Warning: Permanently added '10.128.0.166' (ECDSA) to the list of known hosts. 2019/10/08 22:49:00 fuzzer started 2019/10/08 22:49:02 dialing manager at 10.128.0.105:35069 2019/10/08 22:49:02 syscalls: 2523 2019/10/08 22:49:02 code coverage: enabled 2019/10/08 22:49:02 comparison tracing: enabled 2019/10/08 22:49:02 extra coverage: extra coverage is not supported by the kernel 2019/10/08 22:49:02 setuid sandbox: enabled 2019/10/08 22:49:02 namespace sandbox: enabled 2019/10/08 22:49:02 Android sandbox: /sys/fs/selinux/policy does not exist 2019/10/08 22:49:02 fault injection: enabled 2019/10/08 22:49:02 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/10/08 22:49:02 net packet injection: enabled 2019/10/08 22:49:02 net device setup: enabled 2019/10/08 22:49:02 concurrency sanitizer: enabled 22:49:06 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000000)) syzkaller login: [ 53.370346][ T7309] IPVS: ftp: loaded support on port[0] = 21 22:49:06 executing program 1: r0 = socket$kcm(0x10, 0x8000000002, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000027000502d25a80648c63940d0200fc001000044002000000053582c137153e370900028000f01700d1bd", 0x2e}], 0x1}, 0x0) [ 53.474551][ T7309] chnl_net:caif_netlink_parms(): no params data found [ 53.574477][ T7309] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.581683][ T7309] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.590492][ T7309] device bridge_slave_0 entered promiscuous mode [ 53.613551][ T7309] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.620677][ T7309] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.643288][ T7309] device bridge_slave_1 entered promiscuous mode [ 53.675759][ T7312] IPVS: ftp: loaded support on port[0] = 21 [ 53.686169][ T7309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.701636][ T7309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.757575][ T7309] team0: Port device team_slave_0 added [ 53.764611][ T7309] team0: Port device team_slave_1 added 22:49:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xb, &(0x7f0000ad2000), &(0x7f0000000080)=0x144) [ 53.875266][ T7309] device hsr_slave_0 entered promiscuous mode [ 53.913665][ T7309] device hsr_slave_1 entered promiscuous mode [ 53.998047][ T7312] chnl_net:caif_netlink_parms(): no params data found [ 54.025702][ T7309] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.032846][ T7309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.040409][ T7309] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.047554][ T7309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.077368][ T7315] IPVS: ftp: loaded support on port[0] = 21 [ 54.153825][ T7312] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.160916][ T7312] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.169782][ T7312] device bridge_slave_0 entered promiscuous mode [ 54.185248][ T7312] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.193488][ T7312] bridge0: port 2(bridge_slave_1) entered disabled state 22:49:07 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 54.201536][ T7312] device bridge_slave_1 entered promiscuous mode [ 54.218248][ T7309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.267604][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.284338][ T17] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.313542][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.323352][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 54.350421][ T7309] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.374474][ T7312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.394076][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.404006][ T7316] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.411191][ T7316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.464603][ T7312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.483872][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.494531][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.501640][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.540079][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.549963][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.561101][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.570916][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.582430][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready 22:49:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="fc0000001c000705ab092506090007000aab08000400000002002593210001c000000000000000000000070000039815fa2c1ec28656aaa79bb9d95662070000bc000c00f0036c6c256f1a272fdf0d11512fd633d640007a01007a8934d07302ade01720d3d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70cec18444eb29d3ef3d92c83170e5bba4a46143ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dffff10ded6dfd19cd27b45304dc30083df150c3b880f7f0046a60467b4d57155870258a10000c880ac801fe4af3d0041f0d48f6f0000080548deac270e33429fd31101350000000000", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) [ 54.591008][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.601956][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.611142][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.624171][ T7309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.634252][ T7312] team0: Port device team_slave_0 added [ 54.664981][ T3017] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.680574][ T7320] IPVS: ftp: loaded support on port[0] = 21 [ 54.697605][ T7312] team0: Port device team_slave_1 added [ 54.729509][ T7309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.778556][ T7315] chnl_net:caif_netlink_parms(): no params data found [ 54.826922][ T7312] device hsr_slave_0 entered promiscuous mode [ 54.872635][ T7312] device hsr_slave_1 entered promiscuous mode [ 54.912334][ T7312] debugfs: Directory 'hsr0' with parent '/' already present! [ 54.958409][ T7325] IPVS: ftp: loaded support on port[0] = 21 [ 55.020553][ T7315] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.027871][ T7315] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.038373][ T7315] device bridge_slave_0 entered promiscuous mode 22:49:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="dc2ac86d4b66732e66617400080441000500077008f80000d8c32d8cbe59628cf9d9ed7b2c", 0xffffff34}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 55.122147][ T7315] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.133337][ T7315] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.141440][ T7315] device bridge_slave_1 entered promiscuous mode [ 55.208502][ T7315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.235478][ T7315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 22:49:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000000)) [ 55.291946][ T7312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.358543][ T7312] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.374117][ T7315] team0: Port device team_slave_0 added [ 55.390328][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 22:49:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000000)) [ 55.405168][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.466043][ T7315] team0: Port device team_slave_1 added [ 55.472609][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.481424][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.515603][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.522738][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.533560][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.544060][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.553576][ T12] bridge0: port 2(bridge_slave_1) entered blocking state 22:49:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000000)) [ 55.560620][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.571016][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.581784][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.599889][ T7312] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.615770][ T7312] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 22:49:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000000)) [ 55.666743][ T7320] chnl_net:caif_netlink_parms(): no params data found [ 55.681297][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.690836][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.701178][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.723605][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.734996][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.744206][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.754830][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.763678][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 22:49:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000000)) [ 55.774750][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.783592][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.791891][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.821886][ T7312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.847897][ T7339] IPVS: ftp: loaded support on port[0] = 21 22:49:09 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000000)) [ 55.881741][ T7325] chnl_net:caif_netlink_parms(): no params data found [ 55.955310][ T7315] device hsr_slave_0 entered promiscuous mode 22:49:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140)='h', 0x1, 0x8800, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto(r0, &(0x7f0000000680)="78b1777439516082d2fee6f5d13f83b9122118a78fec792ef63990295a09b5c9d27b03c41af6679caed6920f0ae49741a9754f4b2dec9f81b94c653088466989feb141e8", 0x44, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1}}], 0x1, 0x0, 0x0) [ 56.012659][ T7315] device hsr_slave_1 entered promiscuous mode [ 56.058000][ T7359] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 56.082293][ T7315] debugfs: Directory 'hsr0' with parent '/' already present! [ 56.143506][ T7320] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.150688][ T7320] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.159006][ T7320] device bridge_slave_0 entered promiscuous mode [ 56.167062][ T7320] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.179240][ T7320] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.189854][ T7320] device bridge_slave_1 entered promiscuous mode [ 56.260180][ T7320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.269736][ T7325] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.294794][ T7365] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 56.295951][ T7325] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.303264][ T7365] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 56.316369][ T7325] device bridge_slave_0 entered promiscuous mode [ 56.337887][ T7325] bridge0: port 2(bridge_slave_1) entered blocking state 22:49:09 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140)='h', 0x1, 0x8800, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto(r0, &(0x7f0000000680)="78b1777439516082d2fee6f5d13f83b9122118a78fec792ef63990295a09b5c9d27b03c41af6679caed6920f0ae49741a9754f4b2dec9f81b94c653088466989feb141e8", 0x44, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1}}], 0x1, 0x0, 0x0) [ 56.363084][ T7325] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.371822][ T7325] device bridge_slave_1 entered promiscuous mode [ 56.415707][ T7315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.418296][ T7369] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 56.434619][ T7320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.500861][ T7315] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.516311][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.526535][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.569536][ T7320] team0: Port device team_slave_0 added [ 56.577078][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.586443][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.595051][ T3022] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.602077][ T3022] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.610405][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.619193][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.628019][ T3022] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.635123][ T3022] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.643499][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.652674][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.663584][ T7325] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.678475][ T7325] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.688865][ T7320] team0: Port device team_slave_1 added [ 56.696576][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.705246][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.714113][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.764980][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.773249][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.781866][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.798466][ T7339] chnl_net:caif_netlink_parms(): no params data found [ 56.820943][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.832074][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.844387][ T7315] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.855888][ T7315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.870017][ T7325] team0: Port device team_slave_0 added [ 56.877698][ T7325] team0: Port device team_slave_1 added [ 56.954770][ T7320] device hsr_slave_0 entered promiscuous mode [ 57.002774][ T7320] device hsr_slave_1 entered promiscuous mode [ 57.062333][ T7320] debugfs: Directory 'hsr0' with parent '/' already present! [ 57.073453][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.081803][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.165638][ T7325] device hsr_slave_0 entered promiscuous mode [ 57.212597][ T7325] device hsr_slave_1 entered promiscuous mode [ 57.292440][ T7325] debugfs: Directory 'hsr0' with parent '/' already present! [ 57.312506][ T7315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.349850][ T7339] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.357287][ T7339] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.365899][ T7339] device bridge_slave_0 entered promiscuous mode [ 57.388864][ T7339] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.396130][ T7339] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.406923][ T7339] device bridge_slave_1 entered promiscuous mode [ 57.427783][ T7320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.448100][ T7339] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.474013][ T7339] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.497981][ T7325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.526124][ T7339] team0: Port device team_slave_0 added [ 57.535795][ T7339] team0: Port device team_slave_1 added [ 57.549399][ T7320] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.567294][ T7325] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.576606][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 57.590522][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.598622][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.606844][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.614971][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.642772][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.651758][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.661248][ T7316] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.668417][ T7316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.678539][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.687014][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.695884][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.704371][ T7316] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.711396][ T7316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.775519][ T7339] device hsr_slave_0 entered promiscuous mode [ 57.812699][ T7339] device hsr_slave_1 entered promiscuous mode [ 57.852383][ T7339] debugfs: Directory 'hsr0' with parent '/' already present! [ 57.867251][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.875674][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.885056][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.893925][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.900963][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.909249][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.918317][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.927164][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.934369][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state 22:49:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xb, &(0x7f0000ad2000), &(0x7f0000000080)=0x144) [ 57.972498][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.987069][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.996797][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.010568][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.037948][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.051790][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.072109][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.082096][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.096688][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.106863][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.129040][ T7320] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.145267][ T7320] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.162727][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.171260][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.180345][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.189068][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.199580][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.207987][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.216651][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.225477][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.233898][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.242361][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.251175][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.259904][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.268254][ T3022] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.291049][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.311962][ T7320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.343448][ T7325] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.356730][ T7339] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.376015][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.384758][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.400695][ T7339] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.429547][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.440286][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.449854][ T7316] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.457039][ T7316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.467996][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.477199][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.486371][ T7316] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.493481][ T7316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.501738][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.511330][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.520446][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.529081][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.544034][ T7339] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.561376][ T7339] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.580142][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.588871][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.601044][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.610091][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.620045][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.629112][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.637828][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.670361][ T7339] 8021q: adding VLAN 0 to HW filter on device batadv0 22:49:11 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 58.815719][ C1] hrtimer: interrupt took 33256 ns 22:49:12 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140)='h', 0x1, 0x8800, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto(r0, &(0x7f0000000680)="78b1777439516082d2fee6f5d13f83b9122118a78fec792ef63990295a09b5c9d27b03c41af6679caed6920f0ae49741a9754f4b2dec9f81b94c653088466989feb141e8", 0x44, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1}}], 0x1, 0x0, 0x0) [ 59.250025][ T7409] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:12 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140)='h', 0x1, 0x8800, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto(r0, &(0x7f0000000680)="78b1777439516082d2fee6f5d13f83b9122118a78fec792ef63990295a09b5c9d27b03c41af6679caed6920f0ae49741a9754f4b2dec9f81b94c653088466989feb141e8", 0x44, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1}}], 0x1, 0x0, 0x0) 22:49:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xb, &(0x7f0000ad2000), &(0x7f0000000080)=0x144) 22:49:12 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 22:49:12 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140)='h', 0x1, 0x8800, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto(r0, &(0x7f0000000680)="78b1777439516082d2fee6f5d13f83b9122118a78fec792ef63990295a09b5c9d27b03c41af6679caed6920f0ae49741a9754f4b2dec9f81b94c653088466989feb141e8", 0x44, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1}}], 0x1, 0x0, 0x0) 22:49:12 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="dc2ac86d4b66732e66617400080441000500077008f80000d8c32d8cbe59628cf9d9ed7b2c", 0xffffff34}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:49:12 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140)='h', 0x1, 0x8800, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto(r0, &(0x7f0000000680)="78b1777439516082d2fee6f5d13f83b9122118a78fec792ef63990295a09b5c9d27b03c41af6679caed6920f0ae49741a9754f4b2dec9f81b94c653088466989feb141e8", 0x44, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1}}], 0x1, 0x0, 0x0) 22:49:12 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 22:49:12 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140)='h', 0x1, 0x8800, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto(r0, &(0x7f0000000680)="78b1777439516082d2fee6f5d13f83b9122118a78fec792ef63990295a09b5c9d27b03c41af6679caed6920f0ae49741a9754f4b2dec9f81b94c653088466989feb141e8", 0x44, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1}}], 0x1, 0x0, 0x0) 22:49:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xb, &(0x7f0000ad2000), &(0x7f0000000080)=0x144) 22:49:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:13 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="dc2ac86d4b66732e66617400080441000500077008f80000d8c32d8cbe59628cf9d9ed7b2c", 0xffffff34}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:49:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="dc2ac86d4b66732e66617400080441000500077008f80000d8c32d8cbe59628cf9d9ed7b2c", 0xffffff34}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:49:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:14 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="dc2ac86d4b66732e66617400080441000500077008f80000d8c32d8cbe59628cf9d9ed7b2c", 0xffffff34}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:49:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:15 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="dc2ac86d4b66732e66617400080441000500077008f80000d8c32d8cbe59628cf9d9ed7b2c", 0xffffff34}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:49:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="fc0000001c000705ab092506090007000aab08000400000002002593210001c000000000000000000000070000039815fa2c1ec28656aaa79bb9d95662070000bc000c00f0036c6c256f1a272fdf0d11512fd633d640007a01007a8934d07302ade01720d3d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70cec18444eb29d3ef3d92c83170e5bba4a46143ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dffff10ded6dfd19cd27b45304dc30083df150c3b880f7f0046a60467b4d57155870258a10000c880ac801fe4af3d0041f0d48f6f0000080548deac270e33429fd31101350000000000", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="dc2ac86d4b66732e66617400080441000500077008f80000d8c32d8cbe59628cf9d9ed7b2c", 0xffffff34}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:49:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:16 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 22:49:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:16 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 22:49:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:16 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 22:49:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xb, &(0x7f0000ad2000), &(0x7f0000000080)=0x144) 22:49:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xb, &(0x7f0000ad2000), &(0x7f0000000080)=0x144) 22:49:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:17 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 22:49:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xb, &(0x7f0000ad2000), &(0x7f0000000080)=0x144) 22:49:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xb, &(0x7f0000ad2000), &(0x7f0000000080)=0x144) 22:49:17 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 22:49:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket(0x0, 0x802, 0x0) write(r2, &(0x7f0000000000)="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", 0xfc) setsockopt$inet_mreq(r2, 0x0, 0x527a9f31005bc384, 0x0, 0x35a) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x102af785ef8793bb) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) pipe(&(0x7f0000000100)) r3 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8447, 0x0) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f0000000140)={0x4000000000980912, 0x8}) vmsplice(r3, &(0x7f0000000080)=[{0x0}], 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) 22:49:17 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140)='h', 0x1, 0x8800, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto(r0, &(0x7f0000000680)="78b1777439516082d2fee6f5d13f83b9122118a78fec792ef63990295a09b5c9d27b03c41af6679caed6920f0ae49741a9754f4b2dec9f81b94c653088466989feb141e8", 0x44, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1}}], 0x1, 0x0, 0x0) 22:49:17 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 22:49:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xb, &(0x7f0000ad2000), &(0x7f0000000080)=0x144) 22:49:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xb, &(0x7f0000ad2000), &(0x7f0000000080)=0x144) [ 64.701300][ T7662] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 22:49:17 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140)='h', 0x1, 0x8800, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto(r0, &(0x7f0000000680)="78b1777439516082d2fee6f5d13f83b9122118a78fec792ef63990295a09b5c9d27b03c41af6679caed6920f0ae49741a9754f4b2dec9f81b94c653088466989feb141e8", 0x44, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1}}], 0x1, 0x0, 0x0) 22:49:17 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140)='h', 0x1, 0x8800, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto(r0, &(0x7f0000000680)="78b1777439516082d2fee6f5d13f83b9122118a78fec792ef63990295a09b5c9d27b03c41af6679caed6920f0ae49741a9754f4b2dec9f81b94c653088466989feb141e8", 0x44, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1}}], 0x1, 0x0, 0x0) 22:49:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140)='h', 0x1, 0x8800, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto(r0, &(0x7f0000000680)="78b1777439516082d2fee6f5d13f83b9122118a78fec792ef63990295a09b5c9d27b03c41af6679caed6920f0ae49741a9754f4b2dec9f81b94c653088466989feb141e8", 0x44, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1}}], 0x1, 0x0, 0x0) 22:49:18 executing program 4: r0 = socket(0xa, 0x4000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x4, 0x0, 0x0) 22:49:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000400)="290000001400090000000000000060eb0100100006a40eff00000000000019382ca45324dda97ed1b7", 0x29) [ 64.962048][ T7676] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 22:49:18 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140)='h', 0x1, 0x8800, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto(r0, &(0x7f0000000680)="78b1777439516082d2fee6f5d13f83b9122118a78fec792ef63990295a09b5c9d27b03c41af6679caed6920f0ae49741a9754f4b2dec9f81b94c653088466989feb141e8", 0x44, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1}}], 0x1, 0x0, 0x0) [ 65.073175][ T7679] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 22:49:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140)='h', 0x1, 0x8800, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto(r0, &(0x7f0000000680)="78b1777439516082d2fee6f5d13f83b9122118a78fec792ef63990295a09b5c9d27b03c41af6679caed6920f0ae49741a9754f4b2dec9f81b94c653088466989feb141e8", 0x44, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1}}], 0x1, 0x0, 0x0) 22:49:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000400)="290000001400090000000000000060eb0100100006a40eff00000000000019382ca45324dda97ed1b7", 0x29) 22:49:18 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140)='h', 0x1, 0x8800, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto(r0, &(0x7f0000000680)="78b1777439516082d2fee6f5d13f83b9122118a78fec792ef63990295a09b5c9d27b03c41af6679caed6920f0ae49741a9754f4b2dec9f81b94c653088466989feb141e8", 0x44, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1}}], 0x1, 0x0, 0x0) 22:49:18 executing program 4: r0 = socket(0xa, 0x4000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x4, 0x0, 0x0) 22:49:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140)='h', 0x1, 0x8800, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto(r0, &(0x7f0000000680)="78b1777439516082d2fee6f5d13f83b9122118a78fec792ef63990295a09b5c9d27b03c41af6679caed6920f0ae49741a9754f4b2dec9f81b94c653088466989feb141e8", 0x44, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1}}], 0x1, 0x0, 0x0) 22:49:18 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140)='h', 0x1, 0x8800, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto(r0, &(0x7f0000000680)="78b1777439516082d2fee6f5d13f83b9122118a78fec792ef63990295a09b5c9d27b03c41af6679caed6920f0ae49741a9754f4b2dec9f81b94c653088466989feb141e8", 0x44, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1}}], 0x1, 0x0, 0x0) 22:49:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000400)="290000001400090000000000000060eb0100100006a40eff00000000000019382ca45324dda97ed1b7", 0x29) 22:49:18 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140)='h', 0x1, 0x8800, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto(r0, &(0x7f0000000680)="78b1777439516082d2fee6f5d13f83b9122118a78fec792ef63990295a09b5c9d27b03c41af6679caed6920f0ae49741a9754f4b2dec9f81b94c653088466989feb141e8", 0x44, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1}}], 0x1, 0x0, 0x0) 22:49:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140)='h', 0x1, 0x8800, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto(r0, &(0x7f0000000680)="78b1777439516082d2fee6f5d13f83b9122118a78fec792ef63990295a09b5c9d27b03c41af6679caed6920f0ae49741a9754f4b2dec9f81b94c653088466989feb141e8", 0x44, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1}}], 0x1, 0x0, 0x0) 22:49:18 executing program 4: r0 = socket(0xa, 0x4000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x4, 0x0, 0x0) 22:49:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000400)="290000001400090000000000000060eb0100100006a40eff00000000000019382ca45324dda97ed1b7", 0x29) 22:49:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000400)="290000001400090000000000000060eb0100100006a40eff00000000000019382ca45324dda97ed1b7", 0x29) 22:49:19 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:19 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140)='h', 0x1, 0x8800, &(0x7f00000000c0)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto(r0, &(0x7f0000000680)="78b1777439516082d2fee6f5d13f83b9122118a78fec792ef63990295a09b5c9d27b03c41af6679caed6920f0ae49741a9754f4b2dec9f81b94c653088466989feb141e8", 0x44, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1}}], 0x1, 0x0, 0x0) 22:49:19 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000007126000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000000f650000000000006507000002000000070100004c0000001f75000000000000bf54000000000000070500000400f9ffbd43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:49:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x0, @remote}], 0x30) 22:49:19 executing program 4: r0 = socket(0xa, 0x4000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x4, 0x0, 0x0) 22:49:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000400)="290000001400090000000000000060eb0100100006a40eff00000000000019382ca45324dda97ed1b7", 0x29) 22:49:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1, 0x0, 0x0, 0x8000000000}, 0x0) 22:49:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x0, @remote}], 0x30) 22:49:19 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) [ 66.542280][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 66.548105][ C0] protocol 88fb is buggy, dev hsr_slave_1 22:49:19 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000007126000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000000f650000000000006507000002000000070100004c0000001f75000000000000bf54000000000000070500000400f9ffbd43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:49:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000400)="290000001400090000000000000060eb0100100006a40eff00000000000019382ca45324dda97ed1b7", 0x29) 22:49:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x0, @remote}], 0x30) 22:49:20 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1, 0x0, 0x0, 0x8000000000}, 0x0) 22:49:20 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) 22:49:20 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) 22:49:20 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000007126000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000000f650000000000006507000002000000070100004c0000001f75000000000000bf54000000000000070500000400f9ffbd43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 22:49:20 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) 22:49:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x0, @remote}], 0x30) 22:49:20 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) [ 67.342250][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 67.348954][ C1] protocol 88fb is buggy, dev hsr_slave_1 22:49:20 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000007126000000000000bf67000000000000170600000fff07006706000002000000070600000ee60000bf050000000000000f650000000000006507000002000000070100004c0000001f75000000000000bf54000000000000070500000400f9ffbd43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 67.502921][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 67.508727][ C1] protocol 88fb is buggy, dev hsr_slave_1 22:49:20 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) 22:49:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1, 0x0, 0x0, 0x8000000000}, 0x0) [ 67.662248][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 67.668093][ C1] protocol 88fb is buggy, dev hsr_slave_1 22:49:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1, 0x0, 0x0, 0x8000000000}, 0x0) 22:49:21 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:21 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) 22:49:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1, 0x0, 0x0, 0x8000000000}, 0x0) 22:49:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1, 0x0, 0x0, 0x8000000000}, 0x0) 22:49:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1, 0x0, 0x0, 0x8000000000}, 0x0) 22:49:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1, 0x0, 0x0, 0x8000000000}, 0x0) 22:49:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1, 0x0, 0x0, 0x8000000000}, 0x0) [ 69.022265][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 69.028080][ C0] protocol 88fb is buggy, dev hsr_slave_1 22:49:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1, 0x0, 0x0, 0x8000000000}, 0x0) 22:49:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1, 0x0, 0x0, 0x8000000000}, 0x0) 22:49:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1, 0x0, 0x0, 0x8000000000}, 0x0) 22:49:22 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1, 0x0, 0x0, 0x8000000000}, 0x0) 22:49:23 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1, 0x0, 0x0, 0x8000000000}, 0x0) 22:49:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1, 0x0, 0x0, 0x8000000000}, 0x0) 22:49:23 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1, 0x0, 0x0, 0x8000000000}, 0x0) 22:49:23 executing program 4: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:23 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:23 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:23 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:24 executing program 4: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:24 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:24 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:24 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) [ 71.662256][ C1] net_ratelimit: 16 callbacks suppressed [ 71.662274][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 71.673770][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 71.822683][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 71.829132][ C1] protocol 88fb is buggy, dev hsr_slave_1 22:49:25 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:25 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:25 executing program 4: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:25 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:25 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) [ 72.782257][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 72.788084][ C0] protocol 88fb is buggy, dev hsr_slave_1 22:49:26 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:26 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) [ 73.192253][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 73.198085][ C0] protocol 88fb is buggy, dev hsr_slave_1 22:49:26 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) [ 73.262470][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 73.268302][ C0] protocol 88fb is buggy, dev hsr_slave_1 22:49:27 executing program 4: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:27 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:27 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:27 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:27 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:27 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:28 executing program 4: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:28 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:28 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:28 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:29 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:29 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:29 executing program 4: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:29 executing program 2: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:30 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) [ 76.942492][ C0] net_ratelimit: 18 callbacks suppressed [ 76.942504][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 76.954137][ C0] protocol 88fb is buggy, dev hsr_slave_1 22:49:30 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 22:49:30 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000280)={0x18, 0xdc6f099c98c3107b, 0x5}, 0x18) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x0, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) write$FUSE_DIRENT(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="115bb515"], 0x4) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r1, r2, 0x0, 0x7fffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000140)=0x8800, 0x8800028) r3 = syz_open_dev$dspn(0x0, 0x1, 0x0) ioctl$int_in(r3, 0x80080080044df9, &(0x7f0000000040)) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x80080080044df9, &(0x7f0000000040)) getsockname$packet(r4, 0x0, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x7}, 0x3c) r5 = socket$inet(0x2, 0x6, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) syz_open_dev$vcsa(&(0x7f0000000a00)='/dev/vcsa#\x00', 0x80040000, 0x640080) socket$inet(0x2, 0x6, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) [ 77.206851][ T8014] ================================================================== [ 77.215001][ T8014] BUG: KCSAN: data-race in ext4_es_lookup_extent / ext4_es_lookup_extent [ 77.223396][ T8014] [ 77.225728][ T8014] read to 0xffff8882184ca428 of 8 bytes by task 8008 on cpu 0: [ 77.233275][ T8014] ext4_es_lookup_extent+0x3ba/0x510 [ 77.238560][ T8014] ext4_da_get_block_prep+0x159/0xa60 [ 77.243934][ T8014] ext4_block_write_begin+0x33e/0xb90 [ 77.249302][ T8014] ext4_da_write_begin+0x1da/0x7e0 [ 77.254417][ T8014] generic_perform_write+0x136/0x320 [ 77.259703][ T8014] __generic_file_write_iter+0x251/0x380 [ 77.265343][ T8014] ext4_file_write_iter+0x1fc/0xa40 [ 77.270722][ T8014] do_iter_readv_writev+0x487/0x5b0 [ 77.275914][ T8014] do_iter_write+0x13b/0x3c0 [ 77.280501][ T8014] vfs_iter_write+0x5c/0x80 [ 77.285003][ T8014] iter_file_splice_write+0x4c0/0x7f0 [ 77.290373][ T8014] direct_splice_actor+0xa0/0xc0 [ 77.295312][ T8014] splice_direct_to_actor+0x215/0x510 [ 77.300687][ T8014] do_splice_direct+0x161/0x1e0 [ 77.305525][ T8014] [ 77.307856][ T8014] write to 0xffff8882184ca428 of 8 bytes by task 8014 on cpu 1: [ 77.315489][ T8014] ext4_es_lookup_extent+0x3d3/0x510 [ 77.320776][ T8014] ext4_da_get_block_prep+0x159/0xa60 [ 77.326148][ T8014] ext4_block_write_begin+0x33e/0xb90 [ 77.331521][ T8014] ext4_da_write_begin+0x1da/0x7e0 [ 77.336627][ T8014] generic_perform_write+0x136/0x320 [ 77.341912][ T8014] __generic_file_write_iter+0x251/0x380 [ 77.347576][ T8014] ext4_file_write_iter+0x1fc/0xa40 [ 77.352775][ T8014] do_iter_readv_writev+0x487/0x5b0 [ 77.357966][ T8014] do_iter_write+0x13b/0x3c0 [ 77.362545][ T8014] vfs_iter_write+0x5c/0x80 [ 77.367046][ T8014] iter_file_splice_write+0x4c0/0x7f0 [ 77.372413][ T8014] direct_splice_actor+0xa0/0xc0 [ 77.377350][ T8014] splice_direct_to_actor+0x215/0x510 [ 77.382711][ T8014] [ 77.385033][ T8014] Reported by Kernel Concurrency Sanitizer on: [ 77.391177][ T8014] CPU: 1 PID: 8014 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 77.398620][ T8014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.408661][ T8014] ================================================================== [ 77.416795][ T8014] Kernel panic - not syncing: panic_on_warn set ... [ 77.423370][ T8014] CPU: 1 PID: 8014 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 77.430809][ T8014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.443026][ T8014] Call Trace: [ 77.446301][ T8014] dump_stack+0xf5/0x159 [ 77.450540][ T8014] panic+0x209/0x639 [ 77.454447][ T8014] ? do_iter_write+0x13b/0x3c0 [ 77.459197][ T8014] ? vprintk_func+0x8d/0x140 [ 77.463776][ T8014] kcsan_report.cold+0xc/0x1b [ 77.468446][ T8014] __kcsan_setup_watchpoint+0x3ee/0x510 [ 77.473975][ T8014] __tsan_write8+0x32/0x40 [ 77.478374][ T8014] ext4_es_lookup_extent+0x3d3/0x510 [ 77.483645][ T8014] ext4_da_get_block_prep+0x159/0xa60 [ 77.489001][ T8014] ? _raw_spin_unlock+0x4b/0x60 [ 77.493842][ T8014] ? create_empty_buffers+0x20c/0x3e0 [ 77.499194][ T8014] ext4_block_write_begin+0x33e/0xb90 [ 77.504542][ T8014] ? ext4_bmap+0x220/0x220 [ 77.508942][ T8014] ? __tsan_read4+0x2c/0x30 [ 77.513446][ T8014] ext4_da_write_begin+0x1da/0x7e0 [ 77.518557][ T8014] generic_perform_write+0x136/0x320 [ 77.523843][ T8014] __generic_file_write_iter+0x251/0x380 [ 77.529505][ T8014] ext4_file_write_iter+0x1fc/0xa40 [ 77.534681][ T8014] ? __tsan_read8+0x2c/0x30 [ 77.539179][ T8014] do_iter_readv_writev+0x487/0x5b0 [ 77.544383][ T8014] do_iter_write+0x13b/0x3c0 [ 77.548960][ T8014] ? __kcsan_setup_watchpoint+0x96/0x510 [ 77.554578][ T8014] ? __kcsan_setup_watchpoint+0x96/0x510 [ 77.560211][ T8014] vfs_iter_write+0x5c/0x80 [ 77.564705][ T8014] iter_file_splice_write+0x4c0/0x7f0 [ 77.570083][ T8014] ? page_cache_pipe_buf_release+0x100/0x100 [ 77.576054][ T8014] direct_splice_actor+0xa0/0xc0 [ 77.580971][ T8014] splice_direct_to_actor+0x215/0x510 [ 77.586339][ T8014] ? generic_pipe_buf_nosteal+0x20/0x20 [ 77.591877][ T8014] do_splice_direct+0x161/0x1e0 [ 77.596713][ T8014] do_sendfile+0x384/0x7f0 [ 77.601119][ T8014] __x64_sys_sendfile64+0x12a/0x140 [ 77.606310][ T8014] do_syscall_64+0xcf/0x2f0 [ 77.610796][ T8014] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 77.616667][ T8014] RIP: 0033:0x459a59 [ 77.620545][ T8014] 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 [ 77.640130][ T8014] RSP: 002b:00007fc95605bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 77.648520][ T8014] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000459a59 [ 77.656467][ T8014] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 77.664434][ T8014] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 77.672423][ T8014] R10: 000000007fffffff R11: 0000000000000246 R12: 00007fc95605c6d4 [ 77.680654][ T8014] R13: 00000000004c748b R14: 00000000004dd038 R15: 00000000ffffffff [ 77.689958][ T8014] Kernel Offset: disabled [ 77.694290][ T8014] Rebooting in 86400 seconds..