last executing test programs: 6m13.906674294s ago: executing program 3 (id=560): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000400)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000c40), 0x12) pread64(r1, &(0x7f0000000440)=""/203, 0xcb, 0x2) 6m13.569050862s ago: executing program 3 (id=561): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="1c0000001a005f0214f9f407000901ff80000000fe03000100000000", 0x1c) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x28) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_tracing={0x1a, 0xf, &(0x7f0000000380)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x18, r4, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r5}, 0x94) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f0000000140)="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"/297, 0x3accf8d5) vmsplice(r8, &(0x7f0000000440)=[{&(0x7f00000000c0)='7', 0x1}], 0x1, 0x100000000000000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001780)={&(0x7f0000001640)=ANY=[@ANYBLOB="9feb010020000000010000001900000019000000010000000000000001"], 0x0, 0x3a, 0x0, 0x1, 0x200006}, 0x28) close(r7) r9 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_SIOCETHTOOL(r9, 0x89f0, &(0x7f0000001440)={'bridge0\x00', 0x0}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r11 = openat$cgroup_int(r10, &(0x7f0000000080)='hugetlb.1GB.rsvd.limit_in_bytes\x00', 0x2, 0x0) writev(r2, &(0x7f00000042c0)=[{0x0}], 0x1) sendfile(r11, r11, 0x0, 0x4) bpf$OBJ_PIN_PROG(0x11, &(0x7f0000000780)=@generic={0x0, r6}, 0x18) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000340)={r5, 0x0, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000002280)={0x1, &(0x7f0000000280)=[{0x1d, 0x2, 0x9, 0x7ff}]}, 0x10) ioctl$XFS_IOC_GETPARENTS(r2, 0xc028583e, 0x0) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x2c, r12, 0x1, 0x70bd2b, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x4}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc0}, 0x84) r13 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r13, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x0, 0x3dc7, 0x1ff, 0x5, 0x1}, 0x1c) recvmmsg$unix(r13, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f00000001c0)=""/57, 0x39}], 0x1}}], 0x1, 0x400000a0, 0x0) 6m12.523149788s ago: executing program 3 (id=563): fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40800) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000032680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) bpf$MAP_CREATE(0x0, 0x0, 0x50) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x5) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000000206010800000000000000000100000814000780080012400000000505001500090000000500010006000000050005000a00000005000400000000000900020073797a300000000010000300686173683a69702c6d616300"], 0x5c}, 0x1, 0x0, 0x0, 0xc0d1}, 0x8800) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000406050000000000000000000a000000050001000700ff01000000000000ac75d749b3a47836a7edce6f7a3f6ed82c38a14736ab557b6011da34bffab0482edfd435fa0f3d02a2e10627e2df4c6aec11"], 0x1c}, 0x1, 0x0, 0x0, 0x58010}, 0x800) 6m12.113494738s ago: executing program 3 (id=564): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./security\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./security\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r0, &(0x7f0000000100)='appraise func=FIRMWARE_CHECK\n', 0x1d) write(r0, &(0x7f0000000200), 0x0) write(r0, 0x0, 0x0) close(r0) 6m11.817894805s ago: executing program 3 (id=566): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r1, 0x47, &(0x7f0000000200)=0x7) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x17) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x14) 6m10.523412797s ago: executing program 3 (id=568): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f00000020c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002100)=0x40) 5m54.248971688s ago: executing program 32 (id=568): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f00000020c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002100)=0x40) 11.180465636s ago: executing program 2 (id=1559): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./myproc\x00', 0x1ff) socket$xdp(0x2c, 0x3, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0x8004587d, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') pread64(r1, 0x0, 0x0, 0xff) 9.39457293s ago: executing program 2 (id=1564): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000680)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0x0, 0xb}, {0xffff, 0xffff}, {0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x3, 0x6, 0x7, 0x200, 0x4, 0x8, 0x8ed, 0x10, 0x1}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40088c1}, 0x8810) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r7, {0x0, 0xffe0}, {0x1, 0xb}, {0xffff, 0xfff2}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x240448a4}, 0x4890) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 7.761485931s ago: executing program 2 (id=1569): eventfd2(0x1, 0x80001) syz_usb_connect(0x0, 0x2b, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000200000040980c40110001000000010902190001010080320904000001", @ANYRES32], 0x0) mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) syz_usb_connect(0x0, 0x34, 0x0, 0x0) syz_ublk_setup_io_uring(0x1d, &(0x7f0000000140)={0x0, 0x62be, 0x2, 0x2, 0x344}, 0x0, &(0x7f0000000280), 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001680)) 7.589771664s ago: executing program 0 (id=1570): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x80, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x2}}, 0x50) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="b000000000000000f9ffffffffffffff030000200000000008000000000000000400000000000000080000000000000088bc000009000000040000000000000005000408f78f1b61dd0000000000000500000000000000060000000000000003000000000000002e010000000000000700000008000000fafffff700", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="800000000800000000000000ffffffffffdfffff010400000000000006"], 0x0, 0x0, 0x0}) getdents64(r4, &(0x7f0000000100)=""/134, 0x86) getdents64(r4, 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 7.290690762s ago: executing program 0 (id=1571): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) wait4(r0, 0x0, 0x80000000, 0x0) 6.908187911s ago: executing program 2 (id=1572): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./myproc\x00', 0x1ff) socket$xdp(0x2c, 0x3, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0x8004587d, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') pread64(r1, 0x0, 0x0, 0xff) 5.358815079s ago: executing program 2 (id=1575): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r0, &(0x7f00000003c0)={0x0, 0xfffffffffffffd90, &(0x7f0000000380)={&(0x7f0000000240)={0x14, r1, 0x701, 0x74bd2b, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x20004074}, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000a00)=ANY=[@ANYBLOB="140100003000010000000000fcdbdf250301f2800c00180008ac0f00000000001400010000000000000000000000ffff0000000050bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750"], 0x114}], 0x1, 0x0, 0x0, 0x1}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000001100), r0) 5.358693419s ago: executing program 0 (id=1576): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) r0 = getpgrp(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000240)='./binderfs/binder0\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x48) 5.301586571s ago: executing program 1 (id=1577): shutdown(0xffffffffffffffff, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000ac0)={@link_local, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x10, 0x3a, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, {[], @ndisc_ra}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}]}]}, 0x30}, 0x1, 0x0, 0x0, 0xaa34a4cfdf933201}, 0x90) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @empty, 0x2}, 0x1c) listen(r3, 0xc) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)={0x20, r6, 0x1, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x20008080) 5.119860615s ago: executing program 1 (id=1579): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x80, 0x0) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x2}}, 0x50) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f00000083c0)="99529ca7d265e2dba44891e35e7d5dab7921b730436ecd4e999a25bcf86a25f8f029c0dd50373e90b7cf7779b12ecd4423c5b13cfac186975cd723976f3c747612913029d42517c189364bc59d8ebad53ed1b86f8f66c99b1f9b5b40d78cef1f14f81815d53bdca7fef40607358db69eb8c0b1f6b0942ab4b1ee7ca8deb4eddef06381a3d1c52d6147fc5109c7c607591497a6b2477f60cc881d3219c96bffb34aadec3fa97250713cce17cd536721bf9c40a019531ed0bbad139e26a3d4d39b68ab1bf37cb1a4bd197a8789cb1940cd86d9e56713bc36c7cffd07a311f5bc2e91f16d152eb480645e85ec9b3bf09c7fa140dced0afd55d7b99e90a96e7748e2d0dc09672ac199ce529e631efe1783769819c182ca106f6184bcbb387ed246c43562d74c36ac3a7ec2f0e11f70bad0007c03bb9c0d2dacc2148cce4a4aea327c7319016ad146b52bfae0357f9e892e9bec61a13c93551cfa3d4f4bfa7585c93bb0bef01a9114f3dc54179cf9a57fe88f5cff3403e33c9d09e3e9c2e10f1f16894e1b59e3cad47c1f202cf7b756f2851fc96d09459c9a8d34c19e6a3525cd5001aac5181f57286d0e1e88ce5092c7c76b6abdaebf2c499aa47587b48eb12a2b72548c190b0324ebedb81a63333b6edb25550f859c5ccc404a944ff7f61af8800888192fbd4c8e0e417d1d181b4b335a6f52e0a7dae18397e81e3f747cab7be902ed903bdd6a622f178f9b4244718ee1206237257374d2fd1466ab6135ef7ef4a114ae170eafe9cd78cf9ffc36974cbc4b8003072bed78765a0b9f1240f24dec6a9e46db9bb498d40f727c0cbf8f4a6a49539bd0805caf65d80130d7fb60a69dc7ed890874a17530c042cf33a977d331435d68ef33885f638c777ad49564ca77d8b81ddd853a21cd55d95b627310dd633a4f005853a5506cd8f744c367f3cb6998b0fa97de6bb35b166b0c6408c4e0a38ed26235a88520c38ca97ac8a6dc81e6dc6483d383fa09f198997b8eea1c68c9e3320683c9a02dd89ddc34c241e7294ccc88d6b35762892e8746e558bfbc2251949f2ecb763dad5b975eaf36e2864be6a41d3e20514d32f5d4b6350dc7e3cc3a85428ea98efb3b1edc2a2ec1e618452949cc7e2ba1251990168fee342d4f304b7a7af9162bcbe6b09c75d7420d2c547b4e3cee1836df6eddd5dff73a4e308fcd8eaa7a33e6980a6f8ead03257a37d72d3b265d02fa42f57db877654ed513e31c35e1af0bd28511d6b57cfe07b27cbe9767a534b426dfc3dd257d5899444f34cbf4dc74b9eab2e7e3e1e1a8a6ac5e4359d653506b299a5b7c67b92dc462f1216655f952362a3387ad9966b606d98e8d1b544dc27dc6bc78fd18a446736e25c51143db9886b6c09812d5825b5d9e0932f218ff8bea4d9e1c4df9c9d4eb19336d48163a921c4ff1f0beef26b01b7e8c0d23fb59b84e229eaabb791f2cffc9aa4db75162cbfe4c9ae8d76a5b6bc4bff20e3f8f125b9aadb3e728d7f78d61fd55f46b7f59511b876e6563256686e44f25cf38d393a9b762bada272eba8df28e4086c4cd2fe3c9fab97756fb145373e6ca1991bb1ee6589e49c821ff29f047970819f88f724bd077cd3f0ae463d99b3e53078431e3f9bebabc5289a65479359efe3909186aac60a29f561de8c590988c913c9e693ab8106e8287f6565eee6735f7c88cad7124d1c8d9ff347e97912824088ee954de01c6d8a06447f06899607eadbfd078bc3df506252005749378dbd7399c9eca60b81dc0d88dedec31e5cf6e7b6d6d411958df8f9e0bf4443e8d3bdfe49d05f811d17088024d0629fc8ab8e05e309bf55e8e60d342623765f4e8d2dc4a90291cd4354ff9568c8170e6ea56e028bcf2719595253adb8c84050bb9ce4927a1c1f4560da87d109ceda90bbe45a1717763d8025f1ff40f157185ddf17079da272ae10c4f34162caf4b0d31221a57b3059fd449c87554d968a54b2eebd760dc3263c40d9eedf5905d5699d29706ea6e9e81ff2bf92489a06deffe7e978661f37a88450783e23f107c2bfce000dfc91c5fca49e46d9ea978f215a45984699f0d2503b30a741e13be56b7abe3e5663c0825c3cb04ead44ce97719c4ee6f4cdd3c452775ad7163d5c9034583cc2dbc2b0c04917a3e1aa3d0a8bb6fcf94d7922eb1d543c09185827aeb1b72ae7103ef2c014af2ff4b47fca40fb0e66ddf0264476d7a84e9b8dc551d4c407bdbac6757f7a25bd404b45bec1091696203cc438860131ad5f2fd80e3c45629864dd9f7d302b66fb8fb86735c9a6dcf8b135a273dd2ae9473bc905081be9fcb8f91b1ddba1ac692798dac0b9ccffe0319a779f5e10c65f294b22fe475283b023f9cd890e92c5447b1bc1528255c5af383bc1fb6e72cb9a67215a9e25cde63c89baa8c7125c7e8b748b728d07d9cb66778404f54e6a9e3ae1ae82f3d0ce77199f23f94a01b71b805b476fedbebeb52c83a1b857f23ba438c56a6c4c2a5909f721e6e3d240e4a16455e92220d13022ce7ec0b1365ba4e67aa6ecb324f8826579e12cebdfc0d8af63e83b5e5624d5b791f99093f9a27f7baea9fd10111209c0857a04f07408111063ef34026aee27a3d51b40e53883f9094402534bdd21cc49d7f5593e99cb204cd805bee4add0f82cf4b6dc5da14d6b79fbc68c9ccf7fb5fe774f8879e13079b024a8ad24bf123c420d630837a84ba05abf0ae4dc3fc04f25c7f74ff91d0d609c958642a48551e51b5c0074a56a7da10ce153b08cabea636f8489d8e7b655758a41d7f7474c9d76bf4d54d789bfceaffef139854065de6a94b0275a9626aab99ae838364b1a491e55017e4212b6b01f7a41bc9c215ecd17c49a8610db28c699259c58b81a0e84c45fd8e719c05c48501c49e8a6515044d247f58e4cd0bf22fd6ae31f45339d1f801196d426c52269b1aaffaf18e2a03760bb231cb7cefa6d72f1d7eb6a3bbd65d0914221b8fbf531dbd562eb4a1b28983ac7d83d4813b10b34c9525ba644f61a2c4800d4fe96a7bca63da1041ed73cc57fb9d42f9dfc8ca41d80292bbb311c89b0a0fcee1d88a025a7416863342aea00e6f049cb2ddebd17c5c617ff562a8af0c965cbe8341431a30ea239e4a62aa2b19757a3b0de04229a9907f8610c27b26591405845bf8b5b83706ed18d910c4f68777378366ff565617b19168a04560a32ce5ad64aaef9f4377118c4335b24826cdcde78fb4bdb11498553f56d8dfeb3a482c70cc6580c399b92339cbdb3464fcc7b00e9839fd0d2b8b6db90c56b33593a0048bf7983421f29b1285c81a239045b96a9b0cacd70d6d9853206471f06915efc8d3ec4c50fb13601abc73247a656066fd7b329159b3ce9e3302b4c0d6aec58cb0946a8ee8e7f55f1af604f1edb4d887fa6292dc0ce57705c1a25dc62650c127d11a364b397aefc2fcc3a164bdc53165a461b01de9180c1461b309c75af0911b4cc1b8aa05652b62119c87b4b235c573aa15b1516cddf61efd6a7f8c953fbaaee9c0e800e8f519e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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="b000000000000000f9ffffffffffffff030000200000000008000000000000000400000000000000080000000000000088bc000009000000040000000000000005000408f78f1b61dd0000000000000500000000000000060000000000000003000000000000002e010000000000000700000008000000fafffff700", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="800000000800000000000000ffffffffffdfffff010400000000000006"], 0x0, 0x0, 0x0}) getdents64(r4, &(0x7f0000000100)=""/134, 0x86) getdents64(r4, 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.850862152s ago: executing program 1 (id=1580): eventfd2(0x1, 0x80001) syz_usb_connect(0x0, 0x2b, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000200000040980c40110001000000010902190001010080320904000001", @ANYRES32], 0x0) mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) syz_usb_connect(0x0, 0x34, 0x0, 0x0) syz_ublk_setup_io_uring(0x1d, &(0x7f0000000140)={0x0, 0x62be, 0x2, 0x2, 0x344}, 0x0, &(0x7f0000000280), 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, 0x0) 3.874669055s ago: executing program 4 (id=1581): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000070000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="140001800800010000000100050006"], 0x2c}}, 0x0) 3.639739031s ago: executing program 4 (id=1582): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x20000000) sendmsg$alg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000000e40)="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", 0x5a6}], 0x1, &(0x7f0000002280), 0x0, 0x20008010}, 0x20040000) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c0000001c000000000000000000000104000000200000000500000001000004040000000100000001000000000000001800000002000004080000001300000002000000000000000100000001000000200000000076616c006270665f7370696e5f6c6f636b006c6f636b0066"], 0x0, 0x80, 0x0, 0x0, 0x9}, 0x28) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x1, 0x4, 0x8, 0xbc0, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, r2, 0x1, 0x3}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000a80), 0x407f, r3, 0x4}, 0x38) 3.603038652s ago: executing program 0 (id=1583): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000200)=0x9) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000100)=0x44604) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000580)="00214500002800000000400600000a0000010a000002005000500000000100000001501000", 0x25}], 0x1, 0x0, 0x1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000003c0)="00214500002800000000400600000a0000010a000002005000500000000100000001501003e800000000", 0x2a}], 0x1, 0x0, 0x0) 3.583170253s ago: executing program 2 (id=1584): r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) fcntl$lock(r0, 0x410, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0xfffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mknodat(r0, &(0x7f0000000100)='./file1/file0\x00', 0x200, 0x7) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./dev\x00', &(0x7f0000000200)='overlay\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./dev/sda\x00', 0x2, 0x0) fremovexattr(r2, &(0x7f0000000000)=@known='system.posix_acl_default\x00') 2.520059109s ago: executing program 4 (id=1585): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newqdisc={0x30, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000240)=@newtfilter={0x8c, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x1}, {0x0, 0xffff}, {0x300, 0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x5c, 0x2, [@TCA_BASIC_ACT={0x58, 0x3, [@m_ct={0x54, 0x1, 0x0, 0x0, {{0x7}, {0x2c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x80, 0x0, 0x2}}, @TCA_CT_ACTION={0x6, 0x3, 0x1}, @TCA_CT_MARK={0x8, 0x5, 0x10001}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x8c}}, 0x400) write$tun(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000008004500002012340000401154970a0000010a0000023039d431000c00"], 0x24) 1.774612477s ago: executing program 4 (id=1586): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x20001, 0xfe}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl(r1, 0x400452c8, &(0x7f0000000000)="000000000000000000000000000000000000000001") mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000580)='./dev/rfcomm0\x00', 0x40000, 0x235) syz_clone3(&(0x7f000000dd80)={0xa04400, 0x0, 0x0, 0x0, {0x12}, 0x0, 0x0, 0x0, 0x0}, 0x58) 1.449132075s ago: executing program 1 (id=1587): shutdown(0xffffffffffffffff, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000ac0)={@link_local, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x10, 0x3a, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, {[], @ndisc_ra}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}]}]}, 0x30}, 0x1, 0x0, 0x0, 0xaa34a4cfdf933201}, 0x90) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @empty, 0x2}, 0x1c) listen(r3, 0xc) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, 0x0, 0x20008080) 1.368656007s ago: executing program 4 (id=1588): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x80, 0x0) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x2}}, 0x50) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="b000000000000000f9ffffffffffffff030000200000000008000000000000000400000000000000080000000000000088bc000009000000040000000000000005000408f78f1b61dd0000000000000500000000000000060000000000000003000000000000002e010000000000000700000008000000fafffff700", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="800000000800000000000000ffffffffffdfffff010400000000000006"], 0x0, 0x0, 0x0}) getdents64(r4, &(0x7f0000000100)=""/134, 0x86) getdents64(r4, 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.200672601s ago: executing program 4 (id=1589): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000680)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0x0, 0xb}, {0xffff, 0xffff}, {0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x3, 0x6, 0x7, 0x200, 0x4, 0x8, 0x8ed, 0x10, 0x1}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40088c1}, 0x8810) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r7, {0x0, 0xffe0}, {0x1, 0xb}, {0xffff, 0xfff2}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x240448a4}, 0x4890) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 1.200028431s ago: executing program 0 (id=1590): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@can_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {}, [@CGW_SRC_IF={0x8}, @CGW_DST_IF={0x8}]}, 0x24}}, 0x0) 1.094444794s ago: executing program 1 (id=1591): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) r0 = getpgrp(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000240)='./binderfs/binder0\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="b4000000000000007910900000000000620000000000000095000000000000009e574bffff1729aba9b39a58e3cd8757e44cf3611b8e327a0279acba1f7791408d1efa421239728e2e5cc319b58520609dfd4a1a021d000000000000efffff75c3d894d99aef659f8b0000c515d8c219fbd9da31fc3ce3e9a2653000aec385a84a3d3f466bba30ac1486a70037fb03adef1a427fb0f4cb3072182da7c30000000000000000000000000000000000000000000000000000297e9fed660213ecb576987ad0972f18fbb7c9ecc03901f028b15b30ecf3205f90c9684ddc80d13bf37afc00e5efd686e6fb5ef4ee00b66126f773434a5c0d2ad3526bc484a6b94396117615f78f97637d8f8838aa75efb657ddafb15b88d97e47731cc3f55ce4e6a42562e6fb1f0000003030249c350044b09c36d10549a5949ff21418f1517508fb13540a82b5030cd9bb1bb066ca833c1fef6cefa28543ee520e46a3e96aca0d5a5f8cb34ad9c54c3a9a698f835bb83bcfd81ac5cfa18ce0740717994b5152cd0fa735433e50dccee16a208245b4366d44bb7ebd169b9e3a66d0cb29291a50f642ae4cb007540c806cd1cf88fdcaa393d1e1a697649401a802b474e374c767cb1ce52fd917d6af3de547be8429540de37f868a7f25d47c4b710836436008d4e8c8b42aeee84629d06d75ef09e0260b41de1f750480e492b6822d6275b7ccda1141707069cdb21de7a98dc37efdd806cc3619ad0659998bdd90b008c1aed04ee682b8ffd25741abbd9c6482ca45b82b6b7f25f71280cd6ba8bbb1e32dfe84831d1fc132755ce9aaf1952cb6829e9d6f4cbd8a07dc0cebcad512b3e0f2daa622bc805d2e152e0765b20cd6c8e2f4fff81e1458a43f35d36b25225dc0fbaf3b8131f5a8ae73e8badc519350edf048d5f56617"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x48) 1.094266343s ago: executing program 0 (id=1592): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1b6) ftruncate(r0, 0x100000) close(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/nvmet/subsystems/testsubsys/attr_allow_any_host\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)='1', 0x1) close(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/subsystems/testsubsys/namespaces/1\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/buffered_io\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='1\n', 0x2) close(0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./config/nvmet/subsystems/testsubsys/namespaces/1/enable\x00', 0x1, 0x0) write(r3, &(0x7f00000004c0)='1\n', 0x2) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./config/nvmet/ports/1/addr_trtype\x00', 0x1, 0x0) write(r4, &(0x7f0000000600)='loop\n', 0x5) close(r4) symlinkat(&(0x7f0000000680)='./config/nvmet/subsystems/testsubsys\x00', 0xffffffffffffff9c, &(0x7f0000000700)='./config/nvmet/ports/1/subsystems/testsubsys\x00') r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000780), 0x2, 0x0) write(r5, &(0x7f0000000800)='transport=loop,nqn=testsubsys\n', 0x1e) nanosleep(&(0x7f0000000840)={0x0, 0x1dcd6500}, 0x0) read(0xffffffffffffffff, &(0x7f00000009c0), 0x100) 0s ago: executing program 1 (id=1593): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x20000000) sendmsg$alg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000000e40)="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", 0x5a6}], 0x1, &(0x7f0000002280), 0x0, 0x20008010}, 0x20040000) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c0000001c000000000000000000000104000000200000000500000001000004040000000100000001000000000000001800000002000004080000001300000002000000000000000100000001000000200000000076616c006270665f7370696e5f6c6f636b006c6f636b0066"], 0x0, 0x80, 0x0, 0x0, 0x9}, 0x28) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x1, 0x4, 0x8, 0xbc0, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, r2, 0x1, 0x3}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000a80), 0x407f, r3, 0x4}, 0x38) kernel console output (not intermixed with test programs): 68010][ T5775] bridge_slave_1: entered promiscuous mode [ 80.432501][ T5780] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.439498][ T5780] 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. [ 80.468326][ T5780] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.483307][ T5771] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.509541][ T5780] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.516623][ T5780] 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. [ 80.542935][ T5780] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.556228][ T5771] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.579038][ T5775] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.592470][ T5775] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.628400][ T5771] team0: Port device team_slave_0 added [ 80.678400][ T5771] team0: Port device team_slave_1 added [ 80.698608][ T5775] team0: Port device team_slave_0 added [ 80.708323][ T5775] team0: Port device team_slave_1 added [ 80.724997][ T5785] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.732668][ T5785] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.739972][ T5785] bridge_slave_0: entered allmulticast mode [ 80.747323][ T5785] bridge_slave_0: entered promiscuous mode [ 80.800277][ T5771] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.807479][ T5771] 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. [ 80.833492][ T5771] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.846582][ T5785] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.854351][ T5785] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.861505][ T5785] bridge_slave_1: entered allmulticast mode [ 80.873587][ T5785] bridge_slave_1: entered promiscuous mode [ 80.881083][ T5775] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.888677][ T5775] 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. [ 80.914795][ T5775] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.936602][ T5771] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.944940][ T5771] 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. [ 80.971131][ T5771] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.991458][ T5775] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.998780][ T5775] 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. [ 81.024887][ T5775] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.041218][ T5780] hsr_slave_0: entered promiscuous mode [ 81.048446][ T5780] hsr_slave_1: entered promiscuous mode [ 81.093886][ T5785] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.135616][ T5771] hsr_slave_0: entered promiscuous mode [ 81.142215][ T5771] hsr_slave_1: entered promiscuous mode [ 81.148354][ T5771] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.156663][ T5771] Cannot create hsr debugfs directory [ 81.180647][ T5785] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.253063][ T5777] Bluetooth: hci0: command tx timeout [ 81.269666][ T5775] hsr_slave_0: entered promiscuous mode [ 81.276544][ T5775] hsr_slave_1: entered promiscuous mode [ 81.283751][ T5775] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.291344][ T5775] Cannot create hsr debugfs directory [ 81.331783][ T5777] Bluetooth: hci2: command tx timeout [ 81.337474][ T5777] Bluetooth: hci1: command tx timeout [ 81.338561][ T5785] team0: Port device team_slave_0 added [ 81.354258][ T5785] team0: Port device team_slave_1 added [ 81.440626][ T5785] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.447783][ T5785] 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. [ 81.474431][ T5785] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.492176][ T5777] Bluetooth: hci3: command tx timeout [ 81.518347][ T5785] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.525455][ T5785] 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. [ 81.554499][ T5785] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.720196][ T5785] hsr_slave_0: entered promiscuous mode [ 81.726722][ T5785] hsr_slave_1: entered promiscuous mode [ 81.733738][ T5785] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.741320][ T5785] Cannot create hsr debugfs directory [ 81.843733][ T5780] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 81.871817][ T5780] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 81.915889][ T5780] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 81.926190][ T5780] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 82.011433][ T5771] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 82.022565][ T5771] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 82.034747][ T5771] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 82.050370][ T5771] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 82.128961][ T5775] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 82.140726][ T5775] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 82.160827][ T5775] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 82.182586][ T5775] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 82.267209][ T5785] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.294336][ T5785] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.305766][ T5785] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.317098][ T5785] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.458180][ T5775] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.495826][ T5771] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.520281][ T5775] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.539162][ T5780] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.559065][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.566366][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.596650][ T1086] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.603889][ T1086] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.648548][ T5771] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.664181][ T5780] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.680800][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.688025][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.710779][ T5785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.736780][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.743940][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.773670][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.780903][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.791346][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.798540][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.836202][ T5785] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.863770][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.871114][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.898345][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.905636][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.338763][ T5777] Bluetooth: hci0: command tx timeout [ 83.400881][ T5775] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.412346][ T5777] Bluetooth: hci1: command tx timeout [ 83.416611][ T51] Bluetooth: hci2: command tx timeout [ 83.476818][ T5785] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.572647][ T51] Bluetooth: hci3: command tx timeout [ 83.626815][ T5771] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.650772][ T5785] veth0_vlan: entered promiscuous mode [ 83.665508][ T5775] veth0_vlan: entered promiscuous mode [ 83.677274][ T5785] veth1_vlan: entered promiscuous mode [ 83.707602][ T5780] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.720563][ T5775] veth1_vlan: entered promiscuous mode [ 83.811457][ T5775] veth0_macvtap: entered promiscuous mode [ 83.839398][ T5771] veth0_vlan: entered promiscuous mode [ 83.852611][ T5775] veth1_macvtap: entered promiscuous mode [ 83.863025][ T5785] veth0_macvtap: entered promiscuous mode [ 83.882669][ T5775] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.905738][ T5771] veth1_vlan: entered promiscuous mode [ 83.914817][ T5780] veth0_vlan: entered promiscuous mode [ 83.929097][ T5775] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.938186][ T5785] veth1_macvtap: entered promiscuous mode [ 83.972304][ T5780] veth1_vlan: entered promiscuous mode [ 83.989407][ T5775] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.000089][ T5775] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.011291][ T5775] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.025172][ T5775] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.037259][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.050860][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.068034][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.084253][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.095987][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.109464][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.121305][ T5785] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.132933][ T5785] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.141752][ T5785] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.150477][ T5785] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.238938][ T5780] veth0_macvtap: entered promiscuous mode [ 84.269608][ T5780] veth1_macvtap: entered promiscuous mode [ 84.279594][ T5771] veth0_macvtap: entered promiscuous mode [ 84.317525][ T5771] veth1_macvtap: entered promiscuous mode [ 84.372299][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.374634][ T5780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.380359][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.391695][ T5780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.408510][ T5780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.422704][ T5780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.436098][ T5780] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.468798][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.479422][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.490324][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.500896][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.510853][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.521443][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.534452][ T5771] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.546916][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.558314][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.568759][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.579404][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.590362][ T5771] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.638599][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.639886][ T5780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.668635][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.669530][ T5780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.687472][ T5780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.699050][ T5780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.708957][ T5780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.719658][ T5780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.730832][ T5780] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.742254][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.750120][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.789134][ T5771] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.799365][ T5771] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.808443][ T5771] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.817273][ T5771] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.833940][ T5780] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.843958][ T5780] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.853387][ T5780] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.862150][ T5780] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.929252][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.957449][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.088144][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.126088][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.189802][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.236329][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.941305][ T51] Bluetooth: hci0: command tx timeout [ 86.941349][ T5781] Bluetooth: hci1: command tx timeout [ 86.947277][ T51] Bluetooth: hci3: command tx timeout [ 86.952891][ T5777] Bluetooth: hci2: command tx timeout [ 87.077694][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.099528][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.123167][ T174] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 87.205084][ T1147] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.229735][ T1147] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.341771][ T174] usb 1-1: Using ep0 maxpacket: 32 [ 87.373052][ T174] usb 1-1: config 0 interface 0 altsetting 128 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 87.414645][ T174] usb 1-1: config 0 interface 0 has no altsetting 0 [ 87.441771][ T174] usb 1-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 87.491061][ T174] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.539713][ T174] usb 1-1: config 0 descriptor?? [ 87.781596][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 88.621599][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 88.661713][ T0] NOHZ tick-stop error: local softirq work is pending, handler #142!!! [ 88.731597][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 88.801605][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 88.851604][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 88.901591][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 88.971602][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 88.981594][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 88.991588][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 89.450859][ T5777] Bluetooth: hci3: command tx timeout [ 89.456447][ T51] Bluetooth: hci2: command tx timeout [ 89.462189][ T5084] Bluetooth: hci1: command tx timeout [ 89.462202][ T5781] Bluetooth: hci0: command tx timeout [ 89.581762][ T174] usbhid 1-1:0.0: can't add hid device: -71 [ 89.589030][ T174] usbhid: probe of 1-1:0.0 failed with error -71 [ 89.663372][ T174] usb 1-1: USB disconnect, device number 2 [ 92.783438][ T9] cfg80211: failed to load regulatory.db [ 98.418621][ T5899] syz.0.19 uses obsolete (PF_INET,SOCK_PACKET) [ 98.779288][ T5908] syz.2.13[5908]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 98.851415][ T5908] loop2: detected capacity change from 0 to 2048 [ 98.963667][ T5911] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 100.959956][ T5931] ieee802154 phy0 wpan0: encryption failed: -22 [ 101.128018][ T5933] FAULT_INJECTION: forcing a failure. [ 101.128018][ T5933] name failslab, interval 1, probability 0, space 0, times 1 [ 101.161819][ T5933] CPU: 1 PID: 5933 Comm: syz.3.30 Not tainted syzkaller #0 [ 101.169120][ T5933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 101.179406][ T5933] Call Trace: [ 101.182741][ T5933] [ 101.185728][ T5933] dump_stack_lvl+0x18c/0x250 [ 101.190497][ T5933] ? show_regs_print_info+0x20/0x20 [ 101.195769][ T5933] ? load_image+0x420/0x420 [ 101.200347][ T5933] ? __kasan_slab_alloc+0x6c/0x80 [ 101.205446][ T5933] should_fail_ex+0x394/0x4c0 [ 101.210187][ T5933] should_failslab+0x9/0x20 [ 101.214746][ T5933] slab_pre_alloc_hook+0x59/0x300 [ 101.219820][ T5933] kmem_cache_alloc+0x5a/0x2c0 [ 101.224618][ T5933] ? _sctp_make_chunk+0x14b/0x430 [ 101.229669][ T5933] _sctp_make_chunk+0x14b/0x430 [ 101.234553][ T5933] sctp_make_init+0x5e7/0xf80 [ 101.239264][ T5933] ? sctp_addto_chunk+0x220/0x220 [ 101.244505][ T5933] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 101.250513][ T5933] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 101.256460][ T5933] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 101.262418][ T5933] sctp_sf_do_prm_asoc+0xcf/0x3e0 [ 101.267490][ T5933] sctp_do_sm+0x23b/0x5b70 [ 101.271931][ T5933] ? sctp_cname+0x110/0x110 [ 101.276463][ T5933] ? kasan_set_track+0x4e/0x70 [ 101.281242][ T5933] ? __kasan_kmalloc+0x8f/0xa0 [ 101.286028][ T5933] ? sctp_stream_init_ext+0x57/0x170 [ 101.291334][ T5933] ? sctp_sendmsg_to_asoc+0x12cc/0x17f0 [ 101.296902][ T5933] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 101.302815][ T5933] ? do_syscall_64+0x55/0xb0 [ 101.307429][ T5933] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.313563][ T5933] ? __sk_mem_raise_allocated+0x97b/0x11e0 [ 101.319574][ T5933] sctp_primitive_ASSOCIATE+0x95/0xc0 [ 101.324977][ T5933] sctp_sendmsg_to_asoc+0x1009/0x17f0 [ 101.331096][ T5933] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 101.336937][ T5933] ? __sctp_connect+0xd80/0xd80 [ 101.341892][ T5933] ? __local_bh_enable_ip+0x13a/0x1c0 [ 101.347291][ T5933] ? _local_bh_enable+0xa0/0xa0 [ 101.352161][ T5933] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 101.357983][ T5933] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 101.363894][ T5933] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 101.369475][ T5933] ? security_sctp_bind_connect+0x89/0xb0 [ 101.375230][ T5933] sctp_sendmsg+0x1afa/0x27b0 [ 101.380108][ T5933] ? sctp_getsockopt+0xb60/0xb60 [ 101.385089][ T5933] ? aa_af_perm+0x330/0x330 [ 101.389647][ T5933] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 101.396111][ T5933] ? sock_rps_record_flow+0x19/0x3f0 [ 101.401428][ T5933] ? inet_sendmsg+0x7e/0x2a0 [ 101.406043][ T5933] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 101.411359][ T5933] __sys_sendto+0x4a9/0x6b0 [ 101.415894][ T5933] ? __ia32_sys_getpeername+0x90/0x90 [ 101.421312][ T5933] ? __sys_bind+0x32f/0x3f0 [ 101.425848][ T5933] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 101.431858][ T5933] ? lock_chain_count+0x20/0x20 [ 101.436756][ T5933] __x64_sys_sendto+0xde/0xf0 [ 101.441477][ T5933] do_syscall_64+0x55/0xb0 [ 101.445923][ T5933] ? clear_bhb_loop+0x40/0x90 [ 101.450616][ T5933] ? clear_bhb_loop+0x40/0x90 [ 101.455310][ T5933] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.461236][ T5933] RIP: 0033:0x7f3a44d9e199 [ 101.465682][ T5933] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 101.485307][ T5933] RSP: 002b:00007f3a42ff6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 101.493741][ T5933] RAX: ffffffffffffffda RBX: 00007f3a45025fa0 RCX: 00007f3a44d9e199 [ 101.501835][ T5933] RDX: 0000000000034000 RSI: 0000200000847fff RDI: 0000000000000004 [ 101.509818][ T5933] RBP: 00007f3a44e350b8 R08: 000020000005ffe4 R09: 000000000000001c [ 101.517910][ T5933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.525894][ T5933] R13: 00007f3a45026038 R14: 00007f3a45025fa0 R15: 00007ffdcb001be8 [ 101.533909][ T5933] [ 101.733735][ T5942] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 101.738514][ T5946] loop3: detected capacity change from 0 to 2048 [ 101.781797][ T5947] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 101.867204][ T5942] nvme_fc: nvme_fc_create_ctrl: nn-0x1000000044001122:pn-0x2000000044001122 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 102.160774][ T5921] loop1: detected capacity change from 0 to 32768 [ 102.205426][ T5921] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop1 scanned by syz.1.21 (5921) [ 102.410190][ T5921] BTRFS info (device loop1): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 102.421704][ T5921] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 102.431355][ T5921] BTRFS info (device loop1): using free space tree [ 103.455167][ T5981] netlink: 'syz.3.41': attribute type 3 has an invalid length. [ 103.622213][ T5921] BTRFS error (device loop1): open_ctree failed: -4 [ 103.680419][ T5984] fuse: Unknown parameter 'group_i00000000000000000000' [ 103.974237][ T5991] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 104.086705][ T5991] nvme_fc: nvme_fc_create_ctrl: nn-0x1000000044001122:pn-0x2000000044001122 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 105.878516][ T6010] netlink: 8 bytes leftover after parsing attributes in process `syz.3.52'. [ 106.061297][ T6016] fuse: Bad value for 'fd' [ 107.845475][ T6039] ALSA: mixer_oss: invalid OSS volume 'PHlâ6žžqÓ†ØÈÌONEOUT' [ 107.855700][ T6039] netlink: 4 bytes leftover after parsing attributes in process `syz.1.50'. [ 108.483184][ T6039] hsr_slave_0 (unregistering): left promiscuous mode [ 108.983631][ T6050] loop1: detected capacity change from 0 to 2048 [ 109.042848][ T6055] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 111.105861][ T6069] FAULT_INJECTION: forcing a failure. [ 111.105861][ T6069] name failslab, interval 1, probability 0, space 0, times 0 [ 111.106901][ T6071] comedi comedi1: Minor 0 could not be opened [ 111.135241][ T6069] CPU: 1 PID: 6069 Comm: syz.1.72 Not tainted syzkaller #0 [ 111.142524][ T6069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 111.152640][ T6069] Call Trace: [ 111.155994][ T6069] [ 111.158983][ T6069] dump_stack_lvl+0x18c/0x250 [ 111.163736][ T6069] ? show_regs_print_info+0x20/0x20 [ 111.168993][ T6069] ? load_image+0x420/0x420 [ 111.173556][ T6069] ? __lock_acquire+0x7eb0/0x7eb0 [ 111.178645][ T6069] ? pointer+0x9ed/0x1150 [ 111.183046][ T6069] should_fail_ex+0x394/0x4c0 [ 111.187786][ T6069] should_failslab+0x9/0x20 [ 111.192348][ T6069] slab_pre_alloc_hook+0x59/0x300 [ 111.197433][ T6069] ? kasprintf+0xe3/0x140 [ 111.201807][ T6069] ? kasprintf+0xe3/0x140 [ 111.206185][ T6069] __kmem_cache_alloc_node+0x53/0x250 [ 111.211617][ T6069] ? kasprintf+0xe3/0x140 [ 111.215995][ T6069] __kmalloc_node_track_caller+0xa4/0x230 [ 111.221780][ T6069] kvasprintf+0xec/0x1a0 [ 111.226076][ T6069] ? bust_spinlocks+0xd0/0xd0 [ 111.230834][ T6069] kasprintf+0xe3/0x140 [ 111.235155][ T6069] ? kvasprintf_const+0x240/0x240 [ 111.240257][ T6069] ? __mutex_trylock_common+0x160/0x270 [ 111.245872][ T6069] ? trace_raw_output_contention_end+0xd0/0xd0 [ 111.252087][ T6069] logfc+0x156/0x4f0 [ 111.256132][ T6069] ? vfs_parse_fs_param_source+0x190/0x190 [ 111.261989][ T6069] ? cgroup2_parse_param+0x111/0x1e0 [ 111.267321][ T6069] ? cgroup_fs_context_free+0x130/0x130 [ 111.272932][ T6069] ? __virt_addr_valid+0x10c/0x380 [ 111.278104][ T6069] ? __might_fault+0xaa/0x120 [ 111.282840][ T6069] ? security_fs_context_parse_param+0xb5/0xe0 [ 111.289047][ T6069] vfs_parse_fs_param+0x28f/0x420 [ 111.294134][ T6069] __se_sys_fsconfig+0x70a/0x850 [ 111.299146][ T6069] ? __x64_sys_fsconfig+0xc0/0xc0 [ 111.304245][ T6069] ? lockdep_hardirqs_on+0x98/0x150 [ 111.309497][ T6069] ? __x64_sys_fsconfig+0x20/0xc0 [ 111.314587][ T6069] do_syscall_64+0x55/0xb0 [ 111.319063][ T6069] ? clear_bhb_loop+0x40/0x90 [ 111.323785][ T6069] ? clear_bhb_loop+0x40/0x90 [ 111.328520][ T6069] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 111.334475][ T6069] RIP: 0033:0x7f7e4c39e199 [ 111.338963][ T6069] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 111.358620][ T6069] RSP: 002b:00007f7e4d2b8028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 111.367096][ T6069] RAX: ffffffffffffffda RBX: 00007f7e4c625fa0 RCX: 00007f7e4c39e199 [ 111.375120][ T6069] RDX: 0000200000000180 RSI: 0000000000000002 RDI: 0000000000000003 [ 111.383148][ T6069] RBP: 00007f7e4c4350b8 R08: 0000000000000007 R09: 0000000000000000 [ 111.391182][ T6069] R10: 00002000000001c0 R11: 0000000000000246 R12: 0000000000000000 [ 111.399215][ T6069] R13: 00007f7e4c626038 R14: 00007f7e4c625fa0 R15: 00007ffe4f073b68 [ 111.407269][ T6069] [ 115.271556][ C0] sched: RT throttling activated [ 115.500920][ T6113] loop1: detected capacity change from 0 to 32768 [ 115.508588][ T6113] ======================================================= [ 115.508588][ T6113] WARNING: The mand mount option has been deprecated and [ 115.508588][ T6113] and is ignored by this kernel. Remove the mand [ 115.508588][ T6113] option from the mount to silence this warning. [ 115.508588][ T6113] ======================================================= [ 115.545837][ T6113] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz.1.84 (6113) [ 115.572885][ T6113] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 115.583260][ T6113] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 115.594094][ T6113] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 115.603993][ T6113] BTRFS info (device loop1): use zstd compression, level 3 [ 115.611261][ T6113] BTRFS info (device loop1): force clearing of disk cache [ 115.618502][ T6113] BTRFS info (device loop1): enabling disk space caching [ 115.625631][ T6113] BTRFS info (device loop1): disk space caching is enabled [ 115.693735][ T6128] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 115.766170][ T6113] BTRFS info (device loop1): enabling ssd optimizations [ 115.775751][ T6113] BTRFS info (device loop1): auto enabling async discard [ 115.796432][ T6113] BTRFS info (device loop1): rebuilding free space tree [ 115.849586][ T6128] nvme_fc: nvme_fc_create_ctrl: nn-0x1000000044001122:pn-0x2000000044001122 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 115.872851][ T6113] BTRFS info (device loop1): disabling free space tree [ 115.879904][ T6113] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 115.890047][ T6113] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 117.135963][ T5771] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 123.822807][ T6193] IPVS: Error connecting to the multicast addr [ 126.217430][ T6211] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 126.304752][ T6211] nvme_fc: nvme_fc_create_ctrl: nn-0x1000000044001122:pn-0x2000000044001122 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 126.568427][ T6215] FAULT_INJECTION: forcing a failure. [ 126.568427][ T6215] name failslab, interval 1, probability 0, space 0, times 0 [ 126.581525][ T6215] CPU: 1 PID: 6215 Comm: syz.1.107 Not tainted syzkaller #0 [ 126.588895][ T6215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 126.598993][ T6215] Call Trace: [ 126.602306][ T6215] [ 126.605275][ T6215] dump_stack_lvl+0x18c/0x250 [ 126.610006][ T6215] ? show_regs_print_info+0x20/0x20 [ 126.615256][ T6215] ? load_image+0x420/0x420 [ 126.619813][ T6215] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 126.625755][ T6215] ? verify_lock_unused+0x140/0x140 [ 126.631001][ T6215] should_fail_ex+0x394/0x4c0 [ 126.635733][ T6215] should_failslab+0x9/0x20 [ 126.640282][ T6215] slab_pre_alloc_hook+0x59/0x300 [ 126.645382][ T6215] kmem_cache_alloc+0x5a/0x2c0 [ 126.650174][ T6215] ? fdb_create+0xa6/0x12b0 [ 126.654698][ T6215] fdb_create+0xa6/0x12b0 [ 126.659048][ T6215] ? br_fdb_find+0x82/0x210 [ 126.663570][ T6215] ? __lock_acquire+0x7eb0/0x7eb0 [ 126.668615][ T6215] ? br_fdb_find_rcu+0x30/0x30 [ 126.673396][ T6215] ? trace_br_fdb_update+0x1f0/0x1f0 [ 126.678699][ T6215] ? br_fdb_find+0x82/0x210 [ 126.683221][ T6215] ? br_fdb_find+0x82/0x210 [ 126.687741][ T6215] fdb_add_local+0x121/0x240 [ 126.692355][ T6215] br_fdb_changeaddr+0x358/0x420 [ 126.697319][ T6215] br_device_event+0x604/0x920 [ 126.702099][ T6215] ? br_switchdev_event+0x550/0x550 [ 126.707318][ T6215] ? packet_notifier+0xa3c/0xa50 [ 126.712305][ T6215] notifier_call_chain+0x18f/0x380 [ 126.717474][ T6215] call_netdevice_notifiers+0x91/0xd0 [ 126.722919][ T6215] ? netdev_adjacent_rename_links+0x500/0x500 [ 126.729037][ T6215] dev_ifsioc+0x662/0xc40 [ 126.733396][ T6215] dev_ioctl+0x7b4/0x1140 [ 126.737745][ T6215] sock_do_ioctl+0x239/0x310 [ 126.742362][ T6215] ? sock_show_fdinfo+0xb0/0xb0 [ 126.747268][ T6215] sock_ioctl+0x5be/0x7e0 [ 126.751625][ T6215] ? sock_poll+0x3e0/0x3e0 [ 126.756077][ T6215] ? bpf_lsm_file_ioctl+0x9/0x10 [ 126.761035][ T6215] ? security_file_ioctl+0x80/0xa0 [ 126.766206][ T6215] ? sock_poll+0x3e0/0x3e0 [ 126.770648][ T6215] __se_sys_ioctl+0xfd/0x170 [ 126.775262][ T6215] do_syscall_64+0x55/0xb0 [ 126.779701][ T6215] ? clear_bhb_loop+0x40/0x90 [ 126.784421][ T6215] ? clear_bhb_loop+0x40/0x90 [ 126.789117][ T6215] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 126.795032][ T6215] RIP: 0033:0x7f7e4c39e199 [ 126.799466][ T6215] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 126.819115][ T6215] RSP: 002b:00007f7e4d2b8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 126.827584][ T6215] RAX: ffffffffffffffda RBX: 00007f7e4c625fa0 RCX: 00007f7e4c39e199 [ 126.835589][ T6215] RDX: 0000200000000000 RSI: 0000000000008937 RDI: 000000000000000a [ 126.843579][ T6215] RBP: 00007f7e4c4350b8 R08: 0000000000000000 R09: 0000000000000000 [ 126.851567][ T6215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 126.859563][ T6215] R13: 00007f7e4c626038 R14: 00007f7e4c625fa0 R15: 00007ffe4f073b68 [ 126.867572][ T6215] [ 127.395998][ T6219] netlink: 20 bytes leftover after parsing attributes in process `syz.2.102'. [ 127.446047][ T6219] netlink: 24 bytes leftover after parsing attributes in process `syz.2.102'. [ 127.476356][ T6219] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 129.097462][ T6250] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 129.140723][ T6250] nvme_fc: nvme_fc_create_ctrl: nn-0x1000000044001122:pn-0x2000000044001122 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 130.742016][ T6274] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 130.848819][ T6274] nvme_fc: nvme_fc_create_ctrl: nn-0x1000000044001122:pn-0x2000000044001122 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 130.861079][ T6279] ALSA: mixer_oss: invalid OSS volume '' [ 133.418851][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.425462][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.586361][ T6313] FAULT_INJECTION: forcing a failure. [ 133.586361][ T6313] name fail_futex, interval 1, probability 0, space 0, times 1 [ 133.661860][ T6313] CPU: 0 PID: 6313 Comm: syz.1.132 Not tainted syzkaller #0 [ 133.669242][ T6313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 133.679324][ T6313] Call Trace: [ 133.682624][ T6313] [ 133.685575][ T6313] dump_stack_lvl+0x18c/0x250 [ 133.690267][ T6313] ? show_regs_print_info+0x20/0x20 [ 133.695477][ T6313] ? load_image+0x420/0x420 [ 133.700000][ T6313] should_fail_ex+0x394/0x4c0 [ 133.704705][ T6313] get_futex_key+0x136/0x1030 [ 133.709388][ T6313] ? futex_setup_timer+0xc0/0xc0 [ 133.714336][ T6313] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 133.720333][ T6313] ? __lock_acquire+0x7eb0/0x7eb0 [ 133.725371][ T6313] ? lock_chain_count+0x20/0x20 [ 133.730230][ T6313] futex_wait_setup+0xbc/0x270 [ 133.735001][ T6313] ? futex_wait_multiple+0x920/0x920 [ 133.740301][ T6313] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 133.746204][ T6313] ? _raw_spin_unlock+0x40/0x40 [ 133.751067][ T6313] futex_wait+0x1bc/0x5c0 [ 133.755425][ T6313] ? futex_wait_setup+0x270/0x270 [ 133.760497][ T6313] ? __local_bh_enable_ip+0x13a/0x1c0 [ 133.765897][ T6313] ? _local_bh_enable+0xa0/0xa0 [ 133.770753][ T6313] do_futex+0x2ff/0x3e0 [ 133.774913][ T6313] ? tls_setsockopt+0x7ed/0x1300 [ 133.779872][ T6313] ? __ia32_sys_get_robust_list+0x110/0x110 [ 133.785771][ T6313] __se_sys_futex+0x3a9/0x440 [ 133.790458][ T6313] ? __x64_sys_futex+0xf0/0xf0 [ 133.795238][ T6313] ? __x64_sys_futex+0x21/0xf0 [ 133.800006][ T6313] do_syscall_64+0x55/0xb0 [ 133.804452][ T6313] ? clear_bhb_loop+0x40/0x90 [ 133.809129][ T6313] ? clear_bhb_loop+0x40/0x90 [ 133.813814][ T6313] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.819735][ T6313] RIP: 0033:0x7f7e4c39e199 [ 133.824177][ T6313] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 133.843882][ T6313] RSP: 002b:00007f7e4d2b80e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 133.852315][ T6313] RAX: ffffffffffffffda RBX: 00007f7e4c625fa8 RCX: 00007f7e4c39e199 [ 133.860288][ T6313] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7e4c625fa8 [ 133.868280][ T6313] RBP: 00007f7e4c625fa0 R08: 0000000000000000 R09: 0000000000000000 [ 133.876272][ T6313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.884337][ T6313] R13: 00007f7e4c626038 R14: 00007ffe4f073a80 R15: 00007ffe4f073b68 [ 133.892357][ T6313] [ 134.272633][ T6317] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 134.510049][ T6317] nvme_fc: nvme_fc_create_ctrl: nn-0x1000000044001122:pn-0x2000000044001122 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 135.078035][ T6334] fuse: Bad value for 'fd' [ 135.157011][ T6333] IPVS: Error connecting to the multicast addr [ 135.185286][ T6336] ALSA: mixer_oss: invalid OSS volume '' [ 135.847059][ T6345] netlink: 8 bytes leftover after parsing attributes in process `syz.0.144'. [ 136.364828][ T6352] FAULT_INJECTION: forcing a failure. [ 136.364828][ T6352] name fail_futex, interval 1, probability 0, space 0, times 0 [ 136.430218][ T6352] CPU: 0 PID: 6352 Comm: syz.0.146 Not tainted syzkaller #0 [ 136.437606][ T6352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 136.447708][ T6352] Call Trace: [ 136.450999][ T6352] [ 136.453956][ T6352] dump_stack_lvl+0x18c/0x250 [ 136.458707][ T6352] ? show_regs_print_info+0x20/0x20 [ 136.463961][ T6352] ? load_image+0x420/0x420 [ 136.468515][ T6352] ? get_user_pages_fast_only+0xa0/0xa0 [ 136.474099][ T6352] should_fail_ex+0x394/0x4c0 [ 136.478811][ T6352] get_futex_key+0x857/0x1030 [ 136.483531][ T6352] ? futex_setup_timer+0xc0/0xc0 [ 136.488514][ T6352] futex_wake+0x127/0x4f0 [ 136.492887][ T6352] ? futex_wake_mark+0x150/0x150 [ 136.497872][ T6352] do_futex+0x35d/0x3e0 [ 136.502072][ T6352] ? __might_fault+0xaa/0x120 [ 136.506759][ T6352] ? __ia32_sys_get_robust_list+0x110/0x110 [ 136.512793][ T6352] ? __might_fault+0xc6/0x120 [ 136.517517][ T6352] mm_release+0x184/0x3a0 [ 136.521861][ T6352] ? exit_mm_release+0x30/0x30 [ 136.526627][ T6352] ? lockdep_hardirqs_on+0x98/0x150 [ 136.531836][ T6352] exit_mm+0xa4/0x340 [ 136.535826][ T6352] ? sysctl_delayacct+0x220/0x220 [ 136.540869][ T6352] ? do_exit+0x2530/0x2530 [ 136.545321][ T6352] do_exit+0x909/0x2530 [ 136.549499][ T6352] ? put_task_struct+0xc0/0xc0 [ 136.554270][ T6352] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 136.560251][ T6352] ? get_signal+0x100e/0x1390 [ 136.564955][ T6352] ? lock_chain_count+0x20/0x20 [ 136.569806][ T6352] ? _raw_spin_lock_irq+0xbb/0xf0 [ 136.574834][ T6352] do_group_exit+0x22d/0x2f0 [ 136.579420][ T6352] ? lockdep_hardirqs_on+0x98/0x150 [ 136.584657][ T6352] get_signal+0x12a6/0x1390 [ 136.589222][ T6352] arch_do_signal_or_restart+0xc2/0x7b0 [ 136.594780][ T6352] ? __ia32_sys_get_robust_list+0x110/0x110 [ 136.600686][ T6352] ? get_sigframe_size+0x20/0x20 [ 136.605637][ T6352] ? exit_to_user_mode_loop+0x3b/0x110 [ 136.611101][ T6352] exit_to_user_mode_loop+0x70/0x110 [ 136.616415][ T6352] exit_to_user_mode_prepare+0xee/0x180 [ 136.621970][ T6352] syscall_exit_to_user_mode+0x1a/0x50 [ 136.627430][ T6352] do_syscall_64+0x61/0xb0 [ 136.631853][ T6352] ? clear_bhb_loop+0x40/0x90 [ 136.636541][ T6352] ? clear_bhb_loop+0x40/0x90 [ 136.641215][ T6352] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 136.647124][ T6352] RIP: 0033:0x7f397b59e199 [ 136.651570][ T6352] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 136.671239][ T6352] RSP: 002b:00007f397c3d70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 136.679655][ T6352] RAX: fffffffffffffe00 RBX: 00007f397b825fa8 RCX: 00007f397b59e199 [ 136.687647][ T6352] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f397b825fa8 [ 136.695624][ T6352] RBP: 00007f397b825fa0 R08: 0000000000000000 R09: 0000000000000000 [ 136.703597][ T6352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 136.711578][ T6352] R13: 00007f397b826038 R14: 00007ffcfe4f7a90 R15: 00007ffcfe4f7b78 [ 136.719558][ T6352] [ 137.008461][ T6358] netlink: 20 bytes leftover after parsing attributes in process `syz.2.149'. [ 137.982562][ T6368] fuse: Bad value for 'fd' [ 142.483021][ T6397] fuse: Bad value for 'fd' [ 145.553494][ T6429] fuse: Bad value for 'fd' [ 145.745775][ T6438] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 145.840421][ T6438] nvme_fc: nvme_fc_create_ctrl: nn-0x1000000044001122:pn-0x2000000044001122 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 147.363639][ T6449] xt_hashlimit: size too large, truncated to 1048576 [ 148.185858][ T6462] fuse: Bad value for 'fd' [ 149.597022][ T5781] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 149.606138][ T5781] Bluetooth: hci2: Injecting HCI hardware error event [ 149.618351][ T5777] Bluetooth: hci2: hardware error 0x00 [ 150.245003][ T6479] ALSA: mixer_oss: invalid OSS volume '' [ 151.821669][ T5777] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 152.602708][ T6490] jffs2: notice: (6490) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 155.794805][ T6518] sock: sock_set_timeout: `syz.2.197' (pid 6518) tries to set negative timeout [ 155.924800][ T6520] ALSA: mixer_oss: invalid OSS volume '' [ 164.894362][ T6561] ALSA: mixer_oss: invalid OSS volume '' [ 169.571801][ T28] audit: type=1807 audit(1791235143.271:2): action=appraise func=FIRMWARE_CHECK res=1 [ 169.595806][ T6581] ima: policy update completed [ 169.607061][ T28] audit: type=1802 audit(1791235143.301:3): pid=6581 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=completed comm="syz.1.220" res=1 errno=0 [ 172.991777][ T5814] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 173.181792][ T5814] usb 2-1: Using ep0 maxpacket: 16 [ 173.259983][ T5814] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 173.472449][ T5814] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 173.521663][ T5814] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 173.571688][ T5814] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 173.605651][ T5814] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 173.655782][ T5814] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 173.690373][ T5814] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 173.729543][ T5814] usb 2-1: Manufacturer: syz [ 173.753766][ T5814] usb 2-1: config 0 descriptor?? [ 174.132060][ T5814] rc_core: IR keymap rc-hauppauge not found [ 174.148352][ T5814] Registered IR keymap rc-empty [ 174.164459][ T5814] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 174.222806][ T5814] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 174.276399][ T5814] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 174.320500][ T5814] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input5 [ 174.372999][ T5814] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 174.406649][ T5814] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 174.919365][ T5814] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 175.953080][ T5814] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 176.208700][ T5814] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 176.241860][ T5814] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 176.924479][ T5814] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 176.971797][ T5814] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 177.021794][ T5814] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 177.072490][ T5814] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 177.230319][ T5814] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 177.388029][ T5814] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 177.599485][ T5814] usb 2-1: USB disconnect, device number 2 [ 187.822242][ T6691] ALSA: mixer_oss: invalid OSS volume '' [ 192.951020][ T6729] FAULT_INJECTION: forcing a failure. [ 192.951020][ T6729] name failslab, interval 1, probability 0, space 0, times 0 [ 193.001647][ T6729] CPU: 0 PID: 6729 Comm: syz.1.266 Not tainted syzkaller #0 [ 193.009033][ T6729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 193.019140][ T6729] Call Trace: [ 193.022462][ T6729] [ 193.025428][ T6729] dump_stack_lvl+0x18c/0x250 [ 193.030260][ T6729] ? show_regs_print_info+0x20/0x20 [ 193.035600][ T6729] ? load_image+0x420/0x420 [ 193.040590][ T6729] ? __might_sleep+0xe0/0xe0 [ 193.045229][ T6729] ? __lock_acquire+0x7eb0/0x7eb0 [ 193.050310][ T6729] should_fail_ex+0x394/0x4c0 [ 193.055044][ T6729] should_failslab+0x9/0x20 [ 193.059616][ T6729] slab_pre_alloc_hook+0x59/0x300 [ 193.064708][ T6729] ? lockdep_softirqs_off+0x440/0x440 [ 193.070126][ T6729] ? nvmet_fc_alloc_ls_iodlist+0x38e/0x8d0 [ 193.075956][ T6729] __kmem_cache_alloc_node+0x53/0x250 [ 193.081350][ T6729] ? _raw_spin_unlock+0x40/0x40 [ 193.086223][ T6729] ? nvmet_fc_alloc_ls_iodlist+0x38e/0x8d0 [ 193.092051][ T6729] kmalloc_trace+0x2a/0xe0 [ 193.096494][ T6729] nvmet_fc_alloc_ls_iodlist+0x38e/0x8d0 [ 193.102160][ T6729] nvmet_fc_register_targetport+0x765/0x9d0 [ 193.108077][ T6729] fcloop_create_target_port+0x136/0x490 [ 193.113734][ T6729] ? kernfs_fop_write_iter+0x1dc/0x520 [ 193.119216][ T6729] ? fcloop_delete_remote_port+0x370/0x370 [ 193.125052][ T6729] ? sysfs_kf_write+0x187/0x2a0 [ 193.129924][ T6729] ? sysfs_kf_read+0x360/0x360 [ 193.134706][ T6729] kernfs_fop_write_iter+0x3a4/0x520 [ 193.140012][ T6729] vfs_write+0x474/0x9a0 [ 193.144286][ T6729] ? file_end_write+0x250/0x250 [ 193.149167][ T6729] ? __fget_files+0x3fc/0x460 [ 193.153876][ T6729] ? __fdget_pos+0x2a3/0x330 [ 193.158487][ T6729] ? ksys_write+0x74/0x260 [ 193.162932][ T6729] ksys_write+0x151/0x260 [ 193.167292][ T6729] ? __ia32_sys_read+0x90/0x90 [ 193.172082][ T6729] ? lockdep_hardirqs_on+0x98/0x150 [ 193.177307][ T6729] do_syscall_64+0x55/0xb0 [ 193.181751][ T6729] ? clear_bhb_loop+0x40/0x90 [ 193.186452][ T6729] ? clear_bhb_loop+0x40/0x90 [ 193.191149][ T6729] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 193.197068][ T6729] RIP: 0033:0x7f7e4c39e199 [ 193.201513][ T6729] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 193.221162][ T6729] RSP: 002b:00007f7e4d2b8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 193.229603][ T6729] RAX: ffffffffffffffda RBX: 00007f7e4c625fa0 RCX: 00007f7e4c39e199 [ 193.237606][ T6729] RDX: 000000000000002f RSI: 0000200000000400 RDI: 0000000000000005 [ 193.245592][ T6729] RBP: 00007f7e4c4350b8 R08: 0000000000000000 R09: 0000000000000000 [ 193.253581][ T6729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 193.261574][ T6729] R13: 00007f7e4c626038 R14: 00007f7e4c625fa0 R15: 00007ffe4f073b68 [ 193.269610][ T6729] [ 194.142328][ T6747] fuse: Bad value for 'fd' [ 195.230107][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 195.433556][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.703960][ T6770] fuse: Unknown parameter 'user_id00000000000000000000' [ 199.350308][ T6788] ALSA: mixer_oss: invalid OSS volume '' [ 200.438554][ T6801] fuse: Bad value for 'fd' [ 202.192174][ T5084] Bluetooth: hci1: command 0x0406 tx timeout [ 202.198360][ T5084] Bluetooth: hci0: command 0x0406 tx timeout [ 202.204646][ T5774] Bluetooth: hci3: command 0x0406 tx timeout [ 202.292708][ T6812] FAULT_INJECTION: forcing a failure. [ 202.292708][ T6812] name fail_futex, interval 1, probability 0, space 0, times 0 [ 202.327920][ T6812] CPU: 0 PID: 6812 Comm: syz.0.293 Not tainted syzkaller #0 [ 202.335294][ T6812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 202.345388][ T6812] Call Trace: [ 202.348702][ T6812] [ 202.351667][ T6812] dump_stack_lvl+0x18c/0x250 [ 202.356399][ T6812] ? show_regs_print_info+0x20/0x20 [ 202.361670][ T6812] ? load_image+0x420/0x420 [ 202.366239][ T6812] ? __lock_acquire+0x1431/0x7eb0 [ 202.371345][ T6812] should_fail_ex+0x394/0x4c0 [ 202.376099][ T6812] get_futex_key+0x16f/0x1030 [ 202.380833][ T6812] ? futex_setup_timer+0xc0/0xc0 [ 202.385823][ T6812] futex_wake+0x127/0x4f0 [ 202.390204][ T6812] ? futex_wake_mark+0x150/0x150 [ 202.395202][ T6812] do_futex+0x35d/0x3e0 [ 202.399394][ T6812] ? __might_fault+0xaa/0x120 [ 202.404140][ T6812] ? __ia32_sys_get_robust_list+0x110/0x110 [ 202.410112][ T6812] ? __might_fault+0xc6/0x120 [ 202.414852][ T6812] mm_release+0x184/0x3a0 [ 202.419251][ T6812] ? exit_mm_release+0x30/0x30 [ 202.424086][ T6812] ? lockdep_hardirqs_on+0x98/0x150 [ 202.429349][ T6812] exit_mm+0xa4/0x340 [ 202.433387][ T6812] ? sysctl_delayacct+0x220/0x220 [ 202.438460][ T6812] ? do_exit+0x2530/0x2530 [ 202.442944][ T6812] do_exit+0x909/0x2530 [ 202.447168][ T6812] ? put_task_struct+0xc0/0xc0 [ 202.451987][ T6812] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 202.458006][ T6812] ? get_signal+0x100e/0x1390 [ 202.462729][ T6812] ? lock_chain_count+0x20/0x20 [ 202.467637][ T6812] ? _raw_spin_lock_irq+0xbb/0xf0 [ 202.472729][ T6812] do_group_exit+0x22d/0x2f0 [ 202.477361][ T6812] ? lockdep_hardirqs_on+0x98/0x150 [ 202.482613][ T6812] get_signal+0x12a6/0x1390 [ 202.487184][ T6812] arch_do_signal_or_restart+0xc2/0x7b0 [ 202.492782][ T6812] ? __ia32_sys_get_robust_list+0x110/0x110 [ 202.498728][ T6812] ? get_sigframe_size+0x20/0x20 [ 202.503752][ T6812] ? exit_to_user_mode_loop+0x3b/0x110 [ 202.509379][ T6812] exit_to_user_mode_loop+0x70/0x110 [ 202.514745][ T6812] exit_to_user_mode_prepare+0xee/0x180 [ 202.520352][ T6812] syscall_exit_to_user_mode+0x1a/0x50 [ 202.525962][ T6812] do_syscall_64+0x61/0xb0 [ 202.530438][ T6812] ? clear_bhb_loop+0x40/0x90 [ 202.535168][ T6812] ? clear_bhb_loop+0x40/0x90 [ 202.539889][ T6812] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 202.545836][ T6812] RIP: 0033:0x7f397b59e199 [ 202.550290][ T6812] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 202.569940][ T6812] RSP: 002b:00007f397c3d70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 202.578406][ T6812] RAX: fffffffffffffe00 RBX: 00007f397b825fa8 RCX: 00007f397b59e199 [ 202.586439][ T6812] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f397b825fa8 [ 202.594480][ T6812] RBP: 00007f397b825fa0 R08: 0000000000000000 R09: 0000000000000000 [ 202.602584][ T6812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 202.610597][ T6812] R13: 00007f397b826038 R14: 00007ffcfe4f7a90 R15: 00007ffcfe4f7b78 [ 202.618632][ T6812] [ 208.468699][ T6848] syz_tun: entered allmulticast mode [ 210.777150][ T6866] ima: policy update completed [ 210.877739][ T28] audit: type=1807 audit(1791235184.481:4): action=appraise func=FIRMWARE_CHECK res=1 [ 210.938191][ T28] audit: type=1802 audit(1791235184.511:5): pid=6866 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=completed comm="syz.0.307" res=1 errno=0 [ 214.016757][ T6880] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 214.178875][ T6880] nvme_fc: nvme_fc_create_ctrl: nn-0x1000000044001122:pn-0x2000000044001122 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 223.247806][ T6943] ima: policy update failed [ 223.268335][ T28] audit: type=1802 audit(1791235196.971:6): pid=6943 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.339" res=0 errno=0 [ 235.863558][ T7049] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 236.131457][ T7049] nvme_fc: nvme_fc_create_ctrl: nn-0x1000000044001122:pn-0x2000000044001122 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 242.583676][ T7085] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 242.745661][ T7085] nvme_fc: nvme_fc_create_ctrl: nn-0x1000000044001122:pn-0x2000000044001122 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 256.931230][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.938297][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 259.652450][ T7176] netlink: 36 bytes leftover after parsing attributes in process `syz.2.412'. [ 263.637406][ T7206] netlink: 36 bytes leftover after parsing attributes in process `syz.0.421'. [ 264.540237][ T7212] ALSA: mixer_oss: invalid OSS volume 'PHlâ6žžqÓ†ØÈÌONEOUT' [ 267.318806][ T7233] netlink: 28 bytes leftover after parsing attributes in process `syz.3.430'. [ 273.682703][ T7271] netlink: 28 bytes leftover after parsing attributes in process `syz.3.440'. [ 278.540914][ T7303] netlink: 28 bytes leftover after parsing attributes in process `syz.1.454'. [ 283.290250][ T7328] netlink: 20 bytes leftover after parsing attributes in process `syz.1.463'. [ 283.340029][ T7329] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 1, id = 0 [ 283.789840][ T7334] FAULT_INJECTION: forcing a failure. [ 283.789840][ T7334] name fail_futex, interval 1, probability 0, space 0, times 0 [ 283.836166][ T7334] CPU: 1 PID: 7334 Comm: syz.1.465 Not tainted syzkaller #0 [ 283.843523][ T7334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 283.853628][ T7334] Call Trace: [ 283.856954][ T7334] [ 283.859924][ T7334] dump_stack_lvl+0x18c/0x250 [ 283.864664][ T7334] ? show_regs_print_info+0x20/0x20 [ 283.869876][ T7334] ? load_image+0x420/0x420 [ 283.874398][ T7334] ? __lock_acquire+0x1431/0x7eb0 [ 283.879446][ T7334] should_fail_ex+0x394/0x4c0 [ 283.884128][ T7334] get_futex_key+0x16f/0x1030 [ 283.888811][ T7334] ? futex_setup_timer+0xc0/0xc0 [ 283.893776][ T7334] futex_wake+0x127/0x4f0 [ 283.898151][ T7334] ? futex_wake_mark+0x150/0x150 [ 283.903161][ T7334] do_futex+0x35d/0x3e0 [ 283.907375][ T7334] ? __might_fault+0xaa/0x120 [ 283.912108][ T7334] ? __ia32_sys_get_robust_list+0x110/0x110 [ 283.918056][ T7334] ? __might_fault+0xc6/0x120 [ 283.922784][ T7334] mm_release+0x184/0x3a0 [ 283.927155][ T7334] ? exit_mm_release+0x30/0x30 [ 283.931965][ T7334] ? lockdep_hardirqs_on+0x98/0x150 [ 283.937225][ T7334] exit_mm+0xa4/0x340 [ 283.941275][ T7334] ? sysctl_delayacct+0x220/0x220 [ 283.946318][ T7334] ? do_exit+0x2530/0x2530 [ 283.950766][ T7334] ? tty_audit_exit+0x14d/0x1f0 [ 283.955639][ T7334] do_exit+0x909/0x2530 [ 283.959915][ T7334] ? put_task_struct+0xc0/0xc0 [ 283.964702][ T7334] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 283.970696][ T7334] ? get_signal+0x100e/0x1390 [ 283.975387][ T7334] ? lock_chain_count+0x20/0x20 [ 283.980256][ T7334] ? _raw_spin_lock_irq+0xbb/0xf0 [ 283.985307][ T7334] do_group_exit+0x22d/0x2f0 [ 283.989914][ T7334] ? lockdep_hardirqs_on+0x98/0x150 [ 283.995130][ T7334] get_signal+0x12a6/0x1390 [ 283.999668][ T7334] arch_do_signal_or_restart+0xc2/0x7b0 [ 284.005237][ T7334] ? __ia32_sys_get_robust_list+0x110/0x110 [ 284.011269][ T7334] ? get_sigframe_size+0x20/0x20 [ 284.016261][ T7334] ? __x64_sys_fsconfig+0xc0/0xc0 [ 284.021494][ T7334] ? exit_to_user_mode_loop+0x3b/0x110 [ 284.026979][ T7334] exit_to_user_mode_loop+0x70/0x110 [ 284.032288][ T7334] exit_to_user_mode_prepare+0xee/0x180 [ 284.037853][ T7334] syscall_exit_to_user_mode+0x1a/0x50 [ 284.043332][ T7334] do_syscall_64+0x61/0xb0 [ 284.047799][ T7334] ? clear_bhb_loop+0x40/0x90 [ 284.052495][ T7334] ? clear_bhb_loop+0x40/0x90 [ 284.057184][ T7334] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 284.063099][ T7334] RIP: 0033:0x7f7e4c39e199 [ 284.067530][ T7334] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 284.087152][ T7334] RSP: 002b:00007f7e4d2b80e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 284.095586][ T7334] RAX: fffffffffffffe00 RBX: 00007f7e4c625fa8 RCX: 00007f7e4c39e199 [ 284.103570][ T7334] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7e4c625fa8 [ 284.111576][ T7334] RBP: 00007f7e4c625fa0 R08: 0000000000000000 R09: 0000000000000000 [ 284.119562][ T7334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 284.127548][ T7334] R13: 00007f7e4c626038 R14: 00007ffe4f073a80 R15: 00007ffe4f073b68 [ 284.135550][ T7334] [ 301.372712][ T7411] fuse: Bad value for 'fd' [ 308.072243][ T7455] netlink: 'syz.3.504': attribute type 29 has an invalid length. [ 308.080728][ T7455] netlink: 'syz.3.504': attribute type 29 has an invalid length. [ 308.110394][ T7455] netlink: 'syz.3.504': attribute type 29 has an invalid length. [ 313.653317][ T7501] fuse: Bad value for 'fd' [ 317.743132][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.761578][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.797192][ T7526] fuse: Bad value for 'fd' [ 319.590904][ T7531] 9pnet_fd: Insufficient options for proto=fd [ 319.972071][ T7529] FAULT_INJECTION: forcing a failure. [ 319.972071][ T7529] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 320.251835][ T7529] CPU: 1 PID: 7529 Comm: syz.0.526 Not tainted syzkaller #0 [ 320.259246][ T7529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 320.269306][ T7529] Call Trace: [ 320.272594][ T7529] [ 320.275544][ T7529] dump_stack_lvl+0x18c/0x250 [ 320.280249][ T7529] ? show_regs_print_info+0x20/0x20 [ 320.285453][ T7529] ? load_image+0x420/0x420 [ 320.289978][ T7529] ? __might_fault+0xaa/0x120 [ 320.294686][ T7529] ? __lock_acquire+0x7eb0/0x7eb0 [ 320.299823][ T7529] should_fail_ex+0x394/0x4c0 [ 320.304513][ T7529] _copy_from_user+0x2f/0xe0 [ 320.309107][ T7529] kstrtouint_from_user+0xde/0x170 [ 320.314225][ T7529] ? kstrtol_from_user+0x190/0x190 [ 320.319362][ T7529] proc_fail_nth_write+0x8f/0x250 [ 320.324395][ T7529] ? proc_fail_nth_read+0x260/0x260 [ 320.329602][ T7529] ? proc_fail_nth_read+0x260/0x260 [ 320.334809][ T7529] vfs_write+0x299/0x9a0 [ 320.339057][ T7529] ? file_end_write+0x250/0x250 [ 320.343911][ T7529] ? __fget_files+0x28/0x460 [ 320.348506][ T7529] ? __fget_files+0x3fc/0x460 [ 320.353193][ T7529] ? __fdget_pos+0x2a3/0x330 [ 320.357785][ T7529] ? ksys_write+0x74/0x260 [ 320.362212][ T7529] ksys_write+0x151/0x260 [ 320.366548][ T7529] ? __ia32_sys_read+0x90/0x90 [ 320.371314][ T7529] ? lockdep_hardirqs_on+0x98/0x150 [ 320.376517][ T7529] do_syscall_64+0x55/0xb0 [ 320.380941][ T7529] ? clear_bhb_loop+0x40/0x90 [ 320.385633][ T7529] ? clear_bhb_loop+0x40/0x90 [ 320.390309][ T7529] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 320.396230][ T7529] RIP: 0033:0x7f397b59e199 [ 320.400687][ T7529] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 320.420321][ T7529] RSP: 002b:00007f397c3d7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 320.428738][ T7529] RAX: ffffffffffffffda RBX: 00007f397b825fa0 RCX: 00007f397b59e199 [ 320.436727][ T7529] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 320.444702][ T7529] RBP: 00007f397b6350b8 R08: 0000000000000000 R09: 0000000000000000 [ 320.452692][ T7529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 320.460700][ T7529] R13: 00007f397b826038 R14: 00007f397b825fa0 R15: 00007ffcfe4f7b78 [ 320.468739][ T7529] [ 328.289323][ T7599] fuse: Bad value for 'fd' [ 332.561597][ T790] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 332.813710][ T790] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 332.864025][ T790] usb 2-1: New USB device found, idVendor=0c98, idProduct=1140, bcdDevice= 1.00 [ 332.901521][ T790] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 333.031813][ T7632] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 333.055775][ T790] usbhid 2-1:1.0: couldn't find an input interrupt endpoint [ 334.139256][ T790] usb 2-1: USB disconnect, device number 3 [ 339.263644][ T7669] syz.2.565 (7669) used greatest stack depth: 18736 bytes left [ 342.291702][ T14] rcu_tasks_wait_gp: rcu_tasks grace period number 33 (since boot) is 1131 jiffies old. [ 349.471933][ T7713] syzkaller0: entered promiscuous mode [ 349.488931][ T7713] syzkaller0: entered allmulticast mode [ 355.729012][ T51] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 355.796999][ T51] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 355.805458][ T51] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 355.814444][ T51] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 355.823609][ T51] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 355.841778][ T51] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 357.979165][ T51] Bluetooth: hci4: command tx timeout [ 358.258802][ T1147] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 358.605031][ T1147] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 358.671410][ T7751] chnl_net:caif_netlink_parms(): no params data found [ 358.745976][ T1147] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 358.904018][ T1147] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 359.153529][ T7751] bridge0: port 1(bridge_slave_0) entered blocking state [ 359.161055][ T7751] bridge0: port 1(bridge_slave_0) entered disabled state [ 359.170009][ T7751] bridge_slave_0: entered allmulticast mode [ 359.180417][ T7751] bridge_slave_0: entered promiscuous mode [ 359.190307][ T7751] bridge0: port 2(bridge_slave_1) entered blocking state [ 359.197733][ T7751] bridge0: port 2(bridge_slave_1) entered disabled state [ 359.205953][ T7751] bridge_slave_1: entered allmulticast mode [ 359.213788][ T7751] bridge_slave_1: entered promiscuous mode [ 359.245377][ T7783] netdevsim netdevsim10 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.642787][ T7751] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 359.663445][ T7751] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 359.880212][ T7751] team0: Port device team_slave_0 added [ 359.913004][ T7751] team0: Port device team_slave_1 added [ 360.022227][ T27] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 360.051605][ T51] Bluetooth: hci4: command tx timeout [ 360.259333][ T27] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 360.269513][ T27] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 360.286477][ T27] usb 1-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 360.299211][ T7751] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 360.308222][ T27] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 360.325090][ T27] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 360.337699][ T7751] 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. [ 361.375219][ T27] usb 1-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 361.393124][ T7751] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 361.406210][ T27] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 361.416507][ T27] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 361.427592][ T27] usb 1-1: config 168 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 361.446607][ T27] usb 1-1: string descriptor 0 read error: -22 [ 361.477591][ T27] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 362.323528][ T51] Bluetooth: hci4: command tx timeout [ 362.370312][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.444443][ T27] adutux 1-1:168.0: interrupt endpoints not found [ 362.522805][ T7751] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 362.529834][ T7751] 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. [ 362.601582][ T7751] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 362.631634][ T5786] usb 1-1: USB disconnect, device number 3 [ 363.057933][ T7751] hsr_slave_0: entered promiscuous mode [ 363.090157][ T7751] hsr_slave_1: entered promiscuous mode [ 363.112402][ T7751] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 363.131723][ T7751] Cannot create hsr debugfs directory [ 364.722459][ T51] Bluetooth: hci4: command tx timeout [ 365.693642][ T7751] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 365.763277][ T7751] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 366.659562][ T7751] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 366.716561][ T7751] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 366.821663][ T1147] hsr_slave_0: left promiscuous mode [ 366.879490][ T1147] hsr_slave_1: left promiscuous mode [ 366.892605][ T1147] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 366.900139][ T1147] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 366.944902][ T1147] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 366.967829][ T1147] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 367.012521][ T1147] bridge_slave_1: left allmulticast mode [ 367.018249][ T1147] bridge_slave_1: left promiscuous mode [ 367.063255][ T1147] bridge0: port 2(bridge_slave_1) entered disabled state [ 367.137955][ T1147] bridge_slave_0: left allmulticast mode [ 367.161702][ T1147] bridge_slave_0: left promiscuous mode [ 367.167563][ T1147] bridge0: port 1(bridge_slave_0) entered disabled state [ 367.342592][ T1147] veth1_macvtap: left promiscuous mode [ 367.348735][ T1147] veth0_macvtap: left promiscuous mode [ 367.368222][ T1147] veth1_vlan: left promiscuous mode [ 367.378343][ T1147] veth0_vlan: left promiscuous mode [ 370.537704][ T1147] team0 (unregistering): Port device team_slave_1 removed [ 370.668591][ T1147] team0 (unregistering): Port device team_slave_0 removed [ 370.739371][ T1147] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 370.832259][ T1147] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 372.160369][ T7899] process 'syz.0.631' launched './proc/thread-self/fail-nth' with NULL argv: empty string added [ 372.176179][ T7899] FAULT_INJECTION: forcing a failure. [ 372.176179][ T7899] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 372.189673][ T7899] CPU: 0 PID: 7899 Comm: syz.0.631 Not tainted syzkaller #0 [ 372.197055][ T7899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 372.207161][ T7899] Call Trace: [ 372.210545][ T7899] [ 372.213531][ T7899] dump_stack_lvl+0x18c/0x250 [ 372.218380][ T7899] ? show_regs_print_info+0x20/0x20 [ 372.223666][ T7899] ? load_image+0x420/0x420 [ 372.228215][ T7899] ? __might_fault+0xaa/0x120 [ 372.232987][ T7899] ? __lock_acquire+0x7eb0/0x7eb0 [ 372.238049][ T7899] ? __virt_addr_valid+0x10c/0x380 [ 372.243384][ T7899] should_fail_ex+0x394/0x4c0 [ 372.248127][ T7899] _copy_to_user+0x2f/0xa0 [ 372.252576][ T7899] bpf_verifier_vlog+0x2f1/0x840 [ 372.257565][ T7899] btf_verifier_log+0x11e/0x1a0 [ 372.262443][ T7899] ? btf_parse_graph_root+0xb00/0xb00 [ 372.267844][ T7899] ? __lock_acquire+0x7eb0/0x7eb0 [ 372.272888][ T7899] ? __virt_addr_valid+0x10c/0x380 [ 372.278027][ T7899] ? __virt_addr_valid+0x10c/0x380 [ 372.283170][ T7899] btf_parse_hdr+0x4a0/0x700 [ 372.287784][ T7899] btf_new_fd+0x397/0x9e0 [ 372.292155][ T7899] ? bpf_btf_show_fdinfo+0x80/0x80 [ 372.297295][ T7899] ? capable+0x88/0xe0 [ 372.301408][ T7899] __sys_bpf+0x670/0x890 [ 372.305680][ T7899] ? bpf_link_show_fdinfo+0x560/0x560 [ 372.311085][ T7899] ? lock_chain_count+0x20/0x20 [ 372.315966][ T7899] __x64_sys_bpf+0x7c/0x90 [ 372.320433][ T7899] do_syscall_64+0x55/0xb0 [ 372.324933][ T7899] ? clear_bhb_loop+0x40/0x90 [ 372.329740][ T7899] ? clear_bhb_loop+0x40/0x90 [ 372.334437][ T7899] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 372.340477][ T7899] RIP: 0033:0x7f397b59e199 [ 372.344945][ T7899] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 372.364628][ T7899] RSP: 002b:00007f397c3d7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 372.373249][ T7899] RAX: ffffffffffffffda RBX: 00007f397b825fa0 RCX: 00007f397b59e199 [ 372.381248][ T7899] RDX: 0000000000000028 RSI: 0000200000001b40 RDI: 0000000000000012 [ 372.389245][ T7899] RBP: 00007f397b6350b8 R08: 0000000000000000 R09: 0000000000000000 [ 372.397240][ T7899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 372.405233][ T7899] R13: 00007f397b826038 R14: 00007f397b825fa0 R15: 00007ffcfe4f7b78 [ 372.413240][ T7899] [ 372.549454][ T5844] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 372.588212][ T5844] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 372.838943][ T7900] fido_id[7900]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 374.520691][ T1147] bond0 (unregistering): Released all slaves [ 376.069188][ T7751] 8021q: adding VLAN 0 to HW filter on device bond0 [ 376.152061][ T7751] 8021q: adding VLAN 0 to HW filter on device team0 [ 376.223859][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 376.231093][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 376.254395][ T7917] 9pnet_fd: Insufficient options for proto=fd [ 376.296228][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 376.303509][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 377.106508][ T7751] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 377.271269][ T7942] netlink: 4 bytes leftover after parsing attributes in process `syz.0.640'. [ 379.184944][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.191663][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.696172][ T7751] veth0_vlan: entered promiscuous mode [ 379.741214][ T7751] veth1_vlan: entered promiscuous mode [ 379.890571][ T7751] veth0_macvtap: entered promiscuous mode [ 379.923818][ T7751] veth1_macvtap: entered promiscuous mode [ 380.003908][ T7751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 380.031635][ T7751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.052007][ T7751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 380.083948][ T7751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.111144][ T7751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 380.137354][ T7751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.182984][ T7751] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 380.235197][ T7751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 380.253222][ T7751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.264180][ T7751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 380.274925][ T7751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.294251][ T7751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 380.332298][ T7751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 380.373506][ T7751] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 380.426843][ T7751] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 380.471506][ T7751] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 380.480302][ T7751] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 380.520844][ T7751] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 380.731963][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 380.739867][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 380.817617][ T60] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 380.835670][ T60] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 388.274599][ T28] audit: type=1807 audit(1791235361.981:7): action=appraise func=FIRMWARE res=0 [ 388.275246][ T8056] ima: policy update failed [ 388.307883][ T28] audit: type=1802 audit(1791235361.981:8): pid=8056 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.0.664" res=0 errno=0 [ 388.391752][ T28] audit: type=1802 audit(1791235362.011:9): pid=8056 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.664" res=0 errno=0 [ 390.305604][ T5832] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 390.644739][ T5832] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 390.682021][ T5832] usb 2-1: New USB device found, idVendor=0c98, idProduct=1140, bcdDevice= 1.00 [ 390.766033][ T5832] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 390.820947][ T8067] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 390.846123][ T5832] pcwd_usb: This driver only supports 1 device [ 390.890068][ T5832] usbhid 2-1:1.0: couldn't find an input interrupt endpoint [ 391.072552][ T5832] usb 2-1: USB disconnect, device number 4 [ 408.661932][ T27] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 408.949821][ T27] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 408.975323][ T27] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 408.991479][ T27] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 409.028574][ T27] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 409.056726][ T27] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 409.082081][ T27] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 409.096923][ T27] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 409.107781][ T27] usb 5-1: Product: syz [ 409.118697][ T27] usb 5-1: Manufacturer: syz [ 409.135192][ T27] cdc_wdm 5-1:1.0: skipping garbage [ 409.155649][ T27] cdc_wdm 5-1:1.0: skipping garbage [ 409.212012][ T27] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 409.227987][ T27] cdc_wdm 5-1:1.0: Unknown control protocol [ 410.528199][ C1] cdc_wdm 5-1:1.0: Unexpected error -71 [ 410.528624][ T5814] usb 5-1: USB disconnect, device number 2 [ 410.536183][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 410.547481][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 410.553578][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 411.738562][ T51] Bluetooth: hci1: unexpected event for opcode 0x1005 [ 413.556237][ T28] audit: type=1807 audit(1791235387.251:10): action=appraise func=FIRMWARE_CHECK res=1 [ 413.566486][ T8306] ima: policy update completed [ 413.598067][ T28] audit: type=1802 audit(1791235387.271:11): pid=8306 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=completed comm="syz.4.714" res=1 errno=0 [ 414.865885][ T5815] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 415.143791][ T5815] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 415.164943][ T5815] usb 5-1: New USB device found, idVendor=0c98, idProduct=1140, bcdDevice= 1.00 [ 415.191506][ T5815] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 415.213551][ T8312] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 415.224001][ T5815] pcwd_usb: This driver only supports 1 device [ 415.256939][ T5815] usbhid 5-1:1.0: couldn't find an input interrupt endpoint [ 415.474232][ T5786] usb 5-1: USB disconnect, device number 3 [ 417.024296][ T28] audit: type=1807 audit(1791235390.731:12): action=appraise func=FIRMWARE_CHECK res=1 [ 417.034405][ T8344] ima: policy update completed [ 417.074773][ T28] audit: type=1802 audit(1791235390.741:13): pid=8344 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=completed comm="syz.4.725" res=1 errno=0 [ 429.684126][ T28] audit: type=1807 audit(1791235403.391:14): action=appraise func=FIRMWARE_CHECK res=1 [ 429.684410][ T8441] ima: policy update completed [ 429.744895][ T28] audit: type=1802 audit(1791235403.451:15): pid=8441 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=completed comm="syz.1.745" res=1 errno=0 [ 431.372125][ T8463] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 431.575546][ T8463] nvme_fc: nvme_fc_create_ctrl: nn-0x1000000044001122:pn-0x2000000044001122 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 435.047066][ T28] audit: type=1807 audit(1791235407.719:16): action=appraise func=FIRMWARE_CHECK res=1 [ 435.133209][ T8491] ima: policy update completed [ 435.193980][ T28] audit: type=1802 audit(1791235407.889:17): pid=8491 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=completed comm="syz.1.755" res=1 errno=0 [ 437.215677][ T8509] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 438.366030][ T8509] nvme_fc: nvme_fc_create_ctrl: nn-0x1000000044001122:pn-0x2000000044001122 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 440.616831][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.623355][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 445.165732][ T8563] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 447.801788][ T8563] nvme_fc: nvme_fc_create_ctrl: nn-0x1000000044001122:pn-0x2000000044001122 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 449.137570][ T5832] wacom 0003:056A:003F.0002: hidraw0: USB HID v0.00 Gamepad [syz0] on syz0 [ 453.941148][ T8635] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 454.052023][ T8635] nvme_fc: nvme_fc_create_ctrl: nn-0x1000000044001122:pn-0x2000000044001122 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 462.288852][ T28] audit: type=1326 audit(1791235430.992:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8683 comm="syz.2.801" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24a5d9e199 code=0x7ffc0000 [ 462.381497][ T28] audit: type=1326 audit(1791235430.992:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8683 comm="syz.2.801" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24a5d9e199 code=0x7ffc0000 [ 462.461702][ T28] audit: type=1326 audit(1791235430.992:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8683 comm="syz.2.801" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f24a5d9e199 code=0x7ffc0000 [ 462.561520][ T28] audit: type=1326 audit(1791235430.992:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8683 comm="syz.2.801" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24a5d9e199 code=0x7ffc0000 [ 462.642754][ T28] audit: type=1326 audit(1791235430.992:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8683 comm="syz.2.801" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=432 compat=0 ip=0x7f24a5d9e199 code=0x7ffc0000 [ 462.731431][ T28] audit: type=1326 audit(1791235431.062:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8683 comm="syz.2.801" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24a5d9e199 code=0x7ffc0000 [ 462.921521][ T28] audit: type=1326 audit(1791235431.062:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8683 comm="syz.2.801" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24a5d9e199 code=0x7ffc0000 [ 464.491265][ T8702] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 465.202920][ T8702] nvme_fc: nvme_fc_create_ctrl: nn-0x1000000044001122:pn-0x2000000044001122 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 470.438098][ T8732] 9pnet_fd: Insufficient options for proto=fd [ 470.702820][ T8734] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 472.219340][ T8734] nvme_fc: nvme_fc_create_ctrl: nn-0x1000000044001122:pn-0x2000000044001122 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 477.677346][ T8774] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 477.853785][ T8774] nvme_fc: nvme_fc_create_ctrl: nn-0x1000000044001122:pn-0x2000000044001122 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 479.035169][ T8792] netlink: 8 bytes leftover after parsing attributes in process `syz.4.835'. [ 479.651790][ T5777] Bluetooth: hci4: command 0x0406 tx timeout [ 481.340019][ T8806] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 482.282077][ T8806] nvme_fc: nvme_fc_create_ctrl: nn-0x1000000044001122:pn-0x2000000044001122 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 485.995901][ T8849] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 488.139218][ T8875] 9pnet_fd: Insufficient options for proto=fd [ 488.311672][ T5786] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 488.441173][ T8883] warning: `syz.1.869' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 488.493642][ T5786] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 488.504966][ T5786] usb 5-1: New USB device found, idVendor=0c98, idProduct=1140, bcdDevice= 1.00 [ 488.526557][ T5786] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 488.556046][ T8872] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 488.583351][ T5786] pcwd_usb: This driver only supports 1 device [ 488.589940][ T5786] usbhid 5-1:1.0: couldn't find an input interrupt endpoint [ 488.823901][ T5832] usb 5-1: USB disconnect, device number 4 [ 489.982686][ T8906] 9pnet_fd: Insufficient options for proto=fd [ 491.833450][ T8937] 9pnet_fd: Insufficient options for proto=fd [ 494.603024][ T8969] 9pnet_fd: Insufficient options for proto=fd [ 498.955782][ T9000] 9pnet_fd: Insufficient options for proto=fd [ 502.252181][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 502.259259][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 504.547860][ T9035] 9pnet_fd: Insufficient options for proto=fd [ 507.264128][ T9050] tipc: Started in network mode [ 507.270109][ T9050] tipc: Node identity 9a95e72ed05a, cluster identity 4711 [ 507.312357][ T9050] tipc: Enabled bearer , priority 0 [ 507.344641][ T9050] syzkaller0: entered promiscuous mode [ 507.378472][ T9050] syzkaller0: entered allmulticast mode [ 507.489275][ T9050] tipc: Resetting bearer [ 507.551870][ T9048] tipc: Resetting bearer [ 507.652408][ T9048] tipc: Disabling bearer [ 509.183600][ T9068] 9pnet_fd: Insufficient options for proto=fd [ 524.529413][ T9153] page:ffffea0001400000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x50000 [ 524.560813][ T9153] head:ffffea0001400000 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 524.585079][ T9153] flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 525.693375][ T9153] page_type: 0xffffffff() [ 525.697976][ T9153] raw: 00fff00000000840 ffff888017c42140 dead000000000122 0000000000000000 [ 525.773710][ T9153] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 525.848706][ T9153] page dumped because: unmovable page [ 525.872912][ T9153] page_owner tracks the page as allocated [ 525.890373][ T9153] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d2820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 5895, tgid 5895 (kworker/u4:9), ts 512040360525, free_ts 512037462797 [ 527.481525][ T9153] post_alloc_hook+0x1c1/0x200 [ 527.486449][ T9153] get_page_from_freelist+0x2181/0x22a0 [ 527.521697][ T9153] __alloc_pages+0x1f0/0x460 [ 527.526412][ T9153] alloc_slab_page+0x5d/0x180 [ 527.531671][ T9153] new_slab+0x87/0x2d0 [ 527.535880][ T9153] ___slab_alloc+0xc5c/0x12f0 [ 527.540664][ T9153] __kmem_cache_alloc_node+0x11f/0x250 [ 527.546890][ T9153] __kmalloc_node_track_caller+0xa4/0x230 [ 527.553396][ T9153] kmalloc_reserve+0x116/0x240 [ 527.558403][ T9153] __alloc_skb+0x138/0x2c0 [ 527.563968][ T9153] nsim_dev_trap_report_work+0x253/0xa90 [ 527.570682][ T9153] process_scheduled_works+0xa60/0x1600 [ 527.577313][ T9153] worker_thread+0xa5e/0xfe0 [ 527.582174][ T9153] kthread+0x2fa/0x390 [ 527.587076][ T9153] ret_from_fork+0x48/0x80 [ 527.591878][ T9153] ret_from_fork_asm+0x11/0x20 [ 527.597730][ T9153] page last free stack trace: [ 527.603450][ T9153] free_unref_page_prepare+0x7d7/0x8f0 [ 527.610451][ T9153] free_unref_page+0x32/0x2e0 [ 527.630434][ T9153] __unfreeze_partials+0x1cf/0x210 [ 527.672799][ T9153] put_cpu_partial+0x17c/0x250 [ 527.688017][ T9153] __slab_free+0x319/0x400 [ 527.701424][ T9153] qlist_free_all+0x75/0xd0 [ 527.708328][ T9153] kasan_quarantine_reduce+0x143/0x160 [ 527.727561][ T9153] __kasan_slab_alloc+0x22/0x80 [ 527.761520][ T9153] slab_post_alloc_hook+0x6a/0x4d0 [ 527.766712][ T9153] kmem_cache_alloc+0x17e/0x2c0 [ 527.791449][ T9153] taskstats_exit+0x14d/0xce0 [ 527.796192][ T9153] do_exit+0x8fc/0x2530 [ 527.800359][ T9153] do_group_exit+0x22d/0x2f0 [ 527.891468][ T9153] get_signal+0x12a6/0x1390 [ 527.896085][ T9153] arch_do_signal_or_restart+0xc2/0x7b0 [ 527.971549][ T9153] exit_to_user_mode_loop+0x70/0x110 [ 529.888370][ T9183] netlink: 12 bytes leftover after parsing attributes in process `syz.0.964'. [ 533.974048][ T9212] netlink: 12 bytes leftover after parsing attributes in process `syz.2.981'. [ 535.240453][ T9220] gadgetfs: bound to dummy_udc driver [ 537.817821][ T9244] netlink: 12 bytes leftover after parsing attributes in process `syz.4.990'. [ 544.603797][ T27] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 545.738423][ T27] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 545.761484][ T27] usb 5-1: New USB device found, idVendor=0c98, idProduct=1140, bcdDevice= 1.00 [ 545.770609][ T27] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 545.799319][ T9292] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 545.825223][ T27] pcwd_usb: This driver only supports 1 device [ 545.865945][ T27] usbhid 5-1:1.0: couldn't find an input interrupt endpoint [ 546.068787][ T790] usb 5-1: USB disconnect, device number 5 [ 546.290732][ T9313] overlayfs: failed to decode file handle (len=6, type=251, flags=0, err=-22) [ 550.132296][ T9341] tipc: Started in network mode [ 550.137303][ T9341] tipc: Node identity 2a6476cb9ee, cluster identity 4711 [ 550.171665][ T9341] tipc: Enabled bearer , priority 0 [ 550.202431][ T9341] syzkaller0: entered promiscuous mode [ 550.208014][ T9341] syzkaller0: entered allmulticast mode [ 550.357309][ T9341] tipc: Resetting bearer [ 550.432820][ T9340] tipc: Resetting bearer [ 550.516132][ T9340] tipc: Disabling bearer [ 553.042075][ T9369] Zero length message leads to an empty skb [ 553.911647][ T9377] overlayfs: failed to resolve 'lower': -2 [ 554.861448][ T14] rcu_tasks_wait_gp: rcu_tasks grace period number 53 (since boot) is 1015 jiffies old. [ 563.498632][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.505478][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 569.561491][ T27] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 569.763484][ T27] usb 1-1: config index 0 descriptor too short (expected 39, got 27) [ 569.781588][ T27] usb 1-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 569.811593][ T27] usb 1-1: config 0 interface 0 has no altsetting 0 [ 569.845367][ T27] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 569.871912][ T27] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 569.880168][ T27] usb 1-1: Product: syz [ 569.911500][ T27] usb 1-1: Manufacturer: syz [ 569.916185][ T27] usb 1-1: SerialNumber: syz [ 569.944268][ T27] usb 1-1: config 0 descriptor?? [ 569.972769][ T27] hub 1-1:0.0: bad descriptor, ignoring hub [ 569.978761][ T27] hub: probe of 1-1:0.0 failed with error -5 [ 570.019854][ T27] usb 1-1: selecting invalid altsetting 0 [ 572.731734][ T27] usb 1-1: USB disconnect, device number 4 [ 576.537771][ T14] rcu_tasks_wait_gp: rcu_tasks grace period number 57 (since boot) is 1074 jiffies old. [ 587.701960][ T5815] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 587.984338][ T5815] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 589.129604][ T27] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 589.220247][ T9616] ceph: No mds server is up or the cluster is laggy [ 589.515141][ T5815] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 589.752053][ T5815] usb 5-1: Using ep0 maxpacket: 32 [ 589.801227][ T5815] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 589.852100][ T5815] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 589.861239][ T5815] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 589.891469][ T5815] usb 5-1: Product: syz [ 589.899108][ T5815] usb 5-1: Manufacturer: syz [ 589.926647][ T5815] usb 5-1: SerialNumber: syz [ 589.962625][ T5815] usb 5-1: config 0 descriptor?? [ 589.979222][ T9629] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 590.024824][ T5815] hub 5-1:0.0: bad descriptor, ignoring hub [ 590.030833][ T5815] hub: probe of 5-1:0.0 failed with error -5 [ 590.411918][ T9555] usb 5-1: USB disconnect, device number 6 [ 594.010059][ T9668] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(10) [ 594.017149][ T9668] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 594.852906][ T9668] vhci_hcd vhci_hcd.0: Device attached [ 595.068521][ T9669] vhci_hcd: connection closed [ 595.280186][ T60] vhci_hcd: stop threads [ 595.442585][ T60] vhci_hcd: release socket [ 595.447393][ T60] vhci_hcd: disconnect device [ 596.447561][ T28] audit: type=1326 audit(1791235565.152:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9681 comm="syz.1.1128" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e4c39e199 code=0x7ffc0000 [ 596.471555][ C0] vkms_vblank_simulate: vblank timer overrun [ 596.599130][ T28] audit: type=1326 audit(1791235565.212:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9681 comm="syz.1.1128" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7e4c39de2b code=0x7ffc0000 [ 596.738621][ T28] audit: type=1326 audit(1791235565.212:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9681 comm="syz.1.1128" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7e4c39de2b code=0x7ffc0000 [ 596.763106][ T28] audit: type=1326 audit(1791235565.212:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9681 comm="syz.1.1128" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7e4c39de2b code=0x7ffc0000 [ 596.789298][ T28] audit: type=1326 audit(1791235565.212:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9681 comm="syz.1.1128" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7e4c39de2b code=0x7ffc0000 [ 596.814215][ T28] audit: type=1326 audit(1791235565.212:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9681 comm="syz.1.1128" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7e4c39de2b code=0x7ffc0000 [ 596.838084][ C0] vkms_vblank_simulate: vblank timer overrun [ 596.847778][ T28] audit: type=1326 audit(1791235565.212:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9681 comm="syz.1.1128" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7e4c39de2b code=0x7ffc0000 [ 596.873538][ T28] audit: type=1326 audit(1791235565.212:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9681 comm="syz.1.1128" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7e4c39de2b code=0x7ffc0000 [ 596.898047][ T28] audit: type=1326 audit(1791235565.212:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9681 comm="syz.1.1128" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7e4c39de2b code=0x7ffc0000 [ 596.960646][ T28] audit: type=1326 audit(1791235565.212:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9681 comm="syz.1.1128" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7e4c39de2b code=0x7ffc0000 [ 597.102241][ T27] nvmet: connect request for invalid subsystem testsubsys! [ 597.261492][ T9688] nvme nvme0: Connect Invalid Data Parameter, subsysnqn "testsubsys" [ 600.180336][ T5814] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 600.886695][ T5814] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 601.002479][ T9733] ceph: No mds server is up or the cluster is laggy [ 601.508825][ T5786] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 601.557442][ T9737] Invalid ELF header magic: != ELF [ 607.391898][ T9821] 9pnet_fd: Insufficient options for proto=fd [ 607.733143][ T23] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 607.758416][ T9835] Bluetooth: MGMT ver 1.22 [ 608.003253][ T27] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 608.501377][ T9829] ceph: No mds server is up or the cluster is laggy [ 608.522369][ T23] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 609.077651][ T9855] 9pnet_fd: Insufficient options for proto=fd [ 609.135096][ T9853] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 609.502064][ T9836] Bluetooth: hci1: connection err: -111 [ 609.592302][ T5777] Bluetooth: hci1: ACL packet for unknown connection handle 200 [ 609.811582][ T51] Bluetooth: hci0: Opcode 0x0401 failed: -110 [ 609.811759][ T5777] Bluetooth: hci0: command 0x0406 tx timeout [ 610.781520][ T9555] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 610.991492][ T9555] usb 5-1: Using ep0 maxpacket: 32 [ 611.034380][ T9885] 9pnet_fd: Insufficient options for proto=fd [ 611.035392][ T9555] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 611.089549][ T9555] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 611.103773][ T9555] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 611.130276][ T9555] usb 5-1: Product: syz [ 611.141482][ T9555] usb 5-1: Manufacturer: syz [ 611.151384][ T9555] usb 5-1: SerialNumber: syz [ 611.163545][ T9555] usb 5-1: config 0 descriptor?? [ 611.190639][ T9880] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 611.253138][ T9555] hub 5-1:0.0: bad descriptor, ignoring hub [ 611.272643][ T9555] hub: probe of 5-1:0.0 failed with error -5 [ 611.676262][ T9555] usb 5-1: USB disconnect, device number 7 [ 612.873561][ T9908] 9pnet_fd: Insufficient options for proto=fd [ 615.500825][ T9957] overlayfs: failed to resolve 'lower': -2 [ 617.550726][ T9990] overlayfs: failed to resolve 'lower': -2 [ 619.261134][ T27] IPVS: starting estimator thread 0... [ 619.391527][T10013] IPVS: using max 18 ests per chain, 43200 per kthread [ 619.635160][T10019] tipc: Started in network mode [ 619.640106][T10019] tipc: Node identity ae665b7cb2cd, cluster identity 4711 [ 619.647919][T10019] tipc: Enabled bearer , priority 0 [ 619.673689][T10019] tipc: Resetting bearer [ 619.952461][T10017] tipc: Disabling bearer [ 624.658343][T10084] netlink: 64 bytes leftover after parsing attributes in process `syz.0.1257'. [ 624.936362][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.942914][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 628.031428][ T14] rcu_tasks_wait_gp: rcu_tasks grace period number 65 (since boot) is 1003 jiffies old. [ 628.804432][T10142] ceph: No mds server is up or the cluster is laggy [ 629.451500][T10170] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 630.221522][ T51] Bluetooth: hci0: command 0x0406 tx timeout [ 630.227786][ T5777] Bluetooth: hci0: Opcode 0x0401 failed: -110 [ 633.057747][T10228] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 635.497207][T10281] 9pnet: Could not find request transport: fd0x0000000000000005 [ 639.601440][ T14] rcu_tasks_wait_gp: rcu_tasks grace period number 69 (since boot) is 1045 jiffies old. [ 640.961952][T10321] syzkaller0: entered promiscuous mode [ 640.967529][T10321] syzkaller0: entered allmulticast mode [ 644.452072][T10358] 9pnet_fd: Insufficient options for proto=fd [ 645.487763][T10393] ipip0: entered allmulticast mode [ 646.910516][T10419] 9pnet_fd: Insufficient options for proto=fd [ 646.946469][T10420] nvme_fcloop: unknown parameter or missing value 'l' [ 647.071491][ T27] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 647.298516][ T27] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 647.317999][ T27] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 647.351514][ T27] usb 5-1: New USB device found, idVendor=0c98, idProduct=1140, bcdDevice= 1.00 [ 647.384598][ T27] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 647.658814][ T27] usb 5-1: string descriptor 0 read error: -71 [ 647.694142][ T27] pcwd_usb: This driver only supports 1 device [ 647.700758][ T27] usbhid 5-1:1.0: couldn't find an input interrupt endpoint [ 647.737713][ T27] usb 5-1: USB disconnect, device number 8 [ 649.631180][ T790] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 649.833456][T10455] nvme_fcloop: unknown parameter or missing value 'l' [ 649.841596][ T790] usb 1-1: Using ep0 maxpacket: 8 [ 649.853413][T10456] 9pnet_fd: Insufficient options for proto=fd [ 649.861067][ T790] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 649.897667][ T790] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 649.928503][ T790] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 649.951450][ T790] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 649.972091][ T790] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 650.019506][ T790] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 650.046081][ T790] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 650.341539][ T790] usb 1-1: GET_CAPABILITIES returned 0 [ 650.347131][ T790] usbtmc 1-1:16.0: can't read capabilities [ 651.608999][ T9555] usb 1-1: USB disconnect, device number 5 [ 652.502393][T10474] nvme_fcloop: unknown parameter or missing value 'l' [ 652.632129][T10478] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1339'. [ 652.727820][T10480] 9pnet_fd: Insufficient options for proto=fd [ 652.985109][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 652.985190][ T28] audit: type=1326 audit(1791235621.682:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10486 comm="syz.2.1344" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24a5d9e199 code=0x7ffc0000 [ 653.064770][ T28] audit: type=1326 audit(1791235621.682:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10486 comm="syz.2.1344" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f24a5d9e199 code=0x7ffc0000 [ 653.117947][ T28] audit: type=1326 audit(1791235621.722:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10486 comm="syz.2.1344" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f24a5d9de2b code=0x7ffc0000 [ 653.197848][ T28] audit: type=1326 audit(1791235621.722:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10486 comm="syz.2.1344" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f24a5d9de2b code=0x7ffc0000 [ 653.229735][ T28] audit: type=1326 audit(1791235621.722:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10486 comm="syz.2.1344" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f24a5d9de2b code=0x7ffc0000 [ 653.266670][ T28] audit: type=1326 audit(1791235621.722:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10486 comm="syz.2.1344" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f24a5d9de2b code=0x7ffc0000 [ 653.356529][ T28] audit: type=1326 audit(1791235621.722:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10486 comm="syz.2.1344" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f24a5d9de2b code=0x7ffc0000 [ 653.454513][ T28] audit: type=1326 audit(1791235621.722:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10486 comm="syz.2.1344" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f24a5d9de2b code=0x7ffc0000 [ 653.517124][ T28] audit: type=1326 audit(1791235621.722:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10486 comm="syz.2.1344" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f24a5d9de2b code=0x7ffc0000 [ 653.579588][ T28] audit: type=1326 audit(1791235621.722:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10486 comm="syz.2.1344" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f24a5d9de2b code=0x7ffc0000 [ 653.653848][T10503] 9pnet_fd: Insufficient options for proto=fd [ 653.673856][T10501] page:ffffea0001400000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x50000 [ 653.685567][T10501] head:ffffea0001400000 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 653.702058][T10501] flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 653.721079][T10501] page_type: 0xffffffff() [ 653.734005][T10501] raw: 00fff00000000840 ffff888017c42140 dead000000000122 0000000000000000 [ 653.748596][T10501] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 653.757942][T10501] page dumped because: unmovable page [ 653.766344][T10501] page_owner tracks the page as allocated [ 653.776278][T10501] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d2820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 5896, tgid 5896 (kworker/u4:10), ts 636630746660, free_ts 636602645218 [ 653.821399][T10501] post_alloc_hook+0x1c1/0x200 [ 653.826330][T10501] get_page_from_freelist+0x2181/0x22a0 [ 653.841361][T10501] __alloc_pages+0x1f0/0x460 [ 653.856234][T10501] alloc_slab_page+0x5d/0x180 [ 653.873746][T10501] new_slab+0x87/0x2d0 [ 653.877924][T10501] ___slab_alloc+0xc5c/0x12f0 [ 653.917209][T10501] __kmem_cache_alloc_node+0x11f/0x250 [ 653.939560][T10501] __kmalloc_node_track_caller+0xa4/0x230 [ 653.959478][T10501] kmalloc_reserve+0x116/0x240 [ 653.964475][T10501] __alloc_skb+0x138/0x2c0 [ 653.968964][T10501] nsim_dev_trap_report_work+0x253/0xa90 [ 653.975149][T10501] process_scheduled_works+0xa60/0x1600 [ 653.980779][T10501] worker_thread+0xa5e/0xfe0 [ 653.985856][T10501] kthread+0x2fa/0x390 [ 653.990004][T10501] ret_from_fork+0x48/0x80 [ 653.995051][T10501] ret_from_fork_asm+0x11/0x20 [ 654.000141][T10501] page last free stack trace: [ 654.018997][T10501] free_unref_page_prepare+0x7d7/0x8f0 [ 654.031579][T10501] free_unref_page+0x32/0x2e0 [ 654.040722][T10501] __unfreeze_partials+0x1cf/0x210 [ 654.052075][T10501] put_cpu_partial+0x17c/0x250 [ 654.056942][T10501] __slab_free+0x319/0x400 [ 654.077682][T10501] qlist_free_all+0x75/0xd0 [ 654.090254][T10501] kasan_quarantine_reduce+0x143/0x160 [ 654.096158][T10501] __kasan_slab_alloc+0x22/0x80 [ 654.101080][T10501] slab_post_alloc_hook+0x6a/0x4d0 [ 654.121317][T10501] kmem_cache_alloc+0x17e/0x2c0 [ 654.126293][T10501] __anon_vma_prepare+0x68/0x440 [ 654.146391][T10501] handle_mm_fault+0x3ded/0x4a50 [ 654.159690][T10501] do_user_addr_fault+0x736/0x12d0 [ 654.170056][T10501] exc_page_fault+0x64/0x100 [ 654.176553][T10501] asm_exc_page_fault+0x26/0x30 [ 654.713278][T10529] 9pnet_fd: Insufficient options for proto=fd [ 655.259646][T10547] tipc: Enabling of bearer rejected, failed to enable media [ 655.621813][ T5814] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 656.105096][ T5814] usb 1-1: Using ep0 maxpacket: 32 [ 656.281204][ T5814] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 656.416565][ T5814] usb 1-1: config 0 has no interfaces? [ 656.439800][ T5814] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 656.467545][ T5814] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 656.518418][ T5814] usb 1-1: Product: syz [ 656.528602][ T5814] usb 1-1: Manufacturer: syz [ 656.554675][ T5814] usb 1-1: SerialNumber: syz [ 656.612407][ T5814] usb 1-1: config 0 descriptor?? [ 656.837027][ T5814] usb 1-1: USB disconnect, device number 6 [ 657.276203][T10586] tipc: Enabled bearer , priority 0 [ 657.425056][T10592] 9pnet_fd: Insufficient options for proto=fd [ 657.475361][T10585] tipc: Disabling bearer [ 659.463132][ T5815] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 659.701404][ T5815] usb 2-1: Using ep0 maxpacket: 32 [ 659.717129][ T5815] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 659.740414][ T5815] usb 2-1: config 0 has no interfaces? [ 659.760701][ T5815] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 659.800269][ T5815] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 659.821416][ T5815] usb 2-1: Product: syz [ 659.830172][ T5815] usb 2-1: Manufacturer: syz [ 659.841947][ T5815] usb 2-1: SerialNumber: syz [ 659.860058][ T5815] usb 2-1: config 0 descriptor?? [ 660.085598][ T5815] usb 2-1: USB disconnect, device number 5 [ 660.140817][T10626] tipc: Enabled bearer , priority 0 [ 660.256269][T10624] tipc: Disabling bearer [ 662.181788][T10639] Driver unsupported XDP return value 0 on prog (id 145) dev N/A, expect packet loss! [ 662.734819][T10654] tipc: Enabling of bearer rejected, failed to enable media [ 664.874930][T10675] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1416'. [ 665.301427][ T5814] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 665.384586][T10688] ipip0: entered allmulticast mode [ 665.421202][T10686] tipc: Enabled bearer , priority 0 [ 665.483441][T10685] tipc: Disabling bearer [ 665.492091][ T5814] usb 1-1: Using ep0 maxpacket: 8 [ 665.499939][ T5814] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 665.511601][ T5814] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 665.524292][ T5814] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 665.535000][ T5814] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 665.545573][ T5814] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 665.559561][ T5814] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 665.589425][ T5814] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 666.984436][ T5814] usb 1-1: usb_control_msg returned -32 [ 667.044402][ T5814] usbtmc 1-1:16.0: can't read capabilities [ 667.607853][T10698] usbtmc 1-1:16.0: INITIATE_ABORT_BULK_OUT returned 0 [ 667.744740][T10701] ipip1: entered allmulticast mode [ 667.809310][ T5814] usb 1-1: USB disconnect, device number 7 [ 670.781774][T10722] tipc: Enabled bearer , priority 0 [ 670.888605][T10719] tipc: Disabling bearer [ 675.233107][T10755] tipc: Enabling of bearer rejected, failed to enable media [ 675.503894][T10769] FAULT_INJECTION: forcing a failure. [ 675.503894][T10769] name failslab, interval 1, probability 0, space 0, times 0 [ 675.555854][T10769] CPU: 1 PID: 10769 Comm: syz.0.1450 Not tainted syzkaller #0 [ 675.563408][T10769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 675.573514][T10769] Call Trace: [ 675.576833][T10769] [ 675.579805][T10769] dump_stack_lvl+0x18c/0x250 [ 675.584675][T10769] ? show_regs_print_info+0x20/0x20 [ 675.589949][T10769] ? load_image+0x420/0x420 [ 675.594525][T10769] ? __might_sleep+0xe0/0xe0 [ 675.599171][T10769] ? __lock_acquire+0x7eb0/0x7eb0 [ 675.604262][T10769] should_fail_ex+0x394/0x4c0 [ 675.609001][T10769] should_failslab+0x9/0x20 [ 675.613553][T10769] slab_pre_alloc_hook+0x59/0x300 [ 675.618726][T10769] kmem_cache_alloc+0x5a/0x2c0 [ 675.623545][T10769] ? security_inode_alloc+0x34/0x110 [ 675.628949][T10769] security_inode_alloc+0x34/0x110 [ 675.634121][T10769] inode_init_always+0x914/0xc90 [ 675.639145][T10769] new_inode_pseudo+0x95/0x1d0 [ 675.644048][T10769] new_inode+0x22/0x1d0 [ 675.648255][T10769] binderfs_fill_super+0x472/0xfa0 [ 675.653524][T10769] ? binderfs_fs_context_reconfigure+0x210/0x210 [ 675.659902][T10769] ? up_write+0x1be/0x410 [ 675.664257][T10769] ? sget_fc+0x7f5/0x8d0 [ 675.668515][T10769] ? kill_litter_super+0xb0/0xb0 [ 675.673472][T10769] ? binderfs_fs_context_reconfigure+0x210/0x210 [ 675.679828][T10769] get_tree_nodev+0xb5/0x140 [ 675.684453][T10769] vfs_get_tree+0x8c/0x280 [ 675.688888][T10769] vfs_cmd_create+0xe3/0x230 [ 675.693510][T10769] __se_sys_fsconfig+0x70a/0x850 [ 675.698476][T10769] ? __x64_sys_fsconfig+0xc0/0xc0 [ 675.703533][T10769] ? lockdep_hardirqs_on+0x98/0x150 [ 675.708751][T10769] ? __x64_sys_fsconfig+0x20/0xc0 [ 675.713799][T10769] do_syscall_64+0x55/0xb0 [ 675.718245][T10769] ? clear_bhb_loop+0x40/0x90 [ 675.722936][T10769] ? clear_bhb_loop+0x40/0x90 [ 675.727632][T10769] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 675.733547][T10769] RIP: 0033:0x7f397b59e199 [ 675.737980][T10769] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 675.757604][T10769] RSP: 002b:00007f397c3d7028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 675.766036][T10769] RAX: ffffffffffffffda RBX: 00007f397b825fa0 RCX: 00007f397b59e199 [ 675.774021][T10769] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 675.782017][T10769] RBP: 00007f397b6350b8 R08: 0000000000000000 R09: 0000000000000000 [ 675.790004][T10769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 675.797990][T10769] R13: 00007f397b826038 R14: 00007f397b825fa0 R15: 00007ffcfe4f7b78 [ 675.805995][T10769] [ 677.323825][T10817] tipc: Enabling of bearer rejected, failed to enable media [ 678.173611][T10850] tipc: Enabling of bearer rejected, failed to enable media [ 680.017543][T10882] fuse: Bad value for 'fd' [ 680.051449][ T9555] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 680.241481][ T9555] usb 2-1: Using ep0 maxpacket: 8 [ 680.250441][ T9555] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 680.267696][ T9555] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 680.285426][ T9555] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 680.333861][ T9555] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 681.092266][ T9555] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 681.156517][ T9555] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 681.220566][ T9555] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 681.395183][T10899] page:ffffea0001400000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x50000 [ 682.425031][T10899] head:ffffea0001400000 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 682.440576][T10899] flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 682.449235][T10899] page_type: 0xffffffff() [ 682.454611][T10899] raw: 00fff00000000840 ffff888017c42140 dead000000000122 0000000000000000 [ 682.464280][ T9555] usb 2-1: usb_control_msg returned -32 [ 682.476940][T10899] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 682.493224][ T9555] usbtmc 2-1:16.0: can't read capabilities [ 682.531392][T10899] page dumped because: unmovable page [ 682.542477][T10899] page_owner tracks the page as allocated [ 682.558543][T10899] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d2820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 60, tgid 60 (kworker/u4:5), ts 659692461934, free_ts 659564134972 [ 682.622081][T10899] post_alloc_hook+0x1c1/0x200 [ 682.632098][T10899] get_page_from_freelist+0x2181/0x22a0 [ 682.637762][T10899] __alloc_pages+0x1f0/0x460 [ 682.646342][T10899] alloc_slab_page+0x5d/0x180 [ 682.651188][T10899] new_slab+0x87/0x2d0 [ 682.664323][T10899] ___slab_alloc+0xc5c/0x12f0 [ 682.669297][T10899] __kmem_cache_alloc_node+0x11f/0x250 [ 682.675060][T10899] __kmalloc_node_track_caller+0xa4/0x230 [ 682.681042][T10899] kmalloc_reserve+0x116/0x240 [ 682.687195][T10899] __alloc_skb+0x138/0x2c0 [ 682.692056][T10899] nsim_dev_trap_report_work+0x253/0xa90 [ 682.697753][T10899] process_scheduled_works+0xa60/0x1600 [ 682.705460][T10899] worker_thread+0xa5e/0xfe0 [ 682.710128][T10899] kthread+0x2fa/0x390 [ 682.714340][T10899] ret_from_fork+0x48/0x80 [ 682.719004][T10899] ret_from_fork_asm+0x11/0x20 [ 682.724126][T10899] page last free stack trace: [ 682.728847][T10899] free_unref_page_prepare+0x7d7/0x8f0 [ 682.734634][T10899] free_unref_page+0x32/0x2e0 [ 682.739366][T10899] __unfreeze_partials+0x1cf/0x210 [ 682.744987][T10899] put_cpu_partial+0x17c/0x250 [ 682.749893][T10899] __slab_free+0x319/0x400 [ 682.754420][T10899] qlist_free_all+0x75/0xd0 [ 682.759162][T10899] kasan_quarantine_reduce+0x143/0x160 [ 682.765376][T10899] __kasan_slab_alloc+0x22/0x80 [ 682.770485][T10899] slab_post_alloc_hook+0x6a/0x4d0 [ 682.775732][T10899] kmem_cache_alloc+0x17e/0x2c0 [ 682.780835][T10899] getname_flags+0xbb/0x500 [ 682.786190][T10899] user_path_at_empty+0x2c/0x60 [ 682.792161][T10899] __x64_sys_umount+0xfd/0x180 [ 682.797019][T10899] do_syscall_64+0x55/0xb0 [ 682.801722][T10899] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 682.987315][T10911] fuse: Bad value for 'fd' [ 683.262579][T10915] usbtmc 2-1:16.0: usb_control_msg returned -32 [ 683.351494][ T5815] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 683.464353][ T9555] usb 2-1: USB disconnect, device number 6 [ 683.573332][ T5815] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 683.597724][ T5815] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 683.608824][ T5815] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 683.617792][ T5815] usb 5-1: Product: syz [ 683.625457][ T5815] usb 5-1: Manufacturer: syz [ 683.630130][ T5815] usb 5-1: SerialNumber: syz [ 683.847260][ T5815] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 9 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 684.035665][T10936] page:ffffea0001400000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x50000 [ 684.046980][T10936] head:ffffea0001400000 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 684.059493][T10936] flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 684.073959][T10936] page_type: 0xffffffff() [ 684.078380][T10936] raw: 00fff00000000840 ffff888017c42140 dead000000000122 0000000000000000 [ 684.092088][T10936] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 684.100752][T10936] page dumped because: unmovable page [ 684.112224][T10936] page_owner tracks the page as allocated [ 684.121231][T10936] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d2820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 60, tgid 60 (kworker/u4:5), ts 659692461934, free_ts 659564134972 [ 684.155949][T10936] post_alloc_hook+0x1c1/0x200 [ 684.160824][T10936] get_page_from_freelist+0x2181/0x22a0 [ 684.176366][T10936] __alloc_pages+0x1f0/0x460 [ 684.181207][T10936] alloc_slab_page+0x5d/0x180 [ 684.189534][T10936] new_slab+0x87/0x2d0 [ 684.198404][T10936] ___slab_alloc+0xc5c/0x12f0 [ 684.205090][T10936] __kmem_cache_alloc_node+0x11f/0x250 [ 684.210684][T10936] __kmalloc_node_track_caller+0xa4/0x230 [ 684.221551][T10936] kmalloc_reserve+0x116/0x240 [ 684.226424][T10936] __alloc_skb+0x138/0x2c0 [ 684.230906][T10936] nsim_dev_trap_report_work+0x253/0xa90 [ 684.237325][T10936] process_scheduled_works+0xa60/0x1600 [ 684.243422][T10936] worker_thread+0xa5e/0xfe0 [ 684.248090][T10936] kthread+0x2fa/0x390 [ 684.253876][T10936] ret_from_fork+0x48/0x80 [ 684.258372][T10936] ret_from_fork_asm+0x11/0x20 [ 684.264011][T10936] page last free stack trace: [ 684.268745][T10936] free_unref_page_prepare+0x7d7/0x8f0 [ 684.286953][T10936] free_unref_page+0x32/0x2e0 [ 684.295907][T10936] __unfreeze_partials+0x1cf/0x210 [ 684.301119][T10936] put_cpu_partial+0x17c/0x250 [ 684.312137][T10936] __slab_free+0x319/0x400 [ 684.312367][T10942] fuse: Bad value for 'fd' [ 684.316623][T10936] qlist_free_all+0x75/0xd0 [ 684.346061][T10936] kasan_quarantine_reduce+0x143/0x160 [ 684.361509][T10936] __kasan_slab_alloc+0x22/0x80 [ 684.371964][T10936] slab_post_alloc_hook+0x6a/0x4d0 [ 684.377172][T10936] kmem_cache_alloc+0x17e/0x2c0 [ 684.393496][T10936] getname_flags+0xbb/0x500 [ 684.398118][T10936] user_path_at_empty+0x2c/0x60 [ 684.406810][T10936] __x64_sys_umount+0xfd/0x180 [ 684.414944][T10936] do_syscall_64+0x55/0xb0 [ 684.419454][T10936] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 684.831866][T10951] tipc: Enabling of bearer rejected, failed to enable media [ 685.913267][T10990] tipc: Enabling of bearer rejected, failed to enable media [ 686.372846][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 686.376424][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.384249][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 686.387859][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.403863][ T5815] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 686.414892][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 687.472012][ T5815] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 687.628454][T11024] binder: 11017:11024 ioctl c040aed4 200000000240 returned -22 [ 687.952240][T11031] tipc: Enabling of bearer rejected, failed to enable media [ 688.549920][ T790] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 689.251566][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 689.586140][ T5844] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 690.655997][ T790] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 690.708307][ T5832] usb 5-1: USB disconnect, device number 9 [ 690.739567][ T5832] usblp0: removed [ 690.965310][T11073] tipc: Enabling of bearer rejected, failed to enable media [ 691.862638][ T5815] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 692.136517][ T49] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 692.145651][ T9555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 692.157984][ T5832] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 692.294283][ T9555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 693.742020][ T5815] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 694.472473][T11124] tipc: Enabling of bearer rejected, failed to enable media [ 694.772129][ T5844] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 695.336730][ T5832] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 695.811717][ T5815] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 696.916144][ T5815] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 697.256569][T11171] tipc: Enabling of bearer rejected, failed to enable media [ 697.341397][ T790] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 698.447199][ T5832] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 698.476541][ T5815] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 698.484757][ T5815] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 698.495202][ T5844] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 698.504209][ T5832] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 698.542056][ T790] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 698.584113][ T790] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 698.602787][ T790] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 698.610943][ T790] usb 2-1: Product: syz [ 698.631599][ T790] usb 2-1: Manufacturer: syz [ 698.636428][ T790] usb 2-1: SerialNumber: syz [ 698.770618][T11185] netlink: 64 bytes leftover after parsing attributes in process `syz.0.1568'. [ 698.872055][ T790] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 7 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 699.491673][ T790] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 700.499995][ T790] usb 2-1: USB disconnect, device number 7 [ 700.600636][ T5815] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 700.640942][ T790] usblp0: removed [ 701.300404][T11223] tipc: Enabling of bearer rejected, failed to enable media [ 701.491734][ T5832] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 701.660541][ T790] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 702.691593][ T790] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 702.991542][ T9555] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 703.819912][ T790] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 704.022905][ T9555] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 704.037234][ T9555] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 704.066358][ T9555] usb 2-1: New USB device found, idVendor=0c98, idProduct=1140, bcdDevice= 1.00 [ 704.091527][ T9555] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 704.410779][ T9555] usb 2-1: string descriptor 0 read error: -71 [ 704.460729][ T9555] pcwd_usb: This driver only supports 1 device [ 704.503885][ T9555] usb 2-1: USB disconnect, device number 8 [ 704.563319][ T5832] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 704.861167][ T790] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 705.365262][T11271] tipc: Enabling of bearer rejected, failed to enable media [ 706.521808][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 706.546093][T11279] nvmet: adding nsid 1 to subsystem testsubsys [ 706.579063][T11279] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 706.590972][T11279] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 706.599516][T11279] CPU: 0 PID: 11279 Comm: syz.0.1592 Not tainted syzkaller #0 [ 706.607016][T11279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 706.617120][T11279] RIP: 0010:strlen+0x29/0x70 [ 706.621829][T11279] Code: da f3 0f 1e fa 41 57 41 56 41 54 53 48 c7 c0 ff ff ff ff 49 be 00 00 00 00 00 fc ff df 48 89 fb 49 89 c7 48 89 d8 48 c1 e8 03 <42> 0f b6 04 30 84 c0 75 11 48 ff c3 49 8d 47 01 42 80 7c 3f 01 00 [ 706.641482][T11279] RSP: 0018:ffffc9000d91f9c0 EFLAGS: 00010246 [ 706.647567][T11279] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000080000 [ 706.655553][T11279] RDX: ffffc9000c932000 RSI: 00000000000009d8 RDI: 0000000000000000 [ 706.663538][T11279] RBP: ffffc9000d91faf8 R08: ffffffff8e8c626f R09: 1ffffffff1d18c4d [ 706.671523][T11279] R10: dffffc0000000000 R11: fffffbfff1d18c4e R12: 1ffff92001b23f48 [ 706.679504][T11279] R13: dffffc0000000000 R14: dffffc0000000000 R15: ffffffffffffffff [ 706.687485][T11279] FS: 00007f397c3d76c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 706.696425][T11279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 706.703015][T11279] CR2: 000000110c3e746d CR3: 000000005d7db000 CR4: 00000000003506f0 [ 706.711003][T11279] Call Trace: [ 706.714291][T11279] [ 706.717232][T11279] getname_kernel+0x28/0x2f0 [ 706.721843][T11279] filp_open+0x88/0x1e0 [ 706.726014][T11279] ? file_open_name+0x1c0/0x1c0 [ 706.730916][T11279] ? nvmet_ns_enable+0x4d/0x8c0 [ 706.735821][T11279] ? __might_sleep+0xe0/0xe0 [ 706.740513][T11279] ? mutex_lock_nested+0x20/0x20 [ 706.745523][T11279] ? __lock_acquire+0x7eb0/0x7eb0 [ 706.750571][T11279] nvmet_file_ns_enable+0x74/0x330 [ 706.755729][T11279] nvmet_ns_enable+0xf4/0x8c0 [ 706.760436][T11279] nvmet_ns_enable_store+0xd8/0x170 [ 706.765680][T11279] ? nvmet_ns_enable_show+0x60/0x60 [ 706.770936][T11279] ? down_read+0x1ac/0x2e0 [ 706.775421][T11279] configfs_write_iter+0x312/0x400 [ 706.780653][T11279] ? nvmet_ns_enable_show+0x60/0x60 [ 706.785928][T11279] vfs_write+0x474/0x9a0 [ 706.790222][T11279] ? file_end_write+0x250/0x250 [ 706.795131][T11279] ? __fget_files+0x3fc/0x460 [ 706.799883][T11279] ? __fdget_pos+0x2a3/0x330 [ 706.804507][T11279] ? ksys_write+0x74/0x260 [ 706.808965][T11279] ksys_write+0x151/0x260 [ 706.813312][T11279] ? __ia32_sys_read+0x90/0x90 [ 706.818098][T11279] ? lockdep_hardirqs_on+0x98/0x150 [ 706.823309][T11279] do_syscall_64+0x55/0xb0 [ 706.827746][T11279] ? clear_bhb_loop+0x40/0x90 [ 706.832452][T11279] ? clear_bhb_loop+0x40/0x90 [ 706.837175][T11279] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 706.843106][T11279] RIP: 0033:0x7f397b59e199 [ 706.847537][T11279] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 706.867165][T11279] RSP: 002b:00007f397c3d7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 706.875597][T11279] RAX: ffffffffffffffda RBX: 00007f397b825fa0 RCX: 00007f397b59e199 [ 706.883583][T11279] RDX: 0000000000000002 RSI: 00002000000004c0 RDI: 0000000000000004 [ 706.891570][T11279] RBP: 00007f397b6350b8 R08: 0000000000000000 R09: 0000000000000000 [ 706.899552][T11279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 706.907556][T11279] R13: 00007f397b826038 R14: 00007f397b825fa0 R15: 00007ffcfe4f7b78 [ 706.915562][T11279] [ 706.918588][T11279] Modules linked in: [ 707.007761][T11279] ---[ end trace 0000000000000000 ]--- [ 707.039274][T11279] RIP: 0010:strlen+0x29/0x70 [ 707.061837][T11279] Code: da f3 0f 1e fa 41 57 41 56 41 54 53 48 c7 c0 ff ff ff ff 49 be 00 00 00 00 00 fc ff df 48 89 fb 49 89 c7 48 89 d8 48 c1 e8 03 <42> 0f b6 04 30 84 c0 75 11 48 ff c3 49 8d 47 01 42 80 7c 3f 01 00 [ 707.106719][T11279] RSP: 0018:ffffc9000d91f9c0 EFLAGS: 00010246 [ 707.135358][T11279] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000080000 [ 707.149312][T11279] RDX: ffffc9000c932000 RSI: 00000000000009d8 RDI: 0000000000000000 [ 707.176497][T11279] RBP: ffffc9000d91faf8 R08: ffffffff8e8c626f R09: 1ffffffff1d18c4d [ 707.185359][T11279] R10: dffffc0000000000 R11: fffffbfff1d18c4e R12: 1ffff92001b23f48 [ 707.194786][T11279] R13: dffffc0000000000 R14: dffffc0000000000 R15: ffffffffffffffff [ 707.203688][T11279] FS: 00007f397c3d76c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 707.222930][T11279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 707.229592][T11279] CR2: 00007f39793f3ff8 CR3: 000000005d7db000 CR4: 00000000003506e0 [ 707.240756][ T27] nvmet: connect request for invalid subsystem testsubsys! [ 707.248937][T11293] nvme nvme0: Connect Invalid Data Parameter, subsysnqn "testsubsys" [ 707.272651][T11279] Kernel panic - not syncing: Fatal exception [ 707.279033][T11279] Kernel Offset: disabled [ 707.283366][T11279] Rebooting in 86400 seconds..