last executing test programs: 6m10.564227242s ago: executing program 1 (id=957): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000080)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000200), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010023010000380200000200000008000100", @ANYRES32=r1], 0x1c}}, 0x48844) write$nci(r0, 0x0, 0x7) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000640)={0x24, r3, 0x1, 0x70bc2c, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_IM_PROTOCOLS={0x8, 0xd, 0x60}]}, 0x24}}, 0x0) write$nci(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="7dc09730b07db000000000000000c85636cf3e4a189540"], 0x5) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000780)={0x27, 0x0, 0x0, 0x7}, 0x10) 6m5.627213903s ago: executing program 1 (id=964): r0 = getpgid(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000040)=@nullb, 0x0, &(0x7f0000000000)='ntfs3\x00', 0x1000080, 0x0) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x3c, 0x9) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc04c565d, &(0x7f0000000100)=@multiplanar_userptr={0x1ff, 0x4, 0x4, 0x10000, 0x40, {0x77359400}, {0x1, 0x2, 0x96, 0xa, 0x3, 0x3, "b90d5ac7"}, 0x1ff, 0x2, {&(0x7f0000000340)=[{0x7f, 0x4ab, {&(0x7f0000000240)}, 0xe28c}, {0x101, 0x6, {0x0}, 0x6}]}, 0x9ad9}) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x200000, 0x2) write(0xffffffffffffffff, &(0x7f0000000140)='0', 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000500)={@multicast1, @multicast1}, &(0x7f0000000540)=0xc) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000640)='bpf_lsm_inode_unlink\x00') 6m2.593515257s ago: executing program 1 (id=973): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0xc, 0x0, 0x0) r2 = getpid() prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000, 0x2b3ed845359cfbd6, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) epoll_create1(0x0) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f0000002e40)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000200)="b2", 0x1}], 0x1, 0x0, 0x0, 0x4}}], 0x1, 0x4000000) setsockopt$sock_int(r6, 0x1, 0x54, &(0x7f0000000080)=0x1, 0x4) read(r6, &(0x7f00000003c0)=""/68, 0x44) timer_gettime(0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000240)={0x2, 0x1, 0xc79, 0x2, r2}) socket$nl_audit(0x10, 0x3, 0x9) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r1) sendmsg$nl_route(r0, 0x0, 0x0) r7 = open(0x0, 0x147842, 0x88) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)=@getqdisc={0x24, 0x26, 0x705, 0x70bf2b, 0x5, {0x0, 0x0, 0x0, 0x0, {0xffff, 0xffe0}, {0xc, 0x78bbe9f1cfa0a994}, {0xfff2, 0x7}}}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x20004000) write$tun(r7, 0x0, 0x0) openat(r7, &(0x7f0000000080)='./file0\x00', 0x480, 0x10) 6m2.090983149s ago: executing program 1 (id=976): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'bridge0\x00'}) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000200), 0x318, 0x0) recvmmsg(r2, &(0x7f0000000240), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x15) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./proc_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000300)='./proc_mnt\x00', &(0x7f0000000340)='proc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x8922, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) timer_create(0x3, &(0x7f0000000480)={0x0, 0x11, 0x2, @tid=r1}, 0x0) ppoll(&(0x7f00000005c0)=[{0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x100}], 0x2, 0x0, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x973, &(0x7f0000000640)) 5m59.123350216s ago: executing program 1 (id=977): socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x4) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)}, 0x40000) sendto$inet6(r1, &(0x7f00000004c0)="a03ff864b8bf25b87c", 0x9, 0x8000, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000500)="e100", 0x2, 0x8040, 0x0, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000580)='./proc\x00', &(0x7f00000005c0)='proc\x00', 0x4000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r2, &(0x7f0000000640)='27', 0x2) syz_emit_ethernet(0x56, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000007c0)=@newtaction={0x60, 0x30, 0xb, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0xe4ffffff, 0x0, 0x0, 0x0, 0x80006}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x3}}}}]}]}, 0x60}}, 0x80) 5m58.142158027s ago: executing program 1 (id=980): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd\x00', 0x1cd) mount(0x0, &(0x7f0000000140)='./nfsd\x00', &(0x7f0000000300)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f00000006c0)='tcp 2', 0x5) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) creat(0x0, 0xd4) 5m42.871626546s ago: executing program 32 (id=980): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd\x00', 0x1cd) mount(0x0, &(0x7f0000000140)='./nfsd\x00', &(0x7f0000000300)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f00000006c0)='tcp 2', 0x5) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) creat(0x0, 0xd4) 2m38.916261939s ago: executing program 0 (id=1502): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) syz_open_dev$video(0x0, 0xa7, 0x0) munlockall() madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) symlinkat(0x0, 0xffffffffffffff9c, 0x0) openat(0xffffffffffffff9c, 0x0, 0x42, 0x18e) close(0xffffffffffffffff) r0 = userfaultfd(0x1) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000280)={&(0x7f00002b9000/0x400000)=nil, &(0x7f0000364000/0x1000)=nil, 0x400000, 0x2, 0x2}) mount(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat2(0xffffffffffffffff, 0x0, 0x0, 0x0) open_tree(r1, &(0x7f0000000080)='./proc/net/afs/rootcell\x00', 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./proc/net/afs/rootcell\x00', 0x2, 0x0) write(r2, 0x0, 0x0) 2m36.886666651s ago: executing program 0 (id=1509): mkdir(&(0x7f0000000400)='./file0\x00', 0x3f) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0xa, {0x3, 0xffffffffffffffff, 0xfffffffffffffe, 0x800, 0x0, 0x0, {0x0, 0x3, 0x2, 0x0, 0x0, 0x46, 0x1, 0x0, 0x0, 0x4000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x27, 0x0, 0x30000, 0x0, 0x0, 0x8, 0x10000, 0x0, 0x0, 0x40, 0x3}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x0, {0x3, 0x0, 0x40000000004, 0x0, 0x80, 0x2, {0x0, 0x49, 0x4, 0x0, 0xfffffffffffffffd, 0x9, 0xfffffffb, 0xfb, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x2000000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f0000000140)='./file0/../file0/file0\x00') syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4000, 0xfffffffd}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) keyctl$get_security(0x11, 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, 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0x2000, &(0x7f000000ca40)={&(0x7f000000c280)={0x50, 0x0, 0xa5b, {0x7, 0x2d, 0x232, 0x200, 0x0, 0x400, 0x6, 0x3, 0x0, 0x0, 0x2, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2m36.716524919s ago: executing program 0 (id=1510): mknodat$loop(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1000, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000880), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000009c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004e00)={0x50, 0x0, r1, {0x7, 0x1f, 0x4001ffe, 0xa68d7c519fc00ff1, 0xffbc, 0x6, 0x1d45, 0x1, 0x0, 0x0, 0x4}}, 0x50) syz_fuse_handle_req(r0, 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0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000004b80)='./file0\x00', 0x105001, 0x0) r3 = syz_open_dev$loop(&(0x7f0000004bc0), 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) close(r0) 2m36.467310795s ago: executing program 0 (id=1511): unshare(0x22020600) r0 = fsopen(&(0x7f0000000140)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x1, 0x84) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpu.stat\x00', 0x5000000, 0x0) pread64(r2, &(0x7f00000001c0)=""/226, 0xe2, 0x88) 2m36.167899107s ago: executing program 0 (id=1514): r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x400) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f0000000140)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0x42, 0x4, 0x26c, 0xffffffff, 0xc0, 0xc0, 0x0, 0xffffffff, 0xffffffff, 0x294, 0x294, 0x294, 0xffffffff, 0x4, 0x0, {[{{@ip={@empty, @loopback, 0xff000000, 0x0, 'veth0_to_batadv\x00', 'wlan0\x00', {}, {}, 0x11}, 0x0, 0x70, 0x94, 0x0, {0x100000000000000}}, @REJECT={0x24}}, {{@uncond, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x8}}}, {{@ip={@multicast2, @private=0xa010102, 0x0, 0x0, 'veth1_virt_wifi\x00', '\x00', {}, {}, 0x0, 0x1}, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x2c8) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc02064b9, &(0x7f0000000180)={&(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f0000000200), 0x3, r2}) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000240)={0x600, 0x1, &(0x7f0000000280)=[r2], &(0x7f00000002c0)=[0x3], &(0x7f0000000300)=[r3], &(0x7f0000000340), 0x0, 0x2}) 2m35.966035378s ago: executing program 0 (id=1515): setns(0xc9, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1cd) mount(0x0, &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f00000002c0)='-2 -3 +', 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f0000000340)='tcp 2', 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./nfsd/threads\x00', 0x2, 0x0) write(r2, &(0x7f00000003c0)='1', 0x1) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) 2m20.763437287s ago: executing program 33 (id=1515): setns(0xc9, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1cd) mount(0x0, &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f00000002c0)='-2 -3 +', 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f0000000340)='tcp 2', 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./nfsd/threads\x00', 0x2, 0x0) write(r2, &(0x7f00000003c0)='1', 0x1) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) 30.080169346s ago: executing program 3 (id=1892): socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000900)={{}, 0x0, 0x0, @unused=[0x4, 0x80000000, 0x3ff, 0x6], @devid}) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000001940)={&(0x7f0000000480)=ANY=[@ANYBLOB="877485bcf9a61e5a95af"], 0x38}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newqdisc={0xa0, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, 0x0, {0x6}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x70, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x0, [], 0x0, [], [0x0, 0x1]}}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x4}, @TCA_TAPRIO_ATTR_TXTIME_DELAY={0x8}]}}]}, 0xa0}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r1) r2 = openat$uhid(0xffffff9c, &(0x7f0000000380), 0x802, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f00000003c0)={0xa, {0x2, 0xc, 0xf3}}, 0xa) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000440), r3) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)={0x44, r4, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_SECCTX={0xf, 0x7, 'unconfined\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x44}}, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1, 0x4, 0x8, 0x3d, 0x41}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000600)={r5, &(0x7f0000000640), 0x0}, 0x20) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000700)=@newqdisc={0x44, 0x24, 0x605, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0x2}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001980)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x10000, 0x100, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f0000001b80)=@getqdisc={0x24, 0x26, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1}}, 0x24}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001bc0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000001c80)={0x14, r4, 0x301}, 0x14}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001cc0)={0xd, 0x4, &(0x7f0000001d80)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x2, 0x1, 0x98}]}, &(0x7f0000001dc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe}, 0x90) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001e40)={0x0}}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001ec0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0xffff}, 0x50) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001f40)={&(0x7f0000001f80)=ANY=[@ANYBLOB="9feb010018000000000000001800000018000000040000000200"], 0x0, 0x34}, 0x28) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001fc0)={0x11, 0x3, &(0x7f0000002080)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f00000020c0)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r8, 0x8, &(0x7f0000002100)={0x0, 0x1}, 0x1}, 0x94) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000002140), 0x0) close(r10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000002180)=@bpf_ext={0x1a, 0xf, &(0x7f0000002240)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8792}, {{0x18, 0x1, 0x1, 0x0, r7}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000022c0)='GPL\x00', 0x7, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, 0x19, r8, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r9, 0x0, 0x0, 0x0, 0x10, 0x4a6}, 0x94) 24.039210828s ago: executing program 5 (id=1903): r0 = socket$kcm(0x11, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x9102}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x40480, 0x0) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r5, {0x0, 0x10}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x28, 0x2, {{0x3, 0x3, 0x6361, 0x5, 0xffffffff, 0x407}, [@TCA_NETEM_CORRUPT={0xc, 0x4, {0xfffffffd, 0x101}}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000240)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syzkaller0\x00', 0x0}) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f00000002c0), 0x56) sendmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000340)=@xdp={0x2c, 0x300, r6, 0x39}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000400)="27030200590214000600006fb96dbcf706e10500000086ddffff1144ee1611", 0x1f}, {&(0x7f0000000900)="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", 0x27b}], 0x2}, 0x2000c081) 17.51476665s ago: executing program 4 (id=1910): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f00000000c0)="10031200e0ff020002004788aa96a13bb100001100007fca1a00", 0x1000a, 0x0, &(0x7f0000000100)={0x11, 0x0, r1}, 0x14) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000005c0)={0x2, 0x4e22, @empty}, 0x67) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/class/graphics/fbcon/rotate_all\x00', 0x1, 0x0) write(r3, &(0x7f0000000280)='2', 0x1) ioctl$DVB_DEMUX_DMX_EXPBUF(0xffffffffffffffff, 0xc00c6f3e, &(0x7f0000000000)={0x1, 0x0, r2}) syz_emit_ethernet(0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa3747e76de3790800450000280000000000069078ac1414bbac1414aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x0) 17.41321477s ago: executing program 3 (id=1911): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8) socket$netlink(0x10, 0x3, 0x4) mount(0x0, 0x0, &(0x7f0000000300)='jffs2\x00', 0x0, 0x0) mq_open(&(0x7f0000000500)='eth0\x00#\x13\xaeu\xe0\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a\x9e@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfdQ\x1d\x90=r\xd8\xc0\xd8\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\x8a\xe1\xbe_$A=z\xee\xbd/X\xbemOX)s\x94\xde\xbe_\v\x01\xbe\xeb\xbb\x91\x11z\xc2|d\x1b\x04\xd2\xf9yx\xb2\x1b\bLTrw\x88\x9e0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e*\ax\xef\xfe\x1c.TT\xcf\xbf\xf5\x80a%\xdcQ\xb3CuT\xcc7\x8avs\xb2\a\xfe\xb3j*\xad\x18I\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x13~\xb2\xf20\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xb3\x1bo:\xe8\vq7S\xe4H\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|L\xca%;5w?R', 0x2, 0x4, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r4, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(r6, 0x541c, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r5) sendmsg$NL80211_CMD_RELOAD_REGDB(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r7, 0x501, 0x70bd2c, 0x25dfdbf8}, 0x14}, 0x1, 0x0, 0x0, 0x20008001}, 0x40) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x4041) preadv(r0, &(0x7f0000001ec0)=[{&(0x7f00000000c0)=""/184, 0xb8}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f00000003c0)=""/240, 0xf0}, {&(0x7f0000000680)}, {&(0x7f0000000ec0)=""/4096, 0x1000}], 0x5, 0xfffffffe, 0xa58) read$FUSE(r3, &(0x7f0000008880)={0x2020}, 0x2020) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000040)=@arm64) ioctl$KVM_X86_SET_MSR_FILTER(r2, 0x4104aec6, &(0x7f0000000d80)={0x1, [{0x1, 0x10, 0x101, &(0x7f0000000080)="29e3"}, {0x1, 0x0, 0xff, &(0x7f0000000180)}, {0x0, 0x0, 0xfffffff8, 0x0}, {0x2, 0x0, 0x7, 0x0}, {0x1, 0x0, 0x1, 0x0}, {0x2, 0x0, 0x80000001, 0x0}, {0x1, 0x0, 0x6f5, 0x0}, {0x2, 0x0, 0x2, 0x0}, {0x6, 0x0, 0xc6c2, 0x0}, {0xb7d4904c39f7106e, 0x0, 0x1, 0x0}, {0x2, 0x0, 0x6aa, 0x0}, {0x0, 0x0, 0x7, 0x0}, {0x49b7499af3df3cdb, 0x0, 0x7, 0x0}, {0x2, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x1000000, 0x0}, {0x3, 0x0, 0x22f, 0x0}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 17.329515069s ago: executing program 5 (id=1912): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000140)=ANY=[@ANYRESHEX], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) prlimit64(0x0, 0xe, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{0x0}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001940)) pselect6(0x40, &(0x7f0000001ac0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f0000001b00)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff, 0x100000000000000}, 0x0, 0x0) 13.768997941s ago: executing program 4 (id=1913): bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x5, 0x8, 0x2, 0x4}, 0x50) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000300)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000380)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f00000005c0)={r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x41, 0x3, 0x2a8, 0x140, 0x0, 0x0, 0x0, 0x0, 0x210, 0x1f0, 0x1f0, 0x210, 0x1f0, 0x3, 0x0, {[{{@ip={@multicast1, @empty, 0x0, 0xff, 'macvlan1\x00', 'wg1\x00', {}, {}, 0x88}, 0x0, 0xf8, 0x140, 0x0, {0x0, 0xffffffffa0028000}, [@common=@unspec=@quota={{0x38}}, @common=@inet=@multiport={{0x50}, {0x1, 0x0, [0x4e24, 0x4e24, 0x4e24, 0x0, 0x0, 0x4e20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80], [0x0, 0x0, 0xfd, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x6, 0x3, 0x1, 'pptp\x00', {0x80}}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote, 0x8, 0xd, [0x2b, 0xf, 0x26, 0x19, 0x2c, 0x8, 0xe, 0x3e, 0x8, 0xc, 0x16, 0x25, 0xc81f, 0xd, 0x39, 0x1b], 0x0, 0x8, 0x3}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x308) syz_open_dev$loop(&(0x7f0000000000), 0x7b, 0xa004) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x1800, 0x0) r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$DM_DEV_CREATE(r4, 0xc138fd03, &(0x7f0000000600)={0x4, 0x0, 0x0, 0x138, 0xfcbe, 0x0, 0x0, 0x8800, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}, @uuid={'CRP-syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x208, 0x138, 0x1, 0x0, 0x71f17c35bc64209b, 0x0, 0x0, @by_dev={r5}, [@verity={0x0, 0x40, 0x0, 0xd0, 'verity\x00', {'1', 0x20, @ram_num={'1:', 0x1}, 0x20, @rnull={'/dev/syzrnull', 0x0}, 0x20, '512', 0x20, '512', 0x20, 0x34b, 0x20, 0x3ee, 0x20, 'blake2b-256', 0x20, @hex16=[0x54, 0x64, 0x35, 0x34, 0x66, 0x34, 0x62, 0x35, 0x36, 0x30, 0x64, 0x61, 0x31, 0x39, 0x38, 0x66, 0x64, 0xf1, 0x30, 0x61, 0x3a, 0x66, 0x30, 0x66, 0x34, 0x64, 0x31, 0x39, 0x56, 0x3, 0x35, 0x32], 0x20, @none, ' 1 try_verify_in_tasklet'}}]}) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000180)=""/208, 0xd0}], 0x1, 0x1c, 0x4) 13.736413504s ago: executing program 5 (id=1914): r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x7) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0), 0x2, 0x1c3102) writev(r2, &(0x7f0000000280)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) setrlimit(0x0, &(0x7f0000000300)={0xc800, 0xfffffffe}) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x100) mount$tmpfs(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x80, 0x0) mount$tmpfs(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x86022, &(0x7f0000000480)=ANY=[]) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a010300000000000002000100fffe0900010073797a300000000040000000030a9ec201020000000000000000010000000900030073797a310000000014000480080002400000000008000140000000040900010073797a300000000064000000060a010400000000000000000100000008000b40000000000900010073797a30000000003c00048010000180080001006c6f6700040002802800018008400100666962001c00028008000140000000110800034000000005080002"], 0xec}, 0x1, 0x0, 0x0, 0x4000}, 0xc890) mount(0x0, 0x0, 0x0, 0x44021, 0x0) madvise(&(0x7f00002d9000/0x2000)=nil, 0x2000, 0x70) set_mempolicy(0x8006, &(0x7f0000000640)=0xfff, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYRES16], 0x48) r4 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000006c0)=ANY=[], 0x44) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000700)={'nat\x00', 0x0, 0x4, 0x97, [0x0, 0x7, 0x2, 0x0, 0x6, 0x5], 0x0, &(0x7f0000000780), &(0x7f00000007c0)=""/151}, &(0x7f0000000880)=0x50) set_mempolicy(0x2, &(0x7f00000008c0)=0x54, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000900)=ANY=[@ANYRES8, @ANYRES16=r3], 0x48) ptrace(0x4206, 0x0) ptrace(0x4208, 0x0) ioctl$XFS_IOC_PATH_TO_FSHANDLE(r1, 0xc01c5868, &(0x7f0000000940)={r3, &(0x7f0000000980)='nr_blocks', 0x4080, &(0x7f00000009c0)={@_ha_fsid={[0xc36, 0x8]}, {0x2, 0x40, 0x9, 0x400}}, 0x9, &(0x7f0000000a00), &(0x7f0000000a40)=0x2}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001d40)={0x0, 0x3, 0x1ffc, 0x2000, &(0x7f0000000000/0x2000)=nil}) 12.688829374s ago: executing program 3 (id=1915): socket$inet(0xa, 0x801, 0x84) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) madvise(&(0x7f00004da000/0x4000)=nil, 0x4000, 0x19) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount(&(0x7f0000000280)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./bus\x00', &(0x7f00000003c0)='exfat\x00', 0x8080, &(0x7f0000000440)='discard') r1 = syz_open_dev$sg(&(0x7f0000000000), 0xa, 0x28102) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) epoll_create1(0x80000) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000580)='/sys/power/wakeup_count', 0x0, 0x10) read$char_usb(r2, &(0x7f0000000600)=""/214, 0xd6) 11.635071564s ago: executing program 4 (id=1917): r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000480), 0x802200, 0x0) read$dsp(r0, &(0x7f00000017c0)=""/232, 0xe8) 11.57778352s ago: executing program 3 (id=1918): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x4000, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) clock_gettime(0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={0x0, 0x0, 0x20, 0x0, 0x1, 0x20000000}, 0x28) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) 11.529117615s ago: executing program 5 (id=1919): prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000280)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000009c0)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() syz_open_procfs(0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000a00)=0x4) 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(&(0x7f0000000a40), 0x0, 0x0) read$msr(r3, &(0x7f0000000a80)=""/102392, 0x18ff8) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000019a80)={0x0, 0x0, &(0x7f0000019ac0)={&(0x7f0000019b00)=ANY=[@ANYBLOB="1c10000043000701fefffffffcdbdf25017c000004004580041001"], 0x101c}, 0x1, 0x0, 0x0, 0xc004}, 0xc000) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) syz_emit_ethernet(0x9a, &(0x7f0000000340)={@random="038e71e43634", @dev={'\xaa\xaa\xaa\xaa\xaa', 0x16}, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "82379f", 0x64, 0x2b, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, {[], {0x4, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x4, 0x0, "bf1cfabf7539096072a6844022656c6d6333947b5581b2391df068591fd8bbbe", "6f05283b3552cebb33293161ba16d651", {"8b53915865a224f1d88adb6d6a81689e", "f915937a90b71c36f2017befbaa04350"}}}}}}}}, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000880)=@newsa={0x138, 0x1a, 0x633, 0x0, 0x25dfdbfd, {{@in=@private=0xa010101, @in=@broadcast, 0x0, 0x4000, 0x4e24, 0x8001, 0x0, 0x80}, {@in6=@remote, 0x0, 0x32}, @in=@private=0xa010101, {0x323, 0x80000001, 0x0, 0xc0, 0x4000, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x200000000}, {}, 0x70bd29, 0x3503, 0xa, 0x5}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x200080d4) ioctl$UI_ABS_SETUP(r5, 0x401c5504, &(0x7f00000000c0)={0x400000100002f}) write$uinput_user_dev(r5, &(0x7f0000000400)={'syz0\x00', {0x0, 0x2, 0x71f4, 0x76}, 0x24, [0x7, 0x9f9, 0x6ab8, 0x3, 0x101, 0x3, 0x100, 0x1, 0xfffffff2, 0x9, 0xffffff03, 0x401, 0x6afe7de1, 0xc, 0x7, 0x200, 0x2, 0x400, 0x0, 0x7, 0x7e, 0xfff, 0x40, 0x9, 0xea5, 0x10, 0x0, 0x626711e3, 0x2, 0xe25a, 0x32, 0x0, 0xffffffff, 0x80000001, 0x6, 0x5, 0x4, 0x40, 0x3, 0x8, 0x7, 0xa7, 0x88, 0x2a, 0x1000, 0x3, 0x401, 0x8075, 0xffffffff, 0xffffffff, 0x7fffffff, 0xa6, 0x6, 0x9, 0x81, 0xfff2, 0x10000, 0x9, 0x0, 0x3, 0x9, 0x172d, 0x3, 0x6], [0x4, 0x7, 0x6, 0x40, 0x363cd631, 0x6, 0x4, 0x8, 0x3, 0xb, 0x0, 0x1, 0x80000000, 0x2, 0x4, 0xffffff4d, 0x3, 0x1000, 0x5373170a, 0x1000, 0xffffae12, 0xbf, 0x8, 0x80, 0x8, 0x80, 0x7fffffff, 0x7f99, 0xfffffe00, 0x6, 0x401, 0x6, 0x2, 0x8, 0x9, 0x40, 0x5, 0x9496, 0x2, 0x3bc2, 0xaba, 0xffffffff, 0x0, 0xfffffff7, 0x1, 0x5, 0x0, 0x8, 0x10, 0x4, 0x5, 0x5, 0x140, 0xfffffffd, 0x28ed, 0x7, 0x2, 0x10001, 0x6, 0x8000, 0x7, 0x5, 0x5, 0x40], [0x5, 0x5, 0x6, 0x10000, 0x0, 0x2627, 0x4dfc, 0x3, 0x1, 0x80, 0x10001, 0x1aa63ca7, 0x7f, 0x80, 0x4, 0x8001, 0xd3bf, 0x5, 0x4, 0x100, 0x6, 0xb472, 0x3, 0x8, 0x8, 0x6, 0x5, 0x918, 0x1cc, 0x8, 0x2, 0x9, 0x2f59d565, 0x402, 0x9, 0x27, 0x1000, 0xc, 0xfff, 0xa, 0x69cc, 0x5230, 0x2, 0x9, 0x7f, 0x7, 0x540, 0x3, 0x0, 0x7, 0x4, 0x30bd, 0x1, 0x9d7a, 0x6, 0x7902, 0x5, 0xa, 0x5, 0x3, 0x1, 0x5, 0x80, 0x3], [0x101, 0x10, 0x3, 0x7, 0x2042, 0x3, 0x0, 0x8, 0xffffffff, 0x0, 0x0, 0x200, 0x6, 0x800, 0x7, 0x6f1, 0xd, 0x560a2043, 0xfffffffc, 0xc0e6, 0x3ff, 0x2, 0x4, 0x401, 0x1, 0x1000, 0x2, 0x1, 0x7ff, 0x2, 0x1, 0x5, 0x80, 0x1c1, 0x0, 0x10001, 0x7fff, 0x1ed7, 0xfffffffc, 0x8, 0xfffffffa, 0x694, 0x1, 0x5, 0xffffffff, 0xfffffffa, 0x8, 0x10000, 0x1000, 0xd55, 0xe020, 0x80000000, 0x5, 0x0, 0x8001, 0x5, 0x4, 0x3, 0xa2, 0x3, 0x1, 0x2, 0xd4, 0x6]}, 0x45c) ioctl$UI_SET_EVBIT(r5, 0x40045564, 0x3) ioctl$UI_DEV_CREATE(r5, 0x5501) r7 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r7, &(0x7f0000000000)='100', 0x3) r8 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=@newlink={0x40, 0x10, 0x439, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x9901, 0x49a41}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @remote}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20060094}, 0x0) 8.126510261s ago: executing program 5 (id=1920): socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000900)={{}, 0x0, 0x0, @unused=[0x4, 0x80000000, 0x3ff, 0x6], @devid}) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000001940)={&(0x7f0000000480)=ANY=[@ANYBLOB="877485bcf9a61e5a95af"], 0x38}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newqdisc={0xa0, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, 0x0, {0x6}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x70, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x0, [], 0x0, [], [0x0, 0x1]}}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x4}, @TCA_TAPRIO_ATTR_TXTIME_DELAY={0x8}]}}]}, 0xa0}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r1) r2 = openat$uhid(0xffffff9c, &(0x7f0000000380), 0x802, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f00000003c0)={0xa, {0x2, 0xc, 0xf3}}, 0xa) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000440), r3) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)={0x44, r4, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_SECCTX={0xf, 0x7, 'unconfined\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x44}}, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1, 0x4, 0x8, 0x3d, 0x41}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000600)={r5, &(0x7f0000000640), 0x0}, 0x20) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000700)=@newqdisc={0x44, 0x24, 0x605, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0x2}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001980)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x10000, 0x100, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f0000001b80)=@getqdisc={0x24, 0x26, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1}}, 0x24}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001bc0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000001c80)={0x14, r4, 0x301}, 0x14}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001cc0)={0xd, 0x4, &(0x7f0000001d80)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x2, 0x1, 0x98}]}, &(0x7f0000001dc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe}, 0x90) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001e40)={0x0}}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001ec0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0xffff}, 0x50) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001f40)={&(0x7f0000001f80)=ANY=[@ANYBLOB="9feb010018000000000000001800000018000000040000000200"], 0x0, 0x34}, 0x28) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001fc0)={0x11, 0x3, &(0x7f0000002080)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f00000020c0)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r8, 0x8, &(0x7f0000002100)={0x0, 0x1}, 0x1}, 0x94) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000002140), 0x0) close(r10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000002180)=@bpf_ext={0x1a, 0xf, &(0x7f0000002240)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8792}, {{0x18, 0x1, 0x1, 0x0, r7}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000022c0)='GPL\x00', 0x7, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, 0x19, r8, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r9, 0x0, 0x0, 0x0, 0x10, 0x4a6}, 0x94) 8.072439937s ago: executing program 3 (id=1921): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f00000000c0)="10031200e0ff020002004788aa96a13bb100001100007fca1a00", 0x1000a, 0x0, &(0x7f0000000100)={0x11, 0x0, r1}, 0x14) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000005c0)={0x2, 0x4e22, @empty}, 0x67) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/class/graphics/fbcon/rotate_all\x00', 0x1, 0x0) write(r3, &(0x7f0000000280)='2', 0x1) ioctl$DVB_DEMUX_DMX_EXPBUF(0xffffffffffffffff, 0xc00c6f3e, &(0x7f0000000000)={0x1, 0x0, r2}) syz_emit_ethernet(0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa3747e76de3790800450000280000000000069078ac1414bbac1414aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="1690fcb1c2c4e442be2f51254253822fe6a46b2c5a4a8a9a96e26bcdf58dbfca6c6b334e9e16a1e838b72efb1e569658e165403a2345769e088ab8521b414d078ffc66330449b1b7ac38d59f52851531b09062aed6927b860d142b4e4287dc568bc6e497671401e73da01a94b23a44d0ca0d0ea7d2e05bc5c859142ff01ff5ff8c5aa5e7b7c4fd57e7051f4b0ec2d4c0a553c03df4adc873db989adb7b0cbfa4fcd2f63007765c63a7135d397376228ad5b044f8c6a0631093fd8f3a2987732b076194c5197b9c0df9a04b015db9f84f91fda640ba8269307b6cbdde51a8f128344848ce41585edcc5254200b03fbe997652f33f93fc93d6ec9154b70237bb61"], 0x0) 6.897472899s ago: executing program 4 (id=1922): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000140)=ANY=[@ANYRESHEX], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) prlimit64(0x0, 0xe, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{0x0}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001940)) pselect6(0x40, &(0x7f0000001ac0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f0000001b00)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff, 0x100000000000000}, 0x0, 0x0) 6.766253963s ago: executing program 2 (id=1923): socketpair$unix(0x1, 0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x43, &(0x7f0000001000), 0x4) 6.657841544s ago: executing program 3 (id=1924): modify_ldt$read(0x1100, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f0000000400), 0x0, 0x0) read$msr(r0, &(0x7f00000005c0)=""/102400, 0x19000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000019740)={0x0, 0x0, &(0x7f0000019780)={&(0x7f00000197c0)=@newtaction={0xa8, 0x30, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [{0x94, 0x1, [@m_skbedit={0x48, 0x1, 0x0, 0x0, {{0xc}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0x2, 0x9, 0x4, 0x8be6, 0x5}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_skbedit={0x48, 0x2, 0x0, 0x0, {{0xc}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0x2, 0x0, 0x7, 0xffffffff, 0x10000}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4001}, 0x2400c800) 6.565609734s ago: executing program 2 (id=1925): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x519c02, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x82, 0x1, 0x6, 0xfffffffffffffffe}) 6.427294518s ago: executing program 2 (id=1926): socket$inet(0xa, 0x801, 0x84) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) madvise(&(0x7f00004da000/0x4000)=nil, 0x4000, 0x19) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mount(&(0x7f0000000280)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./bus\x00', &(0x7f00000003c0)='exfat\x00', 0x8080, &(0x7f0000000440)='discard') r1 = syz_open_dev$sg(&(0x7f0000000000), 0xa, 0x28102) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) epoll_create1(0x80000) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000580)='/sys/power/wakeup_count', 0x0, 0x10) read$char_usb(r2, &(0x7f0000000600)=""/214, 0xd6) 5.381918298s ago: executing program 2 (id=1927): r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x7) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0), 0x2, 0x1c3102) writev(r2, &(0x7f0000000280)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) setrlimit(0x0, &(0x7f0000000300)={0xc800, 0xfffffffe}) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x100) mount$tmpfs(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x80, 0x0) mount$tmpfs(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x86022, &(0x7f0000000480)=ANY=[]) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a010300000000000002000100fffe0900010073797a300000000040000000030a9ec201020000000000000000010000000900030073797a310000000014000480080002400000000008000140000000040900010073797a300000000064000000060a010400000000000000000100000008000b40000000000900010073797a30000000003c00048010000180080001006c6f6700040002802800018008400100666962001c00028008000140000000110800034000000005080002"], 0xec}, 0x1, 0x0, 0x0, 0x4000}, 0xc890) mount(0x0, 0x0, 0x0, 0x44021, 0x0) madvise(&(0x7f00002d9000/0x2000)=nil, 0x2000, 0x70) set_mempolicy(0x8006, &(0x7f0000000640)=0xfff, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYRES16], 0x48) r4 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000006c0)=ANY=[], 0x44) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000700)={'nat\x00', 0x0, 0x4, 0x97, [0x0, 0x7, 0x2, 0x0, 0x6, 0x5], 0x0, &(0x7f0000000780), &(0x7f00000007c0)=""/151}, &(0x7f0000000880)=0x50) set_mempolicy(0x2, &(0x7f00000008c0)=0x54, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000900)=ANY=[@ANYRES8, @ANYRES16=r3], 0x48) ptrace(0x4206, 0x0) ptrace(0x4208, 0x0) ioctl$XFS_IOC_PATH_TO_FSHANDLE(r1, 0xc01c5868, &(0x7f0000000940)={r3, &(0x7f0000000980)='nr_blocks', 0x4080, &(0x7f00000009c0)={@_ha_fsid={[0xc36, 0x8]}, {0x2, 0x40, 0x9, 0x400}}, 0x9, &(0x7f0000000a00), &(0x7f0000000a40)=0x2}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001d00), 0x40000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001d40)={0x0, 0x3, 0x1ffc, 0x2000, &(0x7f0000000000/0x2000)=nil}) 5.198686407s ago: executing program 4 (id=1928): prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000280)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000009c0)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() syz_open_procfs(0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000a00)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000a40), 0x0, 0x0) read$msr(r3, &(0x7f0000000a80)=""/102392, 0x18ff8) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000019a80)={0x0, 0x0, &(0x7f0000019ac0)={&(0x7f0000019b00)=ANY=[@ANYBLOB="1c10000043000701fefffffffcdbdf25017c000004004580041001"], 0x101c}, 0x1, 0x0, 0x0, 0xc004}, 0xc000) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) syz_emit_ethernet(0x9a, &(0x7f0000000340)={@random="038e71e43634", @dev={'\xaa\xaa\xaa\xaa\xaa', 0x16}, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "82379f", 0x64, 0x2b, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, {[], {0x4, 0x0, 0x64, 0x0, @wg=@response={0x2, 0x4, 0x0, "bf1cfabf7539096072a6844022656c6d6333947b5581b2391df068591fd8bbbe", "6f05283b3552cebb33293161ba16d651", {"8b53915865a224f1d88adb6d6a81689e", "f915937a90b71c36f2017befbaa04350"}}}}}}}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000880)=@newsa={0x138, 0x1a, 0x633, 0x0, 0x25dfdbfd, {{@in=@private=0xa010101, @in=@broadcast, 0x0, 0x4000, 0x4e24, 0x8001, 0x0, 0x80}, {@in6=@remote, 0x0, 0x32}, @in=@private=0xa010101, {0x323, 0x80000001, 0x0, 0xc0, 0x4000, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x200000000}, {}, 0x70bd29, 0x3503, 0xa, 0x5}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x200080d4) 2.029564078s ago: executing program 4 (id=1929): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x4000, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) clock_gettime(0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={0x0, 0x0, 0x20, 0x0, 0x1, 0x20000000}, 0x28) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) 1.541553019s ago: executing program 2 (id=1930): r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000480), 0x802200, 0x0) read$dsp(r0, &(0x7f00000017c0)=""/232, 0xe8) 1.368591207s ago: executing program 5 (id=1931): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_ublk_setup_io_uring(0x4a10, &(0x7f0000000600)={0x0, 0x42030b5, 0x1, 0x2, 0x157}, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r4, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mkdir(&(0x7f0000000040)='./file2\x00', 0x81) syz_ublk_add_dev(r1, 0x0, r2, r3, &(0x7f0000000200)={0x2e, 0x34, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x5}}}, &(0x7f0000000480)=0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, &(0x7f0000000580)={0x0, 0x1, 0x1f00, 0x3, 0x255}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7fffde, 0x0, 0x3, 0x15e, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffed7c, 0x400, 0x0, 0x142, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf90f, 0x2000, 0x20003, 0x0, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x8, 0x4, 0x1e9}}], 0x1, &(0x7f0000000340)={0x2e, 0x8, 0x0, r7, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, 0x0, '\x00', {0x2, 0x8004, 0x0, 0x0}}, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x143102) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r8, 0xc0205710, &(0x7f0000000140)={0x0, 0x4d2, 0x8, 0x1, 0x4}) r9 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x4000) ioctl$NBD_SET_FLAGS(r9, 0xab0a, 0xbd7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r9, 0xab00, r10) ioctl$NBD_DO_IT(r9, 0xab03) ioctl$NBD_CLEAR_SOCK(r9, 0xab04) r11 = syz_open_dev$video(&(0x7f0000000000), 0x8, 0x200) ioctl$VIDIOC_STREAMOFF(r11, 0x40045613, &(0x7f0000000040)=0x2) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0xc2882, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)) 0s ago: executing program 2 (id=1932): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f00000000c0)="10031200e0ff020002004788aa96a13bb100001100007fca1a00", 0x1000a, 0x0, &(0x7f0000000100)={0x11, 0x0, r1}, 0x14) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000005c0)={0x2, 0x4e22, @empty}, 0x67) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/class/graphics/fbcon/rotate_all\x00', 0x1, 0x0) write(r3, &(0x7f0000000280)='2', 0x1) ioctl$SNDCTL_TMR_SELECT(0xffffffffffffffff, 0x40045408) syz_emit_ethernet(0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa3747e76de3790800450000280000000000069078ac1414bbac1414aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x0) kernel console output (not intermixed with test programs): ck_lvl+0x18c/0x250 [ 541.415626][T10579] ? lockdep_hardirqs_on+0x98/0x150 [ 541.420833][T10579] ? show_regs_print_info+0x20/0x20 [ 541.426043][T10579] ? load_image+0x420/0x420 [ 541.430556][T10579] ? __schedule+0x1577/0x4720 [ 541.435257][T10579] should_fail_ex+0x394/0x4c0 [ 541.439953][T10579] get_futex_key+0x134/0xf40 [ 541.444584][T10579] ? futex_setup_timer+0xc0/0xc0 [ 541.449545][T10579] futex_wake+0x127/0x4f0 [ 541.453893][T10579] ? futex_wake_mark+0x150/0x150 [ 541.458879][T10579] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 541.464894][T10579] ? preempt_schedule_notrace+0x110/0x110 [ 541.470651][T10579] ? lock_chain_count+0x20/0x20 [ 541.475551][T10579] do_futex+0x35d/0x3e0 [ 541.479761][T10579] ? __ia32_sys_get_robust_list+0x110/0x110 [ 541.485704][T10579] mm_release+0x184/0x3a0 [ 541.490050][T10579] ? exit_mm_release+0x30/0x30 [ 541.494853][T10579] ? lockdep_hardirqs_on+0x98/0x150 [ 541.500074][T10579] exit_mm+0xa4/0x340 [ 541.504094][T10579] ? sysctl_delayacct+0x220/0x220 [ 541.509130][T10579] ? do_exit+0x2530/0x2530 [ 541.513604][T10579] do_exit+0x909/0x2530 [ 541.517792][T10579] ? put_task_struct+0xc0/0xc0 [ 541.522581][T10579] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 541.528583][T10579] ? get_signal+0x100e/0x1390 [ 541.533281][T10579] ? lock_chain_count+0x20/0x20 [ 541.538164][T10579] ? _raw_spin_lock_irq+0xbb/0xf0 [ 541.543203][T10579] do_group_exit+0x22d/0x2f0 [ 541.547802][T10579] ? lockdep_hardirqs_on+0x98/0x150 [ 541.553027][T10579] get_signal+0x12a6/0x1390 [ 541.557553][T10579] arch_do_signal_or_restart+0xc2/0x7b0 [ 541.563122][T10579] ? __ia32_sys_get_robust_list+0x110/0x110 [ 541.569026][T10579] ? get_sigframe_size+0x20/0x20 [ 541.573992][T10579] ? exit_to_user_mode_loop+0x3b/0x110 [ 541.579484][T10579] exit_to_user_mode_loop+0x70/0x110 [ 541.584864][T10579] exit_to_user_mode_prepare+0xee/0x180 [ 541.590458][T10579] syscall_exit_to_user_mode+0x1a/0x50 [ 541.595948][T10579] do_syscall_64+0x61/0xb0 [ 541.600407][T10579] ? clear_bhb_loop+0x40/0x90 [ 541.605108][T10579] ? clear_bhb_loop+0x40/0x90 [ 541.609823][T10579] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 541.615744][T10579] RIP: 0033:0x7f6f2939f559 [ 541.620171][T10579] 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 [ 541.639791][T10579] RSP: 002b:00007f6f2a3300e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 541.648219][T10579] RAX: fffffffffffffe00 RBX: 00007f6f29625fa8 RCX: 00007f6f2939f559 [ 541.656206][T10579] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6f29625fa8 [ 541.664188][T10579] RBP: 00007f6f29625fa0 R08: 0000000000000000 R09: 0000000000000000 [ 541.672196][T10579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 541.680187][T10579] R13: 00007f6f29626038 R14: 00007ffc97f86610 R15: 00007ffc97f866f8 [ 541.688177][T10579] [ 541.791887][ T5864] net_ratelimit: 18 callbacks suppressed [ 541.791907][ T5864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 541.861466][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 541.865979][ T1074] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 541.951432][T10581] syzkaller0: entered promiscuous mode [ 542.001052][T10581] syzkaller0: entered allmulticast mode [ 542.089347][ T28] audit: type=1800 audit(1700006404.420:555): pid=10587 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1398" name="idVendor" dev="configfs" ino=26620 res=0 errno=0 [ 542.777514][ T5897] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 542.831931][ T5864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 542.871160][ T9] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 544.196766][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 544.930043][ T3476] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 544.938471][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 544.948304][ T50] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 544.955491][ T2959] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 545.141096][ T9] usb 3-1: device descriptor read/64, error -71 [ 545.551102][ T9] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 548.021276][ T5902] net_ratelimit: 5 callbacks suppressed [ 548.021295][ T5902] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 548.536699][ T2926] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 548.545282][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 548.571480][ T60] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 548.588674][ T1032] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 548.615859][T10283] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 548.644821][ T1074] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 548.644844][ T8510] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 549.192947][T10600] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 549.256383][T10600] FAULT_INJECTION: forcing a failure. [ 549.256383][T10600] name failslab, interval 1, probability 0, space 0, times 0 [ 549.273526][T10600] CPU: 1 PID: 10600 Comm: syz.4.1404 Not tainted syzkaller #0 [ 549.281068][T10600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 549.291166][T10600] Call Trace: [ 549.294497][T10600] [ 549.297469][T10600] dump_stack_lvl+0x18c/0x250 [ 549.302217][T10600] ? show_regs_print_info+0x20/0x20 [ 549.307441][T10600] ? load_image+0x420/0x420 [ 549.311955][T10600] ? __might_sleep+0xe0/0xe0 [ 549.316564][T10600] ? __lock_acquire+0x7eb0/0x7eb0 [ 549.321606][T10600] should_fail_ex+0x394/0x4c0 [ 549.326317][T10600] should_failslab+0x9/0x20 [ 549.330837][T10600] slab_pre_alloc_hook+0x59/0x300 [ 549.335876][T10600] kmem_cache_alloc+0x5a/0x2d0 [ 549.340649][T10600] ? __proc_create+0x373/0x8b0 [ 549.345485][T10600] __proc_create+0x373/0x8b0 [ 549.350106][T10600] ? proc_symlink+0x260/0x260 [ 549.354793][T10600] ? _raw_write_unlock+0x28/0x40 [ 549.359744][T10600] ? proc_register+0x5d5/0x7f0 [ 549.364552][T10600] proc_create_data+0xa6/0x190 [ 549.369331][T10600] cache_register_net+0x2ab/0x4b0 [ 549.374483][T10600] nfsd_idmap_init+0x15b/0x1f0 [ 549.379309][T10600] ? nfsd_net_init+0x38/0x1e0 [ 549.384004][T10600] nfsd_net_init+0x4b/0x1e0 [ 549.388526][T10600] ops_init+0x391/0x640 [ 549.392727][T10600] setup_net+0x3b6/0xa20 [ 549.397001][T10600] ? copy_net_ns+0x530/0x530 [ 549.401631][T10600] ? copy_net_ns+0x347/0x530 [ 549.406230][T10600] ? down_read_killable+0x1d0/0x340 [ 549.411443][T10600] copy_net_ns+0x361/0x530 [ 549.415872][T10600] create_new_namespaces+0x3ce/0x700 [ 549.421202][T10600] unshare_nsproxy_namespaces+0x11a/0x160 [ 549.426943][T10600] ksys_unshare+0x4fa/0x8f0 [ 549.431469][T10600] ? sighand_ctor+0x50/0x50 [ 549.435998][T10600] ? lock_chain_count+0x20/0x20 [ 549.440911][T10600] ? syscall_enter_from_user_mode+0x25/0x80 [ 549.446867][T10600] __x64_sys_unshare+0x38/0x40 [ 549.451665][T10600] do_syscall_64+0x55/0xb0 [ 549.456115][T10600] ? clear_bhb_loop+0x40/0x90 [ 549.460814][T10600] ? clear_bhb_loop+0x40/0x90 [ 549.465515][T10600] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 549.471435][T10600] RIP: 0033:0x7f0a7339f559 [ 549.475869][T10600] 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 [ 549.495494][T10600] RSP: 002b:00007f0a7423d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 549.503927][T10600] RAX: ffffffffffffffda RBX: 00007f0a73625fa0 RCX: 00007f0a7339f559 [ 549.511914][T10600] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 549.519943][T10600] RBP: 00007f0a73436b20 R08: 0000000000000000 R09: 0000000000000000 [ 549.527947][T10600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 549.535935][T10600] R13: 00007f0a73626038 R14: 00007f0a73625fa0 R15: 00007ffe29c51af8 [ 549.543935][T10600] [ 549.585255][T10606] loop3: detected capacity change from 0 to 256 [ 549.622143][T10283] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 549.656601][T10606] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 550.614819][ T28] audit: type=1800 audit(1700006399.620:556): pid=10606 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1406" name="file1" dev="loop3" ino=1048865 res=0 errno=0 [ 550.732822][T10613] md: array md0 already has disks! [ 550.932774][T10617] syzkaller0: entered promiscuous mode [ 550.938351][T10617] syzkaller0: entered allmulticast mode [ 554.506399][ T2936] net_ratelimit: 18 callbacks suppressed [ 554.506422][ T2936] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 554.520760][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 554.529919][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 554.539775][ T2959] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 554.552589][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 554.561503][ T3556] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 554.572755][ T8] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 554.583543][T10628] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 554.592273][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 554.602057][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 554.646403][T10625] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 554.662486][T10625] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 554.682084][T10625] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 554.693410][T10625] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 554.699654][T10625] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 554.709194][T10625] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 555.091003][ T27] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 555.251283][ T27] usb 3-1: device descriptor read/64, error -71 [ 555.521038][ T27] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 555.712065][ T27] usb 3-1: device descriptor read/64, error -71 [ 555.891517][ T27] usb usb3-port1: attempt power cycle [ 556.054794][T10647] FAULT_INJECTION: forcing a failure. [ 556.054794][T10647] name failslab, interval 1, probability 0, space 0, times 0 [ 556.111915][T10647] CPU: 0 PID: 10647 Comm: syz.2.1418 Not tainted syzkaller #0 [ 556.119490][T10647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 556.129593][T10647] Call Trace: [ 556.132906][T10647] [ 556.135876][T10647] dump_stack_lvl+0x18c/0x250 [ 556.140608][T10647] ? show_regs_print_info+0x20/0x20 [ 556.145853][T10647] ? load_image+0x420/0x420 [ 556.150399][T10647] ? __might_sleep+0xe0/0xe0 [ 556.155036][T10647] ? __lock_acquire+0x7eb0/0x7eb0 [ 556.160113][T10647] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 556.166147][T10647] should_fail_ex+0x394/0x4c0 [ 556.170878][T10647] should_failslab+0x9/0x20 [ 556.175422][T10647] slab_pre_alloc_hook+0x59/0x300 [ 556.180533][T10647] ? lockdep_hardirqs_on+0x98/0x150 [ 556.185797][T10647] kmem_cache_alloc+0x5a/0x2d0 [ 556.190590][T10647] ? taskstats_exit+0x14d/0xce0 [ 556.195496][T10647] taskstats_exit+0x14d/0xce0 [ 556.200230][T10647] ? sysctl_delayacct+0x220/0x220 [ 556.205300][T10647] ? rcu_read_lock_any_held+0xb4/0x140 [ 556.210806][T10647] ? rcu_read_lock_bh_held+0x100/0x100 [ 556.216315][T10647] do_exit+0x8fc/0x2530 [ 556.220531][T10647] ? put_task_struct+0xc0/0xc0 [ 556.225358][T10647] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 556.231386][T10647] ? get_signal+0x100e/0x1390 [ 556.236104][T10647] ? lock_chain_count+0x20/0x20 [ 556.240998][T10647] ? _raw_spin_lock_irq+0xbb/0xf0 [ 556.246079][T10647] do_group_exit+0x22d/0x2f0 [ 556.250706][T10647] ? lockdep_hardirqs_on+0x98/0x150 [ 556.255953][T10647] get_signal+0x12a6/0x1390 [ 556.260539][T10647] arch_do_signal_or_restart+0xc2/0x7b0 [ 556.266179][T10647] ? __ia32_sys_get_robust_list+0x110/0x110 [ 556.272114][T10647] ? get_sigframe_size+0x20/0x20 [ 556.277112][T10647] ? exit_to_user_mode_loop+0x3b/0x110 [ 556.282618][T10647] exit_to_user_mode_loop+0x70/0x110 [ 556.287951][T10647] exit_to_user_mode_prepare+0xee/0x180 [ 556.293552][T10647] syscall_exit_to_user_mode+0x1a/0x50 [ 556.299055][T10647] do_syscall_64+0x61/0xb0 [ 556.303542][T10647] ? clear_bhb_loop+0x40/0x90 [ 556.308270][T10647] ? clear_bhb_loop+0x40/0x90 [ 556.312987][T10647] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 556.318921][T10647] RIP: 0033:0x7f6f2939f559 [ 556.323372][T10647] 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 [ 556.343063][T10647] RSP: 002b:00007f6f2a3300e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 556.351543][T10647] RAX: fffffffffffffe00 RBX: 00007f6f29625fa8 RCX: 00007f6f2939f559 [ 556.359563][T10647] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6f29625fa8 [ 556.367573][T10647] RBP: 00007f6f29625fa0 R08: 0000000000000000 R09: 0000000000000000 [ 556.375597][T10647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 556.383607][T10647] R13: 00007f6f29626038 R14: 00007ffc97f86610 R15: 00007ffc97f866f8 [ 556.391641][T10647] [ 556.776164][ T5803] Bluetooth: hci0: command 0x0c1a tx timeout [ 556.785734][ T5803] Bluetooth: hci4: command 0x0406 tx timeout [ 556.802011][ T5803] Bluetooth: hci3: command 0x0c1a tx timeout [ 556.808108][ T5803] Bluetooth: hci2: command 0x0c1a tx timeout [ 556.985424][T10653] md: array md0 already has disks! [ 557.358895][T10653] md: could not open device unknown-block(0,0). [ 557.371080][T10653] md: error, md_import_device() returned -6 [ 557.526989][T10659] loop0: detected capacity change from 0 to 256 [ 557.638198][T10659] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 558.458569][ T28] audit: type=1800 audit(1700006399.490:557): pid=10659 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1420" name="file1" dev="loop0" ino=1048883 res=0 errno=0 [ 560.233633][ T27] net_ratelimit: 154 callbacks suppressed [ 560.233647][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 560.421143][ T5803] Bluetooth: hci4: command 0x0406 tx timeout [ 560.427294][ T5801] Bluetooth: hci0: command 0x0c1a tx timeout [ 560.568339][ T34] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 560.582297][ T1143] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 560.603739][ T3476] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 560.619049][ T8510] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 560.628204][ T2936] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 560.636834][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 560.663152][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 560.705599][ T1074] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 560.716067][ T2959] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 561.092983][T10677] FAULT_INJECTION: forcing a failure. [ 561.092983][T10677] name failslab, interval 1, probability 0, space 0, times 0 [ 561.184561][T10677] CPU: 0 PID: 10677 Comm: syz.2.1425 Not tainted syzkaller #0 [ 561.192112][T10677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 561.202199][T10677] Call Trace: [ 561.205510][T10677] [ 561.208481][T10677] dump_stack_lvl+0x18c/0x250 [ 561.213216][T10677] ? show_regs_print_info+0x20/0x20 [ 561.218449][T10677] ? load_image+0x420/0x420 [ 561.222994][T10677] ? __might_sleep+0xe0/0xe0 [ 561.227627][T10677] ? __lock_acquire+0x7eb0/0x7eb0 [ 561.232692][T10677] ? __mutex_lock+0x30d/0xce0 [ 561.237441][T10677] should_fail_ex+0x394/0x4c0 [ 561.242163][T10677] should_failslab+0x9/0x20 [ 561.246715][T10677] slab_pre_alloc_hook+0x59/0x300 [ 561.251794][T10677] ? kvmalloc_node+0x70/0x180 [ 561.256515][T10677] ? kvmalloc_node+0x70/0x180 [ 561.261236][T10677] __kmem_cache_alloc_node+0x53/0x260 [ 561.266651][T10677] ? kvmalloc_node+0x70/0x180 [ 561.271370][T10677] __kmalloc_node+0xa6/0x240 [ 561.276003][T10677] kvmalloc_node+0x70/0x180 [ 561.280551][T10677] bpf_jit_binary_pack_alloc+0x1b9/0x410 [ 561.286237][T10677] ? bpf_arch_text_copy+0x40/0x40 [ 561.291348][T10677] ? bpf_jit_binary_free+0x70/0x70 [ 561.296500][T10677] ? kvmalloc_node+0x70/0x180 [ 561.301232][T10677] bpf_int_jit_compile+0x5f7/0x1240 [ 561.306488][T10677] ? emit_bpf_dispatcher+0x1060/0x1060 [ 561.311991][T10677] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 561.318337][T10677] ? do_raw_spin_unlock+0x121/0x230 [ 561.323584][T10677] bpf_prog_select_runtime+0x499/0x800 [ 561.329081][T10677] ? bpf_obj_name_cpy+0x194/0x1e0 [ 561.334130][T10677] bpf_prog_load+0x1125/0x1610 [ 561.338950][T10677] ? map_freeze+0x420/0x420 [ 561.343505][T10677] ? __might_fault+0xaa/0x120 [ 561.348211][T10677] ? __might_fault+0xc6/0x120 [ 561.352926][T10677] ? __might_fault+0xaa/0x120 [ 561.357645][T10677] ? bpf_lsm_bpf+0x9/0x10 [ 561.362039][T10677] ? security_bpf+0x7e/0xa0 [ 561.366590][T10677] __sys_bpf+0x5ba/0x890 [ 561.370877][T10677] ? bpf_link_show_fdinfo+0x560/0x560 [ 561.376307][T10677] ? lock_chain_count+0x20/0x20 [ 561.381209][T10677] __x64_sys_bpf+0x7c/0x90 [ 561.385694][T10677] do_syscall_64+0x55/0xb0 [ 561.390159][T10677] ? clear_bhb_loop+0x40/0x90 [ 561.394870][T10677] ? clear_bhb_loop+0x40/0x90 [ 561.399679][T10677] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 561.405607][T10677] RIP: 0033:0x7f6f2939f559 [ 561.410082][T10677] 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 [ 561.429732][T10677] RSP: 002b:00007f6f2a330028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 561.438181][T10677] RAX: ffffffffffffffda RBX: 00007f6f29625fa0 RCX: 00007f6f2939f559 [ 561.446205][T10677] RDX: 0000000000000094 RSI: 0000200000000700 RDI: 0000000000000005 [ 561.454212][T10677] RBP: 00007f6f29436b20 R08: 0000000000000000 R09: 0000000000000000 [ 561.462215][T10677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 561.470220][T10677] R13: 00007f6f29626038 R14: 00007f6f29625fa0 R15: 00007ffc97f866f8 [ 561.478257][T10677] [ 562.500964][ T5803] Bluetooth: hci4: command 0x0406 tx timeout [ 562.985845][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.938977][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 565.531300][ C1] net_ratelimit: 137 callbacks suppressed [ 565.531320][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.545995][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.554503][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.562890][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.571265][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.591233][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.599818][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.608853][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.617397][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.625840][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 568.112822][T10697] FAULT_INJECTION: forcing a failure. [ 568.112822][T10697] name fail_futex, interval 1, probability 0, space 0, times 0 [ 568.180312][T10697] CPU: 0 PID: 10697 Comm: syz.0.1429 Not tainted syzkaller #0 [ 568.187895][T10697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 568.198010][T10697] Call Trace: [ 568.201344][T10697] [ 568.204311][T10697] dump_stack_lvl+0x18c/0x250 [ 568.209044][T10697] ? show_regs_print_info+0x20/0x20 [ 568.214302][T10697] ? load_image+0x420/0x420 [ 568.215722][T10699] warning: `syz.4.1431' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 568.218842][T10697] ? get_user_pages_fast_only+0xa0/0xa0 [ 568.218885][T10697] should_fail_ex+0x394/0x4c0 [ 568.240583][T10697] get_futex_key+0x858/0xf40 [ 568.245229][T10697] ? futex_setup_timer+0xc0/0xc0 [ 568.250234][T10697] futex_wake+0x127/0x4f0 [ 568.254634][T10697] ? futex_wake_mark+0x150/0x150 [ 568.259637][T10697] do_futex+0x35d/0x3e0 [ 568.263834][T10697] ? __might_fault+0xaa/0x120 [ 568.268562][T10697] ? __ia32_sys_get_robust_list+0x110/0x110 [ 568.274502][T10697] ? __might_fault+0xc6/0x120 [ 568.279228][T10697] mm_release+0x184/0x3a0 [ 568.283627][T10697] ? exit_mm_release+0x30/0x30 [ 568.288428][T10697] ? lockdep_hardirqs_on+0x98/0x150 [ 568.293703][T10697] exit_mm+0xa4/0x340 [ 568.297755][T10697] ? sysctl_delayacct+0x220/0x220 [ 568.302822][T10697] ? do_exit+0x2530/0x2530 [ 568.307310][T10697] do_exit+0x909/0x2530 [ 568.311512][T10697] ? put_task_struct+0xc0/0xc0 [ 568.316322][T10697] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 568.322361][T10697] ? get_signal+0x100e/0x1390 [ 568.327077][T10697] ? lock_chain_count+0x20/0x20 [ 568.331970][T10697] ? _raw_spin_lock_irq+0xbb/0xf0 [ 568.337047][T10697] do_group_exit+0x22d/0x2f0 [ 568.341691][T10697] ? lockdep_hardirqs_on+0x98/0x150 [ 568.346930][T10697] get_signal+0x12a6/0x1390 [ 568.351497][T10697] arch_do_signal_or_restart+0xc2/0x7b0 [ 568.357104][T10697] ? __ia32_sys_get_robust_list+0x110/0x110 [ 568.363044][T10697] ? get_sigframe_size+0x20/0x20 [ 568.368052][T10697] ? exit_to_user_mode_loop+0x3b/0x110 [ 568.373563][T10697] exit_to_user_mode_loop+0x70/0x110 [ 568.378902][T10697] exit_to_user_mode_prepare+0xee/0x180 [ 568.384512][T10697] syscall_exit_to_user_mode+0x1a/0x50 [ 568.390032][T10697] do_syscall_64+0x61/0xb0 [ 568.394497][T10697] ? clear_bhb_loop+0x40/0x90 [ 568.399229][T10697] ? clear_bhb_loop+0x40/0x90 [ 568.403985][T10697] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 568.409931][T10697] RIP: 0033:0x7fca0dd9f559 [ 568.414389][T10697] 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 [ 568.434060][T10697] RSP: 002b:00007fca0ecac0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 568.442544][T10697] RAX: fffffffffffffe00 RBX: 00007fca0e025fa8 RCX: 00007fca0dd9f559 [ 568.450570][T10697] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fca0e025fa8 [ 568.458586][T10697] RBP: 00007fca0e025fa0 R08: 0000000000000000 R09: 0000000000000000 [ 568.466628][T10697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 568.474635][T10697] R13: 00007fca0e026038 R14: 00007ffe50474060 R15: 00007ffe50474148 [ 568.482668][T10697] [ 570.992377][ T27] net_ratelimit: 295 callbacks suppressed [ 570.992395][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 571.165776][T10721] loop4: detected capacity change from 0 to 256 [ 571.241691][T10721] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 572.022590][ T28] audit: type=1800 audit(1700006399.480:558): pid=10721 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1437" name="file1" dev="loop4" ino=1048888 res=0 errno=0 [ 572.140376][T10725] rxe_eth0 speed is unknown, defaulting to 1000 [ 572.303704][T10283] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 572.317467][T10728] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 573.229935][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 573.239459][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 573.252024][ T3505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 573.260337][ T3505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 573.261907][ T50] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 573.278715][ T8510] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 573.288971][ T3476] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 573.297929][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 574.881073][T10753] 9pnet_fd: Insufficient options for proto=fd [ 575.305431][T10757] loop0: detected capacity change from 0 to 256 [ 575.343526][T10757] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 576.151802][ T28] audit: type=1800 audit(1700006399.500:559): pid=10757 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1448" name="file1" dev="loop0" ino=1048903 res=0 errno=0 [ 576.428862][T10283] net_ratelimit: 10 callbacks suppressed [ 576.428911][T10283] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 576.507175][T10776] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1455'. [ 576.617529][T10778] 9pnet_fd: Insufficient options for proto=fd [ 577.087969][ T8] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 577.831486][T10787] FAULT_INJECTION: forcing a failure. [ 577.831486][T10787] name failslab, interval 1, probability 0, space 0, times 0 [ 577.929942][T10787] CPU: 0 PID: 10787 Comm: syz.3.1461 Not tainted syzkaller #0 [ 577.937501][T10787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 577.947605][T10787] Call Trace: [ 577.950934][T10787] [ 577.953904][T10787] dump_stack_lvl+0x18c/0x250 [ 577.958659][T10787] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 577.964359][T10787] ? show_regs_print_info+0x20/0x20 [ 577.969640][T10787] ? load_image+0x420/0x420 [ 577.974220][T10787] should_fail_ex+0x394/0x4c0 [ 577.978972][T10787] should_failslab+0x9/0x20 [ 577.983528][T10787] slab_pre_alloc_hook+0x59/0x300 [ 577.988631][T10787] kmem_cache_alloc+0x5a/0x2d0 [ 577.993450][T10787] ? __proc_create+0x373/0x8b0 [ 577.998271][T10787] __proc_create+0x373/0x8b0 [ 578.002908][T10787] ? proc_symlink+0x260/0x260 [ 578.007627][T10787] ? _raw_write_unlock+0x28/0x40 [ 578.012615][T10787] ? proc_register+0x5d5/0x7f0 [ 578.017433][T10787] proc_create_data+0xa6/0x190 [ 578.022243][T10787] cache_register_net+0x456/0x4b0 [ 578.027316][T10787] nfsd_idmap_init+0x15b/0x1f0 [ 578.032128][T10787] ? nfsd_net_init+0x38/0x1e0 [ 578.036862][T10787] nfsd_net_init+0x4b/0x1e0 [ 578.041423][T10787] ops_init+0x391/0x640 [ 578.045647][T10787] setup_net+0x3b6/0xa20 [ 578.049940][T10787] ? copy_net_ns+0x530/0x530 [ 578.054586][T10787] ? copy_net_ns+0x347/0x530 [ 578.059222][T10787] ? down_read_killable+0x1d0/0x340 [ 578.064535][T10787] copy_net_ns+0x361/0x530 [ 578.069006][T10787] create_new_namespaces+0x3ce/0x700 [ 578.074365][T10787] unshare_nsproxy_namespaces+0x11a/0x160 [ 578.080165][T10787] ksys_unshare+0x4fa/0x8f0 [ 578.084727][T10787] ? sighand_ctor+0x50/0x50 [ 578.089286][T10787] ? lock_chain_count+0x20/0x20 [ 578.094209][T10787] ? syscall_enter_from_user_mode+0x25/0x80 [ 578.100156][T10787] __x64_sys_unshare+0x38/0x40 [ 578.104969][T10787] do_syscall_64+0x55/0xb0 [ 578.109454][T10787] ? clear_bhb_loop+0x40/0x90 [ 578.114179][T10787] ? clear_bhb_loop+0x40/0x90 [ 578.118960][T10787] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 578.124894][T10787] RIP: 0033:0x7fcdd119f559 [ 578.129384][T10787] 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 [ 578.149042][T10787] RSP: 002b:00007fcdd2095028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 578.157532][T10787] RAX: ffffffffffffffda RBX: 00007fcdd1425fa0 RCX: 00007fcdd119f559 [ 578.165562][T10787] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 578.173601][T10787] RBP: 00007fcdd1236b20 R08: 0000000000000000 R09: 0000000000000000 [ 578.181601][T10787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 578.189610][T10787] R13: 00007fcdd1426038 R14: 00007fcdd1425fa0 R15: 00007ffdd82e58c8 [ 578.197636][T10787] [ 578.361411][T10283] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 578.377593][ T1074] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 578.561786][T10790] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 578.580290][T10790] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 578.609958][T10790] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 578.648026][T10793] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 578.666371][T10793] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 578.766193][T10793] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 579.115362][T10804] loop3: detected capacity change from 0 to 256 [ 579.171390][T10804] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 580.104289][ T28] audit: type=1800 audit(1700006403.440:560): pid=10804 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1465" name="file1" dev="loop3" ino=1048905 res=0 errno=0 [ 580.792321][T10815] 9pnet_fd: Insufficient options for proto=fd [ 581.613044][T10816] net_ratelimit: 20 callbacks suppressed [ 581.613061][T10816] sctp: failed to load transform for md5: -2 [ 582.190738][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 582.304589][T10838] loop0: detected capacity change from 0 to 256 [ 582.333495][T10838] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 583.271214][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 583.275398][ T28] audit: type=1800 audit(1700006406.620:561): pid=10838 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1475" name="file1" dev="loop0" ino=1048908 res=0 errno=0 [ 583.472838][ T34] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 584.043803][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 584.114877][ T8510] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 584.134356][ T1074] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 584.350722][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 584.641111][T10858] sctp: failed to load transform for md5: -2 [ 584.752889][ T3505] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 585.007373][T10873] input: syz1 as /devices/virtual/input/input16 [ 585.247371][T10881] loop2: detected capacity change from 0 to 256 [ 585.287262][T10881] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 586.173448][ T28] audit: type=1800 audit(1700006409.520:562): pid=10881 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1486" name="file1" dev="loop2" ino=1048911 res=0 errno=0 [ 586.661288][ T5897] net_ratelimit: 22 callbacks suppressed [ 586.661305][ T5897] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 586.675738][ T8510] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 586.686526][ T50] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 586.711004][T10891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 586.722598][T10891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 586.733132][T10891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 586.817446][T10893] binder: 10892:10893 ioctl ae01 f returned -22 [ 589.406886][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 589.422415][ T1074] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 589.912367][ T50] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 589.941695][T10901] sctp: failed to load transform for md5: -2 [ 590.533482][T10914] input: syz1 as /devices/virtual/input/input17 [ 591.400443][T10922] fuse: Bad value for 'fd' [ 591.780139][T10925] jffs2: notice: (10925) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 591.806077][ T50] net_ratelimit: 5 callbacks suppressed [ 591.806092][ T50] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 591.889420][T10930] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 591.898727][T10930] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 591.915760][T10930] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 592.106196][T10937] binder: 10936:10937 ioctl ae01 f returned -22 [ 592.670633][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 593.165919][T10949] input: syz1 as /devices/virtual/input/input18 [ 593.708302][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 593.883068][T10961] fuse: Bad value for 'fd' [ 594.763393][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 594.884407][T10979] binder: 10977:10979 ioctl ae01 f returned -22 [ 596.271383][ T8] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 597.872587][ T50] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 597.882665][ T50] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 597.901347][T10283] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 599.011551][T10283] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 599.119855][T10995] fuse: Bad value for 'fd' [ 599.273487][T11001] ptp ptp0: new virtual clock ptp1 [ 599.289655][T11001] ptp ptp0: new virtual clock ptp2 [ 599.298791][T11001] ptp ptp0: new virtual clock ptp3 [ 599.310775][T11001] ptp ptp0: new virtual clock ptp4 [ 599.321015][T11001] ptp ptp0: guarantee physical clock free running [ 599.334603][T11009] ptp ptp0: delete virtual clock ptp4 [ 599.361608][T11009] ptp ptp0: delete virtual clock ptp3 [ 599.377739][T11009] ptp ptp0: delete virtual clock ptp2 [ 599.406857][T11009] ptp ptp0: guarantee physical clock free running [ 599.928128][T11023] jffs2: notice: (11023) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 600.035998][T10283] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 600.146837][T11028] syzkaller0: entered promiscuous mode [ 600.152474][T11028] syzkaller0: entered allmulticast mode [ 601.066900][T10283] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 602.101477][T10283] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 602.363502][T11053] rxe_eth0 speed is unknown, defaulting to 1000 [ 603.161680][T10283] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 603.309973][ T3476] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 603.318191][ T3476] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 603.373617][T11073] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 603.385994][T11073] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 603.400723][T11073] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 603.438725][T11075] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 603.450316][T11075] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 603.559225][T11072] syzkaller0: entered promiscuous mode [ 603.584817][T11072] syzkaller0: entered allmulticast mode [ 603.596472][T11075] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 603.604899][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 606.613327][T11089] FAULT_INJECTION: forcing a failure. [ 606.613327][T11089] name failslab, interval 1, probability 0, space 0, times 0 [ 606.650246][T11089] CPU: 0 PID: 11089 Comm: syz.2.1552 Not tainted syzkaller #0 [ 606.657904][T11089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 606.668005][T11089] Call Trace: [ 606.671330][T11089] [ 606.674301][T11089] dump_stack_lvl+0x18c/0x250 [ 606.679066][T11089] ? show_regs_print_info+0x20/0x20 [ 606.684326][T11089] ? load_image+0x420/0x420 [ 606.688876][T11089] ? __might_sleep+0xe0/0xe0 [ 606.693517][T11089] ? __lock_acquire+0x7eb0/0x7eb0 [ 606.698610][T11089] should_fail_ex+0x394/0x4c0 [ 606.703359][T11089] should_failslab+0x9/0x20 [ 606.707897][T11089] slab_pre_alloc_hook+0x59/0x300 [ 606.712989][T11089] ? sock_diag_lock_handler+0x280/0x280 [ 606.718670][T11089] ? ops_init+0x8b/0x640 [ 606.722955][T11089] ? ops_init+0x8b/0x640 [ 606.727242][T11089] __kmem_cache_alloc_node+0x53/0x260 [ 606.732658][T11089] ? ops_init+0x8b/0x640 [ 606.736937][T11089] __kmalloc+0xa7/0x240 [ 606.741163][T11089] ops_init+0x8b/0x640 [ 606.745299][T11089] setup_net+0x3b6/0xa20 [ 606.749591][T11089] ? copy_net_ns+0x530/0x530 [ 606.754234][T11089] ? copy_net_ns+0x347/0x530 [ 606.758863][T11089] ? down_read_killable+0x1d0/0x340 [ 606.764113][T11089] copy_net_ns+0x361/0x530 [ 606.768577][T11089] create_new_namespaces+0x3ce/0x700 [ 606.773925][T11089] unshare_nsproxy_namespaces+0x11a/0x160 [ 606.779697][T11089] ksys_unshare+0x4fa/0x8f0 [ 606.784263][T11089] ? sighand_ctor+0x50/0x50 [ 606.788812][T11089] ? lock_chain_count+0x20/0x20 [ 606.793709][T11089] ? syscall_enter_from_user_mode+0x25/0x80 [ 606.799659][T11089] __x64_sys_unshare+0x38/0x40 [ 606.804497][T11089] do_syscall_64+0x55/0xb0 [ 606.808990][T11089] ? clear_bhb_loop+0x40/0x90 [ 606.813733][T11089] ? clear_bhb_loop+0x40/0x90 [ 606.818469][T11089] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 606.824413][T11089] RIP: 0033:0x7f6f2939f559 [ 606.828876][T11089] 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 [ 606.848537][T11089] RSP: 002b:00007f6f2a330028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 606.857007][T11089] RAX: ffffffffffffffda RBX: 00007f6f29625fa0 RCX: 00007f6f2939f559 [ 606.865015][T11089] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 606.873030][T11089] RBP: 00007f6f29436b20 R08: 0000000000000000 R09: 0000000000000000 [ 606.881060][T11089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 606.889071][T11089] R13: 00007f6f29626038 R14: 00007f6f29625fa0 R15: 00007ffc97f866f8 [ 606.897102][T11089] [ 606.900286][ C0] vkms_vblank_simulate: vblank timer overrun [ 607.503663][T11107] syzkaller0: entered promiscuous mode [ 607.509367][T11107] syzkaller0: entered allmulticast mode [ 608.665540][ T27] net_ratelimit: 9 callbacks suppressed [ 608.665571][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 608.959575][T11113] sctp: failed to load transform for md5: -2 [ 609.012853][T11119] jffs2: notice: (11119) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 609.074225][ T1032] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 609.084204][ T3476] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 609.268465][T11127] FAULT_INJECTION: forcing a failure. [ 609.268465][T11127] name failslab, interval 1, probability 0, space 0, times 0 [ 609.288984][T11127] CPU: 1 PID: 11127 Comm: syz.3.1566 Not tainted syzkaller #0 [ 609.296520][T11127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 609.306617][T11127] Call Trace: [ 609.309910][T11127] [ 609.312891][T11127] dump_stack_lvl+0x18c/0x250 [ 609.317626][T11127] ? show_regs_print_info+0x20/0x20 [ 609.322890][T11127] ? load_image+0x420/0x420 [ 609.327445][T11127] ? __might_sleep+0xe0/0xe0 [ 609.332086][T11127] ? __lock_acquire+0x7eb0/0x7eb0 [ 609.337145][T11127] should_fail_ex+0x394/0x4c0 [ 609.341867][T11127] should_failslab+0x9/0x20 [ 609.346413][T11127] slab_pre_alloc_hook+0x59/0x300 [ 609.351481][T11127] ? ops_init+0x8b/0x640 [ 609.355761][T11127] ? ops_init+0x8b/0x640 [ 609.360029][T11127] __kmem_cache_alloc_node+0x53/0x260 [ 609.365458][T11127] ? ops_init+0x8b/0x640 [ 609.369742][T11127] __kmalloc+0xa7/0x240 [ 609.373940][T11127] ? csum_init_net+0x15a/0x190 [ 609.378748][T11127] ops_init+0x8b/0x640 [ 609.382847][T11127] setup_net+0x3b6/0xa20 [ 609.387119][T11127] ? copy_net_ns+0x530/0x530 [ 609.391731][T11127] ? copy_net_ns+0x347/0x530 [ 609.396341][T11127] ? down_read_killable+0x1d0/0x340 [ 609.401578][T11127] copy_net_ns+0x361/0x530 [ 609.406023][T11127] create_new_namespaces+0x3ce/0x700 [ 609.411348][T11127] unshare_nsproxy_namespaces+0x11a/0x160 [ 609.417097][T11127] ksys_unshare+0x4fa/0x8f0 [ 609.421626][T11127] ? sighand_ctor+0x50/0x50 [ 609.426159][T11127] ? lock_chain_count+0x20/0x20 [ 609.431048][T11127] ? syscall_enter_from_user_mode+0x25/0x80 [ 609.436986][T11127] __x64_sys_unshare+0x38/0x40 [ 609.441791][T11127] do_syscall_64+0x55/0xb0 [ 609.446239][T11127] ? clear_bhb_loop+0x40/0x90 [ 609.450941][T11127] ? clear_bhb_loop+0x40/0x90 [ 609.455654][T11127] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 609.461602][T11127] RIP: 0033:0x7fcdd119f559 [ 609.466043][T11127] 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 [ 609.485684][T11127] RSP: 002b:00007fcdd2095028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 609.494131][T11127] RAX: ffffffffffffffda RBX: 00007fcdd1425fa0 RCX: 00007fcdd119f559 [ 609.502250][T11127] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 609.510279][T11127] RBP: 00007fcdd1236b20 R08: 0000000000000000 R09: 0000000000000000 [ 609.518289][T11127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 609.526290][T11127] R13: 00007fcdd1426038 R14: 00007fcdd1425fa0 R15: 00007ffdd82e58c8 [ 609.534321][T11127] [ 609.719300][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 610.760349][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 611.073893][ T5801] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 611.094167][ T5801] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 611.116712][ T5801] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 611.131394][ T5801] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 611.149542][ T5801] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 611.164303][ T5801] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 611.722748][T11133] rxe_eth0 speed is unknown, defaulting to 1000 [ 611.814423][T10283] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 613.031802][ T27] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 613.222371][ T5803] Bluetooth: hci2: command tx timeout [ 613.323251][T11155] sctp: failed to load transform for md5: -2 [ 613.387735][T11133] chnl_net:caif_netlink_parms(): no params data found [ 613.620391][T11171] syz.3.1577: vmalloc error: size 200704, failed to allocate pages, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 613.673051][T11171] CPU: 0 PID: 11171 Comm: syz.3.1577 Not tainted syzkaller #0 [ 613.680695][T11171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 613.690793][T11171] Call Trace: [ 613.694124][T11171] [ 613.697108][T11171] dump_stack_lvl+0x18c/0x250 [ 613.701877][T11171] ? show_regs_print_info+0x20/0x20 [ 613.703931][T11173] FAULT_INJECTION: forcing a failure. [ 613.703931][T11173] name failslab, interval 1, probability 0, space 0, times 0 [ 613.707121][T11171] ? load_image+0x420/0x420 [ 613.724321][T11171] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 613.730804][T11171] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 613.737366][T11171] warn_alloc+0x246/0x340 [ 613.741765][T11171] ? zone_watermark_ok_safe+0x230/0x230 [ 613.747381][T11171] __vmalloc_node_range+0x1055/0x1320 [ 613.752845][T11171] ? free_vm_area+0x50/0x50 [ 613.757437][T11171] vmalloc_user+0x74/0x80 [ 613.761823][T11171] ? vb2_vmalloc_alloc+0xef/0x330 [ 613.766894][T11171] vb2_vmalloc_alloc+0xef/0x330 [ 613.771783][T11171] ? __copy_timestamp+0x1f0/0x1f0 [ 613.776847][T11171] __vb2_queue_alloc+0x78f/0x1410 [ 613.781997][T11171] vb2_core_reqbufs+0x9e8/0x10d0 [ 613.787014][T11171] ? vb2_verify_memory_type+0x570/0x570 [ 613.792630][T11171] ? __mutex_lock+0x30d/0xce0 [ 613.797347][T11171] ? do_vfs_ioctl+0x156c/0x1cc0 [ 613.802257][T11171] ? vb2_verify_memory_type+0x1fc/0x570 [ 613.807881][T11171] vb2_ioctl_reqbufs+0x474/0x790 [ 613.812875][T11171] __video_do_ioctl+0xa34/0xde0 [ 613.817815][T11171] ? video_ioctl2+0x30/0x30 [ 613.822367][T11171] ? __might_fault+0xc6/0x120 [ 613.827092][T11171] ? __might_fault+0xaa/0x120 [ 613.831818][T11171] video_usercopy+0x889/0x1360 [ 613.836634][T11171] ? video_ioctl2+0x30/0x30 [ 613.841184][T11171] ? v4l_printk_ioctl+0x160/0x160 [ 613.846269][T11171] v4l2_ioctl+0x18a/0x1e0 [ 613.850644][T11171] ? v4l2_poll+0x2b0/0x2b0 [ 613.855108][T11171] __se_sys_ioctl+0xfd/0x170 [ 613.859769][T11171] do_syscall_64+0x55/0xb0 [ 613.864227][T11171] ? clear_bhb_loop+0x40/0x90 [ 613.868949][T11171] ? clear_bhb_loop+0x40/0x90 [ 613.873678][T11171] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 613.879654][T11171] RIP: 0033:0x7fcdd119f559 [ 613.884111][T11171] 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 [ 613.903749][T11171] RSP: 002b:00007fcdd2095028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 613.912205][T11171] RAX: ffffffffffffffda RBX: 00007fcdd1425fa0 RCX: 00007fcdd119f559 [ 613.920216][T11171] RDX: 0000200000000cc0 RSI: 00000000c0145608 RDI: 0000000000000004 [ 613.928278][T11171] RBP: 00007fcdd1236b20 R08: 0000000000000000 R09: 0000000000000000 [ 613.936276][T11171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 613.944281][T11171] R13: 00007fcdd1426038 R14: 00007fcdd1425fa0 R15: 00007ffdd82e58c8 [ 613.952328][T11171] [ 613.956407][T11173] CPU: 1 PID: 11173 Comm: syz.4.1578 Not tainted syzkaller #0 [ 613.963962][T11173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 613.974050][T11173] Call Trace: [ 613.977352][T11173] [ 613.980306][T11173] dump_stack_lvl+0x18c/0x250 [ 613.985018][T11173] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 613.991245][T11173] ? show_regs_print_info+0x20/0x20 [ 613.996486][T11173] ? dump_stack+0x9/0x20 [ 614.000770][T11173] should_fail_ex+0x394/0x4c0 [ 614.005483][T11173] should_failslab+0x9/0x20 [ 614.010009][T11173] slab_pre_alloc_hook+0x59/0x300 [ 614.015070][T11173] ? sample_init_net+0x65/0x190 [ 614.019957][T11173] __kmem_cache_alloc_node+0x53/0x260 [ 614.025373][T11173] ? sample_init_net+0x65/0x190 [ 614.030277][T11173] kmalloc_trace+0x2a/0xe0 [ 614.034741][T11173] sample_init_net+0x65/0x190 [ 614.039453][T11173] ops_init+0x391/0x640 [ 614.043655][T11173] setup_net+0x3b6/0xa20 [ 614.047916][T11173] ? copy_net_ns+0x530/0x530 [ 614.052525][T11173] ? copy_net_ns+0x347/0x530 [ 614.057137][T11173] ? down_read_killable+0x1d0/0x340 [ 614.062374][T11173] copy_net_ns+0x361/0x530 [ 614.066806][T11173] create_new_namespaces+0x3ce/0x700 [ 614.072127][T11173] unshare_nsproxy_namespaces+0x11a/0x160 [ 614.077893][T11173] ksys_unshare+0x4fa/0x8f0 [ 614.082479][T11173] ? sighand_ctor+0x50/0x50 [ 614.087042][T11173] ? lock_chain_count+0x20/0x20 [ 614.091929][T11173] ? syscall_enter_from_user_mode+0x25/0x80 [ 614.097856][T11173] __x64_sys_unshare+0x38/0x40 [ 614.102661][T11173] do_syscall_64+0x55/0xb0 [ 614.107105][T11173] ? clear_bhb_loop+0x40/0x90 [ 614.111807][T11173] ? clear_bhb_loop+0x40/0x90 [ 614.116529][T11173] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 614.122453][T11173] RIP: 0033:0x7f0a7339f559 [ 614.126892][T11173] 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 [ 614.146538][T11173] RSP: 002b:00007f0a7423d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 614.154970][T11173] RAX: ffffffffffffffda RBX: 00007f0a73625fa0 RCX: 00007f0a7339f559 [ 614.162960][T11173] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 614.170950][T11173] RBP: 00007f0a73436b20 R08: 0000000000000000 R09: 0000000000000000 [ 614.178940][T11173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 614.186951][T11173] R13: 00007f0a73626038 R14: 00007f0a73625fa0 R15: 00007ffe29c51af8 [ 614.195031][T11173] [ 614.222557][T11165] syzkaller0: entered promiscuous mode [ 614.228262][T11171] Mem-Info: [ 614.238713][T11165] syzkaller0: entered allmulticast mode [ 614.244600][T11171] active_anon:3827 inactive_anon:2019 isolated_anon:0 [ 614.244600][T11171] active_file:2979 inactive_file:11463 isolated_file:0 [ 614.244600][T11171] unevictable:768 dirty:259 writeback:0 [ 614.244600][T11171] slab_reclaimable:10582 slab_unreclaimable:103885 [ 614.244600][T11171] mapped:30489 shmem:1371 pagetables:607 [ 614.244600][T11171] sec_pagetables:0 bounce:0 [ 614.244600][T11171] kernel_misc_reclaimable:0 [ 614.244600][T11171] free:1362125 free_pcp:9426 free_cma:0 [ 614.296609][T11133] bridge0: port 1(bridge_slave_0) entered blocking state [ 614.298105][T11171] Node 0 active_anon:15308kB inactive_anon:8076kB active_file:11916kB inactive_file:45716kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:121956kB dirty:1028kB writeback:0kB shmem:3948kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11440kB pagetables:2428kB sec_pagetables:0kB all_unreclaimable? no [ 614.310054][T11133] bridge0: port 1(bridge_slave_0) entered disabled state [ 614.353005][T11171] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:136kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 614.362825][T11133] bridge_slave_0: entered allmulticast mode [ 614.383330][T11171] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 614.383427][T11171] lowmem_reserve[]: 0 2503 2504 2504 2504 [ 614.424414][T11171] Node 0 DMA32 free:1525336kB boost:0kB min:34492kB low:43112kB high:51732kB reserved_highatomic:0KB active_anon:15272kB inactive_anon:7912kB active_file:11480kB inactive_file:45516kB unevictable:1536kB writepending:1016kB present:3129332kB managed:2567744kB mlocked:0kB bounce:0kB free_pcp:19672kB local_pcp:7972kB free_cma:0kB [ 614.458825][T11133] bridge_slave_0: entered promiscuous mode [ 614.474145][T11171] lowmem_reserve[]: 0 0 0 0 0 [ 614.479090][T11171] Node 0 Normal free:20kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:164kB active_file:436kB inactive_file:200kB unevictable:0kB writepending:12kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:8kB free_cma:0kB [ 614.522454][T11171] lowmem_reserve[]: 0 0 0 0 0 [ 614.527357][T11171] Node 1 Normal free:3907784kB boost:0kB min:55396kB low:69244kB high:83092kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:136kB unevictable:1536kB writepending:8kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:17664kB local_pcp:7776kB free_cma:0kB [ 614.567173][T11171] lowmem_reserve[]: 0 0 0 0 0 [ 614.574591][T11171] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 614.593909][T11171] Node 0 DMA32: 982*4kB (UME) 850*8kB (ME) 633*16kB (UME) 421*32kB (UME) 167*64kB (ME) 137*128kB (UME) 130*256kB (UM) 80*512kB (UM) 30*1024kB (UME) 15*2048kB (UM) 324*4096kB (UM) = 1525336kB [ 614.614579][T11171] Node 0 Normal: 3*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20kB [ 614.627350][T11171] Node 1 Normal: 216*4kB (UME) 53*8kB (UME) 28*16kB (UME) 146*32kB (UME) 45*64kB (UME) 9*128kB (UME) 2*256kB (UM) 1*512kB (U) 1*1024kB (E) 2*2048kB (UE) 950*4096kB (M) = 3907784kB [ 614.646987][T11171] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 614.660985][T11171] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 614.685214][T11171] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 614.701553][T11171] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 614.718762][T11171] 15813 total pagecache pages [ 614.724304][T11171] 0 pages in swap cache [ 614.728522][T11171] Free swap = 124712kB [ 614.739177][T11171] Total swap = 124996kB [ 614.746279][T11171] 2097051 pages RAM [ 614.750213][T11171] 0 pages HighMem/MovableOnly [ 614.762134][T11171] 421729 pages reserved [ 614.766334][T11171] 0 pages cma reserved [ 615.312525][ T5803] Bluetooth: hci2: command tx timeout [ 616.560052][T11133] bridge0: port 2(bridge_slave_1) entered blocking state [ 616.571085][T11133] bridge0: port 2(bridge_slave_1) entered disabled state [ 616.578358][T11133] bridge_slave_1: entered allmulticast mode [ 616.586373][T11133] bridge_slave_1: entered promiscuous mode [ 616.689601][T11133] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 616.710539][T11133] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 616.787362][T11133] team0: Port device team_slave_0 added [ 616.828318][T11133] team0: Port device team_slave_1 added [ 616.990829][T11133] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 617.022169][T11133] 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. [ 617.080480][T11133] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 617.122661][T11133] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 617.134727][T11133] 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. [ 617.171204][T11133] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 617.358847][T11133] hsr_slave_0: entered promiscuous mode [ 617.376320][T11133] hsr_slave_1: entered promiscuous mode [ 617.387397][ T5803] Bluetooth: hci2: command tx timeout [ 617.399627][T11133] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 617.407794][T11133] Cannot create hsr debugfs directory [ 618.407819][T11191] sctp: failed to load transform for md5: -4 [ 618.900661][T11205] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(10) [ 618.907710][T11205] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 618.929881][T11205] vhci_hcd vhci_hcd.0: Device attached [ 618.948058][T11208] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(13) [ 618.954767][T11208] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 618.991944][T11208] vhci_hcd vhci_hcd.0: Device attached [ 619.032728][T11133] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 619.057559][T11133] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 619.072814][T11205] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(12) [ 619.079459][T11205] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 619.104150][T11133] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 619.118269][T11205] vhci_hcd vhci_hcd.0: Device attached [ 619.123164][T11133] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 619.146996][T11208] vhci_hcd vhci_hcd.0: pdev(4) rhport(3) sockfd(17) [ 619.155736][T11208] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 619.211195][ T27] usb 41-1: new high-speed USB device number 2 using vhci_hcd [ 619.216983][T11208] vhci_hcd vhci_hcd.0: Device attached [ 619.308253][T11205] vhci_hcd vhci_hcd.0: pdev(4) rhport(4) sockfd(16) [ 619.314973][T11205] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 619.343572][T11205] vhci_hcd vhci_hcd.0: Device attached [ 619.469068][ T5803] Bluetooth: hci2: command tx timeout [ 619.548213][T11213] vhci_hcd: connection closed [ 619.554199][T11211] vhci_hcd: connection closed [ 619.554530][T11209] vhci_hcd: connection closed [ 619.578766][T11206] vhci_hcd: connection reset by peer [ 619.592149][ T1032] vhci_hcd: stop threads [ 619.597726][ T1032] vhci_hcd: release socket [ 619.624024][T11215] vhci_hcd: connection closed [ 619.628004][T11133] 8021q: adding VLAN 0 to HW filter on device bond0 [ 619.641749][ T1032] vhci_hcd: disconnect device [ 619.652349][ T1032] vhci_hcd: stop threads [ 619.661034][ T1032] vhci_hcd: release socket [ 619.684470][ T1032] vhci_hcd: disconnect device [ 619.704440][T11133] 8021q: adding VLAN 0 to HW filter on device team0 [ 619.720218][ T1032] vhci_hcd: stop threads [ 619.731129][ T1032] vhci_hcd: release socket [ 619.753720][ T1032] vhci_hcd: disconnect device [ 619.781468][ T1032] vhci_hcd: stop threads [ 619.783854][ T8510] bridge0: port 1(bridge_slave_0) entered blocking state [ 619.788551][ T1032] vhci_hcd: release socket [ 619.793046][ T8510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 619.825803][ T1032] vhci_hcd: disconnect device [ 619.842521][ T3476] bridge0: port 2(bridge_slave_1) entered blocking state [ 619.849716][ T3476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 619.866793][ T1032] vhci_hcd: stop threads [ 619.871906][ T1032] vhci_hcd: release socket [ 619.876551][ T1032] vhci_hcd: disconnect device [ 620.664515][T11238] FAULT_INJECTION: forcing a failure. [ 620.664515][T11238] name fail_futex, interval 1, probability 0, space 0, times 0 [ 620.678026][T11238] CPU: 1 PID: 11238 Comm: syz.3.1594 Not tainted syzkaller #0 [ 620.685547][T11238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 620.695683][T11238] Call Trace: [ 620.698973][T11238] [ 620.701922][T11238] dump_stack_lvl+0x18c/0x250 [ 620.706646][T11238] ? show_regs_print_info+0x20/0x20 [ 620.711876][T11238] ? load_image+0x420/0x420 [ 620.716406][T11238] ? mark_lock+0x94/0x320 [ 620.720754][T11238] should_fail_ex+0x394/0x4c0 [ 620.725449][T11238] get_futex_key+0x134/0xf40 [ 620.730064][T11238] ? futex_setup_timer+0xc0/0xc0 [ 620.735025][T11238] futex_wake+0x127/0x4f0 [ 620.739380][T11238] ? futex_wake_mark+0x150/0x150 [ 620.744355][T11238] ? fd_install+0x60/0x4e0 [ 620.748797][T11238] do_futex+0x35d/0x3e0 [ 620.752964][T11238] ? __ia32_sys_get_robust_list+0x110/0x110 [ 620.758883][T11238] ? __lock_acquire+0x7eb0/0x7eb0 [ 620.763953][T11238] __se_sys_futex+0x3a9/0x440 [ 620.768645][T11238] ? __x64_sys_futex+0xf0/0xf0 [ 620.773454][T11238] ? __x64_sys_futex+0x21/0xf0 [ 620.778224][T11238] do_syscall_64+0x55/0xb0 [ 620.782682][T11238] ? clear_bhb_loop+0x40/0x90 [ 620.787372][T11238] ? clear_bhb_loop+0x40/0x90 [ 620.792092][T11238] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 620.797997][T11238] RIP: 0033:0x7fcdd119f559 [ 620.802437][T11238] 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 [ 620.822053][T11238] RSP: 002b:00007fcdd20950e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 620.830472][T11238] RAX: ffffffffffffffda RBX: 00007fcdd1425fa8 RCX: 00007fcdd119f559 [ 620.838480][T11238] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fcdd1425fac [ 620.846471][T11238] RBP: 00007fcdd1425fa0 R08: 0000000000745d1e R09: 0000000000000000 [ 620.854473][T11238] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 620.862455][T11238] R13: 00007fcdd1426038 R14: 00007ffdd82e57e0 R15: 00007ffdd82e58c8 [ 620.870450][T11238] [ 621.502114][T11133] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 622.291693][T11133] veth0_vlan: entered promiscuous mode [ 622.343652][T11133] veth1_vlan: entered promiscuous mode [ 622.454867][T11133] veth0_macvtap: entered promiscuous mode [ 622.511600][T11255] fuse: Invalid rootmode [ 622.518813][T11133] veth1_macvtap: entered promiscuous mode [ 622.614158][T11133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 622.625480][T11133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 622.636065][T11133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 622.684740][T11133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 622.700207][T11133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 622.720695][T11133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 622.732373][T11133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 622.744363][T11133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 622.755239][T11133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 622.766688][T11133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 622.792436][T11133] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 622.892596][T11133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 622.908097][T11133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 622.930613][T11133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 622.949983][T11133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 622.960731][T11133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 622.971399][T11133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 622.981820][T11133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 622.994109][T11133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 623.005567][T11133] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 623.017448][T11133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 623.035980][T11133] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 623.077716][T11133] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 623.100970][T11133] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 623.115403][T11133] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 623.134596][T11133] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 623.399061][ T3505] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 623.432968][ T3505] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 623.490693][ T8510] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 623.510216][ T8510] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 624.058201][T11278] 9pnet_fd: Insufficient options for proto=fd [ 624.240803][T11282] fuse: Invalid rootmode [ 624.341107][ T27] vhci_hcd: vhci_device speed not set [ 624.434365][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.441690][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.140478][ T5803] Bluetooth: hci4: unexpected event for opcode 0x201c [ 625.821552][T11307] 9pnet_fd: Insufficient options for proto=fd [ 626.055007][T11309] fuse: Invalid rootmode [ 626.370224][T11316] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1620'. [ 626.812215][T11270] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 626.889544][T11325] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1623'. [ 626.993446][T11328] 9pnet_fd: Insufficient options for proto=fd [ 627.016937][T11330] fuse: Bad value for 'rootmode' [ 627.502130][T11341] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1628'. [ 630.100131][T11343] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1629'. [ 630.520982][ T27] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 630.561454][T11356] FAULT_INJECTION: forcing a failure. [ 630.561454][T11356] name failslab, interval 1, probability 0, space 0, times 0 [ 630.574802][T11356] CPU: 0 PID: 11356 Comm: syz.5.1633 Not tainted syzkaller #0 [ 630.582346][T11356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 630.592444][T11356] Call Trace: [ 630.595751][T11356] [ 630.598834][T11356] dump_stack_lvl+0x18c/0x250 [ 630.603619][T11356] ? show_regs_print_info+0x20/0x20 [ 630.608886][T11356] ? load_image+0x420/0x420 [ 630.613444][T11356] ? __might_sleep+0xe0/0xe0 [ 630.618074][T11356] ? __lock_acquire+0x7eb0/0x7eb0 [ 630.623130][T11356] should_fail_ex+0x394/0x4c0 [ 630.627865][T11356] should_failslab+0x9/0x20 [ 630.632406][T11356] slab_pre_alloc_hook+0x59/0x300 [ 630.637490][T11356] ? __lock_acquire+0x1431/0x7eb0 [ 630.642564][T11356] kmem_cache_alloc+0x5a/0x2d0 [ 630.647359][T11356] ? __kernfs_new_node+0xe5/0x7f0 [ 630.652437][T11356] __kernfs_new_node+0xe5/0x7f0 [ 630.657343][T11356] ? kernfs_new_node+0x260/0x260 [ 630.662320][T11356] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 630.668246][T11356] ? verify_lock_unused+0x140/0x140 [ 630.673470][T11356] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 630.679391][T11356] ? _raw_spin_unlock+0x40/0x40 [ 630.684291][T11356] ? ida_alloc_range+0x7d0/0x860 [ 630.689264][T11356] kernfs_new_node+0x14c/0x260 [ 630.694077][T11356] __kernfs_create_file+0x4b/0x2e0 [ 630.699230][T11356] sysfs_add_file_mode_ns+0x237/0x2f0 [ 630.704641][T11356] sysfs_create_file_ns+0x12c/0x1b0 [ 630.709877][T11356] ? sysfs_add_bin_file_mode_ns+0x200/0x200 [ 630.715811][T11356] ? do_raw_spin_unlock+0x121/0x230 [ 630.721051][T11356] class_create_file_ns+0x10f/0x150 [ 630.726338][T11356] bond_create_sysfs+0x76/0xe0 [ 630.731853][T11356] bond_net_init+0x93/0xa0 [ 630.736310][T11356] ops_init+0x391/0x640 [ 630.740499][T11356] setup_net+0x3b6/0xa20 [ 630.744773][T11356] ? copy_net_ns+0x530/0x530 [ 630.749387][T11356] ? copy_net_ns+0x347/0x530 [ 630.754016][T11356] ? down_read_killable+0x1d0/0x340 [ 630.759237][T11356] copy_net_ns+0x361/0x530 [ 630.763685][T11356] create_new_namespaces+0x3ce/0x700 [ 630.769016][T11356] unshare_nsproxy_namespaces+0x11a/0x160 [ 630.774777][T11356] ksys_unshare+0x4fa/0x8f0 [ 630.779321][T11356] ? sighand_ctor+0x50/0x50 [ 630.783960][T11356] ? lock_chain_count+0x20/0x20 [ 630.788875][T11356] ? syscall_enter_from_user_mode+0x25/0x80 [ 630.794806][T11356] __x64_sys_unshare+0x38/0x40 [ 630.799620][T11356] do_syscall_64+0x55/0xb0 [ 630.804085][T11356] ? clear_bhb_loop+0x40/0x90 [ 630.808822][T11356] ? clear_bhb_loop+0x40/0x90 [ 630.813537][T11356] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 630.819458][T11356] RIP: 0033:0x7f0c24f9f559 [ 630.823902][T11356] 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 [ 630.843535][T11356] RSP: 002b:00007f0c25d9d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 630.851979][T11356] RAX: ffffffffffffffda RBX: 00007f0c25225fa0 RCX: 00007f0c24f9f559 [ 630.860009][T11356] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 630.868011][T11356] RBP: 00007f0c25036b20 R08: 0000000000000000 R09: 0000000000000000 [ 630.876009][T11356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 630.884000][T11356] R13: 00007f0c25226038 R14: 00007f0c25225fa0 R15: 00007fffbab42c88 [ 630.892043][T11356] [ 630.987836][T11356] rxe_eth0 speed is unknown, defaulting to 1000 [ 631.000952][ T27] usb 4-1: Using ep0 maxpacket: 8 [ 631.014322][ T27] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 631.031286][ T27] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 631.058593][ T27] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 631.068749][ T27] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 631.079960][ T27] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 631.095756][ T27] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 631.105195][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 631.397351][ T27] usb 4-1: GET_CAPABILITIES returned 0 [ 631.408831][ T27] usbtmc 4-1:16.0: can't read capabilities [ 631.615346][T11361] fuse: Bad value for 'rootmode' [ 631.704053][T11363] 9pnet_fd: Insufficient options for proto=fd [ 633.240668][ T5897] usb 4-1: USB disconnect, device number 17 [ 633.393809][T11351] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 633.673119][T11384] binder: 11383:11384 ioctl ae01 f returned -22 [ 633.769998][T11385] fuse: Bad value for 'rootmode' [ 634.658424][T11390] 9pnet_fd: Insufficient options for proto=fd [ 634.941011][ T5897] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 635.152761][ T5897] usb 5-1: Using ep0 maxpacket: 8 [ 635.178851][ T5897] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 635.199706][ T5897] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 635.226453][ T5897] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 635.256561][ T5897] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 635.271627][ T5897] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 635.285144][ T5897] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 635.294703][ T5897] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 635.535550][ T5897] usb 5-1: GET_CAPABILITIES returned 0 [ 635.560430][ T5897] usbtmc 5-1:16.0: can't read capabilities [ 637.236533][T11432] fuse: Unknown parameter 'use00000000000000000000' [ 637.375942][T11436] binder: 11435:11436 ioctl ae01 f returned -22 [ 637.913130][T11401] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 638.300049][ T27] usb 5-1: USB disconnect, device number 3 [ 638.547396][T11441] 9pnet_fd: Insufficient options for proto=fd [ 638.660795][T11451] No source specified [ 638.835055][T11453] FAULT_INJECTION: forcing a failure. [ 638.835055][T11453] name failslab, interval 1, probability 0, space 0, times 0 [ 638.852179][T11456] fuse: Unknown parameter 'use00000000000000000000' [ 638.871646][T11453] CPU: 0 PID: 11453 Comm: syz.5.1666 Not tainted syzkaller #0 [ 638.879205][T11453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 638.889331][T11453] Call Trace: [ 638.892651][T11453] [ 638.895630][T11453] dump_stack_lvl+0x18c/0x250 [ 638.900375][T11453] ? show_regs_print_info+0x20/0x20 [ 638.905648][T11453] ? load_image+0x420/0x420 [ 638.910224][T11453] ? __lock_acquire+0x7eb0/0x7eb0 [ 638.915335][T11453] should_fail_ex+0x394/0x4c0 [ 638.920075][T11453] should_failslab+0x9/0x20 [ 638.924619][T11453] slab_pre_alloc_hook+0x59/0x300 [ 638.929722][T11453] ? __register_sysctl_table+0x71/0x1210 [ 638.935438][T11453] ? __register_sysctl_table+0x71/0x1210 [ 638.941123][T11453] __kmem_cache_alloc_node+0x53/0x260 [ 638.946564][T11453] ? __register_sysctl_table+0x71/0x1210 [ 638.952238][T11453] __kmalloc+0xa7/0x240 [ 638.956448][T11453] __register_sysctl_table+0x71/0x1210 [ 638.961964][T11453] ? register_net_sysctl_sz+0x438/0x490 [ 638.967699][T11453] vrf_netns_init+0xe6/0x170 [ 638.972349][T11453] ops_init+0x391/0x640 [ 638.976561][T11453] setup_net+0x3b6/0xa20 [ 638.980859][T11453] ? copy_net_ns+0x530/0x530 [ 638.985516][T11453] ? copy_net_ns+0x347/0x530 [ 638.990150][T11453] ? down_read_killable+0x1d0/0x340 [ 638.995401][T11453] copy_net_ns+0x361/0x530 [ 638.999872][T11453] create_new_namespaces+0x3ce/0x700 [ 639.005224][T11453] unshare_nsproxy_namespaces+0x11a/0x160 [ 639.010998][T11453] ksys_unshare+0x4fa/0x8f0 [ 639.015558][T11453] ? sighand_ctor+0x50/0x50 [ 639.020130][T11453] ? lock_chain_count+0x20/0x20 [ 639.025056][T11453] ? syscall_enter_from_user_mode+0x25/0x80 [ 639.031012][T11453] __x64_sys_unshare+0x38/0x40 [ 639.035879][T11453] do_syscall_64+0x55/0xb0 [ 639.040363][T11453] ? clear_bhb_loop+0x40/0x90 [ 639.045092][T11453] ? clear_bhb_loop+0x40/0x90 [ 639.049823][T11453] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 639.055772][T11453] RIP: 0033:0x7f0c24f9f559 [ 639.060237][T11453] 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 [ 639.079902][T11453] RSP: 002b:00007f0c25d9d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 639.088352][T11453] RAX: ffffffffffffffda RBX: 00007f0c25225fa0 RCX: 00007f0c24f9f559 [ 639.096391][T11453] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 639.104409][T11453] RBP: 00007f0c25036b20 R08: 0000000000000000 R09: 0000000000000000 [ 639.112447][T11453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 639.120456][T11453] R13: 00007f0c25226038 R14: 00007f0c25225fa0 R15: 00007fffbab42c88 [ 639.128495][T11453] [ 639.150387][T11457] FAULT_INJECTION: forcing a failure. [ 639.150387][T11457] name failslab, interval 1, probability 0, space 0, times 0 [ 639.164270][T11457] CPU: 1 PID: 11457 Comm: syz.3.1665 Not tainted syzkaller #0 [ 639.171812][T11457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 639.181915][T11457] Call Trace: [ 639.185257][T11457] [ 639.188223][T11457] dump_stack_lvl+0x18c/0x250 [ 639.192960][T11457] ? show_regs_print_info+0x20/0x20 [ 639.198219][T11457] ? load_image+0x420/0x420 [ 639.202772][T11457] ? __lock_acquire+0x7eb0/0x7eb0 [ 639.207855][T11457] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 639.213887][T11457] should_fail_ex+0x394/0x4c0 [ 639.218670][T11457] should_failslab+0x9/0x20 [ 639.223231][T11457] slab_pre_alloc_hook+0x59/0x300 [ 639.228312][T11457] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 639.234527][T11457] ? basic_init+0x50/0x130 [ 639.239103][T11457] __kmem_cache_alloc_node+0x53/0x260 [ 639.244520][T11457] ? basic_init+0x50/0x130 [ 639.248974][T11457] kmalloc_trace+0x2a/0xe0 [ 639.253449][T11457] basic_init+0x50/0x130 [ 639.257712][T11457] tcf_proto_create+0x242/0x320 [ 639.262580][T11457] tc_new_tfilter+0x150b/0x1980 [ 639.267459][T11457] ? tcf_proto_signal_destroying+0x240/0x240 [ 639.273485][T11457] ? rcu_read_unlock+0x8c/0xa0 [ 639.278325][T11457] ? tcf_proto_signal_destroying+0x240/0x240 [ 639.284348][T11457] ? tcf_proto_signal_destroying+0x240/0x240 [ 639.290365][T11457] rtnetlink_rcv_msg+0x892/0xf90 [ 639.295341][T11457] ? rtnetlink_rcv_msg+0x220/0xf90 [ 639.300506][T11457] ? rtnetlink_bind+0x80/0x80 [ 639.305206][T11457] ? kasan_quarantine_put+0xd8/0x220 [ 639.310535][T11457] ? lockdep_hardirqs_on+0x98/0x150 [ 639.315782][T11457] ? slab_free_freelist_hook+0x154/0x240 [ 639.321456][T11457] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 639.327491][T11457] ? lock_chain_count+0x20/0x20 [ 639.332376][T11457] ? __local_bh_enable_ip+0x13a/0x1c0 [ 639.337768][T11457] ? lockdep_hardirqs_on+0x98/0x150 [ 639.342998][T11457] ? __local_bh_enable_ip+0x13a/0x1c0 [ 639.348400][T11457] ? _local_bh_enable+0xa0/0xa0 [ 639.353281][T11457] ? __dev_queue_xmit+0x1481/0x3a30 [ 639.358521][T11457] ? __dev_queue_xmit+0x6d1/0x3a30 [ 639.363670][T11457] ? ref_tracker_free+0x686/0x830 [ 639.368732][T11457] netlink_rcv_skb+0x235/0x4c0 [ 639.373528][T11457] ? rtnetlink_bind+0x80/0x80 [ 639.378237][T11457] ? netlink_ack+0x1160/0x1160 [ 639.383046][T11457] ? __lock_acquire+0x7eb0/0x7eb0 [ 639.388112][T11457] ? netlink_deliver_tap+0x2e/0x1b0 [ 639.393334][T11457] netlink_unicast+0x856/0x9e0 [ 639.398144][T11457] netlink_sendmsg+0x8d0/0xbf0 [ 639.402942][T11457] ? netlink_getsockopt+0x590/0x590 [ 639.408166][T11457] ? apparmor_socket_sendmsg+0x8e/0x330 [ 639.413740][T11457] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 639.419067][T11457] ? security_socket_sendmsg+0x80/0xa0 [ 639.424562][T11457] ? netlink_getsockopt+0x590/0x590 [ 639.429801][T11457] ____sys_sendmsg+0x61b/0x980 [ 639.434630][T11457] ? __asan_memset+0x22/0x40 [ 639.439248][T11457] ? __sys_sendmsg_sock+0x30/0x30 [ 639.444300][T11457] ? __import_iovec+0x5f2/0x850 [ 639.449189][T11457] ? import_iovec+0x73/0xa0 [ 639.453785][T11457] ___sys_sendmsg+0x2a6/0x360 [ 639.458498][T11457] ? __sys_sendmsg+0x2b0/0x2b0 [ 639.463334][T11457] __se_sys_sendmsg+0x1d0/0x2c0 [ 639.468230][T11457] ? __x64_sys_sendmsg+0x80/0x80 [ 639.473210][T11457] ? lockdep_hardirqs_on+0x98/0x150 [ 639.478455][T11457] do_syscall_64+0x55/0xb0 [ 639.482940][T11457] ? clear_bhb_loop+0x40/0x90 [ 639.487675][T11457] ? clear_bhb_loop+0x40/0x90 [ 639.492382][T11457] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 639.498307][T11457] RIP: 0033:0x7fcdd119f559 [ 639.502773][T11457] 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 [ 639.522438][T11457] RSP: 002b:00007fcdd2095028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 639.530882][T11457] RAX: ffffffffffffffda RBX: 00007fcdd1425fa0 RCX: 00007fcdd119f559 [ 639.538864][T11457] RDX: 0000000000000000 RSI: 0000200000000b00 RDI: 0000000000000003 [ 639.546866][T11457] RBP: 00007fcdd1236b20 R08: 0000000000000000 R09: 0000000000000000 [ 639.554853][T11457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 639.562874][T11457] R13: 00007fcdd1426038 R14: 00007fcdd1425fa0 R15: 00007ffdd82e58c8 [ 639.570911][T11457] [ 639.970991][ T27] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 640.151090][ T27] usb 4-1: Using ep0 maxpacket: 8 [ 640.165267][ T27] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 640.180619][ T27] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 640.200893][ T27] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 640.227533][ T27] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 640.238051][ T27] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 640.255624][ T27] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 640.276774][ T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 640.498039][ T27] usb 4-1: GET_CAPABILITIES returned 0 [ 640.503903][ T27] usbtmc 4-1:16.0: can't read capabilities [ 642.227177][T11459] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 642.486392][T11483] fuse: Unknown parameter 'use00000000000000000000' [ 642.717512][ T23] usb 4-1: USB disconnect, device number 18 [ 643.889104][T11513] fuse: Unknown parameter 'user_i00000000000000000000' [ 645.440983][ T5897] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 645.621030][ T5897] usb 5-1: Using ep0 maxpacket: 8 [ 645.628413][ T5897] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 645.639553][ T5897] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 645.654630][ T5897] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 645.664809][ T5897] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 645.678710][ T5897] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 645.695225][ T5897] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 645.704492][ T5897] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 645.727398][T11495] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 645.923600][ T5897] usb 5-1: GET_CAPABILITIES returned 0 [ 645.929210][ T5897] usbtmc 5-1:16.0: can't read capabilities [ 646.124890][T11531] fuse: Unknown parameter 'user_i00000000000000000000' [ 648.194915][ T9] usb 5-1: USB disconnect, device number 4 [ 649.827099][T11543] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 650.012277][T11562] fuse: Unknown parameter 'user_i00000000000000000000' [ 650.341349][T11578] FAULT_INJECTION: forcing a failure. [ 650.341349][T11578] name failslab, interval 1, probability 0, space 0, times 0 [ 650.357382][T11578] CPU: 1 PID: 11578 Comm: syz.5.1709 Not tainted syzkaller #0 [ 650.364913][T11578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 650.375018][T11578] Call Trace: [ 650.378336][T11578] [ 650.381310][T11578] dump_stack_lvl+0x18c/0x250 [ 650.386053][T11578] ? show_regs_print_info+0x20/0x20 [ 650.391327][T11578] ? load_image+0x420/0x420 [ 650.395910][T11578] ? __might_sleep+0xe0/0xe0 [ 650.400572][T11578] ? __lock_acquire+0x7eb0/0x7eb0 [ 650.405639][T11578] should_fail_ex+0x394/0x4c0 [ 650.410342][T11578] should_failslab+0x9/0x20 [ 650.414869][T11578] slab_pre_alloc_hook+0x59/0x300 [ 650.419935][T11578] ? __lock_acquire+0x7eb0/0x7eb0 [ 650.425002][T11578] ? alloc_pipe_info+0xe8/0x4b0 [ 650.429888][T11578] __kmem_cache_alloc_node+0x53/0x260 [ 650.435287][T11578] ? __rwlock_init+0x150/0x150 [ 650.440083][T11578] ? alloc_pipe_info+0xe8/0x4b0 [ 650.444985][T11578] kmalloc_trace+0x2a/0xe0 [ 650.449437][T11578] alloc_pipe_info+0xe8/0x4b0 [ 650.454152][T11578] create_pipe_files+0x87/0x700 [ 650.459029][T11578] ? __ia32_sys_get_robust_list+0x110/0x110 [ 650.464956][T11578] __do_pipe_flags+0x4c/0x2c0 [ 650.469675][T11578] do_pipe2+0xab/0x190 [ 650.473776][T11578] ? _compound_head+0x120/0x120 [ 650.478660][T11578] ? lock_chain_count+0x20/0x20 [ 650.483550][T11578] ? syscall_enter_from_user_mode+0x25/0x80 [ 650.489468][T11578] __x64_sys_pipe2+0x5a/0x70 [ 650.494090][T11578] do_syscall_64+0x55/0xb0 [ 650.498535][T11578] ? clear_bhb_loop+0x40/0x90 [ 650.503263][T11578] ? clear_bhb_loop+0x40/0x90 [ 650.507980][T11578] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 650.513900][T11578] RIP: 0033:0x7f0c24f9f559 [ 650.518341][T11578] 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 [ 650.537972][T11578] RSP: 002b:00007f0c25d9d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000125 [ 650.546417][T11578] RAX: ffffffffffffffda RBX: 00007f0c25225fa0 RCX: 00007f0c24f9f559 [ 650.554412][T11578] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 650.562438][T11578] RBP: 00007f0c25036b20 R08: 0000000000000000 R09: 0000000000000000 [ 650.570456][T11578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 650.578457][T11578] R13: 00007f0c25226038 R14: 00007f0c25225fa0 R15: 00007fffbab42c88 [ 650.586490][T11578] [ 651.062040][ T23] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 651.241063][ T23] usb 6-1: Using ep0 maxpacket: 8 [ 651.255019][ T23] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 651.264661][ T23] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 651.278858][ T23] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 651.292289][ T23] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 651.306662][ T23] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 651.321313][ T23] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 651.331976][ T23] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 652.324863][ T23] usb 6-1: GET_CAPABILITIES returned 0 [ 652.330503][ T23] usbtmc 6-1:16.0: can't read capabilities [ 652.682293][T11598] fuse: Unknown parameter 'user_id00000000000000000000' [ 653.869904][T11586] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 653.995200][ T5897] usb 6-1: USB disconnect, device number 2 [ 654.482778][T11624] fuse: Unknown parameter 'user_id00000000000000000000' [ 654.952281][T11633] FAULT_INJECTION: forcing a failure. [ 654.952281][T11633] name failslab, interval 1, probability 0, space 0, times 0 [ 654.978212][T11633] CPU: 0 PID: 11633 Comm: syz.4.1727 Not tainted syzkaller #0 [ 654.985820][T11633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 654.995905][T11633] Call Trace: [ 654.999228][T11633] [ 655.002192][T11633] dump_stack_lvl+0x18c/0x250 [ 655.006937][T11633] ? show_regs_print_info+0x20/0x20 [ 655.012185][T11633] ? load_image+0x420/0x420 [ 655.016727][T11633] ? __might_sleep+0xe0/0xe0 [ 655.021378][T11633] ? __lock_acquire+0x7eb0/0x7eb0 [ 655.026453][T11633] should_fail_ex+0x394/0x4c0 [ 655.031216][T11633] should_failslab+0x9/0x20 [ 655.035743][T11633] slab_pre_alloc_hook+0x59/0x300 [ 655.040804][T11633] ? vrf_netns_init+0xa9/0x170 [ 655.045615][T11633] ? vrf_netns_init+0xa9/0x170 [ 655.050409][T11633] __kmem_cache_alloc_node+0x53/0x260 [ 655.055814][T11633] ? vrf_netns_init+0xa9/0x170 [ 655.060645][T11633] __kmalloc_node_track_caller+0xa4/0x230 [ 655.066425][T11633] kmemdup+0x2b/0x70 [ 655.070390][T11633] vrf_netns_init+0xa9/0x170 [ 655.075032][T11633] ops_init+0x391/0x640 [ 655.079243][T11633] setup_net+0x3b6/0xa20 [ 655.083541][T11633] ? copy_net_ns+0x530/0x530 [ 655.088176][T11633] ? copy_net_ns+0x347/0x530 [ 655.092804][T11633] ? down_read_killable+0x1d0/0x340 [ 655.098045][T11633] copy_net_ns+0x361/0x530 [ 655.102491][T11633] create_new_namespaces+0x3ce/0x700 [ 655.107830][T11633] unshare_nsproxy_namespaces+0x11a/0x160 [ 655.113588][T11633] ksys_unshare+0x4fa/0x8f0 [ 655.118134][T11633] ? sighand_ctor+0x50/0x50 [ 655.122704][T11633] ? lock_chain_count+0x20/0x20 [ 655.127614][T11633] ? syscall_enter_from_user_mode+0x25/0x80 [ 655.133545][T11633] __x64_sys_unshare+0x38/0x40 [ 655.138356][T11633] do_syscall_64+0x55/0xb0 [ 655.142853][T11633] ? clear_bhb_loop+0x40/0x90 [ 655.147593][T11633] ? clear_bhb_loop+0x40/0x90 [ 655.152366][T11633] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 655.158305][T11633] RIP: 0033:0x7f0a7339f559 [ 655.162769][T11633] 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 [ 655.182491][T11633] RSP: 002b:00007f0a7423d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 655.190950][T11633] RAX: ffffffffffffffda RBX: 00007f0a73625fa0 RCX: 00007f0a7339f559 [ 655.198953][T11633] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 655.206972][T11633] RBP: 00007f0a73436b20 R08: 0000000000000000 R09: 0000000000000000 [ 655.214988][T11633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 655.222996][T11633] R13: 00007f0a73626038 R14: 00007f0a73625fa0 R15: 00007ffe29c51af8 [ 655.231014][T11633] [ 655.234221][ C0] vkms_vblank_simulate: vblank timer overrun [ 656.104941][T11648] fuse: Unknown parameter 'user_id00000000000000000000' [ 657.840236][T11628] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 658.078377][T11662] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 658.494970][T11681] fuse: Bad value for 'fd' [ 658.705819][T11687] jffs2: notice: (11687) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 660.271042][T11716] fuse: Bad value for 'fd' [ 660.317276][T11718] jffs2: notice: (11718) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 660.665838][T11734] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1758'. [ 661.297317][T11748] binder: 11746:11748 ioctl ae01 f returned -22 [ 664.538350][T11756] fuse: Bad value for 'fd' [ 665.902783][T11775] comedi comedi3: board detection failed [ 666.429303][ T5803] Bluetooth: hci0: Received unexpected HCI Event 0x00 [ 666.583733][T11783] fuse: Unknown parameter '0x0000000000000003' [ 667.144735][T11792] block nbd3: shutting down sockets [ 667.421263][ T5897] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 669.081047][ T5897] usb 4-1: device descriptor read/64, error -71 [ 669.681276][ T5897] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 669.851020][ T5897] usb 4-1: device descriptor read/64, error -71 [ 669.971369][ T5897] usb usb4-port1: attempt power cycle [ 670.121591][T11815] comedi comedi3: board detection failed [ 670.400983][ T5897] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 670.767910][ T5897] usb 4-1: device descriptor read/8, error -71 [ 671.063650][T11817] fuse: Unknown parameter '0x0000000000000003' [ 671.091145][ T5897] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 671.143980][ T5897] usb 4-1: device descriptor read/8, error -71 [ 671.312936][ T5897] usb usb4-port1: unable to enumerate USB device [ 671.349844][ T5803] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 671.523615][T11824] jffs2: notice: (11824) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 672.645204][T11845] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1792'. [ 672.675591][T11845] FAULT_INJECTION: forcing a failure. [ 672.675591][T11845] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 672.729324][T11845] CPU: 0 PID: 11845 Comm: syz.3.1792 Not tainted syzkaller #0 [ 672.736864][T11845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 672.746949][T11845] Call Trace: [ 672.750280][T11845] [ 672.753248][T11845] dump_stack_lvl+0x18c/0x250 [ 672.757972][T11845] ? show_regs_print_info+0x20/0x20 [ 672.763208][T11845] ? load_image+0x420/0x420 [ 672.767754][T11845] ? __might_fault+0xaa/0x120 [ 672.772481][T11845] ? __lock_acquire+0x7eb0/0x7eb0 [ 672.777553][T11845] should_fail_ex+0x394/0x4c0 [ 672.782281][T11845] strncpy_from_user+0x36/0x2f0 [ 672.787185][T11845] getname_flags+0xf6/0x500 [ 672.791721][T11845] do_sys_openat2+0xda/0x1d0 [ 672.796361][T11845] ? vma_end_read+0x18/0x170 [ 672.800996][T11845] ? do_sys_open+0xe0/0xe0 [ 672.805448][T11845] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 672.811465][T11845] ? lock_chain_count+0x20/0x20 [ 672.816369][T11845] ? lock_chain_count+0x20/0x20 [ 672.821256][T11845] __x64_sys_openat+0x139/0x160 [ 672.826147][T11845] do_syscall_64+0x55/0xb0 [ 672.830600][T11845] ? clear_bhb_loop+0x40/0x90 [ 672.835324][T11845] ? clear_bhb_loop+0x40/0x90 [ 672.840045][T11845] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 672.845976][T11845] RIP: 0033:0x7fcdd115fd8e [ 672.850433][T11845] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 672.870068][T11845] RSP: 002b:00007fcdd2094b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 672.878519][T11845] RAX: ffffffffffffffda RBX: 00007fcdd20956c0 RCX: 00007fcdd115fd8e [ 672.886539][T11845] RDX: 0000000000000400 RSI: 00007fcdd2094c00 RDI: ffffffffffffff9c [ 672.894547][T11845] RBP: 00007fcdd2094c00 R08: 0000000000000000 R09: 0000000000000000 [ 672.902546][T11845] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 672.910546][T11845] R13: 00007fcdd1426038 R14: 00007fcdd1425fa0 R15: 00007ffdd82e58c8 [ 672.918580][T11845] [ 673.098644][T11848] fuse: Unknown parameter '0x0000000000000003' [ 673.131921][T11850] binder: 11849:11850 ioctl ae01 f returned -22 [ 674.234942][T11857] block nbd3: shutting down sockets [ 674.522136][ T5897] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 676.968774][ T5897] usb 4-1: device descriptor read/64, error -71 [ 678.173396][T11879] fuse: Unknown parameter '0x0000000000000003' [ 678.327856][T11881] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1803'. [ 678.529343][T11881] FAULT_INJECTION: forcing a failure. [ 678.529343][T11881] name fail_futex, interval 1, probability 0, space 0, times 0 [ 678.598074][T11881] CPU: 1 PID: 11881 Comm: syz.4.1803 Not tainted syzkaller #0 [ 678.605646][T11881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 678.615765][T11881] Call Trace: [ 678.619122][T11881] [ 678.622100][T11881] dump_stack_lvl+0x18c/0x250 [ 678.626832][T11881] ? security_socket_sendmsg+0x80/0xa0 [ 678.632357][T11881] ? show_regs_print_info+0x20/0x20 [ 678.637621][T11881] ? load_image+0x420/0x420 [ 678.642182][T11881] ? __asan_memset+0x22/0x40 [ 678.646839][T11881] ? __sys_sendmsg_sock+0x30/0x30 [ 678.651915][T11881] ? __import_iovec+0x5f2/0x850 [ 678.656822][T11881] should_fail_ex+0x394/0x4c0 [ 678.661580][T11881] get_futex_key+0x134/0xf40 [ 678.666261][T11881] ? futex_setup_timer+0xc0/0xc0 [ 678.671256][T11881] ? __sys_sendmsg+0x2b0/0x2b0 [ 678.676078][T11881] futex_wake+0x127/0x4f0 [ 678.680467][T11881] ? futex_wake_mark+0x150/0x150 [ 678.685476][T11881] do_futex+0x35d/0x3e0 [ 678.689689][T11881] ? __ia32_sys_get_robust_list+0x110/0x110 [ 678.695636][T11881] ? fput+0x154/0x1a0 [ 678.699681][T11881] __se_sys_futex+0x3a9/0x440 [ 678.704441][T11881] ? __x64_sys_futex+0xf0/0xf0 [ 678.709280][T11881] ? __x64_sys_futex+0x21/0xf0 [ 678.714095][T11881] do_syscall_64+0x55/0xb0 [ 678.718562][T11881] ? clear_bhb_loop+0x40/0x90 [ 678.723292][T11881] ? clear_bhb_loop+0x40/0x90 [ 678.728020][T11881] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 678.733970][T11881] RIP: 0033:0x7f0a7339f559 [ 678.738456][T11881] 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 [ 678.758121][T11881] RSP: 002b:00007f0a7423d0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 678.766590][T11881] RAX: ffffffffffffffda RBX: 00007f0a73625fa8 RCX: 00007f0a7339f559 [ 678.774610][T11881] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f0a73625fac [ 678.782629][T11881] RBP: 00007f0a73625fa0 R08: 0000000000745d1e R09: 0000000000000000 [ 678.790654][T11881] R10: 0000000000000058 R11: 0000000000000246 R12: 0000000000000000 [ 678.798669][T11881] R13: 00007f0a73626038 R14: 00007ffe29c51a10 R15: 00007ffe29c51af8 [ 678.806727][T11881] [ 679.757549][T11894] kvm: requested 2514 ns i8254 timer period limited to 200000 ns [ 680.017175][T11899] kvm: requested 2514 ns i8254 timer period limited to 200000 ns [ 680.030146][ T5803] Bluetooth: hci4: unexpected event for opcode 0x201c [ 680.052462][ C0] hrtimer: interrupt took 1004734 ns [ 680.828482][T11915] fuse: Unknown parameter '0x0000000000000003' [ 680.923351][T11918] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1815'. [ 681.056124][T11918] FAULT_INJECTION: forcing a failure. [ 681.056124][T11918] name fail_futex, interval 1, probability 0, space 0, times 0 [ 681.081176][ T28] audit: type=1326 audit(1700006504.410:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11922 comm="syz.3.1816" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdd119f559 code=0x7ffc0000 [ 681.111514][T11918] CPU: 0 PID: 11918 Comm: syz.2.1815 Not tainted syzkaller #0 [ 681.119053][T11918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 681.129160][T11918] Call Trace: [ 681.132480][T11918] [ 681.135454][T11918] dump_stack_lvl+0x18c/0x250 [ 681.140195][T11918] ? show_regs_print_info+0x20/0x20 [ 681.145460][T11918] ? load_image+0x420/0x420 [ 681.150013][T11918] ? __lock_acquire+0x1431/0x7eb0 [ 681.155145][T11918] should_fail_ex+0x394/0x4c0 [ 681.159882][T11918] get_futex_key+0x134/0xf40 [ 681.164523][T11918] ? futex_setup_timer+0xc0/0xc0 [ 681.169516][T11918] futex_wake+0x127/0x4f0 [ 681.173905][T11918] ? futex_wake_mark+0x150/0x150 [ 681.178931][T11918] do_futex+0x35d/0x3e0 [ 681.183154][T11918] ? __might_fault+0xaa/0x120 [ 681.187882][T11918] ? __ia32_sys_get_robust_list+0x110/0x110 [ 681.193854][T11918] ? __might_fault+0xc6/0x120 [ 681.198583][T11918] mm_release+0x184/0x3a0 [ 681.202958][T11918] ? exit_mm_release+0x30/0x30 [ 681.207766][T11918] ? lockdep_hardirqs_on+0x98/0x150 [ 681.213012][T11918] exit_mm+0xa4/0x340 [ 681.217037][T11918] ? sysctl_delayacct+0x220/0x220 [ 681.222086][T11918] ? do_exit+0x2530/0x2530 [ 681.226556][T11918] do_exit+0x909/0x2530 [ 681.230781][T11918] ? put_task_struct+0xc0/0xc0 [ 681.235600][T11918] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 681.241609][T11918] ? get_signal+0x100e/0x1390 [ 681.246340][T11918] ? lock_chain_count+0x20/0x20 [ 681.251220][T11918] ? _raw_spin_lock_irq+0xbb/0xf0 [ 681.256298][T11918] do_group_exit+0x22d/0x2f0 [ 681.260932][T11918] ? lockdep_hardirqs_on+0x98/0x150 [ 681.266167][T11918] get_signal+0x12a6/0x1390 [ 681.270709][T11918] arch_do_signal_or_restart+0xc2/0x7b0 [ 681.276305][T11918] ? __ia32_sys_get_robust_list+0x110/0x110 [ 681.282236][T11918] ? get_sigframe_size+0x20/0x20 [ 681.287225][T11918] ? exit_to_user_mode_loop+0x3b/0x110 [ 681.292727][T11918] exit_to_user_mode_loop+0x70/0x110 [ 681.298066][T11918] exit_to_user_mode_prepare+0xee/0x180 [ 681.303654][T11918] syscall_exit_to_user_mode+0x1a/0x50 [ 681.309161][T11918] do_syscall_64+0x61/0xb0 [ 681.313623][T11918] ? clear_bhb_loop+0x40/0x90 [ 681.318342][T11918] ? clear_bhb_loop+0x40/0x90 [ 681.323065][T11918] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 681.328997][T11918] RIP: 0033:0x7f6f2939f559 [ 681.333446][T11918] 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 [ 681.353083][T11918] RSP: 002b:00007f6f2a3300e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 681.361529][T11918] RAX: fffffffffffffe00 RBX: 00007f6f29625fa8 RCX: 00007f6f2939f559 [ 681.369525][T11918] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6f29625fa8 [ 681.377525][T11918] RBP: 00007f6f29625fa0 R08: 0000000000000000 R09: 0000000000000000 [ 681.385532][T11918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 681.393551][T11918] R13: 00007f6f29626038 R14: 00007ffc97f86610 R15: 00007ffc97f866f8 [ 681.401575][T11918] [ 681.404691][ C0] vkms_vblank_simulate: vblank timer overrun [ 681.450982][ T28] audit: type=1326 audit(1700006504.400:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11922 comm="syz.3.1816" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdd119f559 code=0x7ffc0000 [ 681.528745][ T28] audit: type=1326 audit(1700006504.420:565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11922 comm="syz.3.1816" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdd119f559 code=0x7ffc0000 [ 681.552896][ C0] vkms_vblank_simulate: vblank timer overrun [ 681.585595][ T28] audit: type=1326 audit(1700006504.420:566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11922 comm="syz.3.1816" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdd119f559 code=0x7ffc0000 [ 681.648845][ T28] audit: type=1326 audit(1700006504.420:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11922 comm="syz.3.1816" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcdd119f559 code=0x7ffc0000 [ 681.746629][ T28] audit: type=1326 audit(1700006504.420:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11922 comm="syz.3.1816" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdd119f559 code=0x7ffc0000 [ 682.773909][ T28] audit: type=1326 audit(1700006504.420:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11922 comm="syz.3.1816" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdd119f559 code=0x7ffc0000 [ 682.798053][ C0] vkms_vblank_simulate: vblank timer overrun [ 684.147796][ T28] audit: type=1326 audit(1700006504.420:570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11922 comm="syz.3.1816" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdd119f559 code=0x7ffc0000 [ 684.172421][ T28] audit: type=1326 audit(1700006504.420:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11922 comm="syz.3.1816" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdd119f559 code=0x7ffc0000 [ 684.196810][ T28] audit: type=1326 audit(1700006504.420:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11922 comm="syz.3.1816" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdd119f559 code=0x7ffc0000 [ 684.369271][T11935] exFAT-fs (nbd5): mounting with "discard" option, but the device does not support discard [ 684.384854][T11935] syz.5.1819: attempt to access beyond end of device [ 684.384854][T11935] nbd5: rw=0, sector=0, nr_sectors = 1 limit=0 [ 684.398273][T11935] exFAT-fs (nbd5): unable to read boot sector [ 684.404499][T11935] exFAT-fs (nbd5): failed to read boot sector [ 684.410622][T11935] exFAT-fs (nbd5): failed to recognize exfat type [ 685.239826][ T5803] Bluetooth: hci0: unexpected event for opcode 0x201c [ 685.328872][T11945] fuse: Unknown parameter '0x0000000000000003' [ 685.509609][T11950] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1826'. [ 685.688752][T11950] FAULT_INJECTION: forcing a failure. [ 685.688752][T11950] name fail_futex, interval 1, probability 0, space 0, times 0 [ 685.693719][T11953] device-mapper: table: 248:6: crypt: Error decoding and setting key (-EINVAL) [ 685.720134][T11953] device-mapper: ioctl: error adding target to table [ 685.738111][T11950] CPU: 0 PID: 11950 Comm: syz.3.1826 Not tainted syzkaller #0 [ 685.745686][T11950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 685.755786][T11950] Call Trace: [ 685.759099][T11950] [ 685.762067][T11950] dump_stack_lvl+0x18c/0x250 [ 685.766793][T11950] ? show_regs_print_info+0x20/0x20 [ 685.772045][T11950] ? load_image+0x420/0x420 [ 685.776602][T11950] ? netlink_sendmsg+0x90b/0xbf0 [ 685.781595][T11950] should_fail_ex+0x394/0x4c0 [ 685.786324][T11950] get_futex_key+0x134/0xf40 [ 685.790962][T11950] ? futex_setup_timer+0xc0/0xc0 [ 685.795927][T11950] ? ____sys_sendmsg+0x779/0x980 [ 685.800912][T11950] futex_wait_setup+0xbc/0x270 [ 685.805713][T11950] ? futex_wait_multiple+0x970/0x970 [ 685.811039][T11950] futex_wait+0x1cf/0x640 [ 685.815426][T11950] ? futex_wait_setup+0x270/0x270 [ 685.820509][T11950] do_futex+0x2ff/0x3e0 [ 685.824707][T11950] ? __ia32_sys_get_robust_list+0x110/0x110 [ 685.830635][T11950] ? fput+0x154/0x1a0 [ 685.834661][T11950] __se_sys_futex+0x3a9/0x440 [ 685.839373][T11950] ? __x64_sys_futex+0xf0/0xf0 [ 685.844180][T11950] ? __x64_sys_futex+0x21/0xf0 [ 685.848985][T11950] do_syscall_64+0x55/0xb0 [ 685.853439][T11950] ? clear_bhb_loop+0x40/0x90 [ 685.858177][T11950] ? clear_bhb_loop+0x40/0x90 [ 685.862909][T11950] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 685.868863][T11950] RIP: 0033:0x7fcdd119f559 [ 685.873405][T11950] 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 [ 685.893055][T11950] RSP: 002b:00007fcdd20950e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 685.901509][T11950] RAX: ffffffffffffffda RBX: 00007fcdd1425fa8 RCX: 00007fcdd119f559 [ 685.909520][T11950] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fcdd1425fa8 [ 685.917521][T11950] RBP: 00007fcdd1425fa0 R08: 0000000000000000 R09: 0000000000000000 [ 685.925523][T11950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 685.933527][T11950] R13: 00007fcdd1426038 R14: 00007ffdd82e57e0 R15: 00007ffdd82e58c8 [ 685.941552][T11950] [ 685.944722][ C0] vkms_vblank_simulate: vblank timer overrun [ 685.968295][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.985904][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 688.391688][T11980] fuse: Unknown parameter 'fd0x0000000000000003' [ 688.816248][T11987] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1838'. [ 688.880983][ T23] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 688.894582][T11987] FAULT_INJECTION: forcing a failure. [ 688.894582][T11987] name failslab, interval 1, probability 0, space 0, times 0 [ 688.907377][T11987] CPU: 0 PID: 11987 Comm: syz.5.1838 Not tainted syzkaller #0 [ 688.914879][T11987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 688.924975][T11987] Call Trace: [ 688.928302][T11987] [ 688.931272][T11987] dump_stack_lvl+0x18c/0x250 [ 688.936014][T11987] ? __lock_acquire+0x7eb0/0x7eb0 [ 688.941097][T11987] ? show_regs_print_info+0x20/0x20 [ 688.946346][T11987] ? load_image+0x420/0x420 [ 688.950907][T11987] should_fail_ex+0x394/0x4c0 [ 688.955651][T11987] should_failslab+0x9/0x20 [ 688.960223][T11987] slab_pre_alloc_hook+0x59/0x300 [ 688.965299][T11987] ? hash_ipport6_add+0xdcd/0x2090 [ 688.970472][T11987] ? hash_ipport6_add+0xdcd/0x2090 [ 688.975631][T11987] __kmem_cache_alloc_node+0x53/0x260 [ 688.981059][T11987] ? hash_ipport6_add+0xdcd/0x2090 [ 688.986218][T11987] __kmalloc+0xa7/0x240 [ 688.990426][T11987] ? hash_ipport6_add+0x75d/0x2090 [ 688.995584][T11987] hash_ipport6_add+0xdcd/0x2090 [ 689.000619][T11987] hash_ipport6_uadt+0x7ee/0xaa0 [ 689.005618][T11987] ? hash_ipport6_uadt+0xaa0/0xaa0 [ 689.010798][T11987] ? hash_ipport6_kadt+0x5d0/0x5d0 [ 689.015968][T11987] ? __nla_validate_parse+0x25fa/0x2fd0 [ 689.021589][T11987] call_ad+0x185/0xb30 [ 689.025737][T11987] ? ip_set_ad+0x9c0/0x9c0 [ 689.030228][T11987] ? __nla_parse+0x40/0x50 [ 689.034700][T11987] ip_set_ad+0x81a/0x9c0 [ 689.039003][T11987] ? ip_set_dump_done+0x320/0x320 [ 689.044070][T11987] ? rcu_is_watching+0x15/0xb0 [ 689.048959][T11987] nfnetlink_rcv_msg+0xcaf/0x1290 [ 689.054034][T11987] ? rcu_note_context_switch+0xbaf/0x10f0 [ 689.059825][T11987] ? nfnetlink_rcv_msg+0x228/0x1290 [ 689.065127][T11987] ? nfnetlink_unbind+0x160/0x160 [ 689.070271][T11987] ? finish_task_switch+0x323/0x8f0 [ 689.075539][T11987] ? mark_lock+0x94/0x320 [ 689.079929][T11987] netlink_rcv_skb+0x235/0x4c0 [ 689.084739][T11987] ? nfnetlink_unbind+0x160/0x160 [ 689.089819][T11987] ? netlink_ack+0x1160/0x1160 [ 689.094647][T11987] ? apparmor_capable+0x137/0x1a0 [ 689.099722][T11987] ? bpf_lsm_capable+0x9/0x10 [ 689.104446][T11987] ? security_capable+0x89/0xb0 [ 689.109390][T11987] nfnetlink_rcv+0x2c9/0x2490 [ 689.114148][T11987] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 689.120175][T11987] ? __lock_acquire+0x7eb0/0x7eb0 [ 689.125253][T11987] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 689.131195][T11987] ? lockdep_hardirqs_on+0x98/0x150 [ 689.136464][T11987] ? nfnetlink_net_exit_batch+0xa0/0xa0 [ 689.142101][T11987] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 689.148058][T11987] ? _raw_spin_unlock+0x40/0x40 [ 689.152978][T11987] ? rcu_preempt_deferred_qs_irqrestore+0x83b/0xc30 [ 689.159642][T11987] ? rcu_read_unlock_special+0x4d0/0x4d0 [ 689.165419][T11987] ? __skb_clone+0x5c/0x6c0 [ 689.169994][T11987] ? netlink_deliver_tap+0x2e/0x1b0 [ 689.175255][T11987] ? __lock_acquire+0x7eb0/0x7eb0 [ 689.180404][T11987] ? __rcu_read_unlock+0x7c/0xd0 [ 689.185390][T11987] ? netlink_deliver_tap+0x2e/0x1b0 [ 689.190657][T11987] netlink_unicast+0x856/0x9e0 [ 689.195536][T11987] netlink_sendmsg+0x8d0/0xbf0 [ 689.200348][T11987] ? netlink_getsockopt+0x590/0x590 [ 689.205613][T11987] ? apparmor_socket_sendmsg+0x8e/0x330 [ 689.211237][T11987] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 689.216566][T11987] ? security_socket_sendmsg+0x80/0xa0 [ 689.222094][T11987] ? netlink_getsockopt+0x590/0x590 [ 689.227341][T11987] ____sys_sendmsg+0x61b/0x980 [ 689.232168][T11987] ? __asan_memset+0x22/0x40 [ 689.236828][T11987] ? __sys_sendmsg_sock+0x30/0x30 [ 689.241886][T11987] ? __import_iovec+0x5f2/0x850 [ 689.246805][T11987] ? import_iovec+0x73/0xa0 [ 689.251373][T11987] ___sys_sendmsg+0x2a6/0x360 [ 689.256108][T11987] ? __sys_sendmsg+0x2b0/0x2b0 [ 689.260989][T11987] __se_sys_sendmsg+0x1d0/0x2c0 [ 689.265888][T11987] ? __x64_sys_sendmsg+0x80/0x80 [ 689.270918][T11987] ? lockdep_hardirqs_on+0x98/0x150 [ 689.276170][T11987] do_syscall_64+0x55/0xb0 [ 689.280675][T11987] ? clear_bhb_loop+0x40/0x90 [ 689.285419][T11987] ? clear_bhb_loop+0x40/0x90 [ 689.290170][T11987] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 689.296131][T11987] RIP: 0033:0x7f0c24f9f559 [ 689.300622][T11987] 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 [ 689.320274][T11987] RSP: 002b:00007f0c25d9d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 689.328747][T11987] RAX: ffffffffffffffda RBX: 00007f0c25225fa0 RCX: 00007f0c24f9f559 [ 689.336758][T11987] RDX: 0000000000000080 RSI: 00002000000007c0 RDI: 0000000000000009 [ 689.344766][T11987] RBP: 00007f0c25036b20 R08: 0000000000000000 R09: 0000000000000000 [ 689.352792][T11987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 689.360972][T11987] R13: 00007f0c25226038 R14: 00007f0c25225fa0 R15: 00007fffbab42c88 [ 689.369008][T11987] [ 689.372147][ C0] vkms_vblank_simulate: vblank timer overrun [ 689.584637][ T23] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 689.625714][ T23] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 689.651396][ T23] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 689.722501][ T23] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 689.751988][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 689.760201][ T23] usb 5-1: Product: syz [ 689.794837][ T23] usb 5-1: Manufacturer: syz [ 689.799866][ T23] usb 5-1: SerialNumber: syz [ 690.795226][ T8] usb 5-1: USB disconnect, device number 5 [ 694.374026][T12006] FAULT_INJECTION: forcing a failure. [ 694.374026][T12006] name failslab, interval 1, probability 0, space 0, times 0 [ 694.395716][T12006] CPU: 1 PID: 12006 Comm: syz.4.1843 Not tainted syzkaller #0 [ 694.405791][T12006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 694.415880][T12006] Call Trace: [ 694.419196][T12006] [ 694.422177][T12006] dump_stack_lvl+0x18c/0x250 [ 694.426911][T12006] ? show_regs_print_info+0x20/0x20 [ 694.432160][T12006] ? load_image+0x420/0x420 [ 694.436687][T12006] ? __might_sleep+0xe0/0xe0 [ 694.441324][T12006] ? __lock_acquire+0x7eb0/0x7eb0 [ 694.446526][T12006] should_fail_ex+0x394/0x4c0 [ 694.451451][T12006] should_failslab+0x9/0x20 [ 694.455979][T12006] slab_pre_alloc_hook+0x59/0x300 [ 694.461057][T12006] kmem_cache_alloc+0x5a/0x2d0 [ 694.465856][T12006] ? ptlock_alloc+0x20/0x70 [ 694.470436][T12006] ptlock_alloc+0x20/0x70 [ 694.474799][T12006] pte_alloc_one+0xcc/0x540 [ 694.479448][T12006] ? pfn_modify_allowed+0x560/0x560 [ 694.484735][T12006] ? blk_cgroup_congested+0x1f/0x220 [ 694.490069][T12006] ? blk_cgroup_congested+0x1f/0x220 [ 694.495405][T12006] __do_fault+0xd7/0x4d0 [ 694.499690][T12006] ? __folio_throttle_swaprate+0xac/0x1a0 [ 694.505466][T12006] handle_mm_fault+0x2c80/0x4a40 [ 694.510639][T12006] ? handle_mm_fault+0xe6/0x4a40 [ 694.515618][T12006] ? numa_migrate_prep+0x350/0x350 [ 694.520766][T12006] __get_user_pages+0x604/0x1580 [ 694.525785][T12006] ? populate_vma_page_range+0x380/0x380 [ 694.531499][T12006] populate_vma_page_range+0x2c1/0x380 [ 694.537035][T12006] ? fixup_user_fault+0x750/0x750 [ 694.542117][T12006] ? down_read+0x1ac/0x2e0 [ 694.546597][T12006] __mm_populate+0x260/0x390 [ 694.551224][T12006] ? faultin_page_range+0x8a0/0x8a0 [ 694.556468][T12006] ? up_write+0x1be/0x410 [ 694.560880][T12006] vm_mmap_pgoff+0x2da/0x3f0 [ 694.565532][T12006] ? account_locked_vm+0x200/0x200 [ 694.570718][T12006] ksys_mmap_pgoff+0x4c9/0x720 [ 694.575555][T12006] ? __x64_sys_mmap+0x7a/0x130 [ 694.580355][T12006] do_syscall_64+0x55/0xb0 [ 694.584825][T12006] ? clear_bhb_loop+0x40/0x90 [ 694.589570][T12006] ? clear_bhb_loop+0x40/0x90 [ 694.594281][T12006] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 694.600224][T12006] RIP: 0033:0x7f0a7339f559 [ 694.604675][T12006] 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 [ 694.624341][T12006] RSP: 002b:00007f0a7423d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 694.632897][T12006] RAX: ffffffffffffffda RBX: 00007f0a73625fa0 RCX: 00007f0a7339f559 [ 694.640908][T12006] RDX: 0000000000000002 RSI: 0000000000b36000 RDI: 0000200000000000 [ 694.648938][T12006] RBP: 00007f0a73436b20 R08: 0000000000000003 R09: 0000000000000000 [ 694.656939][T12006] R10: 0000000000028012 R11: 0000000000000246 R12: 0000000000000000 [ 694.664928][T12006] R13: 00007f0a73626038 R14: 00007f0a73625fa0 R15: 00007ffe29c51af8 [ 694.672946][T12006] [ 694.939317][T12008] fuse: Unknown parameter 'fd0x0000000000000003' [ 695.068239][T12011] syzkaller0: entered promiscuous mode [ 695.080956][T12011] syzkaller0: entered allmulticast mode [ 695.988590][T12018] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 696.030562][T12018] Bluetooth: hci3: no memory for command (opcode 0x0c1a) [ 696.048037][T12018] Bluetooth: hci3: Opcode 0x0c1a failed: -12 [ 696.073453][T12018] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 696.092159][T12018] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 696.120934][T12018] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 696.149180][T12018] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 696.841497][T12030] binder: 12029:12030 ioctl ae01 f returned -22 [ 697.306968][ T5803] Bluetooth: hci0: command 0x0c1a tx timeout [ 697.375738][T12018] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 697.926401][T12039] autofs4:pid:12039:autofs_fill_super: called with bogus options [ 698.102442][ T5801] Bluetooth: hci4: command 0x0406 tx timeout [ 698.102449][ T5803] Bluetooth: hci2: command 0x0c1a tx timeout [ 698.225164][T12045] fuse: Unknown parameter 'fd0x0000000000000003' [ 699.200696][T12054] syzkaller0: entered promiscuous mode [ 699.206421][T12054] syzkaller0: entered allmulticast mode [ 699.380915][ T5803] Bluetooth: hci0: command 0x0c1a tx timeout [ 700.180976][ T5803] Bluetooth: hci2: command 0x0c1a tx timeout [ 702.261919][ T5803] Bluetooth: hci2: command 0x0c1a tx timeout [ 704.091060][T12085] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1868'. [ 707.237880][T12103] syzkaller0: entered promiscuous mode [ 707.289006][T12103] syzkaller0: entered allmulticast mode [ 708.191354][ T23] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 708.469515][ T23] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 708.560968][ T23] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 708.578801][ T23] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 708.642067][ T23] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 708.667817][ T23] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 708.690114][ T23] usb 6-1: Product: syz [ 708.695259][ T23] usb 6-1: Manufacturer: syz [ 708.700180][ T23] usb 6-1: SerialNumber: syz [ 708.986488][ T5897] usb 6-1: USB disconnect, device number 3 [ 709.837792][T12140] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1880'. [ 714.818720][T12146] bridge0: port 2(bridge_slave_1) entered disabled state [ 714.827455][T12146] bridge0: port 1(bridge_slave_0) entered disabled state [ 715.909664][T12146] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 716.184079][T12146] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 716.784173][T12146] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 716.794026][T12146] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 716.805440][T12146] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 716.814505][T12146] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 717.121444][T12166] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 717.127731][T12166] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 717.141047][T12166] FAULT_INJECTION: forcing a failure. [ 717.141047][T12166] name failslab, interval 1, probability 0, space 0, times 0 [ 717.182336][T12166] CPU: 1 PID: 12166 Comm: syz.5.1887 Not tainted syzkaller #0 [ 717.190339][T12166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 717.200547][T12166] Call Trace: [ 717.204376][T12166] [ 717.207382][T12166] dump_stack_lvl+0x18c/0x250 [ 717.212229][T12166] ? show_regs_print_info+0x20/0x20 [ 717.217487][T12166] ? load_image+0x420/0x420 [ 717.222053][T12166] ? __lock_acquire+0x7eb0/0x7eb0 [ 717.227134][T12166] should_fail_ex+0x394/0x4c0 [ 717.231869][T12166] should_failslab+0x9/0x20 [ 717.236419][T12166] slab_pre_alloc_hook+0x59/0x300 [ 717.241524][T12166] kmem_cache_alloc_node+0x5e/0x320 [ 717.246784][T12166] ? __alloc_skb+0x103/0x2c0 [ 717.251458][T12166] __alloc_skb+0x103/0x2c0 [ 717.256014][T12166] mgmt_send_event+0x46/0x190 [ 717.261027][T12166] mgmt_suspending+0x99/0xe0 [ 717.265760][T12166] ? mgmt_discovering+0x190/0x190 [ 717.270835][T12166] ? mgmt_pending_find+0x152/0x170 [ 717.276126][T12166] ? hci_suspend_dev+0x28d/0x460 [ 717.281408][T12166] hci_suspend_dev+0x2ed/0x460 [ 717.286436][T12166] ? mutex_unlock+0x10/0x10 [ 717.291000][T12166] ? hci_suspend_notifier+0x280/0x280 [ 717.296453][T12166] hci_suspend_notifier+0xf2/0x280 [ 717.301683][T12166] notifier_call_chain+0x18f/0x380 [ 717.307426][T12166] blocking_notifier_call_chain_robust+0x86/0x100 [ 717.313914][T12166] pm_notifier_call_chain_robust+0x2c/0x60 [ 717.319812][T12166] snapshot_open+0x1a2/0x280 [ 717.324476][T12166] ? snapshot_compat_ioctl+0x90/0x90 [ 717.329816][T12166] misc_open+0x326/0x3a0 [ 717.334121][T12166] chrdev_open+0x58c/0x600 [ 717.338594][T12166] ? cd_forget+0x160/0x160 [ 717.343070][T12166] ? fsnotify_perm+0x3ed/0x5e0 [ 717.347891][T12166] do_dentry_open+0x880/0x14b0 [ 717.352740][T12166] ? cd_forget+0x160/0x160 [ 717.357217][T12166] path_openat+0x284f/0x3270 [ 717.361878][T12166] ? do_sys_openat2+0xda/0x1d0 [ 717.366686][T12166] ? __x64_sys_openat+0x139/0x160 [ 717.371769][T12166] ? verify_lock_unused+0x140/0x140 [ 717.377025][T12166] ? do_filp_open+0x430/0x430 [ 717.381810][T12166] do_filp_open+0x1f2/0x430 [ 717.386366][T12166] ? vfs_tmpfile+0x620/0x620 [ 717.391022][T12166] ? _raw_spin_unlock+0x28/0x40 [ 717.395936][T12166] ? alloc_fd+0x590/0x640 [ 717.400325][T12166] do_sys_openat2+0x134/0x1d0 [ 717.405060][T12166] ? do_sys_open+0xe0/0xe0 [ 717.409535][T12166] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 717.415606][T12166] ? lock_chain_count+0x20/0x20 [ 717.420774][T12166] __x64_sys_openat+0x139/0x160 [ 717.425695][T12166] do_syscall_64+0x55/0xb0 [ 717.430288][T12166] ? clear_bhb_loop+0x40/0x90 [ 717.435290][T12166] ? clear_bhb_loop+0x40/0x90 [ 717.440039][T12166] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 717.446084][T12166] RIP: 0033:0x7f0c24f9f559 [ 717.450642][T12166] 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 [ 717.473356][T12166] RSP: 002b:00007f0c25d9d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 717.481964][T12166] RAX: ffffffffffffffda RBX: 00007f0c25225fa0 RCX: 00007f0c24f9f559 [ 717.489996][T12166] RDX: 0000000000000400 RSI: 0000200000001400 RDI: ffffffffffffff9c [ 717.498020][T12166] RBP: 00007f0c25036b20 R08: 0000000000000000 R09: 0000000000000000 [ 717.506167][T12166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 717.514533][T12166] R13: 00007f0c25226038 R14: 00007f0c25225fa0 R15: 00007fffbab42c88 [ 717.522654][T12166] [ 717.577325][T12166] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 717.599681][T12166] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 720.408880][ T5803] Bluetooth: hci3: command 0x0c1a tx timeout [ 720.415674][ T5803] Bluetooth: hci0: command 0x0c1a tx timeout [ 720.422212][ T5803] Bluetooth: hci2: command 0x0c1a tx timeout [ 720.428582][ T5803] Bluetooth: hci4: command 0x0406 tx timeout [ 722.247225][T12196] syzkaller0: entered promiscuous mode [ 722.298390][T12196] syzkaller0: entered allmulticast mode [ 723.621483][T12166] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 723.628079][T11134] Bluetooth: hci0: command 0x0c1a tx timeout [ 724.643309][T12219] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1892'. [ 724.933954][T11134] Bluetooth: hci0: unexpected event for opcode 0x201c [ 725.915863][T12220] bridge0: port 2(bridge_slave_1) entered disabled state [ 725.923234][T12220] bridge0: port 1(bridge_slave_0) entered disabled state [ 726.448453][T12232] exFAT-fs (nbd5): mounting with "discard" option, but the device does not support discard [ 726.465936][T12232] syz.5.1902: attempt to access beyond end of device [ 726.465936][T12232] nbd5: rw=0, sector=0, nr_sectors = 1 limit=0 [ 726.482847][T12232] exFAT-fs (nbd5): unable to read boot sector [ 726.489102][T12232] exFAT-fs (nbd5): failed to read boot sector [ 726.499064][T12232] exFAT-fs (nbd5): failed to recognize exfat type [ 726.711650][T12236] binder: 12235:12236 ioctl ae01 f returned -22 [ 728.154117][T12220] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 728.694527][T12220] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 729.228131][T12261] block nbd2: shutting down sockets [ 729.671729][T10283] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 729.931178][T10283] usb 3-1: device descriptor read/64, error -71 [ 730.323467][T10283] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 730.569979][T10283] usb 3-1: device descriptor read/64, error -71 [ 730.755270][T10283] usb usb3-port1: attempt power cycle [ 731.331485][T10283] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 731.453797][T10283] usb 3-1: device descriptor read/8, error -71 [ 731.794403][T10283] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 731.932567][T10283] usb 3-1: device descriptor read/8, error -71 [ 732.152727][T10283] usb usb3-port1: unable to enumerate USB device [ 732.240587][T12268] device-mapper: table: 248:7: raid: Cannot understand number of raid devices parameters (-EINVAL) [ 732.254929][T12268] device-mapper: ioctl: error adding target to table [ 732.746845][T12220] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 732.757032][T12220] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 732.767896][T12220] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 732.778271][T12220] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 737.907743][T12280] syz.3.1911 (12280) used greatest stack depth: 17832 bytes left [ 738.922542][T12286] xt_CT: No such helper "pptp" [ 742.256238][T12312] block nbd2: shutting down sockets [ 742.580191][ T5902] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 742.851937][ T5902] usb 3-1: device descriptor read/64, error -71 [ 743.213341][ T5902] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 743.462391][ T5902] usb 3-1: device descriptor read/64, error -71 [ 743.683501][ T5902] usb usb3-port1: attempt power cycle [ 748.551569][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 748.558111][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 749.117137][T12344] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1920'. [ 749.608019][T12349] block nbd5: shutting down sockets [ 749.921213][ T5902] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 750.191065][ T5902] usb 6-1: device descriptor read/64, error -71 [ 750.561998][ T5902] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 750.802480][ T5902] usb 6-1: device descriptor read/64, error -71 [ 750.978266][ T5902] usb usb6-port1: attempt power cycle [ 751.441236][ T5902] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 751.473945][ T5902] usb 6-1: device descriptor read/8, error -71 [ 751.755535][ T5902] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 751.807762][ T5902] usb 6-1: device descriptor read/8, error -71 [ 751.922166][ T5902] usb usb6-port1: unable to enumerate USB device [ 752.422557][ T29] INFO: task syz.0.1515:10976 blocked for more than 143 seconds. [ 752.431461][ T29] Not tainted syzkaller #0 [ 752.436596][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 752.447099][ T29] task:syz.0.1515 state:D stack:27016 pid:10976 ppid:5792 flags:0x00004004 [ 752.456906][ T29] Call Trace: [ 752.460461][ T29] [ 752.463824][ T29] __schedule+0x156f/0x4720 [ 752.469245][ T29] ? __lock_acquire+0x1431/0x7eb0 [ 752.476096][ T29] ? asan.module_dtor+0x20/0x20 [ 752.481317][ T29] ? __mutex_lock+0x684/0xce0 [ 752.486315][ T29] ? __mutex_trylock_common+0x8a/0x270 [ 752.492193][ T29] ? trace_raw_output_contention_end+0xd0/0xd0 [ 752.498771][ T29] schedule+0xbd/0x170 [ 752.503245][ T29] schedule_preempt_disabled+0x13/0x20 [ 752.509125][ T29] __mutex_lock+0x689/0xce0 [ 752.514133][ T29] ? __mutex_lock+0x4d2/0xce0 [ 752.519166][ T29] ? write_versions+0x96/0xe00 [ 752.524944][ T29] ? mutex_lock_nested+0x20/0x20 [ 752.530494][ T29] write_versions+0x96/0xe00 [ 752.576085][ T29] ? __lock_acquire+0x7eb0/0x7eb0 [ 752.581504][ T29] ? __virt_addr_valid+0x10c/0x380 [ 752.587081][ T29] ? write_pool_threads+0x7d0/0x7d0 [ 752.592718][ T29] ? __might_fault+0xaa/0x120 [ 752.597733][ T29] ? __might_fault+0xc6/0x120 [ 752.604049][ T29] ? __might_fault+0xaa/0x120 [ 752.609167][ T29] ? simple_transaction_get+0x11d/0x140 [ 752.615155][ T29] nfsctl_transaction_write+0x10c/0x150 [ 752.621094][ T29] ? nfsctl_transaction_read+0x1b0/0x1b0 [ 752.627041][ T29] vfs_write+0x299/0x9a0 [ 752.632924][ T29] ? file_end_write+0x250/0x250 [ 752.638323][ T29] ? __fget_files+0x28/0x460 [ 752.645090][ T29] ? __fget_files+0x3fc/0x460 [ 752.652504][ T29] ? __fdget_pos+0x2a3/0x330 [ 752.658472][ T29] ? ksys_write+0x74/0x260 [ 752.702943][ T29] ksys_write+0x151/0x260 [ 752.707683][ T29] ? __ia32_sys_read+0x90/0x90 [ 752.721263][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 752.726894][ T29] do_syscall_64+0x55/0xb0 [ 752.760471][ T29] ? clear_bhb_loop+0x40/0x90 [ 752.776982][ T29] ? clear_bhb_loop+0x40/0x90 [ 752.816671][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 752.828288][ T29] RIP: 0033:0x7fca0dd9f559 [ 752.833783][ T29] RSP: 002b:00007fca0ecac028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 752.843442][ T29] RAX: ffffffffffffffda RBX: 00007fca0e025fa0 RCX: 00007fca0dd9f559 [ 752.857307][ T29] RDX: 0000000000000007 RSI: 00002000000002c0 RDI: 0000000000000003 [ 752.866385][ T29] RBP: 00007fca0de36b20 R08: 0000000000000000 R09: 0000000000000000 [ 752.876085][ T29] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 752.885514][ T29] R13: 00007fca0e026038 R14: 00007fca0e025fa0 R15: 00007ffe50474148 [ 752.894249][ T29] [ 752.897658][ T29] INFO: task syz.0.1515:10978 blocked for more than 143 seconds. [ 752.915312][ T29] Not tainted syzkaller #0 [ 752.920564][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 752.945542][ T29] task:syz.0.1515 state:D stack:26856 pid:10978 ppid:5792 flags:0x00004004 [ 752.970696][ T29] Call Trace: [ 752.978390][ T29] [ 752.987558][ T29] __schedule+0x156f/0x4720 [ 752.998616][ T29] ? asan.module_dtor+0x20/0x20 [ 753.034756][ T29] ? __mutex_lock+0x684/0xce0 [ 753.047211][ T29] ? __mutex_trylock_common+0x8a/0x270 [ 753.068307][ T29] ? trace_raw_output_contention_end+0xd0/0xd0 [ 753.089032][ T29] schedule+0xbd/0x170 [ 753.106033][ T29] schedule_preempt_disabled+0x13/0x20 [ 753.130119][ T29] __mutex_lock+0x689/0xce0 [ 753.140076][ T29] ? __mutex_lock+0x4d2/0xce0 [ 753.147365][ T29] ? write_ports+0xb7/0xfa0 [ 753.152428][ T29] ? mutex_lock_nested+0x20/0x20 [ 753.157995][ T29] write_ports+0xb7/0xfa0 [ 753.163280][ T29] ? write_versions+0xe00/0xe00 [ 753.168698][ T29] ? __might_fault+0xaa/0x120 [ 753.192237][ T29] ? __lock_acquire+0x7eb0/0x7eb0 [ 753.203722][ T29] ? __virt_addr_valid+0x10c/0x380 [ 753.219586][ T29] ? __virt_addr_valid+0x10c/0x380 [ 753.233314][ T29] ? __might_fault+0xaa/0x120 [ 753.244324][ T29] ? __might_fault+0xc6/0x120 [ 753.259184][ T29] ? __might_fault+0xaa/0x120 [ 753.276270][ T29] ? simple_transaction_get+0x11d/0x140 [ 753.282252][ T29] nfsctl_transaction_write+0x10c/0x150 [ 753.288119][ T29] ? nfsctl_transaction_read+0x1b0/0x1b0 [ 753.294355][ T29] vfs_write+0x299/0x9a0 [ 753.298732][ T29] ? file_end_write+0x250/0x250 [ 753.304260][ T29] ? __fget_files+0x28/0x460 [ 753.308973][ T29] ? __fget_files+0x3fc/0x460 [ 753.314239][ T29] ? __fdget_pos+0x2a3/0x330 [ 753.319080][ T29] ? ksys_write+0x74/0x260 [ 753.325963][ T29] ksys_write+0x151/0x260 [ 753.330564][ T29] ? __ia32_sys_read+0x90/0x90 [ 753.336271][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 753.341792][ T29] do_syscall_64+0x55/0xb0 [ 753.346564][ T29] ? clear_bhb_loop+0x40/0x90 [ 753.351545][ T29] ? clear_bhb_loop+0x40/0x90 [ 753.356450][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 753.364025][ T29] RIP: 0033:0x7fca0dd9f559 [ 753.368677][ T29] RSP: 002b:00007fca0ec8b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 753.377424][ T29] RAX: ffffffffffffffda RBX: 00007fca0e026090 RCX: 00007fca0dd9f559 [ 753.385575][ T29] RDX: 0000000000000005 RSI: 0000200000000340 RDI: 0000000000000004 [ 753.394031][ T29] RBP: 00007fca0de36b20 R08: 0000000000000000 R09: 0000000000000000 [ 753.402693][ T29] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 753.411348][ T29] R13: 00007fca0e026128 R14: 00007fca0e026090 R15: 00007ffe50474148 [ 753.419727][ T29] [ 753.423421][ T29] INFO: task syz.0.1515:10982 blocked for more than 144 seconds. [ 753.442116][ T29] Not tainted syzkaller #0 [ 753.448933][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 753.458028][ T29] task:syz.0.1515 state:D stack:27016 pid:10982 ppid:5792 flags:0x00004004 [ 753.469015][ T29] Call Trace: [ 753.472995][ T29] [ 753.476078][ T29] __schedule+0x156f/0x4720 [ 753.481326][ T29] ? asan.module_dtor+0x20/0x20 [ 753.486375][ T29] ? __mutex_lock+0x684/0xce0 [ 753.491939][ T29] ? __mutex_trylock_common+0x8a/0x270 [ 753.497620][ T29] ? trace_raw_output_contention_end+0xd0/0xd0 [ 753.504505][ T29] schedule+0xbd/0x170 [ 753.508773][ T29] schedule_preempt_disabled+0x13/0x20 [ 753.514939][ T29] __mutex_lock+0x689/0xce0 [ 753.519619][ T29] ? __mutex_lock+0x4d2/0xce0 [ 753.525516][ T29] ? nfsd_svc+0x62/0xa00 [ 753.530430][ T29] ? mutex_lock_nested+0x20/0x20 [ 753.535979][ T29] ? net_generic+0x1e/0x240 [ 753.540688][ T29] ? net_generic+0x1e/0x240 [ 753.546188][ T29] nfsd_svc+0x62/0xa00 [ 753.550704][ T29] write_threads+0x393/0x510 [ 753.555988][ T29] ? write_unlock_fs+0x450/0x450 [ 753.561396][ T29] ? __might_fault+0xaa/0x120 [ 753.566900][ T29] ? __might_fault+0xaa/0x120 [ 753.572301][ T29] ? simple_transaction_get+0x11d/0x140 [ 753.578038][ T29] nfsctl_transaction_write+0x10c/0x150 [ 753.584242][ T29] ? nfsctl_transaction_read+0x1b0/0x1b0 [ 753.590061][ T29] vfs_write+0x299/0x9a0 [ 753.595475][ T29] ? file_end_write+0x250/0x250 [ 753.600602][ T29] ? __fget_files+0x28/0x460 [ 753.605855][ T29] ? __fget_files+0x3fc/0x460 [ 753.611378][ T29] ? __fdget_pos+0x2a3/0x330 [ 753.616235][ T29] ? ksys_write+0x74/0x260 [ 753.621556][ T29] ksys_write+0x151/0x260 [ 753.626513][ T29] ? __ia32_sys_read+0x90/0x90 [ 753.632037][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 753.637484][ T29] do_syscall_64+0x55/0xb0 [ 753.642540][ T29] ? clear_bhb_loop+0x40/0x90 [ 753.647438][ T29] ? clear_bhb_loop+0x40/0x90 [ 753.652921][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 753.659045][ T29] RIP: 0033:0x7fca0dd9f559 [ 753.664175][ T29] RSP: 002b:00007fca0ec6a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 753.673754][ T29] RAX: ffffffffffffffda RBX: 00007fca0e026180 RCX: 00007fca0dd9f559 [ 753.682515][ T29] RDX: 0000000000000001 RSI: 00002000000003c0 RDI: 0000000000000005 [ 753.690692][ T29] RBP: 00007fca0de36b20 R08: 0000000000000000 R09: 0000000000000000 [ 753.699979][ T29] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 753.708544][ T29] R13: 00007fca0e026218 R14: 00007fca0e026180 R15: 00007ffe50474148 [ 753.717170][ T29] [ 753.720452][ T29] [ 753.720452][ T29] Showing all locks held in the system: [ 753.735590][ T29] 1 lock held by khungtaskd/29: [ 753.740774][ T29] #0: ffffffff8e1322e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x290 [ 753.753222][ T29] 2 locks held by kworker/u4:5/1032: [ 753.758696][ T29] 2 locks held by getty/9164: [ 753.766222][ T29] #0: ffff88802f7870a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 753.777616][ T29] #1: ffffc9001949b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x43a/0x1400 [ 753.790731][ T29] 2 locks held by syz.1.980/9228: [ 753.795983][ T29] #0: ffff8880519b20e0 (&type->s_umount_key#88){++++}-{3:3}, at: deactivate_super+0xa4/0xe0 [ 753.807459][ T29] #1: ffffffff8e3e1b88 (nfsd_mutex){+.+.}-{3:3}, at: nfsd_shutdown_threads+0x53/0x1a0 [ 753.817925][ T29] 3 locks held by syz.0.1515/10976: [ 753.823535][ T29] #0: ffff88807bb7afc8 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x2a3/0x330 [ 753.833234][ T29] #1: ffff88805d430418 (sb_writers#19){.+.+}-{0:0}, at: vfs_write+0x21e/0x9a0 [ 753.844204][ T29] #2: ffffffff8e3e1b88 (nfsd_mutex){+.+.}-{3:3}, at: write_versions+0x96/0xe00 [ 753.853635][ T29] 3 locks held by syz.0.1515/10978: [ 753.859981][ T29] #0: ffff8880315320c8 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x2a3/0x330 [ 753.869781][ T29] #1: ffff88805d430418 (sb_writers#19){.+.+}-{0:0}, at: vfs_write+0x21e/0x9a0 [ 753.879520][ T29] #2: ffffffff8e3e1b88 (nfsd_mutex){+.+.}-{3:3}, at: write_ports+0xb7/0xfa0 [ 753.889047][ T29] 3 locks held by syz.0.1515/10982: [ 753.894481][ T29] #0: ffff88802c7094c8 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x2a3/0x330 [ 753.904895][ T29] #1: ffff88805d430418 (sb_writers#19){.+.+}-{0:0}, at: vfs_write+0x21e/0x9a0 [ 753.914086][ T29] #2: ffffffff8e3e1b88 (nfsd_mutex){+.+.}-{3:3}, at: nfsd_svc+0x62/0xa00 [ 753.923022][ T29] [ 753.925417][ T29] ============================================= [ 753.925417][ T29] [ 753.935250][ T29] NMI backtrace for cpu 0 [ 753.939647][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 753.946910][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 753.957113][ T29] Call Trace: [ 753.960447][ T29] [ 753.963423][ T29] dump_stack_lvl+0x18c/0x250 [ 753.968168][ T29] ? __wake_up_klogd+0xd9/0x100 [ 753.973351][ T29] ? show_regs_print_info+0x20/0x20 [ 753.978752][ T29] ? load_image+0x420/0x420 [ 753.983345][ T29] nmi_cpu_backtrace+0x3a6/0x3e0 [ 753.988371][ T29] ? nmi_trigger_cpumask_backtrace+0x2f0/0x2f0 [ 753.994615][ T29] ? load_image+0x420/0x420 [ 753.999192][ T29] ? wq_watchdog_touch+0xef/0x170 [ 754.004560][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 754.011185][ T29] nmi_trigger_cpumask_backtrace+0x17a/0x2f0 [ 754.017263][ T29] watchdog+0xf59/0xfa0 [ 754.021582][ T29] ? watchdog+0x1e1/0xfa0 [ 754.026018][ T29] kthread+0x2fa/0x390 [ 754.030152][ T29] ? hungtask_pm_notify+0x50/0x50 [ 754.035244][ T29] ? kthread_blkcg+0xd0/0xd0 [ 754.039896][ T29] ret_from_fork+0x48/0x80 [ 754.044375][ T29] ? kthread_blkcg+0xd0/0xd0 [ 754.049038][ T29] ret_from_fork_asm+0x11/0x20 [ 754.053942][ T29] [ 754.057090][ C0] vkms_vblank_simulate: vblank timer overrun [ 754.063871][ T29] Sending NMI from CPU 0 to CPUs 1: [ 754.069152][ C1] NMI backtrace for cpu 1 [ 754.069166][ C1] CPU: 1 PID: 1032 Comm: kworker/u4:5 Not tainted syzkaller #0 [ 754.069183][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 754.069194][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 754.069261][ C1] RIP: 0010:lock_release+0x122/0x8c0 [ 754.069284][ C1] Code: 7e 49 8d 9e e4 0a 00 00 48 89 d8 48 c1 e8 03 42 0f b6 04 28 84 c0 0f 85 38 05 00 00 83 3b 00 0f 85 6e 04 00 00 4c 89 74 24 10 <43> c6 44 2f 08 00 48 c7 84 24 a0 00 00 00 00 00 00 00 9c 8f 84 24 [ 754.069299][ C1] RSP: 0018:ffffc900001f0ba0 EFLAGS: 00000046 [ 754.069313][ C1] RAX: 0000000000000000 RBX: ffff888024c20ae4 RCX: 8aa5fa2dad2b2200 [ 754.069327][ C1] RDX: 0000000000000000 RSI: ffffffff8b3c5240 RDI: ffffffff8b3c5200 [ 754.069339][ C1] RBP: ffffc900001f0cb0 R08: ffffffff8f8dda6f R09: 1ffffffff1f1bb4d [ 754.069352][ C1] R10: dffffc0000000000 R11: fffffbfff1f1bb4e R12: ffffffff81780c0f [ 754.069365][ C1] R13: dffffc0000000000 R14: ffff888024c20000 R15: 1ffff9200003e180 [ 754.069377][ C1] FS: 0000000000000000(0000) GS:ffff8880b8d00000(0000) knlGS:0000000000000000 [ 754.069392][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 754.069404][ C1] CR2: 00007fcdd13f4158 CR3: 000000007515b000 CR4: 00000000003506e0 [ 754.069419][ C1] Call Trace: [ 754.069426][ C1] [ 754.069437][ C1] ? ktime_get+0x35/0x280 [ 754.069459][ C1] ? __lock_acquire+0x7eb0/0x7eb0 [ 754.069483][ C1] ? ktime_get+0x7f/0x280 [ 754.069501][ C1] ? ktime_get+0x7f/0x280 [ 754.069521][ C1] seqcount_lockdep_reader_access+0xe4/0x1d0 [ 754.069544][ C1] ? ktime_get_real_ts64+0x440/0x440 [ 754.069572][ C1] ktime_get+0x7f/0x280 [ 754.069594][ C1] clockevents_program_event+0xe6/0x310 [ 754.069618][ C1] hrtimer_run_softirq+0x225/0x290 [ 754.069641][ C1] handle_softirqs+0x27d/0x820 [ 754.069660][ C1] ? read_tsc+0x9/0x20 [ 754.069679][ C1] ? ktime_get+0x24b/0x280 [ 754.069701][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 754.069720][ C1] ? do_softirq+0x1a0/0x1a0 [ 754.069740][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 754.069766][ C1] __irq_exit_rcu+0xd3/0x190 [ 754.069783][ C1] ? irq_exit_rcu+0x20/0x20 [ 754.069806][ C1] irq_exit_rcu+0x9/0x20 [ 754.069828][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 754.069857][ C1] [ 754.069862][ C1] [ 754.069869][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 754.069894][ C1] RIP: 0010:memset_orig+0x42/0xac [ 754.069912][ C1] Code: c1 41 89 f9 41 83 e1 07 75 6c 48 89 d1 48 c1 e9 06 74 35 0f 1f 44 00 00 48 ff c9 48 89 07 48 89 47 08 48 89 47 10 48 89 47 18 <48> 89 47 20 48 89 47 28 48 89 47 30 48 89 47 38 48 8d 7f 40 75 d8 [ 754.069926][ C1] RSP: 0018:ffffc900044cf5a0 EFLAGS: 00000202 [ 754.069939][ C1] RAX: 0000000000000000 RBX: ffff88807abe8000 RCX: 0000000000000020 [ 754.069950][ C1] RDX: 0000000000001000 RSI: 0000000000000000 RDI: ffffed100f57d7c0 [ 754.069961][ C1] RBP: ffff88813fffc310 R08: ffffea0001eafa37 R09: 0000000000000000 [ 754.069972][ C1] R10: ffffed100f57d000 R11: fffff940003d5f47 R12: 0000000000000000 [ 754.069983][ C1] R13: 0000000000000001 R14: 0000000000008000 R15: dffffc0000000000 [ 754.070003][ C1] kasan_unpoison+0x67/0x90 [ 754.070029][ C1] __kasan_unpoison_pages+0x24/0x30 [ 754.070050][ C1] post_alloc_hook+0xb8/0x200 [ 754.070069][ C1] get_page_from_freelist+0x2181/0x22a0 [ 754.070089][ C1] ? arch_stack_walk+0x16e/0x190 [ 754.070117][ C1] ? __next_zones_zonelist+0x9d/0x130 [ 754.070167][ C1] __alloc_pages+0x1f0/0x460 [ 754.070186][ C1] ? zone_statistics+0x170/0x170 [ 754.070208][ C1] ? alloc_pages+0x4e1/0x740 [ 754.070229][ C1] alloc_slab_page+0x5d/0x180 [ 754.070249][ C1] new_slab+0x87/0x2d0 [ 754.070266][ C1] ___slab_alloc+0xc5c/0x12f0 [ 754.070285][ C1] ? __alloc_skb+0x138/0x2c0 [ 754.070306][ C1] __kmem_cache_alloc_node+0x122/0x260 [ 754.070323][ C1] ? __alloc_skb+0x138/0x2c0 [ 754.070341][ C1] ? __alloc_skb+0x138/0x2c0 [ 754.070356][ C1] __kmalloc_node_track_caller+0xa4/0x230 [ 754.070383][ C1] ? rcu_is_watching+0x15/0xb0 [ 754.070408][ C1] ? __alloc_skb+0x138/0x2c0 [ 754.070423][ C1] kmalloc_reserve+0x116/0x240 [ 754.070443][ C1] __alloc_skb+0x138/0x2c0 [ 754.070462][ C1] nsim_dev_trap_report_work+0x253/0xa90 [ 754.070487][ C1] ? process_scheduled_works+0x975/0x1600 [ 754.070511][ C1] process_scheduled_works+0xa60/0x1600 [ 754.070549][ C1] ? worker_attach_to_pool+0x370/0x370 [ 754.070575][ C1] ? assign_work+0x3cc/0x5d0 [ 754.070600][ C1] worker_thread+0xa5e/0xfe0 [ 754.070629][ C1] ? _raw_spin_unlock+0x40/0x40 [ 754.070647][ C1] ? __kthread_parkme+0x71/0x1c0 [ 754.070670][ C1] kthread+0x2fa/0x390 [ 754.070686][ C1] ? pr_cont_work+0x550/0x550 [ 754.070708][ C1] ? kthread_blkcg+0xd0/0xd0 [ 754.070726][ C1] ret_from_fork+0x48/0x80 [ 754.070747][ C1] ? kthread_blkcg+0xd0/0xd0 [ 754.070765][ C1] ret_from_fork_asm+0x11/0x20 [ 754.070799][ C1] [ 754.555162][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 754.562081][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 754.569424][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 754.579532][ T29] Call Trace: [ 754.582863][ T29] [ 754.585850][ T29] dump_stack_lvl+0x18c/0x250 [ 754.590601][ T29] ? show_regs_print_info+0x20/0x20 [ 754.596040][ T29] ? load_image+0x420/0x420 [ 754.600896][ T29] panic+0x2ca/0x720 [ 754.604966][ T29] ? bpf_jit_dump+0xd0/0xd0 [ 754.609535][ T29] ? __irq_work_queue_local+0x13a/0x3b0 [ 754.615145][ T29] ? preempt_schedule_thunk+0x1a/0x30 [ 754.620594][ T29] ? nmi_trigger_cpumask_backtrace+0x2a4/0x2f0 [ 754.626908][ T29] watchdog+0xf98/0xfa0 [ 754.631158][ T29] ? watchdog+0x1e1/0xfa0 [ 754.635549][ T29] kthread+0x2fa/0x390 [ 754.639665][ T29] ? hungtask_pm_notify+0x50/0x50 [ 754.644762][ T29] ? kthread_blkcg+0xd0/0xd0 [ 754.649886][ T29] ret_from_fork+0x48/0x80 [ 754.654468][ T29] ? kthread_blkcg+0xd0/0xd0 [ 754.659118][ T29] ret_from_fork_asm+0x11/0x20 [ 754.664049][ T29] [ 754.667705][ T29] Kernel Offset: disabled [ 754.672280][ T29] Rebooting in 86400 seconds..