last executing test programs: 1m43.912637874s ago: executing program 1 (id=4557): r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ALL_SLAVES_ACTIVE={0x5, 0x11, 0x2}]}}}]}, 0x3c}}, 0x0) 1m43.624409579s ago: executing program 1 (id=4560): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffffff, 0x1, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (fail_nth: 1) 1m43.171445353s ago: executing program 1 (id=4565): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x5, 0x2, 0x7}, 0x48) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xe, 0x7fff, 0x2, 0x450, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x2, 0xf}, 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$video(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) openat$sysctl(0xffffffffffffff9c, 0x0, 0x1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mount$afs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00bfadefd54f3cd60680ec9db7430ae5b6ee938e5b1daebd480b99267a88190da1c45bad8e3f2ff1905a6119b49c606d0b1ab64779ee4813b1f42e401bace8e13c2a05dd0da665ce52f82d111d400a1732c2afa77d065daaed49076eeeb9c508593f136f8acbc5199d2109e07a30561b67c78e8c420fe44eda90270b7e4dd134d79d63a31e"]) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x101}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001780)='net/protocols\x00') syz_fuse_handle_req(r6, &(0x7f0000001a40)="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", 0x2000, &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(0xffffffffffffffff, &(0x7f0000005240)={0x2020}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x18, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="0000000000000000b705000008000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0xfffffffe, '\x00', 0x0, r6}, 0x48) 1m41.297045558s ago: executing program 1 (id=4570): r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ALL_SLAVES_ACTIVE={0x5, 0x11, 0x2}]}}}]}, 0x3c}}, 0x0) 1m41.031703867s ago: executing program 1 (id=4576): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000004240)=0x40000008, 0x4) recvmmsg(r0, &(0x7f0000003440)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/114, 0x72}}], 0x1, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x82) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000a40)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000200)={r2}) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000002d00)={0x2, 0x4e21, @loopback}, 0x10) sendmsg$rds(r3, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) mknod(&(0x7f0000000540)='./file1\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000002980)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESDEC=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) dup(0xffffffffffffffff) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) pselect6(0x40, &(0x7f0000000140), 0x0, &(0x7f00000002c0)={0x3ff, 0x6}, 0x0, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x3, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000005580)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)="cd", 0xfffffdef}], 0x1}}], 0x1, 0x0) readv(r3, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000003c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000280)={r6}) recvmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f0000000440)=""/94, 0x5e}, {&(0x7f00000004c0)=""/90, 0x5a}], 0x3, &(0x7f0000000540)=""/73, 0x49}, 0x40000000) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x7f, 0x4) bind$inet(0xffffffffffffffff, 0x0, 0x0) 1m39.448715178s ago: executing program 1 (id=4581): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000180), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) 1m37.241766012s ago: executing program 3 (id=4590): prlimit64(0x0, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f000000ca40)=[{{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f00000010c0)="aea2307749b9c3088890ff04686a90e4560970fac3a818fab4f49398f7f4968ccd8b6e82d3a888225b6e617b462e9fff120d1e943af7188f4ad8f668a34994ef225a2994d291adb5545ab18e67c82364f884ef4043b2ddd32ff43100e8d3e083fa045d9423630420967d222042e237546ae751e1dc69e5b3d4f8a1d74823880e9774cf1ce708a9b3ba5e5a1dac6c4841cd73176875bc7670b598a264f3b362c7327733032b7845e0c4b871680241cb78d73ddde812ffc94abfa67c234b9afc84528d00ad0eadbd246e023802fe83d99310464319c2ecabb49889b5da34db00533d36e51a53c28042e5de17a14afcf6cc04fcceca1b", 0xf5}, {&(0x7f00000011c0)="052dae3ff99f197a7c2d574775f85ae65e7c110eeb9337a7a9f25db108af9d11a2dcd644ac922cf366534f78cde6dd1b1fd0733bcf3ac63ae2ae937e32523a46fef506d6060de65f4ecc821ee22e8b501cded970c787369e9ee0c341d500ac1e07708288752e1cb226e27284", 0x6c}, {&(0x7f0000001240)="80f042ec65697e2177e614f3f105d6b2d17a75dd6327b674b2756556ff62ac5fbc0be0ca0243f935f9b373bff3b9e2e1b8b328f1146306246cde318e25b9e8bff59ffe5bc0b6613ca043aabf300ce22f0f57cb91d9e79cf61f384abd2c2612050ce7818851a6211e268d14205fcd47032646ad7c7136722dbd29841dcf1478a46e9c9ba28cf7562a3bcd6eb4ddf8f3fa894d6f9c1be0e36098199fb56d96438484e580ca673ce0acab7799e2d47c", 0xae}, {&(0x7f0000001300)="40f4024dcf359934a79a3b5bf68cd1e6578d137d56fc35b642010141752942d9793c2e48d3329467ecfa58f58fa80f", 0x2f}, {&(0x7f0000001340)="505a6eba135f6d6c0aab00d210f55468ebfa638f7de440ce570dfa980834ae0675ebf2061272bc", 0x27}], 0x5}}], 0x1, 0x8011) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000300)) 1m36.178989574s ago: executing program 3 (id=4592): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1de) close(r0) socket$qrtr(0x2a, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r1, 0xffffffffffffffff}, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000000c0)) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r5, 0xab0a, 0x1000001000104) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) 1m35.551777753s ago: executing program 3 (id=4595): sched_setscheduler(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xff, 0xfffffffffffffffc}, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) r3 = socket$inet(0x2, 0x4000000805, 0x0) listen(r3, 0x35b) sendmmsg(r3, &(0x7f0000000e40)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @local}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="ae", 0xfffffd70}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="9b1f778a00c685c81a079f8fcfe97c35df14d44f3b092675b9562d5aab9e85de9922e81d84e2fa0e9f73cba722810c7b62794e60b57f842ee49231a622e0c667359da3b1a470b532187809a7dfad520b6d5aa0b1177a0a51583fba40e12a2ec99ffd375e24aeb58d71f03e48bab9d0b67960f25d5d57c5da50abe13d9ed4a9868274bf09c433abfb1442f3f7c5283eec99336d6e838ab3"], 0x18}}], 0x2, 0x0) mount$nfs(&(0x7f00000003c0)='GPL\x00', 0x0, &(0x7f0000000440), 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="f1265c5e2597a4ac18313374292c2c64697273796e632c7569643e", @ANYRESDEC=0x0, @ANYBLOB=',uid=', @ANYRESDEC=r2, @ANYBLOB=',appraise_type=imasig,\x00']) quotactl$Q_GETNEXTQUOTA(0xffffffff80000902, &(0x7f0000000040)=@nullb, r2, &(0x7f0000000180)) syz_open_procfs(0x0, &(0x7f0000006fc0)='attr/fscreate\x00') sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f00000000c0)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socket$unix(0x1, 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000780), r0) 1m34.461338178s ago: executing program 3 (id=4598): mkdir(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000000)=0x9, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newtaction={0x74, 0x30, 0x1, 0x0, 0x0, {}, [{0x60, 0x1, [@m_vlan={0x5c, 0x1, 0x0, 0x0, {{0x9}, {0x30, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}, @TCA_VLAN_PUSH_VLAN_ID={0x6}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x0, 0x3}, 0x2}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x74}}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x58, &(0x7f0000000300)}, 0x10) ioprio_set$pid(0x2, 0x0, 0x0) syz_clone(0x21104000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r1, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0], 0x0, 0xae, &(0x7f00000004c0)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000500), &(0x7f0000000540), 0x8, 0xee, 0x8, 0x8, &(0x7f0000000580)}}, 0x10) fsopen(&(0x7f00000000c0)='proc\x00', 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000008c0), 0x4) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040), 0x10) 1m33.773258024s ago: executing program 3 (id=4601): syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002840)) r0 = socket(0x1e, 0x1, 0x0) sendmmsg$sock(r0, 0x0, 0x0, 0xea) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$unix(0x1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x88, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clock_gettime(0x3, &(0x7f0000000040)) ioctl$HCIINQUIRY(r1, 0x400448ca, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000010000000711233000000000095000000"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = socket(0x200000100000011, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x12, 0x24, 0x4, 0x2}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000003c0)={r7, &(0x7f00000002c0), 0x20000000}, 0x20) recvmmsg(0xffffffffffffffff, 0x0, 0xffffffffffffffc6, 0x0, &(0x7f0000000000)={0x7fffffffffffffff, 0x3ff}) ioctl$sock_TIOCOUTQ(r6, 0x5411, &(0x7f0000000200)) unshare(0x2a020400) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/cgroup\x00') dup(r5) 1m32.581948685s ago: executing program 3 (id=4607): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0xfeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000180)="aff7", 0x0}, 0x50) ioprio_set$uid(0x3, 0x0, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) r1 = userfaultfd(0x1) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x3a0012fb, 0x2759, 0x7, 0x0, 0x0, r1, 0x0}]) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xe, &(0x7f0000000840)=ANY=[@ANYRESOCT], &(0x7f0000000340)='GPL\x00', 0x0, 0x41}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r2, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xf8, &(0x7f0000000140)=[{}], 0x8, 0x10, &(0x7f00000001c0), &(0x7f0000000300), 0x8, 0x8808d, 0x8, 0x8, &(0x7f0000000480)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x10, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10, r3}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0xfeffff, 0x113, 0x3f00f000, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0x4a, 0xffffff0c}, 0x40) r4 = syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000400)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902640002010000000904000001020d0000052406000105240000000d240f0100bd9100000000000006241a00001008241c0000000000090581030002000000090401"], 0x0) syz_usb_control_io$cdc_ncm(r4, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000000c0)=@newlink={0x48, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_FLAGS={0x6}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ENCAP_SPORT={0x6}]}}}]}, 0x48}}, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f0000000600), 0x119a, 0x21) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r8, 0x80045700, &(0x7f0000000640)) syz_open_procfs$userns(0x0, &(0x7f0000000680)) unshare(0x62040200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$hiddev(0x0, 0x0, 0x0) ioctl$HIDIOCGCOLLECTIONINDEX(0xffffffffffffffff, 0x40184810, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x11}) socket$nl_xfrm(0x10, 0x3, 0x6) sched_setscheduler(0x0, 0x0, 0x0) sendmsg$NFT_BATCH(r9, &(0x7f000000c2c0)={0x0, 0x49, &(0x7f0000000200)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x48, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8}]}]}, @NFT_MSG_DELTABLE={0x14}], {0x14}}, 0xa4}}, 0x0) syz_usb_control_io(r4, 0x0, &(0x7f0000001c40)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1m14.719637317s ago: executing program 0 (id=4639): socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bond0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ALL_SLAVES_ACTIVE={0x5, 0x11, 0x2}]}}}]}, 0x3c}}, 0x0) 1m14.476664675s ago: executing program 0 (id=4640): r0 = socket$inet6(0xa, 0x4, 0x6) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000200)='ramfs\x00', 0x10000, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000140)='./file1\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_SETQUOTA(r1, 0xffffffff80000800, 0xee01, &(0x7f00000000c0)={0x0, 0x5, 0x800000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x6, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000000)=@framed={{}, [@ringbuf_output={{0x18, 0x5}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x55}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000061"]) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="60000000100001040100"/20, @ANYRES32=0x0, @ANYBLOB="7b130000000000003800128008000100677470002c00028008", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYRES64=r1, @ANYRES32=r2], 0x60}}, 0x86) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0xfffffffe, 0x71, 0x10, 0x8b}, [@ldst={0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc9, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x9, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x6}, {}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2e, 0x10]}}, &(0x7f0000000180)=""/129, 0x3d, 0x81, 0x1}, 0x20) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(r10, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r9, @ANYBLOB="01e5c300000000fb04003b1c210008000300", @ANYRES32=r8, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0xfca804a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_netfilter(0x10, 0x3, 0xc) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) unshare(0x400) pipe(&(0x7f00000001c0)) socket$inet_udp(0x2, 0x2, 0x0) 1m10.563422787s ago: executing program 0 (id=4644): socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000400)=""/4096) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), r4) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x154, 0x7f}}, './file1\x00'}) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000240)=ANY=[], 0x30) syz_io_uring_setup(0x206e, &(0x7f0000000080)={0x0, 0x0, 0x10}, &(0x7f0000000040), &(0x7f0000000140)) socket$inet6(0xa, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000380)={0x3, 0x94, {}, {0xee01}, 0x0, 0x1}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x3c1, 0x1, 0x1f8, [0x200006c0], 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x270) 1m10.048926642s ago: executing program 2 (id=4649): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000740), 0x75, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18006d8f00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1, 0xc, &(0x7f00000002c0)=ANY=[@ANYRES64=r1], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="86d40b2c7f346a248266bc8c630e215bcd494294b89bb4ac5637025029be08ded816aaf5ba82537de5246b66d556aa38061f466079b5a66ac42f853a7befb7823a1f2742ad8d4a2abd7e369b37ad544c13460d6bad8392ccb49c11db98b701de7624a5bb7f64499ef7c8feeb93d3c82d1d68c7c32396372249e2abfcfc4491094ff15225872477f63f73829ad62878a8b7a1a6620cd8ab506e6fec9017ed6628dc0bbf", 0x0, 0x6, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x6e5}, 0x50) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305839, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = dup(r4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f00000000c0)={0x8, 0x7f, 0x0, 0x0, 0x3, "f06fc539471398450104663ea5b3e92dad434f"}) r6 = socket$inet_udp(0x2, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r7, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[], 0xb4}, 0x1, 0x0, 0x0, 0x4000015}, 0x8000) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000440)='wlan0\x00', 0x10) sendto$inet(r6, 0x0, 0x0, 0x400c8c6, &(0x7f0000000180)={0x2, 0x4e21, @multicast2}, 0x10) sendto$inet(r6, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000a00) write$UHID_INPUT(r5, &(0x7f0000001980)={0x765, 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0x1000}}, 0x1006) open(0x0, 0x0, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x100) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x1) 1m7.78127684s ago: executing program 4 (id=4650): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x0, 0x0, 0xc}}, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) stat(&(0x7f0000000240)='./file0/file0/file0/file0/file0\x00', 0x0) 1m6.25876871s ago: executing program 2 (id=4651): bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0xb, 0x4, 0x2}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000240), 0x20000000}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r1}, &(0x7f0000000440), &(0x7f0000000480)=r0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000100)}, 0x20) 1m6.217680734s ago: executing program 4 (id=4652): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x0, 0x0, 0xc}}, 0x0, 0x0, 0x0, 0x0}) readlink(&(0x7f0000000040)='./file0/file0/file0/file0/file0\x00', &(0x7f0000000080)=""/167, 0xa7) stat(&(0x7f0000000240)='./file0/file0/file0/file0/file0\x00', 0x0) (fail_nth: 1) 1m6.186476215s ago: executing program 0 (id=4653): r0 = socket$inet6(0xa, 0x4, 0x6) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000200)='ramfs\x00', 0x10000, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000140)='./file1\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_SETQUOTA(r1, 0xffffffff80000800, 0xee01, &(0x7f00000000c0)={0x0, 0x5, 0x800000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x6, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000000)=@framed={{}, [@ringbuf_output={{0x18, 0x5}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x55}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000061"]) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="60000000100001040100"/20, @ANYRES32=0x0, @ANYBLOB="7b130000000000003800128008000100677470002c000280080001", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYRES64=r1, @ANYRES32=r2], 0x60}}, 0x86) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0xfffffffe, 0x71, 0x10, 0x8b}, [@ldst={0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc9, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x9, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x6}, {}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2e, 0x10]}}, &(0x7f0000000180)=""/129, 0x3d, 0x81, 0x1}, 0x20) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(r10, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r9, @ANYBLOB="01e5c300000000fb04003b1c210008000300", @ANYRES32=r8, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0xfca804a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_netfilter(0x10, 0x3, 0xc) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) unshare(0x400) pipe(&(0x7f00000001c0)) socket$inet_udp(0x2, 0x2, 0x0) 1m6.057361424s ago: executing program 2 (id=4654): syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002840)) r0 = socket(0x1e, 0x1, 0x0) sendmmsg$sock(r0, 0x0, 0x0, 0xea) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$unix(0x1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x88, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clock_gettime(0x3, &(0x7f0000000040)) ioctl$HCIINQUIRY(r1, 0x400448ca, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000010000000711233000000000095000000"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = socket(0x200000100000011, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f00000002c0), 0x20000000}, 0x20) shutdown(r7, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0xffffffffffffffc6, 0x0, &(0x7f0000000000)={0x7fffffffffffffff, 0x3ff}) ioctl$sock_TIOCOUTQ(r6, 0x5411, &(0x7f0000000200)) unshare(0x2a020400) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/cgroup\x00') dup(r5) 1m5.735050965s ago: executing program 4 (id=4655): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a48000000060a0b0400000000000000000200000014000480100001800b00010064796e73657400000900010073797a30000000000900020073797a320000000005000740f1000000150000001100010000000000000000000000000a"], 0x70}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x4) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000080)={[{@xino_off}, {@workdir={'workdir', 0x3d, './bus'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000140)='./bus\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mknodat$null(r1, &(0x7f0000000040)='./file1/file0\x00', 0x0, 0x103) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) syz_io_uring_setup(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r4 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000001814010000000000000000000800010000000000080003"], 0x20}}, 0x0) mknodat$loop(r3, &(0x7f0000001600)='./file1\x00', 0x0, 0x0) open(&(0x7f0000000240)='.\x00', 0x0, 0x0) 1m5.002767258s ago: executing program 4 (id=4656): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) close(r1) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r2}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002c40)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x22fe0}], 0x1}, 0x0) 1m4.914347066s ago: executing program 2 (id=4657): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000800, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x3a, &(0x7f00000000c0)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local, {[@timestamp={0x44, 0x4}]}}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x10}}}}}}, 0x0) 1m4.84093834s ago: executing program 4 (id=4658): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xfff, 0x5}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = add_key$user(&(0x7f0000000200), &(0x7f0000000440), &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000340)={0x0, r2}, 0x0, 0x0, 0x0) 1m4.83471347s ago: executing program 2 (id=4659): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) fanotify_mark(r1, 0x221, 0x40001002, r2, 0x0) r3 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r3, 0x7a7, &(0x7f0000001380)=0xa0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, &(0x7f0000000040)={@local}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r3, 0x7a8, &(0x7f00000000c0)={{@hyper}, @hyper, 0x0, 0x0, 0x3}) ioctl$BTRFS_IOC_DEFRAG(r2, 0x50009402, 0x0) r4 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_INIT_CONTEXT(r4, 0x7a0, &(0x7f0000000180)={@local}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r4, 0x7a8, &(0x7f0000000540)={{@hyper}, @host, 0x0, 0x7ff}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='sched_switch\x00', r5}, 0x10) r6 = syz_open_dev$evdev(&(0x7f0000000180), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r6, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffe, "00207d2000000000201b14700c1e0ac74f000000001280000000000900"}) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000000240)=""/2) 1m4.769112072s ago: executing program 4 (id=4660): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000740), 0x75, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18006d8f00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1, 0xc, &(0x7f00000002c0)=ANY=[@ANYRES64=r1], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="86d40b2c7f346a248266bc8c630e215bcd494294b89bb4ac5637025029be08ded816aaf5ba82537de5246b66d556aa38061f466079b5a66ac42f853a7befb7823a1f2742ad8d4a2abd7e369b37ad544c13460d6bad8392ccb49c11db98b701de7624a5bb7f64499ef7c8feeb93d3c82d1d68c7c32396372249e2abfcfc4491094ff15225872477f63f73829ad62878a8b7a1a6620cd8ab506e6fec9017ed6628dc0bbf", 0x0, 0x6, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x6e5}, 0x50) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305839, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = dup(r4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f00000000c0)={0x8, 0x7f, 0x0, 0x0, 0x3, "f06fc539471398450104663ea5b3e92dad434f"}) r6 = socket$inet_udp(0x2, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r7, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[], 0xb4}, 0x1, 0x0, 0x0, 0x4000015}, 0x8000) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000440)='wlan0\x00', 0x10) sendto$inet(r6, 0x0, 0x0, 0x400c8c6, &(0x7f0000000180)={0x2, 0x4e21, @multicast2}, 0x10) sendto$inet(r6, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000a00) write$UHID_INPUT(r5, &(0x7f0000001980)={0x765, {"a2e3ad084fc752f91b2909094bf70e0dd038e7ff7fc6e5539b3245078b089b39353b0e1a0890e0878f0e1ac6e7049b076d959b669a240d5b67f3988f7ef319520100ffe8d178708c523c921b1b5b33300d076d0936cd3b78130daa61d8e809ea889b5802b77f07227227b7ba67e0e78669a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae19397d696d0d758f2dc7d1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000002335875271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1fe90a56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617601000000be70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d595a40b9f6ff14ac488ec130fb3850a27af9544ae15a7e454dea05918b41243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9980000000b3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6c82fa678ca14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632b3570243f989cce3803f465e41e610c2021d653a5520000008213b704a5000000000000008ef9f190bae97909507041d860420c5664b27921b14dc1db8892fd32d0ad7bc94681359bad8deff4b05f60cea0da7710a80000000000008000bea37ce0d0d4aa202f928f28381aab144a5d429a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2010000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4e38a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928974d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d97b9a6d6d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2bed9e53803edf1a4ae3a9737d214060005ea6f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4ceb360c7e658828563e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b4bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034e00000000ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f42355bc7872c827467cfa5c478b095b68441a34cb51682a8ae4d24ad92f243941ed274549b79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdbe6c4579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93ae62fccfcbb2b75a2183c46eb65ca8124e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43e4fb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e01feffffffffffff83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd7369d75f2e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aa01b20f7694a00f16e2d0174035a2c22656dc00880acebdbe8ddbd75c2f998d8ac2dfad2ba3a50200000045a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe2907ac0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf463661c953fcad6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571eba281f2a654fb39ddff3b484439ff158e7cd419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaeecf1d0ab378dd4dd891e937c2ea5410e0513005000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6ea94f88a4facfd4c735a20307c737afae5136651b1b9bd522dcb399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a37684f4113c48859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d6787463183b4b87c105000000302a808d7f5251440613d17ca51055f2f416a44fe180d2d50c312cca7cb14a20dc331f57a9817139a206fc76957227ffff2de20a4b8e3737fbb40100000006376f799eba367e21f94ca598705f5dcb767d6f0900d6b0f6095e53c4c4234d0c1fbe434f6ab83c0013ee93b83946ee7759e89d7bdd1a32d7b311711b757fe43c06d21a35810d8fe98b27faea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7ceec7dc808bf653639d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc2389e81ff58cefcce3fbf4625a7e7de40e42e07b34449e15e065cc7348663a52190202c7af288a4510de03dab19d26285eda89156d50dd385a602000000000000007007ad1519ad5470de3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae00303000000000000007fb33b72685ec37a2d3f766413a60459516246e5a1d998a2017aef0948a68cf255315ab80dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c6087f1ab652f2ef91d4f2b01987b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2d0687dc746b0827cbf6529006c6b95f2722e58c05f752ce2126596e1cd7655b904801784c416b22f73d324678e2724f43f1fe687c7e8a60c28b82b6522fb5f6ffcdd56fed88935fcb75912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae233a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a5bd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa14046c55b03d3d47f88a8d60f7774a2ee08008897fb411a94b3c2fc5d5f0db42c0456ec015f08e5247d33ae2d35603ff8454c16f8342856935125102bb6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40195af4486220d702e30bfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee458e4cb5e930ed624806c43a006e39336d07c2b80c1c128ad2706f48261f7897484c297a1a6613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d7f339d92fdb4a89364949da398000000000000000d80a4fe654578376e599aff3565b1d531f30912b9945030b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c67584f5d374755534d7f68f679c4ff516a9c861a0e7e65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea4b8b32c5d295e57fa9c0fe662a46b7f71cd47744db86c50b704c98ad90295c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e0691953264d2700c838fa2c7b3425260f59554e502dcea39cb313b0000000000004ca7c12f45858d6284ca6270d6b2f0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce80997c915c8949de992587c2cb5fe360500000000000000b77940b5f07722e47a08d3679507000000000000934b99b3109af65d77e86abd6859cddf4bbae1f0930462df15fddbc48562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1062dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8d2a1df0d07b3d5bd3b01faffd0addbed2881a9700af561ac8c7e36bb2fc4c40e9c766c06817bb903729a7db6ff957697c9ede7885d94ffb0759be0daf60af93109eb1dee72e4363f51af62af6fb2a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c1484d2f9c55f4901203a9a8a2c3e90f39c3dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02238926407a4eddd5d000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0x1000}}, 0x1006) open(0x0, 0x0, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x100) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x1) 1m2.287800849s ago: executing program 2 (id=4661): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000740), 0x75, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18006d8f00000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1, 0xc, &(0x7f00000002c0)=ANY=[@ANYRES64=r1], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="86d40b2c7f346a248266bc8c630e215bcd494294b89bb4ac5637025029be08ded816aaf5ba82537de5246b66d556aa38061f466079b5a66ac42f853a7befb7823a1f2742ad8d4a2abd7e369b37ad544c13460d6bad8392ccb49c11db98b701de7624a5bb7f64499ef7c8feeb93d3c82d1d68c7c32396372249e2abfcfc4491094ff15225872477f63f73829ad62878a8b7a1a6620cd8ab506e6fec9017ed6628dc0bbf", 0x0, 0x6, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x6e5}, 0x50) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305839, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = dup(r4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f00000000c0)={0x8, 0x7f, 0x0, 0x0, 0x3, "f06fc539471398450104663ea5b3e92dad434f"}) r6 = socket$inet_udp(0x2, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r7, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[], 0xb4}, 0x1, 0x0, 0x0, 0x4000015}, 0x8000) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000440)='wlan0\x00', 0x10) sendto$inet(r6, 0x0, 0x0, 0x400c8c6, &(0x7f0000000180)={0x2, 0x4e21, @multicast2}, 0x10) sendto$inet(r6, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000a00) write$UHID_INPUT(r5, &(0x7f0000001980)={0x765, {"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", 0x1000}}, 0x1006) open(0x0, 0x0, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x100) open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x1) 1m2.2441438s ago: executing program 0 (id=4662): sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000001c0)=0x4) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c000000190001000000001a000000008020000000110005"], 0x2c}}, 0x0) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000780)="0d0ad7c36d6617110e434332d6ac582208222cfb7c37ce1148f448455bc37f5f70c92774dcb201629979039d7c8943b207e5bdf9ab8eed9ace110469c51f4f211dd9fad815eb5b273ac04e1edc679bcdf0a0d24482de5454be9003cb80714a95e136bb704ee58e707d1e69b3c3a1c2c37f9c0402e14abdeb32086a49aff25e5c0f0131d59b4783316b9fa2c71c51ce76942d5f519145c9e3bf0d4182b4a62970b2ce81d35a7afc8384b387b8e21f2051d90d92323a710cabe5275d335b64453e75", 0xc1, 0x0, 0x0, 0x0) (async) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='status\x00') (async) syz_emit_ethernet(0x4d0, &(0x7f0000000340)=ANY=[], 0x0) (async) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private2}]}, &(0x7f0000000180)=0x10) (async) setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00]) (async) lseek(r4, 0x9, 0x0) (async) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)=0x40) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) (async) r5 = syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xea01}, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000100), 0x0, 0x4) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x7, &(0x7f0000000140)={0x0, 0x0}, 0x10) (async) syz_io_uring_submit(r6, r7, &(0x7f0000000300)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)='./file0\x00'}) io_uring_enter(r5, 0x47f6, 0x0, 0x0, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r9 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x109801, 0x0) ioctl$SNDCTL_DSP_SYNC(r9, 0x5001, 0x0) 0s ago: executing program 0 (id=4664): r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x288602, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r1, 0x80045017, 0x0) syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000001afc180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b703000000090000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x88, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) pipe2(0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={0x0, r6}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r7, 0x0, 0x61, 0x0, &(0x7f0000002bc0)=0x28) kernel console output (not intermixed with test programs): 64 89 01 48 [ 1539.410797][T21359] RSP: 002b:00007fc122706048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1539.419514][T21359] RAX: ffffffffffffffda RBX: 00007fc121b03f60 RCX: 00007fc121975bd9 [ 1539.427681][T21359] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1539.435761][T21359] RBP: 00007fc1227060a0 R08: 0000000000000000 R09: 0000000000000000 [ 1539.443769][T21359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1539.451839][T21359] R13: 000000000000000b R14: 00007fc121b03f60 R15: 00007fffc4125af8 [ 1539.459924][T21359] [ 1539.893071][T21365] bond0: option all_slaves_active: invalid value (2) [ 1540.119506][T21367] syz.4.4157: attempt to access beyond end of device [ 1540.119506][T21367] nbd4: rw=0, sector=0, nr_sectors = 2 limit=0 [ 1540.173557][T21367] FAT-fs (nbd4): unable to read boot sector [ 1540.388538][T21371] trusted_key: syz.3.4158 sent an empty control message without MSG_MORE. [ 1540.460879][T21369] block nbd1: shutting down sockets [ 1540.601396][T21376] FAULT_INJECTION: forcing a failure. [ 1540.601396][T21376] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1540.634490][T21376] CPU: 0 PID: 21376 Comm: syz.3.4161 Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1540.644967][T21376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1540.655069][T21376] Call Trace: [ 1540.658595][T21376] [ 1540.661573][T21376] dump_stack_lvl+0x241/0x360 [ 1540.666320][T21376] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1540.671618][T21376] ? __pfx__printk+0x10/0x10 [ 1540.676266][T21376] ? __pfx_lock_release+0x10/0x10 [ 1540.681053][T21378] FAULT_INJECTION: forcing a failure. [ 1540.681053][T21378] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1540.681308][T21376] ? __fget_files+0x3f6/0x470 [ 1540.699425][T21376] should_fail_ex+0x3b0/0x4e0 [ 1540.704296][T21376] _copy_from_user+0x2f/0xe0 [ 1540.709024][T21376] __se_sys_sendfile64+0xcd/0x1e0 [ 1540.714184][T21376] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 1540.719859][T21376] ? do_syscall_64+0x100/0x230 [ 1540.724861][T21376] ? do_syscall_64+0xb6/0x230 [ 1540.729630][T21376] do_syscall_64+0xf3/0x230 [ 1540.734183][T21376] ? clear_bhb_loop+0x35/0x90 [ 1540.738992][T21376] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1540.744920][T21376] RIP: 0033:0x7f6c00d75bd9 [ 1540.749462][T21376] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1540.769283][T21376] RSP: 002b:00007f6c01b27048 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1540.778007][T21376] RAX: ffffffffffffffda RBX: 00007f6c00f03f60 RCX: 00007f6c00d75bd9 [ 1540.786297][T21376] RDX: 0000000020002080 RSI: 0000000000000003 RDI: 0000000000000004 [ 1540.794305][T21376] RBP: 00007f6c01b270a0 R08: 0000000000000000 R09: 0000000000000000 [ 1540.802332][T21376] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 1540.810343][T21376] R13: 000000000000000b R14: 00007f6c00f03f60 R15: 00007fffbfafca68 [ 1540.818460][T21376] [ 1540.821679][T21378] CPU: 1 PID: 21378 Comm: syz.1.4162 Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1540.831960][T21378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1540.842029][T21378] Call Trace: [ 1540.845326][T21378] [ 1540.848302][T21378] dump_stack_lvl+0x241/0x360 [ 1540.853003][T21378] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1540.858222][T21378] ? __pfx__printk+0x10/0x10 [ 1540.862925][T21378] ? __pfx_lock_release+0x10/0x10 [ 1540.867981][T21378] should_fail_ex+0x3b0/0x4e0 [ 1540.872680][T21378] _copy_from_iter+0x1f6/0x1960 [ 1540.877568][T21378] ? __pfx__copy_from_iter+0x10/0x10 [ 1540.882863][T21378] ? mark_lock+0x9a/0x350 [ 1540.887209][T21378] ? __pfx_validate_chain+0x10/0x10 [ 1540.892418][T21378] ? __lock_acquire+0x1346/0x1fd0 [ 1540.897475][T21378] tun_get_user+0x25b/0x4560 [ 1540.902192][T21378] ? __pfx_tun_get_user+0x10/0x10 [ 1540.907337][T21378] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 1540.912904][T21378] ? tun_get+0x1e/0x2f0 [ 1540.917112][T21378] ? tun_get+0x1e/0x2f0 [ 1540.921287][T21378] ? tun_get+0x27d/0x2f0 [ 1540.925553][T21378] tun_chr_write_iter+0x113/0x1f0 [ 1540.930600][T21378] vfs_write+0xa72/0xc90 [ 1540.934867][T21378] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 1540.940451][T21378] ? __pfx_vfs_write+0x10/0x10 [ 1540.945269][T21378] ksys_write+0x1a0/0x2c0 [ 1540.949619][T21378] ? __pfx_ksys_write+0x10/0x10 [ 1540.954510][T21378] ? do_syscall_64+0x100/0x230 [ 1540.959289][T21378] ? do_syscall_64+0xb6/0x230 [ 1540.963991][T21378] do_syscall_64+0xf3/0x230 [ 1540.968540][T21378] ? clear_bhb_loop+0x35/0x90 [ 1540.973265][T21378] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1540.979192][T21378] RIP: 0033:0x7fc121975bd9 [ 1540.983640][T21378] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1541.003279][T21378] RSP: 002b:00007fc122706048 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1541.011982][T21378] RAX: ffffffffffffffda RBX: 00007fc121b03f60 RCX: 00007fc121975bd9 [ 1541.020161][T21378] RDX: 0000000000000ffe RSI: 00000000200000c0 RDI: 0000000000000003 [ 1541.028192][T21378] RBP: 00007fc1227060a0 R08: 0000000000000000 R09: 0000000000000000 [ 1541.036275][T21378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1541.044526][T21378] R13: 000000000000000b R14: 00007fc121b03f60 R15: 00007fffc4125af8 [ 1541.052614][T21378] [ 1541.180703][ T5096] Bluetooth: hci4: command tx timeout [ 1541.504155][T21386] FAULT_INJECTION: forcing a failure. [ 1541.504155][T21386] name failslab, interval 1, probability 0, space 0, times 0 [ 1541.717038][T21386] CPU: 1 PID: 21386 Comm: syz.1.4165 Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1541.727369][T21386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1541.737461][T21386] Call Trace: [ 1541.740868][T21386] [ 1541.743825][T21386] dump_stack_lvl+0x241/0x360 [ 1541.748564][T21386] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1541.753973][T21386] ? __pfx__printk+0x10/0x10 [ 1541.758604][T21386] ? tcp_established_options+0x3c1/0x800 [ 1541.764288][T21386] should_fail_ex+0x3b0/0x4e0 [ 1541.769002][T21386] ? __alloc_skb+0x1c3/0x440 [ 1541.773625][T21386] should_failslab+0x9/0x20 [ 1541.778163][T21386] kmem_cache_alloc_node_noprof+0x71/0x320 [ 1541.784004][T21386] ? tcp_current_mss+0x29b/0x4d0 [ 1541.788985][T21386] __alloc_skb+0x1c3/0x440 [ 1541.793441][T21386] ? __pfx___alloc_skb+0x10/0x10 [ 1541.798513][T21386] ? _parse_integer_limit+0x120/0x200 [ 1541.804016][T21386] ? mark_lock+0x9a/0x350 [ 1541.808389][T21386] tcp_stream_alloc_skb+0x3d/0x310 [ 1541.813544][T21386] tcp_sendmsg_locked+0xd6a/0x4e10 [ 1541.818695][T21386] ? __lock_acquire+0x1346/0x1fd0 [ 1541.823774][T21386] ? mark_lock+0x9a/0x350 [ 1541.828256][T21386] ? __pfx_tcp_sendmsg_locked+0x10/0x10 [ 1541.834008][T21386] ? __local_bh_enable_ip+0x168/0x200 [ 1541.839433][T21386] ? do_raw_spin_unlock+0x13c/0x8b0 [ 1541.844790][T21386] tcp_sendmsg+0x30/0x50 [ 1541.849158][T21386] __sock_sendmsg+0x1a6/0x270 [ 1541.853909][T21386] __sys_sendto+0x3a4/0x4f0 [ 1541.858451][T21386] ? __pfx___sys_sendto+0x10/0x10 [ 1541.863537][T21386] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1541.869550][T21386] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1541.876014][T21386] __x64_sys_sendto+0xde/0x100 [ 1541.880819][T21386] do_syscall_64+0xf3/0x230 [ 1541.885359][T21386] ? clear_bhb_loop+0x35/0x90 [ 1541.890072][T21386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1541.896001][T21386] RIP: 0033:0x7fc121975bd9 [ 1541.900443][T21386] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1541.920257][T21386] RSP: 002b:00007fc122706048 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1541.928705][T21386] RAX: ffffffffffffffda RBX: 00007fc121b03f60 RCX: 00007fc121975bd9 [ 1541.936796][T21386] RDX: 000000000000fe6a RSI: 0000000020000700 RDI: 0000000000000003 [ 1541.944937][T21386] RBP: 00007fc1227060a0 R08: 0000000000000000 R09: fffffffffffffe93 [ 1541.953068][T21386] R10: 0000000000040040 R11: 0000000000000246 R12: 0000000000000001 [ 1541.961095][T21386] R13: 000000000000000b R14: 00007fc121b03f60 R15: 00007fffc4125af8 [ 1541.969118][T21386] [ 1542.508353][T21395] FAULT_INJECTION: forcing a failure. [ 1542.508353][T21395] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1542.560373][T21395] CPU: 0 PID: 21395 Comm: syz.2.4169 Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1542.570863][T21395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1542.581225][T21395] Call Trace: [ 1542.585071][T21395] [ 1542.588041][T21395] dump_stack_lvl+0x241/0x360 [ 1542.592870][T21395] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1542.598223][T21395] ? __pfx__printk+0x10/0x10 [ 1542.602863][T21395] ? __pfx_lock_release+0x10/0x10 [ 1542.608202][T21395] ? __fget_files+0x3f6/0x470 [ 1542.612928][T21395] should_fail_ex+0x3b0/0x4e0 [ 1542.617682][T21395] _copy_from_user+0x2f/0xe0 [ 1542.622491][T21395] __se_sys_sendfile64+0xcd/0x1e0 [ 1542.627575][T21395] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 1542.633259][T21395] ? do_syscall_64+0x100/0x230 [ 1542.638543][T21395] ? do_syscall_64+0xb6/0x230 [ 1542.643291][T21395] do_syscall_64+0xf3/0x230 [ 1542.648061][T21395] ? clear_bhb_loop+0x35/0x90 [ 1542.652779][T21395] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1542.658980][T21395] RIP: 0033:0x7f9707d75bd9 [ 1542.663537][T21395] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1542.683541][T21395] RSP: 002b:00007f97077ff048 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1542.692096][T21395] RAX: ffffffffffffffda RBX: 00007f9707f03f60 RCX: 00007f9707d75bd9 [ 1542.700247][T21395] RDX: 0000000020002080 RSI: 0000000000000003 RDI: 0000000000000004 [ 1542.708383][T21395] RBP: 00007f97077ff0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1542.716413][T21395] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 1542.724728][T21395] R13: 000000000000000b R14: 00007f9707f03f60 R15: 00007fff387436b8 [ 1542.732905][T21395] [ 1542.801080][T21402] block nbd4: server does not support multiple connections per device. [ 1542.861112][T21402] block nbd4: shutting down sockets [ 1543.101209][T21418] FAULT_INJECTION: forcing a failure. [ 1543.101209][T21418] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1543.121909][T21418] CPU: 1 PID: 21418 Comm: syz.4.4178 Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1543.132331][T21418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1543.142401][T21418] Call Trace: [ 1543.145690][T21418] [ 1543.148632][T21418] dump_stack_lvl+0x241/0x360 [ 1543.153433][T21418] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1543.158682][T21418] ? __pfx__printk+0x10/0x10 [ 1543.163647][T21418] ? __pfx_lock_release+0x10/0x10 [ 1543.168690][T21418] ? __mutex_unlock_slowpath+0x21d/0x750 [ 1543.174353][T21418] should_fail_ex+0x3b0/0x4e0 [ 1543.179083][T21418] _copy_from_user+0x2f/0xe0 [ 1543.183702][T21418] do_seccomp+0x4d7/0xf90 [ 1543.188150][T21418] ? __pfx_do_seccomp+0x10/0x10 [ 1543.193036][T21418] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1543.199270][T21418] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1543.205614][T21418] ? do_syscall_64+0x100/0x230 [ 1543.210411][T21418] ? do_syscall_64+0xb6/0x230 [ 1543.215126][T21418] do_syscall_64+0xf3/0x230 [ 1543.219679][T21418] ? clear_bhb_loop+0x35/0x90 [ 1543.224398][T21418] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1543.230325][T21418] RIP: 0033:0x7f1a05775bd9 [ 1543.234748][T21418] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1543.254472][T21418] RSP: 002b:00007f1a065a9048 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 1543.262921][T21418] RAX: ffffffffffffffda RBX: 00007f1a05903f60 RCX: 00007f1a05775bd9 [ 1543.270926][T21418] RDX: 0000000020000100 RSI: 0000000000000000 RDI: 0000000000000002 [ 1543.278932][T21418] RBP: 00007f1a065a90a0 R08: 0000000000000000 R09: 0000000000000000 [ 1543.287058][T21418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1543.295073][T21418] R13: 000000000000000b R14: 00007f1a05903f60 R15: 00007ffd9f8006d8 [ 1543.303091][T21418] [ 1543.380182][T18109] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 1543.540142][T18109] usb 4-1: device descriptor read/64, error -71 [ 1543.821677][T18109] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 1543.940125][ T5138] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 1543.982334][T18109] usb 4-1: device descriptor read/64, error -71 [ 1544.100574][T18109] usb usb4-port1: attempt power cycle [ 1544.122554][ T5138] usb 3-1: config index 0 descriptor too short (expected 23569, got 27) [ 1544.132585][ T5138] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1544.146810][ T5138] usb 3-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1544.157397][ T5138] usb 3-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1544.165742][ T5138] usb 3-1: Manufacturer: syz [ 1544.187625][ T5138] usb 3-1: config 0 descriptor?? [ 1544.370144][ T5138] rc_core: IR keymap rc-hauppauge not found [ 1544.376129][ T5138] Registered IR keymap rc-empty [ 1544.393047][ T5138] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 1544.440558][T21427] netlink: 80 bytes leftover after parsing attributes in process `syz.2.4181'. [ 1544.447841][ T5138] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input51 [ 1544.521824][ T5138] usb 3-1: USB disconnect, device number 96 [ 1544.540353][T18109] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 1544.573703][T18109] usb 4-1: device descriptor read/8, error -71 [ 1545.050442][T18109] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 1545.106577][T18109] usb 4-1: device descriptor read/8, error -71 [ 1545.242785][T18109] usb usb4-port1: unable to enumerate USB device [ 1545.744780][T21446] fuse: Bad value for 'fd' [ 1546.310308][T13112] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 1546.383147][ T1249] ieee802154 phy1 wpan1: encryption failed: -22 [ 1546.496715][T21463] block nbd3: Device being setup by another task [ 1546.616536][T21464] block nbd3: shutting down sockets [ 1547.343758][T13112] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1547.360349][T13112] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1547.377880][T13112] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1547.408930][T13112] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1547.502243][T13112] usb 5-1: config 0 descriptor?? [ 1547.812028][T10628] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1547.826816][T10628] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1547.836745][T10628] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1547.849671][T10628] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1547.857876][T10628] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 1547.865754][T10628] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1547.900588][T18109] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 1547.942457][T13112] plantronics 0003:047F:FFFF.0014: No inputs registered, leaving [ 1547.984126][T13112] plantronics 0003:047F:FFFF.0014: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 1548.005718][T21477] lo speed is unknown, defaulting to 1000 [ 1548.092518][T18109] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 1548.101776][T18109] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1548.120351][T18109] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1548.129897][T18109] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1548.138175][T18109] usb 4-1: Manufacturer: syz [ 1548.160992][T18109] usb 4-1: config 0 descriptor?? [ 1548.320325][T18109] rc_core: IR keymap rc-hauppauge not found [ 1548.328725][T18109] Registered IR keymap rc-empty [ 1548.351132][T18109] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 1548.378961][T21476] netlink: 80 bytes leftover after parsing attributes in process `syz.3.4196'. [ 1548.414261][T18109] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input52 [ 1548.455237][T18109] usb 4-1: USB disconnect, device number 86 [ 1548.982942][T13112] usb 5-1: USB disconnect, device number 93 [ 1549.037824][T21485] RDS: rds_bind could not find a transport for fec0:ffff::1, load rds_tcp or rds_rdma? [ 1549.234100][T21493] netlink: 92 bytes leftover after parsing attributes in process `syz.1.4199'. [ 1549.244444][T21477] chnl_net:caif_netlink_parms(): no params data found [ 1549.476641][T21477] bridge0: port 1(bridge_slave_0) entered blocking state [ 1549.484585][T21477] bridge0: port 1(bridge_slave_0) entered disabled state [ 1549.492281][T21477] bridge_slave_0: entered allmulticast mode [ 1549.500654][T21477] bridge_slave_0: entered promiscuous mode [ 1549.524290][T21477] bridge0: port 2(bridge_slave_1) entered blocking state [ 1549.531991][T21477] bridge0: port 2(bridge_slave_1) entered disabled state [ 1549.539379][T21477] bridge_slave_1: entered allmulticast mode [ 1549.547515][T21477] bridge_slave_1: entered promiscuous mode [ 1549.683103][T21477] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1549.882528][T21477] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1549.980875][T10628] Bluetooth: hci3: command tx timeout [ 1550.269458][T21477] team0: Port device team_slave_0 added [ 1550.537661][T21477] team0: Port device team_slave_1 added [ 1550.930754][T21477] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1550.939634][T21477] 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. [ 1550.973750][T21477] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1551.013806][T21477] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1551.022668][T21477] 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. [ 1551.048650][ C1] vkms_vblank_simulate: vblank timer overrun [ 1551.072972][T21477] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1551.180328][T18109] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 1551.267551][T21477] hsr_slave_0: entered promiscuous mode [ 1551.316339][T21477] hsr_slave_1: entered promiscuous mode [ 1551.325828][T21477] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1551.338136][T21477] Cannot create hsr debugfs directory [ 1551.390190][T18109] usb 4-1: Using ep0 maxpacket: 16 [ 1551.421246][T18109] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice=10.00 [ 1551.441160][T18109] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1551.469258][T18109] usb 4-1: Product: syz [ 1551.478780][T18109] usb 4-1: Manufacturer: syz [ 1551.483730][T18109] usb 4-1: SerialNumber: syz [ 1551.533286][T18109] usb 4-1: config 0 descriptor?? [ 1551.551667][T18109] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 1551.596084][T18109] usb 4-1: Detected FT-X [ 1551.766735][T18109] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 1551.813434][T21525] xt_ipvs: protocol family 7 not supported [ 1552.061200][T10628] Bluetooth: hci3: command tx timeout [ 1552.211002][T18109] ftdi_sio 4-1:0.0: GPIO initialisation failed: -71 [ 1552.233326][T18109] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 1552.270172][T18109] usb 4-1: USB disconnect, device number 87 [ 1552.294539][T18109] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 1552.326850][T18109] ftdi_sio 4-1:0.0: device disconnected [ 1552.335362][T21477] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1556.052296][ T5096] Bluetooth: hci3: command tx timeout [ 1557.149792][T21477] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1557.510848][T21548] program syz.3.4216 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1557.582950][T21552] netlink: 48 bytes leftover after parsing attributes in process `syz.3.4216'. [ 1557.585686][T21477] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1557.818314][T21477] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1557.910090][ T29] audit: type=1326 audit(1720210644.754:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21557 comm="syz.2.4220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9707d75bd9 code=0x7ffc0000 [ 1557.977287][ T29] audit: type=1326 audit(1720210644.764:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21557 comm="syz.2.4220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=126 compat=0 ip=0x7f9707d75bd9 code=0x7ffc0000 [ 1558.035957][ T29] audit: type=1326 audit(1720210644.764:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21557 comm="syz.2.4220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9707d75bd9 code=0x7ffc0000 [ 1558.241012][ T5096] Bluetooth: hci3: command tx timeout [ 1558.260468][ T29] audit: type=1326 audit(1720210644.764:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21557 comm="syz.2.4220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9707d74610 code=0x7ffc0000 [ 1558.353709][ T29] audit: type=1326 audit(1720210644.764:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21557 comm="syz.2.4220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9707d75bd9 code=0x7ffc0000 [ 1558.374175][T21477] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1558.409895][T21477] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1558.420353][T21571] dccp_invalid_packet: P.Data Offset(100) too large [ 1558.439747][T21477] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1558.504668][ T29] audit: type=1326 audit(1720210644.764:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21557 comm="syz.2.4220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=295 compat=0 ip=0x7f9707d75bd9 code=0x7ffc0000 [ 1558.505283][T21477] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1558.596386][T21561] xt_ipvs: protocol family 7 not supported [ 1558.610254][ T5168] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 1558.620082][ T29] audit: type=1326 audit(1720210644.764:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21557 comm="syz.2.4220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9707d75bd9 code=0x7ffc0000 [ 1558.660801][ T29] audit: type=1326 audit(1720210644.764:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=21557 comm="syz.2.4220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f9707d75bd9 code=0x7ffc0000 [ 1558.742696][ T29] audit: type=1326 audit(1720210644.764:214): auid=1 uid=0 gid=0 ses=1 subj=_ pid=21557 comm="syz.2.4220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9707d75bd9 code=0x7ffc0000 [ 1558.770320][ T5138] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 1558.823210][ T29] audit: type=1326 audit(1720210644.764:215): auid=1 uid=0 gid=0 ses=1 subj=_ pid=21557 comm="syz.2.4220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7f9707d75bd9 code=0x7ffc0000 [ 1558.864902][ T5168] usb 3-1: New USB device found, idVendor=8086, idProduct=0110, bcdDevice=bf.ad [ 1558.875878][ T5168] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1558.918837][ T5168] usb 3-1: config 0 descriptor?? [ 1558.948587][ T5168] gspca_main: spca508-2.14.0 probing 8086:0110 [ 1558.984017][ T5138] usb 4-1: Using ep0 maxpacket: 16 [ 1559.029596][ T5138] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice=10.00 [ 1559.039427][ T5138] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1559.070416][ T5138] usb 4-1: Product: syz [ 1559.077485][T21477] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1559.094803][ T5138] usb 4-1: Manufacturer: syz [ 1559.109937][ T5138] usb 4-1: SerialNumber: syz [ 1559.134152][ T5138] usb 4-1: config 0 descriptor?? [ 1559.150181][ T5168] gspca_spca508: reg_read err -32 [ 1559.167515][ T5138] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 1559.173930][T21477] 8021q: adding VLAN 0 to HW filter on device team0 [ 1559.180311][ T5168] gspca_spca508: reg_read err -32 [ 1559.192139][ T5168] gspca_spca508: reg_read err -32 [ 1559.200889][ T5138] usb 4-1: Detected FT-X [ 1559.242621][T13112] bridge0: port 1(bridge_slave_0) entered blocking state [ 1559.249873][T13112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1559.322171][T13112] bridge0: port 2(bridge_slave_1) entered blocking state [ 1559.329723][T13112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1559.382996][ T5138] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 1559.563130][T21566] overlayfs: invalid origin (0000) [ 1559.572179][T18109] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 1559.722736][ T5168] gspca_spca508: reg_read err -71 [ 1559.742701][ T5168] gspca_spca508: reg write: error -71 [ 1559.748522][ T5168] spca508 3-1:0.0: probe with driver spca508 failed with error -71 [ 1559.781207][ T5168] usb 3-1: USB disconnect, device number 97 [ 1559.800235][T18109] usb 5-1: Using ep0 maxpacket: 8 [ 1559.812389][T18109] usb 5-1: too many configurations: 9, using maximum allowed: 8 [ 1559.827650][T18109] usb 5-1: config 1 has an invalid descriptor of length 123, skipping remainder of the config [ 1559.849396][ T5138] ftdi_sio 4-1:0.0: GPIO initialisation failed: -71 [ 1559.881449][ T5138] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 1559.892745][T18109] usb 5-1: config 1 has an invalid descriptor of length 123, skipping remainder of the config [ 1559.910608][T18109] usb 5-1: config 1 has an invalid descriptor of length 123, skipping remainder of the config [ 1559.924296][ T5138] usb 4-1: USB disconnect, device number 88 [ 1559.943714][T18109] usb 5-1: config 1 has an invalid descriptor of length 123, skipping remainder of the config [ 1559.956533][ T5138] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 1559.973557][T18109] usb 5-1: config 1 has an invalid descriptor of length 123, skipping remainder of the config [ 1559.991514][ T5138] ftdi_sio 4-1:0.0: device disconnected [ 1560.008162][T18109] usb 5-1: config 1 has an invalid descriptor of length 123, skipping remainder of the config [ 1560.032063][T18109] usb 5-1: config 1 has an invalid descriptor of length 123, skipping remainder of the config [ 1560.045237][T18109] usb 5-1: config 1 has an invalid descriptor of length 123, skipping remainder of the config [ 1560.065997][T18109] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1560.078714][T18109] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1560.088270][T18109] usb 5-1: Product: syz [ 1560.104970][T18109] usb 5-1: Manufacturer: syz [ 1560.109732][T18109] usb 5-1: SerialNumber: syz [ 1560.140788][T18109] usb 5-1: bad CDC descriptors [ 1560.157015][T21477] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1560.364230][T21477] veth0_vlan: entered promiscuous mode [ 1560.388890][T21579] IPVS: set_ctl: invalid protocol: 60 172.30.1.5:20003 [ 1560.426676][T21477] veth1_vlan: entered promiscuous mode [ 1560.545867][ T5138] usb 5-1: USB disconnect, device number 94 [ 1560.571312][T21477] veth0_macvtap: entered promiscuous mode [ 1560.624849][T21477] veth1_macvtap: entered promiscuous mode [ 1560.724946][T21477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1560.761705][T21477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1560.785858][T21477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1560.820264][T21477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1560.849701][T21477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1560.873303][T21477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1560.884204][T21477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1560.896733][T21477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1560.907332][T21477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1560.918298][T21477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1560.928506][T21477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1560.939329][T21477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1560.949746][T21477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1560.960817][T21477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1560.971391][T21477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1560.984580][T21477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1561.005844][T21477] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1561.055903][T21477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1561.066600][T21477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1561.076931][T21477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1561.088393][T21477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1561.118204][T21477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1561.142224][T21477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1561.181070][T21477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1561.212399][T21477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1561.232789][T21477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1561.270201][T21477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1561.299095][T21477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1561.340913][T21477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1561.361890][T21477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1561.389155][T21477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1561.401866][T21607] FAULT_INJECTION: forcing a failure. [ 1561.401866][T21607] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1561.403327][T21477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1561.431810][T21607] CPU: 1 PID: 21607 Comm: syz.4.4232 Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1561.439215][T21477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1561.442097][T21607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1561.442117][T21607] Call Trace: [ 1561.442131][T21607] [ 1561.442142][T21607] dump_stack_lvl+0x241/0x360 [ 1561.442186][T21607] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1561.442220][T21607] ? __pfx__printk+0x10/0x10 [ 1561.442254][T21607] ? __pfx_lock_release+0x10/0x10 [ 1561.442289][T21607] should_fail_ex+0x3b0/0x4e0 [ 1561.442328][T21607] _copy_from_user+0x2f/0xe0 [ 1561.498373][T21607] copy_msghdr_from_user+0xae/0x680 [ 1561.503714][T21607] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1561.509759][T21607] __sys_sendmsg+0x23d/0x3a0 [ 1561.514767][T21607] ? __pfx___sys_sendmsg+0x10/0x10 [ 1561.520137][T21607] ? vfs_write+0x7c4/0xc90 [ 1561.524839][T21607] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1561.531561][T21607] ? do_syscall_64+0x100/0x230 [ 1561.536476][T21607] ? do_syscall_64+0xb6/0x230 [ 1561.541911][T21607] do_syscall_64+0xf3/0x230 [ 1561.546576][T21607] ? clear_bhb_loop+0x35/0x90 [ 1561.551307][T21607] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1561.557871][T21607] RIP: 0033:0x7f1a05775bd9 [ 1561.563041][T21607] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1561.582871][T21607] RSP: 002b:00007f1a065a9048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1561.591509][T21607] RAX: ffffffffffffffda RBX: 00007f1a05903f60 RCX: 00007f1a05775bd9 [ 1561.599970][T21607] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 1561.608514][T21607] RBP: 00007f1a065a90a0 R08: 0000000000000000 R09: 0000000000000000 [ 1561.616966][T21607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1561.625248][T21607] R13: 000000000000000b R14: 00007f1a05903f60 R15: 00007ffd9f8006d8 [ 1561.634060][T21607] [ 1561.659271][T21477] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1561.696626][T21477] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1561.726386][T21477] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1561.735489][T21477] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1561.749765][T21477] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1561.958873][T13357] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1561.984800][T13357] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1562.057659][T21616] FAULT_INJECTION: forcing a failure. [ 1562.057659][T21616] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1562.092052][T13357] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1562.100369][T13357] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1562.114085][T21616] CPU: 1 PID: 21616 Comm: syz.1.4235 Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1562.124679][T21616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1562.135632][T21616] Call Trace: [ 1562.138962][T21616] [ 1562.142010][T21616] dump_stack_lvl+0x241/0x360 [ 1562.146963][T21616] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1562.152409][T21616] ? __pfx__printk+0x10/0x10 [ 1562.157116][T21616] ? __pfx_lock_release+0x10/0x10 [ 1562.162173][T21616] should_fail_ex+0x3b0/0x4e0 [ 1562.166886][T21616] _copy_from_user+0x2f/0xe0 [ 1562.171505][T21616] copy_msghdr_from_user+0xae/0x680 [ 1562.176925][T21616] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1562.182776][T21616] __sys_sendmsg+0x23d/0x3a0 [ 1562.187401][T21616] ? __pfx___sys_sendmsg+0x10/0x10 [ 1562.192555][T21616] ? vfs_write+0x7c4/0xc90 [ 1562.197025][T21616] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1562.203557][T21616] ? do_syscall_64+0x100/0x230 [ 1562.208639][T21616] ? do_syscall_64+0xb6/0x230 [ 1562.213455][T21616] do_syscall_64+0xf3/0x230 [ 1562.217994][T21616] ? clear_bhb_loop+0x35/0x90 [ 1562.223066][T21616] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1562.229098][T21616] RIP: 0033:0x7fc121975bd9 [ 1562.233653][T21616] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1562.253553][T21616] RSP: 002b:00007fc122706048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1562.261998][T21616] RAX: ffffffffffffffda RBX: 00007fc121b03f60 RCX: 00007fc121975bd9 [ 1562.269980][T21616] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 1562.277988][T21616] RBP: 00007fc1227060a0 R08: 0000000000000000 R09: 0000000000000000 [ 1562.286235][T21616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1562.294280][T21616] R13: 000000000000000b R14: 00007fc121b03f60 R15: 00007fffc4125af8 [ 1562.302460][T21616] [ 1562.927624][T21618] xt_ipvs: protocol family 7 not supported [ 1565.014829][T21630] xt_l2tp: invalid flags combination: 0 [ 1569.285444][ T1977] pvrusb2: request_firmware fatal error with code=-110 [ 1569.302324][ T1977] pvrusb2: Failure uploading firmware1 [ 1569.307859][ T1977] pvrusb2: Device initialization was not successful. [ 1569.341661][ T1977] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 1569.449151][ T1977] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 1569.551739][ T929] pvrusb2: Device being rendered inoperable [ 1569.870153][T21639] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 1570.080236][T21639] usb 5-1: Using ep0 maxpacket: 16 [ 1570.095887][T21639] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1570.127849][T21639] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1570.155504][T21639] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1570.193781][T21639] usb 5-1: New USB device found, idVendor=1430, idProduct=474c, bcdDevice= 0.00 [ 1570.230222][T21639] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1570.262391][T21639] usb 5-1: config 0 descriptor?? [ 1570.725176][T21643] FAULT_INJECTION: forcing a failure. [ 1570.725176][T21643] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1570.780518][T21643] CPU: 1 PID: 21643 Comm: syz.4.4240 Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1570.790752][T21643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1570.800922][T21643] Call Trace: [ 1570.804226][T21643] [ 1570.807165][T21643] dump_stack_lvl+0x241/0x360 [ 1570.811898][T21643] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1570.817128][T21643] ? __pfx__printk+0x10/0x10 [ 1570.821758][T21643] ? __pfx_lock_release+0x10/0x10 [ 1570.826822][T21643] should_fail_ex+0x3b0/0x4e0 [ 1570.831536][T21643] _copy_from_user+0x2f/0xe0 [ 1570.836164][T21643] copy_msghdr_from_user+0xae/0x680 [ 1570.841410][T21643] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1570.847273][T21643] __sys_sendmsg+0x23d/0x3a0 [ 1570.851913][T21643] ? __pfx___sys_sendmsg+0x10/0x10 [ 1570.857228][T21643] ? vfs_write+0x7c4/0xc90 [ 1570.861708][T21643] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1570.868158][T21643] ? do_syscall_64+0x100/0x230 [ 1570.873211][T21643] ? do_syscall_64+0xb6/0x230 [ 1570.877916][T21643] do_syscall_64+0xf3/0x230 [ 1570.882531][T21643] ? clear_bhb_loop+0x35/0x90 [ 1570.887420][T21643] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1570.893366][T21643] RIP: 0033:0x7f1a05775bd9 [ 1570.897803][T21643] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1570.917432][T21643] RSP: 002b:00007f1a065a9048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1570.925906][T21643] RAX: ffffffffffffffda RBX: 00007f1a05903f60 RCX: 00007f1a05775bd9 [ 1570.933989][T21643] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 1570.941974][T21643] RBP: 00007f1a065a90a0 R08: 0000000000000000 R09: 0000000000000000 [ 1570.949959][T21643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1570.958058][T21643] R13: 000000000000000b R14: 00007f1a05903f60 R15: 00007ffd9f8006d8 [ 1570.966061][T21643] [ 1571.174803][T21639] usbhid 5-1:0.0: can't add hid device: -71 [ 1571.193197][T21639] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 1571.223245][T21639] usb 5-1: USB disconnect, device number 95 [ 1571.380813][T21657] vivid-002: disconnect [ 1571.441009][T21657] vivid-002: reconnect [ 1572.011696][T21668] fuse: Bad value for 'rootmode' [ 1572.082230][ T6043] bridge_slave_1: left allmulticast mode [ 1572.088153][ T6043] bridge_slave_1: left promiscuous mode [ 1572.138728][ T6043] bridge0: port 2(bridge_slave_1) entered disabled state [ 1572.170209][ T25] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 1572.204374][ T6043] bridge_slave_0: left allmulticast mode [ 1572.222230][ T6043] bridge_slave_0: left promiscuous mode [ 1572.282299][ T6043] bridge0: port 1(bridge_slave_0) entered disabled state [ 1572.420464][ T25] usb 5-1: Using ep0 maxpacket: 16 [ 1572.441306][ T25] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice=10.00 [ 1572.482849][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1572.521603][ T25] usb 5-1: Product: syz [ 1572.543568][ T25] usb 5-1: Manufacturer: syz [ 1572.556345][T21672] netlink: 'syz.3.4248': attribute type 1 has an invalid length. [ 1572.582600][ T25] usb 5-1: SerialNumber: syz [ 1572.599657][ T25] usb 5-1: config 0 descriptor?? [ 1572.623644][ T25] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 1572.625121][T21672] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4248'. [ 1572.704819][ T25] usb 5-1: Detected FT-X [ 1572.880242][ T25] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 1573.015119][T21677] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 1573.930571][T21683] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 1575.037984][ T6043] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1575.103886][ T6043] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1575.156114][ T6043] bond0 (unregistering): Released all slaves [ 1575.309814][ T25] ftdi_sio 5-1:0.0: GPIO initialisation failed: -71 [ 1575.329015][ T25] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 1575.371327][ T25] usb 5-1: USB disconnect, device number 96 [ 1575.403350][ T25] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 1575.440565][ T25] ftdi_sio 5-1:0.0: device disconnected [ 1575.889815][T21697] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4258'. [ 1576.444096][T21716] netlink: 'syz.1.4263': attribute type 3 has an invalid length. [ 1576.464758][T21716] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4263'. [ 1576.790214][T21724] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(7) [ 1576.796845][T21724] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 1576.845975][T21724] vhci_hcd vhci_hcd.0: Device attached [ 1576.898976][ T6043] hsr_slave_0: left promiscuous mode [ 1576.913179][T21716] nfs: Unknown parameter '' [ 1576.939118][ T6043] hsr_slave_1: left promiscuous mode [ 1576.967858][T21727] vhci_hcd: connection closed [ 1576.968592][ T1108] vhci_hcd: stop threads [ 1577.006836][ T6043] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1577.017419][ T1108] vhci_hcd: release socket [ 1577.025970][ T6043] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1577.049582][ T1108] vhci_hcd: disconnect device [ 1577.091790][ T6043] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1577.128197][ T6043] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1577.257891][ T6043] veth1_macvtap: left promiscuous mode [ 1577.281314][ T6043] veth0_macvtap: left promiscuous mode [ 1577.309925][ T6043] veth1_vlan: left promiscuous mode [ 1577.319850][ T6043] veth0_vlan: left promiscuous mode [ 1578.364605][T21736] FAULT_INJECTION: forcing a failure. [ 1578.364605][T21736] name failslab, interval 1, probability 0, space 0, times 0 [ 1578.395868][T21736] CPU: 1 PID: 21736 Comm: syz.3.4267 Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1578.406459][T21736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1578.416557][T21736] Call Trace: [ 1578.419874][T21736] [ 1578.422855][T21736] dump_stack_lvl+0x241/0x360 [ 1578.427710][T21736] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1578.432968][T21736] ? __pfx__printk+0x10/0x10 [ 1578.437616][T21736] ? __pfx___might_resched+0x10/0x10 [ 1578.443055][T21736] should_fail_ex+0x3b0/0x4e0 [ 1578.447802][T21736] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 1578.453630][T21736] should_failslab+0x9/0x20 [ 1578.458175][T21736] __kmalloc_noprof+0xd8/0x400 [ 1578.462973][T21736] ? kfree+0x4e/0x360 [ 1578.467096][T21736] tomoyo_realpath_from_path+0xcf/0x5e0 [ 1578.472815][T21736] tomoyo_path_number_perm+0x23a/0x880 [ 1578.478344][T21736] ? tomoyo_path_number_perm+0x208/0x880 [ 1578.484007][T21736] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1578.490082][T21736] ? __fget_files+0x29/0x470 [ 1578.494718][T21736] ? __fget_files+0x3f6/0x470 [ 1578.500178][T21736] ? __fget_files+0x29/0x470 [ 1578.504819][T21736] security_file_ioctl+0x75/0xb0 [ 1578.509805][T21736] __se_sys_ioctl+0x47/0x170 [ 1578.514445][T21736] do_syscall_64+0xf3/0x230 [ 1578.519212][T21736] ? clear_bhb_loop+0x35/0x90 [ 1578.523968][T21736] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1578.529909][T21736] RIP: 0033:0x7f6c00d75bd9 [ 1578.534720][T21736] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1578.554929][T21736] RSP: 002b:00007f6c01b27048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1578.563588][T21736] RAX: ffffffffffffffda RBX: 00007f6c00f03f60 RCX: 00007f6c00d75bd9 [ 1578.572074][T21736] RDX: 0000000000000000 RSI: 00000000c0086202 RDI: 0000000000000005 [ 1578.580365][T21736] RBP: 00007f6c01b270a0 R08: 0000000000000000 R09: 0000000000000000 [ 1578.588392][T21736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1578.596498][T21736] R13: 000000000000000b R14: 00007f6c00f03f60 R15: 00007fffbfafca68 [ 1578.605635][T21736] [ 1578.622410][T21736] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1579.156243][T21754] FAULT_INJECTION: forcing a failure. [ 1579.156243][T21754] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1579.181519][T21754] CPU: 1 PID: 21754 Comm: syz.2.4272 Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1579.191840][T21754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1579.202030][T21754] Call Trace: [ 1579.205363][T21754] [ 1579.208422][T21754] dump_stack_lvl+0x241/0x360 [ 1579.213246][T21754] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1579.218671][T21754] ? __pfx__printk+0x10/0x10 [ 1579.223417][T21754] should_fail_ex+0x3b0/0x4e0 [ 1579.228157][T21754] prepare_alloc_pages+0x1da/0x5d0 [ 1579.233335][T21754] __alloc_pages_noprof+0x166/0x6c0 [ 1579.238589][T21754] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 1579.244472][T21754] alloc_pages_mpol_noprof+0x3e8/0x680 [ 1579.250097][T21754] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10 [ 1579.256312][T21754] vma_alloc_folio_noprof+0xf3/0x1f0 [ 1579.261734][T21754] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 1579.267722][T21754] folio_prealloc+0x31/0x170 [ 1579.272347][T21754] handle_pte_fault+0x257b/0x7090 [ 1579.277404][T21754] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1579.283770][T21754] ? __pfx_handle_pte_fault+0x10/0x10 [ 1579.289217][T21754] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 1579.295260][T21754] ? lockdep_hardirqs_on+0x99/0x150 [ 1579.300484][T21754] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1579.306525][T21754] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1579.313011][T21754] ? rcu_preempt_deferred_qs_irqrestore+0x87b/0xc70 [ 1579.319644][T21754] ? lock_vma_under_rcu+0x2f9/0x6e0 [ 1579.324959][T21754] handle_mm_fault+0xfb0/0x19d0 [ 1579.329874][T21754] ? __pfx_handle_mm_fault+0x10/0x10 [ 1579.335187][T21754] ? lock_vma_under_rcu+0x592/0x6e0 [ 1579.340519][T21754] ? exc_page_fault+0x113/0x8c0 [ 1579.345410][T21754] exc_page_fault+0x459/0x8c0 [ 1579.350206][T21754] asm_exc_page_fault+0x26/0x30 [ 1579.355078][T21754] RIP: 0033:0x7f9707d22f8b [ 1579.359601][T21754] Code: c0 8b 87 c0 00 00 00 66 0f 6c c0 85 c0 0f 85 44 01 00 00 c7 87 c0 00 00 00 ff ff ff ff 48 8d 84 24 20 21 00 00 48 8d 7c 24 20 <0f> 29 44 24 40 49 89 e4 48 89 44 24 50 8b 43 74 48 89 9c 24 00 01 [ 1579.379414][T21754] RSP: 002b:00007f97077fce20 EFLAGS: 00010246 [ 1579.385515][T21754] RAX: 00007f97077fef40 RBX: 00007f9707ed4620 RCX: 0000000000000000 [ 1579.393523][T21754] RDX: 00007f97077fef88 RSI: 00007f9707dd47f8 RDI: 00007f97077fce40 [ 1579.401517][T21754] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 1579.409674][T21754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1579.417750][T21754] R13: 000000000000000b R14: 00007f9707f03f60 R15: 00007fff387436b8 [ 1579.425836][T21754] [ 1579.435126][T21754] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1580.254170][ T6043] team0 (unregistering): Port device team_slave_1 removed [ 1580.386373][ T6043] team0 (unregistering): Port device team_slave_0 removed [ 1582.247352][T21804] FAULT_INJECTION: forcing a failure. [ 1582.247352][T21804] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1582.308274][T21804] CPU: 1 PID: 21804 Comm: syz.0.4288 Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1582.318699][T21804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1582.329039][T21804] Call Trace: [ 1582.332331][T21804] [ 1582.335303][T21804] dump_stack_lvl+0x241/0x360 [ 1582.340007][T21804] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1582.345248][T21804] ? __pfx__printk+0x10/0x10 [ 1582.349953][T21804] should_fail_ex+0x3b0/0x4e0 [ 1582.354657][T21804] _copy_from_user+0x2f/0xe0 [ 1582.359399][T21804] copy_msghdr_from_user+0xae/0x680 [ 1582.364824][T21804] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1582.370699][T21804] __sys_sendmsg+0x23d/0x3a0 [ 1582.375943][T21804] ? __pfx___sys_sendmsg+0x10/0x10 [ 1582.381110][T21804] ? __pfx___schedule+0x10/0x10 [ 1582.386630][T21804] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1582.393070][T21804] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1582.399509][T21804] ? do_syscall_64+0xb6/0x230 [ 1582.404401][T21804] do_syscall_64+0xf3/0x230 [ 1582.408948][T21804] ? clear_bhb_loop+0x35/0x90 [ 1582.413657][T21804] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1582.419587][T21804] RIP: 0033:0x7fcce5375bd9 [ 1582.424198][T21804] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1582.443906][T21804] RSP: 002b:00007fcce61d2048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1582.452550][T21804] RAX: ffffffffffffffda RBX: 00007fcce5503f60 RCX: 00007fcce5375bd9 [ 1582.460584][T21804] RDX: 0000000000000000 RSI: 00000000200005c0 RDI: 0000000000000004 [ 1582.468570][T21804] RBP: 00007fcce61d20a0 R08: 0000000000000000 R09: 0000000000000000 [ 1582.476592][T21804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1582.484677][T21804] R13: 000000000000000b R14: 00007fcce5503f60 R15: 00007fff7649db88 [ 1582.492678][T21804] [ 1582.611267][T21810] netlink: 'syz.1.4290': attribute type 9 has an invalid length. [ 1582.619240][T21810] netlink: 'syz.1.4290': attribute type 7 has an invalid length. [ 1582.627729][T21810] netlink: 'syz.1.4290': attribute type 8 has an invalid length. [ 1587.089424][ T5096] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 1587.099266][ T5096] Bluetooth: hci2: Injecting HCI hardware error event [ 1587.111926][ T5096] Bluetooth: hci2: hardware error 0x00 [ 1587.140205][T20976] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 1588.350840][T21844] FAULT_INJECTION: forcing a failure. [ 1588.350840][T21844] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1588.400226][T21844] CPU: 1 PID: 21844 Comm: syz.1.4302 Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1588.410569][T21844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1588.420926][T21844] Call Trace: [ 1588.424239][T21844] [ 1588.427194][T21844] dump_stack_lvl+0x241/0x360 [ 1588.431923][T21844] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1588.437175][T21844] ? __pfx__printk+0x10/0x10 [ 1588.441820][T21844] ? __pfx_lock_release+0x10/0x10 [ 1588.446888][T21844] ? __mutex_unlock_slowpath+0x21d/0x750 [ 1588.452569][T21844] should_fail_ex+0x3b0/0x4e0 [ 1588.457325][T21844] _copy_from_user+0x2f/0xe0 [ 1588.461966][T21844] do_seccomp+0x4d7/0xf90 [ 1588.466418][T21844] ? __pfx_do_seccomp+0x10/0x10 [ 1588.471588][T21844] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1588.478229][T21844] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1588.484779][T21844] ? do_syscall_64+0x100/0x230 [ 1588.489779][T21844] ? do_syscall_64+0xb6/0x230 [ 1588.494701][T21844] do_syscall_64+0xf3/0x230 [ 1588.499257][T21844] ? clear_bhb_loop+0x35/0x90 [ 1588.503968][T21844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1588.509885][T21844] RIP: 0033:0x7fc121975bd9 [ 1588.514326][T21844] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1588.534210][T21844] RSP: 002b:00007fc122706048 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 1588.542652][T21844] RAX: ffffffffffffffda RBX: 00007fc121b03f60 RCX: 00007fc121975bd9 [ 1588.550736][T21844] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000002 [ 1588.558918][T21844] RBP: 00007fc1227060a0 R08: 0000000000000000 R09: 0000000000000000 [ 1588.566999][T21844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1588.574985][T21844] R13: 000000000000000b R14: 00007fc121b03f60 R15: 00007fffc4125af8 [ 1588.583432][T21844] [ 1588.990242][T21639] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 1589.041167][T20976] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 1589.195341][T21639] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 1589.212395][T21639] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1589.490682][T20976] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 1589.500528][T20976] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1589.530679][ T5096] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 1589.535746][T21639] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1589.550817][T21639] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1589.574435][T20976] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1589.604690][T20976] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1589.613179][T21639] usb 1-1: Manufacturer: syz [ 1589.640263][T20976] usb 2-1: Manufacturer: syz [ 1589.649757][T21639] usb 1-1: config 0 descriptor?? [ 1589.670344][T20976] usb 2-1: config 0 descriptor?? [ 1589.945450][T21849] netlink: 80 bytes leftover after parsing attributes in process `syz.0.4304'. [ 1590.262054][T21860] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.4308'. [ 1590.500175][T21639] rc_core: IR keymap rc-hauppauge not found [ 1590.521707][T21639] Registered IR keymap rc-empty [ 1590.543208][T21639] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 1590.554388][T20976] rc_core: IR keymap rc-hauppauge not found [ 1590.560733][T20976] Registered IR keymap rc-empty [ 1590.577495][T20976] rc rc1: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc1 [ 1590.619123][T21639] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input54 [ 1590.636708][T20976] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc1/input55 [ 1590.872704][T21639] usb 1-1: USB disconnect, device number 97 [ 1590.897116][T20976] usb 2-1: USB disconnect, device number 117 [ 1591.148158][T21886] netlink: 88 bytes leftover after parsing attributes in process `syz.2.4315'. [ 1591.158590][T21886] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4315'. [ 1591.570164][ T25] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 1592.789108][ T25] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1592.815900][ T25] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1592.860455][ T25] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1592.883276][ T25] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1592.900128][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1592.918547][ T25] usb 5-1: Product: syz [ 1592.923093][ T25] usb 5-1: Manufacturer: syz [ 1592.927719][ T25] usb 5-1: SerialNumber: syz [ 1592.956989][T21913] lo speed is unknown, defaulting to 1000 [ 1592.996068][ T25] usb 5-1: selecting invalid altsetting 1 [ 1593.309341][T21915] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.4324'. [ 1595.411522][ T25] cdc_ncm 5-1:1.0: bind() failure [ 1595.436675][ T25] cdc_ncm 5-1:1.1: skipping garbage [ 1595.457803][ T25] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 1595.465497][ T25] cdc_ncm 5-1:1.1: bind() failure [ 1595.486437][ T25] usb 5-1: USB disconnect, device number 97 [ 1596.247024][T21943] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4328'. [ 1597.066883][T21949] nftables ruleset with unbound chain [ 1597.500933][T21961] Bluetooth: MGMT ver 1.22 [ 1600.610385][ T25] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 1600.880538][ T25] usb 4-1: device descriptor read/64, error -71 [ 1601.319199][T21993] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4343'. [ 1601.647838][T21968] Bluetooth: hci4: command 0x0406 tx timeout [ 1601.927863][ T25] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 1601.975223][T18025] Bluetooth: hci1: command 0x0406 tx timeout [ 1602.053655][ T5168] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 1602.190242][ T25] usb 4-1: device descriptor read/64, error -71 [ 1602.350652][ T25] usb usb4-port1: attempt power cycle [ 1602.361016][ T5168] usb 3-1: Using ep0 maxpacket: 16 [ 1602.403818][ T5168] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1602.629898][ T5168] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1602.640110][ T5168] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 1602.650792][ T5168] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1602.676442][ T5168] usb 3-1: config 0 descriptor?? [ 1603.135869][ T5168] cp2112 0003:10C4:EA90.0015: unknown main item tag 0x0 [ 1603.154881][ T5168] cp2112 0003:10C4:EA90.0015: unknown main item tag 0x0 [ 1603.190336][ T5168] cp2112 0003:10C4:EA90.0015: unknown main item tag 0x0 [ 1603.203587][ T5168] cp2112 0003:10C4:EA90.0015: unknown main item tag 0x0 [ 1603.221355][ T5168] cp2112 0003:10C4:EA90.0015: unknown main item tag 0x0 [ 1603.241688][ T5168] cp2112 0003:10C4:EA90.0015: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.2-1/input0 [ 1603.335906][ T5096] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 1603.351673][ T5168] cp2112 0003:10C4:EA90.0015: error requesting version [ 1603.369368][ T5096] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 1603.392798][ T5096] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 1603.403656][ T5096] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 1603.412119][ T5096] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 1603.419939][ T5096] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 1603.464771][ T5168] cp2112 0003:10C4:EA90.0015: probe with driver cp2112 failed with error -71 [ 1603.494838][ T5168] usb 3-1: USB disconnect, device number 98 [ 1603.636389][T22019] lo speed is unknown, defaulting to 1000 [ 1604.138411][T12944] netdevsim netdevsim1 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1604.214227][T22026] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1604.224609][T12944] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1604.287669][T22030] tipc: Enabling of bearer rejected, media not registered [ 1605.449094][T12944] netdevsim netdevsim1 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1605.460461][T12944] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1605.477128][T22041] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1605.500701][T10628] Bluetooth: hci6: command tx timeout [ 1605.737164][T12944] netdevsim netdevsim1 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1605.750390][T12944] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1605.772612][T22043] netlink: 'syz.4.4360': attribute type 1 has an invalid length. [ 1605.780722][T22043] netlink: 112 bytes leftover after parsing attributes in process `syz.4.4360'. [ 1605.906735][T12944] netdevsim netdevsim1 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1605.939813][T12944] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1607.586779][T10628] Bluetooth: hci6: command tx timeout [ 1607.770102][ T5168] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 1607.823096][ T1249] ieee802154 phy1 wpan1: encryption failed: -22 [ 1607.919192][ T29] kauditd_printk_skb: 30 callbacks suppressed [ 1607.919246][ T29] audit: type=1326 audit(1720210694.774:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22096 comm="syz.3.4381" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6c00d75bd9 code=0x0 [ 1607.980416][ T5168] usb 3-1: Using ep0 maxpacket: 8 [ 1607.987922][ T5168] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1608.019819][ T5168] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1608.040369][ T5168] usb 3-1: New USB device found, idVendor=6666, idProduct=8804, bcdDevice= 0.00 [ 1608.271730][ T5168] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1608.770499][ T5168] usb 3-1: config 0 descriptor?? [ 1609.048837][ T5168] usbhid 3-1:0.0: can't add hid device: -71 [ 1609.071540][ T5168] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 1609.086153][T22103] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 1609.114561][ T5168] usb 3-1: USB disconnect, device number 99 [ 1609.124506][T22103] overlayfs: failed to set xattr on upper [ 1609.138063][T22103] overlayfs: ...falling back to redirect_dir=nofollow. [ 1609.150676][T22103] overlayfs: ...falling back to index=off. [ 1609.156578][T22103] overlayfs: ...falling back to uuid=null. [ 1609.457165][ T58] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 1609.603119][T12944] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1609.636133][T12944] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1609.660631][ T58] usb 4-1: Using ep0 maxpacket: 8 [ 1609.668695][T10628] Bluetooth: hci6: command tx timeout [ 1610.455019][ T58] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 1610.463072][ T58] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1610.483279][ T58] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 1610.524128][ T58] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xFF has invalid maxpacket 59391, setting to 1024 [ 1610.536735][T12944] bond0 (unregistering): Released all slaves [ 1610.558328][ T58] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 1610.570938][ T58] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1610.582715][T22019] chnl_net:caif_netlink_parms(): no params data found [ 1610.600155][ T58] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 1610.644681][ T58] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xFF has invalid maxpacket 59391, setting to 1024 [ 1610.711059][ T58] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 1610.718611][ T58] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1610.760806][ T58] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 1610.790112][ T58] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xFF has invalid maxpacket 59391, setting to 1024 [ 1610.806886][T12944] ɶƣ0GC¦: left promiscuous mode [ 1610.836581][ T58] usb 4-1: string descriptor 0 read error: -22 [ 1610.847511][ T58] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 1610.871889][ T58] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1610.889215][T22120] netlink: 'syz.0.4389': attribute type 2 has an invalid length. [ 1610.897944][T22120] netlink: 164 bytes leftover after parsing attributes in process `syz.0.4389'. [ 1610.979860][ T58] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 1611.079190][T22130] netlink: 'syz.0.4392': attribute type 29 has an invalid length. [ 1611.162615][T22130] netlink: 'syz.0.4392': attribute type 29 has an invalid length. [ 1611.180819][ T58] usb 4-1: USB disconnect, device number 93 [ 1611.365059][T22019] bridge0: port 1(bridge_slave_0) entered blocking state [ 1611.402227][T22019] bridge0: port 1(bridge_slave_0) entered disabled state [ 1611.422882][T22019] bridge_slave_0: entered allmulticast mode [ 1611.453012][T22019] bridge_slave_0: entered promiscuous mode [ 1611.486466][T22138] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1611.586478][T22138] syzkaller0: entered promiscuous mode [ 1611.601535][T22138] syzkaller0: entered allmulticast mode [ 1612.118640][ T929] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 1612.306793][T10628] Bluetooth: hci6: command tx timeout [ 1612.307590][ T929] usb 4-1: Using ep0 maxpacket: 8 [ 1612.334478][ T929] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1612.358771][ T929] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1612.369462][ T929] usb 4-1: New USB device found, idVendor=6666, idProduct=8804, bcdDevice= 0.00 [ 1612.388945][ T929] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1612.413119][ T929] usb 4-1: config 0 descriptor?? [ 1612.664324][ T929] usbhid 4-1:0.0: can't add hid device: -71 [ 1612.670732][ T929] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 1612.681640][ T929] usb 4-1: USB disconnect, device number 94 [ 1615.550343][T22019] bridge0: port 2(bridge_slave_1) entered blocking state [ 1615.563044][T22019] bridge0: port 2(bridge_slave_1) entered disabled state [ 1615.580405][T22019] bridge_slave_1: entered allmulticast mode [ 1615.589226][T22019] bridge_slave_1: entered promiscuous mode [ 1615.986442][T22019] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1616.381975][T22019] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1616.980229][T12944] hsr_slave_0: left promiscuous mode [ 1616.988683][T12944] hsr_slave_1: left promiscuous mode [ 1617.016568][T12944] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1617.038844][T12944] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1617.057326][T12944] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1617.070361][T12944] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1617.123809][T12944] veth1_macvtap: left promiscuous mode [ 1617.129705][T12944] veth0_macvtap: left promiscuous mode [ 1617.136419][T12944] veth1_vlan: left promiscuous mode [ 1617.142765][T12944] veth0_vlan: left promiscuous mode [ 1617.285472][T12944] infiniband syz0: set down [ 1617.320218][T12944] pim6reg (unregistering): left allmulticast mode [ 1617.351537][ T929] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 1617.491820][T21639] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 1617.553389][ T929] usb 1-1: New USB device found, idVendor=093a, idProduct=2626, bcdDevice= d.b4 [ 1617.572535][ T929] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1617.603160][ T929] usb 1-1: config 0 descriptor?? [ 1617.621545][ T929] gspca_main: gspca_pac7302-2.14.0 probing 093a:2626 [ 1617.692645][T21639] usb 5-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 1617.714649][T21639] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1617.762745][T21639] usb 5-1: config 0 descriptor?? [ 1617.778246][T21639] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 1617.829921][ T929] gspca_pac7302: reg_w() failed i: ff v: 01 error -71 [ 1617.874380][ T929] gspca_pac7302 1-1:0.0: probe with driver gspca_pac7302 failed with error -71 [ 1617.887518][ T929] usb 1-1: USB disconnect, device number 98 [ 1618.192891][T12944] team0 (unregistering): Port device team_slave_1 removed [ 1618.619880][T22185] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4411'. [ 1618.664293][T21639] gspca_cpia1: usb_control_msg 02, error -71 [ 1618.683201][T21639] gspca_cpia1: usb_control_msg 05, error -71 [ 1618.699813][T21639] gspca_cpia1: usb_control_msg 04, error -71 [ 1618.710467][T21639] cpia1 5-1:0.0: probe with driver cpia1 failed with error -71 [ 1618.721947][T21639] usb 5-1: USB disconnect, device number 98 [ 1619.398592][T13357] smc: removing ib device syz0 [ 1619.427012][T22019] team0: Port device team_slave_0 added [ 1619.464424][T12938] lo speed is unknown, defaulting to 1000 [ 1619.494925][T22019] team0: Port device team_slave_1 added [ 1627.659784][T22019] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1627.791581][T22019] 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. [ 1627.850118][T22019] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1627.901325][T22019] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1627.956103][T22019] 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. [ 1628.116022][T22019] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1628.590268][ T929] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 1628.844666][ T929] usb 1-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 1628.880682][ T929] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1628.908559][T22019] hsr_slave_0: entered promiscuous mode [ 1628.919234][ T929] usb 1-1: config 0 descriptor?? [ 1628.941792][ T929] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 1628.996287][T22019] hsr_slave_1: entered promiscuous mode [ 1629.185115][T22262] netlink: 'syz.2.4431': attribute type 9 has an invalid length. [ 1629.195117][T22262] netlink: 'syz.2.4431': attribute type 7 has an invalid length. [ 1629.203096][T22262] netlink: 'syz.2.4431': attribute type 8 has an invalid length. [ 1629.970198][T22019] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1630.002287][T22019] Cannot create hsr debugfs directory [ 1630.050655][T22263] netlink: 64 bytes leftover after parsing attributes in process `syz.3.4432'. [ 1630.420674][T22237] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4425'. [ 1630.670584][ T929] gspca_cpia1: usb_control_msg 02, error -71 [ 1630.686437][ T929] gspca_cpia1: usb_control_msg 05, error -71 [ 1630.710199][ T929] gspca_cpia1: usb_control_msg 04, error -71 [ 1630.716425][ T929] cpia1 1-1:0.0: probe with driver cpia1 failed with error -71 [ 1630.874535][ T929] usb 1-1: USB disconnect, device number 99 [ 1637.439495][T22301] netlink: 'syz.2.4442': attribute type 9 has an invalid length. [ 1637.447710][T22301] netlink: 'syz.2.4442': attribute type 7 has an invalid length. [ 1637.455910][T22301] netlink: 'syz.2.4442': attribute type 8 has an invalid length. [ 1639.072132][T22311] netlink: 64 bytes leftover after parsing attributes in process `syz.2.4445'. [ 1639.690306][ T5168] usb 5-1: new high-speed USB device number 99 using dummy_hcd [ 1639.974924][ T5168] usb 5-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 1640.010273][ T5168] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1640.079407][ T5168] usb 5-1: config 0 descriptor?? [ 1640.102225][ T5168] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 1640.414833][T22019] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1640.457283][T22019] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1640.489360][T22019] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1640.516559][T22019] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1640.750361][T21639] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 1641.049079][T21639] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1641.239955][T21639] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1641.265768][T22316] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4447'. [ 1641.510893][T21639] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1641.520304][T21639] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1641.530158][T21639] usb 3-1: Product: syz [ 1641.534487][T21639] usb 3-1: Manufacturer: syz [ 1641.538283][ T5168] gspca_cpia1: usb_control_msg 02, error -71 [ 1641.539287][T21639] usb 3-1: SerialNumber: syz [ 1641.557430][T22345] netlink: 'syz.0.4454': attribute type 9 has an invalid length. [ 1641.566275][T22345] netlink: 'syz.0.4454': attribute type 7 has an invalid length. [ 1641.574348][T22345] netlink: 'syz.0.4454': attribute type 8 has an invalid length. [ 1641.670944][ T5168] gspca_cpia1: usb_control_msg 05, error -71 [ 1641.672533][T21639] usb 3-1: selecting invalid altsetting 1 [ 1642.815477][ T5168] gspca_cpia1: usb_control_msg 04, error -71 [ 1642.850353][ T5168] cpia1 5-1:0.0: probe with driver cpia1 failed with error -71 [ 1642.863881][T22019] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1642.875256][ T5168] usb 5-1: USB disconnect, device number 99 [ 1643.022607][T22354] program syz.4.4457 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1643.090908][T22019] 8021q: adding VLAN 0 to HW filter on device team0 [ 1643.225205][ T5168] bridge0: port 1(bridge_slave_0) entered blocking state [ 1643.233941][ T5168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1643.347424][ T5168] bridge0: port 2(bridge_slave_1) entered blocking state [ 1643.354765][ T5168] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1643.541046][T22361] netlink: 64 bytes leftover after parsing attributes in process `syz.4.4459'. [ 1644.221482][T21639] cdc_ncm 3-1:1.0: SET_CRC_MODE failed [ 1644.276300][T21639] usb 3-1: selecting invalid altsetting 1 [ 1644.297769][T21639] cdc_ncm 3-1:1.0: bind() failure [ 1644.340664][T21639] usb 3-1: USB disconnect, device number 100 [ 1645.599364][T22019] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1645.621941][T22394] netlink: 'syz.4.4465': attribute type 9 has an invalid length. [ 1645.630120][T22394] netlink: 'syz.4.4465': attribute type 7 has an invalid length. [ 1645.638048][T22394] netlink: 'syz.4.4465': attribute type 8 has an invalid length. [ 1646.217112][T22405] program syz.4.4468 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1646.238371][T22404] team_slave_0: entered promiscuous mode [ 1646.244325][T22404] team_slave_1: entered promiscuous mode [ 1646.320316][T22404] macsec1: entered promiscuous mode [ 1646.343897][T22404] team0: entered promiscuous mode [ 1646.352327][T22404] macsec1: entered allmulticast mode [ 1646.392861][T22404] team0: entered allmulticast mode [ 1646.420203][T22404] team_slave_0: entered allmulticast mode [ 1646.435526][T22404] team_slave_1: entered allmulticast mode [ 1646.520847][T22404] team0: left allmulticast mode [ 1646.526008][T22404] team_slave_0: left allmulticast mode [ 1646.534733][T22404] team_slave_1: left allmulticast mode [ 1646.542112][T22404] team0: left promiscuous mode [ 1646.548331][T22404] team_slave_0: left promiscuous mode [ 1646.554033][T22404] team_slave_1: left promiscuous mode [ 1646.670363][ T58] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 1646.769457][T22414] netlink: 64 bytes leftover after parsing attributes in process `syz.4.4470'. [ 1646.892308][ T58] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 1646.909375][ T58] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1646.942139][ T58] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1646.961917][T22019] veth0_vlan: entered promiscuous mode [ 1646.980233][ T58] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1646.988393][ T58] usb 4-1: Manufacturer: syz [ 1647.017826][T22019] veth1_vlan: entered promiscuous mode [ 1647.046974][ T58] usb 4-1: config 0 descriptor?? [ 1648.252993][ T58] rc_core: IR keymap rc-hauppauge not found [ 1648.259072][ T58] Registered IR keymap rc-empty [ 1648.272432][T22019] veth0_macvtap: entered promiscuous mode [ 1648.285056][ T58] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 1648.328012][T22019] veth1_macvtap: entered promiscuous mode [ 1648.421408][ T58] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input56 [ 1648.434874][T20976] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 1648.497876][T22439] netlink: 'syz.2.4477': attribute type 9 has an invalid length. [ 1648.505891][T22439] netlink: 'syz.2.4477': attribute type 7 has an invalid length. [ 1648.514015][T22439] netlink: 'syz.2.4477': attribute type 8 has an invalid length. [ 1648.576288][T22019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1649.088613][T20976] usb 1-1: New USB device found, idVendor=8086, idProduct=0110, bcdDevice=bf.ad [ 1649.100085][T20976] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1649.220630][T20976] usb 1-1: config 0 descriptor?? [ 1650.331896][T20976] gspca_main: spca508-2.14.0 probing 8086:0110 [ 1650.332686][ T58] usb 4-1: USB disconnect, device number 95 [ 1650.849844][T20976] gspca_spca508: reg_read err -110 [ 1650.911393][T20976] gspca_spca508: reg_read err -32 [ 1650.928898][T20976] gspca_spca508: reg_read err -32 [ 1650.947456][T20976] gspca_spca508: reg_read err -32 [ 1650.950767][T22019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1650.957664][T20976] gspca_spca508: reg_read err -32 [ 1651.057642][T20976] gspca_spca508: reg write: error -32 [ 1651.092890][T20976] spca508 1-1:0.0: probe with driver spca508 failed with error -32 [ 1652.437530][T22019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1652.456743][T22444] program syz.3.4479 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1652.458704][ T5168] usb 1-1: USB disconnect, device number 100 [ 1652.497437][T22019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1652.530219][T22019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1652.550551][T22019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1652.562199][T22019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1652.582793][T22019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1652.607010][T22019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1652.711633][T22019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1652.750397][T22019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1652.769638][T22019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1652.780633][T22019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1652.798564][T22019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1652.838883][T22019] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1652.915346][T22019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1652.969876][T22019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1652.990212][T22019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1653.026803][T22019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1653.045194][T22019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1653.059333][T22019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1653.070830][T22019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1653.081736][T22019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1653.092040][T22019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1653.103528][ T5168] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 1653.122013][T22019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1653.144936][T22019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1653.167664][T22019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1653.186646][T22019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1653.208109][T22019] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1653.235158][T22019] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1653.259694][T22459] netlink: 64 bytes leftover after parsing attributes in process `syz.4.4484'. [ 1653.270404][ T58] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 1653.321860][ T5168] usb 1-1: Using ep0 maxpacket: 16 [ 1653.345775][ T5168] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1653.360919][T22019] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1653.375274][T22019] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1653.379908][ T5168] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 22 [ 1653.400438][T22019] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1653.406331][ T5168] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1653.418527][T22019] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1653.659307][ T5168] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1653.668839][ T5168] usb 1-1: SerialNumber: syz [ 1653.675807][ T58] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 1653.685393][ T58] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1653.699091][ T58] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1653.714188][ T58] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1653.722441][ T58] usb 4-1: Manufacturer: syz [ 1653.849953][ T58] usb 4-1: config 0 descriptor?? [ 1653.944996][T22474] netlink: 'syz.4.4488': attribute type 2 has an invalid length. [ 1653.994999][ T5168] usb 1-1: USB disconnect, device number 101 [ 1654.085067][T14174] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1654.287664][T14174] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1654.482150][T22474] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4488'. [ 1654.651036][T22455] netlink: 80 bytes leftover after parsing attributes in process `syz.3.4483'. [ 1654.707534][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1654.748730][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1654.759477][ T58] rc_core: IR keymap rc-hauppauge not found [ 1654.781084][ T58] Registered IR keymap rc-empty [ 1655.025244][ T58] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 1655.037175][ T58] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input57 [ 1655.062935][ T58] usb 4-1: USB disconnect, device number 96 [ 1655.134706][T22491] kAFS: No cell specified [ 1655.676624][T22493] program syz.1.4491 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1655.920590][T12938] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 1656.258362][T12938] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 1656.267653][T12938] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1656.393576][T12938] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1656.420106][T12938] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1656.448399][T12938] usb 1-1: Manufacturer: syz [ 1656.456335][T12938] usb 1-1: config 0 descriptor?? [ 1656.620174][T12938] rc_core: IR keymap rc-hauppauge not found [ 1656.626475][T12938] Registered IR keymap rc-empty [ 1656.658984][T12938] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 1656.703439][T22519] netlink: 64 bytes leftover after parsing attributes in process `syz.1.4497'. [ 1656.727374][T12938] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input58 [ 1657.924408][ T58] usb 1-1: USB disconnect, device number 102 [ 1658.070534][T22535] nbd2: detected capacity change from 0 to 12 [ 1658.296144][T22541] block nbd2: Send control failed (result -89) [ 1658.303013][T22541] block nbd2: Request send failed, requeueing [ 1658.309486][T10628] block nbd2: Receive control failed (result -32) [ 1658.316489][ T26] block nbd2: Dead connection, failed to find a fallback [ 1658.323616][ T26] block nbd2: shutting down sockets [ 1658.328840][ T26] blk_print_req_error: 5 callbacks suppressed [ 1658.328855][ T26] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1658.392878][ T26] buffer_io_error: 5 callbacks suppressed [ 1658.405937][T22542] kAFS: No cell specified [ 1658.434136][ T26] Buffer I/O error on dev nbd2, logical block 0, async page read [ 1658.724389][T22539] program syz.4.4502 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1659.150241][T22541] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1659.162744][T22541] Buffer I/O error on dev nbd2, logical block 0, async page read [ 1659.178078][T22541] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1659.187447][T22541] Buffer I/O error on dev nbd2, logical block 0, async page read [ 1659.202786][T22541] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1659.274445][T22530] block nbd3: shutting down sockets [ 1659.286733][T22541] Buffer I/O error on dev nbd2, logical block 0, async page read [ 1659.307828][T22541] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1659.317317][T22541] Buffer I/O error on dev nbd2, logical block 0, async page read [ 1659.326003][T22541] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1659.335437][T22541] Buffer I/O error on dev nbd2, logical block 0, async page read [ 1659.344432][T22541] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1659.354053][T22541] Buffer I/O error on dev nbd2, logical block 0, async page read [ 1659.363284][T22541] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1659.373080][T22541] Buffer I/O error on dev nbd2, logical block 0, async page read [ 1659.383683][T22541] ldm_validate_partition_table(): Disk read failed. [ 1659.390767][T22541] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1659.404384][T22541] Buffer I/O error on dev nbd2, logical block 0, async page read [ 1659.414064][T22545] netlink: 156 bytes leftover after parsing attributes in process `syz.4.4505'. [ 1659.490234][T22541] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1659.511480][T22541] Buffer I/O error on dev nbd2, logical block 0, async page read [ 1659.525289][T22541] Dev nbd2: unable to read RDB block 0 [ 1659.535773][T22541] nbd2: unable to read partition table [ 1659.614210][T22541] nbd2: partition table beyond EOD, [ 1659.620989][T22552] (unnamed net_device) (uninitialized): option all_slaves_active: invalid value (2) [ 1660.703367][T22541] truncated [ 1660.875264][T22577] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4511'. [ 1660.934206][T22577] netlink: 44 bytes leftover after parsing attributes in process `syz.0.4511'. [ 1661.008453][T22581] program syz.3.4515 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1661.052655][T22584] FAULT_INJECTION: forcing a failure. [ 1661.052655][T22584] name failslab, interval 1, probability 0, space 0, times 0 [ 1661.086320][T22584] CPU: 0 PID: 22584 Comm: syz.4.4516 Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1661.096558][T22584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1661.106685][T22584] Call Trace: [ 1661.110071][T22584] [ 1661.113049][T22584] dump_stack_lvl+0x241/0x360 [ 1661.117945][T22584] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1661.123264][T22584] ? __pfx__printk+0x10/0x10 [ 1661.127998][T22584] ? __pfx___might_resched+0x10/0x10 [ 1661.133307][T22584] should_fail_ex+0x3b0/0x4e0 [ 1661.138017][T22584] should_failslab+0x9/0x20 [ 1661.142543][T22584] __kmalloc_node_noprof+0xdf/0x440 [ 1661.147854][T22584] ? kvmalloc_node_noprof+0x72/0x190 [ 1661.153254][T22584] kvmalloc_node_noprof+0x72/0x190 [ 1661.158495][T22584] seq_read_iter+0x202/0xd60 [ 1661.163131][T22584] ? __pfx___up_read+0x10/0x10 [ 1661.167940][T22584] ? lockdep_hardirqs_on+0x99/0x150 [ 1661.173175][T22584] ? irqentry_exit+0x63/0x90 [ 1661.177884][T22584] seq_read+0x3a4/0x4f0 [ 1661.182065][T22584] ? __pfx_seq_read+0x10/0x10 [ 1661.186942][T22584] ? debugfs_file_get+0x4cc/0x630 [ 1661.192004][T22584] full_proxy_read+0x119/0x1d0 [ 1661.196976][T22584] vfs_readv+0x6c2/0xa90 [ 1661.201273][T22584] ? __pfx_full_proxy_read+0x10/0x10 [ 1661.206675][T22584] ? __pfx_vfs_readv+0x10/0x10 [ 1661.211632][T22584] ? vfs_write+0x7c4/0xc90 [ 1661.216083][T22584] ? __fget_files+0x29/0x470 [ 1661.220700][T22584] do_readv+0x1b1/0x350 [ 1661.224880][T22584] ? __pfx_do_readv+0x10/0x10 [ 1661.229617][T22584] ? do_syscall_64+0x100/0x230 [ 1661.234404][T22584] ? do_syscall_64+0xb6/0x230 [ 1661.239126][T22584] do_syscall_64+0xf3/0x230 [ 1661.243757][T22584] ? clear_bhb_loop+0x35/0x90 [ 1661.248475][T22584] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1661.254387][T22584] RIP: 0033:0x7f1a05775bd9 [ 1661.258811][T22584] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1661.278437][T22584] RSP: 002b:00007f1a065a9048 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1661.286872][T22584] RAX: ffffffffffffffda RBX: 00007f1a05903f60 RCX: 00007f1a05775bd9 [ 1661.294858][T22584] RDX: 0000000000000005 RSI: 0000000020003fc0 RDI: 0000000000000003 [ 1661.302850][T22584] RBP: 00007f1a065a90a0 R08: 0000000000000000 R09: 0000000000000000 [ 1661.310930][T22584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1661.319007][T22584] R13: 000000000000000b R14: 00007f1a05903f60 R15: 00007ffd9f8006d8 [ 1661.327101][T22584] [ 1661.733439][T22582] kAFS: No cell specified [ 1662.065728][T22596] kAFS: No cell specified [ 1662.575915][T22599] (unnamed net_device) (uninitialized): option all_slaves_active: invalid value (2) [ 1663.840206][T22602] block nbd4: shutting down sockets [ 1664.091282][T22624] program syz.2.4528 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1664.344842][T22634] nbd4: detected capacity change from 0 to 12 [ 1664.353728][T22639] block nbd4: Send control failed (result -89) [ 1664.380260][T22639] block nbd4: Request send failed, requeueing [ 1664.400370][T22635] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4531'. [ 1664.409838][ T26] block nbd4: Dead connection, failed to find a fallback [ 1664.420044][ T26] block nbd4: shutting down sockets [ 1664.425525][ T26] blk_print_req_error: 5 callbacks suppressed [ 1664.425544][ T26] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1664.425686][T22635] netlink: 44 bytes leftover after parsing attributes in process `syz.2.4531'. [ 1664.431919][ T26] buffer_io_error: 5 callbacks suppressed [ 1664.431938][ T26] Buffer I/O error on dev nbd4, logical block 0, async page read [ 1664.471239][T22639] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1664.493516][T22639] Buffer I/O error on dev nbd4, logical block 0, async page read [ 1664.503485][T22639] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1664.513076][T22639] Buffer I/O error on dev nbd4, logical block 0, async page read [ 1664.526947][T22639] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1664.536876][T22639] Buffer I/O error on dev nbd4, logical block 0, async page read [ 1664.550555][T22639] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1664.560685][T22639] Buffer I/O error on dev nbd4, logical block 0, async page read [ 1664.569527][T22639] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1664.581522][T22639] Buffer I/O error on dev nbd4, logical block 0, async page read [ 1664.589704][T22639] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1664.598932][T22639] Buffer I/O error on dev nbd4, logical block 0, async page read [ 1664.607108][T22639] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1664.617017][T22639] Buffer I/O error on dev nbd4, logical block 0, async page read [ 1664.629472][T22639] ldm_validate_partition_table(): Disk read failed. [ 1664.637545][T22639] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1664.647371][T22639] Buffer I/O error on dev nbd4, logical block 0, async page read [ 1664.660300][T22639] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1664.677444][T22639] Buffer I/O error on dev nbd4, logical block 0, async page read [ 1664.685996][T22639] Dev nbd4: unable to read RDB block 0 [ 1664.697701][T22639] nbd4: unable to read partition table [ 1664.704230][T22639] nbd4: partition table beyond EOD, truncated [ 1664.940364][ T5096] Bluetooth: hci6: Controller not accepting commands anymore: ncmd = 0 [ 1664.952205][ T5096] Bluetooth: hci6: Injecting HCI hardware error event [ 1664.963118][T10628] Bluetooth: hci6: hardware error 0x00 [ 1665.068492][T22649] (unnamed net_device) (uninitialized): option all_slaves_active: invalid value (2) [ 1666.114630][T22667] kAFS: No cell specified [ 1667.829301][T10628] Bluetooth: hci6: Opcode 0x0c03 failed: -110 [ 1668.527008][T22688] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4544'. [ 1668.548178][T22688] netlink: 44 bytes leftover after parsing attributes in process `syz.1.4544'. [ 1668.625272][T22694] (unnamed net_device) (uninitialized): option all_slaves_active: invalid value (2) [ 1669.341767][ T1249] ieee802154 phy1 wpan1: encryption failed: -22 [ 1669.852712][T22711] kAFS: No cell specified [ 1671.420116][ T5096] Bluetooth: hci3: command 0x0406 tx timeout [ 1672.203338][T22735] (unnamed net_device) (uninitialized): option all_slaves_active: invalid value (2) [ 1672.429511][T22741] FAULT_INJECTION: forcing a failure. [ 1672.429511][T22741] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1672.484624][T22741] CPU: 0 PID: 22741 Comm: syz.1.4560 Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1672.495030][T22741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1672.505305][T22741] Call Trace: [ 1672.508981][T22741] [ 1672.511955][T22741] dump_stack_lvl+0x241/0x360 [ 1672.516701][T22741] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1672.521964][T22741] ? __pfx__printk+0x10/0x10 [ 1672.526727][T22741] ? __pfx_lock_release+0x10/0x10 [ 1672.532160][T22741] ? vfs_write+0x7c4/0xc90 [ 1672.536725][T22741] should_fail_ex+0x3b0/0x4e0 [ 1672.541565][T22741] _copy_from_user+0x2f/0xe0 [ 1672.546481][T22741] __sys_bpf+0x1a4/0x810 [ 1672.551023][T22741] ? __pfx___sys_bpf+0x10/0x10 [ 1672.556045][T22741] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1672.562283][T22741] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1672.568681][T22741] ? do_syscall_64+0x100/0x230 [ 1672.573593][T22741] __x64_sys_bpf+0x7c/0x90 [ 1672.578046][T22741] do_syscall_64+0xf3/0x230 [ 1672.582669][T22741] ? clear_bhb_loop+0x35/0x90 [ 1672.587578][T22741] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1672.593540][T22741] RIP: 0033:0x7f0c9c975bd9 [ 1672.598169][T22741] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1672.618692][T22741] RSP: 002b:00007f0c9d67b048 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1672.627418][T22741] RAX: ffffffffffffffda RBX: 00007f0c9cb03f60 RCX: 00007f0c9c975bd9 [ 1672.636396][T22741] RDX: 0000000000000050 RSI: 0000000020000180 RDI: 000000000000000a [ 1672.646368][T22741] RBP: 00007f0c9d67b0a0 R08: 0000000000000000 R09: 0000000000000000 [ 1672.655488][T22741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1672.663859][T22741] R13: 000000000000000b R14: 00007f0c9cb03f60 R15: 00007ffeaf3c97f8 [ 1672.671866][T22741] [ 1672.795502][T22747] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4561'. [ 1672.818643][T22747] netlink: 44 bytes leftover after parsing attributes in process `syz.0.4561'. [ 1674.151305][T22769] kAFS: No cell specified [ 1674.783359][T22775] (unnamed net_device) (uninitialized): option all_slaves_active: invalid value (2) [ 1675.129551][ T29] audit: type=1326 audit(1720210761.984:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22785 comm="syz.1.4576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c9c975bd9 code=0x7fc00000 [ 1675.230625][T18315] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 1675.350558][ T58] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 1675.590227][ T58] usb 1-1: Using ep0 maxpacket: 32 [ 1675.650422][ T58] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 1675.815098][ T58] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 1675.835497][ T29] audit: type=1326 audit(1720210762.694:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22785 comm="syz.1.4576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f0c9c975bd9 code=0x7fc00000 [ 1675.870477][ T58] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 1675.906687][ T58] usb 1-1: Product: syz [ 1675.921895][ T58] usb 1-1: Manufacturer: syz [ 1675.940052][ T58] usb 1-1: SerialNumber: syz [ 1675.956049][ T58] usb 1-1: config 0 descriptor?? [ 1675.975258][T22780] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1676.067048][ T29] audit: type=1326 audit(1720210762.924:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=22785 comm="syz.1.4576" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c9c975bd9 code=0x7fc00000 [ 1676.130314][T21639] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 1676.199345][T18315] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1676.203540][ T5168] usb 1-1: USB disconnect, device number 103 [ 1676.239869][T18315] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1676.266730][T18315] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1676.281430][T18315] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1676.289581][T18315] usb 5-1: Product: syz [ 1676.298149][T18315] usb 5-1: Manufacturer: syz [ 1676.309889][T18315] usb 5-1: SerialNumber: syz [ 1676.320816][T18315] usb 5-1: selecting invalid altsetting 1 [ 1676.345885][T21639] usb 3-1: config index 0 descriptor too short (expected 23569, got 27) [ 1676.355109][T21639] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1676.389351][T21639] usb 3-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1676.416711][T21639] usb 3-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1676.435553][T21639] usb 3-1: Manufacturer: syz [ 1676.517951][T21639] usb 3-1: config 0 descriptor?? [ 1676.638158][ T6016] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1676.671514][T22804] kAFS: No cell specified [ 1677.184170][T22791] netlink: 80 bytes leftover after parsing attributes in process `syz.2.4578'. [ 1677.551169][ T6016] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1677.560128][T21639] rc_core: IR keymap rc-hauppauge not found [ 1677.567599][T21639] Registered IR keymap rc-empty [ 1677.575624][T21639] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 1677.615983][T21639] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input59 [ 1677.692663][T21639] usb 3-1: USB disconnect, device number 101 [ 1677.921515][ T6016] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1678.139909][ T6016] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1678.222731][T22819] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4582'. [ 1678.246390][T22819] netlink: 44 bytes leftover after parsing attributes in process `syz.0.4582'. [ 1678.359852][ T5096] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 1678.375288][ T5096] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 1678.391476][ T5096] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 1678.422572][ T5096] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 1678.447809][ T5096] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 1678.459067][ T5096] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 1678.541595][T22836] (unnamed net_device) (uninitialized): option all_slaves_active: invalid value (2) [ 1678.602449][T18315] cdc_ncm 5-1:1.0: SET_CRC_MODE failed [ 1678.636753][T18315] usb 5-1: selecting invalid altsetting 1 [ 1678.650934][T18315] cdc_ncm 5-1:1.0: bind() failure [ 1678.714094][T18315] usb 5-1: USB disconnect, device number 100 [ 1679.757907][T22839] xt_ipvs: protocol family 7 not supported [ 1679.894633][ T6016] bridge_slave_1: left allmulticast mode [ 1679.928760][ T6016] bridge_slave_1: left promiscuous mode [ 1679.944310][ T6016] bridge0: port 2(bridge_slave_1) entered disabled state [ 1680.018607][ T6016] bridge_slave_0: left allmulticast mode [ 1680.034812][ T6016] bridge_slave_0: left promiscuous mode [ 1680.065513][ T6016] bridge0: port 1(bridge_slave_0) entered disabled state [ 1680.086597][T22854] ALSA: seq fatal error: cannot create timer (-22) [ 1680.200234][T22860] block nbd3: shutting down sockets [ 1680.540519][T10628] Bluetooth: hci6: command tx timeout [ 1680.560340][ T58] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 1681.133368][ T58] usb 1-1: Using ep0 maxpacket: 16 [ 1681.166511][ T58] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice=10.00 [ 1681.463763][ T58] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1681.497078][ T58] usb 1-1: Product: syz [ 1681.511828][ T58] usb 1-1: Manufacturer: syz [ 1681.538260][ T58] usb 1-1: SerialNumber: syz [ 1681.573840][ T58] usb 1-1: config 0 descriptor?? [ 1681.588084][ T58] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 1681.607687][ T58] usb 1-1: Detected FT-X [ 1681.803898][ T58] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 1681.988873][ T6016] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1682.005897][ T6016] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1682.018059][ T6016] bond0 (unregistering): Released all slaves [ 1682.076964][T22883] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4599'. [ 1682.127327][T22883] netlink: 44 bytes leftover after parsing attributes in process `syz.4.4599'. [ 1682.168921][T22892] (unnamed net_device) (uninitialized): option all_slaves_active: invalid value (2) [ 1682.233684][ T58] ftdi_sio 1-1:0.0: GPIO initialisation failed: -71 [ 1682.255975][ T58] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 1682.282640][ T58] usb 1-1: USB disconnect, device number 104 [ 1682.292634][ T58] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 1682.302956][ T58] ftdi_sio 1-1:0.0: device disconnected [ 1682.686454][T10628] Bluetooth: hci6: command tx timeout [ 1683.461910][T22830] chnl_net:caif_netlink_parms(): no params data found [ 1683.641723][ T6016] hsr_slave_0: left promiscuous mode [ 1683.661086][ T6016] hsr_slave_1: left promiscuous mode [ 1683.672796][T22913] block nbd0: Device being setup by another task [ 1683.682119][T22917] block nbd0: shutting down sockets [ 1683.689706][ T6016] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1683.830127][ T6016] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1683.830168][ T929] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 1684.223146][ T929] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1684.235734][ T929] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1684.741229][ T5096] Bluetooth: hci6: command tx timeout [ 1684.808404][ T929] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1684.969299][ T929] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1684.978084][ T929] usb 4-1: Product: syz [ 1684.982889][ T929] usb 4-1: Manufacturer: syz [ 1684.987756][ T929] usb 4-1: SerialNumber: syz [ 1685.087571][ T6016] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1685.121819][ T6016] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1685.151650][ T929] usb 4-1: selecting invalid altsetting 1 [ 1685.284026][ T6016] veth1_macvtap: left promiscuous mode [ 1685.291788][T22929] program syz.2.4610 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1685.298794][ T6016] veth0_macvtap: left promiscuous mode [ 1685.318015][ T6016] veth1_vlan: left promiscuous mode [ 1685.329730][ T6016] veth0_vlan: left promiscuous mode [ 1686.495093][ T6016] team0 (unregistering): Port device team_slave_1 removed [ 1686.568677][ T6016] team0 (unregistering): Port device team_slave_0 removed [ 1686.860308][ T5096] Bluetooth: hci6: command tx timeout [ 1687.516608][T22931] (unnamed net_device) (uninitialized): option all_slaves_active: invalid value (2) [ 1687.550539][T22937] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4613'. [ 1687.574222][T22937] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4613'. [ 1687.663488][T22830] bridge0: port 1(bridge_slave_0) entered blocking state [ 1687.692111][T22830] bridge0: port 1(bridge_slave_0) entered disabled state [ 1687.699632][T22830] bridge_slave_0: entered allmulticast mode [ 1687.714297][T22830] bridge_slave_0: entered promiscuous mode [ 1687.776351][T22830] bridge0: port 2(bridge_slave_1) entered blocking state [ 1687.787090][T22830] bridge0: port 2(bridge_slave_1) entered disabled state [ 1687.794782][T22830] bridge_slave_1: entered allmulticast mode [ 1687.831394][T22830] bridge_slave_1: entered promiscuous mode [ 1688.823172][T22968] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4619'. [ 1689.318439][T22830] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1689.356401][T22830] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1689.451287][ T9] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 1689.528512][T22830] team0: Port device team_slave_0 added [ 1689.568828][T22830] team0: Port device team_slave_1 added [ 1689.712560][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 1689.866212][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 33032, setting to 1024 [ 1689.950524][ T9] usb 3-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 1689.960751][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1690.222791][ T9] usb 3-1: config 0 descriptor?? [ 1691.396649][ T929] cdc_ncm 4-1:1.0: SET_CRC_MODE failed [ 1691.656079][ T929] usb 4-1: selecting invalid altsetting 1 [ 1691.660354][ T929] cdc_ncm 4-1:1.0: bind() failure [ 1697.186837][ T9] usbhid 3-1:0.0: can't add hid device: -71 [ 1697.199911][ T9] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 1697.212478][ T9] usb 3-1: USB disconnect, device number 102 [ 1697.625328][T22830] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1697.671281][T22830] 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. [ 1697.757189][T22830] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1697.850932][T22830] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1697.857959][T22830] 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. [ 1697.980111][T22830] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1698.037166][T10628] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 1698.052811][T10628] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 1698.064118][T10628] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 1698.080946][T10628] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 1698.088951][T10628] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 1698.096495][T10628] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 1698.293088][T22993] (unnamed net_device) (uninitialized): option all_slaves_active: invalid value (2) [ 1698.463979][T22995] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4626'. [ 1698.501787][T22995] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4626'. [ 1698.757906][T22830] hsr_slave_0: entered promiscuous mode [ 1698.806599][T22830] hsr_slave_1: entered promiscuous mode [ 1698.847516][T22830] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1698.869021][T22830] Cannot create hsr debugfs directory [ 1699.520223][T13112] usb 4-1: USB disconnect, device number 97 [ 1699.819475][T23015] FAULT_INJECTION: forcing a failure. [ 1699.819475][T23015] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1699.910144][T23015] CPU: 0 PID: 23015 Comm: syz.4.4629 Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1699.920557][T23015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1699.931271][T23015] Call Trace: [ 1699.934582][T23015] [ 1699.937571][T23015] dump_stack_lvl+0x241/0x360 [ 1699.942495][T23015] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1699.947799][T23015] ? __pfx__printk+0x10/0x10 [ 1699.952450][T23015] ? snprintf+0xda/0x120 [ 1699.956735][T23015] should_fail_ex+0x3b0/0x4e0 [ 1699.961557][T23015] _copy_to_user+0x2f/0xb0 [ 1699.966020][T23015] simple_read_from_buffer+0xca/0x150 [ 1699.971725][T23015] proc_fail_nth_read+0x1e9/0x250 [ 1699.976889][T23015] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1699.982583][T23015] ? rw_verify_area+0x520/0x6b0 [ 1699.987500][T23015] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1699.993178][T23015] vfs_read+0x204/0xbc0 [ 1699.997733][T23015] ? __pfx_lock_release+0x10/0x10 [ 1700.002907][T23015] ? __pfx_vfs_read+0x10/0x10 [ 1700.007659][T23015] ? __fget_files+0x29/0x470 [ 1700.012477][T23015] ? __fget_files+0x3f6/0x470 [ 1700.017229][T23015] ksys_read+0x1a0/0x2c0 [ 1700.021531][T23015] ? __pfx_ksys_read+0x10/0x10 [ 1700.026450][T23015] ? do_syscall_64+0x100/0x230 [ 1700.031372][T23015] ? do_syscall_64+0xb6/0x230 [ 1700.036116][T23015] do_syscall_64+0xf3/0x230 [ 1700.040675][T23015] ? clear_bhb_loop+0x35/0x90 [ 1700.045602][T23015] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1700.051843][T23015] RIP: 0033:0x7f1a057746bc [ 1700.056310][T23015] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 1f 8d 02 00 48 [ 1700.075971][T23015] RSP: 002b:00007f1a06567040 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1700.084468][T23015] RAX: ffffffffffffffda RBX: 00007f1a05904110 RCX: 00007f1a057746bc [ 1700.092482][T23015] RDX: 000000000000000f RSI: 00007f1a065670b0 RDI: 0000000000000009 [ 1700.100514][T23015] RBP: 00007f1a065670a0 R08: 0000000000000000 R09: 0000000000000000 [ 1700.108706][T23015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1700.116729][T23015] R13: 000000000000006e R14: 00007f1a05904110 R15: 00007ffd9f8006d8 [ 1700.124783][T23015] [ 1700.221121][ T5096] Bluetooth: hci7: command tx timeout [ 1700.375630][ T6016] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1700.725762][ T6016] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1700.887017][ T6016] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1701.222114][ T6016] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1701.387558][T23037] xt_ipvs: protocol family 7 not supported [ 1701.574052][T22996] chnl_net:caif_netlink_parms(): no params data found [ 1701.925966][T23051] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4640'. [ 1701.943947][T23051] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4640'. [ 1702.195828][T22996] bridge0: port 1(bridge_slave_0) entered blocking state [ 1702.215331][T22996] bridge0: port 1(bridge_slave_0) entered disabled state [ 1702.707339][ T5096] Bluetooth: hci7: command tx timeout [ 1702.743343][T22996] bridge_slave_0: entered allmulticast mode [ 1705.312848][ T5096] Bluetooth: hci7: command tx timeout [ 1705.332685][T22996] bridge_slave_0: entered promiscuous mode [ 1705.404070][T22996] bridge0: port 2(bridge_slave_1) entered blocking state [ 1705.497395][T22996] bridge0: port 2(bridge_slave_1) entered disabled state [ 1705.516313][T22996] bridge_slave_1: entered allmulticast mode [ 1705.572693][T22996] bridge_slave_1: entered promiscuous mode [ 1705.607455][T22830] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1705.631927][T22830] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1705.661646][ T6016] bridge_slave_1: left allmulticast mode [ 1705.667486][ T6016] bridge_slave_1: left promiscuous mode [ 1705.705680][ T6016] bridge0: port 2(bridge_slave_1) entered disabled state [ 1705.729208][ T6016] bridge_slave_0: left allmulticast mode [ 1705.739841][ T6016] bridge_slave_0: left promiscuous mode [ 1705.754880][ T6016] bridge0: port 1(bridge_slave_0) entered disabled state [ 1707.350455][T10628] Bluetooth: hci7: command tx timeout [ 1708.105817][ T29] audit: type=1326 audit(1720210794.824:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=23085 comm="syz.2.4649" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9707d75bd9 code=0x0 [ 1709.891358][T23096] FAULT_INJECTION: forcing a failure. [ 1709.891358][T23096] name failslab, interval 1, probability 0, space 0, times 0 [ 1709.913196][T23096] CPU: 1 PID: 23096 Comm: syz.4.4652 Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1709.924088][T23096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1709.934573][T23096] Call Trace: [ 1709.938252][T23096] [ 1709.941746][T23096] dump_stack_lvl+0x241/0x360 [ 1709.946677][T23096] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1709.952651][T23096] ? __pfx__printk+0x10/0x10 [ 1709.957420][T23096] ? __pfx___might_resched+0x10/0x10 [ 1709.962897][T23096] should_fail_ex+0x3b0/0x4e0 [ 1709.967642][T23096] ? getname_flags+0xbd/0x4f0 [ 1709.972551][T23096] should_failslab+0x9/0x20 [ 1709.977153][T23096] kmem_cache_alloc_noprof+0x6c/0x2a0 [ 1709.982604][T23096] getname_flags+0xbd/0x4f0 [ 1709.987179][T23096] __x64_sys_newstat+0xe8/0x1a0 [ 1709.992198][T23096] ? __pfx___x64_sys_newstat+0x10/0x10 [ 1709.997811][T23096] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1710.004450][T23096] ? do_syscall_64+0x100/0x230 [ 1710.009443][T23096] ? do_syscall_64+0xb6/0x230 [ 1710.014373][T23096] do_syscall_64+0xf3/0x230 [ 1710.019187][T23096] ? clear_bhb_loop+0x35/0x90 [ 1710.023918][T23096] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1710.030040][T23096] RIP: 0033:0x7f1a05775bd9 [ 1710.034494][T23096] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1710.054500][T23096] RSP: 002b:00007f1a065a9048 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 1710.062982][T23096] RAX: ffffffffffffffda RBX: 00007f1a05903f60 RCX: 00007f1a05775bd9 [ 1710.071009][T23096] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000240 [ 1710.079080][T23096] RBP: 00007f1a065a90a0 R08: 0000000000000000 R09: 0000000000000000 [ 1710.087447][T23096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1710.095460][T23096] R13: 000000000000000b R14: 00007f1a05903f60 R15: 00007ffd9f8006d8 [ 1710.103489][T23096] [ 1710.815863][T23111] overlayfs: missing 'lowerdir' [ 1711.628931][ T29] audit: type=1326 audit(1720210798.484:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=23120 comm="syz.4.4660" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1a05775bd9 code=0x0 [ 1713.338556][ T6016] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1713.350598][ T6016] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1713.359736][ T6016] bond0 (unregistering): Released all slaves [ 1713.552385][T22830] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1713.570903][T22830] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1713.587387][T23103] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4653'. [ 1713.587428][T23103] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4653'. [ 1713.661026][T22996] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1713.664590][T22996] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1714.027134][T22996] team0: Port device team_slave_0 added [ 1714.059347][T22996] team0: Port device team_slave_1 added [ 1714.152703][ T29] audit: type=1326 audit(1720210801.014:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=23127 comm="syz.2.4661" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9707d75bd9 code=0x0 [ 1714.360541][T22996] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1714.360564][T22996] 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. [ 1714.360597][T22996] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1714.363349][T22996] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1714.363370][T22996] 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. [ 1714.363409][T22996] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1714.807698][ T6016] hsr_slave_0: left promiscuous mode [ 1714.835338][ T6016] hsr_slave_1: left promiscuous mode [ 1714.853266][ T6016] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1714.853320][ T6016] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1715.912411][ T6016] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1715.912456][ T6016] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1717.925217][ T6016] veth1_macvtap: left promiscuous mode [ 1717.925595][ T6016] veth0_macvtap: left promiscuous mode [ 1718.914503][ T6016] veth1_vlan: left promiscuous mode [ 1718.914668][ T6016] veth0_vlan: left promiscuous mode [ 1730.900979][ T1249] ieee802154 phy1 wpan1: encryption failed: -22 [ 1765.907424][T18025] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1765.923187][T18025] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1765.924368][T18025] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1767.892193][ T5096] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 1767.901380][ T5096] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1767.904583][T18025] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1767.904930][ T5096] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1767.905400][ T5096] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1770.890200][T23144] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 1771.910168][ T5096] Bluetooth: hci2: command tx timeout [ 1774.913362][ T5096] Bluetooth: hci2: command tx timeout [ 1777.900186][ T5096] Bluetooth: hci2: command tx timeout [ 1780.910899][ T5096] Bluetooth: hci2: command tx timeout [ 1784.923145][T10628] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1785.910381][T10628] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1785.913234][T10628] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1786.914478][T10628] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1787.922117][T10628] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 1788.915796][T10628] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1792.900645][ T1249] ieee802154 phy1 wpan1: encryption failed: -22 [ 1793.905159][T10628] Bluetooth: hci3: command tx timeout [ 1794.912108][T10628] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 1794.922396][T10628] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 1794.925196][T10628] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 1795.892219][T10628] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 1795.915916][T10628] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 1795.918470][T21996] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 1795.922343][T21996] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 1795.925466][T21996] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 1796.900182][T21996] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 1796.900480][T10628] Bluetooth: hci3: command tx timeout [ 1796.917727][T21996] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 1797.892465][ T5096] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 1797.900518][ T5096] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 1799.891708][T21968] Bluetooth: hci3: command tx timeout [ 1800.890205][T21968] Bluetooth: hci8: command tx timeout [ 1801.904905][T21968] Bluetooth: hci3: command tx timeout [ 1802.900243][T21968] Bluetooth: hci9: command tx timeout [ 1803.890137][T21968] Bluetooth: hci8: command tx timeout [ 1805.897713][T21968] Bluetooth: hci9: command tx timeout [ 1805.897775][T21968] Bluetooth: hci6: command 0x0406 tx timeout [ 1805.920762][T23154] Bluetooth: hci8: command tx timeout [ 1807.900702][T23154] Bluetooth: hci9: command tx timeout [ 1808.890124][T23154] Bluetooth: hci8: command tx timeout [ 1810.892067][ T5096] Bluetooth: hci9: command tx timeout [ 1825.910024][ T5096] Bluetooth: hci7: command 0x0406 tx timeout [ 1852.919530][ T5096] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 1853.901618][ T1249] ieee802154 phy1 wpan1: encryption failed: -22 [ 1854.901884][ T5096] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 1854.921404][ T5096] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 1855.903121][ T5096] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 1855.904058][ T5096] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 1855.905148][ T5096] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 1860.900493][ T5096] Bluetooth: hci10: command tx timeout [ 1863.890232][ T5096] Bluetooth: hci10: command tx timeout [ 1865.911877][ T5096] Bluetooth: hci10: command tx timeout [ 1868.890082][ T5096] Bluetooth: hci10: command tx timeout [ 1871.890164][ T5096] Bluetooth: hci11: Opcode 0x0c03 failed: -110 [ 1872.921177][ T5096] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 1874.901109][T23163] Bluetooth: hci11: Opcode 0x0c03 failed: -110 [ 1876.890029][ T30] INFO: task kworker/1:2:58 blocked for more than 146 seconds. [ 1876.890060][ T30] Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1876.890076][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1876.890088][ T30] task:kworker/1:2 state:D stack:20624 pid:58 tgid:58 ppid:2 flags:0x00004000 [ 1876.890131][ T30] Workqueue: events_power_efficient reg_check_chans_work [ 1876.890160][ T30] Call Trace: [ 1876.890169][ T30] [ 1876.890184][ T30] __schedule+0x1796/0x49d0 [ 1876.890234][ T30] ? __pfx___schedule+0x10/0x10 [ 1876.890258][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1876.890285][ T30] ? __pfx_lock_release+0x10/0x10 [ 1876.890311][ T30] ? kick_pool+0x45c/0x620 [ 1876.890343][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 1876.890376][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 1876.890409][ T30] ? schedule+0x90/0x320 [ 1876.890431][ T30] schedule+0x14b/0x320 [ 1876.890458][ T30] schedule_preempt_disabled+0x13/0x30 [ 1876.890481][ T30] __mutex_lock+0x6a4/0xd70 [ 1876.890514][ T30] ? __mutex_lock+0x527/0xd70 [ 1876.890555][ T30] ? reg_check_chans_work+0x91/0xea0 [ 1876.890581][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 1876.890626][ T30] reg_check_chans_work+0x91/0xea0 [ 1876.890659][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 1876.890694][ T30] ? __pfx_reg_check_chans_work+0x10/0x10 [ 1876.890746][ T30] ? process_scheduled_works+0x945/0x1830 [ 1876.890771][ T30] process_scheduled_works+0xa2c/0x1830 [ 1876.890830][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 1876.890868][ T30] ? assign_work+0x364/0x3d0 [ 1876.890901][ T30] worker_thread+0x86d/0xd50 [ 1876.890938][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 1876.890979][ T30] ? __kthread_parkme+0x169/0x1d0 [ 1876.891012][ T30] ? __pfx_worker_thread+0x10/0x10 [ 1876.891040][ T30] kthread+0x2f0/0x390 [ 1876.891070][ T30] ? __pfx_worker_thread+0x10/0x10 [ 1876.891095][ T30] ? __pfx_kthread+0x10/0x10 [ 1876.891127][ T30] ret_from_fork+0x4b/0x80 [ 1876.891159][ T30] ? __pfx_kthread+0x10/0x10 [ 1876.891189][ T30] ret_from_fork_asm+0x1a/0x30 [ 1876.891242][ T30] [ 1876.891327][ T30] INFO: task kworker/u8:19:6043 blocked for more than 146 seconds. [ 1876.891346][ T30] Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1876.891362][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1876.891375][ T30] task:kworker/u8:19 state:D stack:20112 pid:6043 tgid:6043 ppid:2 flags:0x00004000 [ 1876.891419][ T30] Workqueue: ipv6_addrconf addrconf_dad_work [ 1876.891457][ T30] Call Trace: [ 1876.891468][ T30] [ 1876.891484][ T30] __schedule+0x1796/0x49d0 [ 1876.891541][ T30] ? __pfx___schedule+0x10/0x10 [ 1876.891570][ T30] ? __pfx_lock_release+0x10/0x10 [ 1876.891599][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 1876.891633][ T30] ? kthread_data+0x52/0xd0 [ 1876.891659][ T30] ? schedule+0x90/0x320 [ 1876.891682][ T30] ? wq_worker_sleeping+0x66/0x240 [ 1876.891713][ T30] ? schedule+0x90/0x320 [ 1876.891736][ T30] schedule+0x14b/0x320 [ 1876.891763][ T30] schedule_preempt_disabled+0x13/0x30 [ 1876.891788][ T30] __mutex_lock+0x6a4/0xd70 [ 1876.891813][ T30] ? mark_lock+0x9a/0x350 [ 1876.891845][ T30] ? __mutex_lock+0x527/0xd70 [ 1876.891875][ T30] ? addrconf_dad_work+0xd0/0x16f0 [ 1876.891913][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 1876.891961][ T30] addrconf_dad_work+0xd0/0x16f0 [ 1876.892009][ T30] ? __pfx_addrconf_dad_work+0x10/0x10 [ 1876.892047][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1876.892089][ T30] ? process_scheduled_works+0x945/0x1830 [ 1876.892115][ T30] process_scheduled_works+0xa2c/0x1830 [ 1876.892174][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 1876.892211][ T30] ? assign_work+0x364/0x3d0 [ 1876.892244][ T30] worker_thread+0x86d/0xd50 [ 1876.892288][ T30] ? __kthread_parkme+0x169/0x1d0 [ 1876.892320][ T30] ? __pfx_worker_thread+0x10/0x10 [ 1876.892347][ T30] kthread+0x2f0/0x390 [ 1876.892377][ T30] ? __pfx_worker_thread+0x10/0x10 [ 1876.892403][ T30] ? __pfx_kthread+0x10/0x10 [ 1876.892434][ T30] ret_from_fork+0x4b/0x80 [ 1876.892466][ T30] ? __pfx_kthread+0x10/0x10 [ 1876.892496][ T30] ret_from_fork_asm+0x1a/0x30 [ 1876.892553][ T30] [ 1876.892573][ T30] INFO: task kworker/0:8:13112 blocked for more than 146 seconds. [ 1876.892590][ T30] Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1876.892605][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1876.892617][ T30] task:kworker/0:8 state:D stack:19536 pid:13112 tgid:13112 ppid:2 flags:0x00004000 [ 1876.892658][ T30] Workqueue: events linkwatch_event [ 1876.892685][ T30] Call Trace: [ 1876.892695][ T30] [ 1876.892711][ T30] __schedule+0x1796/0x49d0 [ 1876.892762][ T30] ? __pfx___schedule+0x10/0x10 [ 1876.892787][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1876.894648][ T30] ? __pfx_lock_release+0x10/0x10 [ 1876.894693][ T30] ? kick_pool+0x1bd/0x620 [ 1876.894727][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 1876.894765][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 1876.894800][ T30] ? schedule+0x90/0x320 [ 1876.894824][ T30] schedule+0x14b/0x320 [ 1876.894853][ T30] schedule_preempt_disabled+0x13/0x30 [ 1876.894877][ T30] __mutex_lock+0x6a4/0xd70 [ 1876.894911][ T30] ? __mutex_lock+0x527/0xd70 [ 1876.894942][ T30] ? linkwatch_event+0xe/0x60 [ 1876.894971][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 1876.895017][ T30] ? process_scheduled_works+0x945/0x1830 [ 1876.895043][ T30] linkwatch_event+0xe/0x60 [ 1876.895069][ T30] process_scheduled_works+0xa2c/0x1830 [ 1876.895129][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 1876.895167][ T30] ? assign_work+0x364/0x3d0 [ 1876.895200][ T30] worker_thread+0x86d/0xd50 [ 1876.895242][ T30] ? __kthread_parkme+0x169/0x1d0 [ 1876.895275][ T30] ? __pfx_worker_thread+0x10/0x10 [ 1876.895303][ T30] kthread+0x2f0/0x390 [ 1876.895333][ T30] ? __pfx_worker_thread+0x10/0x10 [ 1876.895360][ T30] ? __pfx_kthread+0x10/0x10 [ 1876.895392][ T30] ret_from_fork+0x4b/0x80 [ 1876.895425][ T30] ? __pfx_kthread+0x10/0x10 [ 1876.895463][ T30] ret_from_fork_asm+0x1a/0x30 [ 1876.895516][ T30] [ 1876.895544][ T30] INFO: task syz-executor:22830 blocked for more than 146 seconds. [ 1876.895563][ T30] Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1876.895579][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1876.895592][ T30] task:syz-executor state:D stack:20080 pid:22830 tgid:22830 ppid:1 flags:0x00004006 [ 1876.895638][ T30] Call Trace: [ 1876.895648][ T30] [ 1876.895666][ T30] __schedule+0x1796/0x49d0 [ 1876.895718][ T30] ? __pfx___schedule+0x10/0x10 [ 1876.895747][ T30] ? __pfx_lock_release+0x10/0x10 [ 1876.895776][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 1876.895823][ T30] ? schedule+0x90/0x320 [ 1876.895846][ T30] schedule+0x14b/0x320 [ 1876.895873][ T30] schedule_preempt_disabled+0x13/0x30 [ 1876.895899][ T30] __mutex_lock+0x6a4/0xd70 [ 1876.895932][ T30] ? __mutex_lock+0x527/0xd70 [ 1876.895962][ T30] ? rtnetlink_rcv_msg+0x842/0x1180 [ 1876.896001][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 1876.896050][ T30] rtnetlink_rcv_msg+0x842/0x1180 [ 1876.896093][ T30] ? rtnetlink_rcv_msg+0x208/0x1180 [ 1876.896133][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1876.896169][ T30] ? is_bpf_text_address+0x285/0x2a0 [ 1876.896204][ T30] ? __pfx_validate_chain+0x10/0x10 [ 1876.896237][ T30] ? __pfx_validate_chain+0x10/0x10 [ 1876.896270][ T30] ? arch_stack_walk+0x16d/0x1b0 [ 1876.896319][ T30] ? mark_lock+0x9a/0x350 [ 1876.896347][ T30] ? __pfx_validate_chain+0x10/0x10 [ 1876.896382][ T30] ? __lock_acquire+0x1346/0x1fd0 [ 1876.896427][ T30] ? mark_lock+0x9a/0x350 [ 1876.896467][ T30] ? __lock_acquire+0x1346/0x1fd0 [ 1876.896519][ T30] netlink_rcv_skb+0x1e3/0x430 [ 1876.896556][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1876.896596][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1876.896657][ T30] ? netlink_deliver_tap+0x2e/0x1b0 [ 1876.896696][ T30] netlink_unicast+0x7ea/0x980 [ 1876.896740][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 1876.896768][ T30] ? __virt_addr_valid+0x183/0x520 [ 1876.896806][ T30] ? __check_object_size+0x49c/0x900 [ 1876.896836][ T30] ? bpf_lsm_netlink_send+0x9/0x10 [ 1876.896875][ T30] netlink_sendmsg+0x8db/0xcb0 [ 1876.896925][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1876.896957][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1876.896993][ T30] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1876.897016][ T30] ? security_socket_sendmsg+0x87/0xb0 [ 1876.897056][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1876.897089][ T30] __sock_sendmsg+0x221/0x270 [ 1876.897120][ T30] __sys_sendto+0x3a4/0x4f0 [ 1876.897157][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 1876.897217][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1876.897248][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1876.897284][ T30] __x64_sys_sendto+0xde/0x100 [ 1876.897318][ T30] do_syscall_64+0xf3/0x230 [ 1876.897355][ T30] ? clear_bhb_loop+0x35/0x90 [ 1876.897395][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1876.897429][ T30] RIP: 0033:0x7fd997b7796c [ 1876.897458][ T30] RSP: 002b:00007ffd9c7763e0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1876.897486][ T30] RAX: ffffffffffffffda RBX: 00007fd998834620 RCX: 00007fd997b7796c [ 1876.897506][ T30] RDX: 0000000000000028 RSI: 00007fd998834670 RDI: 0000000000000003 [ 1876.897523][ T30] RBP: 0000000000000000 R08: 00007ffd9c776434 R09: 000000000000000c [ 1876.897541][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1876.897558][ T30] R13: 0000000000000000 R14: 00007fd998834670 R15: 0000000000000000 [ 1876.897595][ T30] [ 1876.897610][ T30] INFO: task syz-executor:22996 blocked for more than 146 seconds. [ 1876.897627][ T30] Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1876.897643][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1876.897657][ T30] task:syz-executor state:D stack:20912 pid:22996 tgid:22996 ppid:1 flags:0x00000004 [ 1876.897697][ T30] Call Trace: [ 1876.897708][ T30] [ 1876.897724][ T30] __schedule+0x1796/0x49d0 [ 1876.897775][ T30] ? __pfx___schedule+0x10/0x10 [ 1876.897804][ T30] ? __pfx_lock_release+0x10/0x10 [ 1876.897833][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 1876.897879][ T30] ? schedule+0x90/0x320 [ 1876.897903][ T30] schedule+0x14b/0x320 [ 1876.897930][ T30] schedule_preempt_disabled+0x13/0x30 [ 1876.897955][ T30] __mutex_lock+0x6a4/0xd70 [ 1876.897988][ T30] ? __mutex_lock+0x527/0xd70 [ 1876.898019][ T30] ? rtnetlink_rcv_msg+0x842/0x1180 [ 1876.898058][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 1876.898107][ T30] rtnetlink_rcv_msg+0x842/0x1180 [ 1876.898148][ T30] ? rtnetlink_rcv_msg+0x208/0x1180 [ 1876.898190][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1876.898225][ T30] ? is_bpf_text_address+0x285/0x2a0 [ 1876.898260][ T30] ? __pfx_validate_chain+0x10/0x10 [ 1876.898292][ T30] ? __pfx_validate_chain+0x10/0x10 [ 1876.898326][ T30] ? arch_stack_walk+0x16d/0x1b0 [ 1876.898375][ T30] ? mark_lock+0x9a/0x350 [ 1876.898402][ T30] ? __pfx_validate_chain+0x10/0x10 [ 1876.898437][ T30] ? __lock_acquire+0x1346/0x1fd0 [ 1876.898488][ T30] ? mark_lock+0x9a/0x350 [ 1876.898522][ T30] ? __lock_acquire+0x1346/0x1fd0 [ 1876.898592][ T30] netlink_rcv_skb+0x1e3/0x430 [ 1876.898628][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1876.898668][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1876.898730][ T30] ? netlink_deliver_tap+0x2e/0x1b0 [ 1876.898768][ T30] netlink_unicast+0x7ea/0x980 [ 1876.898810][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 1876.898838][ T30] ? __virt_addr_valid+0x183/0x520 [ 1876.898881][ T30] ? __check_object_size+0x49c/0x900 [ 1876.898911][ T30] ? bpf_lsm_netlink_send+0x9/0x10 [ 1876.898949][ T30] netlink_sendmsg+0x8db/0xcb0 [ 1876.899000][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1876.899033][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1876.899070][ T30] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1876.899094][ T30] ? security_socket_sendmsg+0x87/0xb0 [ 1876.899134][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1876.899167][ T30] __sock_sendmsg+0x221/0x270 [ 1876.899197][ T30] __sys_sendto+0x3a4/0x4f0 [ 1876.899234][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 1876.899294][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1876.899326][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1876.899361][ T30] __x64_sys_sendto+0xde/0x100 [ 1876.899395][ T30] do_syscall_64+0xf3/0x230 [ 1876.899431][ T30] ? clear_bhb_loop+0x35/0x90 [ 1876.899476][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1876.899510][ T30] RIP: 0033:0x7f604d77796c [ 1876.899531][ T30] RSP: 002b:00007fff58a12a90 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1876.899559][ T30] RAX: ffffffffffffffda RBX: 00007f604e434620 RCX: 00007f604d77796c [ 1876.899578][ T30] RDX: 0000000000000020 RSI: 00007f604e434670 RDI: 0000000000000003 [ 1876.899596][ T30] RBP: 0000000000000000 R08: 00007fff58a12ae4 R09: 000000000000000c [ 1876.899614][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 1876.899630][ T30] R13: 0000000000000000 R14: 00007f604e434670 R15: 0000000000000000 [ 1876.899668][ T30] [ 1876.899689][ T30] [ 1876.899689][ T30] Showing all locks held in the system: [ 1876.899705][ T30] 1 lock held by khungtaskd/30: [ 1876.899721][ T30] #0: ffffffff8e333f20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 1876.899794][ T30] 3 locks held by kworker/u8:2/35: [ 1876.899813][ T30] 3 locks held by kworker/1:2/58: [ 1876.899828][ T30] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1879.900224][ T30] #1: ffffc9000133fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1879.900299][ T30] #2: ffffffff8f5d49c8 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x91/0xea0 [ 1879.900369][ T30] 4 locks held by kworker/u8:4/62: [ 1879.900414][ T30] 2 locks held by getty/4841: [ 1879.900430][ T30] #0: ffff88802fdd90a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1879.900499][ T30] #1: ffffc90002f162f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 1879.900586][ T30] 3 locks held by kworker/1:3/5135: [ 1879.900602][ T30] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1879.900668][ T30] #1: ffffc90003ff7d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1879.900742][ T30] #2: ffffffff8f5d49c8 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 1879.900831][ T30] 3 locks held by kworker/1:7/5168: [ 1879.900848][ T30] 4 locks held by kworker/u8:11/6016: [ 1879.900864][ T30] 3 locks held by kworker/u8:17/6037: [ 1879.900880][ T30] 3 locks held by kworker/u8:19/6043: [ 1879.900895][ T30] #0: ffff88802b30c148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1879.900965][ T30] #1: ffffc90008e77d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1879.901031][ T30] #2: ffffffff8f5d49c8 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 1879.901111][ T30] 2 locks held by kworker/u8:0/12941: [ 1879.901128][ T30] 3 locks held by kworker/0:8/13112: [ 1879.901144][ T30] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 1879.901215][ T30] #1: ffffc9000c91fd00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 1879.901280][ T30] #2: ffffffff8f5d49c8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 1879.901346][ T30] 3 locks held by kworker/u8:7/13113: [ 1879.901363][ T30] 3 locks held by kworker/u8:16/14162: [ 1879.901383][ T30] 1 lock held by syz-executor/21477: [ 1879.901399][ T30] #0: ffffffff8f5d49c8 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3e/0x1b0 [ 1879.901471][ T30] 1 lock held by syz-executor/22830: [ 1879.901487][ T30] #0: ffffffff8f5d49c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x842/0x1180 [ 1879.901564][ T30] 1 lock held by syz-executor/22996: [ 1879.901579][ T30] #0: ffffffff8f5d49c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x842/0x1180 [ 1879.901655][ T30] 6 locks held by syz.4.4660/23123: [ 1879.901672][ T30] 1 lock held by syz.2.4661/23128: [ 1879.901688][ T30] 1 lock held by syz-executor/23143: [ 1879.901703][ T30] #0: ffffffff8f5d49c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x842/0x1180 [ 1879.901779][ T30] 1 lock held by syz-executor/23147: [ 1879.901795][ T30] #0: ffffffff8f5d49c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x842/0x1180 [ 1879.901876][ T30] 1 lock held by syz-executor/23149: [ 1879.901892][ T30] #0: ffffffff8f5d49c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x842/0x1180 [ 1879.901967][ T30] 1 lock held by syz-executor/23151: [ 1879.901983][ T30] #0: ffffffff8f5d49c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x842/0x1180 [ 1879.902066][ T30] 1 lock held by syz-executor/23155: [ 1879.902082][ T30] 4 locks held by syz-executor/23158: [ 1879.902099][ T30] 1 lock held by syz-executor/23159: [ 1879.902115][ T30] #0: ffffffff8f5d49c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x842/0x1180 [ 1879.902196][ T30] 1 lock held by syz-executor/23164: [ 1879.902213][ T30] 3 locks held by syz-executor/23165: [ 1879.902259][ T30] [ 1879.902268][ T30] ============================================= [ 1879.902268][ T30] [ 1879.902292][ T30] NMI backtrace for cpu 1 [ 1879.902304][ T30] CPU: 1 PID: 30 Comm: khungtaskd Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1879.902330][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1879.902346][ T30] Call Trace: [ 1879.902357][ T30] [ 1879.902369][ T30] dump_stack_lvl+0x241/0x360 [ 1879.902410][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1879.902444][ T30] ? __pfx__printk+0x10/0x10 [ 1879.902474][ T30] ? vprintk_emit+0x631/0x770 [ 1879.902508][ T30] ? __pfx_vprintk_emit+0x10/0x10 [ 1879.902548][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 1879.902582][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 1879.902606][ T30] ? _printk+0xd5/0x120 [ 1879.902637][ T30] ? __pfx__printk+0x10/0x10 [ 1879.902669][ T30] ? __wake_up_klogd+0xcc/0x110 [ 1879.902704][ T30] ? __pfx__printk+0x10/0x10 [ 1879.902737][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 1879.902772][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 1879.902802][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 1879.902833][ T30] watchdog+0xfde/0x1020 [ 1879.902863][ T30] ? watchdog+0x1ea/0x1020 [ 1879.902894][ T30] ? __pfx_watchdog+0x10/0x10 [ 1879.902920][ T30] kthread+0x2f0/0x390 [ 1879.902949][ T30] ? __pfx_watchdog+0x10/0x10 [ 1879.902974][ T30] ? __pfx_kthread+0x10/0x10 [ 1879.903004][ T30] ret_from_fork+0x4b/0x80 [ 1879.903034][ T30] ? __pfx_kthread+0x10/0x10 [ 1879.903063][ T30] ret_from_fork_asm+0x1a/0x30 [ 1879.903112][ T30] [ 1879.903122][ T30] Sending NMI from CPU 1 to CPUs 0: [ 1879.903157][ C0] NMI backtrace for cpu 0 [ 1879.903171][ C0] CPU: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1879.903190][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1879.903203][ C0] Workqueue: events kfree_rcu_work [ 1879.903223][ C0] RIP: 0010:lockdep_hardirqs_on_prepare+0x114/0x780 [ 1879.903245][ C0] Code: 80 3c 13 00 74 12 4c 89 f7 e8 08 68 86 00 48 ba 00 00 00 00 00 fc ff df 48 c7 44 24 40 00 00 00 00 9c 8f 44 24 40 80 3c 13 00 <74> 12 4c 89 f7 e8 f2 66 86 00 48 ba 00 00 00 00 00 fc ff df f6 44 [ 1879.903260][ C0] RSP: 0018:ffffc900000e77e0 EFLAGS: 00000046 [ 1879.903275][ C0] RAX: 0000000000000004 RBX: 1ffff9200001cf04 RCX: ffffffff94769603 [ 1879.903289][ C0] RDX: dffffc0000000000 RSI: ffffffff8c1f15e0 RDI: ffffffff8c1f15a0 [ 1879.903303][ C0] RBP: ffffc900000e7888 R08: ffffffff8fac1def R09: 1ffffffff1f583bd [ 1879.903317][ C0] R10: dffffc0000000000 R11: fffffbfff1f583be R12: dffffc0000000000 [ 1879.903331][ C0] R13: 1ffff9200001cf14 R14: ffffc900000e7820 R15: 1ffff9200001cf00 [ 1879.903345][ C0] FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 1879.903361][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1879.903374][ C0] CR2: 00007f7d37437d60 CR3: 000000000e132000 CR4: 00000000003506f0 [ 1879.903390][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1879.903402][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1879.903413][ C0] Call Trace: [ 1879.903420][ C0] [ 1879.903428][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 1879.903447][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 1879.903468][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 1879.903487][ C0] ? nmi_handle+0x2a/0x5a0 [ 1879.903524][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 1879.903544][ C0] ? nmi_handle+0x14f/0x5a0 [ 1879.903570][ C0] ? nmi_handle+0x2a/0x5a0 [ 1879.903598][ C0] ? lockdep_hardirqs_on_prepare+0x114/0x780 [ 1879.903617][ C0] ? default_do_nmi+0x63/0x160 [ 1879.903638][ C0] ? exc_nmi+0x123/0x1f0 [ 1879.903657][ C0] ? end_repeat_nmi+0xf/0x53 [ 1879.903691][ C0] ? lockdep_hardirqs_on_prepare+0x114/0x780 [ 1879.903711][ C0] ? lockdep_hardirqs_on_prepare+0x114/0x780 [ 1879.903732][ C0] ? lockdep_hardirqs_on_prepare+0x114/0x780 [ 1879.903751][ C0] [ 1879.903757][ C0] [ 1879.903767][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 1879.903789][ C0] ? rcu_is_watching+0x15/0xb0 [ 1879.903811][ C0] trace_hardirqs_on+0x28/0x40 [ 1879.903827][ C0] _raw_spin_unlock_irqrestore+0x8f/0x140 [ 1879.903857][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1879.903892][ C0] debug_object_deactivate+0x2d5/0x390 [ 1879.903922][ C0] ? __pfx_debug_object_deactivate+0x10/0x10 [ 1879.903956][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1879.903992][ C0] kvfree_rcu_bulk+0xd4/0x4e0 [ 1879.904012][ C0] ? kvfree_rcu_bulk+0x101/0x4e0 [ 1879.904032][ C0] kfree_rcu_work+0x44b/0x500 [ 1879.904051][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 1879.904073][ C0] ? __pfx_kfree_rcu_work+0x10/0x10 [ 1879.904099][ C0] ? process_scheduled_works+0x945/0x1830 [ 1879.904118][ C0] process_scheduled_works+0xa2c/0x1830 [ 1879.904153][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 1879.904177][ C0] ? assign_work+0x364/0x3d0 [ 1879.904199][ C0] worker_thread+0x86d/0xd50 [ 1879.904226][ C0] ? __kthread_parkme+0x169/0x1d0 [ 1879.904248][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1879.904267][ C0] kthread+0x2f0/0x390 [ 1879.904288][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1879.904306][ C0] ? __pfx_kthread+0x10/0x10 [ 1879.904328][ C0] ret_from_fork+0x4b/0x80 [ 1879.904350][ C0] ? __pfx_kthread+0x10/0x10 [ 1879.904372][ C0] ret_from_fork_asm+0x1a/0x30 [ 1879.904406][ C0] [ 1879.905154][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 1879.905168][ T30] CPU: 1 PID: 30 Comm: khungtaskd Not tainted 6.10.0-rc6-syzkaller-00163-g661e504db04c #0 [ 1879.905203][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1879.905217][ T30] Call Trace: [ 1879.905227][ T30] [ 1879.905237][ T30] dump_stack_lvl+0x241/0x360 [ 1879.905275][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1879.905310][ T30] ? __pfx__printk+0x10/0x10 [ 1879.905339][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 1879.905373][ T30] ? vscnprintf+0x5d/0x90 [ 1879.905401][ T30] panic+0x349/0x860 [ 1879.905435][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 1879.905464][ T30] ? __pfx_panic+0x10/0x10 [ 1879.905492][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 1879.905527][ T30] ? __irq_work_queue_local+0x137/0x410 [ 1879.905555][ T30] ? irq_work_queue+0xca/0x150 [ 1879.905578][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 1879.905607][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 1879.905635][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 1879.905662][ T30] ? nmi_trigger_cpumask_backtrace+0x251/0x320 [ 1879.905693][ T30] watchdog+0x101d/0x1020 [ 1879.905722][ T30] ? watchdog+0x1ea/0x1020 [ 1879.905754][ T30] ? __pfx_watchdog+0x10/0x10 [ 1879.905780][ T30] kthread+0x2f0/0x390 [ 1879.905808][ T30] ? __pfx_watchdog+0x10/0x10 [ 1879.905833][ T30] ? __pfx_kthread+0x10/0x10 [ 1879.905863][ T30] ret_from_fork+0x4b/0x80 [ 1879.905893][ T30] ? __pfx_kthread+0x10/0x10 [ 1879.905921][ T30] ret_from_fork_asm+0x1a/0x30 [ 1879.905969][ T30] [ 1879.906285][ T30] Kernel Offset: disabled