Warning: Permanently added '10.128.0.228' (ECDSA) to the list of known hosts. 2020/06/13 23:09:26 fuzzer started 2020/06/13 23:09:26 dialing manager at 10.128.0.105:38693 2020/06/13 23:09:26 checking machine... 2020/06/13 23:09:26 checking revisions... 2020/06/13 23:09:26 testing simple program... syzkaller login: [ 51.138344][ T8936] IPVS: ftp: loaded support on port[0] = 21 2020/06/13 23:09:27 building call list... [ 51.546584][ T21] tipc: TX() has been purged, node left! executing program [ 54.571669][ T8922] can: request_module (can-proto-0) failed. [ 54.583020][ T8922] can: request_module (can-proto-0) failed. [ 54.594311][ T8922] can: request_module (can-proto-0) failed. 2020/06/13 23:09:32 syscalls: 3085 2020/06/13 23:09:32 code coverage: enabled 2020/06/13 23:09:32 comparison tracing: enabled 2020/06/13 23:09:32 extra coverage: enabled 2020/06/13 23:09:32 setuid sandbox: enabled 2020/06/13 23:09:32 namespace sandbox: enabled 2020/06/13 23:09:32 Android sandbox: /sys/fs/selinux/policy does not exist 2020/06/13 23:09:32 fault injection: enabled 2020/06/13 23:09:32 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/06/13 23:09:32 net packet injection: enabled 2020/06/13 23:09:32 net device setup: enabled 2020/06/13 23:09:32 concurrency sanitizer: enabled 2020/06/13 23:09:32 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/06/13 23:09:32 USB emulation: enabled 23:09:33 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x891d, &(0x7f0000000280)='lo:\a\x00`\x00\x00 \x00\x00\x00\x00\x00\x88\xb5\x00\xe9LT\xa1X\x19\x9d\xf2\xb6\xd1\x02\xbb\xd6\xcf\a\xbc\x15\xcc>=\x06+\xc0\xf5\x8b\xa9p\x16W)\x00'/57) [ 57.867603][ T9010] IPVS: ftp: loaded support on port[0] = 21 [ 57.948924][ T9010] chnl_net:caif_netlink_parms(): no params data found 23:09:34 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='h'], 0x1) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x1) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002a80)=""/95, 0x5f}], 0x1, &(0x7f0000000080)=""/62, 0x3e}}], 0x251, 0x0, 0x0) [ 57.991540][ T9010] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.999036][ T9010] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.007348][ T9010] device bridge_slave_0 entered promiscuous mode [ 58.016291][ T9010] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.023363][ T9010] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.032204][ T9010] device bridge_slave_1 entered promiscuous mode [ 58.063189][ T9010] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.087108][ T9010] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.125897][ T9010] team0: Port device team_slave_0 added [ 58.145740][ T9010] team0: Port device team_slave_1 added [ 58.175483][ T9010] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.182459][ T9010] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 58.220309][ T9010] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.233360][ T9010] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.245621][ T9010] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 23:09:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 58.272290][ T9010] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.290416][ T9164] IPVS: ftp: loaded support on port[0] = 21 [ 58.357192][ T9010] device hsr_slave_0 entered promiscuous mode [ 58.415392][ T9010] device hsr_slave_1 entered promiscuous mode [ 58.463238][ T9176] IPVS: ftp: loaded support on port[0] = 21 23:09:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) socket$rxrpc(0x21, 0x2, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) [ 58.642156][ T9164] chnl_net:caif_netlink_parms(): no params data found [ 58.661050][ T9010] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.732210][ T9176] chnl_net:caif_netlink_parms(): no params data found [ 58.741748][ T9010] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.768206][ T9010] netdevsim netdevsim0 netdevsim2: renamed from eth2 23:09:34 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 58.821971][ T9431] IPVS: ftp: loaded support on port[0] = 21 [ 58.844265][ T9010] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.914134][ T9164] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.925010][ T9164] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.937249][ T9164] device bridge_slave_0 entered promiscuous mode [ 58.976666][ T9176] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.991163][ T9176] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.017384][ T9176] device bridge_slave_0 entered promiscuous mode [ 59.026573][ T9164] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.033614][ T9164] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.055695][ T9164] device bridge_slave_1 entered promiscuous mode [ 59.082170][ T9176] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.090919][ T9176] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.100283][ T9176] device bridge_slave_1 entered promiscuous mode [ 59.142083][ T9501] IPVS: ftp: loaded support on port[0] = 21 [ 59.159812][ T9164] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.175691][ T9176] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.205116][ T9164] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.215879][ T9176] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 23:09:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) [ 59.280759][ T9164] team0: Port device team_slave_0 added [ 59.295702][ T9431] chnl_net:caif_netlink_parms(): no params data found [ 59.341554][ T9176] team0: Port device team_slave_0 added [ 59.349288][ T9164] team0: Port device team_slave_1 added [ 59.376958][ T9176] team0: Port device team_slave_1 added [ 59.415800][ T9164] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.423630][ T9164] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 59.450169][ T9164] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.468076][ T9431] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.475186][ T9431] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.482792][ T9431] device bridge_slave_0 entered promiscuous mode [ 59.495207][ T9164] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.500506][ T9665] IPVS: ftp: loaded support on port[0] = 21 [ 59.502166][ T9164] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 59.534259][ T9164] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.556067][ T9176] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.563107][ T9176] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 59.589577][ T9176] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.602734][ T9176] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.609819][ T9176] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 59.636064][ T9176] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.650001][ T9431] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.657850][ T9431] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.665823][ T9431] device bridge_slave_1 entered promiscuous mode [ 59.701750][ T9431] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.719231][ T9010] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.726506][ T9501] chnl_net:caif_netlink_parms(): no params data found [ 59.744491][ T9431] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.816913][ T9164] device hsr_slave_0 entered promiscuous mode [ 59.835173][ T9164] device hsr_slave_1 entered promiscuous mode [ 59.874994][ T9164] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 59.882656][ T9164] Cannot create hsr debugfs directory [ 59.946870][ T9176] device hsr_slave_0 entered promiscuous mode [ 60.005343][ T9176] device hsr_slave_1 entered promiscuous mode [ 60.044966][ T9176] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.052556][ T9176] Cannot create hsr debugfs directory [ 60.069282][ T8678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.077142][ T8678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.091869][ T9431] team0: Port device team_slave_0 added [ 60.109444][ T9010] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.119235][ T9431] team0: Port device team_slave_1 added [ 60.193151][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.203993][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.213195][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.220355][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.228386][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.237104][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.245595][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.252770][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.260796][ T9501] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.270024][ T9501] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.277959][ T9501] device bridge_slave_0 entered promiscuous mode [ 60.286643][ T9501] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.293703][ T9501] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.302348][ T9501] device bridge_slave_1 entered promiscuous mode [ 60.320840][ T9431] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.330031][ T9431] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 60.356239][ T9431] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.367175][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.384973][ T8678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.409161][ T9431] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.417795][ T9431] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 60.444698][ T9431] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.460225][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.471454][ T9665] chnl_net:caif_netlink_parms(): no params data found [ 60.481858][ T9501] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.499675][ T9501] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.534111][ T9164] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 60.577375][ T9164] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 60.620432][ T9164] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 60.690682][ T9164] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 60.751930][ T9176] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 60.805487][ T9501] team0: Port device team_slave_0 added [ 60.847397][ T9431] device hsr_slave_0 entered promiscuous mode [ 60.887532][ T9431] device hsr_slave_1 entered promiscuous mode [ 60.924915][ T9431] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.932689][ T9431] Cannot create hsr debugfs directory [ 60.939124][ T9176] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 61.007057][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.015826][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.024487][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 61.037832][ T9501] team0: Port device team_slave_1 added [ 61.044371][ T8678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.053187][ T8678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.065457][ T9176] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 61.099170][ T9176] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 61.180496][ T9665] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.187663][ T9665] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.196274][ T9665] device bridge_slave_0 entered promiscuous mode [ 61.203765][ T9501] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.210839][ T9501] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.236972][ T9501] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.249319][ T9501] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.256320][ T9501] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.282244][ T9501] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.296987][ T8678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.305377][ T8678] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.335033][ T9665] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.342634][ T9665] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.351087][ T9665] device bridge_slave_1 entered promiscuous mode [ 61.362721][ T9010] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.374460][ T9010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 61.405657][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.414072][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.477245][ T9501] device hsr_slave_0 entered promiscuous mode [ 61.515257][ T9501] device hsr_slave_1 entered promiscuous mode [ 61.554837][ T9501] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.562415][ T9501] Cannot create hsr debugfs directory [ 61.579080][ T9665] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.607420][ T9665] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.650477][ T9164] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.668921][ T9665] team0: Port device team_slave_0 added [ 61.678826][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.687165][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.708200][ T9010] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.715925][ T9431] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 61.777069][ T9431] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 61.796962][ T9665] team0: Port device team_slave_1 added [ 61.802721][ T9431] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 61.859420][ T9431] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 61.945598][ T9164] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.955624][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.963359][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.983952][ T9176] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.999020][ T9665] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.006502][ T9665] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.033131][ T9665] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.045688][ T9665] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.052649][ T9665] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.078991][ T9665] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.098182][ T9501] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 62.137194][ T9501] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 62.179213][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.188106][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.196871][ T5293] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.203957][ T5293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.213074][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.224713][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.233271][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.243064][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.250390][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.258369][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.267354][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.276157][ T9501] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 62.347707][ T9501] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 62.477660][ T9665] device hsr_slave_0 entered promiscuous mode [ 62.514949][ T9665] device hsr_slave_1 entered promiscuous mode [ 62.554681][ T9665] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.562258][ T9665] Cannot create hsr debugfs directory [ 62.577225][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.585568][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.593151][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.602445][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.611473][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.620222][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.632205][ T9176] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.665526][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.694580][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.703281][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.712708][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.721452][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.730175][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.738739][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.763630][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.772558][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.781573][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.790108][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.798593][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.805676][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.813716][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.821750][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.829770][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.838393][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.874552][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.883123][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.893425][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.900606][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.908717][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.917727][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.929394][ T9010] device veth0_vlan entered promiscuous mode [ 62.962138][ T9164] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.970837][ T9665] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 63.029040][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.037738][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.047975][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.055847][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.063221][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.072396][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.081516][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.090224][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.098795][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.107948][ T9010] device veth1_vlan entered promiscuous mode [ 63.123342][ T9665] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 63.166793][ T9665] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 63.222359][ T9176] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.233356][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.241884][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.250799][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.259357][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.267924][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.284646][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.293475][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.307970][ T9431] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.324570][ T9665] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 63.396421][ T9501] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.419697][ T9431] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.427887][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.437048][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.446498][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.456280][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.466350][ T9164] device veth0_vlan entered promiscuous mode [ 63.484019][ T9010] device veth0_macvtap entered promiscuous mode [ 63.494614][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.502484][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.512933][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.520547][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.530337][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.538994][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.550183][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.558808][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.569202][ T5293] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.576267][ T5293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.584128][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 63.594106][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.612541][ T9176] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.623140][ T9010] device veth1_macvtap entered promiscuous mode [ 63.637886][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.646423][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.654003][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.662241][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.671047][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.679846][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.686936][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.699533][ T9164] device veth1_vlan entered promiscuous mode [ 63.709561][ T9501] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.725965][ T9010] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.736983][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.747115][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.756335][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.768122][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.776830][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.802246][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.811069][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.820515][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.829364][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.836425][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.844579][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.853080][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.861500][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.868619][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.878667][ T9010] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.901796][ T9164] device veth0_macvtap entered promiscuous mode [ 63.915628][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.923501][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.933945][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.946019][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.956672][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.965620][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.973968][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.985093][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.993787][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.005236][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.013739][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.033083][ T9431] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.045430][ T9431] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.067718][ T9164] device veth1_macvtap entered promiscuous mode [ 64.076128][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.084206][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.094647][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.102778][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.111107][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.119634][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.128345][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.137033][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.145760][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.166436][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.174189][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.183280][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.201019][ T9176] device veth0_vlan entered promiscuous mode [ 64.217665][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.226562][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.234275][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.243660][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.252626][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.260489][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.268429][ T5293] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.278777][ T9176] device veth1_vlan entered promiscuous mode [ 64.291730][ T9164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 64.302994][ T9164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.314093][ T9164] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.435058][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.443674][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.453405][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.462670][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.473821][ T9665] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.481233][ T9164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 64.492620][ T9164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.504227][ T9164] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.516109][ T9431] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.570534][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.579493][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.604789][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready 23:09:40 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x891d, &(0x7f0000000280)='lo:\a\x00`\x00\x00 \x00\x00\x00\x00\x00\x88\xb5\x00\xe9LT\xa1X\x19\x9d\xf2\xb6\xd1\x02\xbb\xd6\xcf\a\xbc\x15\xcc>=\x06+\xc0\xf5\x8b\xa9p\x16W)\x00'/57) [ 64.613353][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 23:09:40 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x891d, &(0x7f0000000280)='lo:\a\x00`\x00\x00 \x00\x00\x00\x00\x00\x88\xb5\x00\xe9LT\xa1X\x19\x9d\xf2\xb6\xd1\x02\xbb\xd6\xcf\a\xbc\x15\xcc>=\x06+\xc0\xf5\x8b\xa9p\x16W)\x00'/57) [ 64.681535][ T9501] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.704998][ T9501] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.776402][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.784975][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.793164][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 23:09:40 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x891d, &(0x7f0000000280)='lo:\a\x00`\x00\x00 \x00\x00\x00\x00\x00\x88\xb5\x00\xe9LT\xa1X\x19\x9d\xf2\xb6\xd1\x02\xbb\xd6\xcf\a\xbc\x15\xcc>=\x06+\xc0\xf5\x8b\xa9p\x16W)\x00'/57) [ 64.817562][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 23:09:40 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x891d, &(0x7f0000000280)='lo:\a\x00`\x00\x00 \x00\x00\x00\x00\x00\x88\xb5\x00\xe9LT\xa1X\x19\x9d\xf2\xb6\xd1\x02\xbb\xd6\xcf\a\xbc\x15\xcc>=\x06+\xc0\xf5\x8b\xa9p\x16W)\x00'/57) [ 64.873091][ T9176] device veth0_macvtap entered promiscuous mode [ 64.883106][ T9665] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.899327][ T8678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 23:09:41 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x891d, &(0x7f0000000280)='lo:\a\x00`\x00\x00 \x00\x00\x00\x00\x00\x88\xb5\x00\xe9LT\xa1X\x19\x9d\xf2\xb6\xd1\x02\xbb\xd6\xcf\a\xbc\x15\xcc>=\x06+\xc0\xf5\x8b\xa9p\x16W)\x00'/57) [ 64.924903][ T8678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.945061][ T8678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 23:09:41 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x891d, &(0x7f0000000280)='lo:\a\x00`\x00\x00 \x00\x00\x00\x00\x00\x88\xb5\x00\xe9LT\xa1X\x19\x9d\xf2\xb6\xd1\x02\xbb\xd6\xcf\a\xbc\x15\xcc>=\x06+\xc0\xf5\x8b\xa9p\x16W)\x00'/57) [ 64.968456][ T8678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.987728][ T8678] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.004384][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.011815][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 23:09:41 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="c5f4733b"], 0x4) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) [ 65.041284][ T9431] device veth0_vlan entered promiscuous mode [ 65.061879][ T9176] device veth1_macvtap entered promiscuous mode [ 65.162036][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.172395][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.188809][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.204205][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.226874][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.243032][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.250128][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state 23:09:41 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='h'], 0x1) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x1) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002a80)=""/95, 0x5f}], 0x1, &(0x7f0000000080)=""/62, 0x3e}}], 0x251, 0x0, 0x0) [ 65.273397][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.295461][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.314022][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.321144][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.329192][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.338742][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.347740][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.355830][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.370661][ T9501] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.392929][ T9176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.424278][ T9176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.434117][ T9176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 65.453609][ T9176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.465159][ T9176] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.477915][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.488044][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.499939][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.514673][ T9431] device veth1_vlan entered promiscuous mode [ 65.539242][ T9176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.558364][ T9176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.568677][ T9176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 65.579990][ T9176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.591386][ T9176] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.605071][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.613591][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.635182][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.643909][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.662561][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.671173][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.680320][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.689432][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.698130][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.721732][ T9665] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.751110][ T9665] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.784735][ T8678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.793232][ T8678] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.802309][ T8678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.811094][ T8678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.899103][ T9431] device veth0_macvtap entered promiscuous mode [ 65.937262][ T8678] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.945341][ T8678] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.952706][ T8678] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.965445][ T9431] device veth1_macvtap entered promiscuous mode [ 66.057153][ T9665] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.067916][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.076863][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.089746][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.117423][ T9431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.139250][ T9431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.161273][ T9431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.182266][ T28] audit: type=1804 audit(1592089782.240:2): pid=10308 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir024419899/syzkaller.T61y04/0/cgroup.controllers" dev="sda1" ino=15753 res=1 [ 66.214155][ T9431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.224060][ T9431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.250756][ T9431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.262791][ T9431] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.273167][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.286806][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.296150][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.305600][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.317411][ T9501] device veth0_vlan entered promiscuous mode [ 66.334948][ T9431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.346325][ T9431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.358232][ T9431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.369179][ T9431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.379724][ T9431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 66.390504][ T9431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.402437][ T9431] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.411254][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.421387][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.429292][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.438452][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.458083][ T9501] device veth1_vlan entered promiscuous mode [ 66.602801][ T9501] device veth0_macvtap entered promiscuous mode [ 66.656172][ T9935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.667307][ T9935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.695223][ T9935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.705014][ T9935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.715742][ T9501] device veth1_macvtap entered promiscuous mode [ 66.747259][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.758298][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.799264][ T9665] device veth0_vlan entered promiscuous mode [ 66.815134][ T9935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.833289][ T9935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 23:09:42 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 23:09:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) socket$rxrpc(0x21, 0x2, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) [ 66.844992][ T9501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.859027][ T9501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.869837][ T9501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.883368][ T9501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.902522][ T9501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.919401][ T9501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.932301][ T9501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 66.967020][ T9501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.006915][ T9501] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.030471][ T9665] device veth1_vlan entered promiscuous mode [ 67.061189][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.068992][ T28] audit: type=1804 audit(1592089783.130:3): pid=10324 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir024419899/syzkaller.T61y04/1/cgroup.controllers" dev="sda1" ino=15759 res=1 [ 67.070521][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.145000][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.153331][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.169402][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.181068][ T9501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.192921][ T9501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.203264][ T9501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.214889][ T9501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.224818][ T9501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.235560][ T9501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.245877][ T9501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.256819][ T9501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.268659][ T9501] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.285953][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.295672][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.304906][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.438809][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.454861][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.467888][ T9665] device veth0_macvtap entered promiscuous mode [ 67.527971][ T9665] device veth1_macvtap entered promiscuous mode [ 67.583578][ T9665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.596971][ T9665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.609729][ T9665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.623100][ T9665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.633608][ T9665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.654748][ T9665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.667272][ T9665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.678439][ T9665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.692401][ T9665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 67.705910][ T9665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.717885][ T9665] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.729537][ T9665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.740373][ T9665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.750898][ T9665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.761823][ T9665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.772530][ T9665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.783286][ T9665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.793654][ T9665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.804839][ T9665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.815036][ T9665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 67.825842][ T9665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.837752][ T9665] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.851951][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.860435][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.866058][T10341] relay: one or more items not logged [item size (56) > sub-buffer size (9)] [ 67.869776][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.886678][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.896124][ T8680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 23:09:44 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 68.116639][T10343] relay: one or more items not logged [item size (56) > sub-buffer size (9)] [ 68.127893][ T28] audit: type=1804 audit(1592089784.190:4): pid=10351 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470767939/syzkaller.mxP8J5/0/file0/bus" dev="loop5" ino=22 res=1 [ 68.170201][T10351] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) [ 68.197056][T10351] FAT-fs (loop5): Filesystem has been set read-only [ 68.210691][ T28] audit: type=1800 audit(1592089784.210:5): pid=10351 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=22 res=0 [ 68.230358][T10351] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) [ 68.239187][T10354] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) [ 68.247627][ T28] audit: type=1804 audit(1592089784.220:6): pid=10351 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir470767939/syzkaller.mxP8J5/0/file0/bus" dev="loop5" ino=22 res=1 [ 68.257420][T10354] attempt to access beyond end of device [ 68.272839][ T28] audit: type=1800 audit(1592089784.220:7): pid=10351 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=22 res=0 [ 68.297543][T10354] loop5: rw=0, want=157, limit=116 23:09:44 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='h'], 0x1) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x1) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002a80)=""/95, 0x5f}], 0x1, &(0x7f0000000080)=""/62, 0x3e}}], 0x251, 0x0, 0x0) 23:09:44 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="c5f4733b"], 0x4) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) 23:09:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) socket$rxrpc(0x21, 0x2, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) 23:09:44 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) 23:09:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 68.319651][ T28] audit: type=1800 audit(1592089784.380:8): pid=10357 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=22 res=0 [ 68.483666][ T28] audit: type=1804 audit(1592089784.540:9): pid=10362 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir024419899/syzkaller.T61y04/2/cgroup.controllers" dev="sda1" ino=15769 res=1 23:09:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) socket$rxrpc(0x21, 0x2, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) 23:09:44 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='h'], 0x1) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x1) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002a80)=""/95, 0x5f}], 0x1, &(0x7f0000000080)=""/62, 0x3e}}], 0x251, 0x0, 0x0) 23:09:44 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="c5f4733b"], 0x4) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) 23:09:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 68.649169][ T28] audit: type=1804 audit(1592089784.710:10): pid=10376 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470767939/syzkaller.mxP8J5/1/file0/bus" dev="sda1" ino=15764 res=1 [ 68.737555][ T28] audit: type=1800 audit(1592089784.710:11): pid=10376 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15764 res=0 [ 68.741265][ C1] hrtimer: interrupt took 53442 ns 23:09:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) 23:09:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) [ 69.171042][T10389] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000020) [ 69.195148][T10389] FAT-fs (loop3): Filesystem has been set read-only [ 69.230248][T10389] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000020) [ 69.280125][T10398] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000020) 23:09:45 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) 23:09:45 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="c5f4733b"], 0x4) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) [ 69.333272][T10398] attempt to access beyond end of device [ 69.390408][T10398] loop3: rw=0, want=157, limit=116 [ 69.405102][T10397] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) 23:09:45 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) [ 69.436570][T10397] FAT-fs (loop5): Filesystem has been set read-only [ 69.489719][T10397] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) 23:09:45 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) [ 69.538175][T10406] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) [ 69.546213][T10410] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) 23:09:45 executing program 3: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) [ 69.586075][T10410] attempt to access beyond end of device [ 69.615022][T10406] FAT-fs (loop1): Filesystem has been set read-only [ 69.622317][T10406] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) [ 69.634368][T10410] loop5: rw=0, want=157, limit=116 [ 69.643201][T10421] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) [ 69.644661][T10411] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 23:09:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) [ 69.686032][T10421] attempt to access beyond end of device [ 69.691873][T10421] loop1: rw=0, want=157, limit=116 23:09:45 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) 23:09:45 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) [ 69.958744][T10426] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000020) [ 69.982916][T10426] FAT-fs (loop3): Filesystem has been set read-only [ 70.002167][T10426] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000020) [ 70.060904][T10434] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000020) [ 70.081204][T10437] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) [ 70.085275][T10434] attempt to access beyond end of device [ 70.106021][T10437] FAT-fs (loop1): Filesystem has been set read-only [ 70.127667][T10441] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) [ 70.140136][T10434] loop3: rw=0, want=157, limit=116 [ 70.147600][T10441] FAT-fs (loop5): Filesystem has been set read-only 23:09:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) [ 70.152877][T10437] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) [ 70.156146][T10441] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) [ 70.178325][T10450] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) [ 70.205362][T10450] attempt to access beyond end of device [ 70.229812][T10450] loop1: rw=0, want=157, limit=116 [ 70.231393][T10446] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020) [ 70.240485][T10452] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) [ 70.243213][T10446] FAT-fs (loop2): Filesystem has been set read-only [ 70.289347][T10452] attempt to access beyond end of device [ 70.300770][T10446] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020) [ 70.322410][T10452] loop5: rw=0, want=157, limit=116 23:09:46 executing program 3: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) [ 70.351516][T10453] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020) [ 70.377461][T10453] attempt to access beyond end of device 23:09:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) [ 70.402679][T10453] loop2: rw=0, want=157, limit=116 23:09:46 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) 23:09:46 executing program 2: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) 23:09:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) [ 70.771200][T10466] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) [ 70.817163][T10466] FAT-fs (loop1): Filesystem has been set read-only [ 70.881306][T10478] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) [ 70.901147][T10466] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) [ 70.908240][T10478] FAT-fs (loop5): Filesystem has been set read-only [ 70.935780][T10481] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020) [ 70.936304][T10478] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) [ 70.952222][T10475] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) [ 70.968999][T10481] FAT-fs (loop2): Filesystem has been set read-only [ 70.986984][T10475] attempt to access beyond end of device [ 71.002323][T10475] loop1: rw=0, want=157, limit=116 [ 71.009936][T10481] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020) [ 71.024713][T10487] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) 23:09:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) [ 71.047371][T10485] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020) [ 71.049349][T10487] attempt to access beyond end of device [ 71.080876][T10487] loop5: rw=0, want=157, limit=116 [ 71.089704][T10485] attempt to access beyond end of device 23:09:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) [ 71.132928][T10485] loop2: rw=0, want=157, limit=116 [ 71.173791][T10490] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000020) [ 71.181757][T10490] FAT-fs (loop0): Filesystem has been set read-only 23:09:47 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) 23:09:47 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 71.272566][T10490] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000020) [ 71.295496][T10493] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000020) [ 71.311315][T10493] attempt to access beyond end of device [ 71.331940][T10493] loop0: rw=0, want=157, limit=116 [ 71.378293][ T28] kauditd_printk_skb: 63 callbacks suppressed [ 71.378309][ T28] audit: type=1804 audit(1592089787.440:75): pid=10500 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir073325605/syzkaller.Ntgefn/7/file0/bus" dev="loop3" ino=34 res=1 [ 71.438209][ T28] audit: type=1800 audit(1592089787.440:76): pid=10500 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=34 res=0 [ 71.438715][T10500] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000020) [ 71.470937][ T28] audit: type=1804 audit(1592089787.470:77): pid=10498 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir846210442/syzkaller.Z3DMFK/7/file0/bus" dev="loop1" ino=35 res=1 [ 71.495864][ T28] audit: type=1800 audit(1592089787.470:78): pid=10498 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=35 res=0 [ 71.502274][T10498] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) [ 71.515672][ T28] audit: type=1804 audit(1592089787.480:79): pid=10500 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir073325605/syzkaller.Ntgefn/7/file0/bus" dev="loop3" ino=34 res=1 [ 71.546439][ T28] audit: type=1800 audit(1592089787.490:80): pid=10500 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=34 res=0 23:09:47 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 71.567094][ T28] audit: type=1804 audit(1592089787.530:81): pid=10498 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir846210442/syzkaller.Z3DMFK/7/file0/bus" dev="loop1" ino=35 res=1 [ 71.595967][ T28] audit: type=1800 audit(1592089787.530:82): pid=10498 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=35 res=0 [ 71.608737][T10498] FAT-fs (loop1): Filesystem has been set read-only [ 71.616309][T10500] FAT-fs (loop3): Filesystem has been set read-only [ 71.629570][T10500] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000020) [ 71.633794][ T28] audit: type=1804 audit(1592089787.690:83): pid=10514 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470767939/syzkaller.mxP8J5/5/file0/bus" dev="loop5" ino=36 res=1 [ 71.665609][T10521] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000020) [ 71.673494][T10521] attempt to access beyond end of device [ 71.681714][T10519] debugfs: File 'dropped' in directory 'loop0' already present! [ 71.682108][T10498] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) [ 71.689939][T10519] debugfs: File 'msg' in directory 'loop0' already present! [ 71.705754][T10514] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) [ 71.713711][T10514] FAT-fs (loop5): Filesystem has been set read-only [ 71.720786][T10514] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) [ 71.729601][T10521] loop3: rw=0, want=157, limit=116 [ 71.729896][T10513] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) [ 71.750518][T10520] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) [ 71.763570][T10519] debugfs: File 'trace0' in directory 'loop0' already present! [ 71.785600][T10520] attempt to access beyond end of device [ 71.791363][T10513] attempt to access beyond end of device [ 71.806393][ T28] audit: type=1800 audit(1592089787.690:84): pid=10514 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=36 res=0 [ 71.811337][T10520] loop5: rw=0, want=157, limit=116 [ 71.828807][T10523] debugfs: File 'dropped' in directory 'loop0' already present! 23:09:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) [ 71.832315][T10513] loop1: rw=0, want=157, limit=116 [ 71.838852][T10523] debugfs: File 'msg' in directory 'loop0' already present! [ 71.856092][T10523] debugfs: File 'trace0' in directory 'loop0' already present! [ 71.913863][T10480] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 23:09:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) 23:09:48 executing program 5: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) 23:09:48 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:48 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 72.116382][T10532] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000020) [ 72.165750][T10532] FAT-fs (loop3): Filesystem has been set read-only [ 72.176027][T10532] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000020) [ 72.256343][T10540] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000020) [ 72.272268][T10540] attempt to access beyond end of device [ 72.279376][T10550] debugfs: File 'dropped' in directory 'loop0' already present! [ 72.280996][T10540] loop3: rw=0, want=157, limit=116 [ 72.303034][T10538] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) [ 72.317170][T10538] FAT-fs (loop1): Filesystem has been set read-only [ 72.325047][T10538] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) [ 72.331406][T10550] debugfs: File 'msg' in directory 'loop0' already present! [ 72.355104][T10555] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) [ 72.363881][T10550] debugfs: File 'trace0' in directory 'loop0' already present! 23:09:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) [ 72.405975][T10555] attempt to access beyond end of device [ 72.411769][T10555] loop1: rw=0, want=157, limit=116 [ 72.433875][T10523] relay: one or more items not logged [item size (56) > sub-buffer size (9)] [ 72.435924][T10551] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) 23:09:48 executing program 3: syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x10, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000240)='./bus\x00', 0x4040, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x16fd42, 0x0) ftruncate(r3, 0x238000) sendfile(r1, r2, 0x0, 0x8000fffffffe) [ 72.512075][T10551] FAT-fs (loop5): Filesystem has been set read-only [ 72.529600][T10551] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) [ 72.548724][T10562] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000020) [ 72.601645][T10562] attempt to access beyond end of device [ 72.622898][T10562] loop5: rw=0, want=157, limit=116 23:09:48 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 72.669483][T10571] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) 23:09:48 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 72.749275][T10571] FAT-fs (loop1): Filesystem has been set read-only 23:09:48 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:48 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 72.792389][T10571] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) [ 72.826685][T10576] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000020) [ 72.847624][T10576] attempt to access beyond end of device [ 72.871278][T10575] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000020) [ 72.875826][T10576] loop1: rw=0, want=157, limit=116 [ 72.881991][T10575] FAT-fs (loop3): Filesystem has been set read-only [ 72.907790][T10575] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000020) [ 72.941341][T10588] debugfs: File 'dropped' in directory 'loop0' already present! [ 72.950211][T10588] debugfs: File 'msg' in directory 'loop0' already present! [ 72.950313][T10586] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000020) [ 72.957752][T10588] debugfs: File 'trace0' in directory 'loop0' already present! [ 73.014235][T10581] debugfs: File 'dropped' in directory 'loop0' already present! [ 73.021902][T10581] debugfs: File 'msg' in directory 'loop0' already present! [ 73.029832][T10581] debugfs: File 'trace0' in directory 'loop0' already present! [ 73.045636][T10586] attempt to access beyond end of device [ 73.066066][T10586] loop3: rw=0, want=157, limit=116 23:09:49 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:49 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 73.173741][T10588] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 23:09:49 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:49 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:49 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 73.468807][T10614] debugfs: File 'dropped' in directory 'loop0' already present! [ 73.479254][T10614] debugfs: File 'msg' in directory 'loop0' already present! [ 73.486913][T10614] debugfs: File 'trace0' in directory 'loop0' already present! [ 73.573810][T10616] relay: one or more items not logged [item size (56) > sub-buffer size (9)] [ 73.645147][T10611] debugfs: File 'dropped' in directory 'loop0' already present! [ 73.652910][T10611] debugfs: File 'msg' in directory 'loop0' already present! [ 73.662184][T10611] debugfs: File 'trace0' in directory 'loop0' already present! [ 73.670115][T10619] debugfs: File 'dropped' in directory 'loop0' already present! [ 73.814883][T10619] debugfs: File 'msg' in directory 'loop0' already present! [ 73.835776][T10619] debugfs: File 'trace0' in directory 'loop0' already present! [ 74.443658][T10589] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 23:09:50 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:50 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:51 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 74.913893][T10652] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 23:09:51 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:51 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:51 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 75.246465][T10675] relay: one or more items not logged [item size (56) > sub-buffer size (9)] [ 75.314532][T10683] debugfs: File 'dropped' in directory 'loop0' already present! [ 75.328147][T10683] debugfs: File 'msg' in directory 'loop0' already present! [ 75.340526][T10683] debugfs: File 'trace0' in directory 'loop0' already present! [ 75.354259][T10667] debugfs: File 'dropped' in directory 'loop0' already present! [ 75.363117][T10667] debugfs: File 'msg' in directory 'loop0' already present! [ 75.373408][T10667] debugfs: File 'trace0' in directory 'loop0' already present! 23:09:51 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:51 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 75.466548][T10681] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 23:09:51 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:51 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:51 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:51 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 75.772483][T10721] debugfs: File 'dropped' in directory 'loop0' already present! [ 75.785999][T10721] debugfs: File 'msg' in directory 'loop0' already present! [ 75.802317][T10721] debugfs: File 'trace0' in directory 'loop0' already present! [ 75.837242][T10718] debugfs: File 'dropped' in directory 'loop0' already present! [ 75.845068][T10718] debugfs: File 'msg' in directory 'loop0' already present! [ 75.852646][T10718] debugfs: File 'trace0' in directory 'loop0' already present! [ 75.904602][T10709] debugfs: File 'dropped' in directory 'loop0' already present! [ 75.912265][T10709] debugfs: File 'msg' in directory 'loop0' already present! [ 75.920560][T10709] debugfs: File 'trace0' in directory 'loop0' already present! [ 75.982589][T10704] debugfs: File 'dropped' in directory 'loop0' already present! [ 75.990646][T10704] debugfs: File 'msg' in directory 'loop0' already present! [ 75.998933][T10704] debugfs: File 'trace0' in directory 'loop0' already present! [ 76.103569][T10712] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 23:09:52 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 76.214545][T10753] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 23:09:52 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:52 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:52 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 76.482200][T10769] debugfs: File 'dropped' in directory 'loop0' already present! [ 76.494469][T10769] debugfs: File 'msg' in directory 'loop0' already present! [ 76.502243][T10769] debugfs: File 'trace0' in directory 'loop0' already present! 23:09:52 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:52 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 76.738708][T10788] debugfs: File 'dropped' in directory 'loop0' already present! [ 76.746625][T10788] debugfs: File 'msg' in directory 'loop0' already present! [ 76.756480][T10788] debugfs: File 'trace0' in directory 'loop0' already present! 23:09:52 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 76.833552][T10777] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 23:09:53 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:53 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:53 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:53 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:53 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 77.583456][T10829] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 23:09:53 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:53 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:53 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:53 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 77.774259][T10858] debugfs: File 'dropped' in directory 'loop0' already present! [ 77.781933][T10858] debugfs: File 'msg' in directory 'loop0' already present! [ 77.801125][T10858] debugfs: File 'trace0' in directory 'loop0' already present! [ 77.810989][T10861] debugfs: File 'dropped' in directory 'loop0' already present! [ 77.819149][T10861] debugfs: File 'msg' in directory 'loop0' already present! [ 77.829564][T10861] debugfs: File 'trace0' in directory 'loop0' already present! [ 77.837827][T10860] debugfs: File 'dropped' in directory 'loop0' already present! [ 77.852126][T10860] debugfs: File 'msg' in directory 'loop0' already present! [ 77.860412][T10860] debugfs: File 'trace0' in directory 'loop0' already present! 23:09:54 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 78.035340][T10848] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 23:09:54 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:54 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:54 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:54 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:54 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 78.513453][T10890] relay: one or more items not logged [item size (56) > sub-buffer size (9)] [ 78.584564][T10906] debugfs: File 'dropped' in directory 'loop0' already present! [ 78.592265][T10906] debugfs: File 'msg' in directory 'loop0' already present! [ 78.613357][T10906] debugfs: File 'trace0' in directory 'loop0' already present! [ 78.634107][T10908] debugfs: File 'dropped' in directory 'loop0' already present! [ 78.641881][T10908] debugfs: File 'msg' in directory 'loop0' already present! [ 78.650465][T10908] debugfs: File 'trace0' in directory 'loop0' already present! [ 78.670489][T10916] debugfs: File 'dropped' in directory 'loop0' already present! [ 78.678393][T10916] debugfs: File 'msg' in directory 'loop0' already present! [ 78.685961][T10916] debugfs: File 'trace0' in directory 'loop0' already present! [ 78.708133][T10901] debugfs: File 'dropped' in directory 'loop0' already present! [ 78.717043][T10901] debugfs: File 'msg' in directory 'loop0' already present! [ 78.728373][T10901] debugfs: File 'trace0' in directory 'loop0' already present! 23:09:54 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 78.773790][T10916] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 23:09:55 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 79.001408][T10945] debugfs: File 'dropped' in directory 'loop0' already present! [ 79.009259][T10945] debugfs: File 'msg' in directory 'loop0' already present! [ 79.016791][T10945] debugfs: File 'trace0' in directory 'loop0' already present! 23:09:55 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:55 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:55 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 79.133976][T10953] debugfs: File 'dropped' in directory 'loop0' already present! [ 79.141823][T10953] debugfs: File 'msg' in directory 'loop0' already present! [ 79.150235][T10953] debugfs: File 'trace0' in directory 'loop0' already present! 23:09:55 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 79.246184][T10945] relay: one or more items not logged [item size (56) > sub-buffer size (9)] [ 79.306671][T10955] debugfs: File 'dropped' in directory 'loop0' already present! [ 79.315044][T10955] debugfs: File 'msg' in directory 'loop0' already present! [ 79.330667][T10955] debugfs: File 'trace0' in directory 'loop0' already present! [ 79.413438][T10954] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 23:09:55 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:55 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 79.523584][T10953] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 23:09:55 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:55 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:55 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 79.735540][T10969] relay: one or more items not logged [item size (56) > sub-buffer size (9)] [ 79.784516][T10991] debugfs: File 'dropped' in directory 'loop0' already present! [ 79.792382][T10991] debugfs: File 'msg' in directory 'loop0' already present! [ 79.816944][T10991] debugfs: File 'trace0' in directory 'loop0' already present! [ 79.826138][T10993] debugfs: File 'dropped' in directory 'loop0' already present! [ 79.837915][T10993] debugfs: File 'msg' in directory 'loop0' already present! [ 79.846527][T10993] debugfs: File 'trace0' in directory 'loop0' already present! [ 79.903417][T10985] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 23:09:56 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 80.033344][T10987] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 23:09:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 23:09:56 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:56 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 80.392113][ T28] kauditd_printk_skb: 22 callbacks suppressed [ 80.392133][ T28] audit: type=1804 audit(1592089796.451:107): pid=11035 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470767939/syzkaller.mxP8J5/16/cgroup.controllers" dev="sda1" ino=15797 res=1 23:09:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 80.628575][T11042] debugfs: File 'dropped' in directory 'loop0' already present! [ 80.639856][T11042] debugfs: File 'msg' in directory 'loop0' already present! [ 80.652492][T11042] debugfs: File 'trace0' in directory 'loop0' already present! 23:09:56 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 23:09:56 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 80.790733][ T28] audit: type=1804 audit(1592089796.851:108): pid=11048 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir024419899/syzkaller.T61y04/19/cgroup.controllers" dev="sda1" ino=15798 res=1 [ 80.902423][T11062] debugfs: File 'dropped' in directory 'loop0' already present! [ 80.910360][T11062] debugfs: File 'msg' in directory 'loop0' already present! [ 80.917945][T11062] debugfs: File 'trace0' in directory 'loop0' already present! [ 80.943644][ T28] audit: type=1804 audit(1592089797.011:109): pid=11065 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470767939/syzkaller.mxP8J5/17/cgroup.controllers" dev="sda1" ino=15797 res=1 23:09:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 80.993296][T11040] relay: one or more items not logged [item size (56) > sub-buffer size (9)] [ 81.176742][ T28] audit: type=1804 audit(1592089797.241:110): pid=11075 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470767939/syzkaller.mxP8J5/18/cgroup.controllers" dev="sda1" ino=15797 res=1 23:09:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 23:09:57 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 81.575987][ T28] audit: type=1804 audit(1592089797.641:111): pid=11087 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir024419899/syzkaller.T61y04/20/cgroup.controllers" dev="sda1" ino=15798 res=1 23:09:57 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 23:09:57 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$inet6(0xa, 0x800000000000002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x9) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x4) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x9, 0x200}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 81.790348][ T28] audit: type=1804 audit(1592089797.851:112): pid=11095 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470767939/syzkaller.mxP8J5/19/cgroup.controllers" dev="sda1" ino=15797 res=1 23:09:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 23:09:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 82.013061][T11091] relay: one or more items not logged [item size (56) > sub-buffer size (9)] [ 82.079321][T11099] debugfs: File 'dropped' in directory 'loop0' already present! [ 82.088711][T11099] debugfs: File 'msg' in directory 'loop0' already present! [ 82.105333][T11099] debugfs: File 'trace0' in directory 'loop0' already present! [ 82.113929][ T28] audit: type=1804 audit(1592089798.181:113): pid=11105 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir024419899/syzkaller.T61y04/21/cgroup.controllers" dev="sda1" ino=15799 res=1 [ 82.219876][ T28] audit: type=1804 audit(1592089798.281:114): pid=11109 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir846210442/syzkaller.Z3DMFK/19/cgroup.controllers" dev="sda1" ino=15800 res=1 23:09:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 23:09:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 23:09:58 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 82.528116][ T28] audit: type=1804 audit(1592089798.581:115): pid=11119 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470767939/syzkaller.mxP8J5/20/cgroup.controllers" dev="sda1" ino=15797 res=1 [ 82.633109][ T28] audit: type=1804 audit(1592089798.701:116): pid=11124 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir846210442/syzkaller.Z3DMFK/20/cgroup.controllers" dev="sda1" ino=15769 res=1 23:09:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 23:09:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 82.912831][T11094] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 23:09:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 23:09:59 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 23:09:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 23:09:59 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 23:09:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) socket$rxrpc(0x21, 0x2, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) 23:09:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000001"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 23:09:59 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) socket$rxrpc(0x21, 0x2, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) 23:09:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) socket$rxrpc(0x21, 0x2, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) [ 83.916284][T11167] ================================================================== [ 83.924581][T11167] BUG: KCSAN: data-race in filemap_map_pages / generic_write_end [ 83.932524][T11167] [ 83.934961][T11167] write to 0xffff88811ec84378 of 8 bytes by task 11161 on cpu 0: [ 83.942688][T11167] generic_write_end+0xd4/0x290 [ 83.947544][T11167] ext4_da_write_end+0x162/0x690 [ 83.952469][T11167] generic_perform_write+0x1d7/0x320 [ 83.957746][T11167] ext4_buffered_write_iter+0x14e/0x280 [ 83.963282][T11167] ext4_file_write_iter+0xf4/0xd30 [ 83.968377][T11167] new_sync_write+0x303/0x400 [ 83.973040][T11167] __vfs_write+0x9e/0xb0 [ 83.977264][T11167] vfs_write+0x189/0x380 [ 83.981484][T11167] ksys_write+0xc5/0x1a0 [ 83.985716][T11167] __x64_sys_write+0x49/0x60 [ 83.990284][T11167] do_syscall_64+0xc7/0x3b0 [ 83.994772][T11167] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.000641][T11167] [ 84.002956][T11167] read to 0xffff88811ec84378 of 8 bytes by task 11167 on cpu 1: [ 84.010568][T11167] filemap_map_pages+0x8da/0xa50 [ 84.015481][T11167] __handle_mm_fault+0x2ba6/0x2da0 [ 84.020565][T11167] handle_mm_fault+0x21c/0x540 [ 84.025329][T11167] __get_user_pages+0x533/0x11c0 [ 84.030250][T11167] populate_vma_page_range+0xdc/0x100 [ 84.035599][T11167] __mm_populate+0x168/0x2b0 [ 84.040162][T11167] vm_mmap_pgoff+0x185/0x190 [ 84.044743][T11167] ksys_mmap_pgoff+0x2db/0x420 [ 84.049524][T11167] do_syscall_64+0xc7/0x3b0 [ 84.054038][T11167] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.059915][T11167] [ 84.062222][T11167] Reported by Kernel Concurrency Sanitizer on: [ 84.068356][T11167] CPU: 1 PID: 11167 Comm: syz-executor.3 Not tainted 5.7.0-rc1-syzkaller #0 [ 84.077086][T11167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.087132][T11167] ================================================================== [ 84.095178][T11167] Kernel panic - not syncing: panic_on_warn set ... [ 84.101748][T11167] CPU: 1 PID: 11167 Comm: syz-executor.3 Not tainted 5.7.0-rc1-syzkaller #0 [ 84.110391][T11167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.120524][T11167] Call Trace: [ 84.123819][T11167] dump_stack+0x11d/0x187 [ 84.128135][T11167] panic+0x210/0x640 [ 84.132011][T11167] ? vprintk_func+0x89/0x13a [ 84.136580][T11167] kcsan_report.cold+0xc/0x1a [ 84.141251][T11167] kcsan_setup_watchpoint+0x3fb/0x440 [ 84.146605][T11167] filemap_map_pages+0x8da/0xa50 [ 84.151542][T11167] __handle_mm_fault+0x2ba6/0x2da0 [ 84.156666][T11167] handle_mm_fault+0x21c/0x540 [ 84.161503][T11167] __get_user_pages+0x533/0x11c0 [ 84.166447][T11167] populate_vma_page_range+0xdc/0x100 [ 84.171799][T11167] __mm_populate+0x168/0x2b0 [ 84.176369][T11167] vm_mmap_pgoff+0x185/0x190 [ 84.181036][T11167] ksys_mmap_pgoff+0x2db/0x420 [ 84.185779][T11167] ? debug_smp_processor_id+0x3f/0x129 [ 84.191220][T11167] do_syscall_64+0xc7/0x3b0 [ 84.195722][T11167] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 84.201588][T11167] RIP: 0033:0x45ca69 [ 84.205472][T11167] Code: 0d 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 84.225079][T11167] RSP: 002b:00007fba04c79c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 84.233476][T11167] RAX: ffffffffffffffda RBX: 00000000004f6740 RCX: 000000000045ca69 [ 84.241482][T11167] RDX: 0000000000000002 RSI: 0000000000b36000 RDI: 0000000020000000 [ 84.249435][T11167] RBP: 000000000078bfa0 R08: 0000000000000003 R09: 0000000000000000 [ 84.257410][T11167] R10: 0000000000028011 R11: 0000000000000246 R12: 00000000ffffffff [ 84.265370][T11167] R13: 0000000000000755 R14: 00000000004ca429 R15: 00007fba04c7a6d4 [ 84.274916][T11167] Kernel Offset: disabled [ 84.279233][T11167] Rebooting in 86400 seconds..