af65da0e457ff41a4093594cddd88bc20a17430a9f11fe9b1a7655c8e6b9e8515e7f4e3530c4691803bc718361dcb26dcb25529d7d49cf4a5fe0a83dd6e40646d1a11d4fbe273af96723ca1a459d34cf233c6a2c08070f808a6030fc84e63f099b1afeb30dbae48c1e55e03be942ec2c3b857fb24ff074ff207684ee84e3dbe9d6f054ae1aaf5ad56c59723ca38bef2a4e1cb4be8dedc3e5cb8b50b96e3bdae85523860d8a2f3325c38478c8939038d5ac530fda0eedf0e232995beb4f4a32aa8c7ed549e8d9bfcf4010af73b9d7425cfdf829ba19dd5e482c3259b8466ce672dc12cc5296e93939bccf8cf4ece8e45a0a0cf6ee99fcbd7e9dcb091dc6a4196e5c07a9676eebe64c88ec02e193ab1e7bb7b42c9d209a96b06d9a07cdc22e7ab5db60fa72fe053d215575a41f84197f88c45210d68706257cb7c37050d65fa4e9b1b7bf5226ca42805ef2a468b193c92fcd7a60c5b2ff9070122910e6490bdd1ab28f98d5042eedf43d2698aadf66fc17dc39b5f6ac9fc3408a5ea5b60899c103199468d02288603a0d1145b6cafac60fdb8b8b677cf59e439dbfe235c309649278a8c5a05bc71ed6ac9255c24f26d49959f4462fccab0947bec3d4e6267e4a5aa85dfc0c9924df97f612f3e109d7", 0x2000, &(0x7f0000006380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006800)={0x90, 0x0, 0x0, {0x3}}, 0x0, 0x0, 0x0, 0x0}) 22:20:08 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x7) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x3) 22:20:08 executing program 0: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001000000000904000003fe03010009058d1f00020000000905050200de7e000009058b1e20"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000a00)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000980), 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b03, 0x0) [ 997.262697][T16040] usb 3-1: New USB device found, idVendor=07aa, idProduct=0017, bcdDevice=77.52 [ 997.272038][T16040] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 997.280370][T16040] usb 3-1: Product: syz [ 997.284832][T16040] usb 3-1: Manufacturer: syz [ 997.289662][T16040] usb 3-1: SerialNumber: syz [ 997.333393][T16040] usb 3-1: config 0 descriptor?? [ 997.642146][ T20] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 997.882567][ T20] usb 1-1: Using ep0 maxpacket: 8 [ 998.002831][ T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 998.014241][ T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 998.026117][ T20] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 998.037926][ T20] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 998.048393][ T20] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 998.057699][ T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 998.073903][T16040] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 998.084381][T16040] asix: probe of 3-1:0.0 failed with error -71 [ 998.114233][T16040] usb 3-1: USB disconnect, device number 79 [ 998.139057][ T20] usb 1-1: config 0 descriptor?? [ 998.412483][ T20] usb 1-1: usb_control_msg returned -32 [ 998.418333][ T20] usbtmc 1-1:0.0: can't read capabilities [ 998.792372][T16634] usbtmc 1-1:0.0: INITIATE_ABORT_BULK_OUT returned 28 [ 998.995650][ T20] usb 1-1: USB disconnect, device number 65 22:20:10 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x2}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f00000000c0)) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000040)) 22:20:10 executing program 4: prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)='\x00') madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb) 22:20:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) connect$netlink(r2, &(0x7f0000000080), 0xc) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@ipv4_newnexthop={0x18}, 0x18}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="4400000010000104e0100000000000c100000000", @ANYRES32=r3, @ANYBLOB="0100000000000000240012000c000100627269646765000e140002000800070000000000080027"], 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_DEFAULT_PVID={0x6, 0x27, 0x2}]}}}]}, 0x3c}}, 0x0) 22:20:10 executing program 3: r0 = syz_io_uring_setup(0x18d, &(0x7f00000002c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_FADVISE, 0x0) r3 = epoll_create(0x8) r4 = eventfd2(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000040)=r4, 0x1) io_uring_enter(r0, 0x6eaa, 0x0, 0x0, 0x0, 0x0) 22:20:10 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x6, 0x63, 0x17, 0x40, 0x7aa, 0x17, 0x7752, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x80, 0x92, 0x6c}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 999.240847][T16638] netlink: 'syz-executor.5': attribute type 7 has an invalid length. [ 999.249525][T16638] netlink: 'syz-executor.5': attribute type 39 has an invalid length. 22:20:10 executing program 4: sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000340), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(0xffffffffffffffff, 0x0, 0x0) setxattr$security_ima(&(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x2) syz_usbip_server_init(0x5) 22:20:10 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x2) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000180)={0x8000, 0x6, 0x1}) 22:20:10 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x4000012, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040), 0x4) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000200)=""/102400, &(0x7f0000000100)=0x19000) 22:20:10 executing program 0: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001000000000904000003fe03010009058d1f00020000000905050200de7e000009058b1e20"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000a00)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000980), 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b03, 0x0) [ 999.619098][T16649] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(7) [ 999.625947][T16649] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 999.634926][T16649] vhci_hcd vhci_hcd.0: Device attached [ 999.642654][ T20] usb 3-1: new high-speed USB device number 80 using dummy_hcd 22:20:10 executing program 1: r0 = socket(0xa, 0x3, 0x81) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000100)=0x2f1a, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000200)=0x2, 0x4) sendmsg$unix(r0, &(0x7f0000002580)={&(0x7f0000000000)=@abs, 0x6e, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080), 0x4) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x12146) [ 999.780662][T16650] vhci_hcd: connection closed [ 999.781528][ T52] vhci_hcd: stop threads [ 999.791289][ T52] vhci_hcd: release socket [ 999.796058][ T52] vhci_hcd: disconnect device 22:20:10 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000080), 0x1, 0x2) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000000)) 22:20:10 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'pim6reg\x00', 0x2}) close(r0) 22:20:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x24, 0x1a, 0x0, 0x1, [@AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0x4}, {0x8, 0xf}, {0x8, 0x10}]}}]}]}, 0x44}}, 0x0) 22:20:11 executing program 3: r0 = socket$kcm(0x29, 0x1000000000002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x4) sendfile(r0, r1, 0x0, 0x7fffffff) sendmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="dd", 0xf8000}], 0x1}, 0x0) [ 1000.093445][T15266] usb 1-1: new high-speed USB device number 66 using dummy_hcd 22:20:11 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040), 0xf84, 0x20041) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000000)={0x1}) [ 1000.193106][ T20] usb 3-1: New USB device found, idVendor=07aa, idProduct=0017, bcdDevice=77.52 [ 1000.202858][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1000.211122][ T20] usb 3-1: Product: syz [ 1000.215707][ T20] usb 3-1: Manufacturer: syz [ 1000.220455][ T20] usb 3-1: SerialNumber: syz [ 1000.333321][T15266] usb 1-1: Using ep0 maxpacket: 8 [ 1000.350944][ T20] usb 3-1: config 0 descriptor?? 22:20:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f00000015c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x0, 0x0, {0x7, r3}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x0, 0x0, {@ip4=@multicast1=0xe0000300}}}]}, 0x38}}, 0x0) [ 1000.456819][T15266] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1000.468385][T15266] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 1000.480521][T15266] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 1000.490827][T15266] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1000.501066][T15266] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1000.510421][T15266] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1000.643447][T15266] usb 1-1: config 0 descriptor?? [ 1000.892270][T15266] usb 1-1: usb_control_msg returned -32 [ 1000.899009][T15266] usbtmc 1-1:0.0: can't read capabilities [ 1001.072360][ T20] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 1001.083462][ T20] asix: probe of 3-1:0.0 failed with error -71 [ 1001.104561][ T20] usb 3-1: USB disconnect, device number 80 [ 1001.292260][T16672] usbtmc 1-1:0.0: INITIATE_ABORT_BULK_OUT returned b8 [ 1001.502780][T15266] usb 1-1: USB disconnect, device number 66 22:20:12 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x6, 0x63, 0x17, 0x40, 0x7aa, 0x17, 0x7752, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x80, 0x92, 0x6c}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 22:20:12 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000028c0)={{0x12, 0x1, 0x0, 0x4c, 0x5b, 0xc8, 0x10, 0xccd, 0x99, 0x9d75, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x76, 0x98, 0xd0}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000440)={0x2c, 0x0, &(0x7f0000000280)={0x0, 0x3, 0x10, @string={0x10, 0x3, "2f686f9905b0e6f969627abe95db"}}, 0x0, 0x0, 0x0}, 0x0) 22:20:12 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/cgroup\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') 22:20:12 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x791, &(0x7f00000003c0), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ee9000/0x2000)=nil, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) accept(r1, 0x0, 0x0) syz_io_uring_setup(0x2424, &(0x7f00000029c0), &(0x7f0000ee8000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 1001.924667][ T20] usb 6-1: new high-speed USB device number 42 using dummy_hcd 22:20:13 executing program 0: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001000000000904000003fe03010009058d1f00020000000905050200de7e000009058b1e20"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000a00)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000980), 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b03, 0x0) 22:20:13 executing program 4: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000600)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 22:20:13 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000006840)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2080021, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x1c1242, 0x0) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}}}, 0x0, 0x0, 0x0, 0x0}) 22:20:13 executing program 3: syz_clone3(&(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1002.072250][ T25] usb 3-1: new high-speed USB device number 81 using dummy_hcd 22:20:13 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001700), 0x0, 0x0) ioctl$SNDCTL_DSP_GETIPTR(r0, 0x800c5011, &(0x7f0000000000)) ioctl$SNDCTL_DSP_GETISPACE(r0, 0x8010500d, &(0x7f00000000c0)) [ 1002.235539][ T20] usb 6-1: Using ep0 maxpacket: 16 22:20:13 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/1) 22:20:13 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006700)='./file0\x00', 0x0) getdents(r2, 0x0, 0x27c6) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cgroup_ro(r2, &(0x7f0000000000)='memory.events.local\x00', 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000006a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000067c0)={0x10}, 0x0, 0x0, 0x0}) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) [ 1002.482808][T15266] usb 1-1: new high-speed USB device number 67 using dummy_hcd 22:20:13 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000680), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000080)={0x1, 0x10, 0xfa00, {0xffffffffffffffff, r1}}, 0x18) [ 1002.553464][ T20] usb 6-1: New USB device found, idVendor=0ccd, idProduct=0099, bcdDevice=9d.75 [ 1002.563280][ T20] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1002.571622][ T20] usb 6-1: Product: syz [ 1002.576501][ T20] usb 6-1: Manufacturer: syz [ 1002.581357][ T20] usb 6-1: SerialNumber: syz [ 1002.672803][ T25] usb 3-1: New USB device found, idVendor=07aa, idProduct=0017, bcdDevice=77.52 [ 1002.682222][ T25] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1002.690401][ T25] usb 3-1: Product: syz [ 1002.694991][ T25] usb 3-1: Manufacturer: syz [ 1002.699759][ T25] usb 3-1: SerialNumber: syz [ 1002.732596][T15266] usb 1-1: Using ep0 maxpacket: 8 [ 1002.768898][ T20] usb 6-1: config 0 descriptor?? [ 1002.809644][ T25] usb 3-1: config 0 descriptor?? [ 1002.853810][T15266] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1002.865253][T15266] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 1002.877160][T15266] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 1002.887479][T15266] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1002.897690][T15266] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1002.907014][T15266] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1002.939175][T15266] usb 1-1: config 0 descriptor?? [ 1003.023461][ T20] usb 6-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 1003.030489][ T20] dvb_usb_af9015: probe of 6-1:0.0 failed with error -22 [ 1003.202499][T15266] usb 1-1: usb_control_msg returned -32 [ 1003.208405][T15266] usbtmc 1-1:0.0: can't read capabilities [ 1003.243271][ T20] usb 6-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 1003.250220][ T20] dvb_usb_af9035: probe of 6-1:0.0 failed with error -22 [ 1003.447037][ T20] usb 6-1: USB disconnect, device number 42 [ 1003.532413][ T25] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 1003.543198][ T25] asix: probe of 3-1:0.0 failed with error -71 [ 1003.577068][ T25] usb 3-1: USB disconnect, device number 81 [ 1003.622809][T16704] usbtmc 1-1:0.0: INITIATE_ABORT_BULK_OUT returned 38 [ 1003.840262][T15266] usb 1-1: USB disconnect, device number 67 22:20:15 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_GET(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x40, 0x1406, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0xffffffffffffffd8}]}, 0x40}}, 0x0) 22:20:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x38, 0x1, 0x2, 0x801, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x4, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x38}}, 0x0) 22:20:15 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006700)='./file0\x00', 0x0) getdents(r2, 0x0, 0x27c6) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) syz_fuse_handle_req(r0, &(0x7f000000b7c0)="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", 0x2000, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cgroup_ro(r2, &(0x7f0000000000)='memory.events.local\x00', 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000006a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000067c0)={0x10}, 0x0, 0x0, 0x0}) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) 22:20:15 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000028c0)={{0x12, 0x1, 0x0, 0x4c, 0x5b, 0xc8, 0x10, 0xccd, 0x99, 0x9d75, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x76, 0x98, 0xd0}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000440)={0x2c, 0x0, &(0x7f0000000280)={0x0, 0x3, 0x10, @string={0x10, 0x3, "2f686f9905b0e6f969627abe95db"}}, 0x0, 0x0, 0x0}, 0x0) [ 1004.129424][T16709] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 22:20:15 executing program 0: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001000000000904000003fe03010009058d1f00020000000905050200de7e000009058b1e20"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000a00)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000980), 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b03, 0x0) 22:20:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_IE={0x4}]}, 0x2c}}, 0x0) 22:20:15 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000940), 0x0, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000980)) 22:20:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x5, 0x605, 0x1a6d, 0x9, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000040), 0x3bf, r1}, 0x38) bpf$MAP_DELETE_BATCH(0x18, &(0x7f0000000080)={0x0, &(0x7f0000001640)=""/233, &(0x7f00000002c0), &(0x7f0000000440), 0x5, r1}, 0x38) [ 1004.385681][ T25] usb 6-1: new high-speed USB device number 43 using dummy_hcd 22:20:15 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) 22:20:15 executing program 2: syz_usb_connect$uac1(0x0, 0xab, &(0x7f0000000540)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x99, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0xa, 0x24, 0x8, 0x0, 0x0, 0x0, "539324"}, @output_terminal={0x9}, @input_terminal={0xc}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x4}, @as_header={0x7}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 22:20:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_IE={0x4}]}, 0x2c}}, 0x0) [ 1004.642516][ T25] usb 6-1: Using ep0 maxpacket: 16 22:20:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_IE={0x4}]}, 0x2c}}, 0x0) [ 1004.903109][ T20] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 1004.943505][ T25] usb 6-1: New USB device found, idVendor=0ccd, idProduct=0099, bcdDevice=9d.75 [ 1004.953111][ T25] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1004.961308][ T25] usb 6-1: Product: syz [ 1004.965901][ T25] usb 6-1: Manufacturer: syz [ 1004.970645][ T25] usb 6-1: SerialNumber: syz 22:20:16 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006700)='./file0\x00', 0x0) getdents(r2, 0x0, 0x27c6) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) syz_fuse_handle_req(r0, &(0x7f000000b7c0)="f36f62f9789c36c5207671353cfc45985925f2efe60d482e43fa302fb68589a1871b2ccd641e836cfd2fcd840bd1b496ecca185efc94588ab6ded85c73f9feba1bd6a7841f27c3f87c390d53ccb1b5c3999ce95bfe0cf5cfaae4cf84f41fcc2745418b0e9509499e4c4a05e04d2247f3a18d8daf5c63a18498f164d3c94ebac02a73e1de264aa323beefad8e25bda600f953b81de64aa112aad59d14d7617cad958cbbd1cb91c7cce73b39aa8549a49a406994fde4c1d7c905fbaa70a3d454a1f16c665d2e536bf07aa87181aa864d6c98d38da6c39ffadb0a317ef324c5debfa7c232cab2dc9c14241bbea75849b8f829fe661af9fcd52db60ceaad4df79c4e2f02c3fc289f1605f3e051c99a6ff36970e487a4fb1f334203b4129f7ce9ea0fe4db6bd47bc25153ea95f264ffc2c83eda71a2381d8e89d58256df0dc8a584544c8392b7433287739d1e8aaf07d3e26acab3e18a85c31b6dd7cdc1509de79e781195e4ce89c61cb749b18a8b497cfc1e9a240fb578f2936656d847dcd88d62ea55cc10368e74be7218fbdd1a915a21d2709b84fddbe4b101a1f28c4f815fe3c77d30f9e392c6b8cdae208b9e6a40e89f11bb67a68c65ffa4dbee124678817532f21a17b496147f74d4b7ee6b0946f3b60d512677c389ae81a81ccbd1b589026bbbcce0d8946be2d4ed79b8fcdcb959dfb564e1127a2c96c8e6f4a4ff4c3d1876a5c5cc21b12ee25886d3765e86d52d998ccf78d8cb290e30e411ffa0ce704925cceb395c08cd0d3119ebcad63a5a335cd475e5390460062a8c6fe4e8e356ed19319c54555841ab33a1481c588967989d74bd47c004bf7a4ec1d411e586825ed5d92dac5926bb883be44803fd4de380f79d0484cbdcd2f45fb17ae04110d21d833ac7f274d3fb5e9096235d52ad8d244fb56d2a1d6fe6fe7551f15750148f153ca9171fa4249edc2d3aaf45590037227d63668bf8ef889563b17da480bd37672ee09dc9fdb0d6044cefe0ce6069c07417c07fc9731737981766388bb8b9c4071e29ef2f4dc167ac6c7056abf08e5b89fcbf73eac722357e8daa8b8e905e5867ef6b7036aca442f87e031f9e2a49f0d758df3ac2b0e289f8e85431431a33da771e06f32ca72b361988d95593a9261cdde1f85a91fdfb02a8186397deee9b181aea1e063f9816a0752b464b173c319c4f161897b64e522d6e61408bf6694f25b5c89f38b96f5f1bc46d2f139eab5479eccfba61d1a7795afd8bf0f7e880e637f364d308d8008e2e25def5a4dfe004d910f8f5dd000f035cd1e1e7753125f831e170d248256e3f525a9b93dba15f24f6fae0ef8aa2a5673f0cb4fbfc00e3409eaf3412483515be3fdf153c08eefcb9560253f05241f0433d5b2436bda7eecbabcae4d1b558e8d6aab11344531c13db9677b9aeec0a3172694e5ffda52d507222062cb8577c8edb022dad3529f9d046f879aad317c312a3e6d46c166617abbe23c972f6ee59c562fdcd9f439d4c602790846f2c6af030dab7c2a5a4274833298899aed9322568ded796911b94baa8f5f8cf4f0018bac4ac695b1fea4a637a4912f5dbe4b8687d3586f534b7ea7c3f7cb6416e4ba97f2eb36d1c9e9eb8baf4bdd974868b1776bacd22da1a93c7dab942dd609458b24dd98cc237f1f242944a325851ae90732903ceba8c91ce552d1a082a2db9a01c70a4c127e283ccd40d9be4c960ef7bf1fdfef94dc6c1964c38971312e7b26bf15af57d19c01a3d91ca4565263d4fd4d37f81884a34121a61380ede803fe64bfba36b9567ac2817408fd85210a90ea0a4fea456a66472f0866db7b04705243fb4aa51b5e7303775d91673d1c79916efd5b53b76cfd81fd6e4493b6a06905e7a63052afb56106845b9739e792b57dd4627195195b6a3bc25470d98a1555be76b812120acf2130fe4634085acbcfdbd2b6c7bbe14935352a2f12f9e959bf1761dda2778d11d56b69ac434c4bf3cbbb3f725fe12d7da89f97f97134bf1b9dc1c9eeeaf55a8693bf505b2cd1a51587ed5c09efd6416be5e86080ad94b988486c010d1ff206d1de041596e8ee7896846f227cf2f0e5015a0ce528635de435d235e7a6be8e67ee084b92569551097a2400c90619639d682f2d112336eca5568830f30bc49b0a7819c1682eda95d7d1dd29a82dfd644cbb95ea60807ca317db94fb6c39ba0fe88974513a602cea3cd6e53440454f0b340b2a1873ac8c969b5c10bd771140c72e2659b84eabab5ff9452dd3a108ea858470e32a7dfff6860a9ab9dc02ca524be7ee529c6c351ff64152f315e1418b74b197c390b888e375748be60e3919882e1d5bf52771c14e81df75afdef43bd1dc4c43244e73b09f19eb4f01673759dca265b0b0311922d7046715a97b3b2300a4310505e33c454b2e6d41605e731e08947c79008707be4ef92b316ba0cb54589e99cad999f83f1869e6c23d6929ba7fde37b6cb33f870c7bf3b8b7e4af76f125b60859fa1881ff2398edf83699bfde3b23fb0d74e513a77da023a61614825abf176b34122363d858b188aad772b6f283976bad3d2a7b16a3affbdea8caa7c09a9a4b4f58db60de9ae2b5b421be365e4a6ecd00ccdf18040e2e8ff310dfabf09595dd1777b5e522c9937fd3392836b3f93dc0f4374ae76fd8ba7052ba3d642a4a7b65e258194c3109b0ab1a537012bf6a6c334ab4afe49e02091fe2d54fb946d4f9b1aedf285b6550532388b9785348e8191bd59a8aa0afa86bc90bce5c9b8eee5fdcfec829599fc6119bcc410235d450b6362360439704d95fa3d1d33153ac9e9ddb1be3aa62ab83842da48cd7e7dcbd5a07f3633463b7b546da83d6ceb79ab9d5bd056533d69a586cac94d4829d2546ce1f444e00cb4f1975f06bcdf738bc4251e15a947cefedf21625a96727e5817a2c354b766bd9fa98911ace9dff42e500d3ad0c7c8fb1b1f5e60d1e3d233690a6197ad0097d45b6ef3284f6c1b120cc9720f0bfd2df1286ce64971202419cf4a13d16792dfaa38e8046b1526dbb070df8c5f61e9a4051b2a05673c0097dd80529d312abf6fe1c1ad4d61efe5f57c50273aa1fd5d1ee77ae07b8ca2ab94663c6b9b65e4c32c9e21064e4a600c3c906fba12f284d7d7a89080f521667ccfa02bf4d6c4506c58b7b5804db41cc2a561aec2069336f2fe8d1cf5b221e03b565c9d68e745c2d92ffbe4bc87bdf2b93cf9404a1828d4bda9f3e55566936f09c4c6b81c114e0c117f861472072c7434887b2a869571f7e7813547e35ee8bf652fed7c1040ae2eaca1061df7fa52ce0b61c6c6e6b17daceeaf95c609805b4f06038a640c97c3f614b039c2ca4ad9ef1cdb3155b46af7275e98a7d684fdd2abb8f808f5bef932e64a5e5869027f20bae27849b5b0c0c7128e499aaab4008f188c524ad8ba4647233481656f5629c341c8bb03d729f74226a8657ddb6fd8a8b3fbd96b5107140abebb4e9f286dd97abdb0a6437f95b96ced60117ebaba4e4b8e029f97c003861235f9765e961c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", 0x2000, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cgroup_ro(r2, &(0x7f0000000000)='memory.events.local\x00', 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000006a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000067c0)={0x10}, 0x0, 0x0, 0x0}) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) [ 1005.023796][ T25] usb 6-1: config 0 descriptor?? 22:20:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_IE={0x4}]}, 0x2c}}, 0x0) [ 1005.062963][T16040] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 1005.202332][ T20] usb 1-1: Using ep0 maxpacket: 8 [ 1005.284366][ T25] usb 6-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 1005.291499][ T25] dvb_usb_af9015: probe of 6-1:0.0 failed with error -22 22:20:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffe, 0x0, @dev}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0xe22, 0x0, @mcast2, 0x2}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f00000001c0)={@local, @random, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010008", 0x18, 0x11, 0x0, @dev, @mcast2, {[], {0x0, 0xe22, 0x18, 0x0, @wg=@data}}}}}}, 0x0) [ 1005.343916][ T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1005.355266][ T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 1005.367145][ T20] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 1005.377555][ T20] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1005.387873][ T20] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1005.397277][ T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1005.493908][ T20] usb 1-1: config 0 descriptor?? [ 1005.512992][ T25] usb 6-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 1005.519673][ T25] dvb_usb_af9035: probe of 6-1:0.0 failed with error -22 [ 1005.532822][T16040] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 1005.544316][T16040] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1005.544475][T16040] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1005.726768][ T9029] usb 6-1: USB disconnect, device number 43 [ 1005.737819][T16040] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1005.747301][T16040] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1005.755552][T16040] usb 3-1: Product: syz [ 1005.759853][T16040] usb 3-1: Manufacturer: syz [ 1005.764705][T16040] usb 3-1: SerialNumber: syz [ 1005.812396][ T20] usb 1-1: usb_control_msg returned -32 [ 1005.818536][ T20] usbtmc 1-1:0.0: can't read capabilities [ 1006.128535][T16040] usb 3-1: 2:1 : format type 0 is detected, processed as PCM [ 1006.136421][T16040] usb 3-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 1006.143057][T16040] usb 3-1: 2:1 : invalid channels 0 [ 1006.192969][T16744] usbtmc 1-1:0.0: INITIATE_ABORT_BULK_OUT returned c0 [ 1006.198872][T16040] usb 3-1: USB disconnect, device number 82 22:20:17 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000028c0)={{0x12, 0x1, 0x0, 0x4c, 0x5b, 0xc8, 0x10, 0xccd, 0x99, 0x9d75, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x76, 0x98, 0xd0}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000440)={0x2c, 0x0, &(0x7f0000000280)={0x0, 0x3, 0x10, @string={0x10, 0x3, "2f686f9905b0e6f969627abe95db"}}, 0x0, 0x0, 0x0}, 0x0) [ 1006.298086][ T9753] udevd[9753]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1006.395690][T15266] usb 1-1: USB disconnect, device number 68 [ 1006.499752][ T1194] ieee802154 phy0 wpan0: encryption failed: -22 [ 1006.506665][ T1194] ieee802154 phy1 wpan1: encryption failed: -22 [ 1006.662347][ T8689] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 1006.902118][ T8689] usb 6-1: Using ep0 maxpacket: 16 22:20:18 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) 22:20:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffe, 0x0, @dev}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0xe22, 0x0, @mcast2, 0x2}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f00000001c0)={@local, @random, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010008", 0x18, 0x11, 0x0, @dev, @mcast2, {[], {0x0, 0xe22, 0x18, 0x0, @wg=@data}}}}}}, 0x0) 22:20:18 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006700)='./file0\x00', 0x0) getdents(r2, 0x0, 0x27c6) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) syz_fuse_handle_req(r0, &(0x7f000000b7c0)="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", 0x2000, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cgroup_ro(r2, &(0x7f0000000000)='memory.events.local\x00', 0x0, 0x0) syz_fuse_handle_req(r0, 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132715afdf3008d865fcf16d4d14f82d8beafd8b73b7d51e81ce2c1a9aeed8f2af4a5b19d28479e8ced9b7183d5deb77b1272b56cc3d9a8cbfff0e702e4654b1fdb4963be069e02005c9faf2d2a217581b76ff929ececbe598a62b35caa747615bf4874aaada8d1749cb10b6e68a016aac6b27c35835ea820ed9420b9706485477c5cce4f1de02995242cb6f75f4ada674e0e4048432d018775bb4e5459fe2bc212da4b51b9a815784242db75e5bab51e0276a739e83dab7bbea920441c162838709808ba590fa33f317a38441eb91ac7e06d988a508856118efc3b8bcfb6cc394dcc08f211b27e546b909c71fc6fc615b3ecebc3994a2bec180954faf59d19e7af27f5d6bf5c5d2003130be38df22effa383a22e99a96d39006c1aad19e019bbc0ce1de5ba33408eab6f34b2ef561dd339855edd010d346d9d42eeff125a3c53b6089f5e32b6a68a957c237cc8fc6c864612ebac91108bdb8e477b9fee15d6ed949bff7ec0618d01ccd738563ba91e6222ce101972f294f674f9b571176bd8bfc0e53adff8638879a241657d974579e1af6ba2526db72f276a7373338fd3d111797fe2fbf2a08fa513c68ddea26862e330c2a2e99474442d0b69e00903f76cb4e0f8d982d509603a1080d554e0d5747aa16fa7d533872b415f0a7b03e20011ba1d4e9ac6cc8ae64b2cad851cc570c3e4c1ea12fa10330cab2c001c8b9a32bcb15ccf015fc99e79db77b070fbbe397506b331dd071621a82bbb079f0a4e163beede938b9c78732bd0f09fecdd4f98e274b57dab1469907449f7b9cb135f9c352c5cb7450d0ce032211322d769903e318876f36857c607e325bc4d9e07a6fc0d9ff8a00fdead1f97eaaba41b4dee70ee959c6d533afb1149aae38e80e743cbd41307d46b3960117e8292e67d8a50cee7eb317651feb9a12f886989444ae3e365552a1329a8f06fb78bc61aa19d540455888072a9cee7b1fa1a08c6223752187e222ca46d4f9265e9e1de17d749a919a232675d2e5ce17e2a4ece303945b8651cf1d670bec4b55c1d4f6d1601db4dbd6760c85d97def4cd125b077b01df1af032d5bf0d3ccba226ab4eed087502464f50bf280409ea9d7419378498f58c12e671e69ebbec3617ba60daa6f34cbdc468dd1b5b771ddc25ce85bacd2b2bbb931cd23040be6fbcc7e7e4e0d9942ac78326b2e919487adf5838cd4a2b671dcd07aa26e0b06cca28b32428e639c7312cfad4fcb1239acfa9881b589857c652352d072bae63b9530d6e3ca0f5191840703d609f0e9966b16d46957e1cc481e58fe58d219df4d1d484b45f2bc4048c050c46506aab6716c0bbb97b4a45d342b98fb32bf2ea237ff1692f74b2c6f1411d5ee1717ba0f03cbddf42265c5dda9488eeb482d96218a13d26bf6af7cc9034add18b3246cc5d78c22b7be58387c3e14990af1ecee0e0ab58897e847325229459a4477dd4629761f7d140e653b7b7ce1179f9b20431b80186def3feaf29b859ecd5628660135546911fbe42fbc0e421f72ebdd623fa69f63dea670c1ab1685248f02c5601931a53b880f0d39210e0f61fc5f93fd70eb91aa8447dd21345fa9b62db067cb0d9128d73e0495c4fe4eed8d27f4235c3db45af37471cb4eb483743a3a1ce107ce12b0fcebc9de38597aee42ba00c738dfbc5df74be4e78b6913e9cea75cd171597915c299a8b9785e711a294ac0954ef624c77f56eda5066f6eaee90a700a1c08f5776baed7b791e965472286029b68482745c751ef0c1a8ef44571fd9bd9b6e0bd8699ff6c7eef26156d47f91b5f08771e08721b39a33704aa1647f9e9504a74e538a7a403a789e7bec44ccacbcc59f000705b1893629c832ce8f17bb939be56b8ee65e685c1d4d7e5af19fa53a7e783783140a467cdc9269d6e6fd44eb2537eb5800d432b77968222c6a3162e15e2cc0a1571f5aa69c21801956f8651549ff0012c20446b9970a98ddf02874c278624f95fec48a9baa37f6d83a9597e820511f52638b5d15a16eb87463ff37bda040bc9f9bcb95a481c35f2bd9abaec6be5da64440becdf71cc3e1f95c69f120f3f7c5035b85ddbfb47ebeaf42cf8f80060613fc1b207d8933e8bdbc3d24bdaf2b4f2449ab8428291b6f37ae95e265c0c8c41de925cabbb36fdd6d7029e70566de3962ddadee5355f3b3f7ee5ce1c6e11f9cef87a142db2ee579448c5bf332c988efcbce45f3aab5ed3f90bd09a3ae1d3866903cc5e4f4b09387a2c6577ecc3d6cfefd0ccc0c1dd254eaddb208c32ad8814bd6b0463f862bff63554a2077ac63ba061796b18a52b72a9e8ab6850e79e0b5c1c32198286041f953d94e2acff118197bb70299a1f84468c1c2f1c9c58afb228bb895271e82cc966a1c18cf69536d0c1bba15904df2693052d60bbc532c8ebe345b10581bbc683692a3554b9ea4ee9ecd16c1ec843b9f0a61be7d5c37706ed1cd0a52773ccf390f996d9681c212c544e14cc234633d31757c200160def2ce2b0d7b331767210cafb31d1cda35efd94dc48afd5de4183469011c095b9fb51c7c76cabf06487aeadadbc49a8208eb1ad181e9677d0f1d2b95dc64321d02f3d38a17474288326f23d3849302e56acc64a2bbdbedb2e3d4b55982ccfae6313b68ac78d767abc2d40cc5b540b23199781b5ff32b5dd1f9dab99c4905b9c9bf0cb10a085aa110f2c4cb56a68bcf8331cb3f80b6c9c8d3225f8a092b226966e6628dfd840a9d6002fd1592e71bb4916fff09745a0fcca06d9a5f5f00410215145579a4f774bbe9c3046bd2527f403d1f348aba7fd5b32fb2c1588ab7acfa4db1b3eeed9ee0d9c5333dd3a9a33eaea5d1fae8d12063091601d779710571a72b18ab32166334af4d9178df9f2df08301979c930ee7ac17ffac0ba3cf0edff6c789fbad36f408cabb2adb34f74bfa78724dbfa913427a2645e3072e69998a07691289f121e47e0588fa9951145299a157dab21f23ae61f2c6b15b8b920b3328e54b2a9529c0a400b76d974492c6f3f5e2eb9719a10f568455ff18c7bfbda39d94f77a97b84f7acca0ac28c033e0d660adfc8995a0d5d69f95baa7b20be6639572314f03a510f38eadc7d2f212acf279e73223cf8bfa90d6aa7ed4520070992477bc4781544a0a550c27999ac2b44b6179c1780f7fbc8e25453c7a2f0a5c09054eb6ffea4c7da06edb8ff4bbab6406d7c93fc9cc6aa4a07a7abd77a5946c95087330cd1d7489b68a2799ce6ee38e1d41117f86b74ed078c4fc40fba9317539add72d255bc86af80432bb15423673642a956c77997b4cb5f54ef7c9e696b5c857b0e3bb90771e95f162141d17c8d62f0cca7bd7cdd36da7b268c52b0ecd3554f97f4aa9dd2c9fe17859e7bd0b3eb0280d5dd424785ab4bd01e5d0a20045aecf4e94980713906cce5ccccfeaf3a2845726a580124b19a2b7f7dcbed8bd9d9713f363a1cf13ace7175fd105de7a369ee949ff3f96f1be80fda572827c2b75dea7d8aa229ad04763623c987e8a9a074023cbbef0d7a77480a7dc4ee7e136e4c86e152086738218da5e9f170a07d0d5962b8c361af57fa0154674903a19fee6cdcd6cbd2ccdc6507442017c78d30a8cb020267773394177845657f8c2f82d6e2491335666f82bafc28c618801abcdfbb1b676cc0bb8dfda9e1d27b7f4139ff9e26eb2db485b65385b267a288bca7389d4636e28aacb8cb1db27abf23a8d8f1c397e5b2576aeed30081cf544e1a4cb3bbeb955911cddb7c5d9b6e025658b8d191da7ef9659815a6c627e782bc005994c4026429c54411b550a921340d4fe538c2d8cc1382f71333097a83ff2750fed1036386bce15c1f3c10edadd112d90718669c7ce942ad5c0b16281b51309c60ff168d38ac3423c3cdf9de8b73bb0464957aaddb7c3388790f6ef4d478877a81417ba291c11aa1b1358ef79f35abfbc12b7392b9dbe861d9b9093a4f43b622d2babd847b49ee1fb59c1e14aec7f51cad37a26d498e2bff48e8c81d9627e925cbbe1ba860bf4ce7677e73ee8d19e0230b62905b6052cccf6045d7b0cf8b7acafbf0300ba37f2a515c50ad9d5a038a0315fdf1eddd79ef5c7401668654f45c0a8711d3a7b8fdaab2efcbda9cd19353f8ad641756b9083b677a622bddde89c3aa7c1017e483c5c0ef2fda72258cd70f5a69b4f1597d72557e5b839eafcf5285debc629bc3a563d0ffc45a1d74a10041d83dc22642fb8b577f3ee92a38633c5ce38cf21ae7725a2b9a32f746e646686b50a0bbdc1b76822ca55cda8adfab48726a4e9ceafd18337d684a133aee72905613445ac2bae8cbee0bdc8fb704e4bf93839f3b1a0822add5477dc1c8e391776b88ea20953b0f2d739b143bc241de36b09ebd1149df29289ba66690f335e284a5fc9408450cfa79167518e5246dd00dca5d3064c5591ed1f224c971aa4ef9d33d0aa958dd16c7763bf6c65394cda52190caabe0f0044554ad8373ec46cbf5e123eed1796ae6dd2f6d2d7ddbe490b551ae10d8687f7eb389c3b9651443fe595", 0x2000, &(0x7f0000006a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000067c0)={0x10}, 0x0, 0x0, 0x0}) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) 22:20:18 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc2604111, 0x0) 22:20:18 executing program 0: socket$inet6_udplite(0xa, 0x2, 0x88) symlink(&(0x7f0000000140)='..', &(0x7f00000007c0)='./file0\x00') openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x450001, 0x0, 0x13}, 0x18) 22:20:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffe, 0x0, @dev}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0xe22, 0x0, @mcast2, 0x2}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f00000001c0)={@local, @random, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010008", 0x18, 0x11, 0x0, @dev, @mcast2, {[], {0x0, 0xe22, 0x18, 0x0, @wg=@data}}}}}}, 0x0) 22:20:18 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r0, 0xc0884123, &(0x7f00000001c0)={0x0, "ed0fba58de51b4bc959e654c20018e95fe12ac51a85348c2d64e0a69f2c55e0c0e4853a18ace70d81aafce68a14ebedda3fcd59b7a646a2e34091fd1b5398e0e", {0x5}}) [ 1007.193096][ T8689] usb 6-1: New USB device found, idVendor=0ccd, idProduct=0099, bcdDevice=9d.75 [ 1007.202844][ T8689] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1007.211051][ T8689] usb 6-1: Product: syz [ 1007.215844][ T8689] usb 6-1: Manufacturer: syz [ 1007.220690][ T8689] usb 6-1: SerialNumber: syz 22:20:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x3, 0x4, 0x4, 0x7}, 0x48) close(r0) [ 1007.292635][ T8689] usb 6-1: config 0 descriptor?? 22:20:18 executing program 2: rseq(&(0x7f0000000000), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) 22:20:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffe, 0x0, @dev}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0xe22, 0x0, @mcast2, 0x2}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f00000001c0)={@local, @random, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010008", 0x18, 0x11, 0x0, @dev, @mcast2, {[], {0x0, 0xe22, 0x18, 0x0, @wg=@data}}}}}}, 0x0) 22:20:18 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080)=0x76, 0x870) write$sysctl(r1, &(0x7f0000000200)='7\x00', 0x2) [ 1007.543154][ T8689] usb 6-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 1007.555045][ T8689] dvb_usb_af9015: probe of 6-1:0.0 failed with error -22 [ 1007.762699][ T8689] usb 6-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 1007.769414][ T8689] dvb_usb_af9035: probe of 6-1:0.0 failed with error -22 [ 1007.980441][ T8689] usb 6-1: USB disconnect, device number 44 22:20:19 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000028c0)={{0x12, 0x1, 0x0, 0x4c, 0x5b, 0xc8, 0x10, 0xccd, 0x99, 0x9d75, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x76, 0x98, 0xd0}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000440)={0x2c, 0x0, &(0x7f0000000280)={0x0, 0x3, 0x10, @string={0x10, 0x3, "2f686f9905b0e6f969627abe95db"}}, 0x0, 0x0, 0x0}, 0x0) 22:20:19 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) 22:20:19 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x8000, 0x2) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000100)={0x8, @sliced}) 22:20:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1c}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000c00)=@newqdisc={0x38, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xd}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 22:20:19 executing program 3: unshare(0x2a040600) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x6e) [ 1008.584797][T16776] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 22:20:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000280)=0x8) 22:20:19 executing program 2: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x309, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x2}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff}}]}}}]}}]}}, 0x0) 22:20:19 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) write(r1, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 22:20:20 executing program 3: capset(&(0x7f00000001c0)={0x19980330}, &(0x7f0000000200)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89a0, 0x0) [ 1008.952970][T15266] usb 6-1: new high-speed USB device number 45 using dummy_hcd 22:20:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x420, [0x0, 0x200002c0, 0x200004d0, 0x20000610], 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x498) 22:20:20 executing program 3: r0 = landlock_create_ruleset(&(0x7f00000009c0)={0x150}, 0x8, 0x0) landlock_restrict_self(r0, 0x0) [ 1009.119382][T16771] syz-executor.0 (16771): drop_caches: 1 [ 1009.193849][T15266] usb 6-1: Using ep0 maxpacket: 16 [ 1009.202648][ T8689] usb 3-1: new high-speed USB device number 83 using dummy_hcd 22:20:20 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080)=0x76, 0x870) write$sysctl(r1, &(0x7f0000000200)='7\x00', 0x2) [ 1009.446781][ T8689] usb 3-1: Using ep0 maxpacket: 32 [ 1009.483084][T15266] usb 6-1: New USB device found, idVendor=0ccd, idProduct=0099, bcdDevice=9d.75 [ 1009.493314][T15266] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1009.501507][T15266] usb 6-1: Product: syz [ 1009.505979][T15266] usb 6-1: Manufacturer: syz [ 1009.510724][T15266] usb 6-1: SerialNumber: syz [ 1009.538310][T15266] usb 6-1: config 0 descriptor?? [ 1009.592700][ T8689] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1009.723541][T16800] syz-executor.0 (16800): drop_caches: 1 [ 1009.762326][ T8689] usb 3-1: New USB device found, idVendor=056a, idProduct=0309, bcdDevice= 0.40 [ 1009.771589][ T8689] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1009.780005][ T8689] usb 3-1: Product: syz [ 1009.784565][ T8689] usb 3-1: Manufacturer: syz [ 1009.789313][ T8689] usb 3-1: SerialNumber: syz [ 1009.808954][T15266] usb 6-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 1009.822622][T15266] dvb_usb_af9015: probe of 6-1:0.0 failed with error -22 [ 1009.850173][ T8689] usbhid 3-1:1.0: couldn't find an input interrupt endpoint [ 1009.980085][T16800] syz-executor.0 (16800): drop_caches: 1 [ 1010.022774][T15266] usb 6-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 1010.029369][T15266] dvb_usb_af9035: probe of 6-1:0.0 failed with error -22 [ 1010.066927][T16040] usb 3-1: USB disconnect, device number 83 [ 1010.236846][T15266] usb 6-1: USB disconnect, device number 45 22:20:21 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2, 0x4, 0x1, 0xbf22}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xd, 0x5, 0x4, 0x6, 0x0, r0}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000940)={r1, &(0x7f0000000840), 0x0}, 0x20) 22:20:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x19, {0xa1ffffff}}}}, 0x30}}, 0x0) 22:20:21 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) 22:20:21 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080)=0x76, 0x870) write$sysctl(r1, &(0x7f0000000200)='7\x00', 0x2) 22:20:21 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x92, &(0x7f0000000600)=ANY=[@ANYBLOB="1a01000002000008ba0d0010400001020301090280000101000000090400e7c8b1061900052406000005240000000d240f010000000000000400000c241b07000104070104007f0524150500082407e30000f8ff06240701050008241c04001f3c0d152412feffa317a88b045e4f01a607c0ffcb00392a09058103c3"], 0x0) 22:20:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000001980)=@base={0x5, 0x8001, 0x4daf, 0x3f, 0x0, 0x1}, 0x48) 22:20:22 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=@newqdisc={0xb0, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x80, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x8, 0x2, 0x0, 0x1, [{0x4}]}, @TCA_TAPRIO_ATTR_FLAGS={0x8}, @TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME={0xc}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0xffffffffffffff2d}]}}]}, 0xb0}}, 0x0) 22:20:22 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000018000000000000000000900600000029ff00001d0100000c000b"], 0x20}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f0000000080)={0x0, 0x3a, &(0x7f0000000100)=[{&(0x7f0000000000)="110200010300072a", 0x584}], 0x1}, 0x0) [ 1011.101156][T16817] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 22:20:22 executing program 5: r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000100)=@name={0x1e, 0x2, 0x3, {{0x41}}}, 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) dup3(r1, r0, 0x0) [ 1011.143128][T16040] usb 3-1: new high-speed USB device number 84 using dummy_hcd 22:20:22 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000004140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r0, &(0x7f000000c3c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x78}, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/64, 0x40}], 0x1, 0x0, 0x0) [ 1011.382484][T16040] usb 3-1: Using ep0 maxpacket: 8 22:20:22 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x64}, {0x1c}, {0x6, 0x0, 0x0, 0x7fff8000}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) [ 1011.512384][T16040] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1011.523364][T16040] usb 3-1: too many endpoints for config 1 interface 0 altsetting 231: 200, using maximum allowed: 30 [ 1011.534792][T16040] usb 3-1: config 1 interface 0 altsetting 231 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1011.546258][T16040] usb 3-1: config 1 interface 0 altsetting 231 has 1 endpoint descriptor, different from the interface descriptor's value: 200 22:20:22 executing program 3: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1400) [ 1011.561104][T16040] usb 3-1: config 1 interface 0 has no altsetting 0 22:20:22 executing program 5: fsetxattr$security_capability(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfea7) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r2, r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) fgetxattr(r1, &(0x7f0000000180)=@random={'osx.', 'security.capability\x00'}, 0x0, 0x0) [ 1011.675978][T16809] syz-executor.0 (16809): drop_caches: 1 22:20:22 executing program 1: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x84, &(0x7f0000000080)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x9c) [ 1011.755041][T16040] usb 3-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 1011.764829][T16040] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1011.773454][T16040] usb 3-1: Product: syz [ 1011.777791][T16040] usb 3-1: Manufacturer: syz [ 1011.782675][T16040] usb 3-1: SerialNumber: syz 22:20:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0xa6}]}}) [ 1012.187876][T16040] usb 3-1: USB disconnect, device number 84 22:20:23 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080)=0x76, 0x870) write$sysctl(r1, &(0x7f0000000200)='7\x00', 0x2) [ 1012.357117][T16809] syz-executor.0 (16809): drop_caches: 1 [ 1012.595194][T16840] syz-executor.0 (16840): drop_caches: 1 22:20:23 executing program 2: set_mempolicy(0x2, &(0x7f0000000040)=0x10001, 0x80) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 22:20:23 executing program 3: r0 = socket(0x2b, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=0xffffffffffffffff) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000100)=ANY=[], 0x7ffff000}}, 0x5) recvmsg$unix(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000f40)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x68}, 0x0) 22:20:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0xa6}]}}) 22:20:23 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000f80)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x4}]}, @NFT_MSG_NEWSETELEM={0x44, 0xc, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x10, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x4, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}]}]}]}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0xc8}}, 0x0) 22:20:23 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0x106, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r1, 0x29, 0xce, 0x0, 0x0) 22:20:24 executing program 5: r0 = socket$qrtr(0x2a, 0x2, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x0, 0x2, 0x10000, 0xffffffffffffffff, 0xffffffffffffffff}) 22:20:24 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000580), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0xc0844123, &(0x7f00000005c0)) 22:20:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="4800000014001908000000000000005902880004ff010001000000000428213ee20600d47f5bfd7500c7e5ed5e00000000000000000000eaf60d7a9eace3dbe8b12c000000000000", 0x48}], 0x1) [ 1013.065541][T16840] syz-executor.0 (16840): drop_caches: 1 22:20:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0xa6}]}}) 22:20:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @gre={{0x8}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_IGNORE_DF={0x5, 0x13, 0x1}, @IFLA_GRE_PMTUDISC={0x5}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x44}}, 0x0) 22:20:24 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000000)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000000c0)=' ', 0x1}], 0x1}}], 0x1, 0x810) 22:20:24 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x82, 0x0) write$FUSE_GETXATTR(r0, &(0x7f00000000c0)={0x18}, 0xffffff54) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045009, &(0x7f0000000100)=0x10) 22:20:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='timers\x00') timer_create(0x0, 0x0, &(0x7f0000001480)) timer_create(0x0, 0x0, &(0x7f0000000200)) timer_create(0x0, 0x0, &(0x7f0000000140)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/122, 0x7a}], 0x1, 0x0, 0x0) 22:20:25 executing program 3: r0 = socket(0x2b, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=0xffffffffffffffff) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000100)=ANY=[], 0x7ffff000}}, 0x5) recvmsg$unix(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000f40)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x68}, 0x0) 22:20:25 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED, 0x80000001) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r4, &(0x7f0000000040)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x2000, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x22c5, 0x0, 0x0, 0x0, 0x0) 22:20:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x3, 0x3800, 0xff, 0x11}, 0x48) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000200)={r0, 0x0, 0x0}, 0x20) 22:20:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000017f0000010000000002"], 0x18) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1, @loopback, 0x0, 0x1, [@multicast2]}, 0x14) 22:20:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x2, 0x0, @ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0xa6}]}}) [ 1014.183427][T16881] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 22:20:25 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x82, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="54000084b98200", @ANYBLOB], 0x54}}, 0x0) sendfile(r0, r1, &(0x7f0000000200), 0x2) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x40000) socket$nl_route(0x10, 0x3, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x6000, 0x0) r3 = dup(r2) sendfile(r2, r3, 0x0, 0x1000d6e4) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000100)={0x0, 0x1000000}) 22:20:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, 0x0, &(0x7f0000000040)) 22:20:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@getpolicy={0x68, 0x15, 0x1, 0x0, 0x0, {{@in=@empty, @in=@remote}}, [@policy_type={0xa, 0x10, {0x8911d315aca066d5}}, @mark={0xc}]}, 0x68}}, 0x0) 22:20:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000000203c7c33d0000efffdfff00000000ff0f00010001"], 0x24}}, 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="5a209dccee000000"], &(0x7f0000000280)='./file0\x00', &(0x7f00000004c0)='devtmpfs\x00', 0x4, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000020000000900010073797a300000000040000000030a01020000000000000000020000000900010073797a300000000014000480080002400000000008000140000000000c000240000000000000000134000000140a010200000000000000070000000708000340000000040900010073797a30000000000900010073797a3000000000140000001100010000000000000000000000000a"], 0xbc}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000e80)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="01000000000000000000210000000c00990000000000000000009ae28e79236905d4a262b9482f88e69035e787df1577a00f9796fcd6ebcc5b66563605a21fb329e765cce4dd192414a70653edc45c6ba14562fa1c162965f1f2c307d8ddbfe99979bfdc863fca7a5a3ba467ac493d8bdef6a7d6c24cd47e395d272f511ee26d8cc7c14d1b4addfa668057cbead9126d160421b0e506a3956f0abc783c0d7e3f09193789efeb149446b7d1ad76ed71515ffb051357b1ac3d0ea678868d5b"], 0x20}}, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x5, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8936, &(0x7f0000000240)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x38, r4}) sendmsg$NFT_BATCH(r0, &(0x7f0000000b40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"/564], 0x234}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000500)=""/230, &(0x7f0000000600)=0xe6) sendmsg$GTP_CMD_DELPDP(r6, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000a00)=ANY=[@ANYBLOB="ae608fffff0000a26d53e3661ad816ae3aa6f7", @ANYRES16=0x0, @ANYBLOB="000825bd7000fcdbdf2501cf7630f600000008de640001000000", @ANYRESDEC=r1, @ANYRES64=r3, @ANYRES32=0x0, @ANYBLOB="0c000100"/20], 0x50}, 0x1, 0x0, 0x0, 0x20004815}, 0x3cbce6c3ecf7f37d) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x2500, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x4c}}, 0x0) [ 1014.563213][T16888] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 22:20:25 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r0, &(0x7f0000002d40)=[{{&(0x7f0000000080)=@vsock={0x28, 0x8, 0x2, @host}, 0x80, 0x0}}], 0x1, 0x0) 22:20:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@acquire={0x134, 0x17, 0x1, 0x0, 0x0, {{@in6=@private1}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, {@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x8}}, [@sec_ctx={0xc, 0x8, {0xa, 0x8, 0x0, 0x0, 0x2}}]}, 0x134}}, 0x0) [ 1014.858586][T16900] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.2'. 22:20:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000017f0000010000000002"], 0x18) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1, @loopback, 0x0, 0x1, [@multicast2]}, 0x14) [ 1015.006600][T16903] device bond0 entered promiscuous mode [ 1015.012456][T16903] device bond_slave_1 entered promiscuous mode [ 1015.020893][T16903] 8021q: adding VLAN 0 to HW filter on device macvlan3 [ 1015.194465][T16903] device bond0 left promiscuous mode [ 1015.200186][T16903] device bond_slave_1 left promiscuous mode 22:20:26 executing program 3: r0 = socket(0x2b, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=0xffffffffffffffff) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000100)=ANY=[], 0x7ffff000}}, 0x5) recvmsg$unix(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000f40)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x68}, 0x0) 22:20:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x7) 22:20:26 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @multicast, 'netdevsim0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x3, @empty, 'ip_vti0\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x3, @multicast, 'netdevsim0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast, 'veth0_virt_wifi\x00'}}, 0x1e) [ 1015.447714][T16909] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 22:20:26 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="260000002200470508d258002b1f00eb0101c7033500b000"/38, 0x26) setsockopt$sock_int(r0, 0x1, 0x20800000000008, &(0x7f0000000280), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @tid=0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x4, 0x4) [ 1015.653782][T16910] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 22:20:26 executing program 2: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000022c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000002040)={0x28, 0x4, 0x0, {0x1}}, 0x28) 22:20:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x80, @remote}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 22:20:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@ipv6_delroute={0x38, 0x19, 0x9fef3a1090ef7a31, 0x0, 0x0, {}, [@RTA_MULTIPATH={0x1c, 0x9, {0x8}}, @RTA_PRIORITY={0x8, 0x6, 0x2}, @RTA_EXPIRES={0x8}]}, 0x38}}, 0x0) 22:20:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000017f0000010000000002"], 0x18) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1, @loopback, 0x0, 0x1, [@multicast2]}, 0x14) 22:20:27 executing program 1: rt_sigaction(0xd, &(0x7f0000000040)={&(0x7f0000000000)="f346d37ff2f2438395ff1f965a00c4c1185c840561ee00007b7b01fa6f6aa1c463f962d60064660fd054060aa89e6f67f30f2a6cda00c4c1f91129", 0x88000005, 0x0}, 0x0, 0x8, &(0x7f0000000080)) r0 = memfd_create(&(0x7f00000000c0)='_\xea\v', 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="c4013ec3"], 0x51) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = gettid() tkill(r1, 0xd) 22:20:27 executing program 2: r0 = syz_open_dev$I2C(&(0x7f0000000200), 0x0, 0x0) ioctl$I2C_PEC(r0, 0x708, 0x7fff) ioctl$I2C_SMBUS(r0, 0x720, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0}) 22:20:27 executing program 4: syz_open_dev$sg(0x0, 0x0, 0x0) r0 = io_uring_setup(0x3cec, &(0x7f0000000280)) mmap$IORING_OFF_CQ_RING(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x600000c, 0x100010, r0, 0x8000000) [ 1016.188103][T16936] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 22:20:27 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000006c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000840)={0x12, 0x10, 0xfa00, {0x0}}, 0x18) [ 1016.354836][T16937] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 22:20:27 executing program 3: r0 = socket(0x2b, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=0xffffffffffffffff) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000100)=ANY=[], 0x7ffff000}}, 0x5) recvmsg$unix(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000f40)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x68}, 0x0) 22:20:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 22:20:27 executing program 1: rt_sigaction(0xd, &(0x7f0000000040)={&(0x7f0000000000)="f346d37ff2f2438395ff1f965a00c4c1185c840561ee00007b7b01fa6f6aa1c463f962d60064660fd054060aa89e6f67f30f2a6cda00c4c1f91129", 0x88000005, 0x0}, 0x0, 0x8, &(0x7f0000000080)) r0 = memfd_create(&(0x7f00000000c0)='_\xea\v', 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="c4013ec3"], 0x51) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = gettid() tkill(r1, 0xd) 22:20:27 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="260000002200470508d258002b1f00eb0101c7033500b000"/38, 0x26) setsockopt$sock_int(r0, 0x1, 0x20800000000008, &(0x7f0000000280), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @tid=0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x4, 0x4) 22:20:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000017f0000010000000002"], 0x18) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1, @loopback, 0x0, 0x1, [@multicast2]}, 0x14) 22:20:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003640)=[{0x18, 0x1, 0x1, "dc"}], 0x18}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001940)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$TUNATTACHFILTER(r2, 0x40186366, 0x0) 22:20:27 executing program 1: rt_sigaction(0xd, &(0x7f0000000040)={&(0x7f0000000000)="f346d37ff2f2438395ff1f965a00c4c1185c840561ee00007b7b01fa6f6aa1c463f962d60064660fd054060aa89e6f67f30f2a6cda00c4c1f91129", 0x88000005, 0x0}, 0x0, 0x8, &(0x7f0000000080)) r0 = memfd_create(&(0x7f00000000c0)='_\xea\v', 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="c4013ec3"], 0x51) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = gettid() tkill(r1, 0xd) 22:20:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) [ 1016.878425][T16951] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 22:20:28 executing program 2: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000005c0)={0x2c, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0}) 22:20:28 executing program 1: rt_sigaction(0xd, &(0x7f0000000040)={&(0x7f0000000000)="f346d37ff2f2438395ff1f965a00c4c1185c840561ee00007b7b01fa6f6aa1c463f962d60064660fd054060aa89e6f67f30f2a6cda00c4c1f91129", 0x88000005, 0x0}, 0x0, 0x8, &(0x7f0000000080)) r0 = memfd_create(&(0x7f00000000c0)='_\xea\v', 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="c4013ec3"], 0x51) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = gettid() tkill(r1, 0xd) [ 1017.059712][T16959] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 22:20:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) [ 1017.442937][ T8689] usb 3-1: new high-speed USB device number 85 using dummy_hcd 22:20:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) [ 1017.702665][ T8689] usb 3-1: Using ep0 maxpacket: 8 22:20:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x5460, 0x0) 22:20:28 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x2}, 0x10) write(r0, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000000000000000000000800100000000000", 0x24) 22:20:28 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="260000002200470508d258002b1f00eb0101c7033500b000"/38, 0x26) setsockopt$sock_int(r0, 0x1, 0x20800000000008, &(0x7f0000000280), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @tid=0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x4, 0x4) 22:20:28 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000002c0)={0x3000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x0, @loopback}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1017.823240][ T8689] usb 3-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 1017.832875][ T8689] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 22:20:28 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x81, 0x0) write$sequencer(r0, &(0x7f0000000040)=[@raw={0xfe, 0x0, "ae0b59ffda2b"}, @s], 0xc) [ 1017.897808][ T8689] usb 3-1: config 0 descriptor?? 22:20:29 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000600)='/sys/block/loop3', 0x200000, 0x0) syz_clone(0x8040000, 0x0, 0x0, 0x0, 0x0, 0x0) 22:20:29 executing program 0: r0 = landlock_create_ruleset(&(0x7f0000000000)={0xfa3}, 0x8, 0x0) landlock_restrict_self(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr\x00') openat$incfs(r1, &(0x7f0000000240)='.log\x00', 0x46140, 0x0) [ 1017.955814][ T8689] pwc: Philips PCA645VC USB webcam detected. 22:20:29 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000240001040000000000000b0000000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000090001007072696f00000000180002000d"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=@newqdisc={0x100, 0x24, 0x400, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x6, 0xffff}, {0xe}, {0x0, 0x9}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x2}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x7, 0xbf, 0x1000, 0x8, 0x0, 0x2e89, 0x7, 0x2}}, {0x8, 0x2, [0x1, 0x5]}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x401}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}, @qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x7fffffff, 0x7, 0x3, 0x4, 0x4, 0x1ff, 0x1, 0x7, 0x1}}}}, @TCA_RATE={0x6, 0x5, {0x9, 0x9b}}, @qdisc_kind_options=@q_red={{0x8}, {0x2c, 0x2, [@TCA_RED_FLAGS={0xc, 0x4, {0x0, 0x8}}, @TCA_RED_PARMS={0x14, 0x1, {0xffffffff, 0x7f, 0x5, 0x14, 0xa, 0x1, 0x3}}, @TCA_RED_MAX_P={0x8, 0x3, 0x4}]}}, @qdisc_kind_options=@q_hhf={{0x8}, {0x1c, 0x2, [@TCA_HHF_BACKLOG_LIMIT={0x8, 0x1, 0x40}, @TCA_HHF_EVICT_TIMEOUT={0x8, 0x6, 0x5}, @TCA_HHF_NON_HH_WEIGHT={0x8, 0x7, 0xe1}]}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x7fffffff}]}, 0x100}, 0x1, 0x0, 0x0, 0x9903794a4264ef99}, 0x8811) sendmmsg$alg(r0, &(0x7f0000000180)=[{0x3, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) [ 1018.382866][ T8689] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1018.422303][ T8689] pwc: recv_control_msg error -32 req 02 val 2700 [ 1018.463168][ T8689] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1018.503015][ T8689] pwc: recv_control_msg error -32 req 04 val 1000 [ 1018.543494][ T8689] pwc: recv_control_msg error -32 req 04 val 1300 [ 1018.582913][ T8689] pwc: recv_control_msg error -32 req 04 val 1400 [ 1018.624170][ T8689] pwc: recv_control_msg error -32 req 02 val 2000 [ 1018.672521][ T8689] pwc: recv_control_msg error -32 req 02 val 2100 [ 1018.714240][ T8689] pwc: recv_control_msg error -32 req 04 val 1500 [ 1018.762283][ T8689] pwc: recv_control_msg error -32 req 02 val 2500 [ 1018.802430][ T8689] pwc: recv_control_msg error -32 req 02 val 2400 [ 1018.848539][ T8689] pwc: recv_control_msg error -32 req 02 val 2600 [ 1018.892194][ T8689] pwc: recv_control_msg error -32 req 02 val 2900 [ 1018.932243][ T8689] pwc: recv_control_msg error -32 req 02 val 2800 [ 1019.192214][ T8689] pwc: recv_control_msg error -71 req 04 val 1200 [ 1019.200630][ T8689] pwc: Registered as video71. [ 1019.207842][ T8689] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input70 [ 1019.241599][ T8689] usb 3-1: USB disconnect, device number 85 22:20:30 executing program 2: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc058560f, &(0x7f0000000000)={0x0, 0x8, 0x0, "c0a56f23cb34b63cd7238a72cd04505c412e6c3c01257a3887552d3a79074a2f"}) 22:20:30 executing program 0: r0 = syz_open_dev$I2C(&(0x7f0000000340), 0x0, 0x8001) pwritev(r0, &(0x7f0000000280)=[{0x0, 0x27}, {&(0x7f0000000000)="fd", 0x1}], 0x2, 0x0, 0x0) 22:20:30 executing program 1: r0 = socket(0x2b, 0x1, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10) 22:20:30 executing program 4: add_key$user(0x0, 0x0, &(0x7f0000000180)="00e9", 0x2, 0xfffffffffffffffd) r0 = add_key$user(&(0x7f0000000200), &(0x7f0000000000)={'syz', 0x2}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0), &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000000c0), 0xdd, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r0}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 22:20:30 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="260000002200470508d258002b1f00eb0101c7033500b000"/38, 0x26) setsockopt$sock_int(r0, 0x1, 0x20800000000008, &(0x7f0000000280), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x4000000000003, 0x2, @tid=0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x4, 0x4) 22:20:30 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000002c0)={0x3000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x0, @loopback}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22:20:30 executing program 0: r0 = openat$sequencer2(0xffffff9c, &(0x7f0000000480), 0x2401, 0x0) write$sequencer(r0, &(0x7f0000000040)=[@x={0x94, 0x0, "86bbffcf5482"}], 0x8) 22:20:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[], 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000000000000f00000009000100666c6f770000000014000200080003"], 0x44}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) 22:20:31 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000200)={@my=0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@my=0x1}) 22:20:31 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000480)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000700)=[@pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @hopopts={{0x18}}], 0x40}}], 0x1, 0x0) 22:20:31 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000002c0)={0x3000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x0, @loopback}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1020.084421][T17010] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 22:20:31 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0) fchown(r0, 0xee01, 0x0) 22:20:31 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x0, @fd, 0x0, 0x0, 0x6}, 0x80000001) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) io_uring_enter(r0, 0x6801, 0x0, 0x0, 0x0, 0xfffffe1c) 22:20:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040), 0x4) [ 1020.237012][T17015] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 22:20:31 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/200, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x1, r1}) r2 = dup2(r0, r1) ioctl$VHOST_NET_SET_BACKEND(r2, 0xaf02, 0x0) 22:20:31 executing program 0: r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000900)={0x41, 0x4}, 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000100)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) sendmsg$tipc(r3, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) sendmsg$tipc(r3, &(0x7f0000000200)={&(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x10, 0x0}, 0x0) 22:20:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001180)={0x5c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote={0xfe, 0x0}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback={0xfec0ffff00000000}}]}, 0xec1}}, 0x0) 22:20:31 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000200)={@my=0x1}) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000240)={@my=0x1}) 22:20:31 executing program 2: r0 = socket$kcm(0x10, 0x3, 0x10) recvmsg$kcm(r0, &(0x7f0000004780)={0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000004280)=""/156, 0x9c}, {&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f0000004380)=""/35, 0x23}, {&(0x7f0000000300)=""/4097, 0x1001}], 0x4}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004e00)=[{&(0x7f0000000040)="2e00000010000523d25a8064000100000300fc00100002400300a06d053582c137153e370933018000f01700d1bd", 0x2e}], 0x1}, 0x0) 22:20:31 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x3, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000002c0)={0x3000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x0, @loopback}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22:20:32 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000100)=[{0x2}, {0x15, 0x0, 0x1, 0xb05}, {}, {0x6}]}) mkdir(0x0, 0x0) 22:20:32 executing program 4: ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r0, 0x1, 0x0, 0xf, 0x0, 0x18) 22:20:32 executing program 0: r0 = socket$inet(0x2b, 0x801, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000140)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, 0x0, 0x0) 22:20:32 executing program 5: r0 = epoll_create(0xeff1) r1 = epoll_create(0x7) r2 = socket$inet(0x2, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)={0x20000005}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 22:20:32 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a00), 0x0, 0x0) read$sequencer(r0, &(0x7f0000000a40)=""/156, 0x9c) [ 1021.126490][ T24] audit: type=1326 audit(1655590832.175:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=17041 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9ba3489109 code=0x0 22:20:32 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x1, 0x0, &(0x7f0000000180)=""/53, 0x0}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f00000000c0)=""/87, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) 22:20:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)={0x2c, r2, 0x631, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TX_RATES={0x10, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x7, 0x2, [{}, {}, {0x0, 0x1f}]}]}]}]}, 0x2c}}, 0x0) 22:20:32 executing program 4: ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r0, 0x1, 0x0, 0xf, 0x0, 0x18) 22:20:32 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1c9302, 0x0) write$nbd(r0, &(0x7f0000000040)={0x67446698, 0x0, 0x0, 0x0, 0x0, "c43337d8a02e45815d6fa6c90658f1d2e4fa808bfa8921f760d05cbd93ce8210fa118838ae4b875e9839a85ddbbd33be6395db658b50bbc1dedcc17f4bd253661194ef51e19cb393022288911f7c9aa51bd10d3ffeb3b0f49bead7a9776554891128da245efa0907733b3b8ee05d4d4b847b49cfc4ddeaaeab7a55a34b32ea8f98203f28cc79732fdcba4f66201f3e36438b7242f0e4f87294ad08263624a68b0e3e2b6a2d850fe852ce0c4b0e6f22bad1fa24125aa7b0840f79e1cf8021009a1c3712149c11e47a646ab9a81b6435444dc8e60a3836163d850d2c7f3f9fdb0b70eeaa538846749958d6082741d73dd54916143302e626ebbb4bf3af32f887eb6dedfb21f99e682a526154d2797adb6a25aaa37cddfb331dc38a61147bfd27033a450f6a06ffc1ed21bca05dbb14633f78b36d5e933da5f1ef02a90c37d628a2c061c484b3f290f9703f96677a0e8e065f837662f6d6324baf64633f480cfc116e478f0ea1f14ad2af45ec93cbe462ed1006f9b69604f8ff3b38c7e904ac416fd2d92670904f7d70c6a6d8e776c966a2b24d566a5154ab6a693468162683e2015385471d0ce8845c865198ecde9e31c5737bce4aba3ee64cd98072f163c9809ca0e4f19eb760eca25118875daa2b589ca19042ca86a8e31f8b9c4c18d086243498a2c46ef090f22784d8b1dbda275c9a471b34ca73785cf8530c23802f95837eaaedbf22954277eeea525293a6827cd0d3d736c2148be68555d77151810bef7c7376753a71827c2716f7d28037d778d4dd9909692d2344be9abfde953198a0fbffc1076d7f789226819440cb74ba5e8d98e60c7e5363cf111540b779eac0fe5339975c16903c5790ba562d6a9839dfe10befd38a97c2e9aba30c037f614df55cff993fa8021d629039e395a2a6376ba504ae3eb2c04b105c4c882523bac92f7836a19f370605e7ad8df1c58892c029fdd361c545d1bcdd1f465dfa1052322842ee4d9f2c44c3465988140e534fb0150418eab3b67ca10f971ca7bcd28f94bbf0bde1b90f44f9d7c0dada036c370fbc68bf0be5b452e90287d58dfee80081b26bd8738562508360afc75f5831ef514f5479ce001ac945c78668cb22d2b5a71d9808e6ebd3d4f9064bf00f808db5b64f3c445981ad7188c002354276111f13e2e9c287ed91afa2bd9c95a2e71f6c6f6eea1114f50a54a5634d72754372c4fba5cc7b9308051dbb8e22726a1231f4c62b24fedc133a12c4591a1a1c6aa968bf3c19271a59d98959b00b684469be94c58d6e106cf8d2e6a70e5193e3f0cc78cfda2b06c932f2a45144819be2ef9f3249cf8ffbad03950e39509712f0310d948fd29845626f66371b8f8c6533f0c6f5b4203949e70436313cc382914ffe1200911fe7dd3f5a4406f911d53df58f329cf6376d3e134b0b63f06441f443f02af01a100fed0729f19cd74588d86e79dc87314726e6a7bd40a136cf3a2f3a50bbfb6feeef396a6db77bb5e8199fef29ccfd0d43be294ab0717cb81991e83c275013daebe8df09c7713d64af44dae61e51387bad2a04f75260090c9a10a9b82216b4efee18d8d1368a4ccb944da0c409eaf540cc79a3b2561d910341e3f9e4bb933ce3439e9b731785bc8eeb7012ec9ca280e19319b2308487fdce184aca46d99b5735c08c2f17da784a78ce90e6d3ae6587d75c73121347865574625ac1535cda60309d092658c494d166ca0bed3f5bc9477370dd8718ed072921c6339868b35214eb101fd28890065494cdfc6627f1a54a6b3623951cf21b8f16555d5d631949fccc6e6e0fdd4b52104b9ef132bacb83ea1918e371b24dfaae79f68ce5d27ecc0faf73357386d30203e890574f3d8d9f6b107307d9ec21e9588a4d05c05bc2b961b9fd01a0e359f56a5378f36ceba95f60cf42abf4c4bd1a5b3feb84d1d9ce1fd3ebe7869e8a59a2e46abb616f02e91268044467e7d8ebffcf1452fc19c397be9112d9d45f8e852a16974f31f37971714a8b2087f71c20890d7c9020b389febbb563ca56a1a0c13329ba6badecb165450ac520d2a125212f1daec641052a4673612da3d7061a186442e496d4c4d48450a08c559be63a92d6582b80e42858e9c388848c97f8e0f27761d92c2f7702274817a159208cca5b76ae63e661df57f46a7425973dedc80e976dd498f1404c034b93cb5b6a1b13735a8c61e3b0e263c76012bdb15d46e11984153e065bbfd699738030e9bc1d78bc053fc76a22a74d4f8e318af75147343127e36a608afa4f8e5eaf98263c14eceebde5ce946d365d159a7970df2fb21db65af1a0c8c3f24bb656501a11cd2d5ccafbd8b4a5ea9bc0bde48157f47dd2548f67b5b72df2ec428f95cbd5d1031f100001e23029376e1aca844b3574ff90bf8d5eedbdc16b07d2db3737628ece4ef301cb40c3ca15650fc81a35f8ddf8a3d7af6efab2fb66050e143bb42da646895c37aa6883c790b97f67c034e32af00efdbf4f65449c93d1c4fa69a41c9e3fc87c67ef467a24f775509d7e7dd82e89386742a6ee7cf3cc358ebc7b41d198a950354f640ccf2e5a449c27647c30d482c2e0a744c0566dd0f03d2c0ed3839a387634e942a6dc719fc47329ad5e904fbb45ad7e11990dc4d14998f39af967ae8d6d3a50c03e39c7bded13998a2a1e063619603eff0883c0c72702e000b3915450e2ff1765d3e82dae967117c606c34f8554015ecee3690cf428295f29f4f55fce6af33ee8f102bded4eaefbf04ec9d671e678056a555b239622187a2a548de068c44ed9e89ed8429345d6f1ae221fe92c58a795e536fc2439174f22311e795fc5d08fd77f824daf142a9dcca54d8d0206d50f874e41b7b5ba092af1b24c546b220c2f87cdccf6654f1dd080b0cd6e723fe089b090aab22710a9db96a7449daacfae59966054b4bdf9f67b021da9e5a99ec369999148a3a4f22ec9edc7f0d1ccbabc54b60070413b9529d901b592601b931969ab4a1cd20be8a1ebbb404eb8b1dc86a0232c747f6ea4283d0368bf91a49c557bd1bd94d72a080af15e2d56858822498cbacb60eb33a22bef62f3bd65ef9b31fb842da3da44ed842fe597f6ef806dfd11069e954e8bb34278b791b4ec47a6039b1b2152518db73ddc0cab897505eb5dd435eb39eac85af338b3f49b33bd93867ba8cb89679c35dffc2c41c834ec168922a36e9adbe7c0fad534a48813f7321a60f68c37b03f9b56b932977a1f902116d510697e6aee24d5d3af3ce8c154fce19a8e758a8d626c21f807b8125b3dc032e155f15474c78d2072f5cca022964da65dc891134f1bc3070ab6b64b4f2c33fbfb13021410335d72968a21ab1ac1dbb87ba31c440cd40d592343a6d130a0e3108159f1c540ca80393e6a38197c41e943c94611a9684ca332e5b9453a573af4d1a4e0de8dc3316fa43155da5e2b074b02f1d17b21cebc23df58fd3576589e65cf1a3e2a0915790860addc442846abc51a7c22a0ab591fd44c3512b1f8627ab4e1535b5a5b1a0f7bcbd66636c98fab1e4b9cd33e6ff9b1f05cd4396785ef84a0939de07cb3b71532a6f6c2320518b94118e8f086d7a6cf0fe95afe299ae7e161255848e88ff49d8e4951aa8061519077991c4065c4a200113d50fe04cac92a194abb832d4ecc20a74212a62ad7fc889568c8c78bed78aedfdd42a31446ffe766dc7edc4bdec2634560d4b004434d560142824a54b9cacb3d886449d776173cce0a40486f12a95cf1dddad310154470806dc11103a3ed51735cd0e6afd6c34bef43d92a9ac66761431f3403622ae3f6fe5e6a36288131b5603992f945ac2ae6c3a0b9f142bc5d63e5fde10d909691ecb7ce7a655bfd15fe1af41bee2afcda2232663ea897201afd48124f9ed1429cffcf30b311f03185221a6c2904bdbc52b1f4ab06673429a39bdddfbec7f6cc758bb69c17ca8456f7a49a628c8eb8228685b6521f8686d462591187a1ebb215e18ee4fd417a9b3a1cabdb6a56fd33f5663cee4bcf08794f8dfdf449f0449937885cb094f3860d94ea02ffa36f546f5ec31311b80b366166d439a8b411e72c273d3101c7d30a13fb1e5dbaff926b2b23d46e6dd752ecc9bfa8eea11138a03198cb131e6999b5d2fd74167deae592e66c5204a262c2b366786b7a72e6519c86d16c11f24c0c6b3de9e12a684ed5ea4eb25717f1fa716d4b38b58f28f7c3b4a4606e059f3f43d5364e916abd094087dfc13775fc39276c2a9cc79538595f5408a73dc366fbac5052ff6cbd302ecb94d8297c91d07410919fb363f5c74bc10462e8c49eb4e57c828902e5c77b35ddf43e4f6ada5ad1db41d49acf0004483fd0b7fecd4ca03275c031e0f437a5479952e3158f966f38599bd5b6499876b2d18dc6c3a085888b1e0d7873017d59c88357ca89bc29ef4d756f39c4a91da8f666a2598717052bf9a9920e0736e42302b33a8114089f575a10bb9a0799aca70caa12cc7cb44b088a17b8b16cc0b92cf10f3c6bfac2e45ed9edc6039f1e1c5990900f69e3f4e86d6a294ea0de274a58b58966e286b9d3ee7029574aff4d278b3cfeda2e9c0858597444c6261503f2178c409a2abb9d3d10df87b3e8dfab834897dc519c2331b7e2be4b2b1017ed3bf208400e2accf22d0740264716b961afdc65312dbfbc1f7bf03bab3913d069c42e594507b18cce883e6ed7be3ee666cbc45c436e8bd03b22a9d536363fe998eaf520376acc9121ffb2dedb0ce04bdd3c49f5e66b9580145fc7234949cd5bd86304a0b68e4a197595308ff253371b0fde5d189079243f1472c50618fac53169437f34851ec4e00ccd574b7f2f667161476bc4ed655062a3ed9c99d4abf6b7b37417fd09de0833b8a396d89291083e69b4031c35a974f4577378515ffb5aeea11ebfc8e5ff6d2df605a078a18ab57518d0ff699cb68e1fb8ba9ac17b3c53685d08261ea82afe030b7530ac600e85cf04a403502d7133f5cfbba6a9955ab15cf6296d2d29c3bdee28d41aa571b1a37b92602243a4c6e097dde57913ab6431f8e4cafdb25080df16d3117561a8f671c86092bbf20dea681f926dc782430d0dcf5123d405e3232fc245385bd14261d2077fd04455743f110a5587fb5f2e2d0c4d090e6b1589bf941112e5d4d7b4e8fd3051a0afc6a518760eb72a7bad117c551de28b143a0dcfc88e1a6f43a048ec9495326e8cbe053c1d912cac00cc0bb10f5aa8078f0517d17be0f91225f534aa623f4f2926e88bd0a1a8b8412eb5e60a0509bcc37d86730032301d46c0eec099bf030b4a14256a3f87843221ff4a0aaf92eb593bd3b2a41dca97be1014aa7d1544ec150414d03175a6b34e13ff4765117a46893096128c986cf5d92d95946f98facf784fbafd3c93a6b2d7953e43f31290cbc6ea15abaa864d996acc55a26bf5637f1f7007fc8d7f1de86f2d85ba28cf0b75bb781efb8c38a6055da24d4f352bedb85299bbb1568046617a27f6a6fd5279c04371d884639f0b04375cc721a744e76dfde6749c42487bb38d02207f11c7b966f480faf4cd56a44596f698526c4f62bbe8a7e758a8989f04b1c4447ad788d52d80288ec328d2ce3e90de8bdbd9ebfded97f2fc7570ac519040c0356f3e01063ba354cadc77d5e9173de9d021091e26"}, 0xfa4) 22:20:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x38, 0x12, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8}, {0xc, 0x2, 0x0, 0x1, {0x8}}}}]}, 0x38}}, 0x0) 22:20:32 executing program 4: ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r0, 0x1, 0x0, 0xf, 0x0, 0x18) 22:20:33 executing program 0: r0 = epoll_create1(0x0) r1 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) ioctl$CAPI_REGISTER(r1, 0x400c4301, &(0x7f0000000000)={0x0, 0x0, 0x7ffc}) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0) 22:20:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000009c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000a00)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)={&(0x7f0000000a40)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 22:20:33 executing program 4: ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r0, 0x1, 0x0, 0xf, 0x0, 0x18) 22:20:33 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="0022e1d46b074aa64ba7", 0xa}, {&(0x7f00000000c0)="c8513af845696c8d5bedd418acc2343007", 0x11}, {&(0x7f0000000580)="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", 0x15c}, {&(0x7f0000000400)="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", 0x170}, {&(0x7f00000016c0)="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", 0xd12}], 0x5}, 0x0) close(r0) 22:20:33 executing program 1: socket(0x1d, 0x2, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) socket$inet6_sctp(0xa, 0x801, 0x84) r0 = socket(0x1, 0x5, 0x0) epoll_create1(0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) dup(r0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f000000d040), 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x64, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8cfe7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x18, 0x19}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x64}}, 0x0) 22:20:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_TX_RATES={0x1c, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x0, 0x0, 0x7ff]}}]}]}]}, 0x38}}, 0x0) [ 1022.148110][T17080] device dummy0 entered promiscuous mode [ 1022.154374][T17080] device vlan2 entered promiscuous mode 22:20:33 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000d80), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback}, r1}}, 0x30) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, {0xa, 0x0, 0x0, @empty}, r1}}, 0x48) 22:20:33 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x40, 0x3, 0x8, 0x301, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_LAST_ACK={0x8}, @CTA_TIMEOUT_TCP_ESTABLISHED={0x6}, @CTA_TIMEOUT_TCP_SYN_SENT2={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}]}, 0x40}}, 0x0) 22:20:33 executing program 4: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001200)={@multicast2, @local}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x24b) 22:20:33 executing program 0: r0 = socket(0x11, 0x803, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r1, r0) getsockopt$SO_BINDTODEVICE(r0, 0x6, 0x5, &(0x7f0000000000), 0x20a154cc) [ 1022.222393][T17080] device dummy0 left promiscuous mode [ 1022.311198][T17086] netlink: 'syz-executor.2': attribute type 3 has an invalid length. 22:20:33 executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4001, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x4, 0x0, 0x0, 0x0) 22:20:33 executing program 5: r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000000180)=[{0x0, 0xfff}], 0x1, 0x0) semtimedop(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x0) semop(r0, &(0x7f00000000c0)=[{}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) 22:20:33 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[], 0xfffffdea) splice(r0, 0x0, r4, 0x0, 0x2000000000e, 0x0) 22:20:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x2000, 0x2500, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @empty}}}}) 22:20:33 executing program 0: r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1}}], 0x1, 0x0) connect(r0, &(0x7f0000000140)=@in={0x2, 0x0, @private=0xa010101}, 0x80) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x1}], 0x1}], 0x1, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x14, &(0x7f0000000240)={r2}, 0x8) 22:20:33 executing program 1: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000380)=@base={0x1, 0x7, 0x8, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000180)=@tcp}, 0x20) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000100)={r0, &(0x7f0000000200), &(0x7f0000000400)=""/165}, 0x20) 22:20:33 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x385c, 0x2) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000240)={0x1, @win={{}, 0x0, 0x0, 0x0, 0x0, 0x0}}) 22:20:33 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000080)=""/64, 0x40}], 0x1}, 0x42) 22:20:33 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000380)={0x8, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 22:20:33 executing program 1: r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f0000002ac0)=@in6={0x21, 0x8, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, 0x24) listen(r0, 0xad) 22:20:34 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x77, 0x141101) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000100)={0xa0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0}) 22:20:34 executing program 3: r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000100)) 22:20:34 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="120100004b1a1908cc04332511f80d0000010902240001381900000904ff0002e0b3f41c09050302000200000009058102bf"], 0x0) 22:20:34 executing program 5: creat(&(0x7f0000001980)='./file0\x00', 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000001940)='./file0\x00', 0x0, &(0x7f00000019c0)={0x0, 0x0, 0x20000}, 0x20) 22:20:34 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x7c, 0x1, 0x1, 0x401, 0x9000000, 0x0, {0xa}, [@CTA_NAT_SRC={0xc, 0x19, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x2, @empty=0xff0f0000}]}, @CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0x24, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0x5, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x7c}}, 0x0) 22:20:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae88, &(0x7f0000000100)=""/77) 22:20:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x318, 0x168, 0x6c, 0x0, 0x0, 0x0, 0x248, 0x258, 0x258, 0x248, 0x258, 0x3, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, [], [], 'wlan1\x00', 'macvlan1\x00', {}, {}, 0x11}, 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) 22:20:34 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1e7d, 0x2ced, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x8}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x8, {[@global=@item_012={0x2, 0x1, 0x0, "2881"}, @main=@item_4={0x3, 0x0, 0x0, "5673ae14"}]}}, 0x0}, 0x0) [ 1023.572948][T17125] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1023.582636][T17125] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:20:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="d800000018008111e00212ba0d8105040a940300030f0000067c55a1bc000900b8000699030000000500150e02008178a8000500050001400200000901ac040000d67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e970300000000000000000000000000000000000000008dc5fb510162", 0xd8}], 0x1}, 0x0) 22:20:34 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x3, 0x4, 0x4, 0xfffeffff, 0x0, 0x1}, 0x48) 22:20:34 executing program 4: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000080)) fspick(0xffffffffffffffff, 0x0, 0x0) [ 1023.802781][T17126] xt_CT: No such helper "netbios-ns" 22:20:34 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000004b40), 0x0) [ 1023.842010][T16040] usb 4-1: new high-speed USB device number 61 using dummy_hcd 22:20:34 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000900)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000640)={0x1c, &(0x7f0000000000)={0x0, 0x0, 0x1, "05"}, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000300)={0x0, 0x0, 0x2, "7091"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000a80)={0x2c, &(0x7f00000007c0)={0x0, 0x0, 0xf, "aa140260e4dc11b0d306870c86cae2"}, 0x0, 0x0, 0x0, 0x0}) 22:20:35 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0x40045731, 0x0) [ 1023.925143][ T9029] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 1024.082395][T16040] usb 4-1: Using ep0 maxpacket: 32 [ 1024.177989][ T9029] usb 3-1: Using ep0 maxpacket: 8 [ 1024.222714][T16040] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1024.234001][T16040] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1024.245755][T16040] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1024.259187][T16040] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 1024.268550][T16040] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1024.283766][T16040] usb 4-1: config 0 descriptor?? [ 1024.362438][ T9029] usb 3-1: config 56 has an invalid interface number: 255 but max is 0 [ 1024.370894][ T9029] usb 3-1: config 56 has no interface number 0 [ 1024.377376][ T9029] usb 3-1: config 56 interface 255 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 191 [ 1024.462783][ T9029] usb 3-1: New USB device found, idVendor=04cc, idProduct=2533, bcdDevice=f8.11 [ 1024.472326][ T9029] usb 3-1: New USB device strings: Mfr=13, Product=0, SerialNumber=0 [ 1024.480608][ T9029] usb 3-1: Manufacturer: syz [ 1024.508009][T17131] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1024.767036][T16040] kone 0003:1E7D:2CED.0028: unknown main item tag 0x0 [ 1024.778516][T16040] kone 0003:1E7D:2CED.0028: hidraw0: USB HID v0.00 Device [HID 1e7d:2ced] on usb-dummy_hcd.3-1/input0 [ 1024.831986][ C1] usb 3-1: NFC: Urb failure (status -71) [ 1024.837925][ C1] usb 3-1: NFC: Urb failure (status -71) [ 1024.848076][ T9029] usb 3-1: NFC: Unable to get FW version [ 1024.854942][ T9029] pn533_usb: probe of 3-1:56.255 failed with error -71 [ 1024.907904][ T9029] usb 3-1: USB disconnect, device number 86 [ 1024.975085][T16040] usb 4-1: USB disconnect, device number 61 22:20:36 executing program 2: r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) r1 = mq_open(&(0x7f0000000280)='eth0\x00', 0x42, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000800)="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", 0x2000, 0x9, &(0x7f0000001840)) mq_timedreceive(r1, &(0x7f000001a880)=""/102390, 0x18ff6, 0x2, &(0x7f00000003c0)) 22:20:36 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000140)="d1", 0x10, 0x0, &(0x7f00000001c0)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @random="5447c591dcc9"}, 0x14) 22:20:36 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) r1 = memfd_create(&(0x7f0000000000)='\x9d#\x00\xe6Z\x00\xafq%\xa5\x83\xa6#\r\x83y\xf3\xb2\xe6b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\x7f\x17?$^\xe1Ob\xe1Y\xd6\xeb\x91\x83;\xeb\xf1\xd0\xce\xe5\x19THP\xf4O\xe2\x9f\xd9\xae\xcf>/\x05\x00\x00\x00\x00\x00\x00\x00\xa1\xa2\xe0g\x98', 0x0) fallocate(r1, 0x0, 0x0, 0x400001) fallocate(r1, 0x3, 0x0, 0xffffffff) 22:20:36 executing program 4: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000002c0), 0x2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000580)={0xffffffffffffffff, 0x0, 0x2}) 22:20:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') creat(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)=@sg0, &(0x7f0000000100)='./file0\x00', 0x0, 0x801000, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 22:20:36 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1e7d, 0x2ced, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x8}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x8, {[@global=@item_012={0x2, 0x1, 0x0, "2881"}, @main=@item_4={0x3, 0x0, 0x0, "5673ae14"}]}}, 0x0}, 0x0) 22:20:36 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r2 = openat$cgroup_subtree(r0, &(0x7f0000000040), 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) sendfile(r1, r3, &(0x7f0000000200)=0x2806, 0xffff) 22:20:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x44}}, 0x0) 22:20:36 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x89, &(0x7f0000000100), &(0x7f0000000140)=0x4) 22:20:36 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x40106309}], 0x0, 0x0, 0x0}) [ 1025.972314][ T8689] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 1026.212154][ T8689] usb 4-1: Using ep0 maxpacket: 32 [ 1026.332397][ T8689] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1026.343644][ T8689] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1026.353908][ T8689] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1026.367083][ T8689] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 1026.376475][ T8689] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1026.393168][ T8689] usb 4-1: config 0 descriptor?? [ 1026.875963][ T8689] kone 0003:1E7D:2CED.0029: unknown main item tag 0x0 [ 1026.887007][ T8689] kone 0003:1E7D:2CED.0029: hidraw0: USB HID v0.00 Device [HID 1e7d:2ced] on usb-dummy_hcd.3-1/input0 22:20:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="000000000000ffff000000000b000100666c6f776572000004"], 0x34}}, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c81fcf76000"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x541b, 0x0) 22:20:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{}, {0x45}, {0x6, 0x0, 0x0, 0xffffff97}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) 22:20:38 executing program 0: syz_io_uring_setup(0x6be7, &(0x7f00000002c0)={0x0, 0xac83, 0x2a}, &(0x7f0000d92000/0x4000)=nil, &(0x7f000094c000/0x1000)=nil, &(0x7f0000000340), &(0x7f0000000380)) 22:20:38 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x40106309}], 0x0, 0x0, 0x0}) 22:20:38 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) link(&(0x7f0000000040)='./file0/../file0/file0\x00', 0x0) open(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x20800, 0x0) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000c680)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x90, 0x0, 0x0, {0x1000, 0x0, 0x0, 0x0, 0x7f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}}}, 0x0, 0x0, 0x0, 0x0}) [ 1027.103673][ T9029] usb 4-1: USB disconnect, device number 62 22:20:38 executing program 2: ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, &(0x7f0000000140)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) close(r0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000040)={0x9, 0x3f, 0x4, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r1, 0xc00c642d, &(0x7f0000000100)={r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r3, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0106441, &(0x7f0000000140)={r4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0106441, &(0x7f00000001c0)={r4}) 22:20:38 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x40106309}], 0x0, 0x0, 0x0}) 22:20:38 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCSETSF(r0, 0x5420, 0x0) 22:20:38 executing program 5: sendmsg$OSF_MSG_ADD(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)={0x4bc, 0x0, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "2b18552898df5fe57cfef3b010a2c7a277917d401f0ebf00", "f475b091aaf849649fef3f241c9da417ec81c80d5e3354d9d7b9449917ca691a"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "0d542778050c0b6b6ac1e1a00aa93ea8444b78dd75ec661484c3e5d950a5d99a", "adf090441b9dbc42510d805fba5a97b44b7e6ef078ec02402b92570ea4936089", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}]}}}]}, 0x4bc}}, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x28a02) write$evdev(r0, &(0x7f0000000000), 0xfffffffe) read$FUSE(r0, 0x0, 0x0) 22:20:38 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000500)='oom_score\x00') socket$nl_generic(0x10, 0x3, 0x10) select(0x40, &(0x7f0000000080)={0x3f}, 0x0, 0x0, 0x0) 22:20:38 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x40106309}], 0x0, 0x0, 0x0}) 22:20:38 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1e7d, 0x2ced, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x8}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x8, {[@global=@item_012={0x2, 0x1, 0x0, "2881"}, @main=@item_4={0x3, 0x0, 0x0, "5673ae14"}]}}, 0x0}, 0x0) 22:20:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x0, 'syz1\x00'}) 22:20:39 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x1fbffffd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host}, 0xfffffffffffffe7e, 0x0) recvmmsg(r1, &(0x7f0000002380)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd1b}}], 0x1, 0x60, 0x0) 22:20:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x36, &(0x7f0000000ac0)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x230, 0x160, 0xffffffff, 0x230, 0x160, 0x428, 0x428, 0xffffffff, 0x428, 0x428, 0x5, 0x0, {[{{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@inet=@set1={{0x28}}, @common=@dst={{0x48}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast1, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @icmp_id}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1, [], [], 'rose0\x00', 'ip6gre0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28}}, {{@ipv6={@loopback, @private2, [], [], 'macvtap0\x00', 'ipvlan1\x00'}, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@dev, @ipv4=@multicast1}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558) 22:20:39 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/fs/cgroup', 0x84a000, 0x0) fcntl$notify(r0, 0x402, 0x80000004) getdents64(r0, &(0x7f0000000000)=""/102, 0x66) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/exec\x00') ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f00000000c0)={0x4, @pix_mp={0xe73eb19, 0x10000, 0xb5315258, 0x4, 0x3, [{0x8001, 0x64b}, {0x489693ef, 0x3}, {0x5, 0x8001}, {0x1, 0x92f}, {0x400, 0x1}, {0x2, 0x7}, {0x3ff, 0x6}, {0x1000, 0xff}], 0x6, 0x9, 0x2}}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0x3, 0x3, 0x0, 0x3, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @loopback}, "2400655800010008"}}}}}, 0x0) [ 1028.092946][ T8689] usb 4-1: new high-speed USB device number 63 using dummy_hcd 22:20:39 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100001ddf8308c007121522300000200109021b0001000000070904000001faf40d0009058203"], 0x0) syz_usb_control_io$printer(r0, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000240)={0x0, 0x3, 0x50, @string={0x50, 0x3, "86a89574e950bc27263d5f73daba583d6510ef1673c522b5ade89ff45499b7f6c6decee6724c528b032319634f30fd6704d055ee5436215d39ced9f27df18a7799c49352f78e055a796b47988b04"}}}, 0x0) 22:20:39 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/fs/cgroup', 0x84a000, 0x0) fcntl$notify(r0, 0x402, 0x80000004) getdents64(r0, &(0x7f0000000000)=""/102, 0x66) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/exec\x00') ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f00000000c0)={0x4, @pix_mp={0xe73eb19, 0x10000, 0xb5315258, 0x4, 0x3, [{0x8001, 0x64b}, {0x489693ef, 0x3}, {0x5, 0x8001}, {0x1, 0x92f}, {0x400, 0x1}, {0x2, 0x7}, {0x3ff, 0x6}, {0x1000, 0xff}], 0x6, 0x9, 0x2}}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0x3, 0x3, 0x0, 0x3, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @loopback}, "2400655800010008"}}}}}, 0x0) [ 1028.342448][ T8689] usb 4-1: Using ep0 maxpacket: 32 22:20:39 executing program 1: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, 0xfffffffffffffffe, &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1000000, 0xfffffffffffffffc}, {}]}, 0x108) [ 1028.462814][ T8689] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1028.474313][ T8689] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1028.484775][ T8689] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1028.497973][ T8689] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 1028.507499][ T8689] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 22:20:39 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/fs/cgroup', 0x84a000, 0x0) fcntl$notify(r0, 0x402, 0x80000004) getdents64(r0, &(0x7f0000000000)=""/102, 0x66) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/exec\x00') ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f00000000c0)={0x4, @pix_mp={0xe73eb19, 0x10000, 0xb5315258, 0x4, 0x3, [{0x8001, 0x64b}, {0x489693ef, 0x3}, {0x5, 0x8001}, {0x1, 0x92f}, {0x400, 0x1}, {0x2, 0x7}, {0x3ff, 0x6}, {0x1000, 0xff}], 0x6, 0x9, 0x2}}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0x3, 0x3, 0x0, 0x3, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @loopback}, "2400655800010008"}}}}}, 0x0) [ 1028.680696][ T8689] usb 4-1: config 0 descriptor?? [ 1028.842482][ T35] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 1029.084924][ T35] usb 1-1: Using ep0 maxpacket: 8 [ 1029.166693][ T8689] kone 0003:1E7D:2CED.002A: unknown main item tag 0x0 [ 1029.182336][ T8689] kone 0003:1E7D:2CED.002A: hidraw0: USB HID v0.00 Device [HID 1e7d:2ced] on usb-dummy_hcd.3-1/input0 [ 1029.212419][ T35] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1029.223952][ T35] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1029.313515][ T35] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1029.323244][ T35] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=32 [ 1029.331524][ T35] usb 1-1: SerialNumber: syz [ 1029.358861][ T35] usb 1-1: config 0 descriptor?? [ 1029.388335][ T8689] usb 4-1: USB disconnect, device number 63 [ 1029.838562][ T35] iowarrior 1-1:0.0: IOWarrior product=0x1512, serial=ꢆ璕ҋ interface=0 now attached to iowarrior0 [ 1029.871316][ T35] usb 1-1: USB disconnect, device number 69 [ 1029.924174][ T35] iowarrior 1-1:0.0: I/O-Warror #0 now disconnected 22:20:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000100)=0xbfb, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x200101, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000040)) 22:20:43 executing program 1: r0 = memfd_secret(0x0) mmap$fb(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 22:20:43 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/fs/cgroup', 0x84a000, 0x0) fcntl$notify(r0, 0x402, 0x80000004) getdents64(r0, &(0x7f0000000000)=""/102, 0x66) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/exec\x00') ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f00000000c0)={0x4, @pix_mp={0xe73eb19, 0x10000, 0xb5315258, 0x4, 0x3, [{0x8001, 0x64b}, {0x489693ef, 0x3}, {0x5, 0x8001}, {0x1, 0x92f}, {0x400, 0x1}, {0x2, 0x7}, {0x3ff, 0x6}, {0x1000, 0xff}], 0x6, 0x9, 0x2}}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0x3, 0x3, 0x0, 0x3, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @loopback}, "2400655800010008"}}}}}, 0x0) 22:20:43 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x40b00, 0x0) r1 = syz_io_uring_setup(0x704f, &(0x7f00000001c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_submit(0x0, 0x1, &(0x7f00000030c0)=[&(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001f00)="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", 0x142}]) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/mdstat\x00', 0x0, 0x0) io_submit(0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x200, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) io_uring_enter(r1, 0xc3b, 0x0, 0x0, 0x0, 0x0) 22:20:43 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1e7d, 0x2ced, 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, 0x8}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x8, {[@global=@item_012={0x2, 0x1, 0x0, "2881"}, @main=@item_4={0x3, 0x0, 0x0, "5673ae14"}]}}, 0x0}, 0x0) 22:20:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\f']) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5705, 0x17025625348882c7}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}, 0x1, 0x74}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000b40)) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r4, 0x623}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10020101}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r4, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4c000}, 0x4048000) 22:20:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x32) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000180)=0xfffffff7, 0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @private0}, 0x1c) getsockname$inet6(r0, 0x0, &(0x7f00000000c0)) [ 1032.544055][T17223] device ip6gretap0 entered promiscuous mode 22:20:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=@newlink={0xf4, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc4, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xb4, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x64, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0x1, 0x1, {0xfff, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0xcc}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1f, 0x7f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x2931d11b}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x8}}]}, @IFLA_VLAN_INGRESS_QOS={0x40, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfff, 0x7}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xf8c6, 0x7fffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1ff, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xba5, 0xa07}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x81, 0x3f}}]}, @IFLA_VLAN_INGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0xf4}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 1032.662410][T17223] device ip6gretap0 left promiscuous mode 22:20:44 executing program 4: creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000c380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0x0, 0x0, {0x0, 0x15}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x441, 0x0) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000140)='_', 0x1}], 0x1) write$FUSE_INIT(r2, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000008380)="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", 0x2000, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000c00)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:20:44 executing program 1: unshare(0x48000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2a82c7c39de87e9f, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) unshare(0x2000400) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9f, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/220) ioctl$PPPIOCGFLAGS1(r1, 0x80047453, &(0x7f0000000000)) [ 1033.073122][T17232] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1033.094200][T17232] bridge0: port 3(vlan3) entered blocking state [ 1033.097263][ T35] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 1033.100838][T17232] bridge0: port 3(vlan3) entered disabled state 22:20:44 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@bloom_filter={0x1e, 0x6, 0x4, 0x8000, 0xed5fc177906f36c5, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x1, 0x4}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000001c0)='mm_page_alloc\x00', r0}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090468fe0700000000000000ff3f04000000480100100000000004002b000a00010014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) r3 = creat(&(0x7f0000000580)='./file0\x00', 0x1a4) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000600)={'wg0\x00'}) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="3900000013001118680907070000000f0000ff3f04000000170a001700000000040037000800030001302564aa58b9a64411f6bbf44dc48f57", 0x39}], 0x1) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYBLOB="9ec90a9c4ca5d48b1a7e4b65b8ee002d2f2b6cb6afc3af364d32aa8d157e272910da25be9f806fc1008936023efc55548aaab2e2aa71611a615d51ee89c7fa77f03ce95b8622c7121ef421034afb29e424ed38f0634b80371913a2026dc721b0338df1be305c2e682e04dbea2af70de71e9bdb4defc3c3dfb265413642", @ANYRESHEX=r1], 0x40}, 0x1, 0x0, 0x0, 0x91}, 0x1) socket(0x10, 0x803, 0x0) [ 1033.432441][ T35] usb 4-1: Using ep0 maxpacket: 32 22:20:44 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000380)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000b00)={0x0, 0x0, 0x3e, 0x0, 0x3, [{0x0, 0x0}, {0x4, &(0x7f0000000480)=@lang_id={0x4}}, {0x0, 0x0}]}) [ 1033.511355][T17242] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1033.552291][ T35] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1033.564288][ T35] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1033.567720][T17242] device gretap0 entered promiscuous mode [ 1033.574444][ T35] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1033.593555][ T35] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 22:20:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) [ 1033.602970][ T35] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1033.760722][ T35] usb 4-1: config 0 descriptor?? 22:20:44 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x40b00, 0x0) r1 = syz_io_uring_setup(0x704f, &(0x7f00000001c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_submit(0x0, 0x1, &(0x7f00000030c0)=[&(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001f00)="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", 0x142}]) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/mdstat\x00', 0x0, 0x0) io_submit(0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x200, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) io_uring_enter(r1, 0xc3b, 0x0, 0x0, 0x0, 0x0) [ 1033.896702][T17243] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1033.906949][T17243] 0: renamed from gretap0 [ 1033.936807][T17243] device 00 left promiscuous mode [ 1033.949615][T17243] A link change request failed with some changes committed already. Interface 00 may have been left with an inconsistent configuration, please check. 22:20:45 executing program 5: getresuid(0xfffffffffffffffc, 0x0, 0x0) [ 1034.202307][ T9029] usb 1-1: new high-speed USB device number 70 using dummy_hcd 22:20:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x2, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1}, &(0x7f0000000000)=0x8) [ 1034.475213][ T35] kone 0003:1E7D:2CED.002B: unknown main item tag 0x0 [ 1034.508671][ T35] kone 0003:1E7D:2CED.002B: hidraw0: USB HID v0.00 Device [HID 1e7d:2ced] on usb-dummy_hcd.3-1/input0 [ 1034.557026][ T35] usb 4-1: USB disconnect, device number 64 [ 1034.632595][ T9029] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1034.722907][ T9029] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:20:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'macvlan0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000300)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x18, 0x37, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_PMTUDISC={0x5}]}}}, @IFLA_PROTO_DOWN={0x5, 0x27, 0x9}]}, 0x40}}, 0x0) 22:20:46 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c831, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), 0x4) 22:20:46 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x40b00, 0x0) r1 = syz_io_uring_setup(0x704f, &(0x7f00000001c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_submit(0x0, 0x1, &(0x7f00000030c0)=[&(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001f00)="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", 0x142}]) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/mdstat\x00', 0x0, 0x0) io_submit(0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x200, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) io_uring_enter(r1, 0xc3b, 0x0, 0x0, 0x0, 0x0) [ 1035.154492][ T9029] usb 1-1: string descriptor 0 read error: -22 [ 1035.161268][ T9029] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1035.170931][ T9029] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1035.239052][T17257] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 1035.335525][ T9029] cdc_ether: probe of 1-1:1.0 failed with error -22 22:20:46 executing program 5: r0 = socket$kcm(0x21, 0x2, 0x2) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x110, 0x1, "de"}], 0x18}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) dup2(r0, r1) 22:20:46 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x29, 0x18, 0x0, 0x20000000) [ 1035.544597][ T9029] usb 1-1: USB disconnect, device number 70 22:20:47 executing program 1: unshare(0x48000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2a82c7c39de87e9f, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) unshare(0x2000400) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9f, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/220) ioctl$PPPIOCGFLAGS1(r1, 0x80047453, &(0x7f0000000000)) 22:20:47 executing program 5: r0 = socket$kcm(0x21, 0x2, 0x2) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x110, 0x1, "de"}], 0x18}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) dup2(r0, r1) 22:20:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) 22:20:47 executing program 4: r0 = epoll_create(0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)=0x10000) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000019180)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) read$FUSE(r1, &(0x7f0000019200)={0x2020}, 0x2020) 22:20:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYBLOB="5000000010000100"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000300012800e0001006970366772657461700000001c00028006000f0000000000060010"], 0x50}}, 0x0) 22:20:47 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x40b00, 0x0) r1 = syz_io_uring_setup(0x704f, &(0x7f00000001c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_submit(0x0, 0x1, &(0x7f00000030c0)=[&(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001f00)="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", 0x142}]) openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/mdstat\x00', 0x0, 0x0) io_submit(0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, 0x0) socket$netlink(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x200, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) io_uring_enter(r1, 0xc3b, 0x0, 0x0, 0x0, 0x0) [ 1036.657471][T17276] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 22:20:47 executing program 5: r0 = socket$kcm(0x21, 0x2, 0x2) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x110, 0x1, "de"}], 0x18}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) dup2(r0, r1) 22:20:47 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000980)=[{0x3d, 0x0, 0x1}, {0xa4}, {0x6, 0x0, 0x0, 0xffffff99}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) 22:20:48 executing program 5: r0 = socket$kcm(0x21, 0x2, 0x2) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x110, 0x1, "de"}], 0x18}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) dup2(r0, r1) 22:20:48 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x78, 0x10, 0x401, 0x70bd26, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x38, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x34}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x29}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x35}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x67}]}}}, @IFLA_MTU={0x8, 0x4, 0x2ce3}, @IFLA_MASTER={0x8}]}, 0x78}}, 0x0) 22:20:48 executing program 4: syz_clone(0x40001600, 0x0, 0x0, &(0x7f0000000380), 0x0, 0x0) 22:20:48 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x3d}, {0x34, 0x0, 0x0, 0x5}, {0x6, 0x0, 0x0, 0x7ffffff5}]}) socket(0x10, 0x80002, 0x0) 22:20:50 executing program 1: unshare(0x48000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2a82c7c39de87e9f, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) unshare(0x2000400) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9f, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/220) ioctl$PPPIOCGFLAGS1(r1, 0x80047453, &(0x7f0000000000)) 22:20:50 executing program 3: r0 = socket(0x18, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000080)) 22:20:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'veth1_virt_wifi\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'ip6_vti0\x00'}, 0x18) 22:20:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x3d}, {0x34, 0x0, 0x0, 0x5}, {0x6, 0x0, 0x0, 0x7ffffff5}]}) socket(0x10, 0x80002, 0x0) 22:20:50 executing program 4: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000100), 0xa0e02, 0x0) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000040)=0x20020000) poll(&(0x7f0000000180)=[{r1}], 0x1, 0x0) write$dsp(r0, &(0x7f0000000140)="05", 0x1) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) ioctl$SNDCTL_DSP_GETIPTR(r1, 0x800c5011, &(0x7f00000000c0)) 22:20:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x3f, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0x2, 0x0, 0x0, @loopback}, 0x1c) [ 1039.192960][T17310] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_virt_wifi, syncid = 0, id = 0 [ 1039.192995][T17308] IPVS: stopping master sync thread 17310 ... 22:20:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x3d}, {0x34, 0x0, 0x0, 0x5}, {0x6, 0x0, 0x0, 0x7ffffff5}]}) socket(0x10, 0x80002, 0x0) 22:20:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4188aea7, &(0x7f00000000c0)={0xaaaaaaaaaaaab2b}) 22:20:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x96, &(0x7f00000000c0)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x60, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x18, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @exp_fastopen={0xfe, 0x12, 0xf989, "5ab971d14f73e13277c892c03afe"}, @md5sig={0x13, 0x12, "5efb1e5f2594ab9c0c084a1157386953"}, @exp_fastopen={0xfe, 0x11, 0xf989, "8f0a00"/13}, @mptcp=@add_addr={0x1e, 0xa, 0x0, 0xa, 0x0, @remote}]}}}}}}}}, 0x0) 22:20:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'veth1_virt_wifi\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'ip6_vti0\x00'}, 0x18) 22:20:50 executing program 2: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000000)={0xa}) 22:20:50 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x3d}, {0x34, 0x0, 0x0, 0x5}, {0x6, 0x0, 0x0, 0x7ffffff5}]}) socket(0x10, 0x80002, 0x0) [ 1039.615854][T17325] IPVS: stopping master sync thread 17326 ... 22:20:51 executing program 1: unshare(0x48000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2a82c7c39de87e9f, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) unshare(0x2000400) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd9f, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/220) ioctl$PPPIOCGFLAGS1(r1, 0x80047453, &(0x7f0000000000)) 22:20:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'veth1_virt_wifi\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'ip6_vti0\x00'}, 0x18) 22:20:51 executing program 3: openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc0}, 0x18) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xe0101, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)={0x18, 0x0, 0x0, {0x81}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000001c0)='E', 0x1}], 0x1, 0x0, 0x0) dup2(r2, r0) 22:20:51 executing program 5: r0 = add_key$keyring(&(0x7f0000000280), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000440)='asymmetric\x00', 0x0, &(0x7f0000000000)="30800201", 0x1001, r0) 22:20:51 executing program 2: getitimer(0x2, &(0x7f0000000000)) 22:20:51 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x80605414, 0x0) [ 1040.884771][T17343] IPVS: stopping master sync thread 17342 ... [ 1040.886130][T17342] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_virt_wifi, syncid = 0, id = 0 22:20:52 executing program 5: r0 = syz_usb_connect(0x1, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000009a65d0860040800dec30102030109021b050000000000090400000178eaf50009058402e6"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$evdev(&(0x7f00000000c0), 0x400, 0x0) syz_usb_disconnect(r0) 22:20:52 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000014c0), 0x0, 0x8002) write$UHID_INPUT2(r0, &(0x7f0000001540)={0xc, {0x107, "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"}}, 0x10d) 22:20:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'veth1_virt_wifi\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'ip6_vti0\x00'}, 0x18) 22:20:52 executing program 2: timer_create(0x2, 0x0, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_create(0x2, 0x0, &(0x7f0000000180)=0x0) timer_settime(r0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_delete(r0) 22:20:52 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r0, 0xc01864ba, &(0x7f0000000040)={0x0, 0x0, 0x24}) 22:20:52 executing program 4: r0 = socket$packet(0x11, 0x4000000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000005c40)=[{{&(0x7f00000000c0)=@phonet={0x23, 0x0, 0x0, 0x1f}, 0x80, 0x0}}], 0x1, 0x0) [ 1041.216127][T17353] IPVS: stopping master sync thread 17354 ... [ 1041.337012][ T9029] usb 6-1: new low-speed USB device number 46 using dummy_hcd [ 1041.752810][ T9029] usb 6-1: config index 0 descriptor too short (expected 1307, got 27) [ 1041.762917][ T9029] usb 6-1: config 0 has an invalid interface number: 0 but max is -1 [ 1041.771469][ T9029] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 1041.780710][ T9029] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 1042.103332][ T9029] usb 6-1: string descriptor 0 read error: -22 [ 1042.109950][ T9029] usb 6-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=c3.de [ 1042.119491][ T9029] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1042.160810][ T9029] usb 6-1: config 0 descriptor?? [ 1042.182894][T17348] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1042.213740][ T9029] hub 6-1:0.0: bad descriptor, ignoring hub [ 1042.219876][ T9029] hub: probe of 6-1:0.0 failed with error -5 [ 1042.233330][ T9029] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input71 [ 1042.423889][ T9029] usb 6-1: USB disconnect, device number 46 22:20:54 executing program 2: r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000040)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x1}) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r0, 0x7a5, &(0x7f0000000080)={{@my=0x1}}) 22:20:54 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB2(r0, 0xc06464b8, &(0x7f0000000100)={0x0, 0x7f, 0x14, 0x30315559, 0x0, [0x3], [0xfffffffc], [], [0x1]}) 22:20:54 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, 0x0, &(0x7f0000000040)) 22:20:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000080)=[{0x44, 0x0, 0x0, 0xfffffffd}, {0x45, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0xc7c3}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) 22:20:54 executing program 5: r0 = syz_usb_connect(0x1, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000009a65d0860040800dec30102030109021b050000000000090400000178eaf50009058402e6"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$evdev(&(0x7f00000000c0), 0x400, 0x0) syz_usb_disconnect(r0) 22:20:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x82, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) 22:20:54 executing program 0: r0 = epoll_create1(0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000007280), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000007c0)={0x80002000}) epoll_pwait(r0, &(0x7f0000000800)=[{}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) 22:20:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACSEC_PORT={0x6, 0xd}, @IFLA_MACSEC_REPLAY_PROTECT={0x5}]}}}]}, 0x44}}, 0x0) 22:20:54 executing program 2: r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="2e92dd6f9a2dbf5c930e80aba1ae987b", 0x10, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)="71279e664cf774bf8875c1972492d59fba233bd9d7c22d1c6bd16b03122ee1096bf95b6c1659ae838d419b63bb8e055077b07c6026db31a74b3ebda448a49ff8ba69d516763d070180c481dc6e2655ae8371a5b7baf4ac28b65c3fffcadd936fafb82fa240cc47146062b093d9341334d5f89e1cad67213085829e9002ab99ee5a55268306143b41896fed93f35c5bc03221bcc3b9392bb98bdcad55731f8c2b554856b8090dae0b065a731b6fcbaefc8a6bf777fe6eb2fcbbe71f3e8e785b7948", 0xc1, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, &(0x7f0000000280)="ed", 0x1, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000240)={r0, r1, r2}, 0xfffffffffffffffe, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={'blake2b-384\x00'}}) 22:20:54 executing program 1: r0 = openat$damon_monitor_on(0xffffffffffffff9c, &(0x7f0000000080), 0x80001, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='[', 0x1}], 0x1, 0x4, 0x0) [ 1043.533496][T17375] netlink: 'syz-executor.3': attribute type 13 has an invalid length. 22:20:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000003400), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000003480)={0x0, 0xff00, &(0x7f0000003440)='?'}) 22:20:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@gettfilter={0x24}, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507000000000000004000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x38, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_skbprio={{0xc}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@delchain={0x30, 0x24, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x2}, {0x4}}]}, 0x30}}, 0x0) 22:20:54 executing program 4: r0 = epoll_create1(0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x1005}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x2001}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x11}) [ 1043.682075][T15266] usb 6-1: new low-speed USB device number 47 using dummy_hcd 22:20:54 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$CAPI_CLR_FLAGS(r0, 0x80044325, 0x0) 22:20:54 executing program 0: add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000280), 0x0, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00000018c0)='encrypted\x00', &(0x7f0000001900)={'syz', 0x3}, &(0x7f0000001940)='-\x00', 0x0) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(0xffffffffffffffff, 0xc01064c1, 0x0) [ 1043.967736][T17389] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 22:20:55 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') umount2(&(0x7f00000001c0)='../file0\x00', 0x2) creat(&(0x7f0000000080)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0x1) [ 1044.052571][T15266] usb 6-1: config index 0 descriptor too short (expected 1307, got 27) [ 1044.061135][T15266] usb 6-1: config 0 has an invalid interface number: 0 but max is -1 [ 1044.070080][T15266] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 1044.079244][T15266] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 1044.432413][T15266] usb 6-1: string descriptor 0 read error: -22 [ 1044.439037][T15266] usb 6-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=c3.de [ 1044.448742][T15266] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1044.463237][T15266] usb 6-1: config 0 descriptor?? [ 1044.483343][T17372] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1044.503992][T15266] hub 6-1:0.0: bad descriptor, ignoring hub [ 1044.510167][T15266] hub: probe of 6-1:0.0 failed with error -5 [ 1044.524035][T15266] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input72 [ 1044.740901][ T9029] usb 6-1: USB disconnect, device number 47 [ 1044.751951][ C1] usb_acecad 6-1:0.0: can't resubmit intr, dummy_hcd.5-1/input0, status -19 22:20:56 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x1, 0x2) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000040)={0x1, @vbi={0x0, 0x0, 0x56595559}}) 22:20:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) readv(r0, &(0x7f0000000800)=[{0x0, 0xf0ff7f00000000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) 22:20:56 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000005e002176820ecc7611c593bdf1a2bd8e9678da4b2b"], 0x1c}}, 0x0) recvmmsg$unix(r0, &(0x7f0000002380)=[{{0x0, 0x0, 0x0}}], 0x7, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x302, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x302, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000005340)='/proc/slabinfo\x00', 0x302, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000002000)=""/4093, 0xffd}], 0x1, 0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) 22:20:56 executing program 4: r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/6, 0x6}], 0x1) 22:20:56 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x200006f, 0x0) read$FUSE(r0, &(0x7f0000001900)={0x2020}, 0x2020) 22:20:56 executing program 5: r0 = syz_usb_connect(0x1, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000009a65d0860040800dec30102030109021b050000000000090400000178eaf50009058402e6"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$evdev(&(0x7f00000000c0), 0x400, 0x0) syz_usb_disconnect(r0) 22:20:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x2c, r1, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x2c}}, 0x0) 22:20:56 executing program 3: sendto$rxrpc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 22:20:56 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000c80)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote}, {@in6=@private2, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) 22:20:56 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000005e002176820ecc7611c593bdf1a2bd8e9678da4b2b"], 0x1c}}, 0x0) recvmmsg$unix(r0, &(0x7f0000002380)=[{{0x0, 0x0, 0x0}}], 0x7, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x302, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x302, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000005340)='/proc/slabinfo\x00', 0x302, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000002000)=""/4093, 0xffd}], 0x1, 0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) 22:20:56 executing program 4: r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/6, 0x6}], 0x1) 22:20:56 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000005e002176820ecc7611c593bdf1a2bd8e9678da4b2b"], 0x1c}}, 0x0) recvmmsg$unix(r0, &(0x7f0000002380)=[{{0x0, 0x0, 0x0}}], 0x7, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x302, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x302, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000005340)='/proc/slabinfo\x00', 0x302, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000002000)=""/4093, 0xffd}], 0x1, 0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) [ 1045.872268][ T9029] usb 6-1: new low-speed USB device number 48 using dummy_hcd 22:20:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000000c0)="0bbb268dd6ffa80800000000000000000000210d0000aaa8fa017242ba9380d440fe000000000000290000000cd3f092", 0xfe60) 22:20:57 executing program 4: r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/6, 0x6}], 0x1) 22:20:57 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x2}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0xe6, &(0x7f0000000240)=""/230, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000000)=""/46, 0x2e, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x8800) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=@newqdisc={0x24}, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff3, 0xffff}, {0x0, 0xfffe}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x2c, 0x65, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff3, 0xffff}}, [@TCA_CHAIN={0x8}]}, 0x2c}}, 0x0) 22:20:57 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000005e002176820ecc7611c593bdf1a2bd8e9678da4b2b"], 0x1c}}, 0x0) recvmmsg$unix(r0, &(0x7f0000002380)=[{{0x0, 0x0, 0x0}}], 0x7, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x302, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x302, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000005340)='/proc/slabinfo\x00', 0x302, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000002000)=""/4093, 0xffd}], 0x1, 0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) 22:20:57 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000005e002176820ecc7611c593bdf1a2bd8e9678da4b2b"], 0x1c}}, 0x0) recvmmsg$unix(r0, &(0x7f0000002380)=[{{0x0, 0x0, 0x0}}], 0x7, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x302, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x302, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000005340)='/proc/slabinfo\x00', 0x302, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000002000)=""/4093, 0xffd}], 0x1, 0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) [ 1046.247391][T17426] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1046.282849][ T9029] usb 6-1: config index 0 descriptor too short (expected 1307, got 27) [ 1046.291452][ T9029] usb 6-1: config 0 has an invalid interface number: 0 but max is -1 [ 1046.299842][ T9029] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 1046.308991][ T9029] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 1046.662842][ T9029] usb 6-1: string descriptor 0 read error: -22 [ 1046.669444][ T9029] usb 6-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=c3.de [ 1046.680268][ T9029] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1046.715538][ T9029] usb 6-1: config 0 descriptor?? [ 1046.733419][T17408] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1046.753760][ T9029] hub 6-1:0.0: bad descriptor, ignoring hub [ 1046.759823][ T9029] hub: probe of 6-1:0.0 failed with error -5 [ 1046.774983][ T9029] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input73 [ 1047.014674][ T9029] usb 6-1: USB disconnect, device number 48 22:20:58 executing program 5: r0 = syz_usb_connect(0x1, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000009a65d0860040800dec30102030109021b050000000000090400000178eaf50009058402e6"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$evdev(&(0x7f00000000c0), 0x400, 0x0) syz_usb_disconnect(r0) 22:20:58 executing program 4: r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/6, 0x6}], 0x1) 22:20:58 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='loginuid\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/144, 0x90}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='loginuid\x00') pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)='0', 0x1}], 0x5, 0x0, 0x0) 22:20:58 executing program 0: openat$binderfs(0xffffffffffffff9c, &(0x7f0000000400)='./binderfs/binder1\x00', 0x0, 0x0) 22:20:58 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000005e002176820ecc7611c593bdf1a2bd8e9678da4b2b"], 0x1c}}, 0x0) recvmmsg$unix(r0, &(0x7f0000002380)=[{{0x0, 0x0, 0x0}}], 0x7, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x302, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x302, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000005340)='/proc/slabinfo\x00', 0x302, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000002000)=""/4093, 0xffd}], 0x1, 0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) 22:20:58 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000005e002176820ecc7611c593bdf1a2bd8e9678da4b2b"], 0x1c}}, 0x0) recvmmsg$unix(r0, &(0x7f0000002380)=[{{0x0, 0x0, 0x0}}], 0x7, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x302, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x302, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000005340)='/proc/slabinfo\x00', 0x302, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000002000)=""/4093, 0xffd}], 0x1, 0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) 22:20:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0x7, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x2, @dev}, 0x10) 22:20:58 executing program 0: socket(0x11, 0x800000003, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) memfd_create(&(0x7f0000000000)='\x00', 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x21000) r3 = syz_io_uring_setup(0x334, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0xb4}}, 0x0) io_uring_enter(r3, 0x2ff, 0x0, 0x0, 0x0, 0x0) write$sndseq(r1, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x1c) splice(r0, 0x0, r2, 0x0, 0x2ffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ee7000/0x3000)=nil, 0x0, 0x0) 22:20:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x35, 0x0, 0x1, 0x6}, {0x48}, {0x6, 0x0, 0x0, 0xffffff97}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) 22:20:59 executing program 3: syz_io_uring_setup(0x511b, &(0x7f0000000000), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x11) 22:20:59 executing program 1: unshare(0x64040000) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) [ 1048.092102][ T9029] usb 6-1: new low-speed USB device number 49 using dummy_hcd 22:20:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0x7, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x2, @dev}, 0x10) [ 1048.502360][ T9029] usb 6-1: config index 0 descriptor too short (expected 1307, got 27) [ 1048.510959][ T9029] usb 6-1: config 0 has an invalid interface number: 0 but max is -1 [ 1048.520973][ T9029] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 1048.530382][ T9029] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 1048.792511][ T9029] usb 6-1: string descriptor 0 read error: -22 [ 1048.799076][ T9029] usb 6-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=c3.de [ 1048.808560][ T9029] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1048.830045][ T9029] usb 6-1: config 0 descriptor?? [ 1048.853409][T17442] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1048.876426][ T9029] hub 6-1:0.0: bad descriptor, ignoring hub [ 1048.882664][ T9029] hub: probe of 6-1:0.0 failed with error -5 [ 1048.895307][ T9029] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input74 [ 1049.085705][ T20] usb 6-1: USB disconnect, device number 49 [ 1049.101932][ C1] usb_acecad 6-1:0.0: can't resubmit intr, dummy_hcd.5-1/input0, status -19 22:21:00 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100001ddf8308c007121522300000200109021b0001000000070904000001faf40d0009058203"], 0x0) syz_usb_control_io$printer(r0, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x50, @string={0x24, 0x3, "86a89574e950bc27263d5f73daba583d6510ef1673c522b5ade89ff45499b7f6c6decee6724c528b032319634f30fd6704d055ee5436215d39ced9f27df18a7799c49352f78e055a796b47988b04"}}}, 0x0) 22:21:00 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x0, 0x1000, 0x21, &(0x7f0000000300)="e5238bab6699553eadc2fcf4b0aec9dd69c30d8a140c35fda49bb41bbb2f77fd34", 0x0, 0x0, 0x0}) 22:21:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0x7, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x2, @dev}, 0x10) 22:21:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={&(0x7f0000001340)=@ipmr_delroute={0x2c, 0x19, 0xd6621187c0eb3515, 0x0, 0x0, {0x80, 0x20}, [@RTA_PREFSRC={0xc, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @RTA_ENCAP_TYPE={0x6}]}, 0x2c}}, 0x0) 22:21:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 1049.937217][T17466] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 22:21:01 executing program 2: unshare(0x400) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x10d, 0xd, 0x0, 0x0) 22:21:01 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000440)={@hyper}) 22:21:01 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x76, &(0x7f0000000000)=@assoc_value={r4}, 0x8) 22:21:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0x7, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x2, @dev}, 0x10) [ 1050.035645][T17468] netlink: 47 bytes leftover after parsing attributes in process `syz-executor.0'. 22:21:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8008000000010, &(0x7f0000000080)="17000000020001000003be8c5ee1768850003c000203000a0000000098fc5ad90a00bb6a880000d6c8db0000dba67e06000000e28900000200df01800a000000fc0607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c85800f9315033bf79ac2dfc060115003901000000000000ea000000000000000062068f5ee50ce5af9b1c568302ffff02dfccebf6ba000840024f0298e9e90554062a80e605007f71174aa951f3c63e5a1b47b63a6323ded2", 0xb8) [ 1050.202254][ T35] usb 4-1: new high-speed USB device number 65 using dummy_hcd 22:21:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xe1, 0x0, 0x707}]}) 22:21:01 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000080)=0xe52, 0x4) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000000)=0x203, 0x4) [ 1050.445012][ T35] usb 4-1: Using ep0 maxpacket: 8 [ 1050.562885][ T35] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1050.574465][ T35] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1050.666000][ T35] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1050.675437][ T35] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=32 [ 1050.684013][ T35] usb 4-1: SerialNumber: syz [ 1050.724216][ T35] usb 4-1: config 0 descriptor?? [ 1051.218171][ T35] iowarrior 4-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 1051.247744][ T35] usb 4-1: USB disconnect, device number 65 [ 1051.259707][ T35] iowarrior 4-1:0.0: I/O-Warror #0 now disconnected 22:21:02 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f00000014c0)=ANY=[], 0x12b0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8002}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x2ffff, 0x0) 22:21:02 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0xffff, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x9, 0x1, 0x0, "37d2de225e9f09047639af1a32a9584ae3d6191460cdbf1871899169bcffd88f"}) 22:21:02 executing program 0: bpf$MAP_CREATE(0x12, &(0x7f0000000040), 0x48) 22:21:02 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x80803, 0x0) sendmsg$nl_route(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@ipv6_newaddr={0x18}, 0x18}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}}, 0x0) 22:21:02 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100001ddf8308c007121522300000200109021b0001000000070904000001faf40d0009058203"], 0x0) syz_usb_control_io$printer(r0, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x50, @string={0x24, 0x3, "86a89574e950bc27263d5f73daba583d6510ef1673c522b5ade89ff45499b7f6c6decee6724c528b032319634f30fd6704d055ee5436215d39ced9f27df18a7799c49352f78e055a796b47988b04"}}}, 0x0) 22:21:02 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x4, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x78) 22:21:02 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000), 0xc, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x166}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0x7f6}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x128}, {&(0x7f0000000200)=""/77, 0x6d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000280)=""/27, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 1051.809786][T17493] batman_adv: batadv0: Adding interface: gretap0 [ 1051.816414][T17493] batman_adv: batadv0: The MTU of interface gretap0 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1051.842532][T17493] batman_adv: batadv0: Not using interface gretap0 (retrying later): interface not active 22:21:02 executing program 5: syz_open_dev$dri(&(0x7f0000000000), 0x6, 0x0) 22:21:02 executing program 2: syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000010203010902e7ebb0bde67a"], 0x0) 22:21:03 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x4, @random="4ec9c478acaa", 'gre0\x00'}}, 0x1e) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000000)={0xc, 0x8, 0xfa00, {0x0}}, 0x10) 22:21:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0) 22:21:03 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x80803, 0x0) sendmsg$nl_route(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@ipv6_newaddr={0x18}, 0x18}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}}, 0x0) 22:21:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlinkprop={0x28, 0x6c, 0x1, 0x0, 0x0, {}, [@IFLA_OPERSTATE={0x4, 0x3}]}, 0x28}}, 0x0) [ 1052.192401][ T9029] usb 4-1: new high-speed USB device number 66 using dummy_hcd 22:21:03 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000), 0xc, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x166}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0x7f6}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x128}, {&(0x7f0000000200)=""/77, 0x6d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000280)=""/27, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 22:21:03 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @multicast2}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1, @local, 0x1, 0x1, [@dev]}, 0x14) [ 1052.283226][ T20] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 1052.360711][T17510] batman_adv: batadv0: Adding interface: gretap1 [ 1052.367528][T17510] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1052.393364][T17510] batman_adv: batadv0: Not using interface gretap1 (retrying later): interface not active [ 1052.473514][ T9029] usb 4-1: Using ep0 maxpacket: 8 22:21:03 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000040), 0x193, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000140)={0x80000000, 0x0, &(0x7f00000000c0)=[{{}, {0x80000000}}]}) r2 = syz_open_dev$media(&(0x7f00000002c0), 0x20, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r2, 0xc0487c04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f00000005c0)=[{}, {}, {0x0, 0x80000000, 0x0, {0x0}}, {}], 0x0, 0x0, 0x0}) ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000f40)={{}, {r1, r3}}) [ 1052.603160][ T9029] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1052.616084][ T9029] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1052.663793][ T20] usb 3-1: config index 0 descriptor too short (expected 60391, got 45) [ 1052.672681][ T20] usb 3-1: config 189 has too many interfaces: 176, using maximum allowed: 32 [ 1052.682111][ T20] usb 3-1: config 189 has an invalid descriptor of length 0, skipping remainder of the config [ 1052.692659][ T20] usb 3-1: config 189 has 0 interfaces, different from the descriptor's value: 176 [ 1052.764828][ T9029] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1052.774505][ T9029] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=32 [ 1052.783002][ T9029] usb 4-1: SerialNumber: syz [ 1052.850824][ T9029] usb 4-1: config 0 descriptor?? [ 1052.882788][ T20] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1052.892671][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1052.900838][ T20] usb 3-1: Product: syz [ 1052.905738][ T20] usb 3-1: Manufacturer: syz [ 1052.910523][ T20] usb 3-1: SerialNumber: syz [ 1053.200002][ T35] usb 3-1: USB disconnect, device number 87 [ 1053.349943][ T9029] iowarrior 4-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 1053.375371][ T9029] usb 4-1: USB disconnect, device number 66 [ 1053.400333][ T9029] iowarrior 4-1:0.0: I/O-Warror #0 now disconnected 22:21:04 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100001ddf8308c007121522300000200109021b0001000000070904000001faf40d0009058203"], 0x0) syz_usb_control_io$printer(r0, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x50, @string={0x24, 0x3, "86a89574e950bc27263d5f73daba583d6510ef1673c522b5ade89ff45499b7f6c6decee6724c528b032319634f30fd6704d055ee5436215d39ced9f27df18a7799c49352f78e055a796b47988b04"}}}, 0x0) 22:21:04 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x80803, 0x0) sendmsg$nl_route(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@ipv6_newaddr={0x18}, 0x18}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}}, 0x0) 22:21:04 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @multicast2}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1, @local, 0x1, 0x1, [@dev]}, 0x14) 22:21:04 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0xd0, 0xc0, 0x4d, 0x40, 0x403, 0xbfdd, 0x84d3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xd3, 0xee, 0x1a}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000bc0)={0x2c, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0}) 22:21:04 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000), 0xc, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x166}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0x7f6}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x128}, {&(0x7f0000000200)=""/77, 0x6d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000280)=""/27, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 22:21:04 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newqdisc={0x5c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_bfifo={{0xa}, {0x8}}, @TCA_STAB={0x21, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x60}}, {0x4}}]}]}, 0x5c}}, 0x0) [ 1053.946863][T17529] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1053.975977][T17525] batman_adv: batadv0: Adding interface: gretap2 22:21:05 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @multicast2}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1, @local, 0x1, 0x1, [@dev]}, 0x14) [ 1053.982561][T17525] batman_adv: batadv0: The MTU of interface gretap2 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1054.008221][T17525] batman_adv: batadv0: Not using interface gretap2 (retrying later): interface not active 22:21:05 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newqdisc={0x5c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_bfifo={{0xa}, {0x8}}, @TCA_STAB={0x21, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x60}}, {0x4}}]}]}, 0x5c}}, 0x0) 22:21:05 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x80803, 0x0) sendmsg$nl_route(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=@ipv6_newaddr={0x18}, 0x18}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}}, 0x0) 22:21:05 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @multicast2}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1, @local, 0x1, 0x1, [@dev]}, 0x14) [ 1054.236741][T17536] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 22:21:05 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newqdisc={0x5c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_bfifo={{0xa}, {0x8}}, @TCA_STAB={0x21, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x60}}, {0x4}}]}]}, 0x5c}}, 0x0) [ 1054.287195][T17537] batman_adv: batadv0: Adding interface: gretap3 [ 1054.293878][T17537] batman_adv: batadv0: The MTU of interface gretap3 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1054.319695][T17537] batman_adv: batadv0: Not using interface gretap3 (retrying later): interface not active 22:21:05 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000), 0xc, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x166}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0x7f6}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x128}, {&(0x7f0000000200)=""/77, 0x6d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000280)=""/27, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 1054.336647][ T9029] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 1054.484547][T17541] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1054.592788][ T9029] usb 4-1: Using ep0 maxpacket: 8 [ 1054.719849][ T9029] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1054.731279][ T9029] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1054.812645][ T9029] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1054.822172][ T9029] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=32 [ 1054.830608][ T9029] usb 4-1: SerialNumber: syz [ 1054.845719][ T9029] usb 4-1: config 0 descriptor?? [ 1055.311349][ T9029] iowarrior 4-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 1055.333477][ T9029] usb 4-1: USB disconnect, device number 67 [ 1055.347143][ T9029] iowarrior 4-1:0.0: I/O-Warror #0 now disconnected 22:21:06 executing program 5: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000009000008250592d20700006a3b010902241700fa0074980904e4ff11070103000905010200ffe0000009058202"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0xfffffffffffffe7a}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 22:21:06 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newqdisc={0x5c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_bfifo={{0xa}, {0x8}}, @TCA_STAB={0x21, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x60}}, {0x4}}]}]}, 0x5c}}, 0x0) 22:21:06 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, 0x0, &(0x7f00000000c0)) [ 1055.896966][T17548] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1056.152017][ T9029] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 1056.422051][ T9029] usb 6-1: Using ep0 maxpacket: 8 [ 1056.562296][ T9029] usb 6-1: config index 0 descriptor too short (expected 5924, got 36) [ 1056.570838][ T9029] usb 6-1: config 250 has an invalid interface number: 228 but max is -1 [ 1056.579757][ T9029] usb 6-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 1056.589073][ T9029] usb 6-1: config 250 has no interface number 0 [ 1056.595606][ T9029] usb 6-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 1056.608811][ T9029] usb 6-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1056.619755][ T9029] usb 6-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1056.630455][ T9029] usb 6-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 0 [ 1056.641240][ T9029] usb 6-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 1056.655006][ T9029] usb 6-1: config 250 interface 228 has no altsetting 0 [ 1056.792343][ T9029] usb 6-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 1056.801604][ T9029] usb 6-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 1056.811577][ T9029] usb 6-1: Product: syz [ 1056.816252][ T9029] usb 6-1: SerialNumber: syz 22:21:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000400)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@broadcast, @in=@rand_addr=0x64010102, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) [ 1056.843060][T17549] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1056.864655][ T9029] hub 6-1:250.228: bad descriptor, ignoring hub [ 1056.871081][ T9029] hub: probe of 6-1:250.228 failed with error -5 22:21:07 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x29, 0x4d, 0x0, 0x20000000) 22:21:07 executing program 3: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100001ddf8308c007121522300000200109021b0001000000070904000001faf40d0009058203"], 0x0) syz_usb_control_io$printer(r0, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x50, @string={0x24, 0x3, "86a89574e950bc27263d5f73daba583d6510ef1673c522b5ade89ff45499b7f6c6decee6724c528b032319634f30fd6704d055ee5436215d39ced9f27df18a7799c49352f78e055a796b47988b04"}}}, 0x0) 22:21:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x4}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_VALUE={0x4}]}]}, 0x28}}, 0x0) 22:21:07 executing program 2: r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, 0x0) 22:21:08 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x18, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x13}]}, 0x18}}, 0x0) 22:21:08 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xfff) ppoll(&(0x7f0000000200)=[{r0}], 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000400)={{0x1009, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 1057.083437][ T9029] usblp 6-1:250.228: usblp0: USB Bidirectional printer dev 50 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 22:21:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0xe, &(0x7f0000000040), 0x20396644) 22:21:08 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_hci(r0, 0x3a, 0x1, 0x0, 0x0) [ 1057.202629][ T20] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 1057.472922][ T20] usb 4-1: Using ep0 maxpacket: 8 [ 1057.593601][ T35] usb 6-1: USB disconnect, device number 50 [ 1057.606366][ T35] usblp0: removed [ 1057.612765][ T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1057.624215][ T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1057.732399][ T20] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1057.741703][ T20] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=32 [ 1057.750508][ T20] usb 4-1: SerialNumber: syz [ 1057.760078][ T20] usb 4-1: config 0 descriptor?? 22:21:09 executing program 5: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000009000008250592d20700006a3b010902241700fa0074980904e4ff11070103000905010200ffe0000009058202"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0xfffffffffffffe7a}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 22:21:09 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xffff, 0x0) 22:21:09 executing program 0: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000009c0)={'nat\x00', 0x0, 0x0, 0x0, [], 0x6, 0x0}, 0x78) 22:21:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x4c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x10, 0x11, 0x0, 0x1, @limit={{0xa}, @void}}]}], {0x14, 0x10}}, 0x94}}, 0x0) 22:21:09 executing program 0: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000009c0)={'nat\x00', 0x0, 0x0, 0x0, [], 0x6, 0x0}, 0x78) [ 1058.253320][ T20] iowarrior 4-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 1058.295432][ T20] usb 4-1: USB disconnect, device number 68 [ 1058.342336][ T20] iowarrior 4-1:0.0: I/O-Warror #0 now disconnected [ 1058.452584][T16040] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 1058.711999][T16040] usb 6-1: Using ep0 maxpacket: 8 22:21:09 executing program 0: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000009c0)={'nat\x00', 0x0, 0x0, 0x0, [], 0x6, 0x0}, 0x78) 22:21:09 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x9) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc0305302, &(0x7f00000003c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000240)={{}, 'port0\x00'}) tkill(r1, 0x7) 22:21:09 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x2b}, 0x0, @in=@remote}}, 0xe8) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x3}}, 0x2e) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x14, r3, 0x301}, 0x14}}, 0x0) 22:21:09 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) preadv(r0, &(0x7f0000001880)=[{0x0, 0x3a}], 0x1, 0x0, 0x0) [ 1058.863173][T16040] usb 6-1: config index 0 descriptor too short (expected 5924, got 36) [ 1058.871653][T16040] usb 6-1: config 250 has an invalid interface number: 228 but max is -1 [ 1058.880591][T16040] usb 6-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 1058.890003][T16040] usb 6-1: config 250 has no interface number 0 [ 1058.896577][T16040] usb 6-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 22:21:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@remote, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}, 0x0, 0x2}}]}, 0x184}}, 0x0) 22:21:10 executing program 1: keyctl$restrict_keyring(0x12, 0xfffffffffffffffc, 0x0, 0x0) [ 1058.908415][T16040] usb 6-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1058.919317][T16040] usb 6-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1058.929890][T16040] usb 6-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 0 [ 1058.940505][T16040] usb 6-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 1058.954272][T16040] usb 6-1: config 250 interface 228 has no altsetting 0 22:21:10 executing program 0: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000009c0)={'nat\x00', 0x0, 0x0, 0x0, [], 0x6, 0x0}, 0x78) [ 1059.352406][T16040] usb 6-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 1059.361659][T16040] usb 6-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 1059.371981][T16040] usb 6-1: Product: syz [ 1059.376298][T16040] usb 6-1: SerialNumber: syz [ 1059.473873][T17576] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1059.486505][T16040] hub 6-1:250.228: bad descriptor, ignoring hub [ 1059.493819][T16040] hub: probe of 6-1:250.228 failed with error -5 [ 1059.725845][T16040] usblp 6-1:250.228: usblp0: USB Bidirectional printer dev 51 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 1060.292541][ T35] usb 6-1: USB disconnect, device number 51 [ 1060.303332][ T35] usblp0: removed 22:21:11 executing program 5: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000009000008250592d20700006a3b010902241700fa0074980904e4ff11070103000905010200ffe0000009058202"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0xfffffffffffffe7a}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 22:21:11 executing program 2: unshare(0x40400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x69) 22:21:11 executing program 3: setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, 0x0, 0x0) 22:21:11 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)=[{0x0}], 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)='15', 0x2}], 0x8) 22:21:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x5) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x41}) 22:21:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_CSUM={0x5, 0x8, 0x1}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5}, @IFLA_GENEVE_DF={0x5}]}}}]}, 0x4c}}, 0x0) [ 1060.788510][T17610] program syz-executor.1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1060.814287][T17611] syz-executor.0 (17611): /proc/17608/oom_adj is deprecated, please use /proc/17608/oom_score_adj instead. 22:21:11 executing program 3: r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000340)=@nameseq={0x1e, 0x1, 0x0, {0x43, 0x0, 0xfffffffe}}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000080)={0x43}, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000080)={0x20043}, 0x10) bind$tipc(r0, 0x0, 0x0) 22:21:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x1, 0x4, 0x3, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x401, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5}]}, 0x1c}}, 0x0) 22:21:11 executing program 4: r0 = syz_io_uring_setup(0x73d7, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000940)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0, {0x0, r4}}, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000580)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x184, &(0x7f0000000080), &(0x7f0000ee8000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000400)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x63f4, 0x0, 0x0, 0x0, 0x0) 22:21:11 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x398, 0x1b0, 0x0, 0x200, 0x0, 0x0, 0x2c8, 0x2e8, 0x2e8, 0x2c8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @private1, [], [], 'bridge_slave_0\x00', 'bridge_slave_0\x00'}, 0x0, 0x148, 0x1b0, 0x0, {}, [@common=@unspec=@limit={{0x48}, {0x0, 0xffffffc1, 0x0, 0x0, 0x0, 0x81}}, @common=@inet=@hashlimit1={{0x58}, {'bond0\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz0\x00'}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @remote}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f8) 22:21:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000e40)={0x5c, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x31}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x5c}}, 0x0) 22:21:12 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket(0x200000100000011, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6}, 0x10) [ 1061.112369][ T35] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 1061.269833][T17625] device batadv0 entered promiscuous mode [ 1061.351303][T17625] device batadv0 left promiscuous mode [ 1061.357969][ T35] usb 6-1: Using ep0 maxpacket: 8 [ 1061.482324][ T35] usb 6-1: config index 0 descriptor too short (expected 5924, got 36) [ 1061.490770][ T35] usb 6-1: config 250 has an invalid interface number: 228 but max is -1 [ 1061.499688][ T35] usb 6-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 1061.509045][ T35] usb 6-1: config 250 has no interface number 0 [ 1061.515656][ T35] usb 6-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 1061.528234][ T35] usb 6-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1061.539089][ T35] usb 6-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1061.549819][ T35] usb 6-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 0 [ 1061.560523][ T35] usb 6-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 1061.574324][ T35] usb 6-1: config 250 interface 228 has no altsetting 0 [ 1061.692518][ T35] usb 6-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 1061.702209][ T35] usb 6-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 1061.710633][ T35] usb 6-1: Product: syz [ 1061.715128][ T35] usb 6-1: SerialNumber: syz [ 1061.742896][T17613] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1061.764517][ T35] hub 6-1:250.228: bad descriptor, ignoring hub [ 1061.770970][ T35] hub: probe of 6-1:250.228 failed with error -5 [ 1061.977706][ T35] usblp 6-1:250.228: usblp0: USB Bidirectional printer dev 52 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 1062.552401][ T35] usb 6-1: USB disconnect, device number 52 [ 1062.563634][ T35] usblp0: removed 22:21:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000680)={0x48, r1, 0x1, 0x0, 0x0, {{0x6}, {@val={0x8}, @val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "cb60571a7e274e5fe9bb935091dc01ff8c895bd6b287135f"}]]}, 0x48}}, 0x0) 22:21:14 executing program 4: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) flock(r1, 0x6) 22:21:14 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000080)) io_setup(0x8, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 22:21:14 executing program 5: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000009000008250592d20700006a3b010902241700fa0074980904e4ff11070103000905010200ffe0000009058202"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0xfffffffffffffe7a}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 22:21:14 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r2, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xa3, 0x0, &(0x7f00000000c0)) 22:21:14 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000b67c8140501da1603dc3000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000400)={0x2c, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x84, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000017c0)={0x44, &(0x7f00000015c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000001540)={0x2c, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x0}) 22:21:14 executing program 4: syz_emit_ethernet(0x9a, &(0x7f0000000280)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "5b46c1", 0x64, 0x3c, 0x0, @private1, @mcast2, {[@dstopts={0x0, 0x3, '\x00', [@hao={0xc9, 0x10, @mcast1={0xff, 0x2}}, @jumbo]}]}}}}}, 0x0) 22:21:14 executing program 0: r0 = gettid() r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x400009) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000040)=""/262, 0x106) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x2f7, @time}) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000200)={0x0, 0x0, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0x40505330, &(0x7f0000000400)={0x0, 0x0, 0x0, 'queue0\x00'}) tkill(r0, 0x7) 22:21:14 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000040)=[{0x4}, {0x24}, {0x6, 0x0, 0x0, 0x7ffffdc0}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) 22:21:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x3d, 0x0, 0x1}, {0x14}, {0x6, 0x0, 0x0, 0xffffffff}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) 22:21:14 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r0, 0x10d, 0xed, 0x0, &(0x7f0000000000)=0x4) [ 1063.302323][T16040] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 1063.352421][ T35] usb 6-1: new high-speed USB device number 53 using dummy_hcd 22:21:14 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000540), &(0x7f0000000580)=0x4) 22:21:14 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syzkaller0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x43}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f00000008c0)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c00000095000000000000002b4003fe37a077ae55f52c0d80a2649baca85309be96d5a45bbbdb5ff7ffffffd075b3eee14473f51be98db7efbb059842ba4470e8e04acb807fbbabc68abdcce9f672b6bb61c302dfd5c11071adac29fd64d33a3502fbeb1ed99dd0e792f24c420bfcc2635421d339ad521d6953b1137850d9e9ebf65ee988ea2dbee528678eb47efb7b3f19046c6f1bd1bf56e5853ed96137f95b3a11954ed1c8a8676468cf2405e48723d4b1ff"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r4}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0}, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x89a1, &(0x7f0000000040)={'syzkaller0\x00'}) 22:21:14 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000180)={0x2, 0x8e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) listen(r0, 0x3) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x8e20, @dev}, 0x10) listen(r1, 0x3) r2 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r2, &(0x7f0000000180)={0x2, 0x8e20, @local}, 0x10) listen(r2, 0x3) [ 1063.592364][ T35] usb 6-1: Using ep0 maxpacket: 8 22:21:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x28, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CT_SREG={0x8}, @NFTA_CT_DIRECTION={0x5}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0xd}]}}}]}], {0x14, 0x10}}, 0xac}}, 0x0) [ 1063.683180][T16040] usb 4-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=c3.3d [ 1063.692598][T16040] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1063.710497][T17656] device syzkaller0 entered promiscuous mode [ 1063.722917][ T35] usb 6-1: config index 0 descriptor too short (expected 5924, got 36) [ 1063.731378][ T35] usb 6-1: config 250 has an invalid interface number: 228 but max is -1 [ 1063.740306][ T35] usb 6-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 1063.750124][ T35] usb 6-1: config 250 has no interface number 0 [ 1063.756654][ T35] usb 6-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 1063.768698][ T35] usb 6-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1063.778289][T16040] usb 4-1: config 0 descriptor?? [ 1063.780125][ T35] usb 6-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1063.795090][ T35] usb 6-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 0 [ 1063.805695][ T35] usb 6-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 1063.819465][ T35] usb 6-1: config 250 interface 228 has no altsetting 0 [ 1063.875381][T17656] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1063.895227][T17656] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1063.903580][T17656] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1064.023168][T17657] device syzkaller0 left promiscuous mode [ 1064.272387][T16040] airspy 4-1:0.0: Board ID: 00 [ 1064.277344][T16040] airspy 4-1:0.0: Firmware version: [ 1064.312549][ T35] usb 6-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 1064.322248][ T35] usb 6-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 1064.330663][ T35] usb 6-1: Product: syz [ 1064.335358][ T35] usb 6-1: SerialNumber: syz [ 1064.367771][T17638] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1064.384613][ T35] hub 6-1:250.228: bad descriptor, ignoring hub [ 1064.392013][ T35] hub: probe of 6-1:250.228 failed with error -5 [ 1064.618089][ T35] usblp 6-1:250.228: usblp0: USB Bidirectional printer dev 53 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 1064.922560][T16040] airspy 4-1:0.0: usb_control_msg() failed -71 request 12 [ 1064.932498][T16040] airspy 4-1:0.0: Registered as swradio16 [ 1064.938370][T16040] airspy 4-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 1064.966755][T16040] usb 4-1: USB disconnect, device number 69 [ 1065.192686][ T20] usb 6-1: USB disconnect, device number 53 [ 1065.207709][ T20] usblp0: removed 22:21:16 executing program 4: r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x0, 0x12}, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f00000000c0)=0x307f, 0x0, 0x4) io_uring_enter(r0, 0x0, 0xfa48, 0x7, &(0x7f0000000000)={[0x4]}, 0x8) 22:21:16 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x6c, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000050000000900010073797a300000000074000000030a01030000000000000000050000000900030073797a31000000000900010073797a300000000048000480080002400e865b2b08000140000000020800024022904fa91400030073797a6b616c6c657231000000000000080001"], 0xbc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 22:21:16 executing program 1: unshare(0x2000600) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@hyper}) 22:21:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0xa, 0x0, 0x0, 0x0, 0x61, 0x10, 0x8c}, [@ldst={0x0, 0x0, 0xe001}]}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x23) 22:21:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f00000000c0)=0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000007f00)=0xf01, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:21:16 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@e={0xff, 0x9, 0x0, 0x0, @SEQ_NOTEON}) 22:21:16 executing program 3: inotify_init1(0x0) 22:21:16 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) [ 1065.750581][T17675] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 22:21:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x178, [0x200003c0, 0x0, 0x0, 0x200003f0, 0x20000420], 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/376]}, 0x1f0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000140)=0x800, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r2, &(0x7f0000000280)="0503092c5801480401020200c52cf7c25975e010b02f0800eb2b2ff0dac8897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3feffff", 0xfc13, 0x800, 0x0, 0x2f) 22:21:16 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x0, 0x0) ioctl$I2C_RETRIES(r0, 0x701, 0x100000001) 22:21:16 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3e) fcntl$setsig(r1, 0xa, 0x12) ppoll(&(0x7f00000001c0)=[{r2}], 0x1, 0x0, &(0x7f0000000280), 0x8) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x14) 22:21:17 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x80000000) r1 = syz_open_dev$radio(&(0x7f00000001c0), 0x1, 0x2) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000280)={0x0, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x0, '\x00', @p_u16=0x0}}) 22:21:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@local, @random="edf3d8df2570", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x18, 0x11, 0x0, @dev, @mcast2, {[], {0x0, 0xe22, 0x18, 0x0, @wg=@data}}}}}}, 0x0) 22:21:17 executing program 5: r0 = openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000180), 0x2082, 0x0) read(r0, &(0x7f0000000040)=""/5, 0x5) 22:21:17 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x6c, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000050000000900010073797a300000000074000000030a01030000000000000000050000000900030073797a31000000000900010073797a300000000048000480080002400e865b2b08000140000000020800024022904fa91400030073797a6b616c6c657231000000000000080001"], 0xbc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 22:21:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[], 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x7c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x5}}, [@filter_kind_options=@f_u32={{0x8}, {0x50, 0x2, [@TCA_U32_ACT={0x38, 0x7, [@m_xt={0x34, 0x1, 0x0, 0x0, {{0x7}, {0xc, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8}]}, {0x4}, {0xc}, {0xc}}}]}, @TCA_U32_SEL={0x14}]}}]}, 0x7c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) 22:21:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x68, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x2c, 0x11, 0x0, 0x1, @meta={{0x9}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_META_SREG={0x8}, @NFTA_META_KEY={0x8}, @NFTA_META_DREG={0x8}]}}}]}], {0x14, 0x10}}, 0xb0}}, 0x0) 22:21:17 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x5417e) 22:21:17 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_io_uring_setup(0x2ae, &(0x7f0000000080), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0x14, 0x20000000, r1) [ 1066.610108][T17702] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 22:21:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f0000000140)=""/224, 0xe0}], 0x1, 0x300, 0x0) 22:21:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89a3, &(0x7f0000000300)="b23970e7a918a1ef1c3a") 22:21:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x0, 0xff}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7, 0x10}, 0xc) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)={0x3, 'macvtap0\x00', {0x1}, 0x7}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x85, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) 22:21:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x1c, 0x11, 0x0, 0x1, @range={{0xa}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_RANGE_SREG={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) [ 1066.735304][T17706] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 22:21:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[], 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x7c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x5}}, [@filter_kind_options=@f_u32={{0x8}, {0x50, 0x2, [@TCA_U32_ACT={0x38, 0x7, [@m_xt={0x34, 0x1, 0x0, 0x0, {{0x7}, {0xc, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8}]}, {0x4}, {0xc}, {0xc}}}]}, @TCA_U32_SEL={0x14}]}}]}, 0x7c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) 22:21:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[], 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x7c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x5}}, [@filter_kind_options=@f_u32={{0x8}, {0x50, 0x2, [@TCA_U32_ACT={0x38, 0x7, [@m_xt={0x34, 0x1, 0x0, 0x0, {{0x7}, {0xc, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8}]}, {0x4}, {0xc}, {0xc}}}]}, @TCA_U32_SEL={0x14}]}}]}, 0x7c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) 22:21:18 executing program 2: timer_create(0x3, 0x0, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x989680}, {0x0, 0xe4c}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}}, &(0x7f0000000340)) [ 1066.986250][T17716] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 22:21:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)='W', 0x1}], 0x1, &(0x7f0000000340)=[@prinfo={0x18}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2}}, @init={0x18}], 0x60}], 0x1, 0x0) [ 1067.137409][T17721] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 22:21:18 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x6c, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000050000000900010073797a300000000074000000030a01030000000000000000050000000900030073797a31000000000900010073797a300000000048000480080002400e865b2b08000140000000020800024022904fa91400030073797a6b616c6c657231000000000000080001"], 0xbc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 22:21:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x0, 0xff}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7, 0x10}, 0xc) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)={0x3, 'macvtap0\x00', {0x1}, 0x7}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x85, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) 22:21:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x0, 0xff}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7, 0x10}, 0xc) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)={0x3, 'macvtap0\x00', {0x1}, 0x7}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x85, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) 22:21:18 executing program 3: mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1fff, 0x103) open$dir(&(0x7f0000000080)='./file0\x00', 0x40042, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x101841, 0x0) 22:21:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[], 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x7c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x5}}, [@filter_kind_options=@f_u32={{0x8}, {0x50, 0x2, [@TCA_U32_ACT={0x38, 0x7, [@m_xt={0x34, 0x1, 0x0, 0x0, {{0x7}, {0xc, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8}]}, {0x4}, {0xc}, {0xc}}}]}, @TCA_U32_SEL={0x14}]}}]}, 0x7c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) 22:21:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[], 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x7c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x5}}, [@filter_kind_options=@f_u32={{0x8}, {0x50, 0x2, [@TCA_U32_ACT={0x38, 0x7, [@m_xt={0x34, 0x1, 0x0, 0x0, {{0x7}, {0xc, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8}]}, {0x4}, {0xc}, {0xc}}}]}, @TCA_U32_SEL={0x14}]}}]}, 0x7c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 1067.611530][T17731] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 22:21:18 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000002, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000879000/0x3000)=nil) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000004380)={0x2020}, 0x2020) [ 1067.745238][T17734] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1067.785393][T17742] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 22:21:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x0, 0xff}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7, 0x10}, 0xc) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)={0x3, 'macvtap0\x00', {0x1}, 0x7}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x85, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) 22:21:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x0, 0xff}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7, 0x10}, 0xc) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)={0x3, 'macvtap0\x00', {0x1}, 0x7}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x85, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) 22:21:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[], 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x7c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x5}}, [@filter_kind_options=@f_u32={{0x8}, {0x50, 0x2, [@TCA_U32_ACT={0x38, 0x7, [@m_xt={0x34, 0x1, 0x0, 0x0, {{0x7}, {0xc, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8}]}, {0x4}, {0xc}, {0xc}}}]}, @TCA_U32_SEL={0x14}]}}]}, 0x7c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) 22:21:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[], 0x20}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x7c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x5}}, [@filter_kind_options=@f_u32={{0x8}, {0x50, 0x2, [@TCA_U32_ACT={0x38, 0x7, [@m_xt={0x34, 0x1, 0x0, 0x0, {{0x7}, {0xc, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8}]}, {0x4}, {0xc}, {0xc}}}]}, @TCA_U32_SEL={0x14}]}}]}, 0x7c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) 22:21:19 executing program 3: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) readv(r1, &(0x7f00000027c0)=[{&(0x7f0000000140)=""/190, 0xbe}], 0x1) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x2}) [ 1067.950354][ T1194] ieee802154 phy0 wpan0: encryption failed: -22 [ 1067.957729][ T1194] ieee802154 phy1 wpan1: encryption failed: -22 [ 1068.078906][T17748] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1068.170098][T17751] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 22:21:19 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x6c, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000050000000900010073797a300000000074000000030a01030000000000000000050000000900030073797a31000000000900010073797a300000000048000480080002400e865b2b08000140000000020800024022904fa91400030073797a6b616c6c657231000000000000080001"], 0xbc}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 22:21:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x0, 0xff}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7, 0x10}, 0xc) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)={0x3, 'macvtap0\x00', {0x1}, 0x7}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x85, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) 22:21:19 executing program 3: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) readv(r1, &(0x7f00000027c0)=[{&(0x7f0000000140)=""/190, 0xbe}], 0x1) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x2}) 22:21:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x0, 0xff}, 0xe) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7, 0x10}, 0xc) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)={0x3, 'macvtap0\x00', {0x1}, 0x7}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x85, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @empty}}}, 0x90) 22:21:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000000)=[{0x25}, {0x1c}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001bc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 22:21:19 executing program 1: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) kcmp(r0, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 22:21:19 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xd4, 0x1, 0x2c, 0x20, 0x856, 0xbc01, 0xa134, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x27, 0x41, 0xf0}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f00000004c0)={0x0, 0x0, 0x1, "d5"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:21:19 executing program 3: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) readv(r1, &(0x7f00000027c0)=[{&(0x7f0000000140)=""/190, 0xbe}], 0x1) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x2}) 22:21:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xe) ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f00000012c0)) 22:21:19 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb7, 0x5, 0x0, 0x0, 0x0, 0x69, 0x10, 0x48}, [@ldst={0x4}]}, &(0x7f00000002c0)='GPL\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/188, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x2a) 22:21:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x0}, @IPSET_ATTR_MAXELEM={0x8}]}]}, 0x60}}, 0x0) 22:21:20 executing program 3: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) readv(r1, &(0x7f00000027c0)=[{&(0x7f0000000140)=""/190, 0xbe}], 0x1) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x2}) [ 1069.192329][T16040] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 1069.442126][T16040] usb 5-1: Using ep0 maxpacket: 32 22:21:20 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x1265, &(0x7f0000001200)) 22:21:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x8c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x50, 0x11, 0x0, 0x1, @bitwise={{0xc}, @val={0x40, 0x2, 0x0, 0x1, [@NFTA_BITWISE_OP={0x8, 0x6, 0x1, 0x0, 0x1}, @NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_BITWISE_XOR={0x1c, 0x7, 0x0, 0x1, [@NFTA_DATA_VALUE={0x15, 0x1, "60eafd5753f24eeb720ca443470dc54de9"}]}]}}}]}], {0x14, 0x10}}, 0xd4}}, 0x0) 22:21:20 executing program 1: r0 = memfd_create(&(0x7f0000000080)='\xe5\xbc*,\xaeG0\xbe\xa8\x05Q\xbe\x03\x02\x936]o\xb2^`\x8e\x00\x00\x00\x00\x19#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe4\x18\xe9\a^\xb7\xc4V\x0eo', 0x0) write(r0, &(0x7f00000000c0)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000001, 0x11, r0, 0x0) getpid() rt_sigqueueinfo(0x0, 0x0, 0x0) prlimit64(0x0, 0x4, 0x0, &(0x7f0000000380)) 22:21:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x68, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x2c, 0x11, 0x0, 0x1, @xfrm={{0x9}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_XFRM_KEY={0x8}, @NFTA_XFRM_DREG={0x8}, @NFTA_XFRM_DIR={0x5}]}}}]}], {0x14, 0x10}}, 0xb0}}, 0x0) [ 1069.723217][T16040] usb 5-1: New USB device found, idVendor=0856, idProduct=bc01, bcdDevice=a1.34 [ 1069.733066][T16040] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1069.741249][T16040] usb 5-1: Product: syz [ 1069.745782][T16040] usb 5-1: Manufacturer: syz [ 1069.750526][T16040] usb 5-1: SerialNumber: syz 22:21:20 executing program 5: r0 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'wlan1\x00', &(0x7f0000000080)=@ethtool_perm_addr}) 22:21:20 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fsync(r0) [ 1069.793780][T16040] usb 5-1: config 0 descriptor?? [ 1070.562405][T16040] mos7840 5-1:0.0: required endpoints missing [ 1070.576148][T16040] usb 5-1: USB disconnect, device number 62 22:21:22 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040)=0x20000, 0x4) mmap$xdp(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 22:21:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)={0x38, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TX_RATES={0x1c, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x18, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14, 0x5, {[0x0, 0xed6a]}}]}]}]}, 0x38}}, 0x0) 22:21:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000076c0)=[{&(0x7f00000001c0)={0x18, 0x28, 0xa5d6dc38485f47b5, 0x0, 0x0, "", [@typed={0x6, 0x0, 0x0, 0x0, @binary="1762"}]}, 0x18}], 0x1}, 0x0) 22:21:22 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8932, &(0x7f0000000000)={'batadv_slave_0\x00'}) 22:21:22 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000180)={0x0, "19226ff4b67a70390679cefbb8cdb8880810000000000000e2ffffffffffffff", 0xffffffffffffffff}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000200)={0x1, "1bf2d6c96c6ccf162cc39fbc6193609dbfea0f4a569da2f771c79291efb15a06", 0xffffffffffffffff}) r4 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r4, 0xc0285700, &(0x7f0000000140)={0x6, "19bf7038ecd9d555870022000000000000000000000000000000000300", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r3, 0xc0303e03, &(0x7f0000000040)={"20ff01a40800c0c5000000006000806ac03d84845515aec341bd01000000d51f", r5, 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r2, 0xc0303e03, &(0x7f0000000080)={"137e1771b7602d0085c95802abef07e651f88b44991842dc5bd9672ade5fda07", r6, 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r7, 0xc0303e03, &(0x7f00000000c0)={"d343000000aff7e650b8527b0100309c3df1fae30ec521a8567346540600", r2}) 22:21:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x10040, 0x0) 22:21:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000076c0)=[{&(0x7f00000001c0)={0x18, 0x28, 0xa5d6dc38485f47b5, 0x0, 0x0, "", [@typed={0x6, 0x0, 0x0, 0x0, @binary="1762"}]}, 0x18}], 0x1}, 0x0) 22:21:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x20048041) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0xfffe, 0x0) 22:21:22 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000)="1e", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 22:21:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000560], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) 22:21:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)={0x38, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TX_RATES={0x1c, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x18, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14, 0x5, {[0x0, 0xed6a]}}]}]}]}, 0x38}}, 0x0) 22:21:22 executing program 4: r0 = syz_open_dev$I2C(&(0x7f0000000180), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$I2C_SMBUS(r0, 0x720, &(0x7f0000001480)={0x0, 0x0, 0x8, &(0x7f0000001440)={0x0, "304f781ecf72e5aaea2f270b78f2a6311f0c9146dd2ba635ce6d09bdf7eb456c49"}}) 22:21:22 executing program 3: r0 = socket(0x18, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x22, &(0x7f0000000000), 0x20a154cc) 22:21:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc0506617, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0, 0x0, '\x00', 0x200}]}) 22:21:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000076c0)=[{&(0x7f00000001c0)={0x18, 0x28, 0xa5d6dc38485f47b5, 0x0, 0x0, "", [@typed={0x6, 0x0, 0x0, 0x0, @binary="1762"}]}, 0x18}], 0x1}, 0x0) 22:21:22 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) rseq(&(0x7f00000000c0), 0x20, 0x0, 0x0) 22:21:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)={0x38, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TX_RATES={0x1c, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x18, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14, 0x5, {[0x0, 0xed6a]}}]}]}]}, 0x38}}, 0x0) 22:21:22 executing program 4: unshare(0x40400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"/1856], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x7}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180), 0x70b002, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f00000001c0)={r0, r1}, 0xc) 22:21:22 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x56a, 0x331, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\"\b'], 0x0}, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000200), 0x0, 0x481) write$hidraw(r1, &(0x7f00000004c0)='A:', 0x2) syz_usb_control_io$hid(r0, 0x0, 0x0) 22:21:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000076c0)=[{&(0x7f00000001c0)={0x18, 0x28, 0xa5d6dc38485f47b5, 0x0, 0x0, "", [@typed={0x6, 0x0, 0x0, 0x0, @binary="1762"}]}, 0x18}], 0x1}, 0x0) [ 1071.899169][T17818] not chained 230000 origins [ 1071.904003][T17818] CPU: 1 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1071.914214][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1071.924312][T17818] Call Trace: [ 1071.927636][T17818] [ 1071.930598][T17818] dump_stack_lvl+0x1c8/0x256 [ 1071.935370][T17818] dump_stack+0x1a/0x1c [ 1071.939592][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1071.945381][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1071.950619][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1071.955793][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1071.960605][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1071.965775][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1071.971647][T17818] ? should_fail+0x3f/0x7e0 [ 1071.976183][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1071.981340][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1071.986592][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1071.992886][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1071.998047][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1072.003907][T17818] __msan_chain_origin+0xbd/0x140 [ 1072.008981][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1072.013723][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1072.018881][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1072.024745][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1072.029903][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1072.035763][T17818] do_recvmmsg+0x55f/0x10a0 [ 1072.040323][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1072.045490][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1072.051179][T17818] ? do_syscall_64+0x3d/0xb0 [ 1072.055814][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1072.060902][T17818] do_syscall_64+0x3d/0xb0 [ 1072.065361][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1072.071295][T17818] RIP: 0033:0x7f3a6a689109 [ 1072.075734][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1072.095383][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1072.103844][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1072.111844][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1072.119874][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1072.127870][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1072.135870][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1072.143877][T17818] [ 1072.149372][T17818] Uninit was stored to memory at: [ 1072.155306][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1072.160054][T17818] do_recvmmsg+0x55f/0x10a0 [ 1072.164788][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1072.169922][T17818] do_syscall_64+0x3d/0xb0 [ 1072.174547][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1072.180500][T17818] [ 1072.182976][T17818] Uninit was stored to memory at: [ 1072.188507][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1072.193378][T17818] do_recvmmsg+0x55f/0x10a0 [ 1072.197960][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1072.203201][T17818] do_syscall_64+0x3d/0xb0 [ 1072.207683][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1072.213805][T17818] [ 1072.216141][T17818] Uninit was stored to memory at: [ 1072.221248][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1072.226110][T17818] do_recvmmsg+0x55f/0x10a0 [ 1072.230682][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1072.235911][T17818] do_syscall_64+0x3d/0xb0 [ 1072.240390][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1072.246471][T17818] [ 1072.248811][T17818] Uninit was stored to memory at: [ 1072.254061][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1072.258802][T17818] do_recvmmsg+0x55f/0x10a0 [ 1072.263498][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1072.268771][T17818] do_syscall_64+0x3d/0xb0 [ 1072.273375][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1072.279320][T17818] [ 1072.281674][T17818] Uninit was stored to memory at: [ 1072.286957][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1072.291829][T17818] do_recvmmsg+0x55f/0x10a0 [ 1072.296409][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1072.301498][T17818] do_syscall_64+0x3d/0xb0 [ 1072.306107][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1072.312197][T17818] [ 1072.314648][T17818] Uninit was stored to memory at: [ 1072.319743][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1072.324615][T17818] do_recvmmsg+0x55f/0x10a0 [ 1072.329176][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1072.334421][T17818] do_syscall_64+0x3d/0xb0 [ 1072.338926][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1072.345095][T17818] [ 1072.347447][T17818] Uninit was stored to memory at: [ 1072.352680][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1072.357410][T17818] do_recvmmsg+0x55f/0x10a0 [ 1072.362152][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1072.367336][T17818] do_syscall_64+0x3d/0xb0 [ 1072.372004][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1072.377970][T17818] [ 1072.380315][T17818] Local variable msg_sys created at: [ 1072.385827][T17818] do_recvmmsg+0x5f/0x10a0 [ 1072.390292][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1072.752218][T15266] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 1072.768033][T17818] not chained 240000 origins [ 1072.773039][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1072.783244][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1072.793332][T17818] Call Trace: [ 1072.796634][T17818] [ 1072.799581][T17818] dump_stack_lvl+0x1c8/0x256 [ 1072.804300][T17818] dump_stack+0x1a/0x1c [ 1072.808511][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1072.814307][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1072.819491][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1072.824648][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1072.829474][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1072.834665][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1072.840546][T17818] ? should_fail+0x3f/0x7e0 [ 1072.845352][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1072.850520][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1072.855711][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1072.862003][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1072.867176][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1072.873043][T17818] __msan_chain_origin+0xbd/0x140 [ 1072.878151][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1072.882915][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1072.888104][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1072.894158][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1072.899352][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1072.905230][T17818] do_recvmmsg+0x55f/0x10a0 [ 1072.909801][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1072.914960][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1072.920215][T17818] ? do_syscall_64+0x3d/0xb0 [ 1072.924840][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1072.929933][T17818] do_syscall_64+0x3d/0xb0 [ 1072.934392][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1072.940332][T17818] RIP: 0033:0x7f3a6a689109 [ 1072.944793][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1072.964710][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1072.973195][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1072.981240][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1072.989250][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1072.997273][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1073.005279][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1073.013305][T17818] [ 1073.018183][T17818] Uninit was stored to memory at: [ 1073.023397][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1073.028161][T17818] do_recvmmsg+0x55f/0x10a0 [ 1073.032852][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1073.037932][T17818] do_syscall_64+0x3d/0xb0 [ 1073.042668][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1073.048615][T17818] [ 1073.050947][T17818] Uninit was stored to memory at: [ 1073.056227][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1073.060960][T17818] do_recvmmsg+0x55f/0x10a0 [ 1073.065723][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1073.070837][T17818] do_syscall_64+0x3d/0xb0 [ 1073.075611][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1073.081553][T17818] [ 1073.084046][T17818] Uninit was stored to memory at: [ 1073.089957][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1073.094810][T17818] do_recvmmsg+0x55f/0x10a0 [ 1073.099371][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1073.104748][T17818] do_syscall_64+0x3d/0xb0 [ 1073.109272][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1073.115489][T17818] [ 1073.117827][T17818] Uninit was stored to memory at: [ 1073.123090][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1073.127824][T17818] do_recvmmsg+0x55f/0x10a0 [ 1073.132635][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1073.137988][T17818] do_syscall_64+0x3d/0xb0 [ 1073.142618][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1073.148569][T17818] [ 1073.150922][T17818] Uninit was stored to memory at: [ 1073.156220][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1073.160953][T17818] do_recvmmsg+0x55f/0x10a0 [ 1073.165693][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1073.170774][T17818] do_syscall_64+0x3d/0xb0 [ 1073.175610][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1073.181557][T17818] [ 1073.184083][T17818] Uninit was stored to memory at: [ 1073.189217][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1073.194875][T17818] do_recvmmsg+0x55f/0x10a0 [ 1073.199444][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1073.204662][T17818] do_syscall_64+0x3d/0xb0 [ 1073.209132][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1073.215493][T17818] [ 1073.217842][T17818] Uninit was stored to memory at: [ 1073.223120][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1073.227855][T17818] do_recvmmsg+0x55f/0x10a0 [ 1073.232617][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1073.237713][T17818] do_syscall_64+0x3d/0xb0 [ 1073.242382][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1073.248343][T17818] [ 1073.250674][T17818] Local variable msg_sys created at: [ 1073.256223][T17818] do_recvmmsg+0x5f/0x10a0 [ 1073.260700][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1073.462696][T17818] not chained 250000 origins [ 1073.467343][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1073.477540][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1073.487653][T17818] Call Trace: [ 1073.490951][T17818] [ 1073.493899][T17818] dump_stack_lvl+0x1c8/0x256 [ 1073.498738][T17818] dump_stack+0x1a/0x1c [ 1073.502943][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1073.508728][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1073.513916][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1073.519224][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1073.524062][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1073.529266][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1073.535133][T17818] ? should_fail+0x3f/0x7e0 [ 1073.539717][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1073.544889][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1073.550062][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1073.556372][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1073.561551][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1073.567447][T17818] __msan_chain_origin+0xbd/0x140 [ 1073.572677][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1073.577455][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1073.582677][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1073.588566][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1073.593726][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1073.599609][T17818] do_recvmmsg+0x55f/0x10a0 [ 1073.604194][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1073.609378][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1073.614641][T17818] ? do_syscall_64+0x3d/0xb0 [ 1073.619292][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1073.624397][T17818] do_syscall_64+0x3d/0xb0 [ 1073.628978][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1073.634903][T17818] RIP: 0033:0x7f3a6a689109 [ 1073.639356][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1073.659006][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1073.667467][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1073.675999][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1073.684036][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1073.692066][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1073.700073][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1073.708083][T17818] [ 1073.714763][T17818] Uninit was stored to memory at: [ 1073.719910][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1073.724748][T17818] do_recvmmsg+0x55f/0x10a0 [ 1073.729309][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1073.734560][T17818] do_syscall_64+0x3d/0xb0 [ 1073.739034][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1073.745161][T17818] [ 1073.747500][T17818] Uninit was stored to memory at: [ 1073.752687][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1073.757417][T17818] do_recvmmsg+0x55f/0x10a0 [ 1073.762111][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1073.767197][T17818] do_syscall_64+0x3d/0xb0 [ 1073.771670][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1073.777816][T17818] [ 1073.780162][T17818] Uninit was stored to memory at: [ 1073.785432][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1073.790184][T17818] do_recvmmsg+0x55f/0x10a0 [ 1073.794918][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1073.800010][T17818] do_syscall_64+0x3d/0xb0 [ 1073.804622][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1073.810589][T17818] [ 1073.813067][T17818] Uninit was stored to memory at: [ 1073.818200][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1073.823110][T17818] do_recvmmsg+0x55f/0x10a0 [ 1073.827697][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1073.832931][T17818] do_syscall_64+0x3d/0xb0 [ 1073.837412][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1073.843526][T17818] [ 1073.845865][T17818] Uninit was stored to memory at: [ 1073.850981][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1073.855903][T17818] do_recvmmsg+0x55f/0x10a0 [ 1073.860554][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1073.865868][T17818] do_syscall_64+0x3d/0xb0 [ 1073.870341][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1073.876459][T17818] [ 1073.878818][T17818] Uninit was stored to memory at: [ 1073.884098][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1073.888847][T17818] do_recvmmsg+0x55f/0x10a0 [ 1073.893552][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1073.898634][T17818] do_syscall_64+0x3d/0xb0 [ 1073.903471][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1073.909420][T17818] [ 1073.911908][T17818] Uninit was stored to memory at: [ 1073.917019][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1073.921924][T17818] do_recvmmsg+0x55f/0x10a0 [ 1073.926491][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1073.931575][T17818] do_syscall_64+0x3d/0xb0 [ 1073.936184][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1073.942243][T17818] [ 1073.944580][T17818] Local variable msg_sys created at: [ 1073.949870][T17818] do_recvmmsg+0x5f/0x10a0 [ 1073.954490][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1074.112268][T15266] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1074.124145][T15266] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1074.134281][T15266] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.40 [ 1074.143803][T15266] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1074.155582][T15266] usb 4-1: config 0 descriptor?? [ 1074.234541][T17818] not chained 260000 origins [ 1074.239183][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1074.249377][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1074.259463][T17818] Call Trace: [ 1074.262766][T17818] [ 1074.265726][T17818] dump_stack_lvl+0x1c8/0x256 [ 1074.270461][T17818] dump_stack+0x1a/0x1c [ 1074.274659][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1074.280444][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1074.285713][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1074.290973][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1074.295928][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1074.301124][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1074.307045][T17818] ? should_fail+0x3f/0x7e0 [ 1074.311599][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1074.316789][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1074.321949][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1074.328367][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1074.333555][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1074.339435][T17818] __msan_chain_origin+0xbd/0x140 [ 1074.344587][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1074.349350][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1074.354530][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1074.360406][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1074.365583][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1074.371644][T17818] do_recvmmsg+0x55f/0x10a0 [ 1074.376229][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1074.381397][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1074.386651][T17818] ? do_syscall_64+0x3d/0xb0 [ 1074.391445][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1074.396601][T17818] do_syscall_64+0x3d/0xb0 [ 1074.401099][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1074.407056][T17818] RIP: 0033:0x7f3a6a689109 [ 1074.411502][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1074.431159][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1074.439709][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1074.447843][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1074.455854][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1074.463860][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1074.471880][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1074.479911][T17818] [ 1074.484769][T17818] Uninit was stored to memory at: [ 1074.489904][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1074.494833][T17818] do_recvmmsg+0x55f/0x10a0 [ 1074.499605][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1074.504876][T17818] do_syscall_64+0x3d/0xb0 [ 1074.509354][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1074.517424][T17818] [ 1074.519778][T17818] Uninit was stored to memory at: [ 1074.525699][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1074.530453][T17818] do_recvmmsg+0x55f/0x10a0 [ 1074.535122][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1074.540204][T17818] do_syscall_64+0x3d/0xb0 [ 1074.544959][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1074.550912][T17818] [ 1074.553431][T17818] Uninit was stored to memory at: [ 1074.558556][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1074.563541][T17818] do_recvmmsg+0x55f/0x10a0 [ 1074.568164][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1074.573500][T17818] do_syscall_64+0x3d/0xb0 [ 1074.577995][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1074.584132][T17818] [ 1074.586469][T17818] Uninit was stored to memory at: [ 1074.591551][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1074.596390][T17818] do_recvmmsg+0x55f/0x10a0 [ 1074.600962][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1074.606226][T17818] do_syscall_64+0x3d/0xb0 [ 1074.610725][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1074.616875][T17818] [ 1074.619217][T17818] Uninit was stored to memory at: [ 1074.624537][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1074.630084][T17818] do_recvmmsg+0x55f/0x10a0 [ 1074.634849][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1074.639945][T17818] do_syscall_64+0x3d/0xb0 [ 1074.644651][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1074.650604][T17818] [ 1074.653187][T17818] Uninit was stored to memory at: [ 1074.658292][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1074.663393][T17818] do_recvmmsg+0x55f/0x10a0 [ 1074.667957][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1074.673421][T17818] do_syscall_64+0x3d/0xb0 [ 1074.677899][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1074.684042][T17818] [ 1074.686384][T17818] Uninit was stored to memory at: [ 1074.691480][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1074.696445][T17818] do_recvmmsg+0x55f/0x10a0 [ 1074.701011][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1074.706268][T17818] do_syscall_64+0x3d/0xb0 [ 1074.710750][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1074.716858][T17818] [ 1074.719206][T17818] Local variable msg_sys created at: [ 1074.724691][T17818] do_recvmmsg+0x5f/0x10a0 [ 1074.729873][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1074.779313][T15266] wacom 0003:056A:0331.002C: unknown main item tag 0x0 [ 1074.809302][T15266] wacom 0003:056A:0331.002C: hidraw0: USB HID v0.00 Device [HID 056a:0331] on usb-dummy_hcd.3-1/input0 [ 1075.010369][T17818] not chained 270000 origins [ 1075.015364][T17818] CPU: 1 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1075.025579][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1075.035650][T17818] Call Trace: [ 1075.038955][T17818] [ 1075.041920][T17818] dump_stack_lvl+0x1c8/0x256 [ 1075.046629][T17818] dump_stack+0x1a/0x1c [ 1075.050827][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1075.056632][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1075.061929][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1075.067109][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1075.072011][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1075.077264][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1075.083172][T17818] ? should_fail+0x3f/0x7e0 [ 1075.087731][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1075.092914][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1075.098098][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1075.104399][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1075.109548][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1075.115464][T17818] __msan_chain_origin+0xbd/0x140 [ 1075.120531][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1075.125262][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1075.130436][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1075.136303][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1075.141449][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1075.147307][T17818] do_recvmmsg+0x55f/0x10a0 [ 1075.151888][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1075.157050][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1075.162297][T17818] ? do_syscall_64+0x3d/0xb0 [ 1075.166916][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1075.171987][T17818] do_syscall_64+0x3d/0xb0 [ 1075.176457][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1075.182408][T17818] RIP: 0033:0x7f3a6a689109 [ 1075.186888][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1075.206549][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1075.215013][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1075.223007][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1075.231101][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1075.239366][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1075.247462][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1075.255482][T17818] [ 1075.260683][T17818] Uninit was stored to memory at: [ 1075.266294][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1075.271038][T17818] do_recvmmsg+0x55f/0x10a0 [ 1075.275763][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1075.280863][T17818] do_syscall_64+0x3d/0xb0 [ 1075.285526][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1075.291484][T17818] [ 1075.294021][T17818] Uninit was stored to memory at: [ 1075.299131][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1075.304147][T17818] do_recvmmsg+0x55f/0x10a0 [ 1075.308722][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1075.314004][T17818] do_syscall_64+0x3d/0xb0 [ 1075.318776][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1075.324912][T17818] [ 1075.327258][T17818] Uninit was stored to memory at: [ 1075.332580][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1075.337313][T17818] do_recvmmsg+0x55f/0x10a0 [ 1075.342048][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1075.347130][T17818] do_syscall_64+0x3d/0xb0 [ 1075.351596][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1075.357712][T17818] [ 1075.360154][T17818] Uninit was stored to memory at: [ 1075.365424][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1075.370165][T17818] do_recvmmsg+0x55f/0x10a0 [ 1075.374926][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1075.380020][T17818] do_syscall_64+0x3d/0xb0 [ 1075.384668][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1075.390613][T17818] [ 1075.393130][T17818] Uninit was stored to memory at: [ 1075.398223][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1075.403263][T17818] do_recvmmsg+0x55f/0x10a0 [ 1075.407846][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1075.413319][T17818] do_syscall_64+0x3d/0xb0 [ 1075.417843][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1075.424009][T17818] [ 1075.426373][T17818] Uninit was stored to memory at: [ 1075.431466][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1075.436405][T17818] do_recvmmsg+0x55f/0x10a0 [ 1075.441079][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1075.446321][T17818] do_syscall_64+0x3d/0xb0 [ 1075.450805][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1075.456965][T17818] [ 1075.459338][T17818] Uninit was stored to memory at: [ 1075.464840][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1075.469593][T17818] do_recvmmsg+0x55f/0x10a0 [ 1075.474473][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1075.479559][T17818] do_syscall_64+0x3d/0xb0 [ 1075.484176][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1075.491508][T17818] [ 1075.494070][T17818] Local variable msg_sys created at: [ 1075.499504][T17818] do_recvmmsg+0x5f/0x10a0 [ 1075.504184][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1075.706744][T17818] not chained 280000 origins [ 1075.711386][T17818] CPU: 1 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1075.721122][T15266] usb 4-1: USB disconnect, device number 70 [ 1075.721578][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1075.721605][T17818] Call Trace: [ 1075.721620][T17818] [ 1075.743779][T17818] dump_stack_lvl+0x1c8/0x256 [ 1075.748546][T17818] dump_stack+0x1a/0x1c [ 1075.752764][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1075.758561][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1075.763750][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1075.768923][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1075.773755][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1075.778931][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1075.784837][T17818] ? should_fail+0x3f/0x7e0 [ 1075.789392][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1075.794576][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1075.799867][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1075.806173][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1075.811363][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1075.817249][T17818] __msan_chain_origin+0xbd/0x140 [ 1075.822337][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1075.827088][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1075.832261][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1075.838106][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1075.843247][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1075.849091][T17818] do_recvmmsg+0x55f/0x10a0 [ 1075.853643][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1075.858857][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1075.864223][T17818] ? do_syscall_64+0x3d/0xb0 [ 1075.868864][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1075.873958][T17818] do_syscall_64+0x3d/0xb0 [ 1075.878430][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1075.884370][T17818] RIP: 0033:0x7f3a6a689109 [ 1075.888798][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1075.908438][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1075.917505][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1075.925510][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1075.933513][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1075.941607][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1075.949639][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1075.957658][T17818] [ 1075.962731][T17818] Uninit was stored to memory at: [ 1075.967847][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1075.972961][T17818] do_recvmmsg+0x55f/0x10a0 [ 1075.977525][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1075.982816][T17818] do_syscall_64+0x3d/0xb0 [ 1075.987284][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1075.998063][T17818] [ 1076.000408][T17818] Uninit was stored to memory at: [ 1076.005700][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1076.010432][T17818] do_recvmmsg+0x55f/0x10a0 [ 1076.015171][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1076.020264][T17818] do_syscall_64+0x3d/0xb0 [ 1076.024939][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1076.030909][T17818] [ 1076.033428][T17818] Uninit was stored to memory at: [ 1076.038529][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1076.043430][T17818] do_recvmmsg+0x55f/0x10a0 [ 1076.047991][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1076.053244][T17818] do_syscall_64+0x3d/0xb0 [ 1076.057711][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1076.063929][T17818] [ 1076.066273][T17818] Uninit was stored to memory at: [ 1076.071353][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1076.076276][T17818] do_recvmmsg+0x55f/0x10a0 [ 1076.080840][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1076.086131][T17818] do_syscall_64+0x3d/0xb0 [ 1076.090603][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1076.096685][T17818] [ 1076.099020][T17818] Uninit was stored to memory at: [ 1076.104308][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1076.109036][T17818] do_recvmmsg+0x55f/0x10a0 [ 1076.113791][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1076.118881][T17818] do_syscall_64+0x3d/0xb0 [ 1076.123573][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1076.129535][T17818] [ 1076.132047][T17818] Uninit was stored to memory at: [ 1076.137146][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1076.142065][T17818] do_recvmmsg+0x55f/0x10a0 [ 1076.146630][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1076.151891][T17818] do_syscall_64+0x3d/0xb0 [ 1076.156367][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1076.162509][T17818] [ 1076.164849][T17818] Uninit was stored to memory at: [ 1076.169944][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1076.174911][T17818] do_recvmmsg+0x55f/0x10a0 [ 1076.179580][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1076.184920][T17818] do_syscall_64+0x3d/0xb0 [ 1076.189487][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1076.195679][T17818] [ 1076.198124][T17818] Local variable msg_sys created at: [ 1076.203704][T17818] do_recvmmsg+0x5f/0x10a0 [ 1076.208177][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1076.413984][T17818] not chained 290000 origins [ 1076.418622][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1076.428796][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1076.438885][T17818] Call Trace: [ 1076.442187][T17818] [ 1076.445139][T17818] dump_stack_lvl+0x1c8/0x256 [ 1076.449880][T17818] dump_stack+0x1a/0x1c [ 1076.454054][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1076.459909][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1076.465061][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1076.470399][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1076.475231][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1076.480411][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1076.486256][T17818] ? should_fail+0x3f/0x7e0 [ 1076.490792][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1076.495949][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1076.501095][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1076.507457][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1076.512606][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1076.518479][T17818] __msan_chain_origin+0xbd/0x140 [ 1076.523538][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1076.528283][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1076.533425][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1076.539283][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1076.544444][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1076.550311][T17818] do_recvmmsg+0x55f/0x10a0 [ 1076.554880][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1076.560062][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1076.565294][T17818] ? do_syscall_64+0x3d/0xb0 [ 1076.569925][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1076.574998][T17818] do_syscall_64+0x3d/0xb0 [ 1076.579474][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1076.585412][T17818] RIP: 0033:0x7f3a6a689109 [ 1076.589925][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1076.609905][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1076.618383][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1076.626381][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1076.634380][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1076.642392][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1076.650400][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1076.658408][T17818] [ 1076.663132][T17818] Uninit was stored to memory at: [ 1076.668252][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1076.673716][T17818] do_recvmmsg+0x55f/0x10a0 [ 1076.678283][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1076.683483][T17818] do_syscall_64+0x3d/0xb0 [ 1076.687940][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1076.693999][T17818] [ 1076.696340][T17818] Uninit was stored to memory at: [ 1076.701430][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1076.706318][T17818] do_recvmmsg+0x55f/0x10a0 [ 1076.710877][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1076.716198][T17818] do_syscall_64+0x3d/0xb0 [ 1076.720700][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1076.726788][T17818] [ 1076.729131][T17818] Uninit was stored to memory at: [ 1076.734365][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1076.739120][T17818] do_recvmmsg+0x55f/0x10a0 [ 1076.743789][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1076.748902][T17818] do_syscall_64+0x3d/0xb0 [ 1076.753489][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1076.759521][T17818] [ 1076.761978][T17818] Uninit was stored to memory at: [ 1076.767072][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1076.771948][T17818] do_recvmmsg+0x55f/0x10a0 [ 1076.776526][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1076.781605][T17818] do_syscall_64+0x3d/0xb0 [ 1076.786202][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1076.792244][T17818] [ 1076.794581][T17818] Uninit was stored to memory at: [ 1076.799685][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1076.804573][T17818] do_recvmmsg+0x55f/0x10a0 [ 1076.809130][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1076.814363][T17818] do_syscall_64+0x3d/0xb0 [ 1076.818828][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1076.825035][T17818] [ 1076.827434][T17818] Uninit was stored to memory at: [ 1076.832691][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1076.837431][T17818] do_recvmmsg+0x55f/0x10a0 [ 1076.842156][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1076.847249][T17818] do_syscall_64+0x3d/0xb0 [ 1076.851698][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1076.857863][T17818] [ 1076.860202][T17818] Uninit was stored to memory at: [ 1076.865412][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1076.870137][T17818] do_recvmmsg+0x55f/0x10a0 [ 1076.874834][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1076.879915][T17818] do_syscall_64+0x3d/0xb0 [ 1076.884594][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1076.890550][T17818] [ 1076.893004][T17818] Local variable msg_sys created at: [ 1076.898294][T17818] do_recvmmsg+0x5f/0x10a0 [ 1076.902909][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1077.103993][T17818] not chained 300000 origins [ 1077.108638][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1077.118825][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1077.128896][T17818] Call Trace: [ 1077.132195][T17818] [ 1077.135149][T17818] dump_stack_lvl+0x1c8/0x256 [ 1077.139887][T17818] dump_stack+0x1a/0x1c [ 1077.144062][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1077.149839][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1077.155004][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1077.160239][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1077.165055][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1077.170257][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1077.176177][T17818] ? should_fail+0x3f/0x7e0 [ 1077.180697][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1077.185842][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1077.191010][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1077.197293][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1077.202442][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1077.208334][T17818] __msan_chain_origin+0xbd/0x140 [ 1077.213428][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1077.218284][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1077.223450][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1077.229316][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1077.234460][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1077.240319][T17818] do_recvmmsg+0x55f/0x10a0 [ 1077.244868][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1077.250035][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1077.255265][T17818] ? do_syscall_64+0x3d/0xb0 [ 1077.259914][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1077.264998][T17818] do_syscall_64+0x3d/0xb0 [ 1077.269454][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1077.276004][T17818] RIP: 0033:0x7f3a6a689109 [ 1077.280618][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1077.300371][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1077.308820][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1077.316821][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1077.324835][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1077.332839][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1077.340835][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1077.348850][T17818] [ 1077.353340][T17818] Uninit was stored to memory at: [ 1077.358448][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1077.363289][T17818] do_recvmmsg+0x55f/0x10a0 [ 1077.367861][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1077.373082][T17818] do_syscall_64+0x3d/0xb0 [ 1077.377545][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1077.383637][T17818] [ 1077.385986][T17818] Uninit was stored to memory at: [ 1077.391973][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1077.396723][T17818] do_recvmmsg+0x55f/0x10a0 [ 1077.401308][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1077.406608][T17818] do_syscall_64+0x3d/0xb0 [ 1077.411174][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1077.417327][T17818] [ 1077.419673][T17818] Uninit was stored to memory at: [ 1077.425072][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1077.429803][T17818] do_recvmmsg+0x55f/0x10a0 [ 1077.434601][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1077.439690][T17818] do_syscall_64+0x3d/0xb0 [ 1077.444337][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1077.450276][T17818] [ 1077.452791][T17818] Uninit was stored to memory at: [ 1077.457887][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1077.462892][T17818] do_recvmmsg+0x55f/0x10a0 [ 1077.467480][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1077.472816][T17818] do_syscall_64+0x3d/0xb0 [ 1077.477283][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1077.483394][T17818] [ 1077.485727][T17818] Uninit was stored to memory at: [ 1077.490806][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1077.496355][T17818] do_recvmmsg+0x55f/0x10a0 [ 1077.500921][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1077.506193][T17818] do_syscall_64+0x3d/0xb0 [ 1077.510655][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1077.516751][T17818] [ 1077.519084][T17818] Uninit was stored to memory at: [ 1077.524334][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1077.529072][T17818] do_recvmmsg+0x55f/0x10a0 [ 1077.533896][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1077.538978][T17818] do_syscall_64+0x3d/0xb0 [ 1077.543617][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1077.549562][T17818] [ 1077.552110][T17818] Uninit was stored to memory at: [ 1077.557222][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1077.562110][T17818] do_recvmmsg+0x55f/0x10a0 [ 1077.566665][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1077.571948][T17818] do_syscall_64+0x3d/0xb0 [ 1077.576412][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1077.582509][T17818] [ 1077.584848][T17818] Local variable msg_sys created at: [ 1077.590239][T17818] do_recvmmsg+0x5f/0x10a0 [ 1077.595639][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1077.784290][T17818] not chained 310000 origins [ 1077.788947][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1077.799134][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1077.809218][T17818] Call Trace: [ 1077.812509][T17818] [ 1077.815460][T17818] dump_stack_lvl+0x1c8/0x256 [ 1077.820214][T17818] dump_stack+0x1a/0x1c [ 1077.824409][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1077.830192][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1077.835347][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1077.840513][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1077.845324][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1077.850489][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1077.856340][T17818] ? should_fail+0x3f/0x7e0 [ 1077.860885][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1077.866031][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1077.871313][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1077.877601][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1077.882770][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1077.888680][T17818] __msan_chain_origin+0xbd/0x140 [ 1077.893752][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1077.898507][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1077.903660][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1077.909549][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1077.914733][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1077.920627][T17818] do_recvmmsg+0x55f/0x10a0 [ 1077.925199][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1077.930386][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1077.935634][T17818] ? do_syscall_64+0x3d/0xb0 [ 1077.940278][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1077.945347][T17818] do_syscall_64+0x3d/0xb0 [ 1077.949805][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1077.955723][T17818] RIP: 0033:0x7f3a6a689109 [ 1077.960189][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1077.980151][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1077.988695][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1077.996712][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1078.004727][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1078.012752][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1078.020773][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1078.028797][T17818] [ 1078.035544][T17818] Uninit was stored to memory at: [ 1078.040681][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1078.045532][T17818] do_recvmmsg+0x55f/0x10a0 [ 1078.050136][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1078.055319][T17818] do_syscall_64+0x3d/0xb0 [ 1078.059793][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1078.065838][T17818] [ 1078.068206][T17818] Uninit was stored to memory at: [ 1078.073397][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1078.078128][T17818] do_recvmmsg+0x55f/0x10a0 [ 1078.082782][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1078.087864][T17818] do_syscall_64+0x3d/0xb0 [ 1078.092488][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1078.098494][T17818] [ 1078.100835][T17818] Uninit was stored to memory at: [ 1078.106083][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1078.110850][T17818] do_recvmmsg+0x55f/0x10a0 [ 1078.115551][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1078.120640][T17818] do_syscall_64+0x3d/0xb0 [ 1078.125250][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1078.131206][T17818] [ 1078.133698][T17818] Uninit was stored to memory at: [ 1078.138781][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1078.143650][T17818] do_recvmmsg+0x55f/0x10a0 [ 1078.148203][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1078.153446][T17818] do_syscall_64+0x3d/0xb0 [ 1078.157908][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1078.164011][T17818] [ 1078.166358][T17818] Uninit was stored to memory at: [ 1078.171548][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1078.176451][T17818] do_recvmmsg+0x55f/0x10a0 [ 1078.181040][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1078.186252][T17818] do_syscall_64+0x3d/0xb0 [ 1078.190720][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1078.196847][T17818] [ 1078.199183][T17818] Uninit was stored to memory at: [ 1078.204442][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1078.209171][T17818] do_recvmmsg+0x55f/0x10a0 [ 1078.213884][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1078.218965][T17818] do_syscall_64+0x3d/0xb0 [ 1078.223522][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1078.229465][T17818] [ 1078.231964][T17818] Uninit was stored to memory at: [ 1078.237065][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1078.241877][T17818] do_recvmmsg+0x55f/0x10a0 [ 1078.246429][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1078.251501][T17818] do_syscall_64+0x3d/0xb0 [ 1078.256129][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1078.262158][T17818] [ 1078.264496][T17818] Local variable msg_sys created at: [ 1078.269782][T17818] do_recvmmsg+0x5f/0x10a0 [ 1078.274407][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1078.501607][T17818] not chained 320000 origins [ 1078.506515][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1078.516721][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1078.526807][T17818] Call Trace: [ 1078.530108][T17818] [ 1078.533050][T17818] dump_stack_lvl+0x1c8/0x256 [ 1078.537785][T17818] dump_stack+0x1a/0x1c [ 1078.541975][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1078.547765][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1078.552940][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1078.558105][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1078.562919][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1078.568088][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1078.573955][T17818] ? should_fail+0x3f/0x7e0 [ 1078.578496][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1078.583660][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1078.588826][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1078.595150][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1078.600325][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1078.606191][T17818] __msan_chain_origin+0xbd/0x140 [ 1078.611272][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1078.616021][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1078.621199][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1078.627072][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1078.632245][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1078.638112][T17818] do_recvmmsg+0x55f/0x10a0 [ 1078.642677][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1078.647849][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1078.653106][T17818] ? do_syscall_64+0x3d/0xb0 [ 1078.657740][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1078.662853][T17818] do_syscall_64+0x3d/0xb0 [ 1078.667355][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1078.673306][T17818] RIP: 0033:0x7f3a6a689109 [ 1078.677748][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1078.697431][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1078.705901][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1078.713916][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1078.721921][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1078.729923][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1078.737948][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1078.745968][T17818] [ 1078.750167][T17818] Uninit was stored to memory at: [ 1078.755389][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1078.760116][T17818] do_recvmmsg+0x55f/0x10a0 [ 1078.764807][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1078.769891][T17818] do_syscall_64+0x3d/0xb0 [ 1078.774525][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1078.780516][T17818] [ 1078.782964][T17818] Uninit was stored to memory at: [ 1078.788054][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1078.792958][T17818] do_recvmmsg+0x55f/0x10a0 [ 1078.797509][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1078.802738][T17818] do_syscall_64+0x3d/0xb0 [ 1078.807197][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1078.813282][T17818] [ 1078.815619][T17818] Uninit was stored to memory at: [ 1078.820707][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1078.826242][T17818] do_recvmmsg+0x55f/0x10a0 [ 1078.830809][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1078.836453][T17818] do_syscall_64+0x3d/0xb0 [ 1078.840927][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1078.847003][T17818] [ 1078.849358][T17818] Uninit was stored to memory at: [ 1078.854565][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1078.859289][T17818] do_recvmmsg+0x55f/0x10a0 [ 1078.864035][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1078.869133][T17818] do_syscall_64+0x3d/0xb0 [ 1078.873752][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1078.879706][T17818] [ 1078.882205][T17818] Uninit was stored to memory at: [ 1078.887295][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1078.892340][T17818] do_recvmmsg+0x55f/0x10a0 [ 1078.896898][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1078.902116][T17818] do_syscall_64+0x3d/0xb0 [ 1078.906577][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1078.912624][T17818] [ 1078.914958][T17818] Uninit was stored to memory at: [ 1078.920052][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1078.925305][T17818] do_recvmmsg+0x55f/0x10a0 [ 1078.930569][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1078.935788][T17818] do_syscall_64+0x3d/0xb0 [ 1078.940251][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1078.946331][T17818] [ 1078.948665][T17818] Uninit was stored to memory at: [ 1078.953986][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1078.958715][T17818] do_recvmmsg+0x55f/0x10a0 [ 1078.963452][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1078.968562][T17818] do_syscall_64+0x3d/0xb0 [ 1078.973136][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1078.979080][T17818] [ 1078.981424][T17818] Local variable msg_sys created at: [ 1078.986878][T17818] do_recvmmsg+0x5f/0x10a0 [ 1078.991899][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1079.217111][T17818] not chained 330000 origins [ 1079.222307][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1079.232544][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1079.242677][T17818] Call Trace: [ 1079.245988][T17818] [ 1079.248942][T17818] dump_stack_lvl+0x1c8/0x256 [ 1079.253678][T17818] dump_stack+0x1a/0x1c [ 1079.257895][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1079.263688][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1079.268862][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1079.274016][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1079.278838][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1079.283987][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1079.289866][T17818] ? should_fail+0x3f/0x7e0 [ 1079.294411][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1079.299718][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1079.304907][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1079.311331][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1079.316507][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1079.322508][T17818] __msan_chain_origin+0xbd/0x140 [ 1079.327614][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1079.332394][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1079.337661][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1079.343518][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1079.348719][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1079.354588][T17818] do_recvmmsg+0x55f/0x10a0 [ 1079.359153][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1079.364337][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1079.369589][T17818] ? do_syscall_64+0x3d/0xb0 [ 1079.374215][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1079.379327][T17818] do_syscall_64+0x3d/0xb0 [ 1079.383975][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1079.390018][T17818] RIP: 0033:0x7f3a6a689109 [ 1079.394572][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1079.414417][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1079.422902][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1079.430915][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1079.438921][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1079.446927][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1079.454919][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1079.462941][T17818] [ 1079.467462][T17818] Uninit was stored to memory at: [ 1079.472703][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1079.477436][T17818] do_recvmmsg+0x55f/0x10a0 [ 1079.482128][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1079.487214][T17818] do_syscall_64+0x3d/0xb0 [ 1079.491858][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1079.497822][T17818] [ 1079.500161][T17818] Uninit was stored to memory at: [ 1079.505491][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1079.510232][T17818] do_recvmmsg+0x55f/0x10a0 [ 1079.514992][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1079.520079][T17818] do_syscall_64+0x3d/0xb0 [ 1079.524812][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1079.530760][T17818] [ 1079.533264][T17818] Uninit was stored to memory at: [ 1079.538352][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1079.543918][T17818] do_recvmmsg+0x55f/0x10a0 [ 1079.548486][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1079.553717][T17818] do_syscall_64+0x3d/0xb0 [ 1079.558180][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1079.564275][T17818] [ 1079.566653][T17818] Uninit was stored to memory at: [ 1079.571998][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1079.576759][T17818] do_recvmmsg+0x55f/0x10a0 [ 1079.581661][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1079.590863][T17818] do_syscall_64+0x3d/0xb0 [ 1079.595594][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1079.601561][T17818] [ 1079.604138][T17818] Uninit was stored to memory at: [ 1079.609286][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1079.614173][T17818] do_recvmmsg+0x55f/0x10a0 [ 1079.618737][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1079.624007][T17818] do_syscall_64+0x3d/0xb0 [ 1079.628507][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1079.634564][T17818] [ 1079.636954][T17818] Uninit was stored to memory at: [ 1079.642287][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1079.647072][T17818] do_recvmmsg+0x55f/0x10a0 [ 1079.651612][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1079.656859][T17818] do_syscall_64+0x3d/0xb0 [ 1079.661323][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1079.667412][T17818] [ 1079.669752][T17818] Uninit was stored to memory at: [ 1079.675023][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1079.679754][T17818] do_recvmmsg+0x55f/0x10a0 [ 1079.684434][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1079.689570][T17818] do_syscall_64+0x3d/0xb0 [ 1079.694300][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1079.700319][T17818] [ 1079.702822][T17818] Local variable msg_sys created at: [ 1079.708125][T17818] do_recvmmsg+0x5f/0x10a0 [ 1079.712746][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1079.903649][T17818] not chained 340000 origins [ 1079.908272][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1079.918633][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1079.928730][T17818] Call Trace: [ 1079.932025][T17818] [ 1079.935147][T17818] dump_stack_lvl+0x1c8/0x256 [ 1079.939878][T17818] dump_stack+0x1a/0x1c [ 1079.944090][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1079.949856][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1079.955029][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1079.960204][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1079.965152][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1079.970448][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1079.976336][T17818] ? should_fail+0x3f/0x7e0 [ 1079.980894][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1079.986050][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1079.991236][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1079.997545][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1080.002826][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1080.008992][T17818] __msan_chain_origin+0xbd/0x140 [ 1080.014219][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1080.019597][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1080.025030][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1080.031074][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1080.036251][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1080.042161][T17818] do_recvmmsg+0x55f/0x10a0 [ 1080.046727][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1080.051885][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1080.057161][T17818] ? do_syscall_64+0x3d/0xb0 [ 1080.061818][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1080.066955][T17818] do_syscall_64+0x3d/0xb0 [ 1080.071434][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1080.077447][T17818] RIP: 0033:0x7f3a6a689109 [ 1080.081895][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1080.101787][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1080.110255][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1080.118326][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1080.126347][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1080.134369][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1080.142363][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1080.150510][T17818] [ 1080.156987][T17818] Uninit was stored to memory at: [ 1080.162297][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1080.167034][T17818] do_recvmmsg+0x55f/0x10a0 [ 1080.171637][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1080.176906][T17818] do_syscall_64+0x3d/0xb0 [ 1080.181372][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1080.187432][T17818] [ 1080.189772][T17818] Uninit was stored to memory at: [ 1080.194983][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1080.199755][T17818] do_recvmmsg+0x55f/0x10a0 [ 1080.204481][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1080.209570][T17818] do_syscall_64+0x3d/0xb0 [ 1080.214224][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1080.220212][T17818] [ 1080.222703][T17818] Uninit was stored to memory at: [ 1080.227810][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1080.232713][T17818] do_recvmmsg+0x55f/0x10a0 [ 1080.237278][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1080.242485][T17818] do_syscall_64+0x3d/0xb0 [ 1080.246949][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1080.253204][T17818] [ 1080.255544][T17818] Uninit was stored to memory at: [ 1080.260674][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1080.265572][T17818] do_recvmmsg+0x55f/0x10a0 [ 1080.270140][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1080.275378][T17818] do_syscall_64+0x3d/0xb0 [ 1080.279849][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1080.285940][T17818] [ 1080.288282][T17818] Uninit was stored to memory at: [ 1080.293557][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1080.298322][T17818] do_recvmmsg+0x55f/0x10a0 [ 1080.302979][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1080.308061][T17818] do_syscall_64+0x3d/0xb0 [ 1080.312702][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1080.318652][T17818] [ 1080.320978][T17818] Uninit was stored to memory at: [ 1080.326253][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1080.331014][T17818] do_recvmmsg+0x55f/0x10a0 [ 1080.335685][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1080.340770][T17818] do_syscall_64+0x3d/0xb0 [ 1080.345382][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1080.351346][T17818] [ 1080.353796][T17818] Uninit was stored to memory at: [ 1080.358885][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1080.363760][T17818] do_recvmmsg+0x55f/0x10a0 [ 1080.368340][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1080.373590][T17818] do_syscall_64+0x3d/0xb0 [ 1080.378056][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1080.384141][T17818] [ 1080.386480][T17818] Local variable msg_sys created at: [ 1080.391923][T17818] do_recvmmsg+0x5f/0x10a0 [ 1080.396392][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1080.584495][T17818] not chained 350000 origins [ 1080.589145][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1080.599471][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1080.609556][T17818] Call Trace: [ 1080.612858][T17818] [ 1080.615804][T17818] dump_stack_lvl+0x1c8/0x256 [ 1080.620565][T17818] dump_stack+0x1a/0x1c [ 1080.624741][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1080.630529][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1080.635699][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1080.640862][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1080.645663][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1080.650834][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1080.656679][T17818] ? should_fail+0x3f/0x7e0 [ 1080.661278][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1080.666425][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1080.671607][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1080.677925][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1080.683082][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1080.688946][T17818] __msan_chain_origin+0xbd/0x140 [ 1080.694008][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1080.698752][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1080.703905][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1080.709776][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1080.714919][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1080.720932][T17818] do_recvmmsg+0x55f/0x10a0 [ 1080.725499][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1080.730691][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1080.735931][T17818] ? do_syscall_64+0x3d/0xb0 [ 1080.740583][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1080.745657][T17818] do_syscall_64+0x3d/0xb0 [ 1080.750131][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1080.756083][T17818] RIP: 0033:0x7f3a6a689109 [ 1080.760631][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1080.780298][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1080.788740][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1080.796756][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1080.804851][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1080.813003][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1080.821027][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1080.829058][T17818] [ 1080.833327][T17818] Uninit was stored to memory at: [ 1080.838446][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1080.843280][T17818] do_recvmmsg+0x55f/0x10a0 [ 1080.847849][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1080.853318][T17818] do_syscall_64+0x3d/0xb0 [ 1080.857793][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1080.863844][T17818] [ 1080.866196][T17818] Uninit was stored to memory at: [ 1080.871279][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1080.878033][T17818] do_recvmmsg+0x55f/0x10a0 [ 1080.882812][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1080.887908][T17818] do_syscall_64+0x3d/0xb0 [ 1080.892696][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1080.898653][T17818] [ 1080.900998][T17818] Uninit was stored to memory at: [ 1080.906303][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1080.911046][T17818] do_recvmmsg+0x55f/0x10a0 [ 1080.915873][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1080.921348][T17818] do_syscall_64+0x3d/0xb0 [ 1080.926095][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1080.932160][T17818] [ 1080.934500][T17818] Uninit was stored to memory at: [ 1080.939671][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1080.944588][T17818] do_recvmmsg+0x55f/0x10a0 [ 1080.949153][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1080.954595][T17818] do_syscall_64+0x3d/0xb0 [ 1080.959171][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1080.965562][T17818] [ 1080.967917][T17818] Uninit was stored to memory at: [ 1080.973232][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1080.978677][T17818] do_recvmmsg+0x55f/0x10a0 [ 1080.983438][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1080.988522][T17818] do_syscall_64+0x3d/0xb0 [ 1080.993169][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1080.999116][T17818] [ 1081.001440][T17818] Uninit was stored to memory at: [ 1081.006685][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1081.011407][T17818] do_recvmmsg+0x55f/0x10a0 [ 1081.016296][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1081.021387][T17818] do_syscall_64+0x3d/0xb0 [ 1081.026045][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1081.032101][T17818] [ 1081.034442][T17818] Uninit was stored to memory at: [ 1081.039553][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1081.044656][T17818] do_recvmmsg+0x55f/0x10a0 [ 1081.049220][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1081.054510][T17818] do_syscall_64+0x3d/0xb0 [ 1081.059009][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1081.065128][T17818] [ 1081.067468][T17818] Local variable msg_sys created at: [ 1081.072971][T17818] do_recvmmsg+0x5f/0x10a0 [ 1081.078139][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1081.262968][T17818] not chained 360000 origins [ 1081.267584][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1081.277757][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1081.287882][T17818] Call Trace: [ 1081.291169][T17818] [ 1081.294104][T17818] dump_stack_lvl+0x1c8/0x256 [ 1081.298807][T17818] dump_stack+0x1a/0x1c [ 1081.303118][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1081.308892][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1081.314075][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1081.319248][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1081.324107][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1081.329275][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1081.335118][T17818] ? should_fail+0x3f/0x7e0 [ 1081.339688][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1081.344848][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1081.350008][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1081.356282][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1081.361437][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1081.367281][T17818] __msan_chain_origin+0xbd/0x140 [ 1081.372362][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1081.377099][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1081.382367][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1081.388249][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1081.393406][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1081.399260][T17818] do_recvmmsg+0x55f/0x10a0 [ 1081.403844][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1081.409082][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1081.414335][T17818] ? do_syscall_64+0x3d/0xb0 [ 1081.418994][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1081.424092][T17818] do_syscall_64+0x3d/0xb0 [ 1081.428539][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1081.434465][T17818] RIP: 0033:0x7f3a6a689109 [ 1081.438906][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1081.458536][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1081.466974][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1081.474984][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1081.483078][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1081.491209][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1081.499224][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1081.507309][T17818] [ 1081.511499][T17818] Uninit was stored to memory at: [ 1081.516728][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1081.521464][T17818] do_recvmmsg+0x55f/0x10a0 [ 1081.526196][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1081.531293][T17818] do_syscall_64+0x3d/0xb0 [ 1081.536288][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1081.542363][T17818] [ 1081.544892][T17818] Uninit was stored to memory at: [ 1081.549973][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1081.554918][T17818] do_recvmmsg+0x55f/0x10a0 [ 1081.559475][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1081.564813][T17818] do_syscall_64+0x3d/0xb0 [ 1081.569285][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1081.575377][T17818] [ 1081.577715][T17818] Uninit was stored to memory at: [ 1081.583020][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1081.587747][T17818] do_recvmmsg+0x55f/0x10a0 [ 1081.593099][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1081.598191][T17818] do_syscall_64+0x3d/0xb0 [ 1081.603011][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1081.608952][T17818] [ 1081.611285][T17818] Uninit was stored to memory at: [ 1081.616770][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1081.621519][T17818] do_recvmmsg+0x55f/0x10a0 [ 1081.626504][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1081.631613][T17818] do_syscall_64+0x3d/0xb0 [ 1081.636365][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1081.642460][T17818] [ 1081.644796][T17818] Uninit was stored to memory at: [ 1081.649878][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1081.654922][T17818] do_recvmmsg+0x55f/0x10a0 [ 1081.659494][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1081.664889][T17818] do_syscall_64+0x3d/0xb0 [ 1081.669360][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1081.675539][T17818] [ 1081.677884][T17818] Uninit was stored to memory at: [ 1081.683333][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1081.688150][T17818] do_recvmmsg+0x55f/0x10a0 [ 1081.693556][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1081.698719][T17818] do_syscall_64+0x3d/0xb0 [ 1081.703410][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1081.709355][T17818] [ 1081.711694][T17818] Uninit was stored to memory at: [ 1081.717005][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1081.721980][T17818] do_recvmmsg+0x55f/0x10a0 [ 1081.726568][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1081.731645][T17818] do_syscall_64+0x3d/0xb0 [ 1081.736339][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1081.742503][T17818] [ 1081.744837][T17818] Local variable msg_sys created at: [ 1081.750113][T17818] do_recvmmsg+0x5f/0x10a0 [ 1081.754786][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1081.941650][T17818] not chained 370000 origins [ 1081.946512][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1081.956721][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1081.966811][T17818] Call Trace: [ 1081.970097][T17818] [ 1081.973031][T17818] dump_stack_lvl+0x1c8/0x256 [ 1081.977762][T17818] dump_stack+0x1a/0x1c [ 1081.981937][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1081.987747][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1081.992894][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1081.998056][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1082.002875][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1082.008054][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1082.013926][T17818] ? should_fail+0x3f/0x7e0 [ 1082.018551][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1082.023733][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1082.028885][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1082.035160][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1082.040302][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1082.046140][T17818] __msan_chain_origin+0xbd/0x140 [ 1082.051194][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1082.055920][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1082.061089][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1082.066955][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1082.072147][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1082.077991][T17818] do_recvmmsg+0x55f/0x10a0 [ 1082.082532][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1082.087676][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1082.092911][T17818] ? do_syscall_64+0x3d/0xb0 [ 1082.097526][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1082.102610][T17818] do_syscall_64+0x3d/0xb0 [ 1082.107087][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1082.113025][T17818] RIP: 0033:0x7f3a6a689109 [ 1082.117452][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1082.137081][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1082.145515][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1082.153504][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1082.161511][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1082.169640][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1082.177657][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1082.185806][T17818] [ 1082.192636][T17818] Uninit was stored to memory at: [ 1082.197795][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1082.202659][T17818] do_recvmmsg+0x55f/0x10a0 [ 1082.207219][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1082.212442][T17818] do_syscall_64+0x3d/0xb0 [ 1082.216912][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1082.222990][T17818] [ 1082.225323][T17818] Uninit was stored to memory at: [ 1082.230596][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1082.235522][T17818] do_recvmmsg+0x55f/0x10a0 [ 1082.240103][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1082.245377][T17818] do_syscall_64+0x3d/0xb0 [ 1082.249845][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1082.255938][T17818] [ 1082.258278][T17818] Uninit was stored to memory at: [ 1082.263582][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1082.268315][T17818] do_recvmmsg+0x55f/0x10a0 [ 1082.273063][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1082.278161][T17818] do_syscall_64+0x3d/0xb0 [ 1082.282775][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1082.288717][T17818] [ 1082.291047][T17818] Uninit was stored to memory at: [ 1082.296321][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1082.301050][T17818] do_recvmmsg+0x55f/0x10a0 [ 1082.305791][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1082.310878][T17818] do_syscall_64+0x3d/0xb0 [ 1082.315542][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1082.321492][T17818] [ 1082.324021][T17818] Uninit was stored to memory at: [ 1082.329117][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1082.334042][T17818] do_recvmmsg+0x55f/0x10a0 [ 1082.338625][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1082.343902][T17818] do_syscall_64+0x3d/0xb0 [ 1082.348376][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1082.354606][T17818] [ 1082.357011][T17818] Uninit was stored to memory at: [ 1082.362300][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1082.367035][T17818] do_recvmmsg+0x55f/0x10a0 [ 1082.371580][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1082.376798][T17818] do_syscall_64+0x3d/0xb0 [ 1082.381263][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1082.387362][T17818] [ 1082.389709][T17818] Uninit was stored to memory at: [ 1082.395518][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1082.400301][T17818] do_recvmmsg+0x55f/0x10a0 [ 1082.405009][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1082.410620][T17818] do_syscall_64+0x3d/0xb0 [ 1082.415410][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1082.421356][T17818] [ 1082.423894][T17818] Local variable msg_sys created at: [ 1082.429198][T17818] do_recvmmsg+0x5f/0x10a0 [ 1082.433859][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1082.624869][T17818] not chained 380000 origins [ 1082.629495][T17818] CPU: 1 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1082.640503][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1082.650894][T17818] Call Trace: [ 1082.654243][T17818] [ 1082.657206][T17818] dump_stack_lvl+0x1c8/0x256 [ 1082.661953][T17818] dump_stack+0x1a/0x1c [ 1082.666156][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1082.671944][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1082.677358][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1082.682716][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1082.687605][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1082.692774][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1082.699228][T17818] ? should_fail+0x3f/0x7e0 [ 1082.703772][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1082.708950][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1082.714262][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1082.720854][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1082.726132][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1082.732035][T17818] __msan_chain_origin+0xbd/0x140 [ 1082.737124][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1082.741864][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1082.747063][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1082.752912][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1082.758078][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1082.763929][T17818] do_recvmmsg+0x55f/0x10a0 [ 1082.768495][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1082.773649][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1082.778913][T17818] ? do_syscall_64+0x3d/0xb0 [ 1082.783572][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1082.788665][T17818] do_syscall_64+0x3d/0xb0 [ 1082.793112][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1082.799047][T17818] RIP: 0033:0x7f3a6a689109 [ 1082.803474][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1082.823385][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1082.832035][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1082.840050][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1082.848049][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1082.856046][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1082.864055][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1082.872083][T17818] [ 1082.877537][T17818] Uninit was stored to memory at: [ 1082.882949][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1082.887687][T17818] do_recvmmsg+0x55f/0x10a0 [ 1082.892370][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1082.897455][T17818] do_syscall_64+0x3d/0xb0 [ 1082.902015][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1082.907960][T17818] [ 1082.910283][T17818] Uninit was stored to memory at: [ 1082.915562][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1082.920311][T17818] do_recvmmsg+0x55f/0x10a0 [ 1082.925018][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1082.930104][T17818] do_syscall_64+0x3d/0xb0 [ 1082.934752][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1082.940698][T17818] [ 1082.943185][T17818] Uninit was stored to memory at: [ 1082.948279][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1082.953138][T17818] do_recvmmsg+0x55f/0x10a0 [ 1082.957695][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1082.962918][T17818] do_syscall_64+0x3d/0xb0 [ 1082.967385][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1082.973512][T17818] [ 1082.975857][T17818] Uninit was stored to memory at: [ 1082.980970][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1082.985886][T17818] do_recvmmsg+0x55f/0x10a0 [ 1082.990456][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1082.995700][T17818] do_syscall_64+0x3d/0xb0 [ 1083.000169][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1083.006268][T17818] [ 1083.008614][T17818] Uninit was stored to memory at: [ 1083.013877][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1083.018610][T17818] do_recvmmsg+0x55f/0x10a0 [ 1083.023324][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1083.028409][T17818] do_syscall_64+0x3d/0xb0 [ 1083.033025][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1083.038967][T17818] [ 1083.041289][T17818] Uninit was stored to memory at: [ 1083.046541][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1083.051266][T17818] do_recvmmsg+0x55f/0x10a0 [ 1083.055949][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1083.061035][T17818] do_syscall_64+0x3d/0xb0 [ 1083.065654][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1083.071604][T17818] [ 1083.074097][T17818] Uninit was stored to memory at: [ 1083.079205][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1083.084091][T17818] do_recvmmsg+0x55f/0x10a0 [ 1083.088658][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1083.093890][T17818] do_syscall_64+0x3d/0xb0 [ 1083.098363][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1083.104480][T17818] [ 1083.106820][T17818] Local variable msg_sys created at: [ 1083.112271][T17818] do_recvmmsg+0x5f/0x10a0 [ 1083.116787][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1083.303435][T17818] not chained 390000 origins [ 1083.308105][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1083.318281][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1083.328351][T17818] Call Trace: [ 1083.331645][T17818] [ 1083.334588][T17818] dump_stack_lvl+0x1c8/0x256 [ 1083.339451][T17818] dump_stack+0x1a/0x1c [ 1083.343720][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1083.349497][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1083.354689][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1083.359878][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1083.364701][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1083.369878][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1083.375744][T17818] ? should_fail+0x3f/0x7e0 [ 1083.380292][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1083.385446][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1083.390757][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1083.397050][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1083.402212][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1083.408099][T17818] __msan_chain_origin+0xbd/0x140 [ 1083.413177][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1083.418090][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1083.423284][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1083.429164][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1083.434310][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1083.440178][T17818] do_recvmmsg+0x55f/0x10a0 [ 1083.444721][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1083.449917][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1083.455151][T17818] ? do_syscall_64+0x3d/0xb0 [ 1083.459807][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1083.464898][T17818] do_syscall_64+0x3d/0xb0 [ 1083.469366][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1083.475287][T17818] RIP: 0033:0x7f3a6a689109 [ 1083.479710][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1083.499447][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1083.507891][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1083.515909][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1083.524002][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1083.532350][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1083.540376][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1083.548483][T17818] [ 1083.553060][T17818] Uninit was stored to memory at: [ 1083.558172][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1083.563058][T17818] do_recvmmsg+0x55f/0x10a0 [ 1083.567616][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1083.572866][T17818] do_syscall_64+0x3d/0xb0 [ 1083.577339][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1083.583434][T17818] [ 1083.585773][T17818] Uninit was stored to memory at: [ 1083.590878][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1083.596039][T17818] do_recvmmsg+0x55f/0x10a0 [ 1083.600631][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1083.605884][T17818] do_syscall_64+0x3d/0xb0 [ 1083.610351][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1083.616852][T17818] [ 1083.619295][T17818] Uninit was stored to memory at: [ 1083.624598][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1083.629329][T17818] do_recvmmsg+0x55f/0x10a0 [ 1083.634038][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1083.639845][T17818] do_syscall_64+0x3d/0xb0 [ 1083.644455][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1083.650396][T17818] [ 1083.652889][T17818] Uninit was stored to memory at: [ 1083.657977][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1083.663120][T17818] do_recvmmsg+0x55f/0x10a0 [ 1083.667905][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1083.673219][T17818] do_syscall_64+0x3d/0xb0 [ 1083.677732][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1083.683845][T17818] [ 1083.686536][T17818] Uninit was stored to memory at: [ 1083.691649][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1083.696719][T17818] do_recvmmsg+0x55f/0x10a0 [ 1083.701278][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1083.706738][T17818] do_syscall_64+0x3d/0xb0 [ 1083.711217][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1083.717572][T17818] [ 1083.720342][T17818] Uninit was stored to memory at: [ 1083.725827][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1083.730588][T17818] do_recvmmsg+0x55f/0x10a0 [ 1083.735432][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1083.741115][T17818] do_syscall_64+0x3d/0xb0 [ 1083.745890][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1083.752156][T17818] [ 1083.754500][T17818] Uninit was stored to memory at: [ 1083.759625][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1083.764750][T17818] do_recvmmsg+0x55f/0x10a0 [ 1083.769321][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1083.774664][T17818] do_syscall_64+0x3d/0xb0 [ 1083.779192][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1083.785371][T17818] [ 1083.787761][T17818] Local variable msg_sys created at: [ 1083.793291][T17818] do_recvmmsg+0x5f/0x10a0 [ 1083.797920][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1083.983116][T17818] not chained 400000 origins [ 1083.987781][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1083.998186][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1084.008285][T17818] Call Trace: [ 1084.011574][T17818] [ 1084.014525][T17818] dump_stack_lvl+0x1c8/0x256 [ 1084.019248][T17818] dump_stack+0x1a/0x1c [ 1084.023442][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1084.029225][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1084.034378][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1084.039591][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1084.044405][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1084.049610][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1084.055466][T17818] ? should_fail+0x3f/0x7e0 [ 1084.060002][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1084.065252][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1084.070411][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1084.076684][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1084.081834][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1084.087707][T17818] __msan_chain_origin+0xbd/0x140 [ 1084.092790][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1084.097550][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1084.102703][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1084.108540][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1084.113689][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1084.119537][T17818] do_recvmmsg+0x55f/0x10a0 [ 1084.124189][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1084.129361][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1084.134600][T17818] ? do_syscall_64+0x3d/0xb0 [ 1084.139246][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1084.144312][T17818] do_syscall_64+0x3d/0xb0 [ 1084.148759][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1084.154704][T17818] RIP: 0033:0x7f3a6a689109 [ 1084.159135][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1084.178805][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1084.187368][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1084.195374][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1084.203360][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1084.211345][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1084.219346][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1084.227345][T17818] [ 1084.231937][T17818] Uninit was stored to memory at: [ 1084.237057][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1084.241924][T17818] do_recvmmsg+0x55f/0x10a0 [ 1084.246487][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1084.251595][T17818] do_syscall_64+0x3d/0xb0 [ 1084.256202][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1084.262264][T17818] [ 1084.264602][T17818] Uninit was stored to memory at: [ 1084.269706][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1084.274650][T17818] do_recvmmsg+0x55f/0x10a0 [ 1084.279223][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1084.284513][T17818] do_syscall_64+0x3d/0xb0 [ 1084.288978][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1084.295095][T17818] [ 1084.297437][T17818] Uninit was stored to memory at: [ 1084.302716][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1084.307451][T17818] do_recvmmsg+0x55f/0x10a0 [ 1084.312178][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1084.317262][T17818] do_syscall_64+0x3d/0xb0 [ 1084.321911][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1084.327853][T17818] [ 1084.330179][T17818] Uninit was stored to memory at: [ 1084.335439][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1084.340172][T17818] do_recvmmsg+0x55f/0x10a0 [ 1084.345006][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1084.350101][T17818] do_syscall_64+0x3d/0xb0 [ 1084.354758][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1084.360704][T17818] [ 1084.363214][T17818] Uninit was stored to memory at: [ 1084.368301][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1084.373280][T17818] do_recvmmsg+0x55f/0x10a0 [ 1084.377871][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1084.383152][T17818] do_syscall_64+0x3d/0xb0 [ 1084.387624][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1084.393785][T17818] [ 1084.396133][T17818] Uninit was stored to memory at: [ 1084.401209][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1084.406100][T17818] do_recvmmsg+0x55f/0x10a0 [ 1084.410665][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1084.415942][T17818] do_syscall_64+0x3d/0xb0 [ 1084.420415][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1084.426505][T17818] [ 1084.428855][T17818] Uninit was stored to memory at: [ 1084.434131][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1084.439042][T17818] do_recvmmsg+0x55f/0x10a0 [ 1084.443803][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1084.448895][T17818] do_syscall_64+0x3d/0xb0 [ 1084.453588][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1084.459533][T17818] [ 1084.462051][T17818] Local variable msg_sys created at: [ 1084.467349][T17818] do_recvmmsg+0x5f/0x10a0 [ 1084.471981][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1084.655924][T17818] not chained 410000 origins [ 1084.661260][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1084.671461][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1084.681766][T17818] Call Trace: [ 1084.685066][T17818] [ 1084.688003][T17818] dump_stack_lvl+0x1c8/0x256 [ 1084.692731][T17818] dump_stack+0x1a/0x1c [ 1084.696928][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1084.702689][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1084.707960][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1084.713130][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1084.717950][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1084.723104][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1084.728995][T17818] ? should_fail+0x3f/0x7e0 [ 1084.733535][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1084.738695][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1084.743976][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1084.750255][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1084.755397][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1084.761284][T17818] __msan_chain_origin+0xbd/0x140 [ 1084.766377][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1084.771125][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1084.776280][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1084.782152][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1084.787304][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1084.793190][T17818] do_recvmmsg+0x55f/0x10a0 [ 1084.797931][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1084.803379][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1084.808662][T17818] ? do_syscall_64+0x3d/0xb0 [ 1084.813328][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1084.819540][T17818] do_syscall_64+0x3d/0xb0 [ 1084.824109][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1084.830140][T17818] RIP: 0033:0x7f3a6a689109 [ 1084.834570][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1084.854212][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1084.862680][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1084.870706][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1084.878706][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1084.886693][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1084.894716][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1084.902721][T17818] [ 1084.906947][T17818] Uninit was stored to memory at: [ 1084.912199][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1084.916944][T17818] do_recvmmsg+0x55f/0x10a0 [ 1084.921524][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1084.926800][T17818] do_syscall_64+0x3d/0xb0 [ 1084.931274][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1084.937332][T17818] [ 1084.939797][T17818] Uninit was stored to memory at: [ 1084.945117][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1084.949959][T17818] do_recvmmsg+0x55f/0x10a0 [ 1084.954717][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1084.959803][T17818] do_syscall_64+0x3d/0xb0 [ 1084.964555][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1084.971156][T17818] [ 1084.973727][T17818] Uninit was stored to memory at: [ 1084.978835][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1084.983813][T17818] do_recvmmsg+0x55f/0x10a0 [ 1084.988380][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1084.993730][T17818] do_syscall_64+0x3d/0xb0 [ 1084.998219][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1085.004411][T17818] [ 1085.006756][T17818] Uninit was stored to memory at: [ 1085.011982][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1085.016722][T17818] do_recvmmsg+0x55f/0x10a0 [ 1085.021283][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1085.026620][T17818] do_syscall_64+0x3d/0xb0 [ 1085.031128][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1085.037258][T17818] [ 1085.039594][T17818] Uninit was stored to memory at: [ 1085.044908][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1085.049676][T17818] do_recvmmsg+0x55f/0x10a0 [ 1085.054450][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1085.059538][T17818] do_syscall_64+0x3d/0xb0 [ 1085.064220][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1085.070853][T17818] [ 1085.073420][T17818] Uninit was stored to memory at: [ 1085.078516][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1085.083519][T17818] do_recvmmsg+0x55f/0x10a0 [ 1085.088199][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1085.093505][T17818] do_syscall_64+0x3d/0xb0 [ 1085.097987][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1085.104178][T17818] [ 1085.106521][T17818] Uninit was stored to memory at: [ 1085.111598][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1085.116483][T17818] do_recvmmsg+0x55f/0x10a0 [ 1085.121041][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1085.126277][T17818] do_syscall_64+0x3d/0xb0 [ 1085.130851][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1085.137043][T17818] [ 1085.139383][T17818] Local variable msg_sys created at: [ 1085.144940][T17818] do_recvmmsg+0x5f/0x10a0 [ 1085.149410][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1085.335809][T17818] not chained 420000 origins [ 1085.340433][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1085.350700][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1085.360767][T17818] Call Trace: [ 1085.364055][T17818] [ 1085.366990][T17818] dump_stack_lvl+0x1c8/0x256 [ 1085.371697][T17818] dump_stack+0x1a/0x1c [ 1085.375884][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1085.381648][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1085.386829][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1085.392008][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1085.396842][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1085.402162][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1085.408267][T17818] ? should_fail+0x3f/0x7e0 [ 1085.412815][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1085.417963][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1085.423106][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1085.429500][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1085.434664][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1085.440537][T17818] __msan_chain_origin+0xbd/0x140 [ 1085.445617][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1085.450343][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1085.455484][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1085.461328][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1085.466468][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1085.472310][T17818] do_recvmmsg+0x55f/0x10a0 [ 1085.476853][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1085.482011][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1085.487272][T17818] ? do_syscall_64+0x3d/0xb0 [ 1085.491916][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1085.496989][T17818] do_syscall_64+0x3d/0xb0 [ 1085.501431][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1085.507349][T17818] RIP: 0033:0x7f3a6a689109 [ 1085.511781][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1085.531424][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1085.539868][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1085.547883][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1085.555891][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1085.563900][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1085.571886][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1085.579914][T17818] [ 1085.584167][T17818] Uninit was stored to memory at: [ 1085.589392][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1085.594266][T17818] do_recvmmsg+0x55f/0x10a0 [ 1085.598834][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1085.604054][T17818] do_syscall_64+0x3d/0xb0 [ 1085.608628][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1085.614801][T17818] [ 1085.617148][T17818] Uninit was stored to memory at: [ 1085.622556][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1085.627308][T17818] do_recvmmsg+0x55f/0x10a0 [ 1085.632049][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1085.637158][T17818] do_syscall_64+0x3d/0xb0 [ 1085.641646][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1085.647812][T17818] [ 1085.650151][T17818] Uninit was stored to memory at: [ 1085.655419][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1085.660156][T17818] do_recvmmsg+0x55f/0x10a0 [ 1085.665112][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1085.670238][T17818] do_syscall_64+0x3d/0xb0 [ 1085.674872][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1085.680849][T17818] [ 1085.683394][T17818] Uninit was stored to memory at: [ 1085.688535][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1085.693575][T17818] do_recvmmsg+0x55f/0x10a0 [ 1085.698180][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1085.703465][T17818] do_syscall_64+0x3d/0xb0 [ 1085.707945][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1085.714097][T17818] [ 1085.716437][T17818] Uninit was stored to memory at: [ 1085.721602][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1085.726524][T17818] do_recvmmsg+0x55f/0x10a0 [ 1085.731092][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1085.736697][T17818] do_syscall_64+0x3d/0xb0 [ 1085.741325][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1085.747485][T17818] [ 1085.749835][T17818] Uninit was stored to memory at: [ 1085.755065][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1085.760040][T17818] do_recvmmsg+0x55f/0x10a0 [ 1085.764811][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1085.769908][T17818] do_syscall_64+0x3d/0xb0 [ 1085.774598][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1085.780563][T17818] [ 1085.783055][T17818] Uninit was stored to memory at: [ 1085.788179][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1085.793118][T17818] do_recvmmsg+0x55f/0x10a0 [ 1085.797688][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1085.803206][T17818] do_syscall_64+0x3d/0xb0 [ 1085.807690][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1085.813776][T17818] [ 1085.816144][T17818] Local variable msg_sys created at: [ 1085.821580][T17818] do_recvmmsg+0x5f/0x10a0 [ 1085.826270][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1086.020693][T17818] not chained 430000 origins [ 1086.025505][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1086.035692][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1086.045930][T17818] Call Trace: [ 1086.049238][T17818] [ 1086.052192][T17818] dump_stack_lvl+0x1c8/0x256 [ 1086.056908][T17818] dump_stack+0x1a/0x1c [ 1086.061103][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1086.066876][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1086.072047][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1086.077219][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1086.082026][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1086.087295][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1086.093168][T17818] ? should_fail+0x3f/0x7e0 [ 1086.097765][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1086.103256][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1086.108420][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1086.114788][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1086.119945][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1086.125814][T17818] __msan_chain_origin+0xbd/0x140 [ 1086.130965][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1086.135709][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1086.140890][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1086.146759][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1086.152051][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1086.158014][T17818] do_recvmmsg+0x55f/0x10a0 [ 1086.162558][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1086.167712][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1086.172973][T17818] ? do_syscall_64+0x3d/0xb0 [ 1086.177593][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1086.182676][T17818] do_syscall_64+0x3d/0xb0 [ 1086.187576][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1086.193523][T17818] RIP: 0033:0x7f3a6a689109 [ 1086.197967][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1086.217729][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1086.226202][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1086.234242][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1086.242251][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1086.250289][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1086.258297][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1086.266295][T17818] [ 1086.270676][T17818] Uninit was stored to memory at: [ 1086.275952][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1086.280689][T17818] do_recvmmsg+0x55f/0x10a0 [ 1086.285421][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1086.290508][T17818] do_syscall_64+0x3d/0xb0 [ 1086.295114][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1086.301604][T17818] [ 1086.304121][T17818] Uninit was stored to memory at: [ 1086.309233][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1086.314134][T17818] do_recvmmsg+0x55f/0x10a0 [ 1086.318783][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1086.324142][T17818] do_syscall_64+0x3d/0xb0 [ 1086.328648][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1086.334767][T17818] [ 1086.337103][T17818] Uninit was stored to memory at: [ 1086.342387][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1086.347117][T17818] do_recvmmsg+0x55f/0x10a0 [ 1086.351686][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1086.357138][T17818] do_syscall_64+0x3d/0xb0 [ 1086.361622][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1086.367854][T17818] [ 1086.370460][T17818] Uninit was stored to memory at: [ 1086.375737][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1086.380464][T17818] do_recvmmsg+0x55f/0x10a0 [ 1086.385453][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1086.390534][T17818] do_syscall_64+0x3d/0xb0 [ 1086.395199][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1086.401980][T17818] [ 1086.404327][T17818] Uninit was stored to memory at: [ 1086.409411][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1086.414268][T17818] do_recvmmsg+0x55f/0x10a0 [ 1086.418826][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1086.424451][T17818] do_syscall_64+0x3d/0xb0 [ 1086.428968][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1086.435113][T17818] [ 1086.437461][T17818] Uninit was stored to memory at: [ 1086.442710][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1086.447438][T17818] do_recvmmsg+0x55f/0x10a0 [ 1086.452152][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1086.457237][T17818] do_syscall_64+0x3d/0xb0 [ 1086.461703][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1086.467844][T17818] [ 1086.470180][T17818] Uninit was stored to memory at: [ 1086.475427][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1086.480250][T17818] do_recvmmsg+0x55f/0x10a0 [ 1086.484994][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1086.490080][T17818] do_syscall_64+0x3d/0xb0 [ 1086.494760][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1086.500818][T17818] [ 1086.503365][T17818] Local variable msg_sys created at: [ 1086.508670][T17818] do_recvmmsg+0x5f/0x10a0 [ 1086.513340][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1086.698044][T17818] not chained 440000 origins [ 1086.702897][T17818] CPU: 1 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1086.713107][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1086.723212][T17818] Call Trace: [ 1086.726516][T17818] [ 1086.729450][T17818] dump_stack_lvl+0x1c8/0x256 [ 1086.734171][T17818] dump_stack+0x1a/0x1c [ 1086.738372][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1086.744153][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1086.749326][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1086.754478][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1086.759299][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1086.764447][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1086.770493][T17818] ? should_fail+0x3f/0x7e0 [ 1086.775047][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1086.780329][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1086.785497][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1086.791823][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1086.797041][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1086.803024][T17818] __msan_chain_origin+0xbd/0x140 [ 1086.808117][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1086.812858][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1086.818045][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1086.823923][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1086.829116][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1086.834999][T17818] do_recvmmsg+0x55f/0x10a0 [ 1086.839675][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1086.844836][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1086.850091][T17818] ? do_syscall_64+0x3d/0xb0 [ 1086.854718][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1086.859811][T17818] do_syscall_64+0x3d/0xb0 [ 1086.864263][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1086.870204][T17818] RIP: 0033:0x7f3a6a689109 [ 1086.874633][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1086.894329][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1086.902877][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1086.911003][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1086.918994][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1086.926989][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1086.934982][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1086.943008][T17818] [ 1086.947991][T17818] Uninit was stored to memory at: [ 1086.953364][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1086.958189][T17818] do_recvmmsg+0x55f/0x10a0 [ 1086.962854][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1086.967934][T17818] do_syscall_64+0x3d/0xb0 [ 1086.972544][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1086.978494][T17818] [ 1086.980837][T17818] Uninit was stored to memory at: [ 1086.986148][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1086.990908][T17818] do_recvmmsg+0x55f/0x10a0 [ 1086.995597][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1087.000695][T17818] do_syscall_64+0x3d/0xb0 [ 1087.005352][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1087.011324][T17818] [ 1087.013864][T17818] Uninit was stored to memory at: [ 1087.019085][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1087.023975][T17818] do_recvmmsg+0x55f/0x10a0 [ 1087.028728][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1087.034003][T17818] do_syscall_64+0x3d/0xb0 [ 1087.038481][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1087.044626][T17818] [ 1087.046971][T17818] Uninit was stored to memory at: [ 1087.052224][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1087.056951][T17818] do_recvmmsg+0x55f/0x10a0 [ 1087.061916][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1087.067021][T17818] do_syscall_64+0x3d/0xb0 [ 1087.071491][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1087.077565][T17818] [ 1087.079939][T17818] Uninit was stored to memory at: [ 1087.085236][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1087.089984][T17818] do_recvmmsg+0x55f/0x10a0 [ 1087.094664][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1087.099767][T17818] do_syscall_64+0x3d/0xb0 [ 1087.104395][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1087.110340][T17818] [ 1087.112831][T17818] Uninit was stored to memory at: [ 1087.117933][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1087.122813][T17818] do_recvmmsg+0x55f/0x10a0 [ 1087.127370][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1087.132647][T17818] do_syscall_64+0x3d/0xb0 [ 1087.137149][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1087.143254][T17818] [ 1087.145594][T17818] Uninit was stored to memory at: [ 1087.150677][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1087.155516][T17818] do_recvmmsg+0x55f/0x10a0 [ 1087.160106][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1087.165343][T17818] do_syscall_64+0x3d/0xb0 [ 1087.169841][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1087.175930][T17818] [ 1087.178274][T17818] Local variable msg_sys created at: [ 1087.183714][T17818] do_recvmmsg+0x5f/0x10a0 [ 1087.188184][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1087.369561][T17818] not chained 450000 origins [ 1087.374315][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1087.384550][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1087.394813][T17818] Call Trace: [ 1087.398122][T17818] [ 1087.401076][T17818] dump_stack_lvl+0x1c8/0x256 [ 1087.405896][T17818] dump_stack+0x1a/0x1c [ 1087.410073][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1087.415828][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1087.420978][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1087.426126][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1087.430941][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1087.436105][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1087.441977][T17818] ? should_fail+0x3f/0x7e0 [ 1087.446556][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1087.451720][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1087.457213][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1087.463504][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1087.468658][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1087.474511][T17818] __msan_chain_origin+0xbd/0x140 [ 1087.479570][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1087.484297][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1087.489470][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1087.495368][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1087.500517][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1087.506366][T17818] do_recvmmsg+0x55f/0x10a0 [ 1087.510959][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1087.516297][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1087.521547][T17818] ? do_syscall_64+0x3d/0xb0 [ 1087.526190][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1087.531645][T17818] do_syscall_64+0x3d/0xb0 [ 1087.536421][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1087.542386][T17818] RIP: 0033:0x7f3a6a689109 [ 1087.546827][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1087.566871][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1087.575983][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1087.583995][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1087.592209][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1087.600314][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1087.608421][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1087.616643][T17818] [ 1087.621256][T17818] Uninit was stored to memory at: [ 1087.626510][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1087.632069][T17818] do_recvmmsg+0x55f/0x10a0 [ 1087.636646][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1087.641848][T17818] do_syscall_64+0x3d/0xb0 [ 1087.646311][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1087.652383][T17818] [ 1087.654718][T17818] Uninit was stored to memory at: [ 1087.659803][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1087.664975][T17818] do_recvmmsg+0x55f/0x10a0 [ 1087.669636][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1087.675362][T17818] do_syscall_64+0x3d/0xb0 [ 1087.679884][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1087.686237][T17818] [ 1087.688604][T17818] Uninit was stored to memory at: [ 1087.693984][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1087.698731][T17818] do_recvmmsg+0x55f/0x10a0 [ 1087.703476][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1087.708562][T17818] do_syscall_64+0x3d/0xb0 [ 1087.713261][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1087.719211][T17818] [ 1087.721560][T17818] Uninit was stored to memory at: [ 1087.726823][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1087.731563][T17818] do_recvmmsg+0x55f/0x10a0 [ 1087.736265][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1087.741354][T17818] do_syscall_64+0x3d/0xb0 [ 1087.746002][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1087.752070][T17818] [ 1087.754405][T17818] Uninit was stored to memory at: [ 1087.759473][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1087.764370][T17818] do_recvmmsg+0x55f/0x10a0 [ 1087.768928][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1087.774309][T17818] do_syscall_64+0x3d/0xb0 [ 1087.778814][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1087.784888][T17818] [ 1087.787226][T17818] Uninit was stored to memory at: [ 1087.792515][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1087.797253][T17818] do_recvmmsg+0x55f/0x10a0 [ 1087.802091][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1087.807209][T17818] do_syscall_64+0x3d/0xb0 [ 1087.811680][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1087.817807][T17818] [ 1087.820133][T17818] Uninit was stored to memory at: [ 1087.825433][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1087.830169][T17818] do_recvmmsg+0x55f/0x10a0 [ 1087.834932][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1087.840021][T17818] do_syscall_64+0x3d/0xb0 [ 1087.844697][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1087.850867][T17818] [ 1087.853395][T17818] Local variable msg_sys created at: [ 1087.858697][T17818] do_recvmmsg+0x5f/0x10a0 [ 1087.863368][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1088.049172][T17818] not chained 460000 origins [ 1088.054011][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1088.064280][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1088.074536][T17818] Call Trace: [ 1088.077849][T17818] [ 1088.080784][T17818] dump_stack_lvl+0x1c8/0x256 [ 1088.085495][T17818] dump_stack+0x1a/0x1c [ 1088.089671][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1088.095429][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1088.100606][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1088.105957][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1088.110758][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1088.115918][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1088.121795][T17818] ? should_fail+0x3f/0x7e0 [ 1088.126637][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1088.131790][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1088.136950][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1088.143234][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1088.148399][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1088.154245][T17818] __msan_chain_origin+0xbd/0x140 [ 1088.159658][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1088.164494][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1088.169678][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1088.175559][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1088.180740][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1088.186633][T17818] do_recvmmsg+0x55f/0x10a0 [ 1088.191274][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1088.196479][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1088.201768][T17818] ? do_syscall_64+0x3d/0xb0 [ 1088.206427][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1088.211517][T17818] do_syscall_64+0x3d/0xb0 [ 1088.215969][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1088.221924][T17818] RIP: 0033:0x7f3a6a689109 [ 1088.226367][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1088.246004][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1088.254461][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1088.262459][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1088.270464][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1088.278466][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1088.286456][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1088.294457][T17818] [ 1088.298686][T17818] Uninit was stored to memory at: [ 1088.303918][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1088.308655][T17818] do_recvmmsg+0x55f/0x10a0 [ 1088.313377][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1088.318460][T17818] do_syscall_64+0x3d/0xb0 [ 1088.323094][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1088.329059][T17818] [ 1088.331392][T17818] Uninit was stored to memory at: [ 1088.336590][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1088.341368][T17818] do_recvmmsg+0x55f/0x10a0 [ 1088.346086][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1088.351832][T17818] do_syscall_64+0x3d/0xb0 [ 1088.356325][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1088.362434][T17818] [ 1088.364787][T17818] Uninit was stored to memory at: [ 1088.369871][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1088.374747][T17818] do_recvmmsg+0x55f/0x10a0 [ 1088.379309][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1088.384588][T17818] do_syscall_64+0x3d/0xb0 [ 1088.389061][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1088.395167][T17818] [ 1088.397513][T17818] Uninit was stored to memory at: [ 1088.402797][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1088.407539][T17818] do_recvmmsg+0x55f/0x10a0 [ 1088.412410][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1088.417505][T17818] do_syscall_64+0x3d/0xb0 [ 1088.422253][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1088.428199][T17818] [ 1088.430535][T17818] Uninit was stored to memory at: [ 1088.435787][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1088.440524][T17818] do_recvmmsg+0x55f/0x10a0 [ 1088.445311][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1088.450434][T17818] do_syscall_64+0x3d/0xb0 [ 1088.455104][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1088.461060][T17818] [ 1088.463539][T17818] Uninit was stored to memory at: [ 1088.468637][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1088.473531][T17818] do_recvmmsg+0x55f/0x10a0 [ 1088.478100][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1088.483365][T17818] do_syscall_64+0x3d/0xb0 [ 1088.487836][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1088.494106][T17818] [ 1088.496454][T17818] Uninit was stored to memory at: [ 1088.501540][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1088.506411][T17818] do_recvmmsg+0x55f/0x10a0 [ 1088.511018][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1088.516282][T17818] do_syscall_64+0x3d/0xb0 [ 1088.520755][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1088.526939][T17818] [ 1088.529280][T17818] Local variable msg_sys created at: [ 1088.534816][T17818] do_recvmmsg+0x5f/0x10a0 [ 1088.539305][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1088.734399][T17818] not chained 470000 origins [ 1088.739192][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1088.749492][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1088.759581][T17818] Call Trace: [ 1088.763067][T17818] [ 1088.766025][T17818] dump_stack_lvl+0x1c8/0x256 [ 1088.770751][T17818] dump_stack+0x1a/0x1c [ 1088.774934][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1088.780692][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1088.785850][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1088.791018][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1088.795836][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1088.801003][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1088.806908][T17818] ? should_fail+0x3f/0x7e0 [ 1088.811433][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1088.816665][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1088.821816][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1088.828093][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1088.833245][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1088.839114][T17818] __msan_chain_origin+0xbd/0x140 [ 1088.844192][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1088.848910][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1088.854082][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1088.859930][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1088.865270][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1088.871154][T17818] do_recvmmsg+0x55f/0x10a0 [ 1088.875747][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1088.880910][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1088.886151][T17818] ? do_syscall_64+0x3d/0xb0 [ 1088.890804][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1088.895886][T17818] do_syscall_64+0x3d/0xb0 [ 1088.900331][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1088.906279][T17818] RIP: 0033:0x7f3a6a689109 [ 1088.910705][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1088.930334][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1088.938771][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1088.946781][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1088.954787][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1088.962777][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1088.970811][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1088.978813][T17818] [ 1088.983341][T17818] Uninit was stored to memory at: [ 1088.988449][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1088.993326][T17818] do_recvmmsg+0x55f/0x10a0 [ 1088.997892][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1089.003201][T17818] do_syscall_64+0x3d/0xb0 [ 1089.007667][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.013788][T17818] [ 1089.016127][T17818] Uninit was stored to memory at: [ 1089.021203][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1089.026155][T17818] do_recvmmsg+0x55f/0x10a0 [ 1089.030748][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1089.035991][T17818] do_syscall_64+0x3d/0xb0 [ 1089.040458][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.046612][T17818] [ 1089.048947][T17818] Uninit was stored to memory at: [ 1089.054444][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1089.059198][T17818] do_recvmmsg+0x55f/0x10a0 [ 1089.064579][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1089.069692][T17818] do_syscall_64+0x3d/0xb0 [ 1089.074372][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.080324][T17818] [ 1089.082871][T17818] Uninit was stored to memory at: [ 1089.087959][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1089.092909][T17818] do_recvmmsg+0x55f/0x10a0 [ 1089.097473][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1089.102856][T17818] do_syscall_64+0x3d/0xb0 [ 1089.107364][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.113517][T17818] [ 1089.115856][T17818] Uninit was stored to memory at: [ 1089.121042][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1089.125994][T17818] do_recvmmsg+0x55f/0x10a0 [ 1089.130553][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1089.135792][T17818] do_syscall_64+0x3d/0xb0 [ 1089.140254][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.146412][T17818] [ 1089.148789][T17818] Uninit was stored to memory at: [ 1089.154107][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1089.158840][T17818] do_recvmmsg+0x55f/0x10a0 [ 1089.163671][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1089.169294][T17818] do_syscall_64+0x3d/0xb0 [ 1089.174003][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.179966][T17818] [ 1089.182483][T17818] Uninit was stored to memory at: [ 1089.187600][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1089.192576][T17818] do_recvmmsg+0x55f/0x10a0 [ 1089.197147][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1089.202436][T17818] do_syscall_64+0x3d/0xb0 [ 1089.206994][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.213142][T17818] [ 1089.215489][T17818] Local variable msg_sys created at: [ 1089.220902][T17818] do_recvmmsg+0x5f/0x10a0 [ 1089.225617][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1089.408578][T17818] not chained 480000 origins [ 1089.413363][T17818] CPU: 0 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1089.423665][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1089.434060][T17818] Call Trace: [ 1089.437362][T17818] [ 1089.440309][T17818] dump_stack_lvl+0x1c8/0x256 [ 1089.445019][T17818] dump_stack+0x1a/0x1c [ 1089.449523][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1089.455298][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1089.460470][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1089.465651][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1089.470457][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1089.475604][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1089.481491][T17818] ? should_fail+0x3f/0x7e0 [ 1089.486050][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1089.491216][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1089.496378][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1089.502801][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1089.507971][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1089.513835][T17818] __msan_chain_origin+0xbd/0x140 [ 1089.518998][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1089.523947][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1089.529142][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1089.535009][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1089.540171][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1089.546121][T17818] do_recvmmsg+0x55f/0x10a0 [ 1089.550688][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1089.555852][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1089.561113][T17818] ? do_syscall_64+0x3d/0xb0 [ 1089.565804][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1089.570909][T17818] do_syscall_64+0x3d/0xb0 [ 1089.575378][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.581322][T17818] RIP: 0033:0x7f3a6a689109 [ 1089.585769][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1089.605402][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1089.613960][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1089.621961][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1089.629970][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1089.637972][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1089.645958][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1089.653960][T17818] [ 1089.658252][T17818] Uninit was stored to memory at: [ 1089.663549][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1089.668285][T17818] do_recvmmsg+0x55f/0x10a0 [ 1089.673003][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1089.678789][T17818] do_syscall_64+0x3d/0xb0 [ 1089.683406][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.689355][T17818] [ 1089.691685][T17818] Uninit was stored to memory at: [ 1089.696979][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1089.701904][T17818] do_recvmmsg+0x55f/0x10a0 [ 1089.706468][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1089.711540][T17818] do_syscall_64+0x3d/0xb0 [ 1089.716234][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.722302][T17818] [ 1089.724637][T17818] Uninit was stored to memory at: [ 1089.729713][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1089.734663][T17818] do_recvmmsg+0x55f/0x10a0 [ 1089.739214][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1089.744424][T17818] do_syscall_64+0x3d/0xb0 [ 1089.748886][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.755048][T17818] [ 1089.757385][T17818] Uninit was stored to memory at: [ 1089.762708][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1089.767438][T17818] do_recvmmsg+0x55f/0x10a0 [ 1089.772252][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1089.777332][T17818] do_syscall_64+0x3d/0xb0 [ 1089.782587][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.788529][T17818] [ 1089.790874][T17818] Uninit was stored to memory at: [ 1089.796148][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1089.800871][T17818] do_recvmmsg+0x55f/0x10a0 [ 1089.805579][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1089.810664][T17818] do_syscall_64+0x3d/0xb0 [ 1089.815332][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.821276][T17818] [ 1089.823786][T17818] Uninit was stored to memory at: [ 1089.828872][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1089.833864][T17818] do_recvmmsg+0x55f/0x10a0 [ 1089.838419][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1089.843724][T17818] do_syscall_64+0x3d/0xb0 [ 1089.848189][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.854345][T17818] [ 1089.856676][T17818] Uninit was stored to memory at: [ 1089.861990][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1089.866731][T17818] do_recvmmsg+0x55f/0x10a0 [ 1089.871287][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1089.876534][T17818] do_syscall_64+0x3d/0xb0 [ 1089.881000][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1089.887752][T17818] [ 1089.890083][T17818] Local variable msg_sys created at: [ 1089.895642][T17818] do_recvmmsg+0x5f/0x10a0 [ 1089.900115][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1090.091137][T17818] not chained 490000 origins [ 1090.096137][T17818] CPU: 1 PID: 17818 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1090.106424][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1090.116540][T17818] Call Trace: [ 1090.119826][T17818] [ 1090.122761][T17818] dump_stack_lvl+0x1c8/0x256 [ 1090.127485][T17818] dump_stack+0x1a/0x1c [ 1090.131684][T17818] kmsan_internal_chain_origin+0x78/0x120 [ 1090.137458][T17818] ? netlink_recvmsg+0x15f0/0x1720 [ 1090.142610][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1090.147772][T17818] ? ___sys_recvmsg+0xf4/0x870 [ 1090.152569][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1090.157729][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1090.163573][T17818] ? should_fail+0x3f/0x7e0 [ 1090.168126][T17818] ? __stack_depot_save+0x21/0x4b0 [ 1090.173292][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1090.178456][T17818] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1090.184759][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1090.189954][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1090.196249][T17818] __msan_chain_origin+0xbd/0x140 [ 1090.201342][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1090.206102][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1090.211251][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1090.217095][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1090.222240][T17818] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1090.228101][T17818] do_recvmmsg+0x55f/0x10a0 [ 1090.232648][T17818] ? kmsan_get_metadata+0x33/0x220 [ 1090.237821][T17818] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1090.243098][T17818] ? do_syscall_64+0x3d/0xb0 [ 1090.247737][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1090.252811][T17818] do_syscall_64+0x3d/0xb0 [ 1090.257275][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1090.263227][T17818] RIP: 0033:0x7f3a6a689109 [ 1090.267683][T17818] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1090.287845][T17818] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1090.296295][T17818] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1090.304309][T17818] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1090.312316][T17818] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1090.320314][T17818] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1090.328300][T17818] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1090.336307][T17818] [ 1090.342444][T17818] Uninit was stored to memory at: [ 1090.347563][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1090.352807][T17818] do_recvmmsg+0x55f/0x10a0 [ 1090.357373][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1090.362612][T17818] do_syscall_64+0x3d/0xb0 [ 1090.367089][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1090.373194][T17818] [ 1090.375556][T17818] Uninit was stored to memory at: [ 1090.380658][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1090.385547][T17818] do_recvmmsg+0x55f/0x10a0 [ 1090.390272][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1090.395601][T17818] do_syscall_64+0x3d/0xb0 [ 1090.400082][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1090.406186][T17818] [ 1090.408524][T17818] Uninit was stored to memory at: [ 1090.413787][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1090.418520][T17818] do_recvmmsg+0x55f/0x10a0 [ 1090.423223][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1090.428304][T17818] do_syscall_64+0x3d/0xb0 [ 1090.432920][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1090.438879][T17818] [ 1090.441216][T17818] Uninit was stored to memory at: [ 1090.446466][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1090.451192][T17818] do_recvmmsg+0x55f/0x10a0 [ 1090.455896][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1090.460980][T17818] do_syscall_64+0x3d/0xb0 [ 1090.465635][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1090.471587][T17818] [ 1090.474083][T17818] Uninit was stored to memory at: [ 1090.479176][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1090.484052][T17818] do_recvmmsg+0x55f/0x10a0 [ 1090.488623][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1090.493868][T17818] do_syscall_64+0x3d/0xb0 [ 1090.498334][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1090.504430][T17818] [ 1090.506766][T17818] Uninit was stored to memory at: [ 1090.512005][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1090.516797][T17818] do_recvmmsg+0x55f/0x10a0 [ 1090.521331][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1090.526551][T17818] do_syscall_64+0x3d/0xb0 [ 1090.531018][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1090.537064][T17818] [ 1090.539400][T17818] Uninit was stored to memory at: [ 1090.544656][T17818] ___sys_recvmsg+0x5cf/0x870 [ 1090.549383][T17818] do_recvmmsg+0x55f/0x10a0 [ 1090.554076][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1090.559155][T17818] do_syscall_64+0x3d/0xb0 [ 1090.563770][T17818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1090.570063][T17818] [ 1090.572557][T17818] Local variable msg_sys created at: [ 1090.577851][T17818] do_recvmmsg+0x5f/0x10a0 [ 1090.582497][T17818] __x64_sys_recvmmsg+0x3a7/0x4b0 22:21:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)={0x38, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TX_RATES={0x1c, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x18, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14, 0x5, {[0x0, 0xed6a]}}]}]}]}, 0x38}}, 0x0) 22:21:41 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000)="1e", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 22:21:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x802, 0x0) connect$netlink(r2, &(0x7f00000001c0)=@proc, 0xc) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507000000000000004000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newqdisc={0x4c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x14, 0x2, [@TCA_FQ_CODEL_FLOWS={0x8, 0x5, 0xdf}, @TCA_FQ_CODEL_QUANTUM={0x8}]}}]}, 0x48}, 0x7}, 0x0) 22:21:41 executing program 4: unshare(0x40400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000c80)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f1ed4436dd1164b1b3f427f6ba6b34f98125f30e6326996a3cfee33025a30b45bdcf2c69d105e5e55a1d273683626e00dcff7f0000ca6b78ad833488cfe4109eaf009edd0d69613d3cd62f00150200000001910000520a0000151d010000000100bf00000000cc587424363dc6ad7f3bbd424c6e6cafbe9309aba218a52001a3cd000141f0db74596fd72c002a60c1bc7dc8c38b7d2e13c50424b9dd1145d03ff45f70685c6bd9ff41c69b7de406e89dcbb7677e65a88a8407a9e7f9c0e91028b0856e31ed9474ac24cf609068f645ce971fc0480737a55ebb0bd701f7fb21e88b3cfc22df01e4bac9d97328fa2a82b5e8741e02056d933b06759ff232cebc68b91af50479387467824262852c7939db5672d07cdbe8e14abf56497e5d56d06c7551b870b2851c3f0a1aab71587a21c8f1b3369ebfcba105a6ccdd01b0f04edb256c604f068773f6db9d66df9b237282de0a8b84b601374a54b22d1bd7f0e2536ffbfe5ca31b4083145531458b7d1e341c6b864f983d745f5865aad41d2915aae7602a0000d415e8351ebc4223f54d6bec624709ff03f1aa3dc7f1580ace9bf2afd28d7157e67fb98d121ad6eb372713255012e028cb2654d493a0b4cd5faae176a69b745eda2967199cc936859a538100000000000000dc10e13ef227f627a40000ad1fa253d33fa74f172d3407ae4e1e347c0c6ef9dd2b6bb7aa3804b9f2a8f2880c586272c3f4d79bc36305745cb1cb385e6add14652003c7cdd3324f07d134d3ed07f1c10900000009dd872ec64fa6c718bbd1aa591140cff0be4c6f8df084c5e9734ae30aa9afdc7125f01ab03a9b1074407136b4506000f0916a39d3057d55183612b39e73aeeb6eaf14652dda68c98ef938e6515a94a71836469e2051d937eb85f3f2d5ae2c1dcaab2ab8b63f476b97419a3b7660df4c5124ca325d374b371867a79b35c6617fc3327191fbf514573f0e30d1d60be2168fffc2f3dccd599a2cb77f124e22f87673675805494db821f39b50d938d5fd8c6b2a3a324c257bc9110971b749ccd74089ed6b86f81ca3d247d8f71d290ed1b1a11f7a67125170c88c3b6a50696332226401b110da9c786eeca22debc99335583b54c13c3130978fa069af8223b38ced735c2d906551ca85ffa4add5647489b3960127696cf2f16625c0c10200000000c7a5ca60fdad159f2e44171f3963841086e3797a4825d081f2d987f05c53418773862912f4cb8f556076b80550d961ca74f1ffdaccf0ea5f02e0fca8b27ff3983ab74fd3d560700a1fab44e77e312b3b129e000302d613916c9bcf9f0000fac73a5b6bfbefada800000000000000fdaf4660402f7b3b79a433e08074ea2462974a00040000eb1cfa2638f56daee57ed15bc74de0fd87a9ce638190f3570e0b4c80ef682df22201270955afb6008846557ee3bc09fda6dbb6550d597300eb82a184c96ffde5a30e5433d866665b98ca2002c804c22ff2634b7bfbf5c0d586cda5b45fd00dede1e88a4d41dee7cc76f822278d124638fec58faeb44158bb440df2a694f4cdcaa4f65c22f000000000000000000000000000d503d79906958102000000000000000000001ffff0ef89b2a68d2bb2dd163e863315e84498dfb52bb93f6c9084659ce777ddac563c8596c2b1d8180289a61faa95a82bf1cfb7f2fd7252e9322abe282c33445d443a67467893b9bf0d1c8130ae6b226900110635376413c29f7c6f7b7e29b907bddd5e328661f4c06e01f7d7dc22174e5e627a6f608ad53a4168d4d8f7fbc71104512efe8e5d7d934aa289b4bd2b870000000000000000000000000000002000000000009b777883a02f0593dfc4cb4114b9f9cf4ad155110cc6ace2b322ac31bfa27847c799c8009a1ea5b98e525e6383ad7fd9795170e7b11e247603c2ff49a11459c7f606d729d3979676bffb3049166ab84a0f061991bd57c2566c10c282352aba05b6164e3f2491e4793e590dcc71de10da96366c40dd44a2c9882d3aa0f8a797b8fea6efcfb5276b7679f15559cdaa977504cc0b2f777acb907ebf5fc14add71d0bca37405ded69b77ab4a3d7487fd50c5e22ade17556abb722d9c085b189b5fd1f30e8dc813f60870fde1f88d830b11002135e8e7262f299ed7923bfbe00ad88be179e56b41ff3792cee2fc37eee739c3e36a4bc80112968ec0d8902eced1fe555318d64a463abbbf7ccd6a92a5734e3ebfca9b6e88e031f31de2183652e77c0539152f85a11acbdb46164c646aef651cfd3710aa4205d8d4000000003ccb1e49feb42664eccd809c0ba8917eda87489eb66fd5db1c053d9c2c7861552381646365066ef9a36a449c96485c22ad1a8423b7b89efbc6cd54db0bb0ea5f4f1e8773144fb6ac9a44d43593d77e66aa7ed7f3d4e7b211590c738888d02b2dbb0b2ba73ec72e1d8d7360a128499dd19e1e7b9b0671f4f58515b45ecb9964f3c4ddb8234391d514f8d996d8c6dd7f8fadfee2d7a0035638ce27c2936cb04b30a00000de00"/1856], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x7}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180), 0x70b002, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f00000001c0)={r0, r1}, 0xc) 22:21:41 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x18, 0x0, 0x0, 0x0, 0x4}, 0x48) 22:21:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, 0x0, 0x0) [ 1090.878031][T17842] __nla_validate_parse: 1 callbacks suppressed [ 1090.878096][T17842] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 22:21:42 executing program 1: r0 = socket(0x10, 0x80002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000)="1e", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 22:21:42 executing program 4: unshare(0x40400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"/1856], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x7}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180), 0x70b002, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f00000001c0)={r0, r1}, 0xc) 22:21:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x15}, {0x84}, {0x6, 0x0, 0x0, 0xfffffffe}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) 22:21:42 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xb8}}, 0x0) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="ddfffffdff000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x341b}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_RT_PRIORITY={0x8, 0x9, 0x1ff}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 22:21:42 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@dellink={0x28, 0x11, 0x0, 0x0, 0x0, {}, [@IFLA_EVENT={0x8}]}, 0x28}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000080)={0x40, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TX_RATES={0x24}]}, 0x40}}, 0x0) 22:21:42 executing program 4: unshare(0x40400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"/1856], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x7}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180), 0x70b002, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f00000001c0)={r0, r1}, 0xc) [ 1091.304845][T17859] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:21:42 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@private, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {@in6=@private0, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}}}]}, 0x184}}, 0x0) [ 1091.476348][T17859] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1092.066264][T17850] not chained 500000 origins [ 1092.071085][T17850] CPU: 1 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1092.081291][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1092.091382][T17850] Call Trace: [ 1092.094689][T17850] [ 1092.097649][T17850] dump_stack_lvl+0x1c8/0x256 [ 1092.102382][T17850] dump_stack+0x1a/0x1c [ 1092.106577][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1092.112357][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1092.117533][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1092.122710][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1092.127533][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1092.132699][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1092.138570][T17850] ? should_fail+0x3f/0x7e0 [ 1092.143110][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1092.148283][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1092.153455][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1092.160198][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1092.165383][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1092.171262][T17850] __msan_chain_origin+0xbd/0x140 [ 1092.176350][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1092.181110][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1092.186300][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1092.192185][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1092.197362][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1092.203232][T17850] do_recvmmsg+0x55f/0x10a0 [ 1092.207803][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1092.212975][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1092.218253][T17850] ? do_syscall_64+0x3d/0xb0 [ 1092.222897][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1092.227988][T17850] do_syscall_64+0x3d/0xb0 [ 1092.232449][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1092.238385][T17850] RIP: 0033:0x7f3a6a689109 [ 1092.242826][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1092.262485][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1092.270951][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1092.278962][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1092.286970][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1092.294975][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1092.302978][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1092.310996][T17850] [ 1092.317190][T17850] Uninit was stored to memory at: [ 1092.322546][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1092.327276][T17850] do_recvmmsg+0x55f/0x10a0 [ 1092.331937][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1092.337016][T17850] do_syscall_64+0x3d/0xb0 [ 1092.341510][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1092.347559][T17850] [ 1092.349893][T17850] Uninit was stored to memory at: [ 1092.355085][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1092.359818][T17850] do_recvmmsg+0x55f/0x10a0 [ 1092.364461][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1092.369543][T17850] do_syscall_64+0x3d/0xb0 [ 1092.374243][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1092.380198][T17850] [ 1092.382640][T17850] Uninit was stored to memory at: [ 1092.387738][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1092.392574][T17850] do_recvmmsg+0x55f/0x10a0 [ 1092.397145][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1092.402333][T17850] do_syscall_64+0x3d/0xb0 [ 1092.406804][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1092.412927][T17850] [ 1092.415281][T17850] Uninit was stored to memory at: [ 1092.420409][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1092.425313][T17850] do_recvmmsg+0x55f/0x10a0 [ 1092.429879][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1092.435115][T17850] do_syscall_64+0x3d/0xb0 [ 1092.439593][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1092.445785][T17850] [ 1092.448139][T17850] Uninit was stored to memory at: [ 1092.453406][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1092.458166][T17850] do_recvmmsg+0x55f/0x10a0 [ 1092.462909][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1092.468005][T17850] do_syscall_64+0x3d/0xb0 [ 1092.472649][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1092.478608][T17850] [ 1092.480955][T17850] Uninit was stored to memory at: [ 1092.486275][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1092.491013][T17850] do_recvmmsg+0x55f/0x10a0 [ 1092.495775][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1092.500864][T17850] do_syscall_64+0x3d/0xb0 [ 1092.505544][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1092.511580][T17850] [ 1092.514226][T17850] Uninit was stored to memory at: [ 1092.519392][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1092.524329][T17850] do_recvmmsg+0x55f/0x10a0 [ 1092.528983][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1092.534229][T17850] do_syscall_64+0x3d/0xb0 [ 1092.538705][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1092.544813][T17850] [ 1092.547154][T17850] Local variable msg_sys created at: [ 1092.552594][T17850] do_recvmmsg+0x5f/0x10a0 [ 1092.557075][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1092.588922][T17850] not chained 510000 origins [ 1092.593656][T17850] CPU: 1 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1092.603860][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1092.613960][T17850] Call Trace: [ 1092.617259][T17850] [ 1092.620212][T17850] dump_stack_lvl+0x1c8/0x256 [ 1092.624944][T17850] dump_stack+0x1a/0x1c [ 1092.629146][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1092.634935][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1092.640206][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1092.645383][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1092.650206][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1092.655382][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1092.661270][T17850] ? should_fail+0x3f/0x7e0 [ 1092.665818][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1092.670992][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1092.676166][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1092.682475][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1092.687646][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1092.693523][T17850] __msan_chain_origin+0xbd/0x140 [ 1092.698606][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1092.703361][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1092.708539][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1092.714413][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1092.719585][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1092.725462][T17850] do_recvmmsg+0x55f/0x10a0 [ 1092.730036][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1092.735218][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1092.740485][T17850] ? do_syscall_64+0x3d/0xb0 [ 1092.745135][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1092.750233][T17850] do_syscall_64+0x3d/0xb0 [ 1092.754710][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1092.760666][T17850] RIP: 0033:0x7f3a6a689109 [ 1092.765122][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1092.784785][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1092.793262][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1092.801272][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1092.809292][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1092.817305][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1092.825318][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1092.833345][T17850] [ 1092.838485][T17850] Uninit was stored to memory at: [ 1092.844090][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1092.848834][T17850] do_recvmmsg+0x55f/0x10a0 [ 1092.853499][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1092.858593][T17850] do_syscall_64+0x3d/0xb0 [ 1092.863182][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1092.869147][T17850] [ 1092.871487][T17850] Uninit was stored to memory at: [ 1092.876697][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1092.881429][T17850] do_recvmmsg+0x55f/0x10a0 [ 1092.886141][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1092.891233][T17850] do_syscall_64+0x3d/0xb0 [ 1092.895875][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1092.901917][T17850] [ 1092.904257][T17850] Uninit was stored to memory at: [ 1092.909353][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1092.914253][T17850] do_recvmmsg+0x55f/0x10a0 [ 1092.918822][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1092.924112][T17850] do_syscall_64+0x3d/0xb0 [ 1092.928592][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1092.934735][T17850] [ 1092.937077][T17850] Uninit was stored to memory at: [ 1092.942326][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1092.947062][T17850] do_recvmmsg+0x55f/0x10a0 [ 1092.951627][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1092.956957][T17850] do_syscall_64+0x3d/0xb0 [ 1092.961434][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1092.967541][T17850] [ 1092.970227][T17850] Uninit was stored to memory at: [ 1092.975489][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1092.980223][T17850] do_recvmmsg+0x55f/0x10a0 [ 1092.984956][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1092.990047][T17850] do_syscall_64+0x3d/0xb0 [ 1092.994688][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1093.000637][T17850] [ 1093.003136][T17850] Uninit was stored to memory at: [ 1093.008246][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1093.013136][T17850] do_recvmmsg+0x55f/0x10a0 [ 1093.017703][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1093.022933][T17850] do_syscall_64+0x3d/0xb0 [ 1093.027402][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1093.033512][T17850] [ 1093.035857][T17850] Uninit was stored to memory at: [ 1093.040950][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1093.045840][T17850] do_recvmmsg+0x55f/0x10a0 [ 1093.050408][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1093.055670][T17850] do_syscall_64+0x3d/0xb0 [ 1093.060146][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1093.066276][T17850] [ 1093.068621][T17850] Local variable msg_sys created at: [ 1093.074084][T17850] do_recvmmsg+0x5f/0x10a0 [ 1093.078565][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1093.154429][T17860] not chained 520000 origins [ 1093.159231][T17860] CPU: 0 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1093.169428][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1093.179552][T17860] Call Trace: [ 1093.182855][T17860] [ 1093.185811][T17860] dump_stack_lvl+0x1c8/0x256 [ 1093.190559][T17860] dump_stack+0x1a/0x1c [ 1093.194756][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1093.200531][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1093.205700][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1093.210868][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1093.215680][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1093.220853][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1093.226727][T17860] ? should_fail+0x3f/0x7e0 [ 1093.231281][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1093.236444][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1093.241603][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1093.247899][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1093.253084][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1093.258945][T17860] __msan_chain_origin+0xbd/0x140 [ 1093.264023][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1093.268777][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1093.273952][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1093.279822][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1093.284990][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1093.290866][T17860] do_recvmmsg+0x55f/0x10a0 [ 1093.295435][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1093.300612][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1093.305868][T17860] ? do_syscall_64+0x3d/0xb0 [ 1093.310512][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1093.315608][T17860] do_syscall_64+0x3d/0xb0 [ 1093.320138][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1093.326102][T17860] RIP: 0033:0x7f9ba3489109 [ 1093.330548][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1093.350212][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1093.358851][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1093.366872][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1093.374889][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1093.382899][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1093.390907][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1093.398935][T17860] [ 1093.403532][T17860] Uninit was stored to memory at: [ 1093.408655][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1093.413570][T17860] do_recvmmsg+0x55f/0x10a0 [ 1093.418137][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1093.423423][T17860] do_syscall_64+0x3d/0xb0 [ 1093.427545][T17850] not chained 530000 origins [ 1093.427889][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1093.432754][T17850] CPU: 1 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1093.438607][T17860] [ 1093.438617][T17860] Uninit was stored to memory at: [ 1093.438693][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1093.448746][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1093.448772][T17850] Call Trace: [ 1093.448787][T17850] [ 1093.448802][T17850] dump_stack_lvl+0x1c8/0x256 [ 1093.448859][T17850] dump_stack+0x1a/0x1c [ 1093.448903][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1093.451226][T17860] do_recvmmsg+0x55f/0x10a0 [ 1093.456239][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1093.456307][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1093.456367][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1093.461064][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1093.471118][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1093.471181][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1093.471248][T17850] ? should_fail+0x3f/0x7e0 [ 1093.471289][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1093.471349][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1093.471405][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1093.471467][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1093.471522][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1093.471583][T17850] __msan_chain_origin+0xbd/0x140 [ 1093.471640][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1093.471710][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1093.471769][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1093.471831][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1093.471889][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1093.471952][T17850] do_recvmmsg+0x55f/0x10a0 [ 1093.472019][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1093.472089][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1093.472148][T17850] ? do_syscall_64+0x3d/0xb0 [ 1093.475442][T17860] do_syscall_64+0x3d/0xb0 [ 1093.478373][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1093.483154][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1093.487184][T17850] do_syscall_64+0x3d/0xb0 [ 1093.492999][T17860] [ 1093.497398][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1093.502608][T17860] Uninit was stored to memory at: [ 1093.507586][T17850] RIP: 0033:0x7f3a6a689109 [ 1093.512515][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1093.517362][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1093.522603][T17860] do_recvmmsg+0x55f/0x10a0 [ 1093.528273][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 [ 1093.532872][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1093.537875][T17850] ORIG_RAX: 000000000000012b [ 1093.543076][T17860] do_syscall_64+0x3d/0xb0 [ 1093.549191][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1093.554397][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1093.560080][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1093.565210][T17860] [ 1093.569754][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1093.574985][T17860] Uninit was stored to memory at: [ 1093.580683][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1093.585951][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1093.591569][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1093.596173][T17860] do_recvmmsg+0x55f/0x10a0 [ 1093.601174][T17850] [ 1093.606446][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1093.613810][T17850] Uninit was stored to memory at: [ 1093.615428][T17860] do_syscall_64+0x3d/0xb0 [ 1093.620394][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1093.626305][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1093.626354][T17860] [ 1093.626362][T17860] Uninit was stored to memory at: [ 1093.626428][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1093.626483][T17860] do_recvmmsg+0x55f/0x10a0 [ 1093.630938][T17850] do_recvmmsg+0x55f/0x10a0 [ 1093.633370][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1093.639241][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1093.644393][T17860] do_syscall_64+0x3d/0xb0 [ 1093.648804][T17850] do_syscall_64+0x3d/0xb0 [ 1093.653594][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1093.674215][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1093.678668][T17860] [ 1093.678677][T17860] Uninit was stored to memory at: [ 1093.684807][T17850] [ 1093.684817][T17850] Uninit was stored to memory at: [ 1093.684891][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1093.689913][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1093.694610][T17850] do_recvmmsg+0x55f/0x10a0 [ 1093.699020][T17860] do_recvmmsg+0x55f/0x10a0 [ 1093.707073][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1093.713090][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1093.721029][T17850] do_syscall_64+0x3d/0xb0 [ 1093.723451][T17860] do_syscall_64+0x3d/0xb0 [ 1093.731399][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1093.736509][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1093.744546][T17850] [ 1093.744555][T17850] Uninit was stored to memory at: [ 1093.744629][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1093.749216][T17860] [ 1093.749224][T17860] Uninit was stored to memory at: [ 1093.749294][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1093.757261][T17850] do_recvmmsg+0x55f/0x10a0 [ 1093.761853][T17860] do_recvmmsg+0x55f/0x10a0 [ 1093.764862][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1093.770305][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1093.775424][T17850] do_syscall_64+0x3d/0xb0 [ 1093.779839][T17860] do_syscall_64+0x3d/0xb0 [ 1093.784609][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1093.790496][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1093.792906][T17850] [ 1093.792916][T17850] Uninit was stored to memory at: [ 1093.792988][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1093.797948][T17860] [ 1093.797957][T17860] Local variable msg_sys created at: [ 1093.802693][T17850] do_recvmmsg+0x55f/0x10a0 [ 1093.807198][T17860] do_recvmmsg+0x5f/0x10a0 [ 1093.811696][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1093.816817][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1093.821940][T17850] do_syscall_64+0x3d/0xb0 [ 1094.015731][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1094.021683][T17850] [ 1094.024172][T17850] Uninit was stored to memory at: [ 1094.029271][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1094.034165][T17850] do_recvmmsg+0x55f/0x10a0 [ 1094.038728][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1094.043914][T17850] do_syscall_64+0x3d/0xb0 [ 1094.048384][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1094.054491][T17850] [ 1094.056832][T17850] Uninit was stored to memory at: [ 1094.062089][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1094.066831][T17850] do_recvmmsg+0x55f/0x10a0 [ 1094.071656][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1094.076922][T17850] do_syscall_64+0x3d/0xb0 [ 1094.081389][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1094.087515][T17850] [ 1094.089863][T17850] Uninit was stored to memory at: [ 1094.095136][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1094.099881][T17850] do_recvmmsg+0x55f/0x10a0 [ 1094.104627][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1094.109720][T17850] do_syscall_64+0x3d/0xb0 [ 1094.114367][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1094.120314][T17850] [ 1094.122821][T17850] Local variable msg_sys created at: [ 1094.128117][T17850] do_recvmmsg+0x5f/0x10a0 [ 1094.132737][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1094.260703][T17860] not chained 540000 origins [ 1094.265714][T17860] CPU: 0 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1094.275915][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1094.285997][T17860] Call Trace: [ 1094.289292][T17860] [ 1094.292252][T17860] dump_stack_lvl+0x1c8/0x256 [ 1094.296993][T17860] dump_stack+0x1a/0x1c [ 1094.301190][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1094.306970][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1094.312155][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1094.317328][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1094.322148][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1094.327337][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1094.333222][T17860] ? should_fail+0x3f/0x7e0 [ 1094.337759][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1094.342940][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1094.348107][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1094.354409][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1094.359576][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1094.365469][T17860] __msan_chain_origin+0xbd/0x140 [ 1094.370563][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1094.375305][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1094.380465][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1094.386325][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1094.391491][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1094.397366][T17860] do_recvmmsg+0x55f/0x10a0 [ 1094.401948][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1094.407119][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1094.412377][T17860] ? do_syscall_64+0x3d/0xb0 [ 1094.417016][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1094.422117][T17860] do_syscall_64+0x3d/0xb0 [ 1094.426694][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1094.432632][T17860] RIP: 0033:0x7f9ba3489109 [ 1094.437078][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1094.456726][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1094.465178][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1094.473193][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1094.479204][T17850] not chained 550000 origins [ 1094.481206][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1094.481239][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1094.481267][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1094.481313][T17860] [ 1094.512972][T17850] CPU: 1 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1094.514343][T17860] Uninit was stored to memory at: [ 1094.523158][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1094.523187][T17850] Call Trace: [ 1094.523201][T17850] [ 1094.523214][T17850] dump_stack_lvl+0x1c8/0x256 [ 1094.523274][T17850] dump_stack+0x1a/0x1c [ 1094.523319][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1094.528380][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1094.538368][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1094.538437][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1094.538504][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1094.541906][T17860] do_recvmmsg+0x55f/0x10a0 [ 1094.544720][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1094.549373][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1094.553512][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1094.553587][T17850] ? should_fail+0x3f/0x7e0 [ 1094.553629][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1094.559351][T17860] do_syscall_64+0x3d/0xb0 [ 1094.564012][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1094.564074][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1094.564138][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1094.569302][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1094.574406][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1094.574473][T17850] __msan_chain_origin+0xbd/0x140 [ 1094.574532][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1094.574610][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1094.579346][T17860] [ 1094.579356][T17860] Uninit was stored to memory at: [ 1094.583832][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1094.583898][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1094.583957][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1094.589127][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1094.594076][T17850] do_recvmmsg+0x55f/0x10a0 [ 1094.594146][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1094.594212][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1094.594270][T17850] ? do_syscall_64+0x3d/0xb0 [ 1094.594322][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1094.594389][T17850] do_syscall_64+0x3d/0xb0 [ 1094.594438][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1094.594488][T17850] RIP: 0033:0x7f3a6a689109 [ 1094.594520][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1094.594562][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1094.594614][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1094.594646][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1094.594677][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1094.594704][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1094.594731][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1094.594774][T17850] [ 1094.594962][T17850] Uninit was stored to memory at: [ 1094.600690][T17860] do_recvmmsg+0x55f/0x10a0 [ 1094.605326][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1094.610414][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1094.614892][T17850] do_recvmmsg+0x55f/0x10a0 [ 1094.614949][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1094.620041][T17860] do_syscall_64+0x3d/0xb0 [ 1094.626347][T17850] do_syscall_64+0x3d/0xb0 [ 1094.626397][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1094.631480][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1094.637438][T17850] [ 1094.637447][T17850] Uninit was stored to memory at: [ 1094.637518][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1094.643451][T17860] [ 1094.648432][T17850] do_recvmmsg+0x55f/0x10a0 [ 1094.653236][T17860] Uninit was stored to memory at: [ 1094.658270][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1094.660674][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1094.665699][T17850] do_syscall_64+0x3d/0xb0 [ 1094.671509][T17860] do_recvmmsg+0x55f/0x10a0 [ 1094.676685][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1094.676736][T17850] [ 1094.676744][T17850] Uninit was stored to memory at: [ 1094.682641][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1094.687325][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1094.691951][T17860] do_syscall_64+0x3d/0xb0 [ 1094.696948][T17850] do_recvmmsg+0x55f/0x10a0 [ 1094.697002][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1094.697057][T17850] do_syscall_64+0x3d/0xb0 [ 1094.697103][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1094.697149][T17850] [ 1094.697156][T17850] Uninit was stored to memory at: [ 1094.697222][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1094.697275][T17850] do_recvmmsg+0x55f/0x10a0 [ 1094.697328][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1094.697383][T17850] do_syscall_64+0x3d/0xb0 [ 1094.697429][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1094.697475][T17850] [ 1094.697482][T17850] Uninit was stored to memory at: [ 1094.697548][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1094.697607][T17850] do_recvmmsg+0x55f/0x10a0 [ 1094.702943][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1094.707479][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1094.712636][T17860] [ 1094.716991][T17850] do_syscall_64+0x3d/0xb0 [ 1094.723000][T17860] Uninit was stored to memory at: [ 1094.727380][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1094.747221][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1094.755577][T17850] [ 1094.755587][T17850] Uninit was stored to memory at: [ 1094.755656][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1094.763762][T17860] do_recvmmsg+0x55f/0x10a0 [ 1094.771679][T17850] do_recvmmsg+0x55f/0x10a0 [ 1094.779883][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1094.788170][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1094.788245][T17850] do_syscall_64+0x3d/0xb0 [ 1094.796340][T17860] do_syscall_64+0x3d/0xb0 [ 1094.799313][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1094.799363][T17850] [ 1094.799371][T17850] Uninit was stored to memory at: [ 1094.799440][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1094.799492][T17850] do_recvmmsg+0x55f/0x10a0 [ 1094.799543][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1094.799599][T17850] do_syscall_64+0x3d/0xb0 [ 1094.799645][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1094.799691][T17850] [ 1094.799700][T17850] Local variable msg_sys created at: [ 1094.799713][T17850] do_recvmmsg+0x5f/0x10a0 [ 1094.799764][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1095.124206][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1095.130152][T17860] [ 1095.132724][T17860] Uninit was stored to memory at: [ 1095.137833][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1095.142769][T17860] do_recvmmsg+0x55f/0x10a0 [ 1095.147343][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1095.152564][T17860] do_syscall_64+0x3d/0xb0 [ 1095.157035][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1095.163157][T17860] [ 1095.165502][T17860] Uninit was stored to memory at: [ 1095.170604][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1095.175538][T17860] do_recvmmsg+0x55f/0x10a0 [ 1095.180102][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1095.185390][T17860] do_syscall_64+0x3d/0xb0 [ 1095.189866][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1095.196030][T17860] [ 1095.198375][T17860] Uninit was stored to memory at: [ 1095.203669][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1095.208399][T17860] do_recvmmsg+0x55f/0x10a0 [ 1095.213174][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1095.218290][T17860] do_syscall_64+0x3d/0xb0 [ 1095.223054][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1095.229002][T17860] [ 1095.231349][T17860] Local variable msg_sys created at: [ 1095.236837][T17860] do_recvmmsg+0x5f/0x10a0 [ 1095.241307][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1095.295014][T17860] not chained 560000 origins [ 1095.299668][T17860] CPU: 1 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1095.309871][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1095.319956][T17860] Call Trace: [ 1095.323282][T17860] [ 1095.326251][T17860] dump_stack_lvl+0x1c8/0x256 [ 1095.330989][T17860] dump_stack+0x1a/0x1c [ 1095.335185][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1095.340987][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1095.346190][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1095.351383][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1095.356197][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1095.361372][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1095.367264][T17860] ? should_fail+0x3f/0x7e0 [ 1095.371841][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1095.377091][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1095.382512][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1095.388842][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1095.394047][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1095.399919][T17860] __msan_chain_origin+0xbd/0x140 [ 1095.405034][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1095.409801][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1095.414972][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1095.420844][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1095.426013][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1095.431907][T17860] do_recvmmsg+0x55f/0x10a0 [ 1095.436488][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1095.441657][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1095.446905][T17860] ? do_syscall_64+0x3d/0xb0 [ 1095.451543][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1095.456638][T17860] do_syscall_64+0x3d/0xb0 [ 1095.461111][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1095.467078][T17860] RIP: 0033:0x7f9ba3489109 [ 1095.471523][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1095.491178][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1095.499645][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1095.507657][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1095.515786][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1095.523786][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1095.531789][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1095.539809][T17860] [ 1095.540226][T17850] not chained 570000 origins [ 1095.545033][T17860] Uninit was stored to memory at: [ 1095.547624][T17850] CPU: 0 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1095.552936][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1095.562939][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1095.562967][T17850] Call Trace: [ 1095.562981][T17850] [ 1095.562995][T17850] dump_stack_lvl+0x1c8/0x256 [ 1095.563051][T17850] dump_stack+0x1a/0x1c [ 1095.567690][T17860] do_recvmmsg+0x55f/0x10a0 [ 1095.577995][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1095.578064][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1095.581363][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1095.584299][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1095.584361][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1095.589040][T17860] do_syscall_64+0x3d/0xb0 [ 1095.593182][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1095.593242][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1095.593309][T17850] ? should_fail+0x3f/0x7e0 [ 1095.597798][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1095.603501][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1095.603564][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1095.608678][T17860] [ 1095.608688][T17860] Uninit was stored to memory at: [ 1095.613687][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1095.613754][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1095.618962][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1095.623630][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1095.623697][T17850] __msan_chain_origin+0xbd/0x140 [ 1095.628106][T17860] do_recvmmsg+0x55f/0x10a0 [ 1095.633206][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1095.633279][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1095.639083][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1095.643570][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1095.643641][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1095.643699][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1095.649641][T17860] do_syscall_64+0x3d/0xb0 [ 1095.654742][T17850] do_recvmmsg+0x55f/0x10a0 [ 1095.654812][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1095.659913][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1095.662237][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1095.662300][T17850] ? do_syscall_64+0x3d/0xb0 [ 1095.667315][T17860] [ 1095.667324][T17860] Uninit was stored to memory at: [ 1095.673545][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1095.673626][T17850] do_syscall_64+0x3d/0xb0 [ 1095.678783][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1095.683392][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1095.683447][T17850] RIP: 0033:0x7f3a6a689109 [ 1095.683479][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1095.689264][T17860] do_recvmmsg+0x55f/0x10a0 [ 1095.694275][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1095.694324][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1095.694356][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1095.694387][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1095.698902][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1095.703564][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1095.703598][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1095.703642][T17850] [ 1095.705202][T17850] Uninit was stored to memory at: [ 1095.708778][T17860] do_syscall_64+0x3d/0xb0 [ 1095.713993][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1095.719701][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1095.719753][T17860] [ 1095.719761][T17860] Uninit was stored to memory at: [ 1095.719828][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1095.719881][T17860] do_recvmmsg+0x55f/0x10a0 [ 1095.719933][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1095.719988][T17860] do_syscall_64+0x3d/0xb0 [ 1095.720034][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1095.720089][T17860] [ 1095.720096][T17860] Uninit was stored to memory at: [ 1095.720162][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1095.720215][T17860] do_recvmmsg+0x55f/0x10a0 [ 1095.720268][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1095.720323][T17860] do_syscall_64+0x3d/0xb0 [ 1095.725617][T17850] do_recvmmsg+0x55f/0x10a0 [ 1095.731333][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1095.735923][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1095.740319][T17860] [ 1095.740329][T17860] Uninit was stored to memory at: [ 1095.745537][T17850] do_syscall_64+0x3d/0xb0 [ 1095.751429][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1095.756673][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1095.761228][T17860] do_recvmmsg+0x55f/0x10a0 [ 1095.763692][T17850] [ 1095.768655][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1095.773770][T17850] Uninit was stored to memory at: [ 1095.778154][T17860] do_syscall_64+0x3d/0xb0 [ 1095.783014][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1095.788799][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1095.793415][T17850] do_recvmmsg+0x55f/0x10a0 [ 1095.813018][T17860] [ 1095.813029][T17860] Uninit was stored to memory at: [ 1095.813106][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1095.817574][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1095.826081][T17860] do_recvmmsg+0x55f/0x10a0 [ 1095.826138][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1095.826193][T17860] do_syscall_64+0x3d/0xb0 [ 1095.826240][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1095.826285][T17860] [ 1095.826293][T17860] Local variable msg_sys created at: [ 1095.826307][T17860] do_recvmmsg+0x5f/0x10a0 [ 1095.826356][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.085935][T17850] do_syscall_64+0x3d/0xb0 [ 1096.090397][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.096658][T17850] [ 1096.098995][T17850] Uninit was stored to memory at: [ 1096.104340][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1096.109067][T17850] do_recvmmsg+0x55f/0x10a0 [ 1096.113840][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.118922][T17850] do_syscall_64+0x3d/0xb0 [ 1096.123605][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.130270][T17850] [ 1096.132837][T17850] Uninit was stored to memory at: [ 1096.137937][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1096.142846][T17850] do_recvmmsg+0x55f/0x10a0 [ 1096.147409][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.152756][T17850] do_syscall_64+0x3d/0xb0 [ 1096.157225][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.163409][T17850] [ 1096.165753][T17850] Uninit was stored to memory at: [ 1096.170846][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1096.175801][T17850] do_recvmmsg+0x55f/0x10a0 [ 1096.180360][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.185772][T17850] do_syscall_64+0x3d/0xb0 [ 1096.190258][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.196472][T17850] [ 1096.198851][T17850] Uninit was stored to memory at: [ 1096.204191][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1096.208961][T17850] do_recvmmsg+0x55f/0x10a0 [ 1096.213827][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.218907][T17850] do_syscall_64+0x3d/0xb0 [ 1096.223664][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.229631][T17850] [ 1096.232812][T17850] Uninit was stored to memory at: [ 1096.237925][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1096.242891][T17850] do_recvmmsg+0x55f/0x10a0 [ 1096.247446][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.252751][T17850] do_syscall_64+0x3d/0xb0 [ 1096.257220][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.263443][T17850] [ 1096.265788][T17850] Local variable msg_sys created at: [ 1096.271098][T17850] do_recvmmsg+0x5f/0x10a0 [ 1096.275792][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.296405][T17850] not chained 580000 origins [ 1096.301170][T17850] CPU: 0 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1096.311368][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1096.321484][T17850] Call Trace: [ 1096.324785][T17850] [ 1096.327731][T17850] dump_stack_lvl+0x1c8/0x256 [ 1096.332459][T17850] dump_stack+0x1a/0x1c [ 1096.336658][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1096.342490][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1096.347692][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1096.352872][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1096.357746][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1096.362941][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1096.368812][T17850] ? should_fail+0x3f/0x7e0 [ 1096.373351][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1096.378536][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1096.383719][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1096.390108][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1096.395302][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1096.401169][T17850] __msan_chain_origin+0xbd/0x140 [ 1096.406246][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1096.411003][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1096.416192][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1096.422066][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1096.427231][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1096.433094][T17850] do_recvmmsg+0x55f/0x10a0 [ 1096.437661][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1096.442861][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1096.448127][T17850] ? do_syscall_64+0x3d/0xb0 [ 1096.452767][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.457881][T17850] do_syscall_64+0x3d/0xb0 [ 1096.462340][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.468279][T17850] RIP: 0033:0x7f3a6a689109 [ 1096.472717][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1096.492366][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1096.500916][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1096.509011][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1096.517017][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1096.525056][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1096.533060][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1096.541079][T17850] [ 1096.545786][T17850] Uninit was stored to memory at: [ 1096.550894][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1096.555793][T17850] do_recvmmsg+0x55f/0x10a0 [ 1096.560376][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.565610][T17850] do_syscall_64+0x3d/0xb0 [ 1096.570084][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.575501][T17860] not chained 590000 origins [ 1096.576282][T17850] [ 1096.580615][T17860] CPU: 1 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1096.583078][T17850] Uninit was stored to memory at: [ 1096.593064][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1096.593093][T17860] Call Trace: [ 1096.593108][T17860] [ 1096.593123][T17860] dump_stack_lvl+0x1c8/0x256 [ 1096.593183][T17860] dump_stack+0x1a/0x1c [ 1096.593227][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1096.598309][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1096.608300][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1096.608373][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1096.608433][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1096.608490][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1096.611908][T17850] do_recvmmsg+0x55f/0x10a0 [ 1096.614714][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1096.619370][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.623516][T17860] ? should_fail+0x3f/0x7e0 [ 1096.623561][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1096.623620][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1096.623679][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1096.629376][T17850] do_syscall_64+0x3d/0xb0 [ 1096.634060][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1096.634123][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1096.634186][T17860] __msan_chain_origin+0xbd/0x140 [ 1096.639297][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.644478][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1096.644552][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1096.644613][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1096.644672][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1096.644729][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1096.644792][T17860] do_recvmmsg+0x55f/0x10a0 [ 1096.644856][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1096.644920][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1096.644979][T17860] ? do_syscall_64+0x3d/0xb0 [ 1096.645037][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.645106][T17860] do_syscall_64+0x3d/0xb0 [ 1096.645156][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.645205][T17860] RIP: 0033:0x7f9ba3489109 [ 1096.645237][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1096.645279][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 [ 1096.650013][T17850] [ 1096.650022][T17850] Uninit was stored to memory at: [ 1096.650094][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1096.655200][T17860] ORIG_RAX: 000000000000012b [ 1096.655217][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1096.655251][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1096.655281][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1096.655310][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1096.655336][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1096.655380][T17860] [ 1096.659848][T17850] do_recvmmsg+0x55f/0x10a0 [ 1096.667553][T17860] Uninit was stored to memory at: [ 1096.670850][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.675646][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1096.680554][T17850] do_syscall_64+0x3d/0xb0 [ 1096.685740][T17860] do_recvmmsg+0x55f/0x10a0 [ 1096.685798][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.692346][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.696723][T17860] do_syscall_64+0x3d/0xb0 [ 1096.701979][T17850] [ 1096.707722][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.712840][T17850] Uninit was stored to memory at: [ 1096.718880][T17860] [ 1096.724019][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1096.728723][T17860] Uninit was stored to memory at: [ 1096.728795][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1096.734682][T17850] do_recvmmsg+0x55f/0x10a0 [ 1096.739701][T17860] do_recvmmsg+0x55f/0x10a0 [ 1096.746344][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.750076][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.755373][T17850] do_syscall_64+0x3d/0xb0 [ 1096.760450][T17860] do_syscall_64+0x3d/0xb0 [ 1096.765175][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.770137][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.774679][T17850] [ 1096.780516][T17860] [ 1096.780527][T17860] Uninit was stored to memory at: [ 1096.780607][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1096.785128][T17850] Uninit was stored to memory at: [ 1096.804774][T17860] do_recvmmsg+0x55f/0x10a0 [ 1096.804839][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.810955][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1096.813306][T17860] do_syscall_64+0x3d/0xb0 [ 1096.813361][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.813411][T17860] [ 1096.818585][T17850] do_recvmmsg+0x55f/0x10a0 [ 1096.823348][T17860] Uninit was stored to memory at: [ 1096.823421][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1096.828064][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.836116][T17860] do_recvmmsg+0x55f/0x10a0 [ 1096.844257][T17850] do_syscall_64+0x3d/0xb0 [ 1096.852245][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.852305][T17860] do_syscall_64+0x3d/0xb0 [ 1096.852351][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.852398][T17860] [ 1096.852406][T17860] Uninit was stored to memory at: [ 1096.852472][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1096.852524][T17860] do_recvmmsg+0x55f/0x10a0 [ 1096.852577][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.852632][T17860] do_syscall_64+0x3d/0xb0 [ 1096.852678][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.852724][T17860] [ 1096.852732][T17860] Uninit was stored to memory at: [ 1096.852798][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1096.852852][T17860] do_recvmmsg+0x55f/0x10a0 [ 1096.852904][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.860895][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.868957][T17860] do_syscall_64+0x3d/0xb0 [ 1096.869008][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.872179][T17850] [ 1096.876595][T17860] [ 1096.876605][T17860] Uninit was stored to memory at: [ 1096.876680][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1096.881606][T17850] Uninit was stored to memory at: [ 1096.881682][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1096.886706][T17860] do_recvmmsg+0x55f/0x10a0 [ 1096.891272][T17850] do_recvmmsg+0x55f/0x10a0 [ 1096.895752][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1096.895812][T17860] do_syscall_64+0x3d/0xb0 [ 1096.895859][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.895905][T17860] [ 1096.895914][T17860] Local variable msg_sys created at: [ 1096.895928][T17860] do_recvmmsg+0x5f/0x10a0 [ 1096.895977][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1097.217918][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1097.223198][T17850] do_syscall_64+0x3d/0xb0 [ 1097.227663][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1097.233813][T17850] [ 1097.236152][T17850] Uninit was stored to memory at: [ 1097.241393][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1097.246330][T17850] do_recvmmsg+0x55f/0x10a0 [ 1097.250895][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1097.256271][T17850] do_syscall_64+0x3d/0xb0 [ 1097.260881][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1097.267093][T17850] [ 1097.269452][T17850] Local variable msg_sys created at: [ 1097.275074][T17850] do_recvmmsg+0x5f/0x10a0 [ 1097.279818][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1097.316443][T17850] not chained 600000 origins [ 1097.322586][T17850] CPU: 1 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1097.333053][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1097.343142][T17850] Call Trace: [ 1097.346457][T17850] [ 1097.349407][T17850] dump_stack_lvl+0x1c8/0x256 [ 1097.354153][T17850] dump_stack+0x1a/0x1c [ 1097.358350][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1097.364127][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1097.369420][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1097.374621][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1097.379448][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1097.384617][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1097.390489][T17850] ? should_fail+0x3f/0x7e0 [ 1097.395062][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1097.400227][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1097.405398][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1097.411734][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1097.416913][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1097.422792][T17850] __msan_chain_origin+0xbd/0x140 [ 1097.428067][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1097.433013][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1097.438336][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1097.444224][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1097.449574][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1097.455444][T17850] do_recvmmsg+0x55f/0x10a0 [ 1097.460010][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1097.465195][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1097.470453][T17850] ? do_syscall_64+0x3d/0xb0 [ 1097.475111][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1097.480203][T17850] do_syscall_64+0x3d/0xb0 [ 1097.484672][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1097.490614][T17850] RIP: 0033:0x7f3a6a689109 [ 1097.495069][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1097.514719][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1097.523189][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1097.531197][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1097.539201][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1097.547214][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1097.555314][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1097.563339][T17850] [ 1097.569019][T17850] Uninit was stored to memory at: [ 1097.574897][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1097.579826][T17850] do_recvmmsg+0x55f/0x10a0 [ 1097.584524][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1097.589615][T17850] do_syscall_64+0x3d/0xb0 [ 1097.594186][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1097.600316][T17850] [ 1097.602889][T17850] Uninit was stored to memory at: [ 1097.608027][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1097.613333][T17850] do_recvmmsg+0x55f/0x10a0 [ 1097.617913][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1097.623098][T17850] do_syscall_64+0x3d/0xb0 [ 1097.627561][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1097.634583][T17850] [ 1097.636927][T17850] Uninit was stored to memory at: [ 1097.642126][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1097.646859][T17850] do_recvmmsg+0x55f/0x10a0 [ 1097.651417][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1097.656680][T17850] do_syscall_64+0x3d/0xb0 [ 1097.661149][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1097.667293][T17850] [ 1097.669635][T17850] Uninit was stored to memory at: [ 1097.674935][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1097.679672][T17850] do_recvmmsg+0x55f/0x10a0 [ 1097.684393][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1097.689754][T17850] do_syscall_64+0x3d/0xb0 [ 1097.694524][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1097.700592][T17850] [ 1097.703110][T17850] Uninit was stored to memory at: [ 1097.708219][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1097.711357][T17860] not chained 610000 origins [ 1097.713158][T17850] do_recvmmsg+0x55f/0x10a0 [ 1097.713221][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1097.713277][T17850] do_syscall_64+0x3d/0xb0 [ 1097.713326][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1097.713373][T17850] [ 1097.717946][T17860] CPU: 0 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1097.722530][T17850] Uninit was stored to memory at: [ 1097.727449][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1097.732026][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1097.737760][T17860] Call Trace: [ 1097.740253][T17850] do_recvmmsg+0x55f/0x10a0 [ 1097.750407][T17860] [ 1097.750427][T17860] dump_stack_lvl+0x1c8/0x256 [ 1097.750484][T17860] dump_stack+0x1a/0x1c [ 1097.750528][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1097.755777][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1097.766169][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1097.766258][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1097.771021][T17850] do_syscall_64+0x3d/0xb0 [ 1097.774538][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1097.774620][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1097.774680][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1097.779196][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1097.782122][T17860] ? should_fail+0x3f/0x7e0 [ 1097.782166][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1097.782228][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1097.786878][T17850] [ 1097.786888][T17850] Uninit was stored to memory at: [ 1097.791022][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1097.797072][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1097.801931][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1097.802009][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1097.802071][T17860] __msan_chain_origin+0xbd/0x140 [ 1097.807167][T17850] do_recvmmsg+0x55f/0x10a0 [ 1097.812267][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1097.812347][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1097.816776][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1097.821628][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1097.826902][T17850] do_syscall_64+0x3d/0xb0 [ 1097.832557][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1097.832632][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1097.838519][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1097.843013][T17860] do_recvmmsg+0x55f/0x10a0 [ 1097.843086][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1097.848364][T17850] [ 1097.848375][T17850] Local variable msg_sys created at: [ 1097.853466][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1097.853531][T17860] ? do_syscall_64+0x3d/0xb0 [ 1097.855873][T17850] do_recvmmsg+0x5f/0x10a0 [ 1097.860886][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1097.867414][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1097.871980][T17860] do_syscall_64+0x3d/0xb0 [ 1097.872050][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1097.872103][T17860] RIP: 0033:0x7f9ba3489109 [ 1097.872135][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1098.012243][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1098.020707][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1098.028710][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1098.036715][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1098.044714][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1098.052709][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1098.060723][T17860] [ 1098.064946][T17860] Uninit was stored to memory at: [ 1098.070051][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1098.075655][T17860] do_recvmmsg+0x55f/0x10a0 [ 1098.080228][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1098.085471][T17860] do_syscall_64+0x3d/0xb0 [ 1098.089935][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1098.096049][T17860] [ 1098.098401][T17860] Uninit was stored to memory at: [ 1098.103777][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1098.105648][T17850] not chained 620000 origins [ 1098.108503][T17860] do_recvmmsg+0x55f/0x10a0 [ 1098.113278][T17850] CPU: 1 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1098.117727][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1098.127950][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1098.127976][T17850] Call Trace: [ 1098.127992][T17850] [ 1098.128006][T17850] dump_stack_lvl+0x1c8/0x256 [ 1098.128063][T17850] dump_stack+0x1a/0x1c [ 1098.128108][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1098.128172][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1098.128239][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1098.133364][T17860] do_syscall_64+0x3d/0xb0 [ 1098.143322][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1098.143383][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1098.143443][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1098.146746][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1098.149676][T17850] ? should_fail+0x3f/0x7e0 [ 1098.154465][T17860] [ 1098.158557][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1098.164435][T17860] Uninit was stored to memory at: [ 1098.169455][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1098.174743][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1098.179049][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1098.179116][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1098.179172][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1098.179233][T17850] __msan_chain_origin+0xbd/0x140 [ 1098.179289][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1098.179356][T17850] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 1098.179420][T17850] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1098.179475][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1098.179532][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1098.179596][T17850] do_recvmmsg+0x55f/0x10a0 [ 1098.179668][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1098.179733][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1098.184712][T17860] do_recvmmsg+0x55f/0x10a0 [ 1098.189599][T17850] ? do_syscall_64+0x3d/0xb0 [ 1098.195667][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1098.201373][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1098.206025][T17860] do_syscall_64+0x3d/0xb0 [ 1098.208216][T17850] do_syscall_64+0x3d/0xb0 [ 1098.213432][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1098.218313][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1098.223569][T17860] [ 1098.228068][T17850] RIP: 0033:0x7f3a6a689109 [ 1098.234438][T17860] Uninit was stored to memory at: [ 1098.239386][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1098.245441][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1098.250181][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 [ 1098.254996][T17860] do_recvmmsg+0x55f/0x10a0 [ 1098.260631][T17850] ORIG_RAX: 000000000000012b [ 1098.267012][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1098.271953][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1098.271990][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1098.272021][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1098.272050][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1098.272076][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1098.277853][T17860] do_syscall_64+0x3d/0xb0 [ 1098.282355][T17850] [ 1098.284295][T17850] Uninit was stored to memory at: [ 1098.288294][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1098.293879][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1098.298199][T17860] [ 1098.298209][T17860] Uninit was stored to memory at: [ 1098.302873][T17850] do_recvmmsg+0x55f/0x10a0 [ 1098.302933][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1098.302990][T17850] do_syscall_64+0x3d/0xb0 [ 1098.303038][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1098.303087][T17850] [ 1098.303094][T17850] Uninit was stored to memory at: [ 1098.303163][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1098.308275][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1098.313341][T17850] do_recvmmsg+0x55f/0x10a0 [ 1098.313399][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1098.317939][T17860] do_recvmmsg+0x55f/0x10a0 [ 1098.322299][T17850] do_syscall_64+0x3d/0xb0 [ 1098.322353][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1098.328758][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1098.334783][T17850] [ 1098.334798][T17850] Uninit was stored to memory at: [ 1098.334876][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1098.334936][T17850] do_recvmmsg+0x55f/0x10a0 [ 1098.334988][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1098.337301][T17860] do_syscall_64+0x3d/0xb0 [ 1098.341703][T17850] do_syscall_64+0x3d/0xb0 [ 1098.341834][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1098.346856][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1098.366949][T17850] [ 1098.366965][T17850] Uninit was stored to memory at: [ 1098.367044][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1098.371860][T17860] [ 1098.377874][T17850] do_recvmmsg+0x55f/0x10a0 [ 1098.383203][T17860] Uninit was stored to memory at: [ 1098.387121][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1098.392454][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1098.400444][T17850] do_syscall_64+0x3d/0xb0 [ 1098.408723][T17860] do_recvmmsg+0x55f/0x10a0 [ 1098.416721][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1098.416776][T17850] [ 1098.416784][T17850] Uninit was stored to memory at: [ 1098.416857][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1098.425023][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1098.432983][T17850] do_recvmmsg+0x55f/0x10a0 [ 1098.433043][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1098.437452][T17860] do_syscall_64+0x3d/0xb0 [ 1098.440463][T17850] do_syscall_64+0x3d/0xb0 [ 1098.445617][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1098.451440][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1098.456242][T17860] [ 1098.458521][T17850] [ 1098.458529][T17850] Uninit was stored to memory at: [ 1098.463675][T17860] Uninit was stored to memory at: [ 1098.468171][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1098.473312][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1098.477604][T17850] do_recvmmsg+0x55f/0x10a0 [ 1098.483799][T17860] do_recvmmsg+0x55f/0x10a0 [ 1098.486035][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1098.486093][T17850] do_syscall_64+0x3d/0xb0 [ 1098.486140][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1098.486187][T17850] [ 1098.486195][T17850] Uninit was stored to memory at: [ 1098.486260][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1098.486312][T17850] do_recvmmsg+0x55f/0x10a0 [ 1098.486365][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1098.486421][T17850] do_syscall_64+0x3d/0xb0 [ 1098.486466][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1098.486512][T17850] [ 1098.486521][T17850] Local variable msg_sys created at: [ 1098.486535][T17850] do_recvmmsg+0x5f/0x10a0 [ 1098.486583][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1098.772520][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1098.777618][T17860] do_syscall_64+0x3d/0xb0 [ 1098.782453][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1098.788395][T17860] [ 1098.790727][T17860] Local variable msg_sys created at: [ 1098.796818][T17860] do_recvmmsg+0x5f/0x10a0 [ 1098.801295][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1098.878484][T17860] not chained 630000 origins [ 1098.883287][T17860] CPU: 0 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1098.893505][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1098.903589][T17860] Call Trace: [ 1098.906893][T17860] [ 1098.909835][T17860] dump_stack_lvl+0x1c8/0x256 [ 1098.914560][T17860] dump_stack+0x1a/0x1c [ 1098.918749][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1098.924526][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1098.929695][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1098.934858][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1098.939675][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1098.944861][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1098.950737][T17860] ? should_fail+0x3f/0x7e0 [ 1098.955280][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1098.960444][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1098.965617][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1098.971915][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1098.977073][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1098.982959][T17860] __msan_chain_origin+0xbd/0x140 [ 1098.988031][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1098.992780][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1098.998028][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1099.003890][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1099.009055][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1099.014927][T17860] do_recvmmsg+0x55f/0x10a0 [ 1099.019608][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1099.024784][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1099.030040][T17860] ? do_syscall_64+0x3d/0xb0 [ 1099.034706][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1099.039810][T17860] do_syscall_64+0x3d/0xb0 [ 1099.044270][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1099.050224][T17860] RIP: 0033:0x7f9ba3489109 [ 1099.054666][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1099.074847][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1099.083315][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1099.091319][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1099.099326][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1099.107340][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1099.115362][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1099.123381][T17860] [ 1099.129853][T17860] Uninit was stored to memory at: [ 1099.135107][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1099.139847][T17860] do_recvmmsg+0x55f/0x10a0 [ 1099.144519][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1099.149687][T17860] do_syscall_64+0x3d/0xb0 [ 1099.154287][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1099.160265][T17860] [ 1099.163077][T17860] Uninit was stored to memory at: [ 1099.168195][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1099.173125][T17860] do_recvmmsg+0x55f/0x10a0 [ 1099.177784][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1099.183033][T17860] do_syscall_64+0x3d/0xb0 [ 1099.183774][T17850] not chained 640000 origins [ 1099.187497][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1099.192569][T17850] CPU: 1 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1099.198314][T17860] [ 1099.198323][T17860] Uninit was stored to memory at: [ 1099.198400][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1099.208447][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1099.208475][T17850] Call Trace: [ 1099.208491][T17850] [ 1099.208505][T17850] dump_stack_lvl+0x1c8/0x256 [ 1099.208563][T17850] dump_stack+0x1a/0x1c [ 1099.210892][T17860] do_recvmmsg+0x55f/0x10a0 [ 1099.215901][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1099.215967][T17850] ? up_read+0x36/0x1b0 [ 1099.220654][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1099.230705][T17850] ? do_user_addr_fault+0xfef/0x1710 [ 1099.230775][T17850] ? exc_page_fault+0x6d/0x140 [ 1099.230834][T17850] ? asm_exc_page_fault+0x1e/0x30 [ 1099.234197][T17860] do_syscall_64+0x3d/0xb0 [ 1099.237051][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1099.241825][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1099.245859][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1099.250341][T17860] [ 1099.250350][T17860] Uninit was stored to memory at: [ 1099.256066][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1099.256128][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1099.256191][T17850] __msan_chain_origin+0xbd/0x140 [ 1099.261512][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1099.266459][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1099.266533][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1099.271961][T17860] do_recvmmsg+0x55f/0x10a0 [ 1099.276609][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1099.281610][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1099.286015][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1099.286076][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1099.286142][T17850] do_recvmmsg+0x55f/0x10a0 [ 1099.291245][T17860] do_syscall_64+0x3d/0xb0 [ 1099.297133][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1099.297202][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1099.303586][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1099.305794][T17850] ? do_syscall_64+0x3d/0xb0 [ 1099.310801][T17860] [ 1099.310810][T17860] Uninit was stored to memory at: [ 1099.310884][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1099.315899][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1099.315973][T17850] do_syscall_64+0x3d/0xb0 [ 1099.316024][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1099.321917][T17860] do_recvmmsg+0x55f/0x10a0 [ 1099.326822][T17850] RIP: 0033:0x7f3a6a689109 [ 1099.331478][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1099.336137][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1099.336184][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1099.336229][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1099.336263][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1099.341347][T17860] do_syscall_64+0x3d/0xb0 [ 1099.345833][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1099.345863][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1099.345890][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1099.345935][T17850] [ 1099.347788][T17850] Uninit was stored to memory at: [ 1099.351885][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1099.351951][T17860] [ 1099.351959][T17860] Uninit was stored to memory at: [ 1099.352031][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1099.357133][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1099.362300][T17860] do_recvmmsg+0x55f/0x10a0 [ 1099.368084][T17850] do_recvmmsg+0x55f/0x10a0 [ 1099.372674][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1099.377061][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1099.382263][T17860] do_syscall_64+0x3d/0xb0 [ 1099.387425][T17850] do_syscall_64+0x3d/0xb0 [ 1099.393402][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1099.398056][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1099.400368][T17860] [ 1099.400377][T17860] Uninit was stored to memory at: [ 1099.405463][T17850] [ 1099.405472][T17850] Uninit was stored to memory at: [ 1099.405547][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1099.410219][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1099.415305][T17850] do_recvmmsg+0x55f/0x10a0 [ 1099.419774][T17860] do_recvmmsg+0x55f/0x10a0 [ 1099.425763][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1099.430287][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1099.434854][T17850] do_syscall_64+0x3d/0xb0 [ 1099.439881][T17860] do_syscall_64+0x3d/0xb0 [ 1099.459574][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1099.468106][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1099.476213][T17850] [ 1099.476223][T17850] Uninit was stored to memory at: [ 1099.476299][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1099.484372][T17860] [ 1099.488880][T17850] do_recvmmsg+0x55f/0x10a0 [ 1099.497169][T17860] Local variable msg_sys created at: [ 1099.505233][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1099.513331][T17860] do_recvmmsg+0x5f/0x10a0 [ 1099.516444][T17850] do_syscall_64+0x3d/0xb0 [ 1099.521354][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1099.527343][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1099.697804][T17850] [ 1099.700140][T17850] Uninit was stored to memory at: [ 1099.705403][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1099.710150][T17850] do_recvmmsg+0x55f/0x10a0 [ 1099.714875][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1099.719963][T17850] do_syscall_64+0x3d/0xb0 [ 1099.724639][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1099.730582][T17850] [ 1099.733069][T17850] Uninit was stored to memory at: [ 1099.738203][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1099.743046][T17850] do_recvmmsg+0x55f/0x10a0 [ 1099.747607][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1099.752836][T17850] do_syscall_64+0x3d/0xb0 [ 1099.757297][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1099.763342][T17850] [ 1099.765675][T17850] Uninit was stored to memory at: [ 1099.770767][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1099.775669][T17850] do_recvmmsg+0x55f/0x10a0 [ 1099.780229][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1099.785480][T17850] do_syscall_64+0x3d/0xb0 [ 1099.789945][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1099.796048][T17850] [ 1099.798387][T17850] Uninit was stored to memory at: [ 1099.803657][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1099.808392][T17850] do_recvmmsg+0x55f/0x10a0 [ 1099.813103][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1099.818181][T17850] do_syscall_64+0x3d/0xb0 [ 1099.822741][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1099.828692][T17850] [ 1099.831023][T17850] Local variable msg_sys created at: [ 1099.836488][T17850] do_recvmmsg+0x5f/0x10a0 [ 1099.840982][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1099.921621][T17850] not chained 650000 origins [ 1099.926481][T17850] CPU: 1 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1099.936698][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1099.946791][T17850] Call Trace: [ 1099.950096][T17850] [ 1099.953045][T17850] dump_stack_lvl+0x1c8/0x256 [ 1099.957813][T17850] dump_stack+0x1a/0x1c [ 1099.962008][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1099.967798][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1099.972969][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1099.978223][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1099.983042][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1099.988216][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1099.994094][T17850] ? should_fail+0x3f/0x7e0 [ 1099.998639][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1100.003826][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1100.008996][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1100.015304][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1100.020472][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1100.026334][T17850] __msan_chain_origin+0xbd/0x140 [ 1100.031417][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1100.036164][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1100.041329][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1100.047220][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1100.052388][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1100.058256][T17850] do_recvmmsg+0x55f/0x10a0 [ 1100.062842][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1100.068018][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1100.073278][T17850] ? do_syscall_64+0x3d/0xb0 [ 1100.077920][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.083015][T17850] do_syscall_64+0x3d/0xb0 [ 1100.087506][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.093448][T17850] RIP: 0033:0x7f3a6a689109 [ 1100.097890][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1100.117630][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1100.126098][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1100.134205][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1100.142213][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1100.150300][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1100.158304][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1100.166326][T17850] [ 1100.171395][T17850] Uninit was stored to memory at: [ 1100.176867][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1100.181635][T17850] do_recvmmsg+0x55f/0x10a0 [ 1100.186438][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.191533][T17850] do_syscall_64+0x3d/0xb0 [ 1100.196104][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.202134][T17850] [ 1100.204469][T17850] Uninit was stored to memory at: [ 1100.209575][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1100.214396][T17850] do_recvmmsg+0x55f/0x10a0 [ 1100.218948][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.224120][T17850] do_syscall_64+0x3d/0xb0 [ 1100.228608][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.234658][T17850] [ 1100.236993][T17850] Uninit was stored to memory at: [ 1100.242192][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1100.246918][T17850] do_recvmmsg+0x55f/0x10a0 [ 1100.251472][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.256703][T17850] do_syscall_64+0x3d/0xb0 [ 1100.261177][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.267233][T17850] [ 1100.269567][T17850] Uninit was stored to memory at: [ 1100.274781][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1100.279517][T17850] do_recvmmsg+0x55f/0x10a0 [ 1100.284251][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.289335][T17850] do_syscall_64+0x3d/0xb0 [ 1100.293968][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.299917][T17850] [ 1100.302419][T17850] Uninit was stored to memory at: [ 1100.307955][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1100.312792][T17850] do_recvmmsg+0x55f/0x10a0 [ 1100.317445][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.322747][T17850] do_syscall_64+0x3d/0xb0 [ 1100.327212][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.333257][T17850] [ 1100.335590][T17850] Uninit was stored to memory at: [ 1100.340680][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1100.345577][T17850] do_recvmmsg+0x55f/0x10a0 [ 1100.350133][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.355482][T17850] do_syscall_64+0x3d/0xb0 [ 1100.359948][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.366082][T17850] [ 1100.368417][T17850] Uninit was stored to memory at: [ 1100.373813][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1100.375574][T17860] not chained 660000 origins [ 1100.378561][T17850] do_recvmmsg+0x55f/0x10a0 [ 1100.383478][T17860] CPU: 0 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1100.387803][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.397936][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1100.397963][T17860] Call Trace: [ 1100.397977][T17860] [ 1100.397993][T17860] dump_stack_lvl+0x1c8/0x256 [ 1100.398051][T17860] dump_stack+0x1a/0x1c [ 1100.403157][T17850] do_syscall_64+0x3d/0xb0 [ 1100.413112][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1100.413183][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1100.416474][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.419441][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1100.424192][T17850] [ 1100.428239][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1100.432738][T17850] Local variable msg_sys created at: [ 1100.438364][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1100.443627][T17850] do_recvmmsg+0x5f/0x10a0 [ 1100.449352][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1100.454535][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.456763][T17860] ? should_fail+0x3f/0x7e0 [ 1100.491825][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1100.497038][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1100.502345][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1100.508687][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1100.513873][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1100.519748][T17860] __msan_chain_origin+0xbd/0x140 [ 1100.525063][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1100.529815][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1100.534978][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1100.540844][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1100.546009][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1100.551887][T17860] do_recvmmsg+0x55f/0x10a0 [ 1100.556474][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1100.561647][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1100.566898][T17860] ? do_syscall_64+0x3d/0xb0 [ 1100.571543][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.576634][T17860] do_syscall_64+0x3d/0xb0 [ 1100.581187][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.587136][T17860] RIP: 0033:0x7f9ba3489109 [ 1100.591585][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1100.612549][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1100.621016][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1100.629148][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1100.637178][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1100.645231][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1100.653267][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1100.661301][T17860] [ 1100.665767][T17860] Uninit was stored to memory at: [ 1100.670878][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1100.675821][T17860] do_recvmmsg+0x55f/0x10a0 [ 1100.680377][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.685869][T17860] do_syscall_64+0x3d/0xb0 [ 1100.690332][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.696499][T17860] [ 1100.698831][T17860] Uninit was stored to memory at: [ 1100.704232][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1100.706686][T17850] not chained 670000 origins [ 1100.708977][T17860] do_recvmmsg+0x55f/0x10a0 [ 1100.714111][T17850] CPU: 1 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1100.718230][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.728360][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1100.728385][T17850] Call Trace: [ 1100.728400][T17850] [ 1100.728416][T17850] dump_stack_lvl+0x1c8/0x256 [ 1100.728472][T17850] dump_stack+0x1a/0x1c [ 1100.728516][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1100.728583][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1100.728649][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1100.728715][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1100.728773][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1100.734238][T17860] do_syscall_64+0x3d/0xb0 [ 1100.743845][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1100.743917][T17850] ? should_fail+0x3f/0x7e0 [ 1100.743959][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1100.744018][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1100.744075][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1100.744135][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1100.744191][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1100.744253][T17850] __msan_chain_origin+0xbd/0x140 [ 1100.744309][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1100.744379][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1100.744437][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1100.744497][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1100.744555][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1100.744619][T17850] do_recvmmsg+0x55f/0x10a0 [ 1100.747896][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.750840][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1100.755685][T17860] [ 1100.759641][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1100.765465][T17860] Uninit was stored to memory at: [ 1100.771383][T17850] ? do_syscall_64+0x3d/0xb0 [ 1100.776711][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1100.781372][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.786682][T17860] do_recvmmsg+0x55f/0x10a0 [ 1100.790980][T17850] do_syscall_64+0x3d/0xb0 [ 1100.796927][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.801280][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.806573][T17860] do_syscall_64+0x3d/0xb0 [ 1100.811501][T17850] RIP: 0033:0x7f3a6a689109 [ 1100.817955][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.822929][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1100.822974][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1100.823019][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1100.823052][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1100.828843][T17860] [ 1100.828854][T17860] Uninit was stored to memory at: [ 1100.833852][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1100.833883][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1100.833910][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1100.833955][T17850] [ 1100.835643][T17850] Uninit was stored to memory at: [ 1100.838760][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1100.845371][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1100.850371][T17860] do_recvmmsg+0x55f/0x10a0 [ 1100.855701][T17850] do_recvmmsg+0x55f/0x10a0 [ 1100.861388][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.865979][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.866040][T17850] do_syscall_64+0x3d/0xb0 [ 1100.872226][T17860] do_syscall_64+0x3d/0xb0 [ 1100.877189][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.879520][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.884889][T17850] [ 1100.884899][T17850] Uninit was stored to memory at: [ 1100.884971][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1100.889956][T17860] [ 1100.889964][T17860] Uninit was stored to memory at: [ 1100.890036][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1100.894624][T17850] do_recvmmsg+0x55f/0x10a0 [ 1100.894687][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.894745][T17850] do_syscall_64+0x3d/0xb0 [ 1100.894794][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.894840][T17850] [ 1100.894848][T17850] Uninit was stored to memory at: [ 1100.894917][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1100.899513][T17860] do_recvmmsg+0x55f/0x10a0 [ 1100.904612][T17850] do_recvmmsg+0x55f/0x10a0 [ 1100.904713][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.909297][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.913976][T17850] do_syscall_64+0x3d/0xb0 [ 1100.914030][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.919043][T17860] do_syscall_64+0x3d/0xb0 [ 1100.925015][T17850] [ 1100.925025][T17850] Uninit was stored to memory at: [ 1100.925096][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1100.929461][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.933955][T17850] do_recvmmsg+0x55f/0x10a0 [ 1100.934012][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.939899][T17860] [ 1100.939909][T17860] Uninit was stored to memory at: [ 1100.939979][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1100.959706][T17850] do_syscall_64+0x3d/0xb0 [ 1100.959760][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.959806][T17850] [ 1100.959814][T17850] Uninit was stored to memory at: [ 1100.959882][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1100.959933][T17850] do_recvmmsg+0x55f/0x10a0 [ 1100.959984][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.960040][T17850] do_syscall_64+0x3d/0xb0 [ 1100.960085][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.960132][T17850] [ 1100.960140][T17850] Uninit was stored to memory at: [ 1100.960204][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1100.960257][T17850] do_recvmmsg+0x55f/0x10a0 [ 1100.960310][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.960365][T17850] do_syscall_64+0x3d/0xb0 [ 1100.960411][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1100.969008][T17860] do_recvmmsg+0x55f/0x10a0 [ 1100.976985][T17850] [ 1100.976994][T17850] Uninit was stored to memory at: [ 1100.977066][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1100.977122][T17850] do_recvmmsg+0x55f/0x10a0 [ 1100.977176][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.985389][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1100.987715][T17850] do_syscall_64+0x3d/0xb0 [ 1100.992923][T17860] do_syscall_64+0x3d/0xb0 [ 1101.000950][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1101.009175][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1101.017369][T17850] [ 1101.017382][T17850] Local variable msg_sys created at: [ 1101.017396][T17850] do_recvmmsg+0x5f/0x10a0 [ 1101.017453][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1101.020451][T17860] [ 1101.020460][T17860] Uninit was stored to memory at: [ 1101.363322][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1101.368050][T17860] do_recvmmsg+0x55f/0x10a0 [ 1101.372776][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1101.377863][T17860] do_syscall_64+0x3d/0xb0 [ 1101.382508][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1101.388451][T17860] [ 1101.390787][T17860] Local variable msg_sys created at: [ 1101.396242][T17860] do_recvmmsg+0x5f/0x10a0 [ 1101.400742][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1101.493752][T17860] not chained 680000 origins [ 1101.498393][T17860] CPU: 0 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1101.508671][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1101.518755][T17860] Call Trace: [ 1101.522057][T17860] [ 1101.524997][T17860] dump_stack_lvl+0x1c8/0x256 [ 1101.529725][T17860] dump_stack+0x1a/0x1c [ 1101.533924][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1101.539699][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1101.544885][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1101.550051][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1101.554879][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1101.560063][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1101.565936][T17860] ? should_fail+0x3f/0x7e0 [ 1101.570490][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1101.575660][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1101.580932][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1101.587230][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1101.592403][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1101.598271][T17860] __msan_chain_origin+0xbd/0x140 [ 1101.603360][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1101.608102][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1101.613283][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1101.619148][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1101.624514][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1101.630414][T17860] do_recvmmsg+0x55f/0x10a0 [ 1101.634994][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1101.640181][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1101.645433][T17860] ? do_syscall_64+0x3d/0xb0 [ 1101.650067][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1101.655159][T17860] do_syscall_64+0x3d/0xb0 [ 1101.659928][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1101.665884][T17860] RIP: 0033:0x7f9ba3489109 [ 1101.670333][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1101.689982][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1101.698451][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1101.706472][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1101.714498][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1101.722529][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1101.730556][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1101.738592][T17860] [ 1101.742922][T17860] Uninit was stored to memory at: [ 1101.748026][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1101.752932][T17860] do_recvmmsg+0x55f/0x10a0 [ 1101.757488][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1101.763354][T17860] do_syscall_64+0x3d/0xb0 [ 1101.767821][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1101.774387][T17860] [ 1101.776724][T17860] Uninit was stored to memory at: [ 1101.781967][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1101.786696][T17860] do_recvmmsg+0x55f/0x10a0 [ 1101.791256][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1101.794469][T17850] not chained 690000 origins [ 1101.796490][T17860] do_syscall_64+0x3d/0xb0 [ 1101.800937][T17850] CPU: 1 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1101.805532][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1101.815471][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1101.815498][T17850] Call Trace: [ 1101.815514][T17850] [ 1101.815529][T17850] dump_stack_lvl+0x1c8/0x256 [ 1101.815586][T17850] dump_stack+0x1a/0x1c [ 1101.815630][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1101.821491][T17860] [ 1101.821500][T17860] Uninit was stored to memory at: [ 1101.821574][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1101.831541][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1101.831613][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1101.831672][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1101.835032][T17860] do_recvmmsg+0x55f/0x10a0 [ 1101.837876][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1101.842685][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1101.846691][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1101.852518][T17860] do_syscall_64+0x3d/0xb0 [ 1101.854708][T17850] ? should_fail+0x3f/0x7e0 [ 1101.859735][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1101.864487][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1101.864549][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1101.864608][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1101.864673][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1101.864730][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1101.864790][T17850] __msan_chain_origin+0xbd/0x140 [ 1101.864847][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1101.864915][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1101.864972][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1101.865033][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1101.865090][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1101.865162][T17850] do_recvmmsg+0x55f/0x10a0 [ 1101.865226][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1101.865290][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1101.865349][T17850] ? do_syscall_64+0x3d/0xb0 [ 1101.870460][T17860] [ 1101.870469][T17860] Uninit was stored to memory at: [ 1101.875940][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1101.876026][T17850] do_syscall_64+0x3d/0xb0 [ 1101.876087][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1101.876137][T17850] RIP: 0033:0x7f3a6a689109 [ 1101.881134][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1101.885598][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1101.885642][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1101.885684][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1101.885717][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1101.885748][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1101.885776][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1101.885802][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1101.890911][T17860] do_recvmmsg+0x55f/0x10a0 [ 1101.895931][T17850] [ 1101.897923][T17850] Uninit was stored to memory at: [ 1101.901989][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1101.902063][T17860] do_syscall_64+0x3d/0xb0 [ 1101.906566][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1101.910966][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1101.916947][T17850] do_recvmmsg+0x55f/0x10a0 [ 1101.917005][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1101.922466][T17860] [ 1101.927309][T17850] do_syscall_64+0x3d/0xb0 [ 1101.933661][T17860] Uninit was stored to memory at: [ 1101.938732][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1101.944737][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1101.949628][T17850] [ 1101.949637][T17850] Uninit was stored to memory at: [ 1101.954448][T17860] do_recvmmsg+0x55f/0x10a0 [ 1101.959549][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1101.965525][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1101.970603][T17850] do_recvmmsg+0x55f/0x10a0 [ 1101.970667][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1101.970723][T17850] do_syscall_64+0x3d/0xb0 [ 1101.970770][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1101.970816][T17850] [ 1101.970825][T17850] Uninit was stored to memory at: [ 1101.970893][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1101.970946][T17850] do_recvmmsg+0x55f/0x10a0 [ 1101.971000][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1101.971061][T17850] do_syscall_64+0x3d/0xb0 [ 1101.971106][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1101.971152][T17850] [ 1101.971159][T17850] Uninit was stored to memory at: [ 1101.971225][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1101.971278][T17850] do_recvmmsg+0x55f/0x10a0 [ 1101.977207][T17860] do_syscall_64+0x3d/0xb0 [ 1101.981701][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1101.981846][T17850] do_syscall_64+0x3d/0xb0 [ 1101.986944][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1101.992283][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1101.996904][T17860] [ 1101.996915][T17860] Uninit was stored to memory at: [ 1101.999232][T17850] [ 1101.999240][T17850] Uninit was stored to memory at: [ 1102.004440][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1102.009395][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1102.013974][T17860] do_recvmmsg+0x55f/0x10a0 [ 1102.019706][T17850] do_recvmmsg+0x55f/0x10a0 [ 1102.024231][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1102.028858][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1102.048608][T17860] do_syscall_64+0x3d/0xb0 [ 1102.057052][T17850] do_syscall_64+0x3d/0xb0 [ 1102.065205][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1102.073159][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1102.073216][T17850] [ 1102.073225][T17850] Uninit was stored to memory at: [ 1102.073295][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1102.073347][T17850] do_recvmmsg+0x55f/0x10a0 [ 1102.073398][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1102.073451][T17850] do_syscall_64+0x3d/0xb0 [ 1102.073498][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1102.073544][T17850] [ 1102.073551][T17850] Uninit was stored to memory at: [ 1102.073617][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1102.073670][T17850] do_recvmmsg+0x55f/0x10a0 [ 1102.073723][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1102.073777][T17850] do_syscall_64+0x3d/0xb0 [ 1102.073822][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1102.073869][T17850] [ 1102.073877][T17850] Local variable msg_sys created at: [ 1102.073890][T17850] do_recvmmsg+0x5f/0x10a0 [ 1102.073941][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1102.082059][T17860] [ 1102.431182][T17860] Uninit was stored to memory at: [ 1102.436479][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1102.441215][T17860] do_recvmmsg+0x55f/0x10a0 [ 1102.445972][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1102.451053][T17860] do_syscall_64+0x3d/0xb0 [ 1102.455742][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1102.461687][T17860] [ 1102.464245][T17860] Local variable msg_sys created at: [ 1102.469557][T17860] do_recvmmsg+0x5f/0x10a0 [ 1102.474237][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1102.514950][T17850] not chained 700000 origins [ 1102.519703][T17850] CPU: 1 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1102.529896][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1102.539976][T17850] Call Trace: [ 1102.543272][T17850] [ 1102.546214][T17850] dump_stack_lvl+0x1c8/0x256 [ 1102.550939][T17850] dump_stack+0x1a/0x1c [ 1102.555127][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1102.560905][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1102.566074][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1102.571240][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1102.576056][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1102.581219][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1102.587090][T17850] ? should_fail+0x3f/0x7e0 [ 1102.591632][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1102.596799][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1102.601968][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1102.608268][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1102.613433][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1102.619295][T17850] __msan_chain_origin+0xbd/0x140 [ 1102.624379][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1102.629119][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1102.634283][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1102.640143][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1102.645317][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1102.651191][T17850] do_recvmmsg+0x55f/0x10a0 [ 1102.655843][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1102.661013][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1102.666275][T17850] ? do_syscall_64+0x3d/0xb0 [ 1102.670936][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1102.676041][T17850] do_syscall_64+0x3d/0xb0 [ 1102.680505][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1102.686443][T17850] RIP: 0033:0x7f3a6a689109 [ 1102.690908][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1102.710564][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1102.719032][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1102.724021][T17860] not chained 710000 origins [ 1102.727070][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1102.739632][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1102.747624][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1102.755610][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1102.763642][T17850] [ 1102.766669][T17860] CPU: 0 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1102.768604][T17850] Uninit was stored to memory at: [ 1102.776853][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1102.776880][T17860] Call Trace: [ 1102.776893][T17860] [ 1102.776908][T17860] dump_stack_lvl+0x1c8/0x256 [ 1102.776968][T17860] dump_stack+0x1a/0x1c [ 1102.777011][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1102.777077][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1102.782256][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1102.792182][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1102.792247][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1102.795543][T17850] do_recvmmsg+0x55f/0x10a0 [ 1102.798489][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1102.803231][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1102.807290][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1102.813108][T17850] do_syscall_64+0x3d/0xb0 [ 1102.818096][T17860] ? should_fail+0x3f/0x7e0 [ 1102.822857][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1102.827869][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1102.832701][T17850] [ 1102.837109][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1102.842308][T17850] Uninit was stored to memory at: [ 1102.847241][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1102.853181][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1102.857442][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1102.862035][T17850] do_recvmmsg+0x55f/0x10a0 [ 1102.867804][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1102.872987][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1102.875241][T17860] __msan_chain_origin+0xbd/0x140 [ 1102.880342][T17850] do_syscall_64+0x3d/0xb0 [ 1102.885372][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1102.885446][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1102.891683][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1102.896359][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1102.901465][T17850] [ 1102.901482][T17850] Uninit was stored to memory at: [ 1102.905962][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1102.906025][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1102.906091][T17860] do_recvmmsg+0x55f/0x10a0 [ 1102.912056][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1102.916901][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1102.921980][T17850] do_recvmmsg+0x55f/0x10a0 [ 1102.926316][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1102.930967][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1102.936061][T17860] ? do_syscall_64+0x3d/0xb0 [ 1102.936117][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1102.942093][T17850] do_syscall_64+0x3d/0xb0 [ 1102.947864][T17860] do_syscall_64+0x3d/0xb0 [ 1102.950165][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1102.955174][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1102.955227][T17860] RIP: 0033:0x7f9ba3489109 [ 1102.955260][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1102.960347][T17850] [ 1102.960356][T17850] Uninit was stored to memory at: [ 1102.966158][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1102.966207][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1102.966241][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1102.966272][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1102.970832][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1102.975450][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1102.975480][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1102.975524][T17860] [ 1102.977174][T17860] Uninit was stored to memory at: [ 1102.980639][T17850] do_recvmmsg+0x55f/0x10a0 [ 1102.985316][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1102.990418][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1102.990480][T17850] do_syscall_64+0x3d/0xb0 [ 1102.990526][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1102.990574][T17850] [ 1102.990582][T17850] Uninit was stored to memory at: [ 1102.990654][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1102.990708][T17850] do_recvmmsg+0x55f/0x10a0 [ 1102.990759][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1102.990816][T17850] do_syscall_64+0x3d/0xb0 [ 1102.990862][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1102.990908][T17850] [ 1102.990915][T17850] Uninit was stored to memory at: [ 1102.990982][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1102.991034][T17850] do_recvmmsg+0x55f/0x10a0 [ 1102.996225][T17860] do_recvmmsg+0x55f/0x10a0 [ 1103.000742][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1103.005964][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1103.010235][T17850] do_syscall_64+0x3d/0xb0 [ 1103.014782][T17860] do_syscall_64+0x3d/0xb0 [ 1103.020613][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1103.026611][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1103.030983][T17850] [ 1103.030992][T17850] Uninit was stored to memory at: [ 1103.031066][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1103.050889][T17860] [ 1103.053178][T17850] do_recvmmsg+0x55f/0x10a0 [ 1103.053235][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1103.053292][T17850] do_syscall_64+0x3d/0xb0 [ 1103.058308][T17860] Uninit was stored to memory at: [ 1103.058378][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1103.066808][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1103.066861][T17850] [ 1103.066869][T17850] Local variable msg_sys created at: [ 1103.075010][T17860] do_recvmmsg+0x55f/0x10a0 [ 1103.082936][T17850] do_recvmmsg+0x5f/0x10a0 [ 1103.082993][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1103.090975][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1103.306108][T17860] do_syscall_64+0x3d/0xb0 [ 1103.310579][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1103.316708][T17860] [ 1103.319045][T17860] Uninit was stored to memory at: [ 1103.324374][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1103.329109][T17860] do_recvmmsg+0x55f/0x10a0 [ 1103.333867][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1103.338951][T17860] do_syscall_64+0x3d/0xb0 [ 1103.343616][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1103.349568][T17860] [ 1103.352076][T17860] Uninit was stored to memory at: [ 1103.357180][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1103.362097][T17860] do_recvmmsg+0x55f/0x10a0 [ 1103.366651][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1103.371909][T17860] do_syscall_64+0x3d/0xb0 [ 1103.376376][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1103.382531][T17860] [ 1103.384878][T17860] Uninit was stored to memory at: [ 1103.389972][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1103.394928][T17860] do_recvmmsg+0x55f/0x10a0 [ 1103.399501][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1103.404810][T17860] do_syscall_64+0x3d/0xb0 [ 1103.409289][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1103.415439][T17860] [ 1103.417774][T17860] Uninit was stored to memory at: [ 1103.423064][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1103.427791][T17860] do_recvmmsg+0x55f/0x10a0 [ 1103.432563][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1103.437646][T17860] do_syscall_64+0x3d/0xb0 [ 1103.442282][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1103.448227][T17860] [ 1103.450557][T17860] Uninit was stored to memory at: [ 1103.455836][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1103.460560][T17860] do_recvmmsg+0x55f/0x10a0 [ 1103.465243][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1103.470326][T17860] do_syscall_64+0x3d/0xb0 [ 1103.475005][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1103.480963][T17860] [ 1103.483497][T17860] Local variable msg_sys created at: [ 1103.488823][T17860] do_recvmmsg+0x5f/0x10a0 [ 1103.493480][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1103.513710][T17850] not chained 720000 origins [ 1103.518422][T17850] CPU: 1 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1103.528610][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1103.538693][T17850] Call Trace: [ 1103.541993][T17850] [ 1103.544933][T17850] dump_stack_lvl+0x1c8/0x256 [ 1103.549657][T17850] dump_stack+0x1a/0x1c [ 1103.553847][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1103.559624][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1103.564800][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1103.569966][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1103.574785][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1103.579948][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1103.585820][T17850] ? should_fail+0x3f/0x7e0 [ 1103.590357][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1103.595523][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1103.600692][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1103.606991][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1103.612162][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1103.618027][T17850] __msan_chain_origin+0xbd/0x140 [ 1103.623108][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1103.627857][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1103.633023][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1103.638887][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1103.644137][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1103.650002][T17850] do_recvmmsg+0x55f/0x10a0 [ 1103.654566][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1103.659737][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1103.664993][T17850] ? do_syscall_64+0x3d/0xb0 [ 1103.669629][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1103.674716][T17850] do_syscall_64+0x3d/0xb0 [ 1103.679192][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1103.685132][T17850] RIP: 0033:0x7f3a6a689109 [ 1103.689578][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1103.709230][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1103.717689][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1103.719728][T17860] not chained 730000 origins [ 1103.725696][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1103.725729][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1103.725757][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1103.725783][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1103.725828][T17850] [ 1103.728008][T17850] Uninit was stored to memory at: [ 1103.730489][T17860] CPU: 0 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1103.738764][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1103.746768][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1103.746794][T17860] Call Trace: [ 1103.746808][T17860] [ 1103.746823][T17860] dump_stack_lvl+0x1c8/0x256 [ 1103.754896][T17850] do_recvmmsg+0x55f/0x10a0 [ 1103.762789][T17860] dump_stack+0x1a/0x1c [ 1103.762838][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1103.765874][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1103.770886][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1103.781149][T17850] do_syscall_64+0x3d/0xb0 [ 1103.785707][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1103.785770][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1103.796011][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1103.799203][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1103.802284][T17850] [ 1103.806871][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1103.811387][T17850] Uninit was stored to memory at: [ 1103.815602][T17860] ? should_fail+0x3f/0x7e0 [ 1103.815651][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1103.821439][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1103.826385][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1103.826446][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1103.826509][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1103.831600][T17850] do_recvmmsg+0x55f/0x10a0 [ 1103.836005][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1103.836072][T17860] __msan_chain_origin+0xbd/0x140 [ 1103.841181][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1103.845939][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1103.846012][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1103.851983][T17850] do_syscall_64+0x3d/0xb0 [ 1103.856993][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1103.859307][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1103.865099][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1103.865160][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1103.870214][T17850] [ 1103.870223][T17850] Uninit was stored to memory at: [ 1103.874707][T17860] do_recvmmsg+0x55f/0x10a0 [ 1103.874778][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1103.879977][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1103.884588][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1103.884656][T17860] ? do_syscall_64+0x3d/0xb0 [ 1103.889752][T17850] do_recvmmsg+0x55f/0x10a0 [ 1103.895979][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1103.896052][T17860] do_syscall_64+0x3d/0xb0 [ 1103.901164][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1103.905655][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1103.905708][T17860] RIP: 0033:0x7f9ba3489109 [ 1103.905740][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1103.911536][T17850] do_syscall_64+0x3d/0xb0 [ 1103.916556][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1103.916612][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1103.916646][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1103.916677][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1103.921694][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1103.926357][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1103.931459][T17850] [ 1103.931468][T17850] Uninit was stored to memory at: [ 1103.935873][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1103.935921][T17860] [ 1103.937463][T17860] Uninit was stored to memory at: [ 1103.941900][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1103.947841][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1103.953050][T17850] do_recvmmsg+0x55f/0x10a0 [ 1103.953113][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1103.958911][T17860] do_recvmmsg+0x55f/0x10a0 [ 1103.961226][T17850] do_syscall_64+0x3d/0xb0 [ 1103.966397][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1103.970834][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1103.976163][T17860] do_syscall_64+0x3d/0xb0 [ 1103.980789][T17850] [ 1103.980798][T17850] Uninit was stored to memory at: [ 1103.986105][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1103.990704][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1103.995259][T17860] [ 1104.000225][T17850] do_recvmmsg+0x55f/0x10a0 [ 1104.004734][T17860] Uninit was stored to memory at: [ 1104.009725][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1104.016816][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1104.020092][T17850] do_syscall_64+0x3d/0xb0 [ 1104.040097][T17860] do_recvmmsg+0x55f/0x10a0 [ 1104.044446][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1104.053007][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1104.060885][T17850] [ 1104.060894][T17850] Uninit was stored to memory at: [ 1104.068949][T17860] do_syscall_64+0x3d/0xb0 [ 1104.077052][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1104.083005][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1104.090942][T17850] do_recvmmsg+0x55f/0x10a0 [ 1104.093443][T17860] [ 1104.098342][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1104.106441][T17860] Uninit was stored to memory at: [ 1104.109402][T17850] do_syscall_64+0x3d/0xb0 [ 1104.114622][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1104.119154][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1104.119204][T17850] [ 1104.119212][T17850] Uninit was stored to memory at: [ 1104.119277][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1104.119329][T17850] do_recvmmsg+0x55f/0x10a0 [ 1104.119380][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1104.119436][T17850] do_syscall_64+0x3d/0xb0 [ 1104.119482][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1104.119528][T17850] [ 1104.119536][T17850] Local variable msg_sys created at: [ 1104.119550][T17850] do_recvmmsg+0x5f/0x10a0 [ 1104.119601][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1104.325250][T17860] do_recvmmsg+0x55f/0x10a0 [ 1104.329823][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1104.335103][T17860] do_syscall_64+0x3d/0xb0 [ 1104.354445][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1104.360449][T17860] [ 1104.362919][T17860] Uninit was stored to memory at: [ 1104.368020][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1104.372895][T17860] do_recvmmsg+0x55f/0x10a0 [ 1104.377454][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1104.382657][T17860] do_syscall_64+0x3d/0xb0 [ 1104.387116][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1104.393204][T17860] [ 1104.395554][T17860] Uninit was stored to memory at: [ 1104.400646][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1104.405619][T17860] do_recvmmsg+0x55f/0x10a0 [ 1104.410190][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1104.415426][T17860] do_syscall_64+0x3d/0xb0 [ 1104.419895][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1104.425953][T17860] [ 1104.428297][T17860] Uninit was stored to memory at: [ 1104.433517][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1104.438250][T17860] do_recvmmsg+0x55f/0x10a0 [ 1104.442945][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1104.448038][T17860] do_syscall_64+0x3d/0xb0 [ 1104.452626][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1104.458562][T17860] [ 1104.460890][T17860] Uninit was stored to memory at: [ 1104.466116][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1104.470846][T17860] do_recvmmsg+0x55f/0x10a0 [ 1104.475530][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1104.480612][T17860] do_syscall_64+0x3d/0xb0 [ 1104.485230][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1104.491175][T17860] [ 1104.493642][T17860] Local variable msg_sys created at: [ 1104.498934][T17860] do_recvmmsg+0x5f/0x10a0 [ 1104.503539][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1104.521072][T17850] not chained 740000 origins [ 1104.526559][T17850] CPU: 0 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1104.536765][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1104.546850][T17850] Call Trace: [ 1104.550156][T17850] [ 1104.553105][T17850] dump_stack_lvl+0x1c8/0x256 [ 1104.557835][T17850] dump_stack+0x1a/0x1c [ 1104.562026][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1104.567807][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1104.572984][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1104.578166][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1104.582985][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1104.588152][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1104.594017][T17850] ? should_fail+0x3f/0x7e0 [ 1104.598562][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1104.603723][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1104.608888][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1104.615190][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1104.620360][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1104.626222][T17850] __msan_chain_origin+0xbd/0x140 [ 1104.631299][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1104.636045][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1104.641222][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1104.647110][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1104.652306][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1104.658178][T17850] do_recvmmsg+0x55f/0x10a0 [ 1104.662752][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1104.667921][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1104.673174][T17850] ? do_syscall_64+0x3d/0xb0 [ 1104.677902][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1104.682997][T17850] do_syscall_64+0x3d/0xb0 [ 1104.687472][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1104.693418][T17850] RIP: 0033:0x7f3a6a689109 [ 1104.697867][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1104.717523][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1104.725996][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1104.734012][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1104.742023][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1104.750025][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1104.758029][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1104.766050][T17850] [ 1104.770465][T17850] Uninit was stored to memory at: [ 1104.775693][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1104.780425][T17850] do_recvmmsg+0x55f/0x10a0 [ 1104.785175][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1104.790258][T17850] do_syscall_64+0x3d/0xb0 [ 1104.795117][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1104.801091][T17850] [ 1104.803644][T17850] Uninit was stored to memory at: [ 1104.808742][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1104.813628][T17850] do_recvmmsg+0x55f/0x10a0 [ 1104.818277][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1104.823644][T17850] do_syscall_64+0x3d/0xb0 [ 1104.828104][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1104.834904][T17850] [ 1104.837245][T17850] Uninit was stored to memory at: [ 1104.842563][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1104.847327][T17850] do_recvmmsg+0x55f/0x10a0 [ 1104.852259][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1104.857337][T17850] do_syscall_64+0x3d/0xb0 [ 1104.861972][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1104.867906][T17850] [ 1104.870235][T17850] Uninit was stored to memory at: [ 1104.875514][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1104.880247][T17850] do_recvmmsg+0x55f/0x10a0 [ 1104.885028][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1104.890111][T17850] do_syscall_64+0x3d/0xb0 [ 1104.894706][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1104.900645][T17850] [ 1104.902665][T17860] not chained 750000 origins [ 1104.903137][T17850] Uninit was stored to memory at: [ 1104.907561][T17860] CPU: 1 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1104.912787][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1104.922711][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1104.922737][T17860] Call Trace: [ 1104.922752][T17860] [ 1104.922767][T17860] dump_stack_lvl+0x1c8/0x256 [ 1104.922824][T17860] dump_stack+0x1a/0x1c [ 1104.927512][T17850] do_recvmmsg+0x55f/0x10a0 [ 1104.937564][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1104.937639][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1104.937708][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1104.937765][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1104.937821][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1104.937878][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1104.937942][T17860] ? should_fail+0x3f/0x7e0 [ 1104.937982][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1104.938040][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1104.938105][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1104.938166][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1104.938223][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1104.938286][T17860] __msan_chain_origin+0xbd/0x140 [ 1104.938343][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1104.938412][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1104.941679][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1104.944609][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1104.949269][T17850] do_syscall_64+0x3d/0xb0 [ 1104.953409][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1104.953468][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1104.953535][T17860] do_recvmmsg+0x55f/0x10a0 [ 1104.958024][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1104.963770][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1104.963840][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1104.963901][T17860] ? do_syscall_64+0x3d/0xb0 [ 1104.969000][T17850] [ 1104.969009][T17850] Uninit was stored to memory at: [ 1104.974099][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1104.974175][T17860] do_syscall_64+0x3d/0xb0 [ 1104.979015][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1104.984055][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1104.984112][T17860] RIP: 0033:0x7f9ba3489109 [ 1104.984146][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1104.984190][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 [ 1104.989981][T17850] do_recvmmsg+0x55f/0x10a0 [ 1104.994467][T17860] ORIG_RAX: 000000000000012b [ 1104.994484][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1104.994519][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1104.994550][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1104.994579][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1104.994606][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1104.994650][T17860] [ 1104.999738][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1105.006830][T17860] Uninit was stored to memory at: [ 1105.011273][T17850] do_syscall_64+0x3d/0xb0 [ 1105.016842][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1105.022639][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1105.027597][T17860] do_recvmmsg+0x55f/0x10a0 [ 1105.032395][T17850] [ 1105.037447][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1105.043288][T17850] Uninit was stored to memory at: [ 1105.048340][T17860] do_syscall_64+0x3d/0xb0 [ 1105.053273][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1105.057923][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1105.064147][T17850] do_recvmmsg+0x55f/0x10a0 [ 1105.068294][T17860] [ 1105.068302][T17860] Uninit was stored to memory at: [ 1105.074302][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1105.079421][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1105.084695][T17850] do_syscall_64+0x3d/0xb0 [ 1105.089203][T17860] do_recvmmsg+0x55f/0x10a0 [ 1105.091522][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1105.096611][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1105.096671][T17860] do_syscall_64+0x3d/0xb0 [ 1105.101700][T17850] [ 1105.106188][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1105.110852][T17850] Local variable msg_sys created at: [ 1105.110867][T17850] do_recvmmsg+0x5f/0x10a0 [ 1105.116811][T17860] [ 1105.116820][T17860] Uninit was stored to memory at: [ 1105.116891][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1105.121231][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1105.140918][T17860] do_recvmmsg+0x55f/0x10a0 [ 1105.140976][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1105.141030][T17860] do_syscall_64+0x3d/0xb0 [ 1105.141082][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1105.141127][T17860] [ 1105.141135][T17860] Uninit was stored to memory at: [ 1105.141200][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1105.141253][T17860] do_recvmmsg+0x55f/0x10a0 [ 1105.141305][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1105.141361][T17860] do_syscall_64+0x3d/0xb0 [ 1105.141407][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1105.141453][T17860] [ 1105.141460][T17860] Uninit was stored to memory at: [ 1105.141526][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1105.141579][T17860] do_recvmmsg+0x55f/0x10a0 [ 1105.141631][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1105.413321][T17860] do_syscall_64+0x3d/0xb0 [ 1105.417790][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1105.423882][T17860] [ 1105.426216][T17860] Uninit was stored to memory at: [ 1105.431303][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1105.436207][T17860] do_recvmmsg+0x55f/0x10a0 [ 1105.440765][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1105.446021][T17860] do_syscall_64+0x3d/0xb0 [ 1105.450488][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1105.456611][T17860] [ 1105.458948][T17860] Uninit was stored to memory at: [ 1105.464203][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1105.468929][T17860] do_recvmmsg+0x55f/0x10a0 [ 1105.473595][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1105.478678][T17860] do_syscall_64+0x3d/0xb0 [ 1105.483290][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1105.489231][T17860] [ 1105.491563][T17860] Local variable msg_sys created at: [ 1105.496961][T17860] do_recvmmsg+0x5f/0x10a0 [ 1105.501434][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1105.563704][T17850] not chained 760000 origins [ 1105.568341][T17850] CPU: 0 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1105.578530][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1105.589653][T17850] Call Trace: [ 1105.592955][T17850] [ 1105.595901][T17850] dump_stack_lvl+0x1c8/0x256 [ 1105.600625][T17850] dump_stack+0x1a/0x1c [ 1105.604859][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1105.610646][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1105.615836][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1105.621016][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1105.625833][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1105.631011][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1105.636875][T17850] ? should_fail+0x3f/0x7e0 [ 1105.641442][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1105.646605][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1105.651768][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1105.658072][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1105.663290][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1105.669290][T17850] __msan_chain_origin+0xbd/0x140 [ 1105.674381][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1105.679132][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1105.684296][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1105.690158][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1105.695321][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1105.701184][T17850] do_recvmmsg+0x55f/0x10a0 [ 1105.705746][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1105.710938][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1105.716191][T17850] ? do_syscall_64+0x3d/0xb0 [ 1105.720846][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1105.725939][T17850] do_syscall_64+0x3d/0xb0 [ 1105.730412][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1105.736441][T17850] RIP: 0033:0x7f3a6a689109 [ 1105.740882][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1105.760544][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1105.769004][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1105.777028][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1105.785042][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1105.793048][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1105.801053][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1105.809091][T17850] [ 1105.813550][T17850] Uninit was stored to memory at: [ 1105.816403][T17860] not chained 770000 origins [ 1105.818654][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1105.823365][T17860] CPU: 1 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1105.827949][T17850] do_recvmmsg+0x55f/0x10a0 [ 1105.838169][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1105.838194][T17860] Call Trace: [ 1105.838210][T17860] [ 1105.838224][T17860] dump_stack_lvl+0x1c8/0x256 [ 1105.838282][T17860] dump_stack+0x1a/0x1c [ 1105.838326][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1105.843042][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1105.852956][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1105.853026][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1105.853092][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1105.856349][T17850] do_syscall_64+0x3d/0xb0 [ 1105.859273][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1105.859332][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1105.859396][T17860] ? should_fail+0x3f/0x7e0 [ 1105.859437][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1105.859493][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1105.859550][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1105.859612][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1105.859669][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1105.859731][T17860] __msan_chain_origin+0xbd/0x140 [ 1105.859787][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1105.859857][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1105.859914][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1105.864752][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1105.868804][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1105.874667][T17850] [ 1105.879529][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1105.884729][T17850] Uninit was stored to memory at: [ 1105.889730][T17860] do_recvmmsg+0x55f/0x10a0 [ 1105.894772][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1105.898982][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1105.904229][T17850] do_recvmmsg+0x55f/0x10a0 [ 1105.909865][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1105.914483][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1105.919444][T17860] ? do_syscall_64+0x3d/0xb0 [ 1105.924675][T17850] do_syscall_64+0x3d/0xb0 [ 1105.930777][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1105.936018][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1105.941688][T17860] do_syscall_64+0x3d/0xb0 [ 1105.946811][T17850] [ 1105.951352][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1105.956609][T17850] Uninit was stored to memory at: [ 1105.962255][T17860] RIP: 0033:0x7f9ba3489109 [ 1105.962290][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1105.962334][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1105.962379][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1105.962411][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1105.962442][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1105.962469][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1105.962494][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1105.962537][T17860] [ 1105.964430][T17860] Uninit was stored to memory at: [ 1105.969033][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1105.974384][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1105.976537][T17850] do_recvmmsg+0x55f/0x10a0 [ 1105.982414][T17860] do_recvmmsg+0x55f/0x10a0 [ 1105.982470][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1105.987555][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1105.992131][T17860] do_syscall_64+0x3d/0xb0 [ 1105.992182][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1105.996869][T17850] do_syscall_64+0x3d/0xb0 [ 1106.002054][T17860] [ 1106.002063][T17860] Uninit was stored to memory at: [ 1106.002134][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1106.006586][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1106.011856][T17860] do_recvmmsg+0x55f/0x10a0 [ 1106.011912][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1106.011969][T17860] do_syscall_64+0x3d/0xb0 [ 1106.012015][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1106.017009][T17850] [ 1106.017017][T17850] Uninit was stored to memory at: [ 1106.021588][T17860] [ 1106.021597][T17860] Uninit was stored to memory at: [ 1106.021668][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1106.026481][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1106.031001][T17860] do_recvmmsg+0x55f/0x10a0 [ 1106.037011][T17850] do_recvmmsg+0x55f/0x10a0 [ 1106.041388][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1106.043903][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1106.049762][T17860] do_syscall_64+0x3d/0xb0 [ 1106.055003][T17850] do_syscall_64+0x3d/0xb0 [ 1106.059281][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1106.079768][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1106.087487][T17860] [ 1106.087497][T17860] Uninit was stored to memory at: [ 1106.087572][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1106.087626][T17860] do_recvmmsg+0x55f/0x10a0 [ 1106.096011][T17850] [ 1106.103708][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1106.103770][T17860] do_syscall_64+0x3d/0xb0 [ 1106.111997][T17850] Uninit was stored to memory at: [ 1106.119791][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1106.127949][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1106.130860][T17860] [ 1106.130868][T17860] Uninit was stored to memory at: [ 1106.135999][T17850] do_recvmmsg+0x55f/0x10a0 [ 1106.140700][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1106.145488][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1106.149889][T17860] do_recvmmsg+0x55f/0x10a0 [ 1106.154518][T17850] do_syscall_64+0x3d/0xb0 [ 1106.159467][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1106.165299][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1106.168957][T17860] do_syscall_64+0x3d/0xb0 [ 1106.175059][T17850] [ 1106.179349][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1106.181687][T17850] Uninit was stored to memory at: [ 1106.181902][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1106.186778][T17860] [ 1106.191360][T17850] do_recvmmsg+0x55f/0x10a0 [ 1106.197406][T17860] Uninit was stored to memory at: [ 1106.197484][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1106.202171][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1106.207140][T17860] do_recvmmsg+0x55f/0x10a0 [ 1106.211542][T17850] do_syscall_64+0x3d/0xb0 [ 1106.217512][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1106.217571][T17860] do_syscall_64+0x3d/0xb0 [ 1106.219916][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1106.225004][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1106.227322][T17850] [ 1106.227331][T17850] Uninit was stored to memory at: [ 1106.232410][T17860] [ 1106.232418][T17860] Uninit was stored to memory at: [ 1106.232489][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1106.237209][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1106.241897][T17860] do_recvmmsg+0x55f/0x10a0 [ 1106.241953][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1106.246421][T17850] do_recvmmsg+0x55f/0x10a0 [ 1106.250911][T17860] do_syscall_64+0x3d/0xb0 [ 1106.256058][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1106.261054][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1106.265631][T17850] do_syscall_64+0x3d/0xb0 [ 1106.269955][T17860] [ 1106.269965][T17860] Local variable msg_sys created at: [ 1106.269979][T17860] do_recvmmsg+0x5f/0x10a0 [ 1106.270029][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1106.522449][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1106.528393][T17850] [ 1106.530725][T17850] Local variable msg_sys created at: [ 1106.536231][T17850] do_recvmmsg+0x5f/0x10a0 [ 1106.540703][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1106.645059][T17850] not chained 780000 origins [ 1106.649694][T17850] CPU: 0 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1106.659885][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1106.669985][T17850] Call Trace: [ 1106.673283][T17850] [ 1106.676224][T17850] dump_stack_lvl+0x1c8/0x256 [ 1106.680982][T17850] dump_stack+0x1a/0x1c [ 1106.685185][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1106.690972][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1106.696146][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1106.701312][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1106.706124][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1106.711304][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1106.717175][T17850] ? should_fail+0x3f/0x7e0 [ 1106.721745][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1106.726909][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1106.732070][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1106.738387][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1106.743549][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1106.749407][T17850] __msan_chain_origin+0xbd/0x140 [ 1106.754493][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1106.759242][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1106.764400][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1106.770259][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1106.775418][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1106.781289][T17850] do_recvmmsg+0x55f/0x10a0 [ 1106.785863][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1106.791038][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1106.796290][T17850] ? do_syscall_64+0x3d/0xb0 [ 1106.800924][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1106.806015][T17850] do_syscall_64+0x3d/0xb0 [ 1106.810479][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1106.816421][T17850] RIP: 0033:0x7f3a6a689109 [ 1106.820863][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1106.840514][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1106.848969][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1106.856973][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1106.864977][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1106.872980][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1106.880973][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1106.889000][T17850] [ 1106.893257][T17850] Uninit was stored to memory at: [ 1106.898363][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1106.903223][T17850] do_recvmmsg+0x55f/0x10a0 [ 1106.907786][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1106.913009][T17850] do_syscall_64+0x3d/0xb0 [ 1106.917468][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1106.923586][T17850] [ 1106.925920][T17850] Uninit was stored to memory at: [ 1106.931011][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1106.935254][T17860] not chained 790000 origins [ 1106.935884][T17850] do_recvmmsg+0x55f/0x10a0 [ 1106.940322][T17860] CPU: 1 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1106.944932][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1106.954941][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1106.954968][T17860] Call Trace: [ 1106.954983][T17860] [ 1106.954999][T17860] dump_stack_lvl+0x1c8/0x256 [ 1106.955055][T17860] dump_stack+0x1a/0x1c [ 1106.960073][T17850] do_syscall_64+0x3d/0xb0 [ 1106.970118][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1106.970185][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1106.970252][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1106.973618][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1106.976429][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1106.981089][T17850] [ 1106.981099][T17850] Uninit was stored to memory at: [ 1106.985229][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1106.985291][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1106.985358][T17860] ? should_fail+0x3f/0x7e0 [ 1106.985400][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1106.985458][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1106.985514][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1106.985575][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1106.985630][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1106.985692][T17860] __msan_chain_origin+0xbd/0x140 [ 1106.985754][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1106.985823][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1106.985881][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1106.985941][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1106.985998][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1106.986063][T17860] do_recvmmsg+0x55f/0x10a0 [ 1106.990528][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1106.996201][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1106.996269][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1106.996330][T17860] ? do_syscall_64+0x3d/0xb0 [ 1107.001432][T17850] do_recvmmsg+0x55f/0x10a0 [ 1107.006529][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1107.006603][T17860] do_syscall_64+0x3d/0xb0 [ 1107.012632][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1107.017258][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1107.019569][T17850] do_syscall_64+0x3d/0xb0 [ 1107.024577][T17860] RIP: 0033:0x7f9ba3489109 [ 1107.024612][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1107.024654][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1107.024704][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1107.029807][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1107.035595][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1107.035627][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1107.035656][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1107.035683][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1107.035734][T17860] [ 1107.037644][T17860] Uninit was stored to memory at: [ 1107.040231][T17850] [ 1107.040239][T17850] Uninit was stored to memory at: [ 1107.040315][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1107.045607][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1107.050756][T17850] do_recvmmsg+0x55f/0x10a0 [ 1107.057066][T17860] do_recvmmsg+0x55f/0x10a0 [ 1107.057122][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1107.062372][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1107.068115][T17860] do_syscall_64+0x3d/0xb0 [ 1107.073324][T17850] do_syscall_64+0x3d/0xb0 [ 1107.077870][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1107.083104][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1107.088859][T17860] [ 1107.088867][T17860] Uninit was stored to memory at: [ 1107.088936][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1107.088990][T17860] do_recvmmsg+0x55f/0x10a0 [ 1107.089041][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1107.089095][T17860] do_syscall_64+0x3d/0xb0 [ 1107.089142][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1107.089188][T17860] [ 1107.089195][T17860] Uninit was stored to memory at: [ 1107.089261][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1107.089315][T17860] do_recvmmsg+0x55f/0x10a0 [ 1107.089367][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1107.089423][T17860] do_syscall_64+0x3d/0xb0 [ 1107.089467][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1107.089529][T17860] [ 1107.089536][T17860] Uninit was stored to memory at: [ 1107.094780][T17850] [ 1107.100567][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1107.105141][T17850] Uninit was stored to memory at: [ 1107.109758][T17860] do_recvmmsg+0x55f/0x10a0 [ 1107.115087][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1107.120137][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1107.124808][T17850] do_recvmmsg+0x55f/0x10a0 [ 1107.129366][T17860] do_syscall_64+0x3d/0xb0 [ 1107.134867][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1107.138935][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1107.144060][T17850] do_syscall_64+0x3d/0xb0 [ 1107.149909][T17860] [ 1107.149918][T17860] Uninit was stored to memory at: [ 1107.154456][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1107.158876][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1107.179173][T17850] [ 1107.187607][T17860] do_recvmmsg+0x55f/0x10a0 [ 1107.196425][T17850] Uninit was stored to memory at: [ 1107.201564][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1107.209712][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1107.217676][T17860] do_syscall_64+0x3d/0xb0 [ 1107.217734][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1107.225804][T17850] do_recvmmsg+0x55f/0x10a0 [ 1107.233854][T17860] [ 1107.233863][T17860] Uninit was stored to memory at: [ 1107.233930][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1107.236923][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1107.242009][T17860] do_recvmmsg+0x55f/0x10a0 [ 1107.242066][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1107.244468][T17850] do_syscall_64+0x3d/0xb0 [ 1107.249827][T17860] do_syscall_64+0x3d/0xb0 [ 1107.254665][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1107.259236][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1107.263856][T17850] [ 1107.268296][T17860] [ 1107.268304][T17860] Uninit was stored to memory at: [ 1107.273433][T17850] Uninit was stored to memory at: [ 1107.278459][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1107.282997][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1107.287277][T17860] do_recvmmsg+0x55f/0x10a0 [ 1107.293998][T17850] do_recvmmsg+0x55f/0x10a0 [ 1107.299261][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1107.301577][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1107.306676][T17860] do_syscall_64+0x3d/0xb0 [ 1107.311372][T17850] do_syscall_64+0x3d/0xb0 [ 1107.316038][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1107.321042][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1107.325533][T17860] [ 1107.325542][T17860] Local variable msg_sys created at: [ 1107.325557][T17860] do_recvmmsg+0x5f/0x10a0 [ 1107.325610][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1107.331499][T17850] [ 1107.331509][T17850] Local variable msg_sys created at: [ 1107.617067][T17850] do_recvmmsg+0x5f/0x10a0 [ 1107.621535][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1107.690766][T17850] not chained 800000 origins [ 1107.695620][T17850] CPU: 0 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1107.705819][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1107.715908][T17850] Call Trace: [ 1107.719204][T17850] [ 1107.722146][T17850] dump_stack_lvl+0x1c8/0x256 [ 1107.726876][T17850] dump_stack+0x1a/0x1c [ 1107.731064][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1107.736837][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1107.742002][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1107.747164][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1107.751983][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1107.757144][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1107.763016][T17850] ? should_fail+0x3f/0x7e0 [ 1107.767555][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1107.772724][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1107.777889][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1107.784190][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1107.789357][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1107.795217][T17850] __msan_chain_origin+0xbd/0x140 [ 1107.800293][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1107.805031][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1107.810207][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1107.816168][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1107.821338][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1107.827204][T17850] do_recvmmsg+0x55f/0x10a0 [ 1107.831768][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1107.836957][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1107.842206][T17850] ? do_syscall_64+0x3d/0xb0 [ 1107.846841][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1107.851926][T17850] do_syscall_64+0x3d/0xb0 [ 1107.856383][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1107.862339][T17850] RIP: 0033:0x7f3a6a689109 [ 1107.866778][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1107.886457][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1107.894925][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1107.902963][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1107.910968][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1107.918973][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1107.927085][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1107.935125][T17850] [ 1107.939370][T17850] Uninit was stored to memory at: [ 1107.944594][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1107.949319][T17850] do_recvmmsg+0x55f/0x10a0 [ 1107.954036][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1107.959109][T17850] do_syscall_64+0x3d/0xb0 [ 1107.963730][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1107.969672][T17850] [ 1107.972161][T17850] Uninit was stored to memory at: [ 1107.977254][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1107.982124][T17850] do_recvmmsg+0x55f/0x10a0 [ 1107.986679][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1107.991953][T17850] do_syscall_64+0x3d/0xb0 [ 1107.996418][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1107.997622][T17860] not chained 810000 origins [ 1108.002471][T17850] [ 1108.002479][T17850] Uninit was stored to memory at: [ 1108.002552][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1108.002608][T17850] do_recvmmsg+0x55f/0x10a0 [ 1108.002662][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1108.007255][T17860] CPU: 1 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1108.010413][T17850] do_syscall_64+0x3d/0xb0 [ 1108.014698][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1108.014724][T17860] Call Trace: [ 1108.014737][T17860] [ 1108.014751][T17860] dump_stack_lvl+0x1c8/0x256 [ 1108.014806][T17860] dump_stack+0x1a/0x1c [ 1108.014850][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1108.014914][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1108.019592][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1108.024178][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1108.024240][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1108.024299][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1108.029327][T17850] [ 1108.029336][T17850] Uninit was stored to memory at: [ 1108.029407][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1108.039460][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1108.039535][T17860] ? should_fail+0x3f/0x7e0 [ 1108.039577][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1108.044073][T17850] do_recvmmsg+0x55f/0x10a0 [ 1108.054043][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1108.054110][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1108.054176][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1108.054234][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1108.057506][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1108.060439][T17860] __msan_chain_origin+0xbd/0x140 [ 1108.065225][T17850] do_syscall_64+0x3d/0xb0 [ 1108.069258][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1108.075106][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1108.080069][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1108.086068][T17850] [ 1108.091028][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1108.095932][T17850] Uninit was stored to memory at: [ 1108.100898][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1108.103377][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1108.108238][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1108.113797][T17850] do_recvmmsg+0x55f/0x10a0 [ 1108.118712][T17860] do_recvmmsg+0x55f/0x10a0 [ 1108.123341][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1108.128309][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1108.132963][T17850] do_syscall_64+0x3d/0xb0 [ 1108.137902][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1108.144220][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1108.149215][T17860] ? do_syscall_64+0x3d/0xb0 [ 1108.155192][T17850] [ 1108.160130][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1108.165246][T17850] Uninit was stored to memory at: [ 1108.169553][T17860] do_syscall_64+0x3d/0xb0 [ 1108.174774][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1108.180100][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1108.185382][T17850] do_recvmmsg+0x55f/0x10a0 [ 1108.187641][T17860] RIP: 0033:0x7f9ba3489109 [ 1108.193630][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1108.198463][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1108.203726][T17850] do_syscall_64+0x3d/0xb0 [ 1108.208218][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 [ 1108.214848][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1108.218494][T17860] ORIG_RAX: 000000000000012b [ 1108.218511][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1108.223224][T17850] [ 1108.228086][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1108.233393][T17850] Uninit was stored to memory at: [ 1108.237594][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1108.242951][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1108.248655][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1108.253358][T17850] do_recvmmsg+0x55f/0x10a0 [ 1108.255548][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1108.260554][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1108.265576][T17860] [ 1108.267346][T17860] Uninit was stored to memory at: [ 1108.270087][T17850] do_syscall_64+0x3d/0xb0 [ 1108.275218][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1108.280954][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1108.285525][T17860] do_recvmmsg+0x55f/0x10a0 [ 1108.285582][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1108.289967][T17850] [ 1108.289976][T17850] Local variable msg_sys created at: [ 1108.295059][T17860] do_syscall_64+0x3d/0xb0 [ 1108.295110][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1108.295157][T17860] [ 1108.295165][T17860] Uninit was stored to memory at: [ 1108.295234][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1108.295288][T17860] do_recvmmsg+0x55f/0x10a0 [ 1108.315754][T17850] do_recvmmsg+0x5f/0x10a0 [ 1108.319514][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1108.325723][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1108.331492][T17860] do_syscall_64+0x3d/0xb0 [ 1108.484840][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1108.490875][T17860] [ 1108.493359][T17860] Uninit was stored to memory at: [ 1108.498453][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1108.503283][T17860] do_recvmmsg+0x55f/0x10a0 [ 1108.507846][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1108.513071][T17860] do_syscall_64+0x3d/0xb0 [ 1108.517612][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1108.523656][T17860] [ 1108.525996][T17860] Uninit was stored to memory at: [ 1108.531113][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1108.536000][T17860] do_recvmmsg+0x55f/0x10a0 [ 1108.540558][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1108.545816][T17860] do_syscall_64+0x3d/0xb0 [ 1108.550282][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1108.556393][T17860] [ 1108.558727][T17860] Uninit was stored to memory at: [ 1108.563978][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1108.568709][T17860] do_recvmmsg+0x55f/0x10a0 [ 1108.573419][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1108.578503][T17860] do_syscall_64+0x3d/0xb0 [ 1108.583133][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1108.589086][T17860] [ 1108.591422][T17860] Uninit was stored to memory at: [ 1108.596671][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1108.601404][T17860] do_recvmmsg+0x55f/0x10a0 [ 1108.606123][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1108.611205][T17860] do_syscall_64+0x3d/0xb0 [ 1108.615834][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1108.621892][T17860] [ 1108.624229][T17860] Uninit was stored to memory at: [ 1108.629324][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1108.634212][T17860] do_recvmmsg+0x55f/0x10a0 [ 1108.638770][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1108.644017][T17860] do_syscall_64+0x3d/0xb0 [ 1108.648487][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1108.654583][T17860] [ 1108.656918][T17860] Local variable msg_sys created at: [ 1108.662307][T17860] do_recvmmsg+0x5f/0x10a0 [ 1108.666780][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1108.739345][T17860] not chained 820000 origins [ 1108.744217][T17860] CPU: 0 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1108.754442][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1108.764525][T17860] Call Trace: [ 1108.767825][T17860] [ 1108.770772][T17860] dump_stack_lvl+0x1c8/0x256 [ 1108.775503][T17860] dump_stack+0x1a/0x1c [ 1108.779696][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1108.785472][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1108.790641][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1108.795809][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1108.800621][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1108.805786][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1108.811652][T17860] ? should_fail+0x3f/0x7e0 [ 1108.816211][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1108.821402][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1108.826562][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1108.832854][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1108.838024][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1108.843885][T17860] __msan_chain_origin+0xbd/0x140 [ 1108.848961][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1108.853709][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1108.858877][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1108.864742][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1108.869903][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1108.875770][T17860] do_recvmmsg+0x55f/0x10a0 [ 1108.880333][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1108.885501][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1108.890748][T17860] ? do_syscall_64+0x3d/0xb0 [ 1108.895382][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1108.900469][T17860] do_syscall_64+0x3d/0xb0 [ 1108.904936][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1108.910885][T17860] RIP: 0033:0x7f9ba3489109 [ 1108.915330][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1108.934983][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1108.943448][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1108.951469][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1108.951527][T17850] not chained 830000 origins [ 1108.959465][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1108.959494][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1108.959520][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1108.959564][T17860] [ 1108.961258][T17860] Uninit was stored to memory at: [ 1108.964741][T17850] CPU: 1 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1108.972922][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1108.980685][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1108.988779][T17860] do_recvmmsg+0x55f/0x10a0 [ 1108.991668][T17850] Call Trace: [ 1108.991687][T17850] [ 1108.996793][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1109.006818][T17850] dump_stack_lvl+0x1c8/0x256 [ 1109.006877][T17850] dump_stack+0x1a/0x1c [ 1109.006922][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1109.011611][T17860] do_syscall_64+0x3d/0xb0 [ 1109.021705][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1109.021784][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1109.021844][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1109.021904][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1109.021962][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1109.026471][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1109.029747][T17850] ? should_fail+0x3f/0x7e0 [ 1109.033514][T17860] [ 1109.037679][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1109.042514][T17860] Uninit was stored to memory at: [ 1109.046522][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1109.052460][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1109.056626][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1109.061851][T17860] do_recvmmsg+0x55f/0x10a0 [ 1109.066821][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1109.071566][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1109.076662][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1109.076733][T17850] __msan_chain_origin+0xbd/0x140 [ 1109.076793][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1109.082755][T17860] do_syscall_64+0x3d/0xb0 [ 1109.088484][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1109.093098][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1109.095281][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1109.100396][T17860] [ 1109.100406][T17860] Uninit was stored to memory at: [ 1109.105495][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1109.105557][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1109.105625][T17850] do_recvmmsg+0x55f/0x10a0 [ 1109.110838][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1109.115450][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1109.115517][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1109.121912][T17860] do_recvmmsg+0x55f/0x10a0 [ 1109.126276][T17850] ? do_syscall_64+0x3d/0xb0 [ 1109.131369][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1109.136380][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1109.136453][T17850] do_syscall_64+0x3d/0xb0 [ 1109.136505][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1109.136555][T17850] RIP: 0033:0x7f3a6a689109 [ 1109.136586][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1109.136629][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1109.136672][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1109.136709][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1109.136739][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1109.136768][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1109.136794][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1109.136836][T17850] [ 1109.138429][T17850] Uninit was stored to memory at: [ 1109.144062][T17860] do_syscall_64+0x3d/0xb0 [ 1109.148984][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1109.153758][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1109.158103][T17850] do_recvmmsg+0x55f/0x10a0 [ 1109.163347][T17860] [ 1109.169163][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1109.175145][T17860] Uninit was stored to memory at: [ 1109.177373][T17850] do_syscall_64+0x3d/0xb0 [ 1109.182605][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1109.187669][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1109.193642][T17860] do_recvmmsg+0x55f/0x10a0 [ 1109.198033][T17850] [ 1109.198042][T17850] Uninit was stored to memory at: [ 1109.202952][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1109.207935][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1109.213520][T17860] do_syscall_64+0x3d/0xb0 [ 1109.217647][T17850] do_recvmmsg+0x55f/0x10a0 [ 1109.222392][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1109.227326][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1109.232507][T17860] [ 1109.236832][T17850] do_syscall_64+0x3d/0xb0 [ 1109.236878][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1109.236925][T17850] [ 1109.236933][T17850] Uninit was stored to memory at: [ 1109.237000][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1109.237053][T17850] do_recvmmsg+0x55f/0x10a0 [ 1109.237105][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1109.237161][T17850] do_syscall_64+0x3d/0xb0 [ 1109.237207][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1109.237252][T17850] [ 1109.237259][T17850] Uninit was stored to memory at: [ 1109.237324][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1109.237378][T17850] do_recvmmsg+0x55f/0x10a0 [ 1109.237430][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1109.237486][T17850] do_syscall_64+0x3d/0xb0 [ 1109.243472][T17860] Uninit was stored to memory at: [ 1109.247841][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1109.267643][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1109.276010][T17850] [ 1109.276019][T17850] Uninit was stored to memory at: [ 1109.276088][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1109.284308][T17860] do_recvmmsg+0x55f/0x10a0 [ 1109.292288][T17850] do_recvmmsg+0x55f/0x10a0 [ 1109.292346][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1109.300344][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1109.308387][T17850] do_syscall_64+0x3d/0xb0 [ 1109.308439][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1109.316724][T17860] do_syscall_64+0x3d/0xb0 [ 1109.319587][T17850] [ 1109.319595][T17850] Uninit was stored to memory at: [ 1109.324731][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1109.329158][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1109.333891][T17860] [ 1109.333903][T17860] Uninit was stored to memory at: [ 1109.339769][T17850] do_recvmmsg+0x55f/0x10a0 [ 1109.339840][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1109.339895][T17850] do_syscall_64+0x3d/0xb0 [ 1109.339943][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1109.339989][T17850] [ 1109.339997][T17850] Uninit was stored to memory at: [ 1109.340066][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1109.340118][T17850] do_recvmmsg+0x55f/0x10a0 [ 1109.340173][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1109.340228][T17850] do_syscall_64+0x3d/0xb0 [ 1109.340274][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1109.340322][T17850] [ 1109.340330][T17850] Local variable msg_sys created at: [ 1109.340344][T17850] do_recvmmsg+0x5f/0x10a0 [ 1109.340395][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1109.647581][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1109.652584][T17860] do_recvmmsg+0x55f/0x10a0 [ 1109.657146][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1109.662409][T17860] do_syscall_64+0x3d/0xb0 [ 1109.666866][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1109.672946][T17860] [ 1109.675282][T17860] Uninit was stored to memory at: [ 1109.680370][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1109.685319][T17860] do_recvmmsg+0x55f/0x10a0 [ 1109.689876][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1109.695156][T17860] do_syscall_64+0x3d/0xb0 [ 1109.699652][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1109.705827][T17860] [ 1109.708166][T17860] Local variable msg_sys created at: [ 1109.713642][T17860] do_recvmmsg+0x5f/0x10a0 [ 1109.718117][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1109.788397][T17850] not chained 840000 origins [ 1109.793207][T17850] CPU: 0 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1109.803486][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1109.813657][T17850] Call Trace: [ 1109.816960][T17850] [ 1109.819900][T17850] dump_stack_lvl+0x1c8/0x256 [ 1109.824620][T17850] dump_stack+0x1a/0x1c [ 1109.828818][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1109.834590][T17850] ? up_read+0x36/0x1b0 [ 1109.838785][T17850] ? do_user_addr_fault+0xfef/0x1710 [ 1109.844122][T17850] ? exc_page_fault+0x6d/0x140 [ 1109.848935][T17850] ? asm_exc_page_fault+0x1e/0x30 [ 1109.853997][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1109.859161][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1109.865473][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1109.870631][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1109.876502][T17850] __msan_chain_origin+0xbd/0x140 [ 1109.881602][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1109.886346][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1109.891509][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1109.897366][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1109.902529][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1109.908393][T17850] do_recvmmsg+0x55f/0x10a0 [ 1109.912988][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1109.918160][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1109.923407][T17850] ? do_syscall_64+0x3d/0xb0 [ 1109.928048][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1109.933133][T17850] do_syscall_64+0x3d/0xb0 [ 1109.937595][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1109.943530][T17850] RIP: 0033:0x7f3a6a689109 [ 1109.947964][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1109.967621][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1109.976087][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1109.984098][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1109.992099][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1110.000101][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1110.008467][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1110.016483][T17850] [ 1110.020851][T17850] Uninit was stored to memory at: [ 1110.026160][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1110.030889][T17850] do_recvmmsg+0x55f/0x10a0 [ 1110.035598][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1110.040683][T17850] do_syscall_64+0x3d/0xb0 [ 1110.045503][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1110.051442][T17850] [ 1110.053919][T17850] Uninit was stored to memory at: [ 1110.059705][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1110.064587][T17850] do_recvmmsg+0x55f/0x10a0 [ 1110.069142][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1110.074419][T17850] do_syscall_64+0x3d/0xb0 [ 1110.078881][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1110.084957][T17850] [ 1110.085023][T17860] not chained 850000 origins [ 1110.087285][T17850] Uninit was stored to memory at: [ 1110.087361][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1110.092139][T17860] CPU: 1 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1110.097005][T17850] do_recvmmsg+0x55f/0x10a0 [ 1110.101665][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1110.111978][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1110.116291][T17860] Call Trace: [ 1110.116307][T17860] [ 1110.126483][T17850] do_syscall_64+0x3d/0xb0 [ 1110.131356][T17860] dump_stack_lvl+0x1c8/0x256 [ 1110.134986][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1110.137556][T17860] dump_stack+0x1a/0x1c [ 1110.142048][T17850] [ 1110.146637][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1110.152676][T17850] Uninit was stored to memory at: [ 1110.156675][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1110.159764][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1110.164713][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1110.164776][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1110.164834][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1110.164893][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1110.169904][T17850] do_recvmmsg+0x55f/0x10a0 [ 1110.175019][T17860] ? should_fail+0x3f/0x7e0 [ 1110.175066][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1110.175131][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1110.175192][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1110.179885][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1110.184991][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1110.185052][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1110.185123][T17860] __msan_chain_origin+0xbd/0x140 [ 1110.189869][T17850] do_syscall_64+0x3d/0xb0 [ 1110.194965][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1110.195039][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1110.195099][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1110.200922][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1110.205423][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1110.205484][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1110.205550][T17860] do_recvmmsg+0x55f/0x10a0 [ 1110.210030][T17850] [ 1110.210039][T17850] Uninit was stored to memory at: [ 1110.215132][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1110.215200][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1110.215261][T17860] ? do_syscall_64+0x3d/0xb0 [ 1110.220445][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1110.226611][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1110.226685][T17860] do_syscall_64+0x3d/0xb0 [ 1110.226738][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1110.226789][T17860] RIP: 0033:0x7f9ba3489109 [ 1110.231937][T17850] do_recvmmsg+0x55f/0x10a0 [ 1110.236892][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1110.242777][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1110.247687][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 [ 1110.252550][T17850] do_syscall_64+0x3d/0xb0 [ 1110.256749][T17860] ORIG_RAX: 000000000000012b [ 1110.256766][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1110.262681][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1110.267635][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1110.273672][T17850] [ 1110.278624][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1110.284605][T17850] Uninit was stored to memory at: [ 1110.288904][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1110.291284][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1110.296223][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1110.296271][T17860] [ 1110.298005][T17860] Uninit was stored to memory at: [ 1110.301463][T17850] do_recvmmsg+0x55f/0x10a0 [ 1110.307029][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1110.311456][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1110.316331][T17860] do_recvmmsg+0x55f/0x10a0 [ 1110.321286][T17850] do_syscall_64+0x3d/0xb0 [ 1110.325771][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1110.331669][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1110.336171][T17860] do_syscall_64+0x3d/0xb0 [ 1110.340572][T17850] [ 1110.340580][T17850] Uninit was stored to memory at: [ 1110.340659][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1110.360317][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1110.360384][T17860] [ 1110.360392][T17860] Uninit was stored to memory at: [ 1110.360465][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1110.360520][T17860] do_recvmmsg+0x55f/0x10a0 [ 1110.360574][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1110.360633][T17860] do_syscall_64+0x3d/0xb0 [ 1110.366497][T17850] do_recvmmsg+0x55f/0x10a0 [ 1110.371928][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1110.371980][T17860] [ 1110.371988][T17860] Uninit was stored to memory at: [ 1110.372060][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1110.376385][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1110.381060][T17860] do_recvmmsg+0x55f/0x10a0 [ 1110.389214][T17850] do_syscall_64+0x3d/0xb0 [ 1110.395082][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1110.403202][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1110.405492][T17860] do_syscall_64+0x3d/0xb0 [ 1110.413588][T17850] [ 1110.418544][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1110.426768][T17850] Local variable msg_sys created at: [ 1110.431433][T17860] [ 1110.431442][T17860] Uninit was stored to memory at: [ 1110.439554][T17850] do_recvmmsg+0x5f/0x10a0 [ 1110.442820][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1110.447838][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1110.452410][T17860] do_recvmmsg+0x55f/0x10a0 [ 1110.452467][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1110.628184][T17860] do_syscall_64+0x3d/0xb0 [ 1110.632823][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1110.638769][T17860] [ 1110.641099][T17860] Uninit was stored to memory at: [ 1110.646372][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1110.651102][T17860] do_recvmmsg+0x55f/0x10a0 [ 1110.655931][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1110.661018][T17860] do_syscall_64+0x3d/0xb0 [ 1110.665656][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1110.671599][T17860] [ 1110.674108][T17860] Uninit was stored to memory at: [ 1110.679213][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1110.684111][T17860] do_recvmmsg+0x55f/0x10a0 [ 1110.688679][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1110.693934][T17860] do_syscall_64+0x3d/0xb0 [ 1110.698401][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1110.704512][T17860] [ 1110.706852][T17860] Uninit was stored to memory at: [ 1110.712106][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1110.716873][T17860] do_recvmmsg+0x55f/0x10a0 [ 1110.721428][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1110.726677][T17860] do_syscall_64+0x3d/0xb0 [ 1110.731147][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1110.737282][T17860] [ 1110.739622][T17860] Local variable msg_sys created at: [ 1110.745083][T17860] do_recvmmsg+0x5f/0x10a0 [ 1110.749568][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1110.829009][T17860] not chained 860000 origins [ 1110.833827][T17860] CPU: 1 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1110.844142][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1110.854255][T17860] Call Trace: [ 1110.857558][T17860] [ 1110.860501][T17860] dump_stack_lvl+0x1c8/0x256 [ 1110.865228][T17860] dump_stack+0x1a/0x1c [ 1110.869418][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1110.875210][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1110.880384][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1110.885552][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1110.890371][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1110.895536][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1110.901409][T17860] ? should_fail+0x3f/0x7e0 [ 1110.905945][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1110.911112][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1110.916279][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1110.922578][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1110.927739][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1110.933601][T17860] __msan_chain_origin+0xbd/0x140 [ 1110.938684][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1110.943425][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1110.948586][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1110.954454][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1110.959619][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1110.965485][T17860] do_recvmmsg+0x55f/0x10a0 [ 1110.970052][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1110.975223][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1110.980474][T17860] ? do_syscall_64+0x3d/0xb0 [ 1110.985113][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1110.990209][T17860] do_syscall_64+0x3d/0xb0 [ 1110.994672][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1111.000605][T17860] RIP: 0033:0x7f9ba3489109 [ 1111.005043][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1111.024694][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1111.033157][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1111.041169][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1111.049171][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1111.057183][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1111.065189][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1111.073212][T17860] [ 1111.078063][T17860] Uninit was stored to memory at: [ 1111.084740][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1111.089492][T17860] do_recvmmsg+0x55f/0x10a0 [ 1111.094409][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1111.099495][T17860] do_syscall_64+0x3d/0xb0 [ 1111.104049][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1111.109985][T17860] [ 1111.112413][T17860] Uninit was stored to memory at: [ 1111.117505][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1111.122336][T17860] do_recvmmsg+0x55f/0x10a0 [ 1111.126889][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1111.132063][T17860] do_syscall_64+0x3d/0xb0 [ 1111.136521][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1111.142559][T17860] [ 1111.144895][T17860] Uninit was stored to memory at: [ 1111.149986][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1111.154881][T17860] do_recvmmsg+0x55f/0x10a0 [ 1111.159895][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1111.165065][T17860] do_syscall_64+0x3d/0xb0 [ 1111.169521][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1111.175557][T17860] [ 1111.177916][T17860] Uninit was stored to memory at: [ 1111.183102][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1111.187837][T17860] do_recvmmsg+0x55f/0x10a0 [ 1111.192499][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1111.197597][T17860] do_syscall_64+0x3d/0xb0 [ 1111.202167][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1111.208110][T17860] [ 1111.210442][T17860] Uninit was stored to memory at: [ 1111.215638][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1111.220360][T17860] do_recvmmsg+0x55f/0x10a0 [ 1111.225009][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1111.230091][T17860] do_syscall_64+0x3d/0xb0 [ 1111.234649][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1111.240587][T17860] [ 1111.243024][T17860] Uninit was stored to memory at: [ 1111.248115][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1111.253124][T17860] do_recvmmsg+0x55f/0x10a0 [ 1111.257687][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1111.262864][T17860] do_syscall_64+0x3d/0xb0 [ 1111.266858][T17850] not chained 870000 origins [ 1111.267324][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1111.272257][T17850] CPU: 0 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1111.277977][T17860] [ 1111.277985][T17860] Uninit was stored to memory at: [ 1111.278062][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1111.288110][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1111.288136][T17850] Call Trace: [ 1111.288151][T17850] [ 1111.288166][T17850] dump_stack_lvl+0x1c8/0x256 [ 1111.288222][T17850] dump_stack+0x1a/0x1c [ 1111.290530][T17860] do_recvmmsg+0x55f/0x10a0 [ 1111.295539][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1111.295606][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1111.300291][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1111.310371][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1111.310434][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1111.313789][T17860] do_syscall_64+0x3d/0xb0 [ 1111.316638][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1111.321300][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1111.325557][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1111.325627][T17850] ? should_fail+0x3f/0x7e0 [ 1111.330124][T17860] [ 1111.330133][T17860] Local variable msg_sys created at: [ 1111.335824][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1111.335886][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1111.335945][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1111.341026][T17860] do_recvmmsg+0x5f/0x10a0 [ 1111.346033][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1111.346094][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1111.351198][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1111.355945][T17850] __msan_chain_origin+0xbd/0x140 [ 1111.356006][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1111.436826][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1111.442015][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1111.447875][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1111.453038][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1111.458901][T17850] do_recvmmsg+0x55f/0x10a0 [ 1111.463468][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1111.468658][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1111.473910][T17850] ? do_syscall_64+0x3d/0xb0 [ 1111.478543][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1111.483635][T17850] do_syscall_64+0x3d/0xb0 [ 1111.488187][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1111.494121][T17850] RIP: 0033:0x7f3a6a689109 [ 1111.498571][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1111.518245][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1111.526706][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1111.534712][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1111.542735][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1111.550734][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1111.558727][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1111.566747][T17850] [ 1111.573680][T17850] Uninit was stored to memory at: [ 1111.578795][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1111.583652][T17850] do_recvmmsg+0x55f/0x10a0 [ 1111.588226][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1111.593418][T17850] do_syscall_64+0x3d/0xb0 [ 1111.597883][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1111.603941][T17850] [ 1111.606270][T17850] Uninit was stored to memory at: [ 1111.611353][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1111.616206][T17850] do_recvmmsg+0x55f/0x10a0 [ 1111.620760][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1111.625969][T17850] do_syscall_64+0x3d/0xb0 [ 1111.630434][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1111.636497][T17850] [ 1111.638827][T17850] Uninit was stored to memory at: [ 1111.644102][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1111.648830][T17850] do_recvmmsg+0x55f/0x10a0 [ 1111.653577][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1111.655046][T17860] not chained 880000 origins [ 1111.658659][T17850] do_syscall_64+0x3d/0xb0 [ 1111.663497][T17860] CPU: 1 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1111.667841][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1111.677988][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1111.678015][T17860] Call Trace: [ 1111.678030][T17860] [ 1111.678044][T17860] dump_stack_lvl+0x1c8/0x256 [ 1111.678102][T17860] dump_stack+0x1a/0x1c [ 1111.684073][T17850] [ 1111.694041][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1111.694112][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1111.697435][T17850] Uninit was stored to memory at: [ 1111.697509][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1111.700366][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1111.705115][T17850] do_recvmmsg+0x55f/0x10a0 [ 1111.709158][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1111.711470][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1111.717170][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1111.717231][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1111.717298][T17860] ? should_fail+0x3f/0x7e0 [ 1111.722449][T17850] do_syscall_64+0x3d/0xb0 [ 1111.727376][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1111.732139][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1111.737151][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1111.741657][T17850] [ 1111.741666][T17850] Uninit was stored to memory at: [ 1111.746402][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1111.746468][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1111.751569][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1111.756603][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1111.756669][T17860] __msan_chain_origin+0xbd/0x140 [ 1111.762592][T17850] do_recvmmsg+0x55f/0x10a0 [ 1111.766985][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1111.771380][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1111.776488][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1111.776550][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1111.782644][T17850] do_syscall_64+0x3d/0xb0 [ 1111.787635][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1111.789951][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1111.794959][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1111.795028][T17860] do_recvmmsg+0x55f/0x10a0 [ 1111.801295][T17850] [ 1111.801304][T17850] Uninit was stored to memory at: [ 1111.806398][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1111.806468][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1111.811210][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1111.816941][T17860] ? do_syscall_64+0x3d/0xb0 [ 1111.816998][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1111.817070][T17860] do_syscall_64+0x3d/0xb0 [ 1111.822162][T17850] do_recvmmsg+0x55f/0x10a0 [ 1111.826564][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1111.831220][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1111.836223][T17860] RIP: 0033:0x7f9ba3489109 [ 1111.836258][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1111.836303][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1111.841428][T17850] do_syscall_64+0x3d/0xb0 [ 1111.847214][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1111.847249][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1111.847281][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1111.847311][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1111.851795][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1111.856811][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1111.862784][T17850] [ 1111.868489][T17860] [ 1111.873080][T17850] Uninit was stored to memory at: [ 1111.878256][T17860] Uninit was stored to memory at: [ 1111.880368][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1111.885939][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1111.890699][T17850] do_recvmmsg+0x55f/0x10a0 [ 1111.895443][T17860] do_recvmmsg+0x55f/0x10a0 [ 1111.900053][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1111.905158][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1111.909585][T17850] do_syscall_64+0x3d/0xb0 [ 1111.914148][T17860] do_syscall_64+0x3d/0xb0 [ 1111.920038][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1111.925127][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1111.929541][T17850] [ 1111.929550][T17850] Local variable msg_sys created at: [ 1111.949303][T17860] [ 1111.949312][T17860] Uninit was stored to memory at: [ 1111.949384][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1111.957820][T17850] do_recvmmsg+0x5f/0x10a0 [ 1111.962295][T17860] do_recvmmsg+0x55f/0x10a0 [ 1111.970253][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1111.978309][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1112.112395][T17860] do_syscall_64+0x3d/0xb0 [ 1112.116866][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1112.122904][T17860] [ 1112.125235][T17860] Uninit was stored to memory at: [ 1112.130325][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1112.135227][T17860] do_recvmmsg+0x55f/0x10a0 [ 1112.139786][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1112.145024][T17860] do_syscall_64+0x3d/0xb0 [ 1112.149507][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1112.155631][T17860] [ 1112.157965][T17860] Uninit was stored to memory at: [ 1112.163228][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1112.167960][T17860] do_recvmmsg+0x55f/0x10a0 [ 1112.172678][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1112.177762][T17860] do_syscall_64+0x3d/0xb0 [ 1112.182381][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1112.188319][T17860] [ 1112.190655][T17860] Uninit was stored to memory at: [ 1112.195962][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1112.200685][T17860] do_recvmmsg+0x55f/0x10a0 [ 1112.205409][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1112.210496][T17860] do_syscall_64+0x3d/0xb0 [ 1112.215168][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1112.221120][T17860] [ 1112.223647][T17860] Uninit was stored to memory at: [ 1112.228837][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1112.233730][T17860] do_recvmmsg+0x55f/0x10a0 [ 1112.238285][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1112.243526][T17860] do_syscall_64+0x3d/0xb0 [ 1112.247992][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1112.254210][T17860] [ 1112.256542][T17860] Uninit was stored to memory at: [ 1112.261636][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1112.266528][T17860] do_recvmmsg+0x55f/0x10a0 [ 1112.271088][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1112.276370][T17860] do_syscall_64+0x3d/0xb0 [ 1112.280836][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1112.286946][T17860] [ 1112.289285][T17860] Local variable msg_sys created at: [ 1112.294744][T17860] do_recvmmsg+0x5f/0x10a0 [ 1112.299215][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1112.386710][T17860] not chained 890000 origins [ 1112.391352][T17860] CPU: 1 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1112.401550][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1112.411655][T17860] Call Trace: [ 1112.414965][T17860] [ 1112.417918][T17860] dump_stack_lvl+0x1c8/0x256 [ 1112.422643][T17860] dump_stack+0x1a/0x1c [ 1112.426846][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1112.432626][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1112.437800][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1112.442983][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1112.447810][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1112.452976][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1112.458863][T17860] ? should_fail+0x3f/0x7e0 [ 1112.463400][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1112.468563][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1112.473761][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1112.480058][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1112.485219][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1112.491429][T17860] __msan_chain_origin+0xbd/0x140 [ 1112.496504][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1112.501256][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1112.506424][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1112.512289][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1112.517451][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1112.523316][T17860] do_recvmmsg+0x55f/0x10a0 [ 1112.528950][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1112.534124][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1112.539374][T17860] ? do_syscall_64+0x3d/0xb0 [ 1112.544010][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1112.549097][T17860] do_syscall_64+0x3d/0xb0 [ 1112.553585][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1112.559526][T17860] RIP: 0033:0x7f9ba3489109 [ 1112.563970][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1112.583619][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1112.592087][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1112.600091][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1112.608107][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1112.616110][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1112.624111][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1112.632142][T17860] [ 1112.637303][T17860] Uninit was stored to memory at: [ 1112.642814][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1112.647547][T17860] do_recvmmsg+0x55f/0x10a0 [ 1112.652217][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1112.657298][T17860] do_syscall_64+0x3d/0xb0 [ 1112.661925][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1112.667861][T17860] [ 1112.670190][T17860] Uninit was stored to memory at: [ 1112.675453][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1112.680178][T17860] do_recvmmsg+0x55f/0x10a0 [ 1112.684896][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1112.689982][T17860] do_syscall_64+0x3d/0xb0 [ 1112.694573][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1112.700533][T17860] [ 1112.702989][T17860] Uninit was stored to memory at: [ 1112.708095][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1112.712921][T17860] do_recvmmsg+0x55f/0x10a0 [ 1112.717494][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1112.722746][T17860] do_syscall_64+0x3d/0xb0 [ 1112.727208][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1112.733312][T17860] [ 1112.735644][T17860] Uninit was stored to memory at: [ 1112.740734][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1112.745619][T17860] do_recvmmsg+0x55f/0x10a0 [ 1112.750171][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1112.755436][T17860] do_syscall_64+0x3d/0xb0 [ 1112.759898][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1112.766004][T17860] [ 1112.768337][T17860] Uninit was stored to memory at: [ 1112.773589][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1112.778313][T17860] do_recvmmsg+0x55f/0x10a0 [ 1112.783026][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1112.788110][T17860] do_syscall_64+0x3d/0xb0 [ 1112.792674][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1112.798615][T17860] [ 1112.800942][T17860] Uninit was stored to memory at: [ 1112.806202][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1112.810941][T17860] do_recvmmsg+0x55f/0x10a0 [ 1112.815664][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1112.820745][T17860] do_syscall_64+0x3d/0xb0 [ 1112.825377][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1112.831322][T17860] [ 1112.833809][T17860] Uninit was stored to memory at: [ 1112.838906][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1112.839170][T17850] not chained 900000 origins [ 1112.843821][T17860] do_recvmmsg+0x55f/0x10a0 [ 1112.843879][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1112.843936][T17860] do_syscall_64+0x3d/0xb0 [ 1112.848505][T17850] CPU: 0 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1112.853078][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1112.858013][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1112.862506][T17860] [ 1112.872558][T17850] Call Trace: [ 1112.872574][T17850] [ 1112.872589][T17850] dump_stack_lvl+0x1c8/0x256 [ 1112.872646][T17850] dump_stack+0x1a/0x1c [ 1112.878522][T17860] Local variable msg_sys created at: [ 1112.878537][T17860] do_recvmmsg+0x5f/0x10a0 [ 1112.888564][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1112.888636][T17850] ? exc_page_fault+0x6d/0x140 [ 1112.890964][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1112.894233][T17850] ? asm_exc_page_fault+0x1e/0x30 [ 1112.894286][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1112.941280][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1112.946102][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1112.951264][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1112.957127][T17850] ? should_fail+0x3f/0x7e0 [ 1112.961661][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1112.966847][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1112.972006][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1112.978304][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1112.983458][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1112.989314][T17850] __msan_chain_origin+0xbd/0x140 [ 1112.994386][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1112.999125][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1113.004289][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1113.010152][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1113.015311][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1113.021176][T17850] do_recvmmsg+0x55f/0x10a0 [ 1113.025739][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1113.030906][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1113.036155][T17850] ? do_syscall_64+0x3d/0xb0 [ 1113.040788][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1113.045881][T17850] do_syscall_64+0x3d/0xb0 [ 1113.050335][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1113.056265][T17850] RIP: 0033:0x7f3a6a689109 [ 1113.060732][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1113.080378][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1113.088838][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1113.096840][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1113.104925][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1113.112924][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1113.120829][T17860] not chained 910000 origins [ 1113.120916][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1113.133469][T17850] [ 1113.136497][T17860] CPU: 1 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1113.138145][T17850] Uninit was stored to memory at: [ 1113.146678][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1113.146705][T17860] Call Trace: [ 1113.146719][T17860] [ 1113.146733][T17860] dump_stack_lvl+0x1c8/0x256 [ 1113.146794][T17860] dump_stack+0x1a/0x1c [ 1113.152015][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1113.161856][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1113.161923][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1113.161991][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1113.165250][T17850] do_recvmmsg+0x55f/0x10a0 [ 1113.168173][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1113.172981][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1113.176971][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1113.181625][T17850] do_syscall_64+0x3d/0xb0 [ 1113.187327][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1113.187396][T17860] ? should_fail+0x3f/0x7e0 [ 1113.187438][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1113.192704][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1113.197628][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1113.202271][T17850] [ 1113.206859][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1113.212004][T17850] Uninit was stored to memory at: [ 1113.216978][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1113.221437][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1113.227162][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1113.227229][T17860] __msan_chain_origin+0xbd/0x140 [ 1113.232553][T17850] do_recvmmsg+0x55f/0x10a0 [ 1113.236856][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1113.242878][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1113.247834][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1113.250130][T17850] do_syscall_64+0x3d/0xb0 [ 1113.256364][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1113.256429][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1113.256489][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1113.256556][T17860] do_recvmmsg+0x55f/0x10a0 [ 1113.261564][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1113.266681][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1113.266749][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1113.271436][T17850] [ 1113.271446][T17850] Uninit was stored to memory at: [ 1113.277225][T17860] ? do_syscall_64+0x3d/0xb0 [ 1113.277282][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1113.277355][T17860] do_syscall_64+0x3d/0xb0 [ 1113.282503][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1113.286847][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1113.291605][T17850] do_recvmmsg+0x55f/0x10a0 [ 1113.296621][T17860] RIP: 0033:0x7f9ba3489109 [ 1113.296656][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1113.296701][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1113.296745][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1113.301992][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1113.306263][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1113.312307][T17850] do_syscall_64+0x3d/0xb0 [ 1113.317205][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1113.317235][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1113.317263][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1113.317308][T17860] [ 1113.319438][T17860] Uninit was stored to memory at: [ 1113.323250][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1113.323306][T17850] [ 1113.323314][T17850] Uninit was stored to memory at: [ 1113.323386][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1113.327910][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1113.334613][T17850] do_recvmmsg+0x55f/0x10a0 [ 1113.338918][T17860] do_recvmmsg+0x55f/0x10a0 [ 1113.344231][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1113.346513][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1113.351518][T17850] do_syscall_64+0x3d/0xb0 [ 1113.356173][T17860] do_syscall_64+0x3d/0xb0 [ 1113.356224][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1113.361233][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1113.365758][T17860] [ 1113.365770][T17860] Uninit was stored to memory at: [ 1113.365847][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1113.370468][T17850] [ 1113.370481][T17850] Uninit was stored to memory at: [ 1113.376448][T17860] do_recvmmsg+0x55f/0x10a0 [ 1113.376511][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1113.376569][T17860] do_syscall_64+0x3d/0xb0 [ 1113.376617][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1113.376665][T17860] [ 1113.376673][T17860] Uninit was stored to memory at: [ 1113.376742][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1113.376796][T17860] do_recvmmsg+0x55f/0x10a0 [ 1113.376851][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1113.381421][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1113.385846][T17860] do_syscall_64+0x3d/0xb0 [ 1113.385896][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1113.405691][T17850] do_recvmmsg+0x55f/0x10a0 [ 1113.414133][T17860] [ 1113.414142][T17860] Uninit was stored to memory at: [ 1113.414218][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1113.422265][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1113.427235][T17860] do_recvmmsg+0x55f/0x10a0 [ 1113.436005][T17850] do_syscall_64+0x3d/0xb0 [ 1113.439687][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1113.447789][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1113.455766][T17860] do_syscall_64+0x3d/0xb0 [ 1113.463934][T17850] [ 1113.466814][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1113.472028][T17850] Uninit was stored to memory at: [ 1113.477869][T17860] [ 1113.477878][T17860] Uninit was stored to memory at: [ 1113.480259][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1113.485358][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1113.490020][T17850] do_recvmmsg+0x55f/0x10a0 [ 1113.494765][T17860] do_recvmmsg+0x55f/0x10a0 [ 1113.499267][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1113.503833][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1113.503892][T17860] do_syscall_64+0x3d/0xb0 [ 1113.508891][T17850] do_syscall_64+0x3d/0xb0 [ 1113.513979][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1113.518398][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1113.518445][T17850] [ 1113.518453][T17850] Uninit was stored to memory at: [ 1113.522929][T17860] [ 1113.522938][T17860] Uninit was stored to memory at: [ 1113.523008][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1113.528977][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1113.534871][T17860] do_recvmmsg+0x55f/0x10a0 [ 1113.537932][T17850] do_recvmmsg+0x55f/0x10a0 [ 1113.542322][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1113.542382][T17860] do_syscall_64+0x3d/0xb0 [ 1113.547052][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1113.549365][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1113.554504][T17850] do_syscall_64+0x3d/0xb0 [ 1113.558942][T17860] [ 1113.558951][T17860] Uninit was stored to memory at: [ 1113.564102][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1113.568524][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1113.574549][T17850] [ 1113.576835][T17860] do_recvmmsg+0x55f/0x10a0 [ 1113.582021][T17850] Local variable msg_sys created at: [ 1113.586596][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1113.591087][T17850] do_recvmmsg+0x5f/0x10a0 [ 1113.596192][T17860] do_syscall_64+0x3d/0xb0 [ 1113.600856][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1113.605334][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1113.605385][T17860] [ 1113.605393][T17860] Local variable msg_sys created at: [ 1113.605407][T17860] do_recvmmsg+0x5f/0x10a0 [ 1113.853468][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1113.920695][T17850] not chained 920000 origins [ 1113.925640][T17850] CPU: 0 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1113.935840][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1113.945921][T17850] Call Trace: [ 1113.949211][T17850] [ 1113.952153][T17850] dump_stack_lvl+0x1c8/0x256 [ 1113.956875][T17850] dump_stack+0x1a/0x1c [ 1113.961060][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1113.966832][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1113.971996][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1113.977155][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1113.981967][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1113.987123][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1113.992990][T17850] ? should_fail+0x3f/0x7e0 [ 1113.997522][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1114.002683][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1114.007849][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1114.014149][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1114.019310][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1114.025172][T17850] __msan_chain_origin+0xbd/0x140 [ 1114.030248][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1114.034990][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1114.040156][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1114.046020][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1114.051180][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1114.057050][T17850] do_recvmmsg+0x55f/0x10a0 [ 1114.061617][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1114.066817][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1114.072066][T17850] ? do_syscall_64+0x3d/0xb0 [ 1114.076704][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1114.081790][T17850] do_syscall_64+0x3d/0xb0 [ 1114.086268][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1114.092204][T17850] RIP: 0033:0x7f3a6a689109 [ 1114.096654][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1114.116402][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1114.124865][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1114.132920][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1114.140945][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1114.148952][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1114.156954][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1114.164975][T17850] [ 1114.169908][T17850] Uninit was stored to memory at: [ 1114.175162][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1114.179891][T17850] do_recvmmsg+0x55f/0x10a0 [ 1114.181535][T17860] not chained 930000 origins [ 1114.184580][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1114.184641][T17850] do_syscall_64+0x3d/0xb0 [ 1114.189232][T17860] CPU: 1 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1114.194373][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1114.198650][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1114.209171][T17850] [ 1114.214850][T17860] Call Trace: [ 1114.214867][T17860] [ 1114.214881][T17860] dump_stack_lvl+0x1c8/0x256 [ 1114.214942][T17860] dump_stack+0x1a/0x1c [ 1114.225198][T17850] Uninit was stored to memory at: [ 1114.227320][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1114.230650][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1114.233511][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1114.233581][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1114.233646][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1114.238317][T17850] do_recvmmsg+0x55f/0x10a0 [ 1114.242461][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1114.242522][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1114.242590][T17860] ? should_fail+0x3f/0x7e0 [ 1114.247601][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1114.253307][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1114.253369][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1114.253430][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1114.258805][T17850] do_syscall_64+0x3d/0xb0 [ 1114.263262][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1114.263323][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1114.263387][T17860] __msan_chain_origin+0xbd/0x140 [ 1114.268513][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1114.273262][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1114.273336][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1114.273395][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1114.277889][T17850] [ 1114.277898][T17850] Uninit was stored to memory at: [ 1114.282989][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1114.283050][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1114.283118][T17860] do_recvmmsg+0x55f/0x10a0 [ 1114.283186][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1114.289037][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1114.293471][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1114.293534][T17860] ? do_syscall_64+0x3d/0xb0 [ 1114.293589][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1114.298599][T17850] do_recvmmsg+0x55f/0x10a0 [ 1114.303725][T17860] do_syscall_64+0x3d/0xb0 [ 1114.303779][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1114.303831][T17860] RIP: 0033:0x7f9ba3489109 [ 1114.303864][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1114.308938][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1114.315158][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1114.315205][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1114.315239][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1114.315271][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1114.315299][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1114.315325][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1114.315371][T17860] [ 1114.317502][T17860] Uninit was stored to memory at: [ 1114.319844][T17850] do_syscall_64+0x3d/0xb0 [ 1114.325278][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1114.331047][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1114.336192][T17860] do_recvmmsg+0x55f/0x10a0 [ 1114.336249][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1114.342666][T17850] [ 1114.346862][T17860] do_syscall_64+0x3d/0xb0 [ 1114.352138][T17850] Uninit was stored to memory at: [ 1114.357860][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1114.357909][T17860] [ 1114.357916][T17860] Uninit was stored to memory at: [ 1114.357984][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1114.358035][T17860] do_recvmmsg+0x55f/0x10a0 [ 1114.358087][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1114.358144][T17860] do_syscall_64+0x3d/0xb0 [ 1114.358191][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1114.358238][T17860] [ 1114.358246][T17860] Uninit was stored to memory at: [ 1114.358311][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1114.358364][T17860] do_recvmmsg+0x55f/0x10a0 [ 1114.358416][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1114.358472][T17860] do_syscall_64+0x3d/0xb0 [ 1114.358525][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1114.360911][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1114.365944][T17860] [ 1114.365953][T17860] Uninit was stored to memory at: [ 1114.366057][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1114.371217][T17850] do_recvmmsg+0x55f/0x10a0 [ 1114.377147][T17860] do_recvmmsg+0x55f/0x10a0 [ 1114.377204][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1114.381850][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1114.386900][T17860] do_syscall_64+0x3d/0xb0 [ 1114.391563][T17850] do_syscall_64+0x3d/0xb0 [ 1114.396877][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1114.401461][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1114.406552][T17860] [ 1114.406561][T17860] Uninit was stored to memory at: [ 1114.406634][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1114.411104][T17850] [ 1114.411111][T17850] Uninit was stored to memory at: [ 1114.415584][T17860] do_recvmmsg+0x55f/0x10a0 [ 1114.421536][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1114.426039][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1114.426100][T17860] do_syscall_64+0x3d/0xb0 [ 1114.445939][T17850] do_recvmmsg+0x55f/0x10a0 [ 1114.450810][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1114.460054][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1114.467354][T17860] [ 1114.467364][T17860] Uninit was stored to memory at: [ 1114.467434][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1114.475445][T17850] do_syscall_64+0x3d/0xb0 [ 1114.483486][T17860] do_recvmmsg+0x55f/0x10a0 [ 1114.483544][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1114.491501][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1114.499558][T17860] do_syscall_64+0x3d/0xb0 [ 1114.499609][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1114.502764][T17850] [ 1114.507700][T17860] [ 1114.507709][T17860] Uninit was stored to memory at: [ 1114.512207][T17850] Uninit was stored to memory at: [ 1114.517003][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1114.522936][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1114.527297][T17860] do_recvmmsg+0x55f/0x10a0 [ 1114.532421][T17850] do_recvmmsg+0x55f/0x10a0 [ 1114.534716][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1114.539113][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1114.544199][T17860] do_syscall_64+0x3d/0xb0 [ 1114.544250][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1114.550140][T17850] do_syscall_64+0x3d/0xb0 [ 1114.552535][T17860] [ 1114.552544][T17860] Local variable msg_sys created at: [ 1114.552559][T17860] do_recvmmsg+0x5f/0x10a0 [ 1114.557585][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1114.562324][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1114.854185][T17850] [ 1114.856532][T17850] Uninit was stored to memory at: [ 1114.861624][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1114.866556][T17850] do_recvmmsg+0x55f/0x10a0 [ 1114.871144][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1114.876434][T17850] do_syscall_64+0x3d/0xb0 [ 1114.880929][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1114.887068][T17850] [ 1114.889406][T17850] Local variable msg_sys created at: [ 1114.894890][T17850] do_recvmmsg+0x5f/0x10a0 [ 1114.899448][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1114.968232][T17850] not chained 940000 origins [ 1114.973641][T17850] CPU: 0 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1114.983844][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1114.993946][T17850] Call Trace: [ 1114.997243][T17850] [ 1115.000182][T17850] dump_stack_lvl+0x1c8/0x256 [ 1115.004917][T17850] dump_stack+0x1a/0x1c [ 1115.009108][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1115.014884][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1115.020056][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1115.025245][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1115.030056][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1115.035215][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1115.041083][T17850] ? should_fail+0x3f/0x7e0 [ 1115.045704][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1115.050863][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1115.056021][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1115.062315][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1115.067475][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1115.073333][T17850] __msan_chain_origin+0xbd/0x140 [ 1115.078405][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1115.083152][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1115.088325][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1115.094211][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1115.099379][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1115.105241][T17850] do_recvmmsg+0x55f/0x10a0 [ 1115.109803][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1115.114970][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1115.120220][T17850] ? do_syscall_64+0x3d/0xb0 [ 1115.124852][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1115.129941][T17850] do_syscall_64+0x3d/0xb0 [ 1115.134401][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.140339][T17850] RIP: 0033:0x7f3a6a689109 [ 1115.144777][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1115.164427][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1115.172879][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1115.180882][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1115.188887][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1115.196886][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1115.204881][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1115.212993][T17850] [ 1115.217336][T17850] Uninit was stored to memory at: [ 1115.222568][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1115.227295][T17850] do_recvmmsg+0x55f/0x10a0 [ 1115.232019][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1115.237097][T17850] do_syscall_64+0x3d/0xb0 [ 1115.241562][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.247827][T17850] [ 1115.250156][T17850] Uninit was stored to memory at: [ 1115.255462][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1115.260206][T17850] do_recvmmsg+0x55f/0x10a0 [ 1115.264912][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1115.269988][T17850] do_syscall_64+0x3d/0xb0 [ 1115.271651][T17860] not chained 950000 origins [ 1115.274613][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.274664][T17850] [ 1115.274672][T17850] Uninit was stored to memory at: [ 1115.274743][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1115.274797][T17850] do_recvmmsg+0x55f/0x10a0 [ 1115.280748][T17860] CPU: 1 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1115.286338][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1115.288514][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1115.293667][T17850] do_syscall_64+0x3d/0xb0 [ 1115.298176][T17860] Call Trace: [ 1115.298190][T17860] [ 1115.302781][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.312801][T17860] dump_stack_lvl+0x1c8/0x256 [ 1115.312860][T17860] dump_stack+0x1a/0x1c [ 1115.312906][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1115.317932][T17850] [ 1115.317941][T17850] Uninit was stored to memory at: [ 1115.327979][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1115.328050][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1115.328110][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1115.332833][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1115.335882][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1115.338818][T17850] do_recvmmsg+0x55f/0x10a0 [ 1115.344702][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1115.344771][T17860] ? should_fail+0x3f/0x7e0 [ 1115.344818][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1115.349507][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1115.353660][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1115.353735][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1115.353800][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1115.359526][T17850] do_syscall_64+0x3d/0xb0 [ 1115.361849][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1115.361915][T17860] __msan_chain_origin+0xbd/0x140 [ 1115.361974][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1115.367018][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.372126][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1115.372188][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1115.372251][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1115.377366][T17850] [ 1115.377376][T17850] Uninit was stored to memory at: [ 1115.382114][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1115.382185][T17860] do_recvmmsg+0x55f/0x10a0 [ 1115.382254][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1115.382317][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1115.382376][T17860] ? do_syscall_64+0x3d/0xb0 [ 1115.382426][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1115.382495][T17860] do_syscall_64+0x3d/0xb0 [ 1115.382545][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.382595][T17860] RIP: 0033:0x7f9ba3489109 [ 1115.382634][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1115.382678][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1115.382722][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1115.382755][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1115.382786][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1115.382815][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1115.382841][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1115.382883][T17860] [ 1115.384789][T17860] Uninit was stored to memory at: [ 1115.387651][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1115.392965][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1115.393022][T17860] do_recvmmsg+0x55f/0x10a0 [ 1115.393077][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1115.393134][T17860] do_syscall_64+0x3d/0xb0 [ 1115.397607][T17850] do_recvmmsg+0x55f/0x10a0 [ 1115.403501][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.403553][T17860] [ 1115.403561][T17860] Uninit was stored to memory at: [ 1115.408125][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1115.413405][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1115.418393][T17850] do_syscall_64+0x3d/0xb0 [ 1115.423587][T17860] do_recvmmsg+0x55f/0x10a0 [ 1115.423651][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1115.429913][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.435093][T17860] do_syscall_64+0x3d/0xb0 [ 1115.435143][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.439567][T17850] [ 1115.439577][T17850] Uninit was stored to memory at: [ 1115.445431][T17860] [ 1115.445440][T17860] Uninit was stored to memory at: [ 1115.445512][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1115.450535][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1115.455212][T17860] do_recvmmsg+0x55f/0x10a0 [ 1115.455269][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1115.461140][T17850] do_recvmmsg+0x55f/0x10a0 [ 1115.466406][T17860] do_syscall_64+0x3d/0xb0 [ 1115.472370][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1115.477406][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.479720][T17850] do_syscall_64+0x3d/0xb0 [ 1115.484812][T17860] [ 1115.484821][T17860] Uninit was stored to memory at: [ 1115.484891][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1115.484943][T17860] do_recvmmsg+0x55f/0x10a0 [ 1115.484996][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1115.485049][T17860] do_syscall_64+0x3d/0xb0 [ 1115.485094][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.485140][T17860] [ 1115.485148][T17860] Uninit was stored to memory at: [ 1115.485212][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1115.485266][T17860] do_recvmmsg+0x55f/0x10a0 [ 1115.485318][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1115.485374][T17860] do_syscall_64+0x3d/0xb0 [ 1115.485419][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.485466][T17860] [ 1115.485473][T17860] Uninit was stored to memory at: [ 1115.485539][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1115.491332][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.495908][T17860] do_recvmmsg+0x55f/0x10a0 [ 1115.495964][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1115.501051][T17850] [ 1115.501059][T17850] Uninit was stored to memory at: [ 1115.506311][T17860] do_syscall_64+0x3d/0xb0 [ 1115.506361][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.510995][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1115.516039][T17860] [ 1115.516048][T17860] Uninit was stored to memory at: [ 1115.516116][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1115.520474][T17850] do_recvmmsg+0x55f/0x10a0 [ 1115.526429][T17860] do_recvmmsg+0x55f/0x10a0 [ 1115.530860][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1115.550542][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1115.550602][T17860] do_syscall_64+0x3d/0xb0 [ 1115.550656][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.559171][T17850] do_syscall_64+0x3d/0xb0 [ 1115.567207][T17860] [ 1115.567217][T17860] Local variable msg_sys created at: [ 1115.567232][T17860] do_recvmmsg+0x5f/0x10a0 [ 1115.575315][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1115.583333][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1115.933486][T17850] [ 1115.935821][T17850] Local variable msg_sys created at: [ 1115.941110][T17850] do_recvmmsg+0x5f/0x10a0 [ 1115.945799][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1116.006359][T17850] not chained 960000 origins [ 1116.010996][T17850] CPU: 1 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1116.021184][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1116.031269][T17850] Call Trace: [ 1116.034565][T17850] [ 1116.037506][T17850] dump_stack_lvl+0x1c8/0x256 [ 1116.042228][T17850] dump_stack+0x1a/0x1c [ 1116.046420][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1116.052194][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1116.057360][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1116.062532][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1116.067347][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1116.072597][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1116.078465][T17850] ? should_fail+0x3f/0x7e0 [ 1116.083011][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1116.088170][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1116.093418][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1116.099715][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1116.104882][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1116.110743][T17850] __msan_chain_origin+0xbd/0x140 [ 1116.115814][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1116.120552][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1116.125715][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1116.131692][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1116.136851][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1116.142739][T17850] do_recvmmsg+0x55f/0x10a0 [ 1116.147300][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1116.152464][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1116.157712][T17850] ? do_syscall_64+0x3d/0xb0 [ 1116.162362][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1116.167446][T17850] do_syscall_64+0x3d/0xb0 [ 1116.171928][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1116.177884][T17850] RIP: 0033:0x7f3a6a689109 [ 1116.182331][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1116.201994][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1116.210471][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1116.218483][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1116.226491][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1116.234493][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1116.234735][T17860] not chained 970000 origins [ 1116.242488][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1116.242536][T17850] [ 1116.245813][T17850] Uninit was stored to memory at: [ 1116.247364][T17860] CPU: 0 PID: 17860 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1116.255888][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1116.258341][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1116.263444][T17850] do_recvmmsg+0x55f/0x10a0 [ 1116.273491][T17860] Call Trace: [ 1116.273507][T17860] [ 1116.273522][T17860] dump_stack_lvl+0x1c8/0x256 [ 1116.273578][T17860] dump_stack+0x1a/0x1c [ 1116.278237][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1116.288283][T17860] kmsan_internal_chain_origin+0x78/0x120 [ 1116.288350][T17860] ? netlink_recvmsg+0x15f0/0x1720 [ 1116.292956][T17850] do_syscall_64+0x3d/0xb0 [ 1116.296127][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1116.299034][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1116.303692][T17860] ? ___sys_recvmsg+0xf4/0x870 [ 1116.303752][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1116.307907][T17850] [ 1116.307916][T17850] Uninit was stored to memory at: [ 1116.312912][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1116.312982][T17860] ? should_fail+0x3f/0x7e0 [ 1116.318876][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1116.323781][T17860] ? __stack_depot_save+0x21/0x4b0 [ 1116.323843][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1116.328257][T17850] do_recvmmsg+0x55f/0x10a0 [ 1116.333351][T17860] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1116.333418][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1116.339731][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1116.344475][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1116.344540][T17860] __msan_chain_origin+0xbd/0x140 [ 1116.344600][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1116.349672][T17850] do_syscall_64+0x3d/0xb0 [ 1116.351999][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1116.352061][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1116.357059][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1116.362845][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1116.362906][T17860] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1116.367410][T17850] [ 1116.367419][T17850] Uninit was stored to memory at: [ 1116.372074][T17860] do_recvmmsg+0x55f/0x10a0 [ 1116.372145][T17860] ? kmsan_get_metadata+0x33/0x220 [ 1116.378055][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1116.383100][T17860] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1116.383164][T17860] ? do_syscall_64+0x3d/0xb0 [ 1116.383218][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1116.387720][T17850] do_recvmmsg+0x55f/0x10a0 [ 1116.393956][T17860] do_syscall_64+0x3d/0xb0 [ 1116.394009][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1116.394061][T17860] RIP: 0033:0x7f9ba3489109 [ 1116.399176][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1116.404182][T17860] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1116.404228][T17860] RSP: 002b:00007f9ba45d2168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1116.404273][T17860] RAX: ffffffffffffffda RBX: 00007f9ba359c030 RCX: 00007f9ba3489109 [ 1116.410054][T17850] do_syscall_64+0x3d/0xb0 [ 1116.415058][T17860] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1116.415092][T17860] RBP: 00007f9ba34e305d R08: 0000000000000000 R09: 0000000000000000 [ 1116.415121][T17860] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1116.415149][T17860] R13: 00007f9ba3acfb1f R14: 00007f9ba45d2300 R15: 0000000000022000 [ 1116.419801][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1116.424226][T17860] [ 1116.425785][T17860] Uninit was stored to memory at: [ 1116.429392][T17850] [ 1116.429401][T17850] Uninit was stored to memory at: [ 1116.429491][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1116.435376][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1116.441167][T17850] do_recvmmsg+0x55f/0x10a0 [ 1116.446383][T17860] do_recvmmsg+0x55f/0x10a0 [ 1116.452210][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1116.452270][T17850] do_syscall_64+0x3d/0xb0 [ 1116.454592][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1116.459608][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1116.464216][T17860] do_syscall_64+0x3d/0xb0 [ 1116.469277][T17850] [ 1116.469286][T17850] Uninit was stored to memory at: [ 1116.474068][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1116.479254][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1116.483899][T17860] [ 1116.488947][T17850] do_recvmmsg+0x55f/0x10a0 [ 1116.493773][T17860] Uninit was stored to memory at: [ 1116.498105][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1116.504187][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1116.508474][T17850] do_syscall_64+0x3d/0xb0 [ 1116.508524][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1116.508570][T17850] [ 1116.508578][T17850] Uninit was stored to memory at: [ 1116.508644][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1116.508696][T17850] do_recvmmsg+0x55f/0x10a0 [ 1116.508748][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1116.508803][T17850] do_syscall_64+0x3d/0xb0 [ 1116.508850][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1116.508896][T17850] [ 1116.508904][T17850] Uninit was stored to memory at: [ 1116.508969][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1116.509022][T17850] do_recvmmsg+0x55f/0x10a0 [ 1116.509075][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1116.509130][T17850] do_syscall_64+0x3d/0xb0 [ 1116.514306][T17860] do_recvmmsg+0x55f/0x10a0 [ 1116.533958][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1116.534010][T17850] [ 1116.542528][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1116.550449][T17850] Local variable msg_sys created at: [ 1116.550464][T17850] do_recvmmsg+0x5f/0x10a0 [ 1116.554981][T17860] do_syscall_64+0x3d/0xb0 [ 1116.563068][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1116.571066][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1116.806546][T17860] [ 1116.808877][T17860] Uninit was stored to memory at: [ 1116.814834][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1116.819576][T17860] do_recvmmsg+0x55f/0x10a0 [ 1116.824298][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1116.829378][T17860] do_syscall_64+0x3d/0xb0 [ 1116.834016][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1116.839951][T17860] [ 1116.842460][T17860] Uninit was stored to memory at: [ 1116.847553][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1116.852437][T17860] do_recvmmsg+0x55f/0x10a0 [ 1116.856988][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1116.862212][T17860] do_syscall_64+0x3d/0xb0 [ 1116.866698][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1116.872886][T17860] [ 1116.875219][T17860] Uninit was stored to memory at: [ 1116.880310][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1116.885185][T17860] do_recvmmsg+0x55f/0x10a0 [ 1116.889734][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1116.895039][T17860] do_syscall_64+0x3d/0xb0 [ 1116.899503][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1116.905706][T17860] [ 1116.908038][T17860] Uninit was stored to memory at: [ 1116.913342][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1116.918727][T17860] do_recvmmsg+0x55f/0x10a0 [ 1116.923429][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1116.928514][T17860] do_syscall_64+0x3d/0xb0 [ 1116.933206][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1116.939142][T17860] [ 1116.941470][T17860] Uninit was stored to memory at: [ 1116.946791][T17860] ___sys_recvmsg+0x5cf/0x870 [ 1116.951519][T17860] do_recvmmsg+0x55f/0x10a0 [ 1116.956330][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1116.961405][T17860] do_syscall_64+0x3d/0xb0 [ 1116.966148][T17860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1116.972613][T17860] [ 1116.974954][T17860] Local variable msg_sys created at: [ 1116.980240][T17860] do_recvmmsg+0x5f/0x10a0 [ 1116.984922][T17860] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1117.037651][T17850] not chained 980000 origins [ 1117.042595][T17850] CPU: 1 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1117.052798][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1117.062877][T17850] Call Trace: [ 1117.066175][T17850] [ 1117.069117][T17850] dump_stack_lvl+0x1c8/0x256 [ 1117.073849][T17850] dump_stack+0x1a/0x1c [ 1117.078040][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1117.083816][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1117.088990][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1117.094174][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1117.098988][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1117.104153][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1117.110044][T17850] ? should_fail+0x3f/0x7e0 [ 1117.114600][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1117.119770][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1117.124936][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1117.131238][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1117.136397][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1117.142263][T17850] __msan_chain_origin+0xbd/0x140 [ 1117.147337][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1117.152075][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1117.157237][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1117.163112][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1117.168278][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1117.174140][T17850] do_recvmmsg+0x55f/0x10a0 [ 1117.178711][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1117.183886][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1117.189140][T17850] ? do_syscall_64+0x3d/0xb0 [ 1117.193783][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1117.198873][T17850] do_syscall_64+0x3d/0xb0 [ 1117.203334][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1117.209396][T17850] RIP: 0033:0x7f3a6a689109 [ 1117.213862][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1117.233525][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1117.241989][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1117.249992][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1117.257991][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1117.265996][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1117.274001][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1117.282019][T17850] [ 1117.287035][T17850] Uninit was stored to memory at: [ 1117.292529][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1117.297266][T17850] do_recvmmsg+0x55f/0x10a0 [ 1117.301907][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1117.306981][T17850] do_syscall_64+0x3d/0xb0 [ 1117.311440][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1117.317578][T17850] [ 1117.319910][T17850] Uninit was stored to memory at: [ 1117.325105][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1117.329860][T17850] do_recvmmsg+0x55f/0x10a0 [ 1117.334697][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1117.339788][T17850] do_syscall_64+0x3d/0xb0 [ 1117.344361][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1117.350298][T17850] [ 1117.352715][T17850] Uninit was stored to memory at: [ 1117.357807][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1117.362622][T17850] do_recvmmsg+0x55f/0x10a0 [ 1117.367180][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1117.372392][T17850] do_syscall_64+0x3d/0xb0 [ 1117.376861][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1117.382897][T17850] [ 1117.385248][T17850] Uninit was stored to memory at: [ 1117.390347][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1117.395184][T17850] do_recvmmsg+0x55f/0x10a0 [ 1117.399748][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1117.404948][T17850] do_syscall_64+0x3d/0xb0 [ 1117.409506][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1117.415552][T17850] [ 1117.417899][T17850] Uninit was stored to memory at: [ 1117.423087][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1117.427816][T17850] do_recvmmsg+0x55f/0x10a0 [ 1117.432479][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1117.437558][T17850] do_syscall_64+0x3d/0xb0 [ 1117.442113][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1117.448054][T17850] [ 1117.450386][T17850] Uninit was stored to memory at: [ 1117.455577][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1117.460300][T17850] do_recvmmsg+0x55f/0x10a0 [ 1117.464967][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1117.470046][T17850] do_syscall_64+0x3d/0xb0 [ 1117.474602][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1117.480556][T17850] [ 1117.483002][T17850] Uninit was stored to memory at: [ 1117.488095][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1117.492924][T17850] do_recvmmsg+0x55f/0x10a0 [ 1117.497480][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1117.502655][T17850] do_syscall_64+0x3d/0xb0 [ 1117.507117][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1117.513148][T17850] [ 1117.515487][T17850] Local variable msg_sys created at: [ 1117.520881][T17850] do_recvmmsg+0x5f/0x10a0 [ 1117.525463][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1117.612380][T17850] not chained 990000 origins [ 1117.617015][T17850] CPU: 0 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1117.627228][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1117.637342][T17850] Call Trace: [ 1117.640641][T17850] [ 1117.643577][T17850] dump_stack_lvl+0x1c8/0x256 [ 1117.648296][T17850] dump_stack+0x1a/0x1c [ 1117.652484][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1117.658249][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1117.663411][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1117.668563][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1117.673371][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1117.678525][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1117.684384][T17850] ? should_fail+0x3f/0x7e0 [ 1117.688924][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1117.694078][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1117.699239][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1117.705614][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1117.710767][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1117.716621][T17850] __msan_chain_origin+0xbd/0x140 [ 1117.721696][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1117.726463][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1117.731630][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1117.737483][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1117.742640][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1117.748587][T17850] do_recvmmsg+0x55f/0x10a0 [ 1117.753156][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1117.758315][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1117.763556][T17850] ? do_syscall_64+0x3d/0xb0 [ 1117.768190][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1117.773270][T17850] do_syscall_64+0x3d/0xb0 [ 1117.777720][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1117.783653][T17850] RIP: 0033:0x7f3a6a689109 [ 1117.788105][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1117.807749][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1117.816196][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1117.824207][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1117.832199][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1117.840197][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1117.848185][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1117.856190][T17850] [ 1117.860814][T17850] Uninit was stored to memory at: [ 1117.866030][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1117.870765][T17850] do_recvmmsg+0x55f/0x10a0 [ 1117.875495][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1117.880586][T17850] do_syscall_64+0x3d/0xb0 [ 1117.885261][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1117.891198][T17850] [ 1117.893680][T17850] Uninit was stored to memory at: [ 1117.898776][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1117.903645][T17850] do_recvmmsg+0x55f/0x10a0 [ 1117.908194][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1117.913450][T17850] do_syscall_64+0x3d/0xb0 [ 1117.917911][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1117.924035][T17850] [ 1117.926374][T17850] Uninit was stored to memory at: [ 1117.931486][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1117.936408][T17850] do_recvmmsg+0x55f/0x10a0 [ 1117.941602][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1117.947174][T17850] do_syscall_64+0x3d/0xb0 [ 1117.951644][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1117.957805][T17850] [ 1117.960137][T17850] Uninit was stored to memory at: [ 1117.965368][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1117.970101][T17850] do_recvmmsg+0x55f/0x10a0 [ 1117.974888][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1117.979998][T17850] do_syscall_64+0x3d/0xb0 [ 1117.984613][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1117.990549][T17850] [ 1117.993063][T17850] Uninit was stored to memory at: [ 1117.998163][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1118.003044][T17850] do_recvmmsg+0x55f/0x10a0 [ 1118.007608][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1118.015683][T17850] do_syscall_64+0x3d/0xb0 [ 1118.020161][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1118.026231][T17850] [ 1118.028579][T17850] Uninit was stored to memory at: [ 1118.033821][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1118.038584][T17850] do_recvmmsg+0x55f/0x10a0 [ 1118.043303][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1118.048384][T17850] do_syscall_64+0x3d/0xb0 [ 1118.052987][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1118.058951][T17850] [ 1118.061290][T17850] Uninit was stored to memory at: [ 1118.066524][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1118.071255][T17850] do_recvmmsg+0x55f/0x10a0 [ 1118.075941][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1118.081010][T17850] do_syscall_64+0x3d/0xb0 [ 1118.085612][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1118.091561][T17850] [ 1118.094024][T17850] Local variable msg_sys created at: [ 1118.099329][T17850] do_recvmmsg+0x5f/0x10a0 [ 1118.103924][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1118.289817][T17850] not chained 1000000 origins [ 1118.294691][T17850] CPU: 0 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1118.304869][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1118.314943][T17850] Call Trace: [ 1118.318221][T17850] [ 1118.321147][T17850] dump_stack_lvl+0x1c8/0x256 [ 1118.325866][T17850] dump_stack+0x1a/0x1c [ 1118.330037][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1118.335786][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1118.340929][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1118.346079][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1118.350886][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1118.356049][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1118.361931][T17850] ? should_fail+0x3f/0x7e0 [ 1118.366483][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1118.371651][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1118.376818][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1118.383091][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1118.388229][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1118.394064][T17850] __msan_chain_origin+0xbd/0x140 [ 1118.399173][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1118.403893][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1118.409061][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1118.414922][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1118.420080][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1118.425931][T17850] do_recvmmsg+0x55f/0x10a0 [ 1118.430486][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1118.435630][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1118.440872][T17850] ? do_syscall_64+0x3d/0xb0 [ 1118.445481][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1118.450539][T17850] do_syscall_64+0x3d/0xb0 [ 1118.454984][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1118.460925][T17850] RIP: 0033:0x7f3a6a689109 [ 1118.465361][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1118.485008][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1118.493451][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1118.501444][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1118.509430][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1118.517441][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1118.525446][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1118.533453][T17850] [ 1118.537787][T17850] Uninit was stored to memory at: [ 1118.543052][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1118.547781][T17850] do_recvmmsg+0x55f/0x10a0 [ 1118.552493][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1118.558258][T17850] do_syscall_64+0x3d/0xb0 [ 1118.562886][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1118.568877][T17850] [ 1118.571199][T17850] Uninit was stored to memory at: [ 1118.576464][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1118.581503][T17850] do_recvmmsg+0x55f/0x10a0 [ 1118.590623][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1118.595931][T17850] do_syscall_64+0x3d/0xb0 [ 1118.600406][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1118.606544][T17850] [ 1118.608883][T17850] Uninit was stored to memory at: [ 1118.614178][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1118.618909][T17850] do_recvmmsg+0x55f/0x10a0 [ 1118.623635][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1118.628729][T17850] do_syscall_64+0x3d/0xb0 [ 1118.633318][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1118.639253][T17850] [ 1118.641576][T17850] Uninit was stored to memory at: [ 1118.646800][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1118.651534][T17850] do_recvmmsg+0x55f/0x10a0 [ 1118.656210][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1118.661306][T17850] do_syscall_64+0x3d/0xb0 [ 1118.665966][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1118.672043][T17850] [ 1118.674378][T17850] Uninit was stored to memory at: [ 1118.679469][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1118.684334][T17850] do_recvmmsg+0x55f/0x10a0 [ 1118.688891][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1118.694104][T17850] do_syscall_64+0x3d/0xb0 [ 1118.698571][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1118.704686][T17850] [ 1118.707022][T17850] Uninit was stored to memory at: [ 1118.712211][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1118.716911][T17850] do_recvmmsg+0x55f/0x10a0 [ 1118.721439][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1118.726649][T17850] do_syscall_64+0x3d/0xb0 [ 1118.731122][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1118.737245][T17850] [ 1118.739580][T17850] Uninit was stored to memory at: [ 1118.744866][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1118.749599][T17850] do_recvmmsg+0x55f/0x10a0 [ 1118.754293][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1118.759405][T17850] do_syscall_64+0x3d/0xb0 [ 1118.764058][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1118.770008][T17850] [ 1118.772491][T17850] Local variable msg_sys created at: [ 1118.777781][T17850] do_recvmmsg+0x5f/0x10a0 [ 1118.782414][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1118.963057][T17850] not chained 1010000 origins [ 1118.968441][T17850] CPU: 0 PID: 17850 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1118.978638][T17850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1118.988722][T17850] Call Trace: [ 1118.992090][T17850] [ 1118.995018][T17850] dump_stack_lvl+0x1c8/0x256 [ 1118.999722][T17850] dump_stack+0x1a/0x1c [ 1119.003891][T17850] kmsan_internal_chain_origin+0x78/0x120 [ 1119.009651][T17850] ? netlink_recvmsg+0x15f0/0x1720 [ 1119.014805][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1119.019973][T17850] ? ___sys_recvmsg+0xf4/0x870 [ 1119.024787][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1119.029950][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1119.035797][T17850] ? should_fail+0x3f/0x7e0 [ 1119.040310][T17850] ? __stack_depot_save+0x21/0x4b0 [ 1119.045441][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1119.050585][T17850] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1119.056855][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1119.062003][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1119.067892][T17850] __msan_chain_origin+0xbd/0x140 [ 1119.072987][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1119.077740][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1119.082916][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1119.088770][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1119.093910][T17850] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1119.099761][T17850] do_recvmmsg+0x55f/0x10a0 [ 1119.104307][T17850] ? kmsan_get_metadata+0x33/0x220 [ 1119.109450][T17850] ? __x64_sys_recvmmsg+0x108/0x4b0 [ 1119.114689][T17850] ? do_syscall_64+0x3d/0xb0 [ 1119.119367][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1119.124453][T17850] do_syscall_64+0x3d/0xb0 [ 1119.128910][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1119.134842][T17850] RIP: 0033:0x7f3a6a689109 [ 1119.139271][T17850] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1119.158896][T17850] RSP: 002b:00007f3a6b7f9168 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1119.167333][T17850] RAX: ffffffffffffffda RBX: 00007f3a6a79c030 RCX: 00007f3a6a689109 [ 1119.175784][T17850] RDX: 03ffffffffffff81 RSI: 0000000020000780 RDI: 0000000000000003 [ 1119.183814][T17850] RBP: 00007f3a6a6e305d R08: 0000000000000000 R09: 0000000000000000 [ 1119.191835][T17850] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 1119.199837][T17850] R13: 00007f3a6accfb1f R14: 00007f3a6b7f9300 R15: 0000000000022000 [ 1119.207844][T17850] [ 1119.220859][T17850] Uninit was stored to memory at: [ 1119.234938][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1119.239704][T17850] do_recvmmsg+0x55f/0x10a0 [ 1119.244403][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1119.249517][T17850] do_syscall_64+0x3d/0xb0 [ 1119.254186][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1119.261000][T17850] [ 1119.263529][T17850] Uninit was stored to memory at: [ 1119.268626][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1119.273514][T17850] do_recvmmsg+0x55f/0x10a0 [ 1119.278079][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1119.283337][T17850] do_syscall_64+0x3d/0xb0 [ 1119.287826][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1119.293946][T17850] [ 1119.296287][T17850] Uninit was stored to memory at: [ 1119.301373][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1119.306480][T17850] do_recvmmsg+0x55f/0x10a0 [ 1119.311037][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1119.316275][T17850] do_syscall_64+0x3d/0xb0 [ 1119.320738][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1119.326816][T17850] [ 1119.329150][T17850] Uninit was stored to memory at: [ 1119.334414][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1119.339141][T17850] do_recvmmsg+0x55f/0x10a0 [ 1119.343858][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1119.348943][T17850] do_syscall_64+0x3d/0xb0 [ 1119.353595][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1119.359542][T17850] [ 1119.362070][T17850] Uninit was stored to memory at: [ 1119.367194][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1119.372071][T17850] do_recvmmsg+0x55f/0x10a0 [ 1119.376627][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1119.381699][T17850] do_syscall_64+0x3d/0xb0 [ 1119.387257][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1119.393360][T17850] [ 1119.395694][T17850] Uninit was stored to memory at: [ 1119.400785][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1119.405645][T17850] do_recvmmsg+0x55f/0x10a0 [ 1119.410219][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1119.415501][T17850] do_syscall_64+0x3d/0xb0 [ 1119.419967][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1119.426051][T17850] [ 1119.428381][T17850] Uninit was stored to memory at: [ 1119.433677][T17850] ___sys_recvmsg+0x5cf/0x870 [ 1119.438403][T17850] do_recvmmsg+0x55f/0x10a0 [ 1119.443158][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 [ 1119.448239][T17850] do_syscall_64+0x3d/0xb0 [ 1119.452878][T17850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1119.458839][T17850] [ 1119.461156][T17850] Local variable msg_sys created at: [ 1119.466590][T17850] do_recvmmsg+0x5f/0x10a0 [ 1119.471161][T17850] __x64_sys_recvmmsg+0x3a7/0x4b0 22:22:10 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000)="1e", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 22:22:10 executing program 5: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x400000000000006e, 0x16b801) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000080)={0x23, 0x3, 0x110, 0x0, 0x0, 0x0, 0x0}) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) 22:22:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x9003000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x2c8, 0x178, 0x178, 0x178, 0x178, 0x178, 0x230, 0x230, 0x230, 0x230, 0x230, 0x3, 0x0, {[{{@uncond, 0x0, 0x158, 0x178, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'kmp\x00', "d9d9e63590ab5471c46924e95540949f0cd7e2b0a94d71d9d944acb7f0a1297674a95b30cee19db4c1725572ba928385b1635c89b58ae9a0e1ea500b26f006da3fa8a134552f7980e92de5a784cd4f46e799e191835d7d5ea776f04bef524e22f0bb6ed4b00f44ceb936943e13fa1caa6b4b159c673db1efa9a08b1ddc74ce6c", 0x43, 0x2}}, @common=@inet=@socket3={{0x28}}]}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@common=@inet=@set2={{0x28}}]}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x328) 22:22:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0}}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) 22:22:10 executing program 0: pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000d8c000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r1, 0x90e, 0x0, 0x0, 0x0, 0x0) write$eventfd(r0, &(0x7f0000000240), 0x8) write$UHID_INPUT(r0, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1006) 22:22:10 executing program 1: r0 = socket(0x10, 0x80002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000)="1e", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) 22:22:10 executing program 4: chdir(&(0x7f0000000080)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r2, 0x28, 0x6, &(0x7f0000001680)=""/59, &(0x7f0000000000)=0x3b) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$cont(0x420b, r3, 0x0, 0x0) ptrace$peeksig(0x4209, r3, &(0x7f0000000180)={0x5, 0x0, 0x5}, &(0x7f00000004c0)=[{}, {}, {}, {}, {}]) fcntl$lock(r2, 0x26, &(0x7f0000000140)={0x0, 0x0, 0x7f, 0xffffffff, r3}) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/timer_list\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x400) sendfile(r4, r5, 0x0, 0x20000000d67) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r4, 0x4008f510, &(0x7f00000001c0)=0x867) ftruncate(r0, 0x7) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000000c0)) write$P9_RWRITE(r1, &(0x7f0000000100)={0xb, 0x77, 0x1, 0xb1}, 0xb) 22:22:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=@allocspi={0x188, 0x16, 0x1, 0x0, 0x0, {{{@in6=@private1, @in=@multicast2}, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x6c}, @in6=@ipv4={'\x00', '\xff\xff', @empty}}, 0x0, 0x2017}, [@algo_aead={0x4c, 0x12, {{'ccm-aes-ce\x00'}}}, @tmpl={0x44, 0x25, [{{@in=@multicast1}, 0x0, @in6=@private2}]}]}, 0x188}}, 0x0) 22:22:11 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00'}, 0x48) r1 = socket$kcm(0x11, 0x8000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000007c0)=r0, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) [ 1120.105765][T17886] unsupported nla_type 37 22:22:11 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000000000005200950000cb0000000000f9fe758e69118fd2cd4ed2e34c95fa9411f24366ec0593875c76b988c011b30189f6c470bffeec42c92739a5982c8ef707e553557215fcbe5ba98849bd18451228f7290300000000000000007a768dffe4dbccd382eb04"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000ad04004ea7000000080000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='mm_page_free\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x18, 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000004000000000000000000850000006d00040095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='mmap_lock_acquire_returned\x00', r2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000180)='br_fdb_update\x00', r2}, 0x10) pipe(0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_NOP={0x0, 0x2}, 0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) [ 1120.235814][ T8] ===================================================== [ 1120.243712][ T8] BUG: KMSAN: uninit-value in n_tty_receive_buf_common+0x1d9d/0xc950 [ 1120.252186][ T8] n_tty_receive_buf_common+0x1d9d/0xc950 [ 1120.257969][ T8] n_tty_receive_buf2+0x47/0x60 [ 1120.262976][ T8] tty_ldisc_receive_buf+0xc8/0x260 [ 1120.268229][ T8] tty_port_default_receive_buf+0xdb/0x180 [ 1120.274307][ T8] flush_to_ldisc+0x449/0x8a0 [ 1120.279036][ T8] process_one_work+0xb27/0x13e0 [ 1120.284238][ T8] worker_thread+0x1076/0x1d60 [ 1120.289051][ T8] kthread+0x31b/0x430 [ 1120.293260][ T8] ret_from_fork+0x1f/0x30 [ 1120.299179][ T8] [ 1120.301536][ T8] Uninit was created at: [ 1120.306060][ T8] __kmalloc+0x7bd/0x10d0 [ 1120.310427][ T8] __tty_buffer_request_room+0x3d8/0x710 [ 1120.316252][ T8] __tty_insert_flip_char+0x5e/0x2f0 [ 1120.321595][ T8] uart_insert_char+0x385/0x960 [ 1120.326669][ T8] serial8250_read_char+0x194/0x5c0 [ 1120.332003][ T8] serial8250_handle_irq+0x3f0/0x7a0 [ 1120.337343][ T8] serial8250_default_handle_irq+0x116/0x2a0 [ 1120.343578][ T8] serial8250_interrupt+0xbc/0x350 [ 1120.348744][ T8] __handle_irq_event_percpu+0x11c/0xb40 [ 1120.354576][ T8] handle_irq_event+0xeb/0x2b0 [ 1120.359404][ T8] handle_edge_irq+0x355/0xfa0 [ 1120.364317][ T8] __common_interrupt+0x94/0x250 [ 1120.369366][ T8] common_interrupt+0xaf/0xd0 [ 1120.374178][ T8] asm_common_interrupt+0x1e/0x40 [ 1120.379247][ T8] [ 1120.381581][ T8] CPU: 1 PID: 8 Comm: kworker/u4:0 Not tainted 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1120.391354][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1120.401564][ T8] Workqueue: events_unbound flush_to_ldisc [ 1120.407525][ T8] ===================================================== [ 1120.414567][ T8] Disabling lock debugging due to kernel taint [ 1120.420737][ T8] Kernel panic - not syncing: kmsan.panic set ... [ 1120.427160][ T8] CPU: 1 PID: 8 Comm: kworker/u4:0 Tainted: G B 5.18.0-syzkaller-16266-gfb61e40b30d1 #0 [ 1120.438340][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1120.448420][ T8] Workqueue: events_unbound flush_to_ldisc [ 1120.454268][ T8] Call Trace: [ 1120.457554][ T8] [ 1120.460498][ T8] dump_stack_lvl+0x1c8/0x256 [ 1120.465219][ T8] dump_stack+0x1a/0x1c [ 1120.469406][ T8] panic+0x4d3/0xc69 [ 1120.473433][ T8] ? get_taint+0x1/0x50 [ 1120.477623][ T8] ? add_taint+0x104/0x1a0 [ 1120.482066][ T8] ? console_unlock+0x1c70/0x20c0 [ 1120.487127][ T8] kmsan_report+0x2cc/0x2d0 [ 1120.491675][ T8] ? is_last_task_frame+0x5d/0x450 [ 1120.496818][ T8] ? __msan_warning+0x92/0x110 [ 1120.501615][ T8] ? n_tty_receive_buf_common+0x1d9d/0xc950 [ 1120.507548][ T8] ? n_tty_receive_buf2+0x47/0x60 [ 1120.512599][ T8] ? tty_ldisc_receive_buf+0xc8/0x260 [ 1120.518005][ T8] ? tty_port_default_receive_buf+0xdb/0x180 [ 1120.524021][ T8] ? flush_to_ldisc+0x449/0x8a0 [ 1120.528901][ T8] ? process_one_work+0xb27/0x13e0 [ 1120.534058][ T8] ? worker_thread+0x1076/0x1d60 [ 1120.539037][ T8] ? kthread+0x31b/0x430 [ 1120.543298][ T8] ? ret_from_fork+0x1f/0x30 [ 1120.547936][ T8] ? __stack_depot_save+0x21/0x4b0 [ 1120.553090][ T8] ? kmsan_get_metadata+0x33/0x220 [ 1120.558253][ T8] ? kmsan_internal_set_shadow_origin+0x62/0xe0 [ 1120.564537][ T8] ? kmsan_get_metadata+0x33/0x220 [ 1120.569694][ T8] ? kmsan_get_metadata+0x4d/0x220 [ 1120.574857][ T8] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1120.580710][ T8] ? n_tty_receive_char+0xd4b/0x1420 [ 1120.586028][ T8] ? kmsan_get_metadata+0x33/0x220 [ 1120.591179][ T8] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1120.597036][ T8] __msan_warning+0x92/0x110 [ 1120.601680][ T8] n_tty_receive_buf_common+0x1d9d/0xc950 [ 1120.607463][ T8] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1120.613321][ T8] ? kmsan_get_metadata+0x33/0x220 [ 1120.618470][ T8] ? update_misfit_status+0x2c/0xb30 [ 1120.623799][ T8] ? kmsan_get_shadow_origin_ptr+0x9a/0xf0 [ 1120.629653][ T8] ? kmsan_internal_poison_memory+0x70/0x90 [ 1120.635593][ T8] n_tty_receive_buf2+0x47/0x60 [ 1120.640470][ T8] ? n_tty_write_wakeup+0x50/0x50 [ 1120.645531][ T8] tty_ldisc_receive_buf+0xc8/0x260 [ 1120.650775][ T8] tty_port_default_receive_buf+0xdb/0x180 [ 1120.657490][ T8] ? tty_buffer_flush_work+0x30/0x30 [ 1120.662828][ T8] flush_to_ldisc+0x449/0x8a0 [ 1120.667561][ T8] ? tty_buffer_init+0x130/0x130 [ 1120.672548][ T8] process_one_work+0xb27/0x13e0 [ 1120.677536][ T8] worker_thread+0x1076/0x1d60 [ 1120.682353][ T8] kthread+0x31b/0x430 [ 1120.686440][ T8] ? worker_clr_flags+0x2b0/0x2b0 [ 1120.691500][ T8] ? kthread_blkcg+0x120/0x120 [ 1120.696310][ T8] ret_from_fork+0x1f/0x30 [ 1120.700770][ T8] [ 1120.703991][ T8] Kernel Offset: disabled [ 1120.708329][ T8] Rebooting in 86400 seconds..