Warning: Permanently added '10.128.0.122' (ECDSA) to the list of known hosts. 2019/10/13 08:38:17 fuzzer started 2019/10/13 08:38:18 dialing manager at 10.128.0.105:40973 2019/10/13 08:38:22 syscalls: 2523 2019/10/13 08:38:22 code coverage: enabled 2019/10/13 08:38:22 comparison tracing: enabled 2019/10/13 08:38:22 extra coverage: extra coverage is not supported by the kernel 2019/10/13 08:38:22 setuid sandbox: enabled 2019/10/13 08:38:22 namespace sandbox: enabled 2019/10/13 08:38:22 Android sandbox: /sys/fs/selinux/policy does not exist 2019/10/13 08:38:22 fault injection: enabled 2019/10/13 08:38:22 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/10/13 08:38:22 net packet injection: enabled 2019/10/13 08:38:22 net device setup: enabled 2019/10/13 08:38:22 concurrency sanitizer: enabled 08:38:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40081271, 0xffffffffffffffff) syzkaller login: [ 50.900128][ T7167] IPVS: ftp: loaded support on port[0] = 21 08:38:24 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0xff, 0x12) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0xac0c, 0x0, 0x0, 0x3ff}, {0x1f, 0x0, 0x0, 0x7}]}) ioctl$VIDIOC_DBG_S_REGISTER(0xffffffffffffffff, 0x4038564f, &(0x7f0000000280)={{0x4}, 0xfffffffffffffe60, 0x0, 0x3}) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) [ 50.994034][ T7167] chnl_net:caif_netlink_parms(): no params data found [ 51.051942][ T7167] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.076048][ T7167] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.084097][ T7167] device bridge_slave_0 entered promiscuous mode [ 51.107210][ T7167] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.114311][ T7167] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.136242][ T7167] device bridge_slave_1 entered promiscuous mode [ 51.158692][ T7167] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.169752][ T7167] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.194761][ T7167] team0: Port device team_slave_0 added [ 51.202444][ T7167] team0: Port device team_slave_1 added [ 51.288150][ T7167] device hsr_slave_0 entered promiscuous mode 08:38:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0xfffffffffffffffd, 0x84031, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x1d, &(0x7f0000000000), 0x4) [ 51.335647][ T7167] device hsr_slave_1 entered promiscuous mode [ 51.373093][ T7167] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.374640][ T7170] IPVS: ftp: loaded support on port[0] = 21 [ 51.380247][ T7167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.393427][ T7167] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.400531][ T7167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.546000][ T7167] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.571143][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.580158][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.603569][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.614317][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 51.628739][ T7167] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.667591][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.676011][ T7173] IPVS: ftp: loaded support on port[0] = 21 [ 51.678354][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.689578][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.699423][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.708291][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.715374][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state 08:38:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) truncate(0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, 0x0, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/4, 0x4}, {0x0, 0x359}, {&(0x7f00000001c0)=""/185, 0x3b}], 0x3, 0x0) [ 51.759537][ T7170] chnl_net:caif_netlink_parms(): no params data found [ 51.781913][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.792463][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.831922][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.841608][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.851505][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.862567][ T7167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.926334][ T7167] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.939257][ T7170] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.947437][ T7170] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.965629][ T7170] device bridge_slave_0 entered promiscuous mode [ 52.000165][ T7170] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.007468][ T7170] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.017879][ T7170] device bridge_slave_1 entered promiscuous mode [ 52.097297][ T7170] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.129179][ T7173] chnl_net:caif_netlink_parms(): no params data found [ 52.152717][ T7170] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.230560][ T7170] team0: Port device team_slave_0 added [ 52.248743][ T7170] team0: Port device team_slave_1 added [ 52.273608][ T7182] IPVS: ftp: loaded support on port[0] = 21 [ 52.293797][ T7173] bridge0: port 1(bridge_slave_0) entered blocking state 08:38:25 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x43, 0x109}, 0x14}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 08:38:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40081271, 0xffffffffffffffff) [ 52.326629][ T7173] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.334726][ T7173] device bridge_slave_0 entered promiscuous mode [ 52.385963][ T7173] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.393092][ T7173] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.401603][ T7173] device bridge_slave_1 entered promiscuous mode [ 52.481461][ T7170] device hsr_slave_0 entered promiscuous mode 08:38:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40081271, 0xffffffffffffffff) [ 52.525627][ T7170] device hsr_slave_1 entered promiscuous mode [ 52.565262][ T7170] debugfs: Directory 'hsr0' with parent '/' already present! [ 52.631780][ T7173] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.672144][ T7173] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 08:38:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40081271, 0xffffffffffffffff) [ 52.741509][ T7191] IPVS: ftp: loaded support on port[0] = 21 [ 52.805107][ T7173] team0: Port device team_slave_0 added [ 52.823370][ T7170] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.849521][ T7173] team0: Port device team_slave_1 added 08:38:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40081271, 0xffffffffffffffff) [ 52.898064][ T7170] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.907395][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 52.937942][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.946276][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 08:38:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40081271, 0xffffffffffffffff) [ 53.011647][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.020693][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.048097][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.055169][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.069154][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.086014][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.094497][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.101591][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state 08:38:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40081271, 0xffffffffffffffff) 08:38:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) [ 53.137430][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.146681][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.156130][ T7182] chnl_net:caif_netlink_parms(): no params data found [ 53.212906][ T7173] device hsr_slave_0 entered promiscuous mode 08:38:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000008800)=[{0x3e8, 0x0, 0x0}], 0x4924924924927b1, 0x0) [ 53.265706][ T7173] device hsr_slave_1 entered promiscuous mode [ 53.305721][ T7173] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.317390][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.334851][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.343547][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.365996][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.425906][ T7170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.448979][ C1] hrtimer: interrupt took 30880 ns [ 53.478041][ T7170] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.499686][ T7182] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.511497][ T7182] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.529104][ T7182] device bridge_slave_0 entered promiscuous mode [ 53.558182][ T7211] IPVS: ftp: loaded support on port[0] = 21 [ 53.598085][ T7182] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.607755][ T7182] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.616108][ T7182] device bridge_slave_1 entered promiscuous mode [ 53.647954][ T7173] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.726997][ T7182] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.741595][ T7182] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.761968][ T7173] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.792232][ T7191] chnl_net:caif_netlink_parms(): no params data found [ 53.845713][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.861035][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.889459][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.913578][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.934950][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.942115][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.988647][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.002986][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.016267][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.023368][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.049323][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.097902][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.110240][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.120503][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.133988][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.143844][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.157236][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.170045][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.179601][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.193561][ T7173] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.209409][ T7173] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.218599][ T7182] team0: Port device team_slave_0 added [ 54.248881][ T7227] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.260753][ T7227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.270983][ T7227] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.296108][ T7182] team0: Port device team_slave_1 added [ 54.321540][ T7173] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.367912][ T7191] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.375162][ T7191] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.383423][ T7191] device bridge_slave_0 entered promiscuous mode [ 54.438638][ T7182] device hsr_slave_0 entered promiscuous mode [ 54.475880][ T7182] device hsr_slave_1 entered promiscuous mode [ 54.515314][ T7182] debugfs: Directory 'hsr0' with parent '/' already present! [ 54.543788][ T7191] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.551125][ T7191] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.559500][ T7191] device bridge_slave_1 entered promiscuous mode [ 54.649528][ T7191] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.663721][ T7182] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.686502][ T7191] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.705621][ T7211] chnl_net:caif_netlink_parms(): no params data found [ 54.719966][ T7182] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.748127][ T7172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.765967][ T7172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 08:38:27 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0xff, 0x12) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0xac0c, 0x0, 0x0, 0x3ff}, {0x1f, 0x0, 0x0, 0x7}]}) ioctl$VIDIOC_DBG_S_REGISTER(0xffffffffffffffff, 0x4038564f, &(0x7f0000000280)={{0x4}, 0xfffffffffffffe60, 0x0, 0x3}) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) [ 54.814842][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.824865][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.839369][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.846602][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.866843][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.876100][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.884773][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.891950][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.902467][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.915999][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.932797][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.956744][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.966224][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.976466][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.986195][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.994736][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.018576][ T7191] team0: Port device team_slave_0 added [ 55.026332][ T7191] team0: Port device team_slave_1 added [ 55.033867][ T7182] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.049831][ T7182] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.061638][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 08:38:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0xfffffffffffffffd, 0x84031, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x1d, &(0x7f0000000000), 0x4) [ 55.073944][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.092839][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.136688][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.174297][ T7182] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.204370][ T7211] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.216588][ T7211] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.241337][ T7211] device bridge_slave_0 entered promiscuous mode [ 55.274549][ T7211] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.294002][ T7211] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.320810][ T7211] device bridge_slave_1 entered promiscuous mode [ 55.378580][ T7191] device hsr_slave_0 entered promiscuous mode [ 55.425785][ T7191] device hsr_slave_1 entered promiscuous mode [ 55.471434][ T7191] debugfs: Directory 'hsr0' with parent '/' already present! [ 55.564652][ T7211] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.599951][ T7211] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.655653][ T7191] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.679791][ T7172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.692941][ T7172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.713015][ T7191] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.722614][ T7211] team0: Port device team_slave_0 added [ 55.738186][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.755963][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.771535][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.778681][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.795790][ T7211] team0: Port device team_slave_1 added [ 55.814228][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.838311][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.851807][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.864141][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.871329][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.887555][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.927937][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.967221][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.976496][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.991077][ T7191] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.002619][ T7191] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.028239][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.037169][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.047901][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.057171][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.066448][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.075709][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.084255][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.100651][ T7191] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.160155][ T7211] device hsr_slave_0 entered promiscuous mode 08:38:29 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0xff, 0x12) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0xac0c, 0x0, 0x0, 0x3ff}, {0x1f, 0x0, 0x0, 0x7}]}) ioctl$VIDIOC_DBG_S_REGISTER(0xffffffffffffffff, 0x4038564f, &(0x7f0000000280)={{0x4}, 0xfffffffffffffe60, 0x0, 0x3}) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) [ 56.214560][ T7211] device hsr_slave_1 entered promiscuous mode [ 56.275324][ T7211] debugfs: Directory 'hsr0' with parent '/' already present! [ 56.283601][ T7172] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.429524][ T7211] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.495769][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 56.538751][ T7227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.553581][ T7227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.571248][ T7211] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.594177][ T7227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.610309][ T7227] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.625756][ T7227] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.632915][ T7227] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.674368][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.682950][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.704325][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 08:38:29 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x43, 0x109}, 0x14}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 08:38:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000008800)=[{0x3e8, 0x0, 0x0}], 0x4924924924927b1, 0x0) 08:38:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0xfffffffffffffffd, 0x84031, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x1d, &(0x7f0000000000), 0x4) 08:38:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) truncate(0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, 0x0, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/4, 0x4}, {0x0, 0x359}, {&(0x7f00000001c0)=""/185, 0x3b}], 0x3, 0x0) [ 56.723683][ T3512] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.730771][ T3512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.753942][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.846074][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.915138][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.981312][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.041534][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.088403][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.133059][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.163849][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready 08:38:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0xfffffffffffffffd, 0x84031, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x1d, &(0x7f0000000000), 0x4) [ 57.194651][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.211329][ T7211] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.225024][ T7211] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 08:38:30 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0xff, 0x12) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0xac0c, 0x0, 0x0, 0x3ff}, {0x1f, 0x0, 0x0, 0x7}]}) ioctl$VIDIOC_DBG_S_REGISTER(0xffffffffffffffff, 0x4038564f, &(0x7f0000000280)={{0x4}, 0xfffffffffffffe60, 0x0, 0x3}) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0xfffffffffffffe50}, 0xfde1) [ 57.282515][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.298678][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.349238][ T7211] 8021q: adding VLAN 0 to HW filter on device batadv0 08:38:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) truncate(0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, 0x0, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/4, 0x4}, {0x0, 0x359}, {&(0x7f00000001c0)=""/185, 0x3b}], 0x3, 0x0) 08:38:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 08:38:31 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x43, 0x109}, 0x14}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 08:38:31 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x43, 0x109}, 0x14}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 08:38:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) truncate(0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setattr(0x0, 0x0, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/4, 0x4}, {0x0, 0x359}, {&(0x7f00000001c0)=""/185, 0x3b}], 0x3, 0x0) 08:38:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000008800)=[{0x3e8, 0x0, 0x0}], 0x4924924924927b1, 0x0) 08:38:31 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x43, 0x109}, 0x14}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 08:38:32 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x43, 0x109}, 0x14}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 08:38:32 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x43, 0x109}, 0x14}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 08:38:32 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x43, 0x109}, 0x14}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 59.375428][ T10] ================================================================== [ 59.383570][ T10] BUG: KCSAN: data-race in rcu_gp_fqs_check_wake / rcu_preempt_deferred_qs_irqrestore [ 59.393094][ T10] [ 59.395443][ T10] write to 0xffffffff85a7f190 of 8 bytes by task 3905 on cpu 1: [ 59.403071][ T10] rcu_preempt_deferred_qs_irqrestore+0x43d/0x580 [ 59.409481][ T10] rcu_read_unlock_special+0xec/0x370 [ 59.414868][ T10] __rcu_read_unlock+0xcf/0xe0 [ 59.419629][ T10] sock_def_readable+0xd5/0x140 [ 59.424471][ T10] __netlink_sendskb+0x65/0x80 [ 59.429226][ T10] netlink_unicast+0x3f5/0x430 [ 59.433985][ T10] netlink_sendmsg+0x456/0x770 [ 59.438734][ T10] sock_sendmsg+0x9f/0xc0 [ 59.443052][ T10] ___sys_sendmsg+0x59d/0x5d0 [ 59.447721][ T10] __sys_sendmsg+0xa0/0x160 [ 59.452324][ T10] __x64_sys_sendmsg+0x51/0x70 [ 59.457079][ T10] do_syscall_64+0xcf/0x2f0 [ 59.461582][ T10] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 59.467460][ T10] [ 59.469786][ T10] read to 0xffffffff85a7f190 of 8 bytes by task 10 on cpu 0: [ 59.477155][ T10] rcu_gp_fqs_check_wake+0x93/0xd0 [ 59.482266][ T10] rcu_gp_fqs_loop+0x1df/0x580 [ 59.487026][ T10] rcu_gp_kthread+0x143/0x220 [ 59.491694][ T10] kthread+0x1d4/0x200 [ 59.495753][ T10] ret_from_fork+0x1f/0x30 [ 59.500152][ T10] [ 59.502464][ T10] Reported by Kernel Concurrency Sanitizer on: [ 59.508610][ T10] CPU: 0 PID: 10 Comm: rcu_preempt Not tainted 5.3.0+ #0 [ 59.515804][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.525854][ T10] ================================================================== [ 59.533901][ T10] Kernel panic - not syncing: panic_on_warn set ... [ 59.540485][ T10] CPU: 0 PID: 10 Comm: rcu_preempt Not tainted 5.3.0+ #0 [ 59.547497][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.557552][ T10] Call Trace: [ 59.560839][ T10] dump_stack+0xf5/0x159 [ 59.565078][ T10] panic+0x209/0x639 [ 59.568964][ T10] ? vprintk_func+0x8d/0x140 [ 59.573717][ T10] kcsan_report.cold+0xc/0x1b [ 59.578384][ T10] __kcsan_setup_watchpoint+0x3ee/0x510 [ 59.583915][ T10] ? __tsan_read4+0x2c/0x30 [ 59.588403][ T10] __tsan_read8+0x2c/0x30 [ 59.592718][ T10] rcu_gp_fqs_check_wake+0x93/0xd0 [ 59.597817][ T10] rcu_gp_fqs_loop+0x1df/0x580 [ 59.602573][ T10] rcu_gp_kthread+0x143/0x220 [ 59.607336][ T10] kthread+0x1d4/0x200 [ 59.611390][ T10] ? rcu_gp_cleanup+0x520/0x520 [ 59.616228][ T10] ? kthread_bind+0x50/0x50 [ 59.620722][ T10] ret_from_fork+0x1f/0x30 [ 59.626582][ T10] Kernel Offset: disabled [ 59.630902][ T10] Rebooting in 86400 seconds..