[ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.30' (ECDSA) to the list of known hosts. 2021/07/14 17:17:31 fuzzer started 2021/07/14 17:17:32 dialing manager at 10.128.0.169:38431 2021/07/14 17:17:33 syscalls: 3546 2021/07/14 17:17:33 code coverage: enabled 2021/07/14 17:17:33 comparison tracing: enabled 2021/07/14 17:17:33 extra coverage: enabled 2021/07/14 17:17:33 setuid sandbox: enabled 2021/07/14 17:17:33 namespace sandbox: enabled 2021/07/14 17:17:33 Android sandbox: /sys/fs/selinux/policy does not exist 2021/07/14 17:17:33 fault injection: enabled 2021/07/14 17:17:33 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/07/14 17:17:33 net packet injection: enabled 2021/07/14 17:17:33 net device setup: enabled 2021/07/14 17:17:33 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2021/07/14 17:17:33 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/07/14 17:17:33 USB emulation: enabled 2021/07/14 17:17:33 hci packet injection: 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0x20008004, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp6\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/206, 0xce}], 0x1, 0x200, 0x0) [ 175.086902][ T8246] IPVS: ftp: loaded support on port[0] = 21 [ 175.554036][ T8246] chnl_net:caif_netlink_parms(): no params data found [ 175.698366][ T8246] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.706313][ T8246] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.715838][ T8246] device bridge_slave_0 entered promiscuous mode [ 175.730232][ T8246] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.738398][ T8246] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.747792][ T8246] device bridge_slave_1 entered promiscuous mode [ 175.800721][ T8246] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 175.819650][ T8246] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 175.867941][ T8246] team0: Port device team_slave_0 added [ 175.882594][ T8246] team0: Port device team_slave_1 added [ 175.925741][ T8246] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 175.932799][ T8246] 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. [ 175.959331][ T8246] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 175.977206][ T8246] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 175.984324][ T8246] 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. [ 176.010843][ T8246] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 176.071587][ T8246] device hsr_slave_0 entered promiscuous mode [ 176.080954][ T8246] device hsr_slave_1 entered promiscuous mode [ 176.346834][ T8246] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 176.363090][ T8246] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 176.396986][ T8246] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 176.423777][ T8246] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 176.718933][ T8246] 8021q: adding VLAN 0 to HW filter on device bond0 [ 176.751165][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.760955][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.783356][ T8246] 8021q: adding VLAN 0 to HW filter on device team0 [ 176.803365][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.813385][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.822751][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.830387][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.875270][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.884563][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.894335][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.903729][ T18] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.911109][ T18] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.920160][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 176.931049][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 176.964605][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 176.977187][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 176.987359][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 176.997571][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 177.012252][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 177.023051][ T18] Bluetooth: hci0: command 0x0409 tx timeout [ 177.027592][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 177.038559][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.060245][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 177.069780][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.093081][ T8246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 177.143086][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 177.152034][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 177.182565][ T8246] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 177.239967][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 177.250141][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 177.305450][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 177.315038][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.338893][ T8246] device veth0_vlan entered promiscuous mode [ 177.347125][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.356681][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 177.389964][ T8246] device veth1_vlan entered promiscuous mode [ 177.457218][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 177.466577][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 177.475831][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 177.485578][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 177.507397][ T8246] device veth0_macvtap entered promiscuous mode [ 177.527013][ T8246] device veth1_macvtap entered promiscuous mode [ 177.581070][ T8246] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 177.590858][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 177.600204][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 177.610046][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 177.632925][ T8246] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 177.640761][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 177.650708][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 177.673477][ T8246] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 177.682480][ T8246] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 177.691565][ T8246] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 177.701264][ T8246] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.060624][ T331] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.068740][ T331] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 178.077147][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 178.149756][ T578] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.157776][ T578] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 178.166729][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 17:18:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x20000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20008004, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp6\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/206, 0xce}], 0x1, 0x200, 0x0) 17:18:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x20000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20008004, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp6\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/206, 0xce}], 0x1, 0x200, 0x0) [ 179.097617][ T1982] Bluetooth: hci0: command 0x041b tx timeout 17:18:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x20000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20008004, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp6\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/206, 0xce}], 0x1, 0x200, 0x0) 17:18:14 executing program 0: ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffff8}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="3400030007"], 0xd) 17:18:14 executing program 0: ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffff8}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="3400030007"], 0xd) 17:18:14 executing program 0: ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffff8}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="3400030007"], 0xd) 17:18:14 executing program 0: ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffff8}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="3400030007"], 0xd) 17:18:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mlock(&(0x7f0000e07000/0xb000)=nil, 0xb000) mbind(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0, 0x2) 17:18:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mlock(&(0x7f0000e07000/0xb000)=nil, 0xb000) mbind(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0, 0x2) 17:18:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mlock(&(0x7f0000e07000/0xb000)=nil, 0xb000) mbind(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0, 0x2) [ 181.174154][ T1982] Bluetooth: hci0: command 0x040f tx timeout 17:18:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mlock(&(0x7f0000e07000/0xb000)=nil, 0xb000) mbind(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0, 0x2) 17:18:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc, 0x11, r3, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 181.732826][ T8529] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 17:18:16 executing program 0: unshare(0x22000680) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x402c5839, &(0x7f0000001480)={'batadv0\x00', @ifru_data=0x0}) 17:18:16 executing program 0: unshare(0x22000680) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x402c5839, &(0x7f0000001480)={'batadv0\x00', @ifru_data=0x0}) 17:18:16 executing program 0: unshare(0x22000680) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x402c5839, &(0x7f0000001480)={'batadv0\x00', @ifru_data=0x0}) 17:18:16 executing program 0: unshare(0x22000680) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x402c5839, &(0x7f0000001480)={'batadv0\x00', @ifru_data=0x0}) 17:18:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000007, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x569000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) [ 183.246704][ T18] Bluetooth: hci0: command 0x0419 tx timeout 17:18:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000007, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x569000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 17:18:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000007, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x569000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 17:18:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000007, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x569000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 17:18:19 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000007, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x569000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 17:18:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = syz_io_uring_complete(0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000001c0)={r2, 0x0, r0, 0xff}) perf_event_open(&(0x7f00000036c0)={0x1000000002, 0x80, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000200)={r2, 0x0, r1}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "028d79", 0x8, 0x11, 0x0, @private2, @mcast2, {[], {0x0, 0xe22, 0x8}}}}}}, 0x0) 17:18:20 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x5, 0x2) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000040)={0x0, 0x3, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c7b982f1"}, 0x0, 0x0, @fd}) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f00000000c0)={0x81, 0x2, 0x3}) 17:18:20 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x80000e0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000300)={0x0, 0x234e, &(0x7f0000000080)=[{&(0x7f00000000c0)="48000000140081fb7059ae08030c0400021100b9eb1b870100000000dbd78f0524bd7c483872f750371ed08a562ad692c3170f787a0346a25ac6bfe74703c48f93b82a0200000046", 0x48}], 0x1}, 0x0) mmap(&(0x7f0000435000/0x1000)=nil, 0x1000, 0xe, 0x10, r2, 0xc6632000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000040)=""/94}, {&(0x7f00000000c0)=""/93}, {&(0x7f0000000140)=""/58}], 0x10, 0xd9f, 0x0) 17:18:21 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0xdfd, 0x3}]) syz_mount_image$omfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3f, 0x7, &(0x7f0000002340)=[{&(0x7f00000023c0)="41b93d246ce1fc79029e6ec65db98cb4b79cd40b0464398bb23f77f7e6bfc5f79ce92c9d1caca0bcee3b98ede60cc2db1ddee78dd5eecef2b7e30e6472a7b9a95a06ceb71857550aae9029b5a621a18a4c0b5d88435b87344b2c92266c81473aba3f3cb520", 0x65, 0x101}, {&(0x7f0000001200)="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0x1000, 0x100}, {&(0x7f0000000fc0)="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", 0xff, 0xa59}, {&(0x7f0000000140)="fc12f5c1a30a47aa04532ca33514e85799241d98e9525ccb", 0x18, 0x3ff}, {&(0x7f00000010c0)="7853dc51a69ba7ca18b2e14801d03a8bbcb7f3dc7f4658f394485a7e24dd0b9be3a1c17d2ff02ea603f08d0ebb5ee038c7dffdc9d96997417b32d2bd00810c90a6c1a88df2253e61f75850e83af444d2f73c81b8f2d6c8d6496bdc3e6c083242366baa871f4978c7424e0b263ee98037d9a3b9e9b26e2803c0e9656142d65b703b1a6909421699", 0x87, 0x5}, {&(0x7f0000002200)="42678235890827820072beea10043fa26b73b2c2fd1d1ab30c0b4e0b3b8e879fa281f941a689ce724936b5c0c86fa23d634a8c7de81c52510cafe7a44a40108cd70b6716a008293e772584d0c3a87a9accb0f90af45e90d95d17744c715faa7e4c5aa262d00093e386d6bfeca36baa734c6258da59a8842feb25a01a70e9ad01a3a850dfe80bdd6f769be485307bc267c3c10b53bc389c04823c552464574ebdff54c6c29091ed68f0e45a0020f838e98ac6fd96ea7ff16f674b", 0xba, 0x3}, {&(0x7f00000022c0)="ac1c921c9a3b921faa9adbeeb97e9f9e13ab4ee5cd9bc703dd8c3254813ffb7cb54b8736a8da956ac211431f80f63a25441d34d99793a64e0acab4859a88606b669ea7b833774e5122a3e7e4ad6365a66c7c73a362e86791b7b7b27538b56057a2335f3345b59311df516542133a0054e77e1f8fcbbf6fb6fe201bc0f3", 0x7d, 0x6}], 0x4, &(0x7f0000000180)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) [ 186.926266][ T8586] loop0: detected capacity change from 0 to 7 [ 186.997153][ T8586] Dev loop0: unable to read RDB block 7 [ 187.002920][ T8586] loop0: unable to read partition table [ 187.035959][ T8586] loop0: partition table beyond EOD, truncated [ 187.042429][ T8586] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 17:18:21 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0xdfd, 0x3}]) syz_mount_image$omfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3f, 0x7, &(0x7f0000002340)=[{&(0x7f00000023c0)="41b93d246ce1fc79029e6ec65db98cb4b79cd40b0464398bb23f77f7e6bfc5f79ce92c9d1caca0bcee3b98ede60cc2db1ddee78dd5eecef2b7e30e6472a7b9a95a06ceb71857550aae9029b5a621a18a4c0b5d88435b87344b2c92266c81473aba3f3cb520", 0x65, 0x101}, {&(0x7f0000001200)="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", 0x1000, 0x100}, {&(0x7f0000000fc0)="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", 0xff, 0xa59}, {&(0x7f0000000140)="fc12f5c1a30a47aa04532ca33514e85799241d98e9525ccb", 0x18, 0x3ff}, {&(0x7f00000010c0)="7853dc51a69ba7ca18b2e14801d03a8bbcb7f3dc7f4658f394485a7e24dd0b9be3a1c17d2ff02ea603f08d0ebb5ee038c7dffdc9d96997417b32d2bd00810c90a6c1a88df2253e61f75850e83af444d2f73c81b8f2d6c8d6496bdc3e6c083242366baa871f4978c7424e0b263ee98037d9a3b9e9b26e2803c0e9656142d65b703b1a6909421699", 0x87, 0x5}, {&(0x7f0000002200)="42678235890827820072beea10043fa26b73b2c2fd1d1ab30c0b4e0b3b8e879fa281f941a689ce724936b5c0c86fa23d634a8c7de81c52510cafe7a44a40108cd70b6716a008293e772584d0c3a87a9accb0f90af45e90d95d17744c715faa7e4c5aa262d00093e386d6bfeca36baa734c6258da59a8842feb25a01a70e9ad01a3a850dfe80bdd6f769be485307bc267c3c10b53bc389c04823c552464574ebdff54c6c29091ed68f0e45a0020f838e98ac6fd96ea7ff16f674b", 0xba, 0x3}, {&(0x7f00000022c0)="ac1c921c9a3b921faa9adbeeb97e9f9e13ab4ee5cd9bc703dd8c3254813ffb7cb54b8736a8da956ac211431f80f63a25441d34d99793a64e0acab4859a88606b669ea7b833774e5122a3e7e4ad6365a66c7c73a362e86791b7b7b27538b56057a2335f3345b59311df516542133a0054e77e1f8fcbbf6fb6fe201bc0f3", 0x7d, 0x6}], 0x4, &(0x7f0000000180)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) [ 187.189481][ T8571] IPVS: ftp: loaded support on port[0] = 21 [ 187.488140][ T8624] loop0: detected capacity change from 0 to 7 [ 187.557206][ T8624] Dev loop0: unable to read RDB block 7 [ 187.562960][ T8624] loop0: unable to read partition table [ 187.617979][ T8624] loop0: partition table beyond EOD, truncated [ 187.624873][ T8624] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 17:18:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create(0x63) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001040)={0x30000011}) r2 = socket$kcm(0x10, 0x2, 0x4) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000300)={0x0, 0x234e, &(0x7f0000000080)=[{&(0x7f00000000c0)="48000000140081fb7059ae08030c0400021100b9eb1b870100000000dbd78f0524bd7c483872f750371ed08a562ad692c3170f787a0346a25ac6bfe74703c48f93b82a0200000046", 0x48}], 0x1}, 0x0) recvmsg$kcm(r3, &(0x7f00000004c0)={&(0x7f0000000140)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000240)=""/98, 0x62}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000040)=""/61, 0x3d}], 0x4, &(0x7f0000000400)=""/163, 0xa3}, 0x2000) sendmsg$kcm(r2, &(0x7f0000000300)={0x0, 0x234e, &(0x7f0000000080)=[{&(0x7f00000000c0)="48000000140081fb7059ae08030c0400021100b9eb1b870100000000dbd78f0524bd7c483872f750371ed08a562ad692c3170f787a0346a25ac6bfe74703c48f93b82a0200000046", 0x48}], 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000000)={0x3000000d}) [ 188.014204][ T8571] chnl_net:caif_netlink_parms(): no params data found [ 188.237385][ T8727] ===================================================== [ 188.244356][ T8727] BUG: KMSAN: kernel-infoleak in kmsan_copy_to_user+0x9c/0xb0 [ 188.251883][ T8727] CPU: 1 PID: 8727 Comm: syz-executor.0 Not tainted 5.12.0-rc6-syzkaller #0 [ 188.260573][ T8727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.270642][ T8727] Call Trace: [ 188.273933][ T8727] dump_stack+0x24c/0x2e0 [ 188.278297][ T8727] kmsan_report+0xfb/0x1e0 [ 188.282738][ T8727] kmsan_internal_check_memory+0x1f5/0x500 [ 188.288572][ T8727] kmsan_copy_to_user+0x9c/0xb0 [ 188.293478][ T8727] _copy_to_iter+0x72d/0x2bc0 [ 188.298180][ T8727] ? kmsan_get_metadata+0x116/0x180 [ 188.303403][ T8727] ? kmsan_set_origin_checked+0xa2/0x100 [ 188.309057][ T8727] ? kmsan_get_metadata+0x116/0x180 [ 188.314312][ T8727] simple_copy_to_iter+0xf6/0x150 [ 188.319367][ T8727] __skb_datagram_iter+0x2cb/0x1210 [ 188.324605][ T8727] ? skb_copy_datagram_iter+0x200/0x200 [ 188.330192][ T8727] skb_copy_datagram_iter+0xd8/0x200 [ 188.335507][ T8727] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 188.341341][ T8727] netlink_recvmsg+0x772/0x1bc0 [ 188.346225][ T8727] ? kmsan_get_metadata+0x116/0x180 [ 188.351482][ T8727] ? netlink_sendmsg+0x1840/0x1840 [ 188.356619][ T8727] ____sys_recvmsg+0x57f/0xd50 [ 188.361419][ T8727] ? get_compat_msghdr+0x250/0x2b0 [ 188.364841][ T8571] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.366550][ T8727] ? kmsan_get_metadata+0x116/0x180 [ 188.366592][ T8727] __sys_recvmsg+0x585/0xce0 [ 188.373981][ T8571] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.378821][ T8727] ? kmsan_get_metadata+0x116/0x180 [ 188.378858][ T8727] ? kmsan_set_origin_checked+0xa2/0x100 [ 188.385798][ T8571] device bridge_slave_0 entered promiscuous mode [ 188.390439][ T8727] ? irqentry_exit+0x12/0x50 [ 188.390472][ T8727] ? sysvec_apic_timer_interrupt+0x86/0xf0 [ 188.418052][ T8727] __se_compat_sys_recvmsg+0xa7/0xc0 [ 188.423366][ T8727] __ia32_compat_sys_recvmsg+0x4a/0x70 [ 188.428868][ T8727] __do_fast_syscall_32+0x127/0x180 [ 188.434094][ T8727] do_fast_syscall_32+0x77/0xd0 [ 188.438981][ T8727] do_SYSENTER_32+0x73/0x90 [ 188.443510][ T8727] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 188.449861][ T8727] RIP: 0023:0xf7f9b549 [ 188.453935][ T8727] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 188.473561][ T8727] RSP: 002b:00000000f55955fc EFLAGS: 00000296 ORIG_RAX: 0000000000000174 [ 188.482029][ T8727] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000200004c0 [ 188.490013][ T8727] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 0000000000000000 [ 188.497994][ T8727] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 188.505991][ T8727] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 188.513973][ T8727] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 188.521967][ T8727] [ 188.524288][ T8727] Uninit was created at: [ 188.528521][ T8727] kmsan_internal_poison_shadow+0x66/0xd0 [ 188.534267][ T8727] kmsan_slab_alloc+0x8e/0xe0 [ 188.538954][ T8727] __kmalloc_node_track_caller+0xa4f/0x1470 [ 188.544868][ T8727] __alloc_skb+0x4dd/0xe90 [ 188.549297][ T8727] netlink_dump+0x3ed/0x1650 [ 188.553903][ T8727] __netlink_dump_start+0xcfa/0xea0 [ 188.559207][ T8727] inet_diag_handler_cmd+0x3f2/0x440 [ 188.564514][ T8727] sock_diag_rcv_msg+0x245/0x610 [ 188.569463][ T8727] netlink_rcv_skb+0x6fa/0x810 [ 188.573453][ T8571] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.574240][ T8727] sock_diag_rcv+0x63/0x80 [ 188.574271][ T8727] netlink_unicast+0x11d6/0x14a0 [ 188.574300][ T8727] netlink_sendmsg+0x1740/0x1840 [ 188.574331][ T8727] ____sys_sendmsg+0xcfc/0x12f0 [ 188.574361][ T8727] __sys_sendmsg+0x714/0x830 [ 188.574389][ T8727] __se_compat_sys_sendmsg+0xa7/0xc0 [ 188.574419][ T8727] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 188.581623][ T8571] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.585859][ T8727] __do_fast_syscall_32+0x127/0x180 [ 188.585899][ T8727] do_fast_syscall_32+0x77/0xd0 [ 188.585929][ T8727] do_SYSENTER_32+0x73/0x90 [ 188.585958][ T8727] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 188.585991][ T8727] [ 188.585996][ T8727] Bytes 68-71 of 121 are uninitialized [ 188.586012][ T8727] Memory access of size 121 starts at ffff888058dbb000 [ 188.586028][ T8727] Data copied to user address 00000000200001c0 [ 188.586039][ T8727] ===================================================== [ 188.586049][ T8727] Disabling lock debugging due to kernel taint [ 188.586060][ T8727] Kernel panic - not syncing: panic_on_kmsan set ... [ 188.586074][ T8727] CPU: 1 PID: 8727 Comm: syz-executor.0 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 188.593173][ T8571] device bridge_slave_1 entered promiscuous mode [ 188.595930][ T8727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.595949][ T8727] Call Trace: [ 188.595960][ T8727] dump_stack+0x24c/0x2e0 [ 188.596000][ T8727] panic+0x4c6/0xea7 [ 188.596040][ T8727] ? add_taint+0x17c/0x210 [ 188.726874][ T8727] ? vprintk_store+0x10f8/0x1df0 [ 188.731839][ T8727] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 188.736857][ T8571] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 188.738011][ T8727] kmsan_report+0x1de/0x1e0 [ 188.738049][ T8727] kmsan_internal_check_memory+0x1f5/0x500 [ 188.757452][ T8727] kmsan_copy_to_user+0x9c/0xb0 [ 188.762331][ T8727] _copy_to_iter+0x72d/0x2bc0 [ 188.767059][ T8727] ? kmsan_get_metadata+0x116/0x180 [ 188.772383][ T8727] ? kmsan_set_origin_checked+0xa2/0x100 [ 188.778035][ T8727] ? kmsan_get_metadata+0x116/0x180 [ 188.783249][ T8727] simple_copy_to_iter+0xf6/0x150 [ 188.788301][ T8727] __skb_datagram_iter+0x2cb/0x1210 [ 188.793520][ T8727] ? skb_copy_datagram_iter+0x200/0x200 [ 188.799096][ T8727] skb_copy_datagram_iter+0xd8/0x200 [ 188.799509][ T8571] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 188.804402][ T8727] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 188.804440][ T8727] netlink_recvmsg+0x772/0x1bc0 [ 188.804480][ T8727] ? kmsan_get_metadata+0x116/0x180 [ 188.804510][ T8727] ? netlink_sendmsg+0x1840/0x1840 [ 188.804542][ T8727] ____sys_recvmsg+0x57f/0xd50 [ 188.804580][ T8727] ? get_compat_msghdr+0x250/0x2b0 [ 188.844369][ T8727] ? kmsan_get_metadata+0x116/0x180 [ 188.849602][ T8727] __sys_recvmsg+0x585/0xce0 [ 188.854226][ T8727] ? kmsan_get_metadata+0x116/0x180 [ 188.859444][ T8727] ? kmsan_set_origin_checked+0xa2/0x100 [ 188.865149][ T8727] ? irqentry_exit+0x12/0x50 [ 188.869780][ T8727] ? sysvec_apic_timer_interrupt+0x86/0xf0 [ 188.875620][ T8727] __se_compat_sys_recvmsg+0xa7/0xc0 [ 188.880940][ T8727] __ia32_compat_sys_recvmsg+0x4a/0x70 [ 188.886418][ T8727] __do_fast_syscall_32+0x127/0x180 [ 188.891642][ T8727] do_fast_syscall_32+0x77/0xd0 [ 188.896516][ T8727] do_SYSENTER_32+0x73/0x90 [ 188.901046][ T8727] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 188.907396][ T8727] RIP: 0023:0xf7f9b549 [ 188.911475][ T8727] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 188.931096][ T8727] RSP: 002b:00000000f55955fc EFLAGS: 00000296 ORIG_RAX: 0000000000000174 [ 188.939565][ T8727] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000200004c0 [ 188.947550][ T8727] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 0000000000000000 [ 188.955533][ T8727] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 188.963511][ T8727] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 188.971490][ T8727] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 188.980516][ T8727] Kernel Offset: disabled [ 188.984853][ T8727] Rebooting in 86400 seconds..