[ 63.057614] audit: type=1800 audit(1557307404.106:27): pid=9078 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 63.077501] audit: type=1800 audit(1557307404.116:28): pid=9078 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 64.497704] audit: type=1800 audit(1557307405.556:29): pid=9078 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 64.521475] audit: type=1800 audit(1557307405.576:30): pid=9078 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.244' (ECDSA) to the list of known hosts. 2019/05/08 09:23:37 fuzzer started 2019/05/08 09:23:42 dialing manager at 10.128.0.26:46639 2019/05/08 09:23:47 syscalls: 2284 2019/05/08 09:23:47 code coverage: enabled 2019/05/08 09:23:47 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2019/05/08 09:23:47 extra coverage: enabled 2019/05/08 09:23:47 setuid sandbox: enabled 2019/05/08 09:23:47 namespace sandbox: enabled 2019/05/08 09:23:47 Android sandbox: /sys/fs/selinux/policy does not exist 2019/05/08 09:23:47 fault injection: enabled 2019/05/08 09:23:47 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/05/08 09:23:47 net packet injection: enabled 2019/05/08 09:23:47 net device setup: enabled 09:27:38 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) pwritev(r0, 0x0, 0x0, 0x0) syzkaller login: [ 318.445444] IPVS: ftp: loaded support on port[0] = 21 [ 318.571002] chnl_net:caif_netlink_parms(): no params data found [ 318.631054] bridge0: port 1(bridge_slave_0) entered blocking state [ 318.637706] bridge0: port 1(bridge_slave_0) entered disabled state [ 318.645910] device bridge_slave_0 entered promiscuous mode [ 318.654648] bridge0: port 2(bridge_slave_1) entered blocking state [ 318.661155] bridge0: port 2(bridge_slave_1) entered disabled state [ 318.669160] device bridge_slave_1 entered promiscuous mode [ 318.697387] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 318.707926] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 318.735782] team0: Port device team_slave_0 added [ 318.743738] team0: Port device team_slave_1 added [ 318.917124] device hsr_slave_0 entered promiscuous mode [ 319.112605] device hsr_slave_1 entered promiscuous mode [ 319.387695] bridge0: port 2(bridge_slave_1) entered blocking state [ 319.394306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 319.401151] bridge0: port 1(bridge_slave_0) entered blocking state [ 319.407779] bridge0: port 1(bridge_slave_0) entered forwarding state [ 319.469589] 8021q: adding VLAN 0 to HW filter on device bond0 [ 319.487034] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 319.503568] bridge0: port 1(bridge_slave_0) entered disabled state [ 319.517232] bridge0: port 2(bridge_slave_1) entered disabled state [ 319.528182] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 319.544827] 8021q: adding VLAN 0 to HW filter on device team0 [ 319.559431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 319.568035] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 319.576290] bridge0: port 1(bridge_slave_0) entered blocking state [ 319.582969] bridge0: port 1(bridge_slave_0) entered forwarding state [ 319.597543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 319.606332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 319.614928] bridge0: port 2(bridge_slave_1) entered blocking state [ 319.621556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 319.654725] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 319.664560] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 319.676989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 319.686154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 319.695128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 319.703733] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 319.712343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 319.720885] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 319.729659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 319.737914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 319.746482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 319.754703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 319.764826] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 319.772627] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 319.801762] 8021q: adding VLAN 0 to HW filter on device batadv0 09:27:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x3f00) 09:27:41 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x0, 0xebe}, 0x3c) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) restart_syscall() openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) getrlimit(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 09:27:41 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x0, 0xebe}, 0x3c) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) restart_syscall() openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) getrlimit(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 09:27:41 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) 09:27:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x80001000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, 0x0) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='trusted.syz\x00', 0x0, 0x0, 0x0) 09:27:41 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) [ 320.446792] hrtimer: interrupt took 34457 ns 09:27:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x0, @local}, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x12, 0xfa00, {0x20000, &(0x7f0000000180), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000080)={0xc, 0x8, 0xfa00, {0x0}}, 0x10) write(r1, &(0x7f0000000140)="150000000800080000000000c86b6525000010", 0x13) 09:27:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$key(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x330}}, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="f2af91cd800f0124eda133fa20430fbafce842f66188d0ccab5bf9e2f905c7c7e4c653fb0fc48f68b4a2319c3af4a95bf9c44149f2168f4808eebce00000802000c863fa43adc4e17a6fe6450f01eee47c7c730f66400f386033338f0f14e7e7c401fc52e95ff67de7baba0fe7af5cc34a51c441a5609c8ba80000005499") r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x8040) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x81000}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)={0x120, r2, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffff801}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffff41d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}]}, @TIPC_NLA_LINK={0x60, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}]}]}, @TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc69}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000040}, 0x80) 09:27:41 executing program 0: r0 = socket(0xa, 0x802, 0x0) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0xda) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000280)=0x4, 0x4) r1 = dup3(r0, r0, 0x80000) write$P9_RFSYNC(r1, &(0x7f0000000140)={0x7, 0x33, 0x1}, 0x7) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x2101, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000080)="c4620537283e0f01cf400f068f0878c047527bc442f9226800400f53dc66bad104b000ee42f4c4221990043c66baf80cb85b4ce281ef66bafc0cb092ee", 0x3d}], 0x1, 0x40, &(0x7f0000000100)=[@cstype0, @cstype0={0x4, 0xd}], 0x2) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback}, 0x80, 0x0, 0x0, &(0x7f000056cda0)=ANY=[@ANYBLOB="280000000000000029000000020000001d1af2fffffffffffffffd06000000000040000000"], 0x28}, 0x0) 09:27:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000400)="b13691cd806969ef69dc00d938c4ab39fd5bf9e2f9e2c7c7e4c653fb0fc4014cb63a3af4a95ff9c44149f2168f4808eebce0000080200054640f92770064470ff3d3c12aea01efc48192558dc3c366450f186746f3400faee47c7c730fca13d50913d5090d18c401fe5ff6e725dfdf6736676666430fefb3000000009c46f30f1a1254111d54111d00") r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x7ff, 0xffffffffffff7fff, 0x8, 0x800, 0x7, 0xfff, 0x4, 0x81, 0x74, 0x2]}, &(0x7f0000000080)=0x18) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000280)="b13691cd806969ef69dc00d9c4a2d1920cec38c4ab39fd5bf9e2f9e2c7c7e4c653fb0fc4014cb63a3af4a95ff9c44149f2160f01c4c421fc51c12aeac461a1f8a100000021c4e189d8a42973858e2c0f186746f3400faee47e7c5726400f0d18c401fe5ff6e7df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") 09:27:42 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='proc\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x220001, 0x12) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r2) quotactl(0x2080000201, &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000180)='7') 09:27:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x4800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000002c0)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f0000000180)=0x8) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000003, 0x84050, r1, 0x10000000) 09:27:42 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet(0x2, 0x3, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/net\x00') socket$inet_udplite(0x2, 0x2, 0x88) socket$inet(0x2, 0x3, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x3fffb, 0x0) fcntl$getflags(r0, 0x1) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r3, 0x300, 0x70bd26, 0x25dfdbfe, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x56, 0x0, 0x0, 0x4}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x0) 09:27:42 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x420080, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) socket$inet6(0xa, 0x3, 0x8) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x1c8, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0xd8, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x0, @empty, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x2a}, 0x5}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x2, @loopback, 0x7f}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x4, @local}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA={0x18, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffff3c0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x40004}, 0x20000000) creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000240)="b1e191cd806e440f3a21ca8b660f708301000000fec44139fd5bf93dc40d0000d58f0878c2cd0bc7c61be8fb0f01e18b8bf4a95ff9c461fa109b91e63a92c421fc51c1eacf2666450f383a1d21870000c3664545186746f3fe25400eaee47c7c730f26400f0d18c401fe5ff6f730255008bac4c2259c5a826fc9660f65296278c3c31d54111d00") 09:27:42 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x7, 0x200, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}, {0xa, 0x4e23, 0xff, @local, 0x2000000000000}, 0x80, [0x101, 0x8170, 0xeaf, 0x8, 0xfff, 0x1, 0x3, 0x8]}, 0x5c) write$FUSE_NOTIFY_DELETE(r0, &(0x7f00000000c0)={0x39, 0x6, 0x0, {0x4, 0x6, 0x10, 0x0, '/dev/input/mice\x00'}}, 0x39) r1 = semget$private(0x0, 0x6, 0x104) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/143) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000001c0)="5c463d7b64078eab2ecbaaf3c14e8ffc1148f9fb16715fe2db0f091e1d8c9a22a25d8e96b28d7c31e89974384b4fa9cdb3d9f16c7c9cecfef7b0001550fd8dc7ba79c86cc8bf458e281436fbd8c129dc7c15061839e8b247ce7b0c6c4c71a985522ecb2d9c5967e87791fbbbb62d90bd37ee3d5cd9d4d689667a7a5896a6386bd3a64fde6e4b24afd3ed1df71b", 0x8d) flistxattr(r0, &(0x7f0000000280)=""/50, 0x32) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000002c0)=""/98) write$P9_RSETATTR(r0, &(0x7f0000000340)={0x7, 0x1b, 0x1}, 0x7) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x3) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000003c0)=""/138, &(0x7f0000000480)=0x8a) fcntl$setpipe(r2, 0x407, 0x480000000000) connect$pppoe(r0, &(0x7f00000004c0)={0x18, 0x0, {0x2, @empty, 'netdevsim0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) fgetxattr(r0, &(0x7f0000000580)=@random={'osx.', 'netdevsim0\x00'}, &(0x7f00000005c0)=""/110, 0x6e) connect$caif(r0, &(0x7f0000000640)=@rfm={0x25, 0x3, "fe27624caf3bac18df91742b0f048a7b"}, 0x18) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000680)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000006c0)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000700)={'bond0\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000740)) setsockopt(r0, 0x3ff, 0x2, &(0x7f0000000780)="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", 0x1000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001780)=0x5, 0x4) open$dir(&(0x7f00000017c0)='./file0\x00', 0x200000, 0x28) unlinkat(r0, &(0x7f0000001800)='./file0/file0\x00', 0x200) syz_open_dev$rtc(&(0x7f0000001840)='/dev/rtc#\x00', 0x101, 0x109000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001880)={0x6, 0x29, 0x2, 0x6, 0x414, 0x3}) ioctl$PPPIOCATTCHAN(r0, 0x40047438, &(0x7f0000001900)=0x3) accept4(r0, &(0x7f0000001940)=@caif=@dbg, &(0x7f00000019c0)=0x80, 0x800) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x200000d, 0x4, 0x20021) 09:27:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f0c3c123f319bd070") sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf, 0x0, 0x0, 0x0, 0xfffffffffffffffd, {}, [@TIPC_NLA_MEDIA={0x94, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_BEARER={0x2c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8}]}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x81) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) r2 = shmget(0x0, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000200)=0x4) 09:27:43 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x42801, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000180)=0x20) accept4$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x80000) write$eventfd(r0, &(0x7f0000000140), 0x8) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@ipv4={[], [], @empty}, @mcast2, @mcast2, 0x8001, 0x6, 0x1, 0x400, 0x5, 0x40, r1}) close(r0) [ 322.267318] IPVS: ftp: loaded support on port[0] = 21 [ 322.386192] chnl_net:caif_netlink_parms(): no params data found [ 322.449076] bridge0: port 1(bridge_slave_0) entered blocking state [ 322.455825] bridge0: port 1(bridge_slave_0) entered disabled state [ 322.463916] device bridge_slave_0 entered promiscuous mode [ 322.473633] bridge0: port 2(bridge_slave_1) entered blocking state [ 322.480189] bridge0: port 2(bridge_slave_1) entered disabled state [ 322.488371] device bridge_slave_1 entered promiscuous mode [ 322.517718] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 322.528647] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 322.557957] team0: Port device team_slave_0 added [ 322.566363] team0: Port device team_slave_1 added [ 322.675990] device hsr_slave_0 entered promiscuous mode 09:27:43 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r2, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='proc\x00', 0x0, &(0x7f00000001c0)='n\xa86\x8a\x9b\xf8]\xc5\x06c\x9a\x11e!\xad?\x9ate\xe9\xf2c\xceZ%\x9a\x00\xcb\bY\x8f\x9e\xcb\x9a \xe0\x7f^\x03c\xd8\x8f\t\xe9\xe0\xea\fY6\n\xda\xfe\x86l\xcc\r<\xfc\xf11\x15\x9d:)O{\xbf\xea\xe1\xc68*$?\xb5}9\x02\xf3E\xb8)bX\x88c\xe5:TE\x9b\xfe\xb7\x00\x00\x00\x00\x00\x00\x00\x00\x82\x00\x00\x00\x00\x00l\x00W\xe6XT\\l\xd6J\xf2\x12\xc4\x9e\xd4\xbe8<\v\x868%l0\xa1%\xb3\x1b,g\x8d\xfa\x8dq&\xc4\xc0\x81\x9a\x91\x9e\xe3\xe6\xa6\xd8\xb80\xe4NW=\x10\x8d\xcc\xcbU\x1dg\xd9\xc5\xb1\x94\x95\x10\xe3\xe8\xa8\xbfW\x00\x16\x90o=\x80`\xe2\xd1\xb2\xac\x92\x95F\xc0\xb5$\xe3\x1f7T\xe7\xd6A\x8b\x11Qx\xa0\xa4\xa2_h\xcc\xe0\nXpo\x9f=\xa4\xff\xaf\xb4\x02P\xaa\r46X\x8b\xfb\xc7/\x8b\xa5\x06\x11\xc9\x0fl') [ 322.823627] device hsr_slave_1 entered promiscuous mode [ 322.877141] e proc: Unknown parameter 'n¨6Š›ø]Åcše!­?šteéòcÎZ%š' [ 322.887102] bridge0: port 2(bridge_slave_1) entered blocking state [ 322.893741] bridge0: port 2(bridge_slave_1) entered forwarding state [ 322.900633] bridge0: port 1(bridge_slave_0) entered blocking state [ 322.907186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 322.936974] e proc: Unknown parameter 'n¨6Š›ø]Åcše!­?šteéòcÎZ%š' 09:27:44 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x7c) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000180)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000040c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, 0x2, {0x7, 0x1d, 0x0, 0x0, 0x0, 0x7}}, 0x50) [ 322.982316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 323.021843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 09:27:44 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x7c) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000180)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000040c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, 0x2, {0x7, 0x1d, 0x0, 0x0, 0x0, 0x7}}, 0x50) [ 323.053144] bridge0: port 1(bridge_slave_0) entered disabled state [ 323.077517] bridge0: port 2(bridge_slave_1) entered disabled state [ 323.096104] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 323.138250] 8021q: adding VLAN 0 to HW filter on device team0 [ 323.161868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 323.170432] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.177017] bridge0: port 1(bridge_slave_0) entered forwarding state 09:27:44 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000020000007500000000000000c30100000000000095000000000000c8b6067a22a78400ba13f9869b5c5593df7a0e6dc3059e4d229e363a2d35ee4c56d2f4535b039634a4d46fdfbcf05059a21c8ef365b8820ec512a2753c0ee1fa371f641828c4d72d0397aff76ddbae3db8d8471ccda2d165be2282ba89dcf8bba29e4bb0e42512dcc0c14251698b2abb4e015c2da83dd9e44f8d48bd48f7a50f"], &(0x7f0000003ff6)='G\x00', 0x5, 0x100b0, &(0x7f000000cf3d)=""/195}, 0x48) [ 323.235786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 323.243968] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.250537] bridge0: port 2(bridge_slave_1) entered forwarding state [ 323.259235] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 323.268838] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 323.277366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 323.288161] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 323.306842] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 323.318204] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 323.326671] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 09:27:44 executing program 0: syz_execute_func(&(0x7f00000003c0)="260f93cea84a2ae92c43d9f70f05bf02000000c4a37bf0c55c41e2e98fa838ee11c5660fde978fe97c8047f1e3160b5b5b016d7d14de2f22acaf9569e3e3e10bf8efc4e2c470c442d0b336000000c4a3bd4877f88ac483397fd300f7dcdc0fbcaff20f5d893b3b419538f6af3e6766f2abc443f9dfbaef8f000094c4827d91345c64c1ee00c4c3214cb9a5604b19c2c443115da7010001000df0558171a30b8a82cf45adcf6e542c3d27f2a56664660393611ff87764008de3c0f526264788fe470fa988f6eaf6c649bedcdca1c9660fd33b110f66474f383ae34ba252b7e2") r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd270f76aebfed36f9e513e0194bf5d09808f896d55b054dbf7e101fdcab1a34a4832c5790f5152405476c6b8f7433f3020bdd1d229ae5ec4ed2e34296218b455598f42d53ce4a6a82dd2daadd97ce8b94c33632586acc2a421601378e0a130213c901f828ce54bf94e9b1c1601b065b5e4eee29026e0c9a43ac023a16791b085641f831c50b167a84b933fb6c35b6c3736ed1feb3fde0ca27e") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) [ 323.406122] 8021q: adding VLAN 0 to HW filter on device batadv0 09:27:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x4) r2 = semget(0x3, 0x3, 0x10) semctl$IPC_STAT(r2, 0x0, 0x3, &(0x7f0000001080)=""/4096) [ 323.556713] mmap: syz-executor.1 (9339) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 09:27:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x4) r2 = semget(0x3, 0x3, 0x10) semctl$IPC_STAT(r2, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:44 executing program 1: r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000140)={0xb, @sliced={0x2, [0x3, 0x6, 0xfffffffffffffffc, 0x3, 0x9, 0x100, 0x8, 0xa7d, 0x0, 0x9, 0x1, 0x0, 0x100000000, 0x8, 0x800, 0x4, 0x100, 0x7, 0xa9, 0x7, 0xffff, 0x1, 0x4, 0x9, 0x5, 0x5, 0x2, 0x0, 0x8, 0x1, 0x3db, 0x23, 0x5, 0x7f, 0x80, 0x8, 0x84c3, 0x7, 0x1, 0x5, 0x78d5, 0xe3, 0x165, 0x1, 0x8, 0x2, 0xd9, 0x3], 0x6}}) r1 = socket$inet6(0xa, 0x6, 0x2) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xffffffff, 0x803) ioctl$TIOCMIWAIT(r3, 0x545c, 0x0) 09:27:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x4) r2 = semget(0x3, 0x3, 0x10) semctl$IPC_STAT(r2, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x4) r2 = semget(0x3, 0x3, 0x10) semctl$IPC_STAT(r2, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:45 executing program 1: r0 = socket(0x10, 0x802, 0x0) bind(r0, &(0x7f0000000100)=@x25={0x9, @remote={[], 0x1}}, 0x80) write(r0, &(0x7f0000000000)="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", 0xfc) r1 = open(&(0x7f0000000180)='./file0\x00', 0x20000, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000001c0)={0x9, 0x3000000000, 0x3ff, 0x3, 0x6}) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) 09:27:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x4) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) [ 324.142535] netlink: 188 bytes leftover after parsing attributes in process `syz-executor.1'. [ 324.204008] netlink: 188 bytes leftover after parsing attributes in process `syz-executor.1'. 09:27:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:45 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x100) write$P9_RSTAT(r0, &(0x7f00000001c0)={0x55, 0x7d, 0x2, {0x0, 0x4e, 0x7, 0x2, {0x3b, 0x2, 0x5}, 0x10000, 0x1, 0x101, 0x9, 0xb, '/dev/vcsa#\x00', 0x0, '', 0x5, 'ppp0&', 0xb, '/dev/vcsa#\x00'}}, 0x55) r1 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x204000) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x410000, 0x0) getpeername$inet6(r2, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) dup2(r3, r3) 09:27:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:45 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x610000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast1, 0x5}}, 0x2, 0x9}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x240000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x7fff, 0x20, 0x4, 0x6, 0x0, 0x9, 0x59, {r3, @in={{0x2, 0x4e21, @remote}}, 0x80, 0x2, 0x80000001, 0x6, 0x9}}, &(0x7f0000000300)=0xb0) getsockopt$inet_int(r0, 0x10d, 0xb1, &(0x7f0000000000), &(0x7f00000000c0)=0x7) 09:27:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:45 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x100000) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x200, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000180)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000004c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x38180, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x121000) ioctl$TIOCGISO7816(r4, 0x80285442, &(0x7f0000000000)) write$P9_RGETLOCK(r2, &(0x7f0000000080)={0x41, 0x37, 0x2, {0x2, 0x80, 0x65, r3, 0x23, 'bdev)em0md5sumselinuxppp0ppp0(proc!'}}, 0x41) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000602000/0x3000)=nil, &(0x7f0000991000/0x4000)=nil, 0x3000}) 09:27:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=0x0, @ANYBLOB="0971eb06060eabd59d30e7000000000000000000000300000060000400f7ff0700080001000000000008000300000000001c0007000800010000000000080002000000000008000100000000000c00070008000100000000000c00010073797a31000000001400010062726f6164636173742d6c696e6b00001c000400140007000800010000000000080001000000000004000700"], 0x3}, 0x1, 0x0, 0x0, 0x800000000}, 0x0) syz_execute_func(&(0x7f0000000180)="f2af91cd800f0124eda133fa20430fbafce842f66188d0dcab5bf9e2f9c4e1af5d0353fb0fc48f68b4a2319c3af4a95bf9c44149f2168f4808eebce00000802000c863fa43adc4e17a6fe6450f01eee47c7c734512f8386033338f0f14e7e7c401fc52e95ff67de7baba0fe7af5cc34a51c441a5609c8ba80000005499") 09:27:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:46 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:46 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:46 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:46 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:46 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:46 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:46 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=0x0, @ANYBLOB="0971eb06060eabd59d30e7000000000000000000000300000060000400f7ff0700080001000000000008000300000000001c0007000800010000000000080002000000000008000100000000000c00070008000100000000000c00010073797a31000000001400010062726f6164636173742d6c696e6b00001c000400140007000800010000000000080001000000000004000700"], 0x3}, 0x1, 0x0, 0x0, 0x800000000}, 0x0) syz_execute_func(&(0x7f0000000180)="f2af91cd800f0124eda133fa20430fbafce842f66188d0dcab5bf9e2f9c4e1af5d0353fb0fc48f68b4a2319c3af4a95bf9c44149f2168f4808eebce00000802000c863fa43adc4e17a6fe6450f01eee47c7c734512f8386033338f0f14e7e7c401fc52e95ff67de7baba0fe7af5cc34a51c441a5609c8ba80000005499") 09:27:47 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:47 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=0x0, @ANYBLOB="0971eb06060eabd59d30e7000000000000000000000300000060000400f7ff0700080001000000000008000300000000001c0007000800010000000000080002000000000008000100000000000c00070008000100000000000c00010073797a31000000001400010062726f6164636173742d6c696e6b00001c000400140007000800010000000000080001000000000004000700"], 0x3}, 0x1, 0x0, 0x0, 0x800000000}, 0x0) syz_execute_func(&(0x7f0000000180)="f2af91cd800f0124eda133fa20430fbafce842f66188d0dcab5bf9e2f9c4e1af5d0353fb0fc48f68b4a2319c3af4a95bf9c44149f2168f4808eebce00000802000c863fa43adc4e17a6fe6450f01eee47c7c734512f8386033338f0f14e7e7c401fc52e95ff67de7baba0fe7af5cc34a51c441a5609c8ba80000005499") 09:27:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=0x0, @ANYBLOB="0971eb06060eabd59d30e7000000000000000000000300000060000400f7ff0700080001000000000008000300000000001c0007000800010000000000080002000000000008000100000000000c00070008000100000000000c00010073797a31000000001400010062726f6164636173742d6c696e6b00001c000400140007000800010000000000080001000000000004000700"], 0x3}, 0x1, 0x0, 0x0, 0x800000000}, 0x0) syz_execute_func(&(0x7f0000000180)="f2af91cd800f0124eda133fa20430fbafce842f66188d0dcab5bf9e2f9c4e1af5d0353fb0fc48f68b4a2319c3af4a95bf9c44149f2168f4808eebce00000802000c863fa43adc4e17a6fe6450f01eee47c7c734512f8386033338f0f14e7e7c401fc52e95ff67de7baba0fe7af5cc34a51c441a5609c8ba80000005499") 09:27:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, 0x0, 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:50 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="f2af91cd800f0124eda133fa20430fbafce842f66188d0dcab5bf9e2f9c4e1af5d0353fb0fc48f68b4a2319c3af4a95bf9c44149f2168f4808eebce00000802000c863fa43adc4e17a6fe6450f01eee47c7c734512f8386033338f0f14e7e7c401fc52e95ff67de7baba0fe7af5cc34a51c441a5609c8ba80000005499") 09:27:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x10, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x10, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) [ 329.867134] IPVS: ftp: loaded support on port[0] = 21 09:27:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x10, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) [ 330.207020] chnl_net:caif_netlink_parms(): no params data found 09:27:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) [ 330.310951] bridge0: port 1(bridge_slave_0) entered blocking state [ 330.317635] bridge0: port 1(bridge_slave_0) entered disabled state [ 330.325778] device bridge_slave_0 entered promiscuous mode [ 330.393634] bridge0: port 2(bridge_slave_1) entered blocking state [ 330.400336] bridge0: port 2(bridge_slave_1) entered disabled state [ 330.408381] device bridge_slave_1 entered promiscuous mode 09:27:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, 0x0) [ 330.462358] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 330.491065] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 330.580979] team0: Port device team_slave_0 added [ 330.589999] team0: Port device team_slave_1 added [ 330.666355] device hsr_slave_0 entered promiscuous mode [ 330.733412] device hsr_slave_1 entered promiscuous mode [ 330.785794] bridge0: port 2(bridge_slave_1) entered blocking state [ 330.792536] bridge0: port 2(bridge_slave_1) entered forwarding state [ 330.799443] bridge0: port 1(bridge_slave_0) entered blocking state [ 330.806079] bridge0: port 1(bridge_slave_0) entered forwarding state [ 330.868320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 330.884951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 330.895661] bridge0: port 1(bridge_slave_0) entered disabled state [ 330.903865] bridge0: port 2(bridge_slave_1) entered disabled state [ 330.916198] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 330.933385] 8021q: adding VLAN 0 to HW filter on device team0 [ 330.958483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 330.966781] bridge0: port 1(bridge_slave_0) entered blocking state [ 330.973376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 330.980895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 330.989862] bridge0: port 2(bridge_slave_1) entered blocking state [ 330.996471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 331.030068] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 331.040332] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 331.056153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 331.065119] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 331.073703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 331.082187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 331.108387] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 331.125370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 331.132869] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 09:27:52 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, 0x0) 09:27:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="f2af91cd800f0124eda133fa20430fbafce842f66188d0dcab5bf9e2f9c4e1af5d0353fb0fc48f68b4a2319c3af4a95bf9c44149f2168f4808eebce00000802000c863fa43adc4e17a6fe6450f01eee47c7c734512f8386033338f0f14e7e7c401fc52e95ff67de7baba0fe7af5cc34a51c441a5609c8ba80000005499") 09:27:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, 0x0) 09:27:52 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:52 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:52 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:53 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:53 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:53 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="f2af91cd800f0124eda133fa20430fbafce842f66188d0dcab5bf9e2f9c4e1af5d0353fb0fc48f68b4a2319c3af4a95bf9c44149f2168f4808eebce00000802000c863fa43adc4e17a6fe6450f01eee47c7c734512f8386033338f0f14e7e7c401fc52e95ff67de7baba0fe7af5cc34a51c441a5609c8ba80000005499") 09:27:53 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000180)="f2af91cd800f0124eda133fa20430fbafce842f66188d0dcab5bf9e2f9c4e1af5d0353fb0fc48f68b4a2319c3af4a95bf9c44149f2168f4808eebce00000802000c863fa43adc4e17a6fe6450f01eee47c7c734512f8386033338f0f14e7e7c401fc52e95ff67de7baba0fe7af5cc34a51c441a5609c8ba80000005499") 09:27:53 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:53 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:53 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:53 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:54 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:54 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:54 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:54 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:54 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=0x0, @ANYBLOB="0971eb06060eabd59d30e7000000000000000000000300000060000400f7ff0700080001000000000008000300000000001c0007000800010000000000080002000000000008000100000000000c00070008000100000000000c00010073797a31000000001400010062726f6164636173742d6c696e6b00001c000400140007000800010000000000080001000000000004000700"], 0x3}, 0x1, 0x0, 0x0, 0x800000000}, 0x0) syz_execute_func(&(0x7f0000000180)="f2af91cd800f0124eda133fa20430fbafce842f66188d0dcab5bf9e2f9c4e1af5d0353fb0fc48f68b4a2319c3af4a95bf9c44149f2168f4808eebce00000802000c863fa43adc4e17a6fe6450f01eee47c7c734512f8386033338f0f14e7e7c401fc52e95ff67de7baba0fe7af5cc34a51c441a5609c8ba80000005499") 09:27:54 executing program 0 (fault-call:4 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:54 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) [ 333.602976] FAULT_INJECTION: forcing a failure. [ 333.602976] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 333.616457] CPU: 0 PID: 9672 Comm: syz-executor.0 Not tainted 5.1.0-rc7+ #5 [ 333.623622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.633117] Call Trace: [ 333.635825] dump_stack+0x191/0x1f0 [ 333.639485] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 333.644707] should_fail+0xa82/0xaa0 [ 333.648725] should_fail_alloc_page+0x1fb/0x270 [ 333.653428] __alloc_pages_nodemask+0x3c1/0x5e90 [ 333.658404] ? kmsan_internal_memset_shadow+0x104/0x3a0 [ 333.663798] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 333.669395] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 333.674784] ? process_measurement+0x2280/0x2570 [ 333.679577] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 333.684805] alloc_pages_current+0x6a0/0x9b0 [ 333.689252] pte_alloc_one+0x59/0x1a0 [ 333.693085] handle_mm_fault+0x4927/0x9fa0 [ 333.697348] ? kmsan_internal_memset_shadow+0x104/0x3a0 [ 333.702877] __do_page_fault+0xdf9/0x17f0 [ 333.707095] do_page_fault+0xb1/0x4d0 [ 333.710924] ? kmsan_unpoison_pt_regs+0x28/0x30 [ 333.715682] page_fault+0x3d/0x50 [ 333.719327] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 333.724979] Code: 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a [ 333.743911] RSP: 0018:ffff88803dc3fcf8 EFLAGS: 00010206 [ 333.749303] RAX: ffffffff8487845c RBX: ffff888051638990 RCX: 0000000000000005 [ 333.756596] RDX: 0000000000000000 RSI: ffff88803dc3fdc0 RDI: 0000000020001080 [ 333.763882] RBP: ffff88803dc3fd68 R08: 000004003d090000 R09: 0000778000000001 [ 333.771165] R10: ffffd0ffffffffff R11: 0000100000000000 R12: 0000000000000028 [ 333.778450] R13: ffff88803dc3fdc0 R14: ffff88803dc3fd00 R15: 0000000020001080 [ 333.785766] ? _copy_to_user+0xcc/0x1f0 [ 333.789769] ? _copy_to_user+0x113/0x1f0 [ 333.793862] semctl_info+0x4fb/0x5c0 [ 333.797607] __se_sys_semctl+0x4cf/0x670 [ 333.801803] ? syscall_return_slowpath+0x90/0x5c0 [ 333.806697] __x64_sys_semctl+0x56/0x70 [ 333.810693] do_syscall_64+0xbc/0xf0 [ 333.814437] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 333.819643] RIP: 0033:0x458da9 [ 333.822858] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.842220] RSP: 002b:00007fa2773dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000042 [ 333.849990] RAX: ffffffffffffffda RBX: 00007fa2773dfc90 RCX: 0000000000458da9 [ 333.857273] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000000 [ 333.864645] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 333.871931] R10: 0000000020001080 R11: 0000000000000246 R12: 00007fa2773e06d4 [ 333.879307] R13: 00000000004c5f2a R14: 00000000004da670 R15: 0000000000000005 09:27:55 executing program 0 (fault-call:4 fault-nth:1): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) [ 334.124058] FAULT_INJECTION: forcing a failure. [ 334.124058] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 334.135909] CPU: 0 PID: 9679 Comm: syz-executor.0 Not tainted 5.1.0-rc7+ #5 [ 334.143631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.153079] Call Trace: [ 334.155683] dump_stack+0x191/0x1f0 [ 334.159331] should_fail+0xa82/0xaa0 [ 334.163156] should_fail_alloc_page+0x1fb/0x270 [ 334.167842] __alloc_pages_nodemask+0x3c1/0x5e90 [ 334.172642] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 334.178116] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 334.183328] ? kmsan_clear_page+0x4e/0xd0 [ 334.187488] ? prep_new_page+0x6ef/0x840 [ 334.191582] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 334.196796] kmsan_internal_alloc_meta_for_pages+0x86/0x500 [ 334.202637] kmsan_alloc_page+0x7a/0xf0 [ 334.206641] __alloc_pages_nodemask+0x143d/0x5e90 [ 334.211687] ? kmsan_internal_memset_shadow+0x104/0x3a0 [ 334.217070] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 334.222461] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 334.227845] ? process_measurement+0x2280/0x2570 [ 334.232721] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 334.238028] alloc_pages_current+0x6a0/0x9b0 [ 334.242527] pte_alloc_one+0x59/0x1a0 [ 334.246349] handle_mm_fault+0x4927/0x9fa0 [ 334.250596] ? kmsan_internal_memset_shadow+0x104/0x3a0 [ 334.256010] __do_page_fault+0xdf9/0x17f0 [ 334.260199] do_page_fault+0xb1/0x4d0 [ 334.264022] ? kmsan_unpoison_pt_regs+0x28/0x30 [ 334.268732] page_fault+0x3d/0x50 [ 334.272242] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 334.277875] Code: 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a [ 334.296883] RSP: 0018:ffff88803dcdfcf8 EFLAGS: 00010206 [ 334.302348] RAX: ffffffff8487845c RBX: ffff888051500990 RCX: 0000000000000005 [ 334.309629] RDX: 0000000000000000 RSI: ffff88803dcdfdc0 RDI: 0000000020001080 [ 334.317105] RBP: ffff88803dcdfd68 R08: 000004003d090000 R09: 0000778000000001 [ 334.324381] R10: ffffd0ffffffffff R11: 0000100000000000 R12: 0000000000000028 [ 334.331661] R13: ffff88803dcdfdc0 R14: ffff88803dcdfd00 R15: 0000000020001080 [ 334.339058] ? _copy_to_user+0xcc/0x1f0 [ 334.343055] ? _copy_to_user+0x113/0x1f0 [ 334.347309] semctl_info+0x4fb/0x5c0 [ 334.351219] __se_sys_semctl+0x4cf/0x670 [ 334.355315] ? syscall_return_slowpath+0x90/0x5c0 [ 334.360178] __x64_sys_semctl+0x56/0x70 [ 334.364430] do_syscall_64+0xbc/0xf0 [ 334.368167] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 334.373407] RIP: 0033:0x458da9 [ 334.376614] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.395718] RSP: 002b:00007fa2773dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000042 [ 334.403631] RAX: ffffffffffffffda RBX: 00007fa2773dfc90 RCX: 0000000000458da9 [ 334.411000] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000000 [ 334.418445] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 09:27:55 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=0x0, @ANYBLOB="0971eb06060eabd59d30e7000000000000000000000300000060000400f7ff0700080001000000000008000300000000001c0007000800010000000000080002000000000008000100000000000c00070008000100000000000c00010073797a31000000001400010062726f6164636173742d6c696e6b00001c000400140007000800010000000000080001000000000004000700"], 0x3}, 0x1, 0x0, 0x0, 0x800000000}, 0x0) syz_execute_func(&(0x7f0000000180)="f2af91cd800f0124eda133fa20430fbafce842f66188d0dcab5bf9e2f9c4e1af5d0353fb0fc48f68b4a2319c3af4a95bf9c44149f2168f4808eebce00000802000c863fa43adc4e17a6fe6450f01eee47c7c734512f8386033338f0f14e7e7c401fc52e95ff67de7baba0fe7af5cc34a51c441a5609c8ba80000005499") [ 334.425731] R10: 0000000020001080 R11: 0000000000000246 R12: 00007fa2773e06d4 [ 334.433607] R13: 00000000004c5f2a R14: 00000000004da670 R15: 0000000000000005 09:27:55 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:55 executing program 0 (fault-call:4 fault-nth:2): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:55 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x10, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) [ 334.667046] FAULT_INJECTION: forcing a failure. [ 334.667046] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 334.678903] CPU: 1 PID: 9692 Comm: syz-executor.0 Not tainted 5.1.0-rc7+ #5 [ 334.685997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.695345] Call Trace: [ 334.697942] dump_stack+0x191/0x1f0 [ 334.701572] should_fail+0xa82/0xaa0 [ 334.705414] should_fail_alloc_page+0x1fb/0x270 [ 334.710180] __alloc_pages_nodemask+0x3c1/0x5e90 [ 334.714943] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 334.720485] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 334.725771] ? prep_new_page+0x6ef/0x840 [ 334.729849] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 334.735046] kmsan_internal_alloc_meta_for_pages+0xef/0x500 [ 334.740759] kmsan_alloc_page+0x7a/0xf0 [ 334.744733] __alloc_pages_nodemask+0x143d/0x5e90 [ 334.749684] ? kmsan_internal_memset_shadow+0x104/0x3a0 [ 334.755050] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 334.760418] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 334.765895] ? process_measurement+0x2280/0x2570 [ 334.770679] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 334.775874] alloc_pages_current+0x6a0/0x9b0 [ 334.780486] pte_alloc_one+0x59/0x1a0 [ 334.784292] handle_mm_fault+0x4927/0x9fa0 [ 334.788523] ? kmsan_internal_memset_shadow+0x104/0x3a0 [ 334.793914] __do_page_fault+0xdf9/0x17f0 [ 334.798076] do_page_fault+0xb1/0x4d0 [ 334.801896] ? kmsan_unpoison_pt_regs+0x28/0x30 [ 334.806569] page_fault+0x3d/0x50 [ 334.810021] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 334.815728] Code: 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a [ 334.834798] RSP: 0018:ffff88803dc1fcf8 EFLAGS: 00010206 [ 334.840153] RAX: ffffffff8487845c RBX: ffff888051504610 RCX: 0000000000000005 [ 334.847416] RDX: 0000000000000000 RSI: ffff88803dc1fdc0 RDI: 0000000020001080 [ 334.854784] RBP: ffff88803dc1fd68 R08: 000004003d090000 R09: 0000778000000001 [ 334.862061] R10: ffffd0ffffffffff R11: 0000100000000000 R12: 0000000000000028 [ 334.869326] R13: ffff88803dc1fdc0 R14: ffff88803dc1fd00 R15: 0000000020001080 [ 334.876613] ? _copy_to_user+0xcc/0x1f0 [ 334.880595] ? _copy_to_user+0x113/0x1f0 [ 334.884683] semctl_info+0x4fb/0x5c0 [ 334.888419] __se_sys_semctl+0x4cf/0x670 [ 334.892492] ? syscall_return_slowpath+0x90/0x5c0 [ 334.897333] __x64_sys_semctl+0x56/0x70 [ 334.901305] do_syscall_64+0xbc/0xf0 [ 334.905036] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 334.910219] RIP: 0033:0x458da9 [ 334.913419] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.932405] RSP: 002b:00007fa2773dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000042 [ 334.940197] RAX: ffffffffffffffda RBX: 00007fa2773dfc90 RCX: 0000000000458da9 [ 334.947472] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000000 [ 334.954842] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 334.962106] R10: 0000000020001080 R11: 0000000000000246 R12: 00007fa2773e06d4 [ 334.969556] R13: 00000000004c5f2a R14: 00000000004da670 R15: 0000000000000005 09:27:56 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x10, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:56 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=0x0, @ANYBLOB="0971eb06060eabd59d30e7000000000000000000000300000060000400f7ff0700080001000000000008000300000000001c0007000800010000000000080002000000000008000100000000000c00070008000100000000000c00010073797a31000000001400010062726f6164636173742d6c696e6b00001c000400140007000800010000000000080001000000000004000700"], 0x3}, 0x1, 0x0, 0x0, 0x800000000}, 0x0) syz_execute_func(&(0x7f0000000180)="f2af91cd800f0124eda133fa20430fbafce842f66188d0dcab5bf9e2f9c4e1af5d0353fb0fc48f68b4a2319c3af4a95bf9c44149f2168f4808eebce00000802000c863fa43adc4e17a6fe6450f01eee47c7c734512f8386033338f0f14e7e7c401fc52e95ff67de7baba0fe7af5cc34a51c441a5609c8ba80000005499") 09:27:56 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x10, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:56 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:56 executing program 0 (fault-call:4 fault-nth:3): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r1, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) 09:27:56 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) [ 335.831655] FAULT_INJECTION: forcing a failure. [ 335.831655] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 335.843827] CPU: 0 PID: 9715 Comm: syz-executor.0 Not tainted 5.1.0-rc7+ #5 [ 335.850985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.860731] Call Trace: [ 335.863576] dump_stack+0x191/0x1f0 [ 335.867275] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 335.872526] should_fail+0xa82/0xaa0 [ 335.876324] should_fail_alloc_page+0x1fb/0x270 [ 335.881070] __alloc_pages_nodemask+0x3c1/0x5e90 [ 335.885892] ? prep_new_page+0x6ef/0x840 [ 335.890074] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 335.895361] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 335.900648] alloc_pages_current+0x6a0/0x9b0 [ 335.905217] __page_cache_alloc+0x95/0x320 [ 335.909530] __do_page_cache_readahead+0x46e/0x990 [ 335.914545] ? kmsan_internal_memset_shadow+0x104/0x3a0 [ 335.919990] filemap_fault+0x13ad/0x2cd0 [ 335.924155] ? generic_file_read_iter+0x3e70/0x3e70 [ 335.929319] handle_mm_fault+0x49d9/0x9fa0 [ 335.933616] ? kmsan_internal_memset_shadow+0x104/0x3a0 [ 335.939088] __do_page_fault+0xdf9/0x17f0 [ 335.943347] do_page_fault+0xb1/0x4d0 [ 335.947227] ? kmsan_unpoison_pt_regs+0x28/0x30 [ 335.951969] page_fault+0x3d/0x50 [ 335.955490] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 335.961165] Code: 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a [ 335.980215] RSP: 0018:ffff88803ddcfcf8 EFLAGS: 00010206 [ 335.986078] RAX: ffffffff8487845c RBX: ffff88805163c610 RCX: 0000000000000005 [ 335.993406] RDX: 0000000000000000 RSI: ffff88803ddcfdc0 RDI: 0000000020001080 [ 336.001103] RBP: ffff88803ddcfd68 R08: 000004003d090000 R09: 0000778000000001 [ 336.008440] R10: ffffd0ffffffffff R11: 0000100000000000 R12: 0000000000000028 [ 336.015881] R13: ffff88803ddcfdc0 R14: ffff88803ddcfd00 R15: 0000000020001080 [ 336.023241] ? _copy_to_user+0xcc/0x1f0 [ 336.029810] ? _copy_to_user+0x113/0x1f0 [ 336.033985] semctl_info+0x4fb/0x5c0 [ 336.037771] __se_sys_semctl+0x4cf/0x670 [ 336.041973] ? syscall_return_slowpath+0x90/0x5c0 [ 336.046893] __x64_sys_semctl+0x56/0x70 [ 336.050952] do_syscall_64+0xbc/0xf0 [ 336.054755] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 336.059999] RIP: 0033:0x458da9 [ 336.063251] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 336.082403] RSP: 002b:00007fa2773dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000042 [ 336.090470] RAX: ffffffffffffffda RBX: 00007fa2773dfc90 RCX: 0000000000458da9 [ 336.097798] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000000 [ 336.105121] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 336.112447] R10: 0000000020001080 R11: 0000000000000246 R12: 00007fa2773e06d4 [ 336.120726] R13: 00000000004c5f2a R14: 00000000004da670 R15: 0000000000000005 09:27:57 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, &(0x7f0000001080)=""/4096) [ 336.212747] ================================================================== [ 336.220190] BUG: KMSAN: kernel-infoleak in copyout+0x16b/0x1f0 [ 336.226192] CPU: 1 PID: 9719 Comm: blkid Not tainted 5.1.0-rc7+ #5 [ 336.232529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.241909] Call Trace: [ 336.244707] dump_stack+0x191/0x1f0 [ 336.248386] kmsan_report+0x130/0x2a0 [ 336.252315] kmsan_internal_check_memory+0x974/0xa80 [ 336.257459] ? __msan_metadata_ptr_for_load_1+0x10/0x20 09:27:57 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x404000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x20000200000e, 0x13, r0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x3, 0x0) [ 336.262950] kmsan_copy_to_user+0xa9/0xb0 [ 336.267123] copyout+0x16b/0x1f0 [ 336.270527] copy_page_to_iter+0x654/0x1910 [ 336.274912] generic_file_read_iter+0x2979/0x3e70 [ 336.279791] ? vma_adjust_trans_huge+0xd4/0xba0 [ 336.284501] ? vma_adjust_trans_huge+0xd4/0xba0 [ 336.289205] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 336.294440] blkdev_read_iter+0x20d/0x270 [ 336.298930] ? blkdev_write_iter+0x650/0x650 [ 336.303388] __vfs_read+0x9af/0xbe0 [ 336.307034] vfs_read+0x359/0x6f0 [ 336.310509] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 336.315698] ksys_read+0x1c5/0x440 [ 336.319254] __se_sys_read+0x92/0xb0 [ 336.322979] __x64_sys_read+0x4a/0x70 [ 336.326776] do_syscall_64+0xbc/0xf0 [ 336.330510] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 336.335707] RIP: 0033:0x7ff390853310 [ 336.339566] Code: 73 01 c3 48 8b 0d 28 4b 2b 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 83 3d e5 a2 2b 00 00 75 10 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 6e 8a 01 00 48 89 04 24 [ 336.358808] RSP: 002b:00007fffc8bd8938 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 336.366523] RAX: ffffffffffffffda RBX: 0000000000001000 RCX: 00007ff390853310 [ 336.373785] RDX: 0000000000000100 RSI: 0000000000d2bf28 RDI: 0000000000000003 [ 336.381048] RBP: 0000000000d2bf00 R08: 0000000000000028 R09: 0000000001680000 [ 336.388311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000d2b030 [ 336.395871] R13: 0000000000000100 R14: 0000000000d2b080 R15: 0000000000d2bf18 [ 336.403700] [ 336.405319] Uninit was created at: [ 336.408864] kmsan_save_stack_with_flags+0x7a/0x130 [ 336.415680] kmsan_internal_alloc_meta_for_pages+0x10f/0x500 [ 336.422207] kmsan_alloc_page+0x7a/0xf0 [ 336.427184] __alloc_pages_nodemask+0x143d/0x5e90 [ 336.434975] alloc_pages_current+0x6a0/0x9b0 [ 336.439403] __page_cache_alloc+0x95/0x320 [ 336.443694] pagecache_get_page+0x443/0x11f0 [ 336.448099] filemap_fault+0x2705/0x2cd0 [ 336.452155] handle_mm_fault+0x49d9/0x9fa0 [ 336.456476] __do_page_fault+0xdf9/0x17f0 [ 336.460615] do_page_fault+0xb1/0x4d0 [ 336.464410] page_fault+0x3d/0x50 [ 336.467857] copy_user_generic_unrolled+0x89/0xc0 [ 336.472695] semctl_info+0x4fb/0x5c0 [ 336.476404] __se_sys_semctl+0x4cf/0x670 [ 336.480460] __x64_sys_semctl+0x56/0x70 [ 336.484428] do_syscall_64+0xbc/0xf0 [ 336.488135] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 336.493319] [ 336.494935] Bytes 0-255 of 256 are uninitialized [ 336.499943] Memory access of size 256 starts at ffff88803de9c000 [ 336.506081] Data copied to user address 0000000000d2bf28 [ 336.511517] ================================================================== [ 336.518864] Disabling lock debugging due to kernel taint [ 336.524300] Kernel panic - not syncing: panic_on_warn set ... [ 336.530180] CPU: 1 PID: 9719 Comm: blkid Tainted: G B 5.1.0-rc7+ #5 [ 336.537877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.547318] Call Trace: [ 336.549913] dump_stack+0x191/0x1f0 [ 336.553539] panic+0x3ca/0xafe [ 336.556752] kmsan_report+0x298/0x2a0 [ 336.560553] kmsan_internal_check_memory+0x974/0xa80 [ 336.565657] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 336.571023] kmsan_copy_to_user+0xa9/0xb0 [ 336.575170] copyout+0x16b/0x1f0 [ 336.578541] copy_page_to_iter+0x654/0x1910 [ 336.582877] generic_file_read_iter+0x2979/0x3e70 [ 336.587748] ? vma_adjust_trans_huge+0xd4/0xba0 [ 336.592420] ? vma_adjust_trans_huge+0xd4/0xba0 [ 336.597092] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 336.602371] blkdev_read_iter+0x20d/0x270 [ 336.606517] ? blkdev_write_iter+0x650/0x650 [ 336.610919] __vfs_read+0x9af/0xbe0 [ 336.614572] vfs_read+0x359/0x6f0 [ 336.618028] ? kmsan_get_shadow_origin_ptr+0x71/0x470 [ 336.623218] ksys_read+0x1c5/0x440 [ 336.626950] __se_sys_read+0x92/0xb0 [ 336.630749] __x64_sys_read+0x4a/0x70 [ 336.634567] do_syscall_64+0xbc/0xf0 [ 336.638287] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 336.643743] RIP: 0033:0x7ff390853310 [ 336.648405] Code: 73 01 c3 48 8b 0d 28 4b 2b 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 83 3d e5 a2 2b 00 00 75 10 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 6e 8a 01 00 48 89 04 24 [ 336.667821] RSP: 002b:00007fffc8bd8938 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 336.675704] RAX: ffffffffffffffda RBX: 0000000000001000 RCX: 00007ff390853310 [ 336.682966] RDX: 0000000000000100 RSI: 0000000000d2bf28 RDI: 0000000000000003 [ 336.690372] RBP: 0000000000d2bf00 R08: 0000000000000028 R09: 0000000001680000 [ 336.697636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000d2b030 [ 336.704902] R13: 0000000000000100 R14: 0000000000d2b080 R15: 0000000000d2bf18 [ 336.713620] Kernel Offset: disabled [ 336.717294] Rebooting in 86400 seconds..