Starting getty on tty2-tty6 if dbus and logind are not available... [ OK ] Found device /dev/ttyS0. [ OK ] Started Permit User Sessions. [ OK ] Started System Logging Service. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ ***] A start job is running for OpenBSD …Shell server (1min 18s / 2min 36s)[ **] A start job is running for OpenBSD …Shell server (1min 18s / 2min 36s)[ *] A start job is running for OpenBSD …Shell server (1min 19s / 2min 36s)[ **] A start job is running for OpenBSD …Shell server (1min 20s / 2min 49s)[ OK ] Started OpenBSD Secure Shell server. [ 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 '10.128.1.70' (ECDSA) to the list of known hosts. 2021/10/28 17:13:36 fuzzer started 2021/10/28 17:13:36 dialing manager at 10.128.0.169:43397 syzkaller login: [ 132.538317][ T6373] cgroup: Unknown subsys name 'net' 2021/10/28 17:13:37 syscalls: 3315 2021/10/28 17:13:37 code coverage: enabled 2021/10/28 17:13:37 comparison tracing: enabled 2021/10/28 17:13:37 extra coverage: enabled 2021/10/28 17:13:37 setuid sandbox: enabled 2021/10/28 17:13:37 namespace sandbox: enabled 2021/10/28 17:13:37 Android sandbox: /sys/fs/selinux/policy does not exist 2021/10/28 17:13:37 fault injection: enabled 2021/10/28 17:13:37 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/10/28 17:13:37 net packet injection: enabled 2021/10/28 17:13:37 net device setup: enabled 2021/10/28 17:13:37 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2021/10/28 17:13:37 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/10/28 17:13:37 USB emulation: enabled 2021/10/28 17:13:37 hci packet injection: enabled 2021/10/28 17:13:37 wifi device emulation: enabled 2021/10/28 17:13:37 802.15.4 emulation: enabled [ 132.564152][ T6373] cgroup: Unknown subsys name 'rlimit' 2021/10/28 17:13:37 fetching corpus: 0, signal 0/2000 (executing program) 2021/10/28 17:13:37 fetching corpus: 50, signal 16434/20288 (executing program) 2021/10/28 17:13:37 fetching corpus: 100, signal 23177/28885 (executing program) 2021/10/28 17:13:37 fetching corpus: 150, signal 28729/36241 (executing program) 2021/10/28 17:13:37 fetching corpus: 200, signal 35663/44917 (executing program) 2021/10/28 17:13:38 fetching corpus: 250, signal 40010/50995 (executing program) 2021/10/28 17:13:38 fetching corpus: 300, signal 43099/55828 (executing program) 2021/10/28 17:13:38 fetching corpus: 350, signal 46464/60873 (executing program) 2021/10/28 17:13:38 fetching corpus: 400, signal 49119/65202 (executing program) 2021/10/28 17:13:38 fetching corpus: 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(executing program) 2021/10/28 17:14:28 fetching corpus: 58100, signal 417661/458901 (executing program) 2021/10/28 17:14:28 fetching corpus: 58150, signal 417785/458901 (executing program) 2021/10/28 17:14:29 fetching corpus: 58200, signal 417895/458901 (executing program) 2021/10/28 17:14:29 fetching corpus: 58250, signal 418013/458901 (executing program) 2021/10/28 17:14:29 fetching corpus: 58277, signal 418086/458901 (executing program) 2021/10/28 17:14:29 fetching corpus: 58277, signal 418086/458901 (executing program) 2021/10/28 17:14:30 starting 6 fuzzer processes 17:14:35 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002740)={0x5, 0x0, [{0x1, 0x19, &(0x7f0000000040)=""/25}, {0x0, 0x8d, &(0x7f0000000080)=""/141}, {0x0, 0x1000, &(0x7f0000000640)=""/4096}, {0xf000, 0xe7, &(0x7f0000000200)=""/231}, {0x0, 0x0, 0x0}]}) [ 192.368035][ T6394] chnl_net:caif_netlink_parms(): no params data found [ 192.679171][ T6394] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.686735][ T6394] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.695896][ T6394] device bridge_slave_0 entered promiscuous mode [ 192.711283][ T6394] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.718813][ T6394] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.728155][ T6394] device bridge_slave_1 entered promiscuous mode [ 192.790622][ T6394] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 192.809663][ T6394] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 192.869657][ T6394] team0: Port device team_slave_0 added [ 192.883840][ T6394] team0: Port device team_slave_1 added [ 192.938799][ T6394] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 192.946470][ T6394] 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. [ 192.972670][ T6394] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 192.991537][ T6394] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 192.999205][ T6394] 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. [ 193.025655][ T6394] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 193.097409][ T6394] device hsr_slave_0 entered promiscuous mode [ 193.106947][ T6394] device hsr_slave_1 entered promiscuous mode [ 193.364259][ T6394] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 193.409531][ T6394] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 193.443383][ T6394] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 193.471428][ T6394] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 193.687635][ T6394] 8021q: adding VLAN 0 to HW filter on device bond0 [ 193.718766][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 193.727979][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 193.747344][ T6394] 8021q: adding VLAN 0 to HW filter on device team0 [ 193.766214][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 193.776262][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 193.785795][ T66] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.793265][ T66] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.844081][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 193.853631][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 193.863531][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 193.873028][ T66] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.880327][ T66] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.889373][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 193.900309][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 193.911274][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 193.921609][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 193.933813][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 193.943551][ T66] Bluetooth: hci0: command 0x0409 tx timeout [ 193.958829][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 193.969480][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 194.002845][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 194.012560][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 194.035239][ T6394] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 194.047591][ T6394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 194.057325][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 194.066921][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 194.117735][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 194.125571][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 194.153512][ T6394] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 194.207177][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 194.217432][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 194.269203][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 194.279369][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 194.300054][ T6394] device veth0_vlan entered promiscuous mode [ 194.308403][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 194.317599][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 194.346279][ T6394] device veth1_vlan entered promiscuous mode [ 194.393893][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 194.403278][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 194.434962][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 194.444891][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 194.463934][ T6394] device veth0_macvtap entered promiscuous mode [ 194.487564][ T6394] device veth1_macvtap entered promiscuous mode [ 194.533780][ T6394] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 194.541438][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 194.551212][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 194.560562][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 194.570632][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 194.592767][ T6394] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 194.610000][ T6394] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.619155][ T6394] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.628213][ T6394] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.637245][ T6394] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.650893][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 194.660963][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 194.789382][ T1101] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 194.797552][ T1101] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 194.806392][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 194.891270][ T1101] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 194.899695][ T1101] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 194.909430][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 17:14:40 executing program 0: r0 = fsopen(&(0x7f0000000000)='ext3\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000040)='ro\x00', 0x0, 0x0) 17:14:40 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_genetlink_get_family_id$devlink(&(0x7f0000000400), 0xffffffffffffffff) 17:14:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0xb) 17:14:40 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) getrandom(0x0, 0x0, 0x0) [ 196.015428][ T2931] Bluetooth: hci0: command 0x041b tx timeout 17:14:41 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) timer_delete(0x0) 17:14:41 executing program 0: syz_usb_connect$uac1(0x1, 0x84, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x72, 0x3, 0x1, 0x0, 0x60, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7}]}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0x5, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 196.712886][ T5] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 197.092852][ T5] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 197.101778][ T5] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 197.111237][ T5] usb 1-1: config 1 has no interface number 1 [ 197.117579][ T5] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 197.130661][ T5] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 197.141849][ T5] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 197.393529][ T5] usb 1-1: string descriptor 0 read error: -22 [ 197.400005][ T5] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 197.409499][ T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.522163][ T5] usb 1-1: low speed audio streaming not supported [ 197.720659][ T5] usb 1-1: USB disconnect, device number 2 [ 198.092955][ T2931] Bluetooth: hci0: command 0x040f tx timeout [ 198.512837][ T2931] usb 1-1: new low-speed USB device number 3 using dummy_hcd 17:14:43 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg(r0, &(0x7f0000003740)={&(0x7f0000000000)=@l2={0x1f, 0x2, @any, 0x4}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000080)="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"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0x1190}, 0x4040) r1 = dup(r0) sendmsg$nl_route_sched(r1, &(0x7f0000003880)={&(0x7f0000003780)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000003840)={&(0x7f00000037c0)=@newqdisc={0x5c, 0x24, 0x200, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xffe0, 0x4}, {0x6, 0x2}, {0x11, 0x10}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}, @TCA_EGRESS_BLOCK={0x8}, @TCA_RATE={0x6, 0x5, {0x2, 0x2}}, @TCA_RATE={0x6, 0x5, {0x1, 0x7f}}, @TCA_RATE={0x6, 0x5, {0x9, 0xe4}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x178}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc021}, 0x19) fcntl$notify(r1, 0x402, 0x2) bind$unix(r1, &(0x7f00000038c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg(r0, &(0x7f0000003b00)=[{{&(0x7f0000003940)=@ll={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="7a3b8453fb78"}, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000039c0)="fb8e88f5c7209a4848465c5a43700baa3c436f4bdab3a1e21de60324aadfc7a7499665dd03841263a5a9174f37c2e746c0cb7ddcf964718ac93255f033a686382762a306c7d7269b8d876b8f15a5349ba4c05ad0bc845a702912f013b5d6594da45a0936885de05c1536594a52ec3ea7ad641c1e91fe6e55a53213d48f1e6d7004e0223e487f35aab9a219091e4f", 0x8e}, {&(0x7f0000003a80)="162d4e754ece06a0bcb475bdc296436089bca627e20494fdb0f84b23379d1e2e95074c1e9bfdefc52c33599a5e428131a6004cf045898316bff69fa642ac", 0x3e}], 0x2}}], 0x1, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$unix(0x1, 0x5, 0x0) getpeername$packet(r1, &(0x7f0000003b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000003b80)=0x14) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000003bc0)) sendto$inet(r1, &(0x7f0000003c00)="51e1309555324a8415d0cf91472cf3da2d79d08ab65c7e162fca2a654eff2200bc293db01a57653f0ce6032fe135c9a6b695c5edd29bf403ba90f9263d5c845330453dcdcabf2c806864c530d35cd03320d9266dea85d2ce0cec16301a6c1709ebb4c92779928d0fe13a6e8180b5d461b483ea7ce9e392033d6163a8fd4723e52ffaed13d795edc51e9c30ab5f85312be4f12ac4fccacd94039405be4d09fea828267478a4ccf785e86b9656a6b7839782016af8c5e8b6790e91fcdde1b9", 0xbe, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000003cc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000003e00)={'syztnl0\x00', &(0x7f0000003d80)={'erspan0\x00', r3, 0x8000, 0x10, 0x3, 0x1ff, {{0xb, 0x4, 0x1, 0x1c, 0x2c, 0x65, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0x36}, @local, {[@rr={0x7, 0x17, 0xa7, [@initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @broadcast]}]}}}}}) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000003d40)={0x10, 0x0, 0x0, 0x8002100}, 0xc, &(0x7f0000003fc0)={&(0x7f0000003e40)=@getae={0x154, 0x1f, 0x4, 0x70bd29, 0x25dfdbfb, {{@in6=@mcast1, 0x4d4, 0xa, 0xff}, @in6=@loopback, 0x10001, 0x3503}, [@migrate={0x50, 0x11, [{@in6=@mcast1, @in6=@local, @in=@multicast2, @in6=@local, 0x33, 0x0, 0x0, 0x3500, 0x0, 0xa}]}, @algo_aead={0x50, 0x12, {{'echainiv(rfc4543(morus640-sse2))\x00'}, 0x20, 0x0, "bc5f3da8"}}, @XFRMA_IF_ID={0x8, 0x1f, r4}, @algo_aead={0x69, 0x12, {{'ccm-aes-ce\x00'}, 0xe8, 0x200, "6ab267118d6a991bf880e002e9bba4cca341a5060bcb55f8bcfbf8fcc6"}}]}, 0x154}, 0x1, 0x0, 0x0, 0x880}, 0x4000001) fcntl$setown(r2, 0x8, 0xffffffffffffffff) sendmmsg$unix(r0, 0xfffffffffffffffc, 0x0, 0x4000) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r5, &(0x7f0000004400)={&(0x7f0000004040)=@ieee802154, 0x80, &(0x7f0000004340)=[{&(0x7f00000040c0)=""/193, 0xc1}, {&(0x7f00000041c0)=""/129, 0x81}, {&(0x7f0000004280)=""/162, 0xa2}], 0x3, &(0x7f0000004380)=""/72, 0x48}, 0x52) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f00000044c0)={'ip6tnl0\x00', &(0x7f0000004440)={'ip6tnl0\x00', r4, 0x2f, 0x6, 0x3, 0x9, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback, 0x1, 0x700, 0x80000000, 0x5}}) [ 198.893316][ T2931] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 198.902250][ T2931] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 198.911364][ T2931] usb 1-1: config 1 has no interface number 1 [ 198.917774][ T2931] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 198.930817][ T2931] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 198.941917][ T2931] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 199.273479][ T2931] usb 1-1: string descriptor 0 read error: -22 [ 199.279891][ T2931] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 199.289310][ T2931] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.370563][ T2931] usb 1-1: low speed audio streaming not supported 17:14:44 executing program 0: r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x1138, &(0x7f0000000000)=ANY=[@ANYBLOB="925650a382986b1cbcbb0028dbe75d8292485d6cf0"]) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0xac, &(0x7f0000000140)=@generic={0x5, 0x2, 0xa4, "97e58eb4", "cdd7e3b2d8b7586316c9f985796180a7997648f5d3d5e6f458a02df5d106338881b82066c3e9ccaaaf957e193c8138b47d8eccff9f5bf012389335e8c71ef6e6b2d6f1cea815b09f1361b0a72021ddc3bec0c3e7f96200aa7025b63f144299ebcbdd185431a5c6d1c52b2ead9b288038ad8f3410bfd00f41a8eaad68cb355c4c36462e15b09ded6e0ca9821a90ed7af0f40d4323136b18fb586b3edc864716ab3fa62574"}) [ 199.489054][ T2866] usb 1-1: USB disconnect, device number 3 [ 200.082277][ T2866] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 200.173840][ T2931] Bluetooth: hci0: command 0x0419 tx timeout [ 200.665634][ T2866] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 200.674955][ T2866] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.683562][ T2866] usb 1-1: Product: syz [ 200.687852][ T2866] usb 1-1: Manufacturer: syz [ 200.692618][ T2866] usb 1-1: SerialNumber: syz [ 200.804653][ T2866] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 201.071472][ T6816] chnl_net:caif_netlink_parms(): no params data found [ 201.271497][ T6816] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.279103][ T6816] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.288334][ T6816] device bridge_slave_0 entered promiscuous mode [ 201.305611][ T6816] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.313586][ T6816] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.322952][ T6816] device bridge_slave_1 entered promiscuous mode [ 201.403802][ T6816] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 201.423958][ T6816] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 201.491527][ T6816] team0: Port device team_slave_0 added [ 201.508739][ T6816] team0: Port device team_slave_1 added [ 201.565476][ T6816] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 201.573527][ T6816] 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. [ 201.600071][ T6816] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 201.612363][ T5] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 201.635165][ T6816] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 201.642568][ T6816] 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. [ 201.669068][ T6816] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 201.747122][ T6816] device hsr_slave_0 entered promiscuous mode [ 201.758660][ T6816] device hsr_slave_1 entered promiscuous mode [ 201.768347][ T6816] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 201.776833][ T6816] Cannot create hsr debugfs directory [ 202.066367][ T7136] usb 1-1: USB disconnect, device number 4 [ 202.119533][ T6816] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 202.166825][ T6816] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 202.207571][ T6816] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 202.235172][ T6816] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 202.412287][ T7] Bluetooth: hci1: command 0x0409 tx timeout [ 202.473985][ T6816] 8021q: adding VLAN 0 to HW filter on device bond0 [ 202.509740][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 202.518843][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 202.541370][ T6816] 8021q: adding VLAN 0 to HW filter on device team0 [ 202.561824][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 202.571814][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 202.582145][ T2931] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.589435][ T2931] bridge0: port 1(bridge_slave_0) entered forwarding state [ 202.644959][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 202.654578][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 202.664440][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 202.667258][ T5] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 202.673712][ T2931] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.679623][ T5] ath9k_htc: Failed to initialize the device [ 202.686763][ T2931] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.697679][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 202.701383][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 202.706471][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 202.716918][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 202.731432][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 202.741630][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 202.774296][ T7136] usb 1-1: ath9k_htc: USB layer deinitialized [ 202.835007][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 202.844879][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 202.855178][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 202.865576][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 202.875184][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 202.884712][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 202.894449][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 202.911354][ T6816] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 202.976301][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 202.984462][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 203.014073][ T6816] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 203.072895][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 203.082985][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 203.137117][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 203.146751][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 203.163283][ T7136] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 203.168258][ T6816] device veth0_vlan entered promiscuous mode [ 203.180174][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 203.189631][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 203.221816][ T6816] device veth1_vlan entered promiscuous mode 17:14:48 executing program 0: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000080)={0x24, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x9, {0x9}}}, 0x0) [ 203.338260][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 203.347848][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 203.357281][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 203.367295][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 203.402475][ T6816] device veth0_macvtap entered promiscuous mode [ 203.442851][ T6816] device veth1_macvtap entered promiscuous mode [ 203.539735][ T6816] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 203.550859][ T6816] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.563843][ T6816] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 203.571561][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 203.580984][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 203.590431][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 203.600444][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 203.641355][ T6816] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 203.652328][ T6816] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.665196][ T6816] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 203.675011][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 203.685068][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 203.712461][ T6816] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.721770][ T6816] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.731094][ T6816] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.740075][ T6816] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.950896][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.959070][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 203.967457][ T2931] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 204.058318][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.066826][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 204.076746][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 17:14:49 executing program 0: socket$kcm(0xf, 0x3, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000950f082cedd1ff630018ff08de00"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = openat$vimc1(0xffffff9c, &(0x7f0000000240), 0x2, 0x0) r1 = openat$ipvs(0xffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc04c5609, &(0x7f0000000d40)={0x0, 0x9, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c7bd5a78"}, 0x0, 0x0, @offset, 0x3, 0x0, r1}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000018c0)=0x43, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r4 = open(&(0x7f0000000180)='./bus\x00', 0x145802, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000000) write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f00000002c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000280), 0x1, 0xffffffffffffffff, 0x1c, 0x0, @in={0x2, 0x4e24, @local}}}, 0xa0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = accept(r1, 0x0, &(0x7f00000000c0)) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r7, 0x89f5, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000100)={'ip6_vti0\x00', r3, 0x2f, 0xfa, 0x80, 0x9, 0x48, @local, @mcast1, 0x7, 0x40, 0x42, 0xfff}}) setsockopt$packet_int(r5, 0x107, 0x9, &(0x7f0000000380)=0x9, 0x4) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0xfffffd9b, &(0x7f0000001800)={&(0x7f0000000480)=@newlink={0x54, 0x10, 0x401, 0x0, 0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x6a96741801a97ad3}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x6}, @IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x54}}, 0x0) [ 204.497726][ T2931] Bluetooth: hci1: command 0x041b tx timeout 17:14:49 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x8a, 0x2, 0x45, 0x20, 0x152d, 0x2567, 0x117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x8, 0x0, 0xd, 0x11, 0x55}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x5d, 0xcd, 0xe6}}]}}]}}, 0x0) r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000000)={0x40, 0x0, 0xa, {0xa, 0x22, "616e16a4b872d5cc"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x43f}}, &(0x7f0000000140)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "65127e684c983f625c503bc3a6700390"}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x3, 0x0, 0x5, "858e2031", "9a6296cc"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8f, 0x18, 0x1, 0x81, 0x0, 0x0, 0x8}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000240)={0x0, 0x0, 0x9f, "edcfe2d194193af7f78c62a9ee1f70d3445834993cc54901f8ee61ecbfe5c5716542744c2b890d586faa12f7c97990979235f5f6a36d444d38d17582c054bc69fe6cd056722435c197246adf92240c08181c1caeb22539b3163981c7d6236988868c7fe25f2d3af4c72e5cb1aac9fba048b4820935a1342e0ea35fbbbed0467dab5c2c5690aa154f7ccbd4f1f93fdeb1507de2e059816bbd93191c2c1946c8"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0xf}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f00000003c0)={0x20, 0x0, 0x8, {0x80, 0x20, [0xf000]}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x8000}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0xd}, &(0x7f0000000480)={0x40, 0xb, 0x2, "1358"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x1}, &(0x7f0000000500)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000540)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}}, &(0x7f0000000580)={0x40, 0x19, 0x2, "42fe"}, &(0x7f00000005c0)={0x40, 0x1a, 0x2, 0x2}, &(0x7f0000000600)={0x40, 0x1c, 0x1, 0x7f}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0xff}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x81}}) 17:14:49 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x71]}, 0x8) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000f14}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x88, r1, 0x300, 0x57b5, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000080}, 0x40000) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0xb, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 205.044861][ T5] usb 2-1: new high-speed USB device number 2 using dummy_hcd 17:14:50 executing program 0: r0 = syz_usb_connect(0x0, 0x2c, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x19, 0xf2, 0xf8, 0x8, 0x5a9, 0x7670, 0xf29b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xe, 0x1, 0x0, 0x0, [@uac_as={[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x0, 0x1, 0x0, 0x40}]}]}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, 0x0, &(0x7f00000002c0)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@ipv4_delrule={0x24, 0x21, 0x101, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_L3MDEV={0x5}]}, 0x24}}, 0x0) r2 = syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000100)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x56a, 0x47, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x4, 0x40, 0xff, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x7c, 0x1, 0x1, {0x22, 0x1c2}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x7, 0xfd, 0xfa}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x1, 0x9}}]}}}]}}]}}, &(0x7f00000009c0)={0xa, &(0x7f0000000680)={0xa, 0x6, 0x250, 0x6, 0x3f, 0x6, 0x40, 0x1}, 0x5, &(0x7f00000006c0)={0x5, 0xf, 0x5}, 0x5, [{0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x3416}}, {0xd5, &(0x7f0000000dc0)=ANY=[@ANYBLOB="d503041f330a80980061955ec5a9accd990e7434427b4dbd47d73d12e6d7a2f774d9e39711755d41c3d1b564e64d645c45a64dc5ba737c1dc35cc073a8b9842ac247cfb38b2188ad9e4c3c5d5455d50d29556f8b4e39b738519f788cadb2c60540463e062f96495fb52f5e95dbfa77b77d28f72340500b27d3bcda904c08e90e66039ac2d3d046a99abd0180a75069cd9c4157fb41f058a951065b69334163968492e175af2d7b7e73e3750d1d897b65c20542e10b392d6dd059c0bb7d1667e9700bca631146f27f086ed0e5d9a51baf066d14d815683118d7820d73df2aca516cc8"]}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0xc0a}}, {0xe7, &(0x7f0000000880)=@string={0xe7, 0x3, "b3f7618f22d0f6c64f8ef95cade8a0877d5822672fe079518ff2aa7e6fbbcd4c26ceabf562f1c06251c6b876c912e2158e2f4d28bd46cb84d16694a3f39bbe8b98e08e3daa37681712666ebb5c9a16c295c3bb5e4efc1b3a5a0f32119761a7d693c48db53a0c265ff6ac5747912194f0fd32c8d3193fdce1a05ae5fd1aa04341db93ad502a4a4e87ec1ba1b1fc4c561b077593de7bfb3cb9370ff1151332253db60aa18305ec7e34804dfc69d343f3363d58bf31fa3b2d021508ea3e185e4d641371313f7b93498ed9206115191be386f6f0d0f107801335c114b0df275de60d7b840df462"}}, {0x4, &(0x7f0000000980)=@lang_id={0x4}}]}) syz_usb_control_io$hid(r2, &(0x7f0000000b40)={0x24, &(0x7f0000000a40)={0x0, 0x5, 0x17, {0x17, 0x23, "44d6592dfcdf6596a25dc3b7c88bc76956b170eac4"}}, &(0x7f0000000a80)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x43f}}, &(0x7f0000000ac0)={0x0, 0x22, 0x10, {[@main=@item_012={0x2, 0x0, 0x9, "b271"}, @main=@item_4={0x3, 0x0, 0xc, "a7eceafa"}, @global=@item_4={0x3, 0x1, 0xa, "d1e94fef"}, @global=@item_012={0x2, 0x1, 0x5, "7fd4"}]}}, &(0x7f0000000b00)={0x0, 0x21, 0x9, {0x9, 0x21, 0x74, 0x80, 0x1, {0x22, 0xf31}}}}, &(0x7f0000000d80)={0x2c, &(0x7f0000000b80)={0x20, 0xc, 0x3b, "651c594737b6b5e598ad72348564374411b5d14b81ff710152fcdd9ad7dd4235b8aba7c76edd4f50c8f0cbc15bc4e42ede72676133a37f63bb3a2b"}, &(0x7f0000000c00)={0x0, 0xa, 0x1}, &(0x7f0000000c40)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000c80)={0x20, 0x1, 0xa7, "e853b8789fbc2eec48a63198490b4a8214a1858a67b94e5989b6a50bff2b18b1777e82c2e0d839d59173aef7defeae6ef9e92bc16340e9e86cb9b7aaeef78aea108f24d5b9778f72af447392ba03eaf8015a17e84ba6d14edf9f408d6f6075ea2983d373e544093b4ccbbe8d74404de750568425da5c3ea63a773cced14c90237d790abfeab4a265d5e98cc69015d19facc0bca3ecab9aeed0186394e371cb255229dc3a284c8c"}, &(0x7f0000000d40)={0x20, 0x3, 0x1, 0x4}}) r3 = syz_usb_connect$cdc_ncm(0x0, 0x7c, &(0x7f0000000040)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x0, 0x40, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "c5bad1e523"}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x2000, 0x0, 0x9}, {0x6, 0x24, 0x1a, 0x9, 0x20}, [@acm={0x4, 0x24, 0x2, 0x1}, @obex={0x5, 0x24, 0x15, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x6, 0xe5, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x4, 0x3, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x6, 0xb2}}}}}}}]}}, &(0x7f00000005c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0x40, 0x5, 0x5, 0x28, 0x40}, 0x19, &(0x7f0000000140)={0x5, 0xf, 0x19, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xf, 0x1, 0x0, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x6, 0x3f, 0x9630}]}, 0x6, [{0x2d, &(0x7f0000000180)=@string={0x2d, 0x3, "354b9dc2b5c2a79ab75085f26c09fc95e97f34264811e473de9a58fe54bc9d956d6767416347cd0e7d0025"}}, {0xd6, &(0x7f0000000380)=@string={0xd6, 0x3, "3190f6376f4f88ba3254dbd0277d67c9163282b4e82be3d98eefc68a14ef5c43404490ae920b433c97e5e2cbcd5946535c2fad0d65db843f79631ec955dd2fca8a25c7e72ee5260475d234316dd6c1c08f5a14a23d15ff21957c24ce631f7721ff0a2d5463b164380ce3c655c0cb25107994102f2f3035c249c7efa38bfedd17d36bdfc67fb771f839683848e29811f95d90cfddb277d408be3d962ab8b488e69b05e607a9e298bd5e24afc1dddb9649c79084b39cc39d54f21137dd4f4d9551b291cd1369f66249060297da4524ca3af33e2293"}}, {0x62, &(0x7f0000000480)=@string={0x62, 0x3, "62bb5c75edd993fd12eae9d478e29cc431fbf58406eb426e726dd76f6eddbc589eec2adf8ec62745e3c7e9193d328dae5926c89d522d801f56e65202b4e55519d2859c50bfcca28ed10368d888e02865b4585b2ec4cb249d12c0043965330e95"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x140a}}, {0x81, &(0x7f0000000500)=@string={0x81, 0x3, "01f0117a98c9605dae7657020855cd75a09cb6f3d405e762ea0a098b77c556ac6a8bcf9af3d55792a8dcf3c6f0e96d5551212dc4c901cbb42ee1e64be9031081bd845751461df7862c7b1c27fdd24496f6bfe6ed3f764bad6902b7749ee9e372ad7cb6c03986f2b5950755645dfad606d4189294c657f1fadf2fcda9f60067"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x436}}]}) syz_usb_control_io(r3, &(0x7f0000000280)={0x2c, 0x0, &(0x7f0000000640)=ANY=[@ANYRES16], 0x0, 0x0, 0x0}, 0x0) r4 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x80, 0x6d, 0xb, 0x10, 0x483, 0x1234, 0xf589, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x9c, 0xc3, 0x93}}]}}]}}, 0x0) syz_usb_control_io(r4, &(0x7f00000003c0)={0x2c, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$cdc_ncm(r4, &(0x7f0000000f00)={0x14, &(0x7f0000000740)={0x20, 0x3, 0xd2, {0xd2, 0x10, "b4be1e80b3ab23009f4b06e33ec638a1cf50c2ac7d236f9aed0c3655444a34fcf51b34e182a2483d6083a855467a11dd5781beb94cd0141cdaf1b9ae8c1ad2c96fa139f67a14f5bf1f2e0ad9e5671a8e40288467414a64c1d5cb525fd558b7b95b8ab6960d2f3f1117095f4bd33849b43f7d59cf77d078e9b7ca4c979063037896d90eba236b800d61981bc728b2bdb303e06bf1d3089f923ad84b928408197c11792788d3ec700cae1e0d382d24b8744ff7d9a0e64999777a772b7e3059ab818f9a9a16a67517b846daeba278f85815"}}, &(0x7f0000000ec0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001200)={0x44, &(0x7f0000000f40)={0x0, 0xe, 0xe6, "7a777f968719b2c52e8ec451e9c1337fd6f70d3bab63e511228b2e78416cd68ca6803cf2d6c9e262659821145d397f55ff41e3f2359412d999ee55b7ae1bd3f686b79fb30473a656cceca3142f9aca6b16f7d291ab602c3ed91fe66d176f792501e4ebd84ba4c966f57075cf2e6b9be1fb29be04dcc0edc03a5bf56e5dfcb9fcb58388673f8e409478d7871e545eda6604e05b11e19a36f429ef5bba85c87100ee5729a0708689d6fb384b8f83f53dae2ec8c79ab131451287f6849fe7aa4812180a83295e7d6e7b4574bfae4bcdc50017577bf8fe4bdc560bbbf6619f6cb0aceb46bdc0f4b8"}, &(0x7f0000001040)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000001080)={0x0, 0x8, 0x1, 0x8}, &(0x7f00000010c0)={0x20, 0x80, 0x1c, {0x9, 0x9, 0x6, 0x9, 0x0, 0x38c0, 0x3f, 0x7, 0x8, 0x20, 0x966, 0x101}}, &(0x7f0000001100)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000001140)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000001180)={0x20, 0x87, 0x2, 0x9de}, &(0x7f00000011c0)={0x20, 0x89, 0x2}}) [ 205.302791][ T5] usb 2-1: Using ep0 maxpacket: 32 [ 205.424493][ T5] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 205.433805][ T5] usb 2-1: config 0 interface 0 has no altsetting 1 [ 205.552418][ T66] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 205.613931][ T5] usb 2-1: New USB device found, idVendor=152d, idProduct=2567, bcdDevice= 1.17 [ 205.623268][ T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.631469][ T5] usb 2-1: Product: syz [ 205.636021][ T5] usb 2-1: Manufacturer: syz [ 205.640841][ T5] usb 2-1: SerialNumber: syz [ 205.689055][ T5] usb 2-1: config 0 descriptor?? [ 205.735903][ T5] usb-storage 2-1:0.0: USB Mass Storage device detected [ 205.785861][ T5] usb-storage 2-1:0.0: Quirks match for vid 152d pid 2567: 1000000 [ 205.792678][ T66] usb 1-1: Using ep0 maxpacket: 8 [ 205.912855][ T66] usb 1-1: New USB device found, idVendor=05a9, idProduct=7670, bcdDevice=f2.9b [ 205.922372][ T66] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.941553][ T66] usb 1-1: config 0 descriptor?? [ 205.957841][ T7186] udc-core: couldn't find an available UDC or it's busy [ 205.964955][ T7186] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 206.022323][ T2931] usb 2-1: USB disconnect, device number 2 [ 206.202492][ T66] usb 1-1: language id specifier not provided by device, defaulting to English [ 206.418938][ T7197] udc-core: couldn't find an available UDC or it's busy [ 206.426170][ T7197] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 206.453969][ T7197] udc-core: couldn't find an available UDC or it's busy [ 206.461136][ T7197] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 206.529083][ T66] usb 1-1: Found UVC 0.00 device (05a9:7670) [ 206.536724][ T66] usb 1-1: No valid video chain found. [ 206.561112][ T66] usb 1-1: USB disconnect, device number 6 [ 206.572962][ T2931] Bluetooth: hci1: command 0x040f tx timeout [ 206.792290][ T5] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 207.033878][ T5] usb 2-1: Using ep0 maxpacket: 32 [ 207.162450][ T5] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 207.171660][ T5] usb 2-1: config 0 interface 0 has no altsetting 1 [ 207.282250][ T7136] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 207.334426][ T5] usb 2-1: New USB device found, idVendor=152d, idProduct=2567, bcdDevice= 1.17 [ 207.343854][ T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.352208][ T5] usb 2-1: Product: syz [ 207.356550][ T5] usb 2-1: Manufacturer: syz [ 207.361342][ T5] usb 2-1: SerialNumber: syz [ 207.390150][ T5] usb 2-1: config 0 descriptor?? [ 207.435585][ T5] usb-storage 2-1:0.0: USB Mass Storage device detected [ 207.475198][ T5] usb-storage 2-1:0.0: Quirks match for vid 152d pid 2567: 1000000 [ 207.602368][ T7136] usb 1-1: Using ep0 maxpacket: 8 [ 207.635353][ T7186] udc-core: couldn't find an available UDC or it's busy [ 207.642786][ T7186] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 207.672866][ T5] usb 2-1: USB disconnect, device number 3 [ 207.723861][ T7136] usb 1-1: New USB device found, idVendor=05a9, idProduct=7670, bcdDevice=f2.9b [ 207.733635][ T7136] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 17:14:52 executing program 1: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/slabinfo\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$SOUND_PCM_READ_BITS(r0, 0x80045005, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) close_range(r0, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@ipv4_delrule={0x24, 0x21, 0x101, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_L3MDEV={0x5}]}, 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00000000c0)={0xc0000001}) [ 207.804917][ T7136] usb 1-1: config 0 descriptor?? [ 208.064076][ T7136] usb 1-1: language id specifier not provided by device, defaulting to English 17:14:53 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000d80)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x38, r4, 0xb23, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @val={0xa}}}, [@NL80211_ATTR_VENDOR_ID={0x8}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000005c0)={&(0x7f0000000500), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x28, r4, 0x300, 0x70bd29, 0x25dfdbff, {{}, {@void, @void, @val={0xc, 0x99, {0x4, 0x6f}}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x8040}, 0x6000000) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)={0x44, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_TX_RATES={0x1c, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14}]}]}]}, 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x34, 0x0, 0x23d, 0x0, 0x0, {}, [@ETHTOOL_A_PAUSE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}]}, 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r7 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=@bridge_setlink={0x20, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r6}}, 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x2d, 0x0, 0xa1, 0x4, 0x18, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1, 0x1, 0x1, 0x1da5}}) set_mempolicy(0x1, 0x0, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f00000058c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000005880)={&(0x7f0000005780)=ANY=[@ANYBLOB="c8000000", @ANYRES16=0x0, @ANYBLOB="000127bd7000fedbdf25150000003800018008000100", @ANYRES32=r8, @ANYBLOB="080083800200000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="140002006e657464657673696d300000000000003c0001801400020076657468305f746f5f62617461647600080003000200000008000100", @ANYRES32=r8, @ANYBLOB="14000200636169663000000000000000000000004000018008000100", @ANYRES32=0x0, @ANYBLOB="1400020067726530000000000000000000000000080003000200000008000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB], 0xc8}, 0x1, 0x0, 0x0, 0x4044050}, 0x40840) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r9, &(0x7f0000002d00)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000000c0)={0x10, 0x28, 0x1, 0x89b2a6db}, 0x10}], 0x1}, 0x40044) [ 208.145249][ T7136] usb 1-1: Found UVC 0.00 device (05a9:7670) [ 208.152521][ T7136] usb 1-1: No valid video chain found. [ 208.194489][ T7136] usb 1-1: USB disconnect, device number 7 17:14:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getstats={0x1c, 0x5e, 0x400, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x4000) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newlink={0x1a0, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2c020, 0x20}, [@IFLA_IFALIASn={0x4}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x1}, @IFLA_PROMISCUITY={0x8}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}, @IFLA_VFINFO_LIST={0x148, 0x16, 0x0, 0x1, [{0x50, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0x2, 0x400}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x0, 0xfc000000}}, @IFLA_VF_TRUST={0xc, 0x9, {0x9, 0xfffff800}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0xfffffffe, 0x31aef2d5}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0xffffffff, 0x33d0}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0x1, 0x7}}]}, {0x4c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x5, 0x338, 0x6d5a, 0x88a8}}]}, @IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0xfffff299, 0x7c9, 0x1000, 0x8100}}]}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x1, 0x2}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x5, 0xca7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x6, 0x8}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x3, 0x3f}}]}, {0x78, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0xfff, 0x7, 0x80}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x5}}, @IFLA_VF_VLAN_LIST={0x2c, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x5, 0x6e6, 0x7fffffff, 0x88a8}}, {0x14, 0x1, {0x38, 0x984, 0x0, 0x88a8}}]}, @IFLA_VF_RATE={0x10, 0x6, {0x3e, 0x800, 0x1000000}}, @IFLA_VF_VLAN={0x10, 0x2, {0xffffffff, 0xa35, 0x920}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0xffffffe1, 0x1000}}]}]}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0xecd0}, @IFLA_TXQLEN={0x8, 0xd, 0x2}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x401}, 0x80) [ 208.389660][ T7264] netlink: 'syz-executor.1': attribute type 153 has an invalid length. [ 208.452987][ T7266] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 208.468941][ T7267] netlink: 'syz-executor.1': attribute type 153 has an invalid length. [ 208.510066][ T7268] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 17:14:53 executing program 1: r0 = socket$inet(0x2, 0x2000080001, 0x84) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0xac141411}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x34000}], 0x1, 0x0, 0x0, 0x64060000}, 0x0) close(0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x2, [@remote, @local]}, 0x18) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xc, &(0x7f0000000140)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r4, 0x4}, 0x8) close(r0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@ipv4_delrule={0x24, 0x21, 0x101, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_L3MDEV={0x5}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'dummy0\x00'}) 17:14:53 executing program 0: r0 = syz_usb_connect(0x0, 0x35, &(0x7f0000000c40)={{0x12, 0x1, 0x0, 0xe0, 0x1, 0x4, 0x20, 0x183a, 0x662e, 0x803e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x23, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x58, 0x0, 0x1, 0x15, 0x13, 0xc8, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x8, 0xb, "1c2bda781827"}]}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f0000000000)={0x20, 0xc, 0xf9, {0xf9, 0x1, "16906b89adfe18718566ced98122620e424412e3973eb7cb301519db1d877cd4b03634eb68c1ea6bacd6d389ea33d8844f243d9bbd075a16f722989ead6a25d96eb07ee8e4f56a2a2d39e6d91bff15d604492ba9269e478f6b134c3ae3496216505488b93a6373ca486e57bdc98c0c71acb1359b75d9898751e5ee33fe1912eafdb8df4d81fc0a9a02d90127f54ae43389a302e6ed89b4cbc40e081fcac963a21d70966906ff15915517259249a93e38d9beba137d9dd27913573e04c006358ba7f01fa1169e18f7897288f14566c81e258c24224c0e69a45870d9f10a3836a146c17eec8096c715828a31c9c6e629c17296d13340aac4"}}, &(0x7f0000000100)={0x0, 0x3, 0x41, @string={0x41, 0x3, "2a5d1584c4ccc500a40bc2dd4a1e1d72935189cb349d1a4285e549a8f57aa37d074ae9fdbf748a246a8ec356b2db5d2bf3270aa5322da5af30dc8198b7799c"}}, &(0x7f0000000180)={0x0, 0xf, 0x30, {0x5, 0xf, 0x30, 0x2, [@ssp_cap={0x24, 0x10, 0xa, 0x80, 0x6, 0x0, 0x0, 0x0, [0x30, 0x0, 0x180, 0xc1b0, 0xc000, 0xff000f]}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x4, 0x1, 0x5}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x60, 0x8, 0x9, "34c78060", "8985e44f"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x3, 0x81, 0x9, 0x4, 0x101, 0x3}}}, &(0x7f0000000740)={0x84, &(0x7f0000000280)={0x0, 0x11, 0xf3, "8262a68e82ae2c1af6eb2458a578270944322e7ec6ec1661a050d92b7125f0f3b8355a0f4ee7058ab3f5a5b4ea8febbbc6f712b351ce7fecc0cc4d5a1236d2f578eb4b1c93a5d8a0198d1425e15f8f141dfaca3d54682908cca5b3b73f7639b1929162fdb49e367d38b3085f76e4d75ef89bb725e5aa9a7191a72fac3edeab1e847a54386f8dee5329425c5803cc17f7bb37a184ba968b69874f30b91cd30184e752a75f2b00365c6580c107b961e467d9862d327639ed417c85bb3ab6b42b733cc3e912f80a1da22ec62b957b87f04b7ade613a56db22fb7e791c5a56416432d08d88d2615f244bb89c7db9a445408f019e69"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x7e}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000440)={0x20, 0x0, 0x8, {0x2, 0x20, [0xfff0]}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x200}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000500)={0x40, 0xb, 0x2, ';]'}, &(0x7f0000000540)={0x40, 0xf, 0x2, 0x4a}, &(0x7f0000000580)={0x40, 0x13, 0x6, @multicast}, &(0x7f00000005c0)={0x40, 0x17, 0x6}, &(0x7f0000000600)={0x40, 0x19, 0x2, "85af"}, &(0x7f0000000640)={0x40, 0x1a, 0x2}, &(0x7f0000000680)={0x40, 0x1c, 0x1, 0x6}, &(0x7f00000006c0)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000000700)={0x40, 0x21, 0x1, 0x9}}) [ 208.653021][ T66] Bluetooth: hci1: command 0x0419 tx timeout [ 208.822020][ C0] hrtimer: interrupt took 97309 ns [ 209.112148][ T66] usb 1-1: new high-speed USB device number 8 using dummy_hcd 17:14:54 executing program 1: r0 = socket$inet(0x2, 0x2000080001, 0x84) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) dup2(r1, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0xac141411}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x34000}], 0x1, 0x0, 0x0, 0x64060000}, 0x0) close(0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x2, [@remote, @local]}, 0x18) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xc, &(0x7f0000000140)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r4, 0x4}, 0x8) close(r0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@ipv4_delrule={0x24, 0x21, 0x101, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_L3MDEV={0x5}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'dummy0\x00'}) [ 209.383975][ T66] usb 1-1: Using ep0 maxpacket: 32 [ 209.502810][ T66] usb 1-1: config 0 has an invalid interface number: 88 but max is 0 [ 209.511187][ T66] usb 1-1: config 0 has no interface number 0 [ 209.517698][ T66] usb 1-1: config 0 interface 88 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 209.528625][ T66] usb 1-1: New USB device found, idVendor=183a, idProduct=662e, bcdDevice=80.3e [ 209.538262][ T66] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.648830][ T66] usb 1-1: config 0 descriptor?? 17:14:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@private0, 0x0}, &(0x7f0000000040)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)=@newtfilter={0x2fa0, 0x2c, 0x400, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, {0x2, 0xb}, {0x0, 0x4}, {0x9, 0xfff2}}, [@filter_kind_options=@f_tcindex={{0xc}, {0x2f70, 0x2, [@TCA_TCINDEX_CLASSID={0x8, 0x5, {0x2, 0xe}}, @TCA_TCINDEX_MASK={0x6, 0x2, 0xfff1}, @TCA_TCINDEX_ACT={0x64, 0x7, [@m_ct={0x60, 0x1, 0x0, 0x0, {{0x7}, {0xc, 0x2, 0x0, 0x1, [@TCA_CT_MARK_MASK={0x8, 0x6, 0x5}]}, {0x30, 0x6, "f5f845cd68e8fa8689efc81b10bf284c3d587a42de5a13a984357eedb847b49da7f930f4c1fee89b7b269e78"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}, @TCA_TCINDEX_SHIFT={0x8, 0x3, 0x8}, @TCA_TCINDEX_POLICE={0x1450, 0x6, [@TCA_POLICE_RATE={0x404, 0x2, [0x3f, 0xb6bc, 0x1, 0xd14, 0x8, 0x8, 0x49d94fa5, 0x0, 0x200, 0x9bd1bd4, 0x3, 0x5, 0x5, 0x7fffffff, 0x0, 0x3, 0xffff, 0x40, 0xffffffff, 0x8, 0x101, 0x5, 0x100, 0x1, 0x25f, 0x9, 0x8, 0x7, 0xffffffff, 0x2, 0x5, 0x7fff, 0x3f, 0x2, 0x7ff, 0x3, 0x800, 0xffffffff, 0xc5b, 0x1ff, 0xa8, 0x2, 0x4, 0x1, 0x938, 0x7fffffff, 0x0, 0x2, 0x8, 0x100, 0x8, 0x7ff, 0x4, 0x4, 0x8, 0x646c, 0x7fff, 0x5, 0x69, 0x9, 0x8a59, 0x1, 0x4, 0x64d, 0xffff, 0x0, 0x5070, 0xffff8000, 0x4, 0x80000001, 0x2, 0x7fff, 0xc0000000, 0x15f, 0xffffffff, 0x5, 0xfffffe00, 0x0, 0x8, 0xc0, 0x26e, 0x1, 0x2, 0xff, 0x4, 0x80000001, 0x4, 0x6, 0x1dc5, 0x2, 0x3, 0x0, 0x0, 0x3, 0xffffff7f, 0x7, 0x0, 0x455, 0x5, 0x10000, 0x2, 0x0, 0x80, 0xbb10, 0x81, 0x6, 0x0, 0x1000, 0x6, 0x800, 0x4, 0x1, 0x9, 0x81, 0xfffffe01, 0xd97, 0x101, 0x796a7c15, 0x0, 0x167f, 0x6, 0x9, 0x5, 0x6, 0x9, 0xd9cf, 0x6fa, 0x40, 0x87, 0x200, 0x2, 0xa24, 0x5a, 0xffff8001, 0x3, 0x6, 0x40, 0x4, 0x5, 0x8, 0x4bec4009, 0x5, 0xfffffff8, 0x8, 0x5, 0x10001, 0x10001, 0xa3d, 0x2e, 0xffff7fff, 0x0, 0x7ff, 0x1, 0x6, 0x2, 0xd8, 0x9, 0xffffffff, 0x1, 0x7, 0x83ff, 0x7f, 0x7fb, 0x5, 0x49547f9, 0x808f, 0xffff, 0x7f, 0xffff, 0xff, 0x1b9, 0x28, 0x9, 0x1, 0x7, 0x3f, 0x7, 0x7fffffff, 0x9fee, 0x3, 0x5, 0xff, 0x1ff, 0x7, 0x4, 0x4, 0x0, 0xce26, 0x101, 0x6, 0x7, 0x59, 0x1, 0x7fff, 0x6, 0xf5d, 0x1f, 0x1, 0x7fffffff, 0x3, 0x5ecaca85, 0x9, 0x10000, 0x0, 0x0, 0x5, 0x1000, 0x8, 0x1, 0x80000000, 0x6058, 0x5, 0x8, 0x88bd, 0x6, 0x8, 0x8000, 0x7, 0xddf9, 0x101, 0xc0000000, 0x2, 0x100, 0xffffffe6, 0x6, 0x10001, 0x7, 0x5, 0x7, 0x7f, 0xfffffffb, 0x3, 0x4a, 0x7, 0x9, 0x58, 0x4, 0x3, 0xfffffff7, 0x101, 0x8, 0xffffffcd, 0x33, 0x1000, 0x2b5, 0x0, 0x8a8c, 0x9a55, 0xfff, 0xb69, 0x7, 0x2, 0x3, 0xfffffeab, 0x34db, 0x7]}, @TCA_POLICE_RATE={0x404, 0x2, [0x4, 0xa2a6, 0x40, 0xfffffffb, 0x64b, 0x4, 0x5, 0x2000000, 0xad14, 0x8000, 0xfb22, 0x5, 0x401, 0x8, 0x6, 0x2, 0x3, 0x6, 0x8, 0x5, 0x80000000, 0xffff0000, 0x5, 0xfffffffc, 0xfffffffc, 0x1, 0x80000001, 0x128bc2fe, 0x4, 0x9, 0x345, 0x1, 0x89ac, 0x7f, 0x200, 0x3, 0x1ff, 0x10000, 0xf0dd, 0x7, 0x401, 0x3, 0x1ff, 0xf3, 0x8, 0x1, 0x3, 0x800, 0x80000000, 0x4, 0xbc, 0x3, 0x10001, 0x9, 0x80000000, 0x2, 0x3, 0xb708, 0x9, 0x7fffffff, 0x0, 0x8, 0x200, 0x2, 0x7, 0x8, 0x5, 0x8e0, 0xa31, 0x4b, 0x3, 0x9, 0x800, 0x7ff, 0x3, 0x0, 0x10000, 0x3, 0x9, 0x100, 0x12, 0x2, 0x8, 0x2e, 0x7, 0x1, 0x80, 0x5, 0x6, 0x1f, 0x3, 0x20, 0x40, 0x5, 0x8, 0x7, 0x6, 0x7, 0x9, 0xd7, 0x5, 0x7, 0x5, 0x4, 0x4, 0xe0, 0x1, 0x2, 0xfffffffb, 0x3, 0x5, 0xfff, 0x6, 0x400, 0x7, 0x0, 0xfffffff9, 0xffff, 0x56, 0x39, 0xbb, 0x9, 0x10100000, 0x7fff, 0x800, 0x9, 0x200, 0x8000, 0x1, 0x7, 0x5, 0x2, 0xa7, 0x2, 0x87d6, 0x8, 0x8, 0xde35, 0x1, 0x5, 0x800, 0x9, 0xff, 0x2c55, 0xffff8e04, 0x0, 0x8481, 0x8000, 0x538f, 0x3ff, 0x3, 0x9, 0x3, 0x0, 0x4, 0x2, 0x5, 0xfff, 0x2, 0x100, 0x2, 0xfffffff7, 0xd13, 0x3, 0x7, 0x4, 0x9, 0x0, 0x0, 0x800, 0x2, 0x200, 0xbc, 0x3, 0x20, 0x53d, 0x3, 0x81, 0x2, 0x4, 0x6, 0x8, 0x40, 0x3, 0x3ff, 0x9, 0x7, 0x2, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x10001, 0x90, 0x7, 0x6, 0x8000000, 0x10000, 0x7ff, 0x7, 0x1, 0x9, 0xfffff000, 0x3, 0x9, 0x2, 0x3, 0x7, 0x8b, 0xfffffffd, 0x4, 0xffffff9f, 0x9, 0x3, 0x7, 0x20, 0x80, 0x8, 0x1668, 0xd29b, 0x200, 0x4, 0xc0000000, 0x6, 0xffff, 0x77, 0x18000000, 0x2, 0x1, 0x101, 0xc78, 0x9e, 0x1, 0xfffffff9, 0xa9, 0x4, 0x1000, 0x59c, 0x1ff, 0x1, 0x5, 0x80, 0x10000, 0x6, 0x81, 0x0, 0xfffffff8, 0x80, 0x0, 0x10000, 0x46, 0x9, 0xd1, 0x10001, 0x2]}, @TCA_POLICE_RATE={0x404, 0x2, [0x5, 0x538d, 0x4, 0x0, 0x6, 0x2, 0x3, 0x80, 0x4c0, 0x5, 0xffff, 0x1, 0x0, 0x7, 0xffff0000, 0x7, 0x0, 0x9, 0x10000, 0x7f, 0x40, 0x1, 0x4, 0x3f, 0x3, 0x4, 0x80, 0x3, 0x40, 0x80000000, 0x1, 0x7, 0x2bd, 0x75ad, 0x1ff, 0x10001, 0xb, 0xfffffff7, 0x6, 0x2, 0x3, 0x1, 0x5, 0x8, 0x8, 0x7fffffff, 0x2, 0xfffffff7, 0x1, 0x1ff, 0x9, 0x8001, 0x2, 0x4652, 0x9, 0x200, 0x800, 0x0, 0xfffffff7, 0x7, 0x5, 0x3, 0x20, 0x5, 0xfffffffc, 0x0, 0x9, 0x7, 0x0, 0x0, 0x8, 0x8001, 0x5, 0x3, 0x2c, 0x7ff, 0x9, 0x8fb8, 0x80000001, 0x7db3d98d, 0x9, 0x3ff, 0x8, 0x8b9, 0xffffffff, 0xf60b, 0x10001, 0xffff, 0x5, 0x1000, 0x3e36, 0x240, 0x2, 0x1, 0x4, 0x5, 0x5, 0x4c7, 0x7a6, 0x3c, 0x5, 0x40, 0x3, 0x7, 0x81, 0x7, 0x56, 0xffffff28, 0x400, 0x1, 0x3ff, 0x2a3, 0xffff8000, 0x8, 0xb3f6, 0x4, 0x0, 0x4, 0x7, 0x0, 0x800, 0x2, 0x5, 0x1, 0x6, 0xfffffff8, 0x100000, 0x400, 0x5, 0xf, 0x7, 0xc10, 0x6, 0x3, 0x6, 0xe0000000, 0x5, 0xffff7b4c, 0x72, 0x62fb, 0xf8af, 0x8000, 0x0, 0x5, 0x3, 0xae8, 0x4, 0x3, 0x5, 0x9, 0x8, 0x3ff, 0x3, 0x6, 0x0, 0x8, 0x1, 0x0, 0x8000, 0x7fffffff, 0xe1, 0xcb97, 0x8, 0x9, 0xd99, 0x3, 0x5, 0x400, 0x8, 0x5, 0xe53, 0x8, 0x3, 0x7f, 0x80000000, 0x800, 0xfffff48e, 0x10000, 0x0, 0x3ff, 0x6, 0x4, 0x1, 0x7fff, 0x2, 0x10000, 0x9, 0x800, 0x4, 0x101, 0x8, 0x3, 0x963, 0xffff8001, 0x2, 0x9, 0xfa, 0x101, 0x1, 0x7, 0x4, 0xee6, 0x20, 0x2, 0xeb, 0x5, 0x8001, 0x7f, 0x4d46, 0xff, 0x30ed, 0x7, 0x9, 0x4, 0x8, 0x3, 0x200, 0x2, 0x5, 0x3, 0x9, 0x8, 0x58, 0x0, 0x7, 0x7, 0x6, 0x8, 0x8, 0x0, 0x1fc, 0xffffff7f, 0x81, 0x8000, 0x81, 0xffffffff, 0x800, 0x3, 0x78f, 0x0, 0x6, 0x3, 0x1, 0xbd43, 0x8, 0xffffffff, 0x3f, 0x2, 0x7fff, 0x7, 0x1ff, 0x6, 0x20, 0x400, 0xd354, 0x7b7c]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x9, 0x8e, 0x800, 0x0, 0xfffffe01, 0x1000, 0x3f, 0x7, 0x3, 0x8000, 0x0, 0x28c, 0x5, 0x3, 0x1, 0x9, 0x1, 0x40, 0x5, 0x9, 0x9c, 0xb, 0x1f, 0x3, 0xe35, 0x4845, 0x7, 0x9, 0xfff, 0x7fb, 0x3, 0x7d4, 0x64, 0x3, 0x0, 0x9, 0x9, 0x3, 0xff, 0x8000, 0x1000, 0x0, 0x2, 0x80000000, 0xffffffff, 0x1, 0x8, 0x80000001, 0x9, 0x3, 0x7fffffff, 0x8, 0x8, 0x86a2, 0x6, 0x1, 0xffffffff, 0x6, 0x1, 0x9, 0x3f00000, 0x600000, 0xff, 0x7749, 0xf6, 0xf, 0x80000001, 0xff, 0x3, 0x20, 0x2, 0xd243, 0x1ff, 0x0, 0x9, 0x1, 0x9, 0x8, 0x10001, 0x4, 0x84d0, 0x200, 0x20, 0x1ff, 0x4, 0x8, 0xfff, 0x7, 0x9, 0x40, 0x800, 0x81, 0xfffffffc, 0x6, 0x74, 0x13b, 0x8, 0x40, 0x7, 0x90f, 0x8, 0x0, 0x2, 0x40, 0x8, 0x6, 0x7fffffff, 0xfffffffe, 0x4, 0x401, 0xffffffff, 0x2, 0xff, 0x8, 0x3cdf028d, 0x8, 0xffffffff, 0x1, 0x3, 0x5, 0x81, 0x5, 0x8000, 0x5, 0x9, 0x3c, 0x4, 0xfffffff7, 0x24, 0x1, 0x7, 0x3, 0x83, 0x6bb1, 0xda, 0x8, 0x1, 0x8, 0x4, 0x3, 0x20, 0x6, 0x1, 0x3ff, 0x1000, 0x2000000, 0x3ff, 0x3, 0xfffffeff, 0xc93, 0x400, 0x2534, 0x8, 0x0, 0x9, 0x9, 0xfffffeff, 0x7fffffff, 0x5, 0x6, 0x5, 0x7, 0x401, 0x1, 0x9, 0x0, 0x3ff, 0x400, 0x2, 0x200, 0x20, 0x3ff, 0x3, 0x86f1, 0xf079, 0x6, 0x80000000, 0x4, 0x5, 0x3, 0x1000, 0x3e2, 0x1000, 0x3, 0x401, 0x3f, 0xffffffff, 0x80000000, 0x401, 0x7, 0x800, 0x0, 0xfffffff8, 0xe19, 0x28, 0x800, 0x7, 0x8, 0xffff, 0x3, 0x0, 0x1, 0x92e7, 0x400, 0x3, 0x5, 0x8, 0x80, 0x4, 0x80000001, 0x1, 0xffff, 0x3, 0x0, 0x0, 0x5, 0x1, 0x9, 0x9, 0xad1, 0x6, 0x6edf, 0x0, 0xfffffffe, 0x2, 0x400, 0x2, 0x1, 0x2, 0x100, 0x1, 0xd9, 0x400000, 0xbe, 0x1, 0xb6, 0x10001, 0x4, 0xd128, 0x80000000, 0x1000, 0x5, 0x3, 0x2, 0xce, 0x2, 0x2, 0x9, 0x5, 0x101, 0xa7, 0x6, 0x80000000, 0x3, 0x2040000, 0x5]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1}, @TCA_POLICE_RESULT={0x8, 0x5, 0x1}, @TCA_POLICE_RATE64={0xc, 0x8, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x6}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x400}, @TCA_POLICE_RATE={0x404, 0x2, [0x6, 0x55, 0x8000, 0x80, 0x800, 0xc6, 0x1000, 0x0, 0x2998, 0xffff217f, 0x200, 0x4, 0x100, 0x3, 0x4, 0x729b, 0x6, 0x6, 0x200, 0x400, 0x9, 0xfffffffd, 0x0, 0x0, 0xce74, 0x6, 0x9, 0x4, 0x0, 0x5, 0x1, 0x7, 0xffffff1d, 0x8, 0x6, 0x2, 0x4, 0x1, 0x8f, 0x6, 0x7f, 0xffffffff, 0xafc, 0x5, 0x8, 0x563cdcf1, 0x200, 0xd6, 0xfffffffd, 0x1, 0x3ff, 0x10b3, 0x5, 0x7f, 0x9, 0xf5, 0x5, 0x8, 0xfffff800, 0x5, 0x8, 0x1, 0x5, 0x5, 0xca, 0x2, 0x8001, 0x100, 0x80, 0x4, 0x6, 0x3, 0x8, 0x81, 0x81, 0x3f, 0x8, 0xffff, 0x5, 0x800, 0x3ff, 0xf7, 0x2, 0xae, 0x2, 0x4, 0x6, 0x3, 0x2, 0x0, 0x9, 0x7, 0x5, 0x5, 0x7ff, 0x3, 0xfffffffe, 0x1, 0x0, 0x1000, 0x7, 0x80000000, 0x4, 0xff, 0xfff, 0x75, 0x5, 0x6, 0x2, 0x4, 0x8001, 0x800, 0x2, 0x6, 0x1ac, 0x7, 0x8001, 0x7, 0xee1b, 0x6, 0x2, 0x2, 0xc3, 0x2, 0x8, 0x7f, 0x5, 0xfffffffa, 0x3a, 0x5, 0x8001, 0x1, 0x7ff, 0x101, 0x0, 0x400, 0x4, 0x1, 0x50, 0x7ff, 0x800, 0x1, 0x0, 0x7f, 0x6, 0x3, 0x400, 0x8, 0x6, 0xffff, 0x5, 0x8, 0x20b7, 0x7f, 0x75, 0x401, 0xe8, 0xfc, 0x8000000, 0x3, 0x6, 0xa5, 0x4, 0x8f1, 0xffff, 0xb3, 0xce, 0x0, 0x5, 0x7ff, 0x4, 0x1, 0x1, 0x2c38, 0x7, 0x5, 0x2, 0x2, 0x12, 0x9f, 0x8, 0x8902, 0x800, 0x0, 0x8, 0x4, 0xffffffff, 0x3, 0x8001, 0x0, 0x7, 0x40, 0x1f, 0x4, 0xfffffffb, 0x7, 0x9, 0xda2, 0x37c5b203, 0x3, 0x1000, 0x7, 0x0, 0x7, 0x10001, 0x2, 0xf68c, 0x3, 0x581e, 0x7f, 0x5, 0x7, 0x6, 0x80000000, 0x3f, 0x669a, 0x200, 0x3, 0x1, 0x5, 0xfffffffd, 0x7fff, 0x2, 0x6, 0x80, 0x3, 0x6, 0x0, 0x8, 0x4, 0x2, 0x0, 0xffffffff, 0x1, 0x9, 0x3, 0x5, 0x7, 0x80000001, 0xfff, 0x6, 0x4, 0x9, 0x9, 0x1, 0x0, 0x26, 0x9, 0x20, 0x75, 0xa4, 0xffff8d52, 0xe74, 0x3, 0x1, 0x5]}]}, @TCA_TCINDEX_ACT={0x1258, 0x7, [@m_sample={0xb8, 0x8, 0x0, 0x0, {{0xb}, {0x44, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x5}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x200}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x7, 0x80, 0x6, 0x5, 0xef}}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x100}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x3f}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x5}]}, {0x4a, 0x6, "ce8e878ee23c1557255ec37a64133bc4a589266a20bc9fd6dc206b7f8f12d761818c3e0018b4015ef5065b174128a0d485a91b1d41532e8b13a2b26dc7970d20108b60cfc945"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_sample={0x104, 0x7, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x1, 0x7, 0x20000000, 0x20, 0x5}}]}, {0xc0, 0x6, "32fbb87d9691a0377517a5682dd369ce9d8bd6457540193d0c643d8318433d3b5b25271af2788b332c3216722b3c7991948797555fd69b2d9b676892aad1ab6ab57f4f1a61e7802cddec3ec8e1e3dced66d5e03577cc317278d1bf4e012a46d849a5f4f0f57b3a7b1c8210df43adcef7021dbb58fef77e95f1c654d6c503eaeca1095cc4701b5017e494c6b0e2b8ddcacbf296f1677b8ae31414778c417afd15968489282e1bb016c09c5899867f8ad55d033c58801ee1cbe9dfc8c2"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_xt={0x1098, 0xb, 0x0, 0x0, {{0x7}, {0x70, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0x45, 0x6, {0x101, 'nat\x00', 0x3, 0xffff, "ff1884cc551329379a2379714db188a18288590c91ed87354f5518"}}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}]}, {0x1004, 0x6, "2c11cc457e4a6755e020b4f1b7f3e319d8d16557be3f7dd33236ff63b5a5a7c89c0dff049bd07ed23bd1105a17bb253a9b34c7e86ef16b12e9fd1519cddc74354d31e68f466fb81d18cc59fa6c59f258d52348f1a554bccdd346a2d4d00d4e2689847ea0034310be5c182c12ae9b1a5a7f1a95e2a70700f25d6a17dcca095ece1c73d94cde5304c8fdef5cd83d0b4c546b0562d34023d7d1a4ec8acb3abc3438f048a3422753312a76f3db68c9aa54deda6f4f2088891a71eb4a43b46e35755e80f4b1fa3061fb622095014bff7ea916e9b0b77c13de1e5394921d9337d3dc771cfaf8fafd8c6695c6d0853c1d0f04bc317cdeb507369c78e0707f4d042685b31e90286dc2f21d206c59342764da9b9bf07791cbb6f78f662ab3a15c2e0fb6024853910531c405fa5ede18368ce5f8263cd02ca840e38db1cdf34ea7ecb7f39b52419cf5bcd8c0099dc0428a59e71a809a8ab5fed284aa14423fe64b73f78c1e8aec95742d1ee551546b9c02aa6b3ae98df2162971afadc63dac328dfa2ec8f746bee376c583f467c83ea08ea8fb7cd7a0dcc1da77252c4e6df1e05154778668d77ce4a5810f1adaee5f4489c2b85226ff451f69461240d333d3b84b8419c23973a02032d96553e664813caa2ff9198973f880f3742e7692e6aabe2f66b09569b2424a3efc9eb47c56d1eb9eb1189ec657e4bc39ef635dd14ac47973f1260d53a0d27555f817a05a7e94c5ffc104b17209017f60c84f8d09069a175fa2efb1a9a1ffc4d9dce97b9623ed202f40e76437386e888c0b14e00413e3aa6d4ab61c9349b642795ac8850f3a2700e09473ec42f06afd19960d3ee10d509a68f00966469267d034493ad98b34f7309e3e561165eff04353b4aaf1188753cf51a85233d7f68df7b2f9f081e9974e0749492069632c0ea752683196de64dd586d6b1d31ca09866b07492f42441ac6eb4cab46d05b8c1f6d89fa3ddcee209134159610dfdcaa7de523ac57d09ceb5fe666e79e7341540883c739da58b1517b5e07b48ec836fc4c455f4679f673814382fb3ab204016f15158a61d46f5868e19c255ae5518f0efa27e38d218dd4c5252d421e4605e7c3f0f2fdde12888ba5c248333536633266bbfcb0c1c4b1ae9f07e616dd4c059a5a597cd8b8fa3c1029418058021c5f81313169861872aaa6d5991fc77d4e734d0f286b4aaff641657fb974040619260bd219d8bf0cb32daa3a4177fe428ca556be2332862bd9a1033ed5535faef45959b881f57417b9a550f69f8a5c37a07870a82235379687a24fdde6f6f3013cbbbca5c903642b293a339ea667b255859ecc55be853e8bf443858401115e4438655b4821949aa8e08f3059bd94de81d1f96ccec1a657d25a1d0d491eede095b096ba00377f494a2d4120eff10a070331656812be26bd8572c863656295d773c11bdb7d53bb96997bae5eb8ad6b5edead0c50d52e646ef5cdf4c1a77d71b15be0807888e322cb6232f8ed0de16d782c4ec0d72ae6af71df385698585d364cc772b6b8dca49779776c7793e214e03271a1e2b766ee6a59ea7643f46a4e0c11ee8aa21420847e63615051bffa45b93609b88c300d5279a00f9abd334552a01aeef335475682fd0f70a76fc5f15f049447132c92c7400e0189f8beb933a00dd4125333c226eb9c90ff1b96dc77ddc68a66ee7eab27a2e39a71690a4783380e58bcbbcb303325f3cf796580787cb5a050b5559d554b8b7449459af81684280f3c31b5a9f0f9c673a0485444b45c50673600ff13c2c8a78ae77ae10ba5fe485f752434fb6eef7dc570ecc8b7e32a51ae401d431da7fbebddb5d47569ceefecc2026fbd89b6ceba5111c5c56ae0208de4584fcf21d4800bab5ba5bbe349696be92207f584bc237046f5ead5acd8dbdb5871ffcb7325cef22ff84de6c5df747e393b18c230f1b28ed1f77a784a081a97902b57f372660413825c75eadbf6814378ee6d6deaf2ec09033b65c1495c3b2b687d66f48e90a0d35bb50aacb8980772b806b0a6945dc331c72674339e935252688a2386a143ea92354c8740801696ebe2cda48cf951c4ff62f04e9f144589fb3751e46212895466ac1fa81a68bf4dd0144f450fae55d741008c02ebebefb60f8446dda92551132ffd0927eaa4219b52436972bbbbb88ccc0bb511b414aa4c66fbb4fbc201502d75bb5165304d3be53cb0f378839e65c99086869663a6c38c84cb43d3692a58777512246ce2d3b3fe0e6d7908e589220bff55f588e7dcd33b7372ec536c5d977a4a2dcb68b339113a70b2cb331ba7f1788989c974fb457d8de0dd18e82413051f16fcc7c56f39f1868b49ec0bd86bfb4a27dee58e6dd7e9d8efbba53d2d4415d99b7ae273bc5aa1ba71782ff01dac6b35384dd22181409aace7a429a8935efb4b2e8ab19db82809e15f635615c69ac1c868f5969cd8007b5b4f22ec8530bd07a43ea0728a0bd25997291625451aa9690c51751cc618e05a1f51645b6271a17696e5438984c1a41e90c3e39799116c4c3cb0c0fd24bec71bff62dcaa57f167e25b6f677d1e1cfc98e25bbeb770c6f33476204435b6e6a8c9f0868c664915d8eaf03dd9cb208f7a2bec9bc0fcf97d5a241eea165a78b0972f0466446d791ca852c996e7cfd7948cda1b9be897214fdb4d1440bb1a931f966462e9b1d00f51c2a3dc553f5e3fdeca356a50e24dd672dae1c07027c18d2f4f5a7e6ae498bb2daceb07f58284a072b74054c111c39ac2ea6885209165b81f94367d13e377fb64427a5e64309ab9e661b419e622bcebd88410891d26042ae7c142a1728abb49882d9fd44ac56a8178cf82bed43e8f5a7023aa11a7790534d3680d8400a77c19d3ab493c67067fc97fb1e7ccd7581501f7cf64a75d0cb7bc2354f771f84e071e3b5457de72fd473ea5d55d06e12f813651432be2be5fb51c326185941aaca3198250479a223fec4f1fa5f69904d5d275f76baf2bf1cadcb70b7e303a71e19ea61ece6d541cf43e451cd1328148cfb72934d5351fd54bf884eb3ed9401750e35922a008c2d091204ae05b7ca013dc2953adb68b3462dbd5c2e5a256b93594b6b601ca5257d29493a360e24e68ece4ed7e454fb8eb5ceb0b6b7c45f3b4c7ad642ff85964b3b3ebf918f130cea72fde1792a355bb04e72ea596ff64ee95f7ff0be1ffdea32785e5eb7463d947cdea5e9694b48377c6b32f54d85861a7717a797cbc9f85fd458b89ecc18e75227ffc30989ac63fe0818a3a2700091a5dcf710001a860f21b93320fa96fe52c3556d54e64ceb8fd1dc0d40999203e2030ad29ceb5b2f459e76a8231eac0ef8cf9afaa3ff1bec2eb5c98103e06043079c448fd5f3744166e01946e7a4f9d5c2a0ef41d097baf126b0b1e141918fc0d37d0945ef227a8901731a48653691480842134ffcec0aa4c56162907054706f3a94c022d79253f2b98a7c90e2efc653c118ef17a328d331025e83d6d2d0d433b90e7b5ad5a5d0a2797184ed22bc2a0f857618e9d5eceb40a466ea56ecd7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{0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}, @TCA_TCINDEX_MASK={0x6, 0x2, 0xfffd}, @TCA_TCINDEX_POLICE={0x830, 0x6, [@TCA_POLICE_RATE64={0xc, 0x8, 0x811}, @TCA_POLICE_RATE64={0xc, 0x8, 0x6}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8, 0x3, 0x7fff, 0x8, 0x0, 0x7fff, 0x8000, 0x1, 0x7ff, 0x7, 0x8, 0x53, 0x1, 0x6, 0x80, 0x7ff, 0x9, 0x1, 0x7957, 0x46586b51, 0x0, 0x4, 0xffffffff, 0xfffffffa, 0x1, 0xffffffff, 0x2, 0x4, 0x5, 0x81, 0x6, 0x2, 0x7781, 0xaa1, 0x1, 0x5, 0x7fffffff, 0x55, 0x7, 0x6, 0x8, 0x4, 0x6, 0x1, 0xfffffc00, 0x4, 0x7fffffff, 0x1f, 0x2, 0x9, 0x7fffffff, 0xffffffff, 0x7fff, 0x6, 0x3ff, 0xe94, 0x8, 0x9ba, 0x80, 0x3, 0x1, 0x6, 0xffffff81, 0x3, 0x3, 0x8001, 0x5, 0x5, 0x7fffffff, 0x7ff, 0x80000001, 0x6, 0x1, 0x1, 0x0, 0x52, 0x6, 0x1, 0x40, 0x6, 0x2627f9b0, 0xfffffffd, 0x7, 0x9, 0x10000, 0x28, 0x20, 0x5, 0x20, 0x1, 0x0, 0x1f, 0x10000, 0x7, 0x50000000, 0x81, 0x4, 0xca76, 0x800, 0x1, 0x8e, 0x2, 0xfff, 0x7, 0x1000, 0x80000000, 0x3, 0x9, 0x7, 0x7, 0x6, 0x3, 0x20, 0xffffffc0, 0x7, 0x8, 0x5, 0x0, 0x40, 0xd5, 0x6, 0x0, 0xffff35e8, 0x9, 0x7af, 0x1, 0x8fab, 0x7f, 0xfffffffb, 0xfffffc00, 0x2, 0x6, 0xfffffff7, 0x7, 0x80, 0xf8, 0x5, 0x40, 0x7, 0x7, 0x8, 0x7fff, 0x9, 0x2, 0xfffffff7, 0xfff, 0x40, 0x2, 0x5, 0x9, 0x4, 0x1000, 0x8b51, 0xffff8001, 0x80000001, 0x6, 0x10001, 0x4, 0x40, 0x0, 0x1f, 0x2, 0x7, 0x2, 0x9, 0x6, 0x0, 0x3, 0x8000, 0x2, 0xc1, 0x6328a0ca, 0x8000, 0x1, 0x4, 0x3, 0x8, 0x9, 0x1, 0x8, 0x8000000, 0x4, 0xfdc, 0x101, 0x0, 0x4, 0x3, 0x7ff, 0x4fe1, 0x9, 0x6, 0xc86, 0x3f, 0x6, 0x7, 0x5, 0x6314, 0x3ff, 0x2, 0x4, 0x2, 0xfff, 0x2, 0x5, 0xffff2de5, 0x62, 0x1, 0x9, 0x5, 0x3, 0x8, 0x5, 0x1, 0x3, 0x4b, 0x44, 0x1, 0x1, 0xfffffffc, 0x6, 0x40, 0x8000, 0x0, 0x3, 0x7, 0xffffff80, 0x5, 0x7ff, 0x3, 0x10000000, 0x3, 0x81, 0x5f6c, 0x1, 0x3, 0x9, 0x1, 0x5, 0x9, 0xadd, 0x15, 0x0, 0x39f, 0x123, 0x7ff, 0x4000000, 0xc6, 0x771, 0x3ff, 0xffffffff, 0x96f, 0x3, 0x81, 0x1ff]}, @TCA_POLICE_RATE={0x404, 0x2, [0xfffffc01, 0x1f, 0x8f3, 0xfff, 0x7fff, 0x0, 0x0, 0x3, 0x3, 0x2, 0xfffffff7, 0x3, 0x7, 0x100, 0x6, 0x4, 0x0, 0x5, 0x0, 0x752, 0xa22, 0x6, 0x7, 0x6, 0x7, 0x21, 0x3, 0x200, 0x6, 0xffffffff, 0x6, 0x1000, 0x3, 0x4, 0xc62, 0x3, 0x100, 0x1, 0x342, 0xfe, 0x3, 0x3f, 0xaab, 0x2, 0x0, 0x4, 0x7fffffff, 0xfff, 0x86d, 0x20, 0x10001, 0xffff, 0x6, 0x2, 0x9, 0x800, 0x89, 0x5, 0x7fff, 0x1, 0xffffff7f, 0x9, 0x5, 0x4, 0x9, 0xff, 0x0, 0x1, 0x78c5b8d6, 0x90, 0x3, 0xb23, 0x1f, 0xfa, 0x8001, 0x7, 0x74c, 0x5, 0x5, 0x6, 0x6, 0x8000, 0x7, 0x4c, 0xfffffffc, 0x7fe59c97, 0x9, 0xc9, 0x3, 0x1, 0x7ff, 0x0, 0x4, 0x200, 0x1f, 0x0, 0x3ff, 0xdd03, 0x6, 0x40, 0x3800, 0x1ff, 0x7, 0x8, 0x1c, 0x3, 0x3, 0x6, 0x8, 0x8, 0x20, 0x7, 0x5, 0x7fff, 0x80000000, 0x400, 0x101, 0x7, 0xbc1, 0x40, 0x9, 0x80000001, 0x80000001, 0x40, 0x4, 0x9, 0x2, 0x100, 0x7, 0x2, 0x7, 0x7fffffff, 0x98, 0x7fffffff, 0x80000001, 0x0, 0x2, 0x8b8, 0xfffffffe, 0x2, 0x7, 0x8, 0x7, 0x4, 0x9, 0x7, 0x7, 0x4, 0x235, 0x800, 0x1, 0x1ff, 0x0, 0x5, 0x101, 0x8, 0x8000, 0x7f, 0x0, 0x6, 0x9, 0x69c, 0xcde8, 0x6, 0x200, 0x8, 0x1, 0x6, 0xfffffffc, 0x6, 0x6, 0x1, 0x44, 0x3, 0xd79, 0x2, 0x3b, 0x5022, 0x7, 0x9, 0xffffffff, 0x30, 0x80000000, 0xa2e, 0xa19, 0x0, 0x5, 0x5, 0x9, 0x8e1d0000, 0x5, 0x0, 0x8, 0x0, 0x1, 0x7f, 0xffffffff, 0x80000000, 0x5, 0x0, 0x9, 0x7ff, 0x0, 0x5, 0x8, 0x6, 0x5, 0x3f, 0x10000, 0x435b, 0x6, 0x26d599d1, 0x101, 0x5, 0x7, 0x3, 0x433, 0x0, 0x0, 0x5, 0x8000, 0x2, 0x6, 0x1, 0x81, 0x7fffffff, 0x5, 0x86f8, 0x1, 0xcc, 0x7, 0x2, 0x1, 0x5, 0x400, 0x2, 0x0, 0x5, 0xb9, 0x7, 0xfff, 0x4, 0x401, 0x4c, 0x120e0472, 0x5, 0x1, 0x6, 0xffffffe0, 0x85f, 0x5, 0x1, 0xfffffffc, 0x100, 0x2, 0xfffffffb]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x4}]}, @TCA_TCINDEX_SHIFT={0x8}, @TCA_TCINDEX_FALL_THROUGH={0x8, 0x4, 0x1}]}}]}, 0x2fa0}}, 0x0) 17:14:55 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x15}, {0xa4}, {0x6, 0x0, 0x0, 0x7fffffff}]}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x402100, 0x81) getdents(r0, &(0x7f0000000080)=""/8, 0x8) 17:14:55 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xc, &(0x7f0000000140)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'tunl0\x00', 0x3}, 0xffffffffffffff1f) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x5) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2000018, 0x10010, r5, 0x5e99000) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r4, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) close(r1) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 17:14:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@ipv4_delrule={0x24, 0x21, 0x101, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_L3MDEV={0x5}]}, 0x24}}, 0x0) syz_usb_connect(0x1, 0x2d, &(0x7f0000000180)=ANY=[@ANYRES32=r0], 0x0) [ 211.582299][ T7136] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 211.786445][ T7136] usb 2-1: device descriptor read/64, error 18 17:14:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000003000)=""/165, 0xa5, 0x0, 0x0, 0x1000000000000000) recvmmsg(r1, &(0x7f00000005c0)=[{{0x0, 0xfffffffffffffea3, 0x0}}], 0x3ffffffffffff62, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[], 0xac}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x0, 0x200, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x5c0c0}, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, 0x0, {[{{@ip={@remote, @loopback, 0x0, 0x0, 'veth1_to_team\x00', 'netdevsim0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x288) [ 211.853066][ T5] usb 1-1: USB disconnect, device number 8 [ 212.072111][ T7136] usb 2-1: new low-speed USB device number 5 using dummy_hcd [ 212.292404][ T7136] usb 2-1: device descriptor read/64, error 18 [ 212.317160][ T7317] not chained 10000 origins [ 212.322140][ T7317] CPU: 0 PID: 7317 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 212.330836][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.341250][ T7317] Call Trace: [ 212.344701][ T7317] dump_stack_lvl+0x1ff/0x28e [ 212.349410][ T7317] dump_stack+0x25/0x28 [ 212.353574][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 212.359314][ T7317] ? iovec_from_user+0x174/0x920 [ 212.364270][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 212.370543][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 212.375752][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 212.381569][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 212.386775][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 212.392591][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 212.398680][ T7317] ? should_fail+0x75/0x9c0 [ 212.403200][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 212.408407][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 212.414668][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 212.420760][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 212.426058][ T7317] ? _copy_from_user+0x219/0x310 [ 212.431018][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 212.436226][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 212.442044][ T7317] __msan_chain_origin+0xab/0xf0 [ 212.447003][ T7317] do_recvmmsg+0xb11/0x2120 [ 212.451527][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 212.457789][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 212.463972][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 212.469184][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 212.475448][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 212.480836][ T7317] ? do_syscall_64+0x54/0xd0 [ 212.485446][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 212.490491][ T7317] do_syscall_64+0x54/0xd0 [ 212.494920][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 212.500573][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 212.507095][ T7317] RIP: 0033:0x7f57a6b63a39 [ 212.511517][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 212.531223][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 212.539658][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 212.547649][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 212.555632][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 212.563612][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 212.571587][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 212.580481][ T7317] Uninit was stored to memory at: [ 212.585717][ T7317] do_recvmmsg+0xb11/0x2120 [ 212.590239][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 212.595370][ T7317] do_syscall_64+0x54/0xd0 [ 212.599800][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 212.605955][ T7317] [ 212.608275][ T7317] Uninit was stored to memory at: [ 212.613423][ T7317] do_recvmmsg+0xb11/0x2120 [ 212.617940][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 212.623058][ T7317] do_syscall_64+0x54/0xd0 [ 212.627486][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 212.633505][ T7317] [ 212.635830][ T7317] Uninit was stored to memory at: [ 212.640883][ T7317] do_recvmmsg+0xb11/0x2120 [ 212.645530][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 212.650575][ T7317] do_syscall_64+0x54/0xd0 [ 212.655133][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 212.661051][ T7317] [ 212.663487][ T7317] Uninit was stored to memory at: [ 212.668630][ T7317] do_recvmmsg+0xb11/0x2120 [ 212.673266][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 212.678310][ T7317] do_syscall_64+0x54/0xd0 [ 212.682861][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 212.688779][ T7317] [ 212.691101][ T7317] Uninit was stored to memory at: [ 212.696271][ T7317] do_recvmmsg+0xb11/0x2120 [ 212.700789][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 212.705947][ T7317] do_syscall_64+0x54/0xd0 [ 212.710466][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 212.716514][ T7317] [ 212.718846][ T7317] Uninit was stored to memory at: [ 212.724019][ T7317] do_recvmmsg+0xb11/0x2120 [ 212.728629][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 212.733792][ T7317] do_syscall_64+0x54/0xd0 [ 212.738227][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 212.744272][ T7317] [ 212.746594][ T7317] Uninit was stored to memory at: [ 212.751649][ T7317] do_recvmmsg+0xb11/0x2120 [ 212.756290][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 212.761345][ T7317] do_syscall_64+0x54/0xd0 [ 212.766000][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 212.772050][ T7317] [ 212.774376][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 212.780623][ T7317] do_recvmmsg+0xc1/0x2120 [ 212.785194][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 212.794926][ T7136] usb usb2-port1: attempt power cycle 17:14:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.idle_time\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x88, "24be888ae6f003fa1f007894a270abb9f4c524b0f49170b9418baae05e0c47adda0e532620a56c28ef998a5e96819e974f3f0f0f3f52704835e5c561bbe31280fc7cd1a3e6999208ef24d05379aa811ef62ce46ce871e7e449f10839f231f7a1762e18423cc9210178516a1645a80c6fc98c96d6d17c6b249ed962c908608b769b1fc1ad91b6277b"}, &(0x7f0000000100)=0x90) r2 = open(&(0x7f0000000140)='./file0\x00', 0x60080, 0x80) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x3, 0x0, [{0x0, 0x0, 0xa927}, {0x944, 0x0, 0x3b}, {0xb20}]}) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0), 0x200101, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000200)={0x5}, 0x4) openat(r0, &(0x7f0000000240)='./file0\x00', 0x8000, 0x100) inotify_add_watch(r0, &(0x7f0000000280)='./file0\x00', 0x80000000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000002c0)={[0x1, 0x6, 0x6, 0x6, 0x4, 0x7fff, 0x77b, 0x800, 0x4, 0xfffffffffffffff9, 0x7, 0x3, 0x3, 0xa2, 0x7, 0x1], 0x100000, 0x200}) r4 = syz_open_dev$vcsn(&(0x7f00000017c0), 0x1, 0x4080) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001800)={r1, 0x56, "10497135f45bd67f8b12ab17df0ce8142f86f1ec2fedf2d8efbbcfcf2dda5d1c8e4b4a2e599cc8e74f4bb7bfe0fa35d9d87976f66097ecdceaae833e7e53191a3fadf283713298c9456d04bd1d4250962deb5dd4719c"}, &(0x7f0000001880)=0x5e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000018c0)={0xda43, 0x8202, 0x5, 0x200, r5}, &(0x7f0000001900)=0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000c, 0x1010, 0xffffffffffffffff, 0xbb687000) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000001940)) r6 = openat$incfs(r2, &(0x7f0000001980)='.pending_reads\x00', 0x2000, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f00000019c0)={@none, 0x3}) pipe2(&(0x7f0000001a00)={0xffffffffffffffff}, 0x140800) sendmsg$nl_route(r7, &(0x7f0000001d80)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001d40)={&(0x7f0000001a80)=@can_newroute={0x2a4, 0x18, 0x1, 0x70bd2b, 0x25dfdbfd, {0x1d, 0x1, 0x4}, [@CGW_MOD_SET={0x15, 0x4, {{{0x1, 0x0, 0x0, 0x1}, 0x2, 0x2, 0x0, 0x0, 'd9pDhX_8'}, 0x4}}, @CGW_MOD_XOR={0x15, 0x3, {{{0x3, 0x1, 0x0, 0x1}, 0x4, 0x1, 0x0, 0x0, "5044688c21e30549"}}}, @CGW_MOD_AND={0x15, 0x1, {{{}, 0x3, 0x1, 0x0, 0x0, "c3a637b85bea958e"}, 0x4}}, @CGW_CS_CRC8={0x11e, 0x6, {0x7c, 0x32, 0x76, 0x9, 0x0, "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", 0x0, "407812dffe21888961341bba3829a40388ee394b"}}, @CGW_CS_XOR={0x8, 0x5, {0xfffffffffffffffc, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x8}}, @CGW_CS_CRC8={0x11e, 0x6, {0x18, 0x7a, 0x1, 0x1b, 0x20, "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", 0x1, "0c62e2ffbf1cf9088c6eb9a7da9aff7110061f5b"}}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000001) fcntl$setsig(0xffffffffffffffff, 0xa, 0x4) process_mrelease(0xffffffffffffffff, 0x0) [ 212.934326][ T7317] not chained 20000 origins [ 212.939263][ T7317] CPU: 0 PID: 7317 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 212.947951][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.958008][ T7317] Call Trace: [ 212.961290][ T7317] dump_stack_lvl+0x1ff/0x28e [ 212.965982][ T7317] dump_stack+0x25/0x28 [ 212.970152][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 212.975907][ T7317] ? iovec_from_user+0x174/0x920 [ 212.980866][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 212.987138][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 212.992346][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 212.998171][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 213.003378][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 213.009193][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 213.015288][ T7317] ? should_fail+0x75/0x9c0 [ 213.019800][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 213.025267][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 213.031534][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 213.037643][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 213.042933][ T7317] ? _copy_from_user+0x219/0x310 [ 213.047883][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 213.053089][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 213.058905][ T7317] __msan_chain_origin+0xab/0xf0 [ 213.063944][ T7317] do_recvmmsg+0xb11/0x2120 [ 213.068468][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 213.074759][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 213.080951][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 213.086163][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 213.092441][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 213.097835][ T7317] ? do_syscall_64+0x54/0xd0 [ 213.102434][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 213.107478][ T7317] do_syscall_64+0x54/0xd0 [ 213.111904][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 213.117552][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.123476][ T7317] RIP: 0033:0x7f57a6b63a39 [ 213.127902][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 213.147612][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 213.156045][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 213.164028][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 213.172009][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 213.179981][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 213.187948][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 213.196699][ T7317] Uninit was stored to memory at: [ 213.201759][ T7317] do_recvmmsg+0xb11/0x2120 [ 213.206421][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 213.211462][ T7317] do_syscall_64+0x54/0xd0 [ 213.216039][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.222080][ T7317] [ 213.224407][ T7317] Uninit was stored to memory at: [ 213.229460][ T7317] do_recvmmsg+0xb11/0x2120 [ 213.234108][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 213.239674][ T7317] do_syscall_64+0x54/0xd0 [ 213.244238][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.250161][ T7317] [ 213.252720][ T7317] Uninit was stored to memory at: [ 213.257776][ T7317] do_recvmmsg+0xb11/0x2120 [ 213.262464][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 213.267518][ T7317] do_syscall_64+0x54/0xd0 [ 213.272014][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.278027][ T7317] [ 213.280369][ T7317] Uninit was stored to memory at: [ 213.285559][ T7317] do_recvmmsg+0xb11/0x2120 [ 213.290078][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 213.295300][ T7317] do_syscall_64+0x54/0xd0 [ 213.299741][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.305840][ T7317] [ 213.308161][ T7317] Uninit was stored to memory at: [ 213.313329][ T7317] do_recvmmsg+0xb11/0x2120 [ 213.317847][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 213.323080][ T7317] do_syscall_64+0x54/0xd0 [ 213.327517][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.333600][ T7317] [ 213.335926][ T7317] Uninit was stored to memory at: [ 213.340984][ T7317] do_recvmmsg+0xb11/0x2120 [ 213.345678][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 213.350728][ T7317] do_syscall_64+0x54/0xd0 [ 213.355272][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.361205][ T7317] [ 213.363682][ T7317] Uninit was stored to memory at: [ 213.368741][ T7317] do_recvmmsg+0xb11/0x2120 [ 213.373413][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 213.378459][ T7317] do_syscall_64+0x54/0xd0 [ 213.383041][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.388966][ T7317] [ 213.391321][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 213.397760][ T7317] do_recvmmsg+0xc1/0x2120 [ 213.402387][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 213.487008][ T7319] not chained 30000 origins [ 213.491546][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 213.500239][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.510316][ T7319] Call Trace: [ 213.513606][ T7319] dump_stack_lvl+0x1ff/0x28e [ 213.518303][ T7319] dump_stack+0x25/0x28 [ 213.522470][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 213.528210][ T7319] ? iovec_from_user+0x174/0x920 [ 213.533158][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 213.539413][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 213.544614][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 213.550427][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 213.555634][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 213.561445][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 213.567543][ T7319] ? should_fail+0x75/0x9c0 [ 213.572056][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 213.577260][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 213.583516][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 213.589592][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 213.594882][ T7319] ? _copy_from_user+0x219/0x310 [ 213.599835][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 213.605036][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 213.610851][ T7319] __msan_chain_origin+0xab/0xf0 [ 213.615799][ T7319] do_recvmmsg+0xb11/0x2120 [ 213.620310][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 213.626392][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 213.631591][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 213.636795][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 213.642179][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 213.647379][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 213.653632][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 213.659013][ T7319] ? do_syscall_64+0x54/0xd0 [ 213.663614][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 213.668650][ T7319] do_syscall_64+0x54/0xd0 [ 213.673073][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 213.678716][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.684630][ T7319] RIP: 0033:0x7f57a6b63a39 [ 213.689045][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 213.708657][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 213.717074][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 213.725044][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 213.733033][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 213.741009][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 213.748978][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 213.758337][ T7319] Uninit was stored to memory at: [ 213.763591][ T7319] do_recvmmsg+0xb11/0x2120 [ 213.768112][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 213.773381][ T7319] do_syscall_64+0x54/0xd0 [ 213.777808][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.783858][ T7319] [ 213.786181][ T7319] Uninit was stored to memory at: [ 213.791231][ T7319] do_recvmmsg+0xb11/0x2120 [ 213.795892][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 213.800946][ T7319] do_syscall_64+0x54/0xd0 [ 213.805528][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.811449][ T7319] [ 213.813899][ T7319] Uninit was stored to memory at: [ 213.818957][ T7319] do_recvmmsg+0xb11/0x2120 [ 213.823624][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 213.828670][ T7319] do_syscall_64+0x54/0xd0 [ 213.833227][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.839145][ T7319] [ 213.841482][ T7319] Uninit was stored to memory at: [ 213.846677][ T7319] do_recvmmsg+0xb11/0x2120 [ 213.851195][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 213.856474][ T7319] do_syscall_64+0x54/0xd0 [ 213.860940][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.867074][ T7319] [ 213.869398][ T7319] Uninit was stored to memory at: [ 213.874582][ T7319] do_recvmmsg+0xb11/0x2120 [ 213.879101][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 213.884296][ T7319] do_syscall_64+0x54/0xd0 [ 213.888730][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.894907][ T7319] [ 213.897229][ T7319] Uninit was stored to memory at: [ 213.902447][ T7319] do_recvmmsg+0xb11/0x2120 [ 213.906954][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 213.907539][ T7317] not chained 40000 origins [ 213.912173][ T7319] do_syscall_64+0x54/0xd0 [ 213.912202][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.912235][ T7319] [ 213.912239][ T7319] Uninit was stored to memory at: [ 213.912277][ T7319] do_recvmmsg+0xb11/0x2120 [ 213.916764][ T7317] CPU: 1 PID: 7317 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 213.921155][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 213.927078][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.927098][ T7317] Call Trace: [ 213.927108][ T7317] dump_stack_lvl+0x1ff/0x28e [ 213.927141][ T7317] dump_stack+0x25/0x28 [ 213.927165][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 213.929488][ T7319] do_syscall_64+0x54/0xd0 [ 213.934501][ T7317] ? iovec_from_user+0x174/0x920 [ 213.934547][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 213.934583][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 213.939085][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 213.947737][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 213.947767][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 213.947792][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 213.947820][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 213.952860][ T7319] [ 213.962845][ T7317] ? should_fail+0x75/0x9c0 [ 213.962875][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 213.962903][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 213.966174][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 213.970822][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 213.975009][ T7319] do_recvmmsg+0xc1/0x2120 [ 213.980762][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 213.985208][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 213.990086][ T7317] ? _copy_from_user+0x219/0x310 [ 213.996489][ T7136] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 214.001503][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 214.001541][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 214.098762][ T7317] __msan_chain_origin+0xab/0xf0 [ 214.103730][ T7317] do_recvmmsg+0xb11/0x2120 [ 214.108257][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 214.114520][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 214.120694][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 214.125905][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 214.132169][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 214.137560][ T7317] ? do_syscall_64+0x54/0xd0 [ 214.142163][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 214.147209][ T7317] do_syscall_64+0x54/0xd0 [ 214.151634][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 214.157280][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.163193][ T7317] RIP: 0033:0x7f57a6b63a39 [ 214.167615][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 214.187236][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 214.195666][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 214.203649][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 214.211623][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 214.219771][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 214.227752][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 214.237845][ T7317] Uninit was stored to memory at: [ 214.243218][ T7317] do_recvmmsg+0xb11/0x2120 [ 214.247753][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 214.252914][ T7317] do_syscall_64+0x54/0xd0 [ 214.257346][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.263425][ T7317] [ 214.265762][ T7317] Uninit was stored to memory at: [ 214.270838][ T7317] do_recvmmsg+0xb11/0x2120 [ 214.275512][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 214.280579][ T7317] do_syscall_64+0x54/0xd0 [ 214.285174][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.291091][ T7317] [ 214.293579][ T7317] Uninit was stored to memory at: [ 214.298651][ T7317] do_recvmmsg+0xb11/0x2120 [ 214.303328][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 214.308372][ T7317] do_syscall_64+0x54/0xd0 [ 214.312954][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.318886][ T7317] [ 214.321207][ T7317] Uninit was stored to memory at: [ 214.326411][ T7317] do_recvmmsg+0xb11/0x2120 [ 214.330931][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 214.336139][ T7317] do_syscall_64+0x54/0xd0 [ 214.340570][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.346643][ T7317] [ 214.349004][ T7317] Uninit was stored to memory at: [ 214.354224][ T7317] do_recvmmsg+0xb11/0x2120 [ 214.358734][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 214.363934][ T7317] do_syscall_64+0x54/0xd0 [ 214.368369][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.374434][ T7317] [ 214.376763][ T7317] Uninit was stored to memory at: [ 214.381822][ T7317] do_recvmmsg+0xb11/0x2120 [ 214.386494][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 214.391539][ T7317] do_syscall_64+0x54/0xd0 [ 214.396122][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.402177][ T7317] [ 214.404499][ T7317] Uninit was stored to memory at: [ 214.409549][ T7317] do_recvmmsg+0xb11/0x2120 [ 214.414243][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 214.419287][ T7317] do_syscall_64+0x54/0xd0 [ 214.423863][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.429792][ T7317] [ 214.432260][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 214.438520][ T7317] do_recvmmsg+0xc1/0x2120 [ 214.443133][ T7317] __x64_sys_recvmmsg+0x2af/0x500 17:14:59 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x22b, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x9}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000380)={0x2c, &(0x7f0000000580)=ANY=[@ANYBLOB="00001f0000001f00ff44a5f6"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_usb_connect$hid(0x8, 0x3f, &(0x7f0000000c40)=ANY=[@ANYBLOB="12010102000000ff6d042fc540000102030109022d000101ff100309040008020301013f09210905020fcf400ae7c5e2e2ab1a94258d1c03000281090500000000000000000000000000000000c53dfa028075677e6a818725fb6813d3e8a381dd5d80ca616f3a1f83ea51972bbbafa18aedcabf4b5d9c08f4b7f8d16471500578e05b80a919adf35ce7598c5b7cd25c9971b28e335d6835380c648a4bbc3548a17befea02a7fca39831c7c7db942b727c8548e64e5c135aebaa1c4740de0f1b3e550b42dc983c100f36d2d981c9ff"], &(0x7f0000000440)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x200, 0x5, 0x20, 0x2, 0x10, 0x6}, 0x32, &(0x7f00000000c0)={0x5, 0xf, 0x32, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x2, 0x1f, 0x4}, @ssp_cap={0x20, 0x10, 0xa, 0x6, 0x5, 0x101, 0xff00, 0x2, [0x3f, 0xf, 0x0, 0xff003f, 0xc03f]}, @ptm_cap={0x3}]}, 0x7, [{0xa6, &(0x7f0000000100)=@string={0xa6, 0x3, "aa1cd6e5856efb648113a224a15e4759028c681531b3eadda5d5df944b0e91ba032d0bdc141c12b1faca03db8191b27cd0b9dc478e6d29caa861241dccd4df8166f1432068a182f1f40958440336c55c33f9d208539059435852d49b4c3681603b786c1a0fc34ca178350f55a83721d87c72b28b6eb615c6992f579e6b94d1ceadbec5b560e3a01506f6ce62aabc42e61769ddcff1292441f67f44a426bc021ed4aaf8c7"}}, {0x48, &(0x7f00000001c0)=@string={0x48, 0x3, "e4b107c0266e684d028cb9500811d1a339cd917cc44d3e45a92b5865e075b2b4bc3648450df329a333f5a6e0af4cca370d9daa7cd0ff5957f068bb179715f2504b9b2e2d50d7"}}, {0xb5, &(0x7f0000000240)=@string={0xb5, 0x3, "f9889ddcc8c432546e92b9adcb9ed8f4c610baf87eb12526b2e58da7414c849cd130f9f8b773f51e6d4d8cb767f1d5aae64e926ae08b7bc1cfcfe6af94f9d8f66dc64f43757f37acaa1389d07fe91f071a3564a43e9fa1e340dfd4696e8253d44d7855a22ad486b4d0a7dd9abaa125574aaad66843ff3f9493f0fd752669aaf79bad1676aa159a440e7bac5ac49884f4f56ae235d12e0160a3412cfeb418823d0ddd21298cece83107e2d7e58abcb07d29e5a3"}}, {0x17, &(0x7f0000000300)=@string={0x17, 0x3, "8e9210638a4f9d96d9ac666ca1636f72df0a040cd8"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x1809}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x41dfda775e0ed60c}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x2421}}]}) syz_usb_control_io(r1, &(0x7f0000000740)={0x2c, &(0x7f00000004c0)={0x0, 0x2, 0x4e, {0x4e, 0x11, "4c80d77ad9e60005745e6f11a87dbf0b0c9cde774fc6de1c7df3bb4036dee528b5822b6a63c6985d9b89f658c49f201e9fdba88d828665c17c9699b6e0c665685aed4560533cc4c3a180b8ab"}}, &(0x7f0000000540)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x424}}, &(0x7f00000005c0)={0x0, 0xf, 0xd3, {0x5, 0xf, 0xd3, 0x6, [@generic={0x9d, 0x10, 0xb, "bc79a6688096da36a922378793b9d845cbe4373d242238ae327e864568d94249ddd6b5ccf827121800df2622b6570b35877c3d23938aa225ab00a33146bf13ae5e1041aef11bd5c1f87c13a0e013611e358a96f64cce3582c293f0f838eade8fce1533e531ec68cc3f0adf5cc4030e8228fc3ad49eb40110f34bdbf669ad59264edfa1b1b917aa00e2807f8a448d0ea1e11f912b53e27518b6c0"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x20, 0x1, 0x3, 0x1, 0x45}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x10, "4cdf9dc96bd5cdfbcc11d917b2b93246"}, @ptm_cap={0x3}, @ssp_cap={0xc, 0x10, 0xa, 0x9, 0x0, 0x7fffe89, 0x0, 0x4e}]}}, &(0x7f00000006c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x1, 0xfa, 0x81, "829d9233", "1b4acb34"}}, &(0x7f0000000700)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xff, 0x0, 0xff, 0x7f, 0x3f, 0x5}}}, &(0x7f0000000b80)={0x84, &(0x7f0000000780)={0x40, 0x15, 0xa, "625a89d43ff97b28b385"}, &(0x7f00000007c0)={0x0, 0xa, 0x1}, &(0x7f0000000800)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000840)={0x20, 0x0, 0x4, {0x1, 0x7}}, &(0x7f0000000880)={0x20, 0x0, 0x8, {0x20, 0x20, [0xffff]}}, &(0x7f00000008c0)={0x40, 0x7, 0x2, 0xff}, &(0x7f0000000900)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000940)={0x40, 0xb, 0x2, "15f0"}, &(0x7f0000000980)={0x40, 0xf, 0x2, 0x6}, &(0x7f00000009c0)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000a00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000a40)={0x40, 0x19, 0x2, '~c'}, &(0x7f0000000a80)={0x40, 0x1a, 0x2, 0x1000}, &(0x7f0000000ac0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000b00)={0x40, 0x1e, 0x1, 0x7f}, &(0x7f0000000b40)={0x40, 0x21, 0x1, 0x1}}) [ 214.543022][ T7136] usb 2-1: device descriptor read/8, error -71 [ 214.559893][ T7319] not chained 50000 origins [ 214.564751][ T7319] CPU: 1 PID: 7319 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 214.573572][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.583634][ T7319] Call Trace: [ 214.586912][ T7319] dump_stack_lvl+0x1ff/0x28e [ 214.591609][ T7319] dump_stack+0x25/0x28 [ 214.595802][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 214.601554][ T7319] ? iovec_from_user+0x174/0x920 [ 214.606524][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 214.612783][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 214.617986][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 214.623795][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 214.629083][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 214.634895][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 214.640980][ T7319] ? should_fail+0x75/0x9c0 [ 214.645489][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 214.650690][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 214.656957][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 214.663036][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 214.668325][ T7319] ? _copy_from_user+0x219/0x310 [ 214.673274][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 214.678501][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 214.684314][ T7319] __msan_chain_origin+0xab/0xf0 [ 214.689263][ T7319] do_recvmmsg+0xb11/0x2120 [ 214.693773][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 214.699862][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 214.705064][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 214.710273][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 214.715656][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 214.720859][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 214.727115][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 214.732505][ T7319] ? do_syscall_64+0x54/0xd0 [ 214.737099][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 214.742134][ T7319] do_syscall_64+0x54/0xd0 [ 214.746554][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 214.752195][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.758098][ T7319] RIP: 0033:0x7f57a6b63a39 [ 214.762627][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 214.782258][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 214.790690][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 214.798669][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 214.806643][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 214.814613][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 214.822590][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 214.832512][ T7319] Uninit was stored to memory at: [ 214.837582][ T7319] do_recvmmsg+0xb11/0x2120 [ 214.842450][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 214.847505][ T7319] do_syscall_64+0x54/0xd0 [ 214.852098][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.858018][ T7319] [ 214.860339][ T7319] Uninit was stored to memory at: [ 214.865928][ T7319] do_recvmmsg+0xb11/0x2120 [ 214.870456][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 214.875606][ T7319] do_syscall_64+0x54/0xd0 [ 214.880041][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.886136][ T7319] [ 214.888460][ T7319] Uninit was stored to memory at: [ 214.893621][ T7319] do_recvmmsg+0xb11/0x2120 [ 214.898142][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 214.903306][ T7319] do_syscall_64+0x54/0xd0 [ 214.907728][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.913744][ T7319] [ 214.916066][ T7319] Uninit was stored to memory at: [ 214.921126][ T7319] do_recvmmsg+0xb11/0x2120 [ 214.925754][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 214.930800][ T7319] do_syscall_64+0x54/0xd0 [ 214.935362][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.941291][ T7319] [ 214.943717][ T7319] Uninit was stored to memory at: [ 214.948777][ T7319] do_recvmmsg+0xb11/0x2120 [ 214.953411][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 214.958464][ T7319] do_syscall_64+0x54/0xd0 [ 214.963007][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.968929][ T7319] [ 214.971251][ T7319] Uninit was stored to memory at: [ 214.976421][ T7319] do_recvmmsg+0xb11/0x2120 [ 214.980949][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 214.986106][ T7319] do_syscall_64+0x54/0xd0 [ 214.990535][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 214.996742][ T7319] [ 214.999079][ T7319] Uninit was stored to memory at: [ 215.004260][ T7319] do_recvmmsg+0xb11/0x2120 [ 215.008781][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 215.013956][ T7319] do_syscall_64+0x54/0xd0 [ 215.018456][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 215.024483][ T7319] [ 215.026809][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 215.033144][ T7319] do_recvmmsg+0xc1/0x2120 [ 215.038014][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 215.174395][ T7317] not chained 60000 origins [ 215.178929][ T7317] CPU: 1 PID: 7317 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 215.187618][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.197683][ T7317] Call Trace: [ 215.200968][ T7317] dump_stack_lvl+0x1ff/0x28e [ 215.205665][ T7317] dump_stack+0x25/0x28 [ 215.209836][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 215.215580][ T7317] ? iovec_from_user+0x174/0x920 [ 215.220538][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 215.226803][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 215.232021][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 215.238278][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 215.243496][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 215.249409][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 215.255505][ T7317] ? should_fail+0x75/0x9c0 [ 215.260026][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 215.265244][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 215.271520][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 215.277613][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 215.282919][ T7317] ? _copy_from_user+0x219/0x310 [ 215.287876][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 215.293091][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 215.299000][ T7317] __msan_chain_origin+0xab/0xf0 [ 215.303966][ T7317] do_recvmmsg+0xb11/0x2120 [ 215.308494][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 215.314764][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 215.320946][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 215.326161][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 215.332428][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 215.337827][ T7317] ? do_syscall_64+0x54/0xd0 [ 215.342435][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 215.347483][ T7317] do_syscall_64+0x54/0xd0 [ 215.351914][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 215.357563][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 215.363482][ T7317] RIP: 0033:0x7f57a6b63a39 [ 215.367906][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 215.387530][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 215.395963][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 215.404049][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 215.412064][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 215.420056][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 215.428068][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 215.437574][ T7317] Uninit was stored to memory at: [ 215.443177][ T7317] do_recvmmsg+0xb11/0x2120 [ 215.447699][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 215.452839][ T7317] do_syscall_64+0x54/0xd0 [ 215.457269][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 215.463350][ T7317] [ 215.465674][ T7317] Uninit was stored to memory at: [ 215.470725][ T7317] do_recvmmsg+0xb11/0x2120 [ 215.475420][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 215.480470][ T7317] do_syscall_64+0x54/0xd0 [ 215.485061][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 215.491237][ T7317] [ 215.493720][ T7317] Uninit was stored to memory at: [ 215.498801][ T7317] do_recvmmsg+0xb11/0x2120 [ 215.503566][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 215.508614][ T7317] do_syscall_64+0x54/0xd0 [ 215.513196][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 215.519112][ T7317] [ 215.521433][ T7317] Uninit was stored to memory at: [ 215.526636][ T7317] do_recvmmsg+0xb11/0x2120 [ 215.531158][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 215.536373][ T7317] do_syscall_64+0x54/0xd0 [ 215.540811][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 215.546889][ T7317] [ 215.549213][ T7317] Uninit was stored to memory at: [ 215.554422][ T7317] do_recvmmsg+0xb11/0x2120 [ 215.558934][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 215.564223][ T7317] do_syscall_64+0x54/0xd0 [ 215.568660][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 215.574736][ T7317] [ 215.577063][ T7317] Uninit was stored to memory at: [ 215.582266][ T7317] do_recvmmsg+0xb11/0x2120 [ 215.586784][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 215.591830][ T7317] do_syscall_64+0x54/0xd0 [ 215.596408][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 215.602479][ T7317] [ 215.604801][ T7317] Uninit was stored to memory at: [ 215.609853][ T7317] do_recvmmsg+0xb11/0x2120 [ 215.614538][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 215.619584][ T7317] do_syscall_64+0x54/0xd0 [ 215.624166][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 215.630085][ T7317] [ 215.632555][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 215.638796][ T7317] do_recvmmsg+0xc1/0x2120 [ 215.643422][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 215.742665][ T7136] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 215.760032][ T7319] not chained 70000 origins [ 215.764809][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 215.773509][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.783674][ T7319] Call Trace: [ 215.786971][ T7319] dump_stack_lvl+0x1ff/0x28e [ 215.791684][ T7319] dump_stack+0x25/0x28 [ 215.795858][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 215.801597][ T7319] ? iovec_from_user+0x174/0x920 [ 215.806546][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 215.812805][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 215.818014][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 215.823862][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 215.829086][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 215.835013][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 215.841125][ T7319] ? should_fail+0x75/0x9c0 [ 215.845651][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 215.850872][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 215.857137][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 215.863391][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 215.868679][ T7319] ? _copy_from_user+0x219/0x310 [ 215.873626][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 215.879001][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 215.884824][ T7319] __msan_chain_origin+0xab/0xf0 [ 215.889776][ T7319] do_recvmmsg+0xb11/0x2120 [ 215.894315][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 215.900400][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 215.905603][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 215.910806][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 215.916195][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 215.921397][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 215.927658][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 215.933040][ T7319] ? do_syscall_64+0x54/0xd0 [ 215.937641][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 215.942678][ T7319] do_syscall_64+0x54/0xd0 [ 215.947111][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 215.952752][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 215.958656][ T7319] RIP: 0033:0x7f57a6b63a39 [ 215.963075][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 215.982693][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 215.991112][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 215.999086][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 216.007057][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 216.015029][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 216.023005][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 216.032222][ T7319] Uninit was stored to memory at: [ 216.037294][ T7319] do_recvmmsg+0xb11/0x2120 [ 216.041818][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 216.047231][ T7319] do_syscall_64+0x54/0xd0 [ 216.051666][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.057722][ T7319] [ 216.060066][ T7319] Uninit was stored to memory at: [ 216.065243][ T7319] do_recvmmsg+0xb11/0x2120 [ 216.069763][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 216.074946][ T7319] do_syscall_64+0x54/0xd0 [ 216.079465][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.085567][ T7319] [ 216.087900][ T7319] Uninit was stored to memory at: [ 216.093129][ T7319] do_recvmmsg+0xb11/0x2120 [ 216.097650][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 216.102855][ T7319] do_syscall_64+0x54/0xd0 [ 216.107293][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.113389][ T7319] [ 216.115717][ T7319] Uninit was stored to memory at: [ 216.120782][ T7319] do_recvmmsg+0xb11/0x2120 [ 216.125479][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 216.130533][ T7319] do_syscall_64+0x54/0xd0 [ 216.135153][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.141073][ T7319] [ 216.143562][ T7319] Uninit was stored to memory at: [ 216.148628][ T7319] do_recvmmsg+0xb11/0x2120 [ 216.153310][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 216.158355][ T7319] do_syscall_64+0x54/0xd0 [ 216.162946][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.168870][ T7319] [ 216.171199][ T7319] Uninit was stored to memory at: [ 216.176429][ T7319] do_recvmmsg+0xb11/0x2120 [ 216.180946][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 216.186222][ T7319] do_syscall_64+0x54/0xd0 [ 216.190666][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.196713][ T7319] [ 216.199040][ T7319] Uninit was stored to memory at: [ 216.204216][ T7319] do_recvmmsg+0xb11/0x2120 [ 216.208728][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 216.213976][ T7319] do_syscall_64+0x54/0xd0 [ 216.218423][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.224493][ T7319] [ 216.226903][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 216.233267][ T7319] do_recvmmsg+0xc1/0x2120 [ 216.237704][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 216.301240][ T7319] not chained 80000 origins [ 216.305939][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 216.314636][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.324818][ T7319] Call Trace: [ 216.328101][ T7319] dump_stack_lvl+0x1ff/0x28e [ 216.332799][ T7319] dump_stack+0x25/0x28 [ 216.336966][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 216.342707][ T7319] ? iovec_from_user+0x174/0x920 [ 216.347653][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 216.353906][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 216.359197][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 216.365007][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 216.370211][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 216.376025][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 216.382123][ T7319] ? should_fail+0x75/0x9c0 [ 216.386632][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 216.391833][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 216.398090][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 216.404181][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 216.409471][ T7319] ? _copy_from_user+0x219/0x310 [ 216.414418][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 216.419618][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 216.425431][ T7319] __msan_chain_origin+0xab/0xf0 [ 216.430384][ T7319] do_recvmmsg+0xb11/0x2120 [ 216.434897][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 216.440978][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 216.446179][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 216.451383][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 216.456767][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 216.461969][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 216.468311][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 216.473703][ T7319] ? do_syscall_64+0x54/0xd0 [ 216.478302][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 216.483341][ T7319] do_syscall_64+0x54/0xd0 [ 216.487762][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 216.493401][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.499309][ T7319] RIP: 0033:0x7f57a6b63a39 [ 216.503722][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 216.523333][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 216.531753][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 216.539725][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 216.547694][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 216.555666][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 216.563654][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 216.572505][ T7319] Uninit was stored to memory at: [ 216.577563][ T7319] do_recvmmsg+0xb11/0x2120 [ 216.582310][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 216.587354][ T7319] do_syscall_64+0x54/0xd0 [ 216.591788][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.597818][ T7319] [ 216.600144][ T7319] Uninit was stored to memory at: [ 216.605318][ T7319] do_recvmmsg+0xb11/0x2120 [ 216.609839][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 216.615021][ T7319] do_syscall_64+0x54/0xd0 [ 216.619453][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.625499][ T7319] [ 216.627821][ T7319] Uninit was stored to memory at: [ 216.633053][ T7319] do_recvmmsg+0xb11/0x2120 [ 216.637589][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 216.642803][ T7319] do_syscall_64+0x54/0xd0 [ 216.647241][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.653324][ T7319] [ 216.655646][ T7319] Uninit was stored to memory at: [ 216.660705][ T7319] do_recvmmsg+0xb11/0x2120 [ 216.665391][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 216.670446][ T7319] do_syscall_64+0x54/0xd0 [ 216.675045][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.680975][ T7319] [ 216.683465][ T7319] Uninit was stored to memory at: [ 216.688529][ T7319] do_recvmmsg+0xb11/0x2120 [ 216.693335][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 216.698386][ T7319] do_syscall_64+0x54/0xd0 [ 216.702987][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.708908][ T7319] [ 216.711329][ T7319] Uninit was stored to memory at: [ 216.716574][ T7319] do_recvmmsg+0xb11/0x2120 [ 216.721101][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 216.726314][ T7319] do_syscall_64+0x54/0xd0 [ 216.730754][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.736859][ T7319] [ 216.739181][ T7319] Uninit was stored to memory at: [ 216.744356][ T7319] do_recvmmsg+0xb11/0x2120 [ 216.748962][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 216.754184][ T7319] do_syscall_64+0x54/0xd0 [ 216.758614][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 216.764707][ T7319] [ 216.767032][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 216.773434][ T7319] do_recvmmsg+0xc1/0x2120 [ 216.777874][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 216.913525][ T7136] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 216.924716][ T7136] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 216.935329][ T7136] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 216.948560][ T7136] usb 2-1: New USB device found, idVendor=05ac, idProduct=022b, bcdDevice= 0.00 [ 216.957870][ T7136] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.142732][ T7136] usb 2-1: config 0 descriptor?? [ 217.159389][ T7317] not chained 90000 origins [ 217.164312][ T7317] CPU: 1 PID: 7317 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 217.173003][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.183071][ T7317] Call Trace: [ 217.186378][ T7317] dump_stack_lvl+0x1ff/0x28e [ 217.191077][ T7317] dump_stack+0x25/0x28 [ 217.195249][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 217.201002][ T7317] ? iovec_from_user+0x174/0x920 [ 217.205962][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 217.212232][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 217.217453][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 217.223276][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 217.228491][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 217.234313][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 217.240406][ T7317] ? should_fail+0x75/0x9c0 [ 217.244932][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 217.250146][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 217.256407][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 217.262493][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 217.267788][ T7317] ? _copy_from_user+0x219/0x310 [ 217.272744][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 217.277952][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 217.283774][ T7317] __msan_chain_origin+0xab/0xf0 [ 217.288731][ T7317] do_recvmmsg+0xb11/0x2120 [ 217.295212][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 217.301488][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 217.307663][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 217.312959][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 217.319217][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 217.324613][ T7317] ? do_syscall_64+0x54/0xd0 [ 217.329215][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 217.334261][ T7317] do_syscall_64+0x54/0xd0 [ 217.338691][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 217.344337][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 217.350274][ T7317] RIP: 0033:0x7f57a6b63a39 [ 217.354690][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 217.374309][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 217.382734][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 217.390719][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 217.398705][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 217.406768][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 217.414744][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 217.422887][ T7317] Uninit was stored to memory at: [ 217.427942][ T7317] do_recvmmsg+0xb11/0x2120 [ 217.432553][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 217.437689][ T7317] do_syscall_64+0x54/0xd0 [ 217.442226][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 217.448232][ T7317] [ 217.450551][ T7317] Uninit was stored to memory at: [ 217.455758][ T7317] do_recvmmsg+0xb11/0x2120 [ 217.460276][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 217.465478][ T7317] do_syscall_64+0x54/0xd0 [ 217.469912][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 217.475981][ T7317] [ 217.478310][ T7317] Uninit was stored to memory at: [ 217.483533][ T7317] do_recvmmsg+0xb11/0x2120 [ 217.488056][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 217.493248][ T7317] do_syscall_64+0x54/0xd0 [ 217.497683][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 217.503755][ T7317] [ 217.506082][ T7317] Uninit was stored to memory at: [ 217.511137][ T7317] do_recvmmsg+0xb11/0x2120 [ 217.515829][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 217.520875][ T7317] do_syscall_64+0x54/0xd0 [ 217.525423][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 217.531517][ T7317] [ 217.533953][ T7317] Uninit was stored to memory at: [ 217.539020][ T7317] do_recvmmsg+0xb11/0x2120 [ 217.543665][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 217.548715][ T7317] do_syscall_64+0x54/0xd0 [ 217.553254][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 217.559176][ T7317] [ 217.561499][ T7317] Uninit was stored to memory at: [ 217.566716][ T7317] do_recvmmsg+0xb11/0x2120 [ 217.571239][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 217.576454][ T7317] do_syscall_64+0x54/0xd0 [ 217.580891][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 217.586975][ T7317] [ 217.589299][ T7317] Uninit was stored to memory at: [ 217.594491][ T7317] do_recvmmsg+0xb11/0x2120 [ 217.599007][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 217.604216][ T7317] do_syscall_64+0x54/0xd0 [ 217.608657][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 217.614745][ T7317] [ 217.617094][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 217.623477][ T7317] do_recvmmsg+0xc1/0x2120 [ 217.627924][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 217.817490][ T7317] not chained 100000 origins [ 217.822464][ T7317] CPU: 1 PID: 7317 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 217.831247][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.841321][ T7317] Call Trace: [ 217.844612][ T7317] dump_stack_lvl+0x1ff/0x28e [ 217.849316][ T7317] dump_stack+0x25/0x28 [ 217.853488][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 217.859240][ T7317] ? iovec_from_user+0x174/0x920 [ 217.864200][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 217.870555][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 217.876243][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 217.882075][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 217.887307][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 217.893133][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 217.899233][ T7317] ? should_fail+0x75/0x9c0 [ 217.903755][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 217.908976][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 217.915243][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 217.921354][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 217.926656][ T7317] ? _copy_from_user+0x219/0x310 [ 217.931617][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 217.936831][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 217.942658][ T7317] __msan_chain_origin+0xab/0xf0 [ 217.947619][ T7317] do_recvmmsg+0xb11/0x2120 [ 217.952153][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 217.958421][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 217.964617][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 217.969837][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 217.976106][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 217.981593][ T7317] ? do_syscall_64+0x54/0xd0 [ 217.986211][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 217.991270][ T7317] do_syscall_64+0x54/0xd0 [ 217.995706][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 218.001492][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.007415][ T7317] RIP: 0033:0x7f57a6b63a39 [ 218.011855][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 218.031605][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 218.040125][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 218.048377][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 218.056375][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 218.064381][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 218.072366][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 218.080641][ T7317] Uninit was stored to memory at: [ 218.085801][ T7317] do_recvmmsg+0xb11/0x2120 [ 218.085851][ T7136] apple 0003:05AC:022B.0001: unexpected long global item [ 218.090369][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 218.090408][ T7317] do_syscall_64+0x54/0xd0 [ 218.107062][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.113135][ T7317] [ 218.115467][ T7317] Uninit was stored to memory at: [ 218.120523][ T7317] do_recvmmsg+0xb11/0x2120 [ 218.125215][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 218.130265][ T7317] do_syscall_64+0x54/0xd0 [ 218.134875][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.140797][ T7317] [ 218.143278][ T7317] Uninit was stored to memory at: [ 218.148333][ T7317] do_recvmmsg+0xb11/0x2120 [ 218.153005][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 218.154856][ T7136] apple 0003:05AC:022B.0001: parse failed [ 218.158144][ T7317] do_syscall_64+0x54/0xd0 [ 218.158178][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.158212][ T7317] [ 218.158217][ T7317] Uninit was stored to memory at: [ 218.158255][ T7317] do_recvmmsg+0xb11/0x2120 [ 218.158283][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 218.158313][ T7317] do_syscall_64+0x54/0xd0 [ 218.158336][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.158369][ T7317] [ 218.158374][ T7317] Uninit was stored to memory at: [ 218.158411][ T7317] do_recvmmsg+0xb11/0x2120 [ 218.158440][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 218.158470][ T7317] do_syscall_64+0x54/0xd0 [ 218.158496][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.158530][ T7317] [ 218.158534][ T7317] Uninit was stored to memory at: [ 218.158577][ T7317] do_recvmmsg+0xb11/0x2120 [ 218.158603][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 218.158634][ T7317] do_syscall_64+0x54/0xd0 [ 218.158659][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.158691][ T7317] [ 218.158695][ T7317] Uninit was stored to memory at: [ 218.158729][ T7317] do_recvmmsg+0xb11/0x2120 [ 218.158758][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 218.165142][ T7136] apple: probe of 0003:05AC:022B.0001 failed with error -22 [ 218.169169][ T7317] do_syscall_64+0x54/0xd0 [ 218.169205][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.292425][ T7317] [ 218.294755][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 218.301032][ T7317] do_recvmmsg+0xc1/0x2120 [ 218.305637][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 218.332289][ T7136] usb 2-1: USB disconnect, device number 7 [ 218.409904][ T7337] chnl_net:caif_netlink_parms(): no params data found [ 218.491381][ T7317] not chained 110000 origins [ 218.496465][ T7317] CPU: 0 PID: 7317 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 218.505163][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.515315][ T7317] Call Trace: [ 218.518602][ T7317] dump_stack_lvl+0x1ff/0x28e [ 218.523341][ T7317] dump_stack+0x25/0x28 [ 218.527519][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 218.533267][ T7317] ? iovec_from_user+0x174/0x920 [ 218.538228][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 218.544500][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 218.549720][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 218.555547][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 218.560764][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 218.566590][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 218.572688][ T7317] ? should_fail+0x75/0x9c0 [ 218.577214][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 218.582431][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 218.588700][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 218.594795][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 218.600102][ T7317] ? _copy_from_user+0x219/0x310 [ 218.605072][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 218.610288][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 218.616114][ T7317] __msan_chain_origin+0xab/0xf0 [ 218.621083][ T7317] do_recvmmsg+0xb11/0x2120 [ 218.625620][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 218.631892][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 218.638085][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 218.643306][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 218.649572][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 218.654971][ T7317] ? do_syscall_64+0x54/0xd0 [ 218.659581][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 218.664636][ T7317] do_syscall_64+0x54/0xd0 [ 218.669070][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 218.674718][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.680638][ T7317] RIP: 0033:0x7f57a6b63a39 [ 218.685060][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 218.704684][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 218.713110][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 218.721089][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 218.729075][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 218.737050][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 218.745034][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 218.753855][ T7317] Uninit was stored to memory at: [ 218.758918][ T7317] do_recvmmsg+0xb11/0x2120 [ 218.763636][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 218.768686][ T7317] do_syscall_64+0x54/0xd0 [ 218.773189][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.779107][ T7317] [ 218.781428][ T7317] Uninit was stored to memory at: [ 218.786548][ T7317] do_recvmmsg+0xb11/0x2120 [ 218.791076][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 218.796241][ T7317] do_syscall_64+0x54/0xd0 [ 218.800690][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.806741][ T7317] [ 218.809065][ T7317] Uninit was stored to memory at: [ 218.814248][ T7317] do_recvmmsg+0xb11/0x2120 [ 218.818776][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 218.823946][ T7317] do_syscall_64+0x54/0xd0 [ 218.828383][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.834426][ T7317] [ 218.836757][ T7317] Uninit was stored to memory at: [ 218.841814][ T7317] do_recvmmsg+0xb11/0x2120 [ 218.846491][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 218.851542][ T7317] do_syscall_64+0x54/0xd0 [ 218.856188][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.862214][ T7317] [ 218.864546][ T7317] Uninit was stored to memory at: [ 218.869601][ T7317] do_recvmmsg+0xb11/0x2120 [ 218.874244][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 218.879298][ T7317] do_syscall_64+0x54/0xd0 [ 218.883855][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.889799][ T7317] [ 218.892119][ T66] Bluetooth: hci2: command 0x0409 tx timeout [ 218.898198][ T7317] Uninit was stored to memory at: [ 218.903368][ T7317] do_recvmmsg+0xb11/0x2120 [ 218.907886][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 218.913054][ T7317] do_syscall_64+0x54/0xd0 [ 218.917490][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.923534][ T7317] [ 218.925863][ T7317] Uninit was stored to memory at: [ 218.930912][ T7317] do_recvmmsg+0xb11/0x2120 [ 218.935543][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 218.940594][ T7317] do_syscall_64+0x54/0xd0 [ 218.945166][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 218.951081][ T7317] [ 218.953531][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 218.959769][ T7317] do_recvmmsg+0xc1/0x2120 [ 218.964387][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 219.079050][ T7317] not chained 120000 origins [ 219.084090][ T7317] CPU: 0 PID: 7317 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 219.092834][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.103078][ T7317] Call Trace: [ 219.106370][ T7317] dump_stack_lvl+0x1ff/0x28e [ 219.111068][ T7317] dump_stack+0x25/0x28 [ 219.115245][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 219.121006][ T7317] ? iovec_from_user+0x174/0x920 [ 219.125962][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 219.132233][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 219.137444][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 219.143267][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 219.148478][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 219.154299][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 219.160391][ T7317] ? should_fail+0x75/0x9c0 [ 219.164912][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 219.170131][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 219.176407][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 219.182589][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 219.187892][ T7317] ? _copy_from_user+0x219/0x310 [ 219.192855][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 219.198072][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 219.203896][ T7317] __msan_chain_origin+0xab/0xf0 [ 219.208864][ T7317] do_recvmmsg+0xb11/0x2120 [ 219.213407][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 219.219678][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 219.225868][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 219.231173][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 219.237449][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 219.242853][ T7317] ? do_syscall_64+0x54/0xd0 [ 219.247466][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 219.252519][ T7317] do_syscall_64+0x54/0xd0 [ 219.257038][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 219.262877][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.268796][ T7317] RIP: 0033:0x7f57a6b63a39 [ 219.273220][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 219.292844][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 219.301377][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 219.309367][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 219.317370][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 219.324885][ T7319] not chained 130000 origins [ 219.325351][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 219.337878][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 219.345854][ T7319] CPU: 1 PID: 7319 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 219.346513][ T7317] Uninit was stored to memory at: [ 219.354533][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.354555][ T7319] Call Trace: [ 219.354564][ T7319] dump_stack_lvl+0x1ff/0x28e [ 219.354598][ T7319] dump_stack+0x25/0x28 [ 219.354621][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 219.354656][ T7319] ? iovec_from_user+0x174/0x920 [ 219.359691][ T7317] do_recvmmsg+0xb11/0x2120 [ 219.369699][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 219.369736][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 219.369762][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 219.373104][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 219.377707][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 219.381843][ T7317] do_syscall_64+0x54/0xd0 [ 219.387555][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 219.387585][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 219.387621][ T7319] ? should_fail+0x75/0x9c0 [ 219.392595][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.397053][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 219.403322][ T7317] [ 219.408450][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 219.414316][ T7317] Uninit was stored to memory at: [ 219.419246][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 219.424524][ T7317] do_recvmmsg+0xb11/0x2120 [ 219.428824][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 219.434670][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 219.440653][ T7319] ? _copy_from_user+0x219/0x310 [ 219.445187][ T7317] do_syscall_64+0x54/0xd0 [ 219.451015][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 219.456253][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.458526][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 219.464798][ T7317] [ 219.469759][ T7319] __msan_chain_origin+0xab/0xf0 [ 219.475868][ T7317] Uninit was stored to memory at: [ 219.480290][ T7319] do_recvmmsg+0xb11/0x2120 [ 219.485632][ T7317] do_recvmmsg+0xb11/0x2120 [ 219.490552][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 219.495518][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 219.499878][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 219.505144][ T7317] do_syscall_64+0x54/0xd0 [ 219.510953][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 219.516798][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.519053][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 219.524018][ T7317] [ 219.528969][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 219.533539][ T7317] Uninit was stored to memory at: [ 219.537948][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 219.544126][ T7317] do_recvmmsg+0xb11/0x2120 [ 219.549014][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 219.554252][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 219.558781][ T7319] ? do_syscall_64+0x54/0xd0 [ 219.564057][ T7317] do_syscall_64+0x54/0xd0 [ 219.570022][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 219.575437][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.577692][ T7319] do_syscall_64+0x54/0xd0 [ 219.583064][ T7317] [ 219.587995][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 219.594572][ T7317] Uninit was stored to memory at: [ 219.598970][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.604467][ T7317] do_recvmmsg+0xb11/0x2120 [ 219.609443][ T7319] RIP: 0033:0x7f57a6b63a39 [ 219.614085][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 219.618413][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 219.623488][ T7317] do_syscall_64+0x54/0xd0 [ 219.629297][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 [ 219.633751][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.635998][ T7319] ORIG_RAX: 000000000000012b [ 219.636009][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 219.641610][ T7317] [ 219.641616][ T7317] Uninit was stored to memory at: [ 219.646609][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 219.646629][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 219.646645][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 219.646661][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 219.647655][ T7319] Uninit was stored to memory at: [ 219.652645][ T7317] do_recvmmsg+0xb11/0x2120 [ 219.652675][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 219.652702][ T7317] do_syscall_64+0x54/0xd0 [ 219.652726][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.652761][ T7317] [ 219.652765][ T7317] Uninit was stored to memory at: [ 219.652801][ T7317] do_recvmmsg+0xb11/0x2120 [ 219.657317][ T7319] do_recvmmsg+0xb11/0x2120 [ 219.661686][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 219.666784][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 219.686517][ T7317] do_syscall_64+0x54/0xd0 [ 219.686547][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.690957][ T7319] do_syscall_64+0x54/0xd0 [ 219.697110][ T7317] [ 219.697119][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 219.697129][ T7317] do_recvmmsg+0xc1/0x2120 [ 219.703073][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.707716][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 219.715769][ T7319] [ 219.715778][ T7319] Uninit was stored to memory at: [ 219.715818][ T7319] do_recvmmsg+0xb11/0x2120 [ 219.857949][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 219.863149][ T7319] do_syscall_64+0x54/0xd0 [ 219.867584][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.873665][ T7319] [ 219.875991][ T7319] Uninit was stored to memory at: [ 219.881050][ T7319] do_recvmmsg+0xb11/0x2120 [ 219.885732][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 219.890777][ T7319] do_syscall_64+0x54/0xd0 [ 219.895394][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.901310][ T7319] [ 219.903790][ T7319] Uninit was stored to memory at: [ 219.908847][ T7319] do_recvmmsg+0xb11/0x2120 [ 219.913521][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 219.918582][ T7319] do_syscall_64+0x54/0xd0 [ 219.923170][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.929082][ T7319] [ 219.931401][ T7319] Uninit was stored to memory at: [ 219.936616][ T7319] do_recvmmsg+0xb11/0x2120 [ 219.941139][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 219.946368][ T7319] do_syscall_64+0x54/0xd0 [ 219.950806][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.952798][ T7136] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 219.956891][ T7319] [ 219.966621][ T7319] Uninit was stored to memory at: [ 219.971675][ T7319] do_recvmmsg+0xb11/0x2120 [ 219.976368][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 219.981416][ T7319] do_syscall_64+0x54/0xd0 [ 219.986044][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 219.992093][ T7319] [ 219.994418][ T7319] Uninit was stored to memory at: [ 219.999475][ T7319] do_recvmmsg+0xb11/0x2120 [ 220.004238][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 220.009408][ T7319] do_syscall_64+0x54/0xd0 [ 220.014012][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 220.019933][ T7319] [ 220.022414][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 220.028656][ T7319] do_recvmmsg+0xc1/0x2120 17:15:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000003700190100d900000000000002000018040009000c0001"], 0x24}}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003000)=""/165, 0xa5, 0x0, 0x0, 0x1000000000000000) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0xfffffffffffffea3, 0x0}}], 0x3ffffffffffff62, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[], 0xac}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x240c, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7de2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6288}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x2170, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "b704d76f2ddc25d273ad6d59c1cc6625a25f0135cb40885e"}}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "21a81bb005189da5e7617002d5a90f7a5677827209c1aa2b93"}}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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@TIPC_NLA_NODE_ID={0x1004, 0x3, 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@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xd8, 0x3, "c75640ebdc182c38a248d285632b1ff4a70e894eb7373e44d2b7ac2221b8adad51fd6d92d98b341ff4fbe19e6f424ee1c13692a81e770254ae43e962e1615e090dcd7176db4c5a0da936de1231b2b839179b229ee2056bc232afdf7dd9ad0cac739c7602bb5febe79122f8002c1197ce78a3ace817e3dad62d2f78c90ca5ff8a307d8a636bec5fbd31c3b8f9e03331a2cde4411018ee66b282e5733ec8193d9040b681fa7f7004f20530e0c76e4c67ac7af12d8ac9ce88b0219d0c1b3fd9d8ec8eef42bc96f1708ee10b763f7d0055b0c8ab6a85"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4e865f4e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc71}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_SOCK={0x98, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfb6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}]}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xe7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0xbc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5a}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x401}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x401}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x240c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) [ 220.033285][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 220.254467][ T7337] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.261879][ T7337] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.271203][ T7337] device bridge_slave_0 entered promiscuous mode [ 220.356576][ T7337] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.357369][ T7317] not chained 140000 origins [ 220.363942][ T7337] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.365874][ T7337] device bridge_slave_1 entered promiscuous mode [ 220.368643][ T7317] CPU: 1 PID: 7317 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 220.368676][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.368692][ T7317] Call Trace: [ 220.403998][ T7317] dump_stack_lvl+0x1ff/0x28e [ 220.408707][ T7317] dump_stack+0x25/0x28 [ 220.412884][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 220.418636][ T7317] ? iovec_from_user+0x174/0x920 [ 220.423601][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 220.429870][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 220.435093][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 220.440970][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 220.446190][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 220.452017][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 220.458118][ T7317] ? should_fail+0x75/0x9c0 [ 220.462662][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 220.467874][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 220.474139][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 220.480238][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 220.485542][ T7317] ? _copy_from_user+0x219/0x310 [ 220.490504][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 220.495721][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 220.501549][ T7317] __msan_chain_origin+0xab/0xf0 [ 220.506515][ T7317] do_recvmmsg+0xb11/0x2120 [ 220.511046][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 220.517335][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 220.523559][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 220.528791][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 220.535066][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 220.540473][ T7317] ? do_syscall_64+0x54/0xd0 [ 220.545080][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 220.550140][ T7317] do_syscall_64+0x54/0xd0 [ 220.554576][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 220.560230][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 220.566581][ T7317] RIP: 0033:0x7f57a6b63a39 [ 220.571016][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 220.590642][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 220.599076][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 220.607069][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 220.615088][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 220.623076][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 220.631063][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 220.640687][ T7317] Uninit was stored to memory at: [ 220.646261][ T7317] do_recvmmsg+0xb11/0x2120 [ 220.650786][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 220.655952][ T7317] do_syscall_64+0x54/0xd0 [ 220.660392][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 220.666513][ T7317] [ 220.668838][ T7317] Uninit was stored to memory at: [ 220.674037][ T7317] do_recvmmsg+0xb11/0x2120 [ 220.678566][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 220.683762][ T7317] do_syscall_64+0x54/0xd0 [ 220.688201][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 220.694276][ T7317] [ 220.696599][ T7317] Uninit was stored to memory at: [ 220.701650][ T7317] do_recvmmsg+0xb11/0x2120 [ 220.706336][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 220.711482][ T7317] do_syscall_64+0x54/0xd0 [ 220.716181][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 220.722251][ T7317] [ 220.724581][ T7317] Uninit was stored to memory at: [ 220.729635][ T7317] do_recvmmsg+0xb11/0x2120 [ 220.734296][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 220.739354][ T7317] do_syscall_64+0x54/0xd0 [ 220.743948][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 220.749866][ T7317] [ 220.752339][ T7317] Uninit was stored to memory at: [ 220.757394][ T7317] do_recvmmsg+0xb11/0x2120 [ 220.762071][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 220.767126][ T7317] do_syscall_64+0x54/0xd0 [ 220.771563][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 220.777641][ T7317] [ 220.779966][ T7317] Uninit was stored to memory at: [ 220.785184][ T7317] do_recvmmsg+0xb11/0x2120 [ 220.789783][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 220.794989][ T7317] do_syscall_64+0x54/0xd0 [ 220.799424][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 220.805488][ T7317] [ 220.807814][ T7317] Uninit was stored to memory at: [ 220.813017][ T7317] do_recvmmsg+0xb11/0x2120 [ 220.817536][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 220.822745][ T7317] do_syscall_64+0x54/0xd0 [ 220.827180][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 220.833260][ T7317] [ 220.835598][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 220.841838][ T7317] do_recvmmsg+0xc1/0x2120 [ 220.846433][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 220.905130][ T7317] not chained 150000 origins [ 220.909757][ T7317] CPU: 1 PID: 7317 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 220.918448][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.928515][ T7317] Call Trace: [ 220.931802][ T7317] dump_stack_lvl+0x1ff/0x28e [ 220.936510][ T7317] dump_stack+0x25/0x28 [ 220.940687][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 220.946435][ T7317] ? iovec_from_user+0x174/0x920 [ 220.951391][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 220.957661][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 220.962880][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 220.968836][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 220.974056][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 220.979892][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 220.985990][ T7317] ? should_fail+0x75/0x9c0 [ 220.990513][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 220.995731][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 221.001996][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 221.008179][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 221.013492][ T7317] ? _copy_from_user+0x219/0x310 [ 221.018457][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 221.023676][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 221.029598][ T7317] __msan_chain_origin+0xab/0xf0 [ 221.034573][ T7317] do_recvmmsg+0xb11/0x2120 [ 221.039106][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 221.045383][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 221.051569][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 221.056787][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 221.063065][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 221.068474][ T7317] ? do_syscall_64+0x54/0xd0 [ 221.073086][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 221.078147][ T7317] do_syscall_64+0x54/0xd0 [ 221.082604][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 221.088261][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.094271][ T7317] RIP: 0033:0x7f57a6b63a39 [ 221.098826][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 221.114015][ T7319] not chained 160000 origins [ 221.118451][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 221.118484][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 221.118503][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 221.118521][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 221.155352][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 221.163322][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 221.171293][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 221.173077][ T7317] Uninit was stored to memory at: [ 221.179995][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.180011][ T7319] Call Trace: [ 221.185687][ T7317] do_recvmmsg+0xb11/0x2120 [ 221.195054][ T7319] dump_stack_lvl+0x1ff/0x28e [ 221.195098][ T7319] dump_stack+0x25/0x28 [ 221.195119][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 221.195154][ T7319] ? iovec_from_user+0x174/0x920 [ 221.195183][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 221.198452][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 221.202932][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 221.202965][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 221.202994][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 221.203020][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 221.207682][ T7317] do_syscall_64+0x54/0xd0 [ 221.211817][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 221.217620][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.222440][ T7319] ? should_fail+0x75/0x9c0 [ 221.222471][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 221.222499][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 221.222537][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 221.228770][ T7317] [ 221.228780][ T7317] Uninit was stored to memory at: [ 221.228820][ T7317] do_recvmmsg+0xb11/0x2120 [ 221.233804][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 221.233832][ T7319] ? _copy_from_user+0x219/0x310 [ 221.233863][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 221.233886][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 221.233913][ T7319] __msan_chain_origin+0xab/0xf0 [ 221.233946][ T7319] do_recvmmsg+0xb11/0x2120 [ 221.239111][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 221.244900][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 221.244947][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 221.244973][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 221.245000][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 221.250169][ T7317] do_syscall_64+0x54/0xd0 [ 221.255956][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 221.255987][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 221.256023][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 221.260437][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.266479][ T7319] ? do_syscall_64+0x54/0xd0 [ 221.266509][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 221.266546][ T7319] do_syscall_64+0x54/0xd0 [ 221.266573][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 221.272501][ T7317] [ 221.276909][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.282155][ T7317] Uninit was stored to memory at: [ 221.288385][ T7319] RIP: 0033:0x7f57a6b63a39 [ 221.294552][ T7317] do_recvmmsg+0xb11/0x2120 [ 221.296742][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 221.301741][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 221.306219][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 221.306249][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 221.306267][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 221.306285][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 221.306303][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 221.311661][ T7317] do_syscall_64+0x54/0xd0 [ 221.316579][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 221.316673][ T7319] Uninit was stored to memory at: [ 221.321836][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.327705][ T7319] do_recvmmsg+0xb11/0x2120 [ 221.332693][ T7317] [ 221.337158][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 221.342237][ T7317] Uninit was stored to memory at: [ 221.348349][ T7319] do_syscall_64+0x54/0xd0 [ 221.353631][ T7317] do_recvmmsg+0xb11/0x2120 [ 221.358778][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.364220][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 221.368599][ T7319] [ 221.368605][ T7319] Uninit was stored to memory at: [ 221.368640][ T7319] do_recvmmsg+0xb11/0x2120 [ 221.373848][ T7317] do_syscall_64+0x54/0xd0 [ 221.380043][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 221.385467][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.391318][ T7319] do_syscall_64+0x54/0xd0 [ 221.395960][ T7317] [ 221.400941][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.405410][ T7317] Uninit was stored to memory at: [ 221.410997][ T7319] [ 221.411002][ T7319] Uninit was stored to memory at: [ 221.411039][ T7319] do_recvmmsg+0xb11/0x2120 [ 221.413410][ T7317] do_recvmmsg+0xb11/0x2120 [ 221.419225][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 221.424308][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 221.428689][ T7319] do_syscall_64+0x54/0xd0 [ 221.433242][ T7317] do_syscall_64+0x54/0xd0 [ 221.452862][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.457888][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.466337][ T7319] [ 221.466343][ T7319] Uninit was stored to memory at: [ 221.466381][ T7319] do_recvmmsg+0xb11/0x2120 [ 221.474463][ T7317] [ 221.482456][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 221.482491][ T7319] do_syscall_64+0x54/0xd0 [ 221.490448][ T7317] Uninit was stored to memory at: [ 221.490485][ T7317] do_recvmmsg+0xb11/0x2120 [ 221.498461][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.502949][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 221.510902][ T7319] [ 221.510907][ T7319] Uninit was stored to memory at: [ 221.510942][ T7319] do_recvmmsg+0xb11/0x2120 [ 221.515983][ T7317] do_syscall_64+0x54/0xd0 [ 221.521834][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 221.526393][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.528681][ T7319] do_syscall_64+0x54/0xd0 [ 221.533760][ T7317] [ 221.538745][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.543214][ T7317] Uninit was stored to memory at: [ 221.547681][ T7319] [ 221.547686][ T7319] Uninit was stored to memory at: [ 221.547723][ T7319] do_recvmmsg+0xb11/0x2120 [ 221.553665][ T7317] do_recvmmsg+0xb11/0x2120 [ 221.558619][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 221.561015][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 221.566091][ T7319] do_syscall_64+0x54/0xd0 [ 221.566118][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.570593][ T7317] do_syscall_64+0x54/0xd0 [ 221.575048][ T7319] [ 221.575054][ T7319] Uninit was stored to memory at: [ 221.575091][ T7319] do_recvmmsg+0xb11/0x2120 [ 221.580068][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.586007][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 221.590410][ T7317] [ 221.590416][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 221.592775][ T7319] do_syscall_64+0x54/0xd0 [ 221.592803][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 221.598677][ T7317] do_recvmmsg+0xc1/0x2120 [ 221.603739][ T7319] [ 221.603744][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 221.603754][ T7319] do_recvmmsg+0xc1/0x2120 [ 221.606069][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 221.611073][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 221.615746][ T66] Bluetooth: hci2: command 0x041b tx timeout [ 221.634281][ T7337] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 221.883969][ T7337] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 221.958872][ T7337] team0: Port device team_slave_0 added [ 221.973022][ T7337] team0: Port device team_slave_1 added [ 222.039748][ T7507] not chained 170000 origins [ 222.044662][ T7507] CPU: 1 PID: 7507 Comm: syz-executor.1 Not tainted 5.15.0-rc6-syzkaller #0 [ 222.053360][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.063616][ T7507] Call Trace: [ 222.066905][ T7507] dump_stack_lvl+0x1ff/0x28e [ 222.071605][ T7507] dump_stack+0x25/0x28 [ 222.075770][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 222.081525][ T7507] ? iovec_from_user+0x174/0x920 [ 222.086482][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 222.092744][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 222.097952][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 222.103773][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 222.108979][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 222.114794][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 222.119387][ T7319] not chained 180000 origins [ 222.120963][ T7507] ? should_fail+0x75/0x9c0 [ 222.120995][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 222.121023][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 222.141573][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 222.147645][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 222.152928][ T7507] ? _copy_from_user+0x219/0x310 [ 222.157866][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 222.163061][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 222.168950][ T7507] __msan_chain_origin+0xab/0xf0 [ 222.173901][ T7507] do_recvmmsg+0xb11/0x2120 [ 222.178408][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 222.184654][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 222.189850][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 222.195130][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 222.201375][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 222.206748][ T7507] ? do_syscall_64+0x54/0xd0 [ 222.211358][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 222.216405][ T7507] do_syscall_64+0x54/0xd0 [ 222.220817][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 222.226451][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.232354][ T7507] RIP: 0033:0x7f1e12982a39 [ 222.236768][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 222.256374][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 222.264788][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 222.272778][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 222.280831][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 222.288797][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 222.296759][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 222.304730][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 222.306027][ T7507] Uninit was stored to memory at: [ 222.313416][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.313432][ T7319] Call Trace: [ 222.313441][ T7319] dump_stack_lvl+0x1ff/0x28e [ 222.313475][ T7319] dump_stack+0x25/0x28 [ 222.313499][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 222.313537][ T7319] ? iovec_from_user+0x174/0x920 [ 222.313568][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 222.313604][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 222.313629][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 222.313654][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 222.313679][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 222.313708][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 222.313752][ T7319] ? should_fail+0x75/0x9c0 [ 222.313778][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 222.318807][ T7507] do_recvmmsg+0xb11/0x2120 [ 222.328815][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 222.328854][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 222.328886][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 222.328911][ T7319] ? _copy_from_user+0x219/0x310 [ 222.332241][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 222.336835][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 222.340968][ T7507] do_syscall_64+0x54/0xd0 [ 222.346670][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 222.346701][ T7319] __msan_chain_origin+0xab/0xf0 [ 222.346739][ T7319] do_recvmmsg+0xb11/0x2120 [ 222.351682][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.357903][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 222.357945][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 222.357972][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 222.358000][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 222.363250][ T7507] [ 222.368960][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 222.374210][ T7507] Uninit was stored to memory at: [ 222.379930][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 222.386076][ T7507] do_recvmmsg+0xb11/0x2120 [ 222.390451][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 222.395699][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 222.400188][ T7319] ? do_syscall_64+0x54/0xd0 [ 222.406482][ T7507] do_syscall_64+0x54/0xd0 [ 222.412448][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 222.412487][ T7319] do_syscall_64+0x54/0xd0 [ 222.412515][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 222.417786][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.422701][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.422744][ T7319] RIP: 0033:0x7f57a6b63a39 [ 222.422766][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 222.427778][ T7507] [ 222.427784][ T7507] Uninit was stored to memory at: [ 222.427820][ T7507] do_recvmmsg+0xb11/0x2120 [ 222.432949][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 222.432979][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 222.432999][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 222.433017][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 222.433034][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 222.437421][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 222.443204][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 222.443303][ T7319] Uninit was stored to memory at: [ 222.448197][ T7507] do_syscall_64+0x54/0xd0 [ 222.452769][ T7319] do_recvmmsg+0xb11/0x2120 [ 222.458639][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.464744][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 222.469931][ T7507] [ 222.469936][ T7507] Uninit was stored to memory at: [ 222.469971][ T7507] do_recvmmsg+0xb11/0x2120 [ 222.475165][ T7319] do_syscall_64+0x54/0xd0 [ 222.475193][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.480532][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 222.482908][ T7319] [ 222.482913][ T7319] Uninit was stored to memory at: [ 222.482949][ T7319] do_recvmmsg+0xb11/0x2120 [ 222.488358][ T7507] do_syscall_64+0x54/0xd0 [ 222.493412][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 222.499657][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.504196][ T7319] do_syscall_64+0x54/0xd0 [ 222.504222][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.509575][ T7507] [ 222.509581][ T7507] Uninit was stored to memory at: [ 222.509615][ T7507] do_recvmmsg+0xb11/0x2120 [ 222.514631][ T7319] [ 222.514636][ T7319] Uninit was stored to memory at: [ 222.514671][ T7319] do_recvmmsg+0xb11/0x2120 [ 222.519221][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 222.523666][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 222.523698][ T7319] do_syscall_64+0x54/0xd0 [ 222.528691][ T7507] do_syscall_64+0x54/0xd0 [ 222.533162][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.538784][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.544729][ T7319] [ 222.544734][ T7319] Uninit was stored to memory at: [ 222.544770][ T7319] do_recvmmsg+0xb11/0x2120 [ 222.550614][ T7507] [ 222.550620][ T7507] Uninit was stored to memory at: [ 222.550654][ T7507] do_recvmmsg+0xb11/0x2120 [ 222.555069][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 222.574744][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 222.577049][ T7319] do_syscall_64+0x54/0xd0 [ 222.582123][ T7507] do_syscall_64+0x54/0xd0 [ 222.586591][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.595155][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.603145][ T7319] [ 222.603150][ T7319] Uninit was stored to memory at: [ 222.603188][ T7319] do_recvmmsg+0xb11/0x2120 [ 222.611124][ T7507] [ 222.611129][ T7507] Uninit was stored to memory at: [ 222.611163][ T7507] do_recvmmsg+0xb11/0x2120 [ 222.619145][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 222.619177][ T7319] do_syscall_64+0x54/0xd0 [ 222.627172][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 222.632223][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.632260][ T7319] [ 222.632264][ T7319] Uninit was stored to memory at: [ 222.640201][ T7507] do_syscall_64+0x54/0xd0 [ 222.645291][ T7319] do_recvmmsg+0xb11/0x2120 [ 222.649674][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.654208][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 222.654240][ T7319] do_syscall_64+0x54/0xd0 [ 222.660106][ T7507] [ 222.660112][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 222.665165][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.667492][ T7507] do_recvmmsg+0xc1/0x2120 [ 222.672548][ T7319] [ 222.672553][ T7319] Uninit was stored to memory at: [ 222.672589][ T7319] do_recvmmsg+0xb11/0x2120 [ 222.677052][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 222.681446][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 222.956195][ T7319] do_syscall_64+0x54/0xd0 [ 222.960635][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 222.966684][ T7319] [ 222.969008][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 222.975389][ T7319] do_recvmmsg+0xc1/0x2120 [ 222.979828][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 223.007339][ T7337] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 223.014495][ T7337] 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. [ 223.041014][ T7337] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 223.179231][ T7337] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 223.186469][ T7337] 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. [ 223.213182][ T7337] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 223.351383][ T7317] not chained 190000 origins [ 223.356538][ T7317] CPU: 1 PID: 7317 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 223.365270][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.375351][ T7317] Call Trace: [ 223.378638][ T7317] dump_stack_lvl+0x1ff/0x28e [ 223.383332][ T7317] dump_stack+0x25/0x28 [ 223.387500][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 223.393237][ T7317] ? iovec_from_user+0x174/0x920 [ 223.398188][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 223.404451][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 223.409660][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 223.415476][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 223.420680][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 223.426494][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 223.432577][ T7317] ? should_fail+0x75/0x9c0 [ 223.433170][ T7507] not chained 200000 origins [ 223.437093][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 223.446851][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 223.453092][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 223.459160][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 223.464454][ T7317] ? _copy_from_user+0x219/0x310 [ 223.469390][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 223.474582][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 223.480387][ T7317] __msan_chain_origin+0xab/0xf0 [ 223.485326][ T7317] do_recvmmsg+0xb11/0x2120 [ 223.489833][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 223.496076][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 223.502232][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 223.507424][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 223.513665][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 223.519041][ T7317] ? do_syscall_64+0x54/0xd0 [ 223.523645][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 223.528673][ T7317] do_syscall_64+0x54/0xd0 [ 223.533081][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 223.538712][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 223.544621][ T7317] RIP: 0033:0x7f57a6b63a39 [ 223.549025][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 223.568626][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 223.577050][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 223.585014][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 223.592978][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 223.600942][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.608906][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 223.616893][ T7507] CPU: 0 PID: 7507 Comm: syz-executor.1 Not tainted 5.15.0-rc6-syzkaller #0 [ 223.617016][ T7317] Uninit was stored to memory at: [ 223.625589][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.625606][ T7507] Call Trace: [ 223.625616][ T7507] dump_stack_lvl+0x1ff/0x28e [ 223.625650][ T7507] dump_stack+0x25/0x28 [ 223.625675][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 223.630740][ T7317] do_recvmmsg+0xb11/0x2120 [ 223.640844][ T7507] ? iovec_from_user+0x174/0x920 [ 223.640878][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 223.640915][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 223.640942][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 223.644261][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 223.648858][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 223.653077][ T7317] do_syscall_64+0x54/0xd0 [ 223.658693][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 223.663253][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 223.668443][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 223.675028][ T7317] [ 223.680128][ T7507] ? should_fail+0x75/0x9c0 [ 223.685997][ T7317] Uninit was stored to memory at: [ 223.690918][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 223.696194][ T7317] do_recvmmsg+0xb11/0x2120 [ 223.700489][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 223.706525][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 223.712317][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 223.712356][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 223.712384][ T7507] ? _copy_from_user+0x219/0x310 [ 223.718436][ T7317] do_syscall_64+0x54/0xd0 [ 223.720746][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 223.725300][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 223.730224][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 223.735473][ T7317] [ 223.739878][ T7507] __msan_chain_origin+0xab/0xf0 [ 223.746167][ T7317] Uninit was stored to memory at: [ 223.751095][ T7507] do_recvmmsg+0xb11/0x2120 [ 223.757241][ T7317] do_recvmmsg+0xb11/0x2120 [ 223.762403][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 223.762443][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 223.762472][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 223.767400][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 223.771825][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 223.777157][ T7317] do_syscall_64+0x54/0xd0 [ 223.782905][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 223.782947][ T7507] ? do_syscall_64+0x54/0xd0 [ 223.782975][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 223.783013][ T7507] do_syscall_64+0x54/0xd0 [ 223.788787][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 223.791125][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 223.796246][ T7317] [ 223.801122][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 223.805782][ T7317] Uninit was stored to memory at: [ 223.810185][ T7507] RIP: 0033:0x7f1e12982a39 [ 223.816529][ T7317] do_recvmmsg+0xb11/0x2120 [ 223.821611][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 223.826861][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 223.831781][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 [ 223.838088][ T7317] do_syscall_64+0x54/0xd0 [ 223.842582][ T7507] ORIG_RAX: 000000000000012b [ 223.842593][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 223.842614][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 223.842632][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 223.842650][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.842666][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 223.848015][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 223.852671][ T7507] Uninit was stored to memory at: [ 223.857665][ T7317] [ 223.857670][ T7317] Uninit was stored to memory at: [ 223.857709][ T7317] do_recvmmsg+0xb11/0x2120 [ 223.862252][ T7507] do_recvmmsg+0xb11/0x2120 [ 223.868139][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 223.873898][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 223.876225][ T7317] do_syscall_64+0x54/0xd0 [ 223.882152][ T7507] do_syscall_64+0x54/0xd0 [ 223.882180][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 223.887186][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 223.891578][ T7507] [ 223.891583][ T7507] Uninit was stored to memory at: [ 223.891619][ T7507] do_recvmmsg+0xb11/0x2120 [ 223.896138][ T7317] [ 223.915844][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 223.915878][ T7507] do_syscall_64+0x54/0xd0 [ 223.920871][ T7317] Uninit was stored to memory at: [ 223.920907][ T7317] do_recvmmsg+0xb11/0x2120 [ 223.926969][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 223.931379][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 223.936176][ T7507] [ 223.936181][ T7507] Uninit was stored to memory at: [ 223.936218][ T7507] do_recvmmsg+0xb11/0x2120 [ 223.944219][ T7317] do_syscall_64+0x54/0xd0 [ 223.952209][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 223.952241][ T7507] do_syscall_64+0x54/0xd0 [ 223.960188][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 223.968293][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 223.976374][ T7317] [ 223.976381][ T7317] Uninit was stored to memory at: [ 223.982306][ T7507] [ 223.982313][ T7507] Uninit was stored to memory at: [ 223.982356][ T7507] do_recvmmsg+0xb11/0x2120 [ 223.987377][ T7317] do_recvmmsg+0xb11/0x2120 [ 223.989662][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 223.994760][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 223.999234][ T7507] do_syscall_64+0x54/0xd0 [ 224.003792][ T7317] do_syscall_64+0x54/0xd0 [ 224.008793][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 224.013876][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 224.018247][ T7507] [ 224.018252][ T7507] Uninit was stored to memory at: [ 224.018286][ T7507] do_recvmmsg+0xb11/0x2120 [ 224.018313][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 224.018342][ T7507] do_syscall_64+0x54/0xd0 [ 224.018368][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 224.022851][ T7317] [ 224.028699][ T7507] [ 224.028704][ T7507] Uninit was stored to memory at: [ 224.028741][ T7507] do_recvmmsg+0xb11/0x2120 [ 224.034666][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 224.036955][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 224.042029][ T7317] do_recvmmsg+0xc1/0x2120 [ 224.046496][ T7507] do_syscall_64+0x54/0xd0 [ 224.048806][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 224.053868][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 224.062469][ T66] Bluetooth: hci2: command 0x040f tx timeout [ 224.063347][ T7507] [ 224.252329][ T7507] Uninit was stored to memory at: [ 224.257388][ T7507] do_recvmmsg+0xb11/0x2120 [ 224.261903][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 224.267054][ T7507] do_syscall_64+0x54/0xd0 [ 224.271493][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 224.277559][ T7507] [ 224.279883][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 224.286263][ T7507] do_recvmmsg+0xc1/0x2120 [ 224.290699][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 224.320866][ T7337] device hsr_slave_0 entered promiscuous mode [ 224.352850][ T7337] device hsr_slave_1 entered promiscuous mode [ 224.362270][ T7337] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 224.370134][ T7337] Cannot create hsr debugfs directory [ 224.554096][ T7507] not chained 210000 origins [ 224.558718][ T7507] CPU: 1 PID: 7507 Comm: syz-executor.1 Not tainted 5.15.0-rc6-syzkaller #0 [ 224.567417][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.577485][ T7507] Call Trace: [ 224.580803][ T7507] dump_stack_lvl+0x1ff/0x28e [ 224.585501][ T7507] dump_stack+0x25/0x28 [ 224.589674][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 224.595421][ T7507] ? iovec_from_user+0x174/0x920 [ 224.600378][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 224.606650][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 224.611868][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 224.617912][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 224.623207][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 224.629024][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 224.635108][ T7507] ? should_fail+0x75/0x9c0 [ 224.639626][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 224.644831][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 224.651097][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 224.657187][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 224.662480][ T7507] ? _copy_from_user+0x219/0x310 [ 224.667433][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 224.672639][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 224.678466][ T7507] __msan_chain_origin+0xab/0xf0 [ 224.683420][ T7507] do_recvmmsg+0xb11/0x2120 [ 224.687941][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 224.694195][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 224.699400][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 224.704604][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 224.710871][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 224.716259][ T7507] ? do_syscall_64+0x54/0xd0 [ 224.720867][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 224.725911][ T7507] do_syscall_64+0x54/0xd0 [ 224.730337][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 224.735984][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 224.741988][ T7507] RIP: 0033:0x7f1e12982a39 [ 224.746405][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 224.766026][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 224.774458][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 224.782450][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 224.790424][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 224.798397][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 224.806545][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 224.815999][ T7507] Uninit was stored to memory at: [ 224.821082][ T7507] do_recvmmsg+0xb11/0x2120 [ 224.826310][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 224.831368][ T7507] do_syscall_64+0x54/0xd0 [ 224.835913][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 224.841838][ T7507] [ 224.844332][ T7507] Uninit was stored to memory at: [ 224.849392][ T7507] do_recvmmsg+0xb11/0x2120 [ 224.854078][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 224.859125][ T7507] do_syscall_64+0x54/0xd0 [ 224.863722][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 224.869699][ T7507] [ 224.872184][ T7507] Uninit was stored to memory at: [ 224.877241][ T7507] do_recvmmsg+0xb11/0x2120 [ 224.881755][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 224.887021][ T7507] do_syscall_64+0x54/0xd0 [ 224.891450][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 224.897539][ T7507] [ 224.899862][ T7507] Uninit was stored to memory at: [ 224.905082][ T7507] do_recvmmsg+0xb11/0x2120 [ 224.909604][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 224.914805][ T7507] do_syscall_64+0x54/0xd0 [ 224.919264][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 224.925373][ T7507] [ 224.927700][ T7507] Uninit was stored to memory at: [ 224.932964][ T7507] do_recvmmsg+0xb11/0x2120 [ 224.937485][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 224.942717][ T7507] do_syscall_64+0x54/0xd0 [ 224.947148][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 224.953271][ T7507] [ 224.955599][ T7507] Uninit was stored to memory at: [ 224.960659][ T7507] do_recvmmsg+0xb11/0x2120 [ 224.965388][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 224.970433][ T7507] do_syscall_64+0x54/0xd0 [ 224.975060][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 224.980982][ T7507] [ 224.983507][ T7507] Uninit was stored to memory at: [ 224.988564][ T7507] do_recvmmsg+0xb11/0x2120 [ 224.993286][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 224.998331][ T7507] do_syscall_64+0x54/0xd0 [ 225.002956][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 225.008983][ T7507] [ 225.011311][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 225.017746][ T7507] do_recvmmsg+0xc1/0x2120 [ 225.022457][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 225.127284][ T7507] not chained 220000 origins [ 225.131911][ T7507] CPU: 1 PID: 7507 Comm: syz-executor.1 Not tainted 5.15.0-rc6-syzkaller #0 [ 225.140598][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.150666][ T7507] Call Trace: [ 225.153954][ T7507] dump_stack_lvl+0x1ff/0x28e [ 225.158692][ T7507] dump_stack+0x25/0x28 [ 225.162870][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 225.168618][ T7507] ? iovec_from_user+0x174/0x920 [ 225.173578][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 225.179850][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 225.185065][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 225.190880][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 225.196081][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 225.201893][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 225.207978][ T7507] ? should_fail+0x75/0x9c0 [ 225.212486][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 225.217692][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 225.223944][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 225.230022][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 225.235314][ T7507] ? _copy_from_user+0x219/0x310 [ 225.240260][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 225.245461][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 225.251274][ T7507] __msan_chain_origin+0xab/0xf0 [ 225.256226][ T7507] do_recvmmsg+0xb11/0x2120 [ 225.260743][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 225.267000][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 225.272205][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 225.277502][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 225.283759][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 225.289142][ T7507] ? do_syscall_64+0x54/0xd0 [ 225.293740][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 225.298778][ T7507] do_syscall_64+0x54/0xd0 [ 225.303202][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 225.308842][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 225.314747][ T7507] RIP: 0033:0x7f1e12982a39 [ 225.319162][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 225.338771][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 225.347190][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 225.355161][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 225.363130][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 225.371099][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 225.379068][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 225.388380][ T7507] Uninit was stored to memory at: [ 225.394068][ T7507] do_recvmmsg+0xb11/0x2120 [ 225.398596][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 225.403811][ T7507] do_syscall_64+0x54/0xd0 [ 225.408248][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 225.414274][ T7507] [ 225.416597][ T7507] Uninit was stored to memory at: [ 225.421647][ T7507] do_recvmmsg+0xb11/0x2120 [ 225.426328][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 225.431400][ T7507] do_syscall_64+0x54/0xd0 [ 225.435998][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 225.442044][ T7507] [ 225.444369][ T7507] Uninit was stored to memory at: [ 225.449419][ T7507] do_recvmmsg+0xb11/0x2120 [ 225.454115][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 225.459166][ T7507] do_syscall_64+0x54/0xd0 [ 225.463768][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 225.469688][ T7507] [ 225.472150][ T7507] Uninit was stored to memory at: [ 225.477204][ T7507] do_recvmmsg+0xb11/0x2120 [ 225.481723][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 225.486945][ T7507] do_syscall_64+0x54/0xd0 [ 225.491393][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 225.497481][ T7507] [ 225.499804][ T7507] Uninit was stored to memory at: [ 225.505016][ T7507] do_recvmmsg+0xb11/0x2120 [ 225.509533][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 225.514741][ T7507] do_syscall_64+0x54/0xd0 [ 225.519173][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 225.525337][ T7507] [ 225.527660][ T7507] Uninit was stored to memory at: [ 225.532869][ T7507] do_recvmmsg+0xb11/0x2120 [ 225.537394][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 225.542604][ T7507] do_syscall_64+0x54/0xd0 [ 225.547033][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 225.553149][ T7507] [ 225.555473][ T7507] Uninit was stored to memory at: [ 225.555904][ T7337] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 225.560521][ T7507] do_recvmmsg+0xb11/0x2120 [ 225.571818][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 225.577031][ T7507] do_syscall_64+0x54/0xd0 [ 225.581558][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 225.587657][ T7507] [ 225.589980][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 225.596373][ T7507] do_recvmmsg+0xc1/0x2120 [ 225.600812][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 225.716699][ T7317] not chained 230000 origins [ 225.721325][ T7317] CPU: 1 PID: 7317 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 225.730018][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.740166][ T7317] Call Trace: [ 225.743462][ T7317] dump_stack_lvl+0x1ff/0x28e [ 225.748157][ T7317] dump_stack+0x25/0x28 [ 225.752321][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 225.758072][ T7317] ? iovec_from_user+0x174/0x920 [ 225.763022][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 225.769288][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 225.774495][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 225.780310][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 225.785517][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 225.791336][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 225.797433][ T7317] ? should_fail+0x75/0x9c0 [ 225.801949][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 225.807155][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 225.813418][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 225.819518][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 225.824817][ T7317] ? _copy_from_user+0x219/0x310 [ 225.829771][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 225.834978][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 225.840799][ T7317] __msan_chain_origin+0xab/0xf0 [ 225.845760][ T7317] do_recvmmsg+0xb11/0x2120 [ 225.850283][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 225.856543][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 225.862716][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 225.867921][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 225.874179][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 225.876083][ T7319] not chained 240000 origins [ 225.879564][ T7317] ? do_syscall_64+0x54/0xd0 [ 225.888708][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 225.893738][ T7317] do_syscall_64+0x54/0xd0 [ 225.898156][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 225.903787][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 225.909695][ T7317] RIP: 0033:0x7f57a6b63a39 [ 225.914103][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 225.933707][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 225.942136][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 225.950109][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 225.958077][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 225.966044][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 225.974021][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 225.982088][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 225.983384][ T7317] Uninit was stored to memory at: [ 225.990781][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.990797][ T7319] Call Trace: [ 225.996060][ T7317] do_recvmmsg+0xb11/0x2120 [ 226.005825][ T7319] dump_stack_lvl+0x1ff/0x28e [ 226.005858][ T7319] dump_stack+0x25/0x28 [ 226.005881][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 226.005917][ T7319] ? iovec_from_user+0x174/0x920 [ 226.009181][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 226.013665][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 226.013705][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 226.013733][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 226.013761][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 226.018513][ T7317] do_syscall_64+0x54/0xd0 [ 226.022629][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 226.022665][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 226.022702][ T7319] ? should_fail+0x75/0x9c0 [ 226.022729][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 226.028413][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.033342][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 226.033382][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 226.033417][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 226.038429][ T7317] [ 226.038435][ T7317] Uninit was stored to memory at: [ 226.044644][ T7319] ? _copy_from_user+0x219/0x310 [ 226.044684][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 226.044711][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 226.044740][ T7319] __msan_chain_origin+0xab/0xf0 [ 226.049934][ T7317] do_recvmmsg+0xb11/0x2120 [ 226.055686][ T7319] do_recvmmsg+0xb11/0x2120 [ 226.055719][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 226.055760][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 226.060939][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 226.065330][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 226.065361][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 226.065398][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 226.071192][ T7317] do_syscall_64+0x54/0xd0 [ 226.077236][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 226.077276][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 226.077311][ T7319] ? do_syscall_64+0x54/0xd0 [ 226.081800][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.086974][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 226.087013][ T7319] do_syscall_64+0x54/0xd0 [ 226.087040][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 226.092990][ T7317] [ 226.099151][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.105277][ T7317] Uninit was stored to memory at: [ 226.110477][ T7319] RIP: 0033:0x7f57a6b63a39 [ 226.112889][ T7317] do_recvmmsg+0xb11/0x2120 [ 226.117784][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 226.122768][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 226.127867][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 [ 226.133733][ T7317] do_syscall_64+0x54/0xd0 [ 226.138568][ T7319] ORIG_RAX: 000000000000012b [ 226.143122][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.147530][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 226.153739][ T7317] [ 226.158834][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 226.163907][ T7317] Uninit was stored to memory at: [ 226.169003][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 226.174456][ T7317] do_recvmmsg+0xb11/0x2120 [ 226.179536][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 226.183998][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 226.190141][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 226.195580][ T7317] do_syscall_64+0x54/0xd0 [ 226.200265][ T7319] Uninit was stored to memory at: [ 226.206016][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.211022][ T7319] do_recvmmsg+0xb11/0x2120 [ 226.215461][ T7317] [ 226.221051][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 226.223438][ T7317] Uninit was stored to memory at: [ 226.229288][ T7319] do_syscall_64+0x54/0xd0 [ 226.234397][ T7317] do_recvmmsg+0xb11/0x2120 [ 226.238740][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.243297][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 226.262937][ T7319] [ 226.262944][ T7319] Uninit was stored to memory at: [ 226.262980][ T7319] do_recvmmsg+0xb11/0x2120 [ 226.267984][ T7317] do_syscall_64+0x54/0xd0 [ 226.274102][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 226.278534][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.283699][ T7319] do_syscall_64+0x54/0xd0 [ 226.289576][ T7317] [ 226.289581][ T7317] Uninit was stored to memory at: [ 226.289617][ T7317] do_recvmmsg+0xb11/0x2120 [ 226.297604][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.299933][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 226.307962][ T7319] [ 226.307967][ T7319] Uninit was stored to memory at: [ 226.308003][ T7319] do_recvmmsg+0xb11/0x2120 [ 226.313051][ T7317] do_syscall_64+0x54/0xd0 [ 226.320987][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 226.325541][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.333539][ T7319] do_syscall_64+0x54/0xd0 [ 226.333566][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.338566][ T7317] [ 226.338572][ T7317] Uninit was stored to memory at: [ 226.338608][ T7317] do_recvmmsg+0xb11/0x2120 [ 226.346923][ T7319] [ 226.346928][ T7319] Uninit was stored to memory at: [ 226.346963][ T7319] do_recvmmsg+0xb11/0x2120 [ 226.351338][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 226.356396][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 226.362352][ T7317] do_syscall_64+0x54/0xd0 [ 226.366907][ T7319] do_syscall_64+0x54/0xd0 [ 226.369220][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.374277][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.379297][ T7317] [ 226.379303][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 226.383788][ T7319] [ 226.383793][ T7319] Uninit was stored to memory at: [ 226.383830][ T7319] do_recvmmsg+0xb11/0x2120 [ 226.388289][ T7317] do_recvmmsg+0xc1/0x2120 [ 226.394229][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 226.399333][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 226.401642][ T7319] do_syscall_64+0x54/0xd0 [ 226.413161][ T66] Bluetooth: hci2: command 0x0419 tx timeout [ 226.415655][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.598466][ T7319] [ 226.600786][ T7319] Uninit was stored to memory at: [ 226.606054][ T7319] do_recvmmsg+0xb11/0x2120 [ 226.610573][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 226.615763][ T7319] do_syscall_64+0x54/0xd0 [ 226.620196][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.626212][ T7319] [ 226.628534][ T7319] Uninit was stored to memory at: [ 226.633660][ T7319] do_recvmmsg+0xb11/0x2120 [ 226.638185][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 226.643283][ T7319] do_syscall_64+0x54/0xd0 [ 226.647707][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.653691][ T7319] [ 226.656009][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 226.662358][ T7319] do_recvmmsg+0xc1/0x2120 [ 226.666812][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 226.670797][ T7507] not chained 250000 origins [ 226.676569][ T7507] CPU: 1 PID: 7507 Comm: syz-executor.1 Not tainted 5.15.0-rc6-syzkaller #0 [ 226.685093][ T7337] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 226.685255][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.685272][ T7507] Call Trace: [ 226.685282][ T7507] dump_stack_lvl+0x1ff/0x28e [ 226.709921][ T7507] dump_stack+0x25/0x28 [ 226.714092][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 226.719930][ T7507] ? iovec_from_user+0x174/0x920 [ 226.724982][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 226.731241][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 226.736451][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 226.742264][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 226.747472][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 226.753286][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 226.758770][ T7319] not chained 260000 origins [ 226.759367][ T7507] ? should_fail+0x75/0x9c0 [ 226.768445][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 226.773658][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 226.779920][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 226.786075][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 226.791622][ T7507] ? _copy_from_user+0x219/0x310 [ 226.796575][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 226.801769][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 226.807572][ T7507] __msan_chain_origin+0xab/0xf0 [ 226.812511][ T7507] do_recvmmsg+0xb11/0x2120 [ 226.817016][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 226.823834][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 226.829118][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 226.834314][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 226.840559][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 226.845936][ T7507] ? do_syscall_64+0x54/0xd0 [ 226.850521][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 226.855561][ T7507] do_syscall_64+0x54/0xd0 [ 226.859971][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 226.865602][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.871499][ T7507] RIP: 0033:0x7f1e12982a39 [ 226.875908][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 226.895510][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 226.903952][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 226.911916][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 226.919886][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 226.927852][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 226.935827][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 226.943831][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 226.944813][ T7507] Uninit was stored to memory at: [ 226.952520][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.952538][ T7319] Call Trace: [ 226.952547][ T7319] dump_stack_lvl+0x1ff/0x28e [ 226.952580][ T7319] dump_stack+0x25/0x28 [ 226.952604][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 226.952639][ T7319] ? iovec_from_user+0x174/0x920 [ 226.952667][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 226.952702][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 226.952730][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 226.952759][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 226.952786][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 226.957827][ T7507] do_recvmmsg+0xb11/0x2120 [ 226.967833][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 226.967870][ T7319] ? should_fail+0x75/0x9c0 [ 226.967894][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 226.967920][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 226.971204][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 226.975860][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 226.975898][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 226.975925][ T7319] ? _copy_from_user+0x219/0x310 [ 226.975958][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 226.980084][ T7507] do_syscall_64+0x54/0xd0 [ 226.985788][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 226.985829][ T7319] __msan_chain_origin+0xab/0xf0 [ 226.985860][ T7319] do_recvmmsg+0xb11/0x2120 [ 226.985889][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 226.990831][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 226.997056][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 226.997096][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 226.997120][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 226.997155][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 226.997179][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 227.002440][ T7507] [ 227.008167][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 227.013440][ T7507] Uninit was stored to memory at: [ 227.019146][ T7319] ? do_syscall_64+0x54/0xd0 [ 227.019177][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 227.019213][ T7319] do_syscall_64+0x54/0xd0 [ 227.019240][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 227.019273][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.023956][ T7507] do_recvmmsg+0xb11/0x2120 [ 227.029886][ T7319] RIP: 0033:0x7f57a6b63a39 [ 227.034439][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 227.039554][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 227.045845][ T7507] do_syscall_64+0x54/0xd0 [ 227.050769][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 [ 227.056883][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.062067][ T7319] ORIG_RAX: 000000000000012b [ 227.062078][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 227.062099][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 227.062117][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 227.062135][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 227.062152][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 227.067067][ T7507] [ 227.067072][ T7507] Uninit was stored to memory at: [ 227.067109][ T7507] do_recvmmsg+0xb11/0x2120 [ 227.072498][ T7319] Uninit was stored to memory at: [ 227.076890][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 227.082953][ T7319] do_recvmmsg+0xb11/0x2120 [ 227.087796][ T7507] do_syscall_64+0x54/0xd0 [ 227.092337][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 227.098393][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.104320][ T7319] do_syscall_64+0x54/0xd0 [ 227.104346][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.109705][ T7507] [ 227.109710][ T7507] Uninit was stored to memory at: [ 227.109746][ T7507] do_recvmmsg+0xb11/0x2120 [ 227.114935][ T7319] [ 227.114940][ T7319] Uninit was stored to memory at: [ 227.114976][ T7319] do_recvmmsg+0xb11/0x2120 [ 227.120303][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 227.125552][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 227.125584][ T7319] do_syscall_64+0x54/0xd0 [ 227.131792][ T7507] do_syscall_64+0x54/0xd0 [ 227.134158][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.134194][ T7319] [ 227.139531][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.144591][ T7319] Uninit was stored to memory at: [ 227.144634][ T7319] do_recvmmsg+0xb11/0x2120 [ 227.149191][ T7507] [ 227.149197][ T7507] Uninit was stored to memory at: [ 227.149231][ T7507] do_recvmmsg+0xb11/0x2120 [ 227.154246][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 227.154278][ T7319] do_syscall_64+0x54/0xd0 [ 227.158673][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 227.164339][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.170243][ T7507] do_syscall_64+0x54/0xd0 [ 227.174777][ T7319] [ 227.174783][ T7319] Uninit was stored to memory at: [ 227.174820][ T7319] do_recvmmsg+0xb11/0x2120 [ 227.179190][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.184250][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 227.203946][ T7507] [ 227.208325][ T7319] do_syscall_64+0x54/0xd0 [ 227.214443][ T7507] Uninit was stored to memory at: [ 227.220298][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.225059][ T7507] do_recvmmsg+0xb11/0x2120 [ 227.233017][ T7319] [ 227.233022][ T7319] Uninit was stored to memory at: [ 227.233058][ T7319] do_recvmmsg+0xb11/0x2120 [ 227.241002][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 227.249031][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 227.257064][ T7507] do_syscall_64+0x54/0xd0 [ 227.265076][ T7319] do_syscall_64+0x54/0xd0 [ 227.265103][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.267437][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.272494][ T7319] [ 227.272500][ T7319] Uninit was stored to memory at: [ 227.272538][ T7319] do_recvmmsg+0xb11/0x2120 [ 227.276992][ T7507] [ 227.276997][ T7507] Uninit was stored to memory at: [ 227.277032][ T7507] do_recvmmsg+0xb11/0x2120 [ 227.282065][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 227.287088][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 227.291576][ T7319] do_syscall_64+0x54/0xd0 [ 227.296041][ T7507] do_syscall_64+0x54/0xd0 [ 227.301026][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.307062][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.311476][ T7319] [ 227.311481][ T7319] Uninit was stored to memory at: [ 227.311517][ T7319] do_recvmmsg+0xb11/0x2120 [ 227.317425][ T7507] [ 227.319715][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 227.324875][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 227.329358][ T7319] do_syscall_64+0x54/0xd0 [ 227.331667][ T7507] do_recvmmsg+0xc1/0x2120 [ 227.336723][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 227.341222][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 227.346284][ T7319] [ 227.346289][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 227.346299][ T7319] do_recvmmsg+0xc1/0x2120 [ 227.623061][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 227.640299][ T7337] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 227.660561][ T7337] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 227.870713][ T7319] not chained 270000 origins [ 227.875429][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 227.884145][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.894204][ T7319] Call Trace: [ 227.897489][ T7319] dump_stack_lvl+0x1ff/0x28e [ 227.902183][ T7319] dump_stack+0x25/0x28 [ 227.906351][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 227.912089][ T7319] ? iovec_from_user+0x174/0x920 [ 227.917052][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 227.923401][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 227.929046][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 227.934864][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 227.940076][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 227.945901][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 227.952000][ T7319] ? should_fail+0x75/0x9c0 [ 227.956516][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 227.961728][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 227.968024][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 227.974116][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 227.979411][ T7319] ? _copy_from_user+0x219/0x310 [ 227.984366][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 227.989574][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 227.995394][ T7319] __msan_chain_origin+0xab/0xf0 [ 228.000354][ T7319] do_recvmmsg+0xb11/0x2120 [ 228.004877][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 228.010969][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 228.016187][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 228.021408][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 228.026803][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 228.032012][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 228.038270][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 228.043664][ T7319] ? do_syscall_64+0x54/0xd0 [ 228.048287][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 228.053333][ T7319] do_syscall_64+0x54/0xd0 [ 228.057760][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 228.063408][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.069322][ T7319] RIP: 0033:0x7f57a6b63a39 [ 228.073741][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 228.093360][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 228.101796][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 228.109781][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 228.117758][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 228.125736][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.133713][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 228.143363][ T7319] Uninit was stored to memory at: [ 228.148437][ T7319] do_recvmmsg+0xb11/0x2120 [ 228.153284][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 228.158330][ T7319] do_syscall_64+0x54/0xd0 [ 228.162832][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.168742][ T7319] [ 228.171057][ T7319] Uninit was stored to memory at: [ 228.176178][ T7319] do_recvmmsg+0xb11/0x2120 [ 228.180730][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 228.185836][ T7319] do_syscall_64+0x54/0xd0 [ 228.190258][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.196256][ T7319] [ 228.198578][ T7319] Uninit was stored to memory at: [ 228.203695][ T7319] do_recvmmsg+0xb11/0x2120 [ 228.208210][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 228.213307][ T7319] do_syscall_64+0x54/0xd0 [ 228.217731][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.223724][ T7319] [ 228.226045][ T7319] Uninit was stored to memory at: [ 228.231122][ T7319] do_recvmmsg+0xb11/0x2120 [ 228.235719][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 228.240763][ T7319] do_syscall_64+0x54/0xd0 [ 228.245328][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.251250][ T7319] [ 228.253715][ T7319] Uninit was stored to memory at: [ 228.258774][ T7319] do_recvmmsg+0xb11/0x2120 [ 228.263520][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 228.268656][ T7319] do_syscall_64+0x54/0xd0 [ 228.273209][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.279123][ T7319] [ 228.281556][ T7319] Uninit was stored to memory at: [ 228.286755][ T7319] do_recvmmsg+0xb11/0x2120 [ 228.291274][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 228.296441][ T7319] do_syscall_64+0x54/0xd0 [ 228.300900][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.306955][ T7319] [ 228.309280][ T7319] Uninit was stored to memory at: [ 228.314467][ T7319] do_recvmmsg+0xb11/0x2120 [ 228.318991][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 228.324166][ T7319] do_syscall_64+0x54/0xd0 [ 228.328606][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.334674][ T7319] [ 228.336999][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 228.343374][ T7319] do_recvmmsg+0xc1/0x2120 [ 228.347811][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 228.442453][ T7319] not chained 280000 origins [ 228.447097][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 228.455789][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.465854][ T7319] Call Trace: [ 228.469167][ T7319] dump_stack_lvl+0x1ff/0x28e [ 228.473953][ T7319] dump_stack+0x25/0x28 [ 228.476674][ T7337] 8021q: adding VLAN 0 to HW filter on device bond0 [ 228.478127][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 228.478169][ T7319] ? iovec_from_user+0x174/0x920 [ 228.495377][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 228.501651][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 228.506874][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 228.512695][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 228.517905][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 228.523746][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 228.529850][ T7319] ? should_fail+0x75/0x9c0 [ 228.534390][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 228.539602][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 228.543372][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 228.545877][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 228.545920][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 228.554796][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 228.559233][ T7319] ? _copy_from_user+0x219/0x310 [ 228.559272][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 228.581862][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 228.587692][ T7319] __msan_chain_origin+0xab/0xf0 [ 228.592657][ T7319] do_recvmmsg+0xb11/0x2120 [ 228.597180][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 228.598185][ T7337] 8021q: adding VLAN 0 to HW filter on device team0 [ 228.603455][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 228.603483][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 228.603509][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 228.603542][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 228.603567][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 228.603603][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 228.603644][ T7319] ? do_syscall_64+0x54/0xd0 [ 228.603672][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 228.603710][ T7319] do_syscall_64+0x54/0xd0 [ 228.603738][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 228.603773][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.603811][ T7319] RIP: 0033:0x7f57a6b63a39 [ 228.603832][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 228.603859][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 228.603889][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 228.603910][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 228.603930][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 228.603947][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.603964][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 228.604802][ T7319] Uninit was stored to memory at: [ 228.642505][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 228.644047][ T7319] do_recvmmsg+0xb11/0x2120 [ 228.650162][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 228.653728][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 228.653764][ T7319] do_syscall_64+0x54/0xd0 [ 228.653789][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.653825][ T7319] [ 228.659303][ T66] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.663908][ T7319] Uninit was stored to memory at: [ 228.663951][ T7319] do_recvmmsg+0xb11/0x2120 [ 228.670003][ T66] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.674310][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 228.674343][ T7319] do_syscall_64+0x54/0xd0 [ 228.674370][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.825496][ T7319] [ 228.827822][ T7319] Uninit was stored to memory at: [ 228.833056][ T7319] do_recvmmsg+0xb11/0x2120 [ 228.837575][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 228.842763][ T7319] do_syscall_64+0x54/0xd0 [ 228.847235][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.853370][ T7319] [ 228.855700][ T7319] Uninit was stored to memory at: [ 228.860776][ T7319] do_recvmmsg+0xb11/0x2120 [ 228.865436][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 228.869876][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 228.870484][ T7319] do_syscall_64+0x54/0xd0 [ 228.870516][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.879695][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 228.882574][ T7319] [ 228.882579][ T7319] Uninit was stored to memory at: [ 228.882623][ T7319] do_recvmmsg+0xb11/0x2120 [ 228.889953][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 228.896656][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 228.896693][ T7319] do_syscall_64+0x54/0xd0 [ 228.896719][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.896751][ T7319] [ 228.896755][ T7319] Uninit was stored to memory at: [ 228.896793][ T7319] do_recvmmsg+0xb11/0x2120 [ 228.896817][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 228.896844][ T7319] do_syscall_64+0x54/0xd0 [ 228.896866][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.896896][ T7319] [ 228.896899][ T7319] Uninit was stored to memory at: [ 228.896936][ T7319] do_recvmmsg+0xb11/0x2120 [ 228.896963][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 228.896990][ T7319] do_syscall_64+0x54/0xd0 [ 228.897014][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 228.900518][ T66] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.904562][ T7319] [ 228.904568][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 228.904578][ T7319] do_recvmmsg+0xc1/0x2120 [ 228.904609][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 228.909250][ T66] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.024094][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 229.035173][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 229.046286][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 229.047301][ T7317] not chained 290000 origins [ 229.056597][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 229.059464][ T7317] CPU: 0 PID: 7317 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 229.059497][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.059512][ T7317] Call Trace: [ 229.069524][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 229.076025][ T7317] dump_stack_lvl+0x1ff/0x28e [ 229.076062][ T7317] dump_stack+0x25/0x28 [ 229.076083][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 229.076118][ T7317] ? iovec_from_user+0x174/0x920 [ 229.076147][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 229.076185][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 229.088369][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 229.089505][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 229.089539][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 229.099803][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 229.102124][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 229.102161][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 229.102197][ T7317] ? should_fail+0x75/0x9c0 [ 229.102223][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 229.102249][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 229.102288][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 229.107961][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 229.112176][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 229.112211][ T7317] ? _copy_from_user+0x219/0x310 [ 229.112240][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 229.112265][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 229.112293][ T7317] __msan_chain_origin+0xab/0xf0 [ 229.112328][ T7317] do_recvmmsg+0xb11/0x2120 [ 229.170334][ T7337] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 229.171847][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 229.178867][ T7337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 229.183321][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 229.183369][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 229.183393][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 229.183428][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 229.183461][ T7317] ? do_syscall_64+0x54/0xd0 [ 229.183487][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 229.183524][ T7317] do_syscall_64+0x54/0xd0 [ 229.183549][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 229.183581][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.183618][ T7317] RIP: 0033:0x7f57a6b63a39 [ 229.304401][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 229.324030][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 229.330197][ T7337] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 229.332462][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 229.332484][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 229.332503][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 229.332519][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 229.332535][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 229.333400][ T7317] Uninit was stored to memory at: [ 229.385224][ T7317] do_recvmmsg+0xb11/0x2120 [ 229.389749][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 229.394968][ T7317] do_syscall_64+0x54/0xd0 [ 229.399407][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.405511][ T7317] [ 229.407836][ T7317] Uninit was stored to memory at: [ 229.413062][ T7317] do_recvmmsg+0xb11/0x2120 [ 229.417587][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 229.422808][ T7317] do_syscall_64+0x54/0xd0 [ 229.427244][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.433325][ T7317] [ 229.435650][ T7317] Uninit was stored to memory at: [ 229.440695][ T7317] do_recvmmsg+0xb11/0x2120 [ 229.445391][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 229.450482][ T7317] do_syscall_64+0x54/0xd0 [ 229.455097][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.461018][ T7317] [ 229.463517][ T7317] Uninit was stored to memory at: [ 229.468572][ T7317] do_recvmmsg+0xb11/0x2120 [ 229.473268][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 229.478320][ T7317] do_syscall_64+0x54/0xd0 [ 229.482881][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.488798][ T7317] [ 229.491123][ T7317] Uninit was stored to memory at: [ 229.496311][ T7317] do_recvmmsg+0xb11/0x2120 [ 229.500838][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 229.506011][ T7317] do_syscall_64+0x54/0xd0 [ 229.510443][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.516538][ T7317] [ 229.518863][ T7317] Uninit was stored to memory at: [ 229.524076][ T7317] do_recvmmsg+0xb11/0x2120 [ 229.528627][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 229.533826][ T7317] do_syscall_64+0x54/0xd0 [ 229.538257][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.544332][ T7317] [ 229.546661][ T7317] Uninit was stored to memory at: [ 229.551712][ T7317] do_recvmmsg+0xb11/0x2120 [ 229.556416][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 229.561460][ T7317] do_syscall_64+0x54/0xd0 [ 229.566157][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.572244][ T7317] [ 229.574568][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 229.580799][ T7317] do_recvmmsg+0xc1/0x2120 [ 229.585412][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 229.598602][ T7337] device veth0_vlan entered promiscuous mode [ 229.666201][ T7337] device veth1_vlan entered promiscuous mode [ 229.679377][ T7507] not chained 300000 origins [ 229.684330][ T7507] CPU: 0 PID: 7507 Comm: syz-executor.1 Not tainted 5.15.0-rc6-syzkaller #0 [ 229.693024][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.703093][ T7507] Call Trace: [ 229.706421][ T7507] dump_stack_lvl+0x1ff/0x28e [ 229.711120][ T7507] dump_stack+0x25/0x28 [ 229.715306][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 229.721054][ T7507] ? iovec_from_user+0x174/0x920 [ 229.726018][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 229.732322][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 229.737550][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 229.743387][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 229.748615][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 229.754444][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 229.760548][ T7507] ? should_fail+0x75/0x9c0 [ 229.765075][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 229.770294][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 229.776564][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 229.782661][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 229.787961][ T7507] ? _copy_from_user+0x219/0x310 [ 229.792927][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 229.798138][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 229.803966][ T7507] __msan_chain_origin+0xab/0xf0 [ 229.808930][ T7507] do_recvmmsg+0xb11/0x2120 [ 229.809992][ T7337] device veth0_macvtap entered promiscuous mode [ 229.813458][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 229.813499][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 229.813527][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 229.813552][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 229.813590][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 229.848011][ T7507] ? do_syscall_64+0x54/0xd0 [ 229.852624][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 229.857694][ T7507] do_syscall_64+0x54/0xd0 [ 229.862136][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 229.867794][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.873720][ T7507] RIP: 0033:0x7f1e12982a39 [ 229.875491][ T7337] device veth1_macvtap entered promiscuous mode [ 229.878167][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 229.878196][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 229.912493][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 229.920569][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 229.921173][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 229.928561][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 229.928594][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 229.928611][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 229.929659][ T7507] Uninit was stored to memory at: [ 229.940032][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 229.944644][ T7507] do_recvmmsg+0xb11/0x2120 [ 229.954208][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 229.960585][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 229.960630][ T7507] do_syscall_64+0x54/0xd0 [ 229.967293][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 229.973576][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.973624][ T7507] [ 229.973629][ T7507] Uninit was stored to memory at: [ 229.973666][ T7507] do_recvmmsg+0xb11/0x2120 [ 229.978474][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 229.985910][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 229.985945][ T7507] do_syscall_64+0x54/0xd0 [ 229.985972][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 229.991421][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 229.995548][ T7507] [ 229.995562][ T7507] Uninit was stored to memory at: [ 229.995606][ T7507] do_recvmmsg+0xb11/0x2120 [ 230.004548][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 230.008810][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 230.008849][ T7507] do_syscall_64+0x54/0xd0 [ 230.012822][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 230.016258][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.016304][ T7507] [ 230.016308][ T7507] Uninit was stored to memory at: [ 230.016350][ T7507] do_recvmmsg+0xb11/0x2120 [ 230.022574][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 230.028190][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 230.035614][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 230.037642][ T7507] do_syscall_64+0x54/0xd0 [ 230.037677][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.045173][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 230.051681][ T7507] [ 230.051687][ T7507] Uninit was stored to memory at: [ 230.051730][ T7507] do_recvmmsg+0xb11/0x2120 [ 230.055684][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 230.059124][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 230.059162][ T7507] do_syscall_64+0x54/0xd0 [ 230.065267][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 230.071771][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.071812][ T7507] [ 230.071817][ T7507] Uninit was stored to memory at: [ 230.078413][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 230.081383][ T7507] do_recvmmsg+0xb11/0x2120 [ 230.172785][ T7337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 230.174584][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 230.182534][ T7337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.188412][ T7507] do_syscall_64+0x54/0xd0 [ 230.188441][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.190780][ T7337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 230.195902][ T7507] [ 230.195908][ T7507] Uninit was stored to memory at: [ 230.195949][ T7507] do_recvmmsg+0xb11/0x2120 [ 230.203379][ T7337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.207852][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 230.207887][ T7507] do_syscall_64+0x54/0xd0 [ 230.221190][ T7337] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 230.223403][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.223444][ T7507] [ 230.223450][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 230.223460][ T7507] do_recvmmsg+0xc1/0x2120 [ 230.314035][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 230.341744][ T7337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 230.353415][ T7337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.363699][ T7337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 230.374315][ T7337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 230.387147][ T7337] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 230.409426][ T7319] not chained 310000 origins [ 230.414483][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 230.423171][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.433231][ T7319] Call Trace: [ 230.436510][ T7319] dump_stack_lvl+0x1ff/0x28e [ 230.441206][ T7319] dump_stack+0x25/0x28 [ 230.445376][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 230.451114][ T7319] ? iovec_from_user+0x174/0x920 [ 230.456067][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 230.462323][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 230.467532][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 230.471565][ T7337] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.473350][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 230.473382][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 230.473408][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 230.473442][ T7319] ? should_fail+0x75/0x9c0 [ 230.473468][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 230.473493][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 230.473528][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 230.473561][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 230.473584][ T7319] ? _copy_from_user+0x219/0x310 [ 230.473624][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 230.473651][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 230.473681][ T7319] __msan_chain_origin+0xab/0xf0 [ 230.482487][ T7337] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.487543][ T7319] do_recvmmsg+0xb11/0x2120 [ 230.487578][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 230.493603][ T7337] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.499403][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 230.499434][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 230.504239][ T7337] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.509101][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 230.509143][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 230.594479][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 230.599716][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 230.599764][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 230.606663][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 230.612108][ T7319] ? do_syscall_64+0x54/0xd0 [ 230.612143][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 230.612177][ T7319] do_syscall_64+0x54/0xd0 [ 230.612203][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 230.612234][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.612268][ T7319] RIP: 0033:0x7f57a6b63a39 [ 230.612289][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 230.612314][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 230.612343][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 230.620238][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 230.623932][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 230.623952][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 230.623969][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 230.623985][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 230.624082][ T7319] Uninit was stored to memory at: [ 230.633030][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 230.635964][ T7319] do_recvmmsg+0xb11/0x2120 [ 230.642656][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 230.645459][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 230.653851][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 230.657004][ T7319] do_syscall_64+0x54/0xd0 [ 230.663177][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 230.681416][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.681465][ T7319] [ 230.681470][ T7319] Uninit was stored to memory at: [ 230.802355][ T7319] do_recvmmsg+0xb11/0x2120 [ 230.806872][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 230.812193][ T7319] do_syscall_64+0x54/0xd0 [ 230.816616][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.823130][ T7319] [ 230.825455][ T7319] Uninit was stored to memory at: [ 230.830517][ T7319] do_recvmmsg+0xb11/0x2120 [ 230.835120][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 230.840165][ T7319] do_syscall_64+0x54/0xd0 [ 230.844680][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.850596][ T7319] [ 230.852983][ T7319] Uninit was stored to memory at: [ 230.858030][ T7319] do_recvmmsg+0xb11/0x2120 [ 230.862622][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 230.867672][ T7319] do_syscall_64+0x54/0xd0 [ 230.872163][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.878078][ T7319] [ 230.880403][ T7319] Uninit was stored to memory at: [ 230.885526][ T7319] do_recvmmsg+0xb11/0x2120 [ 230.890041][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 230.895154][ T7319] do_syscall_64+0x54/0xd0 [ 230.899584][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.905657][ T7319] [ 230.907984][ T7319] Uninit was stored to memory at: [ 230.913106][ T7319] do_recvmmsg+0xb11/0x2120 [ 230.917624][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 230.922798][ T7319] do_syscall_64+0x54/0xd0 [ 230.927229][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.933227][ T7319] [ 230.935548][ T7319] Uninit was stored to memory at: [ 230.940598][ T7319] do_recvmmsg+0xb11/0x2120 [ 230.945234][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 230.950279][ T7319] do_syscall_64+0x54/0xd0 [ 230.954863][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.960794][ T7319] [ 230.963254][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 230.969493][ T7319] do_recvmmsg+0xc1/0x2120 [ 230.974073][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 230.986320][ T1101] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.994598][ T1101] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 231.076521][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 231.119602][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 231.128046][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 231.137917][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 231.339808][ T7319] not chained 320000 origins [ 231.344639][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 231.353329][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.363389][ T7319] Call Trace: [ 231.366669][ T7319] dump_stack_lvl+0x1ff/0x28e [ 231.371364][ T7319] dump_stack+0x25/0x28 [ 231.375970][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 231.381716][ T7319] ? iovec_from_user+0x174/0x920 [ 231.386665][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 231.392924][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 231.398133][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 231.403957][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 231.409168][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 231.414987][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 231.421079][ T7319] ? should_fail+0x75/0x9c0 [ 231.425592][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 231.430802][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 231.437066][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 231.443148][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 231.448445][ T7319] ? _copy_from_user+0x219/0x310 [ 231.453413][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 231.458622][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 231.464444][ T7319] __msan_chain_origin+0xab/0xf0 [ 231.469401][ T7319] do_recvmmsg+0xb11/0x2120 [ 231.473925][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 231.480101][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 231.485310][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 231.490518][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 231.495918][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 231.501127][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 231.507396][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 231.512788][ T7319] ? do_syscall_64+0x54/0xd0 [ 231.517387][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 231.522427][ T7319] do_syscall_64+0x54/0xd0 [ 231.526853][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 231.532503][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.538414][ T7319] RIP: 0033:0x7f57a6b63a39 [ 231.542833][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 231.562457][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 231.570893][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 231.578876][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 231.586861][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 231.594843][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 231.602822][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 231.612432][ T7319] Uninit was stored to memory at: [ 231.617495][ T7319] do_recvmmsg+0xb11/0x2120 [ 231.622177][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 231.627230][ T7319] do_syscall_64+0x54/0xd0 [ 231.631666][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.637722][ T7319] [ 231.640044][ T7319] Uninit was stored to memory at: [ 231.645169][ T7319] do_recvmmsg+0xb11/0x2120 [ 231.649691][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 231.654808][ T7319] do_syscall_64+0x54/0xd0 [ 231.659237][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.665230][ T7319] [ 231.667548][ T7319] Uninit was stored to memory at: [ 231.672664][ T7319] do_recvmmsg+0xb11/0x2120 [ 231.677205][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 231.682311][ T7319] do_syscall_64+0x54/0xd0 [ 231.686740][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.692720][ T7319] [ 231.695032][ T7319] Uninit was stored to memory at: [ 231.700080][ T7319] do_recvmmsg+0xb11/0x2120 [ 231.704663][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 231.709802][ T7319] do_syscall_64+0x54/0xd0 [ 231.714298][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.720305][ T7319] [ 231.722702][ T7319] Uninit was stored to memory at: [ 231.727767][ T7319] do_recvmmsg+0xb11/0x2120 [ 231.732347][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 231.737381][ T7319] do_syscall_64+0x54/0xd0 [ 231.741804][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.747806][ T7319] [ 231.750134][ T7319] Uninit was stored to memory at: [ 231.755261][ T7319] do_recvmmsg+0xb11/0x2120 [ 231.759813][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 231.764934][ T7319] do_syscall_64+0x54/0xd0 [ 231.769361][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.775355][ T7319] [ 231.777673][ T7319] Uninit was stored to memory at: [ 231.782795][ T7319] do_recvmmsg+0xb11/0x2120 [ 231.787316][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 231.792527][ T7319] do_syscall_64+0x54/0xd0 [ 231.796987][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.803014][ T7319] [ 231.805362][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 231.811594][ T7319] do_recvmmsg+0xc1/0x2120 [ 231.816126][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 231.890707][ T7507] not chained 330000 origins [ 231.895493][ T7507] CPU: 0 PID: 7507 Comm: syz-executor.1 Not tainted 5.15.0-rc6-syzkaller #0 [ 231.904183][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.914249][ T7507] Call Trace: [ 231.917524][ T7507] dump_stack_lvl+0x1ff/0x28e [ 231.922214][ T7507] dump_stack+0x25/0x28 [ 231.926371][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 231.932103][ T7507] ? iovec_from_user+0x174/0x920 [ 231.937047][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 231.943323][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 231.948525][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 231.954336][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 231.959624][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 231.965433][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 231.971509][ T7507] ? should_fail+0x75/0x9c0 [ 231.976030][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 231.981248][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 231.987513][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 231.993626][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 231.998923][ T7507] ? _copy_from_user+0x219/0x310 [ 232.003874][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 232.009074][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 232.014886][ T7507] __msan_chain_origin+0xab/0xf0 [ 232.019833][ T7507] do_recvmmsg+0xb11/0x2120 [ 232.024349][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 232.030626][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 232.035840][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 232.041040][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 232.047295][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 232.052700][ T7507] ? do_syscall_64+0x54/0xd0 [ 232.057304][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 232.062349][ T7507] do_syscall_64+0x54/0xd0 [ 232.066766][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 232.072408][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.078316][ T7507] RIP: 0033:0x7f1e12982a39 [ 232.082727][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 232.102336][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 232.110754][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 232.118725][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 232.126697][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 232.134928][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 232.142898][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 232.153318][ T7507] Uninit was stored to memory at: [ 232.158660][ T7507] do_recvmmsg+0xb11/0x2120 [ 232.163265][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 232.168306][ T7507] do_syscall_64+0x54/0xd0 [ 232.172817][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.178733][ T7507] [ 232.181054][ T7507] Uninit was stored to memory at: [ 232.186191][ T7507] do_recvmmsg+0xb11/0x2120 [ 232.190726][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 232.195859][ T7507] do_syscall_64+0x54/0xd0 [ 232.200292][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.206285][ T7507] [ 232.208609][ T7507] Uninit was stored to memory at: [ 232.213731][ T7507] do_recvmmsg+0xb11/0x2120 [ 232.218257][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 232.223437][ T7507] do_syscall_64+0x54/0xd0 [ 232.227864][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.233855][ T7507] [ 232.236174][ T7507] Uninit was stored to memory at: [ 232.241227][ T7507] do_recvmmsg+0xb11/0x2120 [ 232.245817][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 232.250861][ T7507] do_syscall_64+0x54/0xd0 [ 232.255382][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.261300][ T7507] [ 232.263707][ T7507] Uninit was stored to memory at: [ 232.268769][ T7507] do_recvmmsg+0xb11/0x2120 [ 232.273379][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 232.278417][ T7507] do_syscall_64+0x54/0xd0 [ 232.282926][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.288856][ T7507] [ 232.291177][ T7507] Uninit was stored to memory at: [ 232.296315][ T7507] do_recvmmsg+0xb11/0x2120 [ 232.300834][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 232.305965][ T7507] do_syscall_64+0x54/0xd0 [ 232.310403][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.316395][ T7507] [ 232.318717][ T7507] Uninit was stored to memory at: [ 232.323846][ T7507] do_recvmmsg+0xb11/0x2120 [ 232.328395][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 232.333504][ T7507] do_syscall_64+0x54/0xd0 [ 232.337932][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.343928][ T7507] [ 232.346254][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 232.352557][ T7507] do_recvmmsg+0xc1/0x2120 [ 232.357001][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 232.550989][ T7317] not chained 340000 origins [ 232.555773][ T7317] CPU: 0 PID: 7317 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 232.564470][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.574536][ T7317] Call Trace: [ 232.577912][ T7317] dump_stack_lvl+0x1ff/0x28e [ 232.582613][ T7317] dump_stack+0x25/0x28 [ 232.586784][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 232.592538][ T7317] ? iovec_from_user+0x174/0x920 [ 232.597508][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 232.603784][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 232.609004][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 232.614917][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 232.620136][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 232.625963][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 232.632054][ T7317] ? should_fail+0x75/0x9c0 [ 232.636573][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 232.641800][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 232.648068][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 232.654166][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 232.659476][ T7317] ? _copy_from_user+0x219/0x310 [ 232.664437][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 232.669654][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 232.675480][ T7317] __msan_chain_origin+0xab/0xf0 [ 232.680446][ T7317] do_recvmmsg+0xb11/0x2120 [ 232.684980][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 232.691250][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 232.697436][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 232.702653][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 232.708922][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 232.714323][ T7317] ? do_syscall_64+0x54/0xd0 [ 232.718931][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 232.723972][ T7317] do_syscall_64+0x54/0xd0 [ 232.728393][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 232.734034][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.739943][ T7317] RIP: 0033:0x7f57a6b63a39 [ 232.744358][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 232.764007][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 232.772510][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 232.780480][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 232.788451][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 232.796420][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 232.804393][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 232.813363][ T7317] Uninit was stored to memory at: [ 232.818441][ T7317] do_recvmmsg+0xb11/0x2120 [ 232.823106][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 232.828155][ T7317] do_syscall_64+0x54/0xd0 [ 232.832690][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.838622][ T7317] [ 232.840945][ T7317] Uninit was stored to memory at: [ 232.846142][ T7317] do_recvmmsg+0xb11/0x2120 [ 232.850659][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 232.855823][ T7317] do_syscall_64+0x54/0xd0 [ 232.860251][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.866291][ T7317] [ 232.868614][ T7317] Uninit was stored to memory at: [ 232.873784][ T7317] do_recvmmsg+0xb11/0x2120 [ 232.878299][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 232.883478][ T7317] do_syscall_64+0x54/0xd0 [ 232.883514][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.883552][ T7317] [ 232.883557][ T7317] Uninit was stored to memory at: [ 232.883605][ T7317] do_recvmmsg+0xb11/0x2120 [ 232.883637][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 232.883666][ T7317] do_syscall_64+0x54/0xd0 [ 232.883691][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.883726][ T7317] [ 232.883730][ T7317] Uninit was stored to memory at: [ 232.883768][ T7317] do_recvmmsg+0xb11/0x2120 [ 232.883798][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 232.883829][ T7317] do_syscall_64+0x54/0xd0 [ 232.883856][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.883891][ T7317] [ 232.883895][ T7317] Uninit was stored to memory at: [ 232.883933][ T7317] do_recvmmsg+0xb11/0x2120 [ 232.883962][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 232.883993][ T7317] do_syscall_64+0x54/0xd0 [ 232.884019][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.884054][ T7317] [ 232.884058][ T7317] Uninit was stored to memory at: [ 232.884094][ T7317] do_recvmmsg+0xb11/0x2120 [ 232.884124][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 232.884155][ T7317] do_syscall_64+0x54/0xd0 [ 232.884179][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 232.884213][ T7317] [ 232.884218][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 232.884227][ T7317] do_recvmmsg+0xc1/0x2120 [ 232.884256][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 233.040421][ T7319] not chained 350000 origins [ 233.040441][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 233.040473][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.040489][ T7319] Call Trace: [ 233.040500][ T7319] dump_stack_lvl+0x1ff/0x28e [ 233.040533][ T7319] dump_stack+0x25/0x28 [ 233.040559][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 233.040607][ T7319] ? iovec_from_user+0x174/0x920 [ 233.040640][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 233.040680][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 233.040709][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 233.040740][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 233.040769][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 233.040799][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 233.040838][ T7319] ? should_fail+0x75/0x9c0 [ 233.040866][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 233.040895][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 233.040934][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 233.040973][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 233.041001][ T7319] ? _copy_from_user+0x219/0x310 [ 233.041033][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 233.041062][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 233.041092][ T7319] __msan_chain_origin+0xab/0xf0 [ 233.041128][ T7319] do_recvmmsg+0xb11/0x2120 [ 233.041161][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 233.041204][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 233.041232][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 233.041262][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 233.041301][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 233.041329][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 233.041369][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 233.041406][ T7319] ? do_syscall_64+0x54/0xd0 [ 233.041435][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 233.041473][ T7319] do_syscall_64+0x54/0xd0 [ 233.041501][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 233.041534][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.041577][ T7319] RIP: 0033:0x7f57a6b63a39 [ 233.041599][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 233.041626][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 233.041655][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 233.041676][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 233.041696][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 233.041714][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 233.041732][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 233.041819][ T7319] Uninit was stored to memory at: [ 233.041859][ T7319] do_recvmmsg+0xb11/0x2120 [ 233.041891][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 233.042050][ T7319] do_syscall_64+0x54/0xd0 [ 233.042074][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.042108][ T7319] [ 233.042112][ T7319] Uninit was stored to memory at: [ 233.042145][ T7319] do_recvmmsg+0xb11/0x2120 17:15:18 executing program 2: socket$inet(0x2, 0x3, 0x101) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa350c00000000000045000014000000000001907800000000e00000010f0090780000620000"], 0x0) [ 233.042175][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 233.042204][ T7319] do_syscall_64+0x54/0xd0 [ 233.042231][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.042265][ T7319] [ 233.042270][ T7319] Uninit was stored to memory at: [ 233.042307][ T7319] do_recvmmsg+0xb11/0x2120 [ 233.042336][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 233.042368][ T7319] do_syscall_64+0x54/0xd0 [ 233.042394][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.042429][ T7319] [ 233.042433][ T7319] Uninit was stored to memory at: [ 233.042470][ T7319] do_recvmmsg+0xb11/0x2120 [ 233.042500][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 233.042531][ T7319] do_syscall_64+0x54/0xd0 [ 233.042557][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.042601][ T7319] [ 233.042605][ T7319] Uninit was stored to memory at: [ 233.042643][ T7319] do_recvmmsg+0xb11/0x2120 [ 233.042672][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 233.042704][ T7319] do_syscall_64+0x54/0xd0 [ 233.042730][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.042765][ T7319] [ 233.042769][ T7319] Uninit was stored to memory at: [ 233.042807][ T7319] do_recvmmsg+0xb11/0x2120 [ 233.042836][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 233.042868][ T7319] do_syscall_64+0x54/0xd0 [ 233.042894][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.042929][ T7319] [ 233.042933][ T7319] Uninit was stored to memory at: [ 233.042971][ T7319] do_recvmmsg+0xb11/0x2120 [ 233.043001][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 233.043032][ T7319] do_syscall_64+0x54/0xd0 [ 233.043058][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.043092][ T7319] [ 233.043097][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 233.043107][ T7319] do_recvmmsg+0xc1/0x2120 [ 233.043135][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 233.165371][ T7319] not chained 360000 origins [ 233.165389][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 233.165421][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.165437][ T7319] Call Trace: [ 233.165446][ T7319] dump_stack_lvl+0x1ff/0x28e [ 233.165480][ T7319] dump_stack+0x25/0x28 [ 233.165503][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 233.165541][ T7319] ? iovec_from_user+0x174/0x920 [ 233.165581][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 233.165620][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 233.165649][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 233.165680][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 233.165713][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 233.165744][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 233.165782][ T7319] ? should_fail+0x75/0x9c0 [ 233.165809][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 233.165837][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 233.165876][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 233.165915][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 233.165942][ T7319] ? _copy_from_user+0x219/0x310 [ 233.165979][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 233.166008][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 233.166038][ T7319] __msan_chain_origin+0xab/0xf0 [ 233.166073][ T7319] do_recvmmsg+0xb11/0x2120 [ 233.166105][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 233.166147][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 233.166175][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 233.166204][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 233.166243][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 233.166271][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 233.166310][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 233.166346][ T7319] ? do_syscall_64+0x54/0xd0 [ 233.166376][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 233.166413][ T7319] do_syscall_64+0x54/0xd0 [ 233.166441][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 233.166476][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.166514][ T7319] RIP: 0033:0x7f57a6b63a39 [ 233.166535][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 233.166561][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 233.166596][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 233.166617][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 233.166637][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 233.166656][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 233.166673][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 233.166764][ T7319] Uninit was stored to memory at: [ 233.166804][ T7319] do_recvmmsg+0xb11/0x2120 [ 233.166835][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 233.166865][ T7319] do_syscall_64+0x54/0xd0 [ 233.166888][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.166922][ T7319] [ 233.166925][ T7319] Uninit was stored to memory at: [ 233.166962][ T7319] do_recvmmsg+0xb11/0x2120 [ 233.166990][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 233.167020][ T7319] do_syscall_64+0x54/0xd0 [ 233.167044][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.167077][ T7319] [ 233.167082][ T7319] Uninit was stored to memory at: [ 233.167118][ T7319] do_recvmmsg+0xb11/0x2120 [ 233.167147][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 233.167176][ T7319] do_syscall_64+0x54/0xd0 [ 233.167200][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.167232][ T7319] [ 233.167236][ T7319] Uninit was stored to memory at: [ 233.167274][ T7319] do_recvmmsg+0xb11/0x2120 [ 233.167304][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 233.167335][ T7319] do_syscall_64+0x54/0xd0 [ 233.167361][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.167397][ T7319] [ 233.167401][ T7319] Uninit was stored to memory at: [ 233.167438][ T7319] do_recvmmsg+0xb11/0x2120 [ 233.167468][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 233.167499][ T7319] do_syscall_64+0x54/0xd0 [ 233.167525][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.167561][ T7319] [ 233.167566][ T7319] Uninit was stored to memory at: [ 233.167609][ T7319] do_recvmmsg+0xb11/0x2120 [ 233.167639][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 233.167670][ T7319] do_syscall_64+0x54/0xd0 [ 233.167696][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.167732][ T7319] [ 233.167736][ T7319] Uninit was stored to memory at: [ 233.167774][ T7319] do_recvmmsg+0xb11/0x2120 [ 233.167803][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 233.167835][ T7319] do_syscall_64+0x54/0xd0 [ 233.167861][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 233.167896][ T7319] [ 233.167901][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 233.167910][ T7319] do_recvmmsg+0xc1/0x2120 [ 233.167939][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 233.302334][ T7507] not chained 370000 origins [ 233.599426][ T7319] not chained 380000 origins [ 233.602242][ T7507] CPU: 1 PID: 7507 Comm: syz-executor.1 Not tainted 5.15.0-rc6-syzkaller #0 [ 233.602271][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.602286][ T7507] Call Trace: [ 233.602296][ T7507] dump_stack_lvl+0x1ff/0x28e [ 233.602331][ T7507] dump_stack+0x25/0x28 [ 233.602356][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 234.214389][ T7507] ? iovec_from_user+0x174/0x920 [ 234.219432][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 234.225724][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 234.231090][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 234.236899][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 234.242092][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 234.247903][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 234.253971][ T7507] ? should_fail+0x75/0x9c0 [ 234.258510][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 234.263812][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 234.270070][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 234.276145][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 234.281435][ T7507] ? _copy_from_user+0x219/0x310 [ 234.286376][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 234.291589][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 234.297403][ T7507] __msan_chain_origin+0xab/0xf0 [ 234.302344][ T7507] do_recvmmsg+0xb11/0x2120 [ 234.306915][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 234.313177][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 234.318392][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 234.324018][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 234.330260][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 234.335633][ T7507] ? do_syscall_64+0x54/0xd0 [ 234.340283][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 234.345314][ T7507] do_syscall_64+0x54/0xd0 [ 234.349725][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 234.355357][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.361295][ T7507] RIP: 0033:0x7f1e12982a39 [ 234.365710][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 234.385317][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 234.393723][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 234.401696][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 234.409664][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 234.417628][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 234.425605][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 234.433582][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 234.433754][ T7507] Uninit was stored to memory at: [ 234.442282][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.442300][ T7319] Call Trace: [ 234.442311][ T7319] dump_stack_lvl+0x1ff/0x28e [ 234.442347][ T7319] dump_stack+0x25/0x28 [ 234.447392][ T7507] do_recvmmsg+0xb11/0x2120 [ 234.457435][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 234.457474][ T7319] ? iovec_from_user+0x174/0x920 [ 234.457505][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 234.460799][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 234.465468][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 234.465506][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 234.465533][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 234.465556][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 234.465583][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 234.465621][ T7319] ? should_fail+0x75/0x9c0 [ 234.469773][ T7507] do_syscall_64+0x54/0xd0 [ 234.474256][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 234.474287][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 234.474322][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 234.474356][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 234.480063][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.484979][ T7319] ? _copy_from_user+0x219/0x310 [ 234.485014][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 234.485041][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 234.485070][ T7319] __msan_chain_origin+0xab/0xf0 [ 234.491287][ T7507] [ 234.491293][ T7507] Uninit was stored to memory at: [ 234.496286][ T7319] do_recvmmsg+0xb11/0x2120 [ 234.496320][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 234.496361][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 234.501583][ T7507] do_recvmmsg+0xb11/0x2120 [ 234.507324][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 234.507355][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 234.507391][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 234.507417][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 234.512656][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 234.518376][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 234.524505][ T7507] do_syscall_64+0x54/0xd0 [ 234.528903][ T7319] ? do_syscall_64+0x54/0xd0 [ 234.533374][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.538469][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 234.544778][ T7507] [ 234.550750][ T7319] do_syscall_64+0x54/0xd0 [ 234.556084][ T7507] Uninit was stored to memory at: [ 234.561875][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 234.566900][ T7507] do_recvmmsg+0xb11/0x2120 [ 234.571966][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.572005][ T7319] RIP: 0033:0x7f57a6b63a39 [ 234.572028][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 234.572054][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 [ 234.577827][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 234.582738][ T7319] ORIG_RAX: 000000000000012b [ 234.582750][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 234.582770][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 234.582790][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 234.582807][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 234.582824][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 234.585129][ T7507] do_syscall_64+0x54/0xd0 [ 234.590209][ T7319] Uninit was stored to memory at: [ 234.595308][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.601352][ T7319] do_recvmmsg+0xb11/0x2120 [ 234.606573][ T7507] [ 234.611032][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 234.616285][ T7507] Uninit was stored to memory at: [ 234.621616][ T7319] do_syscall_64+0x54/0xd0 [ 234.626899][ T7507] do_recvmmsg+0xb11/0x2120 [ 234.633112][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.633150][ T7319] [ 234.638142][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 234.643554][ T7319] Uninit was stored to memory at: [ 234.643592][ T7319] do_recvmmsg+0xb11/0x2120 [ 234.647968][ T7507] do_syscall_64+0x54/0xd0 [ 234.652593][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 234.658480][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.663539][ T7319] do_syscall_64+0x54/0xd0 [ 234.663566][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.665868][ T7507] [ 234.665873][ T7507] Uninit was stored to memory at: [ 234.665909][ T7507] do_recvmmsg+0xb11/0x2120 [ 234.670260][ T7319] [ 234.670265][ T7319] Uninit was stored to memory at: [ 234.670300][ T7319] do_recvmmsg+0xb11/0x2120 [ 234.675349][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 234.680937][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 234.685491][ T7507] do_syscall_64+0x54/0xd0 [ 234.691342][ T7319] do_syscall_64+0x54/0xd0 [ 234.695815][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.715440][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.721510][ T7507] [ 234.721515][ T7507] Uninit was stored to memory at: [ 234.721554][ T7507] do_recvmmsg+0xb11/0x2120 [ 234.726570][ T7319] [ 234.726575][ T7319] Uninit was stored to memory at: [ 234.726615][ T7319] do_recvmmsg+0xb11/0x2120 [ 234.731251][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 234.739262][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 234.739295][ T7319] do_syscall_64+0x54/0xd0 [ 234.747296][ T7507] do_syscall_64+0x54/0xd0 [ 234.755746][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.755782][ T7319] [ 234.755787][ T7319] Uninit was stored to memory at: [ 234.763803][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.771774][ T7319] do_recvmmsg+0xb11/0x2120 [ 234.776213][ T7507] [ 234.781193][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 234.787148][ T7507] Uninit was stored to memory at: [ 234.791683][ T7319] do_syscall_64+0x54/0xd0 [ 234.794152][ T7507] do_recvmmsg+0xb11/0x2120 [ 234.799114][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.804207][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 234.808582][ T7319] [ 234.808590][ T7319] Uninit was stored to memory at: [ 234.808632][ T7319] do_recvmmsg+0xb11/0x2120 [ 234.813151][ T7507] do_syscall_64+0x54/0xd0 [ 234.819018][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 234.821327][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.826392][ T7319] do_syscall_64+0x54/0xd0 [ 234.831405][ T7507] [ 234.831411][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 234.835938][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 234.840356][ T7507] do_recvmmsg+0xc1/0x2120 [ 234.845420][ T7319] [ 234.845426][ T7319] Uninit was stored to memory at: [ 234.845464][ T7319] do_recvmmsg+0xb11/0x2120 [ 234.851309][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 234.855764][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 234.988006][ T7317] not chained 390000 origins [ 234.990013][ T7319] do_syscall_64+0x54/0xd0 [ 234.995223][ T7317] CPU: 1 PID: 7317 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 234.999558][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.004043][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.004060][ T7317] Call Trace: [ 235.004072][ T7317] dump_stack_lvl+0x1ff/0x28e [ 235.004103][ T7317] dump_stack+0x25/0x28 [ 235.009981][ T7319] [ 235.009988][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 235.014979][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 235.015018][ T7317] ? iovec_from_user+0x174/0x920 [ 235.015051][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 235.017354][ T7319] do_recvmmsg+0xc1/0x2120 [ 235.022355][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 235.022384][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 235.022414][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 235.026897][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 235.031290][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 235.190065][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 235.196157][ T7317] ? should_fail+0x75/0x9c0 [ 235.200663][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 235.205866][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 235.212119][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 235.218208][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 235.223505][ T7317] ? _copy_from_user+0x219/0x310 [ 235.228455][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 235.233653][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 235.239463][ T7317] __msan_chain_origin+0xab/0xf0 [ 235.244414][ T7317] do_recvmmsg+0xb11/0x2120 [ 235.248947][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 235.255215][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 235.261383][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 235.266584][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 235.272871][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 235.278254][ T7317] ? do_syscall_64+0x54/0xd0 [ 235.282849][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 235.287883][ T7317] do_syscall_64+0x54/0xd0 [ 235.292301][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 235.297947][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.303858][ T7317] RIP: 0033:0x7f57a6b63a39 [ 235.308286][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 235.327895][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 235.336398][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 235.344371][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 235.352342][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 235.360311][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 235.368281][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 235.379600][ T7317] Uninit was stored to memory at: [ 235.386475][ T7317] do_recvmmsg+0xb11/0x2120 [ 235.391006][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 235.396162][ T7317] do_syscall_64+0x54/0xd0 [ 235.400601][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.406644][ T7317] [ 235.408969][ T7317] Uninit was stored to memory at: [ 235.414109][ T7317] do_recvmmsg+0xb11/0x2120 [ 235.418626][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 235.423765][ T7317] do_syscall_64+0x54/0xd0 [ 235.428191][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.434217][ T7317] [ 235.436546][ T7317] Uninit was stored to memory at: [ 235.441604][ T7317] do_recvmmsg+0xb11/0x2120 [ 235.446229][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 235.451274][ T7317] do_syscall_64+0x54/0xd0 [ 235.455861][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.461778][ T7317] [ 235.464235][ T7317] Uninit was stored to memory at: [ 235.469291][ T7317] do_recvmmsg+0xb11/0x2120 [ 235.474291][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 235.479332][ T7317] do_syscall_64+0x54/0xd0 [ 235.483921][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.489840][ T7317] [ 235.492321][ T7317] Uninit was stored to memory at: [ 235.497378][ T7317] do_recvmmsg+0xb11/0x2120 [ 235.501896][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 235.507092][ T7317] do_syscall_64+0x54/0xd0 [ 235.511521][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.517652][ T7317] [ 235.519974][ T7317] Uninit was stored to memory at: [ 235.525267][ T7317] do_recvmmsg+0xb11/0x2120 [ 235.529789][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 235.535009][ T7317] do_syscall_64+0x54/0xd0 [ 235.539438][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.545537][ T7317] [ 235.547861][ T7317] Uninit was stored to memory at: [ 235.553068][ T7317] do_recvmmsg+0xb11/0x2120 [ 235.557595][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 235.562787][ T7317] do_syscall_64+0x54/0xd0 [ 235.567217][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.573374][ T7317] [ 235.575697][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 235.582067][ T7317] do_recvmmsg+0xc1/0x2120 [ 235.586499][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 235.693434][ T7317] not chained 400000 origins [ 235.698059][ T7317] CPU: 1 PID: 7317 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 235.706756][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.716819][ T7317] Call Trace: [ 235.720100][ T7317] dump_stack_lvl+0x1ff/0x28e [ 235.724798][ T7317] dump_stack+0x25/0x28 [ 235.728960][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 235.734699][ T7317] ? iovec_from_user+0x174/0x920 [ 235.739659][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 235.745927][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 235.751139][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 235.757045][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 235.762256][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 235.768077][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 235.774174][ T7317] ? should_fail+0x75/0x9c0 [ 235.778696][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 235.783911][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 235.790174][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 235.796263][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 235.801560][ T7317] ? _copy_from_user+0x219/0x310 [ 235.806517][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 235.811735][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 235.817555][ T7317] __msan_chain_origin+0xab/0xf0 [ 235.822511][ T7317] do_recvmmsg+0xb11/0x2120 [ 235.827037][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 235.833304][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 235.839480][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 235.844701][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 235.850969][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 235.856361][ T7317] ? do_syscall_64+0x54/0xd0 [ 235.860989][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 235.866034][ T7317] do_syscall_64+0x54/0xd0 [ 235.870475][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 235.876131][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.882056][ T7317] RIP: 0033:0x7f57a6b63a39 [ 235.886481][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 235.906100][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 235.914537][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 235.922521][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 235.930500][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 235.938477][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 235.946459][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 235.956957][ T7317] Uninit was stored to memory at: [ 235.962869][ T7317] do_recvmmsg+0xb11/0x2120 [ 235.967405][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 235.972798][ T7317] do_syscall_64+0x54/0xd0 [ 235.977260][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 235.983288][ T7317] [ 235.985615][ T7317] Uninit was stored to memory at: [ 235.990669][ T7317] do_recvmmsg+0xb11/0x2120 [ 235.995306][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 236.000351][ T7317] do_syscall_64+0x54/0xd0 [ 236.004994][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.010919][ T7317] [ 236.013403][ T7317] Uninit was stored to memory at: [ 236.018463][ T7317] do_recvmmsg+0xb11/0x2120 [ 236.023153][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 236.028285][ T7317] do_syscall_64+0x54/0xd0 [ 236.032864][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.038784][ T7317] [ 236.041105][ T7317] Uninit was stored to memory at: [ 236.046322][ T7317] do_recvmmsg+0xb11/0x2120 [ 236.050840][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 236.056055][ T7317] do_syscall_64+0x54/0xd0 [ 236.060484][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.066564][ T7317] [ 236.068888][ T7317] Uninit was stored to memory at: [ 236.074127][ T7317] do_recvmmsg+0xb11/0x2120 [ 236.078748][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 236.083950][ T7317] do_syscall_64+0x54/0xd0 [ 236.088383][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.094469][ T7317] [ 236.096801][ T7317] Uninit was stored to memory at: [ 236.101851][ T7317] do_recvmmsg+0xb11/0x2120 [ 236.106540][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 236.111583][ T7317] do_syscall_64+0x54/0xd0 [ 236.116179][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.122240][ T7317] [ 236.124561][ T7317] Uninit was stored to memory at: [ 236.129609][ T7317] do_recvmmsg+0xb11/0x2120 [ 236.134288][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 236.139428][ T7317] do_syscall_64+0x54/0xd0 [ 236.144017][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.149935][ T7317] [ 236.152404][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 236.158635][ T7317] do_recvmmsg+0xc1/0x2120 [ 236.163222][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 236.378210][ T7317] not chained 410000 origins [ 236.382999][ T7317] CPU: 1 PID: 7317 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 236.391699][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.401854][ T7317] Call Trace: [ 236.405146][ T7317] dump_stack_lvl+0x1ff/0x28e [ 236.409846][ T7317] dump_stack+0x25/0x28 [ 236.414010][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 236.419760][ T7317] ? iovec_from_user+0x174/0x920 [ 236.424716][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 236.430978][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 236.436190][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 236.442015][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 236.447319][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 236.453139][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 236.459230][ T7317] ? should_fail+0x75/0x9c0 [ 236.463745][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 236.468954][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 236.475221][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 236.481321][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 236.486789][ T7317] ? _copy_from_user+0x219/0x310 [ 236.491749][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 236.496967][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 236.502790][ T7317] __msan_chain_origin+0xab/0xf0 [ 236.507833][ T7317] do_recvmmsg+0xb11/0x2120 [ 236.512366][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 236.518630][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 236.524806][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 236.530012][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 236.536278][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 236.541669][ T7317] ? do_syscall_64+0x54/0xd0 [ 236.546269][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 236.551409][ T7317] do_syscall_64+0x54/0xd0 [ 236.555849][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 236.561504][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.567418][ T7317] RIP: 0033:0x7f57a6b63a39 [ 236.571839][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 236.591466][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 236.599895][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 236.607876][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 236.615855][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 236.623923][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 236.631900][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 236.644581][ T7317] Uninit was stored to memory at: [ 236.649661][ T7317] do_recvmmsg+0xb11/0x2120 [ 236.661779][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 236.667002][ T7317] do_syscall_64+0x54/0xd0 [ 236.671444][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.677613][ T7317] [ 236.679940][ T7317] Uninit was stored to memory at: [ 236.685154][ T7317] do_recvmmsg+0xb11/0x2120 [ 236.689678][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 236.694875][ T7317] do_syscall_64+0x54/0xd0 [ 236.699312][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.705385][ T7317] [ 236.707719][ T7317] Uninit was stored to memory at: [ 236.712922][ T7317] do_recvmmsg+0xb11/0x2120 [ 236.717442][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 236.722634][ T7317] do_syscall_64+0x54/0xd0 [ 236.727072][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.733152][ T7317] [ 236.735482][ T7317] Uninit was stored to memory at: [ 236.740531][ T7317] do_recvmmsg+0xb11/0x2120 [ 236.745239][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 236.750286][ T7317] do_syscall_64+0x54/0xd0 [ 236.754868][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.760792][ T7317] [ 236.763264][ T7317] Uninit was stored to memory at: [ 236.768317][ T7317] do_recvmmsg+0xb11/0x2120 [ 236.772974][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 236.778033][ T7317] do_syscall_64+0x54/0xd0 [ 236.782610][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.788530][ T7317] [ 236.790855][ T7317] Uninit was stored to memory at: [ 236.796076][ T7317] do_recvmmsg+0xb11/0x2120 [ 236.800597][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 236.805790][ T7317] do_syscall_64+0x54/0xd0 [ 236.810221][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.816295][ T7317] [ 236.818618][ T7317] Uninit was stored to memory at: [ 236.823823][ T7317] do_recvmmsg+0xb11/0x2120 [ 236.828334][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 236.833714][ T7317] do_syscall_64+0x54/0xd0 [ 236.838147][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 236.844247][ T7317] [ 236.846575][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 236.852950][ T7317] do_recvmmsg+0xc1/0x2120 [ 236.857389][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 236.947946][ T7319] not chained 420000 origins [ 236.952752][ T7319] CPU: 1 PID: 7319 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 236.961470][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.971725][ T7319] Call Trace: [ 236.975017][ T7319] dump_stack_lvl+0x1ff/0x28e [ 236.979746][ T7319] dump_stack+0x25/0x28 [ 236.983910][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 236.989647][ T7319] ? iovec_from_user+0x174/0x920 [ 236.994604][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 237.000858][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 237.006062][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 237.011875][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 237.017181][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 237.023021][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 237.029106][ T7319] ? should_fail+0x75/0x9c0 [ 237.033616][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 237.038911][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 237.045167][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 237.051253][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 237.056550][ T7319] ? _copy_from_user+0x219/0x310 [ 237.061501][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 237.066703][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 237.072519][ T7319] __msan_chain_origin+0xab/0xf0 [ 237.077585][ T7319] do_recvmmsg+0xb11/0x2120 [ 237.082101][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 237.088185][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 237.093394][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 237.098608][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 237.104035][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 237.109257][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 237.115531][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 237.120922][ T7319] ? do_syscall_64+0x54/0xd0 [ 237.125520][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 237.130563][ T7319] do_syscall_64+0x54/0xd0 [ 237.134989][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 237.140631][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.146625][ T7319] RIP: 0033:0x7f57a6b63a39 [ 237.151129][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 237.170743][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 237.179256][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 237.187233][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 237.195349][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 237.203323][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 237.211297][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 237.222630][ T7319] Uninit was stored to memory at: [ 237.227709][ T7319] do_recvmmsg+0xb11/0x2120 [ 237.234274][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 237.239337][ T7319] do_syscall_64+0x54/0xd0 [ 237.243883][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.249811][ T7319] [ 237.252242][ T7319] Uninit was stored to memory at: [ 237.257303][ T7319] do_recvmmsg+0xb11/0x2120 [ 237.261886][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 237.267032][ T7319] do_syscall_64+0x54/0xd0 [ 237.271467][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.277496][ T7319] [ 237.279829][ T7319] Uninit was stored to memory at: [ 237.285045][ T7319] do_recvmmsg+0xb11/0x2120 [ 237.289590][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 237.294833][ T7319] do_syscall_64+0x54/0xd0 [ 237.299265][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.305334][ T7319] [ 237.307678][ T7319] Uninit was stored to memory at: [ 237.312882][ T7319] do_recvmmsg+0xb11/0x2120 [ 237.317413][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 237.322615][ T7319] do_syscall_64+0x54/0xd0 [ 237.327064][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.333127][ T7319] [ 237.335449][ T7319] Uninit was stored to memory at: [ 237.340505][ T7319] do_recvmmsg+0xb11/0x2120 [ 237.345180][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 237.350237][ T7319] do_syscall_64+0x54/0xd0 [ 237.354842][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.360771][ T7319] [ 237.363348][ T7319] Uninit was stored to memory at: [ 237.368410][ T7319] do_recvmmsg+0xb11/0x2120 [ 237.373092][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 237.378133][ T7319] do_syscall_64+0x54/0xd0 [ 237.382724][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.388663][ T7319] [ 237.391023][ T7319] Uninit was stored to memory at: [ 237.396229][ T7319] do_recvmmsg+0xb11/0x2120 [ 237.400767][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 237.405968][ T7319] do_syscall_64+0x54/0xd0 [ 237.410431][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.416526][ T7319] [ 237.418851][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 237.425246][ T7319] do_recvmmsg+0xc1/0x2120 [ 237.429773][ T7319] __x64_sys_recvmmsg+0x2af/0x500 17:15:22 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0801000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d) sendto$inet(r0, &(0x7f00000000c0)="bc", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x7fff, 0x74}, &(0x7f0000000340)=0x90) r3 = memfd_secret(0x0) r4 = syz_io_uring_complete(0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xc, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x1d22c490) shutdown(0xffffffffffffffff, 0x1) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000800)={r5, @in6={{0xa, 0x4e24, 0x7ff, @dev={0xfe, 0x80, '\x00', 0x20}, 0x2}}}, &(0x7f00000008c0)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000900)={r2, 0x401, 0x4, 0xff}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003380)={r2, 0x8, 0xfef1, 0x1f}, &(0x7f00000033c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000003a80)={0x0, 0xba, "58c5b8bb7c09e0e68e6bee517d8390a827e80cd5960e62e31057f90156f468c14c2dffd2940166abe69ea781427fca924104319458a9183541a68ffeec7c4039fc667b66642a326a2c84fc581a3bfb957739b828c06449479d804d7e6b9a8bacc2e72e10a15e51933382944cf9dc81a2c4d345d8adc2446303fb5afbe86a7c357b5deabf3049c15ed24daadfaf51607935e7805768299255a38e920f825f2a74bb6007aa79052efc2b81c9e6702aa7ad24c675973225b0ac6aba"}, &(0x7f0000003b80)=0xc2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000003c40)={r2, 0x4c, &(0x7f0000003bc0)=[@in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e21, 0xfffffff8, @empty, 0x1ffe000}, @in={0x2, 0x4e20, @private=0xa010100}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f0000003c80)=0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004440)=[{&(0x7f0000000380)=@in={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000440)=[{&(0x7f00000003c0)="46966362661b14e8e079551ee49feef2b50ae8164ca965ae48d990bffc919c8b14346a569db3d8c5eeb5a2a88377a7a5e4d2345890ec4d6731383b406a3ad8f26921ff48c9011d97ccbf8698ea5daec0741413fedff2ad301fcf9e1cd26794eda730e1cae16f64dac336704d2047c902bf009e7564d15b8911ecb772", 0x7c}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x0, 0x80000000, 0x20, 0x6, 0x8, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8004, 0x5, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x200, 0x9, 0x6, 0x9, 0x9}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}], 0x98}, {&(0x7f0000000540)=@in6={0xa, 0x4e20, 0x4, @mcast1, 0x6}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000580)="2309f12f7cb395b4f8e43ef249e754b0f04fa33501769e010835ff661b7daa4811156e07c36b7ba60e0ad37e52c195b1b2cfac1a23a7af74ff94ded19a4c613704f6444e99a7296554071f733bcbf9a0c59dd7b2cbf0b6e2468b32b46364f23f6a0809ef4f7433ce8ce6e0cdc4c3c05cd3f14b84e8e522558df469fdb04a7391f2050e8b50d3fc510383548f9bcc3f60b00de3770815f59f0d950a49a757d3df5421890dade0326c47ea2bbceff2056b149bdb0f0133a02d40464423afdf2f28e9b4e83d663e167d5878e83067361e10cabacd797869d31dbefdc7", 0xdb}, {&(0x7f0000000680)="f18e19ae3f8e5ffe9e2a", 0xa}, {&(0x7f00000036c0)="6cf9ea9224c2e490b9a6bc986c1fed7ffea95cd0034025639672273d19e72fce5e87cdd8f221000000000000000000000000000000000002", 0x38}, {&(0x7f0000000700)="7fc6d90a6392179634dcca4dda9545fa71ceffb19b519580092acb57d0f41ca87b30c1e7ec67d064cc73f23410681f8fd6f81e388904f49cebfb0bc41c59c8054ee62998930728a139b04d8a2c573ecb60a5f64afd29232e8c54832f9cc6d34add8010ca61465499d72b3253f36e3cff724931e2f62cca44190ec0ff34cd959a252bd88c62f693185f4ca7193e3efc9f59fa21d3f66347e8fc462904df8a716a3f6bbcbcf4f4754739b63b6ff871e35c9d90471a21269ea15b55", 0xba}], 0x4, &(0x7f0000000980)=[@init={0x18, 0x84, 0x0, {0x800, 0x1, 0x7, 0xfffa}}, @init={0x18, 0x84, 0x0, {0xffe0, 0x7ff, 0x3, 0x1f}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x3, 0x9e8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8202, 0x2df, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x720, 0x8004, 0x4, 0xaa, 0x0, 0x1ff, 0x0, r9}}], 0xd0, 0x3e802891b2ec951d}, {&(0x7f0000000a80)=@in6={0xa, 0x4e20, 0x2506, @private0={0xfc, 0x0, '\x00', 0x1}, 0xfff}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000000ac0)="56eb5a451f0ba83109a463ad4fc38d6c5f39c80b8643ee6db9a318a2891f45f825882264b79a7dce6299e287fb6d8994bb0079cc38e169f19e35e357cec3e7ae3c0f31f53f04c43cacf0140f630c83b2d01adbe510ee4115523ff89cc2eb9c1a0b2dd6491721db1191efec59908fb767be6c24c9c63386181ffc1279e766bb178128409e6ca079e03a6dfe29e4d85cc772e58eeb90f293a154bc4fa01f5a4f15825d8602294d94bee2afb3ec0f73172306b7f6346ddb895d15e884537f1c413cef00", 0xc2}, {&(0x7f0000000bc0)="7aa107f631d92fe19e95d156f809e98a612df98bbc9f16bf640f49bf3fce8d5fe47e17266373cc0039ec4d2b3dc9f906d76a4e37b22e8608778feb4252f03d2f61388fa90111677fcef4bcbc77bf51a967f4a57732a94338c12ecdd71bf6bcfffb8b2823f41310136d7be3896da3438a553bd9234b7753f8834c2130941e8b19", 0x80}, {&(0x7f0000000c40)="2340f9a3b048717b35a2da1b156260896eeef8ed71137bcb75718b84f86ea5b28dc789d09d9862450d47fbbbdea81d37de9b92e2faf4e481c17ada4b653e595128590cd8997199bf57e84d", 0x4b}, {&(0x7f0000000cc0)="ed6a561fdb8d7f2aa5d9e63680b198d48ca9f3a8a283434fd258", 0x1a}, {&(0x7f0000000d00)="ee377e45168b4ec043fa8f25b4e948b151c763ffa2fca6a8425417d78f722bda129a2cd743b744806c9137427cafa63766fd228b1ef15be6ddbd58b6abe8d5024abd51533c96010ac7534d46850bd5a6b0e678f0480f6fd883c2f68066dc67cb423dfca71bdeac8b7231f07ff67ba8d8fd4f169d2c15f12b3a08a3ff5dd1043486a23ff6bc48fc8610fdef4f87ca8d46af6ac07e2e0875855a48be9ac6860cceecaa497b8b434c81cbf8130bc76790e8fa27be94692dd29c47b1fe7fdb043e7c11c7e6db5f56a66913efe39187cd2fabb2555c767fd0c1228d4f84899f823b47132dce2f", 0xe4}, 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0x1000}, {&(0x7f00000030c0)="1697f947e91d880571f9e7459bbdbb06d1423b1df27a6c19becc9844b2c6b885cbf934d2db96ffe110ae23bc291175f976901a322447aa0a85f40a13e2ce7f8a87bec5e60dffab315e2c75c1d8fdc9d909592b816b111eefab5a84bf86d68c4e8d3146b6bcf0420b0534280a1eb0b25d4864edb8bc7763c5d6ba73d24373538f37b9292c0b8e5a2cb6be12d36218aed3e1c49f8c9794e5a08e1491d29d390a87b74a57d055955c5412e46628e60bb900238cdfe445cf5715c293dc3982d251cab9418f6db3d097dfd74b5870e46f9b25c7c79eb1362e99c86d7870ee39423b103b9c81c05b7581741a9a0a75c164", 0xee}, {&(0x7f00000031c0)="10da20640e952c492f6eda4019e90cb9c5202a8ab6f8c112b2964ebe4b7b7da5394fd63a4bd127337ee8d804a72038178c8848a196ace55b07e7032d45de11163b17441549cbf405cf11923eafd5227bfb45312a6957f73443075b44ea959126950ca5b99be40f67ee8fb773c925", 0x6e}, {&(0x7f0000003240)="b3b753a7894240c5fc1fffb724108f58d39c91beb53984b4b55371b99055063bc1beb025d398780ebf64c211a60b258e65ab6c74650ae6fb9c92c4e23ade5c1bc7490dce8d847d39ed43fc0c6acf", 0x4e}, {&(0x7f00000032c0)="8d0b7c77256623efdbcf344d3bfe4b6ecf3a5a93ad20be0d422dd168f4f18e767b3b24e2", 0x24}], 0x8, &(0x7f0000003400)=[@init={0x18, 0x84, 0x0, {0xffff, 0x5, 0x59bb, 0x7}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x7, 0x0, 0x3, 0xfffffbff, 0x4, 0x200, 0x1, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8200, 0x0, 0x2, r2}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x40}}], 0x98, 0x81}, {&(0x7f00000034c0)=@in6={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c, &(0x7f0000003600)=[{&(0x7f0000003500)="0ac42aaf3291a0c5e8a770df65e6b207e5206de5065b2f598c8322a233429c2dcaea7573ab17a6c4375cbc74908ebb4337889c325b2bbe39de02f97419895bf8003d38e07d4e887d5a8e2e0e8c8192959fec042b469e1f6a67949051b58061a0ad1abb820a965099f4a6693731030aeb841f73a97a68edd35fe121e548c26fe3c0ec4f5905f4246656b5d334c5fd2324d633393626439fdca84651f38b325c9eb068dfe722c6201ed32647f8c7413dfd78596dbcdd02046cc7606f780740f094fe5619e08f4115bfc2bfe50f9f82f555b1f0716b121958265826ee390918e13e528b3be5107e962b333abc9a0c1121", 0xef}], 0x1, &(0x7f0000003640)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x8007, 0x6, 0x1000, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0xf9}}], 0x38, 0x48080}, {&(0x7f0000003680)=@in={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000003700)=[{&(0x7f00000036c0)}], 0x1, &(0x7f0000003740), 0x0, 0x48040}, {&(0x7f0000003780)=@in={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000003a40)=[{&(0x7f00000037c0)="f853635c8c862e12c627f76fa0379490392d1a6be167074c69807808ec6b0d4d241ef2b3916565", 0x27}, {&(0x7f0000003800)="d57d1a8a894591a2691238227044027390baf1bf9ab6897ec5f3274d2d27e41a0b05fcb4b5a83f9c2fd102bde48b3fef0a224e54bc0f6f286033b6841402c6b2afe2b2646a117a2933a1cc49aaa2485df52c2ec23ec9e0d0caef87", 0x5b}, {&(0x7f0000003880)="dd6a2657066302489262b242c2dc3b6b265f5341e35b5513b62d172bf83c40076444ade0065b8c9e32b5adda65dea331258c6bd6263dba8eea698413c8743e5e85d86c67dff6d17955730a6574fbe29fcc5271afe42f5de5f2895e0dacd1f9fd9072b09b2c7dd8098906af682da3af7b830b5a3ff871b4a2ee48877924bdba3d46b00f7f73c3", 0x86}, {&(0x7f0000003940)="2c95ff895670a386713f9d34d7935105c9bcd5af19f0a47ec4ab3642cb6d06c13ea74eab92a29dc5f7aa5dfa7419b8531d23fba7d80e746f4912af2559542b083eff2693d468e9aaeeb05c9ef15b1edf709f3abd87dc5735b958f7f6ae35ddf5b7eacf167770645bcca7d44808193d463f2757c5a27de3d86ea19508d70990bd6b03278e38238f6d00314776d9894a4059a4ef3f3b36a828036257aeabbbc58bbd6d07c0f7935ae7f485c3a0c91b72add238a33016cf149d37a5c4fd7e64a9c7f38166511a007a4495", 0xc9}], 0x4, &(0x7f0000003cc0)=[@dstaddrv6={0x20, 0x84, 0x8, @empty}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x4, 0x400, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8000, 0x81, 0x0, r12}}, @init={0x18, 0x84, 0x0, {0x71, 0x3f, 0x1, 0xb4d1}}], 0x98, 0x20004004}, {&(0x7f0000003d80)=@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000003e40)=[{&(0x7f0000003dc0)="693740d80c63384a79136b24e11c656da04f3f93292784875e08cf8c9b9368520a83e40410d10abd99a336160ed81822e16a8e4436788ba1c803abf83887a957c96a184eeca9ce96d10ea9f3fedca40af65bd6a31f574a613985abe72e8a7cfb2ff02a1b5ee248b0e2d8bb079cfd385425b36c2040404721d4c33839a769be90", 0x80}], 0x1, &(0x7f0000003e80)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}], 0x38, 0x2000000}, {&(0x7f0000003ec0)=@in6={0xa, 0x4e24, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xe1f}, 0x1c, &(0x7f00000042c0)=[{&(0x7f0000003f00)="884627732722ebea4fad8249e549da3de2660561c9023b44900188439d0df137a0c2d67da308381fc79fb68fe95550a6445bb80b4961f59bad510ac28dae60270f02a9a2326790a18bb10f0e20f0c8703d87a05b8a16789923e8635c3aa06d7c2d710f1c3701a1b6eb79c8ce05caded362ce9fc4fcabb39c1946b66009aa15e3701275547f870b9cf970bb74e4bc03fe4170", 0x92}, {&(0x7f0000003fc0)="172eb360ec6cf64d026c9955b5e50bb5ac55ac69d6a2eb975b16074dac02d054a9f1348d1f5a3d44984d54f182f9e7f8846f75cbf38eea27d12523b26e8fe916f9b0a67e0f3922db8810a62e2ca24b3b87e343ae90b7b9c70c463c630749b35f1fc24b0e67301d8c448444c88508ef9bb64c80a257fc6254a9eda87e63ff3fe5bb85bf718bf5c7c3772ce35ee406e34634f097ab265c4a3363b03940c08770b5ad570356a06b8c411e4568a879913ace010f4d4df36bb12d7c06907e6e8c93e759babfc02bce6466f7811375240d0e3fcc14", 0xd2}, {&(0x7f00000040c0)="720fc9465cd6e0d15e096e7b45874bf44659ffe61a096fee0d3568419f89322791e7f6b7febfc7598960db412c2e40183f2eb9c45062b69025f3aa0a5706bfc325b76f616e907b721b53ab05ebe8d6905b2a4a9f2aa2a2e01454dad88df6445e2917d6e7cf6363c99b1cc96213b3ac437e2fb22a7c1e5c3a18e6b38012ff9328ded0f3e93204a50bd1ad42965d876305da19f34db72d6aee8445e34f49deaaf0afe10064ff8ce0c5be5c144f226cc1e39f1d3618e22650e8228fc6f9e4f26a0157fb783f319d25a37515c15be654ce9c07f866c81a93bc7e", 0xd8}, {&(0x7f00000041c0)="500f557a493fc420625af6773e", 0xd}, {&(0x7f0000004200)="177c5c6f1aab332bd00f8fd7a6e1b4b5d244096d4375b3ad403463797a85d6117a11a5677a1b0f1cbb7efd99b74e0211a79a0d27018330ae4f8c5f6528f956975edd4dda3dea1f9557de0ec171fcbcc76ce3b7df4f265f1f81348eea57ebb00a22a47bef23205f58dddd9b028a8e53554dbbd6629e5f61f428738d7042a511ff8e74a73cfbbe33c1ebca3f75d91d1ba3d5ff0c2467b862ecb628be8ecf7bebfee13473ebff1f2cd35f8287b98b168759", 0xb0}], 0x5, &(0x7f0000004340)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x3, 0xeef, 0x3fc, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfc00, 0x8001, 0x1, 0x80e, r5}}, @init={0x18, 0x84, 0x0, {0xffff, 0x8, 0x9, 0x4}}, @init={0x18, 0x84, 0x0, {0x200, 0x0, 0x8, 0x2}}, @dstaddrv4={0x18, 0x84, 0x7, @local}, @init={0x18, 0x84, 0x0, {0x5, 0xe8, 0x8bd2, 0x7}}, @init={0x18, 0x84, 0x0, {0x6, 0x28}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xffff7fff}}], 0xd0, 0x4000000}], 0x9, 0x40080) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f00000001c0)={0x3, 0x7fffffff, 0x37, &(0x7f0000000180)=""/55}) sendto$inet(r1, &(0x7f0000000100)="7ef0e8d228f9684e357eeb2e5736c024b96a710b1c01ad0e1e74c2b1d008b8e52d06ffd81bfa5b35619fb4132f323b5a7bf6ec187de9338313c38b5d39063bd23bc6500ff383b89f", 0x48, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) [ 237.640480][ T7712] ------------[ cut here ]------------ [ 237.646409][ T7712] refcount_t: addition on 0; use-after-free. [ 237.654058][ T7712] WARNING: CPU: 1 PID: 7712 at lib/refcount.c:25 refcount_warn_saturate+0x2b8/0x3c0 [ 237.663822][ T7712] Modules linked in: [ 237.667813][ T7712] CPU: 1 PID: 7712 Comm: syz-executor.2 Not tainted 5.15.0-rc6-syzkaller #0 [ 237.676795][ T7712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.687107][ T7712] RIP: 0010:refcount_warn_saturate+0x2b8/0x3c0 [ 237.693674][ T7712] Code: c6 00 00 c6 05 8b 22 69 0b 01 49 c7 07 00 00 00 00 49 c7 87 80 0c 00 00 00 00 00 00 48 c7 c7 6c 27 cc 90 31 c0 e8 d8 5c 4b fb <0f> 0b e9 fe fe ff ff 8b 3a e8 7a c2 32 fc f6 c3 01 0f 85 75 fe ff [ 237.713664][ T7712] RSP: 0018:ffff88808ea7be30 EFLAGS: 00010246 [ 237.719903][ T7712] RAX: b698d2ff1c04d500 RBX: 0000000000000000 RCX: 0000000000040000 [ 237.728154][ T7712] RDX: ffffc9000a9b6000 RSI: 000000000000132b RDI: 000000000000132c [ 237.736410][ T7712] RBP: ffff88808ea7be60 R08: ffffffff81aafc30 R09: ffff88813fffa000 [ 237.744685][ T7712] R10: ffff88823f367a20 R11: 00000000ffffffff R12: 0000000000000000 [ 237.752929][ T7712] R13: 0000000000000000 R14: 0000000000000002 R15: ffff888132170ab8 [ 237.761551][ T7712] FS: 00007f86def06700(0000) GS:ffff88813fd00000(0000) knlGS:0000000000000000 [ 237.770916][ T7712] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 237.777769][ T7712] CR2: 00007f86e19de330 CR3: 00000000abcb5000 CR4: 00000000003506e0 [ 237.778019][ T7317] not chained 430000 origins [ 237.785987][ T7712] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 237.786050][ T7712] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 237.786128][ T7712] Call Trace: [ 237.786165][ T7712] __se_sys_memfd_secret+0x753/0x760 [ 237.786360][ T7712] __x64_sys_memfd_secret+0x5a/0x70 [ 237.790941][ T7317] CPU: 0 PID: 7317 Comm: syz-executor.0 Not tainted 5.15.0-rc6-syzkaller #0 [ 237.790976][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.799144][ T7712] do_syscall_64+0x54/0xd0 [ 237.806902][ T7317] Call Trace: [ 237.806921][ T7317] dump_stack_lvl+0x1ff/0x28e [ 237.806955][ T7317] dump_stack+0x25/0x28 [ 237.806979][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 237.807014][ T7317] ? iovec_from_user+0x174/0x920 [ 237.807046][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 237.810334][ T7712] ? exc_page_fault+0x76/0x120 [ 237.815596][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 237.815628][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 237.815653][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 237.815679][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 237.815707][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 237.815744][ T7317] ? should_fail+0x75/0x9c0 [ 237.820934][ T7712] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.829587][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 237.829623][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 237.829658][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 237.829693][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 237.829721][ T7317] ? _copy_from_user+0x219/0x310 [ 237.839850][ T7712] RIP: 0033:0x7f86e1990a39 [ 237.844163][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 237.844194][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 237.844223][ T7317] __msan_chain_origin+0xab/0xf0 [ 237.844259][ T7317] do_recvmmsg+0xb11/0x2120 [ 237.847541][ T7712] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 237.852190][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 237.852231][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 237.852270][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 237.852298][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 237.856445][ T7712] RSP: 002b:00007f86def06188 EFLAGS: 00000246 [ 237.862139][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 237.862176][ T7317] ? do_syscall_64+0x54/0xd0 [ 237.862205][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 237.862242][ T7317] do_syscall_64+0x54/0xd0 [ 237.862270][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 237.867179][ T7712] ORIG_RAX: 00000000000001bf [ 237.873395][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.873434][ T7317] RIP: 0033:0x7f57a6b63a39 [ 237.873454][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 237.873480][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 237.873508][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 237.873528][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 237.878281][ T7712] RAX: ffffffffffffffda RBX: 00007f86e1aa3f60 RCX: 00007f86e1990a39 [ 237.883457][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 237.883477][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 237.883494][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 237.883993][ T7317] Uninit was stored to memory at: [ 237.889365][ T7712] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 237.894728][ T7317] do_recvmmsg+0xb11/0x2120 [ 237.900443][ T7712] RBP: 00007f86e19eae8f R08: 0000000000000000 R09: 0000000000000000 [ 237.906555][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 237.906589][ T7317] do_syscall_64+0x54/0xd0 [ 237.911112][ T7712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 237.917062][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.917100][ T7317] [ 237.917105][ T7317] Uninit was stored to memory at: [ 237.917142][ T7317] do_recvmmsg+0xb11/0x2120 [ 237.922374][ T7712] R13: 00007f86e1fd7b2f R14: 00007f86def06300 R15: 0000000000022000 [ 237.928572][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 237.928611][ T7317] do_syscall_64+0x54/0xd0 [ 237.934747][ T7712] ---[ end trace 70b7e0b3b28564d7 ]--- [ 237.939972][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 237.940011][ T7317] [ 237.940015][ T7317] Uninit was stored to memory at: [ 238.233481][ T7317] do_recvmmsg+0xb11/0x2120 [ 238.238003][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 238.243164][ T7317] do_syscall_64+0x54/0xd0 [ 238.247593][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 238.253631][ T7317] [ 238.255953][ T7317] Uninit was stored to memory at: [ 238.261003][ T7317] do_recvmmsg+0xb11/0x2120 [ 238.265645][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 238.270690][ T7317] do_syscall_64+0x54/0xd0 [ 238.275241][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 238.281173][ T7317] [ 238.283790][ T7317] Uninit was stored to memory at: [ 238.288845][ T7317] do_recvmmsg+0xb11/0x2120 [ 238.293483][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 238.298530][ T7317] do_syscall_64+0x54/0xd0 [ 238.303087][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 238.309003][ T7317] [ 238.311323][ T7317] Uninit was stored to memory at: [ 238.316596][ T7317] do_recvmmsg+0xb11/0x2120 [ 238.321124][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 238.326288][ T7317] do_syscall_64+0x54/0xd0 [ 238.330720][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 238.336772][ T7317] [ 238.339095][ T7317] Uninit was stored to memory at: [ 238.344275][ T7317] do_recvmmsg+0xb11/0x2120 [ 238.348795][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 238.353986][ T7317] do_syscall_64+0x54/0xd0 [ 238.358420][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 238.364478][ T7317] [ 238.366802][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 238.373183][ T7317] do_recvmmsg+0xc1/0x2120 [ 238.377627][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 238.515795][ T7711] ------------[ cut here ]------------ [ 238.521351][ T7711] refcount_t: decrement hit 0; leaking memory. [ 238.529041][ T7711] WARNING: CPU: 0 PID: 7711 at lib/refcount.c:31 refcount_warn_saturate+0x35c/0x3c0 [ 238.539254][ T7711] Modules linked in: [ 238.543508][ T7711] CPU: 0 PID: 7711 Comm: syz-executor.2 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 238.553868][ T7711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.564167][ T7711] RIP: 0010:refcount_warn_saturate+0x35c/0x3c0 [ 238.570532][ T7711] Code: c6 00 00 c6 05 e9 21 69 0b 01 49 c7 07 00 00 00 00 49 c7 87 80 0c 00 00 00 00 00 00 48 c7 c7 c0 27 cc 90 31 c0 e8 34 5c 4b fb <0f> 0b e9 5a fe ff ff 8b 3a e8 d6 c1 32 fc f6 c3 01 0f 85 45 fe ff [ 238.590429][ T7711] RSP: 0018:ffff88808f7ebcc0 EFLAGS: 00010246 [ 238.596769][ T7711] RAX: 2d1977bb89b2ec00 RBX: 0000000000000000 RCX: ffff8880205b5f40 [ 238.605081][ T7711] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 238.613342][ T7711] RBP: ffff88808f7ebcf0 R08: ffffffff81aafc30 R09: ffff88813fffa000 [ 238.621454][ T7711] R10: ffff88823f367a20 R11: 00000000ffffffff R12: 0000000000000000 [ 238.629720][ T7711] R13: 0000000000000000 R14: 0000000000000004 R15: ffff8880205b69f8 [ 238.637999][ T7711] FS: 00005555573b4400(0000) GS:ffff88813fc00000(0000) knlGS:0000000000000000 [ 238.647201][ T7711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.654474][ T7711] CR2: 0000000020ab7030 CR3: 00000000abcb5000 CR4: 00000000003506f0 [ 238.662696][ T7711] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 238.670787][ T7711] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 238.679004][ T7711] Call Trace: [ 238.682480][ T7711] secretmem_release+0x99/0xa0 [ 238.687396][ T7711] ? secretmem_mmap+0x320/0x320 [ 238.692541][ T7711] __fput+0x79b/0xff0 [ 238.696675][ T7711] ____fput+0x37/0x40 [ 238.700787][ T7711] ? fput_many+0x370/0x370 [ 238.705511][ T7711] task_work_run+0x1f0/0x2c0 [ 238.710285][ T7711] exit_to_user_mode_loop+0x3fc/0x490 [ 238.715991][ T7711] syscall_exit_to_user_mode+0x80/0xc0 [ 238.721718][ T7711] do_syscall_64+0x60/0xd0 [ 238.726397][ T7711] ? exc_page_fault+0x76/0x120 [ 238.731329][ T7711] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 238.737537][ T7711] RIP: 0033:0x7f86e194367b [ 238.742192][ T7711] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 238.762052][ T7711] RSP: 002b:00007f86e1fd7b90 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 238.770633][ T7711] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 00007f86e194367b [ 238.778842][ T7711] RDX: 0000001b2d422a4c RSI: ffffffff8193cc2b RDI: 0000000000000005 [ 238.787059][ T7711] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000001b2d422390 [ 238.795270][ T7711] R10: 0000000000001cd1 R11: 0000000000000293 R12: 00007f86e1aa4b60 [ 238.803584][ T7711] R13: 00007f86e1aa4b60 R14: 00007f86e1aa3f60 R15: 000000000003a06e [ 238.811691][ T7711] ? vprintk_emit+0x66b/0x860 [ 238.816745][ T7711] ---[ end trace 70b7e0b3b28564d8 ]--- [ 238.893826][ T7317] not chained 440000 origins [ 238.898525][ T7317] CPU: 0 PID: 7317 Comm: syz-executor.0 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 238.908602][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.918664][ T7317] Call Trace: [ 238.921950][ T7317] dump_stack_lvl+0x1ff/0x28e [ 238.926639][ T7317] dump_stack+0x25/0x28 [ 238.930803][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 238.936551][ T7317] ? iovec_from_user+0x174/0x920 [ 238.941510][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 238.947777][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 238.952991][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 238.958817][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 238.964025][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 238.969842][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 238.975926][ T7317] ? should_fail+0x75/0x9c0 [ 238.980446][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 238.985658][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 238.991915][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 238.997995][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 239.003298][ T7317] ? _copy_from_user+0x219/0x310 [ 239.008252][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 239.013454][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 239.019362][ T7317] __msan_chain_origin+0xab/0xf0 [ 239.024335][ T7317] do_recvmmsg+0xb11/0x2120 [ 239.028865][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 239.035134][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 239.041323][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 239.046534][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 239.052797][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 239.058193][ T7317] ? do_syscall_64+0x54/0xd0 [ 239.062793][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 239.067837][ T7317] do_syscall_64+0x54/0xd0 [ 239.072261][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 239.077905][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.083819][ T7317] RIP: 0033:0x7f57a6b63a39 [ 239.088237][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 239.107948][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 239.116371][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 239.117483][ T7319] not chained 450000 origins [ 239.124345][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 239.124365][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 239.124383][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 239.124400][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 239.125171][ T7317] Uninit was stored to memory at: [ 239.129026][ T7319] CPU: 1 PID: 7319 Comm: syz-executor.0 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 239.137149][ T7317] do_recvmmsg+0xb11/0x2120 [ 239.144932][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.144953][ T7319] Call Trace: [ 239.144964][ T7319] dump_stack_lvl+0x1ff/0x28e [ 239.144998][ T7319] dump_stack+0x25/0x28 [ 239.145022][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 239.153045][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 239.160948][ T7319] ? iovec_from_user+0x174/0x920 [ 239.166013][ T7317] do_syscall_64+0x54/0xd0 [ 239.175989][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 239.176029][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 239.176057][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 239.180535][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.190568][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 239.190598][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 239.190627][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 239.193939][ T7317] [ 239.198546][ T7319] ? should_fail+0x75/0x9c0 [ 239.202736][ T7317] Uninit was stored to memory at: [ 239.208378][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 239.213471][ T7317] do_recvmmsg+0xb11/0x2120 [ 239.218400][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 239.222886][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 239.229084][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 239.234325][ T7317] do_syscall_64+0x54/0xd0 [ 239.240041][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 239.245960][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.251081][ T7319] ? _copy_from_user+0x219/0x310 [ 239.256918][ T7317] [ 239.262907][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 239.262937][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 239.262967][ T7319] __msan_chain_origin+0xab/0xf0 [ 239.265275][ T7317] Uninit was stored to memory at: [ 239.265312][ T7317] do_recvmmsg+0xb11/0x2120 [ 239.269756][ T7319] do_recvmmsg+0xb11/0x2120 [ 239.274824][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 239.279945][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 239.284477][ T7317] do_syscall_64+0x54/0xd0 [ 239.290641][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 239.295688][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.301861][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 239.306313][ T7317] [ 239.311525][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 239.317461][ T7317] Uninit was stored to memory at: [ 239.322322][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 239.322353][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 239.324712][ T7317] do_recvmmsg+0xb11/0x2120 [ 239.329855][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 239.335702][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 239.340575][ T7319] ? do_syscall_64+0x54/0xd0 [ 239.345640][ T7317] do_syscall_64+0x54/0xd0 [ 239.350081][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 239.354612][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.359571][ T7319] do_syscall_64+0x54/0xd0 [ 239.365662][ T7317] [ 239.370087][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 239.375326][ T7317] Uninit was stored to memory at: [ 239.381238][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.386502][ T7317] do_recvmmsg+0xb11/0x2120 [ 239.388726][ T7319] RIP: 0033:0x7f57a6b63a39 [ 239.394145][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 239.399271][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 239.404495][ T7317] do_syscall_64+0x54/0xd0 [ 239.410658][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 [ 239.415186][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.420484][ T7319] ORIG_RAX: 000000000000012b [ 239.425531][ T7317] [ 239.430134][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 239.434579][ T7317] Uninit was stored to memory at: [ 239.439532][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 239.445483][ T7317] do_recvmmsg+0xb11/0x2120 [ 239.449797][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 239.452164][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 239.457726][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 239.462772][ T7317] do_syscall_64+0x54/0xd0 [ 239.468592][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 239.473135][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.479145][ T7319] Uninit was stored to memory at: [ 239.482532][ T7317] [ 239.482537][ T7317] Uninit was stored to memory at: [ 239.482575][ T7317] do_recvmmsg+0xb11/0x2120 [ 239.482603][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 239.482632][ T7317] do_syscall_64+0x54/0xd0 [ 239.482658][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.482692][ T7317] [ 239.482697][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 239.482706][ T7317] do_recvmmsg+0xc1/0x2120 [ 239.482732][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 239.641623][ T7319] do_recvmmsg+0xb11/0x2120 [ 239.646335][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 239.651384][ T7319] do_syscall_64+0x54/0xd0 [ 239.656018][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.662124][ T7319] [ 239.664448][ T7319] Uninit was stored to memory at: [ 239.669496][ T7319] do_recvmmsg+0xb11/0x2120 [ 239.674205][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 239.679245][ T7319] do_syscall_64+0x54/0xd0 [ 239.683880][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.689796][ T7319] [ 239.692299][ T7319] Uninit was stored to memory at: [ 239.697442][ T7319] do_recvmmsg+0xb11/0x2120 [ 239.702163][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 239.707209][ T7319] do_syscall_64+0x54/0xd0 [ 239.711637][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.717755][ T7319] [ 239.720099][ T7319] Uninit was stored to memory at: [ 239.725356][ T7319] do_recvmmsg+0xb11/0x2120 [ 239.729880][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 239.735109][ T7319] do_syscall_64+0x54/0xd0 [ 239.739546][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.745656][ T7319] [ 239.747987][ T7319] Uninit was stored to memory at: [ 239.753237][ T7319] do_recvmmsg+0xb11/0x2120 [ 239.757758][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 239.762987][ T7319] do_syscall_64+0x54/0xd0 [ 239.767420][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.773611][ T7319] [ 239.775936][ T7319] Uninit was stored to memory at: [ 239.780988][ T7319] do_recvmmsg+0xb11/0x2120 [ 239.785732][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 239.790784][ T7319] do_syscall_64+0x54/0xd0 [ 239.795445][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.801377][ T7319] [ 239.803882][ T7319] Uninit was stored to memory at: [ 239.808937][ T7319] do_recvmmsg+0xb11/0x2120 [ 239.813662][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 239.818706][ T7319] do_syscall_64+0x54/0xd0 [ 239.823331][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.829249][ T7319] [ 239.831571][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 239.838087][ T7319] do_recvmmsg+0xc1/0x2120 [ 239.842709][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 239.857859][ T7712] ------------[ cut here ]------------ [ 239.863627][ T7712] refcount_t: saturated; leaking memory. [ 239.871755][ T7712] WARNING: CPU: 1 PID: 7712 at lib/refcount.c:22 refcount_warn_saturate+0x266/0x3c0 [ 239.882088][ T7712] Modules linked in: [ 239.886081][ T7712] CPU: 1 PID: 7712 Comm: syz-executor.2 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 239.896392][ T7712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.906852][ T7712] RIP: 0010:refcount_warn_saturate+0x266/0x3c0 [ 239.913507][ T7712] Code: c6 00 00 c6 05 dc 22 69 0b 01 49 c7 07 00 00 00 00 49 c7 87 80 0c 00 00 00 00 00 00 48 c7 c7 35 27 cc 90 31 c0 e8 2a 5d 4b fb <0f> 0b e9 50 ff ff ff 8b 3a e8 cc c2 32 fc f6 c3 01 0f 85 99 fe ff [ 239.933433][ T7712] RSP: 0018:ffff88808ea7be30 EFLAGS: 00010246 [ 239.939647][ T7712] RAX: b698d2ff1c04d500 RBX: 0000000000000000 RCX: 0000000000040000 [ 239.948067][ T7712] RDX: ffffc9000a9b6000 RSI: 000000000000126e RDI: 000000000000126f [ 239.956329][ T7712] RBP: ffff88808ea7be60 R08: ffffffff81da6c28 R09: ffff88813fffa000 [ 239.964617][ T7712] R10: ffff88823f367a20 R11: 00000000ffffffff R12: 0000000000000000 [ 239.972870][ T7712] R13: 0000000000000000 R14: 0000000000000001 R15: ffff888132170ab8 [ 239.980968][ T7712] FS: 00007f86def06700(0000) GS:ffff88813fd00000(0000) knlGS:0000000000000000 [ 239.990383][ T7712] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 239.997214][ T7712] CR2: 00007f31dedd2020 CR3: 00000000abcb5000 CR4: 00000000003506e0 [ 240.005569][ T7712] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 240.013810][ T7712] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 240.022146][ T7712] Call Trace: [ 240.025513][ T7712] __se_sys_memfd_secret+0x753/0x760 [ 240.030967][ T7712] __x64_sys_memfd_secret+0x5a/0x70 [ 240.036475][ T7712] do_syscall_64+0x54/0xd0 [ 240.041025][ T7712] ? exc_page_fault+0x76/0x120 [ 240.046121][ T7712] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.052369][ T7712] RIP: 0033:0x7f86e1990a39 [ 240.056897][ T7712] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 240.076808][ T7712] RSP: 002b:00007f86def06188 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 240.085529][ T7712] RAX: ffffffffffffffda RBX: 00007f86e1aa3f60 RCX: 00007f86e1990a39 [ 240.093773][ T7712] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 240.101855][ T7712] RBP: 00007f86e19eae8f R08: 0000000000000000 R09: 0000000000000000 [ 240.110085][ T7712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 240.118337][ T7712] R13: 00007f86e1fd7b2f R14: 00007f86def06300 R15: 0000000000022000 [ 240.126690][ T7712] ---[ end trace 70b7e0b3b28564d9 ]--- 17:15:25 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0801000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d) sendto$inet(r0, &(0x7f00000000c0)="bc", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x7fff, 0x74}, &(0x7f0000000340)=0x90) r3 = memfd_secret(0x0) r4 = syz_io_uring_complete(0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xc, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x1d22c490) shutdown(0xffffffffffffffff, 0x1) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={r7, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000800)={r5, @in6={{0xa, 0x4e24, 0x7ff, @dev={0xfe, 0x80, '\x00', 0x20}, 0x2}}}, &(0x7f00000008c0)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000900)={r2, 0x401, 0x4, 0xff}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003380)={r2, 0x8, 0xfef1, 0x1f}, &(0x7f00000033c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000003a80)={0x0, 0xba, "58c5b8bb7c09e0e68e6bee517d8390a827e80cd5960e62e31057f90156f468c14c2dffd2940166abe69ea781427fca924104319458a9183541a68ffeec7c4039fc667b66642a326a2c84fc581a3bfb957739b828c06449479d804d7e6b9a8bacc2e72e10a15e51933382944cf9dc81a2c4d345d8adc2446303fb5afbe86a7c357b5deabf3049c15ed24daadfaf51607935e7805768299255a38e920f825f2a74bb6007aa79052efc2b81c9e6702aa7ad24c675973225b0ac6aba"}, &(0x7f0000003b80)=0xc2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000003c40)={r2, 0x4c, &(0x7f0000003bc0)=[@in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e21, 0xfffffff8, @empty, 0x1ffe000}, @in={0x2, 0x4e20, @private=0xa010100}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f0000003c80)=0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004440)=[{&(0x7f0000000380)=@in={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000440)=[{&(0x7f00000003c0)="46966362661b14e8e079551ee49feef2b50ae8164ca965ae48d990bffc919c8b14346a569db3d8c5eeb5a2a88377a7a5e4d2345890ec4d6731383b406a3ad8f26921ff48c9011d97ccbf8698ea5daec0741413fedff2ad301fcf9e1cd26794eda730e1cae16f64dac336704d2047c902bf009e7564d15b8911ecb772", 0x7c}], 0x1, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x0, 0x80000000, 0x20, 0x6, 0x8, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8004, 0x5, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x200, 0x9, 0x6, 0x9, 0x9}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}], 0x98}, {&(0x7f0000000540)=@in6={0xa, 0x4e20, 0x4, @mcast1, 0x6}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000580)="2309f12f7cb395b4f8e43ef249e754b0f04fa33501769e010835ff661b7daa4811156e07c36b7ba60e0ad37e52c195b1b2cfac1a23a7af74ff94ded19a4c613704f6444e99a7296554071f733bcbf9a0c59dd7b2cbf0b6e2468b32b46364f23f6a0809ef4f7433ce8ce6e0cdc4c3c05cd3f14b84e8e522558df469fdb04a7391f2050e8b50d3fc510383548f9bcc3f60b00de3770815f59f0d950a49a757d3df5421890dade0326c47ea2bbceff2056b149bdb0f0133a02d40464423afdf2f28e9b4e83d663e167d5878e83067361e10cabacd797869d31dbefdc7", 0xdb}, {&(0x7f0000000680)="f18e19ae3f8e5ffe9e2a", 0xa}, {&(0x7f00000036c0)="6cf9ea9224c2e490b9a6bc986c1fed7ffea95cd0034025639672273d19e72fce5e87cdd8f221000000000000000000000000000000000002", 0x38}, {&(0x7f0000000700)="7fc6d90a6392179634dcca4dda9545fa71ceffb19b519580092acb57d0f41ca87b30c1e7ec67d064cc73f23410681f8fd6f81e388904f49cebfb0bc41c59c8054ee62998930728a139b04d8a2c573ecb60a5f64afd29232e8c54832f9cc6d34add8010ca61465499d72b3253f36e3cff724931e2f62cca44190ec0ff34cd959a252bd88c62f693185f4ca7193e3efc9f59fa21d3f66347e8fc462904df8a716a3f6bbcbcf4f4754739b63b6ff871e35c9d90471a21269ea15b55", 0xba}], 0x4, &(0x7f0000000980)=[@init={0x18, 0x84, 0x0, {0x800, 0x1, 0x7, 0xfffa}}, @init={0x18, 0x84, 0x0, {0xffe0, 0x7ff, 0x3, 0x1f}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x3, 0x9e8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8202, 0x2df, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x720, 0x8004, 0x4, 0xaa, 0x0, 0x1ff, 0x0, r9}}], 0xd0, 0x3e802891b2ec951d}, {&(0x7f0000000a80)=@in6={0xa, 0x4e20, 0x2506, @private0={0xfc, 0x0, '\x00', 0x1}, 0xfff}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000000ac0)="56eb5a451f0ba83109a463ad4fc38d6c5f39c80b8643ee6db9a318a2891f45f825882264b79a7dce6299e287fb6d8994bb0079cc38e169f19e35e357cec3e7ae3c0f31f53f04c43cacf0140f630c83b2d01adbe510ee4115523ff89cc2eb9c1a0b2dd6491721db1191efec59908fb767be6c24c9c63386181ffc1279e766bb178128409e6ca079e03a6dfe29e4d85cc772e58eeb90f293a154bc4fa01f5a4f15825d8602294d94bee2afb3ec0f73172306b7f6346ddb895d15e884537f1c413cef00", 0xc2}, {&(0x7f0000000bc0)="7aa107f631d92fe19e95d156f809e98a612df98bbc9f16bf640f49bf3fce8d5fe47e17266373cc0039ec4d2b3dc9f906d76a4e37b22e8608778feb4252f03d2f61388fa90111677fcef4bcbc77bf51a967f4a57732a94338c12ecdd71bf6bcfffb8b2823f41310136d7be3896da3438a553bd9234b7753f8834c2130941e8b19", 0x80}, {&(0x7f0000000c40)="2340f9a3b048717b35a2da1b156260896eeef8ed71137bcb75718b84f86ea5b28dc789d09d9862450d47fbbbdea81d37de9b92e2faf4e481c17ada4b653e595128590cd8997199bf57e84d", 0x4b}, {&(0x7f0000000cc0)="ed6a561fdb8d7f2aa5d9e63680b198d48ca9f3a8a283434fd258", 0x1a}, {&(0x7f0000000d00)="ee377e45168b4ec043fa8f25b4e948b151c763ffa2fca6a8425417d78f722bda129a2cd743b744806c9137427cafa63766fd228b1ef15be6ddbd58b6abe8d5024abd51533c96010ac7534d46850bd5a6b0e678f0480f6fd883c2f68066dc67cb423dfca71bdeac8b7231f07ff67ba8d8fd4f169d2c15f12b3a08a3ff5dd1043486a23ff6bc48fc8610fdef4f87ca8d46af6ac07e2e0875855a48be9ac6860cceecaa497b8b434c81cbf8130bc76790e8fa27be94692dd29c47b1fe7fdb043e7c11c7e6db5f56a66913efe39187cd2fabb2555c767fd0c1228d4f84899f823b47132dce2f", 0xe4}, {&(0x7f0000000e00)="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0x1000}, {&(0x7f00000030c0)="1697f947e91d880571f9e7459bbdbb06d1423b1df27a6c19becc9844b2c6b885cbf934d2db96ffe110ae23bc291175f976901a322447aa0a85f40a13e2ce7f8a87bec5e60dffab315e2c75c1d8fdc9d909592b816b111eefab5a84bf86d68c4e8d3146b6bcf0420b0534280a1eb0b25d4864edb8bc7763c5d6ba73d24373538f37b9292c0b8e5a2cb6be12d36218aed3e1c49f8c9794e5a08e1491d29d390a87b74a57d055955c5412e46628e60bb900238cdfe445cf5715c293dc3982d251cab9418f6db3d097dfd74b5870e46f9b25c7c79eb1362e99c86d7870ee39423b103b9c81c05b7581741a9a0a75c164", 0xee}, {&(0x7f00000031c0)="10da20640e952c492f6eda4019e90cb9c5202a8ab6f8c112b2964ebe4b7b7da5394fd63a4bd127337ee8d804a72038178c8848a196ace55b07e7032d45de11163b17441549cbf405cf11923eafd5227bfb45312a6957f73443075b44ea959126950ca5b99be40f67ee8fb773c925", 0x6e}, {&(0x7f0000003240)="b3b753a7894240c5fc1fffb724108f58d39c91beb53984b4b55371b99055063bc1beb025d398780ebf64c211a60b258e65ab6c74650ae6fb9c92c4e23ade5c1bc7490dce8d847d39ed43fc0c6acf", 0x4e}, {&(0x7f00000032c0)="8d0b7c77256623efdbcf344d3bfe4b6ecf3a5a93ad20be0d422dd168f4f18e767b3b24e2", 0x24}], 0x8, &(0x7f0000003400)=[@init={0x18, 0x84, 0x0, {0xffff, 0x5, 0x59bb, 0x7}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x7, 0x0, 0x3, 0xfffffbff, 0x4, 0x200, 0x1, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8200, 0x0, 0x2, r2}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x40}}], 0x98, 0x81}, {&(0x7f00000034c0)=@in6={0xa, 0x4e24, 0x0, @mcast1, 0x5}, 0x1c, &(0x7f0000003600)=[{&(0x7f0000003500)="0ac42aaf3291a0c5e8a770df65e6b207e5206de5065b2f598c8322a233429c2dcaea7573ab17a6c4375cbc74908ebb4337889c325b2bbe39de02f97419895bf8003d38e07d4e887d5a8e2e0e8c8192959fec042b469e1f6a67949051b58061a0ad1abb820a965099f4a6693731030aeb841f73a97a68edd35fe121e548c26fe3c0ec4f5905f4246656b5d334c5fd2324d633393626439fdca84651f38b325c9eb068dfe722c6201ed32647f8c7413dfd78596dbcdd02046cc7606f780740f094fe5619e08f4115bfc2bfe50f9f82f555b1f0716b121958265826ee390918e13e528b3be5107e962b333abc9a0c1121", 0xef}], 0x1, &(0x7f0000003640)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x8007, 0x6, 0x1000, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0xf9}}], 0x38, 0x48080}, {&(0x7f0000003680)=@in={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000003700)=[{&(0x7f00000036c0)}], 0x1, &(0x7f0000003740), 0x0, 0x48040}, {&(0x7f0000003780)=@in={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000003a40)=[{&(0x7f00000037c0)="f853635c8c862e12c627f76fa0379490392d1a6be167074c69807808ec6b0d4d241ef2b3916565", 0x27}, {&(0x7f0000003800)="d57d1a8a894591a2691238227044027390baf1bf9ab6897ec5f3274d2d27e41a0b05fcb4b5a83f9c2fd102bde48b3fef0a224e54bc0f6f286033b6841402c6b2afe2b2646a117a2933a1cc49aaa2485df52c2ec23ec9e0d0caef87", 0x5b}, {&(0x7f0000003880)="dd6a2657066302489262b242c2dc3b6b265f5341e35b5513b62d172bf83c40076444ade0065b8c9e32b5adda65dea331258c6bd6263dba8eea698413c8743e5e85d86c67dff6d17955730a6574fbe29fcc5271afe42f5de5f2895e0dacd1f9fd9072b09b2c7dd8098906af682da3af7b830b5a3ff871b4a2ee48877924bdba3d46b00f7f73c3", 0x86}, {&(0x7f0000003940)="2c95ff895670a386713f9d34d7935105c9bcd5af19f0a47ec4ab3642cb6d06c13ea74eab92a29dc5f7aa5dfa7419b8531d23fba7d80e746f4912af2559542b083eff2693d468e9aaeeb05c9ef15b1edf709f3abd87dc5735b958f7f6ae35ddf5b7eacf167770645bcca7d44808193d463f2757c5a27de3d86ea19508d70990bd6b03278e38238f6d00314776d9894a4059a4ef3f3b36a828036257aeabbbc58bbd6d07c0f7935ae7f485c3a0c91b72add238a33016cf149d37a5c4fd7e64a9c7f38166511a007a4495", 0xc9}], 0x4, &(0x7f0000003cc0)=[@dstaddrv6={0x20, 0x84, 0x8, @empty}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x4, 0x400, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8000, 0x81, 0x0, r12}}, @init={0x18, 0x84, 0x0, {0x71, 0x3f, 0x1, 0xb4d1}}], 0x98, 0x20004004}, {&(0x7f0000003d80)=@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000003e40)=[{&(0x7f0000003dc0)="693740d80c63384a79136b24e11c656da04f3f93292784875e08cf8c9b9368520a83e40410d10abd99a336160ed81822e16a8e4436788ba1c803abf83887a957c96a184eeca9ce96d10ea9f3fedca40af65bd6a31f574a613985abe72e8a7cfb2ff02a1b5ee248b0e2d8bb079cfd385425b36c2040404721d4c33839a769be90", 0x80}], 0x1, &(0x7f0000003e80)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}], 0x38, 0x2000000}, {&(0x7f0000003ec0)=@in6={0xa, 0x4e24, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xe1f}, 0x1c, &(0x7f00000042c0)=[{&(0x7f0000003f00)="884627732722ebea4fad8249e549da3de2660561c9023b44900188439d0df137a0c2d67da308381fc79fb68fe95550a6445bb80b4961f59bad510ac28dae60270f02a9a2326790a18bb10f0e20f0c8703d87a05b8a16789923e8635c3aa06d7c2d710f1c3701a1b6eb79c8ce05caded362ce9fc4fcabb39c1946b66009aa15e3701275547f870b9cf970bb74e4bc03fe4170", 0x92}, {&(0x7f0000003fc0)="172eb360ec6cf64d026c9955b5e50bb5ac55ac69d6a2eb975b16074dac02d054a9f1348d1f5a3d44984d54f182f9e7f8846f75cbf38eea27d12523b26e8fe916f9b0a67e0f3922db8810a62e2ca24b3b87e343ae90b7b9c70c463c630749b35f1fc24b0e67301d8c448444c88508ef9bb64c80a257fc6254a9eda87e63ff3fe5bb85bf718bf5c7c3772ce35ee406e34634f097ab265c4a3363b03940c08770b5ad570356a06b8c411e4568a879913ace010f4d4df36bb12d7c06907e6e8c93e759babfc02bce6466f7811375240d0e3fcc14", 0xd2}, {&(0x7f00000040c0)="720fc9465cd6e0d15e096e7b45874bf44659ffe61a096fee0d3568419f89322791e7f6b7febfc7598960db412c2e40183f2eb9c45062b69025f3aa0a5706bfc325b76f616e907b721b53ab05ebe8d6905b2a4a9f2aa2a2e01454dad88df6445e2917d6e7cf6363c99b1cc96213b3ac437e2fb22a7c1e5c3a18e6b38012ff9328ded0f3e93204a50bd1ad42965d876305da19f34db72d6aee8445e34f49deaaf0afe10064ff8ce0c5be5c144f226cc1e39f1d3618e22650e8228fc6f9e4f26a0157fb783f319d25a37515c15be654ce9c07f866c81a93bc7e", 0xd8}, {&(0x7f00000041c0)="500f557a493fc420625af6773e", 0xd}, {&(0x7f0000004200)="177c5c6f1aab332bd00f8fd7a6e1b4b5d244096d4375b3ad403463797a85d6117a11a5677a1b0f1cbb7efd99b74e0211a79a0d27018330ae4f8c5f6528f956975edd4dda3dea1f9557de0ec171fcbcc76ce3b7df4f265f1f81348eea57ebb00a22a47bef23205f58dddd9b028a8e53554dbbd6629e5f61f428738d7042a511ff8e74a73cfbbe33c1ebca3f75d91d1ba3d5ff0c2467b862ecb628be8ecf7bebfee13473ebff1f2cd35f8287b98b168759", 0xb0}], 0x5, &(0x7f0000004340)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x3, 0xeef, 0x3fc, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfc00, 0x8001, 0x1, 0x80e, r5}}, @init={0x18, 0x84, 0x0, {0xffff, 0x8, 0x9, 0x4}}, @init={0x18, 0x84, 0x0, {0x200, 0x0, 0x8, 0x2}}, @dstaddrv4={0x18, 0x84, 0x7, @local}, @init={0x18, 0x84, 0x0, {0x5, 0xe8, 0x8bd2, 0x7}}, @init={0x18, 0x84, 0x0, {0x6, 0x28}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xffff7fff}}], 0xd0, 0x4000000}], 0x9, 0x40080) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f00000001c0)={0x3, 0x7fffffff, 0x37, &(0x7f0000000180)=""/55}) sendto$inet(r1, &(0x7f0000000100)="7ef0e8d228f9684e357eeb2e5736c024b96a710b1c01ad0e1e74c2b1d008b8e52d06ffd81bfa5b35619fb4132f323b5a7bf6ec187de9338313c38b5d39063bd23bc6500ff383b89f", 0x48, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) [ 240.205492][ T7317] not chained 460000 origins [ 240.210114][ T7317] CPU: 1 PID: 7317 Comm: syz-executor.0 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 240.220200][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.230271][ T7317] Call Trace: [ 240.233561][ T7317] dump_stack_lvl+0x1ff/0x28e [ 240.238262][ T7317] dump_stack+0x25/0x28 [ 240.242457][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 240.248198][ T7317] ? iovec_from_user+0x174/0x920 [ 240.253150][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 240.259413][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 240.264637][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 240.270471][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 240.275686][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 240.281513][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 240.287597][ T7317] ? should_fail+0x75/0x9c0 [ 240.292133][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 240.297341][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 240.303597][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 240.309690][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 240.314977][ T7317] ? _copy_from_user+0x219/0x310 [ 240.319936][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 240.325138][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 240.330953][ T7317] __msan_chain_origin+0xab/0xf0 [ 240.335902][ T7317] do_recvmmsg+0xb11/0x2120 [ 240.340417][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 240.346671][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 240.352840][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 240.358058][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 240.364334][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 240.369731][ T7317] ? do_syscall_64+0x54/0xd0 [ 240.374339][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 240.379468][ T7317] do_syscall_64+0x54/0xd0 [ 240.383887][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 240.389621][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.395528][ T7317] RIP: 0033:0x7f57a6b63a39 [ 240.399945][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 240.419562][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 240.427981][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 240.435954][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 240.443926][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 240.451898][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 240.459867][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 240.469769][ T7317] Uninit was stored to memory at: [ 240.475363][ T7317] do_recvmmsg+0xb11/0x2120 [ 240.479882][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 240.485024][ T7317] do_syscall_64+0x54/0xd0 [ 240.489452][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.495463][ T7317] [ 240.497780][ T7317] Uninit was stored to memory at: [ 240.502935][ T7317] do_recvmmsg+0xb11/0x2120 [ 240.507449][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 240.512585][ T7317] do_syscall_64+0x54/0xd0 [ 240.517011][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.523025][ T7317] [ 240.525341][ T7317] Uninit was stored to memory at: [ 240.530389][ T7317] do_recvmmsg+0xb11/0x2120 [ 240.534997][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 240.540038][ T7317] do_syscall_64+0x54/0xd0 [ 240.544570][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.550487][ T7317] [ 240.552958][ T7317] Uninit was stored to memory at: [ 240.558012][ T7317] do_recvmmsg+0xb11/0x2120 [ 240.562673][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 240.567713][ T7317] do_syscall_64+0x54/0xd0 [ 240.572294][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.578202][ T7317] [ 240.580519][ T7317] Uninit was stored to memory at: [ 240.585724][ T7317] do_recvmmsg+0xb11/0x2120 [ 240.590246][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 240.595460][ T7317] do_syscall_64+0x54/0xd0 [ 240.599890][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.605966][ T7317] [ 240.608291][ T7317] Uninit was stored to memory at: [ 240.613498][ T7317] do_recvmmsg+0xb11/0x2120 [ 240.618026][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 240.623241][ T7317] do_syscall_64+0x54/0xd0 [ 240.627675][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.633739][ T7317] [ 240.636059][ T7317] Uninit was stored to memory at: [ 240.641105][ T7317] do_recvmmsg+0xb11/0x2120 [ 240.645779][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 240.650821][ T7317] do_syscall_64+0x54/0xd0 [ 240.655438][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.661358][ T7317] [ 240.663847][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 240.670084][ T7317] do_recvmmsg+0xc1/0x2120 [ 240.674686][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 240.699334][ T7319] not chained 470000 origins [ 240.704249][ T7319] CPU: 1 PID: 7319 Comm: syz-executor.0 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 240.714331][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.724392][ T7319] Call Trace: [ 240.727676][ T7319] dump_stack_lvl+0x1ff/0x28e [ 240.732367][ T7319] dump_stack+0x25/0x28 [ 240.736527][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 240.742270][ T7319] ? iovec_from_user+0x174/0x920 [ 240.747321][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 240.753599][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 240.758817][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 240.764732][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 240.769943][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 240.775764][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 240.781866][ T7319] ? should_fail+0x75/0x9c0 [ 240.786412][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 240.791624][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 240.797887][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 240.803975][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 240.809396][ T7319] ? _copy_from_user+0x219/0x310 [ 240.814361][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 240.819576][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 240.825398][ T7319] __msan_chain_origin+0xab/0xf0 [ 240.830360][ T7319] do_recvmmsg+0xb11/0x2120 [ 240.834883][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 240.840983][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 240.846197][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 240.851408][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 240.856805][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 240.862013][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 240.868271][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 240.873664][ T7319] ? do_syscall_64+0x54/0xd0 [ 240.878266][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 240.883330][ T7319] do_syscall_64+0x54/0xd0 [ 240.887758][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 240.893404][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 240.899319][ T7319] RIP: 0033:0x7f57a6b63a39 [ 240.903738][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 240.923377][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 240.931811][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 240.939798][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 240.947790][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 240.951511][ T7507] not chained 480000 origins [ 240.955770][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 240.955790][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 240.957301][ T7319] Uninit was stored to memory at: [ 240.960423][ T7507] CPU: 0 PID: 7507 Comm: syz-executor.1 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 240.968743][ T7319] do_recvmmsg+0xb11/0x2120 [ 240.976327][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.976343][ T7507] Call Trace: [ 240.976352][ T7507] dump_stack_lvl+0x1ff/0x28e [ 240.976383][ T7507] dump_stack+0x25/0x28 [ 240.976408][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 240.981404][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 240.991440][ T7507] ? iovec_from_user+0x174/0x920 [ 240.991474][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 240.991510][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 240.991537][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 240.996067][ T7319] do_syscall_64+0x54/0xd0 [ 241.006048][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 241.006077][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 241.006106][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 241.006143][ T7507] ? should_fail+0x75/0x9c0 [ 241.009434][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.014098][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 241.014128][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 241.014166][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 241.014202][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 241.018336][ T7319] [ 241.018342][ T7319] Uninit was stored to memory at: [ 241.024027][ T7507] ? _copy_from_user+0x219/0x310 [ 241.024063][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 241.024091][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 241.024121][ T7507] __msan_chain_origin+0xab/0xf0 [ 241.029142][ T7319] do_recvmmsg+0xb11/0x2120 [ 241.034023][ T7507] do_recvmmsg+0xb11/0x2120 [ 241.034061][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 241.034100][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 241.040318][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 241.045598][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 241.045628][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 241.045670][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 241.051465][ T7319] do_syscall_64+0x54/0xd0 [ 241.055867][ T7507] ? do_syscall_64+0x54/0xd0 [ 241.055897][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 241.055933][ T7507] do_syscall_64+0x54/0xd0 [ 241.055959][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 241.061135][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.066924][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.066973][ T7507] RIP: 0033:0x7f1e12982a39 [ 241.066993][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 241.067016][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 241.067049][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 241.073170][ T7319] [ 241.077580][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 241.083534][ T7319] Uninit was stored to memory at: [ 241.088627][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 241.094954][ T7319] do_recvmmsg+0xb11/0x2120 [ 241.100891][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 241.106222][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 241.108477][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 241.113549][ T7319] do_syscall_64+0x54/0xd0 [ 241.119571][ T7507] Uninit was stored to memory at: [ 241.123643][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.123689][ T7319] [ 241.123693][ T7319] Uninit was stored to memory at: [ 241.129500][ T7507] do_recvmmsg+0xb11/0x2120 [ 241.134491][ T7319] do_recvmmsg+0xb11/0x2120 [ 241.138920][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 241.143472][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 241.149674][ T7507] do_syscall_64+0x54/0xd0 [ 241.154931][ T7319] do_syscall_64+0x54/0xd0 [ 241.159912][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.165181][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.171387][ T7507] [ 241.171393][ T7507] Uninit was stored to memory at: [ 241.171432][ T7507] do_recvmmsg+0xb11/0x2120 [ 241.176828][ T7319] [ 241.181208][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 241.185850][ T7319] Uninit was stored to memory at: [ 241.190846][ T7507] do_syscall_64+0x54/0xd0 [ 241.195362][ T7319] do_recvmmsg+0xb11/0x2120 [ 241.200943][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.206872][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 241.212774][ T7507] [ 241.212780][ T7507] Uninit was stored to memory at: [ 241.212817][ T7507] do_recvmmsg+0xb11/0x2120 [ 241.217190][ T7319] do_syscall_64+0x54/0xd0 [ 241.236852][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 241.245322][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.253335][ T7507] do_syscall_64+0x54/0xd0 [ 241.255649][ T7319] [ 241.255654][ T7319] Uninit was stored to memory at: [ 241.255696][ T7319] do_recvmmsg+0xb11/0x2120 [ 241.263680][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.268713][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 241.276731][ T7507] [ 241.276737][ T7507] Uninit was stored to memory at: [ 241.276774][ T7507] do_recvmmsg+0xb11/0x2120 [ 241.281230][ T7319] do_syscall_64+0x54/0xd0 [ 241.289339][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 241.294496][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.302509][ T7507] do_syscall_64+0x54/0xd0 [ 241.302537][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.306929][ T7319] [ 241.306935][ T7319] Uninit was stored to memory at: [ 241.306972][ T7319] do_recvmmsg+0xb11/0x2120 [ 241.311988][ T7507] [ 241.311993][ T7507] Uninit was stored to memory at: [ 241.312029][ T7507] do_recvmmsg+0xb11/0x2120 [ 241.317880][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 241.320188][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 241.325263][ T7319] do_syscall_64+0x54/0xd0 [ 241.329723][ T7507] do_syscall_64+0x54/0xd0 [ 241.334278][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.339272][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.344440][ T7319] [ 241.348842][ T7507] [ 241.348847][ T7507] Uninit was stored to memory at: [ 241.353310][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 241.359212][ T7507] do_recvmmsg+0xb11/0x2120 [ 241.365128][ T7319] do_recvmmsg+0xc1/0x2120 [ 241.367424][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 241.372518][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 241.376982][ T7507] do_syscall_64+0x54/0xd0 [ 241.596816][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.602872][ T7507] [ 241.605194][ T7507] Uninit was stored to memory at: [ 241.610250][ T7507] do_recvmmsg+0xb11/0x2120 [ 241.614907][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 241.619947][ T7507] do_syscall_64+0x54/0xd0 [ 241.624444][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.630365][ T7507] [ 241.632749][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 241.638984][ T7507] do_recvmmsg+0xc1/0x2120 [ 241.643491][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 241.697064][ T7507] not chained 490000 origins [ 241.701678][ T7507] CPU: 0 PID: 7507 Comm: syz-executor.1 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 241.711754][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.721817][ T7507] Call Trace: [ 241.725111][ T7507] dump_stack_lvl+0x1ff/0x28e [ 241.729818][ T7507] dump_stack+0x25/0x28 [ 241.733980][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 241.739726][ T7507] ? iovec_from_user+0x174/0x920 [ 241.744683][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 241.750948][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 241.756158][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 241.761981][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 241.767192][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 241.773013][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 241.779100][ T7507] ? should_fail+0x75/0x9c0 [ 241.783611][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 241.788818][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 241.795076][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 241.801161][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 241.806456][ T7507] ? _copy_from_user+0x219/0x310 [ 241.811420][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 241.816628][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 241.822450][ T7507] __msan_chain_origin+0xab/0xf0 [ 241.827405][ T7507] do_recvmmsg+0xb11/0x2120 [ 241.831935][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 241.838191][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 241.843398][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 241.848602][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 241.854863][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 241.860253][ T7507] ? do_syscall_64+0x54/0xd0 [ 241.864854][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 241.869896][ T7507] do_syscall_64+0x54/0xd0 [ 241.874325][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 241.879976][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.885886][ T7507] RIP: 0033:0x7f1e12982a39 [ 241.890300][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 241.909911][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 241.918335][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 241.926308][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 241.934280][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 241.942259][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 241.950227][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 241.959434][ T7507] Uninit was stored to memory at: [ 241.964724][ T7507] do_recvmmsg+0xb11/0x2120 [ 241.969247][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 241.974356][ T7507] do_syscall_64+0x54/0xd0 [ 241.978789][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.984778][ T7507] [ 241.987095][ T7507] Uninit was stored to memory at: [ 241.992261][ T7507] do_recvmmsg+0xb11/0x2120 [ 241.996779][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 242.001820][ T7507] do_syscall_64+0x54/0xd0 [ 242.006382][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.012417][ T7507] [ 242.014738][ T7507] Uninit was stored to memory at: [ 242.019809][ T7507] do_recvmmsg+0xb11/0x2120 [ 242.024459][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 242.029595][ T7507] do_syscall_64+0x54/0xd0 [ 242.034150][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.040106][ T7507] [ 242.042497][ T7507] Uninit was stored to memory at: [ 242.047547][ T7507] do_recvmmsg+0xb11/0x2120 [ 242.052131][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 242.057170][ T7507] do_syscall_64+0x54/0xd0 [ 242.061594][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.067678][ T7507] [ 242.070008][ T7507] Uninit was stored to memory at: [ 242.075244][ T7507] do_recvmmsg+0xb11/0x2120 [ 242.079853][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 242.085072][ T7507] do_syscall_64+0x54/0xd0 [ 242.089622][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.095716][ T7507] [ 242.098040][ T7507] Uninit was stored to memory at: [ 242.103268][ T7507] do_recvmmsg+0xb11/0x2120 [ 242.107786][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 242.112998][ T7507] do_syscall_64+0x54/0xd0 [ 242.117444][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.123529][ T7507] [ 242.125860][ T7507] Uninit was stored to memory at: [ 242.130911][ T7507] do_recvmmsg+0xb11/0x2120 [ 242.135628][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 242.140684][ T7507] do_syscall_64+0x54/0xd0 [ 242.145299][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.148566][ T7317] not chained 500000 origins [ 242.151208][ T7507] [ 242.151213][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 242.156075][ T7317] CPU: 1 PID: 7317 Comm: syz-executor.0 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 242.158265][ T7507] do_recvmmsg+0xc1/0x2120 [ 242.164479][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.164496][ T7317] Call Trace: [ 242.164507][ T7317] dump_stack_lvl+0x1ff/0x28e [ 242.164540][ T7317] dump_stack+0x25/0x28 [ 242.174629][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 242.178971][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 242.211758][ T7317] ? iovec_from_user+0x174/0x920 [ 242.216718][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 242.223103][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 242.228317][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 242.234229][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 242.239437][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 242.245253][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 242.251337][ T7317] ? should_fail+0x75/0x9c0 [ 242.255849][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 242.261054][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 242.267322][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 242.267412][ T7507] not chained 510000 origins [ 242.273405][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 242.273432][ T7317] ? _copy_from_user+0x219/0x310 [ 242.273464][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 242.293476][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 242.299376][ T7317] __msan_chain_origin+0xab/0xf0 [ 242.304315][ T7317] do_recvmmsg+0xb11/0x2120 [ 242.308819][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 242.315062][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 242.321215][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 242.326409][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 242.332651][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 242.338021][ T7317] ? do_syscall_64+0x54/0xd0 [ 242.342608][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 242.347635][ T7317] do_syscall_64+0x54/0xd0 [ 242.352045][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 242.357687][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.363584][ T7317] RIP: 0033:0x7f57a6b63a39 [ 242.367993][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 242.387609][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 242.396013][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 242.403975][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 242.411942][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 242.419907][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 242.427869][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 242.435838][ T7507] CPU: 0 PID: 7507 Comm: syz-executor.1 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 242.437501][ T7317] Uninit was stored to memory at: [ 242.445913][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.445931][ T7507] Call Trace: [ 242.445939][ T7507] dump_stack_lvl+0x1ff/0x28e [ 242.445974][ T7507] dump_stack+0x25/0x28 [ 242.445999][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 242.446033][ T7507] ? iovec_from_user+0x174/0x920 [ 242.446062][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 242.446097][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 242.446125][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 242.446154][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 242.446180][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 242.446210][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 242.446255][ T7507] ? should_fail+0x75/0x9c0 [ 242.451300][ T7317] do_recvmmsg+0xb11/0x2120 [ 242.461302][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 242.461330][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 242.461366][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 242.461401][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 242.464745][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 242.469333][ T7507] ? _copy_from_user+0x219/0x310 [ 242.473540][ T7317] do_syscall_64+0x54/0xd0 [ 242.479152][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 242.484151][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.494628][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 242.494661][ T7507] __msan_chain_origin+0xab/0xf0 [ 242.494704][ T7507] do_recvmmsg+0xb11/0x2120 [ 242.499885][ T7317] [ 242.499891][ T7317] Uninit was stored to memory at: [ 242.499927][ T7317] do_recvmmsg+0xb11/0x2120 [ 242.505670][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 242.505710][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 242.505739][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 242.505767][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 242.510943][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 242.516738][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 242.516775][ T7507] ? do_syscall_64+0x54/0xd0 [ 242.516804][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 242.522932][ T7317] do_syscall_64+0x54/0xd0 [ 242.527354][ T7507] do_syscall_64+0x54/0xd0 [ 242.531868][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.537025][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 242.543313][ T7317] [ 242.549295][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.554627][ T7317] Uninit was stored to memory at: [ 242.559554][ T7507] RIP: 0033:0x7f1e12982a39 [ 242.564575][ T7317] do_recvmmsg+0xb11/0x2120 [ 242.568872][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 242.574223][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 242.580024][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 [ 242.585876][ T7317] do_syscall_64+0x54/0xd0 [ 242.590713][ T7507] ORIG_RAX: 000000000000012b [ 242.595263][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.597498][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 242.602568][ T7317] [ 242.606971][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 242.613257][ T7317] Uninit was stored to memory at: [ 242.618356][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 242.623636][ T7317] do_recvmmsg+0xb11/0x2120 [ 242.629752][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 242.634843][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 242.640110][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 242.644755][ T7317] do_syscall_64+0x54/0xd0 [ 242.649749][ T7507] Uninit was stored to memory at: [ 242.654139][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.658537][ T7507] do_recvmmsg+0xb11/0x2120 [ 242.664452][ T7317] [ 242.670043][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 242.672424][ T7317] Uninit was stored to memory at: [ 242.678270][ T7507] do_syscall_64+0x54/0xd0 [ 242.683374][ T7317] do_recvmmsg+0xb11/0x2120 [ 242.687717][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.692278][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 242.711937][ T7507] [ 242.711943][ T7507] Uninit was stored to memory at: [ 242.711982][ T7507] do_recvmmsg+0xb11/0x2120 [ 242.716980][ T7317] do_syscall_64+0x54/0xd0 [ 242.723077][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 242.727485][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.732220][ T7507] do_syscall_64+0x54/0xd0 [ 242.738107][ T7317] [ 242.738117][ T7317] Uninit was stored to memory at: [ 242.738159][ T7317] do_recvmmsg+0xb11/0x2120 [ 242.746144][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.748460][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 242.756479][ T7507] [ 242.756485][ T7507] Uninit was stored to memory at: [ 242.756523][ T7507] do_recvmmsg+0xb11/0x2120 [ 242.762260][ T7317] do_syscall_64+0x54/0xd0 [ 242.770196][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 242.774772][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.782754][ T7507] do_syscall_64+0x54/0xd0 [ 242.782782][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.787781][ T7317] [ 242.787787][ T7317] Uninit was stored to memory at: [ 242.787825][ T7317] do_recvmmsg+0xb11/0x2120 [ 242.796018][ T7507] [ 242.796028][ T7507] Uninit was stored to memory at: [ 242.796070][ T7507] do_recvmmsg+0xb11/0x2120 [ 242.800425][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 242.805487][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 242.805521][ T7507] do_syscall_64+0x54/0xd0 [ 242.811383][ T7317] do_syscall_64+0x54/0xd0 [ 242.816014][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.818340][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 242.823402][ T7507] [ 242.823407][ T7507] Uninit was stored to memory at: [ 242.823446][ T7507] do_recvmmsg+0xb11/0x2120 [ 242.828438][ T7317] [ 242.828444][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 242.832914][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 242.837413][ T7317] do_recvmmsg+0xc1/0x2120 [ 242.843352][ T7507] do_syscall_64+0x54/0xd0 [ 242.848369][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 242.850686][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 243.040762][ T7507] [ 243.043227][ T7507] Uninit was stored to memory at: [ 243.048286][ T7507] do_recvmmsg+0xb11/0x2120 [ 243.052936][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 243.057982][ T7507] do_syscall_64+0x54/0xd0 [ 243.062534][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 243.068448][ T7507] [ 243.070768][ T7507] Uninit was stored to memory at: [ 243.075968][ T7507] do_recvmmsg+0xb11/0x2120 [ 243.080679][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 243.085853][ T7507] do_syscall_64+0x54/0xd0 [ 243.090287][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 243.096333][ T7507] [ 243.098655][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 243.105013][ T7507] do_recvmmsg+0xc1/0x2120 [ 243.109447][ T7507] __x64_sys_recvmmsg+0x2af/0x500 17:15:28 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000140)='gid=0\x00nore') open(&(0x7f0000000080)='./file1\x00', 0x100, 0x5a348e2de2fc5850) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000002c0)="81", 0x1, 0x0, &(0x7f0000000340)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000180)=0x8) [ 243.296568][ T7319] not chained 520000 origins [ 243.301190][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 243.311263][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.321318][ T7319] Call Trace: [ 243.324613][ T7319] dump_stack_lvl+0x1ff/0x28e [ 243.329306][ T7319] dump_stack+0x25/0x28 [ 243.333468][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 243.339211][ T7319] ? iovec_from_user+0x174/0x920 [ 243.344165][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 243.350424][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 243.355663][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 243.361483][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 243.366690][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 243.372509][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 243.378603][ T7319] ? should_fail+0x75/0x9c0 [ 243.383118][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 243.388331][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 243.394610][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 243.400694][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 243.405987][ T7319] ? _copy_from_user+0x219/0x310 [ 243.410944][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 243.416146][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 243.421979][ T7319] __msan_chain_origin+0xab/0xf0 [ 243.426930][ T7319] do_recvmmsg+0xb11/0x2120 [ 243.431445][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 243.437544][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 243.442790][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 243.447999][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 243.453391][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 243.458608][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 243.464869][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 243.470260][ T7319] ? do_syscall_64+0x54/0xd0 [ 243.474864][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 243.479916][ T7319] do_syscall_64+0x54/0xd0 [ 243.484339][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 243.489978][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 243.495883][ T7319] RIP: 0033:0x7f57a6b63a39 [ 243.500296][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 243.519907][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 243.528325][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 243.536384][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 243.544352][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 243.552331][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 243.560300][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 243.569144][ T7319] Uninit was stored to memory at: [ 243.574418][ T7319] do_recvmmsg+0xb11/0x2120 [ 243.578937][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 243.584051][ T7319] do_syscall_64+0x54/0xd0 [ 243.588477][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 243.594460][ T7319] [ 243.596780][ T7319] Uninit was stored to memory at: [ 243.601835][ T7319] do_recvmmsg+0xb11/0x2120 [ 243.606493][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 243.611540][ T7319] do_syscall_64+0x54/0xd0 [ 243.616116][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 243.622142][ T7319] [ 243.624463][ T7319] Uninit was stored to memory at: [ 243.629603][ T7319] do_recvmmsg+0xb11/0x2120 [ 243.634251][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 243.639294][ T7319] do_syscall_64+0x54/0xd0 [ 243.643845][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 243.649761][ T7319] [ 243.652210][ T7319] Uninit was stored to memory at: [ 243.657283][ T7319] do_recvmmsg+0xb11/0x2120 [ 243.661796][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 243.666981][ T7319] do_syscall_64+0x54/0xd0 [ 243.671414][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 243.677466][ T7319] [ 243.679786][ T7319] Uninit was stored to memory at: [ 243.684973][ T7319] do_recvmmsg+0xb11/0x2120 [ 243.689491][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 243.694674][ T7319] do_syscall_64+0x54/0xd0 [ 243.699136][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 243.705219][ T7319] [ 243.707539][ T7319] Uninit was stored to memory at: [ 243.712718][ T7319] do_recvmmsg+0xb11/0x2120 [ 243.717237][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 243.722436][ T7319] do_syscall_64+0x54/0xd0 [ 243.726864][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 243.732941][ T7319] [ 243.735262][ T7319] Uninit was stored to memory at: [ 243.740675][ T7319] do_recvmmsg+0xb11/0x2120 [ 243.745353][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 243.750476][ T7319] do_syscall_64+0x54/0xd0 [ 243.755086][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 243.761003][ T7319] [ 243.763502][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 243.769821][ T7319] do_recvmmsg+0xc1/0x2120 [ 243.774521][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 243.871705][ T7319] not chained 530000 origins [ 243.876523][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 243.886608][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.896671][ T7319] Call Trace: [ 243.899955][ T7319] dump_stack_lvl+0x1ff/0x28e [ 243.904653][ T7319] dump_stack+0x25/0x28 [ 243.908824][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 243.914568][ T7319] ? iovec_from_user+0x174/0x920 [ 243.919525][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 243.925791][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 243.931004][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 243.936830][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 243.942043][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 243.947866][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 243.953958][ T7319] ? should_fail+0x75/0x9c0 [ 243.958469][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 243.963675][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 243.969940][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 243.976036][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 243.981342][ T7319] ? _copy_from_user+0x219/0x310 [ 243.986298][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 243.991507][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 243.997322][ T7319] __msan_chain_origin+0xab/0xf0 [ 244.002291][ T7319] do_recvmmsg+0xb11/0x2120 [ 244.006810][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 244.013027][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 244.018251][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 244.023470][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 244.028870][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 244.034096][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 244.040367][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 244.045761][ T7319] ? do_syscall_64+0x54/0xd0 [ 244.050373][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 244.055426][ T7319] do_syscall_64+0x54/0xd0 [ 244.059856][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 244.065507][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.071428][ T7319] RIP: 0033:0x7f57a6b63a39 [ 244.076048][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 244.095685][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 244.104291][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 244.112270][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 244.120246][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 244.128231][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 244.136237][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 244.144960][ T7319] Uninit was stored to memory at: [ 244.150025][ T7319] do_recvmmsg+0xb11/0x2120 [ 244.154754][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 244.159800][ T7319] do_syscall_64+0x54/0xd0 [ 244.164302][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.170230][ T7319] [ 244.172624][ T7319] Uninit was stored to memory at: [ 244.177677][ T7319] do_recvmmsg+0xb11/0x2120 [ 244.182259][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 244.187302][ T7319] do_syscall_64+0x54/0xd0 [ 244.191726][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.197707][ T7319] [ 244.200032][ T7319] Uninit was stored to memory at: [ 244.205146][ T7319] do_recvmmsg+0xb11/0x2120 [ 244.209660][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 244.214769][ T7319] do_syscall_64+0x54/0xd0 [ 244.219197][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.225176][ T7319] [ 244.227496][ T7319] Uninit was stored to memory at: [ 244.232682][ T7319] do_recvmmsg+0xb11/0x2120 [ 244.237200][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 244.242310][ T7319] do_syscall_64+0x54/0xd0 [ 244.246739][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.252724][ T7319] [ 244.255045][ T7319] Uninit was stored to memory at: [ 244.260093][ T7319] do_recvmmsg+0xb11/0x2120 [ 244.264693][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 244.269740][ T7319] do_syscall_64+0x54/0xd0 [ 244.274243][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.280163][ T7319] [ 244.282555][ T7319] Uninit was stored to memory at: [ 244.287619][ T7319] do_recvmmsg+0xb11/0x2120 [ 244.292220][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 244.297354][ T7319] do_syscall_64+0x54/0xd0 [ 244.301784][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.307779][ T7319] [ 244.310100][ T7319] Uninit was stored to memory at: [ 244.315225][ T7319] do_recvmmsg+0xb11/0x2120 [ 244.319765][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 244.324887][ T7319] do_syscall_64+0x54/0xd0 [ 244.329328][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.335332][ T7319] [ 244.337675][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 244.343983][ T7319] do_recvmmsg+0xc1/0x2120 [ 244.348422][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 244.500769][ T7319] not chained 540000 origins [ 244.505631][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 244.515719][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.525957][ T7319] Call Trace: [ 244.529237][ T7319] dump_stack_lvl+0x1ff/0x28e [ 244.533927][ T7319] dump_stack+0x25/0x28 [ 244.538087][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 244.543829][ T7319] ? iovec_from_user+0x174/0x920 [ 244.548782][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 244.555050][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 244.560268][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 244.566094][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 244.571307][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 244.577128][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 244.583226][ T7319] ? should_fail+0x75/0x9c0 [ 244.587751][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 244.592971][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 244.599238][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 244.605341][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 244.610646][ T7319] ? _copy_from_user+0x219/0x310 [ 244.615607][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 244.620826][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 244.626653][ T7319] __msan_chain_origin+0xab/0xf0 [ 244.631616][ T7319] do_recvmmsg+0xb11/0x2120 [ 244.636142][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 244.642235][ T7319] ? kmsan_get_metadata+0x11b/0x180 17:15:29 executing program 3: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000040)="e954f1af7d4c134e2692e4421e20adc5a72745a06e84142021699020cd7aad44a24579f9d46c452df6c9f16c9b2f30688e990a86b6b41744fbc4111385f047964f86058251d0ff802495017e1ccc7ef5d77d731459e50d5910cd015258130311798f6357edbeeb28ced89026cbcc4c8c1227720e83a42745cea1e887354d12a6a4cfd0779d6517758e56be6a9c7d8fd9385e4874110cf1a0a741a0c574c0449d8ec2e334572897cfef", &(0x7f0000000100)=""/104}, 0x20) chdir(&(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x140) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000240)={0x0, 0x5, [0x7, 0xfffffffffffffff8, 0x1, 0x6, 0x2, 0x7fffffff]}) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f00000002c0)={0x0, 0x4, 0xffff, r1, 0x0, &(0x7f0000000280)={0x980918, 0x2, '\x00', @ptr=0xf38f}}) r2 = dup3(r0, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x18, 0xd, &(0x7f0000000300)=@raw=[@ldst={0x0, 0x3, 0x3, 0x4, 0x2, 0xfffffffffffffff8, 0x8}, @map_val={0x18, 0x1, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xfffffbff}, @jmp={0x5, 0x0, 0xa, 0xb, 0x3, 0x2, 0x8}, @map={0x18, 0xe, 0x1, 0x0, r0}, @generic={0x7f, 0x2, 0x6, 0x40, 0x83ab}, @map_val={0x18, 0x6, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x2c6c}, @call={0x85, 0x0, 0x0, 0x5d}, @exit, @call={0x85, 0x0, 0x0, 0x16}, @exit], &(0x7f0000000380)='syzkaller\x00', 0x9, 0xfc, &(0x7f00000003c0)=""/252, 0x41000, 0x10, '\x00', 0x0, 0x5, r0, 0x8, &(0x7f00000004c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000500)={0x5, 0x2, 0x7, 0x94}, 0x10, 0x0, r1}, 0x78) mount(&(0x7f00000005c0)=@nullb, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='minix\x00', 0x100040, &(0x7f0000000680)='}{-\x00') r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0), 0x8002, 0x0) dup2(r3, r0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000700)=0x61) symlinkat(&(0x7f0000000740)='./file0\x00', r0, &(0x7f0000000780)='./file0\x00') setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) open(&(0x7f00000007c0)='./file0\x00', 0x220081, 0x194) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000800)=@abs, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000880)=""/27, 0x1b}], 0x1, &(0x7f0000000900)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}, 0x0) fcntl$setown(r4, 0x8, r5) bind(r6, &(0x7f00000009c0)=@in6={0xa, 0x4e21, 0xca4000, @mcast2}, 0x80) fcntl$setflags(r6, 0x2, 0x0) [ 244.647441][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 244.652649][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 244.658040][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 244.663250][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 244.669537][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 244.674937][ T7319] ? do_syscall_64+0x54/0xd0 [ 244.679540][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 244.684596][ T7319] do_syscall_64+0x54/0xd0 [ 244.689027][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 244.694679][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.700600][ T7319] RIP: 0033:0x7f57a6b63a39 [ 244.705014][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 244.724743][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 244.733175][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 244.741159][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 244.749234][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 244.757215][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 244.765189][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 244.773886][ T7319] Uninit was stored to memory at: [ 244.779390][ T7319] do_recvmmsg+0xb11/0x2120 [ 244.785605][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 244.790676][ T7319] do_syscall_64+0x54/0xd0 [ 244.795415][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.801339][ T7319] [ 244.803788][ T7319] Uninit was stored to memory at: [ 244.808839][ T7319] do_recvmmsg+0xb11/0x2120 [ 244.813493][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 244.818542][ T7319] do_syscall_64+0x54/0xd0 [ 244.823182][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.829101][ T7319] [ 244.831424][ T7319] Uninit was stored to memory at: [ 244.836621][ T7319] do_recvmmsg+0xb11/0x2120 [ 244.841141][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 244.846303][ T7319] do_syscall_64+0x54/0xd0 [ 244.850733][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.856782][ T7319] [ 244.859105][ T7319] Uninit was stored to memory at: [ 244.864277][ T7319] do_recvmmsg+0xb11/0x2120 [ 244.868796][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 244.873962][ T7319] do_syscall_64+0x54/0xd0 [ 244.878438][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.884483][ T7319] [ 244.886808][ T7319] Uninit was stored to memory at: [ 244.891859][ T7319] do_recvmmsg+0xb11/0x2120 [ 244.896502][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 244.901544][ T7319] do_syscall_64+0x54/0xd0 [ 244.906107][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.912132][ T7319] [ 244.914452][ T7319] Uninit was stored to memory at: [ 244.919505][ T7319] do_recvmmsg+0xb11/0x2120 [ 244.924149][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 244.929198][ T7319] do_syscall_64+0x54/0xd0 [ 244.933753][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.939669][ T7319] [ 244.942092][ T7319] Uninit was stored to memory at: [ 244.947146][ T7319] do_recvmmsg+0xb11/0x2120 17:15:30 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2020000}, &(0x7f000037a000/0x3000)=nil, &(0x7f000001c000/0x3000)=nil, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x145802, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000000) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000000)=r4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x900000, 0xe0}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="9c0000004a005f0214f9f424000904000a", 0x11) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) [ 244.951674][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 244.956838][ T7319] do_syscall_64+0x54/0xd0 [ 244.961267][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.967350][ T7319] [ 244.969688][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 244.976065][ T7319] do_recvmmsg+0xc1/0x2120 [ 244.980526][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 245.396068][ T7317] not chained 550000 origins [ 245.402127][ T7317] CPU: 1 PID: 7317 Comm: syz-executor.0 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 245.412207][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.422266][ T7317] Call Trace: [ 245.425548][ T7317] dump_stack_lvl+0x1ff/0x28e [ 245.430243][ T7317] dump_stack+0x25/0x28 [ 245.434403][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 245.440143][ T7317] ? iovec_from_user+0x174/0x920 [ 245.445094][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 245.451357][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 245.456566][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 245.462383][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 245.467589][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 245.473402][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 245.479485][ T7317] ? should_fail+0x75/0x9c0 [ 245.483991][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 245.489194][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 245.495451][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 245.501535][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 245.506823][ T7317] ? _copy_from_user+0x219/0x310 [ 245.511775][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 245.516981][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 245.522804][ T7317] __msan_chain_origin+0xab/0xf0 [ 245.527761][ T7317] do_recvmmsg+0xb11/0x2120 [ 245.532283][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 245.538547][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 245.544724][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 245.549931][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 245.556196][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 245.561589][ T7317] ? do_syscall_64+0x54/0xd0 [ 245.566197][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 245.571241][ T7317] do_syscall_64+0x54/0xd0 [ 245.575667][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 245.581317][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.587228][ T7317] RIP: 0033:0x7f57a6b63a39 [ 245.591648][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 245.607002][ T7507] not chained 560000 origins [ 245.611268][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 245.611301][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 245.611322][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 245.640191][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 245.648156][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 245.656126][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 245.664111][ T7507] CPU: 0 PID: 7507 Comm: syz-executor.1 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 245.667082][ T7317] Uninit was stored to memory at: [ 245.674186][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.674203][ T7507] Call Trace: [ 245.674212][ T7507] dump_stack_lvl+0x1ff/0x28e [ 245.674245][ T7507] dump_stack+0x25/0x28 [ 245.674269][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 245.674305][ T7507] ? iovec_from_user+0x174/0x920 [ 245.674334][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 245.674369][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 245.674392][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 245.674416][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 245.674438][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 245.674462][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 245.674494][ T7507] ? should_fail+0x75/0x9c0 [ 245.674522][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 245.674549][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 245.674587][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 245.674630][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 245.674658][ T7507] ? _copy_from_user+0x219/0x310 [ 245.674692][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 245.674720][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 245.674750][ T7507] __msan_chain_origin+0xab/0xf0 [ 245.674785][ T7507] do_recvmmsg+0xb11/0x2120 [ 245.674823][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 245.674863][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 245.674891][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 245.674920][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 245.674959][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 245.674996][ T7507] ? do_syscall_64+0x54/0xd0 [ 245.675023][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 245.675058][ T7507] do_syscall_64+0x54/0xd0 [ 245.675084][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 245.675118][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.675154][ T7507] RIP: 0033:0x7f1e12982a39 [ 245.675175][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 245.675202][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 245.675230][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 245.680272][ T7317] do_recvmmsg+0xb11/0x2120 [ 245.690282][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 245.690301][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 245.690318][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 245.690333][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 245.691019][ T7507] Uninit was stored to memory at: [ 245.693707][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 245.698415][ T7507] do_recvmmsg+0xb11/0x2120 [ 245.702597][ T7317] do_syscall_64+0x54/0xd0 [ 245.708606][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 245.713279][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.713313][ T7317] [ 245.713317][ T7317] Uninit was stored to memory at: [ 245.713354][ T7317] do_recvmmsg+0xb11/0x2120 [ 245.713382][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 245.719592][ T7507] do_syscall_64+0x54/0xd0 [ 245.724850][ T7317] do_syscall_64+0x54/0xd0 [ 245.730610][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.735868][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.741630][ T7507] [ 245.741636][ T7507] Uninit was stored to memory at: [ 245.747746][ T7317] [ 245.752286][ T7507] do_recvmmsg+0xb11/0x2120 [ 245.757449][ T7317] Uninit was stored to memory at: [ 245.757486][ T7317] do_recvmmsg+0xb11/0x2120 [ 245.763731][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 245.763764][ T7507] do_syscall_64+0x54/0xd0 [ 245.769795][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 245.775129][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.780150][ T7317] do_syscall_64+0x54/0xd0 [ 245.785379][ T7507] [ 245.785384][ T7507] Uninit was stored to memory at: [ 245.785422][ T7507] do_recvmmsg+0xb11/0x2120 [ 245.791180][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.796151][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 245.796184][ T7507] do_syscall_64+0x54/0xd0 [ 245.800675][ T7317] [ 245.800684][ T7317] Uninit was stored to memory at: [ 245.800724][ T7317] do_recvmmsg+0xb11/0x2120 [ 245.806990][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.812258][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 245.817436][ T7507] [ 245.817442][ T7507] Uninit was stored to memory at: [ 245.817482][ T7507] do_recvmmsg+0xb11/0x2120 [ 245.823736][ T7317] do_syscall_64+0x54/0xd0 [ 245.829088][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 245.833737][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.838714][ T7507] do_syscall_64+0x54/0xd0 [ 245.843196][ T7317] [ 245.848788][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.854734][ T7317] Uninit was stored to memory at: [ 245.859107][ T7507] [ 245.859113][ T7507] Uninit was stored to memory at: [ 245.859157][ T7507] do_recvmmsg+0xb11/0x2120 [ 245.878806][ T7317] do_recvmmsg+0xb11/0x2120 [ 245.887202][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 245.895232][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 245.899696][ T7507] do_syscall_64+0x54/0xd0 [ 245.907721][ T7317] do_syscall_64+0x54/0xd0 [ 245.915706][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.923750][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.931707][ T7507] [ 245.931713][ T7507] Uninit was stored to memory at: [ 245.936782][ T7317] [ 245.941797][ T7507] do_recvmmsg+0xb11/0x2120 [ 245.946316][ T7317] Uninit was stored to memory at: [ 245.950686][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 245.955805][ T7317] do_recvmmsg+0xb11/0x2120 [ 245.961618][ T7507] do_syscall_64+0x54/0xd0 [ 245.964005][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 245.968987][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.973543][ T7317] do_syscall_64+0x54/0xd0 [ 245.978526][ T7507] [ 245.978531][ T7507] Uninit was stored to memory at: [ 245.978568][ T7507] do_recvmmsg+0xb11/0x2120 [ 245.982990][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 245.987366][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 245.993341][ T7317] [ 245.993348][ T7317] Uninit was stored to memory at: [ 245.999211][ T7507] do_syscall_64+0x54/0xd0 [ 246.001557][ T7317] do_recvmmsg+0xb11/0x2120 [ 246.006601][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 246.008916][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 246.013461][ T7507] [ 246.013467][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 246.013477][ T7507] do_recvmmsg+0xc1/0x2120 [ 246.018613][ T7317] do_syscall_64+0x54/0xd0 [ 246.023038][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 246.028053][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 246.318014][ T7317] [ 246.320335][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 246.326745][ T7317] do_recvmmsg+0xc1/0x2120 [ 246.331181][ T7317] __x64_sys_recvmmsg+0x2af/0x500 17:15:31 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="1c0000001200050f0ca6760000ee53c6ce0ffb299d49b23e9b200a00", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/4106, 0x100a, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001180)=""/226, 0xe2, 0x40, &(0x7f0000000080)={0xa, 0x4e23, 0x9, @mcast2, 0x6}, 0x1c) sendto$inet6(r1, &(0x7f00000000c0)="0bfe000010001d0b0bfdc5cbdd071d8e82800710000000000aa79602ab0fc8da78031c6660b08f00063f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d0280ab5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) sendto$inet6(r1, &(0x7f0000000000)="3750d8c4a894344396d032a41c9a", 0xe, 0x5, 0x0, 0x0) [ 246.471070][ T7317] not chained 570000 origins [ 246.475940][ T7317] CPU: 1 PID: 7317 Comm: syz-executor.0 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 246.486029][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.496091][ T7317] Call Trace: [ 246.499375][ T7317] dump_stack_lvl+0x1ff/0x28e [ 246.504077][ T7317] dump_stack+0x25/0x28 [ 246.508246][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 246.513991][ T7317] ? iovec_from_user+0x174/0x920 [ 246.518958][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 246.525223][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 246.530442][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 246.536260][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 246.541473][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 246.547296][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 246.553387][ T7317] ? should_fail+0x75/0x9c0 [ 246.557904][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 246.563115][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 246.569377][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 246.575467][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 246.580763][ T7317] ? _copy_from_user+0x219/0x310 [ 246.585720][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 246.590946][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 246.596765][ T7317] __msan_chain_origin+0xab/0xf0 [ 246.601721][ T7317] do_recvmmsg+0xb11/0x2120 [ 246.606336][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 246.612599][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 246.618777][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 246.623985][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 246.630333][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 246.635747][ T7317] ? do_syscall_64+0x54/0xd0 [ 246.640345][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 246.645398][ T7317] do_syscall_64+0x54/0xd0 [ 246.649820][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 246.655550][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 246.661460][ T7317] RIP: 0033:0x7f57a6b63a39 [ 246.665898][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 246.685957][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 246.694413][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 246.702393][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 246.710373][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 246.718348][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 246.726345][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 246.735900][ T7317] Uninit was stored to memory at: [ 246.740969][ T7317] do_recvmmsg+0xb11/0x2120 [ 246.745871][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 246.750921][ T7317] do_syscall_64+0x54/0xd0 [ 246.755516][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 246.761554][ T7317] [ 246.764034][ T7317] Uninit was stored to memory at: [ 246.769096][ T7317] do_recvmmsg+0xb11/0x2120 [ 246.773763][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 246.778809][ T7317] do_syscall_64+0x54/0xd0 [ 246.783400][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 246.789322][ T7317] [ 246.791680][ T7317] Uninit was stored to memory at: [ 246.796893][ T7317] do_recvmmsg+0xb11/0x2120 [ 246.801411][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 246.806668][ T7317] do_syscall_64+0x54/0xd0 [ 246.811101][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 246.817173][ T7317] [ 246.819497][ T7317] Uninit was stored to memory at: [ 246.824741][ T7317] do_recvmmsg+0xb11/0x2120 [ 246.829263][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 246.834453][ T7317] do_syscall_64+0x54/0xd0 [ 246.838886][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 246.844955][ T7317] [ 246.847280][ T7317] Uninit was stored to memory at: [ 246.852469][ T7317] do_recvmmsg+0xb11/0x2120 [ 246.856984][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 246.862161][ T7317] do_syscall_64+0x54/0xd0 [ 246.866592][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 246.872644][ T7317] [ 246.874968][ T7317] Uninit was stored to memory at: [ 246.880015][ T7317] do_recvmmsg+0xb11/0x2120 [ 246.884680][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 246.889721][ T7317] do_syscall_64+0x54/0xd0 [ 246.894298][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 246.900209][ T7317] [ 246.902672][ T7317] Uninit was stored to memory at: [ 246.907722][ T7317] do_recvmmsg+0xb11/0x2120 [ 246.912375][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 246.917414][ T7317] do_syscall_64+0x54/0xd0 [ 246.921840][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 246.927905][ T7317] [ 246.930222][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 246.936605][ T7317] do_recvmmsg+0xc1/0x2120 [ 246.941044][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 246.985786][ T7736] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 246.995419][ T7736] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 247.010184][ T7736] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 247.025075][ T7736] netlink: 64099 bytes leftover after parsing attributes in process `syz-executor.2'. [ 247.040449][ T7736] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 247.050100][ T7736] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 247.065092][ T7737] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 247.077295][ T7737] netlink: 64099 bytes leftover after parsing attributes in process `syz-executor.2'. 17:15:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000001a00)={'syztnl0\x00', &(0x7f0000000140)=ANY=[]}) fcntl$setown(r0, 0x8, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f1, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x0, 0x40, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x9, 0x14, 0x66, 0x0, 0x51, 0x2f, 0x0, @empty, @loopback}}}}) [ 247.289854][ T7507] not chained 580000 origins [ 247.294718][ T7507] CPU: 1 PID: 7507 Comm: syz-executor.1 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 247.304800][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.314958][ T7507] Call Trace: [ 247.318241][ T7507] dump_stack_lvl+0x1ff/0x28e [ 247.322936][ T7507] dump_stack+0x25/0x28 [ 247.327096][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 247.332834][ T7507] ? iovec_from_user+0x174/0x920 [ 247.337781][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 247.344043][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 247.349254][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 247.355075][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 247.360282][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 247.366126][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 247.372214][ T7507] ? should_fail+0x75/0x9c0 [ 247.376724][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 247.381947][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 247.388206][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 247.394299][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 247.399633][ T7507] ? _copy_from_user+0x219/0x310 [ 247.404593][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 247.409831][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 247.415641][ T7507] __msan_chain_origin+0xab/0xf0 [ 247.420590][ T7507] do_recvmmsg+0xb11/0x2120 [ 247.425123][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 247.431375][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 247.436590][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 247.441792][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 247.448047][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 247.453430][ T7507] ? do_syscall_64+0x54/0xd0 [ 247.458022][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 247.463058][ T7507] do_syscall_64+0x54/0xd0 [ 247.467495][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 247.473141][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 247.479046][ T7507] RIP: 0033:0x7f1e12982a39 [ 247.483460][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 247.503083][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 247.511499][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 247.519471][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 247.527443][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 247.535412][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 247.543381][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 247.552986][ T7507] Uninit was stored to memory at: [ 247.558043][ T7507] do_recvmmsg+0xb11/0x2120 [ 247.562939][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 247.567981][ T7507] do_syscall_64+0x54/0xd0 [ 247.572508][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 247.578422][ T7507] [ 247.580741][ T7507] Uninit was stored to memory at: [ 247.586122][ T7507] do_recvmmsg+0xb11/0x2120 [ 247.590637][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 247.595816][ T7507] do_syscall_64+0x54/0xd0 [ 247.600243][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 247.606308][ T7507] [ 247.608629][ T7507] Uninit was stored to memory at: [ 247.613829][ T7507] do_recvmmsg+0xb11/0x2120 [ 247.618336][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 247.623519][ T7507] do_syscall_64+0x54/0xd0 [ 247.627951][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 247.634015][ T7507] [ 247.636334][ T7507] Uninit was stored to memory at: [ 247.641388][ T7507] do_recvmmsg+0xb11/0x2120 [ 247.646057][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 247.651122][ T7507] do_syscall_64+0x54/0xd0 [ 247.655710][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 247.661624][ T7507] [ 247.664092][ T7507] Uninit was stored to memory at: [ 247.669144][ T7507] do_recvmmsg+0xb11/0x2120 [ 247.673811][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 247.678854][ T7507] do_syscall_64+0x54/0xd0 [ 247.683430][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 247.689347][ T7507] [ 247.691663][ T7507] Uninit was stored to memory at: [ 247.696862][ T7507] do_recvmmsg+0xb11/0x2120 [ 247.701376][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 247.706569][ T7507] do_syscall_64+0x54/0xd0 [ 247.711006][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 247.717056][ T7507] [ 247.719375][ T7507] Uninit was stored to memory at: [ 247.724568][ T7507] do_recvmmsg+0xb11/0x2120 [ 247.729088][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 247.734277][ T7507] do_syscall_64+0x54/0xd0 [ 247.736591][ T7319] not chained 590000 origins [ 247.738701][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 247.738742][ T7507] [ 247.738747][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 247.738757][ T7507] do_recvmmsg+0xc1/0x2120 [ 247.743582][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 247.749505][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 247.751813][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.787547][ T7319] Call Trace: [ 247.790831][ T7319] dump_stack_lvl+0x1ff/0x28e [ 247.795531][ T7319] dump_stack+0x25/0x28 [ 247.799702][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 247.805446][ T7319] ? iovec_from_user+0x174/0x920 [ 247.810403][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 247.816668][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 247.821881][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 247.827710][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 247.832927][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 247.838750][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 247.844854][ T7319] ? should_fail+0x75/0x9c0 [ 247.849373][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 247.854582][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 247.860887][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 247.866989][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 247.872291][ T7319] ? _copy_from_user+0x219/0x310 [ 247.877253][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 247.882466][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 247.888290][ T7319] __msan_chain_origin+0xab/0xf0 [ 247.893250][ T7319] do_recvmmsg+0xb11/0x2120 [ 247.897778][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 247.903880][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 247.909094][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 247.914312][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 247.919711][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 247.924949][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 247.931270][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 247.936675][ T7319] ? do_syscall_64+0x54/0xd0 [ 247.941292][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 247.946340][ T7319] do_syscall_64+0x54/0xd0 [ 247.950854][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 247.956501][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 247.962413][ T7319] RIP: 0033:0x7f57a6b63a39 [ 247.966834][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 247.986573][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 247.995003][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 248.002979][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 248.010952][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 248.018924][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 248.026895][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 248.035664][ T7319] Uninit was stored to memory at: [ 248.040752][ T7319] do_recvmmsg+0xb11/0x2120 [ 248.045474][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 248.050522][ T7319] do_syscall_64+0x54/0xd0 [ 248.055098][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.061037][ T7319] [ 248.063490][ T7319] Uninit was stored to memory at: [ 248.068563][ T7319] do_recvmmsg+0xb11/0x2120 [ 248.073203][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 248.078307][ T7319] do_syscall_64+0x54/0xd0 [ 248.082860][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.088774][ T7319] [ 248.091099][ T7319] Uninit was stored to memory at: [ 248.096275][ T7319] do_recvmmsg+0xb11/0x2120 [ 248.100790][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 248.105982][ T7319] do_syscall_64+0x54/0xd0 [ 248.110416][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.116468][ T7319] [ 248.118808][ T7319] Uninit was stored to memory at: [ 248.124006][ T7319] do_recvmmsg+0xb11/0x2120 [ 248.128547][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 248.133734][ T7319] do_syscall_64+0x54/0xd0 [ 248.138169][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.144242][ T7319] [ 248.146567][ T7319] Uninit was stored to memory at: [ 248.151719][ T7319] do_recvmmsg+0xb11/0x2120 [ 248.156361][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 248.161496][ T7319] do_syscall_64+0x54/0xd0 [ 248.166056][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.172107][ T7319] [ 248.174431][ T7319] Uninit was stored to memory at: [ 248.179483][ T7319] do_recvmmsg+0xb11/0x2120 [ 248.184121][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 248.189172][ T7319] do_syscall_64+0x54/0xd0 [ 248.193734][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.199651][ T7319] [ 248.202092][ T7319] Uninit was stored to memory at: [ 248.207145][ T7319] do_recvmmsg+0xb11/0x2120 [ 248.211661][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 248.216824][ T7319] do_syscall_64+0x54/0xd0 [ 248.221256][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.227287][ T7319] [ 248.229610][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 248.235964][ T7319] do_recvmmsg+0xc1/0x2120 [ 248.240421][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 248.443927][ T7507] not chained 600000 origins [ 248.448549][ T7507] CPU: 0 PID: 7507 Comm: syz-executor.1 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 248.458637][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.468705][ T7507] Call Trace: [ 248.471988][ T7507] dump_stack_lvl+0x1ff/0x28e [ 248.476685][ T7507] dump_stack+0x25/0x28 [ 248.480850][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 248.486589][ T7507] ? iovec_from_user+0x174/0x920 [ 248.491534][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 248.497790][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 248.502992][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 248.508804][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 248.514004][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 248.519817][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 248.525897][ T7507] ? should_fail+0x75/0x9c0 [ 248.530400][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 248.535598][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 248.541853][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 248.547934][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 248.553221][ T7507] ? _copy_from_user+0x219/0x310 [ 248.558172][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 248.563389][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 248.569199][ T7507] __msan_chain_origin+0xab/0xf0 [ 248.574150][ T7507] do_recvmmsg+0xb11/0x2120 [ 248.578669][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 248.584927][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 248.590130][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 248.595331][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 248.601586][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 248.606967][ T7507] ? do_syscall_64+0x54/0xd0 [ 248.611559][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 248.616768][ T7507] do_syscall_64+0x54/0xd0 [ 248.621188][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 248.626828][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.632733][ T7507] RIP: 0033:0x7f1e12982a39 [ 248.637147][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 248.656758][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 248.665175][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 248.673146][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 248.681118][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 248.689094][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 248.697080][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 248.706191][ T7507] Uninit was stored to memory at: [ 248.711251][ T7507] do_recvmmsg+0xb11/0x2120 [ 248.715956][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 248.721003][ T7507] do_syscall_64+0x54/0xd0 [ 248.725558][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.731473][ T7507] [ 248.733923][ T7507] Uninit was stored to memory at: [ 248.738974][ T7507] do_recvmmsg+0xb11/0x2120 [ 248.743621][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 248.748669][ T7507] do_syscall_64+0x54/0xd0 [ 248.753244][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.759158][ T7507] [ 248.761483][ T7507] Uninit was stored to memory at: [ 248.766664][ T7507] do_recvmmsg+0xb11/0x2120 [ 248.771184][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 248.776360][ T7507] do_syscall_64+0x54/0xd0 [ 248.780791][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.786834][ T7507] [ 248.789152][ T7507] Uninit was stored to memory at: [ 248.794333][ T7507] do_recvmmsg+0xb11/0x2120 [ 248.798856][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 248.804070][ T7507] do_syscall_64+0x54/0xd0 [ 248.808500][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.814585][ T7507] [ 248.816908][ T7507] Uninit was stored to memory at: [ 248.822117][ T7507] do_recvmmsg+0xb11/0x2120 [ 248.826639][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 248.831679][ T7507] do_syscall_64+0x54/0xd0 [ 248.836288][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.842366][ T7507] [ 248.844685][ T7507] Uninit was stored to memory at: [ 248.849731][ T7507] do_recvmmsg+0xb11/0x2120 [ 248.854409][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 248.859448][ T7507] do_syscall_64+0x54/0xd0 [ 248.864038][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.867237][ T7317] not chained 610000 origins [ 248.869945][ T7507] [ 248.869951][ T7507] Uninit was stored to memory at: [ 248.869988][ T7507] do_recvmmsg+0xb11/0x2120 [ 248.874636][ T7317] CPU: 1 PID: 7317 Comm: syz-executor.0 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 248.874667][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.874682][ T7317] Call Trace: [ 248.874692][ T7317] dump_stack_lvl+0x1ff/0x28e [ 248.876987][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 248.881987][ T7317] dump_stack+0x25/0x28 [ 248.882014][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 248.882051][ T7317] ? iovec_from_user+0x174/0x920 [ 248.886527][ T7507] do_syscall_64+0x54/0xd0 [ 248.896561][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 248.896610][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 248.906704][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 248.909917][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 248.914621][ T7507] [ 248.919585][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 248.923766][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 248.929407][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 248.934370][ T7507] do_recvmmsg+0xc1/0x2120 [ 248.938710][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 248.944982][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 248.950100][ T7317] ? should_fail+0x75/0x9c0 [ 249.001596][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 249.006810][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 249.013063][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 249.019142][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 249.024660][ T7317] ? _copy_from_user+0x219/0x310 [ 249.029618][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 249.034816][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 249.040718][ T7317] __msan_chain_origin+0xab/0xf0 [ 249.045667][ T7317] do_recvmmsg+0xb11/0x2120 [ 249.050182][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 249.056435][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 249.062600][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 249.067807][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 249.074169][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 249.079558][ T7317] ? do_syscall_64+0x54/0xd0 [ 249.084172][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 249.089215][ T7317] do_syscall_64+0x54/0xd0 [ 249.093640][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 249.099279][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.105186][ T7317] RIP: 0033:0x7f57a6b63a39 [ 249.109635][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 249.129248][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 249.137664][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 249.145635][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 249.153604][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 249.161575][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 249.169550][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 249.179313][ T7317] Uninit was stored to memory at: [ 249.184890][ T7317] do_recvmmsg+0xb11/0x2120 [ 249.189431][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 249.194571][ T7317] do_syscall_64+0x54/0xd0 [ 249.199004][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.205075][ T7317] [ 249.207395][ T7317] Uninit was stored to memory at: [ 249.212587][ T7317] do_recvmmsg+0xb11/0x2120 [ 249.217100][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 249.222278][ T7317] do_syscall_64+0x54/0xd0 [ 249.226702][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.232747][ T7317] [ 249.235063][ T7317] Uninit was stored to memory at: [ 249.240110][ T7317] do_recvmmsg+0xb11/0x2120 [ 249.244874][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 249.249921][ T7317] do_syscall_64+0x54/0xd0 [ 249.254502][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.260417][ T7317] [ 249.262924][ T7317] Uninit was stored to memory at: [ 249.267978][ T7317] do_recvmmsg+0xb11/0x2120 [ 249.272643][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 249.277687][ T7317] do_syscall_64+0x54/0xd0 [ 249.282268][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.288184][ T7317] [ 249.290509][ T7317] Uninit was stored to memory at: [ 249.295728][ T7317] do_recvmmsg+0xb11/0x2120 [ 249.300244][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 249.305439][ T7317] do_syscall_64+0x54/0xd0 [ 249.309872][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.315942][ T7317] [ 249.318351][ T7317] Uninit was stored to memory at: [ 249.323562][ T7317] do_recvmmsg+0xb11/0x2120 [ 249.328431][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 249.333619][ T7317] do_syscall_64+0x54/0xd0 [ 249.338047][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.344114][ T7317] [ 249.346436][ T7317] Uninit was stored to memory at: [ 249.351489][ T7317] do_recvmmsg+0xb11/0x2120 [ 249.356167][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 249.361210][ T7317] do_syscall_64+0x54/0xd0 [ 249.365802][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.371721][ T7317] [ 249.374195][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 249.380428][ T7317] do_recvmmsg+0xc1/0x2120 [ 249.385021][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 249.522206][ T7319] not chained 620000 origins [ 249.526826][ T7319] CPU: 1 PID: 7319 Comm: syz-executor.0 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 249.536904][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.546966][ T7319] Call Trace: [ 249.550248][ T7319] dump_stack_lvl+0x1ff/0x28e [ 249.554937][ T7319] dump_stack+0x25/0x28 [ 249.559104][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 249.564870][ T7319] ? iovec_from_user+0x174/0x920 [ 249.569825][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 249.576091][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 249.581307][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 249.587128][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 249.592342][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 249.598162][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 249.604252][ T7319] ? should_fail+0x75/0x9c0 [ 249.608765][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 249.613979][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 249.620246][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 249.626330][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 249.631624][ T7319] ? _copy_from_user+0x219/0x310 [ 249.636577][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 249.641791][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 249.647613][ T7319] __msan_chain_origin+0xab/0xf0 [ 249.652567][ T7319] do_recvmmsg+0xb11/0x2120 [ 249.657083][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 249.663176][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 249.668385][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 249.673595][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 249.678984][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 249.684188][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 249.690445][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 249.695850][ T7319] ? do_syscall_64+0x54/0xd0 [ 249.700448][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 249.705488][ T7319] do_syscall_64+0x54/0xd0 [ 249.709917][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 249.715559][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.721470][ T7319] RIP: 0033:0x7f57a6b63a39 [ 249.725883][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 249.745497][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 249.753918][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 249.761904][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 249.770058][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 249.778039][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 249.786010][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 249.796426][ T7319] Uninit was stored to memory at: [ 249.803273][ T7319] do_recvmmsg+0xb11/0x2120 [ 249.807805][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 249.813253][ T7319] do_syscall_64+0x54/0xd0 [ 249.817691][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.823771][ T7319] [ 249.826093][ T7319] Uninit was stored to memory at: [ 249.831145][ T7319] do_recvmmsg+0xb11/0x2120 [ 249.835820][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 249.840868][ T7319] do_syscall_64+0x54/0xd0 [ 249.845457][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.851375][ T7319] [ 249.853854][ T7319] Uninit was stored to memory at: [ 249.858908][ T7319] do_recvmmsg+0xb11/0x2120 [ 249.863571][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 249.868629][ T7319] do_syscall_64+0x54/0xd0 [ 249.873198][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.879113][ T7319] [ 249.881433][ T7319] Uninit was stored to memory at: [ 249.886667][ T7319] do_recvmmsg+0xb11/0x2120 [ 249.891183][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 249.896391][ T7319] do_syscall_64+0x54/0xd0 [ 249.900849][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.906933][ T7319] [ 249.909253][ T7319] Uninit was stored to memory at: [ 249.914506][ T7319] do_recvmmsg+0xb11/0x2120 [ 249.919076][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 249.924282][ T7319] do_syscall_64+0x54/0xd0 [ 249.928713][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.934828][ T7319] [ 249.937169][ T7319] Uninit was stored to memory at: [ 249.942411][ T7319] do_recvmmsg+0xb11/0x2120 [ 249.946930][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 249.952603][ T7319] do_syscall_64+0x54/0xd0 [ 249.957033][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.963157][ T7319] [ 249.965488][ T7319] Uninit was stored to memory at: [ 249.970545][ T7319] do_recvmmsg+0xb11/0x2120 [ 249.975228][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 249.980289][ T7319] do_syscall_64+0x54/0xd0 [ 249.984876][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 249.990793][ T7319] [ 249.993252][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 249.999494][ T7319] do_recvmmsg+0xc1/0x2120 [ 250.004085][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 250.105924][ T7507] not chained 630000 origins [ 250.111892][ T7507] CPU: 1 PID: 7507 Comm: syz-executor.1 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 250.121975][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.132036][ T7507] Call Trace: [ 250.135330][ T7507] dump_stack_lvl+0x1ff/0x28e [ 250.140020][ T7507] dump_stack+0x25/0x28 [ 250.144180][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 250.149915][ T7507] ? iovec_from_user+0x174/0x920 [ 250.154867][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 250.161123][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 250.166338][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 250.172151][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 250.177360][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 250.183180][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 250.189267][ T7507] ? should_fail+0x75/0x9c0 [ 250.193781][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 250.198988][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 250.205243][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 250.211329][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 250.216620][ T7507] ? _copy_from_user+0x219/0x310 [ 250.221576][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 250.226786][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 250.232602][ T7507] __msan_chain_origin+0xab/0xf0 [ 250.237554][ T7507] do_recvmmsg+0xb11/0x2120 [ 250.242076][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 250.248342][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 250.253547][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 250.258761][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 250.265025][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 250.270419][ T7507] ? do_syscall_64+0x54/0xd0 [ 250.275018][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 250.280065][ T7507] do_syscall_64+0x54/0xd0 [ 250.284490][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 250.290136][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.296052][ T7507] RIP: 0033:0x7f1e12982a39 [ 250.300470][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 250.320098][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 250.328533][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 250.336522][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 250.344500][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 250.352479][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 250.360459][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 250.370241][ T7507] Uninit was stored to memory at: [ 250.375629][ T7507] do_recvmmsg+0xb11/0x2120 [ 250.380157][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 250.385374][ T7507] do_syscall_64+0x54/0xd0 [ 250.389808][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.395888][ T7507] [ 250.398209][ T7507] Uninit was stored to memory at: [ 250.403422][ T7507] do_recvmmsg+0xb11/0x2120 [ 250.407942][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 250.413148][ T7507] do_syscall_64+0x54/0xd0 [ 250.417606][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.423679][ T7507] [ 250.425476][ T7317] not chained 640000 origins [ 250.426090][ T7507] Uninit was stored to memory at: [ 250.426130][ T7507] do_recvmmsg+0xb11/0x2120 [ 250.430674][ T7317] CPU: 0 PID: 7317 Comm: syz-executor.0 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 250.435814][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 250.440139][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.450287][ T7507] do_syscall_64+0x54/0xd0 [ 250.455216][ T7317] Call Trace: [ 250.455229][ T7317] dump_stack_lvl+0x1ff/0x28e [ 250.455260][ T7317] dump_stack+0x25/0x28 [ 250.455286][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 250.465393][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.469717][ T7317] ? iovec_from_user+0x174/0x920 [ 250.473055][ T7507] [ 250.477629][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 250.481759][ T7507] Uninit was stored to memory at: [ 250.481798][ T7507] do_recvmmsg+0xb11/0x2120 [ 250.487466][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 250.487496][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 250.487526][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 250.487553][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 250.493485][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 250.498332][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 250.500638][ T7507] do_syscall_64+0x54/0xd0 [ 250.506853][ T7317] ? should_fail+0x75/0x9c0 [ 250.506883][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 250.506911][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 250.506948][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 250.512016][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.516437][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 250.521609][ T7507] [ 250.521614][ T7507] Uninit was stored to memory at: [ 250.521651][ T7507] do_recvmmsg+0xb11/0x2120 [ 250.527389][ T7317] ? _copy_from_user+0x219/0x310 [ 250.527425][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 250.527453][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 250.527482][ T7317] __msan_chain_origin+0xab/0xf0 [ 250.532713][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 250.538447][ T7317] do_recvmmsg+0xb11/0x2120 [ 250.543521][ T7507] do_syscall_64+0x54/0xd0 [ 250.549495][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 250.553960][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.558366][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 250.563621][ T7507] [ 250.569748][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 250.575862][ T7507] Uninit was stored to memory at: [ 250.581655][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 250.587021][ T7507] do_recvmmsg+0xb11/0x2120 [ 250.589221][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 250.594299][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 250.598785][ T7317] ? do_syscall_64+0x54/0xd0 [ 250.603773][ T7507] do_syscall_64+0x54/0xd0 [ 250.608868][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 250.614725][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.619573][ T7317] do_syscall_64+0x54/0xd0 [ 250.624636][ T7507] [ 250.629041][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 250.633508][ T7507] Uninit was stored to memory at: [ 250.639648][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.645622][ T7507] do_recvmmsg+0xb11/0x2120 [ 250.651639][ T7317] RIP: 0033:0x7f57a6b63a39 [ 250.654016][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 250.659140][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 250.664217][ T7507] do_syscall_64+0x54/0xd0 [ 250.670359][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 [ 250.674926][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.680198][ T7317] ORIG_RAX: 000000000000012b [ 250.680209][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 250.685270][ T7507] [ 250.689759][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 250.694226][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 250.699145][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 250.705100][ T7507] do_recvmmsg+0xc1/0x2120 [ 250.709412][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 250.711729][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 250.717340][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 250.718014][ T7317] Uninit was stored to memory at: [ 250.846731][ T7317] do_recvmmsg+0xb11/0x2120 [ 250.851278][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 250.856467][ T7317] do_syscall_64+0x54/0xd0 [ 250.860901][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.866951][ T7317] [ 250.869270][ T7317] Uninit was stored to memory at: [ 250.874440][ T7317] do_recvmmsg+0xb11/0x2120 [ 250.878957][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 250.884132][ T7317] do_syscall_64+0x54/0xd0 [ 250.888568][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.894614][ T7317] [ 250.896937][ T7317] Uninit was stored to memory at: [ 250.902095][ T7317] do_recvmmsg+0xb11/0x2120 [ 250.906610][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 250.911655][ T7317] do_syscall_64+0x54/0xd0 [ 250.916224][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.922259][ T7317] [ 250.924589][ T7317] Uninit was stored to memory at: [ 250.929652][ T7317] do_recvmmsg+0xb11/0x2120 [ 250.934301][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 250.939349][ T7317] do_syscall_64+0x54/0xd0 [ 250.943907][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.949822][ T7317] [ 250.952256][ T7317] Uninit was stored to memory at: [ 250.957313][ T7317] do_recvmmsg+0xb11/0x2120 [ 250.961827][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 250.966999][ T7317] do_syscall_64+0x54/0xd0 [ 250.971435][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.977486][ T7317] [ 250.979809][ T7317] Uninit was stored to memory at: [ 250.985004][ T7317] do_recvmmsg+0xb11/0x2120 [ 250.989536][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 250.994722][ T7317] do_syscall_64+0x54/0xd0 [ 250.998784][ T7507] not chained 650000 origins [ 250.999148][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.003965][ T7507] CPU: 1 PID: 7507 Comm: syz-executor.1 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 251.009723][ T7317] [ 251.009730][ T7317] Uninit was stored to memory at: [ 251.009770][ T7317] do_recvmmsg+0xb11/0x2120 [ 251.019763][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.019782][ T7507] Call Trace: [ 251.019793][ T7507] dump_stack_lvl+0x1ff/0x28e [ 251.019825][ T7507] dump_stack+0x25/0x28 [ 251.019850][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 251.019884][ T7507] ? iovec_from_user+0x174/0x920 [ 251.019917][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 251.022293][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 251.027248][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 251.031734][ T7317] do_syscall_64+0x54/0xd0 [ 251.041772][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 251.041810][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 251.041834][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 251.041860][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 251.045208][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.049814][ T7507] ? should_fail+0x75/0x9c0 [ 251.054011][ T7317] [ 251.059649][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 251.064622][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 251.070782][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 251.075841][ T7317] do_recvmmsg+0xc1/0x2120 [ 251.080968][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 251.081001][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 251.081025][ T7507] ? _copy_from_user+0x219/0x310 [ 251.085480][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 251.091220][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 251.169312][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 251.175149][ T7507] __msan_chain_origin+0xab/0xf0 [ 251.180122][ T7507] do_recvmmsg+0xb11/0x2120 [ 251.184662][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 251.190935][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 251.196159][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 251.201376][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 251.207644][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 251.213041][ T7507] ? do_syscall_64+0x54/0xd0 [ 251.217657][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 251.222711][ T7507] do_syscall_64+0x54/0xd0 [ 251.227144][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 251.232799][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.238714][ T7507] RIP: 0033:0x7f1e12982a39 [ 251.243134][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 251.262748][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 251.271169][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 251.279143][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 251.287117][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 251.295115][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 251.303134][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 251.312968][ T7507] Uninit was stored to memory at: [ 251.318044][ T7507] do_recvmmsg+0xb11/0x2120 [ 251.323174][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 251.328227][ T7507] do_syscall_64+0x54/0xd0 [ 251.332762][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.338703][ T7507] [ 251.341027][ T7507] Uninit was stored to memory at: [ 251.346193][ T7507] do_recvmmsg+0xb11/0x2120 [ 251.350711][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 251.355855][ T7507] do_syscall_64+0x54/0xd0 [ 251.360287][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.366362][ T7507] [ 251.368689][ T7507] Uninit was stored to memory at: [ 251.373899][ T7507] do_recvmmsg+0xb11/0x2120 [ 251.378415][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 251.383604][ T7507] do_syscall_64+0x54/0xd0 [ 251.388039][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.394133][ T7507] [ 251.396455][ T7507] Uninit was stored to memory at: [ 251.401511][ T7507] do_recvmmsg+0xb11/0x2120 [ 251.406209][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 251.411258][ T7507] do_syscall_64+0x54/0xd0 [ 251.415849][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.421768][ T7507] [ 251.424258][ T7507] Uninit was stored to memory at: [ 251.429316][ T7507] do_recvmmsg+0xb11/0x2120 [ 251.434002][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 251.439048][ T7507] do_syscall_64+0x54/0xd0 [ 251.443633][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.449550][ T7507] [ 251.451869][ T7507] Uninit was stored to memory at: [ 251.457084][ T7507] do_recvmmsg+0xb11/0x2120 [ 251.461636][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 251.466845][ T7507] do_syscall_64+0x54/0xd0 [ 251.471275][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.477348][ T7507] [ 251.479670][ T7507] Uninit was stored to memory at: [ 251.484882][ T7507] do_recvmmsg+0xb11/0x2120 [ 251.489396][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 251.494636][ T7507] do_syscall_64+0x54/0xd0 [ 251.499091][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.505183][ T7507] [ 251.507510][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 251.513912][ T7507] do_recvmmsg+0xc1/0x2120 [ 251.518353][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 251.603589][ T7507] not chained 660000 origins [ 251.608300][ T7507] CPU: 1 PID: 7507 Comm: syz-executor.1 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 251.618382][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.628443][ T7507] Call Trace: [ 251.631724][ T7507] dump_stack_lvl+0x1ff/0x28e [ 251.636415][ T7507] dump_stack+0x25/0x28 [ 251.640575][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 251.646316][ T7507] ? iovec_from_user+0x174/0x920 [ 251.651361][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 251.657626][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 251.662844][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 251.668663][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 251.673875][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 251.679697][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 251.685790][ T7507] ? should_fail+0x75/0x9c0 [ 251.690313][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 251.695545][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 251.701811][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 251.707894][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 251.713199][ T7507] ? _copy_from_user+0x219/0x310 [ 251.718163][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 251.723374][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 251.729191][ T7507] __msan_chain_origin+0xab/0xf0 [ 251.734143][ T7507] do_recvmmsg+0xb11/0x2120 [ 251.738664][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 251.744923][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 251.750134][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 251.755354][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 251.761643][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 251.767035][ T7507] ? do_syscall_64+0x54/0xd0 [ 251.771635][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 251.776681][ T7507] do_syscall_64+0x54/0xd0 [ 251.781101][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 251.786758][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.792675][ T7507] RIP: 0033:0x7f1e12982a39 [ 251.797096][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 251.816982][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 251.825407][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 251.833389][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 251.841371][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 251.849347][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 251.857448][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 251.867752][ T7507] Uninit was stored to memory at: [ 251.873425][ T7507] do_recvmmsg+0xb11/0x2120 [ 251.877947][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 251.883166][ T7507] do_syscall_64+0x54/0xd0 [ 251.887616][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.893687][ T7507] [ 251.896002][ T7507] Uninit was stored to memory at: [ 251.897334][ T7319] not chained 670000 origins [ 251.901051][ T7507] do_recvmmsg+0xb11/0x2120 [ 251.905865][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 251.910226][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 251.920259][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.920275][ T7319] Call Trace: [ 251.920287][ T7319] dump_stack_lvl+0x1ff/0x28e [ 251.920317][ T7319] dump_stack+0x25/0x28 [ 251.920340][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 251.925416][ T7507] do_syscall_64+0x54/0xd0 [ 251.935392][ T7319] ? iovec_from_user+0x174/0x920 [ 251.935427][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 251.935464][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 251.935492][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 251.938749][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.943407][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 251.943446][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 251.943472][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 251.943507][ T7319] ? should_fail+0x75/0x9c0 [ 251.943546][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 251.947674][ T7507] [ 251.947684][ T7507] Uninit was stored to memory at: [ 251.947725][ T7507] do_recvmmsg+0xb11/0x2120 [ 251.953383][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 251.953422][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 251.953454][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 251.953478][ T7319] ? _copy_from_user+0x219/0x310 [ 251.953509][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 251.957925][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 251.962840][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 251.962875][ T7319] __msan_chain_origin+0xab/0xf0 [ 251.962910][ T7319] do_recvmmsg+0xb11/0x2120 [ 251.962939][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 251.969148][ T7507] do_syscall_64+0x54/0xd0 [ 251.974333][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 251.974362][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 251.974392][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 251.974429][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 251.980197][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 251.986063][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 251.986104][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 251.986139][ T7319] ? do_syscall_64+0x54/0xd0 [ 251.991322][ T7507] [ 251.991328][ T7507] Uninit was stored to memory at: [ 251.997102][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 251.997140][ T7319] do_syscall_64+0x54/0xd0 [ 251.997167][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 251.997201][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 252.003349][ T7507] do_recvmmsg+0xb11/0x2120 [ 252.007737][ T7319] RIP: 0033:0x7f57a6b63a39 [ 252.012990][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 252.015217][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 252.020212][ T7507] do_syscall_64+0x54/0xd0 [ 252.024691][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 252.024721][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 252.024741][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 252.024760][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 252.024777][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 252.030990][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 252.037043][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 252.037696][ T7319] Uninit was stored to memory at: [ 252.042463][ T7507] [ 252.042468][ T7507] Uninit was stored to memory at: [ 252.042506][ T7507] do_recvmmsg+0xb11/0x2120 [ 252.042533][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 252.047489][ T7319] do_recvmmsg+0xb11/0x2120 [ 252.052797][ T7507] do_syscall_64+0x54/0xd0 [ 252.057780][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 252.063637][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 252.068536][ T7319] do_syscall_64+0x54/0xd0 [ 252.073107][ T7507] [ 252.073115][ T7507] Uninit was stored to memory at: [ 252.079225][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 252.083673][ T7507] do_recvmmsg+0xb11/0x2120 [ 252.088809][ T7319] [ 252.088815][ T7319] Uninit was stored to memory at: [ 252.088854][ T7319] do_recvmmsg+0xb11/0x2120 [ 252.094059][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 252.099389][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 252.104643][ T7507] do_syscall_64+0x54/0xd0 [ 252.110496][ T7319] do_syscall_64+0x54/0xd0 [ 252.116785][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 252.122162][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 252.122199][ T7319] [ 252.122204][ T7319] Uninit was stored to memory at: [ 252.126757][ T7507] [ 252.126762][ T7507] Uninit was stored to memory at: [ 252.126799][ T7507] do_recvmmsg+0xb11/0x2120 [ 252.129109][ T7319] do_recvmmsg+0xb11/0x2120 [ 252.134152][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 252.139138][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 252.143696][ T7507] do_syscall_64+0x54/0xd0 [ 252.149293][ T7319] do_syscall_64+0x54/0xd0 [ 252.155238][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 252.159692][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 252.164163][ T7507] [ 252.169137][ T7319] [ 252.169143][ T7319] Uninit was stored to memory at: [ 252.169179][ T7319] do_recvmmsg+0xb11/0x2120 [ 252.188806][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 252.193227][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 252.201618][ T7507] do_recvmmsg+0xc1/0x2120 [ 252.209638][ T7319] do_syscall_64+0x54/0xd0 [ 252.217656][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 252.225748][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 252.225785][ T7319] [ 252.456813][ T7319] Uninit was stored to memory at: [ 252.461873][ T7319] do_recvmmsg+0xb11/0x2120 [ 252.466527][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 252.471570][ T7319] do_syscall_64+0x54/0xd0 [ 252.476141][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 252.482179][ T7319] [ 252.484502][ T7319] Uninit was stored to memory at: [ 252.489555][ T7319] do_recvmmsg+0xb11/0x2120 [ 252.494204][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 252.499249][ T7319] do_syscall_64+0x54/0xd0 [ 252.503808][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 252.509721][ T7319] [ 252.512165][ T7319] Uninit was stored to memory at: [ 252.517220][ T7319] do_recvmmsg+0xb11/0x2120 [ 252.521738][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 252.526900][ T7319] do_syscall_64+0x54/0xd0 [ 252.531335][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 252.537343][ T7319] [ 252.539666][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 252.545971][ T7319] do_recvmmsg+0xc1/0x2120 [ 252.550414][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 252.650348][ T7756] chnl_net:caif_netlink_parms(): no params data found [ 252.812196][ T66] Bluetooth: hci3: command 0x0409 tx timeout [ 252.844391][ T7507] not chained 680000 origins [ 252.849015][ T7507] CPU: 1 PID: 7507 Comm: syz-executor.1 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 252.859091][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.869152][ T7507] Call Trace: [ 252.872435][ T7507] dump_stack_lvl+0x1ff/0x28e [ 252.877130][ T7507] dump_stack+0x25/0x28 [ 252.881298][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 252.887036][ T7507] ? iovec_from_user+0x174/0x920 [ 252.891987][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 252.898269][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 252.903478][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 252.909295][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 252.914531][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 252.920352][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 252.926446][ T7507] ? should_fail+0x75/0x9c0 [ 252.930957][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 252.936160][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 252.942420][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 252.948504][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 252.953796][ T7507] ? _copy_from_user+0x219/0x310 [ 252.958750][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 252.963955][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 252.969860][ T7507] __msan_chain_origin+0xab/0xf0 [ 252.974821][ T7507] do_recvmmsg+0xb11/0x2120 [ 252.979346][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 252.985613][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 252.991875][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 252.997079][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 253.003343][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 253.008743][ T7507] ? do_syscall_64+0x54/0xd0 [ 253.013343][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 253.018414][ T7507] do_syscall_64+0x54/0xd0 [ 253.022840][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 253.028493][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.034499][ T7507] RIP: 0033:0x7f1e12982a39 [ 253.038920][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 253.058542][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 253.066980][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 253.075053][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 253.083041][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 253.091025][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 253.099011][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 253.108932][ T7507] Uninit was stored to memory at: [ 253.114503][ T7507] do_recvmmsg+0xb11/0x2120 [ 253.119035][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 253.124209][ T7507] do_syscall_64+0x54/0xd0 [ 253.128647][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.134704][ T7507] [ 253.137027][ T7507] Uninit was stored to memory at: [ 253.142212][ T7507] do_recvmmsg+0xb11/0x2120 [ 253.146731][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 253.151774][ T7507] do_syscall_64+0x54/0xd0 [ 253.156375][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.162428][ T7507] [ 253.164752][ T7507] Uninit was stored to memory at: [ 253.169800][ T7507] do_recvmmsg+0xb11/0x2120 [ 253.174506][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 253.179570][ T7507] do_syscall_64+0x54/0xd0 [ 253.184169][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.190084][ T7507] [ 253.192541][ T7507] Uninit was stored to memory at: [ 253.197593][ T7507] do_recvmmsg+0xb11/0x2120 [ 253.202266][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 253.207309][ T7507] do_syscall_64+0x54/0xd0 [ 253.211733][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.217801][ T7507] [ 253.220128][ T7507] Uninit was stored to memory at: [ 253.225330][ T7507] do_recvmmsg+0xb11/0x2120 [ 253.229851][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 253.235092][ T7507] do_syscall_64+0x54/0xd0 [ 253.239526][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.245644][ T7507] [ 253.247968][ T7507] Uninit was stored to memory at: [ 253.253230][ T7507] do_recvmmsg+0xb11/0x2120 [ 253.257752][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 253.262987][ T7507] do_syscall_64+0x54/0xd0 [ 253.267417][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.273589][ T7507] [ 253.276000][ T7507] Uninit was stored to memory at: [ 253.281065][ T7507] do_recvmmsg+0xb11/0x2120 [ 253.285793][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 253.290840][ T7507] do_syscall_64+0x54/0xd0 [ 253.295515][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.301428][ T7507] [ 253.303945][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 253.310177][ T7507] do_recvmmsg+0xc1/0x2120 [ 253.314827][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 253.403762][ T7319] not chained 690000 origins [ 253.408403][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 253.418490][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.428593][ T7319] Call Trace: [ 253.431883][ T7319] dump_stack_lvl+0x1ff/0x28e [ 253.436739][ T7319] dump_stack+0x25/0x28 [ 253.440906][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 253.446650][ T7319] ? iovec_from_user+0x174/0x920 [ 253.451616][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 253.457882][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 253.463101][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 253.468935][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 253.474145][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 253.479969][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 253.486061][ T7319] ? should_fail+0x75/0x9c0 [ 253.490580][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 253.495808][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 253.502074][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 253.508160][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 253.513457][ T7319] ? _copy_from_user+0x219/0x310 [ 253.518414][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 253.523626][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 253.529448][ T7319] __msan_chain_origin+0xab/0xf0 [ 253.534405][ T7319] do_recvmmsg+0xb11/0x2120 [ 253.539276][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 253.545394][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 253.550605][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 253.555145][ T7507] not chained 700000 origins [ 253.555814][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 253.565738][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 253.570930][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 253.577175][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 253.582550][ T7319] ? do_syscall_64+0x54/0xd0 [ 253.587139][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 253.592170][ T7319] do_syscall_64+0x54/0xd0 [ 253.596608][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 253.602244][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.608139][ T7319] RIP: 0033:0x7f57a6b63a39 [ 253.612548][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 253.632156][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 253.640740][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 253.648727][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 253.656693][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 253.664656][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 253.672709][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 253.680684][ T7507] CPU: 1 PID: 7507 Comm: syz-executor.1 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 253.681535][ T7319] Uninit was stored to memory at: [ 253.690759][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.690777][ T7507] Call Trace: [ 253.690786][ T7507] dump_stack_lvl+0x1ff/0x28e [ 253.690821][ T7507] dump_stack+0x25/0x28 [ 253.690843][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 253.690878][ T7507] ? iovec_from_user+0x174/0x920 [ 253.690910][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 253.690949][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 253.690978][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 253.691008][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 253.691037][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 253.691069][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 253.691106][ T7507] ? should_fail+0x75/0x9c0 [ 253.691141][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 253.691167][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 253.696292][ T7319] do_recvmmsg+0xb11/0x2120 [ 253.706201][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 253.706240][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 253.706268][ T7507] ? _copy_from_user+0x219/0x310 [ 253.709529][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 253.714182][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 253.714213][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 253.714244][ T7507] __msan_chain_origin+0xab/0xf0 [ 253.718372][ T7319] do_syscall_64+0x54/0xd0 [ 253.724082][ T7507] do_recvmmsg+0xb11/0x2120 [ 253.724126][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 253.729050][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.735267][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 253.735309][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 253.735337][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 253.740528][ T7319] [ 253.740534][ T7319] Uninit was stored to memory at: [ 253.746310][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 253.746348][ T7507] ? do_syscall_64+0x54/0xd0 [ 253.746376][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 253.751575][ T7319] do_recvmmsg+0xb11/0x2120 [ 253.757331][ T7507] do_syscall_64+0x54/0xd0 [ 253.757361][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 253.757395][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.763476][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 253.767910][ T7507] RIP: 0033:0x7f1e12982a39 [ 253.773156][ T7319] do_syscall_64+0x54/0xd0 [ 253.779323][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 253.783856][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.789845][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 [ 253.795158][ T7319] [ 253.800023][ T7507] ORIG_RAX: 000000000000012b [ 253.805076][ T7319] Uninit was stored to memory at: [ 253.810194][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 253.816062][ T7319] do_recvmmsg+0xb11/0x2120 [ 253.820895][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 253.820913][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 253.820928][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 253.825386][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 253.829805][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 253.836090][ T7319] do_syscall_64+0x54/0xd0 [ 253.842009][ T7507] Uninit was stored to memory at: [ 253.847142][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.852440][ T7507] do_recvmmsg+0xb11/0x2120 [ 253.858623][ T7319] [ 253.858629][ T7319] Uninit was stored to memory at: [ 253.860930][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 253.866025][ T7319] do_recvmmsg+0xb11/0x2120 [ 253.871455][ T7507] do_syscall_64+0x54/0xd0 [ 253.876081][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 253.876114][ T7319] do_syscall_64+0x54/0xd0 [ 253.881106][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.885645][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.890047][ T7507] [ 253.890054][ T7507] Uninit was stored to memory at: [ 253.895708][ T7319] [ 253.895714][ T7319] Uninit was stored to memory at: [ 253.895751][ T7319] do_recvmmsg+0xb11/0x2120 [ 253.901636][ T7507] do_recvmmsg+0xb11/0x2120 [ 253.906760][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 253.906793][ T7319] do_syscall_64+0x54/0xd0 [ 253.911267][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 253.915738][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.935441][ T7507] do_syscall_64+0x54/0xd0 [ 253.941423][ T7319] [ 253.941429][ T7319] Uninit was stored to memory at: [ 253.947550][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.949874][ T7319] do_recvmmsg+0xb11/0x2120 [ 253.954586][ T7507] [ 253.959561][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 253.967606][ T7507] Uninit was stored to memory at: [ 253.972119][ T7319] do_syscall_64+0x54/0xd0 [ 253.972148][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.980144][ T7507] do_recvmmsg+0xb11/0x2120 [ 253.988119][ T7319] [ 253.988126][ T7319] Uninit was stored to memory at: [ 253.988162][ T7319] do_recvmmsg+0xb11/0x2120 [ 253.996199][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 254.001201][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 254.009233][ T7507] do_syscall_64+0x54/0xd0 [ 254.013699][ T7319] do_syscall_64+0x54/0xd0 [ 254.018704][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.018741][ T7507] [ 254.018746][ T7507] Uninit was stored to memory at: [ 254.018783][ T7507] do_recvmmsg+0xb11/0x2120 [ 254.018813][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 254.024761][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.024798][ T7319] [ 254.029264][ T7507] do_syscall_64+0x54/0xd0 [ 254.031573][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 254.036666][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.041646][ T7319] do_recvmmsg+0xc1/0x2120 [ 254.046199][ T7507] [ 254.050571][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 254.055648][ T7507] Uninit was stored to memory at: [ 254.261547][ T7507] do_recvmmsg+0xb11/0x2120 [ 254.266261][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 254.271302][ T7507] do_syscall_64+0x54/0xd0 [ 254.275940][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.281855][ T7507] [ 254.284366][ T7507] Uninit was stored to memory at: [ 254.289447][ T7507] do_recvmmsg+0xb11/0x2120 [ 254.294172][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 254.299214][ T7507] do_syscall_64+0x54/0xd0 [ 254.303835][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.309752][ T7507] [ 254.312261][ T7507] Uninit was stored to memory at: [ 254.317321][ T7507] do_recvmmsg+0xb11/0x2120 [ 254.322110][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 254.327158][ T7507] do_syscall_64+0x54/0xd0 [ 254.331608][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.335276][ T7317] not chained 710000 origins [ 254.337721][ T7507] [ 254.342450][ T7317] CPU: 0 PID: 7317 Comm: syz-executor.0 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 254.344564][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 254.344575][ T7507] do_recvmmsg+0xc1/0x2120 [ 254.354611][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.354628][ T7317] Call Trace: [ 254.354640][ T7317] dump_stack_lvl+0x1ff/0x28e [ 254.354671][ T7317] dump_stack+0x25/0x28 [ 254.354697][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 254.360916][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 254.365327][ T7317] ? iovec_from_user+0x174/0x920 [ 254.365362][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 254.365400][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 254.414541][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 254.420460][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 254.425669][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 254.431491][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 254.437595][ T7317] ? should_fail+0x75/0x9c0 [ 254.442119][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 254.447393][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 254.453659][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 254.459749][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 254.465075][ T7317] ? _copy_from_user+0x219/0x310 [ 254.470137][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 254.475345][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 254.481253][ T7317] __msan_chain_origin+0xab/0xf0 [ 254.486212][ T7317] do_recvmmsg+0xb11/0x2120 [ 254.491177][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 254.497444][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 254.503240][ T7507] not chained 720000 origins [ 254.503623][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 254.513366][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 254.519614][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 254.524988][ T7317] ? do_syscall_64+0x54/0xd0 [ 254.529577][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 254.534607][ T7317] do_syscall_64+0x54/0xd0 [ 254.539018][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 254.544650][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.550543][ T7317] RIP: 0033:0x7f57a6b63a39 [ 254.554951][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 254.574553][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 254.582964][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 254.590928][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 254.598891][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 254.606854][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 254.614816][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 254.622787][ T7507] CPU: 1 PID: 7507 Comm: syz-executor.1 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 254.624492][ T7317] Uninit was stored to memory at: [ 254.632860][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.632878][ T7507] Call Trace: [ 254.632887][ T7507] dump_stack_lvl+0x1ff/0x28e [ 254.632922][ T7507] dump_stack+0x25/0x28 [ 254.632944][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 254.632982][ T7507] ? iovec_from_user+0x174/0x920 [ 254.633012][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 254.633046][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 254.633070][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 254.633103][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 254.633132][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 254.633159][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 254.633198][ T7507] ? should_fail+0x75/0x9c0 [ 254.633226][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 254.633256][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 254.633296][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 254.633333][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 254.633358][ T7507] ? _copy_from_user+0x219/0x310 [ 254.633394][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 254.633420][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 254.633446][ T7507] __msan_chain_origin+0xab/0xf0 [ 254.633478][ T7507] do_recvmmsg+0xb11/0x2120 [ 254.633510][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 254.633542][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 254.633566][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 254.633588][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 254.633624][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 254.633661][ T7507] ? do_syscall_64+0x54/0xd0 [ 254.633690][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 254.633726][ T7507] do_syscall_64+0x54/0xd0 [ 254.633750][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 254.633781][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.633818][ T7507] RIP: 0033:0x7f1e12982a39 [ 254.633840][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 254.633868][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 254.633897][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 254.633918][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 254.633936][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 254.638995][ T7317] do_recvmmsg+0xb11/0x2120 [ 254.648975][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 254.648993][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 254.649116][ T7507] Uninit was stored to memory at: [ 254.652381][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 254.657065][ T7507] do_recvmmsg+0xb11/0x2120 [ 254.661163][ T7317] do_syscall_64+0x54/0xd0 [ 254.666938][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 254.671826][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.678133][ T7507] do_syscall_64+0x54/0xd0 [ 254.683337][ T7317] [ 254.683343][ T7317] Uninit was stored to memory at: [ 254.683382][ T7317] do_recvmmsg+0xb11/0x2120 [ 254.689160][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.694392][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 254.700190][ T7507] [ 254.700196][ T7507] Uninit was stored to memory at: [ 254.706286][ T7317] do_syscall_64+0x54/0xd0 [ 254.706314][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.710818][ T7507] do_recvmmsg+0xb11/0x2120 [ 254.716010][ T7317] [ 254.716016][ T7317] Uninit was stored to memory at: [ 254.716053][ T7317] do_recvmmsg+0xb11/0x2120 [ 254.722315][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 254.728339][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 254.733932][ T7507] do_syscall_64+0x54/0xd0 [ 254.738846][ T7317] do_syscall_64+0x54/0xd0 [ 254.744099][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.749854][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.754838][ T7507] [ 254.759297][ T7317] [ 254.759303][ T7317] Uninit was stored to memory at: [ 254.765605][ T7507] Uninit was stored to memory at: [ 254.770795][ T7317] do_recvmmsg+0xb11/0x2120 [ 254.776048][ T7507] do_recvmmsg+0xb11/0x2120 [ 254.782265][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 254.782298][ T7317] do_syscall_64+0x54/0xd0 [ 254.787654][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 254.792278][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.797294][ T7507] do_syscall_64+0x54/0xd0 [ 254.801687][ T7317] [ 254.801693][ T7317] Uninit was stored to memory at: [ 254.801728][ T7317] do_recvmmsg+0xb11/0x2120 [ 254.807378][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.813279][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 254.813313][ T7317] do_syscall_64+0x54/0xd0 [ 254.817699][ T7507] [ 254.817705][ T7507] Uninit was stored to memory at: [ 254.817741][ T7507] do_recvmmsg+0xb11/0x2120 [ 254.837506][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.846004][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 254.854025][ T7317] [ 254.854034][ T7317] Uninit was stored to memory at: [ 254.854074][ T7317] do_recvmmsg+0xb11/0x2120 [ 254.862086][ T7507] do_syscall_64+0x54/0xd0 [ 254.870032][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 254.874589][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.882578][ T7317] do_syscall_64+0x54/0xd0 [ 254.882606][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.890562][ T7507] [ 254.890568][ T7507] Uninit was stored to memory at: [ 254.895619][ T7317] [ 254.895625][ T7317] Uninit was stored to memory at: [ 254.895663][ T7317] do_recvmmsg+0xb11/0x2120 [ 254.900673][ T7507] do_recvmmsg+0xb11/0x2120 [ 254.905177][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 254.905211][ T7317] do_syscall_64+0x54/0xd0 [ 254.909588][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 254.914648][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.920539][ T7507] do_syscall_64+0x54/0xd0 [ 254.924991][ T7317] [ 254.924998][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 254.925008][ T7317] do_recvmmsg+0xc1/0x2120 [ 254.927323][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 254.932392][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 255.225139][ T7507] [ 255.227461][ T7507] Uninit was stored to memory at: [ 255.232664][ T7507] do_recvmmsg+0xb11/0x2120 [ 255.237179][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 255.242371][ T7507] do_syscall_64+0x54/0xd0 [ 255.246800][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 255.252882][ T7507] [ 255.255203][ T7507] Uninit was stored to memory at: [ 255.260251][ T7507] do_recvmmsg+0xb11/0x2120 [ 255.264933][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 255.269995][ T7507] do_syscall_64+0x54/0xd0 [ 255.274637][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 255.280556][ T7507] [ 255.283032][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 255.289268][ T7507] do_recvmmsg+0xc1/0x2120 [ 255.293851][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 255.303100][ T2931] Bluetooth: hci3: command 0x041b tx timeout [ 255.340809][ T7756] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.348306][ T7756] bridge0: port 1(bridge_slave_0) entered disabled state [ 255.357730][ T7756] device bridge_slave_0 entered promiscuous mode [ 255.373978][ T7756] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.381288][ T7756] bridge0: port 2(bridge_slave_1) entered disabled state [ 255.390727][ T7756] device bridge_slave_1 entered promiscuous mode [ 255.496109][ T7756] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 255.532683][ T7756] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 255.619380][ T7317] not chained 730000 origins [ 255.624182][ T7317] CPU: 1 PID: 7317 Comm: syz-executor.0 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 255.634266][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.644336][ T7317] Call Trace: [ 255.647629][ T7317] dump_stack_lvl+0x1ff/0x28e [ 255.652323][ T7317] dump_stack+0x25/0x28 [ 255.656509][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 255.662254][ T7317] ? iovec_from_user+0x174/0x920 [ 255.667208][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 255.673469][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 255.678675][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 255.684496][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 255.689709][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 255.695524][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 255.701610][ T7317] ? should_fail+0x75/0x9c0 [ 255.706121][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 255.711328][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 255.717590][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 255.723679][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 255.728971][ T7317] ? _copy_from_user+0x219/0x310 [ 255.733924][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 255.739131][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 255.744946][ T7317] __msan_chain_origin+0xab/0xf0 [ 255.749900][ T7317] do_recvmmsg+0xb11/0x2120 [ 255.754429][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 255.760703][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 255.766876][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 255.772081][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 255.778340][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 255.783734][ T7317] ? do_syscall_64+0x54/0xd0 [ 255.788345][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 255.793400][ T7317] do_syscall_64+0x54/0xd0 [ 255.797837][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 255.803499][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 255.809415][ T7317] RIP: 0033:0x7f57a6b63a39 [ 255.813850][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 255.814298][ T7319] not chained 740000 origins [ 255.833464][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 255.833495][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 255.833515][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 255.833533][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 255.870357][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 255.878331][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 255.886305][ T7319] CPU: 0 PID: 7319 Comm: syz-executor.0 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 255.890015][ T7317] Uninit was stored to memory at: [ 255.896382][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.896401][ T7319] Call Trace: [ 255.896411][ T7319] dump_stack_lvl+0x1ff/0x28e [ 255.896453][ T7319] dump_stack+0x25/0x28 [ 255.896477][ T7319] kmsan_internal_chain_origin+0x8b/0x130 [ 255.896515][ T7319] ? iovec_from_user+0x174/0x920 [ 255.896548][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 255.896594][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 255.896619][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 255.896648][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 255.896672][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 255.896697][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 255.896733][ T7319] ? should_fail+0x75/0x9c0 [ 255.896756][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 255.896780][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 255.896819][ T7319] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 255.896856][ T7319] ? kmsan_unpoison_memory+0xa8/0xf0 [ 255.896884][ T7319] ? _copy_from_user+0x219/0x310 [ 255.896919][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 255.896947][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 255.896978][ T7319] __msan_chain_origin+0xab/0xf0 [ 255.897009][ T7319] do_recvmmsg+0xb11/0x2120 [ 255.897038][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 255.897075][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 255.897101][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 255.897130][ T7319] ? __msan_poison_alloca+0x13d/0x180 [ 255.897167][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 255.897194][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 255.897233][ T7319] ? __msan_poison_alloca+0x13c/0x180 [ 255.897268][ T7319] ? do_syscall_64+0x54/0xd0 [ 255.902403][ T7317] do_recvmmsg+0xb11/0x2120 [ 255.912347][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 255.912387][ T7319] do_syscall_64+0x54/0xd0 [ 255.912414][ T7319] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 255.912447][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 255.915709][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 255.920360][ T7319] RIP: 0033:0x7f57a6b63a39 [ 255.924570][ T7317] do_syscall_64+0x54/0xd0 [ 255.930185][ T7319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 255.935273][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 255.941393][ T7319] RSP: 002b:00007f57a4097188 EFLAGS: 00000246 [ 255.946676][ T7317] [ 255.952353][ T7319] ORIG_RAX: 000000000000012b [ 255.952370][ T7319] RAX: ffffffffffffffda RBX: 00007f57a6c770e0 RCX: 00007f57a6b63a39 [ 255.952392][ T7319] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 255.952409][ T7319] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 255.952426][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 255.952442][ T7319] R13: 00007f57a71aab2f R14: 00007f57a4097300 R15: 0000000000022000 [ 255.952536][ T7319] Uninit was stored to memory at: [ 255.957649][ T7317] Uninit was stored to memory at: [ 255.957699][ T7317] do_recvmmsg+0xb11/0x2120 [ 255.963537][ T7319] do_recvmmsg+0xb11/0x2120 [ 255.969578][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 255.974125][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 255.979753][ T7317] do_syscall_64+0x54/0xd0 [ 255.986066][ T7319] do_syscall_64+0x54/0xd0 [ 255.994905][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.000159][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.005186][ T7317] [ 256.005193][ T7317] Uninit was stored to memory at: [ 256.010355][ T7319] [ 256.010362][ T7319] Uninit was stored to memory at: [ 256.010403][ T7319] do_recvmmsg+0xb11/0x2120 [ 256.016251][ T7317] do_recvmmsg+0xb11/0x2120 [ 256.016285][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 256.021213][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 256.025776][ T7317] do_syscall_64+0x54/0xd0 [ 256.032022][ T7319] do_syscall_64+0x54/0xd0 [ 256.032050][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.037227][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.042458][ T7319] [ 256.042464][ T7319] Uninit was stored to memory at: [ 256.042503][ T7319] do_recvmmsg+0xb11/0x2120 [ 256.047829][ T7317] [ 256.047838][ T7317] Uninit was stored to memory at: [ 256.047884][ T7317] do_recvmmsg+0xb11/0x2120 [ 256.053103][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 256.059336][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 256.064751][ T7319] do_syscall_64+0x54/0xd0 [ 256.064783][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.069357][ T7317] do_syscall_64+0x54/0xd0 [ 256.073892][ T7319] [ 256.073899][ T7319] Uninit was stored to memory at: [ 256.073937][ T7319] do_recvmmsg+0xb11/0x2120 [ 256.078930][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.078967][ T7317] [ 256.078977][ T7317] Uninit was stored to memory at: [ 256.079018][ T7317] do_recvmmsg+0xb11/0x2120 [ 256.079050][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 256.083591][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 256.083623][ T7319] do_syscall_64+0x54/0xd0 [ 256.089227][ T7317] do_syscall_64+0x54/0xd0 [ 256.095149][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.095186][ T7319] [ 256.100173][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.104657][ T7319] Uninit was stored to memory at: [ 256.104701][ T7319] do_recvmmsg+0xb11/0x2120 [ 256.109066][ T7317] [ 256.109073][ T7317] Uninit was stored to memory at: [ 256.109110][ T7317] do_recvmmsg+0xb11/0x2120 [ 256.128745][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 256.134680][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 256.140741][ T7319] do_syscall_64+0x54/0xd0 [ 256.143235][ T7317] do_syscall_64+0x54/0xd0 [ 256.147887][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.156126][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.164141][ T7319] [ 256.164148][ T7319] Uninit was stored to memory at: [ 256.164190][ T7319] do_recvmmsg+0xb11/0x2120 [ 256.172184][ T7317] [ 256.180123][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 256.188176][ T7317] Uninit was stored to memory at: [ 256.193217][ T7319] do_syscall_64+0x54/0xd0 [ 256.193246][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.198280][ T7317] do_recvmmsg+0xb11/0x2120 [ 256.202788][ T7319] [ 256.202794][ T7319] Uninit was stored to memory at: [ 256.202831][ T7319] do_recvmmsg+0xb11/0x2120 [ 256.207286][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 256.212345][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 256.217361][ T7317] do_syscall_64+0x54/0xd0 [ 256.221751][ T7319] do_syscall_64+0x54/0xd0 [ 256.226216][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.232119][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.238009][ T7317] [ 256.238017][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 256.240315][ T7319] [ 256.240321][ T7319] Local variable msg_sysdo_recvmmsg created at: [ 256.245404][ T7317] do_recvmmsg+0xc1/0x2120 [ 256.247704][ T7319] do_recvmmsg+0xc1/0x2120 [ 256.252775][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 256.257237][ T7319] __x64_sys_recvmmsg+0x2af/0x500 [ 256.460858][ T7507] not chained 750000 origins [ 256.579592][ T7507] CPU: 1 PID: 7507 Comm: syz-executor.1 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 256.589675][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.599737][ T7507] Call Trace: [ 256.603020][ T7507] dump_stack_lvl+0x1ff/0x28e [ 256.607714][ T7507] dump_stack+0x25/0x28 [ 256.611881][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 256.617828][ T7507] ? iovec_from_user+0x174/0x920 [ 256.622790][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 256.629413][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 256.634632][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 256.640459][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 256.645671][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 256.651501][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 256.657592][ T7507] ? should_fail+0x75/0x9c0 [ 256.662108][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 256.667410][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 256.673672][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 256.679754][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 256.685057][ T7507] ? _copy_from_user+0x219/0x310 [ 256.690017][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 256.695236][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 256.701074][ T7507] __msan_chain_origin+0xab/0xf0 [ 256.706031][ T7507] do_recvmmsg+0xb11/0x2120 [ 256.710563][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 256.716830][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 256.722061][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 256.727275][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 256.733543][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 256.738936][ T7507] ? do_syscall_64+0x54/0xd0 [ 256.743546][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 256.748608][ T7507] do_syscall_64+0x54/0xd0 [ 256.753075][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 256.758730][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.764651][ T7507] RIP: 0033:0x7f1e12982a39 [ 256.769079][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 256.788700][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 256.797220][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 256.805201][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 256.813296][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 256.821292][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 256.829274][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 256.837677][ T7507] Uninit was stored to memory at: [ 256.842823][ T7507] do_recvmmsg+0xb11/0x2120 [ 256.847341][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 256.852485][ T7507] do_syscall_64+0x54/0xd0 [ 256.856912][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.863004][ T7507] [ 256.865327][ T7507] Uninit was stored to memory at: [ 256.870380][ T7507] do_recvmmsg+0xb11/0x2120 [ 256.875056][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 256.880101][ T7507] do_syscall_64+0x54/0xd0 [ 256.884731][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.890649][ T7507] [ 256.893165][ T7507] Uninit was stored to memory at: [ 256.898216][ T7507] do_recvmmsg+0xb11/0x2120 [ 256.902928][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 256.907968][ T7507] do_syscall_64+0x54/0xd0 [ 256.912588][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.918505][ T7507] [ 256.920824][ T7507] Uninit was stored to memory at: [ 256.926075][ T7507] do_recvmmsg+0xb11/0x2120 [ 256.930592][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 256.935841][ T7507] do_syscall_64+0x54/0xd0 [ 256.940270][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.946288][ T7507] [ 256.948611][ T7507] Uninit was stored to memory at: [ 256.953756][ T7507] do_recvmmsg+0xb11/0x2120 [ 256.958275][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 256.963463][ T7507] do_syscall_64+0x54/0xd0 [ 256.967887][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.973995][ T7507] [ 256.976314][ T7507] Uninit was stored to memory at: [ 256.981368][ T7507] do_recvmmsg+0xb11/0x2120 [ 256.986099][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 256.991141][ T7507] do_syscall_64+0x54/0xd0 [ 256.995782][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.001702][ T7507] [ 257.004234][ T7507] Uninit was stored to memory at: [ 257.009293][ T7507] do_recvmmsg+0xb11/0x2120 [ 257.009626][ T7317] not chained 760000 origins [ 257.014021][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 257.018630][ T7317] CPU: 0 PID: 7317 Comm: syz-executor.0 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 257.018665][ T7317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.018682][ T7317] Call Trace: [ 257.018692][ T7317] dump_stack_lvl+0x1ff/0x28e [ 257.018725][ T7317] dump_stack+0x25/0x28 [ 257.023841][ T7507] do_syscall_64+0x54/0xd0 [ 257.033812][ T7317] kmsan_internal_chain_origin+0x8b/0x130 [ 257.033856][ T7317] ? iovec_from_user+0x174/0x920 [ 257.033888][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 257.044205][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.047400][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 257.052242][ T7507] [ 257.056307][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 257.060718][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 257.066409][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 257.066438][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 257.066465][ T7317] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 257.066501][ T7317] ? should_fail+0x75/0x9c0 [ 257.071429][ T7507] do_recvmmsg+0xc1/0x2120 [ 257.077649][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 257.077687][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 257.077722][ T7317] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 257.077757][ T7317] ? kmsan_unpoison_memory+0xa8/0xf0 [ 257.083727][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 257.088825][ T7317] ? _copy_from_user+0x219/0x310 [ 257.161792][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 257.167017][ T7317] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 257.172863][ T7317] __msan_chain_origin+0xab/0xf0 [ 257.178011][ T7317] do_recvmmsg+0xb11/0x2120 [ 257.182548][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 257.188809][ T7317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 257.194989][ T7317] ? kmsan_get_metadata+0x11b/0x180 [ 257.200205][ T7317] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 257.206495][ T7317] ? __msan_poison_alloca+0x13c/0x180 [ 257.211889][ T7317] ? do_syscall_64+0x54/0xd0 [ 257.216493][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 257.221315][ T7507] not chained 770000 origins [ 257.221549][ T7317] do_syscall_64+0x54/0xd0 [ 257.230543][ T7317] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 257.236182][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.242094][ T7317] RIP: 0033:0x7f57a6b63a39 [ 257.246506][ T7317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 257.266291][ T7317] RSP: 002b:00007f57a40b8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 257.274707][ T7317] RAX: ffffffffffffffda RBX: 00007f57a6c77020 RCX: 00007f57a6b63a39 [ 257.282681][ T7317] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000004 [ 257.290650][ T7317] RBP: 00007f57a6bbde8f R08: 0000000000000000 R09: 0000000000000000 [ 257.298616][ T7317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 257.306578][ T7317] R13: 00007f57a71aab2f R14: 00007f57a40b8300 R15: 0000000000022000 [ 257.314551][ T7507] CPU: 1 PID: 7507 Comm: syz-executor.1 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 257.315837][ T7317] Uninit was stored to memory at: [ 257.324657][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.324676][ T7507] Call Trace: [ 257.324684][ T7507] dump_stack_lvl+0x1ff/0x28e [ 257.324719][ T7507] dump_stack+0x25/0x28 [ 257.324742][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 257.324777][ T7507] ? iovec_from_user+0x174/0x920 [ 257.324808][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 257.324846][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 257.324875][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 257.324906][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 257.324934][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 257.324965][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 257.325003][ T7507] ? should_fail+0x75/0x9c0 [ 257.325030][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 257.330080][ T7317] do_recvmmsg+0xb11/0x2120 [ 257.340080][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 257.340117][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 257.340151][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 257.343475][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 257.348076][ T7507] ? _copy_from_user+0x219/0x310 [ 257.352260][ T7317] do_syscall_64+0x54/0xd0 [ 257.357899][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 257.362872][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.369030][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 257.374347][ T7317] [ 257.380072][ T7507] __msan_chain_origin+0xab/0xf0 [ 257.385331][ T7317] Uninit was stored to memory at: [ 257.391071][ T7507] do_recvmmsg+0xb11/0x2120 [ 257.397194][ T7317] do_recvmmsg+0xb11/0x2120 [ 257.401594][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 257.406830][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 257.411255][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 257.417518][ T7317] do_syscall_64+0x54/0xd0 [ 257.423510][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 257.423541][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 257.428830][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.433850][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 257.433888][ T7507] ? do_syscall_64+0x54/0xd0 [ 257.433917][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 257.439346][ T7317] [ 257.439352][ T7317] Uninit was stored to memory at: [ 257.443744][ T7507] do_syscall_64+0x54/0xd0 [ 257.443774][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 257.443808][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.449008][ T7317] do_recvmmsg+0xb11/0x2120 [ 257.454846][ T7507] RIP: 0033:0x7f1e12982a39 [ 257.454870][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 257.454897][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 [ 257.460680][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 257.462985][ T7507] ORIG_RAX: 000000000000012b [ 257.462996][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 257.463018][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 257.463037][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 257.467955][ T7317] do_syscall_64+0x54/0xd0 [ 257.472954][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 257.472974][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 257.473096][ T7507] Uninit was stored to memory at: [ 257.477483][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.482066][ T7507] do_recvmmsg+0xb11/0x2120 [ 257.488233][ T7317] [ 257.488239][ T7317] Uninit was stored to memory at: [ 257.488275][ T7317] do_recvmmsg+0xb11/0x2120 [ 257.493315][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 257.498557][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 257.503032][ T7507] do_syscall_64+0x54/0xd0 [ 257.508189][ T7317] do_syscall_64+0x54/0xd0 [ 257.514505][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.520375][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.525856][ T7507] [ 257.530385][ T7317] [ 257.530395][ T7317] Uninit was stored to memory at: [ 257.530437][ T7317] do_recvmmsg+0xb11/0x2120 [ 257.535493][ T7507] Uninit was stored to memory at: [ 257.535533][ T7507] do_recvmmsg+0xb11/0x2120 [ 257.537810][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 257.542912][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 257.547292][ T7317] do_syscall_64+0x54/0xd0 [ 257.552978][ T7507] do_syscall_64+0x54/0xd0 [ 257.558833][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.563421][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.567835][ T7317] [ 257.567842][ T7317] Uninit was stored to memory at: [ 257.567885][ T7317] do_recvmmsg+0xb11/0x2120 [ 257.587641][ T7507] [ 257.587651][ T7507] Uninit was stored to memory at: [ 257.593742][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 257.598821][ T7507] do_recvmmsg+0xb11/0x2120 [ 257.603519][ T7317] do_syscall_64+0x54/0xd0 [ 257.611502][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 257.619519][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.627542][ T7507] do_syscall_64+0x54/0xd0 [ 257.631981][ T7317] [ 257.631987][ T7317] Uninit was stored to memory at: [ 257.632026][ T7317] do_recvmmsg+0xb11/0x2120 [ 257.639956][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.648081][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 257.653187][ T7507] [ 257.653195][ T7507] Uninit was stored to memory at: [ 257.653234][ T7507] do_recvmmsg+0xb11/0x2120 [ 257.659065][ T7317] do_syscall_64+0x54/0xd0 [ 257.663719][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 257.666030][ T7317] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.671030][ T7507] do_syscall_64+0x54/0xd0 [ 257.675569][ T7317] [ 257.675577][ T7317] Local variable msg_sysdo_recvmmsg created at: [ 257.675592][ T7317] do_recvmmsg+0xc1/0x2120 [ 257.680584][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.685660][ T7317] __x64_sys_recvmmsg+0x2af/0x500 [ 257.690065][ T7507] [ 257.690070][ T7507] Uninit was stored to memory at: [ 257.708452][ T7756] team0: Port device team_slave_0 added [ 257.708783][ T7507] do_recvmmsg+0xb11/0x2120 [ 257.737673][ T7756] team0: Port device team_slave_1 added [ 257.741789][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 257.741828][ T7507] do_syscall_64+0x54/0xd0 [ 257.923145][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.929072][ T7507] [ 257.931394][ T7507] Uninit was stored to memory at: [ 257.936611][ T7507] do_recvmmsg+0xb11/0x2120 [ 257.941131][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 257.946338][ T7507] do_syscall_64+0x54/0xd0 [ 257.950772][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.956852][ T7507] [ 257.959261][ T7507] Uninit was stored to memory at: [ 257.964489][ T7507] do_recvmmsg+0xb11/0x2120 [ 257.969014][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 257.974233][ T7507] do_syscall_64+0x54/0xd0 [ 257.978677][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.984772][ T7507] [ 257.987098][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 257.993495][ T7507] do_recvmmsg+0xc1/0x2120 [ 257.997933][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 258.006450][ T66] Bluetooth: hci3: command 0x040f tx timeout [ 258.078827][ T7756] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 258.086227][ T7756] 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. [ 258.114704][ T7756] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 258.180424][ T7507] not chained 780000 origins [ 258.185294][ T7507] CPU: 1 PID: 7507 Comm: syz-executor.1 Tainted: G W 5.15.0-rc6-syzkaller #0 [ 258.195390][ T7507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.205546][ T7507] Call Trace: [ 258.208837][ T7507] dump_stack_lvl+0x1ff/0x28e [ 258.213546][ T7507] dump_stack+0x25/0x28 [ 258.217716][ T7507] kmsan_internal_chain_origin+0x8b/0x130 [ 258.223480][ T7507] ? iovec_from_user+0x174/0x920 [ 258.228442][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 258.234708][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 258.239923][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 258.245758][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 258.250975][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 258.256795][ T7507] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 258.262890][ T7507] ? should_fail+0x75/0x9c0 [ 258.267410][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 258.272626][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 258.278892][ T7507] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 258.284982][ T7507] ? kmsan_unpoison_memory+0xa8/0xf0 [ 258.290283][ T7507] ? _copy_from_user+0x219/0x310 [ 258.295241][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 258.300461][ T7507] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 258.306283][ T7507] __msan_chain_origin+0xab/0xf0 [ 258.311245][ T7507] do_recvmmsg+0xb11/0x2120 [ 258.315780][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 258.322079][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 258.327302][ T7507] ? kmsan_get_metadata+0x11b/0x180 [ 258.332526][ T7507] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 258.338796][ T7507] ? __msan_poison_alloca+0x13c/0x180 [ 258.344201][ T7507] ? do_syscall_64+0x54/0xd0 [ 258.348809][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 258.353857][ T7507] do_syscall_64+0x54/0xd0 [ 258.358288][ T7507] ? syscall_exit_to_user_mode+0xa4/0xc0 [ 258.363940][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.369862][ T7507] RIP: 0033:0x7f1e12982a39 [ 258.374294][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 258.393914][ T7507] RSP: 002b:00007f1e0fed7188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 258.402342][ T7507] RAX: ffffffffffffffda RBX: 00007f1e12a96020 RCX: 00007f1e12982a39 [ 258.410410][ T7507] RDX: 03ffffffffffff62 RSI: 00000000200005c0 RDI: 0000000000000005 [ 258.418399][ T7507] RBP: 00007f1e129dce8f R08: 0000000000000000 R09: 0000000000000000 [ 258.426377][ T7507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 258.434352][ T7507] R13: 00007f1e12fc9b2f R14: 00007f1e0fed7300 R15: 0000000000022000 [ 258.444968][ T7507] Uninit was stored to memory at: [ 258.450039][ T7507] do_recvmmsg+0xb11/0x2120 [ 258.456122][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 258.461192][ T7507] do_syscall_64+0x54/0xd0 [ 258.465736][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.471790][ T7507] [ 258.474330][ T7507] Uninit was stored to memory at: [ 258.479390][ T7507] do_recvmmsg+0xb11/0x2120 [ 258.484063][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 258.489021][ T7756] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 258.489103][ T7507] do_syscall_64+0x54/0xd0 [ 258.489136][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.496288][ T7756] 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. [ 258.500628][ T7507] [ 258.500635][ T7507] Uninit was stored to memory at: [ 258.500680][ T7507] do_recvmmsg+0xb11/0x2120 [ 258.506939][ T7756] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 258.532551][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 258.532589][ T7507] do_syscall_64+0x54/0xd0 [ 258.532614][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.532646][ T7507] [ 258.532651][ T7507] Uninit was stored to memory at: [ 258.532685][ T7507] do_recvmmsg+0xb11/0x2120 [ 258.532712][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 258.532740][ T7507] do_syscall_64+0x54/0xd0 [ 258.532772][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.598358][ T7507] [ 258.600678][ T7507] Uninit was stored to memory at: [ 258.605900][ T7507] do_recvmmsg+0xb11/0x2120 [ 258.610425][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 258.615687][ T7507] do_syscall_64+0x54/0xd0 [ 258.620116][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.626217][ T7507] [ 258.628540][ T7507] Uninit was stored to memory at: [ 258.633791][ T7507] do_recvmmsg+0xb11/0x2120 [ 258.638309][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 258.643549][ T7507] do_syscall_64+0x54/0xd0 [ 258.647990][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.654113][ T7507] [ 258.656441][ T7507] Uninit was stored to memory at: [ 258.661492][ T7507] do_recvmmsg+0xb11/0x2120 [ 258.666235][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 258.671299][ T7507] do_syscall_64+0x54/0xd0 [ 258.675947][ T7507] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.681878][ T7507] [ 258.684304][ T7507] Local variable msg_sysdo_recvmmsg created at: [ 258.690626][ T7507] do_recvmmsg+0xc1/0x2120 [ 258.695256][ T7507] __x64_sys_recvmmsg+0x2af/0x500 [ 258.790324][ T7756] device hsr_slave_0 entered promiscuous mode [ 258.802270][ T7756] device hsr_slave_1 entered promiscuous mode [ 258.832469][ T7756] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 258.840147][ T7756] Cannot create hsr debugfs directory 17:15:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x440100, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000180)={0x3, 'macvlan0\x00', {0x3}, 0x7}) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a30000000003c000000160a01000000000000000000010000000900010073797a30000000000800074000000000140003800800024000000000080001400000000048000000180a01010000e3ffffffffff000072000900020073797a05000000000900010073797a30000000001c000380180003801400020076657468300000000000000000000000140000001000010000000000000000000000000a548a30f8e6e5215370b097c7ebf21a2e632473bed0239eef9db1850a3c22011659486433"], 0xcc}}, 0x0) 17:15:44 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket(0x2c, 0x805, 0x5) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@ipv4_delrule={0x24, 0x21, 0x101, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_L3MDEV={0x5}]}, 0x24}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@ipv4_delrule={0x24, 0x21, 0x101, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_L3MDEV={0x5}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@ipv4_delrule={0x24, 0x21, 0x101, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_L3MDEV={0x5}]}, 0x24}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYRESDEC=r4, @ANYRES32=r2, @ANYBLOB="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"], 0x28}}, 0x0) 17:15:44 executing program 0: r0 = syz_io_uring_setup(0x4959, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006a1000/0x4000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE, 0x6) syz_io_uring_setup(0x6d88, &(0x7f0000000240)={0x0, 0xa59c, 0x10, 0x1, 0x7}, &(0x7f00000da000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000001c0)) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, r0, 0x8000000) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="aa48c95da5be38b5000000000000000002000000c564520c146d21f6238469f800000000684bc74c4c4e5098abfce6a442dab3bd0733864aea6919d64da1f1257a28c8218555eae6289274e1ee297ec48b68df5c2a549a4a1135fe7449c395567560f2c4a4110a31769cd6eb5e080269e87d691b86a48fb2f976c867f77435e6c521b92c543c0663c76af5715f3457417efd144760434b744d6c4d4418c3912e99057f58121737e5637516e3ccef7ca0838afa33b03bc3dd9794d7b30e8950e754f9d2b969a662e2ee5c9d77c49e19ac37c045c8478587cca26908b3c8822bf81dcdffded3"], 0x24}}, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000340)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd=r5, 0x3ff, 0x0, 0x10001, 0x1}, 0x200) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r3, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x7) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000580)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_MADVISE={0x19, 0x4, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="24000000210001010000000000000f000200000f00000073cad5dbfad1c730d86e3ec759871274e18edd9fefe1d3c152ac31f607897871e23e83ff706fa5ee12fa5e47764d409c06e76b90714b43664d433f8e19d91437b67b5d5def06fcc1641e908a707d1b26cc34a81c16da9b9cb68ba0aec35228ebfd6b8eed1baf5092f72609bbcbbc7fb8b7d4d51cf9d1a40f9db3108c02f0de89b3fbd764822237794a6e18e7ed1861e68598ebc9059f9d06d3d83a84ad4ac1656cd437c1649b9861ed4c435bd9bf804b1bf2f94a3681050730d9948805b5ae6b7636cdd4a00f0c716a7a43af2c04a95cee7cbb471cb45dc88860d3ae57717d7bf87b8483ef7203781a4b32f263e4da0d56bcff61074ed97cd50ec623e11f3d82d0037ef098a99c65d890036c47500f133a12f824bb8c18f1320e5a86d1b853ade906479d979a0fded6832dd5a6808a5114d73a809e440612c40130b3b546e66b256504c0245477c1041981b971610a15"], 0x24}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000003c0)=@rc={0x1f, @none, 0x1e}, 0x0, 0x0, 0x1}, 0xffffffff) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) r6 = syz_usb_connect(0x4, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000a1475808991139681fc10102030109021b0001000000009ea30904230101a131460009050010200040"], 0x0) syz_usb_ep_read(r6, 0x1, 0x0, 0x0) 17:15:44 executing program 2: prctl$PR_SET_TIMERSLACK(0x1d, 0x0) syz_usb_connect$cdc_ecm(0x2, 0x6e, &(0x7f0000000100)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x1, 0x1, 0x5, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0xff, {{0x9, 0x24, 0x6, 0x0, 0x0, "733487ff"}, {0x5, 0x24, 0x0, 0x1f}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x1ff, 0xe4, 0x40}, [@mbim_extended={0x8, 0x24, 0x1c, 0x2, 0x3f, 0xffff}, @mbim={0xc, 0x24, 0x1b, 0xb83, 0x0, 0x0, 0x40, 0xfffa}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x8}}], {{0x9, 0x5, 0x82, 0x2, 0x20, 0x0, 0x3, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x3f, 0x0, 0x3}}}}}]}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x0, 0x0, 0x0, 0x8, 0x40}, 0x5, &(0x7f00000001c0)={0x5, 0xf, 0x5}, 0x4, [{0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x43e}}, {0x93, &(0x7f0000000000)=ANY=[@ANYBLOB="93038cefb1a93cc0fc7e63bfd1446922690d00ac0fddf03ff2160f0004000093063924964b6c345abb05504d5f6f86ae730f3635371efec2c43daf4872a0fdb4b5351e33041d590c03f2cad33aac29aa9dcde6ddfcf91a66cfc0f1103c10c7c449cf20c71f5afccec81e1b4955ad701334db880900929fa65f2d7aa1e13df667b274e327bf60db766d1a2e34721c589eea9f8068b3"]}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x415}}, {0x3a, &(0x7f0000000400)=ANY=[@ANYBLOB="3a036b441fa449f9a18f61d5c224407a45c878655afbbb9b65070060e50f437c5535c7c33f31cd18a9feacc97526d1d618d04d0061eee894f2ce"]}]}) prctl$PR_SET_TIMERSLACK(0x1d, 0xafa) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) prctl$PR_SET_TIMERSLACK(0x1d, 0x8) syz_usb_connect(0x0, 0x5ef, &(0x7f0000000500)={{0x12, 0x1, 0x201, 0xa, 0xcb, 0xda, 0xff, 0x45e, 0x477, 0xc19c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5dd, 0x3, 0x1f, 0x2, 0x80, 0x40, [{{0x9, 0x4, 0x4, 0x1, 0x9, 0x78, 0x2e, 0x56, 0x81, [@generic={0xa9, 0xa, "dced6e32a2cb2b1db592251f503360a228114c0d2b175aacab2eb0f9291deb71b69c73f175c5df5fa5de6a3ac02cabd2a904f881648b8b2b105111a6b2d96c38687a889582c9919a413ac3cce65b0333e8ac05f1671db5f6d95356286857e94fd03713004c86f7029e0770a645ac1a9d75dfa73a30af75eb4accb48e48d44e3fecf6befb1e2eb4c3f1eeccad1d8b2ea091dab18425a79e4cb3f39d7473d12cf0236e388ccf291f"}], [{{0x9, 0x5, 0x0, 0x2, 0x400, 0x2, 0x1, 0xaa, [@generic={0xa2, 0xd, "20cf57fa7cd9dd682673c8c03e8773aa19ad1739a4b161e8198971ee86cbf06f6b406881d23e830f5a334d0d0bf2b3b7d529666b59fdc8acb3ab3ad1bfa478c0780824529e28d746c52477ffced08aca68c2bcc1c23e838e7af85f2ec1132cac8b33f7b9d6a1c41986429e2d815d3ae2ff8a7d62f8db6a3254e0efc8388fc16dd9747108536d2a797817c95214e80a1080ec0d7d35c9b9e6b2d9fc8644f5d894"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0xffe0}]}}, {{0x9, 0x5, 0x8, 0x3, 0x8, 0x1, 0x5, 0x1}}, {{0x9, 0x5, 0xb, 0x0, 0x8, 0x7, 0x4}}, {{0x9, 0x5, 0xa, 0x17, 0x200, 0x80, 0xff, 0x20}}, {{0x9, 0x5, 0xf, 0x0, 0x200, 0x3, 0x7, 0x20}}, {{0x9, 0x5, 0x2, 0x0, 0x0, 0x1, 0x40, 0x1}}, {{0x9, 0x5, 0x2, 0x1, 0x20, 0x0, 0xbe, 0x3}}, {{0x9, 0x5, 0xd, 0x8, 0x20, 0x2, 0xae, 0x6}}, {{0x9, 0x5, 0x5, 0x0, 0x3ff, 0x7, 0xf5, 0x8}}]}}, {{0x9, 0x4, 0x44, 0xfc, 0xa, 0x8a, 0xa, 0x28, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x6, 0x5}, [@feature_unit={0x9, 0x24, 0x6, 0x2, 0x3, 0x1, [0x2], 0xdb}, @extension_unit={0xd, 0x24, 0x8, 0x2, 0x3ff, 0x2, "8e4ff1e7aeae"}]}], [{{0x9, 0x5, 0x80, 0x0, 0x40, 0x5, 0x2, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x94}]}}, {{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x2, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xfa, 0xfffe}]}}, {{0x9, 0x5, 0x8, 0x10, 0xb466c84ca5f403de, 0x7, 0x7, 0x85}}, {{0x9, 0x5, 0x9, 0x10, 0x20, 0x40, 0x0, 0x5f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x80}, @generic={0x58, 0x21, "1d959a2c02fea2002ce4d75d4cd16fca9f8c463f63eaaa29770e84b754a25d8c36a4d21e35cb944f4c78173b0aacf3ba98ed8b9599dd8af519bfd6de51de127dddb5a920ea626858a854c5e4fcbb5c93ee0527b83c5d"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x20, 0x1c, 0x6, 0x40}}, {{0x9, 0x5, 0x0, 0x10, 0x400, 0x4, 0x5, 0x20}}, {{0x9, 0x5, 0x7, 0x2, 0x200, 0x1, 0x20, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x80, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x7, 0x8}]}}, {{0x9, 0x5, 0x4, 0x10, 0x200, 0x9}}, {{0x9, 0x5, 0xc, 0x12, 0x20, 0x2, 0x6, 0x3, [@generic={0xf5, 0x6, "7248c12c91cec63cf6f145273c6b5d6f7d60ad1fae9e1e5c6cd04678365ced4784a849392ddd5928d38b6dc71e08d9cdfcbb181a3c65d732dd31b4be0776351ab5378cf27d7e180cdb12d1a0465a41fc8efa8f124c06091b38411669df2483d64d7a831ccbfdf058aa37af736c76d380afc0c8f6897403d7748c2fb60f7d3651d85289f510190edece76ee31030786c4aaba0982af28129b2469ca5c98f5d64aaaecc7a29f87c9922cf834def6917b6d38ea3bdd880ffab7b9ce439860bf808025afbde8f3d33e529f33577e9991908a9a20b243ead2e7520cedeade0cdddc41547536381a4364a4411c31ab9a588e098e1624"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x9, 0x1}]}}, {{0x9, 0x5, 0xe, 0xc, 0x0, 0x7, 0x9, 0x6, [@generic={0xea, 0xb, "4be6722027206936008428c261a13ee4662fdbfb28007044256ada49979c485e59a04f825b554038755b1893a6ecdc5e10b34aad5b278ae8db500634b627e81aa7e5e394115101ed47300295542a302c3cb66059b0538b755768322f139dc6f0aec5d2e0de1d041c14e09af78c0ad51f7857250a900e1dced526ec5b01b72e9fda49b89c2e1d218a45092eed388fd872aa8c9629b28522d607bd4ebd536b11e8e84e532b9173915d242348e1226c11ee3d95beb4586861972863e29dc7c2dc864a0df4362c96b22a66bca0fae3f138464436866e1c3ae6426d2dcd5f37f09036fbb8de8d921ad5c6"}]}}]}}, {{0x9, 0x4, 0x36, 0x95, 0x5, 0x67, 0xf9, 0xd7, 0x1, [@generic={0x2e, 0x31, "9490c1a9f251065ed39630234d745c07a23c3e3ca45b73c13539355e62175c807331e64cf272f68647fe0c68"}, @uac_control={{0xa, 0x24, 0x1, 0x1, 0x40}, [@extension_unit={0xc, 0x24, 0x8, 0x2, 0x6, 0x1, "c542506457"}]}], [{{0x9, 0x5, 0x3, 0x8, 0x400, 0xff, 0xe9, 0x4}}, {{0x9, 0x5, 0x9, 0x10, 0x200, 0x1, 0x7f, 0x7}}, {{0x9, 0x5, 0x9, 0x8, 0x200, 0x40, 0xff, 0x0, [@generic={0xbe, 0x3, "a0db5a752134ac6121084b738d2b469a659eae278d58d1458baf5ca918a0f6f34a203d064be7aa94d8cd0dc9b3665118ddd4e99b054a72cd1945f66f985bd6b23685c80f35cf8b53d840121a6f3f333161f840c833302dbde6765ce69daf94d05de33b14eba65a858fa06c477e5a6e50f5cc4f3ec84c83886d75c879e015852ada811c46610f253811bf9115ff11fda9996f98e4211b1c6a2e9eb01c5cc859365090c06d400c35c4927d2be66a71cd8ecabc72f8d9287c81ca8de591"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x20, 0x7, 0x20, 0x7}}, {{0x9, 0x5, 0x1, 0x10, 0x200, 0x4, 0xf8, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7f, 0xffff}]}}]}}]}}]}}, &(0x7f0000000c00)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x200, 0xa0, 0x5, 0x6, 0x8, 0xff}, 0xc, &(0x7f0000000280)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x0, 0x0, 0x101}]}, 0x8, [{0xa5, &(0x7f00000002c0)=@string={0xa5, 0x3, "123462bf371a8436f7dcdfa1cac526da63b841b0be2299ae76b8ddb9832554550cfaeb4c716a923d14cbf4920dd8909df0b2d96459d709a85f9b16c0e0c22f72c64e195f952326f0918e8191cc35ba6a230fcc414f00f6a8563c3fd8023ebecbdefba64ce9881364e35cd48241f1700bc2912e25f5601035b9095579a4e5f72adc60776e9ec474b3e13de9d56537a2daddcd0c167d04a8379dd20af5f27e3a03d9b2ae"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x32f5b661e45718c3}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x42c}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x44d}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x1004}}, {0x14, &(0x7f0000000bc0)=@string={0x14, 0x3, "0116033958d71cbdc2300135ca92fb86638c"}}]}) 17:15:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x121005) r2 = open_tree(0xffffffffffffffff, 0x0, 0x81001) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="5300000044a6aeabc80800000000000003ffff0f3605f64017db9820000000000000ee03ffff635427e59aa146175dd106736d173f0fc7ec58000000d03100000081baf9459c5c952f9740f7c9f1cc410834d876c7778bdf66dea010edc0a3919c776cc4e7c407000000657ff7713ea9733c6923847dc91280c4e63dd196b4b4e00000010000e6eed9dff9"], 0xab) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r3 = gettid() tkill(0x0, 0x11) tkill(r3, 0x7) recvmmsg$unix(r2, &(0x7f0000005e80)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000440)=""/229, 0xe5}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000540)=""/182, 0xb6}, {&(0x7f0000000380)=""/46, 0x2e}], 0x4}}, {{&(0x7f0000000640)=@abs, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/254, 0xfe}, {&(0x7f00000007c0)=""/223, 0xdf}], 0x2, &(0x7f0000000900)}}, {{&(0x7f0000000940)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/198, 0xc6}], 0x1, &(0x7f0000000b00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000000c00), 0x6e, &(0x7f0000000ec0)=[{&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/152, 0x98}, {&(0x7f0000000d40)=""/52, 0x34}, {&(0x7f0000000d80)=""/60, 0x3c}, {&(0x7f0000000dc0)=""/75, 0x4b}, {&(0x7f0000000e40)=""/118, 0x76}], 0x6, &(0x7f0000006100)=ANY=[@ANYBLOB="1c0004000000000001000000020000000db0c23a88b4d93596f6be4b5d69d7e585922f4d086446d4e08dde80476548d43db85951a588a8c19ff71c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x40}}, {{&(0x7f0000000f80)=@abs, 0x6e, &(0x7f0000001340)=[{&(0x7f0000001000)=""/123, 0x7b}, {&(0x7f0000001080)=""/42, 0x2a}, {&(0x7f00000010c0)=""/138, 0x8a}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}, {&(0x7f0000001240)=""/252, 0xfc}], 0x6, &(0x7f00000013c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}}, {{&(0x7f00000045c0), 0x6e, &(0x7f0000005840)=[{&(0x7f0000004640)=""/9, 0x9}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/214, 0xd6}, {&(0x7f0000005780)=""/61, 0x3d}, {&(0x7f00000057c0)=""/104, 0x68}], 0x5, &(0x7f00000058c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f0000005980)=""/71, 0x47}], 0x1, &(0x7f0000005a40)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}}, {{&(0x7f0000005b00), 0x6e, &(0x7f0000005bc0)=[{&(0x7f0000005b80)=""/63, 0x3f}], 0x1, &(0x7f0000005c00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x140}}, {{&(0x7f0000005d80)=@abs, 0x6e, &(0x7f0000005e00), 0x0, &(0x7f0000005e40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}], 0x9, 0x10001, &(0x7f00000060c0)) r8 = syz_open_procfs(r4, &(0x7f0000005e00)='uid_map\x00') sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2255672cd9bc2549}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getanyicast={0x14, 0x3e, 0x4, 0x70bd2b, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) dup2(r7, r5) perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x81}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000f40), r6) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f00000064c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000006480)={&(0x7f0000006180)={0x2d8, r9, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_WOL_SOPASS={0x6c, 0x3, "c7372cb15338b7f8299520b4e572c3a462829c841565b977efa9ca50c895e327989db1e1daf1a9e5272dbd3789ba3bcef8294df45a154bb6ab0e4aa68b35f22d69365d8496039d9c9c6ca15cff83e6d3a72236141d6596e59b5c90d194f9a5818cd03faed02404c4"}, @ETHTOOL_A_WOL_MODES={0x1a4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xe0, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'bridge0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'bridge0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '/\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe03}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '^\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x92f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2e}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '}\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x981}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x38}, @ETHTOOL_A_BITSET_VALUE={0xaf, 0x4, "2ef22a6d68a119d1b3dc20a91243d91fae0f1835c9b292f71c5fce15b91e0ffa9fa6bab9cb6cf3b386fee6c2a41280fbc6340b888768ad6837b3db241c07043bbcf056823381256589dbdc35e557b57a081422600dd538f0f2b75d1b119d1bd4373bf368968ad59ba73f5339d8574f108f4bd17a301f2ebfad007c5449b56d92d8bbdafadccbc82e3884b580359881541ae08bec36eda443ecda8f2fd4de478647127351ae6d67b2390d53"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}]}, @ETHTOOL_A_WOL_SOPASS={0xb4, 0x3, "82c74d24ce5b8d62fb35cd8033a0d638639eb79e947288483fbef52120e3d05a9a9c74f0033e718b9632b324599159e441a4851d3f3b6476342bfef6e9325798a7cb69f2afb266ea78f617ac47c764869208507bd57ce78482b457c5dffd82acdf047143550c94ae39674f2e63bdbccd98a0f2b71dd6bad81e62518f1016cf7abb4a930ccb05e3dcac8c2df288fe35279c4b7c0975181ac00c6bd32e922281ab7f3a232a8b91d99b4cf20804a404ec96"}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x840}, 0x800) preadv(r8, &(0x7f0000001580)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000014c0)=""/164, 0xa4}], 0x4, 0xffffbbe2, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge0\x00') getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 259.679784][ T7756] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 259.723894][ T7756] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 259.783641][ T7756] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 259.797125][ C1] sd 0:0:1:0: tag#4063 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 259.807363][ C1] sd 0:0:1:0: tag#4063 CDB: Test Unit Ready [ 259.813634][ C1] sd 0:0:1:0: tag#4063 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 259.823005][ C1] sd 0:0:1:0: tag#4063 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 259.832373][ C1] sd 0:0:1:0: tag#4063 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 259.841734][ C1] sd 0:0:1:0: tag#4063 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 259.851098][ C1] sd 0:0:1:0: tag#4063 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 259.860478][ C1] sd 0:0:1:0: tag#4063 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 259.869852][ C1] sd 0:0:1:0: tag#4063 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 259.873204][ T2866] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 259.879225][ C1] sd 0:0:1:0: tag#4063 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 259.896035][ C1] sd 0:0:1:0: tag#4063 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 259.905464][ C1] sd 0:0:1:0: tag#4063 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 259.915135][ C1] sd 0:0:1:0: tag#4063 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 259.924574][ C1] sd 0:0:1:0: tag#4063 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 259.933977][ C1] sd 0:0:1:0: tag#4063 CDB[c0]: 00 00 00 00 00 00 00 00 [ 259.993480][ T7756] netdevsim netdevsim3 netdevsim3: renamed from eth3 17:15:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x121005) r2 = open_tree(0xffffffffffffffff, 0x0, 0x81001) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="5300000044a6aeabc80800000000000003ffff0f3605f64017db9820000000000000ee03ffff635427e59aa146175dd106736d173f0fc7ec58000000d03100000081baf9459c5c952f9740f7c9f1cc410834d876c7778bdf66dea010edc0a3919c776cc4e7c407000000657ff7713ea9733c6923847dc91280c4e63dd196b4b4e00000010000e6eed9dff9"], 0xab) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r3 = gettid() tkill(0x0, 0x11) tkill(r3, 0x7) recvmmsg$unix(r2, &(0x7f0000005e80)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000440)=""/229, 0xe5}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000540)=""/182, 0xb6}, {&(0x7f0000000380)=""/46, 0x2e}], 0x4}}, {{&(0x7f0000000640)=@abs, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/254, 0xfe}, {&(0x7f00000007c0)=""/223, 0xdf}], 0x2, &(0x7f0000000900)}}, {{&(0x7f0000000940)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/198, 0xc6}], 0x1, &(0x7f0000000b00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000000c00), 0x6e, &(0x7f0000000ec0)=[{&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/152, 0x98}, {&(0x7f0000000d40)=""/52, 0x34}, {&(0x7f0000000d80)=""/60, 0x3c}, {&(0x7f0000000dc0)=""/75, 0x4b}, {&(0x7f0000000e40)=""/118, 0x76}], 0x6, &(0x7f0000006100)=ANY=[@ANYBLOB="1c0004000000000001000000020000000db0c23a88b4d93596f6be4b5d69d7e585922f4d086446d4e08dde80476548d43db85951a588a8c19ff71c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x40}}, {{&(0x7f0000000f80)=@abs, 0x6e, &(0x7f0000001340)=[{&(0x7f0000001000)=""/123, 0x7b}, {&(0x7f0000001080)=""/42, 0x2a}, {&(0x7f00000010c0)=""/138, 0x8a}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}, {&(0x7f0000001240)=""/252, 0xfc}], 0x6, &(0x7f00000013c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}}, {{&(0x7f00000045c0), 0x6e, &(0x7f0000005840)=[{&(0x7f0000004640)=""/9, 0x9}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/214, 0xd6}, {&(0x7f0000005780)=""/61, 0x3d}, {&(0x7f00000057c0)=""/104, 0x68}], 0x5, &(0x7f00000058c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f0000005980)=""/71, 0x47}], 0x1, &(0x7f0000005a40)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}}, {{&(0x7f0000005b00), 0x6e, &(0x7f0000005bc0)=[{&(0x7f0000005b80)=""/63, 0x3f}], 0x1, &(0x7f0000005c00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x140}}, {{&(0x7f0000005d80)=@abs, 0x6e, &(0x7f0000005e00), 0x0, &(0x7f0000005e40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}], 0x9, 0x10001, &(0x7f00000060c0)) r8 = syz_open_procfs(r4, &(0x7f0000005e00)='uid_map\x00') sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2255672cd9bc2549}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getanyicast={0x14, 0x3e, 0x4, 0x70bd2b, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) dup2(r7, r5) perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x81}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000f40), r6) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f00000064c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000006480)={&(0x7f0000006180)={0x2d8, r9, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_WOL_SOPASS={0x6c, 0x3, "c7372cb15338b7f8299520b4e572c3a462829c841565b977efa9ca50c895e327989db1e1daf1a9e5272dbd3789ba3bcef8294df45a154bb6ab0e4aa68b35f22d69365d8496039d9c9c6ca15cff83e6d3a72236141d6596e59b5c90d194f9a5818cd03faed02404c4"}, @ETHTOOL_A_WOL_MODES={0x1a4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xe0, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'bridge0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'bridge0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '/\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe03}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '^\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x92f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2e}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '}\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x981}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x38}, @ETHTOOL_A_BITSET_VALUE={0xaf, 0x4, "2ef22a6d68a119d1b3dc20a91243d91fae0f1835c9b292f71c5fce15b91e0ffa9fa6bab9cb6cf3b386fee6c2a41280fbc6340b888768ad6837b3db241c07043bbcf056823381256589dbdc35e557b57a081422600dd538f0f2b75d1b119d1bd4373bf368968ad59ba73f5339d8574f108f4bd17a301f2ebfad007c5449b56d92d8bbdafadccbc82e3884b580359881541ae08bec36eda443ecda8f2fd4de478647127351ae6d67b2390d53"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}]}, @ETHTOOL_A_WOL_SOPASS={0xb4, 0x3, "82c74d24ce5b8d62fb35cd8033a0d638639eb79e947288483fbef52120e3d05a9a9c74f0033e718b9632b324599159e441a4851d3f3b6476342bfef6e9325798a7cb69f2afb266ea78f617ac47c764869208507bd57ce78482b457c5dffd82acdf047143550c94ae39674f2e63bdbccd98a0f2b71dd6bad81e62518f1016cf7abb4a930ccb05e3dcac8c2df288fe35279c4b7c0975181ac00c6bd32e922281ab7f3a232a8b91d99b4cf20804a404ec96"}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x840}, 0x800) preadv(r8, &(0x7f0000001580)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000014c0)=""/164, 0xa4}], 0x4, 0xffffbbe2, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge0\x00') getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 17:15:45 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x1e}}, './bus\x00'}) fallocate(r1, 0x1, 0x9, 0xfffffffffffffffe) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) lseek(r2, 0xfffffc, 0x0) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[], 0x78) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x1a0) dup3(r2, r0, 0x0) fallocate(r0, 0x3, 0x2000, 0x80019c) [ 260.302946][ T2866] usb 3-1: not running at top speed; connect to a high speed hub [ 260.394496][ T2866] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 260.398939][ T66] Bluetooth: hci3: command 0x0419 tx timeout [ 260.524358][ C0] sd 0:0:1:0: tag#4064 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 260.534607][ C0] sd 0:0:1:0: tag#4064 CDB: Test Unit Ready [ 260.540741][ C0] sd 0:0:1:0: tag#4064 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 260.550138][ C0] sd 0:0:1:0: tag#4064 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 260.559489][ C0] sd 0:0:1:0: tag#4064 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 260.568976][ C0] sd 0:0:1:0: tag#4064 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 260.578336][ C0] sd 0:0:1:0: tag#4064 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 260.587691][ C0] sd 0:0:1:0: tag#4064 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 260.597037][ C0] sd 0:0:1:0: tag#4064 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 260.599105][ T7756] 8021q: adding VLAN 0 to HW filter on device bond0 [ 260.606357][ C0] sd 0:0:1:0: tag#4064 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 260.606463][ C0] sd 0:0:1:0: tag#4064 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 260.606560][ C0] sd 0:0:1:0: tag#4064 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 260.606673][ C0] sd 0:0:1:0: tag#4064 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 260.650120][ C0] sd 0:0:1:0: tag#4064 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 260.659512][ C0] sd 0:0:1:0: tag#4064 CDB[c0]: 00 00 00 00 00 00 00 00 [ 260.786836][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 260.796001][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 260.839048][ T7756] 8021q: adding VLAN 0 to HW filter on device team0 17:15:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x121005) r2 = open_tree(0xffffffffffffffff, 0x0, 0x81001) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="5300000044a6aeabc80800000000000003ffff0f3605f64017db9820000000000000ee03ffff635427e59aa146175dd106736d173f0fc7ec58000000d03100000081baf9459c5c952f9740f7c9f1cc410834d876c7778bdf66dea010edc0a3919c776cc4e7c407000000657ff7713ea9733c6923847dc91280c4e63dd196b4b4e00000010000e6eed9dff9"], 0xab) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r3 = gettid() tkill(0x0, 0x11) tkill(r3, 0x7) recvmmsg$unix(r2, &(0x7f0000005e80)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000440)=""/229, 0xe5}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000540)=""/182, 0xb6}, {&(0x7f0000000380)=""/46, 0x2e}], 0x4}}, {{&(0x7f0000000640)=@abs, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/254, 0xfe}, {&(0x7f00000007c0)=""/223, 0xdf}], 0x2, &(0x7f0000000900)}}, {{&(0x7f0000000940)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/198, 0xc6}], 0x1, &(0x7f0000000b00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000000c00), 0x6e, &(0x7f0000000ec0)=[{&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/152, 0x98}, {&(0x7f0000000d40)=""/52, 0x34}, {&(0x7f0000000d80)=""/60, 0x3c}, {&(0x7f0000000dc0)=""/75, 0x4b}, {&(0x7f0000000e40)=""/118, 0x76}], 0x6, &(0x7f0000006100)=ANY=[@ANYBLOB="1c0004000000000001000000020000000db0c23a88b4d93596f6be4b5d69d7e585922f4d086446d4e08dde80476548d43db85951a588a8c19ff71c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x40}}, {{&(0x7f0000000f80)=@abs, 0x6e, &(0x7f0000001340)=[{&(0x7f0000001000)=""/123, 0x7b}, {&(0x7f0000001080)=""/42, 0x2a}, {&(0x7f00000010c0)=""/138, 0x8a}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}, {&(0x7f0000001240)=""/252, 0xfc}], 0x6, &(0x7f00000013c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}}, {{&(0x7f00000045c0), 0x6e, &(0x7f0000005840)=[{&(0x7f0000004640)=""/9, 0x9}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/214, 0xd6}, {&(0x7f0000005780)=""/61, 0x3d}, {&(0x7f00000057c0)=""/104, 0x68}], 0x5, &(0x7f00000058c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f0000005980)=""/71, 0x47}], 0x1, &(0x7f0000005a40)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}}, {{&(0x7f0000005b00), 0x6e, &(0x7f0000005bc0)=[{&(0x7f0000005b80)=""/63, 0x3f}], 0x1, &(0x7f0000005c00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x140}}, {{&(0x7f0000005d80)=@abs, 0x6e, &(0x7f0000005e00), 0x0, &(0x7f0000005e40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}], 0x9, 0x10001, &(0x7f00000060c0)) r8 = syz_open_procfs(r4, &(0x7f0000005e00)='uid_map\x00') sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2255672cd9bc2549}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getanyicast={0x14, 0x3e, 0x4, 0x70bd2b, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) dup2(r7, r5) perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x81}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000f40), r6) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f00000064c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000006480)={&(0x7f0000006180)={0x2d8, r9, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_WOL_SOPASS={0x6c, 0x3, "c7372cb15338b7f8299520b4e572c3a462829c841565b977efa9ca50c895e327989db1e1daf1a9e5272dbd3789ba3bcef8294df45a154bb6ab0e4aa68b35f22d69365d8496039d9c9c6ca15cff83e6d3a72236141d6596e59b5c90d194f9a5818cd03faed02404c4"}, @ETHTOOL_A_WOL_MODES={0x1a4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xe0, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'bridge0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'bridge0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '/\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe03}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '^\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x92f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2e}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '}\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x981}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x38}, @ETHTOOL_A_BITSET_VALUE={0xaf, 0x4, "2ef22a6d68a119d1b3dc20a91243d91fae0f1835c9b292f71c5fce15b91e0ffa9fa6bab9cb6cf3b386fee6c2a41280fbc6340b888768ad6837b3db241c07043bbcf056823381256589dbdc35e557b57a081422600dd538f0f2b75d1b119d1bd4373bf368968ad59ba73f5339d8574f108f4bd17a301f2ebfad007c5449b56d92d8bbdafadccbc82e3884b580359881541ae08bec36eda443ecda8f2fd4de478647127351ae6d67b2390d53"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}]}, @ETHTOOL_A_WOL_SOPASS={0xb4, 0x3, "82c74d24ce5b8d62fb35cd8033a0d638639eb79e947288483fbef52120e3d05a9a9c74f0033e718b9632b324599159e441a4851d3f3b6476342bfef6e9325798a7cb69f2afb266ea78f617ac47c764869208507bd57ce78482b457c5dffd82acdf047143550c94ae39674f2e63bdbccd98a0f2b71dd6bad81e62518f1016cf7abb4a930ccb05e3dcac8c2df288fe35279c4b7c0975181ac00c6bd32e922281ab7f3a232a8b91d99b4cf20804a404ec96"}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x840}, 0x800) preadv(r8, &(0x7f0000001580)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000014c0)=""/164, 0xa4}], 0x4, 0xffffbbe2, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge0\x00') getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 260.937979][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 260.947881][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 260.957213][ T66] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.964691][ T66] bridge0: port 1(bridge_slave_0) entered forwarding state [ 261.135678][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 261.144946][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 261.154770][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 261.163986][ T66] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.171302][ T66] bridge0: port 2(bridge_slave_1) entered forwarding state [ 261.182107][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 261.192997][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 261.204166][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 261.214309][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 261.224505][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 261.234968][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 261.323849][ C0] sd 0:0:1:0: tag#4068 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 261.334017][ C0] sd 0:0:1:0: tag#4068 CDB: Test Unit Ready [ 261.340163][ C0] sd 0:0:1:0: tag#4068 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.349550][ C0] sd 0:0:1:0: tag#4068 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.358933][ C0] sd 0:0:1:0: tag#4068 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.368344][ C0] sd 0:0:1:0: tag#4068 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.374313][ T7756] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 261.377711][ C0] sd 0:0:1:0: tag#4068 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.388218][ T7756] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 261.397280][ C0] sd 0:0:1:0: tag#4068 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.397391][ C0] sd 0:0:1:0: tag#4068 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.426554][ C0] sd 0:0:1:0: tag#4068 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.435986][ C0] sd 0:0:1:0: tag#4068 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.445470][ C0] sd 0:0:1:0: tag#4068 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.454879][ C0] sd 0:0:1:0: tag#4068 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.464265][ C0] sd 0:0:1:0: tag#4068 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.473649][ C0] sd 0:0:1:0: tag#4068 CDB[c0]: 00 00 00 00 00 00 00 00 [ 261.663139][ T7756] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 261.758813][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 261.768781][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 261.778439][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 261.790600][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 261.800337][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 261.810084][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 261.817993][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 261.872634][ T2866] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 261.881865][ T2866] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.890214][ T2866] usb 3-1: Product: Е [ 261.894557][ T2866] usb 3-1: Manufacturer: ꦱ쀼综뽣䓑≩൩가㿰ᛲ錀㤆阤汋娴ֻ䵐潟꺆ཱི㔶ḷ싾㷄䢯ꁲ듽㖵㌞ᴄౙ폊갺ꨩ춝識昚샏ჱြ쓇콉유娟컼Ỉ䤛굕፰ঈ鈀ꚟⵟꅺ㷡柶璲⟣悿盛ᩭ㐮ᱲ鹘鿪 [ 261.916765][ T2866] usb 3-1: SerialNumber: 䑫ꐟ雷辡핡Ⓜ穀졅數ﭚ鮻ݥ怀࿥籃㕕쏇ㄿᣍﺩ즬♵훑퀘M铨컲 [ 261.961092][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 261.970242][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 261.980157][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 262.097856][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 262.107625][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 262.132522][ T7756] device veth0_vlan entered promiscuous mode [ 262.213261][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 262.222911][ T66] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 262.241115][ T7756] device veth1_vlan entered promiscuous mode [ 262.350169][ T8086] udc-core: couldn't find an available UDC or it's busy [ 262.357434][ T8086] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 262.440495][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 262.450218][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 262.459730][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 262.469740][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 262.508224][ T7756] device veth0_macvtap entered promiscuous mode [ 262.532530][ T2866] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 262.557888][ T7756] device veth1_macvtap entered promiscuous mode [ 262.583812][ T2866] usb 3-1: USB disconnect, device number 2 [ 262.708074][ T7756] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 262.719107][ T7756] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.729585][ T7756] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 262.740240][ T7756] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.750429][ T7756] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 262.761097][ T7756] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.774439][ T7756] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 262.784064][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 262.793518][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 262.802851][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 262.812726][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 262.866618][ T7756] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 262.877585][ T7756] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.888713][ T7756] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 262.899381][ T7756] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.909409][ T7756] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 262.920065][ T7756] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.933428][ T7756] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 262.945179][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 262.955236][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 263.041823][ T7756] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.050873][ T7756] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.060795][ T7756] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.069811][ T7756] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.346026][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 263.354291][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 263.372698][ T2866] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 263.504181][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 263.512361][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 263.526234][ T2866] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 17:15:49 executing program 3: unshare(0x20000c80) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) ioctl$KVM_CAP_DIRTY_LOG_RING(r1, 0x4068aea3, &(0x7f00000000c0)) 17:15:49 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xfa04, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x1e}}, './bus\x00'}) fallocate(r1, 0x1, 0x9, 0xfffffffffffffffe) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) lseek(r2, 0xfffffc, 0x0) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[], 0x78) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x1a0) dup3(r2, r0, 0x0) fallocate(r0, 0x3, 0x2000, 0x80019c) 17:15:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x121005) r2 = open_tree(0xffffffffffffffff, 0x0, 0x81001) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="5300000044a6aeabc80800000000000003ffff0f3605f64017db9820000000000000ee03ffff635427e59aa146175dd106736d173f0fc7ec58000000d03100000081baf9459c5c952f9740f7c9f1cc410834d876c7778bdf66dea010edc0a3919c776cc4e7c407000000657ff7713ea9733c6923847dc91280c4e63dd196b4b4e00000010000e6eed9dff9"], 0xab) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r3 = gettid() tkill(0x0, 0x11) tkill(r3, 0x7) recvmmsg$unix(r2, &(0x7f0000005e80)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000440)=""/229, 0xe5}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000540)=""/182, 0xb6}, {&(0x7f0000000380)=""/46, 0x2e}], 0x4}}, {{&(0x7f0000000640)=@abs, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/254, 0xfe}, {&(0x7f00000007c0)=""/223, 0xdf}], 0x2, &(0x7f0000000900)}}, {{&(0x7f0000000940)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/198, 0xc6}], 0x1, &(0x7f0000000b00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000000c00), 0x6e, &(0x7f0000000ec0)=[{&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/152, 0x98}, {&(0x7f0000000d40)=""/52, 0x34}, {&(0x7f0000000d80)=""/60, 0x3c}, {&(0x7f0000000dc0)=""/75, 0x4b}, {&(0x7f0000000e40)=""/118, 0x76}], 0x6, &(0x7f0000006100)=ANY=[@ANYBLOB="1c0004000000000001000000020000000db0c23a88b4d93596f6be4b5d69d7e585922f4d086446d4e08dde80476548d43db85951a588a8c19ff71c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x40}}, {{&(0x7f0000000f80)=@abs, 0x6e, &(0x7f0000001340)=[{&(0x7f0000001000)=""/123, 0x7b}, {&(0x7f0000001080)=""/42, 0x2a}, {&(0x7f00000010c0)=""/138, 0x8a}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f0000001180)=""/129, 0x81}, {&(0x7f0000001240)=""/252, 0xfc}], 0x6, &(0x7f00000013c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}}, {{&(0x7f00000045c0), 0x6e, &(0x7f0000005840)=[{&(0x7f0000004640)=""/9, 0x9}, {&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/214, 0xd6}, {&(0x7f0000005780)=""/61, 0x3d}, {&(0x7f00000057c0)=""/104, 0x68}], 0x5, &(0x7f00000058c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f0000005980)=""/71, 0x47}], 0x1, &(0x7f0000005a40)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}}, {{&(0x7f0000005b00), 0x6e, &(0x7f0000005bc0)=[{&(0x7f0000005b80)=""/63, 0x3f}], 0x1, &(0x7f0000005c00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x140}}, {{&(0x7f0000005d80)=@abs, 0x6e, &(0x7f0000005e00), 0x0, &(0x7f0000005e40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}], 0x9, 0x10001, &(0x7f00000060c0)) r8 = syz_open_procfs(r4, &(0x7f0000005e00)='uid_map\x00') sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2255672cd9bc2549}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getanyicast={0x14, 0x3e, 0x4, 0x70bd2b, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) dup2(r7, r5) perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x81}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000f40), r6) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f00000064c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000006480)={&(0x7f0000006180)={0x2d8, r9, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_WOL_SOPASS={0x6c, 0x3, "c7372cb15338b7f8299520b4e572c3a462829c841565b977efa9ca50c895e327989db1e1daf1a9e5272dbd3789ba3bcef8294df45a154bb6ab0e4aa68b35f22d69365d8496039d9c9c6ca15cff83e6d3a72236141d6596e59b5c90d194f9a5818cd03faed02404c4"}, @ETHTOOL_A_WOL_MODES={0x1a4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xe0, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'bridge0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'bridge0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '/\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe03}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '^\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x92f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2e}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '}\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x981}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x38}, @ETHTOOL_A_BITSET_VALUE={0xaf, 0x4, "2ef22a6d68a119d1b3dc20a91243d91fae0f1835c9b292f71c5fce15b91e0ffa9fa6bab9cb6cf3b386fee6c2a41280fbc6340b888768ad6837b3db241c07043bbcf056823381256589dbdc35e557b57a081422600dd538f0f2b75d1b119d1bd4373bf368968ad59ba73f5339d8574f108f4bd17a301f2ebfad007c5449b56d92d8bbdafadccbc82e3884b580359881541ae08bec36eda443ecda8f2fd4de478647127351ae6d67b2390d53"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}]}, @ETHTOOL_A_WOL_SOPASS={0xb4, 0x3, "82c74d24ce5b8d62fb35cd8033a0d638639eb79e947288483fbef52120e3d05a9a9c74f0033e718b9632b324599159e441a4851d3f3b6476342bfef6e9325798a7cb69f2afb266ea78f617ac47c764869208507bd57ce78482b457c5dffd82acdf047143550c94ae39674f2e63bdbccd98a0f2b71dd6bad81e62518f1016cf7abb4a930ccb05e3dcac8c2df288fe35279c4b7c0975181ac00c6bd32e922281ab7f3a232a8b91d99b4cf20804a404ec96"}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x840}, 0x800) preadv(r8, &(0x7f0000001580)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000014c0)=""/164, 0xa4}], 0x4, 0xffffbbe2, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge0\x00') getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 17:15:49 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) syslog(0x3, &(0x7f00000000c0)=""/147, 0x6558a7e3409167e0) syslog(0x3, &(0x7f0000000040)=""/59, 0x3b) open(&(0x7f0000000e00)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000300)='r\xd7a;\x97\xc3p\x00y\x98\xd3\x1c\x8c\xad\xde\xcf3\xd7PV\xbb\xcf\x96\xc1\xeeHN\xcc//\x1b\x1d_\xbe\x00[\xd0\x14\xdah\x90&j\x03\x10\xcb\xed\x9c\xb9t\x83B\xfe\x11%\xdd\x996\x1f\xa6\xdaD\xda\xb9\xd6\xc5\xf6t\xd9\xd6<\x16\x88\x9b\xbf\b\xbcBs@\xfdk\xd2`\vB;\xcc\x13\x88\xd7Vo\x843B\xc3\xd2q\v\x8f\x8d\x92\xeb\x85f\n{\x90\x1c\tt\x99\xda\x9e\x909\xed\x89\xaemQ>\xa4\t\x9d/~>\xe5\xe1\"\xb7Em\x90\xfa\x00+\'R[\v\xeb\a\x11$\xca\x98cL\xe0\xb1V\x88L\xb2}\x9c\x84(\x136\xb5\xf2\xa0\xf9\x16\x0e\x8b\xc6\xd4\xb2\xd6Rq\xfc\x03\x80\xc5\xe5\x8a\xbc\xe7_\xaf\x0f\x84A\xcc\xb7\xaf\x1bd}\x97\xb9\x95\xe98\xc3u,\x96\xcf\x81\x95\x1c\x82I\a\x03y\xf4\xc9/\x10\x1e\x9c\x01a\x01,\x0f\xa0\xad\v\xf0\xa8\x196)+\xc9b\xdb\xd9\x81\xe3\x18k\x9e\x84q\xc38\xb4\xee\xc66UJ\xd3\xe0\xcdlKr{\x04\xe1\xa8@\xbf\x8er\xdc\x1f\x80.\xdb\x03\xc4\x11\xe7\xff\xc700\rg>\xb1\r\xb2\xf5\xeanuX\x95\xe8f\xcb\x1f\xd0n\xebg9Z]\x16\xb5\xf0av\xa0\n\x84!-\a\xbc\x81\x98\x8e\b;A`H\xed\xa4Cs\xe9~\xf7\x0eZj\x1b\x16\xbc\x86=\x17n-\xf3W\xe4\n9', 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 264.096206][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 264.102822][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 264.218301][ C0] sd 0:0:1:0: tag#4073 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 264.228591][ C0] sd 0:0:1:0: tag#4073 CDB: Test Unit Ready [ 264.234887][ C0] sd 0:0:1:0: tag#4073 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 264.244223][ C0] sd 0:0:1:0: tag#4073 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 264.253564][ C0] sd 0:0:1:0: tag#4073 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 264.262931][ C0] sd 0:0:1:0: tag#4073 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 264.272340][ C0] sd 0:0:1:0: tag#4073 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 264.281612][ C0] sd 0:0:1:0: tag#4073 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 264.290924][ C0] sd 0:0:1:0: tag#4073 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 264.300234][ C0] sd 0:0:1:0: tag#4073 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 264.309542][ C0] sd 0:0:1:0: tag#4073 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 264.318872][ C0] sd 0:0:1:0: tag#4073 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 264.328177][ C0] sd 0:0:1:0: tag#4073 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 264.337485][ C0] sd 0:0:1:0: tag#4073 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 264.346786][ C0] sd 0:0:1:0: tag#4073 CDB[c0]: 00 00 00 00 00 00 00 00 17:15:49 executing program 0: sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000019c0)={&(0x7f0000001980)={0x28, 0x3f7, 0x401, 0x70bd26, 0x25dfdbfc, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8080}, 0x10) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000480)=ANY=[@ANYBLOB="120104000f886b40d90f2a0073d3010203010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x1, '\r'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000001600)={0x14, &(0x7f0000001540)={0x40, 0x6, 0x76, {0x76, 0x7, "e2739dce4a2542b2129434f154c1aba78f4fbe9fe2a1c10c07a9d282b4eab40eba686c33bfa5ea3c716308d6a037706844aa1ae615e8427b92c79ba93efec84d17283527ca1272a3fa6b8a5f865a71d40b3849411c43c4008897cad6ee6d322002ecef2f4037097b03a419e8f0a08c7bafe8a050"}}, &(0x7f00000015c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2c01}}}, &(0x7f00000018c0)={0x44, &(0x7f0000001640)={0x20, 0x8, 0xad, "30797dd19ce560d9087d5d0d1de4b140a8e1e3324384f05fc0e44ee88675c76c990202c3b5d3ce7f3eebeeb7cad06138de01eece9aba8281e02de02edfbd519e3c44b5b7ab3fe4270349ecb0314716a2e7324855d6b3f3f52bdecf405c332b48d929cc930ea83503632094277c856f7944e75a4aaf16682a8011b63d2266e17a42767b09919ea3a0834c8a2dfdfc80fd158a8b9425c4e331ba7cce5e2731ca3c51c43da2d89aa11eefad6f3052"}, &(0x7f0000001700)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000001740)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001780)={0x20, 0x81, 0x1, '='}, &(0x7f00000017c0)={0x20, 0x82, 0x3, "d7b5a3"}, &(0x7f0000001800)={0x20, 0x83, 0x2, "8abc"}, &(0x7f0000001840)={0x20, 0x84, 0x1, 'E'}, &(0x7f0000001880)={0x20, 0x85, 0x3, "4fcc93"}}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000000)={0x40, 0x30, 0x3b, {0x3b, 0xb, "a27f783c7454b5b3eec23446e9d9bb067429eb45cf6707e8fc287930f6c5ff51e42aa7d444eeac63f19964f464cd5059271f62e62bbbff1459"}}, &(0x7f0000000080)={0x0, 0x3, 0x99, @string={0x99, 0x3, "2d0c3158fdc729ee5b8f8e78e54faa189dbb4abeb276f1c1e37cf724583debde92dfe52789ec1788330b5daf71aea410f7787c280259910a0ecee9d67221c7bdcfa39c5ff523c998c35c45ab7c633f0ddaddda51781539c3be3981380dac3af5328af610229319b5698d29a2455c34541fb07a8b94ba42d1e9413bb309835b78e457946b32d24581dd62ccc9933928c88eafbae1f2fdfd"}}, &(0x7f0000000140)={0x0, 0xf, 0xc, {0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x0, 0x1, 0x1}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x60, 0x3, 0x0, "98333105", "d1fca6ca"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x1, 0x1, 0x0, 0x7e, 0x2, 0x3}}}, &(0x7f0000000840)={0x84, &(0x7f0000000240)={0x20, 0x13, 0xb7, "534905a816e1031f813691a0261df35b1b25923e825f15b8602f2b7fb928e49c4a050b031e4a288247189086468a2f396b9f6573a5de11d26a8c63b7a2883998fc2e2b9378905edeaeddf547dd9b0b6dfba846bce49f85e0e011a27405c313bb324e57cd7091be46aeab85b028f86de7956fd11d784f181670db031e1a6bfb7801d0b80e64bdc1c281ead819e2145fe42ba8a47f6de43da599efe4bbc548834e60670d8edb04459acbca5ceb1739cee8258dfea49cd0d2"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x80}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000400)={0x20, 0x0, 0x8, {0x9183fc688da84360, 0x10, [0xf00f]}}, &(0x7f0000000440)={0x40, 0x7, 0x2, 0x5}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x14}, &(0x7f0000000500)={0x40, 0xb, 0x2, "e434"}, &(0x7f0000000540)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000580)={0x40, 0x13, 0x6, @multicast}, &(0x7f00000005c0)={0x40, 0x17, 0x6, @random="d2ed52ebf689"}, &(0x7f0000000600)={0x40, 0x19, 0x2, "9dcf"}, &(0x7f0000000640)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000000680)={0x40, 0x1c, 0x1, 0x1}, &(0x7f00000006c0)={0x40, 0x1e, 0x1, 0x52}, &(0x7f0000000700)={0x40, 0x21, 0x1, 0x5}}) syz_usb_control_io(r0, &(0x7f0000000ac0)={0x2c, &(0x7f0000000740)={0x0, 0x31, 0x2a, {0x2a, 0x9, "38d6b8a42251c9189f53a50de5d2fa146f58f7f11e1e61ce05f000cdbf31743b3ed304c29c068a4d"}}, &(0x7f0000000900)={0x0, 0x3, 0xf4, @string={0xf4, 0x3, "008324741f4cb2c32b6373f529d212a06fcb8fab585df9e19fe302818a9dc74905a89aeb446b47fbd3236028b2df23c89ec37f1c03d709260d6b58de36af91bd51395f528bcbc4036ab7587560ec37fd49a8794b47e58acbfb8b303c0ed7b77bc180b8d7002ea4adaa354aa9525a9d11cf5080f4024a5b4aa6a4a12236474f20f57385f9bbedccf59ac80d9d9e30855a36fa53ea2463c12bab50f7721f255279aca63f25a3e9f8b6cb09a513d4c2332202c766311f85477da4958beff12dc9b1513debf0228102177b8b558f8278a5e3d19f30a85aabf2008fcb2bddc5c4a6f3c25411aaca77dec115ace43d3192286dfb8a"}}, &(0x7f0000000a00)={0x0, 0xf, 0x13, {0x5, 0xf, 0x13, 0x2, [@wireless={0xb, 0x10, 0x1, 0x2, 0x88, 0x2, 0x5, 0x20, 0x3f}, @ptm_cap={0x3}]}}, &(0x7f0000000a40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x60, 0x6, 0x1, "e689ab8d", "0e8e55af"}}, &(0x7f0000000a80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x10, 0x7f, 0x1, 0x81, 0xe, 0x2d1}}}, &(0x7f0000000fc0)={0x84, &(0x7f0000000b00)={0x20, 0x0, 0xca, "9cb96719a7bcbbf4ed30f995b2b7e136a157691b4b51ed6294198eca2f21dae31ff21e5c0c618a02659d959d641a58a74593478e30f193e6690553f39c575566f5cfb7dddb9028cc9e52b97a0eb4e8944f73a9bd6fd7c8186c1154784a46797bf2f5e93b8826a0d3ab1382da33baa95f30ae2c1515dc2e6911b428cab9fd0e6b87a2a426fffcb66e6810b3a97edb01450082c3307da70d4044fdedcc20c561c6a569f9342be58fd655d64c5e8c346ce83227bb97f1a230f25f1390837c31327b80337287502546c28c5e"}, &(0x7f0000000c00)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000c40)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000c80)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000cc0)={0x20, 0x0, 0x4, {0x0, 0x10}}, &(0x7f0000000d00)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000000d40)={0x40, 0x9, 0x1, 0x7f}, &(0x7f0000000d80)={0x40, 0xb, 0x2, "72d7"}, &(0x7f0000000dc0)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000000e00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000000e40)={0x40, 0x17, 0x6}, &(0x7f0000000e80)={0x40, 0x19, 0x2, "a8d7"}, &(0x7f0000000ec0)={0x40, 0x1a, 0x2, 0x80}, &(0x7f0000000f00)={0x40, 0x1c, 0x1, 0xcd}, &(0x7f0000000f40)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000f80)={0x40, 0x21, 0x1, 0x5}}) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x80, 0x6d, 0xb, 0x10, 0x483, 0x1234, 0xf589, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x9c, 0xc3, 0x93}}]}}]}}, 0x0) syz_usb_control_io(r1, &(0x7f00000003c0)={0x2c, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000001240)={0x24, &(0x7f0000001080)={0x20, 0x9, 0x27, {0x27, 0xe, "e3c7944752661e48a3d6fef5ba25288fd376e0593b075da0558edda12afe4aa239795e65b7"}}, &(0x7f00000010c0)={0x0, 0x3, 0xcd, @string={0xcd, 0x3, "287920bc7dfa721f2270436cf010acdf2b2569e5eb378fd6b67b2648ff8538d4edb9654a758b7b2bd6775370782f3466eee0c596ecc9e79d4b7f6310a717988fa6ef5baab49986ef6ca600de59faec762d9a1cb4ab2492e42c40e196248cf8f952b25df7e80f9b61cf3dfb746b3c574a83129bbbef7f26a9895d2929f8b94fbf130e524b7d4d35cfd9425ab33f7e60e7e5b8fe98efa9098ac6744ae1b4a1e5c29b4be0d62561299ca3d86cdfcc10a2a0fc3d9ade74d05fed7cfef9c800499fd0f1256ad5a388bfbb8e9629"}}, &(0x7f00000011c0)={0x0, 0x22, 0x1c, {[@main=@item_4={0x3, 0x0, 0x8, "4e284aef"}, @local=@item_4={0x3, 0x2, 0x1, "7fa4f2d9"}, @local=@item_4={0x3, 0x2, 0x1, "3733b7e0"}, @global=@item_4={0x3, 0x1, 0x5, "40a299a0"}, @main, @local=@item_012={0x1, 0x2, 0xa, "de"}, @local=@item_4={0x3, 0x2, 0x4, "1d9279b7"}]}}, &(0x7f0000001200)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7fff, 0x4, 0x1, {0x22, 0xc}}}}, &(0x7f0000001500)={0x2c, &(0x7f0000001280)={0x20, 0x7, 0xf2, "9b328533353c2a1359c55034023b9c2954425a9a7d4336e6860484498fb284d5861b3dac0b8eddf7f80fb304fa737c01fb17c1e3a88046b4a44208ce7356e91807099c247cea3de0156f8f9cd8ba3245338e100f2aa57e35e1ddbe778d9776e19adf4573f3fdb86da8ba5f2d35d7d2d87800f1d38e6f0ed43f0f6992e79b90b835f80517ed333a9fb4c8e5ce47737d21a7579f49dd3c70bae5c91b574aff75a945ed077ffe0b4d3ca4ae816a4532c7244eb4c56d0db1daee3ff424c2123fa889e3e3f88fa3e5c5e47304165413fc2b1627824adc4bd7e39397ed9d525e70b4fa393694e7c99883434e882e127a1f808b0c26"}, &(0x7f0000001380)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001400)={0x20, 0x1, 0x95, "3355ccf0f69cad47196f2f674e9f5ba877c4d3aead56f9a70dcbe573a546a78c39012186bfe728221e15da3bc4b6fa845bbeef2b6671d85282733b8a7c4ee3f5302f7eafc36d17327d8cdf544ed666912fa0994213d895f1799b5ffc42d8998c4020053da9465a2a5a74c1ebb76e2e9b6e92d9982651f4a07d431c2e6b314c3d14d04a74e52a2afe5465b8f2f010c4897184b81926"}, &(0x7f00000014c0)={0x20, 0x3, 0x1, 0x6}}) syz_usb_control_io$hid(r0, 0x0, 0x0) 17:15:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x121002) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5393, &(0x7f00000000c0)=ANY=[@ANYBLOB="88"]) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@ipv4_delrule={0x24, 0x21, 0x101, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_L3MDEV={0x5}]}, 0x24}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getstats={0x1c, 0x5e, 0x304, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x2}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x30044000) [ 265.360070][ T8169] 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. 17:15:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000003000)=""/165, 0xa5, 0x0, 0x0, 0x1000000000000000) recvmmsg(0xffffffffffffffff, &(0x7f00000005c0)=[{{0x0, 0xfffffffffffffea3, 0x0}}], 0x3ffffffffffff62, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[], 0xac}}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4100) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000180)={0x1, 0x1}, 0x2) r4 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000140)={&(0x7f0000000100)=[0x7], 0x1, 0x800, 0x0, 0xffffffffffffffff}) accept$alg(r5, 0x0, 0x0) write$binfmt_script(r4, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r4, &(0x7f0000000bc0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x54}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000003400)=""/4108, 0xc02}], 0x10}}], 0x2, 0x0, 0x0) [ 266.052966][ T66] usb 1-1: new high-speed USB device number 9 using dummy_hcd 17:15:51 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000083a0901800000000000010902240001000000000906db1a9509040000090300000009210000000122220009058137"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00222200000007040eccf731a8ee2fbe90aa21b692a200000720000814a00bd777ed4bc3"], 0x0}, 0x0) 17:15:51 executing program 1: set_mempolicy(0x2, &(0x7f0000000000)=0x10000101, 0x2) clone(0x4412c502, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x800000, &(0x7f0000000040)="0b7833388fb682b627c23dafbdcb57cae1b041cd269c62c061b6a223b1c0cca45b04f5cc571f0a885c32b24213ece1359ff936c9a6a4ccc4939d0100c5ee2d5f98ce455c4fd034a5dae24cb42c8edb22bb4e23ee469629eaef1f840f2b4aafa2e4d3d2ca4756ffef26eab447ff66c3e58c9c862fa1cf831bf889e5daef7dd603c0871175e330a73d5a48cb791f752f76f79777de678cb4791876362b7cf15099cc0dff9028e8fa355ab801166ede7ed71d37e55583a1fb28ef0af105617a8bb3446496612e3f3a41d2e982192e7fe316aea9905aa1ca4c8a", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="44abba5865a19460e9cb9e4eebeafdc084ad1c9cb8fb772fca04f1f9e9eeac5c34617c0cabd131a07e9f2ae5f9e888912e0747e7b8dbb40f088deb40f4f7222b801ff8927be206674500aeedee34cb726925a398af4aa24859fe46b7d8172f7370729b670585bbdaa54e476bcca55f1c86e76cfe56d256ce4661a177a3388896dc") sendmmsg$sock(r0, 0x0, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) [ 266.573422][ T66] usb 1-1: New USB device found, idVendor=0fd9, idProduct=002a, bcdDevice=d3.73 [ 266.583069][ T66] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.591199][ T66] usb 1-1: Product: syz [ 266.595667][ T66] usb 1-1: Manufacturer: syz [ 266.600466][ T66] usb 1-1: SerialNumber: syz [ 266.689603][ T66] usb 1-1: config 0 descriptor?? [ 266.772560][ T7] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 266.962617][ T66] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 266.981871][ T66] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 267.022603][ T7] usb 4-1: Using ep0 maxpacket: 8 [ 267.030720][ T66] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 267.038270][ T66] usb 1-1: media controller created [ 267.115589][ T66] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. 17:15:52 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) syslog(0x3, &(0x7f00000000c0)=""/147, 0x6558a7e3409167e0) syslog(0x3, &(0x7f0000000040)=""/59, 0x3b) open(&(0x7f0000000e00)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = memfd_create(&(0x7f0000000300)='r\xd7a;\x97\xc3p\x00y\x98\xd3\x1c\x8c\xad\xde\xcf3\xd7PV\xbb\xcf\x96\xc1\xeeHN\xcc//\x1b\x1d_\xbe\x00[\xd0\x14\xdah\x90&j\x03\x10\xcb\xed\x9c\xb9t\x83B\xfe\x11%\xdd\x996\x1f\xa6\xdaD\xda\xb9\xd6\xc5\xf6t\xd9\xd6<\x16\x88\x9b\xbf\b\xbcBs@\xfdk\xd2`\vB;\xcc\x13\x88\xd7Vo\x843B\xc3\xd2q\v\x8f\x8d\x92\xeb\x85f\n{\x90\x1c\tt\x99\xda\x9e\x909\xed\x89\xaemQ>\xa4\t\x9d/~>\xe5\xe1\"\xb7Em\x90\xfa\x00+\'R[\v\xeb\a\x11$\xca\x98cL\xe0\xb1V\x88L\xb2}\x9c\x84(\x136\xb5\xf2\xa0\xf9\x16\x0e\x8b\xc6\xd4\xb2\xd6Rq\xfc\x03\x80\xc5\xe5\x8a\xbc\xe7_\xaf\x0f\x84A\xcc\xb7\xaf\x1bd}\x97\xb9\x95\xe98\xc3u,\x96\xcf\x81\x95\x1c\x82I\a\x03y\xf4\xc9/\x10\x1e\x9c\x01a\x01,\x0f\xa0\xad\v\xf0\xa8\x196)+\xc9b\xdb\xd9\x81\xe3\x18k\x9e\x84q\xc38\xb4\xee\xc66UJ\xd3\xe0\xcdlKr{\x04\xe1\xa8@\xbf\x8er\xdc\x1f\x80.\xdb\x03\xc4\x11\xe7\xff\xc700\rg>\xb1\r\xb2\xf5\xeanuX\x95\xe8f\xcb\x1f\xd0n\xebg9Z]\x16\xb5\xf0av\xa0\n\x84!-\a\xbc\x81\x98\x8e\b;A`H\xed\xa4Cs\xe9~\xf7\x0eZj\x1b\x16\xbc\x86=\x17n-\xf3W\xe4\n9', 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 267.175103][ T7] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 267.185588][ T7] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 267.194980][ T7] usb 4-1: New USB device found, idVendor=093a, idProduct=8001, bcdDevice= 0.00 [ 267.204567][ T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.387976][ T7] usb 4-1: config 0 descriptor?? [ 268.272375][ T66] stb0899_attach: Driver disabled by Kconfig [ 268.278472][ T66] az6027: no front-end attached [ 268.278472][ T66] [ 268.348621][ T66] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 268.357667][ T66] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input5 17:15:53 executing program 1: r0 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) sendto$inet(r0, &(0x7f0000000040)="4539f55bbe188b9ec5b1123d834a8739d97d68aa8a020f51d2030971cc96e9ec9dd896693e741bb41b14197b742e42bd3be1f853e32a79a98a1db7f6f03802306e5529288f3552a1fb94b54abf493cb39418fe36e61bc286d24bb8029ae544c46e0249b370f69063fc9e62", 0x6b, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) close(r0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) [ 268.495511][ T66] dvb-usb: schedule remote query interval to 400 msecs. [ 268.503087][ T66] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 268.527071][ T8166] udc-core: couldn't find an available UDC or it's busy [ 268.534408][ T8166] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 268.912472][ T2931] ===================================================== [ 268.919536][ T2931] BUG: KMSAN: uninit-value in legacy_dvb_usb_read_remote_control+0x396/0x700 [ 268.928313][ T2931] legacy_dvb_usb_read_remote_control+0x396/0x700 [ 268.934744][ T2931] process_one_work+0xdc7/0x1760 [ 268.939694][ T2931] worker_thread+0x1101/0x22b0 [ 268.944482][ T2931] kthread+0x66b/0x780 [ 268.948610][ T2931] ret_from_fork+0x1f/0x30 [ 268.953050][ T2931] [ 268.955370][ T2931] Local variable statelegacy_dvb_usb_read_remote_control created at: [ 268.963425][ T2931] legacy_dvb_usb_read_remote_control+0x69/0x700 [ 268.969770][ T2931] process_one_work+0xdc7/0x1760 [ 268.974729][ T2931] ===================================================== [ 268.981657][ T2931] Disabling lock debugging due to kernel taint [ 268.989529][ T2931] Kernel panic - not syncing: panic_on_kmsan set ... [ 268.996209][ T2931] CPU: 1 PID: 2931 Comm: kworker/1:3 Tainted: G B W 5.15.0-rc6-syzkaller #0 [ 269.006045][ T2931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.016109][ T2931] Workqueue: events legacy_dvb_usb_read_remote_control [ 269.022977][ T2931] Call Trace: [ 269.026259][ T2931] dump_stack_lvl+0x1ff/0x28e [ 269.031156][ T2931] dump_stack+0x25/0x28 [ 269.035352][ T2931] panic+0x44f/0xdeb [ 269.039340][ T2931] ? add_taint+0x187/0x210 [ 269.043818][ T2931] ? add_taint+0x187/0x210 [ 269.048253][ T2931] kmsan_report+0x2ee/0x300 [ 269.052768][ T2931] ? __msan_warning+0xb4/0x100 [ 269.057643][ T2931] ? legacy_dvb_usb_read_remote_control+0x396/0x700 [ 269.064330][ T2931] ? process_one_work+0xdc7/0x1760 [ 269.069460][ T2931] ? worker_thread+0x1101/0x22b0 [ 269.074418][ T2931] ? kthread+0x66b/0x780 [ 269.078670][ T2931] ? ret_from_fork+0x1f/0x30 [ 269.083283][ T2931] ? kmsan_get_metadata+0x11b/0x180 [ 269.088493][ T2931] __msan_warning+0xb4/0x100 [ 269.093103][ T2931] legacy_dvb_usb_read_remote_control+0x396/0x700 [ 269.099597][ T2931] ? kmsan_get_metadata+0x11b/0x180 [ 269.104824][ T2931] ? legacy_dvb_usb_setkeycode+0x9e0/0x9e0 [ 269.110646][ T2931] process_one_work+0xdc7/0x1760 [ 269.115610][ T2931] worker_thread+0x1101/0x22b0 [ 269.120400][ T2931] kthread+0x66b/0x780 [ 269.124478][ T2931] ? worker_clr_flags+0x370/0x370 [ 269.129517][ T2931] ? kthread_blkcg+0x120/0x120 [ 269.134288][ T2931] ret_from_fork+0x1f/0x30 [ 269.138784][ T2931] Kernel Offset: disabled [ 269.143097][ T2931] Rebooting in 86400 seconds..