last executing test programs: 4.540363662s ago: executing program 4 (id=328): r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000440)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a000008048002000905811765"], 0x0) syz_usb_connect$printer(0x8, 0x0, 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x3, 0x40, &(0x7f00000006c0)=ANY=[], 0x0) syz_usb_ep_write(r1, 0x81, 0xffffffffffffffac, &(0x7f0000000000)="9001000000000000") syz_open_dev$char_usb(0xc, 0xb4, 0x0) 4.512837052s ago: executing program 2 (id=330): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000040ac054382408b0b00000109022400010000002009040000fd0301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="002281"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) ioctl$HIDIOCSREPORT(r1, 0x81044804, &(0x7f0000000400)={0x1, 0x2}) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r2, 0xffffffffffffffff, 0x0) 2.286056706s ago: executing program 2 (id=341): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x44, 0x9, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0xffff}, [@IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x40c0080) 2.262435377s ago: executing program 2 (id=342): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x121002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2.196308428s ago: executing program 2 (id=343): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$video(&(0x7f0000000040), 0xfffffffffffffff7, 0x16b200) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000380)={0x1, @capture={0x1000, 0x1, {0x400009}, 0xffffffff, 0x6}}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@remote, 0x4e23, 0x6, 0x4e22, 0x0, 0x2, 0xa0, 0x20, 0x1d}, {0x7, 0x7, 0x5, 0x95d, 0xfffffffffffffffb, 0x0, 0x0, 0x5c2}, {0xe, 0x5, 0x7}, 0x401, 0x6e6bba, 0x2, 0x1, 0x2, 0x2}, {{@in=@local, 0x4d4, 0x2a}, 0x2, @in=@loopback, 0x3502, 0x4, 0x0, 0x40, 0x9, 0x30, 0x7}}, 0xe8) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000240)="aefc00001a0025f00385bc04fef7681d020b49ff708800008003280008021000ac0a1410bc71176a36ede498534108e58342fa94a235a2", 0x37) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r3, 0x0, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000004000)='./mnt\x00', 0x1ff) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r4, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mount(0x0, &(0x7f0000004080)='./mnt\x00', &(0x7f00000040c0)='tracefs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000009180)='./mnt/trace_pipe\x00', 0x0, 0x0) read(r5, &(0x7f00000091c0)=""/16384, 0x4000) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x48, 0x2, 0x6, 0x1, 0x0, 0x0, {0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x48}}, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)={0x20, 0x3, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x20}}, 0x0) 2.078976001s ago: executing program 1 (id=344): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000900)=ANY=[@ANYBLOB="b80000000001050500000000000000000a0000003c0002802c00018014000300ff01000000000000000000000000000114000400ff0200000000000000000000000000010c00028005000100000000003c0001800c00028005000100000000002c00018014000300ff020000000000000000000000000001140004000000000700000000000000ffffffffff08000740010000012400068014000400000000000000000000000000000000010c000380060002004e"], 0xb8}}, 0x0) 1.948438844s ago: executing program 1 (id=346): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000003c0), 0x80580, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000ac0), 0x800, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000b00)={0x4, "abacd211119ca94c63377526aeb5ab2c7b9ca5fa07558139ede6dc06270ee042", 0xffffffffffffffff}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000f40)={0x2, "b546baa5cc590d3033de259c2996817bb959ebab028deda525e19bdeffafde25", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r2, 0xc0303e03, &(0x7f0000000780)={"d1ed39d88b014076ab94c1fb10628c46d2e66ccdb9e581a38ebb0ddd5f307e56", r3, 0xffffffffffffffff}) ioctl$SYNC_IOC_FILE_INFO(r4, 0xc0383e04, &(0x7f00000004c0)={""/32, 0x0, 0x0, 0xfffffffffffffc62, 0x406, 0x0}) 1.937802224s ago: executing program 1 (id=349): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000002bc0)=[{{&(0x7f0000000140)={0xa, 0x4e20, 0x2000009, @remote, 0x4}, 0x1c, &(0x7f0000000080)=[{0x0}], 0x1}}], 0x1, 0x14) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp', 0x5) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000003c0)='cubic', 0x5) sendto$inet(r1, &(0x7f0000000540)="89", 0x1, 0x6044800, 0x0, 0x0) 1.895417386s ago: executing program 0 (id=350): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fd) mount(0x0, &(0x7f0000000340)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) socket$nl_netfilter(0x10, 0x3, 0xc) openat$ppp(0xffffffffffffff9c, 0x0, 0x515480, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x60240) 1.496446095s ago: executing program 0 (id=351): r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0xb, 0x101301) ioctl$USBDEVFS_ALLOW_SUSPEND(r0, 0x5522) 1.492201405s ago: executing program 0 (id=353): r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x101c42, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xfffffee2) r1 = gettid() timer_create(0x1, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000000480)=0x0) timer_settime(r2, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) landlock_restrict_self(0xffffffffffffffff, 0xc) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) r3 = fsopen(&(0x7f0000000100)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000200)='source\x00', &(0x7f0000000300)='127.0.0.1:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000400)='addr\x00', &(0x7f0000000500)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000800)='vers\x00', &(0x7f0000000900)='4.2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) 1.374528147s ago: executing program 2 (id=354): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000c80)="91f8a984851bdef38491bbc4173c3c6f357d028feff84ab17c417789f9fc9b8572c98172b7319130feaab952ac4703cad04be6890ee50e997fc26e0000ea4feb931647fc5393de25000000000000000000f4922da20bf1f802970c30f03cc271337e892c99bda9475d51361f8b78938a6a68ba85987219000000eb52c9ff439180b413ec4d4fe130b41d113ce7efb5e9838379c5a554eb896f7808d5904cd8da06fd5159085c9275", 0xa8}, {&(0x7f0000000700)="44900001000056ee66c372f3105eb186dd8062fad2d5b5bfb0ba06f274a8d026bd209da8ffa6a26e3b3f8075704a9d0ef9af", 0x32}], 0x2}}], 0x1, 0x2090) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdf8, 0x4) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000140)="6c988855d6f7ee87c14169555d04716c2492a39f83707c2efe841c8aa2bd8fbf60180b65b12ebf7602986f8dc37931c1a60e45afb52fd9e1194a7216a8f86e902b921a5015cd84eed2b851e6368cf3e55c2a08e6d078b15d1021445cb199bc7e89a072f5aa6e1d07ec7a6416910f142fac825e6f8304c5e0a52de88cf4b154736689b4c556a5b59bb73c9b8817a17618604f98090fad1948f8502772233a7e66993184286c74081ce947bb1253e571f7e251afed056fba5cbb8705ce8e8b607e0c", 0xc1}, {&(0x7f00000002c0)="e6ed7e297fddb5fa64e59ae5c39948c92fa802f2fcda7c14b765100354e31c83b3651512112d48b2921e61371e4e65ec6ae0e5deaf65e50086328f35e33659f82475728a7590ac3606f7f3267c9b6400bdc0b3a130204e3e89103adafd5cb545a854f062056ab7943c9174d79c04995427c57bb98c31edbff2db1152484e1e790b5d217daee4fdbcfd11e35a77", 0x8d}, {&(0x7f0000000380)="b704ee9d685bdef1565e991eeb07c007a81af7ced96e9fbcf855d88a21dbb4a1f2653dd18367c8f404914d85a8cfc547b87bf23abacdc8e41db9607a94f6617f682d264413688b978b90e1607f761c2c77c56299d20ca546423bce", 0x5b}, {&(0x7f0000000400)="3fe3a3a70465018d6f66510bf4b02f53608791072afecedf59abfc74291a75baed28d67be03c956b10e2eeb57be2ca07d7fef7f46585c12d7c71939ff3919741216b05e112abb262e512d82086a1a2e7f72a", 0x52}, {&(0x7f0000000500)="72bef51f42bcd387eaafff845220df654188287b3df95e6bccb67b8c8fffe4016650ebb37f", 0x25}, {&(0x7f0000000580)="fb411a9c85180744d674c3699fcb27d2e189c6", 0x13}, {&(0x7f0000000640)="1cc96615eecaacfeb350b8076b6c81828f6cdf330cb6539f08559aac557883119bb42271c062c2b26c2ad805621611135174ea1fda23d1b330707712f0a6727094a6c9aed535e59d97ed4b742ac7c3bd29c5a66d576c5a0bb72826a3", 0x5c}], 0x7) write(r0, &(0x7f0000001e00)="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", 0x30a) 1.27239823s ago: executing program 2 (id=355): r0 = syz_usb_connect(0x3, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="12010002ffff0040950b90170001000000010902270001010080fa0904000003ffff000007058102000200070502020002"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000000)={0x1c, &(0x7f0000000280)={0x20, 0x0, 0x1, "85"}, 0x0, 0x0}) 1.25384444s ago: executing program 0 (id=356): r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902240001000010000904430002317d5500090502020002020000090582020002"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000080)=@gcm_256={{0x304}, "ff55eafb68791461", "2e133e100d9ce0162540a5b1387f2f308ead1ef7721a453ecfc90f36b519d104", "90ed2a90", "5934f0eb0c35b98f"}, 0x38) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000500)={0x1c, &(0x7f0000000380)={0x20, 0x16, 0x4, "54f505ad"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) 1.074698635s ago: executing program 1 (id=357): r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000240)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) ioprio_set$uid(0x3, 0xee01, 0x2000) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0xb4b26e36, &(0x7f00000000c0)=ANY=[@ANYRESOCT]) 882.934759ms ago: executing program 3 (id=360): openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0), 0x2) socket$nl_crypto(0x10, 0x3, 0x15) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r5, @ANYBLOB="1f003300d000000008021100000108021100000050505050505000001502", @ANYRES16=r1], 0x3c}, 0x1, 0x0, 0x0, 0x8800}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, 0x0) 849.82359ms ago: executing program 3 (id=361): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) r1 = epoll_create1(0x80000) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_gettime(0x0, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0x9]}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)={0xe000200c}) 544.336257ms ago: executing program 3 (id=362): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x10) 544.139947ms ago: executing program 1 (id=363): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001480)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r1) 504.111148ms ago: executing program 0 (id=364): syz_io_uring_setup(0x4cfd, &(0x7f0000000180)={0x0, 0x5c0c, 0x1000, 0xfffffffc, 0x220}, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x48}, 0x1, 0x0, 0x0, 0x20000040}, 0x51) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./mnt\x00', 0x0, 0x21) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000180)=ANY=[]) 465.626899ms ago: executing program 4 (id=365): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) symlinkat(&(0x7f0000000280)='./config/usb_gadget/g1/functions/uac2.0\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/configs/c.1/uac2.0\x00') 378.930142ms ago: executing program 3 (id=366): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x4) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2000010, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000c3c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x9, 0x1100, 0x40, 0x0, 0x6, 0x0, 0x0, 0x0, 0x40}}, 0x50) io_setup(0x8, &(0x7f00000000c0)=0x0) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x22801, 0x0) io_submit(r2, 0x1, &(0x7f0000000700)=[&(0x7f0000000100)={0xfff0, 0x20000000, 0x4, 0x1, 0xc, r3, &(0x7f0000000b80)="11897b9c", 0x4, 0xf}]) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x18, 0x0, 0x80000000000, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r3, r0, 0x80000) 378.695331ms ago: executing program 0 (id=367): r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x101c42, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xfffffee2) r1 = gettid() timer_create(0x1, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000000480)=0x0) timer_settime(r2, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) landlock_restrict_self(0xffffffffffffffff, 0xc) r3 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) listen(r3, 0xfffd) r4 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) 378.411642ms ago: executing program 1 (id=368): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo\x00') 378.316931ms ago: executing program 4 (id=369): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="20010000120013070000000000000000e00000010000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fc0200"/44], 0x120}}, 0x40) 224.330395ms ago: executing program 4 (id=370): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x14) 152.593027ms ago: executing program 3 (id=371): openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0), 0x2) socket$nl_crypto(0x10, 0x3, 0x15) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r5, @ANYBLOB="1f003300d000000008021100000108021100000050505050505000001502", @ANYRES16=r1], 0x3c}, 0x1, 0x0, 0x0, 0x8800}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, 0x0) 88.380838ms ago: executing program 4 (id=372): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, 0x0) 22.49419ms ago: executing program 4 (id=373): syz_usb_connect(0x0, 0x32, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev/gnss0\x00', 0x1001, 0x0) 0s ago: executing program 3 (id=374): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x403, 0x97c1, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x20, 0x2, "", [{{0x9, 0x4, 0x0, 0x5, 0xff, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0x0, 0x42, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x4}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000300)={0x2c, &(0x7f00000000c0)={0x40, 0x1, 0x18, {0x18, 0x22, "20c8891ed8b58d209e40bc83b9f67685f9e17f2f95ab"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.152' (ED25519) to the list of known hosts. [ 57.978111][ T4172] cgroup: Unknown subsys name 'net' [ 58.109633][ T4172] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 59.602621][ T4172] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 61.518995][ T4198] chnl_net:caif_netlink_parms(): no params data found [ 61.588236][ T4198] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.596447][ T4198] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.604713][ T4198] device bridge_slave_0 entered promiscuous mode [ 61.625525][ T4198] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.632695][ T4198] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.641262][ T4198] device bridge_slave_1 entered promiscuous mode [ 61.687549][ T4198] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.711730][ T4198] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.775249][ T4198] team0: Port device team_slave_0 added [ 61.786349][ T4195] chnl_net:caif_netlink_parms(): no params data found [ 61.805993][ T4198] team0: Port device team_slave_1 added [ 61.812794][ T4185] chnl_net:caif_netlink_parms(): no params data found [ 61.827729][ T4186] chnl_net:caif_netlink_parms(): no params data found [ 61.873762][ T4198] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.880944][ T4198] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.907997][ T4198] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.943998][ T4192] chnl_net:caif_netlink_parms(): no params data found [ 61.959583][ T4198] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.966950][ T4198] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.993012][ T4198] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.082479][ T4185] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.090218][ T4185] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.098123][ T4185] device bridge_slave_0 entered promiscuous mode [ 62.110877][ T4198] device hsr_slave_0 entered promiscuous mode [ 62.117793][ T4198] device hsr_slave_1 entered promiscuous mode [ 62.148525][ T4185] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.155983][ T4185] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.163758][ T4185] device bridge_slave_1 entered promiscuous mode [ 62.213033][ T4195] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.220225][ T4195] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.228371][ T4195] device bridge_slave_0 entered promiscuous mode [ 62.237404][ T4185] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.246973][ T4186] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.254193][ T4186] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.261953][ T4186] device bridge_slave_0 entered promiscuous mode [ 62.270089][ T4192] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.277280][ T4192] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.285208][ T4192] device bridge_slave_0 entered promiscuous mode [ 62.300413][ T4195] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.307669][ T4195] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.316272][ T4195] device bridge_slave_1 entered promiscuous mode [ 62.325339][ T4185] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.334925][ T4186] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.342021][ T4186] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.350580][ T4186] device bridge_slave_1 entered promiscuous mode [ 62.357705][ T4192] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.365070][ T4192] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.372896][ T4192] device bridge_slave_1 entered promiscuous mode [ 62.420725][ T4195] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.443902][ T4185] team0: Port device team_slave_0 added [ 62.465226][ T4192] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.476580][ T4195] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.487453][ T4185] team0: Port device team_slave_1 added [ 62.495358][ T4186] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.515070][ T4192] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.554600][ T4195] team0: Port device team_slave_0 added [ 62.562151][ T4186] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.587698][ T4195] team0: Port device team_slave_1 added [ 62.595666][ T4192] team0: Port device team_slave_0 added [ 62.646640][ T4192] team0: Port device team_slave_1 added [ 62.654773][ T4186] team0: Port device team_slave_0 added [ 62.661155][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.668294][ T4185] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.694908][ T4185] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.724437][ T4186] team0: Port device team_slave_1 added [ 62.737911][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.745041][ T4185] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.771290][ T4185] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.789798][ T4195] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.797395][ T4195] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.823652][ T4195] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.841794][ T4195] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.849016][ T4195] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.875317][ T4195] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.887443][ T4192] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.894682][ T4192] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.921458][ T4192] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.938098][ T4192] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.948047][ T4192] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.974317][ T4192] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.022525][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.029749][ T4186] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.056239][ T4186] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.077985][ T4195] device hsr_slave_0 entered promiscuous mode [ 63.085479][ T4195] device hsr_slave_1 entered promiscuous mode [ 63.092317][ T4195] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.100380][ T4195] Cannot create hsr debugfs directory [ 63.123384][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.130825][ T4186] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 63.157445][ T4186] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.171512][ T4185] device hsr_slave_0 entered promiscuous mode [ 63.178696][ T4185] device hsr_slave_1 entered promiscuous mode [ 63.185703][ T4185] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.193353][ T4185] Cannot create hsr debugfs directory [ 63.241090][ T4192] device hsr_slave_0 entered promiscuous mode [ 63.248314][ T4192] device hsr_slave_1 entered promiscuous mode [ 63.255172][ T4192] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.262822][ T4192] Cannot create hsr debugfs directory [ 63.310966][ T4186] device hsr_slave_0 entered promiscuous mode [ 63.317953][ T4186] device hsr_slave_1 entered promiscuous mode [ 63.324839][ T23] Bluetooth: hci4: command 0x0409 tx timeout [ 63.331072][ T23] Bluetooth: hci2: command 0x0409 tx timeout [ 63.337544][ T1109] Bluetooth: hci3: command 0x0409 tx timeout [ 63.338488][ T4186] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.344019][ T1109] Bluetooth: hci0: command 0x0409 tx timeout [ 63.351487][ T4186] Cannot create hsr debugfs directory [ 63.357635][ T1109] Bluetooth: hci1: command 0x0409 tx timeout [ 63.409815][ T4198] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 63.445276][ T4198] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 63.472889][ T4198] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 63.504422][ T4198] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 63.676794][ T4185] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 63.694768][ T4185] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 63.703516][ T4185] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 63.726087][ T4185] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 63.773514][ T4195] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.782810][ T4195] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.798327][ T4195] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.810104][ T4195] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.839448][ T4198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.874672][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.887289][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.917194][ T4198] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.927152][ T4186] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 63.947278][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.956215][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.966730][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.974020][ T430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.984966][ T4186] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 64.000770][ T4186] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 64.012456][ T4186] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 64.021787][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.031819][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.040951][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.050011][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.057456][ T430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.096292][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.105694][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.115896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.127429][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.136344][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.171421][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.181451][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.203618][ T4185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.214560][ T714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.223066][ T714] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.245183][ T4192] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 64.256586][ T4192] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 64.272094][ T4195] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.281875][ T4192] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 64.298656][ T4192] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 64.320675][ T714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.334959][ T714] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.346012][ T714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.354676][ T714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.362967][ T4198] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.379338][ T4185] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.409024][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.423781][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.436690][ T4195] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.463755][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.474490][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.483216][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.490363][ T430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.521152][ T4186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.546789][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.556107][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.566151][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.575764][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.583261][ T430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.591532][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.601345][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.612243][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.621867][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.631128][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.640568][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.649447][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.658533][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.667859][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.674988][ T430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.682715][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.692110][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.700935][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.708162][ T430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.717106][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.726389][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.735666][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.752995][ T4185] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.764515][ T4185] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.792931][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.802504][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.820256][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.828811][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.836499][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.845548][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.854087][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.863010][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.872308][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.881830][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.891142][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.920386][ T4186] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.937456][ T4198] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.950701][ T4195] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.964780][ T4195] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.981259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.990920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.999684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.008660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.018008][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.027305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.035627][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.044684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.053200][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.066553][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.076315][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.087829][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.095054][ T430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.102962][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.141601][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.153099][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.170272][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.177427][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.186519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.195140][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.227452][ T4185] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.239156][ T4192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.258156][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.272664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.283115][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.293399][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.302573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.311953][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.320711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.331149][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.340354][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.349132][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.358196][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.367338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.381017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.391019][ T4186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.404488][ T4231] Bluetooth: hci1: command 0x041b tx timeout [ 65.413483][ T714] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.420922][ T4231] Bluetooth: hci0: command 0x041b tx timeout [ 65.423281][ T714] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.431649][ T4231] Bluetooth: hci3: command 0x041b tx timeout [ 65.441159][ T4231] Bluetooth: hci2: command 0x041b tx timeout [ 65.447993][ T4231] Bluetooth: hci4: command 0x041b tx timeout [ 65.457362][ T714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.467997][ T714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.476120][ T714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.485899][ T714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.507325][ T4192] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.528431][ T4195] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.543485][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.554495][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.565628][ T4198] device veth0_vlan entered promiscuous mode [ 65.583482][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.592189][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.600583][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.610791][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.620136][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.627978][ T430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.636088][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.646153][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.655225][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.662375][ T430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.681655][ T4185] device veth0_vlan entered promiscuous mode [ 65.698932][ T4198] device veth1_vlan entered promiscuous mode [ 65.720741][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.729927][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.750554][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.759227][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.768742][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.778740][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.787027][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.814739][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.825604][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.833346][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.864935][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.876743][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.887118][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.897284][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.906901][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.922158][ T4198] device veth0_macvtap entered promiscuous mode [ 65.937564][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.947270][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.956041][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.965810][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.975106][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.983493][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.992420][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.001716][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.009827][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.022537][ T4185] device veth1_vlan entered promiscuous mode [ 66.032889][ T4186] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.042994][ T4195] device veth0_vlan entered promiscuous mode [ 66.061275][ T4198] device veth1_macvtap entered promiscuous mode [ 66.075603][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.083642][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.096689][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.105937][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.115183][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.130701][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.157221][ T4198] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.170314][ T4195] device veth1_vlan entered promiscuous mode [ 66.202232][ T714] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.212970][ T714] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.230420][ T714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.251961][ T4198] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.272801][ T4185] device veth0_macvtap entered promiscuous mode [ 66.283212][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.300265][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.324943][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.335308][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.356977][ T4198] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.367458][ T4198] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.377438][ T4198] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.386978][ T4198] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.405765][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.414784][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.423794][ T4185] device veth1_macvtap entered promiscuous mode [ 66.476049][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.486244][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.495825][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.505324][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.512972][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.544443][ T4195] device veth0_macvtap entered promiscuous mode [ 66.557249][ T4186] device veth0_vlan entered promiscuous mode [ 66.571899][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.584716][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.593388][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.602499][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.616353][ T4195] device veth1_macvtap entered promiscuous mode [ 66.629214][ T4192] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.645339][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.653639][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.664863][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.672907][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.681352][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.692511][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.704894][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.717008][ T4186] device veth1_vlan entered promiscuous mode [ 66.747086][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.757965][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.767120][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.785422][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.796790][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.808838][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.820518][ T4185] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.829473][ T4185] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.838263][ T4185] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.847491][ T4185] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.861862][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.873565][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.883665][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.894694][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.906360][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.919555][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.931378][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.941411][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.951340][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.986634][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.997507][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.007874][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.022534][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.034879][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.044047][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.055650][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.064886][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.073344][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.103754][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.115224][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.115572][ T4195] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.137657][ T4195] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.147063][ T4195] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.156051][ T4195] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.169655][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.179670][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.188078][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.197514][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.206996][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.216043][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.224335][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.238302][ T4186] device veth0_macvtap entered promiscuous mode [ 67.247993][ T4192] device veth0_vlan entered promiscuous mode [ 67.277334][ T4186] device veth1_macvtap entered promiscuous mode [ 67.293510][ T4192] device veth1_vlan entered promiscuous mode [ 67.353152][ T430] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.366745][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.368839][ T430] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.379497][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.397512][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.408425][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.418603][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.429418][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.442171][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.478846][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.487239][ T4260] Bluetooth: hci4: command 0x040f tx timeout [ 67.488906][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 67.493602][ T4260] Bluetooth: hci2: command 0x040f tx timeout [ 67.508571][ T4260] Bluetooth: hci3: command 0x040f tx timeout [ 67.510484][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.514810][ T4260] Bluetooth: hci0: command 0x040f tx timeout [ 67.514891][ T4260] Bluetooth: hci1: command 0x040f tx timeout [ 67.537194][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.546201][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.554314][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.563179][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.576896][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.587859][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.598557][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.609935][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.619796][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.630367][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.641835][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.664558][ T4186] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.673299][ T4186] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.682706][ T4186] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.691854][ T4186] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.726724][ T714] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.727582][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.752918][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.755425][ T714] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.781933][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.790982][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.826824][ T4192] device veth0_macvtap entered promiscuous mode [ 67.837505][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.846918][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.855663][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.865210][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.874501][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.904967][ T4192] device veth1_macvtap entered promiscuous mode [ 67.927368][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.955528][ T430] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.972298][ T430] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.990082][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.001616][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.012989][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.024719][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.034734][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.046431][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.056404][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.067341][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.080042][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.096476][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.106191][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.107928][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.114368][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.130859][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.140153][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.165911][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.180471][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.190895][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.201660][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.213952][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.224508][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.234948][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 68.245789][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.258951][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.270078][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.280655][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.301671][ T4192] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.309893][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.318876][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.319174][ T4192] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.335355][ T4232] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 68.340563][ T4192] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.351992][ T4192] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.374873][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.391951][ T430] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.404119][ T430] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.445938][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.501362][ T430] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.520698][ T430] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.546256][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.574356][ T4232] usb 2-1: Using ep0 maxpacket: 16 [ 68.580296][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.608941][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.612728][ T4269] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 68.627185][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.704396][ T4232] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.764401][ T4232] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 68.794177][ T4232] usb 2-1: New USB device found, idVendor=0b05, idProduct=17e0, bcdDevice= 0.00 [ 68.809596][ T4274] Zero length message leads to an empty skb [ 68.817926][ T4232] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.840760][ T4232] usb 2-1: config 0 descriptor?? [ 68.939821][ T23] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 69.154243][ T21] usb 5-1: new full-speed USB device number 2 using dummy_hcd [ 69.164160][ T13] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 69.274322][ T4231] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 69.330148][ T4232] asus 0003:0B05:17E0.0001: unknown main item tag 0x0 [ 69.337448][ T4232] asus 0003:0B05:17E0.0001: unknown main item tag 0x0 [ 69.344581][ T4232] asus 0003:0B05:17E0.0001: unknown main item tag 0x0 [ 69.351392][ T4232] asus 0003:0B05:17E0.0001: unknown main item tag 0x0 [ 69.354084][ T23] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 69.358557][ T4232] asus 0003:0B05:17E0.0001: unknown main item tag 0x0 [ 69.375789][ T23] usb 3-1: New USB device found, idVendor=2c7c, idProduct=0125, bcdDevice= 0.00 [ 69.376819][ T4232] asus 0003:0B05:17E0.0001: unknown main item tag 0x0 [ 69.391285][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.392985][ T4232] asus 0003:0B05:17E0.0001: unknown main item tag 0x0 [ 69.413589][ T4232] asus 0003:0B05:17E0.0001: unknown main item tag 0x0 [ 69.425451][ T4232] asus 0003:0B05:17E0.0001: hidraw0: USB HID v0.00 Device [HID 0b05:17e0] on usb-dummy_hcd.1-1/input0 [ 69.514169][ T21] usb 5-1: not running at top speed; connect to a high speed hub [ 69.564833][ T4227] Bluetooth: hci1: command 0x0419 tx timeout [ 69.571645][ T4227] Bluetooth: hci0: command 0x0419 tx timeout [ 69.579915][ T4207] usb 2-1: USB disconnect, device number 2 [ 69.584369][ T4227] Bluetooth: hci3: command 0x0419 tx timeout [ 69.592007][ T4227] Bluetooth: hci2: command 0x0419 tx timeout [ 69.604477][ T4231] usb 1-1: not running at top speed; connect to a high speed hub [ 69.614171][ T21] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 69.618830][ T4227] Bluetooth: hci4: command 0x0419 tx timeout [ 69.629600][ T21] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 69.640520][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.684202][ T13] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 69.693424][ T13] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.702234][ T4231] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 69.702268][ T23] qmi_wwan 3-1:1.0: cdc-wdm0: USB WDM device [ 69.719403][ T13] usb 4-1: Product: syz [ 69.721321][ T21] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected [ 69.725666][ T13] usb 4-1: Manufacturer: syz [ 69.732723][ T21] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 81 [ 69.742374][ T13] usb 4-1: SerialNumber: syz [ 69.750026][ T21] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 1 [ 69.766958][ T21] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84 [ 69.775335][ T21] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2 [ 69.787398][ T21] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 69.798606][ T21] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88 [ 69.807297][ T21] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6 [ 69.819509][ T21] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 69.834333][ T4231] usb 1-1: New USB device found, idVendor=225a, idProduct=e1d4, bcdDevice=a7.ad [ 69.843959][ T4231] usb 1-1: New USB device strings: Mfr=245, Product=210, SerialNumber=0 [ 69.852332][ T4231] usb 1-1: Product: syz [ 69.857459][ T4231] usb 1-1: Manufacturer: syz [ 69.908150][ T4231] usb 1-1: Found UVC 1.00 device syz (225a:e1d4) [ 69.922579][ T4231] usb 1-1: No streaming interface found for terminal 2. [ 69.950597][ T23] qmi_wwan 3-1:1.0 wwan0: register 'qmi_wwan' at usb-dummy_hcd.2-1, WWAN/QMI device, 02:af:6c:26:8e:f9 [ 70.117179][ T1325] usb 1-1: USB disconnect, device number 2 [ 70.151969][ T21] usb 5-1: USB disconnect, device number 2 [ 70.196673][ T21] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 70.231901][ T21] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 70.244300][ T13] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 70.256914][ T21] keyspan 5-1:1.0: device disconnected [ 70.359113][ T4231] usb 3-1: USB disconnect, device number 2 [ 70.377058][ T4267] qmi_wwan 3-1:1.0: Error submitting int urb - -19 [ 70.385884][ T4231] qmi_wwan 3-1:1.0 wwan0: unregister 'qmi_wwan' usb-dummy_hcd.2-1, WWAN/QMI device [ 70.478758][ T4308] jffs2: notice: (4308) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 71.014697][ T23] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 71.025219][ T21] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 71.103574][ T26] audit: type=1800 audit(1791104866.143:2): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.21" name="file1" dev="sda1" ino=2049 res=0 errno=0 [ 71.193670][ T4193] Bluetooth: Wrong link type (-71) [ 71.294217][ T21] usb 5-1: Using ep0 maxpacket: 32 [ 71.299665][ T23] usb 1-1: Using ep0 maxpacket: 8 [ 71.474271][ T21] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 71.482887][ T21] usb 5-1: config 0 has no interface number 0 [ 71.490460][ T1432] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.497098][ T1432] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.504272][ T21] usb 5-1: config 0 interface 184 has no altsetting 0 [ 71.594086][ T4231] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 71.654225][ T23] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 71.663967][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.671991][ T23] usb 1-1: Product: syz [ 71.676702][ T21] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 71.686051][ T23] usb 1-1: Manufacturer: syz [ 71.690643][ T23] usb 1-1: SerialNumber: syz [ 71.695586][ T21] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.703608][ T21] usb 5-1: Product: syz [ 71.709195][ T21] usb 5-1: Manufacturer: syz [ 71.710155][ T23] usb 1-1: config 0 descriptor?? [ 71.720065][ T21] usb 5-1: SerialNumber: syz [ 71.730825][ T21] usb 5-1: config 0 descriptor?? [ 71.785200][ T21] smsc75xx v1.0.0 [ 71.802451][ T4365] process 'syz.1.30' launched './file1' with NULL argv: empty string added [ 71.954136][ T4231] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 230, changing to 7 [ 71.974558][ T23] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 72.124945][ T4231] usb 3-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice= 0.40 [ 72.134349][ T4231] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.142374][ T4231] usb 3-1: Product: syz [ 72.146691][ T4231] usb 3-1: Manufacturer: syz [ 72.151386][ T4231] usb 3-1: SerialNumber: syz [ 72.284101][ T13] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000040. ret = -71 [ 72.314008][ T13] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -71 [ 72.352539][ T13] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001004. ret = -71 [ 72.384099][ T13] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001008. ret = -71 [ 72.414156][ T13] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001020. ret = -71 [ 72.446526][ T13] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001028. ret = -71 [ 72.474130][ T13] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001030. ret = -71 [ 72.504181][ T4231] usb 3-1: 1:1 : format type 0 is detected, processed as PCM [ 72.511875][ T4231] usb 3-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 72.518200][ T13] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001018. ret = -71 [ 72.544154][ T4231] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 72.550958][ T13] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -71 [ 72.562837][ T13] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 72.582776][ T13] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 72.597775][ T4231] usb 3-1: USB disconnect, device number 3 [ 72.605311][ T13] lan78xx: probe of 4-1:1.0 failed with error -71 [ 72.627236][ T13] usb 4-1: USB disconnect, device number 2 [ 72.846280][ T4290] udevd[4290]: 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 [ 72.994395][ T4380] FAULT_INJECTION: forcing a failure. [ 72.994395][ T4380] name fail_futex, interval 1, probability 0, space 0, times 1 [ 73.010642][ T4380] CPU: 1 PID: 4380 Comm: syz.2.35 Not tainted syzkaller #0 [ 73.018150][ T4380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 73.028436][ T4380] Call Trace: [ 73.031752][ T4380] [ 73.034800][ T4380] dump_stack_lvl+0x188/0x250 [ 73.039525][ T4380] ? show_regs_print_info+0x20/0x20 [ 73.044755][ T4380] ? load_image+0x410/0x410 [ 73.049313][ T4380] should_fail+0x383/0x4b0 [ 73.053888][ T4380] get_futex_key+0x1a1/0x12d0 [ 73.058629][ T4380] ? __lock_acquire+0x13b3/0x7d40 [ 73.063692][ T4380] ? futex_wait_restart+0x250/0x250 [ 73.068940][ T4380] futex_wake+0x101/0x540 [ 73.073318][ T4380] ? futex_wait+0x680/0x680 [ 73.077865][ T4380] ? verify_lock_unused+0x140/0x140 [ 73.083209][ T4380] ? verify_lock_unused+0x140/0x140 [ 73.088446][ T4380] do_futex+0xd83/0x12b0 [ 73.092831][ T4380] ? up_write+0x1b6/0x410 [ 73.097219][ T4380] ? futex_exit_release+0x1c0/0x1c0 [ 73.102455][ T4380] ? __context_tracking_exit+0x4c/0x80 [ 73.107959][ T4380] __se_sys_futex+0x389/0x420 [ 73.112687][ T4380] ? __x64_sys_futex+0xf0/0xf0 [ 73.117620][ T4380] ? __x64_sys_futex+0x1d/0xf0 [ 73.122444][ T4380] do_syscall_64+0x4c/0xa0 [ 73.126913][ T4380] ? clear_bhb_loop+0x30/0x80 [ 73.131628][ T4380] ? clear_bhb_loop+0x30/0x80 [ 73.136364][ T4380] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 73.142475][ T4380] RIP: 0033:0x7feb355ef159 [ 73.146925][ T4380] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 73.166651][ T4380] RSP: 002b:00007feb338470e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 73.175112][ T4380] RAX: ffffffffffffffda RBX: 00007feb35876fa8 RCX: 00007feb355ef159 [ 73.183124][ T4380] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007feb35876fac [ 73.191129][ T4380] RBP: 00007feb35876fa0 R08: 003830519ab63a02 R09: 0000000000000000 [ 73.199221][ T4380] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 73.207318][ T4380] R13: 00007feb35877038 R14: 00007ffda21593d0 R15: 00007ffda21594b8 [ 73.215453][ T4380] [ 73.456250][ T21] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000040: -71 [ 73.476907][ T21] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 73.514068][ T21] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 73.533995][ T21] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 73.553919][ T21] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 73.558636][ T13] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 73.593297][ T21] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 73.624495][ T21] smsc75xx: probe of 5-1:0.184 failed with error -71 [ 73.661669][ T21] usb 5-1: USB disconnect, device number 3 [ 73.804483][ T13] usb 3-1: Using ep0 maxpacket: 16 [ 73.926913][ T13] usb 3-1: config 1 has an invalid interface number: 105 but max is 0 [ 73.942722][ T13] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 73.966160][ T13] usb 3-1: config 1 has no interface number 0 [ 73.986928][ T4435] Bluetooth: hci0: invalid length 0, exp 2 for type 17 [ 73.990765][ T13] usb 3-1: config 1 interface 105 altsetting 2 has an invalid endpoint with address 0x0, skipping [ 74.017581][ T13] usb 3-1: config 1 interface 105 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 74.037546][ T13] usb 3-1: config 1 interface 105 has no altsetting 0 [ 74.204860][ T13] usb 3-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 74.225684][ T13] usb 3-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 74.240794][ T13] usb 3-1: Product: syz [ 74.245165][ T13] usb 3-1: Manufacturer: syz [ 74.250452][ T13] usb 3-1: SerialNumber: syz [ 74.344115][ T23] dvb_usb_rtl28xxu: probe of 1-1:0.0 failed with error -71 [ 74.353093][ T23] usb 1-1: USB disconnect, device number 3 [ 74.402302][ T4453] trusted_key: encrypted_key: insufficient parameters specified [ 74.514690][ T13] aqc111: probe of 3-1:1.105 failed with error -22 [ 74.531635][ T13] usb 3-1: USB disconnect, device number 4 [ 74.544216][ T4207] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 74.662134][ T4457] syz.4.51 uses obsolete (PF_INET,SOCK_PACKET) [ 74.669997][ T4457] device syzkaller1 entered promiscuous mode [ 74.980001][ T4207] usb 4-1: unable to get BOS descriptor or descriptor too short [ 75.084322][ T4207] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 75.103899][ T4207] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 75.231735][ T26] audit: type=1326 audit(1791104870.253:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4484 comm="syz.2.64" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7feb355ef159 code=0x0 [ 75.273551][ T4490] FAULT_INJECTION: forcing a failure. [ 75.273551][ T4490] name failslab, interval 1, probability 0, space 0, times 1 [ 75.275594][ T4489] FAULT_INJECTION: forcing a failure. [ 75.275594][ T4489] name failslab, interval 1, probability 0, space 0, times 1 [ 75.292239][ T4490] CPU: 0 PID: 4490 Comm: syz.2.64 Not tainted syzkaller #0 [ 75.306615][ T4490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 75.316693][ T4490] Call Trace: [ 75.319991][ T4490] [ 75.323017][ T4490] dump_stack_lvl+0x188/0x250 [ 75.327724][ T4490] ? show_regs_print_info+0x20/0x20 [ 75.332934][ T4490] ? load_image+0x410/0x410 [ 75.337458][ T4490] ? __might_sleep+0xf0/0xf0 [ 75.342098][ T4490] ? __lock_acquire+0x7d40/0x7d40 [ 75.347259][ T4490] should_fail+0x383/0x4b0 [ 75.351702][ T4490] should_failslab+0x5/0x20 [ 75.356230][ T4490] slab_pre_alloc_hook+0x51/0xc0 [ 75.361224][ T4490] kmem_cache_alloc_trace+0x47/0x290 [ 75.366527][ T4490] ? pty_common_install+0xae/0x790 [ 75.371792][ T4490] pty_common_install+0xae/0x790 [ 75.376853][ T4490] tty_init_dev+0xbb/0x470 [ 75.381396][ T4490] ptmx_open+0xe1/0x2c0 [ 75.385564][ T4490] ? pty_start+0x140/0x140 [ 75.390019][ T4490] chrdev_open+0x585/0x5f0 [ 75.394447][ T4490] ? cd_forget+0x160/0x160 [ 75.398876][ T4490] ? fsnotify_perm+0x3a7/0x560 [ 75.403739][ T4490] ? cd_forget+0x160/0x160 [ 75.408164][ T4490] do_dentry_open+0x7f7/0xf90 [ 75.412851][ T4490] ? vfs_open+0x2b/0x80 [ 75.417104][ T4490] path_openat+0x2718/0x2fb0 [ 75.421811][ T4490] ? __kasan_slab_alloc+0xa9/0xc0 [ 75.426847][ T4490] ? do_filp_open+0x400/0x400 [ 75.431666][ T4490] do_filp_open+0x1df/0x400 [ 75.436271][ T4490] ? vfs_tmpfile+0x300/0x300 [ 75.440975][ T4490] ? _raw_spin_unlock+0x24/0x40 [ 75.445844][ T4490] ? alloc_fd+0x59e/0x650 [ 75.450203][ T4490] do_sys_openat2+0x14b/0x500 [ 75.454903][ T4490] ? __lock_acquire+0x7d40/0x7d40 [ 75.459940][ T4490] ? do_sys_open+0xe0/0xe0 [ 75.464473][ T4490] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 75.470466][ T4490] ? lock_chain_count+0x20/0x20 [ 75.475326][ T4490] __x64_sys_openat+0x135/0x160 [ 75.480189][ T4490] do_syscall_64+0x4c/0xa0 [ 75.484737][ T4490] ? clear_bhb_loop+0x30/0x80 [ 75.489440][ T4490] ? clear_bhb_loop+0x30/0x80 [ 75.494136][ T4490] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 75.500039][ T4490] RIP: 0033:0x7feb355ef159 [ 75.504465][ T4490] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 75.524078][ T4490] RSP: 002b:00007feb33826028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 75.532504][ T4490] RAX: ffffffffffffffda RBX: 00007feb35877090 RCX: 00007feb355ef159 [ 75.540573][ T4490] RDX: 0000000000183001 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 75.548561][ T4490] RBP: 00007feb3568606b R08: 0000000000000000 R09: 0000000000000000 [ 75.556653][ T4490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.564651][ T4490] R13: 00007feb35877128 R14: 00007feb35877090 R15: 00007ffda21594b8 [ 75.572680][ T4490] [ 75.575708][ T4489] CPU: 1 PID: 4489 Comm: syz.4.66 Not tainted syzkaller #0 [ 75.582941][ T4489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 75.593033][ T4489] Call Trace: [ 75.596345][ T4489] [ 75.599308][ T4489] dump_stack_lvl+0x188/0x250 [ 75.604030][ T4489] ? show_regs_print_info+0x20/0x20 [ 75.609260][ T4489] ? load_image+0x410/0x410 [ 75.613821][ T4489] ? __might_sleep+0xf0/0xf0 [ 75.618495][ T4489] ? __lock_acquire+0x7d40/0x7d40 [ 75.623523][ T4489] should_fail+0x383/0x4b0 [ 75.628043][ T4489] should_failslab+0x5/0x20 [ 75.632579][ T4489] slab_pre_alloc_hook+0x51/0xc0 [ 75.637514][ T4489] kmem_cache_alloc_trace+0x47/0x290 [ 75.642892][ T4489] ? __list_lru_init+0x535/0xac0 [ 75.647852][ T4489] __list_lru_init+0x535/0xac0 [ 75.652973][ T4489] alloc_super+0x787/0x970 [ 75.657440][ T4489] ? get_tree_bdev+0x610/0x610 [ 75.662442][ T4489] sget_fc+0x2d4/0x6f0 [ 75.667211][ T4489] ? test_bdev_super_fc+0x70/0x70 [ 75.672466][ T4489] get_tree_bdev+0x267/0x610 [ 75.677392][ T4489] ? bpf_lsm_capable+0x5/0x10 [ 75.682342][ T4489] ? squashfs_reconfigure+0x150/0x150 [ 75.688012][ T4489] vfs_get_tree+0x88/0x270 [ 75.692456][ T4489] do_new_mount+0x247/0xa40 [ 75.696973][ T4489] __se_sys_mount+0x2e3/0x3d0 [ 75.701749][ T4489] ? __x64_sys_mount+0xc0/0xc0 [ 75.706536][ T4489] ? lockdep_hardirqs_on+0x94/0x140 [ 75.711961][ T4489] ? __x64_sys_mount+0x1c/0xc0 [ 75.716743][ T4489] do_syscall_64+0x4c/0xa0 [ 75.721248][ T4489] ? clear_bhb_loop+0x30/0x80 [ 75.725928][ T4489] ? clear_bhb_loop+0x30/0x80 [ 75.730626][ T4489] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 75.736536][ T4489] RIP: 0033:0x7f0075aee159 [ 75.740948][ T4489] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 75.760723][ T4489] RSP: 002b:00007f0073d46028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 75.769249][ T4489] RAX: ffffffffffffffda RBX: 00007f0075d75fa0 RCX: 00007f0075aee159 [ 75.777244][ T4489] RDX: 0000200000000100 RSI: 0000200000000040 RDI: 0000200000000080 [ 75.785696][ T4489] RBP: 00007f0075b8506b R08: 0000000000000000 R09: 0000000000000000 [ 75.793888][ T4489] R10: 0000000000004008 R11: 0000000000000246 R12: 0000000000000000 [ 75.801899][ T4489] R13: 00007f0075d76038 R14: 00007f0075d75fa0 R15: 00007ffe7a14acf8 [ 75.809928][ T4489] [ 75.817361][ T4207] usb 4-1: string descriptor 0 read error: -22 [ 75.823745][ T4207] usb 4-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 75.833288][ T4207] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.887177][ T4207] usb 4-1: selecting invalid altsetting 1 [ 75.904750][ T4207] usb 4-1: unit 3 not found! [ 76.104262][ T4207] usb 4-1: unit 0 not found! [ 76.140806][ T4499] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 76.141726][ T4207] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 76.171199][ T4499] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 76.221590][ T4179] udevd[4179]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 76.309816][ T4207] usb 4-1: USB disconnect, device number 3 [ 76.563921][ T13] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 76.804055][ T13] usb 5-1: Using ep0 maxpacket: 32 [ 76.932307][ T13] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 76.950700][ T13] usb 5-1: config 0 has no interface number 0 [ 76.957066][ T13] usb 5-1: config 0 interface 184 has no altsetting 0 [ 76.974044][ T4207] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 77.124117][ T13] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 77.133539][ T13] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.142108][ T13] usb 5-1: Product: syz [ 77.146374][ T13] usb 5-1: Manufacturer: syz [ 77.150965][ T13] usb 5-1: SerialNumber: syz [ 77.158705][ T13] usb 5-1: config 0 descriptor?? [ 77.203940][ T21] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 77.204974][ T13] smsc75xx v1.0.0 [ 77.226125][ T4207] usb 1-1: Using ep0 maxpacket: 32 [ 77.364046][ T4207] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 77.372767][ T4207] usb 1-1: config 0 has no interface number 0 [ 77.554293][ T4207] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 77.563727][ T4207] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.572197][ T4207] usb 1-1: Product: syz [ 77.576673][ T4207] usb 1-1: Manufacturer: syz [ 77.581290][ T4207] usb 1-1: SerialNumber: syz [ 77.589545][ T4207] usb 1-1: config 0 descriptor?? [ 77.594736][ T21] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 77.606296][ T21] usb 4-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 77.615470][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.655260][ T4207] smsc95xx v2.0.0 [ 77.864115][ T13] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 77.875302][ T13] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 78.094037][ T4207] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 78.105367][ T4207] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 78.123608][ T21] lg-g15 0003:046D:C222.0002: hidraw0: USB HID v1.11 Device [HID 046d:c222] on usb-dummy_hcd.3-1/input0 [ 78.334715][ T21] lg-g15 0003:046D:C222.0002: Error -71 disabling keyboard emulation for the G-keys, falling back to generic hid-input driver [ 78.351663][ T21] usb 4-1: USB disconnect, device number 4 [ 78.364030][ T13] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000010: -71 [ 78.376244][ T13] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to write HW_CFG: -71 [ 78.386947][ T13] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 78.397281][ T13] smsc75xx: probe of 5-1:0.184 failed with error -71 [ 78.421576][ T13] usb 5-1: USB disconnect, device number 4 [ 78.427984][ T4555] fido_id[4555]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 78.604134][ T4207] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000020: -71 [ 78.615468][ T4207] smsc95xx: probe of 1-1:0.67 failed with error -71 [ 78.625360][ T4207] usb 1-1: USB disconnect, device number 4 [ 78.704288][ T4559] netlink: 20 bytes leftover after parsing attributes in process `syz.1.95'. [ 78.929965][ T26] audit: type=1400 audit(1791104873.973:4): apparmor="STATUS" info="failed to unpack profile" error=-71 profile="unconfined" name="unknown" pid=4570 comm="syz.4.101" name="unknown" offset=16 [ 79.264242][ T21] usb 5-1: new full-speed USB device number 5 using dummy_hcd [ 79.694184][ T21] usb 5-1: too many endpoints for config 0 interface 0 altsetting 8: 130, using maximum allowed: 30 [ 79.705422][ T21] usb 5-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 79.717041][ T21] usb 5-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 130 [ 79.730586][ T21] usb 5-1: config 0 interface 0 has no altsetting 0 [ 79.737284][ T21] usb 5-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 79.763869][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.780298][ T21] usb 5-1: config 0 descriptor?? [ 80.287764][ T21] hid-generic 0003:0B05:1ABE.0003: unknown main item tag 0x2 [ 80.295495][ T21] hid-generic 0003:0B05:1ABE.0003: unknown main item tag 0x0 [ 80.303187][ T21] hid-generic 0003:0B05:1ABE.0003: unknown main item tag 0x0 [ 80.313111][ T21] input: HID 0b05:1abe as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0B05:1ABE.0003/input/input6 [ 80.324857][ T1112] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 80.412335][ T21] hid-generic 0003:0B05:1ABE.0003: input,hidraw0: USB HID v0.00 Keyboard [HID 0b05:1abe] on usb-dummy_hcd.4-1/input0 [ 80.505731][ T21] usb 5-1: USB disconnect, device number 5 [ 80.564795][ T4625] fido_id[4625]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 80.594480][ T1112] usb 3-1: Using ep0 maxpacket: 8 [ 80.804288][ T1112] usb 3-1: unable to get BOS descriptor or descriptor too short [ 80.884270][ T1112] usb 3-1: config 0 has an invalid interface number: 122 but max is 0 [ 80.903917][ T1112] usb 3-1: config 0 has no interface number 0 [ 80.910433][ T1112] usb 3-1: config 0 interface 122 altsetting 187 endpoint 0x82 has invalid maxpacket 59391, setting to 1024 [ 80.925678][ T1112] usb 3-1: config 0 interface 122 altsetting 187 has an invalid endpoint with address 0x95, skipping [ 80.937262][ T1112] usb 3-1: config 0 interface 122 altsetting 187 endpoint 0x6 has invalid wMaxPacketSize 0 [ 80.947962][ T1112] usb 3-1: config 0 interface 122 altsetting 187 bulk endpoint 0x6 has invalid maxpacket 0 [ 80.958706][ T1112] usb 3-1: config 0 interface 122 has no altsetting 0 [ 81.124284][ T1112] usb 3-1: New USB device found, idVendor=04b8, idProduct=0521, bcdDevice=15.4a [ 81.133379][ T1112] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.142032][ T1112] usb 3-1: Product: syz [ 81.146595][ T1112] usb 3-1: Manufacturer: syz [ 81.151217][ T1112] usb 3-1: SerialNumber: syz [ 81.171440][ T1112] usb 3-1: config 0 descriptor?? [ 81.194274][ T4618] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 81.202045][ T4618] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 81.373992][ T21] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 81.412367][ T4643] netlink: 44 bytes leftover after parsing attributes in process `syz.3.128'. [ 81.515094][ T1112] pl2303 3-1:0.122: required endpoints missing [ 81.528905][ T1112] usb 3-1: USB disconnect, device number 5 [ 81.538343][ T4648] ieee802154 phy0 wpan0: encryption failed: -22 [ 81.734051][ T21] usb 5-1: too many endpoints for config 0 interface 0 altsetting 8: 130, using maximum allowed: 30 [ 81.745695][ T21] usb 5-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 81.757355][ T21] usb 5-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 81.768344][ T21] usb 5-1: config 0 interface 0 altsetting 8 has 2 endpoint descriptors, different from the interface descriptor's value: 130 [ 81.781703][ T21] usb 5-1: config 0 interface 0 has no altsetting 0 [ 81.788401][ T21] usb 5-1: New USB device found, idVendor=046d, idProduct=c298, bcdDevice= 0.00 [ 81.798713][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.811089][ T21] usb 5-1: config 0 descriptor?? [ 81.834296][ T4638] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 82.016344][ T4650] FAULT_INJECTION: forcing a failure. [ 82.016344][ T4650] name failslab, interval 1, probability 0, space 0, times 0 [ 82.030711][ T4650] CPU: 0 PID: 4650 Comm: syz.2.131 Not tainted syzkaller #0 [ 82.038064][ T4650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 82.048127][ T4650] Call Trace: [ 82.051444][ T4650] [ 82.054379][ T4650] dump_stack_lvl+0x188/0x250 [ 82.059199][ T4650] ? show_regs_print_info+0x20/0x20 [ 82.064412][ T4650] ? load_image+0x410/0x410 [ 82.068947][ T4650] ? __might_sleep+0xf0/0xf0 [ 82.073687][ T4650] ? __lock_acquire+0x7d40/0x7d40 [ 82.078891][ T4650] ? verify_lock_unused+0x140/0x140 [ 82.084198][ T4650] should_fail+0x383/0x4b0 [ 82.088705][ T4650] should_failslab+0x5/0x20 [ 82.093197][ T4650] slab_pre_alloc_hook+0x51/0xc0 [ 82.098140][ T4650] ? __kernfs_new_node+0xa8/0x6b0 [ 82.103266][ T4650] __kmalloc_track_caller+0x69/0x330 [ 82.108673][ T4650] ? __kernfs_new_node+0xa8/0x6b0 [ 82.113901][ T4650] kstrdup_const+0x51/0x90 [ 82.118435][ T4650] __kernfs_new_node+0xa8/0x6b0 [ 82.123393][ T4650] ? widen_string+0x3b/0x320 [ 82.128176][ T4650] ? kernfs_new_node+0x250/0x250 [ 82.133142][ T4650] ? snprintf+0xe5/0x140 [ 82.137504][ T4650] kernfs_new_node+0x148/0x250 [ 82.142295][ T4650] __kernfs_create_file+0x47/0x2e0 [ 82.147420][ T4650] cgroup_addrm_files+0xac3/0x1020 [ 82.152645][ T4650] ? rcu_lock_release+0x20/0x20 [ 82.157807][ T4650] ? vfs_mkdir+0x386/0x570 [ 82.162236][ T4650] ? __x64_sys_mkdirat+0x85/0x90 [ 82.167206][ T4650] ? do_syscall_64+0x4c/0xa0 [ 82.171840][ T4650] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.177928][ T4650] ? mark_lock+0x94/0x320 [ 82.182525][ T4650] ? __local_bh_enable_ip+0x136/0x1c0 [ 82.188044][ T4650] ? lockdep_hardirqs_on+0x94/0x140 [ 82.193357][ T4650] css_populate_dir+0x155/0x350 [ 82.198243][ T4650] cgroup_apply_control_enable+0x641/0xb00 [ 82.204549][ T4650] cgroup_mkdir+0xcbd/0xeb0 [ 82.209280][ T4650] ? css_task_iter_end+0x280/0x280 [ 82.214421][ T4650] ? do_raw_spin_unlock+0x11d/0x230 [ 82.219712][ T4650] ? kernfs_iop_permission+0x22d/0x310 [ 82.225296][ T4650] ? css_task_iter_end+0x280/0x280 [ 82.230427][ T4650] kernfs_iop_mkdir+0x23d/0x3d0 [ 82.235309][ T4650] vfs_mkdir+0x386/0x570 [ 82.239584][ T4650] do_mkdirat+0x1dd/0x5c0 [ 82.243925][ T4650] ? vfs_mkdir+0x570/0x570 [ 82.248381][ T4650] __x64_sys_mkdirat+0x85/0x90 [ 82.253159][ T4650] do_syscall_64+0x4c/0xa0 [ 82.257576][ T4650] ? clear_bhb_loop+0x30/0x80 [ 82.262262][ T4650] ? clear_bhb_loop+0x30/0x80 [ 82.266983][ T4650] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.272983][ T4650] RIP: 0033:0x7feb355ef159 [ 82.277426][ T4650] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 82.297046][ T4650] RSP: 002b:00007feb33847028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 82.305479][ T4650] RAX: ffffffffffffffda RBX: 00007feb35876fa0 RCX: 00007feb355ef159 [ 82.313466][ T4650] RDX: 00000000000001ff RSI: 0000200000000040 RDI: ffffffffffffff9c [ 82.321443][ T4650] RBP: 00007feb3568606b R08: 0000000000000000 R09: 0000000000000000 [ 82.329507][ T4650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 82.337575][ T4650] R13: 00007feb35877038 R14: 00007feb35876fa0 R15: 00007ffda21594b8 [ 82.345550][ T4650] [ 82.348785][ C0] vkms_vblank_simulate: vblank timer overrun [ 82.375185][ T4650] cgroup: cgroup_addrm_files: failed to add throttle.write_bps_device, err=-12 [ 82.471173][ T4655] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 82.595264][ T21] logitech 0003:046D:C298.0004: unknown main item tag 0x2 [ 82.603063][ T21] logitech 0003:046D:C298.0004: unknown main item tag 0x0 [ 82.610930][ T21] logitech 0003:046D:C298.0004: unknown main item tag 0x0 [ 82.621423][ T21] input: HID 046d:c298 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:046D:C298.0004/input/input7 [ 82.644570][ T4606] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 82.767291][ T21] logitech 0003:046D:C298.0004: input,hidraw0: USB HID v0.00 Keyboard [HID 046d:c298] on usb-dummy_hcd.4-1/input0 [ 82.789984][ T21] logitech 0003:046D:C298.0004: implement() called with too large value 245 (n: 0)! (kworker/1:0) [ 82.804233][ T4667] FAULT_INJECTION: forcing a failure. [ 82.804233][ T4667] name failslab, interval 1, probability 0, space 0, times 0 [ 82.830335][ T21] logitech 0003:046D:C298.0004: implement() called with too large value 248 (n: 0)! (kworker/1:0) [ 82.840986][ T21] logitech 0003:046D:C298.0004: implement() called with too large value 3 (n: 0)! (kworker/1:0) [ 82.851550][ T21] logitech 0003:046D:C298.0004: implement() called with too large value 129 (n: 0)! (kworker/1:0) [ 82.862267][ T21] logitech 0003:046D:C298.0004: implement() called with too large value 11 (n: 0)! (kworker/1:0) [ 82.869844][ T4667] CPU: 0 PID: 4667 Comm: syz.2.138 Not tainted syzkaller #0 [ 82.874571][ T21] logitech 0003:046D:C298.0004: Force feedback support for Logitech Gaming Wheels [ 82.880082][ T4667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 82.880098][ T4667] Call Trace: [ 82.880107][ T4667] [ 82.880116][ T4667] dump_stack_lvl+0x188/0x250 [ 82.910704][ T4667] ? show_regs_print_info+0x20/0x20 [ 82.915942][ T4667] ? load_image+0x410/0x410 [ 82.920487][ T4667] ? __might_sleep+0xf0/0xf0 [ 82.925117][ T4667] ? __lock_acquire+0x7d40/0x7d40 [ 82.930187][ T4667] ? verify_lock_unused+0x140/0x140 [ 82.935510][ T4667] should_fail+0x383/0x4b0 [ 82.940265][ T4667] should_failslab+0x5/0x20 [ 82.944812][ T4667] slab_pre_alloc_hook+0x51/0xc0 [ 82.949792][ T4667] kmem_cache_alloc_trace+0x47/0x290 [ 82.955104][ T4667] ? assoc_array_insert+0x8e/0x2e70 [ 82.960343][ T4667] assoc_array_insert+0x8e/0x2e70 [ 82.965422][ T4667] ? key_payload_reserve+0x3b0/0x3b0 [ 82.971392][ T4667] ? do_raw_spin_unlock+0x11d/0x230 [ 82.976637][ T4667] ? rwsem_write_trylock+0x135/0x1c0 [ 82.981971][ T4667] ? clear_nonspinnable+0x60/0x60 [ 82.987048][ T4667] __key_link_begin+0xd2/0x1e0 [ 82.992039][ T4667] key_link+0xd6/0x350 [ 82.996288][ T4667] call_sbin_request_key+0x437/0xc70 [ 83.001629][ T4667] ? rcu_lock_release+0x20/0x20 [ 83.006561][ T4667] ? request_key_auth_rcu_disposal+0x20/0x20 [ 83.012669][ T4667] ? up_write+0x1b6/0x410 [ 83.015377][ T4675] netlink: 'syz.3.142': attribute type 16 has an invalid length. [ 83.017047][ T4667] request_key_and_link+0xd98/0x13b0 [ 83.017087][ T4667] ? complete_request_key+0xa0/0xa0 [ 83.026841][ T4675] netlink: 164 bytes leftover after parsing attributes in process `syz.3.142'. [ 83.030113][ T4667] ? __might_sleep+0xf0/0xf0 [ 83.030146][ T4667] ? restrict_link_reject+0x10/0x10 [ 83.054109][ T4667] ? keyring_search_rcu+0x280/0x280 [ 83.059353][ T4667] ? down_read+0x1aa/0x2e0 [ 83.063808][ T4667] __se_sys_request_key+0x293/0x350 [ 83.069049][ T4667] ? __x64_sys_request_key+0xa0/0xa0 [ 83.069767][ T4678] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 83.074399][ T4667] ? lockdep_hardirqs_on+0x94/0x140 [ 83.074433][ T4667] do_syscall_64+0x4c/0xa0 [ 83.074452][ T4667] ? clear_bhb_loop+0x30/0x80 [ 83.074474][ T4667] ? clear_bhb_loop+0x30/0x80 [ 83.074496][ T4667] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.074513][ T4667] RIP: 0033:0x7feb355ef159 [ 83.122157][ T4667] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 83.141798][ T4667] RSP: 002b:00007feb33847028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 83.150367][ T4667] RAX: ffffffffffffffda RBX: 00007feb35876fa0 RCX: 00007feb355ef159 [ 83.158482][ T4667] RDX: 0000200000001fee RSI: 0000200000001ffb RDI: 0000200000000040 [ 83.166470][ T4667] RBP: 00007feb3568606b R08: 0000000000000000 R09: 0000000000000000 [ 83.174588][ T4667] R10: fffffffffffffffe R11: 0000000000000246 R12: 0000000000000000 [ 83.182586][ T4667] R13: 00007feb35877038 R14: 00007feb35876fa0 R15: 00007ffda21594b8 [ 83.190602][ T4667] [ 83.193706][ C0] vkms_vblank_simulate: vblank timer overrun [ 83.354018][ T1325] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 83.524026][ T1112] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 83.725196][ C1] logitech 0003:046D:C298.0004: usb_submit_urb(out) failed: -1 [ 83.783909][ T1112] usb 3-1: Using ep0 maxpacket: 32 [ 83.885272][ T21] usb 5-1: reset full-speed USB device number 6 using dummy_hcd [ 83.904206][ T1112] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 83.912351][ T1112] usb 3-1: config 0 has no interface number 0 [ 83.974477][ T1325] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 83.983765][ T1325] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.991971][ T1325] usb 1-1: Product: syz [ 83.996423][ T1325] usb 1-1: Manufacturer: syz [ 84.001071][ T1325] usb 1-1: SerialNumber: syz [ 84.074087][ T1112] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 84.083268][ T1112] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.094671][ T1112] usb 3-1: Product: syz [ 84.098865][ T1112] usb 3-1: Manufacturer: syz [ 84.103527][ T1112] usb 3-1: SerialNumber: syz [ 84.119840][ T1112] usb 3-1: config 0 descriptor?? [ 84.165076][ T1112] smsc95xx v2.0.0 [ 84.484135][ T1325] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -32 [ 84.733982][ T4207] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 85.024196][ T1112] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): EEPROM read operation timeout [ 85.057165][ T23] usb 5-1: USB disconnect, device number 6 [ 85.144179][ T4207] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.155970][ T4207] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 85.234003][ T23] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 85.254779][ T1112] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 85.265959][ T4207] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 85.277388][ T4207] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 85.286197][ T1112] smsc95xx: probe of 3-1:0.67 failed with error -71 [ 85.294470][ T4207] usb 4-1: Manufacturer: syz [ 85.310202][ T4207] usb 4-1: config 0 descriptor?? [ 85.315539][ T1112] usb 3-1: USB disconnect, device number 6 [ 85.514025][ T23] usb 5-1: Using ep0 maxpacket: 16 [ 85.664070][ T23] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.675365][ T23] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 85.686384][ T23] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 85.699634][ T23] usb 5-1: New USB device found, idVendor=0b05, idProduct=17e0, bcdDevice= 0.00 [ 85.708845][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.720538][ T23] usb 5-1: config 0 descriptor?? [ 85.751744][ T4717] loop4: detected capacity change from 0 to 7 [ 85.761999][ T4717] Dev loop4: unable to read RDB block 7 [ 85.773489][ T4717] loop4: AHDI p1 p2 [ 85.777589][ T4717] loop4: partition table partially beyond EOD, truncated [ 85.792554][ T4717] loop4: p1 start 1702000233 is beyond EOD, truncated [ 85.847092][ T4720] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 86.206847][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.234116][ T4207] uclogic 0003:256C:006D.0005: failed retrieving string descriptor #200: -71 [ 86.243325][ T4207] uclogic 0003:256C:006D.0005: failed retrieving pen parameters: -71 [ 86.261891][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.270949][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.281886][ T4207] uclogic 0003:256C:006D.0005: failed probing pen v2 parameters: -71 [ 86.293730][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.306653][ T4207] uclogic 0003:256C:006D.0005: failed probing parameters: -71 [ 86.316640][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.323541][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.334330][ T4207] uclogic: probe of 0003:256C:006D.0005 failed with error -71 [ 86.350738][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.380569][ T4207] usb 4-1: USB disconnect, device number 5 [ 86.410464][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.439895][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.451580][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.465737][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.472602][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.485311][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.492182][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.504680][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.543899][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.550774][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.583908][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.590762][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.623955][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.630850][ T23] asus 0003:0B05:17E0.0006: unknown main item tag 0x0 [ 86.664556][ T23] asus 0003:0B05:17E0.0006: hidraw0: USB HID v0.00 Device [HID 0b05:17e0] on usb-dummy_hcd.4-1/input0 [ 86.679375][ T23] usb 5-1: USB disconnect, device number 7 [ 86.713587][ T4731] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 86.727849][ T4731] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 86.772530][ T4740] fido_id[4740]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 86.794582][ T4193] Bluetooth: Wrong link type (-22) [ 86.846498][ T7] cfg80211: failed to load regulatory.db [ 86.954067][ T1325] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -71 [ 87.004081][ T1325] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000040. ret = -71 [ 87.044112][ T1325] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -71 [ 87.085369][ T1325] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001004. ret = -71 [ 87.134008][ T1325] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001008. ret = -71 [ 87.174083][ T1325] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001020. ret = -71 [ 87.214151][ T1325] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001028. ret = -71 [ 87.254109][ T1325] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001030. ret = -71 [ 87.293959][ T1325] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001018. ret = -71 [ 87.359816][ T4770] FAULT_INJECTION: forcing a failure. [ 87.359816][ T4770] name failslab, interval 1, probability 0, space 0, times 0 [ 87.380033][ T4770] CPU: 0 PID: 4770 Comm: syz.3.181 Not tainted syzkaller #0 [ 87.387476][ T4770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 87.398452][ T4770] Call Trace: [ 87.401762][ T4770] [ 87.404718][ T4770] dump_stack_lvl+0x188/0x250 [ 87.409791][ T4770] ? show_regs_print_info+0x20/0x20 [ 87.415032][ T4770] ? load_image+0x410/0x410 [ 87.419567][ T4770] ? __lock_acquire+0x7d40/0x7d40 [ 87.424718][ T4770] should_fail+0x383/0x4b0 [ 87.429211][ T4770] should_failslab+0x5/0x20 [ 87.433746][ T4770] slab_pre_alloc_hook+0x51/0xc0 [ 87.438708][ T4770] ? __alloc_file+0x25/0x240 [ 87.443322][ T4770] kmem_cache_alloc+0x3d/0x280 [ 87.448116][ T4770] __alloc_file+0x25/0x240 [ 87.452559][ T4770] alloc_empty_file+0x90/0x180 [ 87.457373][ T4770] alloc_file+0x5c/0x510 [ 87.461637][ T4770] ? do_raw_spin_unlock+0x11d/0x230 [ 87.466876][ T4770] alloc_file_pseudo+0x180/0x200 [ 87.471857][ T4770] ? alloc_empty_file_noaccount+0x80/0x80 [ 87.477791][ T4770] ? alloc_fd+0x59e/0x650 [ 87.482150][ T4770] sock_alloc_file+0xb3/0x240 [ 87.486860][ T4770] __sys_socket+0x11d/0x170 [ 87.491406][ T4770] __x64_sys_socket+0x76/0x80 [ 87.496104][ T4770] do_syscall_64+0x4c/0xa0 [ 87.500540][ T4770] ? clear_bhb_loop+0x30/0x80 [ 87.505242][ T4770] ? clear_bhb_loop+0x30/0x80 [ 87.510039][ T4770] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 87.516045][ T4770] RIP: 0033:0x7fb3babf9159 [ 87.520491][ T4770] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 87.540317][ T4770] RSP: 002b:00007fb3b8e51028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 87.549198][ T4770] RAX: ffffffffffffffda RBX: 00007fb3bae80fa0 RCX: 00007fb3babf9159 [ 87.557275][ T4770] RDX: 0000000000000000 RSI: 0000000000080802 RDI: 000000000000000a [ 87.565444][ T4770] RBP: 00007fb3bac9006b R08: 0000000000000000 R09: 0000000000000000 [ 87.573439][ T4770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.581435][ T4770] R13: 00007fb3bae81038 R14: 00007fb3bae80fa0 R15: 00007fff9e256fa8 [ 87.589458][ T4770] [ 87.606604][ T7] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 87.643971][ T4207] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 87.674191][ T1325] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 87.697804][ T1325] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 87.736169][ T1325] lan78xx: probe of 1-1:1.0 failed with error -71 [ 87.800920][ T1325] usb 1-1: USB disconnect, device number 5 [ 87.884090][ T7] usb 3-1: Using ep0 maxpacket: 32 [ 88.004090][ T7] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 88.063951][ T4207] usb 5-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 88.079006][ T4207] usb 5-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 88.088547][ T4207] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.166139][ T4207] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 88.175100][ T4784] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 88.184125][ T7] usb 3-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 88.216052][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.230273][ T7] usb 3-1: Product: syz [ 88.234776][ T7] usb 3-1: Manufacturer: syz [ 88.239495][ T7] usb 3-1: SerialNumber: syz [ 88.254751][ T7] usb 3-1: config 0 descriptor?? [ 88.295735][ T7] usb 3-1: bad CDC descriptors [ 88.300934][ T7] usb 3-1: unsupported MDLM descriptors [ 88.504124][ T1325] usb 3-1: USB disconnect, device number 7 [ 88.893926][ T7] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 89.098149][ T4814] ======================================================= [ 89.098149][ T4814] WARNING: The mand mount option has been deprecated and [ 89.098149][ T4814] and is ignored by this kernel. Remove the mand [ 89.098149][ T4814] option from the mount to silence this warning. [ 89.098149][ T4814] ======================================================= [ 89.191788][ T4814] overlayfs: overlapping lowerdir path [ 89.254166][ T7] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 89.281066][ T7] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 89.305132][ T7] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 89.319797][ T7] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 89.339086][ T7] usb 4-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 89.348588][ T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.394209][ T4207] stv0680 5-1:4.0: Could not get descriptor 0200 [ 89.543893][ T23] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 89.614058][ T4207] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 89.622321][ T4207] stv0680 5-1:4.0: last error: 87, command = 0x3 [ 89.633186][ T4207] usb 5-1: USB disconnect, device number 8 [ 89.743987][ T1325] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 89.936306][ T23] usb 3-1: config 17 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 89.947673][ T23] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 89.963381][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.985391][ T1325] usb 1-1: Using ep0 maxpacket: 16 [ 90.004221][ T4818] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 90.032435][ T23] aiptek 3-1:17.0: interface has no int in endpoints, but must have minimum 1 [ 90.085966][ T4835] overlayfs: failed to clone upperpath [ 90.513102][ T7] [drm] Initialized gud 1.0.0 20200422 for 4-1:1.0 on minor 2 [ 90.771170][ T7] gud 4-1:1.0: [drm] Cannot find any crtc or sizes [ 90.812531][ T7] usb 4-1: USB disconnect, device number 6 [ 91.223954][ T13] usb 5-1: new full-speed USB device number 9 using dummy_hcd [ 91.348313][ T4867] device syzkaller1 entered promiscuous mode [ 91.594106][ T13] usb 5-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 91.607789][ T13] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.621470][ T13] usb 5-1: config 0 descriptor?? [ 91.667503][ T13] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 92.094079][ T13] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 92.104961][ T13] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 92.297914][ T1112] usb 5-1: USB disconnect, device number 9 [ 92.319913][ T13] usb 3-1: USB disconnect, device number 8 [ 92.504642][ T1325] usb 1-1: unable to get BOS descriptor or descriptor too short [ 92.574229][ T1325] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 92.581901][ T1325] usb 1-1: can't read configurations, error -71 [ 92.712012][ T4895] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 92.720448][ T4895] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 92.753180][ T13] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 92.824947][ T4907] netlink: 12 bytes leftover after parsing attributes in process `syz.3.240'. [ 93.013985][ T13] usb 3-1: Using ep0 maxpacket: 32 [ 93.044755][ T4925] syz.4.249 (4925) used greatest stack depth: 20688 bytes left [ 93.134065][ T13] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.145404][ T13] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 93.155283][ T13] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 93.165264][ T13] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.175220][ T13] usb 3-1: config 0 descriptor?? [ 93.274166][ T7] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 93.344031][ T23] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 93.634153][ T7] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 93.644668][ T7] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 93.653710][ T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.663622][ T13] koneplus 0003:1E7D:2D51.0007: item fetching failed at offset 2/5 [ 93.673614][ T7] usb 4-1: config 0 descriptor?? [ 93.679225][ T13] koneplus 0003:1E7D:2D51.0007: parse failed [ 93.685528][ T13] koneplus: probe of 0003:1E7D:2D51.0007 failed with error -22 [ 93.725589][ T7] pwc: Askey VC010 type 2 USB webcam detected. [ 93.736288][ T23] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 93.745957][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.762797][ T23] usb 5-1: config 0 descriptor?? [ 93.868829][ T4207] usb 3-1: USB disconnect, device number 9 [ 93.944072][ T7] pwc: send_video_command error -71 [ 93.949617][ T7] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 93.957744][ T7] Philips webcam: probe of 4-1:0.0 failed with error -71 [ 93.966747][ T7] usb 4-1: USB disconnect, device number 7 [ 94.284013][ T23] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 94.293272][ T23] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 94.324074][ T23] [drm:udl_init] *ERROR* Selecting channel failed [ 94.336259][ T23] [drm] Initialized udl 0.0.1 20120220 for 5-1:0.0 on minor 2 [ 94.343946][ T23] [drm] Initialized udl on minor 2 [ 94.364330][ T23] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 94.382321][ T23] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 94.401935][ T23] usb 5-1: USB disconnect, device number 10 [ 94.421675][ T4207] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 94.434778][ T4207] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 94.443732][ T4207] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 94.526631][ T7] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 94.898441][ T4947] FAULT_INJECTION: forcing a failure. [ 94.898441][ T4947] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 94.899818][ T7] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 94.912568][ T4947] CPU: 1 PID: 4947 Comm: syz.4.259 Not tainted syzkaller #0 [ 94.929191][ T7] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 94.930059][ T4947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 94.939309][ T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.949356][ T4947] Call Trace: [ 94.949372][ T4947] [ 94.949381][ T4947] dump_stack_lvl+0x188/0x250 [ 94.949412][ T4947] ? show_regs_print_info+0x20/0x20 [ 94.949431][ T4947] ? load_image+0x410/0x410 [ 94.949452][ T4947] ? __lock_acquire+0x7d40/0x7d40 [ 94.949483][ T4947] should_fail+0x383/0x4b0 [ 94.949510][ T4947] prepare_alloc_pages+0x1e3/0x5b0 [ 94.949539][ T4947] __alloc_pages+0x11b/0x480 [ 94.985705][ T7] usb 4-1: config 0 descriptor?? [ 94.987707][ T4947] ? zone_statistics+0x170/0x170 [ 94.987749][ T4947] ? rcu_lock_release+0x5/0x20 [ 95.012293][ T4947] kmalloc_large_node+0x7d/0x1a0 [ 95.017292][ T4947] __kmalloc_node+0x21e/0x3a0 [ 95.022090][ T4947] kvmalloc_node+0x84/0x130 [ 95.026715][ T4947] nf_tables_newrule+0x1151/0x27a0 [ 95.031882][ T4947] ? nf_tables_delchain+0xf00/0xf00 [ 95.037299][ T4947] ? __lock_acquire+0x7d40/0x7d40 [ 95.042543][ T4947] ? nf_tables_newtable+0xce0/0x1680 [ 95.047884][ T4947] ? __nla_parse+0x3c/0x50 [ 95.052373][ T4947] nfnetlink_rcv+0x1117/0x2450 [ 95.057218][ T4947] ? nfnetlink_net_exit_batch+0xa0/0xa0 [ 95.061429][ T7] pwc: Askey VC010 type 2 USB webcam detected. [ 95.062837][ T4947] ? skb_clone+0x1f1/0x350 [ 95.073416][ T4947] ? rcu_lock_release+0x5/0x20 [ 95.078206][ T4947] ? __lock_acquire+0x7d40/0x7d40 [ 95.083294][ T4947] netlink_unicast+0x78f/0x940 [ 95.088166][ T4947] netlink_sendmsg+0x8ba/0xbe0 [ 95.092942][ T4947] ? netlink_getsockopt+0x570/0x570 [ 95.098235][ T4947] ? aa_sock_msg_perm+0x94/0x150 [ 95.103197][ T4947] ? apparmor_socket_sendmsg+0x88/0x230 [ 95.108830][ T4947] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 95.114137][ T4947] ? security_socket_sendmsg+0x7c/0xa0 [ 95.119787][ T4947] ? netlink_getsockopt+0x570/0x570 [ 95.125045][ T4947] ____sys_sendmsg+0x5be/0x8f0 [ 95.130031][ T4947] ? __sys_sendmsg_sock+0x30/0x30 [ 95.135074][ T4947] ? import_iovec+0x6f/0xa0 [ 95.139632][ T4947] ___sys_sendmsg+0x236/0x2e0 [ 95.144403][ T4947] ? __sys_sendmsg+0x290/0x290 [ 95.149212][ T4947] __se_sys_sendmsg+0x1b7/0x2a0 [ 95.154079][ T4947] ? __x64_sys_sendmsg+0x80/0x80 [ 95.159313][ T4947] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 95.165341][ T4947] ? lockdep_hardirqs_on+0x94/0x140 [ 95.170578][ T4947] do_syscall_64+0x4c/0xa0 [ 95.175012][ T4947] ? clear_bhb_loop+0x30/0x80 [ 95.179723][ T4947] ? clear_bhb_loop+0x30/0x80 [ 95.184498][ T4947] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 95.190504][ T4947] RIP: 0033:0x7f0075aee159 [ 95.194958][ T4947] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 95.214769][ T4947] RSP: 002b:00007f0073d46028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 95.223226][ T4947] RAX: ffffffffffffffda RBX: 00007f0075d75fa0 RCX: 00007f0075aee159 [ 95.231352][ T4947] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000004 [ 95.239447][ T4947] RBP: 00007f0075b8506b R08: 0000000000000000 R09: 0000000000000000 [ 95.247549][ T4947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.255576][ T4947] R13: 00007f0075d76038 R14: 00007f0075d75fa0 R15: 00007ffe7a14acf8 [ 95.263689][ T4947] [ 95.266805][ C1] vkms_vblank_simulate: vblank timer overrun [ 95.504563][ T7] pwc: recv_control_msg error -32 req 02 val 2b00 [ 95.546748][ T4975] netlink: 20 bytes leftover after parsing attributes in process `syz.2.272'. [ 95.763976][ T7] pwc: recv_control_msg error -32 req 02 val 2c00 [ 95.806554][ T7] pwc: recv_control_msg error -32 req 04 val 1000 [ 95.844323][ T4231] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 95.852709][ T7] pwc: recv_control_msg error -32 req 04 val 1300 [ 95.894068][ T7] pwc: recv_control_msg error -32 req 04 val 1400 [ 95.934125][ T7] pwc: recv_control_msg error -32 req 02 val 2000 [ 95.966142][ T23] Bluetooth: hci5: command 0x1003 tx timeout [ 95.972370][ T4197] Bluetooth: hci5: sending frame failed (-49) [ 95.973988][ T7] pwc: recv_control_msg error -32 req 02 val 2100 [ 96.029017][ T7] pwc: recv_control_msg error -32 req 04 val 1500 [ 97.003353][ T7] pwc: recv_control_msg error -71 req 02 val 2400 [ 97.023991][ T7] pwc: recv_control_msg error -71 req 02 val 2600 [ 97.044117][ T7] pwc: recv_control_msg error -71 req 02 val 2900 [ 97.064059][ T7] pwc: recv_control_msg error -71 req 02 val 2800 [ 97.074293][ T4231] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 97.086404][ T7] pwc: recv_control_msg error -71 req 04 val 1100 [ 97.103943][ T7] pwc: recv_control_msg error -71 req 04 val 1200 [ 97.112958][ T4231] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 97.136135][ T4231] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.145064][ T7] pwc: Registered as video103. [ 97.165036][ T7] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input9 [ 97.176819][ T4231] usb 3-1: config 0 descriptor?? [ 97.216671][ T4231] pwc: Askey VC010 type 2 USB webcam detected. [ 97.231568][ T7] usb 4-1: USB disconnect, device number 8 [ 97.402480][ T5001] FAULT_INJECTION: forcing a failure. [ 97.402480][ T5001] name failslab, interval 1, probability 0, space 0, times 0 [ 97.442828][ T5001] CPU: 1 PID: 5001 Comm: syz.4.281 Not tainted syzkaller #0 [ 97.450255][ T5001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 97.460336][ T5001] Call Trace: [ 97.463647][ T5001] [ 97.466607][ T5001] dump_stack_lvl+0x188/0x250 [ 97.471325][ T5001] ? show_regs_print_info+0x20/0x20 [ 97.476550][ T5001] ? load_image+0x410/0x410 [ 97.481078][ T5001] ? __might_sleep+0xf0/0xf0 [ 97.485804][ T5001] ? __lock_acquire+0x7d40/0x7d40 [ 97.491033][ T5001] should_fail+0x383/0x4b0 [ 97.495479][ T5001] should_failslab+0x5/0x20 [ 97.500019][ T5001] slab_pre_alloc_hook+0x51/0xc0 [ 97.504979][ T5001] kmem_cache_alloc_trace+0x47/0x290 [ 97.510291][ T5001] ? binderfs_init_fs_context+0x4d/0x120 [ 97.515965][ T5001] ? __raw_spin_lock_init+0x41/0x100 [ 97.521283][ T5001] binderfs_init_fs_context+0x4d/0x120 [ 97.526774][ T5001] alloc_fs_context+0x628/0x7d0 [ 97.531663][ T5001] __se_sys_fsopen+0x111/0x320 [ 97.536461][ T5001] do_syscall_64+0x4c/0xa0 [ 97.540946][ T5001] ? clear_bhb_loop+0x30/0x80 [ 97.545735][ T5001] ? clear_bhb_loop+0x30/0x80 [ 97.550438][ T5001] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 97.556403][ T5001] RIP: 0033:0x7f0075aee159 [ 97.560850][ T5001] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 97.581243][ T5001] RSP: 002b:00007f0073d46028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 97.589710][ T5001] RAX: ffffffffffffffda RBX: 00007f0075d75fa0 RCX: 00007f0075aee159 [ 97.597717][ T5001] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000280 [ 97.605803][ T5001] RBP: 00007f0075b8506b R08: 0000000000000000 R09: 0000000000000000 [ 97.613881][ T5001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 97.622228][ T5001] R13: 00007f0075d76038 R14: 00007f0075d75fa0 R15: 00007ffe7a14acf8 [ 97.630499][ T5001] [ 97.633704][ C1] vkms_vblank_simulate: vblank timer overrun [ 97.654057][ T4231] pwc: recv_control_msg error -32 req 02 val 2b00 [ 97.694052][ T4231] pwc: recv_control_msg error -32 req 02 val 2700 [ 97.734016][ T4231] pwc: recv_control_msg error -32 req 02 val 2c00 [ 97.773955][ T4231] pwc: recv_control_msg error -32 req 04 val 1000 [ 97.813963][ T4231] pwc: recv_control_msg error -32 req 04 val 1300 [ 97.854040][ T4231] pwc: recv_control_msg error -32 req 04 val 1400 [ 97.876941][ T5001] FAULT_INJECTION: forcing a failure. [ 97.876941][ T5001] name failslab, interval 1, probability 0, space 0, times 0 [ 97.893991][ T4231] pwc: recv_control_msg error -32 req 02 val 2000 [ 97.919907][ T5001] CPU: 1 PID: 5001 Comm: syz.4.281 Not tainted syzkaller #0 [ 97.927244][ T5001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 97.933978][ T4231] pwc: recv_control_msg error -32 req 02 val 2100 [ 97.937338][ T5001] Call Trace: [ 97.937350][ T5001] [ 97.937359][ T5001] dump_stack_lvl+0x188/0x250 [ 97.954775][ T5001] ? show_regs_print_info+0x20/0x20 [ 97.960011][ T5001] ? load_image+0x410/0x410 [ 97.964642][ T5001] ? __lock_acquire+0x7d40/0x7d40 [ 97.969701][ T5001] should_fail+0x383/0x4b0 [ 97.974150][ T5001] should_failslab+0x5/0x20 [ 97.978678][ T5001] slab_pre_alloc_hook+0x51/0xc0 [ 97.983651][ T5001] __kmalloc+0x6b/0x340 [ 97.987827][ T5001] ? security_sk_alloc+0x47/0x130 [ 97.993009][ T5001] security_sk_alloc+0x47/0x130 [ 97.997890][ T5001] sk_prot_alloc+0x101/0x210 [ 98.002504][ T5001] ? sk_alloc+0x1d/0x310 [ 98.006790][ T5001] sk_alloc+0x2f/0x310 [ 98.010874][ T5001] ? pppol2tp_create+0x12/0x1f0 [ 98.015941][ T5001] pppol2tp_create+0x2e/0x1f0 [ 98.020668][ T5001] pppox_create+0x127/0x1a0 [ 98.025232][ T5001] __sock_create+0x473/0x910 [ 98.030046][ T5001] __sys_socket+0xe2/0x170 [ 98.034605][ T5001] __x64_sys_socket+0x76/0x80 [ 98.039404][ T5001] do_syscall_64+0x4c/0xa0 [ 98.043844][ T5001] ? clear_bhb_loop+0x30/0x80 [ 98.048769][ T5001] ? clear_bhb_loop+0x30/0x80 [ 98.053730][ T5001] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 98.059658][ T5001] RIP: 0033:0x7f0075aee159 [ 98.064359][ T5001] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 98.084078][ T5001] RSP: 002b:00007f0073d46028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 98.092782][ T5001] RAX: ffffffffffffffda RBX: 00007f0075d75fa0 RCX: 00007f0075aee159 [ 98.100778][ T5001] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 0000000000000018 [ 98.108874][ T5001] RBP: 00007f0075b8506b R08: 0000000000000000 R09: 0000000000000000 [ 98.116871][ T5001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 98.124860][ T5001] R13: 00007f0075d76038 R14: 00007f0075d75fa0 R15: 00007ffe7a14acf8 [ 98.132874][ T5001] [ 98.136003][ C1] vkms_vblank_simulate: vblank timer overrun [ 98.145661][ T23] Bluetooth: hci5: command 0x1001 tx timeout [ 98.152069][ T4190] Bluetooth: hci5: sending frame failed (-49) [ 98.204375][ T4231] pwc: recv_control_msg error -32 req 02 val 2500 [ 98.264622][ T4231] pwc: recv_control_msg error -32 req 02 val 2400 [ 98.304113][ T4231] pwc: recv_control_msg error -32 req 02 val 2600 [ 98.344002][ T4231] pwc: recv_control_msg error -32 req 02 val 2900 [ 98.444868][ T4720] IPVS: ip_vs_send_async error -1 [ 98.564566][ T5017] EXT4-fs (sda1): shut down requested (0) [ 98.604108][ T4231] pwc: recv_control_msg error -71 req 04 val 1100 [ 98.624110][ T4231] pwc: recv_control_msg error -71 req 04 val 1200 [ 98.635029][ T4231] pwc: Registered as video103. [ 98.644807][ T4231] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input10 [ 98.663965][ T4231] usb 3-1: USB disconnect, device number 10 [ 99.215875][ T5040] MTD: Couldn't look up './dev/mtdblock0': -2 [ 99.328979][ T4231] usb 5-1: new full-speed USB device number 11 using dummy_hcd [ 99.384043][ T23] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 99.664006][ T4231] usb 5-1: not running at top speed; connect to a high speed hub [ 99.744013][ T4231] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 99.754381][ T4231] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 99.804196][ T23] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 99.874410][ T4231] usb 5-1: New USB device found, idVendor=225a, idProduct=e1d4, bcdDevice=a7.ad [ 99.883595][ T4231] usb 5-1: New USB device strings: Mfr=245, Product=210, SerialNumber=0 [ 99.892116][ T4231] usb 5-1: Product: syz [ 99.896657][ T4231] usb 5-1: Manufacturer: syz [ 99.904124][ T23] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.913360][ T23] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 99.922056][ T23] usb 4-1: SerialNumber: syz [ 99.936011][ T4231] usb 5-1: Found UVC 1.00 device syz (225a:e1d4) [ 99.942722][ T4231] usb 5-1: No streaming interface found for terminal 2. [ 100.138048][ T1112] usb 5-1: USB disconnect, device number 11 [ 100.191883][ T5054] orangefs_mount: mount request failed with -4 [ 100.206482][ T21] Bluetooth: hci5: command 0x1009 tx timeout [ 100.628567][ T23] cdc_ether 4-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.3-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 100.828380][ T4231] usb 4-1: USB disconnect, device number 9 [ 100.829390][ T5079] netlink: 1 bytes leftover after parsing attributes in process `syz.4.311'. [ 100.850135][ T4231] cdc_ether 4-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.3-1, CDC Ethernet Device [ 100.887762][ T5082] vhci_hcd vhci_hcd.0: Expecting SOCK_STREAM - found 3 [ 101.386988][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.412400][ T5106] using random self ethernet address [ 101.419673][ T5106] using random host ethernet address [ 101.550033][ T5106] usb0: HOST MAC 9e:26:0c:a9:6c:44 [ 101.558668][ T5106] usb0: MAC 92:82:09:44:09:b6 [ 101.643899][ T1112] Bluetooth: hci1: command 0x0406 tx timeout [ 101.844020][ T4231] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 101.943908][ T1112] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 102.004111][ T7] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 102.034700][ T1325] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 102.144055][ T4231] usb 1-1: Dual-Role OTG device on HNP port [ 102.174106][ T4231] usb 1-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 5.15 [ 102.183644][ T4231] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.193988][ T1112] usb 4-1: Using ep0 maxpacket: 16 [ 102.276359][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready [ 102.335064][ T1112] usb 4-1: config 0 has an invalid interface number: 34 but max is 0 [ 102.343244][ T1112] usb 4-1: config 0 has no interface number 0 [ 102.349529][ T1112] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 102.359653][ T1112] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 102.374288][ T7] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 102.389837][ T7] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 102.403033][ T1325] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 102.414644][ T4231] cdc_ncm 1-1:1.0: MAC-Address: 9e:26:0c:a9:6c:44 [ 102.427009][ T1325] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 102.439817][ T4231] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 9e:26:0c:a9:6c:44 [ 102.450260][ T7] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 102.459393][ T1325] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 102.470693][ T7] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 102.482276][ T1325] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 102.574296][ T1325] usb 3-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 102.579759][ T1112] usb 4-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 102.585189][ T1325] usb 3-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 102.593934][ T1112] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.608913][ T1325] usb 3-1: Manufacturer: syz [ 102.614842][ T7] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 102.616001][ T1112] usb 4-1: Product: syz [ 102.626883][ T7] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 102.633260][ T1112] usb 4-1: Manufacturer: syz [ 102.639598][ T1325] usb 3-1: config 0 descriptor?? [ 102.646925][ T7] usb 5-1: Product: syz [ 102.647896][ T1112] usb 4-1: SerialNumber: syz [ 102.651474][ T7] usb 5-1: Manufacturer: syz [ 102.665337][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): usb1: link becomes ready [ 102.668989][ T1112] usb 4-1: config 0 descriptor?? [ 102.694956][ T7] cdc_wdm 5-1:1.0: skipping garbage [ 102.700215][ T7] cdc_wdm 5-1:1.0: skipping garbage [ 102.708126][ T7] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 102.714547][ T7] cdc_wdm 5-1:1.0: Unknown control protocol [ 102.714890][ T5126] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 102.736108][ T5126] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 102.902354][ T23] usb 5-1: USB disconnect, device number 12 [ 102.953679][ T5126] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 102.961137][ T5126] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 103.125384][ T1325] appleir 0003:05AC:8243.0008: unknown main item tag 0x0 [ 103.132959][ T1325] appleir 0003:05AC:8243.0008: No inputs registered, leaving [ 103.148792][ T1325] appleir 0003:05AC:8243.0008: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.2-1/input0 [ 103.183638][ T5157] udevd[5157]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error [ 103.204163][ T1112] asix 4-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 103.221307][ T1112] asix: probe of 4-1:0.34 failed with error -32 [ 103.452083][ T4232] usb 3-1: USB disconnect, device number 11 [ 103.513983][ T23] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 103.904050][ T23] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 103.913515][ T23] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 103.923760][ T23] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 103.932797][ T23] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.084148][ T23] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 104.093359][ T23] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 104.101486][ T23] usb 5-1: Product: syz [ 104.105721][ T23] usb 5-1: Manufacturer: syz [ 104.175155][ T23] cdc_wdm 5-1:1.0: skipping garbage [ 104.183292][ T23] cdc_wdm 5-1:1.0: skipping garbage [ 104.201742][ T23] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 104.208293][ T23] cdc_wdm 5-1:1.0: Unknown control protocol [ 104.381681][ T5193] FAULT_INJECTION: forcing a failure. [ 104.381681][ T5193] name failslab, interval 1, probability 0, space 0, times 0 [ 104.396208][ T5193] CPU: 0 PID: 5193 Comm: syz.0.350 Not tainted syzkaller #0 [ 104.403644][ T5193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 104.413714][ T5193] Call Trace: [ 104.417032][ T5193] [ 104.420042][ T5193] dump_stack_lvl+0x188/0x250 [ 104.424747][ T5193] ? show_regs_print_info+0x20/0x20 [ 104.429974][ T5193] ? load_image+0x410/0x410 [ 104.434687][ T5193] ? __might_sleep+0xf0/0xf0 [ 104.439290][ T5193] ? __lock_acquire+0x7d40/0x7d40 [ 104.444335][ T5193] should_fail+0x383/0x4b0 [ 104.448812][ T5193] should_failslab+0x5/0x20 [ 104.453352][ T5193] slab_pre_alloc_hook+0x51/0xc0 [ 104.458474][ T5193] kmem_cache_alloc_trace+0x47/0x290 [ 104.463800][ T5193] ? snd_seq_pool_new+0x4d/0x1a0 [ 104.468778][ T5193] snd_seq_pool_new+0x4d/0x1a0 [ 104.473588][ T5193] seq_create_client1+0x6a/0x660 [ 104.478670][ T5193] snd_seq_open+0x50/0x500 [ 104.483088][ T5193] chrdev_open+0x585/0x5f0 [ 104.487509][ T5193] ? cd_forget+0x160/0x160 [ 104.491950][ T5193] ? fsnotify_perm+0x3a7/0x560 [ 104.496718][ T5193] ? cd_forget+0x160/0x160 [ 104.501324][ T5193] do_dentry_open+0x7f7/0xf90 [ 104.506106][ T5193] ? vfs_open+0x2b/0x80 [ 104.510291][ T5193] path_openat+0x2718/0x2fb0 [ 104.514914][ T5193] ? do_filp_open+0x400/0x400 [ 104.519746][ T5193] do_filp_open+0x1df/0x400 [ 104.524270][ T5193] ? vfs_tmpfile+0x300/0x300 [ 104.529004][ T5193] ? _raw_spin_unlock+0x24/0x40 [ 104.533862][ T5193] ? alloc_fd+0x59e/0x650 [ 104.538217][ T5193] do_sys_openat2+0x14b/0x500 [ 104.542927][ T5193] ? __lock_acquire+0x7d40/0x7d40 [ 104.548174][ T5193] ? do_sys_open+0xe0/0xe0 [ 104.552692][ T5193] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 104.558898][ T5193] ? lock_chain_count+0x20/0x20 [ 104.563865][ T5193] __x64_sys_openat+0x135/0x160 [ 104.569022][ T5193] do_syscall_64+0x4c/0xa0 [ 104.573541][ T5193] ? clear_bhb_loop+0x30/0x80 [ 104.578242][ T5193] ? clear_bhb_loop+0x30/0x80 [ 104.583027][ T5193] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 104.589127][ T5193] RIP: 0033:0x7f24af345159 [ 104.593642][ T5193] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 104.613437][ T5193] RSP: 002b:00007f24ad59d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 104.621968][ T5193] RAX: ffffffffffffffda RBX: 00007f24af5ccfa0 RCX: 00007f24af345159 [ 104.630192][ T5193] RDX: 0000000000060240 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 104.638335][ T5193] RBP: 00007f24af3dc06b R08: 0000000000000000 R09: 0000000000000000 [ 104.646325][ T5193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 104.654462][ T5193] R13: 00007f24af5cd038 R14: 00007f24af5ccfa0 R15: 00007ffce30282a8 [ 104.662480][ T5193] [ 104.707499][ T4232] usb 4-1: USB disconnect, device number 10 [ 105.071635][ T5209] udc-core: couldn't find an available UDC or it's busy [ 105.078818][ T5209] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 105.233985][ T4232] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 105.423021][ T5220] FAULT_INJECTION: forcing a failure. [ 105.423021][ T5220] name failslab, interval 1, probability 0, space 0, times 0 [ 105.437151][ T5220] CPU: 1 PID: 5220 Comm: syz.3.361 Not tainted syzkaller #0 [ 105.444564][ T5220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 105.454738][ T5220] Call Trace: [ 105.458150][ T5220] [ 105.461092][ T5220] dump_stack_lvl+0x188/0x250 [ 105.465784][ T5220] ? show_regs_print_info+0x20/0x20 [ 105.471005][ T5220] ? load_image+0x410/0x410 [ 105.475610][ T5220] ? __lock_acquire+0x7d40/0x7d40 [ 105.480726][ T5220] should_fail+0x383/0x4b0 [ 105.485348][ T5220] should_failslab+0x5/0x20 [ 105.490155][ T5220] slab_pre_alloc_hook+0x51/0xc0 [ 105.495152][ T5220] kmem_cache_alloc_trace+0x47/0x290 [ 105.500468][ T5220] ? device_add+0xb2/0x1050 [ 105.504984][ T5220] device_add+0xb2/0x1050 [ 105.509347][ T5220] ? device_initialize+0x2a5/0x4d0 [ 105.514466][ T5220] wakeup_source_sysfs_add+0x1cf/0x2b0 [ 105.520218][ T5220] wakeup_source_register+0x15f/0x230 [ 105.525603][ T5220] ep_insert+0xe5c/0x1930 [ 105.529974][ T5220] ? ep_loop_check+0x180/0x180 [ 105.534753][ T5220] ? mutex_lock_io_nested+0x60/0x60 [ 105.540054][ T5220] ? apparmor_capable+0x12c/0x190 [ 105.545082][ T5220] ? bpf_lsm_capable+0x5/0x10 [ 105.549794][ T5220] ? security_capable+0x85/0xb0 [ 105.554656][ T5220] do_epoll_ctl+0x8bc/0xf20 [ 105.559214][ T5220] __x64_sys_epoll_ctl+0x162/0x1b0 [ 105.564362][ T5220] ? ep_modify+0xa80/0xa80 [ 105.568822][ T5220] ? lockdep_hardirqs_on+0x94/0x140 [ 105.574054][ T5220] do_syscall_64+0x4c/0xa0 [ 105.578608][ T5220] ? clear_bhb_loop+0x30/0x80 [ 105.583284][ T5220] ? clear_bhb_loop+0x30/0x80 [ 105.587959][ T5220] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 105.593948][ T5220] RIP: 0033:0x7fb3babf9159 [ 105.594073][ T4232] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 105.598384][ T5220] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 105.598431][ T5220] RSP: 002b:00007fb3b8e51028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 105.614919][ T4232] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 105.628440][ T5220] RAX: ffffffffffffffda RBX: 00007fb3bae80fa0 RCX: 00007fb3babf9159 [ 105.628461][ T5220] RDX: 0000000000000005 RSI: 0000000000000001 RDI: 0000000000000004 [ 105.628472][ T5220] RBP: 00007fb3bac9006b R08: 0000000000000000 R09: 0000000000000000 [ 105.628484][ T5220] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000000 [ 105.628496][ T5220] R13: 00007fb3bae81038 R14: 00007fb3bae80fa0 R15: 00007fff9e256fa8 [ 105.628528][ T5220] [ 105.697085][ T4232] usb 3-1: New USB device found, idVendor=0b95, idProduct=1790, bcdDevice= 1.00 [ 105.706266][ T4232] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.775493][ T7] usb 5-1: USB disconnect, device number 13 [ 105.926984][ T5237] netlink: 48 bytes leftover after parsing attributes in process `syz.4.369'. [ 106.332366][ T5233] [ 106.334854][ T5233] ====================================================== [ 106.341969][ T5233] WARNING: possible circular locking dependency detected [ 106.349188][ T5233] syzkaller #0 Not tainted [ 106.353886][ T5233] ------------------------------------------------------ [ 106.361146][ T5233] syz.0.367/5233 is trying to acquire lock: [ 106.367050][ T5233] ffff88807bc79f98 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}, at: __flush_work+0xfa/0x210 [ 106.378551][ T5233] [ 106.378551][ T5233] but task is already holding lock: [ 106.385925][ T5233] ffff88807bc78120 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x249/0x520 [ 106.394917][ T5233] [ 106.394917][ T5233] which lock already depends on the new lock. [ 106.394917][ T5233] [ 106.405422][ T5233] [ 106.405422][ T5233] the existing dependency chain (in reverse order) is: [ 106.414437][ T5233] [ 106.414437][ T5233] -> #1 (sk_lock-AF_SMC/1){+.+.}-{0:0}: [ 106.422201][ T5233] lock_sock_nested+0x44/0x100 [ 106.427506][ T5233] smc_listen_out+0xd4/0x3c0 [ 106.432621][ T5233] smc_listen_work+0x52a/0xd10 [ 106.437905][ T5233] process_one_work+0x867/0xff0 [ 106.443451][ T5233] worker_thread+0xad7/0x12a0 [ 106.448667][ T5233] kthread+0x42e/0x520 [ 106.453254][ T5233] ret_from_fork+0x1f/0x30 [ 106.458298][ T5233] [ 106.458298][ T5233] -> #0 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}: [ 106.468544][ T5233] __lock_acquire+0x38f7/0x7d40 [ 106.473936][ T5233] lock_acquire+0x19f/0x400 [ 106.478961][ T5233] __flush_work+0x116/0x210 [ 106.483981][ T5233] __cancel_work_timer+0x3f4/0x560 [ 106.489610][ T5233] smc_clcsock_release+0x5c/0xe0 [ 106.495153][ T5233] __smc_release+0x644/0x7b0 [ 106.500263][ T5233] smc_close_non_accepted+0xd1/0x1f0 [ 106.506071][ T5233] smc_close_active+0xae2/0xea0 [ 106.511445][ T5233] __smc_release+0x9c/0x7b0 [ 106.516469][ T5233] smc_release+0x2c1/0x520 [ 106.521406][ T5233] sock_close+0xbf/0x210 [ 106.526171][ T5233] __fput+0x212/0x8c0 [ 106.530672][ T5233] task_work_run+0x125/0x1a0 [ 106.535869][ T5233] exit_to_user_mode_loop+0x10f/0x130 [ 106.542021][ T5233] exit_to_user_mode_prepare+0xee/0x180 [ 106.548086][ T5233] syscall_exit_to_user_mode+0x16/0x40 [ 106.554065][ T5233] do_syscall_64+0x58/0xa0 [ 106.559001][ T5233] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 106.565502][ T5233] [ 106.565502][ T5233] other info that might help us debug this: [ 106.565502][ T5233] [ 106.575747][ T5233] Possible unsafe locking scenario: [ 106.575747][ T5233] [ 106.583191][ T5233] CPU0 CPU1 [ 106.588549][ T5233] ---- ---- [ 106.593953][ T5233] lock(sk_lock-AF_SMC/1); [ 106.598476][ T5233] lock((work_completion)(&new_smc->smc_listen_work)); [ 106.607971][ T5233] lock(sk_lock-AF_SMC/1); [ 106.615016][ T5233] lock((work_completion)(&new_smc->smc_listen_work)); [ 106.621969][ T5233] [ 106.621969][ T5233] *** DEADLOCK *** [ 106.621969][ T5233] [ 106.630113][ T5233] 2 locks held by syz.0.367/5233: [ 106.635130][ T5233] #0: ffff888022f3ca10 (&sb->s_type->i_mutex_key#11){+.+.}-{3:3}, at: sock_close+0x82/0x210 [ 106.645325][ T5233] #1: ffff88807bc78120 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x249/0x520 [ 106.654973][ T5233] [ 106.654973][ T5233] stack backtrace: [ 106.661042][ T5233] CPU: 0 PID: 5233 Comm: syz.0.367 Not tainted syzkaller #0 [ 106.668321][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 106.678548][ T5233] Call Trace: [ 106.681836][ T5233] [ 106.684766][ T5233] dump_stack_lvl+0x188/0x250 [ 106.689451][ T5233] ? load_image+0x410/0x410 [ 106.693952][ T5233] ? show_regs_print_info+0x20/0x20 [ 106.699151][ T5233] ? print_circular_bug+0x12b/0x1a0 [ 106.704538][ T5233] check_noncircular+0x2f8/0x400 [ 106.710004][ T5233] ? look_up_lock_class+0x71/0x110 [ 106.715135][ T5233] ? print_deadlock_bug+0x5d0/0x5d0 [ 106.720506][ T5233] ? lockdep_lock+0xf1/0x1f0 [ 106.725097][ T5233] ? mark_lock+0x94/0x320 [ 106.729512][ T5233] ? _find_first_zero_bit+0xd1/0xf0 [ 106.734715][ T5233] __lock_acquire+0x38f7/0x7d40 [ 106.739660][ T5233] ? verify_lock_unused+0x140/0x140 [ 106.744853][ T5233] ? mark_lock+0x94/0x320 [ 106.749270][ T5233] ? __lock_acquire+0x13b3/0x7d40 [ 106.754307][ T5233] ? lockdep_lock+0xf1/0x1f0 [ 106.758899][ T5233] lock_acquire+0x19f/0x400 [ 106.763403][ T5233] ? __flush_work+0xfa/0x210 [ 106.768003][ T5233] ? read_lock_is_recursive+0x10/0x10 [ 106.773377][ T5233] __flush_work+0x116/0x210 [ 106.777980][ T5233] ? __flush_work+0xfa/0x210 [ 106.782570][ T5233] ? flush_work+0x20/0x20 [ 106.786900][ T5233] ? try_to_grab_pending+0xfb/0x820 [ 106.792104][ T5233] ? mark_lock+0x94/0x320 [ 106.796445][ T5233] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 106.802426][ T5233] ? lock_chain_count+0x20/0x20 [ 106.807276][ T5233] ? mark_lock+0x94/0x320 [ 106.811610][ T5233] ? __cancel_work_timer+0x36a/0x560 [ 106.816903][ T5233] __cancel_work_timer+0x3f4/0x560 [ 106.822016][ T5233] ? cancel_work_sync+0x20/0x20 [ 106.826867][ T5233] ? __local_bh_enable_ip+0x136/0x1c0 [ 106.832325][ T5233] ? lockdep_hardirqs_on+0x94/0x140 [ 106.837535][ T5233] ? __local_bh_enable_ip+0x136/0x1c0 [ 106.842911][ T5233] ? _local_bh_enable+0xa0/0xa0 [ 106.847761][ T5233] smc_clcsock_release+0x5c/0xe0 [ 106.852787][ T5233] __smc_release+0x644/0x7b0 [ 106.857396][ T5233] smc_close_non_accepted+0xd1/0x1f0 [ 106.862803][ T5233] smc_close_active+0xae2/0xea0 [ 106.867652][ T5233] ? sock_no_sendpage_locked+0x1a0/0x1a0 [ 106.873283][ T5233] __smc_release+0x9c/0x7b0 [ 106.877944][ T5233] smc_release+0x2c1/0x520 [ 106.882370][ T5233] sock_close+0xbf/0x210 [ 106.886608][ T5233] ? sock_mmap+0x90/0x90 [ 106.890849][ T5233] __fput+0x212/0x8c0 [ 106.894937][ T5233] task_work_run+0x125/0x1a0 [ 106.899542][ T5233] exit_to_user_mode_loop+0x10f/0x130 [ 106.905133][ T5233] exit_to_user_mode_prepare+0xee/0x180 [ 106.910680][ T5233] syscall_exit_to_user_mode+0x16/0x40 [ 106.916167][ T5233] do_syscall_64+0x58/0xa0 [ 106.920591][ T5233] ? clear_bhb_loop+0x30/0x80 [ 106.925266][ T5233] ? clear_bhb_loop+0x30/0x80 [ 106.929944][ T5233] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 106.935850][ T5233] RIP: 0033:0x7f24af345159 [ 106.940269][ T5233] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 106.960046][ T5233] RSP: 002b:00007ffce3028408 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 106.968587][ T5233] RAX: 0000000000000000 RBX: 00007f24af5ceda0 RCX: 00007f24af345159 [ 106.976644][ T5233] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 106.984788][ T5233] RBP: 00007f24af5ceda0 R08: 00007f24af5cd038 R09: 0000000000000000 [ 106.992769][ T5233] R10: 00000000003ffd10 R11: 0000000000000246 R12: 000000000001a0a2 [ 107.000738][ T5233] R13: 00007f24af5cd09c R14: 0000000000019e07 R15: 00007f24af5cd090 [ 107.008904][ T5233] [ 107.173963][ T7] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 107.413882][ T7] usb 4-1: Using ep0 maxpacket: 16 [ 107.534067][ T7] usb 4-1: too many endpoints for config 0 interface 0 altsetting 5: 255, using maximum allowed: 30 [ 107.545062][ T7] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.555971][ T7] usb 4-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 107.569052][ T7] usb 4-1: config 0 interface 0 has no altsetting 0 [ 107.575681][ T7] usb 4-1: New USB device found, idVendor=0403, idProduct=97c1, bcdDevice= 0.00 [ 107.584955][ T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.593768][ T7] usb 4-1: config 0 descriptor?? [ 107.903973][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -32 [ 107.954027][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 108.075310][ T7] hid-retrode 0003:0403:97C1.0009: unknown main item tag 0x2 [ 108.082831][ T7] hid-retrode 0003:0403:97C1.0009: global environment stack underflow [ 108.091148][ T7] hid-retrode 0003:0403:97C1.0009: item 0 1 1 11 parsing failed [ 108.099165][ T7] hid-retrode: probe of 0003:0403:97C1.0009 failed with error -22 [ 108.164061][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 108.194037][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 108.223954][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 108.254685][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 108.278157][ T7] usb 4-1: USB disconnect, device number 11 [ 108.286271][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 108.314033][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 108.344132][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 108.373964][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 108.403947][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 108.434830][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 108.463952][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 108.494293][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 108.523954][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 108.554050][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 108.584537][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 108.613932][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 108.643969][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 108.673987][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 108.703954][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 108.733973][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 108.763972][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 108.793975][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 108.824064][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 108.853949][ T4232] ax88179_178a 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 108.868785][ T4232] ax88179_178a 3-1:1.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.2-1, ASIX AX88179 USB 3.0 Gigabit Ethernet, 52:7a:03:5f:f7:0a [ 108.885239][ T4232] usb 3-1: USB disconnect, device number 12 [ 108.891808][ T4232] ax88179_178a 3-1:1.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.2-1, ASIX AX88179 USB 3.0 Gigabit Ethernet