last executing test programs: 2m3.777159684s ago: executing program 0 (id=416): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1a2) mkdir(&(0x7f00000001c0)='./file1\x00', 0xb) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x55) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) 2m3.776829141s ago: executing program 0 (id=417): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x168) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x40, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWFLOWTABLE={0x60, 0x16, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x4}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x88}, 0x1, 0x0, 0x0, 0x4880}, 0x2000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x12) write(r1, &(0x7f0000000240)="c7", 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x7ffff000) 2m2.887813046s ago: executing program 0 (id=428): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file2\x00', 0x207) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f00000000c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000002180)='./file0\x00', 0x0, 0x80) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40086602, &(0x7f0000000000)) file_getattr(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x18, 0x1000) 2m2.886809147s ago: executing program 0 (id=430): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$nfs4(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', 0x0, 0x197841, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000540), 0x40, 0x0) ioctl$IOMMU_VFIO_SET_IOMMU(r2, 0x3b66, 0x3) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x3da, 0x4) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) close_range(r3, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000400000008"], 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x5, 0x4, 0x7, 0x0, r4}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180), &(0x7f0000000340), 0xffff, r5}, 0x38) sendto$packet(r0, &(0x7f00000000c0)="3f03fe7f37e9140006001e0089e9aaa911d7c2290f0086dd1327c9167c643c4a1b7880610cc96655b1b141ab059b24d0fbc50df71548a3f6c5609063382a0c153cfdf9435e3ffe46", 0xe955, 0x0, &(0x7f0000000540)={0xc9, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) umount2(&(0x7f0000000340)='./file0\x00', 0x8) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="f800000016000100000000000000000000000000000000000000ffff0a010101ac1e000100000000000000000000000000000000000000000000808000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000021000004"], 0xf8}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmsg$nl_xfrm(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="20010000120013070000000000000000e0000001000000000000000000000000fc00"/64, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fc020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072c42572f64a264410b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbc18c8582fc7800000000000000000000000050019000000000028001a"], 0x120}}, 0x0) 2m2.776861907s ago: executing program 0 (id=434): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x5c, r1, 0x1, 0xfffffffc, 0x0, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0x48, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0xaa34a4cfdf933201}, 0x4000810) 2m2.546880998s ago: executing program 0 (id=437): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$video4linux(&(0x7f0000000480), 0x0, 0x40000) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) poll(&(0x7f0000000140)=[{r3, 0x4100}], 0x1, 0x1) ioctl$VIDIOC_LOG_STATUS(r2, 0x5646, 0x0) r4 = dup(r1) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) r5 = accept4$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14, 0x80800) writev(r5, &(0x7f0000003800), 0x0) mount(0x0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='nfs4\x00', 0x208000, 0x0) read$FUSE(r4, &(0x7f00000012c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r7 = socket$qrtr(0x2a, 0x2, 0x0) r8 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) r9 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) file_setattr(r9, 0x0, &(0x7f00000005c0)={0x300, 0x81, 0xfe97, 0x7, 0x1}, 0x18, 0x1000) ioctl$VIDIOC_S_INPUT(r8, 0xc0045627, &(0x7f00000001c0)=0x2) ioctl$VIDIOC_S_STD(r8, 0x40085618, &(0x7f0000000040)=0x4) connect$qrtr(r7, &(0x7f0000000040)={0x2a, 0x1, 0xfffffffe}, 0xc) r10 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r10, &(0x7f0000000040)={0x2a, 0x1, 0x4000}, 0xc) writev(r10, &(0x7f0000000340)=[{&(0x7f0000000080)="fb", 0x1}], 0x5d) socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_qrtr_TIOCINQ(r7, 0x541b, &(0x7f0000000000)) quotactl_fd$Q_SETQUOTA(r4, 0xffffffff80000801, r6, &(0x7f0000003300)={0x5, 0x3, 0xfffffffffffffffe, 0x5, 0x8, 0x57b, 0xffffffffffffffff, 0x4, 0xd6}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r4, 0x5000943f, &(0x7f00000002c0)={{r4}, 0x0, 0x20, @unused=[0xa, 0x1, 0x6, 0x7], @name="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"}) 2m2.545334891s ago: executing program 32 (id=437): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$video4linux(&(0x7f0000000480), 0x0, 0x40000) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cpuinfo\x00', 0x0, 0x0) poll(&(0x7f0000000140)=[{r3, 0x4100}], 0x1, 0x1) ioctl$VIDIOC_LOG_STATUS(r2, 0x5646, 0x0) r4 = dup(r1) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) r5 = accept4$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14, 0x80800) writev(r5, &(0x7f0000003800), 0x0) mount(0x0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='nfs4\x00', 0x208000, 0x0) read$FUSE(r4, &(0x7f00000012c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r7 = socket$qrtr(0x2a, 0x2, 0x0) r8 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) r9 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) file_setattr(r9, 0x0, &(0x7f00000005c0)={0x300, 0x81, 0xfe97, 0x7, 0x1}, 0x18, 0x1000) ioctl$VIDIOC_S_INPUT(r8, 0xc0045627, &(0x7f00000001c0)=0x2) ioctl$VIDIOC_S_STD(r8, 0x40085618, &(0x7f0000000040)=0x4) connect$qrtr(r7, &(0x7f0000000040)={0x2a, 0x1, 0xfffffffe}, 0xc) r10 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r10, &(0x7f0000000040)={0x2a, 0x1, 0x4000}, 0xc) writev(r10, &(0x7f0000000340)=[{&(0x7f0000000080)="fb", 0x1}], 0x5d) socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_qrtr_TIOCINQ(r7, 0x541b, &(0x7f0000000000)) quotactl_fd$Q_SETQUOTA(r4, 0xffffffff80000801, r6, &(0x7f0000003300)={0x5, 0x3, 0xfffffffffffffffe, 0x5, 0x8, 0x57b, 0xffffffffffffffff, 0x4, 0xd6}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r4, 0x5000943f, &(0x7f00000002c0)={{r4}, 0x0, 0x20, @unused=[0xa, 0x1, 0x6, 0x7], @name="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"}) 6.177709168s ago: executing program 4 (id=1684): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEAUTHENTICATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010027bd7000fddbdf252700000008000300", @ANYRES32=r3], 0x28}, 0x1, 0x0, 0x0, 0x40}, 0xc0) (fail_nth: 5) 6.05787751s ago: executing program 4 (id=1685): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000500), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xb146000) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x54}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xffffffffffffffff, {0xffffffffffffffff, 0x2, 0x101, 0x0, 0x0, 0x10000000, {0x40, 0xd08, 0x0, 0x100, 0x0, 0x0, 0x7, 0x0, 0x122, 0x6000, 0x10000, 0x0, 0x0, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r3, &(0x7f00000085c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f000000bf80)={0x20, 0xa, 0xa, 0x401, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x810) write$FUSE_INIT(r0, &(0x7f0000000640)={0x50, 0x0, r2, {0x7, 0x29, 0x0, 0x0, 0x0, 0x2, 0xfffffffd, 0x2, 0x0, 0x0, 0x1e4, 0x8001}}, 0x50) r4 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x3) ioctl$TIOCGPTPEER(r4, 0x40140921, 0x8) 2.785442311s ago: executing program 4 (id=1713): socket$packet(0x11, 0x3, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0x1c) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) write$tun(r0, &(0x7f0000000280)={@val={0x8, 0x8e0}, @val={0x0, 0x3, 0x6, 0xfdcd, 0x2f, 0x40}, @ipv4=@udp={{0x5, 0x4, 0x3, 0x20, 0x78, 0x65, 0x0, 0x40, 0x11, 0x0, @private=0xa010104, @broadcast}, {0x4e26, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "875cebffd7a1a0d93b8794b0a3567f8ab8149939ed386a3b064a4a2145fbc81b", "266ad6e679d475338af99c88307f4c2c", {"f0bb398104c59db657bfa49a2e7d719c", "88e08be5765c068922aee5d6069069a7"}}}}}, 0x86) 2.698170514s ago: executing program 4 (id=1714): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x9800) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x0, 0xffffff01, 0x0, 0x8, 0x7, 0x1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r0, 0xe0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3c, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f00000001c0), &(0x7f0000000200), 0x8, 0x3e, 0x8, 0x8, &(0x7f0000000240)}}, 0x10) sendmsg$nl_route_sched_retired(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=@delqdisc={0xa8, 0x25, 0x800, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, {0x8, 0xfff2}, {0xd}, {0xffff, 0xd}}, [@q_dsmark={{0xb}, {0x30, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x2}, @TCA_DSMARK_INDICES={0x6, 0x1, 0x77}, @TCA_DSMARK_INDICES={0x6, 0x1, 0x3}, @TCA_DSMARK_DEFAULT_INDEX={0x6, 0x2, 0x7}, @TCA_DSMARK_SET_TC_INDEX={0x4}, @TCA_DSMARK_DEFAULT_INDEX={0x6, 0x2, 0x3}]}}, @q_dsmark={{0xb}, {0x14, 0x2, [@TCA_DSMARK_SET_TC_INDEX={0x4}, @TCA_DSMARK_SET_TC_INDEX={0x4}, @TCA_DSMARK_INDICES={0x6, 0x1, 0x22}]}}, @q_dsmark={{0xb}, {0x1c, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x9}, @TCA_DSMARK_DEFAULT_INDEX={0x6, 0x2, 0xc4cd}, @TCA_DSMARK_INDICES={0x6, 0x1, 0x20}]}}]}, 0xa8}}, 0x1) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000001140)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001100)={&(0x7f0000000540)={0xbb8, 0x0, 0x5, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [{{0x254, 0x1, {{0x3, 0x3}, 0x4, 0x9, 0x57, 0x3, 0xf, 'syz1\x00', "7c1935c33c531225a49c4f4744cb5b6a195b114cab7fc79978a0d2a76da59aad", "c04c0efb9314c089a3cec06bc29c9a596a39b7beb96b8ff677f874c2ba30bb0e", [{0x4, 0x89, {0x0, 0x2}}, {0x9, 0xff00, {0x0, 0x92}}, {0x4, 0xfcc6, {0x0, 0x3}}, {0x0, 0x6, {0x1, 0x10000}}, {0x8, 0x3, {0x1, 0x7f}}, {0x8, 0x5, {0x0, 0x8}}, {0x401, 0x6, {0x1, 0xffffffff}}, {0x5, 0x8000, {0x2, 0xc2}}, {0x6, 0x6, {0x0, 0xfffff66d}}, {0x7, 0xe460, {0x1, 0x1}}, {0x1, 0xa, {0x2, 0xffffffff}}, {0x200, 0x4, {0x3, 0xfff}}, {0xffff, 0xfff7, {0x3, 0x1}}, {0x0, 0x8, {0x1, 0x7fff}}, {0xa, 0x6a89, {0x2, 0x1}}, {0x5, 0x7, {0x0, 0x10001}}, {0xe43, 0x0, {0x0, 0x4}}, {0x3, 0x0, {0x6, 0x9}}, {0x7, 0x5, {0x1, 0x2}}, {0xa000, 0x7ff, {0x0, 0x9}}, {0x0, 0x9, {0x3, 0xfffffff7}}, {0x9, 0x0, {0x1, 0x1}}, {0x8, 0x8c27, {0x3, 0x4}}, {0x5, 0xda9, {0x2, 0x5}}, {0x3, 0x5, {0x0, 0xf7a}}, {0x3, 0x680, {0x1, 0x6}}, {0x7, 0x3, {0x0, 0x2}}, {0xb32c, 0x9, {0x2, 0x7}}, {0x2, 0xfff, {0x0, 0x4}}, {0x8f, 0x6b0d}, {0x8, 0xfff9, {0x12b4a49328810e05, 0xf3}}, {0x6e, 0x1ff, {0x0, 0x11b}}, {0x2, 0x3, {0x3, 0x6}}, {0x8, 0x9, {0x3, 0xf0}}, {0x93d5, 0x101, {0x6, 0x5}}, {0x7, 0x3, {0x2, 0x5}}, {0x6, 0x1000, {0x3, 0x7}}, {0x3daf, 0x0, {0x0, 0xfffffe01}}, {0x7f, 0x0, {0x2, 0x1}}, {0x7fff, 0xffff, {0x2, 0x6}}]}}}, {{0x254, 0x1, {{0x0, 0x6}, 0xb, 0x1, 0x1, 0x8, 0x24, 'syz0\x00', "5b982ae3429fd440cb85745985d89d10f62c88f755cee8928d810f69d5c8a7cd", "1badb87f00759670fa450a1688a81d7954a2cf110f569f3a418cb0e75c7419d0", [{0x3, 0x4, {0x2, 0x6}}, {0x8000, 0xffff, {0x3, 0x1}}, {0x200, 0x101, {0x3, 0xa4}}, {0xffff, 0x9, {0xc8f7048659ebbdb8, 0x5}}, {0xd02e, 0x9, {0x1, 0xfffff404}}, {0x1, 0xff47, {0x1, 0x7}}, {0x4, 0x2a3, {0x0, 0x9}}, {0x7, 0x9, {0x3, 0x101}}, {0x3f5, 0x5, {0x1, 0x5}}, {0x1ff, 0x80, {0x3, 0x6}}, {0x2, 0x547, {0x2}}, {0x7, 0x9, {0x3, 0x7}}, {0x5, 0xff, {0x1, 0xd}}, {0xf, 0xaae7, {0x2, 0x101}}, {0x5, 0xff, {0x0, 0x2c18}}, {0x8d, 0x4, {0x3, 0x4}}, {0x3ff, 0x7, {0x0, 0x1000}}, {0xf58, 0x4301, {0x3, 0x5}}, {0x81, 0x6, {0x1, 0x8}}, {0x4, 0x0, {0x2, 0x10000}}, {0x2, 0x7fff, {0x1}}, {0x3, 0xca, {0x1, 0x1}}, {0xe9, 0xff, {0x2, 0x537}}, {0x7, 0x0, {0x1, 0x2abc}}, {0x1, 0x5, {0x1, 0x8}}, {0x5, 0x40, {0x0, 0x2e93}}, {0x0, 0x7f, {0x2}}, {0x100, 0x4, {0x2, 0x3}}, {0x1, 0xc, {0x1, 0x47}}, {0x8, 0x10, {0x1, 0x9}}, {0xa4ce, 0x1, {0x2, 0x7}}, {0x1, 0x6, {0x0, 0xac6c}}, {0x100, 0x5, {0x0, 0x4}}, {0x8001, 0x43f0, {0x0, 0x7e67}}, {0xb, 0x9, {0x1, 0xee}}, {0x7ff, 0x800, {0x0, 0x99b5}}, {0x5, 0x100, {0x1, 0x30000000}}, {0x1ff, 0x80, {0x2, 0x5}}, {0x8001, 0xf, {0x1, 0x3}}, {0x9, 0x9, {0x2, 0x16d250ec}}]}}}, {{0x254, 0x1, {{0x3}, 0x1, 0x1, 0x6, 0x4, 0x23, 'syz1\x00', "d52130e21990513faab08efeff3c61442286d22d2308c7000d6e7df97b555fe6", "162c49097101545e289bf43ff04bd0b7e0c51d71100ae55486984838bd125c4f", [{0x4, 0x8aee, {0x0, 0x5}}, {0x1, 0x7, {0x3, 0x101}}, {0xeb, 0xcf4, {0x3, 0x7}}, {0x1ff, 0x2, {0x2}}, {0x10, 0x5, {0x0, 0xa991}}, {0x4c, 0xb, {0x2, 0x1}}, {0x9, 0x0, {0x3, 0x6}}, {0x5, 0x1, {0x3, 0x1}}, {0x3ff, 0xd, {0x2, 0x6}}, {0x6, 0x200, {0x18f7ca91df03a61e, 0x4cb}}, {0xa7, 0x0, {0x0, 0x6}}, {0x7b, 0x401, {0x0, 0x8}}, {0x1, 0x7a78, {0x1, 0x984}}, {0x9caa, 0x0, {0x0, 0xffff7fff}}, {0x81, 0x8, {0x2, 0x9}}, {0x252, 0x81, {0x0, 0x2}}, {0x665d, 0x81, {0x2, 0xa6d3ff00}}, {0xfffe, 0x10, {0x0, 0x5}}, {0x0, 0x8980, {0x0, 0x7ff}}, {0x7ec, 0x5, {0x2, 0x5}}, {0x10, 0x38, {0x2, 0x3}}, {0xfff8, 0x6, {0x2, 0x1e0}}, {0xfff2, 0xb, {0x2, 0xfffffffe}}, {0x8, 0x7, {0x2}}, {0x4, 0x7ff, {0x3, 0x6}}, {0x200, 0x542, {0x2, 0x800}}, {0x1333, 0x45a, {0x3}}, {0xf389, 0x0, {0x1, 0x2}}, {0x7c, 0x1ff, {0x1, 0xb}}, {0xf, 0x2, {0x1, 0x3}}, {0x6, 0x3, {0x1}}, {0x56, 0x4, {0x1, 0x2}}, {0x8000, 0x3, {0x2, 0x7bc7}}, {0x7, 0x0, {0x2, 0x1}}, {0x0, 0x7bf3, {0x3, 0x7}}, {0x6, 0x1, {0x3, 0x10000}}, {0x1ff, 0x838, {0x3, 0x8}}, {0x564f, 0x7, {0x3, 0x1}}, {0x2, 0x6, {0x3, 0x3}}, {0x6, 0x7, {0x1, 0x18}}]}}}, {{0x254, 0x1, {{0x0, 0xfffffffc}, 0xff, 0x0, 0x6, 0xffff, 0x23, 'syz1\x00', "99a3451426066798f685f322ba302080bb3008ec38c17aa7b34110ee9c564222", "3c4a27d396370a44fa0fc11fc9641800c3e20614b3b6fe0fc8dd51c38233cd31", [{0x8, 0xf2f0, {0x0, 0xd3}}, {0x5, 0x6669, {0x1, 0xd}}, {0x0, 0x1000, {0x2, 0x10001}}, {0x9, 0x5, {0x3, 0x959}}, {0x9, 0x3, {0x3, 0xffff}}, {0x8, 0x48, {0x0, 0xfffffffc}}, {0x6, 0x6, {0x1, 0x8001}}, {0xd0, 0x8, {0x1, 0x200}}, {0x441f, 0x2, {0x0, 0x8}}, {0x2, 0x41, {0x0, 0x6}}, {0x8000, 0x8, {0x2, 0x8}}, {0x77, 0x9c, {0x1, 0x7}}, {0x9, 0x0, {0x1, 0x8}}, {0x1000, 0x0, {0x2}}, {0x8, 0x5a7d, {0x1, 0xfffffffe}}, {0x2bd, 0x2, {0x518613c7778380a4, 0x3}}, {0x7ff, 0x9, {0x2, 0x3}}, {0x6, 0x8, {0x2, 0x2}}, {0x5, 0x0, {0x0, 0x9712}}, {0x80, 0x3, {0x2, 0xfffffff8}}, {0x101, 0x5, {0x1, 0x7}}, {0x2, 0x5, {0x1, 0x3}}, {0x1, 0xff00, {0x0, 0xff}}, {0x8, 0x6, {0x2, 0x3}}, {0x9, 0x6, {0x0, 0x7fffffff}}, {0x7fff, 0x5, {0x0, 0x4}}, {0xfa7, 0x8, {0x2, 0x9}}, {0x54, 0x9648, {0x2, 0x80}}, {0x5, 0x2, {0x2, 0x57e5}}, {0x1, 0x80, {0x3, 0x9242a719}}, {0x101, 0x2, {0x3, 0x2}}, {0x1, 0xa, {0x2, 0x4}}, {0x2, 0xb, {0x2, 0xffffffff}}, {0xc, 0xfff, {0x0, 0x4}}, {0xff, 0xfffa, {0x4, 0x1fe}}, {0x8, 0x6, {0x2, 0xd}}, {0xb1, 0x4, {0x1, 0x1c}}, {0x3, 0xa, {0x2, 0x80}}, {0x8, 0x32c, {0x0, 0x2}}, {0x29d3, 0x7, {0x2, 0x6}}]}}}, {{0x254, 0x1, {{0x1, 0x3b3}, 0x0, 0x5, 0x1b00, 0x101, 0x21, 'syz0\x00', "f19cf4538a5e29a685c3f498a6e0ccb911b4943a0bc7d8e4929dc3b48b5ff8e2", "f23ddba124093e43444d6a5cd6db20aea51bd815eb003ed3d9beba22a8048ae1", [{0x1, 0x1, {0x0, 0x5}}, {0x3, 0x5, {0x2, 0xffffeb12}}, {0x9, 0x8000, {0x1}}, {0x3, 0x441, {0x2, 0xf5}}, {0x0, 0x0, {0x1, 0xffffffff}}, {0x40, 0x5, {0x3, 0x5ce27192}}, {0x6, 0x3, {0x1, 0xe61f}}, {0x7, 0xfffa, {0x1, 0x4}}, {0x1000, 0x7, {0x2, 0xcf1}}, {0xce2, 0x0, {0x3, 0x2}}, {0x1000, 0x5, {0x3, 0x1}}, {0xbc, 0x9, {0x3, 0x1}}, {0xa, 0x0, {0x0, 0x8}}, {0x4, 0x8, {0x3, 0x9}}, {0x3, 0x1ff, {0x1}}, {0x3, 0x7, {0x28aa515228a27ab3, 0x1}}, {0x11b, 0xdc3, {0x2, 0x8}}, {0x5, 0xfffb, {0x3, 0x6}}, {0x2, 0xfffd, {0x0, 0x2}}, {0x6, 0x3, {0x1, 0xfffffffb}}, {0x7ff, 0x8, {0x1, 0x1}}, {0x0, 0x9, {0x3, 0x4}}, {0x9, 0x212a, {0x2, 0x45b}}, {0x9, 0x3, {0x0, 0x1}}, {0x8000, 0x2, {0x3, 0xf91}}, {0x3, 0x200, {0x0, 0xed}}, {0xad, 0x3, {0x2}}, {0x3, 0x5, {0x2, 0x100}}, {0x2, 0x6, {0x0, 0x6}}, {0x400, 0x3, {0x1, 0x7a8}}, {0x7fff, 0x66eb, {0x3, 0x3}}, {0x2, 0x2, {0x1, 0x40}}, {0x9, 0x7, {0x0, 0x6f}}, {0x7f, 0x1ff}, {0x9, 0x2, {0x0, 0x2}}, {0x8, 0x5, {0x1, 0x4}}, {0x7, 0x9, {0x2, 0xff}}, {0x9, 0x2, {0x2, 0x7ff}}, {0xffff, 0x7, {0x3, 0x7}}, {0x3ee, 0xff71, {0x0, 0x8}}]}}}]}, 0xbb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000013c0)={r0, 0x20, &(0x7f0000001380)={&(0x7f0000001180)=""/227, 0xe3, 0x0, &(0x7f0000001280)=""/231, 0xe7}}, 0x10) fchdir(r0) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000001400)) fchdir(r0) ioctl$DVB_DEMUX_DMX_EXPBUF(r0, 0xc00c6f3e, &(0x7f0000001440)={0x9, 0x0, r0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001480)={0x6, 0x2, 0x7, 0x9, 0x4, "61607205aca1da5f35d52776fbbb4c27e317fb"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) getresgid(&(0x7f0000001540)=0x0, &(0x7f0000001580), &(0x7f00000015c0)) lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000001740)='./file1\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r8 = getgid() statx(r2, &(0x7f0000001800)='./file0\x00', 0x6000, 0x40, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f0000001ac0)=[r3, r4, r5, r6, r7, r8, 0xffffffffffffffff, r9, r10, r11]) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r2, 0xc05064a7, &(0x7f0000001cc0)={&(0x7f0000001b00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001b40)=[{}, {}, {}], &(0x7f0000001c40)=[0x0, 0x0, 0x0], &(0x7f0000001c80)=[0x0, 0x0], 0x3, 0x3, 0x8}) ioctl$DRM_IOCTL_MODE_GET_LEASE(r0, 0xc01064c8, &(0x7f0000001d80)={0x7, 0x0, &(0x7f0000001d40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000001e00)={&(0x7f0000001dc0)=[r12, r14], 0x2}) setregid(r4, r11) setxattr$security_ima(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80), &(0x7f0000001ec0)=@sha1={0x1, "b0fa36ded11b1d563342b37b8ad8b3f079e29b51"}, 0x15, 0x2) r15 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000001f00), 0x7e5040, 0x0) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r15, 0xc04064aa, &(0x7f00000020c0)={&(0x7f0000001f40)=[0x0], &(0x7f0000001f80)=[{}, {}, {}, {}, {}, {}, {}], r13, 0x0, '\x00', 0x1, 0x7}) newfstatat(0xffffffffffffff9c, &(0x7f0000002100)='./file1\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setgroups(0x7, &(0x7f0000002400)=[r11, 0x0, r11, 0x0, r16, r6, 0x0]) 2.697755356s ago: executing program 4 (id=1715): syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x34, 0x300, 0x0, 0x0, 0x5, 0x0, @remote, @private=0xa010100, {[@ssrr={0x89, 0x7, 0xcc, [@remote]}, @lsrr={0x83, 0x3, 0x4a}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x4, 0xfffd}}}}}}, 0x0) 2.697475696s ago: executing program 4 (id=1716): openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x2d41, 0xd5) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000240)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0xffffffff80000202, 0x0, 0xfffd, 0x605, 0x6}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x109081, 0x34) fcntl$lock(r2, 0x5, &(0x7f0000000200)={0x1, 0x0, 0x700}) (fail_nth: 2) 2.176419319s ago: executing program 2 (id=1728): r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x2200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = userfaultfd(0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x1a5}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000340)={&(0x7f0000000000)=""/59, 0x312000, 0x800, 0x0, 0x5}, 0x20) ioctl$UFFDIO_COPY(r2, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 1.863299921s ago: executing program 3 (id=1736): r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r2) preadv(r0, &(0x7f0000002240)=[{&(0x7f0000000100)=""/63, 0x3f}, {&(0x7f0000000140)=""/234, 0xea}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x4, 0xf53, 0x9) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r1, 0x40045731, &(0x7f0000002280)=0x2) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000022c0)=0xffff, 0x4) sendmsg$inet6(r1, &(0x7f00000036c0)={&(0x7f0000002300)={0xa, 0x4e20, 0x2, @empty, 0x759}, 0x1c, &(0x7f0000003540)=[{&(0x7f0000002340)="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", 0x1000}, {&(0x7f0000003340)="9f7ad6eb7167e353d65fa1011fec53b88262b9a64ec01b58205eef420e413dc487a17bda77ee0ab3ef219d2ef8306203a35db682bb77659ea53ca9a842cf632b354ea0db01fcc79e7b46da1859600d1b32047ee82098760d121da8b2f7a3662bfe00cb198b06f78f6ef30a7158938b", 0x6f}, {&(0x7f00000033c0)="f3a1cd6036ea9851978127e18d3bb135d854779c8f757e47003fdb01998e9fb8c4de985a1b2fde52620ed1f520716f0fb4a73f34b10402166436877c55a61faf47379db24381d5432d0dda7936fb6b579051135d1768bf", 0x57}, {&(0x7f0000003440)="e516deca3af54cb415c03b14dc800abce5886cc6faf40f1c5fce01c939eaf8d0c6c7a67ec8da9a56d67ff1cb6a1e3759f96f0d6004b3e7bc6cd6de4ccc271cb117b5744fa950fb68f4db1e4ea9b226a9818411d78a60853592113f37bd0c26015d064e220399ab5d9b31f65744fa6060e6039cd188420c499bb00d0b87be7bb7bebdf85ee93cfe7f0e5225d8b0bc925df4451d2a154273c98fbaf26e72c53ca3dbc728593cf924e90fdbdeb4edd4b01b52b6d83775014e5e2bd7ad388c5c8d24ecd4c5770cc12683854d2e493af384a5ee6ef167e6fe575779023da0", 0xdc}], 0x4, &(0x7f0000003580)=[@hoplimit={{0x14, 0x29, 0x34, 0xfffffbff}}, @hoplimit={{0x14, 0x29, 0x34, 0xffffffff}}, @dstopts={{0x70, 0x29, 0x37, {0x2b, 0xa, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x1, 0x6, 0x4, 0xf2c8, [0x4, 0x4, 0xfffffffffffffff9]}}, @ra={0x5, 0x2, 0x7f}, @jumbo={0xc2, 0x4, 0x596}, @enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @private2}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x200}}, @dstopts={{0x30, 0x29, 0x37, {0x87, 0x2, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}]}}}, @dstopts={{0x50, 0x29, 0x37, {0x87, 0x6, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x1}, @pad1, @ra={0x5, 0x2, 0x9}]}}}], 0x138}, 0x40000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000003700)={0x0, @aes128, 0x0, @desc2}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r2, 0x541c, &(0x7f0000003740)) ioctl$KVM_NMI(r2, 0xae9a) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f0000003780)={0x5, 0x400, 0x8, 0x6, 0x3}) ioctl$KDENABIO(r1, 0x4b36) ioctl$NILFS_IOCTL_SET_ALLOC_RANGE(r4, 0x40106e8c, &(0x7f00000037c0)=[0x18, 0xc]) sendmsg$ETHTOOL_MSG_WOL_SET(r2, &(0x7f0000003bc0)={&(0x7f0000003800)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003b80)={&(0x7f0000003840)={0x310, r3, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_WOL_MODES={0x158, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x57, 0x5, "0b4a5c751f1e0533e23c1fe74a931afe39c0791c7a9106e67907289497c44b414532adf86d8f129da5ba139f3f5f0bdacd4b6b7241284671664974810cc655d30ca850583ab03ef6f82caa850d5ba501d91ffa"}, @ETHTOOL_A_BITSET_VALUE={0xfb, 0x4, "8ac56962e0de488709141cbd75174ed9543110754c6c46155e561fa05f99658e73abe3ab440c5b7eddc70a6fe4ae2eeb6b5b1ebca5c1a8cbcca9931569f821214cb417fd4dd7e8d4281c4b05404fae5efb3f365a20890013047bd3c9e2d11ff3636551323c8f49a61570cdcd72d3c737ebeaabe88641bea0751fb9e39bfd11f0edc28decaee937c42cab7ba6259d662271012323269f67e02d7633e25e8215faea273026f573e380278808f8f19837a33a1cbb7389c8eda16976342357aa61c10728f4adc1a0dc25bc46c64bc3cbfa6a1ef59686ffaa4a999dacaf360d2eab0f00ef1e8b9bd26a7ce0918666413c9f1e6e10f6ce07ddff"}]}, @ETHTOOL_A_WOL_MODES={0x170, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xed, 0x5, "03eed6bb1102590a17520899d8b78a87fa16eb61325c255b735009b8c39082731fac4065107253ee7a63fb61ac539329cb19cf0a7d0e24d4f67421afcefef842bb5766ee908f381f61e5ca03a60173d0cbbb50882ce730aa7d86d30fe7fae504c6a7ac25caf864a311324379740410682c95b321163a32938911dd26e629e69a2e68de6b51fb5eab3ce6dda098ae5277c0ba8487a95f34139e20a25cef24d4bb4921c3b46e50a2b72147f52be41d45cf40bdd7f02ab71bffa397c6c8243a4c86d174f01df470ab3f06aa76cce06591fb78f4a8874d794e3d92b3f553e0064824f120ab6b0f31118d9c"}, @ETHTOOL_A_BITSET_VALUE={0x7b, 0x4, "ff8b5575f810e3a9face31c8355b6a2309614aba5be94ac096b0a1ca50de340de6349709d5f5d27b7584a859ef13dfdf1f1fbf622ca7650a1ec90362a75e7da322b37fb81b325bddc52fa3aa6cc7f6c81435916fa317265e7d0fa6b218a8faa87d5016fc67c8b08a028981f634fa31c6dc33ac99981035"}]}, @ETHTOOL_A_WOL_SOPASS={0x30, 0x3, "f6791313f23a284f834371cba907e7b0f31371a10f9ff4023d026dc00b1252850456d32a87371da4f1c0a5de"}, @ETHTOOL_A_WOL_MODES={0x4}]}, 0x310}, 0x1, 0x0, 0x0, 0x90}, 0x30000005) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000003c00)={0x100000, 0xeeef0000, 0xff, 0x80, 0x6}) r5 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000004000)={0x0, &(0x7f0000003c40)=[@nested_load_code={0x12e, 0x6a, {0x1, "b940060000b806000000ba000000000f30410f00d066b88d000f00d8f2a6eb08c744240000100000c744240200000100c7442406000000000f01142436f030b100000000c4826d9fca65f0f65200400f01f8"}}, @nested_vmresume={0x130, 0x18}, @wr_drn={0x68, 0x20, {0x0, 0x2}}, @rdmsr={0x66, 0x18, {0x8df}}, @nested_amd_stgi={0x17e, 0x10}, @enable_nested={0x12c, 0x18}, @nested_vmlaunch={0x12f, 0x18}, @nested_load_code={0x12e, 0x83, {0x1, "3666410f3881b20c000000b9c3030000b81fa20000ba000000000f30450f009194000000b9000a00000f32470f01cbb9800000c00f3235002000000f30c7442400f6000000c7442402b21bd569ff2c2426430f3466baf80cb8d4922a8fef66bafc0c66b8000066ef0f01d0"}}, @nested_load_syzos={0x136, 0xc7, {0x0, 0x8001, [@out_dx={0x6a, 0x28, {0x269e, 0x0, 0x40}}, @cpuid={0x64, 0x18, {0x8, 0x3}}, @cpuid={0x64, 0x18, {0xa9, 0x9f3}}, @nested_load_code={0x12e, 0x4f, {0x2, "c46180543f420f01dff365400f30c4828d477468fa0fc72d8a00000066ba4100ed64490fc76a598f297883c0b99b0800000f32430f01c5"}}]}}, @rdmsr={0x66, 0x18, {0x40000094}}, @nested_amd_stgi={0x17e, 0x10}, @nested_vmresume={0x130, 0x18, 0x1}, @wrmsr={0x65, 0x20, {0x9de}}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x2, @control32=0x4008, 0x7ff, 0xf3}}, @nested_amd_stgi={0x17e, 0x10}, @wrmsr={0x65, 0x20, {0x3af, 0x2}}, @wr_drn={0x68, 0x20, {0x5, 0x9}}, @code={0xa, 0x72, {"660f3a63c1df36deed643e36f30fc73126650f3266baf80cb88cd51e8eef66bafc0cb800ee0000efb9110b00000f32b9540a00000f32f30fc7b0ba000000c744240000000000c744240206000000c7442406000000000f01142446d9a165000000"}}, @cpuid={0x64, 0x18, {0x76, 0xa}}], 0x3b6}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000004040)={0x5, 0xff7, 0x495, 0x4}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000004080)={0x1, 0x0, 0xfff8}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000040c0)={'wlan0\x00'}) ioctl$XFS_IOC_GETVERSION(r5, 0x80087601, &(0x7f0000004100)) ioctl$CEC_DQEVENT(r1, 0xc0506107, &(0x7f0000004140)={0x0, 0x0, 0x0, @raw}) ioctl$TIOCCBRK(r1, 0x5428) syz_io_uring_setup(0x6d4f, &(0x7f00000041c0)={0x0, 0xafbb, 0x2, 0x1, 0x119, 0x0, r1}, &(0x7f0000004240), &(0x7f0000004280), &(0x7f00000042c0)) r6 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000004640)={0x0, &(0x7f0000004300)=[@in_dx={0x69, 0x20, {0x1af9, 0x5}}, @nested_create_vm={0x12d, 0x18, 0x3}, @nested_vmresume={0x130, 0x18, 0x2}, @nested_amd_vmsave={0x183, 0x18, 0x1}, @nested_vmresume={0x130, 0x18, 0x2}, @wr_drn={0x68, 0x20, {0x3, 0x9}}, @in_dx={0x69, 0x20, {0x68fa, 0x1}}, @nested_amd_clgi={0x17f, 0x10}, @nested_create_vm={0x12d, 0x18, 0x3}, @set_irq_handler={0xc8, 0x20, {0xb9, 0x2}}, @uexit={0x0, 0x18, 0x8}, @in_dx={0x69, 0x20, {0x7fef}}, @code={0xa, 0x6a, {"66b841000f00d0b805000000b955daf1b10f01d948b800000000008000000f23c00f21f83500000e000f23f8664292470f799cd30001c0fe470f795def460f821300000066ba400066ed66b802010f00d8420f67b503000000"}}, @nested_vmresume={0x130, 0x18}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x3, @ro64=0x2401, 0x1000, 0x4, 0x3}}, @set_irq_handler={0xc8, 0x20, {0xf2, 0x1}}, @nested_amd_vmcb_write_mask={0x17c, 0x38, {0x3, @control_area=0xbe, 0xffff, 0xcf9a, 0x8c4}}, @wrmsr={0x65, 0x20, {0x8ac}}, @nested_amd_set_intercept={0x181, 0x30, {0x2, 0x0, 0x0, 0x1}}, @nested_amd_stgi={0x17e, 0x10}, @nested_amd_vmload={0x182, 0x18}, @cpuid={0x64, 0x18, {0x6, 0x2}}, @wrmsr={0x65, 0x20, {0x360a98075d2b78f1, 0x7}}, @cpuid={0x64, 0x18, {0x2, 0x7}}], 0x31a}) ioctl$KVM_GET_ONE_REG(r6, 0x4010aeab, &(0x7f00000046c0)=@arm64_ccsidr={0x6020000000110002, &(0x7f0000004680)=0x7ff}) 1.549247884s ago: executing program 3 (id=1737): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=@newqdisc={0x50, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x20, 0x2, {{0x0, 0x5, 0x0, 0x386561e9, 0x4000000}, [@TCA_NETEM_DELAY_DIST={0x4, 0xd}]}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x8080) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x140a, 0x205cfe77fa614fc7, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000024}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 1.548981481s ago: executing program 3 (id=1738): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000000000000000000000800000000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1a, 0xe, &(0x7f00000004c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8d3, 0x0, 0x0, 0x0, 0xfffffff7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xc00000}, @ldst={0x2, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffe0, 0xfffffffffffffffc}, @generic={0x6, 0x5, 0xe, 0x3ff, 0x5}, @map_idx={0x18, 0x6, 0x5, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x9b}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000540)='GPL\x00', 0x87de, 0xc6, &(0x7f0000000580)=""/198, 0x40f00, 0x21, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x0, 0xb, 0xd, 0x8}, 0x10, 0x0, 0xffffffffffffffff, 0x5, &(0x7f00000006c0)=[r0, r0, r0], &(0x7f0000000700)=[{0x0, 0x2}, {0x3, 0x1, 0x8, 0xb}, {0x4, 0x2, 0x4, 0x3}, {0x2, 0x3, 0x2, 0x2}, {0x1, 0x2, 0x10, 0xc}], 0x10, 0xff}, 0x94) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'tunl0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x9}, {0xffff, 0xffff}, {0xffff, 0x6}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_NAT={0x8, 0xb, 0x1}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x40040) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x17, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200001f000000850000008600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000005900008500000086000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r5 = fsopen(&(0x7f0000000240)='btrfs\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000180)='rootcontext', &(0x7f0000000300)='5\xfd\x04\xc6\xc9]\v\xd6S9q\x0f#\x93\x9d\xeb\x00\xcf\xb2~9*\xa9\x1d:\x06u46N\xd93\xe1\xa2\x05\x83Z\xbc\xbeT\x16\xab\xfb=4\xa6\x10,\"\xee\xf8o+\x02\xd8\xaft_\r\x1d\"\xc8\\k\xcc4\x96\xdb\xb0\xadA\x02[\x16\xb4\xca\xa5n\x87\xdb\xb3\x1f\xbb\xc0\x9f\xc2\x9e\t[\xba\x9e\xfd\xc76#\x8f\xc6\xe7\x11\x8fL\xd970x0}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f0000000780)={0x13, 0x10, 0xfa00, {0x0, r3, 0x3}}, 0x18) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=@newqdisc={0x24, 0x24, 0x3fe3aa0262d8c583, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {0x0, 0xffe0}, {0xc, 0xffff}, {0x10, 0xe}}}, 0x24}}, 0x48001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wg0\x00'}) 541.442811ms ago: executing program 3 (id=1747): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c0000001000010025bd7000fddbdf2500000000", @ANYRES32=r1, @ANYBLOB="10080400895504002c001280110001006272696467655f736c6176650000000014000580050028"], 0x4c}, 0x1, 0x0, 0x0, 0x200404c1}, 0x4040050) 433.658272ms ago: executing program 1 (id=1748): r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x2200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = userfaultfd(0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x1a5}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000340)={&(0x7f0000000000)=""/59, 0x312000, 0x800, 0x0, 0x5}, 0x20) ioctl$UFFDIO_COPY(r2, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 216.514742ms ago: executing program 2 (id=1749): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000240)={0x73622a85, 0x0, 0x8000000000002}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x10000000000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x1e, 0x0, &(0x7f00000005c0)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x1058, 0x0, 0x78, 0x0, 0x0, 0x78, 0xf88, &(0x7f0000002200)={@ptr={0x70742a85, 0x0, 0x0, 0x0, 0x1, 0x4}, @ptr={0x70742a85, 0x7fffc, 0x0, 0x0, 0x1, 0x26}, @ptr={0x66646185, 0x5, 0x0, 0x0, 0x1, 0x3a}}, &(0x7f0000000300)={0x0, 0x28, 0x50}}, 0x2000}], 0x0, 0x0, 0x0}) (fail_nth: 8) 216.047862ms ago: executing program 3 (id=1750): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000006180)="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", 0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x1, {0x6, 0x1, 0x9, 0xfffffffffffffffd, 0x0, 0x0, {0x40, 0x0, 0xb, 0xfffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff, 0x4, 0x2000, 0xa8, r2, r3, 0x501, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0d000003005a"], 0x50) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x1086cce0, 0x40, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x50) r4 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x300000d, 0x1) ioctl$BLKPG(r4, 0x1269, &(0x7f0000000640)={0x1, 0x0, 0x98, &(0x7f0000000580)={0xfffffffd, 0x10000, 0x5}}) (fail_nth: 8) 119.432501ms ago: executing program 2 (id=1751): syz_emit_vhci(&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x9) mmap(&(0x7f00002ad000/0xc00000)=nil, 0xc00000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x0) preadv(r2, &(0x7f0000000200)=[{0x0, 0x26}, {&(0x7f0000000100)=""/77, 0x4d}], 0x1000000000000007, 0x7fff, 0x800) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x4000000, 0x0, 0x3}) prctl$PR_SET_SECUREBITS(0x1c, 0x1d) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000000)=0x3) ioctl$PPPIOCSPASS(r3, 0x40107447, &(0x7f0000000080)={0x1, &(0x7f0000000480)=[{0x866, 0x2, 0x8, 0x9}]}) setuid(0xee01) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) mremap(&(0x7f00007ff000/0x4000)=nil, 0x4000, 0x4000, 0x7, &(0x7f0000580000/0x4000)=nil) mremap(&(0x7f0000580000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00007ff000/0x2000)=nil) 0s ago: executing program 2 (id=1752): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000005700)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x5c}, 0x4}], 0x1, 0x0, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x3, 0x1, "56805c734ee222c29de4125f81f6e030a5441a99f362cd24e0a1ac2291500733", "467f517bd818d5a4a8d26ae61b4cbf13", {"31ffc21d2e9bfb1eb3c03976ed837b6f", "876605ac29dcb96a8901e0711afb3db3"}}}}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000840)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x60ff78ce1cb3c070}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000007300)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000006200)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) kernel console output (not intermixed with test programs): 83.524094][T10180] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 183.524111][T10180] ? bpf_lsm_capable+0x9/0x10 [ 183.524126][T10180] ? security_capable+0x80/0x260 [ 183.524138][T10180] genl_rcv_msg+0x560/0x800 [ 183.524153][T10180] ? __pfx_genl_rcv_msg+0x10/0x10 [ 183.524167][T10180] ? __pfx_nl802154_pre_doit+0x10/0x10 [ 183.524178][T10180] ? __pfx_nl802154_wpan_phy_netns+0x10/0x10 [ 183.524195][T10180] ? __pfx_nl802154_post_doit+0x10/0x10 [ 183.524216][T10180] netlink_rcv_skb+0x159/0x420 [ 183.524235][T10180] ? __pfx_genl_rcv_msg+0x10/0x10 [ 183.524258][T10180] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 183.524279][T10180] ? netlink_deliver_tap+0x1ae/0xcc0 [ 183.524297][T10180] genl_rcv+0x28/0x40 [ 183.524313][T10180] netlink_unicast+0x585/0x850 [ 183.524333][T10180] ? __pfx_netlink_unicast+0x10/0x10 [ 183.524354][T10180] netlink_sendmsg+0x8b0/0xda0 [ 183.524375][T10180] ? __pfx_netlink_sendmsg+0x10/0x10 [ 183.524398][T10180] ____sys_sendmsg+0x9e1/0xb70 [ 183.524417][T10180] ? __pfx_netlink_sendmsg+0x10/0x10 [ 183.524437][T10180] ? __pfx_____sys_sendmsg+0x10/0x10 [ 183.524458][T10180] ? kstrtouint_from_user+0x13c/0x1d0 [ 183.524480][T10180] ___sys_sendmsg+0x190/0x1e0 [ 183.524499][T10180] ? __pfx____sys_sendmsg+0x10/0x10 [ 183.524519][T10180] ? get_pid_task+0x106/0x250 [ 183.524547][T10180] ? rcu_is_watching+0x12/0xc0 [ 183.524571][T10180] __sys_sendmsg+0x160/0x210 [ 183.524587][T10180] ? __pfx___sys_sendmsg+0x10/0x10 [ 183.524605][T10180] ? rcu_is_watching+0x12/0xc0 [ 183.524619][T10180] do_syscall_64+0x115/0x870 [ 183.524632][T10180] ? clear_bhb_loop+0x40/0x90 [ 183.524644][T10180] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.524655][T10180] RIP: 0033:0x7f0dd239ce59 [ 183.524663][T10180] 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 [ 183.524675][T10180] RSP: 002b:00007f0dd31ce028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 183.524686][T10180] RAX: ffffffffffffffda RBX: 00007f0dd2615fa0 RCX: 00007f0dd239ce59 [ 183.524693][T10180] RDX: 0000000000000090 RSI: 0000200000000600 RDI: 0000000000000007 [ 183.524700][T10180] RBP: 00007f0dd31ce090 R08: 0000000000000000 R09: 0000000000000000 [ 183.524706][T10180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 183.524713][T10180] R13: 00007f0dd2616038 R14: 00007f0dd2615fa0 R15: 00007ffdb601fb88 [ 183.524722][T10180] [ 183.902805][T10198] syzkaller0: entered promiscuous mode [ 183.905180][T10198] syzkaller0: entered allmulticast mode [ 184.117127][T10209] netlink: 'syz.1.1485': attribute type 1 has an invalid length. [ 184.119493][T10209] netlink: 224 bytes leftover after parsing attributes in process `syz.1.1485'. [ 184.164479][T10215] syzkaller0: entered promiscuous mode [ 184.166195][T10215] syzkaller0: entered allmulticast mode [ 184.377648][T10220] FAULT_INJECTION: forcing a failure. [ 184.377648][T10220] name failslab, interval 1, probability 0, space 0, times 0 [ 184.381962][T10220] CPU: 2 UID: 0 PID: 10220 Comm: syz.4.1488 Tainted: G L syzkaller #0 PREEMPT(full) [ 184.381980][T10220] Tainted: [L]=SOFTLOCKUP [ 184.381984][T10220] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 184.381990][T10220] Call Trace: [ 184.381995][T10220] [ 184.382000][T10220] dump_stack_lvl+0x100/0x190 [ 184.382016][T10220] should_fail_ex.cold+0x5/0xa [ 184.382028][T10220] ? __kmalloc_cache_noprof+0x53/0x6e0 [ 184.382042][T10220] should_failslab+0xc2/0x120 [ 184.382057][T10220] __kmalloc_cache_noprof+0x7a/0x6e0 [ 184.382068][T10220] ? fuse_file_alloc+0x51/0x2d0 [ 184.382080][T10220] fuse_file_alloc+0x51/0x2d0 [ 184.382091][T10220] fuse_file_open+0x249/0x820 [ 184.382102][T10220] fuse_open+0x229/0x9d0 [ 184.382113][T10220] do_dentry_open+0x6ab/0x14d0 [ 184.382129][T10220] ? __pfx_fuse_open+0x10/0x10 [ 184.382141][T10220] vfs_open+0x82/0x3f0 [ 184.382153][T10220] path_openat+0x2873/0x4280 [ 184.382166][T10220] ? __pfx_path_openat+0x10/0x10 [ 184.382176][T10220] ? stack_trace_save+0x8e/0xc0 [ 184.382191][T10220] ? __pfx_stack_trace_save+0x10/0x10 [ 184.382206][T10220] do_file_open+0x20e/0x430 [ 184.382217][T10220] ? __pfx_do_file_open+0x10/0x10 [ 184.382226][T10220] ? kasan_save_stack+0x30/0x50 [ 184.382239][T10220] ? kasan_save_track+0x14/0x30 [ 184.382252][T10220] ? __kasan_slab_alloc+0x89/0x90 [ 184.382273][T10220] do_open_execat+0xd1/0x360 [ 184.382287][T10220] ? __pfx_do_open_execat+0x10/0x10 [ 184.382302][T10220] ? rcu_is_watching+0x12/0xc0 [ 184.382315][T10220] ? __might_fault+0xc5/0x140 [ 184.382327][T10220] ? rcu_is_watching+0x12/0xc0 [ 184.382340][T10220] ? __might_fault+0xc5/0x140 [ 184.382352][T10220] ? lock_release+0x24d/0x310 [ 184.382363][T10220] alloc_bprm+0x2d/0x9d0 [ 184.382378][T10220] do_execveat_common.isra.0+0x19c/0x580 [ 184.382394][T10220] ? do_getname+0x191/0x390 [ 184.382407][T10220] __x64_sys_execveat+0xdf/0x130 [ 184.382423][T10220] do_syscall_64+0x115/0x870 [ 184.382436][T10220] ? clear_bhb_loop+0x40/0x90 [ 184.382453][T10220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.382465][T10220] RIP: 0033:0x7f0dd239ce59 [ 184.382473][T10220] 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 [ 184.382484][T10220] RSP: 002b:00007f0dd31ad028 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 184.382495][T10220] RAX: ffffffffffffffda RBX: 00007f0dd2616090 RCX: 00007f0dd239ce59 [ 184.382502][T10220] RDX: 0000000000000000 RSI: 0000200000001400 RDI: ffffffffffffff9c [ 184.382508][T10220] RBP: 00007f0dd31ad090 R08: 0000000000000000 R09: 0000000000000000 [ 184.382514][T10220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 184.382521][T10220] R13: 00007f0dd2616128 R14: 00007f0dd2616090 R15: 00007ffdb601fb88 [ 184.382530][T10220] [ 185.039312][ T858] snd-usb-audio 7-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 185.044451][ T858] usb 7-1: USB disconnect, device number 28 [ 185.091551][T10224] FAULT_INJECTION: forcing a failure. [ 185.091551][T10224] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 185.095796][T10224] CPU: 0 UID: 0 PID: 10224 Comm: syz.1.1489 Tainted: G L syzkaller #0 PREEMPT(full) [ 185.095818][T10224] Tainted: [L]=SOFTLOCKUP [ 185.095824][T10224] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 185.095853][T10224] Call Trace: [ 185.095861][T10224] [ 185.095869][T10224] dump_stack_lvl+0x100/0x190 [ 185.095891][T10224] should_fail_ex.cold+0x5/0xa [ 185.095912][T10224] should_fail_alloc_page+0xeb/0x140 [ 185.095939][T10224] prepare_alloc_pages+0x1f0/0x5f0 [ 185.095966][T10224] ? local_lock_release+0x99/0x130 [ 185.095984][T10224] __alloc_frozen_pages_noprof+0x19a/0x2b60 [ 185.096008][T10224] ? __pfx___css_rstat_updated+0x10/0x10 [ 185.096026][T10224] ? try_charge_memcg+0x365/0xdf0 [ 185.096051][T10224] ? __page_table_check_zero+0x338/0x410 [ 185.096078][T10224] ? rcu_is_watching+0x12/0xc0 [ 185.096100][T10224] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 185.096123][T10224] ? rcu_read_unlock+0x17/0x60 [ 185.096137][T10224] ? lock_release+0x24d/0x310 [ 185.096155][T10224] ? trace_mm_page_alloc+0x164/0x1c0 [ 185.096181][T10224] ? __alloc_frozen_pages_noprof+0x2b1/0x2b60 [ 185.096201][T10224] ? rcu_is_watching+0x12/0xc0 [ 185.096221][T10224] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 185.096247][T10224] ? policy_nodemask+0xed/0x4f0 [ 185.096272][T10224] alloc_pages_mpol+0x1fb/0x540 [ 185.096296][T10224] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 185.096320][T10224] ? arch_stack_walk+0xa6/0xf0 [ 185.096342][T10224] folio_alloc_mpol_noprof+0x36/0x260 [ 185.096360][T10224] shmem_alloc_folio+0x135/0x160 [ 185.096379][T10224] shmem_alloc_and_add_folio+0x371/0xd40 [ 185.096404][T10224] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 185.096427][T10224] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 185.096449][T10224] shmem_get_folio_gfp+0x6ab/0x1900 [ 185.096465][T10224] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 185.096479][T10224] ? __kernel_text_address+0xd/0x30 [ 185.096495][T10224] ? unwind_get_return_address+0x59/0xa0 [ 185.096511][T10224] shmem_fault+0x1f9/0xa20 [ 185.096524][T10224] ? __pfx_shmem_fault+0x10/0x10 [ 185.096538][T10224] ? rcu_is_watching+0x12/0xc0 [ 185.096552][T10224] ? rcu_is_watching+0x12/0xc0 [ 185.096565][T10224] ? __pfx_filemap_map_pages+0x10/0x10 [ 185.096578][T10224] __do_fault+0x10b/0x440 [ 185.096593][T10224] do_fault+0x2db/0x1750 [ 185.096603][T10224] __handle_mm_fault+0x187d/0x2a00 [ 185.096616][T10224] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 185.096629][T10224] ? __pfx___handle_mm_fault+0x10/0x10 [ 185.096641][T10224] ? pte_offset_map_lock+0x174/0x320 [ 185.096659][T10224] ? follow_page_pte+0x4d0/0x13f0 [ 185.096675][T10224] handle_mm_fault+0x37b/0xa30 [ 185.096688][T10224] __get_user_pages+0x1178/0x32a0 [ 185.096706][T10224] ? down_read_killable+0x35e/0x520 [ 185.096722][T10224] ? __pfx___get_user_pages+0x10/0x10 [ 185.096742][T10224] ? __pfx_gup_fast_fallback+0x10/0x10 [ 185.096760][T10224] get_user_pages_unlocked+0x1cb/0x7d0 [ 185.096777][T10224] ? __pfx_get_user_pages_unlocked+0x10/0x10 [ 185.096797][T10224] ? get_user_pages_fast_only+0xae/0xf0 [ 185.096815][T10224] ? __pfx_get_user_pages_fast_only+0x10/0x10 [ 185.096839][T10224] ? __pfx___might_resched+0x10/0x10 [ 185.096857][T10224] ? __mutex_lock+0x26d/0x1bd0 [ 185.096879][T10224] hva_to_pfn+0x871/0xd60 [ 185.096916][T10224] ? rcu_is_watching+0x12/0xc0 [ 185.096930][T10224] ? lock_release+0x24d/0x310 [ 185.096940][T10224] ? __pfx_hva_to_pfn+0x10/0x10 [ 185.096952][T10224] ? sched_balance_find_dst_group+0x9ea/0x2f40 [ 185.096969][T10224] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 185.097003][T10224] kvm_follow_pfn+0x291/0x430 [ 185.097016][T10224] __kvm_faultin_pfn+0x11c/0x1a0 [ 185.097028][T10224] ? __pfx___kvm_faultin_pfn+0x10/0x10 [ 185.097044][T10224] vmx_set_apic_access_page_addr+0x3e8/0x910 [ 185.097060][T10224] ? __pfx_vmx_set_apic_access_page_addr+0x10/0x10 [ 185.097075][T10224] ? vmx_flush_tlb_all+0x14a/0x2e0 [ 185.097086][T10224] ? record_steal_time+0x452/0xbb0 [ 185.097096][T10224] vcpu_run+0x46b7/0x5ca0 [ 185.097111][T10224] ? rcu_is_watching+0x12/0xc0 [ 185.097125][T10224] ? __pfx_vcpu_run+0x10/0x10 [ 185.097139][T10224] ? rcu_is_watching+0x12/0xc0 [ 185.097152][T10224] ? rcu_is_watching+0x12/0xc0 [ 185.097165][T10224] ? lock_acquire+0x301/0x370 [ 185.097175][T10224] ? rcu_is_watching+0x12/0xc0 [ 185.097189][T10224] ? kvm_arch_vcpu_ioctl_run+0x5b6/0x1890 [ 185.097203][T10224] kvm_arch_vcpu_ioctl_run+0x5b6/0x1890 [ 185.097219][T10224] kvm_vcpu_ioctl+0x730/0x1700 [ 185.097230][T10224] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 185.097241][T10224] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 185.097258][T10224] ? do_vfs_ioctl+0x226/0x13e0 [ 185.097272][T10224] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 185.097286][T10224] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 185.097306][T10224] ? rcu_is_watching+0x12/0xc0 [ 185.097319][T10224] ? hook_file_ioctl_common+0x149/0x410 [ 185.097331][T10224] ? selinux_file_ioctl+0x13b/0x290 [ 185.097344][T10224] ? selinux_file_ioctl+0xb6/0x290 [ 185.097358][T10224] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 185.097369][T10224] __x64_sys_ioctl+0x18e/0x210 [ 185.097384][T10224] do_syscall_64+0x115/0x870 [ 185.097397][T10224] ? clear_bhb_loop+0x40/0x90 [ 185.097408][T10224] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.097419][T10224] RIP: 0033:0x7f553599ce59 [ 185.097428][T10224] 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 [ 185.097439][T10224] RSP: 002b:00007f55367a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 185.097450][T10224] RAX: ffffffffffffffda RBX: 00007f5535c15fa0 RCX: 00007f553599ce59 [ 185.097457][T10224] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 185.097463][T10224] RBP: 00007f55367a6090 R08: 0000000000000000 R09: 0000000000000000 [ 185.097469][T10224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 185.097476][T10224] R13: 00007f5535c16038 R14: 00007f5535c15fa0 R15: 00007ffeb775b188 [ 185.097485][T10224] [ 185.304994][T10228] fuse: Bad value for 'fd' [ 185.411750][T10232] zonefs (loop1) ERROR: Not a zoned block device [ 185.443434][T10238] FAULT_INJECTION: forcing a failure. [ 185.443434][T10238] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 185.449917][T10238] CPU: 1 UID: 0 PID: 10238 Comm: syz.1.1493 Tainted: G L syzkaller #0 PREEMPT(full) [ 185.449937][T10238] Tainted: [L]=SOFTLOCKUP [ 185.449941][T10238] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 185.449949][T10238] Call Trace: [ 185.449952][T10238] [ 185.449957][T10238] dump_stack_lvl+0x100/0x190 [ 185.449974][T10238] should_fail_ex.cold+0x5/0xa [ 185.449989][T10238] strncpy_from_user+0x3b/0x2d0 [ 185.450008][T10238] do_getname+0x78/0x390 [ 185.450022][T10238] do_sys_openat2+0xc7/0x1e0 [ 185.450035][T10238] ? __pfx_do_sys_openat2+0x10/0x10 [ 185.450048][T10238] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 185.450064][T10238] ? __fget_files+0x21f/0x3d0 [ 185.450076][T10238] __x64_sys_openat+0x12d/0x210 [ 185.450089][T10238] ? __pfx___x64_sys_openat+0x10/0x10 [ 185.450102][T10238] ? ksys_write+0x1ac/0x250 [ 185.450119][T10238] ? rcu_is_watching+0x12/0xc0 [ 185.450134][T10238] do_syscall_64+0x115/0x870 [ 185.450147][T10238] ? clear_bhb_loop+0x40/0x90 [ 185.450160][T10238] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.450171][T10238] RIP: 0033:0x7f553599ce59 [ 185.450180][T10238] 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 [ 185.450191][T10238] RSP: 002b:00007f55367a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 185.450203][T10238] RAX: ffffffffffffffda RBX: 00007f5535c15fa0 RCX: 00007f553599ce59 [ 185.450210][T10238] RDX: 0000000000000040 RSI: 000020000000c380 RDI: ffffffffffffff9c [ 185.450217][T10238] RBP: 00007f55367a6090 R08: 0000000000000000 R09: 0000000000000000 [ 185.450224][T10238] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 185.450230][T10238] R13: 00007f5535c16038 R14: 00007f5535c15fa0 R15: 00007ffeb775b188 [ 185.450241][T10238] [ 185.564745][ T42] kauditd_printk_skb: 122 callbacks suppressed [ 185.564761][ T42] audit: type=1400 audit(1781763566.941:95422): avc: denied { unmount } for pid=5728 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 185.599432][ T42] audit: type=1400 audit(1781763566.987:95423): avc: denied { unmount } for pid=5729 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 185.608140][ T5807] usb 8-1: USB disconnect, device number 33 [ 185.633526][T10246] syzkaller0: entered promiscuous mode [ 185.636112][T10246] syzkaller0: entered allmulticast mode [ 185.651579][ T42] audit: type=1400 audit(1781763567.024:95424): avc: denied { write } for pid=10247 comm="syz.1.1497" name="/" dev="9p" ino=74733051 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 185.652880][T10248] FAULT_INJECTION: forcing a failure. [ 185.652880][T10248] name failslab, interval 1, probability 0, space 0, times 0 [ 185.660743][ T42] audit: type=1400 audit(1781763567.024:95425): avc: denied { remove_name } for pid=10247 comm="syz.1.1497" name="file0" dev="9p" ino=74733053 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 185.665889][T10248] CPU: 3 UID: 0 PID: 10248 Comm: syz.1.1497 Tainted: G L syzkaller #0 PREEMPT(full) [ 185.665917][T10248] Tainted: [L]=SOFTLOCKUP [ 185.665924][T10248] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 185.665934][T10248] Call Trace: [ 185.665941][T10248] [ 185.665948][T10248] dump_stack_lvl+0x100/0x190 [ 185.665973][T10248] should_fail_ex.cold+0x5/0xa [ 185.665994][T10248] ? fs_reclaim_acquire+0x70/0x100 [ 185.666022][T10248] ? p9_fcall_init+0x101/0x420 [ 185.666046][T10248] should_failslab+0xc2/0x120 [ 185.666073][T10248] __kmalloc_noprof+0xe0/0x840 [ 185.666094][T10248] p9_fcall_init+0x101/0x420 [ 185.666119][T10248] p9_tag_alloc+0x20d/0x860 [ 185.666146][T10248] ? __pfx_p9_tag_alloc+0x10/0x10 [ 185.666174][T10248] p9_client_prepare_req+0x19b/0x4d0 [ 185.666200][T10248] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 185.666230][T10248] p9_client_rpc+0x1c4/0xc80 [ 185.666256][T10248] ? __pfx_p9_client_rpc+0x10/0x10 [ 185.666282][T10248] ? idr_alloc_u32+0x22b/0x320 [ 185.666305][T10248] ? __pfx_idr_alloc_u32+0x10/0x10 [ 185.666327][T10248] ? p9_fid_create+0x1b3/0x460 [ 185.666350][T10248] ? p9_fid_create+0x26d/0x460 [ 185.666373][T10248] ? rcu_is_watching+0x12/0xc0 [ 185.666396][T10248] ? trace_9p_fid_ref+0x72/0x1f0 [ 185.666421][T10248] p9_client_walk+0x1ab/0x530 [ 185.666439][T10248] ? __pfx_p9_client_walk+0x10/0x10 [ 185.666463][T10248] ? v9fs_fid_lookup+0xec/0xec0 [ 185.666488][T10248] v9fs_vfs_lookup+0x206/0x5b0 [ 185.666505][T10248] ? d_alloc+0x176/0x1e0 [ 185.666525][T10248] ? __pfx_v9fs_vfs_lookup+0x10/0x10 [ 185.666541][T10248] ? d_alloc+0x176/0x1e0 [ 185.666560][T10248] ? do_raw_spin_unlock+0x145/0x1e0 [ 185.666582][T10248] ? _raw_spin_unlock+0x28/0x50 [ 185.666602][T10248] lookup_one_qstr_excl+0x1cd/0x250 [ 185.666624][T10248] ? mnt_want_write+0x161/0x410 [ 185.666652][T10248] filename_create+0x1cf/0x400 [ 185.666677][T10248] ? __pfx_filename_create+0x10/0x10 [ 185.666703][T10248] ? rcu_is_watching+0x12/0xc0 [ 185.666726][T10248] filename_mknodat+0x190/0x7f0 [ 185.666745][T10248] ? __pfx_filename_mknodat+0x10/0x10 [ 185.666763][T10248] ? strncpy_from_user+0x19d/0x2d0 [ 185.666792][T10248] ? do_getname+0x191/0x390 [ 185.666814][T10248] __x64_sys_mknod+0x8f/0xc0 [ 185.666833][T10248] do_syscall_64+0x115/0x870 [ 185.666854][T10248] ? clear_bhb_loop+0x40/0x90 [ 185.666875][T10248] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.666893][T10248] RIP: 0033:0x7f553599ce59 [ 185.666908][T10248] 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 [ 185.666929][T10248] RSP: 002b:00007f55367a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 185.666947][T10248] RAX: ffffffffffffffda RBX: 00007f5535c15fa0 RCX: 00007f553599ce59 [ 185.666958][T10248] RDX: 0000000000000703 RSI: 0000000000002f00 RDI: 0000200000000200 [ 185.666969][T10248] RBP: 00007f55367a6090 R08: 0000000000000000 R09: 0000000000000000 [ 185.666980][T10248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 185.666991][T10248] R13: 00007f5535c16038 R14: 00007f5535c15fa0 R15: 00007ffeb775b188 [ 185.667008][T10248] [ 185.800299][ T42] audit: type=1400 audit(1781763567.024:95426): avc: denied { unlink } for pid=10247 comm="syz.1.1497" name="file0" dev="9p" ino=74733053 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 185.907083][ T42] audit: type=1400 audit(1781763567.264:95427): avc: denied { append } for pid=10251 comm="syz.3.1499" name="comedi3" dev="devtmpfs" ino=1304 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 185.962826][ T42] audit: type=1400 audit(1781763567.310:95428): avc: denied { create } for pid=10257 comm="syz.3.1502" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 185.971373][ T42] audit: type=1400 audit(1781763567.310:95429): avc: denied { write } for pid=10257 comm="syz.3.1502" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 185.992306][T10260] syzkaller0: entered promiscuous mode [ 185.994103][T10260] syzkaller0: entered allmulticast mode [ 185.996743][T10260] FAULT_INJECTION: forcing a failure. [ 185.996743][T10260] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 186.002414][T10260] CPU: 0 UID: 0 PID: 10260 Comm: syz.3.1503 Tainted: G L syzkaller #0 PREEMPT(full) [ 186.002439][T10260] Tainted: [L]=SOFTLOCKUP [ 186.002446][T10260] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 186.002457][T10260] Call Trace: [ 186.002463][T10260] [ 186.002470][T10260] dump_stack_lvl+0x100/0x190 [ 186.002488][T10260] should_fail_ex.cold+0x5/0xa [ 186.002502][T10260] _copy_to_user+0x32/0xd0 [ 186.002514][T10260] simple_read_from_buffer+0xcb/0x170 [ 186.002532][T10260] proc_fail_nth_read+0x1af/0x230 [ 186.002548][T10260] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 186.002564][T10260] ? security_file_permission+0x76/0x210 [ 186.002579][T10260] ? rw_verify_area+0xce/0x6d0 [ 186.002593][T10260] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 186.002608][T10260] vfs_read+0x1e4/0xb40 [ 186.002623][T10260] ? __pfx_vfs_read+0x10/0x10 [ 186.002638][T10260] ? rcu_is_watching+0x12/0xc0 [ 186.002653][T10260] ? __fget_files+0x21f/0x3d0 [ 186.002664][T10260] ksys_read+0x12a/0x250 [ 186.002678][T10260] ? __pfx_ksys_read+0x10/0x10 [ 186.002694][T10260] ? rcu_is_watching+0x12/0xc0 [ 186.002707][T10260] do_syscall_64+0x115/0x870 [ 186.002720][T10260] ? clear_bhb_loop+0x40/0x90 [ 186.002732][T10260] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.002742][T10260] RIP: 0033:0x7f82d775d68e [ 186.002751][T10260] 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 [ 186.002762][T10260] RSP: 002b:00007f82d8710fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 186.002772][T10260] RAX: ffffffffffffffda RBX: 00007f82d87116c0 RCX: 00007f82d775d68e [ 186.002779][T10260] RDX: 000000000000000f RSI: 00007f82d87110a0 RDI: 0000000000000008 [ 186.002785][T10260] RBP: 00007f82d8711090 R08: 0000000000000000 R09: 0000000000000000 [ 186.002791][T10260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 186.002797][T10260] R13: 00007f82d7a16038 R14: 00007f82d7a15fa0 R15: 00007ffe0489b828 [ 186.002811][T10260] [ 186.155504][ T42] audit: type=1400 audit(1781763567.495:95430): avc: denied { bind } for pid=10268 comm="syz.3.1505" lport=127 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 186.163949][ T42] audit: type=1400 audit(1781763567.495:95431): avc: denied { node_bind } for pid=10268 comm="syz.3.1505" saddr=172.20.20.170 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 186.217632][T10274] syzkaller0: entered promiscuous mode [ 186.220030][T10274] syzkaller0: entered allmulticast mode [ 186.346060][ T858] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 186.508624][ T858] usb 6-1: Using ep0 maxpacket: 16 [ 186.511492][ T858] usb 6-1: config 0 has no interfaces? [ 186.514741][ T858] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 186.517623][ T858] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.520500][ T858] usb 6-1: Product: syz [ 186.524298][ T858] usb 6-1: Manufacturer: syz [ 186.528174][ T858] usb 6-1: SerialNumber: syz [ 186.530673][ T858] usb 6-1: config 0 descriptor?? [ 186.557591][T10295] syzkaller0: entered promiscuous mode [ 186.559389][T10295] syzkaller0: entered allmulticast mode [ 186.667771][T10297] overlayfs: upper fs does not support file handles, falling back to index=off. [ 186.671056][T10297] FAULT_INJECTION: forcing a failure. [ 186.671056][T10297] name failslab, interval 1, probability 0, space 0, times 0 [ 186.674979][T10297] CPU: 2 UID: 60929 PID: 10297 Comm: syz.2.1517 Tainted: G L syzkaller #0 PREEMPT(full) [ 186.674997][T10297] Tainted: [L]=SOFTLOCKUP [ 186.675001][T10297] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 186.675007][T10297] Call Trace: [ 186.675011][T10297] [ 186.675015][T10297] dump_stack_lvl+0x100/0x190 [ 186.675030][T10297] should_fail_ex.cold+0x5/0xa [ 186.675043][T10297] ? __kmalloc_noprof+0xba/0x840 [ 186.675055][T10297] ? ovl_lookup_layers+0x13ff/0x2ac0 [ 186.675067][T10297] should_failslab+0xc2/0x120 [ 186.675082][T10297] __kmalloc_noprof+0xe0/0x840 [ 186.675095][T10297] ovl_lookup_layers+0x13ff/0x2ac0 [ 186.675107][T10297] ? kmem_cache_alloc_lru_noprof+0x246/0x6e0 [ 186.675121][T10297] ? __d_alloc+0x35/0xa50 [ 186.675133][T10297] ? __start_renaming+0x16d/0x520 [ 186.675146][T10297] ? filename_renameat2+0x538/0xa60 [ 186.675159][T10297] ? __pfx_ovl_lookup_layers+0x10/0x10 [ 186.675172][T10297] ? rcu_is_watching+0x12/0xc0 [ 186.675186][T10297] ? rcu_read_unlock+0x17/0x60 [ 186.675195][T10297] ? rcu_is_watching+0x12/0xc0 [ 186.675208][T10297] ? rcu_read_unlock+0x17/0x60 [ 186.675217][T10297] ? lock_release+0x24d/0x310 [ 186.675228][T10297] ovl_lookup+0x4a8/0x6b0 [ 186.675240][T10297] ? __pfx_ovl_lookup+0x10/0x10 [ 186.675250][T10297] ? rcu_is_watching+0x12/0xc0 [ 186.675273][T10297] ? do_raw_spin_lock+0x128/0x260 [ 186.675287][T10297] ? do_raw_spin_unlock+0x145/0x1e0 [ 186.675299][T10297] ? _raw_spin_unlock+0x28/0x50 [ 186.675311][T10297] lookup_one_qstr_excl+0x1cd/0x250 [ 186.675324][T10297] ? mnt_get_write_access+0x52/0x2f0 [ 186.675338][T10297] __start_renaming+0x16d/0x520 [ 186.675352][T10297] filename_renameat2+0x538/0xa60 [ 186.675366][T10297] ? __pfx_filename_renameat2+0x10/0x10 [ 186.675379][T10297] ? rcu_is_watching+0x12/0xc0 [ 186.675393][T10297] ? __might_fault+0xc5/0x140 [ 186.675405][T10297] ? __might_fault+0xc5/0x140 [ 186.675416][T10297] ? lock_release+0x24d/0x310 [ 186.675429][T10297] ? do_getname+0x191/0x390 [ 186.675441][T10297] __x64_sys_renameat2+0xef/0x140 [ 186.675454][T10297] do_syscall_64+0x115/0x870 [ 186.675466][T10297] ? clear_bhb_loop+0x40/0x90 [ 186.675479][T10297] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.675489][T10297] RIP: 0033:0x7f2bb679ce59 [ 186.675498][T10297] 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 [ 186.675509][T10297] RSP: 002b:00007f2bb7608028 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 186.675520][T10297] RAX: ffffffffffffffda RBX: 00007f2bb6a15fa0 RCX: 00007f2bb679ce59 [ 186.675526][T10297] RDX: ffffffffffffff9c RSI: 0000200000000200 RDI: ffffffffffffff9c [ 186.675533][T10297] RBP: 00007f2bb7608090 R08: 0000000000000002 R09: 0000000000000000 [ 186.675539][T10297] R10: 0000200000000300 R11: 0000000000000246 R12: 0000000000000001 [ 186.675545][T10297] R13: 00007f2bb6a16038 R14: 00007f2bb6a15fa0 R15: 00007ffdcfa62778 [ 186.675555][T10297] [ 186.783049][ T5745] Bluetooth: hci0: unexpected event for opcode 0x2023 [ 186.954838][T10308] exFAT-fs (nullb0): mounting with "discard" option, but the device does not support discard [ 186.959470][T10308] exFAT-fs (nullb0): invalid boot record signature [ 186.962248][T10308] exFAT-fs (nullb0): failed to read boot sector [ 186.965267][T10308] exFAT-fs (nullb0): failed to recognize exfat type [ 186.996741][T10310] netlink: 'syz.2.1523': attribute type 1 has an invalid length. [ 187.008234][T10310] 8021q: adding VLAN 0 to HW filter on device bond3 [ 187.019631][T10310] bond3: (slave geneve2): making interface the new active one [ 187.023862][T10310] bond3: (slave geneve2): Enslaving as an active interface with an up link [ 187.029750][ T6312] usb 8-1: new high-speed USB device number 34 using dummy_hcd [ 187.056021][T10313] syzkaller1: entered promiscuous mode [ 187.058476][T10313] syzkaller1: entered allmulticast mode [ 187.206214][ T6312] usb 8-1: New USB device found, idVendor=0fe9, idProduct=db55, bcdDevice=69.fb [ 187.209109][ T6312] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=201 [ 187.211743][ T6312] usb 8-1: Product: syz [ 187.213121][ T6312] usb 8-1: Manufacturer: syz [ 187.214810][ T6312] usb 8-1: SerialNumber: syz [ 187.216985][ T6312] usb 8-1: config 0 descriptor?? [ 187.219820][ T6312] dvb-usb: found a 'DigitalNow DVB-T Dual USB' in warm state. [ 187.222160][ T6312] dvb-usb: bulk message failed: -22 (2/0) [ 187.224926][ T6312] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 187.228256][ T6312] dvbdev: DVB: registering new adapter (DigitalNow DVB-T Dual USB) [ 187.231024][ T6312] usb 8-1: media controller created [ 187.235561][ T6312] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 187.264485][T10322] syzkaller0: entered promiscuous mode [ 187.266202][T10322] syzkaller0: entered allmulticast mode [ 187.438287][T10301] dvb-usb: bulk message failed: -22 (4/0) [ 187.440715][T10301] cxusb: i2c read failed [ 187.444700][ T6312] cxusb: set interface failed [ 187.446180][ T6312] dvb-usb: bulk message failed: -22 (1/0) [ 187.464778][ T6312] DVB: Unable to find symbol mt352_attach() [ 187.466593][ T6312] dvb-usb: bulk message failed: -22 (5/0) [ 187.468347][ T6312] zl10353_read_register: readreg error (reg=127, ret==-121) [ 187.470664][ T6312] dvb-usb: no frontend was attached by 'DigitalNow DVB-T Dual USB' [ 187.517616][ T6312] rc_core: IR keymap rc-dvico-mce not found [ 187.521118][ T6312] Registered IR keymap rc-empty [ 187.523677][ T6312] rc rc0: DigitalNow DVB-T Dual USB as /devices/platform/dummy_hcd.3/usb8/8-1/rc/rc0 [ 187.528494][ T6312] input: DigitalNow DVB-T Dual USB as /devices/platform/dummy_hcd.3/usb8/8-1/rc/rc0/input49 [ 187.532857][ T6312] dvb-usb: schedule remote query interval to 100 msecs. [ 187.535121][ T6312] dvb-usb: DigitalNow DVB-T Dual USB successfully initialized and connected. [ 187.538728][ T6312] usb 8-1: USB disconnect, device number 34 [ 187.561156][ T6312] dvb-usb: DigitalNow DVB-T Dual USB successfully deinitialized and disconnected. [ 187.646643][ T5808] usb 7-1: new high-speed USB device number 29 using dummy_hcd [ 187.809176][ T5808] usb 7-1: Using ep0 maxpacket: 16 [ 187.812035][ T5808] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 187.816790][ T5808] usb 7-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 187.819701][ T5808] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.822258][ T5808] usb 7-1: Product: syz [ 187.823576][ T5808] usb 7-1: Manufacturer: syz [ 187.825277][ T5808] usb 7-1: SerialNumber: syz [ 187.828143][ T5808] usb 7-1: config 0 descriptor?? [ 187.831525][ T5808] em28xx 7-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 187.834417][ T5808] em28xx 7-1:0.0: DVB interface 0 found: bulk [ 187.841773][ T5815] usb 9-1: new high-speed USB device number 23 using dummy_hcd [ 188.004189][ T5815] usb 9-1: Using ep0 maxpacket: 16 [ 188.007019][ T5815] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 188.011643][ T5815] usb 9-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 188.014463][ T5815] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.019545][ T5815] usb 9-1: Product: syz [ 188.020914][ T5815] usb 9-1: Manufacturer: syz [ 188.022431][ T5815] usb 9-1: SerialNumber: syz [ 188.024723][ T5815] usb 9-1: config 0 descriptor?? [ 188.028216][ T5815] em28xx 9-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 188.031103][ T5815] em28xx 9-1:0.0: DVB interface 0 found: bulk [ 188.052013][T10324] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1530'. [ 188.108346][T10344] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1536'. [ 188.124176][T10344] binder: 10343:10344 ioctl c0306201 200000000040 returned -14 [ 188.126821][T10344] binder: 10343:10344 ioctl c0306201 200000000640 returned -22 [ 188.503744][ T5808] em28xx 7-1:0.0: unknown em28xx chip ID (0) [ 188.682142][ T5815] em28xx 9-1:0.0: unknown em28xx chip ID (0) [ 188.697883][ T5882] usb 8-1: new low-speed USB device number 35 using dummy_hcd [ 188.860472][ T5882] usb 8-1: Invalid ep0 maxpacket: 16 [ 188.943029][ T5808] em28xx 7-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 188.945587][ T5808] em28xx 7-1:0.0: board has no eeprom [ 189.001299][ T5882] usb 8-1: new low-speed USB device number 36 using dummy_hcd [ 189.022967][ T5808] em28xx 7-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 189.025553][ T5808] em28xx 7-1:0.0: dvb set to bulk mode. [ 189.028815][ T6312] em28xx 7-1:0.0: Binding DVB extension [ 189.030740][ T5808] usb 7-1: USB disconnect, device number 29 [ 189.033516][ T5808] em28xx 7-1:0.0: Disconnecting em28xx [ 189.044507][ T6312] em28xx 7-1:0.0: Registering input extension [ 189.046648][ T5808] em28xx 7-1:0.0: Closing input extension [ 189.050992][ T5808] em28xx 7-1:0.0: Freeing device [ 189.164006][ T5882] usb 8-1: Invalid ep0 maxpacket: 16 [ 189.165976][ T5882] usb usb8-port1: attempt power cycle [ 189.359139][ T5807] usb 6-1: USB disconnect, device number 19 [ 189.386467][T10366] FAULT_INJECTION: forcing a failure. [ 189.386467][T10366] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 189.390474][T10366] CPU: 3 UID: 0 PID: 10366 Comm: syz.1.1542 Tainted: G L syzkaller #0 PREEMPT(full) [ 189.390494][T10366] Tainted: [L]=SOFTLOCKUP [ 189.390498][T10366] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 189.390505][T10366] Call Trace: [ 189.390511][T10366] [ 189.390515][T10366] dump_stack_lvl+0x100/0x190 [ 189.390531][T10366] should_fail_ex.cold+0x5/0xa [ 189.390545][T10366] _copy_from_user+0x2e/0xd0 [ 189.390557][T10366] copy_msghdr_from_user+0x9f/0x4c0 [ 189.390571][T10366] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 189.390596][T10366] ? kstrtouint_from_user+0x13c/0x1d0 [ 189.390614][T10366] ___sys_sendmsg+0x106/0x1e0 [ 189.390627][T10366] ? __pfx____sys_sendmsg+0x10/0x10 [ 189.390639][T10366] ? get_pid_task+0x106/0x250 [ 189.390656][T10366] ? rcu_is_watching+0x12/0xc0 [ 189.390674][T10366] __sys_sendmsg+0x160/0x210 [ 189.390690][T10366] ? __pfx___sys_sendmsg+0x10/0x10 [ 189.390708][T10366] ? rcu_is_watching+0x12/0xc0 [ 189.390721][T10366] do_syscall_64+0x115/0x870 [ 189.390735][T10366] ? clear_bhb_loop+0x40/0x90 [ 189.390747][T10366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 189.390758][T10366] RIP: 0033:0x7f553599ce59 [ 189.390771][T10366] 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 [ 189.390782][T10366] RSP: 002b:00007f55367a6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 189.390793][T10366] RAX: ffffffffffffffda RBX: 00007f5535c15fa0 RCX: 00007f553599ce59 [ 189.390800][T10366] RDX: 0000000000000004 RSI: 00002000000001c0 RDI: 000000000000000a [ 189.390806][T10366] RBP: 00007f55367a6090 R08: 0000000000000000 R09: 0000000000000000 [ 189.390812][T10366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 189.390819][T10366] R13: 00007f5535c16038 R14: 00007f5535c15fa0 R15: 00007ffeb775b188 [ 189.390829][T10366] [ 189.445736][ T5740] Bluetooth: hci0: command 0x0c1a tx timeout [ 189.447406][ T5745] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 189.534322][ T5882] usb 8-1: new low-speed USB device number 37 using dummy_hcd [ 189.554410][ T5882] usb 8-1: Invalid ep0 maxpacket: 16 [ 189.561311][T10375] mmap: syz.2.1546 (10375) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 189.582896][T10379] loop4: detected capacity change from 0 to 2640 [ 189.588744][ T6476] buffer_io_error: 27 callbacks suppressed [ 189.588755][ T6476] Buffer I/O error on dev loop4, logical block 0, async page read [ 189.593655][ T6476] Buffer I/O error on dev loop4, logical block 0, async page read [ 189.596482][ T6476] Buffer I/O error on dev loop4, logical block 0, async page read [ 189.600080][ T6476] Buffer I/O error on dev loop4, logical block 0, async page read [ 189.603747][ T6476] Buffer I/O error on dev loop4, logical block 0, async page read [ 189.610621][T10385] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 189.617644][T10385] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1549'. [ 189.694941][ T5882] usb 8-1: new low-speed USB device number 38 using dummy_hcd [ 189.709938][T10390] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1551'. [ 189.717150][ T5882] usb 8-1: Invalid ep0 maxpacket: 16 [ 189.719703][ T5882] usb usb8-port1: unable to enumerate USB device [ 189.879189][ T848] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 190.041792][ T848] usb 6-1: Using ep0 maxpacket: 16 [ 190.045361][ T848] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 190.050116][ T848] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 190.053126][ T848] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.055580][ T848] usb 6-1: Product: syz [ 190.057024][ T848] usb 6-1: Manufacturer: syz [ 190.058452][ T848] usb 6-1: SerialNumber: syz [ 190.060820][ T848] usb 6-1: config 0 descriptor?? [ 190.291351][ T5815] em28xx 9-1:0.0: failed to get i2c transfer status from bridge register (error=-5) [ 190.299895][ T5815] em28xx 9-1:0.0: board has no eeprom [ 190.300202][T10333] em28xx 9-1:0.0: writing to i2c device at 0xe failed (error=-5) [ 190.377742][ T5815] em28xx 9-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 190.381121][ T5815] em28xx 9-1:0.0: dvb set to bulk mode. [ 190.383612][ T5808] em28xx 9-1:0.0: Binding DVB extension [ 190.388663][ T5815] usb 9-1: USB disconnect, device number 23 [ 190.401873][ T5815] em28xx 9-1:0.0: Disconnecting em28xx [ 190.408800][ T5808] em28xx 9-1:0.0: Registering input extension [ 190.411803][ T5815] em28xx 9-1:0.0: Closing input extension [ 190.419984][ T5815] em28xx 9-1:0.0: Freeing device [ 190.880291][T10402] i2c i2c-1: dtv_property_process_set: SET cmd 0x00000000 undefined [ 191.961463][T10422] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1560'. [ 192.772953][T10438] FAULT_INJECTION: forcing a failure. [ 192.772953][T10438] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 192.778007][T10438] CPU: 3 UID: 0 PID: 10438 Comm: syz.2.1566 Tainted: G L syzkaller #0 PREEMPT(full) [ 192.778036][T10438] Tainted: [L]=SOFTLOCKUP [ 192.778042][T10438] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 192.778053][T10438] Call Trace: [ 192.778059][T10438] [ 192.778067][T10438] dump_stack_lvl+0x100/0x190 [ 192.778089][T10438] should_fail_ex.cold+0x5/0xa [ 192.778110][T10438] _copy_to_user+0x32/0xd0 [ 192.778129][T10438] bpf_test_finish.isra.0+0x510/0x660 [ 192.778147][T10438] ? __pfx___set_cpus_allowed_ptr+0x10/0x10 [ 192.778168][T10438] ? rcu_is_watching+0x12/0xc0 [ 192.778189][T10438] ? trace_irq_enable.constprop.0+0x122/0x160 [ 192.778209][T10438] ? __pfx_bpf_test_finish.isra.0+0x10/0x10 [ 192.778228][T10438] ? ___migrate_enable+0x90/0xc0 [ 192.778247][T10438] ? __pfx____migrate_enable+0x10/0x10 [ 192.778266][T10438] ? rcu_is_watching+0x12/0xc0 [ 192.778289][T10438] bpf_prog_test_run_flow_dissector+0x5da/0x980 [ 192.778314][T10438] ? __pfx_bpf_prog_test_run_flow_dissector+0x10/0x10 [ 192.778337][T10438] ? __fget_files+0x215/0x3d0 [ 192.778353][T10438] ? lock_release+0x24d/0x310 [ 192.778370][T10438] ? __fget_files+0x21f/0x3d0 [ 192.778386][T10438] ? fput+0x79/0x100 [ 192.778403][T10438] ? __bpf_prog_get+0x97/0x2a0 [ 192.778420][T10438] ? __pfx_bpf_prog_test_run_flow_dissector+0x10/0x10 [ 192.778441][T10438] __sys_bpf+0x2a12/0x4e80 [ 192.778466][T10438] ? kstrtouint_from_user+0xa0/0x1d0 [ 192.778488][T10438] ? __pfx___sys_bpf+0x10/0x10 [ 192.778510][T10438] ? rcu_is_watching+0x12/0xc0 [ 192.778530][T10438] ? get_pid_task+0xfc/0x250 [ 192.778552][T10438] ? rcu_is_watching+0x12/0xc0 [ 192.778572][T10438] ? get_pid_task+0xfc/0x250 [ 192.778593][T10438] ? lock_release+0x24d/0x310 [ 192.778612][T10438] ? ksys_write+0x12a/0x250 [ 192.778635][T10438] ? rcu_is_watching+0x12/0xc0 [ 192.778657][T10438] ? preempt_count_add+0x76/0x150 [ 192.778681][T10438] ? ksys_write+0x190/0x250 [ 192.778704][T10438] ? rcu_is_watching+0x12/0xc0 [ 192.778725][T10438] ? ksys_write+0x190/0x250 [ 192.778747][T10438] ? lock_release+0x24d/0x310 [ 192.778770][T10438] ? fput+0x79/0x100 [ 192.778789][T10438] ? __x64_sys_bpf+0xce/0x140 [ 192.778811][T10438] __x64_sys_bpf+0xce/0x140 [ 192.778835][T10438] ? trace_irq_enable.constprop.0+0x122/0x160 [ 192.778854][T10438] do_syscall_64+0x115/0x870 [ 192.778875][T10438] ? clear_bhb_loop+0x40/0x90 [ 192.778894][T10438] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.778911][T10438] RIP: 0033:0x7f2bb679ce59 [ 192.778925][T10438] 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 [ 192.778940][T10438] RSP: 002b:00007f2bb7608028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 192.778958][T10438] RAX: ffffffffffffffda RBX: 00007f2bb6a15fa0 RCX: 00007f2bb679ce59 [ 192.778970][T10438] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 192.778980][T10438] RBP: 00007f2bb7608090 R08: 0000000000000000 R09: 0000000000000000 [ 192.778990][T10438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 192.779000][T10438] R13: 00007f2bb6a16038 R14: 00007f2bb6a15fa0 R15: 00007ffdcfa62778 [ 192.779017][T10438] [ 192.918953][ T5807] usb 6-1: USB disconnect, device number 20 [ 192.960135][ T42] kauditd_printk_skb: 38 callbacks suppressed [ 192.960152][ T42] audit: type=1400 audit(1781763573.769:95470): avc: denied { write } for pid=10441 comm="syz.1.1568" name="/" dev="9p" ino=74733051 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 192.973830][ T42] audit: type=1400 audit(1781763573.769:95471): avc: denied { add_name } for pid=10441 comm="syz.1.1568" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 192.982731][T10447] binder: 10446:10447 unknown command 0 [ 192.983675][ T42] audit: type=1400 audit(1781763573.769:95472): avc: denied { create } for pid=10441 comm="syz.1.1568" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=chr_file permissive=1 [ 192.985020][T10447] binder: 10446:10447 ioctl c0306201 2000000000c0 returned -22 [ 192.993495][ T42] audit: type=1400 audit(1781763573.769:95473): avc: denied { associate } for pid=10441 comm="syz.1.1568" name="file0" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 192.995777][T10447] FAULT_INJECTION: forcing a failure. [ 192.995777][T10447] name failslab, interval 1, probability 0, space 0, times 0 [ 193.007168][T10447] CPU: 1 UID: 0 PID: 10447 Comm: syz.2.1570 Tainted: G L syzkaller #0 PREEMPT(full) [ 193.007197][T10447] Tainted: [L]=SOFTLOCKUP [ 193.007204][T10447] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 193.007216][T10447] Call Trace: [ 193.007232][T10447] [ 193.007240][T10447] dump_stack_lvl+0x100/0x190 [ 193.007277][T10447] should_fail_ex.cold+0x5/0xa [ 193.007298][T10447] ? __kmalloc_cache_noprof+0x53/0x6e0 [ 193.007320][T10447] should_failslab+0xc2/0x120 [ 193.007344][T10447] __kmalloc_cache_noprof+0x7a/0x6e0 [ 193.007363][T10447] ? binder_alloc_new_buf+0x1bb/0x3050 [ 193.007390][T10447] binder_alloc_new_buf+0x1bb/0x3050 [ 193.007408][T10447] ? binder_debug+0xe0/0x190 [ 193.007431][T10447] ? __pfx_binder_debug+0x10/0x10 [ 193.007457][T10447] ? __pfx_binder_alloc_new_buf+0x10/0x10 [ 193.007479][T10447] binder_transaction+0x1eb9/0x9ba0 [ 193.007504][T10447] ? rcu_is_watching+0x12/0xc0 [ 193.007527][T10447] ? __pfx_binder_transaction+0x10/0x10 [ 193.007543][T10447] ? __pfx___might_resched+0x10/0x10 [ 193.007561][T10447] ? process_measurement+0x4c8/0x2350 [ 193.007592][T10447] ? rcu_is_watching+0x12/0xc0 [ 193.007613][T10447] ? unwind_next_frame+0x3be/0x2090 [ 193.007637][T10447] ? rcu_is_watching+0x12/0xc0 [ 193.007660][T10447] ? rcu_is_watching+0x12/0xc0 [ 193.007682][T10447] ? rcu_is_watching+0x12/0xc0 [ 193.007704][T10447] ? unwind_next_frame+0x3be/0x2090 [ 193.007748][T10447] ? rcu_is_watching+0x12/0xc0 [ 193.007770][T10447] ? rcu_is_watching+0x12/0xc0 [ 193.007791][T10447] ? is_bpf_text_address+0x8a/0x1a0 [ 193.007810][T10447] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 193.007842][T10447] ? rcu_is_watching+0x12/0xc0 [ 193.007863][T10447] ? is_bpf_text_address+0x8a/0x1a0 [ 193.007881][T10447] ? lock_release+0x24d/0x310 [ 193.007897][T10447] ? bpf_ksym_find+0x128/0x1c0 [ 193.007919][T10447] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 193.007944][T10447] ? is_bpf_text_address+0x94/0x1a0 [ 193.007963][T10447] ? kernel_text_address+0x8d/0x100 [ 193.007989][T10447] ? __pfx_widen_string+0x10/0x10 [ 193.008006][T10447] ? __kernel_text_address+0xd/0x30 [ 193.008031][T10447] ? unwind_get_return_address+0x59/0xa0 [ 193.008055][T10447] ? arch_stack_walk+0xa6/0xf0 [ 193.008079][T10447] ? rcu_is_watching+0x12/0xc0 [ 193.008100][T10447] ? __might_fault+0xc5/0x140 [ 193.008119][T10447] ? rcu_is_watching+0x12/0xc0 [ 193.008140][T10447] ? __might_fault+0xc5/0x140 [ 193.008159][T10447] ? lock_release+0x24d/0x310 [ 193.008180][T10447] binder_thread_write+0x12f4/0x4db0 [ 193.008199][T10447] ? security_file_ioctl+0xd3/0x230 [ 193.008221][T10447] ? __x64_sys_ioctl+0xb7/0x210 [ 193.008246][T10447] ? __pfx_binder_thread_write+0x10/0x10 [ 193.008263][T10447] ? rcu_is_watching+0x12/0xc0 [ 193.008285][T10447] ? binder_debug+0xe0/0x190 [ 193.008308][T10447] ? __pfx_binder_debug+0x10/0x10 [ 193.008330][T10447] ? avc_has_extended_perms+0x33a/0x1080 [ 193.008348][T10447] ? binder_debug+0xe0/0x190 [ 193.008371][T10447] ? __pfx_binder_debug+0x10/0x10 [ 193.008401][T10447] binder_ioctl+0x28ca/0x74a0 [ 193.008422][T10447] ? tomoyo_path_number_perm+0x188/0x580 [ 193.008447][T10447] ? __pfx_binder_ioctl+0x10/0x10 [ 193.008464][T10447] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 193.008492][T10447] ? do_vfs_ioctl+0x226/0x13e0 [ 193.008514][T10447] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 193.008537][T10447] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 193.008565][T10447] ? hook_file_ioctl_common+0x149/0x410 [ 193.008585][T10447] ? selinux_file_ioctl+0x13b/0x290 [ 193.008607][T10447] ? selinux_file_ioctl+0xb6/0x290 [ 193.008631][T10447] ? __pfx_binder_ioctl+0x10/0x10 [ 193.008648][T10447] __x64_sys_ioctl+0x18e/0x210 [ 193.008672][T10447] do_syscall_64+0x115/0x870 [ 193.008693][T10447] ? clear_bhb_loop+0x40/0x90 [ 193.008713][T10447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.008731][T10447] RIP: 0033:0x7f2bb679ce59 [ 193.008747][T10447] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 193.008765][T10447] RSP: 002b:00007f2bb7608028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 193.008784][T10447] RAX: ffffffffffffffda RBX: 00007f2bb6a15fa0 RCX: 00007f2bb679ce59 [ 193.008796][T10447] RDX: 0000200000000180 RSI: 00000000c0306201 RDI: 0000000000000003 [ 193.008808][T10447] RBP: 00007f2bb7608090 R08: 0000000000000000 R09: 0000000000000000 [ 193.008819][T10447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.008836][T10447] R13: 00007f2bb6a16038 R14: 00007f2bb6a15fa0 R15: 00007ffdcfa62778 [ 193.008854][T10447] [ 193.199548][T10449] netlink: 'syz.2.1571': attribute type 12 has an invalid length. [ 193.205872][ T42] audit: type=1400 audit(1781763573.991:95474): avc: denied { append } for pid=10448 comm="syz.2.1571" name="hpet" dev="devtmpfs" ino=630 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 193.219375][ T42] audit: type=1400 audit(1781763574.009:95475): avc: denied { map } for pid=10448 comm="syz.2.1571" path="/dev/hpet" dev="devtmpfs" ino=630 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 193.226285][ T42] audit: type=1400 audit(1781763574.009:95476): avc: denied { execute } for pid=10448 comm="syz.2.1571" path="/dev/hpet" dev="devtmpfs" ino=630 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 193.721725][ T42] audit: type=1326 audit(1781763574.470:95477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10456 comm="syz.4.1574" exe="/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0dd239ce59 code=0x0 [ 193.849197][T10458] netlink: 'syz.4.1574': attribute type 21 has an invalid length. [ 193.852686][T10458] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1574'. [ 193.861831][ T5822] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 193.861919][T10458] netlink: 'syz.4.1574': attribute type 21 has an invalid length. [ 193.865436][ T5822] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 193.868644][T10458] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1574'. [ 193.876437][ T5822] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 193.879058][ T42] audit: type=1400 audit(1781763574.627:95478): avc: denied { getopt } for pid=10456 comm="syz.4.1574" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 193.880023][ T5822] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 194.177164][ T42] audit: type=1400 audit(1781763574.895:95479): avc: denied { write } for pid=10460 comm="syz.2.1575" name="hidraw0" dev="devtmpfs" ino=1298 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 194.626165][ T5807] usb 7-1: new high-speed USB device number 30 using dummy_hcd [ 194.755741][T10474] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1580'. [ 194.758660][T10474] netlink: 52 bytes leftover after parsing attributes in process `syz.4.1580'. [ 194.762903][T10474] cgroup: Unknown subsys name 'obj_user' [ 194.800132][ T5807] usb 7-1: Using ep0 maxpacket: 32 [ 194.803154][ T5807] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 194.808534][ T5807] usb 7-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 194.813408][ T5807] usb 7-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 194.816570][ T5807] usb 7-1: Product: syz [ 194.817971][ T5807] usb 7-1: Manufacturer: syz [ 194.819376][ T5807] usb 7-1: SerialNumber: syz [ 194.821549][ T5807] usb 7-1: config 0 descriptor?? [ 194.823425][T10472] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 194.826003][ T5807] hub 7-1:0.0: bad descriptor, ignoring hub [ 194.827783][ T5807] hub 7-1:0.0: probe with driver hub failed with error -5 [ 194.949328][T10478] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 195.346008][T10490] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 195.349945][T10490] block device autoloading is deprecated and will be removed. [ 195.382855][T10492] syzkaller0: entered promiscuous mode [ 195.384864][T10492] syzkaller0: entered allmulticast mode [ 195.389241][ T5745] Bluetooth: hci1: unexpected event for opcode 0x0403 [ 195.562167][T10498] netlink: 'syz.1.1588': attribute type 1 has an invalid length. [ 195.603079][T10501] bond3: entered promiscuous mode [ 195.607162][T10501] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1589'. [ 195.648134][T10504] netlink: 'syz.1.1590': attribute type 1 has an invalid length. [ 195.666102][T10504] bond4: (slave ip6gretap1): Enslaving as a backup interface with an up link [ 195.680630][T10504] veth5: entered promiscuous mode [ 195.684316][T10504] bond4: (slave veth5): Enslaving as a backup interface with a down link [ 195.905881][ T37] raw-gadget.0 gadget.2: failed to queue suspend event [ 195.973345][T10481] raw-gadget.0 gadget.2: failed to queue disconnect event [ 196.171881][T10516] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1593'. [ 196.176704][T10514] fuse: Bad value for 'fd' [ 196.342842][T10522] netlink: 'syz.3.1595': attribute type 1 has an invalid length. [ 196.354264][T10522] 8021q: adding VLAN 0 to HW filter on device bond0 [ 196.364383][T10522] bond0: (slave dummy0): making interface the new active one [ 196.368444][T10522] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 196.374069][T10522] netlink: 'syz.3.1595': attribute type 10 has an invalid length. [ 196.377376][T10522] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1595'. [ 196.381031][T10522] dummy0: entered promiscuous mode [ 196.384474][T10522] bond0: (slave dummy0): Releasing active interface [ 196.842807][T10533] FAULT_INJECTION: forcing a failure. [ 196.842807][T10533] name failslab, interval 1, probability 0, space 0, times 0 [ 196.846706][T10533] CPU: 2 UID: 0 PID: 10533 Comm: syz.4.1598 Tainted: G L syzkaller #0 PREEMPT(full) [ 196.846723][T10533] Tainted: [L]=SOFTLOCKUP [ 196.846727][T10533] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 196.846734][T10533] Call Trace: [ 196.846738][T10533] [ 196.846742][T10533] dump_stack_lvl+0x100/0x190 [ 196.846772][T10533] should_fail_ex.cold+0x5/0xa [ 196.846784][T10533] ? fs_reclaim_acquire+0x70/0x100 [ 196.846801][T10533] should_failslab+0xc2/0x120 [ 196.846817][T10533] kmem_cache_alloc_noprof+0x7b/0x6d0 [ 196.846830][T10533] ? p9_tag_alloc+0x9c/0x860 [ 196.846851][T10533] p9_tag_alloc+0x9c/0x860 [ 196.846867][T10533] ? __pfx_p9_tag_alloc+0x10/0x10 [ 196.846881][T10533] ? stack_depot_save_flags+0x27/0x9d0 [ 196.846897][T10533] ? __kernel_text_address+0xd/0x30 [ 196.846913][T10533] ? unwind_get_return_address+0x59/0xa0 [ 196.846929][T10533] p9_client_prepare_req+0x19b/0x4d0 [ 196.846945][T10533] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 196.846960][T10533] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.846973][T10533] p9_client_rpc+0x1c4/0xc80 [ 196.846988][T10533] ? __pfx_p9_client_rpc+0x10/0x10 [ 196.847004][T10533] ? idr_alloc_u32+0x22b/0x320 [ 196.847017][T10533] ? p9_fid_create+0x1b3/0x460 [ 196.847031][T10533] ? p9_fid_create+0x26d/0x460 [ 196.847045][T10533] ? rcu_is_watching+0x12/0xc0 [ 196.847059][T10533] ? rcu_is_watching+0x12/0xc0 [ 196.847073][T10533] p9_client_attach+0x153/0x2b0 [ 196.847082][T10533] ? __pfx_p9_client_attach+0x10/0x10 [ 196.847099][T10533] ? v9fs_fid_lookup+0x4cb/0xec0 [ 196.847112][T10533] ? lock_release+0x24d/0x310 [ 196.847126][T10533] v9fs_fid_lookup+0x96f/0xec0 [ 196.847141][T10533] v9fs_vfs_lookup+0x1a1/0x5b0 [ 196.847150][T10533] ? d_alloc+0x176/0x1e0 [ 196.847162][T10533] ? __pfx_v9fs_vfs_lookup+0x10/0x10 [ 196.847171][T10533] ? d_alloc+0x176/0x1e0 [ 196.847182][T10533] ? do_raw_spin_unlock+0x145/0x1e0 [ 196.847194][T10533] ? _raw_spin_unlock+0x28/0x50 [ 196.847206][T10533] lookup_one_qstr_excl+0x1cd/0x250 [ 196.847219][T10533] ? mnt_want_write+0x161/0x410 [ 196.847234][T10533] filename_unlinkat+0x275/0x730 [ 196.847246][T10533] ? lock_release+0x24d/0x310 [ 196.847256][T10533] ? __pfx_filename_unlinkat+0x10/0x10 [ 196.847269][T10533] ? do_getname+0x191/0x390 [ 196.847281][T10533] __x64_sys_unlink+0x46/0x70 [ 196.847293][T10533] do_syscall_64+0x115/0x870 [ 196.847305][T10533] ? clear_bhb_loop+0x40/0x90 [ 196.847316][T10533] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.847327][T10533] RIP: 0033:0x7f0dd239ce59 [ 196.847335][T10533] 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 [ 196.847345][T10533] RSP: 002b:00007f0dd31ce028 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 196.847356][T10533] RAX: ffffffffffffffda RBX: 00007f0dd2615fa0 RCX: 00007f0dd239ce59 [ 196.847363][T10533] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000040 [ 196.847369][T10533] RBP: 00007f0dd31ce090 R08: 0000000000000000 R09: 0000000000000000 [ 196.847375][T10533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 196.847381][T10533] R13: 00007f0dd2616038 R14: 00007f0dd2615fa0 R15: 00007ffdb601fb88 [ 196.847391][T10533] [ 197.339347][T10540] sd 0:0:0:0: PR command failed: 1026 [ 197.341197][T10540] sd 0:0:0:0: Sense Key : Illegal Request [current] [ 197.343583][T10540] sd 0:0:0:0: Add. Sense: Invalid command operation code [ 197.374116][T10543] syzkaller0: entered promiscuous mode [ 197.375954][T10543] syzkaller0: entered allmulticast mode [ 197.495133][T10549] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1605'. [ 197.508113][T10549] 8021q: adding VLAN 0 to HW filter on device bond5 [ 197.688843][T10558] FAULT_INJECTION: forcing a failure. [ 197.688843][T10558] name failslab, interval 1, probability 0, space 0, times 0 [ 197.692852][T10558] CPU: 0 UID: 0 PID: 10558 Comm: syz.1.1608 Tainted: G L syzkaller #0 PREEMPT(full) [ 197.692881][T10558] Tainted: [L]=SOFTLOCKUP [ 197.692896][T10558] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 197.692904][T10558] Call Trace: [ 197.692908][T10558] [ 197.692914][T10558] dump_stack_lvl+0x100/0x190 [ 197.692929][T10558] should_fail_ex.cold+0x5/0xa [ 197.692943][T10558] ? fs_reclaim_acquire+0x70/0x100 [ 197.692960][T10558] ? p9_fcall_init+0x101/0x420 [ 197.692974][T10558] should_failslab+0xc2/0x120 [ 197.692990][T10558] __kmalloc_noprof+0xe0/0x840 [ 197.693001][T10558] ? trace_kmem_cache_alloc+0xdd/0x100 [ 197.693017][T10558] ? __kasan_slab_alloc+0x89/0x90 [ 197.693033][T10558] p9_fcall_init+0x101/0x420 [ 197.693047][T10558] p9_tag_alloc+0x16c/0x860 [ 197.693064][T10558] ? __pfx_p9_tag_alloc+0x10/0x10 [ 197.693082][T10558] p9_client_prepare_req+0x19b/0x4d0 [ 197.693113][T10558] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 197.693141][T10558] p9_client_rpc+0x1c4/0xc80 [ 197.693165][T10558] ? __pfx_p9_client_rpc+0x10/0x10 [ 197.693187][T10558] ? idr_alloc_u32+0x22b/0x320 [ 197.693207][T10558] ? __pfx_idr_alloc_u32+0x10/0x10 [ 197.693226][T10558] ? p9_fid_create+0x1b3/0x460 [ 197.693247][T10558] ? p9_fid_create+0x26d/0x460 [ 197.693267][T10558] ? rcu_is_watching+0x12/0xc0 [ 197.693289][T10558] ? trace_9p_fid_ref+0x72/0x1f0 [ 197.693313][T10558] p9_client_walk+0x1ab/0x530 [ 197.693331][T10558] ? __pfx_p9_client_walk+0x10/0x10 [ 197.693348][T10558] ? v9fs_fid_lookup+0xec/0xec0 [ 197.693373][T10558] v9fs_vfs_lookup+0x206/0x5b0 [ 197.693388][T10558] ? d_alloc+0x176/0x1e0 [ 197.693400][T10558] ? __pfx_v9fs_vfs_lookup+0x10/0x10 [ 197.693409][T10558] ? d_alloc+0x176/0x1e0 [ 197.693421][T10558] ? do_raw_spin_unlock+0x145/0x1e0 [ 197.693434][T10558] ? _raw_spin_unlock+0x28/0x50 [ 197.693446][T10558] lookup_one_qstr_excl+0x1cd/0x250 [ 197.693459][T10558] ? mnt_want_write+0x161/0x410 [ 197.693475][T10558] filename_create+0x1cf/0x400 [ 197.693490][T10558] ? __pfx_filename_create+0x10/0x10 [ 197.693506][T10558] ? rcu_is_watching+0x12/0xc0 [ 197.693520][T10558] filename_mknodat+0x190/0x7f0 [ 197.693532][T10558] ? __pfx_filename_mknodat+0x10/0x10 [ 197.693542][T10558] ? strncpy_from_user+0x19d/0x2d0 [ 197.693565][T10558] ? do_getname+0x191/0x390 [ 197.693578][T10558] __x64_sys_mknod+0x8f/0xc0 [ 197.693589][T10558] do_syscall_64+0x115/0x870 [ 197.693602][T10558] ? clear_bhb_loop+0x40/0x90 [ 197.693615][T10558] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.693626][T10558] RIP: 0033:0x7f553599ce59 [ 197.693635][T10558] 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 [ 197.693646][T10558] RSP: 002b:00007f55367a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 197.693658][T10558] RAX: ffffffffffffffda RBX: 00007f5535c15fa0 RCX: 00007f553599ce59 [ 197.693665][T10558] RDX: 0000000000000703 RSI: 0000000000002f00 RDI: 0000200000000200 [ 197.693671][T10558] RBP: 00007f55367a6090 R08: 0000000000000000 R09: 0000000000000000 [ 197.693678][T10558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 197.693684][T10558] R13: 00007f5535c16038 R14: 00007f5535c15fa0 R15: 00007ffeb775b188 [ 197.693694][T10558] [ 197.892047][T10560] tmpfs: Bad value for 'mpol' [ 197.968167][ T848] IPVS: starting estimator thread 0... [ 198.030406][T10566] syzkaller0: entered promiscuous mode [ 198.032586][T10566] syzkaller0: entered allmulticast mode [ 198.072555][T10564] IPVS: using max 58 ests per chain, 139200 per kthread [ 198.248001][ T5745] Bluetooth: hci1: ACL packet for unknown connection handle 201 [ 198.922921][T10590] FAULT_INJECTION: forcing a failure. [ 198.922921][T10590] name failslab, interval 1, probability 0, space 0, times 0 [ 198.928029][T10590] CPU: 2 UID: 0 PID: 10590 Comm: syz.3.1620 Tainted: G L syzkaller #0 PREEMPT(full) [ 198.928059][T10590] Tainted: [L]=SOFTLOCKUP [ 198.928066][T10590] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 198.928078][T10590] Call Trace: [ 198.928086][T10590] [ 198.928096][T10590] dump_stack_lvl+0x100/0x190 [ 198.928137][T10590] should_fail_ex.cold+0x5/0xa [ 198.928158][T10590] ? fs_reclaim_acquire+0x70/0x100 [ 198.928187][T10590] ? tomoyo_encode2+0xfb/0x3c0 [ 198.928212][T10590] should_failslab+0xc2/0x120 [ 198.928239][T10590] __kmalloc_noprof+0xe0/0x840 [ 198.928258][T10590] ? rcu_is_watching+0x12/0xc0 [ 198.928283][T10590] tomoyo_encode2+0xfb/0x3c0 [ 198.928311][T10590] tomoyo_encode+0x29/0x50 [ 198.928335][T10590] tomoyo_mount_acl+0x14c/0x8b0 [ 198.928357][T10590] ? rcu_is_watching+0x12/0xc0 [ 198.928380][T10590] ? is_bpf_text_address+0x8a/0x1a0 [ 198.928400][T10590] ? lock_release+0x24d/0x310 [ 198.928419][T10590] ? bpf_ksym_find+0x128/0x1c0 [ 198.928441][T10590] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 198.928469][T10590] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 198.928492][T10590] ? kernel_text_address+0x8d/0x100 [ 198.928521][T10590] ? unwind_get_return_address+0x59/0xa0 [ 198.928553][T10590] ? rcu_is_watching+0x12/0xc0 [ 198.928581][T10590] ? lock_acquire+0x301/0x370 [ 198.928599][T10590] ? kasan_save_stack+0x3f/0x50 [ 198.928623][T10590] ? tomoyo_domain+0xb2/0x150 [ 198.928640][T10590] ? tomoyo_profile+0x47/0x60 [ 198.928657][T10590] tomoyo_mount_permission+0x214/0x460 [ 198.928681][T10590] ? tomoyo_mount_permission+0x1f6/0x460 [ 198.928706][T10590] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 198.928736][T10590] security_sb_mount+0xdd/0x270 [ 198.928759][T10590] path_mount+0x158/0x23d0 [ 198.928783][T10590] ? __pfx_path_mount+0x10/0x10 [ 198.928806][T10590] ? putname+0xb1/0x110 [ 198.928825][T10590] ? kmem_cache_free+0x127/0x6b0 [ 198.928850][T10590] ? __x64_sys_mount+0x293/0x310 [ 198.928870][T10590] __x64_sys_mount+0x293/0x310 [ 198.928892][T10590] ? __pfx___x64_sys_mount+0x10/0x10 [ 198.928915][T10590] ? rcu_is_watching+0x12/0xc0 [ 198.928939][T10590] do_syscall_64+0x115/0x870 [ 198.928961][T10590] ? clear_bhb_loop+0x40/0x90 [ 198.928983][T10590] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.929003][T10590] RIP: 0033:0x7f82d779ce59 [ 198.929018][T10590] 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 [ 198.929036][T10590] RSP: 002b:00007f82d8711028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 198.929055][T10590] RAX: ffffffffffffffda RBX: 00007f82d7a15fa0 RCX: 00007f82d779ce59 [ 198.929067][T10590] RDX: 0000200000000080 RSI: 0000200000000000 RDI: 00002000000000c0 [ 198.929079][T10590] RBP: 00007f82d8711090 R08: 0000000000000000 R09: 0000000000000000 [ 198.929091][T10590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 198.929102][T10590] R13: 00007f82d7a16038 R14: 00007f82d7a15fa0 R15: 00007ffe0489b828 [ 198.929122][T10590] [ 199.100672][ T42] kauditd_printk_skb: 14 callbacks suppressed [ 199.100689][ T42] audit: type=1400 audit(1781763579.435:95494): avc: denied { create } for pid=10594 comm="syz.1.1622" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 199.108650][ T42] audit: type=1400 audit(1781763579.444:95495): avc: denied { sys_admin } for pid=10594 comm="syz.1.1622" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 199.115790][ T42] audit: type=1400 audit(1781763579.444:95496): avc: denied { create } for pid=10594 comm="syz.1.1622" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 199.121798][ T42] audit: type=1400 audit(1781763579.444:95497): avc: denied { bind } for pid=10594 comm="syz.1.1622" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 199.732751][ T41] usb 7-1: USB disconnect, device number 30 [ 199.785356][T10616] netlink: 'syz.2.1630': attribute type 1 has an invalid length. [ 199.798521][T10616] bond5: entered promiscuous mode [ 199.802744][T10616] 8021q: adding VLAN 0 to HW filter on device bond5 [ 199.842194][T10616] 8021q: adding VLAN 0 to HW filter on device bond5 [ 199.861048][T10616] bond5: (slave gre2): The slave device specified does not support setting the MAC address [ 199.864574][T10616] bond5: (slave gre2): Setting fail_over_mac to active for active-backup mode [ 199.868202][T10620] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1630'. [ 199.871436][T10616] bond5: (slave gre2): Opening slave failed [ 200.200472][T10629] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1633'. [ 200.201538][ T42] audit: type=1400 audit(1781763580.450:95498): avc: denied { create } for pid=10628 comm="syz.2.1633" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 200.203424][T10630] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1633'. [ 200.218867][ T42] audit: type=1400 audit(1781763580.450:95499): avc: denied { write } for pid=10628 comm="syz.2.1633" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 200.220324][T10629] bond6: entered promiscuous mode [ 200.228859][ T42] audit: type=1400 audit(1781763580.450:95500): avc: denied { read } for pid=10628 comm="syz.2.1633" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 200.234823][T10629] 8021q: adding VLAN 0 to HW filter on device bond6 [ 200.240271][T10629] 8021q: adding VLAN 0 to HW filter on device bond6 [ 200.242551][T10629] bond6: (slave sit1): The slave device specified does not support setting the MAC address [ 200.246060][T10629] bond6: (slave sit1): Error -95 calling set_mac_address [ 200.317818][ T42] audit: type=1400 audit(1781763580.560:95501): avc: denied { getopt } for pid=10640 comm="syz.4.1638" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 200.326042][ T42] audit: type=1400 audit(1781763580.560:95502): avc: denied { ioctl } for pid=10640 comm="syz.4.1638" path="socket:[37026]" dev="sockfs" ino=37026 ioctlcmd=0x89a1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 200.338863][T10641] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1638'. [ 200.341026][T10642] FAULT_INJECTION: forcing a failure. [ 200.341026][T10642] name failslab, interval 1, probability 0, space 0, times 0 [ 200.346411][T10642] CPU: 3 UID: 0 PID: 10642 Comm: syz.1.1636 Tainted: G L syzkaller #0 PREEMPT(full) [ 200.346436][T10642] Tainted: [L]=SOFTLOCKUP [ 200.346441][T10642] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 200.346450][T10642] Call Trace: [ 200.346456][T10642] [ 200.346463][T10642] dump_stack_lvl+0x100/0x190 [ 200.346484][T10642] should_fail_ex.cold+0x5/0xa [ 200.346501][T10642] ? __kmalloc_cache_noprof+0x53/0x6e0 [ 200.346520][T10642] should_failslab+0xc2/0x120 [ 200.346540][T10642] __kmalloc_cache_noprof+0x7a/0x6e0 [ 200.346556][T10642] ? fuse_file_alloc+0xc9/0x2d0 [ 200.346572][T10642] fuse_file_alloc+0xc9/0x2d0 [ 200.346586][T10642] fuse_file_open+0x249/0x820 [ 200.346603][T10642] fuse_open+0x229/0x9d0 [ 200.346618][T10642] do_dentry_open+0x6ab/0x14d0 [ 200.346639][T10642] ? __pfx_fuse_open+0x10/0x10 [ 200.346655][T10642] vfs_open+0x82/0x3f0 [ 200.346672][T10642] path_openat+0x2873/0x4280 [ 200.346690][T10642] ? __pfx_path_openat+0x10/0x10 [ 200.346704][T10642] ? stack_trace_save+0x8e/0xc0 [ 200.346725][T10642] ? __pfx_stack_trace_save+0x10/0x10 [ 200.346747][T10642] do_file_open+0x20e/0x430 [ 200.346761][T10642] ? __pfx_do_file_open+0x10/0x10 [ 200.346774][T10642] ? kasan_save_stack+0x30/0x50 [ 200.346793][T10642] ? kasan_save_track+0x14/0x30 [ 200.346811][T10642] ? __kasan_slab_alloc+0x89/0x90 [ 200.346839][T10642] do_open_execat+0xd1/0x360 [ 200.346859][T10642] ? __pfx_do_open_execat+0x10/0x10 [ 200.346878][T10642] ? rcu_is_watching+0x12/0xc0 [ 200.346897][T10642] ? __might_fault+0xc5/0x140 [ 200.346913][T10642] ? rcu_is_watching+0x12/0xc0 [ 200.346930][T10642] ? __might_fault+0xc5/0x140 [ 200.346946][T10642] ? lock_release+0x24d/0x310 [ 200.346962][T10642] alloc_bprm+0x2d/0x9d0 [ 200.346982][T10642] do_execveat_common.isra.0+0x19c/0x580 [ 200.347002][T10642] ? do_getname+0x191/0x390 [ 200.347020][T10642] __x64_sys_execveat+0xdf/0x130 [ 200.347041][T10642] do_syscall_64+0x115/0x870 [ 200.347059][T10642] ? clear_bhb_loop+0x40/0x90 [ 200.347075][T10642] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.347089][T10642] RIP: 0033:0x7f553599ce59 [ 200.347101][T10642] 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 [ 200.347115][T10642] RSP: 002b:00007f5536785028 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 200.347131][T10642] RAX: ffffffffffffffda RBX: 00007f5535c16090 RCX: 00007f553599ce59 [ 200.347141][T10642] RDX: 0000000000000000 RSI: 0000200000001400 RDI: ffffffffffffff9c [ 200.347150][T10642] RBP: 00007f5536785090 R08: 0000000000000000 R09: 0000000000000000 [ 200.347159][T10642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 200.347168][T10642] R13: 00007f5535c16128 R14: 00007f5535c16090 R15: 00007ffeb775b188 [ 200.347182][T10642] [ 200.462095][T10649] random: crng reseeded on system resumption [ 200.462140][ T42] audit: type=1400 audit(1781763580.689:95504): avc: denied { write } for pid=10647 comm="syz.2.1641" name="snapshot" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 200.619389][ T5882] usb 9-1: new high-speed USB device number 24 using dummy_hcd [ 200.784506][ T5882] usb 9-1: Using ep0 maxpacket: 32 [ 200.788739][ T5882] usb 9-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 200.794956][ T5882] usb 9-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 200.798708][ T5882] usb 9-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 200.802131][ T5882] usb 9-1: Product: syz [ 200.804142][ T5882] usb 9-1: Manufacturer: syz [ 200.806222][ T5882] usb 9-1: SerialNumber: syz [ 200.809741][ T5882] usb 9-1: config 0 descriptor?? [ 200.812372][T10644] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 200.816839][ T5882] hub 9-1:0.0: bad descriptor, ignoring hub [ 200.819540][ T5882] hub 9-1:0.0: probe with driver hub failed with error -5 [ 201.320895][T10672] FAULT_INJECTION: forcing a failure. [ 201.320895][T10672] name failslab, interval 1, probability 0, space 0, times 0 [ 201.330388][T10672] CPU: 3 UID: 0 PID: 10672 Comm: syz.2.1650 Tainted: G L syzkaller #0 PREEMPT(full) [ 201.330418][T10672] Tainted: [L]=SOFTLOCKUP [ 201.330425][T10672] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 201.330435][T10672] Call Trace: [ 201.330441][T10672] [ 201.330448][T10672] dump_stack_lvl+0x100/0x190 [ 201.330491][T10672] should_fail_ex.cold+0x5/0xa [ 201.330512][T10672] ? __kmalloc_noprof+0xba/0x840 [ 201.330538][T10672] ? nla_strdup+0xc3/0x150 [ 201.330557][T10672] should_failslab+0xc2/0x120 [ 201.330582][T10672] __kmalloc_noprof+0xe0/0x840 [ 201.330600][T10672] nla_strdup+0xc3/0x150 [ 201.330619][T10672] nf_tables_newtable+0xd8a/0x19f0 [ 201.330645][T10672] ? __pfx_nf_tables_newtable+0x10/0x10 [ 201.330669][T10672] ? __nla_parse+0x40/0x60 [ 201.330692][T10672] nfnetlink_rcv_batch+0x1410/0x2880 [ 201.330720][T10672] ? __pfx_nfnetlink_rcv_batch+0x10/0x10 [ 201.330746][T10672] ? rcu_is_watching+0x12/0xc0 [ 201.330771][T10672] ? avc_has_perm_noaudit+0x145/0x3b0 [ 201.330797][T10672] ? __nla_parse+0x40/0x60 [ 201.330819][T10672] nfnetlink_rcv+0x3bd/0x440 [ 201.330842][T10672] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 201.330867][T10672] netlink_unicast+0x585/0x850 [ 201.330889][T10672] ? __pfx_netlink_unicast+0x10/0x10 [ 201.330911][T10672] netlink_sendmsg+0x8b0/0xda0 [ 201.330933][T10672] ? __pfx_netlink_sendmsg+0x10/0x10 [ 201.330956][T10672] ____sys_sendmsg+0x9e1/0xb70 [ 201.330973][T10672] ? __pfx_netlink_sendmsg+0x10/0x10 [ 201.330993][T10672] ? __pfx_____sys_sendmsg+0x10/0x10 [ 201.331014][T10672] ? kstrtouint_from_user+0x13c/0x1d0 [ 201.331037][T10672] ___sys_sendmsg+0x190/0x1e0 [ 201.331058][T10672] ? __pfx____sys_sendmsg+0x10/0x10 [ 201.331078][T10672] ? get_pid_task+0x106/0x250 [ 201.331102][T10672] ? rcu_is_watching+0x12/0xc0 [ 201.331129][T10672] __sys_sendmsg+0x160/0x210 [ 201.331154][T10672] ? __pfx___sys_sendmsg+0x10/0x10 [ 201.331182][T10672] ? rcu_is_watching+0x12/0xc0 [ 201.331204][T10672] do_syscall_64+0x115/0x870 [ 201.331222][T10672] ? clear_bhb_loop+0x40/0x90 [ 201.331241][T10672] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.331258][T10672] RIP: 0033:0x7f2bb679ce59 [ 201.331272][T10672] 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 [ 201.331289][T10672] RSP: 002b:00007f2bb7608028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 201.331307][T10672] RAX: ffffffffffffffda RBX: 00007f2bb6a15fa0 RCX: 00007f2bb679ce59 [ 201.331319][T10672] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 201.331329][T10672] RBP: 00007f2bb7608090 R08: 0000000000000000 R09: 0000000000000000 [ 201.331338][T10672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.331348][T10672] R13: 00007f2bb6a16038 R14: 00007f2bb6a15fa0 R15: 00007ffdcfa62778 [ 201.331365][T10672] [ 201.508244][T10681] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 201.512952][T10681] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 201.607855][T10685] e1000 0000:00:06.0 eth0: Unsupported Speed/Duplex configuration [ 201.932393][ T36] raw-gadget.0 gadget.4: failed to queue suspend event [ 201.964429][T10663] raw-gadget.0 gadget.4: failed to queue disconnect event [ 202.136953][T10692] overlayfs: upper fs does not support file handles, falling back to index=off. [ 202.140744][T10692] FAULT_INJECTION: forcing a failure. [ 202.140744][T10692] name failslab, interval 1, probability 0, space 0, times 0 [ 202.144786][T10692] CPU: 0 UID: 60929 PID: 10692 Comm: syz.3.1656 Tainted: G L syzkaller #0 PREEMPT(full) [ 202.144805][T10692] Tainted: [L]=SOFTLOCKUP [ 202.144809][T10692] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 202.144816][T10692] Call Trace: [ 202.144821][T10692] [ 202.144825][T10692] dump_stack_lvl+0x100/0x190 [ 202.144841][T10692] should_fail_ex.cold+0x5/0xa [ 202.144854][T10692] ? __kmalloc_noprof+0xba/0x840 [ 202.144867][T10692] ? ovl_alloc_entry+0x21/0x70 [ 202.144880][T10692] should_failslab+0xc2/0x120 [ 202.144895][T10692] __kmalloc_noprof+0xe0/0x840 [ 202.144906][T10692] ? __kmalloc_noprof+0x321/0x840 [ 202.144919][T10692] ovl_alloc_entry+0x21/0x70 [ 202.144931][T10692] ovl_lookup_layers+0xf1c/0x2ac0 [ 202.144945][T10692] ? __pfx_ovl_lookup_layers+0x10/0x10 [ 202.144958][T10692] ? rcu_is_watching+0x12/0xc0 [ 202.144972][T10692] ? rcu_read_unlock+0x17/0x60 [ 202.144982][T10692] ? rcu_is_watching+0x12/0xc0 [ 202.144995][T10692] ? rcu_read_unlock+0x17/0x60 [ 202.145004][T10692] ? lock_release+0x24d/0x310 [ 202.145016][T10692] ovl_lookup+0x4a8/0x6b0 [ 202.145028][T10692] ? __pfx_ovl_lookup+0x10/0x10 [ 202.145039][T10692] ? rcu_is_watching+0x12/0xc0 [ 202.145053][T10692] ? do_raw_spin_lock+0x128/0x260 [ 202.145066][T10692] ? do_raw_spin_unlock+0x145/0x1e0 [ 202.145079][T10692] ? _raw_spin_unlock+0x28/0x50 [ 202.145091][T10692] lookup_one_qstr_excl+0x1cd/0x250 [ 202.145104][T10692] ? mnt_get_write_access+0x52/0x2f0 [ 202.145118][T10692] __start_renaming+0x16d/0x520 [ 202.145132][T10692] filename_renameat2+0x538/0xa60 [ 202.145152][T10692] ? __pfx_filename_renameat2+0x10/0x10 [ 202.145165][T10692] ? rcu_is_watching+0x12/0xc0 [ 202.145178][T10692] ? __might_fault+0xc5/0x140 [ 202.145190][T10692] ? __might_fault+0xc5/0x140 [ 202.145202][T10692] ? lock_release+0x24d/0x310 [ 202.145214][T10692] ? do_getname+0x191/0x390 [ 202.145228][T10692] __x64_sys_renameat2+0xef/0x140 [ 202.145241][T10692] do_syscall_64+0x115/0x870 [ 202.145253][T10692] ? clear_bhb_loop+0x40/0x90 [ 202.145265][T10692] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.145276][T10692] RIP: 0033:0x7f82d779ce59 [ 202.145285][T10692] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 202.145296][T10692] RSP: 002b:00007f82d8711028 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 202.145307][T10692] RAX: ffffffffffffffda RBX: 00007f82d7a15fa0 RCX: 00007f82d779ce59 [ 202.145314][T10692] RDX: ffffffffffffff9c RSI: 0000200000000200 RDI: ffffffffffffff9c [ 202.145320][T10692] RBP: 00007f82d8711090 R08: 0000000000000002 R09: 0000000000000000 [ 202.145327][T10692] R10: 0000200000000300 R11: 0000000000000246 R12: 0000000000000001 [ 202.145333][T10692] R13: 00007f82d7a16038 R14: 00007f82d7a15fa0 R15: 00007ffe0489b828 [ 202.145343][T10692] [ 202.281425][T10694] tipc: Started in network mode [ 202.283561][T10694] tipc: Node identity 1abec398ff43, cluster identity 4711 [ 202.286651][T10694] tipc: Enabled bearer , priority 0 [ 202.290420][T10694] syzkaller0: entered promiscuous mode [ 202.292120][T10694] syzkaller0: entered allmulticast mode [ 202.297016][T10694] tipc: Resetting bearer [ 202.322111][T10693] tipc: Resetting bearer [ 202.329203][T10693] tipc: Disabling bearer [ 202.418939][T10696] syzkaller1: entered promiscuous mode [ 202.420828][T10696] syzkaller1: entered allmulticast mode [ 202.425748][T10698] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1658'. [ 202.611076][T10712] netdevsim netdevsim2: Direct firmware load for . [ 202.611076][T10712] failed with error -2 [ 202.612954][T10715] program syz.1.1663 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 202.615158][T10712] netdevsim netdevsim2: Falling back to sysfs fallback for: . [ 202.615158][T10712] [ 202.618231][T10715] ata1.00: invalid transfer count 0 [ 203.537221][T10723] ufs: You didn't specify the type of your ufs filesystem [ 203.537221][T10723] [ 203.537221][T10723] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 203.537221][T10723] [ 203.537221][T10723] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 203.551696][ T5745] Bluetooth: hci0: unexpected event for opcode 0x200b [ 203.558046][T10723] can0: slcan on ttyS3. [ 203.620443][T10734] netlink: 'syz.3.1671': attribute type 10 has an invalid length. [ 203.668177][T10723] can0 (unregistered): slcan off ttyS3. [ 203.741576][ T1442] ieee802154 phy0 wpan0: encryption failed: -22 [ 203.869443][T10757] netlink: 'syz.2.1676': attribute type 17 has an invalid length. [ 203.871881][T10757] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1676'. [ 203.905929][T10763] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1678'. [ 203.968280][ T5808] usb 8-1: new high-speed USB device number 39 using dummy_hcd [ 204.055184][ T41] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 204.141731][ T5808] usb 8-1: Using ep0 maxpacket: 16 [ 204.145305][ T5808] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 204.150884][ T5808] usb 8-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 204.154557][ T5808] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.157699][ T5808] usb 8-1: Product: syz [ 204.159372][ T5808] usb 8-1: Manufacturer: syz [ 204.161217][ T5808] usb 8-1: SerialNumber: syz [ 204.164716][ T5808] usb 8-1: config 0 descriptor?? [ 204.168710][ T5808] em28xx 8-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 204.172596][ T5808] em28xx 8-1:0.0: DVB interface 0 found: bulk [ 204.230324][ T41] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 204.234737][ T41] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 204.238577][ T41] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 204.243893][ T41] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 204.247577][ T41] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.252476][ T41] usb 6-1: config 0 descriptor?? [ 204.824988][ T5808] em28xx 8-1:0.0: unknown em28xx chip ID (0) [ 204.829364][ T42] kauditd_printk_skb: 30 callbacks suppressed [ 204.829379][ T42] audit: type=1400 audit(1781763584.722:95534): avc: denied { create } for pid=10768 comm="syz.2.1679" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 204.927751][ T42] audit: type=1400 audit(1781763584.814:95535): avc: denied { remount } for pid=10749 comm="syz.1.1675" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 204.956151][T10778] team_slave_0: mtu less than device minimum [ 205.476914][ T5815] usb 9-1: USB disconnect, device number 24 [ 205.500005][T10781] FAULT_INJECTION: forcing a failure. [ 205.500005][T10781] name failslab, interval 1, probability 0, space 0, times 0 [ 205.504310][T10781] CPU: 3 UID: 0 PID: 10781 Comm: syz.4.1684 Tainted: G L syzkaller #0 PREEMPT(full) [ 205.504336][T10781] Tainted: [L]=SOFTLOCKUP [ 205.504342][T10781] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 205.504352][T10781] Call Trace: [ 205.504358][T10781] [ 205.504364][T10781] dump_stack_lvl+0x100/0x190 [ 205.504387][T10781] should_fail_ex.cold+0x5/0xa [ 205.504408][T10781] should_failslab+0xc2/0x120 [ 205.504450][T10781] kmem_cache_alloc_noprof+0x7b/0x6d0 [ 205.504472][T10781] ? skb_clone+0x190/0x400 [ 205.504498][T10781] skb_clone+0x190/0x400 [ 205.504523][T10781] netlink_deliver_tap+0xaed/0xcc0 [ 205.504544][T10781] netlink_unicast+0x62b/0x850 [ 205.504565][T10781] ? __pfx_netlink_unicast+0x10/0x10 [ 205.504588][T10781] netlink_sendmsg+0x8b0/0xda0 [ 205.504610][T10781] ? __pfx_netlink_sendmsg+0x10/0x10 [ 205.504638][T10781] ____sys_sendmsg+0x9e1/0xb70 [ 205.504655][T10781] ? __pfx_netlink_sendmsg+0x10/0x10 [ 205.504675][T10781] ? __pfx_____sys_sendmsg+0x10/0x10 [ 205.504693][T10781] ? kstrtouint_from_user+0x13c/0x1d0 [ 205.504719][T10781] ___sys_sendmsg+0x190/0x1e0 [ 205.504740][T10781] ? __pfx____sys_sendmsg+0x10/0x10 [ 205.504759][T10781] ? get_pid_task+0x106/0x250 [ 205.504782][T10781] ? rcu_is_watching+0x12/0xc0 [ 205.504809][T10781] __sys_sendmsg+0x160/0x210 [ 205.504832][T10781] ? __pfx___sys_sendmsg+0x10/0x10 [ 205.504859][T10781] ? rcu_is_watching+0x12/0xc0 [ 205.504881][T10781] do_syscall_64+0x115/0x870 [ 205.504904][T10781] ? clear_bhb_loop+0x40/0x90 [ 205.504923][T10781] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.504942][T10781] RIP: 0033:0x7f0dd239ce59 [ 205.504963][T10781] 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 [ 205.504981][T10781] RSP: 002b:00007f0dd31ce028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 205.504999][T10781] RAX: ffffffffffffffda RBX: 00007f0dd2615fa0 RCX: 00007f0dd239ce59 [ 205.505009][T10781] RDX: 00000000000000c0 RSI: 0000200000000300 RDI: 0000000000000003 [ 205.505020][T10781] RBP: 00007f0dd31ce090 R08: 0000000000000000 R09: 0000000000000000 [ 205.505031][T10781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 205.505042][T10781] R13: 00007f0dd2616038 R14: 00007f0dd2615fa0 R15: 00007ffdb601fb88 [ 205.505059][T10781] [ 205.505162][T10781] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1684'. [ 205.607108][ T5808] em28xx 8-1:0.0: failed to get i2c transfer status from bridge register (error=-5) [ 205.611311][ T5808] em28xx 8-1:0.0: board has no eeprom [ 205.681013][ T5808] em28xx 8-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 205.684358][ T5808] em28xx 8-1:0.0: dvb set to bulk mode. [ 205.687222][ T6312] em28xx 8-1:0.0: Binding DVB extension [ 205.691645][ T5808] usb 8-1: USB disconnect, device number 39 [ 205.695118][ T5808] em28xx 8-1:0.0: Disconnecting em28xx [ 205.703402][ T6312] em28xx 8-1:0.0: Registering input extension [ 205.706221][ T5808] em28xx 8-1:0.0: Closing input extension [ 205.711564][ T5808] em28xx 8-1:0.0: Freeing device [ 206.079338][T10791] mac80211_hwsim hwsim6 syzkaller0: entered promiscuous mode [ 206.081885][T10791] mac80211_hwsim hwsim6 syzkaller0: entered allmulticast mode [ 206.122006][ T42] audit: type=1400 audit(1781763585.912:95536): avc: denied { create } for pid=10793 comm="syz.2.1688" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 206.129948][ T42] audit: type=1400 audit(1781763585.921:95537): avc: denied { create } for pid=10793 comm="syz.2.1688" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 206.146670][T10794] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1688'. [ 206.184566][T10798] syzkaller1: entered promiscuous mode [ 206.186323][T10798] syzkaller1: entered allmulticast mode [ 206.601794][ T5807] usb 7-1: new high-speed USB device number 31 using dummy_hcd [ 206.789460][ T5807] usb 7-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 206.792705][ T5807] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.795706][ T5807] usb 7-1: Product: syz [ 206.797567][ T5807] usb 7-1: Manufacturer: syz [ 206.799459][ T5807] usb 7-1: SerialNumber: syz [ 207.005905][T10799] loop0: Can't mount, would change RO state [ 207.019165][ T41] usbhid 6-1:0.0: can't add hid device: -71 [ 207.021403][ T41] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 207.026673][ T41] usb 6-1: USB disconnect, device number 21 [ 207.791930][ T5807] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 207.795641][ T5807] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPROTO [ 207.799796][ T5807] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 207.803316][ T5807] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 207.806343][ T5807] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 207.808789][ T42] audit: type=1400 audit(1781763587.471:95538): avc: denied { ioctl } for pid=10813 comm="syz.2.1696" path="/dev/cpu/0/msr" dev="devtmpfs" ino=87 ioctlcmd=0x63a0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 207.819168][ T5807] lan78xx 7-1:1.0: probe with driver lan78xx failed with error -71 [ 207.825680][ T5807] usb 7-1: USB disconnect, device number 31 [ 207.937653][T10820] mac80211_hwsim hwsim6 syzkaller0: left promiscuous mode [ 207.940508][T10820] mac80211_hwsim hwsim6 syzkaller0: left allmulticast mode [ 207.960865][T10822] FAULT_INJECTION: forcing a failure. [ 207.960865][T10822] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 207.966220][T10822] CPU: 0 UID: 0 PID: 10822 Comm: syz.3.1700 Tainted: G L syzkaller #0 PREEMPT(full) [ 207.966247][T10822] Tainted: [L]=SOFTLOCKUP [ 207.966254][T10822] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 207.966264][T10822] Call Trace: [ 207.966270][T10822] [ 207.966277][T10822] dump_stack_lvl+0x100/0x190 [ 207.966301][T10822] should_fail_ex.cold+0x5/0xa [ 207.966321][T10822] _copy_to_user+0x32/0xd0 [ 207.966340][T10822] simple_read_from_buffer+0xcb/0x170 [ 207.966366][T10822] proc_fail_nth_read+0x1af/0x230 [ 207.966391][T10822] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 207.966416][T10822] ? security_file_permission+0x76/0x210 [ 207.966441][T10822] ? rw_verify_area+0xce/0x6d0 [ 207.966463][T10822] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 207.966489][T10822] vfs_read+0x1e4/0xb40 [ 207.966514][T10822] ? __pfx_vfs_read+0x10/0x10 [ 207.966543][T10822] ? rcu_is_watching+0x12/0xc0 [ 207.966567][T10822] ? __fget_files+0x21f/0x3d0 [ 207.966586][T10822] ksys_read+0x12a/0x250 [ 207.966609][T10822] ? __pfx_ksys_read+0x10/0x10 [ 207.966634][T10822] ? rcu_is_watching+0x12/0xc0 [ 207.966655][T10822] do_syscall_64+0x115/0x870 [ 207.966675][T10822] ? clear_bhb_loop+0x40/0x90 [ 207.966694][T10822] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.966712][T10822] RIP: 0033:0x7f82d775d68e [ 207.966725][T10822] 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 [ 207.966741][T10822] RSP: 002b:00007f82d8710fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 207.966757][T10822] RAX: ffffffffffffffda RBX: 00007f82d87116c0 RCX: 00007f82d775d68e [ 207.966768][T10822] RDX: 000000000000000f RSI: 00007f82d87110a0 RDI: 0000000000000004 [ 207.966778][T10822] RBP: 00007f82d8711090 R08: 0000000000000000 R09: 0000000000000000 [ 207.966788][T10822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 207.966797][T10822] R13: 00007f82d7a16038 R14: 00007f82d7a15fa0 R15: 00007ffe0489b828 [ 207.966812][T10822] [ 208.068697][T10827] nvme_fabrics: unknown parameter or missing value 'syz0' in ctrl creation request [ 208.075086][ T42] audit: type=1400 audit(1781763587.711:95539): avc: denied { write } for pid=10826 comm="syz.3.1702" name="ppp" dev="devtmpfs" ino=731 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 208.085977][ T42] audit: type=1400 audit(1781763587.711:95540): avc: denied { open } for pid=10826 comm="syz.3.1702" path="/dev/ppp" dev="devtmpfs" ino=731 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 208.095967][ T42] audit: type=1400 audit(1781763587.730:95541): avc: denied { ioctl } for pid=10826 comm="syz.3.1702" path="/dev/ppp" dev="devtmpfs" ino=731 ioctlcmd=0x7438 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 208.123224][T10832] FAULT_INJECTION: forcing a failure. [ 208.123224][T10832] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 208.127984][T10832] CPU: 3 UID: 0 PID: 10832 Comm: syz.2.1704 Tainted: G L syzkaller #0 PREEMPT(full) [ 208.128003][T10832] Tainted: [L]=SOFTLOCKUP [ 208.128007][T10832] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 208.128013][T10832] Call Trace: [ 208.128017][T10832] [ 208.128022][T10832] dump_stack_lvl+0x100/0x190 [ 208.128038][T10832] should_fail_ex.cold+0x5/0xa [ 208.128052][T10832] _copy_from_user+0x2e/0xd0 [ 208.128064][T10832] generic_map_update_batch+0x452/0x800 [ 208.128082][T10832] ? __pfx_generic_map_update_batch+0x10/0x10 [ 208.128097][T10832] ? __pfx_generic_map_update_batch+0x10/0x10 [ 208.128111][T10832] bpf_map_do_batch+0x66f/0x6d0 [ 208.128123][T10832] __sys_bpf+0x4ce/0x4e80 [ 208.128138][T10832] ? kstrtouint_from_user+0xa0/0x1d0 [ 208.128169][T10832] ? __pfx___sys_bpf+0x10/0x10 [ 208.128184][T10832] ? rcu_is_watching+0x12/0xc0 [ 208.128198][T10832] ? get_pid_task+0xfc/0x250 [ 208.128211][T10832] ? rcu_is_watching+0x12/0xc0 [ 208.128224][T10832] ? get_pid_task+0xfc/0x250 [ 208.128237][T10832] ? lock_release+0x24d/0x310 [ 208.128250][T10832] ? ksys_write+0x12a/0x250 [ 208.128265][T10832] ? rcu_is_watching+0x12/0xc0 [ 208.128279][T10832] ? preempt_count_add+0x76/0x150 [ 208.128289][T10832] ? ksys_write+0x190/0x250 [ 208.128304][T10832] ? rcu_is_watching+0x12/0xc0 [ 208.128316][T10832] ? ksys_write+0x190/0x250 [ 208.128331][T10832] ? lock_release+0x24d/0x310 [ 208.128344][T10832] ? fput+0x79/0x100 [ 208.128356][T10832] ? __x64_sys_bpf+0xce/0x140 [ 208.128371][T10832] __x64_sys_bpf+0xce/0x140 [ 208.128385][T10832] ? trace_irq_enable.constprop.0+0x122/0x160 [ 208.128398][T10832] do_syscall_64+0x115/0x870 [ 208.128411][T10832] ? clear_bhb_loop+0x40/0x90 [ 208.128423][T10832] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.128434][T10832] RIP: 0033:0x7f2bb679ce59 [ 208.128444][T10832] 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 [ 208.128455][T10832] RSP: 002b:00007f2bb7608028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 208.128466][T10832] RAX: ffffffffffffffda RBX: 00007f2bb6a15fa0 RCX: 00007f2bb679ce59 [ 208.128473][T10832] RDX: 0000000000000038 RSI: 00002000000001c0 RDI: 000000000000001a [ 208.128479][T10832] RBP: 00007f2bb7608090 R08: 0000000000000000 R09: 0000000000000000 [ 208.128485][T10832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 208.128491][T10832] R13: 00007f2bb6a16038 R14: 00007f2bb6a15fa0 R15: 00007ffdcfa62778 [ 208.128501][T10832] [ 208.275493][T10843] netlink: 'syz.2.1708': attribute type 1 has an invalid length. [ 208.283122][T10841] fuse: Bad value for 'fd' [ 208.284953][T10843] 8021q: adding VLAN 0 to HW filter on device bond7 [ 208.292622][ T42] audit: type=1400 audit(1781763587.914:95542): avc: denied { setopt } for pid=10842 comm="syz.2.1708" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 208.325775][T10847] netlink: 'syz.2.1709': attribute type 10 has an invalid length. [ 208.329925][T10847] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 208.332928][T10847] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 209.048688][ T42] audit: type=1400 audit(1781763588.615:95543): avc: denied { execute_no_trans } for pid=10869 comm="syz.1.1718" path="/429/file0" dev="tmpfs" ino=2412 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 209.066911][T10873] FAULT_INJECTION: forcing a failure. [ 209.066911][T10873] name failslab, interval 1, probability 0, space 0, times 0 [ 209.071309][T10873] CPU: 3 UID: 0 PID: 10873 Comm: syz.1.1719 Tainted: G L syzkaller #0 PREEMPT(full) [ 209.071328][T10873] Tainted: [L]=SOFTLOCKUP [ 209.071332][T10873] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 209.071339][T10873] Call Trace: [ 209.071343][T10873] [ 209.071348][T10873] dump_stack_lvl+0x100/0x190 [ 209.071367][T10873] should_fail_ex.cold+0x5/0xa [ 209.071385][T10873] ? __kmalloc_cache_noprof+0x53/0x6e0 [ 209.071405][T10873] should_failslab+0xc2/0x120 [ 209.071433][T10873] __kmalloc_cache_noprof+0x7a/0x6e0 [ 209.071447][T10873] ? call_usermodehelper_setup+0xaf/0x360 [ 209.071459][T10873] ? __pfx_free_modprobe_argv+0x10/0x10 [ 209.071472][T10873] call_usermodehelper_setup+0xaf/0x360 [ 209.071483][T10873] __request_module+0x3c7/0x6a0 [ 209.071525][T10873] ? __pfx___request_module+0x10/0x10 [ 209.071538][T10873] ? __pfx___nla_validate_parse+0x10/0x10 [ 209.071559][T10873] ? rtnl_link_ops_get+0x17b/0x2c0 [ 209.071576][T10873] ? rcu_is_watching+0x12/0xc0 [ 209.071589][T10873] ? rtnl_link_ops_get+0x17b/0x2c0 [ 209.071605][T10873] ? lock_release+0x24d/0x310 [ 209.071615][T10873] ? rtnl_link_ops_get+0x160/0x2c0 [ 209.071632][T10873] rtnl_newlink+0x1657/0x2380 [ 209.071642][T10873] ? is_bpf_text_address+0x8a/0x1a0 [ 209.071653][T10873] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 209.071669][T10873] ? is_bpf_text_address+0x8a/0x1a0 [ 209.071680][T10873] ? lock_release+0x24d/0x310 [ 209.071689][T10873] ? bpf_ksym_find+0x128/0x1c0 [ 209.071702][T10873] ? __pfx_rtnl_newlink+0x10/0x10 [ 209.071712][T10873] ? rcu_is_watching+0x12/0xc0 [ 209.071724][T10873] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 209.071735][T10873] ? lock_release+0x24d/0x310 [ 209.071745][T10873] ? avc_has_perm_noaudit+0x145/0x3b0 [ 209.071756][T10873] ? cred_has_capability.isra.0+0x186/0x300 [ 209.071770][T10873] ? __pfx_cred_has_capability.isra.0+0x10/0x10 [ 209.071786][T10873] ? stack_depot_save_flags+0x27/0x9d0 [ 209.071798][T10873] ? rcu_is_watching+0x12/0xc0 [ 209.071811][T10873] ? cap_capable+0x107/0x430 [ 209.071825][T10873] ? rcu_is_watching+0x12/0xc0 [ 209.071844][T10873] ? rcu_is_watching+0x12/0xc0 [ 209.071865][T10873] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 209.071882][T10873] ? rcu_is_watching+0x12/0xc0 [ 209.071896][T10873] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 209.071906][T10873] ? lock_release+0x24d/0x310 [ 209.071915][T10873] ? __pfx_rtnl_newlink+0x10/0x10 [ 209.071925][T10873] rtnetlink_rcv_msg+0x95e/0xe90 [ 209.071935][T10873] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 209.071947][T10873] ? rcu_is_watching+0x12/0xc0 [ 209.071960][T10873] netlink_rcv_skb+0x159/0x420 [ 209.071974][T10873] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 209.071984][T10873] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 209.071996][T10873] ? rcu_is_watching+0x12/0xc0 [ 209.072011][T10873] ? netlink_deliver_tap+0x1ae/0xcc0 [ 209.072024][T10873] netlink_unicast+0x585/0x850 [ 209.072037][T10873] ? __pfx_netlink_unicast+0x10/0x10 [ 209.072052][T10873] netlink_sendmsg+0x8b0/0xda0 [ 209.072066][T10873] ? __pfx_netlink_sendmsg+0x10/0x10 [ 209.072081][T10873] ____sys_sendmsg+0x9e1/0xb70 [ 209.072092][T10873] ? __pfx_netlink_sendmsg+0x10/0x10 [ 209.072105][T10873] ? __pfx_____sys_sendmsg+0x10/0x10 [ 209.072118][T10873] ? kstrtouint_from_user+0x13c/0x1d0 [ 209.072133][T10873] ___sys_sendmsg+0x190/0x1e0 [ 209.072146][T10873] ? __pfx____sys_sendmsg+0x10/0x10 [ 209.072158][T10873] ? get_pid_task+0x106/0x250 [ 209.072174][T10873] ? rcu_is_watching+0x12/0xc0 [ 209.072191][T10873] __sys_sendmsg+0x160/0x210 [ 209.072207][T10873] ? __pfx___sys_sendmsg+0x10/0x10 [ 209.072225][T10873] ? rcu_is_watching+0x12/0xc0 [ 209.072238][T10873] do_syscall_64+0x115/0x870 [ 209.072252][T10873] ? clear_bhb_loop+0x40/0x90 [ 209.072264][T10873] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.072275][T10873] RIP: 0033:0x7f553599ce59 [ 209.072285][T10873] 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 [ 209.072296][T10873] RSP: 002b:00007f55367a6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 209.072307][T10873] RAX: ffffffffffffffda RBX: 00007f5535c15fa0 RCX: 00007f553599ce59 [ 209.072313][T10873] RDX: 0000000004040050 RSI: 0000200000000200 RDI: 0000000000000004 [ 209.072320][T10873] RBP: 00007f55367a6090 R08: 0000000000000000 R09: 0000000000000000 [ 209.072326][T10873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.072332][T10873] R13: 00007f5535c16038 R14: 00007f5535c15fa0 R15: 00007ffeb775b188 [ 209.072342][T10873] [ 209.083746][T10866] FAULT_INJECTION: forcing a failure. [ 209.083746][T10866] name failslab, interval 1, probability 0, space 0, times 0 [ 209.125502][T10878] binder: 10877:10878 ioctl c018620b 200000000080 returned -14 [ 209.126293][T10866] CPU: 1 UID: 0 PID: 10866 Comm: syz.4.1716 Tainted: G L syzkaller #0 PREEMPT(full) [ 209.126311][T10866] Tainted: [L]=SOFTLOCKUP [ 209.126315][T10866] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 209.126321][T10866] Call Trace: [ 209.126325][T10866] [ 209.126329][T10866] dump_stack_lvl+0x100/0x190 [ 209.126346][T10866] should_fail_ex.cold+0x5/0xa [ 209.126359][T10866] ? kmem_cache_alloc_noprof+0x54/0x6d0 [ 209.126374][T10866] should_failslab+0xc2/0x120 [ 209.126390][T10866] kmem_cache_alloc_noprof+0x7b/0x6d0 [ 209.126409][T10866] ? fcntl_getlk+0x84/0x8a0 [ 209.126429][T10866] fcntl_getlk+0x84/0x8a0 [ 209.126449][T10866] ? __might_fault+0xc5/0x140 [ 209.126468][T10866] ? __pfx_fcntl_getlk+0x10/0x10 [ 209.126487][T10866] ? lock_release+0x24d/0x310 [ 209.126506][T10866] do_fcntl+0x10f0/0x1670 [ 209.126525][T10866] ? __pfx_do_fcntl+0x10/0x10 [ 209.126543][T10866] ? lock_release+0x24d/0x310 [ 209.126560][T10866] ? selinux_file_fcntl+0xea/0x170 [ 209.126582][T10866] __x64_sys_fcntl+0x163/0x200 [ 209.126601][T10866] do_syscall_64+0x115/0x870 [ 209.126621][T10866] ? clear_bhb_loop+0x40/0x90 [ 209.126640][T10866] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.126656][T10866] RIP: 0033:0x7f0dd239ce59 [ 209.126669][T10866] 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 [ 209.126685][T10866] RSP: 002b:00007f0dd31ce028 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 209.126702][T10866] RAX: ffffffffffffffda RBX: 00007f0dd2615fa0 RCX: 00007f0dd239ce59 [ 209.126713][T10866] RDX: 0000200000000200 RSI: 0000000000000005 RDI: 0000000000000005 [ 209.126722][T10866] RBP: 00007f0dd31ce090 R08: 0000000000000000 R09: 0000000000000000 [ 209.126732][T10866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.126742][T10866] R13: 00007f0dd2616038 R14: 00007f0dd2615fa0 R15: 00007ffdb601fb88 [ 209.126758][T10866] [ 209.182317][T10879] binder: 10877:10879 ioctl c0306201 2000000000c0 returned -14 [ 209.238734][T10878] binder: 10877:10878 ioctl c0306201 200000000180 returned -14 [ 209.368202][T10883] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 209.447030][T10887] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1725'. [ 209.452560][T10887] vlan2: entered promiscuous mode [ 209.454176][T10887] hsr0: entered promiscuous mode [ 209.455843][T10887] vlan2: entered allmulticast mode [ 209.455891][T10889] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1726'. [ 209.457461][T10887] hsr0: entered allmulticast mode [ 209.463245][T10887] hsr_slave_0: entered allmulticast mode [ 209.463506][T10889] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 209.467423][T10887] hsr_slave_1: entered allmulticast mode [ 209.524510][T10896] loop5: detected capacity change from 0 to 7 [ 209.531054][T10896] Dev loop5: unable to read RDB block 7 [ 209.533009][T10896] loop5: unable to read partition table [ 209.534992][T10896] loop5: partition table beyond EOD, truncated [ 209.539676][T10896] loop_reread_partitions: partition scan of loop5 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 209.577756][T10900] netlink: 64 bytes leftover after parsing attributes in process `syz.3.1731'. [ 209.587757][T10900] syzkaller0: entered promiscuous mode [ 209.590084][T10900] syzkaller0: entered allmulticast mode [ 209.617382][T10908] FAULT_INJECTION: forcing a failure. [ 209.617382][T10908] name failslab, interval 1, probability 0, space 0, times 0 [ 209.622459][T10908] CPU: 2 UID: 0 PID: 10908 Comm: syz.1.1733 Tainted: G L syzkaller #0 PREEMPT(full) [ 209.622487][T10908] Tainted: [L]=SOFTLOCKUP [ 209.622493][T10908] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 209.622504][T10908] Call Trace: [ 209.622521][T10908] [ 209.622528][T10908] dump_stack_lvl+0x100/0x190 [ 209.622563][T10908] should_fail_ex.cold+0x5/0xa [ 209.622588][T10908] ? __kmalloc_cache_noprof+0x53/0x6e0 [ 209.622609][T10908] should_failslab+0xc2/0x120 [ 209.622634][T10908] __kmalloc_cache_noprof+0x7a/0x6e0 [ 209.622654][T10908] ? __request_module+0x2b7/0x6a0 [ 209.622677][T10908] __request_module+0x2b7/0x6a0 [ 209.622697][T10908] ? __pfx___request_module+0x10/0x10 [ 209.622718][T10908] ? __pfx___nla_validate_parse+0x10/0x10 [ 209.622749][T10908] ? rtnl_link_ops_get+0x17b/0x2c0 [ 209.622781][T10908] ? rcu_is_watching+0x12/0xc0 [ 209.622803][T10908] ? rtnl_link_ops_get+0x17b/0x2c0 [ 209.622828][T10908] ? lock_release+0x24d/0x310 [ 209.622845][T10908] ? rtnl_link_ops_get+0x160/0x2c0 [ 209.622872][T10908] rtnl_newlink+0x1657/0x2380 [ 209.622888][T10908] ? is_bpf_text_address+0x8a/0x1a0 [ 209.622906][T10908] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 209.622931][T10908] ? is_bpf_text_address+0x8a/0x1a0 [ 209.622949][T10908] ? lock_release+0x24d/0x310 [ 209.622964][T10908] ? bpf_ksym_find+0x128/0x1c0 [ 209.622986][T10908] ? __pfx_rtnl_newlink+0x10/0x10 [ 209.623002][T10908] ? rcu_is_watching+0x12/0xc0 [ 209.623022][T10908] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 209.623039][T10908] ? lock_release+0x24d/0x310 [ 209.623057][T10908] ? avc_has_perm_noaudit+0x145/0x3b0 [ 209.623074][T10908] ? cred_has_capability.isra.0+0x186/0x300 [ 209.623097][T10908] ? __pfx_cred_has_capability.isra.0+0x10/0x10 [ 209.623123][T10908] ? stack_depot_save_flags+0x27/0x9d0 [ 209.623142][T10908] ? rcu_is_watching+0x12/0xc0 [ 209.623163][T10908] ? cap_capable+0x107/0x430 [ 209.623180][T10908] ? rcu_is_watching+0x12/0xc0 [ 209.623201][T10908] ? rcu_is_watching+0x12/0xc0 [ 209.623223][T10908] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 209.623238][T10908] ? rcu_is_watching+0x12/0xc0 [ 209.623259][T10908] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 209.623274][T10908] ? lock_release+0x24d/0x310 [ 209.623291][T10908] ? __pfx_rtnl_newlink+0x10/0x10 [ 209.623306][T10908] rtnetlink_rcv_msg+0x95e/0xe90 [ 209.623324][T10908] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 209.623344][T10908] ? rcu_is_watching+0x12/0xc0 [ 209.623367][T10908] netlink_rcv_skb+0x159/0x420 [ 209.623389][T10908] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 209.623407][T10908] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 209.623427][T10908] ? rcu_is_watching+0x12/0xc0 [ 209.623452][T10908] ? netlink_deliver_tap+0x1ae/0xcc0 [ 209.623473][T10908] netlink_unicast+0x585/0x850 [ 209.623518][T10908] ? __pfx_netlink_unicast+0x10/0x10 [ 209.623541][T10908] netlink_sendmsg+0x8b0/0xda0 [ 209.623563][T10908] ? __pfx_netlink_sendmsg+0x10/0x10 [ 209.623593][T10908] ____sys_sendmsg+0x9e1/0xb70 [ 209.623612][T10908] ? __pfx_netlink_sendmsg+0x10/0x10 [ 209.623633][T10908] ? __pfx_____sys_sendmsg+0x10/0x10 [ 209.623654][T10908] ? kstrtouint_from_user+0x13c/0x1d0 [ 209.623679][T10908] ___sys_sendmsg+0x190/0x1e0 [ 209.623699][T10908] ? __pfx____sys_sendmsg+0x10/0x10 [ 209.623720][T10908] ? get_pid_task+0x106/0x250 [ 209.623746][T10908] ? rcu_is_watching+0x12/0xc0 [ 209.623773][T10908] __sys_sendmsg+0x160/0x210 [ 209.623798][T10908] ? __pfx___sys_sendmsg+0x10/0x10 [ 209.623827][T10908] ? rcu_is_watching+0x12/0xc0 [ 209.623849][T10908] do_syscall_64+0x115/0x870 [ 209.623870][T10908] ? clear_bhb_loop+0x40/0x90 [ 209.623891][T10908] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.623908][T10908] RIP: 0033:0x7f553599ce59 [ 209.623922][T10908] 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 [ 209.623939][T10908] RSP: 002b:00007f55367a6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 209.623957][T10908] RAX: ffffffffffffffda RBX: 00007f5535c15fa0 RCX: 00007f553599ce59 [ 209.623969][T10908] RDX: 0000000004040050 RSI: 0000200000000200 RDI: 0000000000000004 [ 209.623980][T10908] RBP: 00007f55367a6090 R08: 0000000000000000 R09: 0000000000000000 [ 209.623991][T10908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.624001][T10908] R13: 00007f5535c16038 R14: 00007f5535c15fa0 R15: 00007ffeb775b188 [ 209.624018][T10908] [ 210.164339][T10923] SELinux: security_context_str_to_sid (5] S9q#) failed with errno=-22 [ 210.595119][ T42] kauditd_printk_skb: 7 callbacks suppressed [ 210.595131][ T42] audit: type=1400 audit(1781763590.046:95551): avc: denied { bind } for pid=10931 comm="syz.2.1741" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 210.604005][ T42] audit: type=1326 audit(1781763590.046:95552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10931 comm="syz.2.1741" exe="/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2bb679ce59 code=0x0 [ 210.764471][T10938] FAULT_INJECTION: forcing a failure. [ 210.764471][T10938] name failslab, interval 1, probability 0, space 0, times 0 [ 210.769540][T10938] CPU: 1 UID: 0 PID: 10938 Comm: syz.1.1743 Tainted: G L syzkaller #0 PREEMPT(full) [ 210.769567][T10938] Tainted: [L]=SOFTLOCKUP [ 210.769573][T10938] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 210.769582][T10938] Call Trace: [ 210.769588][T10938] [ 210.769595][T10938] dump_stack_lvl+0x100/0x190 [ 210.769617][T10938] should_fail_ex.cold+0x5/0xa [ 210.769635][T10938] ? __kmalloc_cache_noprof+0x53/0x6e0 [ 210.769654][T10938] should_failslab+0xc2/0x120 [ 210.769676][T10938] __kmalloc_cache_noprof+0x7a/0x6e0 [ 210.769692][T10938] ? bpf_prog_alloc_no_stats+0x161/0x630 [ 210.769707][T10938] ? rcu_is_watching+0x12/0xc0 [ 210.769729][T10938] bpf_prog_alloc_no_stats+0x161/0x630 [ 210.769746][T10938] bpf_prog_alloc+0x3b/0x200 [ 210.769759][T10938] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 210.769784][T10938] bpf_prog_load+0x4a9/0x2fa0 [ 210.769804][T10938] ? rcu_is_watching+0x12/0xc0 [ 210.769823][T10938] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 210.769840][T10938] ? __pfx_bpf_prog_load+0x10/0x10 [ 210.769859][T10938] ? avc_has_perm_noaudit+0x145/0x3b0 [ 210.769881][T10938] __sys_bpf+0x18dc/0x4e80 [ 210.769902][T10938] ? kstrtouint_from_user+0xa0/0x1d0 [ 210.769923][T10938] ? __pfx___sys_bpf+0x10/0x10 [ 210.769942][T10938] ? rcu_is_watching+0x12/0xc0 [ 210.769961][T10938] ? get_pid_task+0xfc/0x250 [ 210.769981][T10938] ? rcu_is_watching+0x12/0xc0 [ 210.769999][T10938] ? get_pid_task+0xfc/0x250 [ 210.770017][T10938] ? lock_release+0x24d/0x310 [ 210.770035][T10938] ? ksys_write+0x12a/0x250 [ 210.770056][T10938] ? rcu_is_watching+0x12/0xc0 [ 210.770081][T10938] ? preempt_count_add+0x76/0x150 [ 210.770096][T10938] ? ksys_write+0x190/0x250 [ 210.770116][T10938] ? rcu_is_watching+0x12/0xc0 [ 210.770134][T10938] ? ksys_write+0x190/0x250 [ 210.770154][T10938] ? lock_release+0x24d/0x310 [ 210.770174][T10938] ? fput+0x79/0x100 [ 210.770191][T10938] ? __x64_sys_bpf+0xce/0x140 [ 210.770210][T10938] __x64_sys_bpf+0xce/0x140 [ 210.770231][T10938] ? trace_irq_enable.constprop.0+0x122/0x160 [ 210.770249][T10938] do_syscall_64+0x115/0x870 [ 210.770268][T10938] ? clear_bhb_loop+0x40/0x90 [ 210.770285][T10938] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.770300][T10938] RIP: 0033:0x7f553599ce59 [ 210.770313][T10938] 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 [ 210.770328][T10938] RSP: 002b:00007f55367a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 210.770345][T10938] RAX: ffffffffffffffda RBX: 00007f5535c15fa0 RCX: 00007f553599ce59 [ 210.770356][T10938] RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005 [ 210.770366][T10938] RBP: 00007f55367a6090 R08: 0000000000000000 R09: 0000000000000000 [ 210.770375][T10938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 210.770384][T10938] R13: 00007f5535c16038 R14: 00007f5535c15fa0 R15: 00007ffeb775b188 [ 210.770398][T10938] [ 210.897732][T10940] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1744'. [ 210.925892][T10942] FAULT_INJECTION: forcing a failure. [ 210.925892][T10942] name failslab, interval 1, probability 0, space 0, times 0 [ 210.930442][T10942] CPU: 3 UID: 0 PID: 10942 Comm: syz.1.1745 Tainted: G L syzkaller #0 PREEMPT(full) [ 210.930468][T10942] Tainted: [L]=SOFTLOCKUP [ 210.930474][T10942] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 210.930486][T10942] Call Trace: [ 210.930491][T10942] [ 210.930497][T10942] dump_stack_lvl+0x100/0x190 [ 210.930516][T10942] should_fail_ex.cold+0x5/0xa [ 210.930530][T10942] ? fs_reclaim_acquire+0x70/0x100 [ 210.930555][T10942] ? p9_fcall_init+0x101/0x420 [ 210.930578][T10942] should_failslab+0xc2/0x120 [ 210.930601][T10942] __kmalloc_noprof+0xe0/0x840 [ 210.930617][T10942] ? trace_kmem_cache_alloc+0xdd/0x100 [ 210.930644][T10942] ? __kasan_slab_alloc+0x89/0x90 [ 210.930669][T10942] p9_fcall_init+0x101/0x420 [ 210.930691][T10942] p9_tag_alloc+0x16c/0x860 [ 210.930714][T10942] ? __pfx_p9_tag_alloc+0x10/0x10 [ 210.930736][T10942] ? __kernel_text_address+0xd/0x30 [ 210.930761][T10942] ? unwind_get_return_address+0x59/0xa0 [ 210.930787][T10942] p9_client_prepare_req+0x19b/0x4d0 [ 210.930811][T10942] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 210.930832][T10942] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.930852][T10942] p9_client_rpc+0x1c4/0xc80 [ 210.930876][T10942] ? __pfx_p9_client_rpc+0x10/0x10 [ 210.930899][T10942] ? idr_alloc_u32+0x22b/0x320 [ 210.930927][T10942] ? p9_fid_create+0x1b3/0x460 [ 210.930948][T10942] ? p9_fid_create+0x26d/0x460 [ 210.930968][T10942] ? rcu_is_watching+0x12/0xc0 [ 210.930989][T10942] ? rcu_is_watching+0x12/0xc0 [ 210.931012][T10942] p9_client_attach+0x153/0x2b0 [ 210.931028][T10942] ? __pfx_p9_client_attach+0x10/0x10 [ 210.931052][T10942] ? v9fs_fid_lookup+0x4cb/0xec0 [ 210.931073][T10942] ? lock_release+0x24d/0x310 [ 210.931091][T10942] v9fs_fid_lookup+0x96f/0xec0 [ 210.931114][T10942] v9fs_vfs_lookup+0x1a1/0x5b0 [ 210.931129][T10942] ? d_alloc+0x176/0x1e0 [ 210.931149][T10942] ? __pfx_v9fs_vfs_lookup+0x10/0x10 [ 210.931164][T10942] ? d_alloc+0x176/0x1e0 [ 210.931180][T10942] ? do_raw_spin_unlock+0x145/0x1e0 [ 210.931200][T10942] ? _raw_spin_unlock+0x28/0x50 [ 210.931219][T10942] lookup_one_qstr_excl+0x1cd/0x250 [ 210.931241][T10942] ? mnt_want_write+0x161/0x410 [ 210.931267][T10942] filename_unlinkat+0x275/0x730 [ 210.931287][T10942] ? lock_release+0x24d/0x310 [ 210.931301][T10942] ? __pfx_filename_unlinkat+0x10/0x10 [ 210.931321][T10942] ? do_getname+0x191/0x390 [ 210.931341][T10942] __x64_sys_unlink+0x46/0x70 [ 210.931378][T10942] do_syscall_64+0x115/0x870 [ 210.931398][T10942] ? clear_bhb_loop+0x40/0x90 [ 210.931418][T10942] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.931435][T10942] RIP: 0033:0x7f553599ce59 [ 210.931449][T10942] 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 [ 210.931490][T10942] RSP: 002b:00007f55367a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 210.931509][T10942] RAX: ffffffffffffffda RBX: 00007f5535c15fa0 RCX: 00007f553599ce59 [ 210.931521][T10942] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000040 [ 210.931531][T10942] RBP: 00007f55367a6090 R08: 0000000000000000 R09: 0000000000000000 [ 210.931541][T10942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 210.931552][T10942] R13: 00007f5535c16038 R14: 00007f5535c15fa0 R15: 00007ffeb775b188 [ 210.931569][T10942] [ 210.932935][ T42] audit: type=1400 audit(1781763590.350:95553): avc: denied { write } for pid=10941 comm="syz.1.1745" name="/" dev="9p" ino=74733051 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 211.452366][T10949] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1747'. [ 211.464953][T10952] binder: 10951:10952 unknown command 0 [ 211.467297][T10952] binder: 10951:10952 ioctl c0306201 2000000000c0 returned -22 [ 211.471158][T10952] FAULT_INJECTION: forcing a failure. [ 211.471158][T10952] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 211.476744][T10952] CPU: 0 UID: 0 PID: 10952 Comm: syz.2.1749 Tainted: G L syzkaller #0 PREEMPT(full) [ 211.476772][T10952] Tainted: [L]=SOFTLOCKUP [ 211.476780][T10952] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 211.476791][T10952] Call Trace: [ 211.476797][T10952] [ 211.476806][T10952] dump_stack_lvl+0x100/0x190 [ 211.476831][T10952] should_fail_ex.cold+0x5/0xa [ 211.476856][T10952] should_fail_alloc_page+0xeb/0x140 [ 211.476884][T10952] prepare_alloc_pages+0x1f0/0x5f0 [ 211.476916][T10952] __alloc_frozen_pages_noprof+0x19a/0x2b60 [ 211.476940][T10952] ? stack_depot_save_flags+0x27/0x9d0 [ 211.476963][T10952] ? binder_alloc_new_buf+0x1575/0x3050 [ 211.476985][T10952] ? kasan_save_stack+0x3f/0x50 [ 211.477009][T10952] ? kasan_save_stack+0x30/0x50 [ 211.477031][T10952] ? kasan_save_track+0x14/0x30 [ 211.477054][T10952] ? kasan_save_free_info+0x3b/0x70 [ 211.477073][T10952] ? __kasan_slab_free+0x5f/0x80 [ 211.477097][T10952] ? kfree+0x22b/0x6c0 [ 211.477116][T10952] ? binder_alloc_new_buf+0x1575/0x3050 [ 211.477134][T10952] ? binder_transaction+0x1eb9/0x9ba0 [ 211.477152][T10952] ? binder_thread_write+0x12f4/0x4db0 [ 211.477168][T10952] ? binder_ioctl+0x28ca/0x74a0 [ 211.477185][T10952] ? __x64_sys_ioctl+0x18e/0x210 [ 211.477210][T10952] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 211.477239][T10952] ? binder_alloc_new_buf+0x16a0/0x3050 [ 211.477258][T10952] ? rcu_is_watching+0x12/0xc0 [ 211.477280][T10952] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 211.477311][T10952] ? policy_nodemask+0xed/0x4f0 [ 211.477338][T10952] alloc_pages_mpol+0x1fb/0x540 [ 211.477373][T10952] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 211.477400][T10952] ? binder_alloc_new_buf+0x1520/0x3050 [ 211.477419][T10952] ? binder_alloc_new_buf+0x1575/0x3050 [ 211.477439][T10952] alloc_pages_noprof+0x1a/0x160 [ 211.477459][T10952] binder_alloc_new_buf+0x18ec/0x3050 [ 211.477483][T10952] ? __pfx_binder_alloc_new_buf+0x10/0x10 [ 211.477506][T10952] binder_transaction+0x1eb9/0x9ba0 [ 211.477533][T10952] ? rcu_is_watching+0x12/0xc0 [ 211.477556][T10952] ? __pfx_binder_transaction+0x10/0x10 [ 211.477575][T10952] ? __pfx___might_resched+0x10/0x10 [ 211.477595][T10952] ? process_measurement+0x4c8/0x2350 [ 211.477621][T10952] ? rcu_is_watching+0x12/0xc0 [ 211.477644][T10952] ? unwind_next_frame+0x3be/0x2090 [ 211.477670][T10952] ? rcu_is_watching+0x12/0xc0 [ 211.477694][T10952] ? rcu_is_watching+0x12/0xc0 [ 211.477718][T10952] ? rcu_is_watching+0x12/0xc0 [ 211.477741][T10952] ? unwind_next_frame+0x3be/0x2090 [ 211.477766][T10952] ? rcu_is_watching+0x12/0xc0 [ 211.477789][T10952] ? rcu_is_watching+0x12/0xc0 [ 211.477812][T10952] ? is_bpf_text_address+0x8a/0x1a0 [ 211.477833][T10952] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 211.477858][T10952] ? rcu_is_watching+0x12/0xc0 [ 211.477880][T10952] ? is_bpf_text_address+0x8a/0x1a0 [ 211.477900][T10952] ? lock_release+0x24d/0x310 [ 211.477917][T10952] ? bpf_ksym_find+0x128/0x1c0 [ 211.477940][T10952] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 211.477967][T10952] ? is_bpf_text_address+0x94/0x1a0 [ 211.477987][T10952] ? kernel_text_address+0x8d/0x100 [ 211.478014][T10952] ? __pfx_widen_string+0x10/0x10 [ 211.478033][T10952] ? __kernel_text_address+0xd/0x30 [ 211.478059][T10952] ? unwind_get_return_address+0x59/0xa0 [ 211.478085][T10952] ? arch_stack_walk+0xa6/0xf0 [ 211.478111][T10952] ? rcu_is_watching+0x12/0xc0 [ 211.478133][T10952] ? __might_fault+0xc5/0x140 [ 211.478155][T10952] ? rcu_is_watching+0x12/0xc0 [ 211.478177][T10952] ? __might_fault+0xc5/0x140 [ 211.478197][T10952] ? lock_release+0x24d/0x310 [ 211.478218][T10952] binder_thread_write+0x12f4/0x4db0 [ 211.478239][T10952] ? security_file_ioctl+0xd3/0x230 [ 211.478262][T10952] ? __x64_sys_ioctl+0xb7/0x210 [ 211.478289][T10952] ? __pfx_binder_thread_write+0x10/0x10 [ 211.478307][T10952] ? rcu_is_watching+0x12/0xc0 [ 211.478330][T10952] ? binder_debug+0xe0/0x190 [ 211.478355][T10952] ? __pfx_binder_debug+0x10/0x10 [ 211.478383][T10952] ? avc_has_extended_perms+0x33a/0x1080 [ 211.478403][T10952] ? binder_debug+0xe0/0x190 [ 211.478428][T10952] ? __pfx_binder_debug+0x10/0x10 [ 211.478459][T10952] binder_ioctl+0x28ca/0x74a0 [ 211.478478][T10952] ? tomoyo_path_number_perm+0x188/0x580 [ 211.478505][T10952] ? __pfx_binder_ioctl+0x10/0x10 [ 211.478524][T10952] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 211.478550][T10952] ? do_vfs_ioctl+0x226/0x13e0 [ 211.478569][T10952] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 211.478592][T10952] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 211.478623][T10952] ? hook_file_ioctl_common+0x149/0x410 [ 211.478644][T10952] ? selinux_file_ioctl+0x13b/0x290 [ 211.478666][T10952] ? selinux_file_ioctl+0xb6/0x290 [ 211.478689][T10952] ? __pfx_binder_ioctl+0x10/0x10 [ 211.478707][T10952] __x64_sys_ioctl+0x18e/0x210 [ 211.478747][T10952] do_syscall_64+0x115/0x870 [ 211.478770][T10952] ? clear_bhb_loop+0x40/0x90 [ 211.478791][T10952] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.478823][T10952] RIP: 0033:0x7f2bb679ce59 [ 211.478841][T10952] 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 [ 211.478859][T10952] RSP: 002b:00007f2bb7608028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 211.478877][T10952] RAX: ffffffffffffffda RBX: 00007f2bb6a15fa0 RCX: 00007f2bb679ce59 [ 211.478890][T10952] RDX: 0000200000000180 RSI: 00000000c0306201 RDI: 0000000000000003 [ 211.478902][T10952] RBP: 00007f2bb7608090 R08: 0000000000000000 R09: 0000000000000000 [ 211.478914][T10952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 211.478924][T10952] R13: 00007f2bb6a16038 R14: 00007f2bb6a15fa0 R15: 00007ffdcfa62778 [ 211.478941][T10952] [ 211.536306][T10954] 0x0000fffffffd-0x00010000fffd : "" [ 211.682134][T10954] mtd: partition "" is out of reach -- disabled [ 211.684459][T10954] FAULT_INJECTION: forcing a failure. [ 211.684459][T10954] name failslab, interval 1, probability 0, space 0, times 0 [ 211.689567][T10954] CPU: 2 UID: 0 PID: 10954 Comm: syz.3.1750 Tainted: G L syzkaller #0 PREEMPT(full) [ 211.689594][T10954] Tainted: [L]=SOFTLOCKUP [ 211.689601][T10954] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 211.689612][T10954] Call Trace: [ 211.689620][T10954] [ 211.689628][T10954] dump_stack_lvl+0x100/0x190 [ 211.689652][T10954] should_fail_ex.cold+0x5/0xa [ 211.689673][T10954] ? __kmalloc_cache_noprof+0x53/0x6e0 [ 211.689694][T10954] should_failslab+0xc2/0x120 [ 211.689720][T10954] __kmalloc_cache_noprof+0x7a/0x6e0 [ 211.689738][T10954] ? device_add+0xd3f/0x1970 [ 211.689756][T10954] ? __pfx___debug_object_init+0x10/0x10 [ 211.689782][T10954] device_add+0xd3f/0x1970 [ 211.689800][T10954] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 211.689827][T10954] ? lockdep_init_map_type+0x5c/0x250 [ 211.689846][T10954] ? __pfx_device_add+0x10/0x10 [ 211.689864][T10954] ? lockdep_init_map_type+0x5c/0x250 [ 211.689882][T10954] ? __init_waitqueue_head+0xca/0x150 [ 211.689905][T10954] add_mtd_device+0x928/0x17a0 [ 211.689937][T10954] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 211.689960][T10954] ? __pfx_add_mtd_device+0x10/0x10 [ 211.689983][T10954] ? cred_has_capability.isra.0+0x186/0x300 [ 211.690011][T10954] mtd_add_partition+0x30a/0x660 [ 211.690028][T10954] ? __pfx_mtd_add_partition+0x10/0x10 [ 211.690043][T10954] ? rcu_is_watching+0x12/0xc0 [ 211.690069][T10954] mtdchar_blkpg_ioctl+0x207/0x250 [ 211.690087][T10954] ? __pfx_mtdchar_blkpg_ioctl+0x10/0x10 [ 211.690108][T10954] ? lock_release+0x24d/0x310 [ 211.690128][T10954] mtdchar_ioctl+0x1670/0x1fd0 [ 211.690147][T10954] ? __pfx_mtdchar_ioctl+0x10/0x10 [ 211.690165][T10954] ? rcu_is_watching+0x12/0xc0 [ 211.690186][T10954] ? lock_acquire+0x301/0x370 [ 211.690204][T10954] ? trace_contention_end+0x126/0x160 [ 211.690223][T10954] ? mtdchar_unlocked_ioctl+0xa2/0xf0 [ 211.690241][T10954] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 211.690265][T10954] ? __pfx___mutex_lock+0x10/0x10 [ 211.690287][T10954] ? rcu_is_watching+0x12/0xc0 [ 211.690314][T10954] mtdchar_unlocked_ioctl+0xb0/0xf0 [ 211.690331][T10954] ? __pfx_mtdchar_unlocked_ioctl+0x10/0x10 [ 211.690350][T10954] __x64_sys_ioctl+0x18e/0x210 [ 211.690373][T10954] do_syscall_64+0x115/0x870 [ 211.690394][T10954] ? clear_bhb_loop+0x40/0x90 [ 211.690413][T10954] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.690429][T10954] RIP: 0033:0x7f82d779ce59 [ 211.690445][T10954] 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 [ 211.690460][T10954] RSP: 002b:00007f82d8711028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 211.690478][T10954] RAX: ffffffffffffffda RBX: 00007f82d7a15fa0 RCX: 00007f82d779ce59 [ 211.690490][T10954] RDX: 0000200000000640 RSI: 0000000000001269 RDI: 0000000000000004 [ 211.690500][T10954] RBP: 00007f82d8711090 R08: 0000000000000000 R09: 0000000000000000 [ 211.690511][T10954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 211.690521][T10954] R13: 00007f82d7a16038 R14: 00007f82d7a15fa0 R15: 00007ffe0489b828 [ 211.690537][T10954] [ 211.691086][T10954] ------------[ cut here ]------------ [ 211.808052][T10954] !list_empty(&mtd->part.node) [ 211.808060][T10954] WARNING: drivers/mtd/mtdpart.c:38 at release_mtd_partition+0x71/0x90, CPU#2: syz.3.1750/10954 [ 211.812718][T10954] Modules linked in: [ 211.814394][T10954] CPU: 2 UID: 0 PID: 10954 Comm: syz.3.1750 Tainted: G L syzkaller #0 PREEMPT(full) [ 211.818927][T10954] Tainted: [L]=SOFTLOCKUP [ 211.820722][T10954] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 211.824778][T10954] RIP: 0010:release_mtd_partition+0x71/0x90 [ 211.827315][T10954] Code: 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 1e 48 8b 7b 38 e8 0f 03 d2 fb 48 89 df 5b 5d e9 05 03 d2 fb e8 b0 b0 6d fb 90 <0f> 0b 90 eb c2 e8 a5 ce dd fb eb db 48 89 ef e8 9b ce dd fb eb a5 [ 211.835086][T10954] RSP: 0018:ffffc9000d6c7818 EFLAGS: 00010293 [ 211.837606][T10954] RAX: 0000000000000000 RBX: ffff888037100000 RCX: ffffffff8b8ea147 [ 211.840513][T10954] RDX: ffff888035060000 RSI: ffffffff869bbfb0 RDI: ffff888037100000 [ 211.843660][T10954] RBP: ffff8880371006a8 R08: 0000000000000001 R09: 0000000000000001 [ 211.846831][T10954] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 211.850128][T10954] R13: dffffc0000000000 R14: ffff8880484cd520 R15: 0000000000000000 [ 211.853334][T10954] FS: 00007f82d87116c0(0000) GS:ffff8880d6532000(0000) knlGS:0000000000000000 [ 211.856970][T10954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 211.859768][T10954] CR2: 00007f82d86efff8 CR3: 0000000034643000 CR4: 0000000000352ef0 [ 211.862967][T10954] Call Trace: [ 211.864354][T10954] [ 211.865437][T10954] mtd_release+0xa0/0xd0 [ 211.867097][T10954] ? __pfx_mtd_release+0x10/0x10 [ 211.869232][T10954] device_release+0xd2/0x270 [ 211.871160][T10954] kobject_put+0x1f7/0x640 [ 211.873047][T10954] put_device+0x1f/0x30 [ 211.874777][T10954] add_mtd_device+0xbd7/0x17a0 [ 211.876806][T10954] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 211.879273][T10954] ? __pfx_add_mtd_device+0x10/0x10 [ 211.881688][T10954] ? cred_has_capability.isra.0+0x186/0x300 [ 211.884231][T10954] mtd_add_partition+0x30a/0x660 [ 211.886267][T10954] ? __pfx_mtd_add_partition+0x10/0x10 [ 211.888429][T10954] ? rcu_is_watching+0x12/0xc0 [ 211.890395][T10954] mtdchar_blkpg_ioctl+0x207/0x250 [ 211.892375][T10954] ? __pfx_mtdchar_blkpg_ioctl+0x10/0x10 [ 211.894718][T10954] ? lock_release+0x24d/0x310 [ 211.896730][T10954] mtdchar_ioctl+0x1670/0x1fd0 [ 211.898707][T10954] ? __pfx_mtdchar_ioctl+0x10/0x10 [ 211.900818][T10954] ? rcu_is_watching+0x12/0xc0 [ 211.902870][T10954] ? lock_acquire+0x301/0x370 [ 211.904855][T10954] ? trace_contention_end+0x126/0x160 [ 211.907061][T10954] ? mtdchar_unlocked_ioctl+0xa2/0xf0 [ 211.909278][T10954] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 211.911081][T10954] ? __pfx___mutex_lock+0x10/0x10 [ 211.912716][T10954] ? rcu_is_watching+0x12/0xc0 [ 211.914629][T10954] mtdchar_unlocked_ioctl+0xb0/0xf0 [ 211.916744][T10954] ? __pfx_mtdchar_unlocked_ioctl+0x10/0x10 [ 211.919072][T10954] __x64_sys_ioctl+0x18e/0x210 [ 211.920977][T10954] do_syscall_64+0x115/0x870 [ 211.922791][T10954] ? clear_bhb_loop+0x40/0x90 [ 211.924816][T10954] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.927116][T10954] RIP: 0033:0x7f82d779ce59 [ 211.928897][T10954] 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 [ 211.935331][T10954] RSP: 002b:00007f82d8711028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 211.937955][T10954] RAX: ffffffffffffffda RBX: 00007f82d7a15fa0 RCX: 00007f82d779ce59 [ 211.940429][T10954] RDX: 0000200000000640 RSI: 0000000000001269 RDI: 0000000000000004 [ 211.942853][T10954] RBP: 00007f82d8711090 R08: 0000000000000000 R09: 0000000000000000 [ 211.945357][T10954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 211.947815][T10954] R13: 00007f82d7a16038 R14: 00007f82d7a15fa0 R15: 00007ffe0489b828 [ 211.950675][T10954] [ 211.952005][T10954] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 211.954255][T10954] CPU: 2 UID: 0 PID: 10954 Comm: syz.3.1750 Tainted: G L syzkaller #0 PREEMPT(full) [ 211.958349][T10954] Tainted: [L]=SOFTLOCKUP [ 211.960102][T10954] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 211.964097][T10954] Call Trace: [ 211.965467][T10954] [ 211.966672][T10954] dump_stack_lvl+0x100/0x190 [ 211.968571][T10954] vpanic+0x552/0x970 [ 211.970227][T10954] ? __pfx_vpanic+0x10/0x10 [ 211.972063][T10954] ? lock_release+0x24d/0x310 [ 211.973587][T10954] panic+0xd1/0xe0 [ 211.974722][T10954] ? __pfx_panic+0x10/0x10 [ 211.976054][T10954] ? check_panic_on_warn+0x1f/0x90 [ 211.978047][T10954] check_panic_on_warn.cold+0x19/0x34 [ 211.980151][T10954] ? release_mtd_partition+0x71/0x90 [ 211.981787][T10954] __warn.cold+0x191/0x318 [ 211.983352][T10954] __report_bug+0x30f/0x440 [ 211.985171][T10954] ? release_mtd_partition+0x71/0x90 [ 211.987265][T10954] ? __pfx___report_bug+0x10/0x10 [ 211.989287][T10954] ? rcu_is_watching+0x12/0xc0 [ 211.990747][T10954] ? delete_node+0x20a/0x8f0 [ 211.992152][T10954] ? release_mtd_partition+0x71/0x90 [ 211.993726][T10954] report_bug+0xb2/0x220 [ 211.995000][T10954] ? release_mtd_partition+0x71/0x90 [ 211.996587][T10954] handle_bug+0x16a/0x2a0 [ 211.997924][T10954] exc_invalid_op+0x17/0x50 [ 211.999405][T10954] asm_exc_invalid_op+0x1a/0x20 [ 212.000886][T10954] RIP: 0010:release_mtd_partition+0x71/0x90 [ 212.002695][T10954] Code: 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 1e 48 8b 7b 38 e8 0f 03 d2 fb 48 89 df 5b 5d e9 05 03 d2 fb e8 b0 b0 6d fb 90 <0f> 0b 90 eb c2 e8 a5 ce dd fb eb db 48 89 ef e8 9b ce dd fb eb a5 [ 212.008514][T10954] RSP: 0018:ffffc9000d6c7818 EFLAGS: 00010293 [ 212.010855][T10954] RAX: 0000000000000000 RBX: ffff888037100000 RCX: ffffffff8b8ea147 [ 212.013409][T10954] RDX: ffff888035060000 RSI: ffffffff869bbfb0 RDI: ffff888037100000 [ 212.015813][T10954] RBP: ffff8880371006a8 R08: 0000000000000001 R09: 0000000000000001 [ 212.018375][T10954] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 212.020925][T10954] R13: dffffc0000000000 R14: ffff8880484cd520 R15: 0000000000000000 [ 212.023419][T10954] ? delete_node+0x417/0x8f0 [ 212.024875][T10954] ? release_mtd_partition+0x70/0x90 [ 212.026456][T10954] ? release_mtd_partition+0x70/0x90 [ 212.028024][T10954] mtd_release+0xa0/0xd0 [ 212.029399][T10954] ? __pfx_mtd_release+0x10/0x10 [ 212.031275][T10954] device_release+0xd2/0x270 [ 212.032680][T10954] kobject_put+0x1f7/0x640 [ 212.034065][T10954] put_device+0x1f/0x30 [ 212.035678][T10954] add_mtd_device+0xbd7/0x17a0 [ 212.037619][T10954] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 212.040034][T10954] ? __pfx_add_mtd_device+0x10/0x10 [ 212.042104][T10954] ? cred_has_capability.isra.0+0x186/0x300 [ 212.044445][T10954] mtd_add_partition+0x30a/0x660 [ 212.046113][T10954] ? __pfx_mtd_add_partition+0x10/0x10 [ 212.047814][T10954] ? rcu_is_watching+0x12/0xc0 [ 212.049425][T10954] mtdchar_blkpg_ioctl+0x207/0x250 [ 212.051217][T10954] ? __pfx_mtdchar_blkpg_ioctl+0x10/0x10 [ 212.053048][T10954] ? lock_release+0x24d/0x310 [ 212.054918][T10954] mtdchar_ioctl+0x1670/0x1fd0 [ 212.056578][T10954] ? __pfx_mtdchar_ioctl+0x10/0x10 [ 212.058426][T10954] ? rcu_is_watching+0x12/0xc0 [ 212.060427][T10954] ? lock_acquire+0x301/0x370 [ 212.062380][T10954] ? trace_contention_end+0x126/0x160 [ 212.064562][T10954] ? mtdchar_unlocked_ioctl+0xa2/0xf0 [ 212.066769][T10954] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 212.068911][T10954] ? __pfx___mutex_lock+0x10/0x10 [ 212.070922][T10954] ? rcu_is_watching+0x12/0xc0 [ 212.072929][T10954] mtdchar_unlocked_ioctl+0xb0/0xf0 [ 212.075077][T10954] ? __pfx_mtdchar_unlocked_ioctl+0x10/0x10 [ 212.077561][T10954] __x64_sys_ioctl+0x18e/0x210 [ 212.079678][T10954] do_syscall_64+0x115/0x870 [ 212.081768][T10954] ? clear_bhb_loop+0x40/0x90 [ 212.083829][T10954] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.086302][T10954] RIP: 0033:0x7f82d779ce59 [ 212.088164][T10954] 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 [ 212.095899][T10954] RSP: 002b:00007f82d8711028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 212.099210][T10954] RAX: ffffffffffffffda RBX: 00007f82d7a15fa0 RCX: 00007f82d779ce59 [ 212.102506][T10954] RDX: 0000200000000640 RSI: 0000000000001269 RDI: 0000000000000004 [ 212.105780][T10954] RBP: 00007f82d8711090 R08: 0000000000000000 R09: 0000000000000000 [ 212.109028][T10954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 212.112256][T10954] R13: 00007f82d7a16038 R14: 00007f82d7a15fa0 R15: 00007ffe0489b828 [ 212.115477][T10954] [ 212.117613][T10954] Kernel Offset: disabled [ 212.119406][T10954] Rebooting in 86400 seconds..