Warning: Permanently added '10.128.0.139' (ECDSA) to the list of known hosts. 2020/07/17 18:16:04 fuzzer started 2020/07/17 18:16:04 dialing manager at 10.128.0.26:41463 2020/07/17 18:16:05 syscalls: 2944 2020/07/17 18:16:05 code coverage: enabled 2020/07/17 18:16:05 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2020/07/17 18:16:05 extra coverage: enabled 2020/07/17 18:16:05 setuid sandbox: enabled 2020/07/17 18:16:05 namespace sandbox: enabled 2020/07/17 18:16:05 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/17 18:16:05 fault injection: enabled 2020/07/17 18:16:05 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/17 18:16:05 net packet injection: enabled 2020/07/17 18:16:05 net device setup: enabled 2020/07/17 18:16:05 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/17 18:16:05 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/17 18:16:05 USB emulation: /dev/raw-gadget does not exist 18:16:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syzkaller login: [ 160.537425][ T8457] IPVS: ftp: loaded support on port[0] = 21 [ 160.776863][ T8457] chnl_net:caif_netlink_parms(): no params data found [ 161.044267][ T8457] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.051636][ T8457] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.061677][ T8457] device bridge_slave_0 entered promiscuous mode [ 161.075443][ T8457] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.083249][ T8457] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.092547][ T8457] device bridge_slave_1 entered promiscuous mode [ 161.144107][ T8457] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 161.159602][ T8457] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 161.211565][ T8457] team0: Port device team_slave_0 added [ 161.224396][ T8457] team0: Port device team_slave_1 added [ 161.270668][ T8457] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 161.278873][ T8457] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 161.305003][ T8457] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 161.321523][ T8457] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 161.329644][ T8457] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 161.355662][ T8457] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 161.551079][ T8457] device hsr_slave_0 entered promiscuous mode [ 161.684106][ T8457] device hsr_slave_1 entered promiscuous mode [ 162.115959][ T8457] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 162.180240][ T8457] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 162.230784][ T8457] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 162.289957][ T8457] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 162.606870][ T8457] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.649604][ T3593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.658918][ T3593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.675211][ T8457] 8021q: adding VLAN 0 to HW filter on device team0 [ 162.704328][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.714214][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.723836][ T3079] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.730967][ T3079] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.794613][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.803985][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.814111][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.823634][ T3079] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.830851][ T3079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.839832][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 162.850769][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 162.861699][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 162.872453][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 162.934461][ T8457] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 162.946306][ T8457] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 162.972627][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 162.982703][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 162.993541][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 163.004962][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.014808][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.025631][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.035449][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.116293][ T8457] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 163.124187][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 163.134418][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 163.142160][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 163.205461][ T3593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.215652][ T3593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.278148][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.287436][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.307433][ T8457] device veth0_vlan entered promiscuous mode [ 163.316758][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.327078][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.356006][ T8457] device veth1_vlan entered promiscuous mode [ 163.416628][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 163.427278][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 163.437137][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.447307][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.468103][ T8457] device veth0_macvtap entered promiscuous mode [ 163.486495][ T8457] device veth1_macvtap entered promiscuous mode [ 163.536181][ T8457] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 163.544112][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 163.553633][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.563155][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.573247][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.598759][ T8457] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 163.620112][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.630792][ T3079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.755650][ T8661] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 18:16:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 18:16:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 18:16:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 18:16:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 18:16:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 18:16:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 18:16:24 executing program 0: socket$inet6(0xa, 0x4, 0x7ffffffa) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000140)) socket(0x1e, 0x1, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x3d3101, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r2 = gettid() perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 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, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="5300000044a6aeabc81e1520000000000000001000fff64017db9820000000000000d403ffff633b27e59aa146175dd106736d173f0fc7ec6e26560000000049d2e181baf9459c5c954048c6801d2c0945c08ba8c552fc99a742200765020000000000000080812d274014ae40b8ae4f2a88d2fbea75e16a61fd063f026bd7160627ec60cb274e00da971f7ee096d74c92fa47ccb449d4d1e2e224f166537a57d7e34bd5522d45cc36c2442eac2d224609aba9e6000000000000000000000000000000f390d71cc6092c0100b049f3fc65d61c01010000f80a61ea6e457ebc"], 0x121) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) renameat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0\x00') ioctl$VFIO_IOMMU_GET_INFO(0xffffffffffffffff, 0x3b70, &(0x7f00000002c0)={0x18, 0x0, 0x0, 0x1}) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x18}}, 0x0) close(r1) 18:16:25 executing program 0: socket$inet6(0xa, 0x4, 0x7ffffffa) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000140)) socket(0x1e, 0x1, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x3d3101, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r2 = gettid() perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="5300000044a6aeabc81e1520000000000000001000fff64017db9820000000000000d403ffff633b27e59aa146175dd106736d173f0fc7ec6e26560000000049d2e181baf9459c5c954048c6801d2c0945c08ba8c552fc99a742200765020000000000000080812d274014ae40b8ae4f2a88d2fbea75e16a61fd063f026bd7160627ec60cb274e00da971f7ee096d74c92fa47ccb449d4d1e2e224f166537a57d7e34bd5522d45cc36c2442eac2d224609aba9e6000000000000000000000000000000f390d71cc6092c0100b049f3fc65d61c01010000f80a61ea6e457ebc"], 0x121) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) renameat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0\x00') ioctl$VFIO_IOMMU_GET_INFO(0xffffffffffffffff, 0x3b70, &(0x7f00000002c0)={0x18, 0x0, 0x0, 0x1}) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x18}}, 0x0) close(r1) [ 166.941785][ C0] hrtimer: interrupt took 108292 ns 18:16:26 executing program 0: socket$inet6(0xa, 0x4, 0x7ffffffa) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000140)) socket(0x1e, 0x1, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x3d3101, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r2 = gettid() perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 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, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="5300000044a6aeabc81e1520000000000000001000fff64017db9820000000000000d403ffff633b27e59aa146175dd106736d173f0fc7ec6e26560000000049d2e181baf9459c5c954048c6801d2c0945c08ba8c552fc99a742200765020000000000000080812d274014ae40b8ae4f2a88d2fbea75e16a61fd063f026bd7160627ec60cb274e00da971f7ee096d74c92fa47ccb449d4d1e2e224f166537a57d7e34bd5522d45cc36c2442eac2d224609aba9e6000000000000000000000000000000f390d71cc6092c0100b049f3fc65d61c01010000f80a61ea6e457ebc"], 0x121) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) renameat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0\x00') ioctl$VFIO_IOMMU_GET_INFO(0xffffffffffffffff, 0x3b70, &(0x7f00000002c0)={0x18, 0x0, 0x0, 0x1}) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x18}}, 0x0) close(r1) 18:16:26 executing program 0: socket$inet6(0xa, 0x4, 0x7ffffffa) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000140)) socket(0x1e, 0x1, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x3d3101, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r2 = gettid() perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="5300000044a6aeabc81e1520000000000000001000fff64017db9820000000000000d403ffff633b27e59aa146175dd106736d173f0fc7ec6e26560000000049d2e181baf9459c5c954048c6801d2c0945c08ba8c552fc99a742200765020000000000000080812d274014ae40b8ae4f2a88d2fbea75e16a61fd063f026bd7160627ec60cb274e00da971f7ee096d74c92fa47ccb449d4d1e2e224f166537a57d7e34bd5522d45cc36c2442eac2d224609aba9e6000000000000000000000000000000f390d71cc6092c0100b049f3fc65d61c01010000f80a61ea6e457ebc"], 0x121) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) renameat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0\x00') ioctl$VFIO_IOMMU_GET_INFO(0xffffffffffffffff, 0x3b70, &(0x7f00000002c0)={0x18, 0x0, 0x0, 0x1}) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x18}}, 0x0) close(r1) 18:16:27 executing program 0: socket$inet6(0xa, 0x4, 0x7ffffffa) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000140)) socket(0x1e, 0x1, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x3d3101, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r2 = gettid() perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 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, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="5300000044a6aeabc81e1520000000000000001000fff64017db9820000000000000d403ffff633b27e59aa146175dd106736d173f0fc7ec6e26560000000049d2e181baf9459c5c954048c6801d2c0945c08ba8c552fc99a742200765020000000000000080812d274014ae40b8ae4f2a88d2fbea75e16a61fd063f026bd7160627ec60cb274e00da971f7ee096d74c92fa47ccb449d4d1e2e224f166537a57d7e34bd5522d45cc36c2442eac2d224609aba9e6000000000000000000000000000000f390d71cc6092c0100b049f3fc65d61c01010000f80a61ea6e457ebc"], 0x121) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) renameat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0\x00') ioctl$VFIO_IOMMU_GET_INFO(0xffffffffffffffff, 0x3b70, &(0x7f00000002c0)={0x18, 0x0, 0x0, 0x1}) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x18}}, 0x0) close(r1) 18:16:28 executing program 0: socket$inet6(0xa, 0x4, 0x7ffffffa) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000140)) socket(0x1e, 0x1, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x3d3101, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r2 = gettid() perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="5300000044a6aeabc81e1520000000000000001000fff64017db9820000000000000d403ffff633b27e59aa146175dd106736d173f0fc7ec6e26560000000049d2e181baf9459c5c954048c6801d2c0945c08ba8c552fc99a742200765020000000000000080812d274014ae40b8ae4f2a88d2fbea75e16a61fd063f026bd7160627ec60cb274e00da971f7ee096d74c92fa47ccb449d4d1e2e224f166537a57d7e34bd5522d45cc36c2442eac2d224609aba9e6000000000000000000000000000000f390d71cc6092c0100b049f3fc65d61c01010000f80a61ea6e457ebc"], 0x121) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) renameat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0\x00') ioctl$VFIO_IOMMU_GET_INFO(0xffffffffffffffff, 0x3b70, &(0x7f00000002c0)={0x18, 0x0, 0x0, 0x1}) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x18}}, 0x0) close(r1) 18:16:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x56}, [@call={0x27}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0xfea3, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 18:16:28 executing program 0: socket$inet6(0xa, 0x4, 0x7ffffffa) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000140)) socket(0x1e, 0x1, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x3d3101, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r2 = gettid() perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="5300000044a6aeabc81e1520000000000000001000fff64017db9820000000000000d403ffff633b27e59aa146175dd106736d173f0fc7ec6e26560000000049d2e181baf9459c5c954048c6801d2c0945c08ba8c552fc99a742200765020000000000000080812d274014ae40b8ae4f2a88d2fbea75e16a61fd063f026bd7160627ec60cb274e00da971f7ee096d74c92fa47ccb449d4d1e2e224f166537a57d7e34bd5522d45cc36c2442eac2d224609aba9e6000000000000000000000000000000f390d71cc6092c0100b049f3fc65d61c01010000f80a61ea6e457ebc"], 0x121) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) renameat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0\x00') ioctl$VFIO_IOMMU_GET_INFO(0xffffffffffffffff, 0x3b70, &(0x7f00000002c0)={0x18, 0x0, 0x0, 0x1}) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x18}}, 0x0) close(r1) [ 170.432785][ T8882] IPVS: ftp: loaded support on port[0] = 21 18:16:29 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, 0x0, 0x61) 18:16:29 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, 0x0, 0x61) [ 170.905892][ T8882] chnl_net:caif_netlink_parms(): no params data found 18:16:30 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, 0x0, 0x61) [ 171.213272][ T8882] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.220537][ T8882] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.229937][ T8882] device bridge_slave_0 entered promiscuous mode 18:16:30 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, 0x0, 0x61) [ 171.305180][ T8882] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.312710][ T8882] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.322124][ T8882] device bridge_slave_1 entered promiscuous mode [ 171.404169][ T8882] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 171.448973][ T8882] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 18:16:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0xedc0) getpeername$packet(r1, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 171.526648][ T8882] team0: Port device team_slave_0 added [ 171.576883][ T8882] team0: Port device team_slave_1 added [ 171.640793][ T8882] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 171.647967][ T8882] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 171.674187][ T8882] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 171.688281][ T8882] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 171.696074][ T8882] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 171.722235][ T8882] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 171.831276][ T9034] ===================================================== [ 171.838276][ T9034] BUG: KMSAN: uninit-value in __skb_checksum_complete+0x37f/0x540 [ 171.846104][ T9034] CPU: 0 PID: 9034 Comm: syz-executor.0 Not tainted 5.8.0-rc5-syzkaller #0 [ 171.854705][ T9034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.864769][ T9034] Call Trace: [ 171.868093][ T9034] dump_stack+0x1df/0x240 [ 171.872488][ T9034] kmsan_report+0xf7/0x1e0 [ 171.876939][ T9034] __msan_warning+0x58/0xa0 [ 171.881475][ T9034] __skb_checksum_complete+0x37f/0x540 [ 171.886969][ T9034] ? __skb_checksum+0x12a0/0x12a0 [ 171.892012][ T9034] ? csum_partial_ext+0xa0/0xa0 [ 171.896896][ T9034] nf_ip6_checksum+0x501/0x610 [ 171.901715][ T9034] nf_nat_icmpv6_reply_translation+0x24b/0x10c0 [ 171.908001][ T9034] ? kmsan_get_metadata+0x4f/0x180 [ 171.913149][ T9034] nf_nat_ipv6_fn+0x394/0x4d0 [ 171.917872][ T9034] nf_nat_ipv6_local_fn+0xb0/0x690 [ 171.923026][ T9034] ? nf_nat_ipv6_out+0x5d0/0x5d0 [ 171.927983][ T9034] nf_hook_slow+0x16e/0x400 [ 171.932523][ T9034] __ip6_local_out+0x56d/0x750 [ 171.937334][ T9034] ? __ip6_local_out+0x750/0x750 [ 171.942291][ T9034] ip6_local_out+0xa4/0x1d0 [ 171.946830][ T9034] ip6_push_pending_frames+0x213/0x4f0 [ 171.952324][ T9034] icmpv6_push_pending_frames+0x674/0x6b0 [ 171.958097][ T9034] icmp6_send+0x32c7/0x3a00 [ 171.962721][ T9034] ? icmpv6_param_prob+0xc0/0xc0 [ 171.967673][ T9034] icmpv6_send+0xe4/0x110 [ 171.972038][ T9034] ip6_pkt_drop+0x83f/0x930 [ 171.976583][ T9034] ip6_pkt_discard_out+0xbb/0x130 [ 171.981633][ T9034] ? ip6_pkt_prohibit+0x70/0x70 [ 171.986509][ T9034] ip6_local_out+0x164/0x1d0 [ 171.991127][ T9034] ip6_send_skb+0xfa/0x390 [ 171.995581][ T9034] udp_v6_send_skb+0x1834/0x1e80 [ 172.000571][ T9034] udpv6_sendmsg+0x4570/0x4940 [ 172.005359][ T9034] ? sysvec_apic_timer_interrupt+0x11e/0x130 [ 172.011363][ T9034] ? ip_do_fragment+0x3570/0x3570 [ 172.016460][ T9034] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 172.022530][ T9034] ? idle_cpu+0x9a/0x1d0 [ 172.026820][ T9034] ? udpv6_rcv+0x70/0x70 [ 172.031065][ T9034] ? udpv6_rcv+0x70/0x70 [ 172.035315][ T9034] inet6_sendmsg+0x276/0x2e0 [ 172.039928][ T9034] kernel_sendmsg+0x24a/0x440 [ 172.044649][ T9034] sock_no_sendpage+0x235/0x300 [ 172.049536][ T9034] ? sock_no_mmap+0x30/0x30 [ 172.054064][ T9034] sock_sendpage+0x1e1/0x2c0 [ 172.058686][ T9034] pipe_to_sendpage+0x38c/0x4c0 [ 172.063549][ T9034] ? sock_fasync+0x250/0x250 [ 172.068169][ T9034] __splice_from_pipe+0x565/0xf00 [ 172.073208][ T9034] ? generic_splice_sendpage+0x2d0/0x2d0 [ 172.078885][ T9034] generic_splice_sendpage+0x1d5/0x2d0 [ 172.084382][ T9034] ? iter_file_splice_write+0x1800/0x1800 [ 172.090113][ T9034] direct_splice_actor+0x1fd/0x580 [ 172.095241][ T9034] ? kmsan_get_metadata+0x4f/0x180 [ 172.100363][ T9034] splice_direct_to_actor+0x6b2/0xf50 [ 172.105752][ T9034] ? do_splice_direct+0x580/0x580 [ 172.110819][ T9034] do_splice_direct+0x342/0x580 [ 172.115722][ T9034] do_sendfile+0x101b/0x1d40 [ 172.120531][ T9034] __se_sys_sendfile64+0x2bb/0x360 [ 172.125658][ T9034] ? kmsan_get_metadata+0x4f/0x180 [ 172.131229][ T9034] __x64_sys_sendfile64+0x56/0x70 [ 172.136261][ T9034] do_syscall_64+0xb0/0x150 [ 172.140774][ T9034] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 172.146678][ T9034] RIP: 0033:0x45c1d9 [ 172.150568][ T9034] Code: Bad RIP value. [ 172.154629][ T9034] RSP: 002b:00007f3eed32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 172.163058][ T9034] RAX: ffffffffffffffda RBX: 0000000000025a00 RCX: 000000000045c1d9 [ 172.171027][ T9034] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 172.178998][ T9034] RBP: 000000000078bf48 R08: 0000000000000000 R09: 0000000000000000 [ 172.186971][ T9034] R10: 000000000000edc0 R11: 0000000000000246 R12: 000000000078bf0c [ 172.194949][ T9034] R13: 0000000000c9fb6f R14: 00007f3eed32f9c0 R15: 000000000078bf0c [ 172.202953][ T9034] [ 172.205278][ T9034] Uninit was stored to memory at: [ 172.210946][ T9034] kmsan_internal_chain_origin+0xad/0x130 [ 172.216674][ T9034] kmsan_memcpy_memmove_metadata+0x272/0x2e0 [ 172.222666][ T9034] kmsan_memcpy_metadata+0xb/0x10 [ 172.227702][ T9034] __msan_memcpy+0x43/0x50 [ 172.232126][ T9034] csum_partial_copy+0xae/0x100 [ 172.236979][ T9034] skb_copy_and_csum_bits+0x227/0x1130 [ 172.242444][ T9034] icmpv6_getfrag+0x15f/0x350 [ 172.247122][ T9034] __ip6_append_data+0x507b/0x6320 [ 172.252232][ T9034] ip6_append_data+0x3cb/0x660 [ 172.256998][ T9034] icmp6_send+0x308e/0x3a00 [ 172.261503][ T9034] icmpv6_send+0xe4/0x110 [ 172.265835][ T9034] ip6_pkt_drop+0x83f/0x930 [ 172.270339][ T9034] ip6_pkt_discard_out+0xbb/0x130 [ 172.275364][ T9034] ip6_local_out+0x164/0x1d0 [ 172.279956][ T9034] ip6_send_skb+0xfa/0x390 [ 172.284387][ T9034] udp_v6_send_skb+0x1834/0x1e80 [ 172.289326][ T9034] udpv6_sendmsg+0x4570/0x4940 [ 172.294108][ T9034] inet6_sendmsg+0x276/0x2e0 [ 172.298703][ T9034] kernel_sendmsg+0x24a/0x440 [ 172.303382][ T9034] sock_no_sendpage+0x235/0x300 [ 172.308234][ T9034] sock_sendpage+0x1e1/0x2c0 [ 172.312826][ T9034] pipe_to_sendpage+0x38c/0x4c0 [ 172.317671][ T9034] __splice_from_pipe+0x565/0xf00 [ 172.322703][ T9034] generic_splice_sendpage+0x1d5/0x2d0 [ 172.328175][ T9034] direct_splice_actor+0x1fd/0x580 [ 172.333302][ T9034] splice_direct_to_actor+0x6b2/0xf50 [ 172.338674][ T9034] do_splice_direct+0x342/0x580 [ 172.343544][ T9034] do_sendfile+0x101b/0x1d40 [ 172.348134][ T9034] __se_sys_sendfile64+0x2bb/0x360 [ 172.353246][ T9034] __x64_sys_sendfile64+0x56/0x70 [ 172.358272][ T9034] do_syscall_64+0xb0/0x150 [ 172.362779][ T9034] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 172.368661][ T9034] [ 172.370989][ T9034] Uninit was stored to memory at: [ 172.376024][ T9034] kmsan_internal_chain_origin+0xad/0x130 [ 172.381743][ T9034] kmsan_memcpy_memmove_metadata+0x272/0x2e0 [ 172.387725][ T9034] kmsan_memcpy_metadata+0xb/0x10 [ 172.392754][ T9034] __msan_memcpy+0x43/0x50 [ 172.397177][ T9034] _copy_from_iter_full+0xbfe/0x13b0 [ 172.402496][ T9034] ip_generic_getfrag+0x14a/0x3c0 [ 172.407525][ T9034] __ip6_append_data+0x507b/0x6320 [ 172.412639][ T9034] ip6_make_skb+0x6ce/0xcf0 [ 172.417145][ T9034] udpv6_sendmsg+0x42f4/0x4940 [ 172.421912][ T9034] inet6_sendmsg+0x276/0x2e0 [ 172.426518][ T9034] kernel_sendmsg+0x24a/0x440 [ 172.431194][ T9034] sock_no_sendpage+0x235/0x300 [ 172.436052][ T9034] sock_sendpage+0x1e1/0x2c0 [ 172.440642][ T9034] pipe_to_sendpage+0x38c/0x4c0 [ 172.445507][ T9034] __splice_from_pipe+0x565/0xf00 [ 172.450534][ T9034] generic_splice_sendpage+0x1d5/0x2d0 [ 172.455995][ T9034] direct_splice_actor+0x1fd/0x580 [ 172.461111][ T9034] splice_direct_to_actor+0x6b2/0xf50 [ 172.466485][ T9034] do_splice_direct+0x342/0x580 [ 172.471334][ T9034] do_sendfile+0x101b/0x1d40 [ 172.475923][ T9034] __se_sys_sendfile64+0x2bb/0x360 [ 172.481030][ T9034] __x64_sys_sendfile64+0x56/0x70 [ 172.486070][ T9034] do_syscall_64+0xb0/0x150 [ 172.490577][ T9034] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 172.496460][ T9034] [ 172.498801][ T9034] Uninit was created at: [ 172.503050][ T9034] kmsan_save_stack_with_flags+0x3c/0x90 [ 172.508684][ T9034] kmsan_alloc_page+0xb9/0x180 [ 172.513448][ T9034] __alloc_pages_nodemask+0x56a2/0x5dc0 [ 172.518994][ T9034] alloc_pages_current+0x672/0x990 [ 172.524105][ T9034] push_pipe+0x605/0xb70 [ 172.528357][ T9034] iov_iter_get_pages_alloc+0x18a9/0x21c0 [ 172.534084][ T9034] do_splice_to+0x4fc/0x14f0 [ 172.538673][ T9034] splice_direct_to_actor+0x45c/0xf50 [ 172.544048][ T9034] do_splice_direct+0x342/0x580 [ 172.548900][ T9034] do_sendfile+0x101b/0x1d40 [ 172.553506][ T9034] __se_sys_sendfile64+0x2bb/0x360 [ 172.558626][ T9034] __x64_sys_sendfile64+0x56/0x70 [ 172.563654][ T9034] do_syscall_64+0xb0/0x150 [ 172.568159][ T9034] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 172.574037][ T9034] ===================================================== [ 172.580958][ T9034] Disabling lock debugging due to kernel taint [ 172.587121][ T9034] Kernel panic - not syncing: panic_on_warn set ... [ 172.593714][ T9034] CPU: 0 PID: 9034 Comm: syz-executor.0 Tainted: G B 5.8.0-rc5-syzkaller #0 [ 172.603679][ T9034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.613734][ T9034] Call Trace: [ 172.617049][ T9034] dump_stack+0x1df/0x240 [ 172.621395][ T9034] panic+0x3d5/0xc3e [ 172.625342][ T9034] kmsan_report+0x1df/0x1e0 [ 172.629863][ T9034] __msan_warning+0x58/0xa0 [ 172.634395][ T9034] __skb_checksum_complete+0x37f/0x540 [ 172.639889][ T9034] ? __skb_checksum+0x12a0/0x12a0 [ 172.644933][ T9034] ? csum_partial_ext+0xa0/0xa0 [ 172.649799][ T9034] nf_ip6_checksum+0x501/0x610 [ 172.654597][ T9034] nf_nat_icmpv6_reply_translation+0x24b/0x10c0 [ 172.660864][ T9034] ? kmsan_get_metadata+0x4f/0x180 [ 172.665995][ T9034] nf_nat_ipv6_fn+0x394/0x4d0 [ 172.670700][ T9034] nf_nat_ipv6_local_fn+0xb0/0x690 [ 172.675834][ T9034] ? nf_nat_ipv6_out+0x5d0/0x5d0 [ 172.680774][ T9034] nf_hook_slow+0x16e/0x400 [ 172.685300][ T9034] __ip6_local_out+0x56d/0x750 [ 172.690082][ T9034] ? __ip6_local_out+0x750/0x750 [ 172.695027][ T9034] ip6_local_out+0xa4/0x1d0 [ 172.699546][ T9034] ip6_push_pending_frames+0x213/0x4f0 [ 172.705029][ T9034] icmpv6_push_pending_frames+0x674/0x6b0 [ 172.710778][ T9034] icmp6_send+0x32c7/0x3a00 [ 172.715357][ T9034] ? icmpv6_param_prob+0xc0/0xc0 [ 172.720326][ T9034] icmpv6_send+0xe4/0x110 [ 172.724672][ T9034] ip6_pkt_drop+0x83f/0x930 [ 172.729200][ T9034] ip6_pkt_discard_out+0xbb/0x130 [ 172.734228][ T9034] ? ip6_pkt_prohibit+0x70/0x70 [ 172.739080][ T9034] ip6_local_out+0x164/0x1d0 [ 172.743686][ T9034] ip6_send_skb+0xfa/0x390 [ 172.749082][ T9034] udp_v6_send_skb+0x1834/0x1e80 [ 172.754058][ T9034] udpv6_sendmsg+0x4570/0x4940 [ 172.758823][ T9034] ? sysvec_apic_timer_interrupt+0x11e/0x130 [ 172.764816][ T9034] ? ip_do_fragment+0x3570/0x3570 [ 172.769880][ T9034] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 172.775956][ T9034] ? idle_cpu+0x9a/0x1d0 [ 172.780244][ T9034] ? udpv6_rcv+0x70/0x70 [ 172.784488][ T9034] ? udpv6_rcv+0x70/0x70 [ 172.788732][ T9034] inet6_sendmsg+0x276/0x2e0 [ 172.793345][ T9034] kernel_sendmsg+0x24a/0x440 [ 172.798068][ T9034] sock_no_sendpage+0x235/0x300 [ 172.802964][ T9034] ? sock_no_mmap+0x30/0x30 [ 172.807479][ T9034] sock_sendpage+0x1e1/0x2c0 [ 172.812099][ T9034] pipe_to_sendpage+0x38c/0x4c0 [ 172.816965][ T9034] ? sock_fasync+0x250/0x250 [ 172.821583][ T9034] __splice_from_pipe+0x565/0xf00 [ 172.826632][ T9034] ? generic_splice_sendpage+0x2d0/0x2d0 [ 172.832302][ T9034] generic_splice_sendpage+0x1d5/0x2d0 [ 172.837806][ T9034] ? iter_file_splice_write+0x1800/0x1800 [ 172.843534][ T9034] direct_splice_actor+0x1fd/0x580 [ 172.848668][ T9034] ? kmsan_get_metadata+0x4f/0x180 [ 172.853811][ T9034] splice_direct_to_actor+0x6b2/0xf50 [ 172.859197][ T9034] ? do_splice_direct+0x580/0x580 [ 172.864268][ T9034] do_splice_direct+0x342/0x580 [ 172.869150][ T9034] do_sendfile+0x101b/0x1d40 [ 172.873785][ T9034] __se_sys_sendfile64+0x2bb/0x360 [ 172.878902][ T9034] ? kmsan_get_metadata+0x4f/0x180 [ 172.884038][ T9034] __x64_sys_sendfile64+0x56/0x70 [ 172.890137][ T9034] do_syscall_64+0xb0/0x150 [ 172.894654][ T9034] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 172.900542][ T9034] RIP: 0033:0x45c1d9 [ 172.904428][ T9034] Code: Bad RIP value. [ 172.908490][ T9034] RSP: 002b:00007f3eed32ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 172.916920][ T9034] RAX: ffffffffffffffda RBX: 0000000000025a00 RCX: 000000000045c1d9 [ 172.924893][ T9034] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 172.932864][ T9034] RBP: 000000000078bf48 R08: 0000000000000000 R09: 0000000000000000 [ 172.940840][ T9034] R10: 000000000000edc0 R11: 0000000000000246 R12: 000000000078bf0c [ 172.948827][ T9034] R13: 0000000000c9fb6f R14: 00007f3eed32f9c0 R15: 000000000078bf0c [ 172.957437][ T9034] Kernel Offset: 0x16a00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 172.969055][ T9034] Rebooting in 86400 seconds..