379dbcb): calling ktype release [ 193.593683][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 193.611599][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 193.612387][ T2794] kobject: 'gre0': free name [ 193.618899][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 193.620033][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 193.640918][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 193.651903][ T2794] kobject: 'rx-0' (000000009508ac3d): kobject_cleanup, parent 000000008f3458a5 [ 193.653188][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 193.668441][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 193.694641][ T2794] kobject: 'rx-0' (000000009508ac3d): auto cleanup 'remove' event [ 193.704924][ T2794] kobject: 'rx-0' (000000009508ac3d): kobject_uevent_env [ 193.711972][ T2794] kobject: 'rx-0' (000000009508ac3d): kobject_uevent_env: uevent_suppress caused the event to drop! [ 193.723973][ T3892] kobject: 'loop3' (000000008dfd16b9): kobject_uevent_env [ 193.734028][ T2794] kobject: 'rx-0' (000000009508ac3d): auto cleanup kobject_del [ 193.740305][ T3892] kobject: 'loop3' (000000008dfd16b9): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 193.746251][ T2794] kobject: 'rx-0' (000000009508ac3d): calling ktype release [ 193.770404][ T2794] kobject: 'rx-0': free name [ 193.776626][ T2794] kobject: 'tx-0' (00000000f807ddef): kobject_cleanup, parent 000000008f3458a5 [ 193.785822][ T2794] kobject: 'tx-0' (00000000f807ddef): auto cleanup 'remove' event [ 193.793675][ T2794] kobject: 'tx-0' (00000000f807ddef): kobject_uevent_env [ 193.800890][ T2794] kobject: 'tx-0' (00000000f807ddef): kobject_uevent_env: uevent_suppress caused the event to drop! [ 193.816889][ T2794] kobject: 'tx-0' (00000000f807ddef): auto cleanup kobject_del [ 193.824710][ T2794] kobject: 'tx-0' (00000000f807ddef): calling ktype release [ 193.832110][ T2794] kobject: 'tx-0': free name [ 193.836934][ T2794] kobject: 'queues' (000000008f3458a5): kobject_cleanup, parent 00000000a514eb1e [ 193.846081][ T2794] kobject: 'queues' (000000008f3458a5): calling ktype release [ 193.853522][ T2794] kobject: 'queues' (000000008f3458a5): kset_release [ 193.860466][ T2794] kobject: 'queues': free name [ 193.865581][ T2794] kobject: 'tunl0' (00000000aaef2adb): kobject_uevent_env [ 193.872695][ T2794] kobject: 'tunl0' (00000000aaef2adb): kobject_uevent_env: uevent_suppress caused the event to drop! [ 193.914777][ T2794] kobject: 'tunl0' (00000000aaef2adb): kobject_cleanup, parent 00000000a514eb1e [ 193.923892][ T2794] kobject: 'tunl0' (00000000aaef2adb): calling ktype release [ 193.931393][ T2794] kobject: 'tunl0': free name [ 193.937322][ T2794] kobject: 'rx-0' (000000008937f61b): kobject_cleanup, parent 00000000bef8798d [ 193.946312][ T2794] kobject: 'rx-0' (000000008937f61b): auto cleanup 'remove' event [ 193.954131][ T2794] kobject: 'rx-0' (000000008937f61b): kobject_uevent_env [ 193.961405][ T2794] kobject: 'rx-0' (000000008937f61b): kobject_uevent_env: uevent_suppress caused the event to drop! [ 193.972210][ T2794] kobject: 'rx-0' (000000008937f61b): auto cleanup kobject_del [ 193.979931][ T2794] kobject: 'rx-0' (000000008937f61b): calling ktype release [ 193.987485][ T2794] kobject: 'rx-0': free name [ 193.992437][ T2794] kobject: 'tx-0' (000000009b036eb6): kobject_cleanup, parent 00000000bef8798d [ 194.001417][ T2794] kobject: 'tx-0' (000000009b036eb6): auto cleanup 'remove' event [ 194.009275][ T2794] kobject: 'tx-0' (000000009b036eb6): kobject_uevent_env [ 194.016335][ T2794] kobject: 'tx-0' (000000009b036eb6): kobject_uevent_env: uevent_suppress caused the event to drop! [ 194.017852][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 194.027112][ T2794] kobject: 'tx-0' (000000009b036eb6): auto cleanup kobject_del [ 194.027179][ T2794] kobject: 'tx-0' (000000009b036eb6): calling ktype release [ 194.039101][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 194.041808][ T2794] kobject: 'tx-0': free name 05:21:47 executing program 2: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 05:21:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:47 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x8933, 0x0) 05:21:47 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r0+30000000}, 0x0) 05:21:47 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/de\\/ptmx\x00', 0x0, 0x0) 05:21:47 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) [ 194.063926][ T2794] kobject: 'queues' (00000000bef8798d): kobject_cleanup, parent 00000000a514eb1e [ 194.073160][ T2794] kobject: 'queues' (00000000bef8798d): calling ktype release [ 194.080675][ T2794] kobject: 'queues' (00000000bef8798d): kset_release [ 194.087394][ T2794] kobject: 'queues': free name [ 194.092350][ T2794] kobject: 'lo' (0000000055932360): kobject_uevent_env [ 194.099251][ T2794] kobject: 'lo' (0000000055932360): kobject_uevent_env: uevent_suppress caused the event to drop! 05:21:47 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) [ 194.126818][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env [ 194.133995][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 194.154901][ T2794] kobject: 'lo' (0000000055932360): kobject_cleanup, parent 00000000a514eb1e [ 194.163721][ T2794] kobject: 'lo' (0000000055932360): calling ktype release 05:21:47 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x894b, 0x0) 05:21:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x12, &(0x7f0000000300)={0x0, 0x7}, 0x14) [ 194.198800][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 194.206313][ T2794] kobject: 'lo': free name [ 194.211751][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' 05:21:47 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 05:21:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:47 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) [ 194.252634][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 194.279977][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 194.333718][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 194.362336][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 194.391655][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 194.401849][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 194.449235][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 194.458896][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 194.470514][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 194.480067][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 194.491518][ T3892] kobject: 'loop3' (000000008dfd16b9): kobject_uevent_env [ 194.501611][ T3892] kobject: 'loop3' (000000008dfd16b9): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 194.513012][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 194.522583][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 194.544346][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 194.561286][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 194.581360][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 194.588758][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' 05:21:48 executing program 2: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) clock_gettime(0x0, &(0x7f0000000440)) 05:21:48 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0xae01, 0x0) 05:21:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x14, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev\\ptmx\x00', 0x0, 0x0) 05:21:48 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 05:21:48 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) 05:21:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x15, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:48 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) [ 194.870046][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env [ 194.891951][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' 05:21:48 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) dup(0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) 05:21:48 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0xae41, 0x0) [ 194.935626][ T2794] kobject: 'nfs_client' (00000000d2692526): kobject_uevent_env [ 194.938294][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 194.943233][ T2794] kobject: 'nfs_client' (00000000d2692526): fill_kobj_path: path = '/fs/nfs/net/nfs_client' 05:21:48 executing program 2: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) [ 194.980714][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 195.004157][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env 05:21:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/.tmx\x00', 0x0, 0x0) [ 195.027497][ T2794] kobject: 'nfs_client' (00000000d2692526): kobject_cleanup, parent 00000000a514eb1e [ 195.039599][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 195.052992][ T2794] kobject: 'nfs_client' (00000000d2692526): calling ktype release [ 195.062687][ T2794] kobject: 'nfs_client': free name 05:21:48 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0xae80, 0x0) 05:21:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x16, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:48 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) dup(0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) 05:21:48 executing program 1: socket$inet(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 195.082680][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 195.100828][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' 05:21:48 executing program 2: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) [ 195.146365][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 195.154595][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' 05:21:48 executing program 1: socket$inet(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 05:21:48 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) dup(0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) 05:21:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000300)={0x0, 0x7}, 0x14) [ 195.190686][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env [ 195.208010][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' 05:21:48 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0xae9a, 0x0) [ 195.244182][ T3892] kobject: 'loop3' (000000008dfd16b9): kobject_uevent_env [ 195.261679][ T3892] kobject: 'loop3' (000000008dfd16b9): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 195.281265][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env 05:21:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//tmx\x00', 0x0, 0x0) 05:21:48 executing program 2: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) 05:21:48 executing program 1: socket$inet(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 195.296635][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 195.310861][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 195.332714][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' 05:21:48 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x400454ca, 0x0) 05:21:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:48 executing program 0: socket$inet(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) 05:21:48 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x40049409, 0x0) 05:21:48 executing program 1: openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 05:21:48 executing program 2: openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) [ 195.391906][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 195.420623][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' 05:21:48 executing program 0: socket$inet(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) 05:21:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/\\tmx\x00', 0x0, 0x0) 05:21:48 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x40086607, 0x0) [ 195.443872][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env [ 195.477578][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' 05:21:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:48 executing program 2: openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 05:21:48 executing program 1: openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 195.525790][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 195.533004][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' 05:21:48 executing program 0: socket$inet(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) 05:21:49 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x4018920a, 0x0) 05:21:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:49 executing program 1: openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 195.608654][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 195.644803][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' 05:21:49 executing program 2: openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 05:21:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/p\\mx\x00', 0x0, 0x0) 05:21:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:49 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x4020940d, 0x0) 05:21:49 executing program 0: openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) [ 195.670384][ T3892] kobject: 'loop3' (000000008dfd16b9): kobject_uevent_env [ 195.701901][ T3892] kobject: 'loop3' (000000008dfd16b9): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 195.750237][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env [ 195.765679][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 195.782954][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env 05:21:49 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x4020ae46, 0x0) 05:21:49 executing program 1: socket$inet(0x2, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 05:21:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:49 executing program 0: openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) 05:21:49 executing program 2: openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 195.790911][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 195.802772][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 195.810499][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 195.822833][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 195.830195][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' 05:21:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pt\\x\x00', 0x0, 0x0) 05:21:49 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x4090ae82, 0x0) 05:21:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x23, &(0x7f0000000300)={0x0, 0x7}, 0x14) [ 195.876606][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 195.905330][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' 05:21:49 executing program 2: socket$inet(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 05:21:49 executing program 0: openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) 05:21:49 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x800454d2, 0x0) [ 195.965604][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 195.978003][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 195.991450][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env [ 196.010037][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 196.030522][ T3892] kobject: 'loop3' (000000008dfd16b9): kobject_uevent_env [ 196.050094][ T3892] kobject: 'loop3' (000000008dfd16b9): fill_kobj_path: path = '/devices/virtual/block/loop3' 05:21:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x24, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:49 executing program 2: socket$inet(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 05:21:49 executing program 1: socket$inet(0x2, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 05:21:49 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80086301, 0x0) [ 196.068216][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 196.082419][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' 05:21:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptm/\x00', 0x0, 0x0) 05:21:49 executing program 0: socket$inet(0x2, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) [ 196.154849][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 196.164340][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 196.182670][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env 05:21:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x64, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/d\\v/ptmx\x00', 0x0, 0x0) 05:21:49 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x800c6613, 0x0) [ 196.195476][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 196.213400][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 196.222197][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' 05:21:49 executing program 1: socket$inet(0x2, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 05:21:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x65, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x64, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:49 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845667, 0x0) [ 196.253729][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 196.271394][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' 05:21:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptm\\\x00', 0x0, 0x0) 05:21:49 executing program 0: socket$inet(0x2, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) [ 196.335885][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 196.365466][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' 05:21:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x64, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x6b, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:49 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0xc0045878, 0x0) 05:21:49 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 196.394971][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env [ 196.405679][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 196.427365][ T3892] kobject: 'loop3' (000000008dfd16b9): kobject_uevent_env 05:21:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x6e, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:49 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0xc0045878, 0x0) [ 196.460084][ T3892] kobject: 'loop3' (000000008dfd16b9): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 196.494888][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env 05:21:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x64, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x02', 0x0, 0x0) 05:21:49 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 196.509885][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 196.537404][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 196.547430][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' 05:21:49 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0xc0189436, 0x0) 05:21:49 executing program 0: socket$inet(0x2, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) [ 196.571252][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 196.586997][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' 05:21:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:50 executing program 2: setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000300)={0x0, 0x7}, 0x14) [ 196.626519][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env [ 196.633718][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 196.648587][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 196.656215][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' 05:21:50 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 05:21:50 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0xc0205647, 0x0) [ 196.670244][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 196.677889][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 196.689441][ T3892] kobject: 'loop3' (000000008dfd16b9): kobject_uevent_env [ 196.700333][ T3892] kobject: 'loop3' (000000008dfd16b9): fill_kobj_path: path = '/devices/virtual/block/loop3' 05:21:50 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x03', 0x0, 0x0) 05:21:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x7}, 0x14) [ 196.737628][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env [ 196.755145][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 196.779460][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env 05:21:50 executing program 2: setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000300)={0x0, 0x7}, 0x14) [ 196.792953][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 196.826770][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env 05:21:50 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) 05:21:50 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 05:21:50 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0xc0205649, 0x0) 05:21:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x7}, 0x14) [ 196.845571][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' 05:21:50 executing program 2: setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000300)={0x0, 0x7}, 0x14) [ 196.888194][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 196.902068][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' 05:21:50 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) 05:21:50 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0xc020660b, 0x0) 05:21:50 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 196.931341][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env 05:21:50 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x04', 0x0, 0x0) 05:21:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x64, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x7}, 0x14) [ 196.977658][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 197.010811][ T3892] kobject: 'loop3' (000000008dfd16b9): kobject_uevent_env 05:21:50 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0xc0285628, 0x0) [ 197.024340][ T3892] kobject: 'loop3' (000000008dfd16b9): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 197.055736][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env 05:21:50 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) 05:21:50 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 05:21:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x78, &(0x7f0000000300)={0x0, 0x7}, 0x14) [ 197.078370][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' 05:21:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x64, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:50 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0xc0285629, 0x0) 05:21:50 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) 05:21:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x79, &(0x7f0000000300)={0x0, 0x7}, 0x14) [ 197.131290][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 197.139104][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 197.168839][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env 05:21:50 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) [ 197.195094][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' 05:21:50 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x05', 0x0, 0x0) 05:21:50 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0xc0306201, 0x0) 05:21:50 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) 05:21:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x7}, 0x14) [ 197.249751][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 197.269420][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' 05:21:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x64, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:50 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) [ 197.294293][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 197.314085][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' 05:21:50 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0xc0585609, 0x0) 05:21:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x7}, 0x14) [ 197.372707][ T3892] kobject: 'loop3' (000000008dfd16b9): kobject_uevent_env [ 197.381785][ T3892] kobject: 'loop3' (000000008dfd16b9): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 197.401815][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 197.409222][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' 05:21:50 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) 05:21:50 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 05:21:50 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0xc058560f, 0x0) 05:21:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x7d, &(0x7f0000000300)={0x0, 0x7}, 0x14) [ 197.421996][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 197.460947][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' 05:21:50 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x06', 0x0, 0x0) 05:21:50 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:50 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0xc0585611, 0x0) 05:21:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x82, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:50 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) dup(0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) [ 197.507982][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 197.542544][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' 05:21:50 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:50 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) [ 197.588863][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 197.599084][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' 05:21:51 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0xc058565d, 0x0) 05:21:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x300, &(0x7f0000000300)={0x0, 0x7}, 0x14) [ 197.632100][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 197.655862][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' 05:21:51 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000300)={0x0, 0x7}, 0x14) 05:21:51 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) dup(0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) [ 197.685929][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 197.703080][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 197.724131][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env 05:21:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x2}, 0x14) [ 197.734865][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' 05:21:51 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\a', 0x0, 0x0) 05:21:51 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0xc0c0583b, 0x0) 05:21:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x64, 0x0, 0x0) 05:21:51 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) [ 197.783689][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 197.808157][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' 05:21:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x2000000}, 0x14) 05:21:51 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) dup(0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) [ 197.840465][ T3892] kobject: 'loop3' (000000008dfd16b9): kobject_uevent_env 05:21:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x200000000000000}, 0x14) 05:21:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x64, 0x0, 0x0) 05:21:51 executing program 5: syz_open_dev$vivid(&(0x7f0000000040)='/eev/video#\x00', 0x2, 0x2) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x8000, 0x0) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000080)) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x108000, 0x4040) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000140)={0x0, {}, {0x7, 0x0, 0x1f}}) socket$tipc(0x1e, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(r2) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x800, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f0000000100)="46888cf8", 0x4) ioctl$VIDIOC_QUERY_DV_TIMINGS(r1, 0x80845663, 0x0) syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x1, 0x2) [ 197.889645][ T3892] kobject: 'loop3' (000000008dfd16b9): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 197.915492][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 197.922729][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' 05:21:51 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) dup(0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) 05:21:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x0, 0x2}, 0x14) 05:21:51 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) [ 197.941569][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 197.949110][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 197.966249][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env 05:21:51 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\n', 0x0, 0x0) 05:21:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x64, 0x0, 0x0) [ 197.987479][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 198.013747][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 198.021333][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' 05:21:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x0, 0x2000000}, 0x14) [ 198.053229][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env 05:21:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x64, &(0x7f0000000300), 0x14) 05:21:51 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) dup(0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) 05:21:51 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 05:21:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003140)={'team0\x00'}) sendmmsg$inet(r0, &(0x7f0000000580), 0x0, 0x4000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1}, &(0x7f0000000200)=0xc) r2 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, 0x0, &(0x7f0000000140)) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x7b, &(0x7f0000000040)={r7}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={r7, 0xae, "b887f597c00dd78892f31a381cc5b50962743bae4f6a5f207d337ead4ac3c08dbff92a0a077396a3ea99db4d8e8e7f6d95fea85c4e48489bec69fb429dc5702f9f753a5cd4a4a7f626826295af4dd8be6474b20ee541584587b2e3ef712cd69795f223c88a4333f50e8927f124c40259177b986f61917129ffd4954cb7e89334fdba1fa34ac47b3e46f908c71683dca51e9e2c839b5ac6cc1dc2b9a24ec55751efcf7c4f458d10092a3aa5c85a84"}, &(0x7f0000000300)=0xb6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000340)={r8, 0x2402, 0x12, "5b514499c3d69272281fb546969a64b9a6d2"}, 0x1a) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000010", @ANYRES16=r9, @ANYBLOB="210000000000000000000c0000000800050000000002"], 0x1c}}, 0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb4, r9, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x30}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc10}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10400}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000003c0)={r8, 0x6, 0x5, [0x100000001, 0x2, 0x1c41, 0x400, 0xfffffffffffffffa]}, &(0x7f0000000440)=0x12) ioctl$VIDIOC_QUERY_DV_TIMINGS(r2, 0x80845663, 0x0) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x7b, &(0x7f0000000040)={r12}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @rand_addr=0xa7}, @in6={0xa, 0x4e24, 0x5, @rand_addr="f35898ed52b590e45fff6493c0cb16ed", 0xffffffffffff8000}, @in6={0xa, 0x4e20, 0x1, @empty, 0x7}], 0x48) [ 198.097052][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 198.133076][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 198.142763][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 198.180438][ T3892] kobject: 'loop3' (000000008dfd16b9): kobject_uevent_env 05:21:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x0, 0x200000000000000}, 0x14) 05:21:51 executing program 2: syz_open_dev$vivid(&(0x7f0000000040)='/eev/video#\x00', 0x2, 0x2) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x8000, 0x0) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000080)) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x108000, 0x4040) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000140)={0x0, {}, {0x7, 0x0, 0x1f}}) socket$tipc(0x1e, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(r2) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x800, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f0000000100)="46888cf8", 0x4) ioctl$VIDIOC_QUERY_DV_TIMINGS(r1, 0x80845663, 0x0) syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x1, 0x2) [ 198.199687][ T3892] kobject: 'loop3' (000000008dfd16b9): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 198.212496][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 198.225825][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' 05:21:51 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 05:21:51 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) dup(0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) [ 198.247512][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 198.260831][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 198.289818][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env 05:21:51 executing program 2: syz_open_dev$vivid(&(0x7f0000000040)='/eev/video#\x00', 0x2, 0x2) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x8000, 0x0) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000080)) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x108000, 0x4040) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000140)={0x0, {}, {0x7, 0x0, 0x1f}}) socket$tipc(0x1e, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(r2) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x800, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f0000000100)="46888cf8", 0x4) ioctl$VIDIOC_QUERY_DV_TIMINGS(r1, 0x80845663, 0x0) syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x1, 0x2) 05:21:51 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x10', 0x0, 0x0) 05:21:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x0, 0x0, 0x2}, 0x14) 05:21:51 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, 0x0) [ 198.307747][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 198.329435][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 198.339313][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' 05:21:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x0, 0x0, 0x2000000}, 0x14) [ 198.383675][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env 05:21:51 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) pselect6(0x0, 0x0, 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) [ 198.427232][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 198.450747][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env [ 198.458377][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 198.473413][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 198.480703][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 198.498511][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 198.512289][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 198.524322][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 198.531555][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 198.542996][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 198.550651][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 198.561857][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env [ 198.569238][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 198.580441][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 198.587641][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 198.598831][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 198.606007][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 198.617176][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 198.624294][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 198.635740][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 198.642872][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 198.654140][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 198.661279][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 198.672504][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env [ 198.679653][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 198.690851][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 198.698201][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 198.709397][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 198.716773][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 198.728096][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 198.735269][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 198.746673][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 198.753822][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 198.765381][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 198.772537][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 198.783828][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env [ 198.790996][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 198.802193][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 198.809377][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 198.820556][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 198.827886][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 198.839284][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 198.846483][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 198.857699][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 198.864897][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' 05:21:52 executing program 1: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 05:21:52 executing program 2: syz_open_dev$vivid(&(0x7f0000000040)='/eev/video#\x00', 0x2, 0x2) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x8000, 0x0) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000080)) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x108000, 0x4040) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000140)={0x0, {}, {0x7, 0x0, 0x1f}}) socket$tipc(0x1e, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(r2) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x800, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f0000000100)="46888cf8", 0x4) ioctl$VIDIOC_QUERY_DV_TIMINGS(r1, 0x80845663, 0x0) syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x1, 0x2) 05:21:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x0, 0x0, 0x200000000000000}, 0x14) 05:21:52 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) r2 = dup(r1) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000080)) 05:21:52 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx>', 0x0, 0x0) 05:21:52 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) pselect6(0x0, 0x0, 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) [ 198.876253][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 198.883384][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 198.895312][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 198.902439][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 198.913838][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 198.921119][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' 05:21:52 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, 0x0) 05:21:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, 0x14) [ 198.956726][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 198.963918][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 198.996596][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env 05:21:52 executing program 2: syz_open_dev$vivid(&(0x7f0000000040)='/eev/video#\x00', 0x2, 0x2) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x8000, 0x0) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000080)) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x108000, 0x4040) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000140)={0x0, {}, {0x7, 0x0, 0x1f}}) socket$tipc(0x1e, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(r2) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x800, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f0000000100)="46888cf8", 0x4) ioctl$VIDIOC_QUERY_DV_TIMINGS(r1, 0x80845663, 0x0) [ 199.003983][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 199.015829][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 199.023131][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 199.038875][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env 05:21:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x0, 0x0, 0x0, 0x2000000}, 0x14) 05:21:52 executing program 0: socket$inet(0x2, 0x5, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) pselect6(0x0, 0x0, 0x0, &(0x7f0000000080)={0xff}, &(0x7f0000000200), 0x0) [ 199.051590][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 199.063610][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 199.070826][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 199.083223][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env [ 199.090730][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' 05:21:52 executing program 2: syz_open_dev$vivid(&(0x7f0000000040)='/eev/video#\x00', 0x2, 0x2) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x8000, 0x0) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000080)) syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x108000, 0x4040) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000140)={0x0, {}, {0x7, 0x0, 0x1f}}) socket$tipc(0x1e, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup(r1) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x800, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000100)="46888cf8", 0x4) [ 199.102285][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 199.114925][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 199.131716][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 199.138954][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 199.150442][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 199.157677][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 199.186063][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env [ 199.193297][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 199.204846][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 199.212052][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 199.223836][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 199.231152][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 199.242355][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 199.249530][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 199.260769][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 199.267921][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 199.279116][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env [ 199.286268][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 199.297563][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 199.304738][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 199.315954][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 199.323076][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 199.334445][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 199.341612][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 199.353022][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 199.360235][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 199.371386][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env [ 199.378570][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 199.389752][ T3892] kobject: 'loop0' (00000000892ebfdb): kobject_uevent_env [ 199.396945][ T3892] kobject: 'loop0' (00000000892ebfdb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 199.408082][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 199.415260][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 199.427120][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env [ 199.434259][ T3892] kobject: 'loop1' (00000000758e68d3): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 199.445790][ T3892] kobject: 'loop2' (000000005c85eff9): kobject_uevent_env [ 199.452923][ T3892] kobject: 'loop2' (000000005c85eff9): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 199.464101][ T3892] kobject: 'loop5' (00000000b29b164a): kobject_uevent_env [ 199.471258][ T3892] kobject: 'loop5' (00000000b29b164a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 199.482654][ T3892] kobject: 'loop4' (000000008235978f): kobject_uevent_env [ 199.489843][ T3892] kobject: 'loop4' (000000008235978f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 199.500954][ T3892] kobject: 'loop1' (00000000758e68d3): kobject_uevent_env