[ 37.041185][ T26] audit: type=1800 audit(1554572814.851:27): pid=7600 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 37.061665][ T26] audit: type=1800 audit(1554572814.851:28): pid=7600 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. [ 37.907818][ T26] audit: type=1800 audit(1554572815.791:29): pid=7600 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 [ 37.935251][ T26] audit: type=1800 audit(1554572815.811:30): pid=7600 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 '10.128.0.150' (ECDSA) to the list of known hosts. 2019/04/06 17:47:02 fuzzer started 2019/04/06 17:47:04 dialing manager at 10.128.0.26:34543 2019/04/06 17:47:04 syscalls: 2408 2019/04/06 17:47:04 code coverage: enabled 2019/04/06 17:47:04 comparison tracing: enabled 2019/04/06 17:47:04 extra coverage: extra coverage is not supported by the kernel 2019/04/06 17:47:04 setuid sandbox: enabled 2019/04/06 17:47:04 namespace sandbox: enabled 2019/04/06 17:47:04 Android sandbox: /sys/fs/selinux/policy does not exist 2019/04/06 17:47:04 fault injection: enabled 2019/04/06 17:47:04 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/04/06 17:47:04 net packet injection: enabled 2019/04/06 17:47:04 net device setup: enabled 17:48:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) readlink(0x0, 0x0, 0x0) syzkaller login: [ 149.027912][ T7765] IPVS: ftp: loaded support on port[0] = 21 17:48:47 executing program 1: socketpair$unix(0x1, 0x48000000002, 0x0, &(0x7f00000011c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xc0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x27a, &(0x7f0000000600)}}], 0x2, 0x0) [ 149.144324][ T7765] chnl_net:caif_netlink_parms(): no params data found [ 149.243125][ T7765] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.250633][ T7765] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.258747][ T7765] device bridge_slave_0 entered promiscuous mode [ 149.267334][ T7765] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.274446][ T7765] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.282435][ T7765] device bridge_slave_1 entered promiscuous mode [ 149.297244][ T7768] IPVS: ftp: loaded support on port[0] = 21 [ 149.311006][ T7765] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 149.321127][ T7765] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 149.346228][ T7765] team0: Port device team_slave_0 added [ 149.355537][ T7765] team0: Port device team_slave_1 added 17:48:47 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x6) setresuid(r1, 0x0, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioprio_get$uid(0x3, r2) [ 149.430593][ T7765] device hsr_slave_0 entered promiscuous mode [ 149.485245][ T7765] device hsr_slave_1 entered promiscuous mode [ 149.553959][ T7770] IPVS: ftp: loaded support on port[0] = 21 [ 149.579067][ T7765] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.586311][ T7765] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.593951][ T7765] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.601072][ T7765] bridge0: port 1(bridge_slave_0) entered forwarding state 17:48:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000002c0)={r0}) [ 149.709811][ T7768] chnl_net:caif_netlink_parms(): no params data found [ 149.816699][ T7765] 8021q: adding VLAN 0 to HW filter on device bond0 [ 149.869297][ T7765] 8021q: adding VLAN 0 to HW filter on device team0 [ 149.876641][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.889790][ T17] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.918488][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.928981][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 17:48:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0x2, 0x4) [ 149.960625][ T7770] chnl_net:caif_netlink_parms(): no params data found [ 149.980090][ T7768] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.989812][ T7768] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.998455][ T7768] device bridge_slave_0 entered promiscuous mode [ 150.015991][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 150.024423][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.031546][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.042507][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 150.051776][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.058925][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.075045][ T7776] IPVS: ftp: loaded support on port[0] = 21 [ 150.092876][ T7768] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.101843][ T7768] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.113143][ T7768] device bridge_slave_1 entered promiscuous mode [ 150.136918][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 150.159066][ T7779] IPVS: ftp: loaded support on port[0] = 21 [ 150.192873][ T7775] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 150.201449][ T7775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 150.213226][ T7775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 150.222555][ T7775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 150.234578][ T7775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 150.269847][ T7765] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 150.285234][ T7765] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 150.308448][ T7768] bond0: Enslaving bond_slave_0 as an active interface with an up link 17:48:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000300)={0x5, 0x0, 0x2080, {0xffffffffffffffff}, [], 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[ 150.328905][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 150.341146][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 150.372041][ T7770] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.381444][ T7770] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.393872][ T7770] device bridge_slave_0 entered promiscuous mode [ 150.408540][ T7768] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 150.430550][ T7770] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.440647][ T7770] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.449951][ T7770] device bridge_slave_1 entered promiscuous mode [ 150.498891][ T7768] team0: Port device team_slave_0 added [ 150.508212][ T7765] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 150.526783][ T7770] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 150.538965][ T7768] team0: Port device team_slave_1 added [ 150.559014][ T7770] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 150.577437][ T7781] IPVS: ftp: loaded support on port[0] = 21 [ 150.620966][ T7770] team0: Port device team_slave_0 added [ 150.632775][ T7770] team0: Port device team_slave_1 added [ 150.688076][ T7768] device hsr_slave_0 entered promiscuous mode [ 150.725682][ T7768] device hsr_slave_1 entered promiscuous mode 17:48:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x18, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x4}]}, 0x18}}, 0x0) [ 150.889230][ T7779] chnl_net:caif_netlink_parms(): no params data found [ 150.927673][ T7770] device hsr_slave_0 entered promiscuous mode [ 150.975469][ T7770] device hsr_slave_1 entered promiscuous mode 17:48:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x18, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x4}]}, 0x18}}, 0x0) [ 151.031627][ T7776] chnl_net:caif_netlink_parms(): no params data found 17:48:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x18, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x4}]}, 0x18}}, 0x0) [ 151.137735][ T7779] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.145018][ T7779] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.152967][ T7779] device bridge_slave_0 entered promiscuous mode [ 151.162434][ T7779] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.170302][ T7779] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.178362][ T7779] device bridge_slave_1 entered promiscuous mode [ 151.276481][ T7776] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.283634][ T7776] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.293049][ T7776] device bridge_slave_0 entered promiscuous mode [ 151.302774][ T7779] bond0: Enslaving bond_slave_0 as an active interface with an up link 17:48:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x18, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x4}]}, 0x18}}, 0x0) [ 151.325588][ T7768] 8021q: adding VLAN 0 to HW filter on device bond0 [ 151.348918][ T7776] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.356637][ T7776] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.364487][ T7776] device bridge_slave_1 entered promiscuous mode [ 151.373773][ T7779] bond0: Enslaving bond_slave_1 as an active interface with an up link 17:48:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f0000000000)="2400000018002551075c0165ff0ffc021c14020300100f0504e1000c0800160000000000bc0000008f3943793a5ea67658cb22d90000000000000059b97dc8f8b550e66a2bff77c4931da84157f7a733686a22fd8169f6b6b4f464e0c05df670d851f785ea2b85d32b3583d87124da3bb0b9e2cc000000dcce1fb4ac2cbd48c8378a3ad82a5b83c01295723da595c4831f65123819e204853d48a5a6bd525801d5cae983cf4544a9c4c396f36e85787a8efc32e0015c85ead2b748bc6a5fefc4e53543f9f65e3da31a110af1acb78ce510c7a70723741b34981d1b182deb7904", 0xe0) [ 151.427092][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.440488][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.462244][ T7779] team0: Port device team_slave_0 added [ 151.470254][ T7779] team0: Port device team_slave_1 added [ 151.487043][ T7768] 8021q: adding VLAN 0 to HW filter on device team0 [ 151.497108][ T7776] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 151.510615][ T7781] chnl_net:caif_netlink_parms(): no params data found 17:48:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x2a, &(0x7f0000000340)={@local, @local, [], {@arp={0x8100, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random='X]}\nVG', @initdev, @empty, @empty}}}}, 0x0) [ 151.536738][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.546109][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.554637][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.561747][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.571086][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.580152][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.589013][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.596125][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.605892][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 151.615238][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.624834][ T7776] bond0: Enslaving bond_slave_1 as an active interface with an up link 17:48:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x2000400) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000000)) [ 151.716560][ T7779] device hsr_slave_0 entered promiscuous mode [ 151.775404][ T7779] device hsr_slave_1 entered promiscuous mode [ 151.815673][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 151.824235][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.833913][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.842379][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 151.861811][ T7776] team0: Port device team_slave_0 added [ 151.878282][ T7770] 8021q: adding VLAN 0 to HW filter on device bond0 [ 151.889010][ T7776] team0: Port device team_slave_1 added [ 151.913378][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 151.922725][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 151.958403][ T7768] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 151.970264][ T7768] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 151.997657][ T7781] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.005117][ T7781] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.012866][ T7781] device bridge_slave_0 entered promiscuous mode [ 152.021655][ T7771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.030147][ T7771] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.038895][ T7771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.047177][ T7771] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.055741][ T7771] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 152.117978][ T7776] device hsr_slave_0 entered promiscuous mode [ 152.155460][ T7776] device hsr_slave_1 entered promiscuous mode [ 152.248604][ T7781] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.255981][ T7781] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.263871][ T7781] device bridge_slave_1 entered promiscuous mode [ 152.289700][ T7781] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 152.308059][ T7768] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 152.316303][ T7771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.323920][ T7771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.339388][ T7781] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 152.350052][ T7770] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.382193][ T7781] team0: Port device team_slave_0 added [ 152.401650][ T7781] team0: Port device team_slave_1 added [ 152.420225][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.429347][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.438185][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.445279][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state 17:48:50 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f0000000180)={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x120) [ 152.507526][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.521657][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.532052][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.547070][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.554136][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.563443][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 152.572256][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 152.585722][ T7771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 152.594230][ T7771] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 152.603192][ T7771] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 152.648330][ T7781] device hsr_slave_0 entered promiscuous mode [ 152.675724][ T7781] device hsr_slave_1 entered promiscuous mode [ 152.723713][ T7779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.744148][ T7771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 152.753221][ T7771] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 152.770800][ T7779] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.789176][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.797414][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.806211][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.814383][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.822994][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.831781][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.840207][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.847264][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.856619][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.869187][ T7770] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 152.880181][ T7770] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 152.892172][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.900555][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.909127][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.918416][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.926974][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.934018][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.955030][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 152.963651][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 152.972965][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 152.981838][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 152.990181][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 152.998789][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 153.013961][ T7776] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.026788][ T7779] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 153.037562][ T7779] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 153.050740][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 153.058776][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.067598][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.076140][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.084257][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.093228][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 153.114756][ T7770] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.131312][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.141153][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.166351][ T7776] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.184198][ T7779] 8021q: adding VLAN 0 to HW filter on device batadv0 17:48:51 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x6) setresuid(r1, 0x0, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioprio_get$uid(0x3, r2) [ 153.240105][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.249363][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.258767][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.265877][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.266320][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.282364][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.294834][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.301955][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.319098][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 153.330453][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 153.339102][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 153.347769][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 153.356789][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.364475][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 153.387591][ T7781] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.403917][ T7775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 153.428860][ T7775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 153.438330][ T7775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.446737][ T7775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.454829][ T7775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.463141][ T7775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.486172][ T7776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 153.499004][ T7781] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.508600][ T7775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.516482][ T7775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.542273][ T7776] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.556015][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.564793][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.573372][ T3483] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.580493][ T3483] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.588190][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.597134][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.605566][ T3483] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.612637][ T3483] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.620922][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.653111][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 153.662873][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 153.675599][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 153.683925][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 153.692458][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 153.700967][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 153.721417][ T7781] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 153.732137][ T7781] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 17:48:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket(0x15, 0x80005, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) 17:48:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0xc0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000040)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x40000000, 0x3f00000000000000]}}, {0x2, 0x0, 0xfffffffffffffffd, @local}, r2}}, 0x48) [ 153.759775][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 153.776198][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.784618][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.811944][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.831338][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.840698][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 153.872835][ T7781] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.963549][ T7854] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. 17:48:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000300)={0x5, 0x0, 0x2080, {0xffffffffffffffff}, [], 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17:48:51 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f0000000180)={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x120) 17:48:51 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x6) setresuid(r1, 0x0, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioprio_get$uid(0x3, r2) 17:48:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0x2, 0x4) 17:48:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0xc0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000040)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x40000000, 0x3f00000000000000]}}, {0x2, 0x0, 0xfffffffffffffffd, @local}, r2}}, 0x48) 17:48:51 executing program 3: pipe(&(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$amidi(&(0x7f00000007c0)='/dev/amidi#\x00', 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000080)=0xfffffffffffffec0) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x400200, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000780)=0x80000000040006) recvmmsg(r1, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/132, 0x84}, {&(0x7f00000002c0)=""/211, 0xd3}], 0x2, &(0x7f0000000400)=""/161, 0xa1, 0x4ae}, 0x101}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=""/232, 0xe8, 0x7}, 0x8}, {{&(0x7f0000000700)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000900)=""/56, 0x38}, {&(0x7f0000000940)=""/42, 0x2a}, {&(0x7f0000000c00)=""/248, 0xf8}], 0x3, &(0x7f0000000a40)=""/37, 0x25, 0x8001}, 0x9}, {{0x0, 0x0, 0xfffffffffffffffe, 0x0, &(0x7f0000000d00)=""/163, 0xa3, 0x100000001}, 0x40}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000a80)=""/41, 0x29}, {&(0x7f0000000dc0)=""/49, 0x31}, {&(0x7f0000000e00)=""/216, 0xd8}, {&(0x7f0000000f00)=""/117, 0x75}, {0x0}], 0x5, 0x0, 0x0, 0x3}}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001100)=""/19, 0x13}, {&(0x7f0000001140)=""/67, 0x43}, {&(0x7f00000011c0)=""/131, 0x83}, {&(0x7f0000001280)=""/145, 0x91}, {0x0}, {&(0x7f0000001380)=""/77, 0x4d}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0xff}}], 0x6, 0x41, &(0x7f0000002640)) r5 = dup2(r3, r1) sendmsg$netlink(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000280)=[@rights={0x28, 0x1, 0x1, [r5, r0, r5, r1, r2]}], 0x28}, 0x0) recvmmsg(r2, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0xb, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) 17:48:52 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x6) setresuid(r1, 0x0, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioprio_get$uid(0x3, r2) 17:48:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0xc0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000040)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x40000000, 0x3f00000000000000]}}, {0x2, 0x0, 0xfffffffffffffffd, @local}, r2}}, 0x48) [ 154.139963][ C0] hrtimer: interrupt took 28230 ns 17:48:52 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f0000000180)={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x120) 17:48:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0x2, 0x4) 17:48:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000300)={0x5, 0x0, 0x2080, {0xffffffffffffffff}, [], "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"}) 17:48:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000480)={@rand_addr="d996530df1e4fde6d4e250dfb63d4eda", @remote, @empty, 0x0, 0x6}) 17:48:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x400000000000001a}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000180)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000000c0)={0xa300004000000000}) 17:48:52 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f0000000180)={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x120) 17:48:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0x2, 0x4) 17:48:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0xc0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000040)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x40000000, 0x3f00000000000000]}}, {0x2, 0x0, 0xfffffffffffffffd, @local}, r2}}, 0x48) 17:48:52 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) get_mempolicy(0x0, 0x0, 0x0, &(0x7f000058b000/0x4000)=nil, 0x2) 17:48:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000300)={0x5, 0x0, 0x2080, {0xffffffffffffffff}, [], 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17:48:52 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 17:48:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='tracefs\x00', 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r1}, {r0}], 0x2, 0x0, 0x0, 0x0) 17:48:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0xffffe}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0xfffffffffffffe65) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:48:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 17:48:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x6002) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mremap(&(0x7f0000fed000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) 17:48:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000100)='./bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug={'debug'}}]}}) [ 154.946763][ T2598] Bluetooth: Invalid header checksum [ 154.955134][ T2598] Bluetooth: Invalid header checksum 17:48:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 17:48:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0xffff, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0xffffe}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0xfffffffffffffe65) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:48:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 17:48:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x6002) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mremap(&(0x7f0000fed000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) 17:48:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x6002) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mremap(&(0x7f0000fed000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) 17:48:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 17:48:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000100)='./bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug={'debug'}}]}}) 17:48:54 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 17:48:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0xffff, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0xffffe}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0xfffffffffffffe65) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:48:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x6002) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mremap(&(0x7f0000fed000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) 17:48:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x6002) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mremap(&(0x7f0000fed000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) 17:48:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0xffff, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0xffffe}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0xfffffffffffffe65) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 17:48:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x6002) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mremap(&(0x7f0000fed000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) 17:48:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x6002) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mremap(&(0x7f0000fed000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) 17:48:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000100)='./bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug={'debug'}}]}}) 17:48:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x6002) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mremap(&(0x7f0000fed000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) 17:48:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 17:48:54 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 17:48:55 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f00000000c0)) 17:48:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x6002) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mremap(&(0x7f0000fed000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) 17:48:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 17:48:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000100)='./bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug={'debug'}}]}}) 17:48:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x6002) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mremap(&(0x7f0000fed000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) 17:48:55 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x151) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setrlimit(0x7, &(0x7f0000a9cff8)) socket$packet(0x11, 0x3, 0x300) 17:48:55 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x151) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setrlimit(0x7, &(0x7f0000a9cff8)) socket$packet(0x11, 0x3, 0x300) 17:48:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x2) 17:48:55 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) [ 157.625257][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 157.631408][ C1] protocol 88fb is buggy, dev hsr_slave_1 17:48:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8000}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getrule={0x20, 0x22, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x7a90}}, 0x20}}, 0x0) 17:48:55 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x151) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setrlimit(0x7, &(0x7f0000a9cff8)) socket$packet(0x11, 0x3, 0x300) 17:48:55 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='ip6gretap0\x00', 0xe) sendmsg$nl_generic(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f42360c00000015739d53d5"]}, 0x48}}, 0x0) [ 158.024991][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 158.030858][ C1] protocol 88fb is buggy, dev hsr_slave_1 17:48:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x100000007) ioctl$TCFLSH(r1, 0x80047437, 0x0) 17:48:56 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), 0x151) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setrlimit(0x7, &(0x7f0000a9cff8)) socket$packet(0x11, 0x3, 0x300) 17:48:56 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='ip6gretap0\x00', 0xe) sendmsg$nl_generic(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f42360c00000015739d53d5"]}, 0x48}}, 0x0) 17:48:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000025c0)=0x204, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mlockall(0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @multicast1}}, 0x4, 0x8000, 0x2, 0x9, 0x3ff}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x3e0, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x7}, 0xfe3d) fstatfs(r1, &(0x7f0000000500)=""/88) prctl$PR_CAPBSET_DROP(0x18, 0x5) write$FUSE_LSEEK(r1, &(0x7f00000000c0)={0x18, 0x0, 0x8, {0x5}}, 0x18) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000280)=0x4) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x6, 0x100) 17:48:56 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @remote}, {0x0, @remote}, 0x0, {0x2, 0x0, @remote}, 'irlan0\x00'}) 17:48:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000480), 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=@newpolicy={0xfc, 0x13, 0x1, 0x0, 0x0, {{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6}, 0x0, @in6=@dev}]}]}, 0xfc}, 0x8}, 0x0) 17:48:56 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='ip6gretap0\x00', 0xe) sendmsg$nl_generic(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f42360c00000015739d53d5"]}, 0x48}}, 0x0) [ 158.290333][ T8070] sp0: Synchronizing with TNC [ 158.310829][ T8082] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 158.344965][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 158.350843][ C1] protocol 88fb is buggy, dev hsr_slave_1 17:48:56 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @remote}, {0x0, @remote}, 0x0, {0x2, 0x0, @remote}, 'irlan0\x00'}) [ 158.434220][ T8095] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 17:48:56 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='ip6gretap0\x00', 0xe) sendmsg$nl_generic(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f42360c00000015739d53d5"]}, 0x48}}, 0x0) 17:48:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) r1 = getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x80000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000380)=0x1) openat$cgroup_ro(r0, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) 17:48:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000002ec0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f00000007c0)={0x20, r2, 0x605, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x5}]}]}, 0x20}}, 0x0) 17:48:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x100000007) ioctl$TCFLSH(r1, 0x80047437, 0x0) [ 158.665920][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 158.672161][ C0] protocol 88fb is buggy, dev hsr_slave_1 17:48:56 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @remote}, {0x0, @remote}, 0x0, {0x2, 0x0, @remote}, 'irlan0\x00'}) [ 158.719403][ T8109] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 158.809562][ T8117] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 158.870672][ T8114] sp0: Synchronizing with TNC [ 158.984970][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 158.990771][ C1] protocol 88fb is buggy, dev hsr_slave_1 17:48:57 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @remote}, {0x0, @remote}, 0x0, {0x2, 0x0, @remote}, 'irlan0\x00'}) 17:48:57 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) r1 = getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x80000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000380)=0x1) openat$cgroup_ro(r0, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) 17:48:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000025c0)=0x204, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mlockall(0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @multicast1}}, 0x4, 0x8000, 0x2, 0x9, 0x3ff}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x3e0, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x7}, 0xfe3d) fstatfs(r1, &(0x7f0000000500)=""/88) prctl$PR_CAPBSET_DROP(0x18, 0x5) write$FUSE_LSEEK(r1, &(0x7f00000000c0)={0x18, 0x0, 0x8, {0x5}}, 0x18) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000280)=0x4) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x6, 0x100) 17:48:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x100000007) ioctl$TCFLSH(r1, 0x80047437, 0x0) 17:48:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000025c0)=0x204, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mlockall(0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @multicast1}}, 0x4, 0x8000, 0x2, 0x9, 0x3ff}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x3e0, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x7}, 0xfe3d) fstatfs(r1, &(0x7f0000000500)=""/88) prctl$PR_CAPBSET_DROP(0x18, 0x5) write$FUSE_LSEEK(r1, &(0x7f00000000c0)={0x18, 0x0, 0x8, {0x5}}, 0x18) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000280)=0x4) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x6, 0x100) 17:48:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x20, 0x1e, 0x2000000000000301, 0x0, 0x0, {0x1}, [@typed={0xc, 0x112, @u64=0xfffffffffffffc00}]}, 0x20}}, 0x0) [ 159.611440][ T8147] netlink: 'syz-executor.4': attribute type 274 has an invalid length. [ 159.701704][ T8146] sp0: Synchronizing with TNC 17:48:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0xf, 0x0, &(0x7f0000000040)) 17:48:57 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) r1 = getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x80000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000380)=0x1) openat$cgroup_ro(r0, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) 17:48:57 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) r1 = getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x80000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000380)=0x1) openat$cgroup_ro(r0, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) 17:48:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x100000007) ioctl$TCFLSH(r1, 0x80047437, 0x0) 17:48:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0xf, 0x0, &(0x7f0000000040)) [ 160.158562][ T8178] sp0: Synchronizing with TNC 17:48:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0xf, 0x0, &(0x7f0000000040)) 17:48:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) r1 = getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x80000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000380)=0x1) openat$cgroup_ro(r0, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) 17:48:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="39000000130009006900000000000000ab008000200000004600010700000014190001c025000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 17:48:58 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) r1 = getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x80000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000380)=0x1) openat$cgroup_ro(r0, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) 17:48:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000025c0)=0x204, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mlockall(0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @multicast1}}, 0x4, 0x8000, 0x2, 0x9, 0x3ff}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x3e0, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x7}, 0xfe3d) fstatfs(r1, &(0x7f0000000500)=""/88) prctl$PR_CAPBSET_DROP(0x18, 0x5) write$FUSE_LSEEK(r1, &(0x7f00000000c0)={0x18, 0x0, 0x8, {0x5}}, 0x18) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000280)=0x4) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x6, 0x100) 17:48:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000025c0)=0x204, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mlockall(0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @multicast1}}, 0x4, 0x8000, 0x2, 0x9, 0x3ff}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x3e0, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x7}, 0xfe3d) fstatfs(r1, &(0x7f0000000500)=""/88) prctl$PR_CAPBSET_DROP(0x18, 0x5) write$FUSE_LSEEK(r1, &(0x7f00000000c0)={0x18, 0x0, 0x8, {0x5}}, 0x18) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000280)=0x4) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x6, 0x100) 17:48:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0xf, 0x0, &(0x7f0000000040)) 17:48:58 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x40, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, 0x0, 0x300, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x7, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e23, @remote}, {}, 0x100, 0x100000000, 0x804, 0x2, 0x0, 0x0, 0xc, 0x2}) unshare(0x400) shutdown(0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000c80)=ANY=[], 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 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) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x8000000000000800, 0x0) semget$private(0x0, 0x0, 0x40) clock_gettime(0x0, &(0x7f00000008c0)) semtimedop(0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x80000001ff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') 17:48:58 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0x12, 0x2, 0x4, 0xb78}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000500)={r0, &(0x7f0000000580), 0x0}, 0x18) 17:48:58 executing program 3: syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(0x0, 0x0, 0x0) ioctl(r0, 0x4140, 0x0) 17:48:58 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 17:48:59 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) r1 = getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x80000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000380)=0x1) openat$cgroup_ro(r0, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) 17:48:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000025c0)=0x204, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mlockall(0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @multicast1}}, 0x4, 0x8000, 0x2, 0x9, 0x3ff}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x3e0, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x7}, 0xfe3d) fstatfs(r1, &(0x7f0000000500)=""/88) prctl$PR_CAPBSET_DROP(0x18, 0x5) write$FUSE_LSEEK(r1, &(0x7f00000000c0)={0x18, 0x0, 0x8, {0x5}}, 0x18) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000280)=0x4) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x6, 0x100) 17:48:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405514, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 'syz0\x00'}) [ 161.558553][ T8242] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8242 [ 161.568423][ T8242] caller is sk_mc_loop+0x1d/0x210 [ 161.573552][ T8242] CPU: 0 PID: 8242 Comm: syz-executor.4 Not tainted 5.1.0-rc3-next-20190405 #19 [ 161.582594][ T8242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.592650][ T8242] Call Trace: [ 161.595956][ T8242] dump_stack+0x172/0x1f0 [ 161.600307][ T8242] __this_cpu_preempt_check+0x246/0x270 [ 161.605869][ T8242] sk_mc_loop+0x1d/0x210 [ 161.610130][ T8242] ip_mc_output+0x2ef/0xf70 [ 161.614644][ T8242] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 161.619768][ T8242] ? ip_mc_output+0x1e/0xf70 [ 161.624368][ T8242] ip_local_out+0xc4/0x1b0 [ 161.628791][ T8242] ip_send_skb+0x42/0xf0 [ 161.633042][ T8242] ip_push_pending_frames+0x64/0x80 [ 161.638278][ T8242] raw_sendmsg+0x1e6d/0x2f20 [ 161.642893][ T8242] ? compat_raw_getsockopt+0x100/0x100 [ 161.648398][ T8242] ? finish_task_switch+0x146/0x780 [ 161.653630][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.659105][ T8242] ? lockdep_hardirqs_on+0x418/0x5d0 [ 161.664394][ T8242] ? retint_kernel+0x2d/0x2d [ 161.668993][ T8242] ? trace_hardirqs_on_caller+0x6a/0x220 [ 161.674632][ T8242] ? __might_sleep+0x95/0x190 [ 161.679326][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.684793][ T8242] ? retint_kernel+0x2d/0x2d [ 161.689387][ T8242] inet_sendmsg+0x147/0x5e0 [ 161.693930][ T8242] ? compat_raw_getsockopt+0x100/0x100 [ 161.699383][ T8242] ? inet_sendmsg+0x147/0x5e0 [ 161.704056][ T8242] ? ipip_gro_receive+0x100/0x100 [ 161.709167][ T8242] sock_sendmsg+0xdd/0x130 [ 161.713587][ T8242] kernel_sendmsg+0x44/0x50 [ 161.718092][ T8242] sock_no_sendpage+0x116/0x150 [ 161.722937][ T8242] ? sock_kfree_s+0x70/0x70 [ 161.727465][ T8242] inet_sendpage+0x44a/0x630 [ 161.732056][ T8242] kernel_sendpage+0x95/0xf0 [ 161.736639][ T8242] ? inet_sendmsg+0x5e0/0x5e0 [ 161.741320][ T8242] sock_sendpage+0x8b/0xc0 [ 161.745740][ T8242] pipe_to_sendpage+0x299/0x370 [ 161.750594][ T8242] ? kernel_sendpage+0xf0/0xf0 [ 161.755367][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 161.760645][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.766102][ T8242] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 161.772336][ T8242] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 161.778407][ T8242] __splice_from_pipe+0x395/0x7d0 [ 161.783430][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 161.788721][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 161.794003][ T8242] splice_from_pipe+0x108/0x170 [ 161.798879][ T8242] ? splice_shrink_spd+0xd0/0xd0 [ 161.803832][ T8242] ? apparmor_file_permission+0x25/0x30 [ 161.810860][ T8242] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 161.817108][ T8242] ? security_file_permission+0x94/0x380 [ 161.822742][ T8242] generic_splice_sendpage+0x3c/0x50 [ 161.828023][ T8242] ? splice_from_pipe+0x170/0x170 [ 161.833044][ T8242] do_splice+0x70a/0x13c0 [ 161.837387][ T8242] ? opipe_prep.part.0+0x2d0/0x2d0 [ 161.842501][ T8242] ? __fget_light+0x1a9/0x230 [ 161.847176][ T8242] __x64_sys_splice+0x2c6/0x330 [ 161.852029][ T8242] do_syscall_64+0x103/0x610 [ 161.856635][ T8242] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 161.862529][ T8242] RIP: 0033:0x4582b9 [ 161.866423][ T8242] 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 [ 161.886018][ T8242] RSP: 002b:00007feddda9dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 161.894432][ T8242] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004582b9 [ 161.902397][ T8242] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 17:48:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000025c0)=0x204, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mlockall(0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @multicast1}}, 0x4, 0x8000, 0x2, 0x9, 0x3ff}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x3e0, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x7}, 0xfe3d) fstatfs(r1, &(0x7f0000000500)=""/88) prctl$PR_CAPBSET_DROP(0x18, 0x5) write$FUSE_LSEEK(r1, &(0x7f00000000c0)={0x18, 0x0, 0x8, {0x5}}, 0x18) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000280)=0x4) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x6, 0x100) [ 161.910364][ T8242] RBP: 000000000073bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 161.918333][ T8242] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feddda9e6d4 [ 161.926311][ T8242] R13: 00000000004c70e6 R14: 00000000004dc0e0 R15: 00000000ffffffff [ 161.981376][ T8242] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8242 [ 161.992188][ T8242] caller is sk_mc_loop+0x1d/0x210 [ 161.997460][ T8242] CPU: 0 PID: 8242 Comm: syz-executor.4 Not tainted 5.1.0-rc3-next-20190405 #19 [ 162.006477][ T8242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.016531][ T8242] Call Trace: [ 162.019826][ T8242] dump_stack+0x172/0x1f0 [ 162.024161][ T8242] __this_cpu_preempt_check+0x246/0x270 [ 162.024190][ T8242] sk_mc_loop+0x1d/0x210 [ 162.024206][ T8242] ip_mc_output+0x2ef/0xf70 [ 162.034115][ T8242] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 162.034132][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 162.034152][ T8242] ? ip_append_data.part.0+0x170/0x170 [ 162.034168][ T8242] ? retint_kernel+0x2d/0x2d [ 162.034189][ T8242] ip_local_out+0xc4/0x1b0 [ 162.054658][ T8242] ip_send_skb+0x42/0xf0 [ 162.054676][ T8242] ip_push_pending_frames+0x64/0x80 [ 162.054693][ T8242] raw_sendmsg+0x1e6d/0x2f20 [ 162.054720][ T8242] ? compat_raw_getsockopt+0x100/0x100 [ 162.054748][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 162.067949][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 162.067967][ T8242] ? lockdep_hardirqs_on+0x418/0x5d0 [ 162.067993][ T8242] ? ___might_sleep+0x163/0x280 [ 162.077751][ T8242] ? __might_sleep+0x95/0x190 [ 162.077769][ T8242] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 162.077783][ T8242] ? aa_sk_perm+0x288/0x880 [ 162.077806][ T8242] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 162.077826][ T8242] inet_sendmsg+0x147/0x5e0 [ 162.077840][ T8242] ? compat_raw_getsockopt+0x100/0x100 [ 162.077852][ T8242] ? inet_sendmsg+0x147/0x5e0 [ 162.077866][ T8242] ? ipip_gro_receive+0x100/0x100 [ 162.077884][ T8242] sock_sendmsg+0xdd/0x130 [ 162.077903][ T8242] kernel_sendmsg+0x44/0x50 [ 162.077921][ T8242] sock_no_sendpage+0x116/0x150 [ 162.077937][ T8242] ? sock_kfree_s+0x70/0x70 [ 162.077953][ T8242] ? mark_held_locks+0xa4/0xf0 [ 162.077977][ T8242] ? trace_hardirqs_on_caller+0x6a/0x220 [ 162.078001][ T8242] inet_sendpage+0x44a/0x630 [ 162.088900][ T8242] kernel_sendpage+0x95/0xf0 [ 162.088913][ T8242] ? inet_sendmsg+0x5e0/0x5e0 [ 162.088932][ T8242] sock_sendpage+0x8b/0xc0 [ 162.088953][ T8242] pipe_to_sendpage+0x299/0x370 [ 162.088969][ T8242] ? kernel_sendpage+0xf0/0xf0 [ 162.088990][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 162.089004][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 162.089021][ T8242] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 162.104717][ T8242] ? anon_pipe_buf_release+0x1c6/0x270 [ 162.104738][ T8242] __splice_from_pipe+0x395/0x7d0 [ 162.104758][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 162.115050][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 162.115070][ T8242] splice_from_pipe+0x108/0x170 [ 162.115087][ T8242] ? splice_shrink_spd+0xd0/0xd0 [ 162.115110][ T8242] ? apparmor_file_permission+0x25/0x30 [ 162.115126][ T8242] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 162.115149][ T8242] ? security_file_permission+0x94/0x380 [ 162.115169][ T8242] generic_splice_sendpage+0x3c/0x50 [ 162.115183][ T8242] ? splice_from_pipe+0x170/0x170 [ 162.115199][ T8242] do_splice+0x70a/0x13c0 [ 162.115225][ T8242] ? opipe_prep.part.0+0x2d0/0x2d0 [ 162.115248][ T8242] ? __fget_light+0x1a9/0x230 [ 162.115268][ T8242] __x64_sys_splice+0x2c6/0x330 [ 162.115304][ T8242] do_syscall_64+0x103/0x610 [ 162.300405][ T8242] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 162.306312][ T8242] RIP: 0033:0x4582b9 [ 162.310213][ T8242] 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 17:49:00 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x40, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, 0x0, 0x300, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x7, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e23, @remote}, {}, 0x100, 0x100000000, 0x804, 0x2, 0x0, 0x0, 0xc, 0x2}) unshare(0x400) shutdown(0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000c80)=ANY=[], 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x8000000000000800, 0x0) semget$private(0x0, 0x0, 0x40) clock_gettime(0x0, &(0x7f00000008c0)) semtimedop(0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x80000001ff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') [ 162.329820][ T8242] RSP: 002b:00007feddda9dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 162.338228][ T8242] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004582b9 [ 162.346201][ T8242] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 162.354178][ T8242] RBP: 000000000073bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 162.362147][ T8242] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feddda9e6d4 [ 162.362157][ T8242] R13: 00000000004c70e6 R14: 00000000004dc0e0 R15: 00000000ffffffff 17:49:00 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) accept4(r0, 0x0, 0x0, 0x0) [ 162.519324][ T8242] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8242 [ 162.528860][ T8242] caller is sk_mc_loop+0x1d/0x210 [ 162.533933][ T8242] CPU: 0 PID: 8242 Comm: syz-executor.4 Not tainted 5.1.0-rc3-next-20190405 #19 [ 162.542958][ T8242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.553009][ T8242] Call Trace: [ 162.556324][ T8242] dump_stack+0x172/0x1f0 [ 162.560669][ T8242] __this_cpu_preempt_check+0x246/0x270 17:49:00 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x21) mount$fuse(0x20000000, 0x0, 0x0, 0x17cd, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0xffffff7f, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x10], 0xffffffffffffffff}}}]}, 0xa8}}, 0x0) [ 162.566222][ T8242] sk_mc_loop+0x1d/0x210 [ 162.570470][ T8242] ip_mc_output+0x2ef/0xf70 [ 162.574979][ T8242] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 162.580118][ T8242] ? __ip_make_skb+0xf15/0x1820 [ 162.585002][ T8242] ? ip_append_data.part.0+0x170/0x170 [ 162.590467][ T8242] ? dst_release+0x62/0xb0 [ 162.594889][ T8242] ? __ip_make_skb+0xf93/0x1820 [ 162.599752][ T8242] ip_local_out+0xc4/0x1b0 [ 162.604176][ T8242] ip_send_skb+0x42/0xf0 [ 162.608416][ T8242] ip_push_pending_frames+0x64/0x80 [ 162.613611][ T8242] raw_sendmsg+0x1e6d/0x2f20 [ 162.618216][ T8242] ? compat_raw_getsockopt+0x100/0x100 [ 162.623705][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 162.629185][ T8242] ? ___might_sleep+0x163/0x280 [ 162.634050][ T8242] ? __might_sleep+0x95/0x190 [ 162.638740][ T8242] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 162.644381][ T8242] ? aa_sk_perm+0x288/0x880 [ 162.648899][ T8242] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 162.654442][ T8242] inet_sendmsg+0x147/0x5e0 [ 162.658927][ T8242] ? compat_raw_getsockopt+0x100/0x100 [ 162.664506][ T8242] ? inet_sendmsg+0x147/0x5e0 [ 162.669190][ T8242] ? ipip_gro_receive+0x100/0x100 [ 162.674207][ T8242] sock_sendmsg+0xdd/0x130 [ 162.678611][ T8242] kernel_sendmsg+0x44/0x50 [ 162.683098][ T8242] sock_no_sendpage+0x116/0x150 [ 162.687939][ T8242] ? sock_kfree_s+0x70/0x70 [ 162.692440][ T8242] ? lockdep_hardirqs_on+0x418/0x5d0 [ 162.697713][ T8242] ? retint_kernel+0x2d/0x2d [ 162.702303][ T8242] ? trace_hardirqs_on_caller+0x6a/0x220 [ 162.707935][ T8242] inet_sendpage+0x44a/0x630 [ 162.712519][ T8242] kernel_sendpage+0x95/0xf0 [ 162.717093][ T8242] ? inet_sendmsg+0x5e0/0x5e0 [ 162.721765][ T8242] sock_sendpage+0x8b/0xc0 [ 162.726196][ T8242] pipe_to_sendpage+0x299/0x370 [ 162.731168][ T8242] ? kernel_sendpage+0xf0/0xf0 [ 162.735936][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 162.741231][ T8242] ? __put_page+0x92/0xd0 [ 162.745594][ T8242] ? anon_pipe_buf_release+0x1c6/0x270 [ 162.751056][ T8242] __splice_from_pipe+0x395/0x7d0 [ 162.756073][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 162.761356][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 162.766636][ T8242] splice_from_pipe+0x108/0x170 [ 162.771483][ T8242] ? splice_shrink_spd+0xd0/0xd0 [ 162.776418][ T8242] ? apparmor_file_permission+0x25/0x30 [ 162.781962][ T8242] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 162.788208][ T8242] ? security_file_permission+0x94/0x380 [ 162.793838][ T8242] generic_splice_sendpage+0x3c/0x50 [ 162.799117][ T8242] ? splice_from_pipe+0x170/0x170 [ 162.804125][ T8242] do_splice+0x70a/0x13c0 [ 162.808641][ T8242] ? opipe_prep.part.0+0x2d0/0x2d0 [ 162.813758][ T8242] ? __fget_light+0x1a9/0x230 [ 162.818449][ T8242] __x64_sys_splice+0x2c6/0x330 [ 162.823285][ T8242] do_syscall_64+0x103/0x610 [ 162.827884][ T8242] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 162.833777][ T8242] RIP: 0033:0x4582b9 [ 162.837669][ T8242] 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 [ 162.857257][ T8242] RSP: 002b:00007feddda9dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 162.865680][ T8242] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004582b9 [ 162.873657][ T8242] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 162.881633][ T8242] RBP: 000000000073bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 162.889632][ T8242] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feddda9e6d4 [ 162.897595][ T8242] R13: 00000000004c70e6 R14: 00000000004dc0e0 R15: 00000000ffffffff [ 162.906410][ C0] net_ratelimit: 20 callbacks suppressed [ 162.906516][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 162.918537][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 162.956847][ T8242] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8242 [ 162.966229][ T8242] caller is sk_mc_loop+0x1d/0x210 [ 162.971267][ T8242] CPU: 0 PID: 8242 Comm: syz-executor.4 Not tainted 5.1.0-rc3-next-20190405 #19 [ 162.980303][ T8242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.990359][ T8242] Call Trace: [ 162.993664][ T8242] dump_stack+0x172/0x1f0 [ 162.998047][ T8242] __this_cpu_preempt_check+0x246/0x270 [ 163.003618][ T8242] sk_mc_loop+0x1d/0x210 [ 163.007878][ T8242] ip_mc_output+0x2ef/0xf70 [ 163.012397][ T8242] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 163.017513][ T8242] ? __ip_make_skb+0xf15/0x1820 [ 163.022381][ T8242] ? ip_append_data.part.0+0x170/0x170 [ 163.027856][ T8242] ? dst_release+0x62/0xb0 [ 163.032283][ T8242] ? __ip_make_skb+0xf93/0x1820 [ 163.037151][ T8242] ip_local_out+0xc4/0x1b0 [ 163.041590][ T8242] ip_send_skb+0x42/0xf0 [ 163.045841][ T8242] ip_push_pending_frames+0x64/0x80 [ 163.051047][ T8242] raw_sendmsg+0x1e6d/0x2f20 [ 163.055686][ T8242] ? compat_raw_getsockopt+0x100/0x100 [ 163.061165][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.066644][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.072116][ T8242] ? retint_kernel+0x2d/0x2d [ 163.076727][ T8242] ? ___might_sleep+0x163/0x280 [ 163.081612][ T8242] ? __might_sleep+0x95/0x190 [ 163.086310][ T8242] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 163.091948][ T8242] ? aa_sk_perm+0x288/0x880 [ 163.096464][ T8242] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 163.102032][ T8242] inet_sendmsg+0x147/0x5e0 [ 163.106548][ T8242] ? compat_raw_getsockopt+0x100/0x100 [ 163.112013][ T8242] ? inet_sendmsg+0x147/0x5e0 [ 163.116697][ T8242] ? ipip_gro_receive+0x100/0x100 [ 163.121728][ T8242] sock_sendmsg+0xdd/0x130 [ 163.126153][ T8242] kernel_sendmsg+0x44/0x50 [ 163.130667][ T8242] sock_no_sendpage+0x116/0x150 [ 163.135527][ T8242] ? sock_kfree_s+0x70/0x70 [ 163.140036][ T8242] ? trace_hardirqs_on_caller+0x6a/0x220 [ 163.145683][ T8242] ? lockdep_hardirqs_on+0x418/0x5d0 [ 163.150975][ T8242] ? retint_kernel+0x2d/0x2d [ 163.152747][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 163.155575][ T8242] inet_sendpage+0x44a/0x630 [ 163.155599][ T8242] kernel_sendpage+0x95/0xf0 [ 163.155612][ T8242] ? inet_sendmsg+0x5e0/0x5e0 [ 163.155631][ T8242] sock_sendpage+0x8b/0xc0 [ 163.155661][ T8242] pipe_to_sendpage+0x299/0x370 [ 163.161807][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 163.165950][ T8242] ? kernel_sendpage+0xf0/0xf0 [ 163.165966][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 163.165984][ T8242] ? __splice_from_pipe+0x32c/0x7d0 [ 163.166002][ T8242] __splice_from_pipe+0x395/0x7d0 [ 163.166024][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 163.215755][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 163.221047][ T8242] splice_from_pipe+0x108/0x170 [ 163.225925][ T8242] ? splice_shrink_spd+0xd0/0xd0 [ 163.230868][ T8242] ? apparmor_file_permission+0x25/0x30 [ 163.236424][ T8242] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 163.242674][ T8242] ? security_file_permission+0x94/0x380 [ 163.248329][ T8242] generic_splice_sendpage+0x3c/0x50 [ 163.253624][ T8242] ? splice_from_pipe+0x170/0x170 [ 163.258650][ T8242] do_splice+0x70a/0x13c0 [ 163.262994][ T8242] ? opipe_prep.part.0+0x2d0/0x2d0 [ 163.268121][ T8242] ? __fget_light+0x1a9/0x230 [ 163.272805][ T8242] __x64_sys_splice+0x2c6/0x330 [ 163.277668][ T8242] do_syscall_64+0x103/0x610 [ 163.282269][ T8242] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 163.288174][ T8242] RIP: 0033:0x4582b9 [ 163.292071][ T8242] 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 [ 163.311679][ T8242] RSP: 002b:00007feddda9dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 163.320100][ T8242] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004582b9 [ 163.328075][ T8242] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 163.336045][ T8242] RBP: 000000000073bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 163.344020][ T8242] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feddda9e6d4 17:49:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x14}]}}}]}, 0x3c}}, 0x0) [ 163.352000][ T8242] R13: 00000000004c70e6 R14: 00000000004dc0e0 R15: 00000000ffffffff [ 163.368888][ T8242] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8242 [ 163.378423][ T8242] caller is sk_mc_loop+0x1d/0x210 [ 163.383462][ T8242] CPU: 0 PID: 8242 Comm: syz-executor.4 Not tainted 5.1.0-rc3-next-20190405 #19 [ 163.392482][ T8242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.402563][ T8242] Call Trace: 17:49:01 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x3, @local}], 0x10) [ 163.405875][ T8242] dump_stack+0x172/0x1f0 [ 163.410217][ T8242] __this_cpu_preempt_check+0x246/0x270 [ 163.415770][ T8242] sk_mc_loop+0x1d/0x210 [ 163.420006][ T8242] ip_mc_output+0x2ef/0xf70 [ 163.424536][ T8242] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 163.429661][ T8242] ? __ip_make_skb+0xf15/0x1820 [ 163.434520][ T8242] ? ip_append_data.part.0+0x170/0x170 [ 163.439980][ T8242] ? dst_release+0x62/0xb0 [ 163.444407][ T8242] ? __ip_make_skb+0xf93/0x1820 [ 163.449301][ T8242] ip_local_out+0xc4/0x1b0 [ 163.453733][ T8242] ip_send_skb+0x42/0xf0 [ 163.457985][ T8242] ip_push_pending_frames+0x64/0x80 [ 163.463191][ T8242] raw_sendmsg+0x1e6d/0x2f20 [ 163.467801][ T8242] ? compat_raw_getsockopt+0x100/0x100 [ 163.473267][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.478747][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.484219][ T8242] ? retint_kernel+0x2d/0x2d [ 163.488827][ T8242] ? ___might_sleep+0x163/0x280 [ 163.493687][ T8242] ? __might_sleep+0x95/0x190 [ 163.498369][ T8242] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 163.504002][ T8242] ? aa_sk_perm+0x288/0x880 17:49:01 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x3, @local}], 0x10) [ 163.508515][ T8242] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 163.514070][ T8242] inet_sendmsg+0x147/0x5e0 [ 163.518587][ T8242] ? compat_raw_getsockopt+0x100/0x100 [ 163.524049][ T8242] ? inet_sendmsg+0x147/0x5e0 [ 163.528731][ T8242] ? ipip_gro_receive+0x100/0x100 [ 163.533761][ T8242] sock_sendmsg+0xdd/0x130 [ 163.538201][ T8242] kernel_sendmsg+0x44/0x50 [ 163.542713][ T8242] sock_no_sendpage+0x116/0x150 [ 163.547577][ T8242] ? sock_kfree_s+0x70/0x70 [ 163.552102][ T8242] ? debug_check_no_obj_freed+0x211/0x444 [ 163.557848][ T8242] ? mark_held_locks+0xa4/0xf0 [ 163.562627][ T8242] inet_sendpage+0x44a/0x630 [ 163.567234][ T8242] kernel_sendpage+0x95/0xf0 [ 163.571829][ T8242] ? inet_sendmsg+0x5e0/0x5e0 [ 163.576519][ T8242] sock_sendpage+0x8b/0xc0 [ 163.580935][ T8242] ? lockdep_hardirqs_on+0x418/0x5d0 [ 163.586225][ T8242] pipe_to_sendpage+0x299/0x370 [ 163.591082][ T8242] ? kernel_sendpage+0xf0/0xf0 [ 163.595855][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 163.601145][ T8242] ? __put_page+0x92/0xd0 17:49:01 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x3, @local}], 0x10) [ 163.605483][ T8242] ? anon_pipe_buf_release+0x1c6/0x270 [ 163.610942][ T8242] __splice_from_pipe+0x395/0x7d0 [ 163.615972][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 163.621268][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 163.626583][ T8242] splice_from_pipe+0x108/0x170 [ 163.631448][ T8242] ? splice_shrink_spd+0xd0/0xd0 [ 163.636434][ T8242] ? apparmor_file_permission+0x25/0x30 [ 163.641985][ T8242] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 163.648238][ T8242] ? security_file_permission+0x94/0x380 [ 163.653886][ T8242] generic_splice_sendpage+0x3c/0x50 [ 163.659175][ T8242] ? splice_from_pipe+0x170/0x170 [ 163.664209][ T8242] do_splice+0x70a/0x13c0 [ 163.668555][ T8242] ? opipe_prep.part.0+0x2d0/0x2d0 [ 163.673685][ T8242] ? __fget_light+0x1a9/0x230 [ 163.678374][ T8242] __x64_sys_splice+0x2c6/0x330 [ 163.683238][ T8242] do_syscall_64+0x103/0x610 [ 163.687836][ T8242] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 163.693750][ T8242] RIP: 0033:0x4582b9 [ 163.697646][ T8242] 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 [ 163.717257][ T8242] RSP: 002b:00007feddda9dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 163.725694][ T8242] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004582b9 [ 163.733667][ T8242] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 163.741617][ T8242] RBP: 000000000073bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 163.749569][ T8242] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feddda9e6d4 [ 163.757524][ T8242] R13: 00000000004c70e6 R14: 00000000004dc0e0 R15: 00000000ffffffff [ 163.766933][ T8242] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8242 [ 163.776318][ T8242] caller is sk_mc_loop+0x1d/0x210 [ 163.776339][ T8242] CPU: 1 PID: 8242 Comm: syz-executor.4 Not tainted 5.1.0-rc3-next-20190405 #19 [ 163.790352][ T8242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.790358][ T8242] Call Trace: [ 163.790380][ T8242] dump_stack+0x172/0x1f0 [ 163.790404][ T8242] __this_cpu_preempt_check+0x246/0x270 [ 163.790421][ T8242] sk_mc_loop+0x1d/0x210 [ 163.790438][ T8242] ip_mc_output+0x2ef/0xf70 [ 163.790459][ T8242] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 163.790474][ T8242] ? __ip_make_skb+0xf15/0x1820 [ 163.790492][ T8242] ? ip_append_data.part.0+0x170/0x170 [ 163.790512][ T8242] ? dst_release+0x62/0xb0 [ 163.803837][ T8242] ? __ip_make_skb+0xf93/0x1820 [ 163.803855][ T8242] ip_local_out+0xc4/0x1b0 [ 163.803874][ T8242] ip_send_skb+0x42/0xf0 [ 163.803890][ T8242] ip_push_pending_frames+0x64/0x80 [ 163.803910][ T8242] raw_sendmsg+0x1e6d/0x2f20 [ 163.828418][ T8242] ? compat_raw_getsockopt+0x100/0x100 [ 163.828437][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.828462][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.838753][ T8242] ? retint_kernel+0x2d/0x2d [ 163.838784][ T8242] ? ___might_sleep+0x163/0x280 [ 163.838801][ T8242] ? __might_sleep+0x95/0x190 [ 163.838820][ T8242] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 163.838835][ T8242] ? aa_sk_perm+0x288/0x880 [ 163.838863][ T8242] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 163.848105][ T8242] inet_sendmsg+0x147/0x5e0 [ 163.848120][ T8242] ? compat_raw_getsockopt+0x100/0x100 [ 163.848132][ T8242] ? inet_sendmsg+0x147/0x5e0 [ 163.848146][ T8242] ? ipip_gro_receive+0x100/0x100 [ 163.848164][ T8242] sock_sendmsg+0xdd/0x130 [ 163.848184][ T8242] kernel_sendmsg+0x44/0x50 [ 163.848202][ T8242] sock_no_sendpage+0x116/0x150 [ 163.848217][ T8242] ? sock_kfree_s+0x70/0x70 [ 163.848247][ T8242] ? debug_check_no_obj_freed+0x211/0x444 [ 163.856883][ T8242] ? mark_held_locks+0xa4/0xf0 [ 163.856902][ T8242] inet_sendpage+0x44a/0x630 [ 163.856925][ T8242] kernel_sendpage+0x95/0xf0 [ 163.856936][ T8242] ? inet_sendmsg+0x5e0/0x5e0 [ 163.856957][ T8242] sock_sendpage+0x8b/0xc0 [ 163.866710][ T8242] ? lockdep_hardirqs_on+0x418/0x5d0 [ 163.866730][ T8242] pipe_to_sendpage+0x299/0x370 [ 163.866746][ T8242] ? kernel_sendpage+0xf0/0xf0 [ 163.866766][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 163.877651][ T8242] ? __put_page+0x92/0xd0 [ 163.877670][ T8242] ? anon_pipe_buf_release+0x1c6/0x270 [ 163.877690][ T8242] __splice_from_pipe+0x395/0x7d0 [ 163.887923][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 163.887945][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 163.887960][ T8242] splice_from_pipe+0x108/0x170 [ 163.887978][ T8242] ? splice_shrink_spd+0xd0/0xd0 [ 163.888008][ T8242] ? apparmor_file_permission+0x25/0x30 [ 163.897510][ T8242] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 163.897529][ T8242] ? security_file_permission+0x94/0x380 [ 163.897550][ T8242] generic_splice_sendpage+0x3c/0x50 [ 163.897564][ T8242] ? splice_from_pipe+0x170/0x170 [ 163.897592][ T8242] do_splice+0x70a/0x13c0 [ 163.908350][ T8242] ? opipe_prep.part.0+0x2d0/0x2d0 [ 163.908370][ T8242] ? __fget_light+0x1a9/0x230 [ 163.908395][ T8242] __x64_sys_splice+0x2c6/0x330 [ 163.924255][ T8242] do_syscall_64+0x103/0x610 [ 163.924276][ T8242] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 163.924305][ T8242] RIP: 0033:0x4582b9 [ 163.952210][ T8242] 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 [ 163.962662][ T8242] RSP: 002b:00007feddda9dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 164.001015][ T8242] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004582b9 [ 164.031312][ T8242] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 164.031321][ T8242] RBP: 000000000073bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 164.031330][ T8242] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feddda9e6d4 [ 164.031338][ T8242] R13: 00000000004c70e6 R14: 00000000004dc0e0 R15: 00000000ffffffff [ 164.033338][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 164.036749][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 164.041899][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 164.048192][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 164.109929][ T8242] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8242 [ 164.125685][ T8242] caller is sk_mc_loop+0x1d/0x210 [ 164.141886][ T8242] CPU: 1 PID: 8242 Comm: syz-executor.4 Not tainted 5.1.0-rc3-next-20190405 #19 [ 164.213491][ T8242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.223543][ T8242] Call Trace: [ 164.223567][ T8242] dump_stack+0x172/0x1f0 [ 164.223598][ T8242] __this_cpu_preempt_check+0x246/0x270 [ 164.236985][ T8242] sk_mc_loop+0x1d/0x210 [ 164.241237][ T8242] ip_mc_output+0x2ef/0xf70 [ 164.245868][ T8242] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 164.245884][ T8242] ? __ip_make_skb+0xf15/0x1820 [ 164.245905][ T8242] ? ip_append_data.part.0+0x170/0x170 [ 164.255928][ T8242] ? dst_release+0x62/0xb0 [ 164.255945][ T8242] ? __ip_make_skb+0xf93/0x1820 [ 164.255963][ T8242] ip_local_out+0xc4/0x1b0 [ 164.255986][ T8242] ip_send_skb+0x42/0xf0 [ 164.275087][ T8242] ip_push_pending_frames+0x64/0x80 [ 164.275114][ T8242] raw_sendmsg+0x1e6d/0x2f20 [ 164.284588][ T8242] ? compat_raw_getsockopt+0x100/0x100 [ 164.284607][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 164.284628][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 164.294650][ T8242] ? retint_kernel+0x2d/0x2d [ 164.305552][ T8242] ? ___might_sleep+0x163/0x280 [ 164.305576][ T8242] ? __might_sleep+0x95/0x190 [ 164.314996][ T8242] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 164.315012][ T8242] ? aa_sk_perm+0x288/0x880 [ 164.315036][ T8242] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 164.335363][ T8242] inet_sendmsg+0x147/0x5e0 [ 164.339887][ T8242] ? compat_raw_getsockopt+0x100/0x100 [ 164.345357][ T8242] ? inet_sendmsg+0x147/0x5e0 [ 164.350049][ T8242] ? ipip_gro_receive+0x100/0x100 [ 164.355103][ T8242] sock_sendmsg+0xdd/0x130 [ 164.359538][ T8242] kernel_sendmsg+0x44/0x50 [ 164.364050][ T8242] sock_no_sendpage+0x116/0x150 [ 164.364067][ T8242] ? sock_kfree_s+0x70/0x70 [ 164.364095][ T8242] ? debug_check_no_obj_freed+0x211/0x444 [ 164.364119][ T8242] ? mark_held_locks+0xa4/0xf0 [ 164.373455][ T8242] inet_sendpage+0x44a/0x630 [ 164.373479][ T8242] kernel_sendpage+0x95/0xf0 [ 164.373491][ T8242] ? inet_sendmsg+0x5e0/0x5e0 [ 164.373512][ T8242] sock_sendpage+0x8b/0xc0 [ 164.383964][ T8242] ? lockdep_hardirqs_on+0x418/0x5d0 [ 164.383986][ T8242] pipe_to_sendpage+0x299/0x370 [ 164.384002][ T8242] ? kernel_sendpage+0xf0/0xf0 [ 164.384024][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 164.393180][ T8242] ? __put_page+0x92/0xd0 [ 164.393200][ T8242] ? anon_pipe_buf_release+0x1c6/0x270 [ 164.393219][ T8242] __splice_from_pipe+0x395/0x7d0 [ 164.393239][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 164.402317][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 164.402333][ T8242] splice_from_pipe+0x108/0x170 [ 164.402352][ T8242] ? splice_shrink_spd+0xd0/0xd0 [ 164.402375][ T8242] ? apparmor_file_permission+0x25/0x30 [ 164.412483][ T8242] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 164.412503][ T8242] ? security_file_permission+0x94/0x380 [ 164.412523][ T8242] generic_splice_sendpage+0x3c/0x50 [ 164.412543][ T8242] ? splice_from_pipe+0x170/0x170 [ 164.423052][ T8242] do_splice+0x70a/0x13c0 [ 164.423086][ T8242] ? opipe_prep.part.0+0x2d0/0x2d0 [ 164.423113][ T8242] ? __fget_light+0x1a9/0x230 [ 164.432888][ T8242] __x64_sys_splice+0x2c6/0x330 [ 164.432915][ T8242] do_syscall_64+0x103/0x610 [ 164.432935][ T8242] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 164.432953][ T8242] RIP: 0033:0x4582b9 [ 164.443232][ T8242] 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 [ 164.443241][ T8242] RSP: 002b:00007feddda9dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 164.443256][ T8242] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004582b9 [ 164.443264][ T8242] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 164.443273][ T8242] RBP: 000000000073bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 164.443290][ T8242] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feddda9e6d4 [ 164.453399][ T8242] R13: 00000000004c70e6 R14: 00000000004dc0e0 R15: 00000000ffffffff [ 164.453577][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 164.470275][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 164.511536][ T8242] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8242 [ 164.539668][ T8242] caller is sk_mc_loop+0x1d/0x210 [ 164.539686][ T8242] CPU: 1 PID: 8242 Comm: syz-executor.4 Not tainted 5.1.0-rc3-next-20190405 #19 [ 164.539695][ T8242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.539700][ T8242] Call Trace: [ 164.539719][ T8242] dump_stack+0x172/0x1f0 [ 164.539743][ T8242] __this_cpu_preempt_check+0x246/0x270 [ 164.564272][ T8242] sk_mc_loop+0x1d/0x210 [ 164.564301][ T8242] ip_mc_output+0x2ef/0xf70 [ 164.564324][ T8242] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 164.564338][ T8242] ? __ip_make_skb+0xf15/0x1820 [ 164.564359][ T8242] ? ip_append_data.part.0+0x170/0x170 [ 164.580291][ T8242] ? dst_release+0x62/0xb0 [ 164.580320][ T8242] ? __ip_make_skb+0xf93/0x1820 [ 164.580339][ T8242] ip_local_out+0xc4/0x1b0 [ 164.580358][ T8242] ip_send_skb+0x42/0xf0 [ 164.580375][ T8242] ip_push_pending_frames+0x64/0x80 [ 164.580390][ T8242] raw_sendmsg+0x1e6d/0x2f20 [ 164.580415][ T8242] ? compat_raw_getsockopt+0x100/0x100 [ 164.594086][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 164.594108][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 164.594130][ T8242] ? retint_kernel+0x2d/0x2d [ 164.594159][ T8242] ? ___might_sleep+0x163/0x280 [ 164.609119][ T8242] ? __might_sleep+0x95/0x190 [ 164.609140][ T8242] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 164.609155][ T8242] ? aa_sk_perm+0x288/0x880 [ 164.609179][ T8242] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 164.609198][ T8242] inet_sendmsg+0x147/0x5e0 [ 164.609219][ T8242] ? compat_raw_getsockopt+0x100/0x100 [ 164.623230][ T8242] ? inet_sendmsg+0x147/0x5e0 [ 164.623245][ T8242] ? ipip_gro_receive+0x100/0x100 [ 164.623264][ T8242] sock_sendmsg+0xdd/0x130 [ 164.623283][ T8242] kernel_sendmsg+0x44/0x50 [ 164.623312][ T8242] sock_no_sendpage+0x116/0x150 [ 164.623327][ T8242] ? sock_kfree_s+0x70/0x70 [ 164.623350][ T8242] ? debug_check_no_obj_freed+0x211/0x444 [ 164.636684][ T8242] ? mark_held_locks+0xa4/0xf0 [ 164.636705][ T8242] inet_sendpage+0x44a/0x630 [ 164.636727][ T8242] kernel_sendpage+0x95/0xf0 [ 164.636740][ T8242] ? inet_sendmsg+0x5e0/0x5e0 [ 164.636758][ T8242] sock_sendpage+0x8b/0xc0 [ 164.636780][ T8242] ? lockdep_hardirqs_on+0x418/0x5d0 [ 164.646630][ T8242] pipe_to_sendpage+0x299/0x370 [ 164.646648][ T8242] ? kernel_sendpage+0xf0/0xf0 [ 164.646665][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 164.646689][ T8242] ? __put_page+0x92/0xd0 [ 164.646707][ T8242] ? anon_pipe_buf_release+0x1c6/0x270 [ 164.646730][ T8242] __splice_from_pipe+0x395/0x7d0 [ 164.655447][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 164.655471][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 164.655487][ T8242] splice_from_pipe+0x108/0x170 [ 164.655505][ T8242] ? splice_shrink_spd+0xd0/0xd0 [ 164.655528][ T8242] ? apparmor_file_permission+0x25/0x30 [ 164.655550][ T8242] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 164.665492][ T8242] ? security_file_permission+0x94/0x380 [ 164.665515][ T8242] generic_splice_sendpage+0x3c/0x50 [ 164.665530][ T8242] ? splice_from_pipe+0x170/0x170 [ 164.665546][ T8242] do_splice+0x70a/0x13c0 [ 164.665571][ T8242] ? opipe_prep.part.0+0x2d0/0x2d0 [ 164.665590][ T8242] ? __fget_light+0x1a9/0x230 [ 164.665610][ T8242] __x64_sys_splice+0x2c6/0x330 [ 164.675493][ T8242] do_syscall_64+0x103/0x610 [ 164.675515][ T8242] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 164.675528][ T8242] RIP: 0033:0x4582b9 [ 164.675543][ T8242] 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 [ 164.675551][ T8242] RSP: 002b:00007feddda9dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 164.675565][ T8242] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004582b9 [ 164.675588][ T8242] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 164.684828][ T8242] RBP: 000000000073bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 164.684838][ T8242] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feddda9e6d4 [ 164.684847][ T8242] R13: 00000000004c70e6 R14: 00000000004dc0e0 R15: 00000000ffffffff [ 164.686493][ T8242] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8242 [ 164.699185][ T8242] caller is sk_mc_loop+0x1d/0x210 [ 164.710277][ T8242] CPU: 1 PID: 8242 Comm: syz-executor.4 Not tainted 5.1.0-rc3-next-20190405 #19 [ 164.710286][ T8242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.710291][ T8242] Call Trace: [ 164.710324][ T8242] dump_stack+0x172/0x1f0 [ 164.710348][ T8242] __this_cpu_preempt_check+0x246/0x270 [ 164.710368][ T8242] sk_mc_loop+0x1d/0x210 [ 164.725241][ T8242] ip_mc_output+0x2ef/0xf70 [ 164.725263][ T8242] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 164.725278][ T8242] ? __ip_make_skb+0xf15/0x1820 17:49:02 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 17:49:02 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x3, @local}], 0x10) 17:49:02 executing program 3: clock_settime(0xa, &(0x7f0000000140)) 17:49:02 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x40, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, 0x0, 0x300, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x7, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e23, @remote}, {}, 0x100, 0x100000000, 0x804, 0x2, 0x0, 0x0, 0xc, 0x2}) unshare(0x400) shutdown(0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000c80)=ANY=[], 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x8000000000000800, 0x0) semget$private(0x0, 0x0, 0x40) clock_gettime(0x0, &(0x7f00000008c0)) semtimedop(0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x80000001ff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') [ 164.725306][ T8242] ? ip_append_data.part.0+0x170/0x170 [ 164.725329][ T8242] ? dst_release+0x62/0xb0 [ 164.735620][ T8242] ? __ip_make_skb+0xf93/0x1820 [ 164.735640][ T8242] ip_local_out+0xc4/0x1b0 [ 164.735659][ T8242] ip_send_skb+0x42/0xf0 [ 164.735675][ T8242] ip_push_pending_frames+0x64/0x80 [ 164.735699][ T8242] raw_sendmsg+0x1e6d/0x2f20 [ 164.745732][ T8242] ? compat_raw_getsockopt+0x100/0x100 [ 164.745750][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 164.745770][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 164.745791][ T8242] ? retint_kernel+0x2d/0x2d [ 164.745821][ T8242] ? ___might_sleep+0x163/0x280 [ 164.755759][ T8242] ? __might_sleep+0x95/0x190 [ 164.755778][ T8242] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 164.755793][ T8242] ? aa_sk_perm+0x288/0x880 [ 164.755817][ T8242] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 164.755836][ T8242] inet_sendmsg+0x147/0x5e0 [ 164.765508][ T8242] ? compat_raw_getsockopt+0x100/0x100 [ 164.765520][ T8242] ? inet_sendmsg+0x147/0x5e0 [ 164.765535][ T8242] ? ipip_gro_receive+0x100/0x100 [ 164.765554][ T8242] sock_sendmsg+0xdd/0x130 [ 164.765587][ T8242] kernel_sendmsg+0x44/0x50 [ 164.774476][ T8242] sock_no_sendpage+0x116/0x150 [ 164.774492][ T8242] ? sock_kfree_s+0x70/0x70 [ 164.774519][ T8242] ? debug_check_no_obj_freed+0x211/0x444 [ 164.774544][ T8242] ? mark_held_locks+0xa4/0xf0 [ 164.783868][ T8242] inet_sendpage+0x44a/0x630 [ 164.783891][ T8242] kernel_sendpage+0x95/0xf0 [ 164.783904][ T8242] ? inet_sendmsg+0x5e0/0x5e0 [ 164.783924][ T8242] sock_sendpage+0x8b/0xc0 [ 164.794382][ T8242] ? lockdep_hardirqs_on+0x418/0x5d0 [ 164.794403][ T8242] pipe_to_sendpage+0x299/0x370 [ 164.794420][ T8242] ? kernel_sendpage+0xf0/0xf0 [ 164.794439][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 164.803612][ T8242] ? __put_page+0x92/0xd0 [ 164.803632][ T8242] ? anon_pipe_buf_release+0x1c6/0x270 [ 164.803650][ T8242] __splice_from_pipe+0x395/0x7d0 [ 164.803670][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 164.812745][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 164.812761][ T8242] splice_from_pipe+0x108/0x170 [ 164.812788][ T8242] ? splice_shrink_spd+0xd0/0xd0 [ 164.823334][ T8242] ? apparmor_file_permission+0x25/0x30 [ 164.823352][ T8242] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 164.823370][ T8242] ? security_file_permission+0x94/0x380 [ 164.823391][ T8242] generic_splice_sendpage+0x3c/0x50 [ 164.834176][ T8242] ? splice_from_pipe+0x170/0x170 [ 164.834194][ T8242] do_splice+0x70a/0x13c0 [ 164.834219][ T8242] ? opipe_prep.part.0+0x2d0/0x2d0 [ 164.834240][ T8242] ? __fget_light+0x1a9/0x230 [ 164.844002][ T8242] __x64_sys_splice+0x2c6/0x330 [ 164.844029][ T8242] do_syscall_64+0x103/0x610 [ 164.844051][ T8242] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 164.854333][ T8242] RIP: 0033:0x4582b9 [ 164.854348][ T8242] 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 [ 164.854357][ T8242] RSP: 002b:00007feddda9dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 17:49:03 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 17:49:03 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x21) mount$fuse(0x20000000, 0x0, 0x0, 0x17cd, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0xffffff7f, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x10], 0xffffffffffffffff}}}]}, 0xa8}}, 0x0) [ 164.854371][ T8242] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004582b9 [ 164.854390][ T8242] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 164.864505][ T8242] RBP: 000000000073bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 164.864515][ T8242] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feddda9e6d4 [ 164.864524][ T8242] R13: 00000000004c70e6 R14: 00000000004dc0e0 R15: 00000000ffffffff [ 164.866692][ T8242] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8242 17:49:03 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 164.881570][ T8242] caller is sk_mc_loop+0x1d/0x210 [ 164.881586][ T8242] CPU: 1 PID: 8242 Comm: syz-executor.4 Not tainted 5.1.0-rc3-next-20190405 #19 [ 164.881595][ T8242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.881600][ T8242] Call Trace: [ 164.881621][ T8242] dump_stack+0x172/0x1f0 [ 164.881645][ T8242] __this_cpu_preempt_check+0x246/0x270 [ 164.892531][ T8242] sk_mc_loop+0x1d/0x210 [ 164.892551][ T8242] ip_mc_output+0x2ef/0xf70 [ 164.892579][ T8242] ? __ip_queue_xmit+0x1bf0/0x1bf0 17:49:03 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 164.892599][ T8242] ? __ip_make_skb+0xf15/0x1820 [ 164.901952][ T8242] ? ip_append_data.part.0+0x170/0x170 [ 164.901967][ T8242] ? dst_release+0x62/0xb0 [ 164.901983][ T8242] ? __ip_make_skb+0xf93/0x1820 [ 164.902003][ T8242] ip_local_out+0xc4/0x1b0 [ 164.911763][ T8242] ip_send_skb+0x42/0xf0 [ 164.911781][ T8242] ip_push_pending_frames+0x64/0x80 [ 164.911798][ T8242] raw_sendmsg+0x1e6d/0x2f20 [ 164.911822][ T8242] ? compat_raw_getsockopt+0x100/0x100 [ 164.921706][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 164.921727][ T8242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 164.921755][ T8242] ? retint_kernel+0x2d/0x2d [ 164.931546][ T8242] ? ___might_sleep+0x163/0x280 [ 164.931565][ T8242] ? __might_sleep+0x95/0x190 [ 164.931595][ T8242] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 164.959832][ T8242] ? aa_sk_perm+0x288/0x880 [ 164.959857][ T8242] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 164.959876][ T8242] inet_sendmsg+0x147/0x5e0 [ 164.959895][ T8242] ? compat_raw_getsockopt+0x100/0x100 [ 164.959914][ T8242] ? inet_sendmsg+0x147/0x5e0 [ 164.975834][ T8242] ? ipip_gro_receive+0x100/0x100 [ 164.975853][ T8242] sock_sendmsg+0xdd/0x130 [ 164.975872][ T8242] kernel_sendmsg+0x44/0x50 [ 164.975890][ T8242] sock_no_sendpage+0x116/0x150 [ 164.975912][ T8242] ? sock_kfree_s+0x70/0x70 [ 164.991841][ T8242] ? debug_check_no_obj_freed+0x211/0x444 [ 164.991876][ T8242] ? mark_held_locks+0xa4/0xf0 [ 164.991895][ T8242] inet_sendpage+0x44a/0x630 [ 164.991917][ T8242] kernel_sendpage+0x95/0xf0 [ 165.009144][ T8242] ? inet_sendmsg+0x5e0/0x5e0 [ 165.009177][ T8242] sock_sendpage+0x8b/0xc0 [ 165.009191][ T8242] ? lockdep_hardirqs_on+0x418/0x5d0 [ 165.009210][ T8242] pipe_to_sendpage+0x299/0x370 [ 165.009226][ T8242] ? kernel_sendpage+0xf0/0xf0 [ 165.009246][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 165.023289][ T8242] ? __put_page+0x92/0xd0 [ 165.023318][ T8242] ? anon_pipe_buf_release+0x1c6/0x270 [ 165.023337][ T8242] __splice_from_pipe+0x395/0x7d0 [ 165.023353][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 165.023381][ T8242] ? direct_splice_actor+0x1a0/0x1a0 [ 165.036690][ T8242] splice_from_pipe+0x108/0x170 [ 165.036710][ T8242] ? splice_shrink_spd+0xd0/0xd0 [ 165.036734][ T8242] ? apparmor_file_permission+0x25/0x30 [ 165.036750][ T8242] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 165.036774][ T8242] ? security_file_permission+0x94/0x380 [ 165.046628][ T8242] generic_splice_sendpage+0x3c/0x50 [ 165.046645][ T8242] ? splice_from_pipe+0x170/0x170 [ 165.046662][ T8242] do_splice+0x70a/0x13c0 [ 165.046688][ T8242] ? opipe_prep.part.0+0x2d0/0x2d0 [ 165.046709][ T8242] ? __fget_light+0x1a9/0x230 [ 165.055432][ T8242] __x64_sys_splice+0x2c6/0x330 [ 165.055458][ T8242] do_syscall_64+0x103/0x610 [ 165.055479][ T8242] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 165.055491][ T8242] RIP: 0033:0x4582b9 [ 165.055510][ T8242] 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 [ 165.065434][ T8242] RSP: 002b:00007feddda9dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 165.065448][ T8242] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004582b9 [ 165.065457][ T8242] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 165.065466][ T8242] RBP: 000000000073bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 165.065476][ T8242] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feddda9e6d4 [ 165.065485][ T8242] R13: 00000000004c70e6 R14: 00000000004dc0e0 R15: 00000000ffffffff 17:49:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, 0x0, &(0x7f00000000c0)) 17:49:03 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x40, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, 0x0, 0x300, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x7, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e23, @remote}, {}, 0x100, 0x100000000, 0x804, 0x2, 0x0, 0x0, 0xc, 0x2}) unshare(0x400) shutdown(0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000c80)=ANY=[], 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 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) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x8000000000000800, 0x0) semget$private(0x0, 0x0, 0x40) clock_gettime(0x0, &(0x7f00000008c0)) semtimedop(0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x80000001ff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') 17:49:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, 0x0, &(0x7f00000000c0)) 17:49:03 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x21) mount$fuse(0x20000000, 0x0, 0x0, 0x17cd, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0xffffff7f, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x10], 0xffffffffffffffff}}}]}, 0xa8}}, 0x0) 17:49:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, 0x0, &(0x7f00000000c0)) 17:49:04 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x21) mount$fuse(0x20000000, 0x0, 0x0, 0x17cd, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0xffffff7f, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x10], 0xffffffffffffffff}}}]}, 0xa8}}, 0x0) 17:49:04 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 17:49:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000000b440)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001680)=[@iv={0x18, 0x117, 0x2, 0x1, "f8"}], 0x18}], 0x1, 0x0) [ 166.570115][ T8337] check_preemption_disabled: 61 callbacks suppressed [ 166.570153][ T8337] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.0/8337 [ 166.587681][ T8337] caller is sk_mc_loop+0x1d/0x210 [ 166.592828][ T8337] CPU: 0 PID: 8337 Comm: syz-executor.0 Not tainted 5.1.0-rc3-next-20190405 #19 [ 166.601825][ T8337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.611867][ T8337] Call Trace: [ 166.615157][ T8337] dump_stack+0x172/0x1f0 [ 166.619503][ T8337] __this_cpu_preempt_check+0x246/0x270 [ 166.625057][ T8337] sk_mc_loop+0x1d/0x210 [ 166.629317][ T8337] ip_mc_output+0x2ef/0xf70 [ 166.633835][ T8337] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 166.638965][ T8337] ? __ip_make_skb+0xf15/0x1820 [ 166.643811][ T8337] ? ip_append_data.part.0+0x170/0x170 [ 166.649252][ T8337] ? dst_release+0x62/0xb0 [ 166.653648][ T8337] ? __ip_make_skb+0xf93/0x1820 [ 166.658509][ T8337] ip_local_out+0xc4/0x1b0 [ 166.662938][ T8337] ip_send_skb+0x42/0xf0 [ 166.667188][ T8337] ip_push_pending_frames+0x64/0x80 [ 166.672393][ T8337] raw_sendmsg+0x1e6d/0x2f20 [ 166.677003][ T8337] ? compat_raw_getsockopt+0x100/0x100 [ 166.682460][ T8337] ? mark_held_locks+0xa4/0xf0 [ 166.687244][ T8337] ? lockdep_hardirqs_on+0x418/0x5d0 [ 166.692535][ T8337] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 166.698006][ T8337] ? ___might_sleep+0x163/0x280 [ 166.702855][ T8337] ? __might_sleep+0x95/0x190 [ 166.707517][ T8337] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 166.713145][ T8337] ? aa_sk_perm+0x288/0x880 [ 166.717661][ T8337] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 166.723218][ T8337] inet_sendmsg+0x147/0x5e0 [ 166.727731][ T8337] ? compat_raw_getsockopt+0x100/0x100 [ 166.733218][ T8337] ? inet_sendmsg+0x147/0x5e0 [ 166.737904][ T8337] ? ipip_gro_receive+0x100/0x100 [ 166.742945][ T8337] sock_sendmsg+0xdd/0x130 [ 166.747373][ T8337] kernel_sendmsg+0x44/0x50 [ 166.751973][ T8337] sock_no_sendpage+0x116/0x150 [ 166.756831][ T8337] ? sock_kfree_s+0x70/0x70 [ 166.761344][ T8337] ? debug_check_no_obj_freed+0x211/0x444 [ 166.767079][ T8337] ? mark_held_locks+0xa4/0xf0 [ 166.771854][ T8337] inet_sendpage+0x44a/0x630 [ 166.776646][ T8337] kernel_sendpage+0x95/0xf0 [ 166.781240][ T8337] ? inet_sendmsg+0x5e0/0x5e0 [ 166.785921][ T8337] sock_sendpage+0x8b/0xc0 [ 166.790340][ T8337] ? lockdep_hardirqs_on+0x418/0x5d0 [ 166.795633][ T8337] pipe_to_sendpage+0x299/0x370 [ 166.800492][ T8337] ? kernel_sendpage+0xf0/0xf0 [ 166.805265][ T8337] ? direct_splice_actor+0x1a0/0x1a0 [ 166.810881][ T8337] ? __put_page+0x92/0xd0 [ 166.815222][ T8337] ? anon_pipe_buf_release+0x1c6/0x270 [ 166.820690][ T8337] __splice_from_pipe+0x395/0x7d0 [ 166.825829][ T8337] ? direct_splice_actor+0x1a0/0x1a0 [ 166.831219][ T8337] ? direct_splice_actor+0x1a0/0x1a0 [ 166.836505][ T8337] splice_from_pipe+0x108/0x170 [ 166.841362][ T8337] ? splice_shrink_spd+0xd0/0xd0 [ 166.846321][ T8337] ? apparmor_file_permission+0x25/0x30 [ 166.851871][ T8337] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 166.858121][ T8337] ? security_file_permission+0x94/0x380 [ 166.863759][ T8337] ? __sanitizer_cov_trace_pc+0x20/0x50 [ 166.869327][ T8337] generic_splice_sendpage+0x3c/0x50 [ 166.874621][ T8337] ? splice_from_pipe+0x170/0x170 [ 166.879655][ T8337] do_splice+0x70a/0x13c0 [ 166.884009][ T8337] ? opipe_prep.part.0+0x2d0/0x2d0 [ 166.889129][ T8337] ? __fget_light+0x1a9/0x230 [ 166.893815][ T8337] __x64_sys_splice+0x2c6/0x330 [ 166.898677][ T8337] do_syscall_64+0x103/0x610 [ 166.903303][ T8337] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 166.909195][ T8337] RIP: 0033:0x4582b9 [ 166.913095][ T8337] 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 [ 166.933079][ T8337] RSP: 002b:00007f2fbab71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 166.941499][ T8337] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004582b9 [ 166.949454][ T8337] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 166.957410][ T8337] RBP: 000000000073bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 166.965381][ T8337] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fbab726d4 [ 166.973361][ T8337] R13: 00000000004c70e6 R14: 00000000004dc0e0 R15: 00000000ffffffff [ 166.988046][ T8337] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.0/8337 [ 167.017594][ T8337] caller is sk_mc_loop+0x1d/0x210 [ 167.022749][ T8337] CPU: 0 PID: 8337 Comm: syz-executor.0 Not tainted 5.1.0-rc3-next-20190405 #19 [ 167.031755][ T8337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.041805][ T8337] Call Trace: [ 167.045111][ T8337] dump_stack+0x172/0x1f0 [ 167.045136][ T8337] __this_cpu_preempt_check+0x246/0x270 [ 167.045166][ T8337] sk_mc_loop+0x1d/0x210 [ 167.059267][ T8337] ip_mc_output+0x2ef/0xf70 [ 167.063796][ T8337] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 167.068911][ T8337] ? __ip_make_skb+0xf15/0x1820 [ 167.073772][ T8337] ? ip_append_data.part.0+0x170/0x170 [ 167.079229][ T8337] ? dst_release+0x62/0xb0 [ 167.079246][ T8337] ? __ip_make_skb+0xf93/0x1820 [ 167.079264][ T8337] ip_local_out+0xc4/0x1b0 [ 167.079282][ T8337] ip_send_skb+0x42/0xf0 [ 167.079309][ T8337] ip_push_pending_frames+0x64/0x80 [ 167.079327][ T8337] raw_sendmsg+0x1e6d/0x2f20 [ 167.079353][ T8337] ? compat_raw_getsockopt+0x100/0x100 [ 167.079368][ T8337] ? mark_held_locks+0xa4/0xf0 [ 167.079389][ T8337] ? lockdep_hardirqs_on+0x418/0x5d0 [ 167.093064][ T8337] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 167.128121][ T8337] ? ___might_sleep+0x163/0x280 [ 167.132980][ T8337] ? __might_sleep+0x95/0x190 [ 167.137666][ T8337] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 167.143320][ T8337] ? aa_sk_perm+0x288/0x880 [ 167.147848][ T8337] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 167.153408][ T8337] inet_sendmsg+0x147/0x5e0 [ 167.157917][ T8337] ? compat_raw_getsockopt+0x100/0x100 [ 167.163380][ T8337] ? inet_sendmsg+0x147/0x5e0 17:49:05 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 17:49:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, 0x0, &(0x7f00000000c0)) 17:49:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000100)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) 17:49:05 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 17:49:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0xcd, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) [ 167.168070][ T8337] ? ipip_gro_receive+0x100/0x100 [ 167.173107][ T8337] sock_sendmsg+0xdd/0x130 [ 167.177535][ T8337] kernel_sendmsg+0x44/0x50 [ 167.182055][ T8337] sock_no_sendpage+0x116/0x150 [ 167.186911][ T8337] ? sock_kfree_s+0x70/0x70 [ 167.191604][ T8337] ? debug_check_no_obj_freed+0x211/0x444 [ 167.197351][ T8337] ? mark_held_locks+0xa4/0xf0 [ 167.202121][ T8337] inet_sendpage+0x44a/0x630 [ 167.206730][ T8337] kernel_sendpage+0x95/0xf0 [ 167.211340][ T8337] ? inet_sendmsg+0x5e0/0x5e0 [ 167.216032][ T8337] sock_sendpage+0x8b/0xc0 17:49:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0xcd, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) [ 167.220460][ T8337] ? lockdep_hardirqs_on+0x418/0x5d0 [ 167.225759][ T8337] pipe_to_sendpage+0x299/0x370 [ 167.230651][ T8337] ? kernel_sendpage+0xf0/0xf0 [ 167.235425][ T8337] ? direct_splice_actor+0x1a0/0x1a0 [ 167.240716][ T8337] ? __put_page+0x92/0xd0 [ 167.245046][ T8337] ? anon_pipe_buf_release+0x1c6/0x270 [ 167.245067][ T8337] __splice_from_pipe+0x395/0x7d0 [ 167.245082][ T8337] ? direct_splice_actor+0x1a0/0x1a0 [ 167.245104][ T8337] ? direct_splice_actor+0x1a0/0x1a0 [ 167.245119][ T8337] splice_from_pipe+0x108/0x170 [ 167.245136][ T8337] ? splice_shrink_spd+0xd0/0xd0 [ 167.245160][ T8337] ? apparmor_file_permission+0x25/0x30 [ 167.245176][ T8337] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 167.245195][ T8337] ? security_file_permission+0x94/0x380 [ 167.245215][ T8337] ? __sanitizer_cov_trace_pc+0x20/0x50 [ 167.298878][ T8337] generic_splice_sendpage+0x3c/0x50 [ 167.304169][ T8337] ? splice_from_pipe+0x170/0x170 [ 167.309202][ T8337] do_splice+0x70a/0x13c0 [ 167.313582][ T8337] ? opipe_prep.part.0+0x2d0/0x2d0 [ 167.318723][ T8337] ? __fget_light+0x1a9/0x230 [ 167.323415][ T8337] __x64_sys_splice+0x2c6/0x330 [ 167.328283][ T8337] do_syscall_64+0x103/0x610 [ 167.332898][ T8337] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 167.338796][ T8337] RIP: 0033:0x4582b9 [ 167.342691][ T8337] 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 [ 167.362313][ T8337] RSP: 002b:00007f2fbab71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 17:49:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000005200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) dup(r0) recvmmsg(r0, &(0x7f0000004d40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/54, 0x36}}, {{&(0x7f0000000800)=@tipc=@name, 0x80, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004680)=""/134, 0x86}}, {{0x0, 0x0, &(0x7f0000004c80)=[{0x0}], 0x1, &(0x7f0000004cc0)=""/69, 0x45}}], 0x4, 0x40000000, 0x0) [ 167.370728][ T8337] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004582b9 [ 167.378705][ T8337] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 167.386677][ T8337] RBP: 000000000073bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 167.394648][ T8337] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fbab726d4 [ 167.402625][ T8337] R13: 00000000004c70e6 R14: 00000000004dc0e0 R15: 00000000ffffffff [ 167.421009][ T8359] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8359 [ 167.431386][ T8359] caller is sk_mc_loop+0x1d/0x210 [ 167.436666][ T8359] CPU: 0 PID: 8359 Comm: syz-executor.4 Not tainted 5.1.0-rc3-next-20190405 #19 [ 167.445689][ T8359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.455751][ T8359] Call Trace: [ 167.459053][ T8359] dump_stack+0x172/0x1f0 [ 167.463402][ T8359] __this_cpu_preempt_check+0x246/0x270 [ 167.468962][ T8359] sk_mc_loop+0x1d/0x210 [ 167.473211][ T8359] ip_mc_output+0x2ef/0xf70 [ 167.476578][ T8337] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.0/8337 [ 167.477731][ T8359] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 167.477754][ T8359] ? ip_append_data.part.0+0x170/0x170 [ 167.477768][ T8359] ? retint_kernel+0x2d/0x2d [ 167.477797][ T8359] ip_local_out+0xc4/0x1b0 [ 167.487283][ T8337] caller is sk_mc_loop+0x1d/0x210 [ 167.492198][ T8359] ip_send_skb+0x42/0xf0 [ 167.492216][ T8359] ip_push_pending_frames+0x64/0x80 [ 167.492233][ T8359] raw_sendmsg+0x1e6d/0x2f20 [ 167.492252][ T8359] ? swapgs_restore_regs_and_return_to_usermode+0x3e/0x40 [ 167.492275][ T8359] ? compat_raw_getsockopt+0x100/0x100 [ 167.492327][ T8359] ? ___might_sleep+0x163/0x280 [ 167.543116][ T8359] ? __might_sleep+0x95/0x190 [ 167.547805][ T8359] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 167.553449][ T8359] ? aa_sk_perm+0x288/0x880 [ 167.557955][ T8359] ? lockdep_hardirqs_on+0x418/0x5d0 [ 167.563251][ T8359] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 167.568801][ T8359] inet_sendmsg+0x147/0x5e0 [ 167.573311][ T8359] ? compat_raw_getsockopt+0x100/0x100 [ 167.578785][ T8359] ? inet_sendmsg+0x147/0x5e0 [ 167.583463][ T8359] ? ipip_gro_receive+0x100/0x100 [ 167.588496][ T8359] sock_sendmsg+0xdd/0x130 [ 167.592918][ T8359] kernel_sendmsg+0x44/0x50 [ 167.597425][ T8359] sock_no_sendpage+0x116/0x150 [ 167.602290][ T8359] ? sock_kfree_s+0x70/0x70 [ 167.606809][ T8359] ? mark_held_locks+0xa4/0xf0 [ 167.611593][ T8359] ? trace_hardirqs_on_caller+0x6a/0x220 [ 167.617236][ T8359] inet_sendpage+0x44a/0x630 [ 167.621836][ T8359] kernel_sendpage+0x95/0xf0 [ 167.626431][ T8359] ? inet_sendmsg+0x5e0/0x5e0 [ 167.631115][ T8359] sock_sendpage+0x8b/0xc0 [ 167.635543][ T8359] pipe_to_sendpage+0x299/0x370 [ 167.640402][ T8359] ? kernel_sendpage+0xf0/0xf0 [ 167.645173][ T8359] ? direct_splice_actor+0x1a0/0x1a0 [ 167.650462][ T8359] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 167.656712][ T8359] ? splice_from_pipe_next.part.0+0x255/0x2f0 [ 167.662795][ T8359] __splice_from_pipe+0x395/0x7d0 [ 167.667825][ T8359] ? direct_splice_actor+0x1a0/0x1a0 [ 167.673119][ T8359] ? direct_splice_actor+0x1a0/0x1a0 [ 167.678406][ T8359] splice_from_pipe+0x108/0x170 [ 167.683261][ T8359] ? splice_shrink_spd+0xd0/0xd0 [ 167.688217][ T8359] ? apparmor_file_permission+0x25/0x30 [ 167.693768][ T8359] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 167.700029][ T8359] ? security_file_permission+0x94/0x380 [ 167.705758][ T8359] generic_splice_sendpage+0x3c/0x50 [ 167.711052][ T8359] ? splice_from_pipe+0x170/0x170 [ 167.716089][ T8359] do_splice+0x70a/0x13c0 [ 167.720435][ T8359] ? opipe_prep.part.0+0x2d0/0x2d0 [ 167.725552][ T8359] ? __fget_light+0x1a9/0x230 [ 167.730241][ T8359] __x64_sys_splice+0x2c6/0x330 [ 167.735107][ T8359] do_syscall_64+0x103/0x610 [ 167.739702][ T8359] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 167.745599][ T8359] RIP: 0033:0x4582b9 [ 167.749496][ T8359] 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 17:49:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0xcd, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) [ 167.769095][ T8359] RSP: 002b:00007feddda9dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 167.777506][ T8359] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004582b9 [ 167.785474][ T8359] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 167.793442][ T8359] RBP: 000000000073bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 167.801411][ T8359] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feddda9e6d4 [ 167.810716][ T8359] R13: 00000000004c70e6 R14: 00000000004dc0e0 R15: 00000000ffffffff [ 167.818729][ T8337] CPU: 1 PID: 8337 Comm: syz-executor.0 Not tainted 5.1.0-rc3-next-20190405 #19 [ 167.827756][ T8337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.837901][ T8337] Call Trace: [ 167.841202][ T8337] dump_stack+0x172/0x1f0 [ 167.845548][ T8337] __this_cpu_preempt_check+0x246/0x270 [ 167.851121][ T8337] sk_mc_loop+0x1d/0x210 [ 167.855375][ T8337] ip_mc_output+0x2ef/0xf70 [ 167.859894][ T8337] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 167.865111][ T8337] ? __ip_make_skb+0xf15/0x1820 [ 167.869972][ T8337] ? ip_append_data.part.0+0x170/0x170 17:49:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0xcd, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) [ 167.875438][ T8337] ? dst_release+0x62/0xb0 [ 167.879862][ T8337] ? __ip_make_skb+0xf93/0x1820 [ 167.884727][ T8337] ip_local_out+0xc4/0x1b0 [ 167.889156][ T8337] ip_send_skb+0x42/0xf0 [ 167.893411][ T8337] ip_push_pending_frames+0x64/0x80 [ 167.899049][ T8337] raw_sendmsg+0x1e6d/0x2f20 [ 167.903664][ T8337] ? compat_raw_getsockopt+0x100/0x100 [ 167.909140][ T8337] ? mark_held_locks+0xa4/0xf0 [ 167.913915][ T8337] ? lockdep_hardirqs_on+0x418/0x5d0 [ 167.919226][ T8337] ? mark_held_locks+0xa4/0xf0 [ 167.924009][ T8337] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 167.929473][ T8337] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 167.934941][ T8337] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 167.934963][ T8337] ? retint_kernel+0x2d/0x2d [ 167.934991][ T8337] ? compat_raw_getsockopt+0x100/0x100 [ 167.950469][ T8337] inet_sendmsg+0x147/0x5e0 [ 167.955061][ T8337] ? compat_raw_getsockopt+0x100/0x100 [ 167.960875][ T8337] ? inet_sendmsg+0x147/0x5e0 [ 167.965651][ T8337] ? ipip_gro_receive+0x100/0x100 [ 167.970690][ T8337] sock_sendmsg+0xdd/0x130 17:49:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000005200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) dup(r0) recvmmsg(r0, &(0x7f0000004d40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/54, 0x36}}, {{&(0x7f0000000800)=@tipc=@name, 0x80, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004680)=""/134, 0x86}}, {{0x0, 0x0, &(0x7f0000004c80)=[{0x0}], 0x1, &(0x7f0000004cc0)=""/69, 0x45}}], 0x4, 0x40000000, 0x0) [ 167.975206][ T8337] kernel_sendmsg+0x44/0x50 [ 167.979815][ T8337] sock_no_sendpage+0x116/0x150 [ 167.984763][ T8337] ? sock_kfree_s+0x70/0x70 [ 167.989276][ T8337] ? trace_hardirqs_on_caller+0x6a/0x220 [ 167.994948][ T8337] ? retint_kernel+0x2d/0x2d [ 167.999549][ T8337] inet_sendpage+0x44a/0x630 [ 167.999573][ T8337] kernel_sendpage+0x95/0xf0 [ 167.999584][ T8337] ? inet_sendmsg+0x5e0/0x5e0 [ 167.999605][ T8337] sock_sendpage+0x8b/0xc0 [ 168.008777][ T8337] pipe_to_sendpage+0x299/0x370 [ 168.008794][ T8337] ? kernel_sendpage+0xf0/0xf0 [ 168.008811][ T8337] ? direct_splice_actor+0x1a0/0x1a0 [ 168.008830][ T8337] ? __splice_from_pipe+0x58b/0x7d0 [ 168.008848][ T8337] __splice_from_pipe+0x395/0x7d0 [ 168.008868][ T8337] ? direct_splice_actor+0x1a0/0x1a0 [ 168.048280][ T8337] ? direct_splice_actor+0x1a0/0x1a0 [ 168.053584][ T8337] splice_from_pipe+0x108/0x170 [ 168.058449][ T8337] ? splice_shrink_spd+0xd0/0xd0 [ 168.063410][ T8337] ? apparmor_file_permission+0x25/0x30 [ 168.068966][ T8337] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 168.075218][ T8337] ? security_file_permission+0x94/0x380 [ 168.080872][ T8337] ? __sanitizer_cov_trace_pc+0x20/0x50 [ 168.086437][ T8337] generic_splice_sendpage+0x3c/0x50 [ 168.091723][ T8337] ? splice_from_pipe+0x170/0x170 [ 168.096758][ T8337] do_splice+0x70a/0x13c0 [ 168.101111][ T8337] ? opipe_prep.part.0+0x2d0/0x2d0 [ 168.106264][ T8337] ? __fget_light+0x1a9/0x230 [ 168.110964][ T8337] __x64_sys_splice+0x2c6/0x330 [ 168.115835][ T8337] do_syscall_64+0x103/0x610 [ 168.120440][ T8337] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.126338][ T8337] RIP: 0033:0x4582b9 [ 168.130249][ T8337] 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 [ 168.149860][ T8337] RSP: 002b:00007f2fbab71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 168.158276][ T8337] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004582b9 [ 168.166260][ T8337] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 168.166270][ T8337] RBP: 000000000073bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 168.166279][ T8337] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fbab726d4 [ 168.166288][ T8337] R13: 00000000004c70e6 R14: 00000000004dc0e0 R15: 00000000ffffffff [ 168.175029][ T8337] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.0/8337 [ 168.190410][ C1] net_ratelimit: 18 callbacks suppressed [ 168.190419][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 168.190495][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 168.199413][ T8359] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8359 [ 168.207937][ T8337] caller is sk_mc_loop+0x1d/0x210 [ 168.207955][ T8337] CPU: 1 PID: 8337 Comm: syz-executor.0 Not tainted 5.1.0-rc3-next-20190405 #19 [ 168.207964][ T8337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.207969][ T8337] Call Trace: [ 168.207989][ T8337] dump_stack+0x172/0x1f0 [ 168.208014][ T8337] __this_cpu_preempt_check+0x246/0x270 [ 168.208031][ T8337] sk_mc_loop+0x1d/0x210 [ 168.208049][ T8337] ip_mc_output+0x2ef/0xf70 [ 168.208077][ T8337] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 168.208093][ T8337] ? __ip_make_skb+0xf15/0x1820 [ 168.208111][ T8337] ? ip_append_data.part.0+0x170/0x170 [ 168.208125][ T8337] ? dst_release+0x62/0xb0 [ 168.208141][ T8337] ? __ip_make_skb+0xf93/0x1820 [ 168.208160][ T8337] ip_local_out+0xc4/0x1b0 [ 168.208179][ T8337] ip_send_skb+0x42/0xf0 [ 168.208195][ T8337] ip_push_pending_frames+0x64/0x80 [ 168.208212][ T8337] raw_sendmsg+0x1e6d/0x2f20 [ 168.208238][ T8337] ? compat_raw_getsockopt+0x100/0x100 [ 168.208254][ T8337] ? mark_held_locks+0xa4/0xf0 [ 168.208273][ T8337] ? lockdep_hardirqs_on+0x418/0x5d0 [ 168.208323][ T8337] ? ___might_sleep+0x163/0x280 [ 168.208342][ T8337] ? __might_sleep+0x95/0x190 [ 168.208367][ T8337] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 168.214015][ T8359] caller is sk_mc_loop+0x1d/0x210 [ 168.219814][ T8337] ? aa_sk_perm+0x288/0x880 [ 168.219837][ T8337] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 168.219856][ T8337] inet_sendmsg+0x147/0x5e0 [ 168.219869][ T8337] ? compat_raw_getsockopt+0x100/0x100 [ 168.219881][ T8337] ? inet_sendmsg+0x147/0x5e0 [ 168.219896][ T8337] ? ipip_gro_receive+0x100/0x100 [ 168.219914][ T8337] sock_sendmsg+0xdd/0x130 [ 168.219940][ T8337] kernel_sendmsg+0x44/0x50 [ 168.398342][ T8337] sock_no_sendpage+0x116/0x150 [ 168.403196][ T8337] ? sock_kfree_s+0x70/0x70 [ 168.407712][ T8337] ? debug_check_no_obj_freed+0x211/0x444 [ 168.413444][ T8337] ? mark_held_locks+0xa4/0xf0 [ 168.418213][ T8337] inet_sendpage+0x44a/0x630 [ 168.422817][ T8337] kernel_sendpage+0x95/0xf0 [ 168.427404][ T8337] ? inet_sendmsg+0x5e0/0x5e0 [ 168.432092][ T8337] sock_sendpage+0x8b/0xc0 [ 168.436512][ T8337] ? lockdep_hardirqs_on+0x418/0x5d0 [ 168.441806][ T8337] pipe_to_sendpage+0x299/0x370 [ 168.446668][ T8337] ? kernel_sendpage+0xf0/0xf0 [ 168.451456][ T8337] ? direct_splice_actor+0x1a0/0x1a0 [ 168.456755][ T8337] ? __put_page+0x92/0xd0 [ 168.461113][ T8337] ? anon_pipe_buf_release+0x1c6/0x270 [ 168.466577][ T8337] __splice_from_pipe+0x395/0x7d0 [ 168.471603][ T8337] ? direct_splice_actor+0x1a0/0x1a0 [ 168.476986][ T8337] ? direct_splice_actor+0x1a0/0x1a0 [ 168.482373][ T8337] splice_from_pipe+0x108/0x170 [ 168.487232][ T8337] ? splice_shrink_spd+0xd0/0xd0 [ 168.492185][ T8337] ? apparmor_file_permission+0x25/0x30 [ 168.497739][ T8337] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 168.503990][ T8337] ? security_file_permission+0x94/0x380 [ 168.509625][ T8337] ? __sanitizer_cov_trace_pc+0x20/0x50 [ 168.515180][ T8337] generic_splice_sendpage+0x3c/0x50 [ 168.520991][ T8337] ? splice_from_pipe+0x170/0x170 [ 168.526022][ T8337] do_splice+0x70a/0x13c0 [ 168.530365][ T8337] ? opipe_prep.part.0+0x2d0/0x2d0 [ 168.535480][ T8337] ? __fget_light+0x1a9/0x230 [ 168.540163][ T8337] __x64_sys_splice+0x2c6/0x330 [ 168.545025][ T8337] do_syscall_64+0x103/0x610 [ 168.549629][ T8337] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.555537][ T8337] RIP: 0033:0x4582b9 [ 168.559436][ T8337] 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 [ 168.579218][ T8337] RSP: 002b:00007f2fbab71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 168.587650][ T8337] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004582b9 [ 168.595804][ T8337] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 168.603771][ T8337] RBP: 000000000073bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 168.611739][ T8337] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fbab726d4 [ 168.619710][ T8337] R13: 00000000004c70e6 R14: 00000000004dc0e0 R15: 00000000ffffffff [ 168.627724][ T8359] CPU: 0 PID: 8359 Comm: syz-executor.4 Not tainted 5.1.0-rc3-next-20190405 #19 [ 168.635706][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 168.636755][ T8359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.636767][ T8359] Call Trace: [ 168.642522][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 168.652555][ T8359] dump_stack+0x172/0x1f0 [ 168.652586][ T8359] __this_cpu_preempt_check+0x246/0x270 [ 168.652606][ T8359] sk_mc_loop+0x1d/0x210 [ 168.675673][ T8359] ip_mc_output+0x2ef/0xf70 [ 168.675696][ T8359] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 168.675710][ T8359] ? __ip_make_skb+0xf15/0x1820 [ 168.675727][ T8359] ? ip_append_data.part.0+0x170/0x170 [ 168.675747][ T8359] ? dst_release+0x62/0xb0 [ 168.690078][ T8337] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.0/8337 [ 168.690215][ T8359] ? __ip_make_skb+0xf93/0x1820 [ 168.695782][ T8337] caller is sk_mc_loop+0x1d/0x210 [ 168.700065][ T8359] ip_local_out+0xc4/0x1b0 [ 168.723596][ T8359] ip_send_skb+0x42/0xf0 [ 168.727865][ T8359] ip_push_pending_frames+0x64/0x80 [ 168.733062][ T8359] raw_sendmsg+0x1e6d/0x2f20 [ 168.737655][ T8359] ? swapgs_restore_regs_and_return_to_usermode+0x3e/0x40 [ 168.744771][ T8359] ? compat_raw_getsockopt+0x100/0x100 [ 168.750264][ T8359] ? mark_held_locks+0xa4/0xf0 [ 168.755042][ T8359] ? lockdep_hardirqs_on+0x418/0x5d0 [ 168.760341][ T8359] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 168.765826][ T8359] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 168.771460][ T8359] ? aa_sk_perm+0x288/0x880 [ 168.775969][ T8359] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 168.781533][ T8359] inet_sendmsg+0x147/0x5e0 [ 168.786054][ T8359] ? compat_raw_getsockopt+0x100/0x100 [ 168.791506][ T8359] ? inet_sendmsg+0x147/0x5e0 [ 168.796182][ T8359] ? ipip_gro_receive+0x100/0x100 [ 168.801206][ T8359] sock_sendmsg+0xdd/0x130 [ 168.805624][ T8359] kernel_sendmsg+0x44/0x50 [ 168.810128][ T8359] sock_no_sendpage+0x116/0x150 [ 168.814977][ T8359] ? sock_kfree_s+0x70/0x70 [ 168.819482][ T8359] ? mark_held_locks+0xa4/0xf0 [ 168.824249][ T8359] ? trace_hardirqs_on_caller+0x6a/0x220 [ 168.824989][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 168.829902][ T8359] inet_sendpage+0x44a/0x630 [ 168.835683][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 168.840180][ T8359] kernel_sendpage+0x95/0xf0 [ 168.850471][ T8359] ? inet_sendmsg+0x5e0/0x5e0 [ 168.855151][ T8359] sock_sendpage+0x8b/0xc0 [ 168.859577][ T8359] pipe_to_sendpage+0x299/0x370 [ 168.864447][ T8359] ? kernel_sendpage+0xf0/0xf0 [ 168.869248][ T8359] ? direct_splice_actor+0x1a0/0x1a0 [ 168.874552][ T8359] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 168.880806][ T8359] ? anon_pipe_buf_release+0x1c6/0x270 [ 168.886280][ T8359] __splice_from_pipe+0x395/0x7d0 [ 168.891321][ T8359] ? direct_splice_actor+0x1a0/0x1a0 [ 168.896616][ T8359] ? direct_splice_actor+0x1a0/0x1a0 [ 168.901905][ T8359] splice_from_pipe+0x108/0x170 [ 168.906761][ T8359] ? splice_shrink_spd+0xd0/0xd0 [ 168.911713][ T8359] ? apparmor_file_permission+0x25/0x30 [ 168.917732][ T8359] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 168.923972][ T8359] ? security_file_permission+0x94/0x380 [ 168.929613][ T8359] generic_splice_sendpage+0x3c/0x50 [ 168.934896][ T8359] ? splice_from_pipe+0x170/0x170 [ 168.939922][ T8359] do_splice+0x70a/0x13c0 [ 168.944288][ T8359] ? opipe_prep.part.0+0x2d0/0x2d0 [ 168.949442][ T8359] ? __fget_light+0x1a9/0x230 [ 168.954302][ T8359] __x64_sys_splice+0x2c6/0x330 [ 168.959179][ T8359] do_syscall_64+0x103/0x610 [ 168.963772][ T8359] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.969657][ T8359] RIP: 0033:0x4582b9 [ 168.973548][ T8359] 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 [ 168.993168][ T8359] RSP: 002b:00007feddda9dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 169.001581][ T8359] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004582b9 [ 169.009551][ T8359] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 169.017538][ T8359] RBP: 000000000073bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 169.025509][ T8359] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feddda9e6d4 [ 169.033477][ T8359] R13: 00000000004c70e6 R14: 00000000004dc0e0 R15: 00000000ffffffff [ 169.041471][ T8337] CPU: 1 PID: 8337 Comm: syz-executor.0 Not tainted 5.1.0-rc3-next-20190405 #19 [ 169.047530][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 169.050496][ T8337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.050502][ T8337] Call Trace: [ 169.050526][ T8337] dump_stack+0x172/0x1f0 [ 169.050549][ T8337] __this_cpu_preempt_check+0x246/0x270 [ 169.056459][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 169.066316][ T8337] sk_mc_loop+0x1d/0x210 [ 169.066335][ T8337] ip_mc_output+0x2ef/0xf70 [ 169.066356][ T8337] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 169.066371][ T8337] ? __ip_make_skb+0xf15/0x1820 [ 169.066389][ T8337] ? ip_append_data.part.0+0x170/0x170 [ 169.066402][ T8337] ? dst_release+0x62/0xb0 [ 169.066423][ T8337] ? __ip_make_skb+0xf93/0x1820 [ 169.101085][ T8359] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8359 [ 169.104267][ T8337] ip_local_out+0xc4/0x1b0 [ 169.104288][ T8337] ip_send_skb+0x42/0xf0 [ 169.104314][ T8337] ip_push_pending_frames+0x64/0x80 [ 169.104332][ T8337] raw_sendmsg+0x1e6d/0x2f20 [ 169.104356][ T8337] ? compat_raw_getsockopt+0x100/0x100 [ 169.109873][ T8359] caller is sk_mc_loop+0x1d/0x210 [ 169.114213][ T8337] ? mark_held_locks+0xa4/0xf0 [ 169.114233][ T8337] ? lockdep_hardirqs_on+0x418/0x5d0 [ 169.114268][ T8337] ? ___might_sleep+0x163/0x280 [ 169.172053][ T8337] ? __might_sleep+0x95/0x190 [ 169.176832][ T8337] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 169.182467][ T8337] ? aa_sk_perm+0x288/0x880 [ 169.187007][ T8337] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 169.192569][ T8337] inet_sendmsg+0x147/0x5e0 [ 169.197091][ T8337] ? compat_raw_getsockopt+0x100/0x100 [ 169.202547][ T8337] ? inet_sendmsg+0x147/0x5e0 [ 169.207228][ T8337] ? ipip_gro_receive+0x100/0x100 [ 169.212273][ T8337] sock_sendmsg+0xdd/0x130 [ 169.216703][ T8337] kernel_sendmsg+0x44/0x50 [ 169.221210][ T8337] sock_no_sendpage+0x116/0x150 [ 169.226062][ T8337] ? sock_kfree_s+0x70/0x70 [ 169.230583][ T8337] ? debug_check_no_obj_freed+0x211/0x444 [ 169.236324][ T8337] ? mark_held_locks+0xa4/0xf0 [ 169.241098][ T8337] inet_sendpage+0x44a/0x630 [ 169.245698][ T8337] kernel_sendpage+0x95/0xf0 [ 169.250285][ T8337] ? inet_sendmsg+0x5e0/0x5e0 [ 169.254990][ T8337] sock_sendpage+0x8b/0xc0 [ 169.259416][ T8337] ? lockdep_hardirqs_on+0x418/0x5d0 [ 169.264712][ T8337] pipe_to_sendpage+0x299/0x370 [ 169.269581][ T8337] ? kernel_sendpage+0xf0/0xf0 [ 169.274352][ T8337] ? direct_splice_actor+0x1a0/0x1a0 [ 169.279641][ T8337] ? __put_page+0x92/0xd0 [ 169.283991][ T8337] ? anon_pipe_buf_release+0x1c6/0x270 [ 169.289461][ T8337] __splice_from_pipe+0x395/0x7d0 [ 169.294488][ T8337] ? direct_splice_actor+0x1a0/0x1a0 [ 169.299783][ T8337] ? direct_splice_actor+0x1a0/0x1a0 [ 169.305084][ T8337] splice_from_pipe+0x108/0x170 [ 169.309940][ T8337] ? splice_shrink_spd+0xd0/0xd0 [ 169.314977][ T8337] ? apparmor_file_permission+0x25/0x30 [ 169.320526][ T8337] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 169.326791][ T8337] ? security_file_permission+0x94/0x380 [ 169.332424][ T8337] ? __sanitizer_cov_trace_pc+0x20/0x50 [ 169.337975][ T8337] generic_splice_sendpage+0x3c/0x50 [ 169.343263][ T8337] ? splice_from_pipe+0x170/0x170 [ 169.348476][ T8337] do_splice+0x70a/0x13c0 [ 169.352824][ T8337] ? opipe_prep.part.0+0x2d0/0x2d0 [ 169.357945][ T8337] ? __fget_light+0x1a9/0x230 [ 169.362632][ T8337] __x64_sys_splice+0x2c6/0x330 [ 169.367499][ T8337] do_syscall_64+0x103/0x610 [ 169.372103][ T8337] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 169.378000][ T8337] RIP: 0033:0x4582b9 [ 169.381898][ T8337] 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 [ 169.401526][ T8337] RSP: 002b:00007f2fbab71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 169.410474][ T8337] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004582b9 [ 169.418470][ T8337] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 169.426443][ T8337] RBP: 000000000073bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 169.434419][ T8337] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fbab726d4 [ 169.442391][ T8337] R13: 00000000004c70e6 R14: 00000000004dc0e0 R15: 00000000ffffffff [ 169.450395][ T8359] CPU: 0 PID: 8359 Comm: syz-executor.4 Not tainted 5.1.0-rc3-next-20190405 #19 [ 169.459511][ T8359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.463097][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 169.469643][ T8359] Call Trace: [ 169.469668][ T8359] dump_stack+0x172/0x1f0 [ 169.469692][ T8359] __this_cpu_preempt_check+0x246/0x270 [ 169.469712][ T8359] sk_mc_loop+0x1d/0x210 [ 169.475475][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 169.478701][ T8359] ip_mc_output+0x2ef/0xf70 [ 169.497543][ T8337] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.0/8337 [ 169.498484][ T8359] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 169.498505][ T8359] ? ip_append_data.part.0+0x170/0x170 [ 169.498527][ T8359] ip_local_out+0xc4/0x1b0 [ 169.503034][ T8337] caller is sk_mc_loop+0x1d/0x210 [ 169.512304][ T8359] ip_send_skb+0x42/0xf0 [ 169.512322][ T8359] ip_push_pending_frames+0x64/0x80 [ 169.512338][ T8359] raw_sendmsg+0x1e6d/0x2f20 [ 169.512356][ T8359] ? swapgs_restore_regs_and_return_to_usermode+0x3e/0x40 [ 169.512379][ T8359] ? compat_raw_getsockopt+0x100/0x100 [ 169.512395][ T8359] ? mark_held_locks+0xa4/0xf0 [ 169.512422][ T8359] ? lockdep_hardirqs_on+0x418/0x5d0 [ 169.568920][ T8359] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 169.574389][ T8359] ? ___might_sleep+0x163/0x280 [ 169.579264][ T8359] ? __might_sleep+0x95/0x190 [ 169.583949][ T8359] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 169.589584][ T8359] ? aa_sk_perm+0x288/0x880 [ 169.594100][ T8359] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 169.599665][ T8359] inet_sendmsg+0x147/0x5e0 [ 169.604170][ T8359] ? compat_raw_getsockopt+0x100/0x100 [ 169.609622][ T8359] ? inet_sendmsg+0x147/0x5e0 [ 169.614305][ T8359] ? ipip_gro_receive+0x100/0x100 [ 169.619340][ T8359] sock_sendmsg+0xdd/0x130 [ 169.623761][ T8359] kernel_sendmsg+0x44/0x50 [ 169.628264][ T8359] sock_no_sendpage+0x116/0x150 [ 169.633123][ T8359] ? sock_kfree_s+0x70/0x70 [ 169.637629][ T8359] ? debug_check_no_obj_freed+0x211/0x444 [ 169.643356][ T8359] ? mark_held_locks+0xa4/0xf0 [ 169.648121][ T8359] inet_sendpage+0x44a/0x630 [ 169.652717][ T8359] kernel_sendpage+0x95/0xf0 [ 169.657309][ T8359] ? inet_sendmsg+0x5e0/0x5e0 [ 169.661991][ T8359] sock_sendpage+0x8b/0xc0 [ 169.666408][ T8359] ? lockdep_hardirqs_on+0x418/0x5d0 [ 169.671693][ T8359] pipe_to_sendpage+0x299/0x370 [ 169.676546][ T8359] ? kernel_sendpage+0xf0/0xf0 [ 169.681318][ T8359] ? direct_splice_actor+0x1a0/0x1a0 [ 169.686610][ T8359] ? __put_page+0x92/0xd0 [ 169.690984][ T8359] ? anon_pipe_buf_release+0x1c6/0x270 [ 169.696455][ T8359] __splice_from_pipe+0x395/0x7d0 [ 169.701478][ T8359] ? direct_splice_actor+0x1a0/0x1a0 [ 169.706773][ T8359] ? direct_splice_actor+0x1a0/0x1a0 [ 169.712057][ T8359] splice_from_pipe+0x108/0x170 [ 169.716909][ T8359] ? splice_shrink_spd+0xd0/0xd0 [ 169.721855][ T8359] ? apparmor_file_permission+0x25/0x30 [ 169.727399][ T8359] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 169.733639][ T8359] ? security_file_permission+0x94/0x380 [ 169.739276][ T8359] generic_splice_sendpage+0x3c/0x50 [ 169.744566][ T8359] ? splice_from_pipe+0x170/0x170 [ 169.749621][ T8359] do_splice+0x70a/0x13c0 [ 169.753986][ T8359] ? opipe_prep.part.0+0x2d0/0x2d0 [ 169.759105][ T8359] ? __fget_light+0x1a9/0x230 [ 169.763786][ T8359] __x64_sys_splice+0x2c6/0x330 [ 169.768643][ T8359] do_syscall_64+0x103/0x610 [ 169.773261][ T8359] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 169.779166][ T8359] RIP: 0033:0x4582b9 [ 169.783059][ T8359] 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 [ 169.802674][ T8359] RSP: 002b:00007feddda9dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 169.812599][ T8359] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004582b9 [ 169.820580][ T8359] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 169.828550][ T8359] RBP: 000000000073bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 169.836533][ T8359] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feddda9e6d4 [ 169.844501][ T8359] R13: 00000000004c70e6 R14: 00000000004dc0e0 R15: 00000000ffffffff [ 169.852492][ T8337] CPU: 1 PID: 8337 Comm: syz-executor.0 Not tainted 5.1.0-rc3-next-20190405 #19 [ 169.861525][ T8337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.871588][ T8337] Call Trace: [ 169.874891][ T8337] dump_stack+0x172/0x1f0 [ 169.879235][ T8337] __this_cpu_preempt_check+0x246/0x270 [ 169.884787][ T8337] sk_mc_loop+0x1d/0x210 [ 169.889037][ T8337] ip_mc_output+0x2ef/0xf70 [ 169.893514][ T8359] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.4/8359 [ 169.902819][ T8337] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 169.902835][ T8337] ? __ip_make_skb+0xf15/0x1820 [ 169.902853][ T8337] ? ip_append_data.part.0+0x170/0x170 [ 169.902867][ T8337] ? dst_release+0x62/0xb0 [ 169.902895][ T8337] ? __ip_make_skb+0xf93/0x1820 [ 169.908115][ T8359] caller is sk_mc_loop+0x1d/0x210 [ 169.912835][ T8337] ip_local_out+0xc4/0x1b0 [ 169.912854][ T8337] ip_send_skb+0x42/0xf0 [ 169.912871][ T8337] ip_push_pending_frames+0x64/0x80 [ 169.912888][ T8337] raw_sendmsg+0x1e6d/0x2f20 [ 169.912922][ T8337] ? compat_raw_getsockopt+0x100/0x100 [ 169.957195][ T8337] ? mark_held_locks+0xa4/0xf0 [ 169.961966][ T8337] ? lockdep_hardirqs_on+0x418/0x5d0 [ 169.967477][ T8337] ? ___might_sleep+0x163/0x280 [ 169.972924][ T8337] ? __might_sleep+0x95/0x190 [ 169.977632][ T8337] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 169.983267][ T8337] ? aa_sk_perm+0x288/0x880 [ 169.987790][ T8337] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 169.993342][ T8337] inet_sendmsg+0x147/0x5e0 [ 169.997849][ T8337] ? compat_raw_getsockopt+0x100/0x100 [ 170.004003][ T8337] ? inet_sendmsg+0x147/0x5e0 [ 170.008688][ T8337] ? ipip_gro_receive+0x100/0x100 [ 170.013716][ T8337] sock_sendmsg+0xdd/0x130 [ 170.018137][ T8337] kernel_sendmsg+0x44/0x50 [ 170.022645][ T8337] sock_no_sendpage+0x116/0x150 [ 170.027500][ T8337] ? sock_kfree_s+0x70/0x70 [ 170.032012][ T8337] ? debug_check_no_obj_freed+0x211/0x444 [ 170.038731][ T8337] ? mark_held_locks+0xa4/0xf0 [ 170.043505][ T8337] inet_sendpage+0x44a/0x630 [ 170.048109][ T8337] kernel_sendpage+0x95/0xf0 [ 170.052696][ T8337] ? inet_sendmsg+0x5e0/0x5e0 [ 170.057379][ T8337] sock_sendpage+0x8b/0xc0 [ 170.061797][ T8337] ? lockdep_hardirqs_on+0x418/0x5d0 [ 170.067092][ T8337] pipe_to_sendpage+0x299/0x370 [ 170.071951][ T8337] ? kernel_sendpage+0xf0/0xf0 [ 170.076718][ T8337] ? direct_splice_actor+0x1a0/0x1a0 [ 170.082008][ T8337] ? __put_page+0x92/0xd0 [ 170.086563][ T8337] ? anon_pipe_buf_release+0x1c6/0x270 [ 170.092570][ T8337] __splice_from_pipe+0x395/0x7d0 [ 170.097597][ T8337] ? direct_splice_actor+0x1a0/0x1a0 [ 170.102917][ T8337] ? direct_splice_actor+0x1a0/0x1a0 [ 170.108915][ T8337] splice_from_pipe+0x108/0x170 [ 170.113858][ T8337] ? splice_shrink_spd+0xd0/0xd0 [ 170.118816][ T8337] ? apparmor_file_permission+0x25/0x30 [ 170.124388][ T8337] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 170.130657][ T8337] ? security_file_permission+0x94/0x380 [ 170.136307][ T8337] ? __sanitizer_cov_trace_pc+0x20/0x50 [ 170.142564][ T8337] generic_splice_sendpage+0x3c/0x50 [ 170.147853][ T8337] ? splice_from_pipe+0x170/0x170 [ 170.152881][ T8337] do_splice+0x70a/0x13c0 [ 170.157229][ T8337] ? opipe_prep.part.0+0x2d0/0x2d0 [ 170.162344][ T8337] ? __fget_light+0x1a9/0x230 [ 170.167030][ T8337] __x64_sys_splice+0x2c6/0x330 [ 170.171893][ T8337] do_syscall_64+0x103/0x610 [ 170.176498][ T8337] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 170.183087][ T8337] RIP: 0033:0x4582b9 [ 170.186994][ T8337] 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 [ 170.206616][ T8337] RSP: 002b:00007f2fbab71c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 170.215025][ T8337] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004582b9 [ 170.222997][ T8337] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 170.230970][ T8337] RBP: 000000000073bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 170.238939][ T8337] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fbab726d4 [ 170.246909][ T8337] R13: 00000000004c70e6 R14: 00000000004dc0e0 R15: 00000000ffffffff [ 170.254915][ T8359] CPU: 0 PID: 8359 Comm: syz-executor.4 Not tainted 5.1.0-rc3-next-20190405 #19 [ 170.263947][ T8359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.274004][ T8359] Call Trace: [ 170.277305][ T8359] dump_stack+0x172/0x1f0 [ 170.281653][ T8359] __this_cpu_preempt_check+0x246/0x270 [ 170.287193][ T8359] sk_mc_loop+0x1d/0x210 [ 170.291437][ T8359] ip_mc_output+0x2ef/0xf70 [ 170.295942][ T8359] ? __ip_queue_xmit+0x1bf0/0x1bf0 [ 170.301046][ T8359] ? __ip_make_skb+0xf15/0x1820 [ 170.305897][ T8359] ? ip_append_data.part.0+0x170/0x170 [ 170.311351][ T8359] ? dst_release+0x62/0xb0 [ 170.315765][ T8359] ? __ip_make_skb+0xf93/0x1820 [ 170.320644][ T8359] ip_local_out+0xc4/0x1b0 [ 170.325058][ T8359] ip_send_skb+0x42/0xf0 [ 170.329310][ T8359] ip_push_pending_frames+0x64/0x80 [ 170.334510][ T8359] raw_sendmsg+0x1e6d/0x2f20 [ 170.339109][ T8359] ? compat_raw_getsockopt+0x100/0x100 [ 170.344565][ T8359] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 170.350032][ T8359] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 170.355495][ T8359] ? mark_held_locks+0xa4/0xf0 [ 170.360260][ T8359] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 170.365719][ T8359] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 170.371182][ T8359] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 170.376646][ T8359] ? retint_kernel+0x2d/0x2d [ 170.381241][ T8359] ? compat_raw_getsockopt+0x100/0x100 [ 170.386704][ T8359] inet_sendmsg+0x147/0x5e0 [ 170.391202][ T8359] ? compat_raw_getsockopt+0x100/0x100 [ 170.396653][ T8359] ? inet_sendmsg+0x147/0x5e0 [ 170.401341][ T8359] ? ipip_gro_receive+0x100/0x100 [ 170.406368][ T8359] sock_sendmsg+0xdd/0x130 [ 170.410787][ T8359] kernel_sendmsg+0x44/0x50 [ 170.415291][ T8359] sock_no_sendpage+0x116/0x150 [ 170.420149][ T8359] ? sock_kfree_s+0x70/0x70 [ 170.424649][ T8359] ? trace_hardirqs_on_caller+0x6a/0x220 [ 170.430291][ T8359] ? retint_kernel+0x2d/0x2d [ 170.434907][ T8359] inet_sendpage+0x44a/0x630 [ 170.439522][ T8359] kernel_sendpage+0x95/0xf0 [ 170.444122][ T8359] ? inet_sendmsg+0x5e0/0x5e0 [ 170.448799][ T8359] sock_sendpage+0x8b/0xc0 [ 170.453216][ T8359] pipe_to_sendpage+0x299/0x370 [ 170.458165][ T8359] ? kernel_sendpage+0xf0/0xf0 [ 170.462926][ T8359] ? direct_splice_actor+0x1a0/0x1a0 [ 170.468209][ T8359] ? __splice_from_pipe+0x309/0x7d0 [ 170.473407][ T8359] __splice_from_pipe+0x395/0x7d0 [ 170.478438][ T8359] ? direct_splice_actor+0x1a0/0x1a0 [ 170.483724][ T8359] ? direct_splice_actor+0x1a0/0x1a0 [ 170.489011][ T8359] splice_from_pipe+0x108/0x170 [ 170.493857][ T8359] ? splice_shrink_spd+0xd0/0xd0 [ 170.498801][ T8359] ? apparmor_file_permission+0x25/0x30 [ 170.504343][ T8359] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 170.510587][ T8359] ? security_file_permission+0x94/0x380 [ 170.516240][ T8359] generic_splice_sendpage+0x3c/0x50 [ 170.521522][ T8359] ? splice_from_pipe+0x170/0x170 [ 170.526546][ T8359] do_splice+0x70a/0x13c0 [ 170.530885][ T8359] ? opipe_prep.part.0+0x2d0/0x2d0 [ 170.535996][ T8359] ? __fget_light+0x1a9/0x230 [ 170.540673][ T8359] __x64_sys_splice+0x2c6/0x330 [ 170.545527][ T8359] do_syscall_64+0x103/0x610 [ 170.550121][ T8359] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 170.556007][ T8359] RIP: 0033:0x4582b9 [ 170.559901][ T8359] 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 [ 170.579507][ T8359] RSP: 002b:00007feddda9dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 170.587919][ T8359] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004582b9 [ 170.595906][ T8359] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 170.603870][ T8359] RBP: 000000000073bfa0 R08: 0000000000010005 R09: 0000000000000000 [ 170.611833][ T8359] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feddda9e6d4 [ 170.619886][ T8359] R13: 00000000004c70e6 R14: 00000000004dc0e0 R15: 00000000ffffffff 17:49:08 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 17:49:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000005200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) dup(r0) recvmmsg(r0, &(0x7f0000004d40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/54, 0x36}}, {{&(0x7f0000000800)=@tipc=@name, 0x80, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004680)=""/134, 0x86}}, {{0x0, 0x0, &(0x7f0000004c80)=[{0x0}], 0x1, &(0x7f0000004cc0)=""/69, 0x45}}], 0x4, 0x40000000, 0x0) 17:49:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000005200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) dup(r0) recvmmsg(r0, &(0x7f0000004d40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/54, 0x36}}, {{&(0x7f0000000800)=@tipc=@name, 0x80, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004680)=""/134, 0x86}}, {{0x0, 0x0, &(0x7f0000004c80)=[{0x0}], 0x1, &(0x7f0000004cc0)=""/69, 0x45}}], 0x4, 0x40000000, 0x0) 17:49:08 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x83) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 17:49:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000100)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) 17:49:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000100)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) 17:49:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000100)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) 17:49:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000005200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) dup(r0) recvmmsg(r0, &(0x7f0000004d40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/54, 0x36}}, {{&(0x7f0000000800)=@tipc=@name, 0x80, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004680)=""/134, 0x86}}, {{0x0, 0x0, &(0x7f0000004c80)=[{0x0}], 0x1, &(0x7f0000004cc0)=""/69, 0x45}}], 0x4, 0x40000000, 0x0) 17:49:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000005200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) dup(r0) recvmmsg(r0, &(0x7f0000004d40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/54, 0x36}}, {{&(0x7f0000000800)=@tipc=@name, 0x80, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004680)=""/134, 0x86}}, {{0x0, 0x0, &(0x7f0000004c80)=[{0x0}], 0x1, &(0x7f0000004cc0)=""/69, 0x45}}], 0x4, 0x40000000, 0x0) 17:49:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000100)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) 17:49:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000005200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) dup(r0) recvmmsg(r0, &(0x7f0000004d40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/54, 0x36}}, {{&(0x7f0000000800)=@tipc=@name, 0x80, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004680)=""/134, 0x86}}, {{0x0, 0x0, &(0x7f0000004c80)=[{0x0}], 0x1, &(0x7f0000004cc0)=""/69, 0x45}}], 0x4, 0x40000000, 0x0) 17:49:09 executing program 1: r0 = socket$inet(0x2, 0x3, 0x5) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xc1, 0x4) recvmsg(r0, &(0x7f0000000480)={0x0, 0x5b, 0x0}, 0x0)