last executing test programs: 4.473459674s ago: executing program 3 (id=480): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='mtd0\x00', &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)='jffs2\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./mnt/fillfile\x00', 0x42, 0x1ff) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="5c0100001000130700000000ffdbdf25fc010000000000000000000000000000ff0200000000000000000000000000010004fffe4e2100020000000021000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="fe8000"], 0x15c}, 0x1, 0x0, 0x0, 0x880}, 0x2014) open_by_handle_at(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="08000000010000"], 0x80) 4.471787079s ago: executing program 3 (id=484): mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x10000000, &(0x7f0000000440)=[@request_death={0x400c6313}], 0xffffffffffffff9a, 0x1000000, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000640)={0x8, 0x0, &(0x7f0000000000)=[@decrefs={0x400c6314}], 0x0, 0x0, 0x0}) 3.555929864s ago: executing program 3 (id=509): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000020000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x301881, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x0) ioctl$CEC_S_MODE(r1, 0x40046109, &(0x7f0000000100)=0x22) ioctl$CEC_S_MODE(r1, 0x40046109, &(0x7f00000000c0)=0x82) ioctl$IOMMU_VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, &(0x7f0000000180)={0x64, 0x1, 0xfffffffffffffff9, 0x5, "95957471c048e18d9aa04eff59fb2beee947223663ee988e39cf285a1c04f6c9d8ba7724bc4472591958ff234bdf0da91e9726973945b59cded610851b0788502cad932f47c2f1535f70cc60"}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)={0x30, r6, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x37}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x850}, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x3, &(0x7f0000000200)=0x81, 0x4) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) getsockopt$bt_hci(0xffffffffffffffff, 0x11c, 0x4, 0x0, &(0x7f0000000040)) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0x503, 0xfffffffc, 0x0, {0x0, 0x0, 0x0, 0x0, 0x21111, 0x8831}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4c890}, 0x0) 3.500265841s ago: executing program 3 (id=512): r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000d40)=ANY=[@ANYRES64=r0, @ANYRESHEX=0x0, @ANYRES16=r0, @ANYBLOB="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"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/netdevsim/netdevsim0/hwstats/l3/enable_ifindex\x00', 0x1, 0x0) syz_genetlink_get_family_id$nfc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$AUDIT_ADD_RULE(r3, &(0x7f0000000d00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000880)={0x43c, 0x3f3, 0x400, 0x70bd2b, 0x25dfdbff, {0x1e, 0x1, 0x36, [0x8001, 0x0, 0x8, 0x9, 0xd22, 0x8, 0x5, 0x0, 0xf68, 0x0, 0x5, 0xffff, 0x9, 0x6, 0x4, 0x8, 0x8, 0x1ff, 0xfb, 0x80000001, 0x6, 0x9, 0x8, 0xffffffff, 0xfffffc00, 0xfffffff9, 0x8, 0x5ee, 0x8, 0xfff, 0x3, 0xa41, 0xfff, 0xc, 0x2, 0xfffffffd, 0x8, 0x4, 0x1ff, 0xd, 0x62760e4a, 0x8, 0x0, 0xa60d, 0x5, 0xf0e1, 0x3, 0x6, 0x40000, 0xc, 0x7, 0x6, 0x5, 0x7, 0x4, 0x4, 0x2, 0x7, 0x8000, 0x49b2f13a, 0x800, 0xfff, 0x1000], [0x89, 0x3, 0x7ff, 0x7fff, 0xb, 0x3, 0x9, 0x5a2b, 0x81, 0xfffffffb, 0x1, 0x3, 0x0, 0x8, 0xe, 0x4, 0x2, 0x7fff, 0xa6e, 0x5, 0x1ff, 0xffffffc5, 0x10001, 0xa5c3, 0x2, 0x117a, 0x4, 0x82, 0x0, 0x5, 0xffffffff, 0x4, 0x4, 0x5, 0x5, 0x0, 0x2, 0x6, 0x7, 0x3, 0xf6, 0x200, 0xa, 0x8, 0x8e34, 0x7, 0x80, 0xffffffff, 0x4, 0x2, 0x6, 0x0, 0x5, 0x5f, 0x4, 0x400, 0xfffffff7, 0x59, 0x400, 0x0, 0x97f, 0x1, 0x1, 0x3], [0xd, 0x2, 0x0, 0x2, 0xe0, 0x2, 0x7, 0x3, 0x18, 0x5, 0x8, 0xc1dc, 0xe, 0x6, 0x7, 0xffff, 0xe6, 0x4, 0x3e, 0x80000000, 0x800, 0x6, 0xb000, 0x8, 0x8, 0x92f, 0x8, 0x4a48, 0xc, 0x1, 0x5, 0x1, 0x7, 0x2, 0x80000000, 0x0, 0x9, 0xbd, 0x9, 0x101, 0xfffffffd, 0x7, 0x3e600, 0x8, 0x8, 0x0, 0x8, 0x0, 0x8001, 0x3, 0x1, 0xb3, 0x101, 0x9, 0xd, 0x57, 0x401, 0x3, 0x7f, 0x80000001, 0x7, 0x7ff, 0x2, 0xd], [0x1, 0x4, 0x8, 0x2, 0x2, 0xcb, 0x0, 0xffffffc7, 0x8, 0xde, 0x101, 0xfff, 0x800, 0x2, 0x9, 0x0, 0x9, 0x6, 0x7, 0xc, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x4, 0x1, 0x6, 0x1, 0x8, 0xc, 0xacb, 0x1800, 0x7, 0x81, 0x3, 0x3e0, 0x1, 0x6, 0x40, 0x3b, 0x400, 0x8, 0x300000, 0xd, 0x0, 0x8, 0xfffffffe, 0x101, 0x0, 0x3ff, 0x400, 0x35d, 0x6b9f, 0x0, 0x8001, 0x5, 0x0, 0x3ff, 0x1, 0xffffffff, 0x36, 0x100, 0xe30], 0x19, ['{\x00', '\xcf{u*.\x00', 'debugfs\x00', '\x00', 'debugfs\x00']}, ["", "", "", "", "", ""]}, 0x43c}}, 0x20000040) write$cgroup_int(r3, &(0x7f00000007c0)=0xff, 0x12) r4 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r4, &(0x7f0000000000)=@name={0x1e, 0x2, 0x1, {{0x41}, 0x3}}, 0x10) listen(r4, 0x0) r5 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r5, &(0x7f0000000240)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x41}}}, 0x10, 0x0}, 0x4) accept4(r4, 0x0, 0x0, 0x80800) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x7f}, 0x60}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x4, @local}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@fadd={0x58, 0x114, 0x6, {{0xff, 0x3ff}, 0x0, 0x0, 0x3, 0x4, 0xa, 0x7ff, 0x20, 0x2e}}], 0x58}, 0x0) 3.450262316s ago: executing program 2 (id=514): socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0xffffffa7) 3.449286383s ago: executing program 2 (id=516): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000000180), 0x4) (async, rerun: 32) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x0, 0xd2, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, "0d5011f02b7fab96e0aa834d3a9e7cfc12178ac0ab1e6227c2b6ddaa5effda90", 0x5, 0x16, 0xfffffffe, 0x1}, 0x3c) (rerun: 32) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC_PROXY(r1, 0x0, 0xd2, &(0x7f0000000000)={@broadcast, @multicast1, 0x0, "12ceaac82ab7d944e84b6fbd6178697e3b10c9b81bede26c85ee73daab4158e8", 0x2, 0x1, 0x4, 0x4}, 0x3c) setsockopt$MRT_FLUSH(r1, 0x0, 0xd4, &(0x7f0000000100)=0xe, 0x4) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async, rerun: 64) r4 = getpgrp(0xffffffffffffffff) (rerun: 64) kcmp(r4, r4, 0x0, 0xffffffffffffffff, r3) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="34000000450001000200080004000000030000000400cb80100001800c00108008000200050000000c0002"], 0x34}, 0x1, 0x0, 0x0, 0x400c801}, 0x4008094) (async) socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000026c0)={0x0, 'hsr0\x00', {0x3}, 0x8}) (async, rerun: 64) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000080)=0x50, 0x2) (async, rerun: 64) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000380)=0x7) (async) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) (async) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r8 = socket$kcm(0x2, 0xa, 0x2) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000000500)={'hsr0\x00', &(0x7f00000004c0)=@ethtool_sfeatures={0x3b, 0x2, [{0x200, 0x4a39b33c}, {0x2, 0xb}]}}) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00014002080c00bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x4040) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8000) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_PROBE_CLIENT(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000ffdbdf255400000008000300abf4b190878d910048a6a1633314b0759d4ef7386617e8c7c681ddab95b3894a78543c2ce297eb2bda4b1b0f52b965cd9f586ee7ff200d432d03d23df326830c960b93c95696bc846ad9c8e14e4ff5fa4b27fcec65aa75fd89730c47142abf1465c4c8f610157717f09e82098c30b599642997abc20e4154", @ANYRES32=r9, @ANYBLOB="0c0099001600000075000000"], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4004804) 3.360197323s ago: executing program 2 (id=517): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x4) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2000010, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000061c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000640)={0x50, 0x0, r1, {0x7, 0x1f, 0xb, 0x1100, 0x5, 0x0, 0x6, 0x1400000, 0x0, 0x0, 0x40, 0x7}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008200)="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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20, 0x0, 0x0, {0x0, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x26d01, 0x5) io_setup(0x202, &(0x7f0000000200)=0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r2, r3}}, './file0/file0\x00'}) io_submit(r5, 0x1, &(0x7f0000000700)=[&(0x7f0000000100)={0xfff0, 0x20000000, 0x4, 0x1, 0xc, r4, &(0x7f00000009c0)='1', 0x47f, 0xf, 0x0, 0x0, r4}]) syz_fuse_handle_req(r0, 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0x2000, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x18, 0x0, 0x0, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 710.058053ms ago: executing program 0 (id=532): r0 = socket(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1c00000022008102e00f80ecdb4cb9020a", 0x11}, {&(0x7f0000001700)="0c74c75350f4a590e15c61c7942348", 0xf}], 0x2, 0x0, 0x0, 0x10}, 0x0) r1 = syz_open_dev$video(&(0x7f0000000000), 0x1, 0x2) r2 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) landlock_add_rule$LANDLOCK_RULE_NET_PORT(r2, 0x2, &(0x7f0000000100)={0x2}, 0x0) landlock_restrict_self(r2, 0x0) landlock_restrict_self(r2, 0x1) set_tid_address(0x0) write(0xffffffffffffffff, &(0x7f0000001000)='OO', 0x2) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x1, 0x2, 0x2}) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f00000000c0)=@userptr={0x0, 0x2, 0x4, 0x0, 0x0, {}, {}, 0x200000, 0x2, {&(0x7f0000001000)}, 0x3ffffd}) ioctl$VIDIOC_STREAMON(r1, 0x40045612, &(0x7f00000001c0)=0x2) setns(0xc9, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x7, 0x1ff, 0x0, 0x404, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x5, 0xe}, 0x50) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x3c1, 0x3, 0x338, 0x0, 0x168, 0x9, 0x168, 0xb, 0x268, 0x250, 0x250, 0x268, 0x250, 0x3, 0x0, {[{{@uncond, 0x6000000, 0x120, 0x168, 0x0, {0x0, 0x28e}, [@common=@hbh={{0x48}, {0x80c, 0x3, 0xaac5260750e57b83, [0xc, 0x5, 0xe27, 0x9, 0x3, 0x3a3, 0xffff, 0xcd3, 0x6, 0x1, 0x8, 0xd0, 0x0, 0x800, 0x0, 0x3]}}, @common=@inet=@ipcomp={{0x30}, {[0x0, 0x4d2]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2, 'dvmrp0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@inet=@set2={{0x28}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{}, {0x2}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x398) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) unshare(0x4000080) r5 = syz_genetlink_get_family_id$smc(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)={0x14, r5, 0x1, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004880}, 0x4010) 620.509518ms ago: executing program 0 (id=533): r0 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2) ioctl$FE_DISEQC_RESET_OVERLOAD(r0, 0x6f3e, 0x0) (fail_nth: 2) 620.376725ms ago: executing program 0 (id=534): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000380), 0xffffffffffffffff) r2 = syz_open_dev$vim2m(&(0x7f00000001c0), 0xff, 0x2) ioctl$vim2m_VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f00000002c0)={0x1, @raw_data="919b28fb61d3eebe443dad1cf330c5a3cb2300f3b347dac909fe6abac0199f1b04a5d57b8cccece291bbb3fc647d3ffc6aba28c7d99f1ef174a739640d60672a837257d8b5e3fe411db74424680de968d3fdff54732677057d01527aeccadb8ba6e63dceec775bf2dff3b202858cd935c72b1b55deb8862884ffb4caa4264fd5460598577302ccfd26a7e1d6d1eab1ac7d860b71b82c529539ce56c5da0146909ab331d7d2afa13cf2111e28d7465cf86c13c97924c33140727b635a7c13c5ec8d9357947c9f76a4"}) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x20, r1, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004080}, 0x20000000) 560.287009ms ago: executing program 0 (id=535): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20940, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_mempolicy(0x4005, &(0x7f0000000040)=0x13, 0x6) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fffffff}, {0xd, 0xb7, 0x1a, 0xfffffffa}, {0x6, 0x5, 0x10, 0x8}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f0000c00000/0x400000)=nil) 477.47482ms ago: executing program 3 (id=538): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="1d86", 0x2, 0x3b00, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x3, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80, 0xf0) mkdirat(r4, &(0x7f00000001c0)='./file0\x00', 0x100) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000005c0)=ANY=[@ANYBLOB="0380c2000000bbbbbbbbbbbb0800450000300000000000019078ac1e0001ac14140000000000000100007f0000017f00000154934cf252c61bdc79f6a8a24dcdb614dd6ec2db63a19a14e15af29a887e8f2fc76f577af4ad63cdeea6bef85c5d961be382a1b61172ddefd6826f8b12efe555fc2f8a70afff2873fe32e07cb4d6d4f99e19f7969c832fc0ddcd18df98b2b932b9eea1508b75a83583fc848f6c691e3e79f10a8f5dacb4b1e2332b150d3311c54d088c72b35c61f05985b09e5248c86c3234f33528032f85b4b6ebf6272c35735570b262a39f9115175b18de6557971ba790218a9849469dabbddf4b96a4e8e6c60707c5103d619ed19aeab173749a51c82d63a789ef04271a"], 0x0) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000001840), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r5, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001980)={&(0x7f0000001880)={0x84, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x8e}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}]}, 0x84}}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}, {0xfff1, 0xfff1}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0xd4, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}, {0x300, 0x7}}, [@filter_kind_options=@f_u32={{0x8}, {0xa8, 0x2, [@TCA_U32_SEL={0xa4, 0x5, {0x8, 0x6, 0x9, 0xc000, 0x4c16, 0x8, 0x7ff, 0x5, [{0x1000, 0x9, 0x4}, {0x3ef, 0x0, 0xfffffff7, 0x81}, {0xffff, 0x9, 0xa, 0x5}, {0x8001, 0xfb86, 0xffffffff, 0x1ff}, {0x6, 0x9, 0x4, 0x9}, {0x400, 0x5, 0x533, 0x1}, {0x80000000, 0xfffffffc, 0x1, 0x7f}, {0x81, 0x5, 0x9, 0x4}, {0x6, 0x3, 0x4, 0x3}]}}]}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x24004800}, 0x0) r8 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="034886dd01000000000014"], 0xfdef) 400.412497ms ago: executing program 0 (id=540): r0 = fsopen(&(0x7f00000001c0)='bpf\x00', 0x0) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f00000013c0)=[@in={0x2, 0x4e1e, @private=0xa010102}, @in6={0xa, 0x4e21, 0x4, @private2}]}, &(0x7f0000000180)=0x10) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000200)=@filename='mtd0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='jffs2\x00', 0x800000, 0x0) chdir(&(0x7f0000000240)='./file0\x00') ioctl$OCFS2_IOC_INFO(0xffffffffffffffff, 0x80106f05, &(0x7f000000e000)={&(0x7f000000de40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000c980)=@freeinode={{0x4f32494e, 0x8, 0x10, 0x80000000}, [{0x8, 0x8}, {0x6, 0x707}, {0x5, 0x727d3b5a}, {0xfffffffffffffff9, 0xfffffffffffffffd}, {0x80000000, 0x149815c0}, {0x9, 0x9}, {0x81, 0x4fe640fb}, {0x8, 0x5}, {0x10000, 0x7fff}, {0x7, 0xff}, {0x1, 0x3}, {0x8000, 0x9}, {0x5, 0x5}, {0x0, 0x6}, {0x7f}, {0x482a, 0x3}, {0x2, 0x5b}, {0x6, 0xfffffffffffffe87}, {0x3, 0x200000005}, {0xffffffff00000001, 0x7}, {0xcde, 0x9}, {0x7, 0x100}, {0x21}, {0x7fffffff, 0x5}, {0x1, 0x9}, {0x7, 0x3}, {0x4, 0xf}, {0xe2, 0x5}, {0x800, 0x7fff}, {0x8}, {0x578, 0x561c}, {0x7fff}, {0x401, 0xa53}, {0x0, 0x7}, {0x8, 0xbef}, {0x4, 0x3}, {0x6, 0x7f}, {0x2, 0x80000001}, {0x7fffffffffffffff, 0x80}, {0x1c1, 0x2}, {0x100000001, 0x2}, {0x100000000000, 0x5}, {0x2, 0x5}, {0x6, 0x7fffffffffffffff}, {0x9, 0xfffffffffffffcf0}, {0x5, 0xf15d}, {0x91e, 0x4}, {0x8, 0x10001}, {0x1, 0x5}, {0x4, 0x9f28}, {0x9, 0x10001}, {0x0, 0x6bf5}, {0x3ddb17c3, 0x6}, {0x80000001, 0x7}, {0x9, 0xf}, {0x4, 0xfff}, {0x5, 0x9}, {0x200000022f, 0x15}, {0x4, 0x6a6}, {0x1, 0x1}, {0x100000000, 0xd3}, {0x3, 0x2}, {0xfffffffffffffff5}, {0x32f8, 0x8}, {}, {0x2, 0x8}, {0x9}, {0x7, 0xdd7}, {0x0, 0x5}, {0x0, 0x4}, {0xfffffffffffffff8}, {0xb, 0x5}, {0xfffffffffffffff1, 0xf75d}, {0x1, 0x7fffffffffffffff}, {0x8, 0x5}, {0x1774, 0x81}, {0xfffffffffffffff8, 0x1}, {0x6, 0x5}, {0x100000001}, {0x2, 0x401}, {0x1, 0x2}, {0x134, 0x1}, {0x6, 0x8f}, {0x3, 0x8}, {0x8000000000000000, 0x100}, {0x4, 0x1ff}, {0xe00000000}, {0xc, 0x6}, {0xe5, 0x3dbf}, {0x9, 0x5}, {0xffff, 0x7}, {0xd, 0x2}, {0x8, 0x8}, {0xfffffffffffffff7, 0x7fffffff}, {0x9, 0xe}, {0x100000000, 0x2}, {0xffff, 0xd0}, {0x3, 0xfffffffffffffffe}, {0x4, 0x1ad}, {0x7b, 0x8}, {0x5caa, 0x8}, {0x8590000000000, 0x7}, {0x4, 0x3}, {0x12, 0x7}, {0x7, 0x4}, {0x100000000}, {0xb6, 0xa}, {0x8c4, 0x3}, {0x8001, 0x101}, {0xa, 0x3b2}, {0xe, 0xb}, {0x5, 0x8}, {0x7, 0x9a04}, {0x3ff, 0x5}, {0x3, 0x200}, {0x919, 0x4}, {0x4, 0x401}, {0xffffffff00000001, 0x2e53}, {0x27, 0xb63}, {0x1, 0x40}, {0xb, 0x5}, {0x2, 0xfffffffffffffffb}, {0x5, 0x6}, {0x8000000000000001}, {0x7, 0xb}, {0x6, 0x80}, {0x4, 0xb}, {0x51b7, 0x5}, {0xfff, 0x8}, {0x5, 0xffffffffffffffff}, {0x400, 0x10000}, {0x3, 0x4000000000000}, {0x5, 0x600000000}, {0x4, 0x8}, {0x26f, 0x1}, {0x80000001, 0x400}, {0xd5dc, 0x9}, {0x40, 0x8}, {0x100000001, 0x3}, {0xa857, 0xfffffffffffffffb}, {0x1, 0xfff}, {0x0, 0xe00000000000000}, {0x8, 0x1}, {0x7fff, 0x2}, {0x7, 0x6}, {0xd7, 0x7}, {0x7, 0x4}, {0x7, 0xe0}, {0x2, 0x80000001}, {0x401, 0x400000000}, {0x7}, {0x3ff, 0x19c}, {0x5, 0x8}, {0x2, 0x7}, {0x77, 0x81df}, {0x383a, 0x4}, {0xe62, 0x3}, {0x7, 0x3}, {0x10, 0x2}, {0x2, 0x8}, {0xffffffff, 0x7f}, {0x87f, 0xa}, {0x9, 0x2}, {0x1, 0x9b}, {0x2f, 0x5}, {0x1, 0x8000}, {0x14, 0x5}, {0xfffffffffffffff8, 0x8}, {0x3ff, 0x8000}, {0x52eb, 0x7459a7ba}, {0x3, 0x7}, {0x7, 0x1b}, {0x0, 0x1}, {0x5, 0x3}, {0x8, 0x5}, {0x7, 0x80}, {0x10000, 0x6f}, {0x4b, 0x8}, {0xc, 0x9}, {0x2, 0x6}, {0x1, 0x3}, {0x200}, {0xb68a, 0x3}, {0x6, 0x7}, {0x4, 0x7fffffffffffffff}, {0x6, 0x7fffffffffffffff}, {0x5, 0x5}, {0x4, 0xffff}, {0xc, 0x8001}, {0x5, 0x4}, {0x3e, 0x88ad05d}, {0x6, 0x6}, {0x9, 0xffffffffffffff01}, {0x2, 0x7}, {0x80000000, 0x5}, {0x6, 0x4}, {0xc7e, 0x3}, {0x8, 0x5}, {0x8, 0xc6}, {0x6, 0x2000000000000}, {0x4, 0x8}, {0x10001, 0xfffffffffffffffa}, {0x1000, 0xbd1b}, {0x5, 0xcf1f}, {0x2, 0xbc03}, {0x400000000000, 0x8f35}, {0x7fff, 0x5}, {0x3, 0x2}, {0x9, 0x11}, {0x1, 0x8}, {0x8000, 0x9}, {0x80, 0x8000}, {0x9, 0xfffffffffffffffa}, {0x1, 0x1}, {0x9, 0x1}, {0x6, 0x1adb2442}, {0x9, 0x2}, {0x200, 0x4}, {0x4}, {0x9, 0x4}, {0x3, 0x7ff}, {0x55, 0x80000000}, {0x80000001, 0x6}, {0xb, 0x200}, {0xcd38, 0x7}, {0x4, 0x3}, {0x9, 0x6}, {0x6, 0x68}, {0x0, 0x6}, {0x8, 0x8001}, {0x9, 0x5}, {0x5, 0x4}, {0x3, 0xb33}, {0x0, 0x2}, {0x1, 0xe02}, {0x2, 0x6}, {0x5, 0x5}, {0x1000}, {0x669b, 0xdbb}, {0x401, 0x6}, {0xe88b, 0x2f}, {0x4, 0xfff}, {0x4, 0x1}, {0xffffffffffffffff, 0x5}, {0x80000000, 0xfffffffffffff13b}, {0x0, 0xdde2}, {0x80000000, 0x8}, {}, {0x505, 0x7}, {0x1, 0x2}, {0x7}, {0xf96, 0xfffffffffffffffc}, {0xfffffffffffffffa, 0x80000001}, {0x43}, {0x6, 0x1}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x32}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x400448c9, &(0x7f0000000001)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x101042, 0x15) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r4, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)={0x90, 0x0, 0x7, {0x3, 0x0, 0x716, 0x81, 0x8, 0x2c7, {0x1, 0x38004, 0x4ca, 0x8, 0x1a20, 0x9, 0x5e7, 0x80, 0x9, 0x4000, 0x10000007, 0x0, 0x0, 0x8, 0x10000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000340)='./proc/net/rpc/use-gss-proxy\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='mtd0\x00', &(0x7f0000000480), 0x1080, &(0x7f00000004c0)={[{@gid}, {@uid={'uid', 0x3d, r5}}], [{@dont_measure}, {@fowner_gt={'fowner>', 0xee00}}, {@fsuuid={'fsuuid', 0x3d, {[0x6cca56e1696293af, 0x2c53ca8fb4de314f, 0x30, 0x32, 0x36, 0x35, 0x31, 0x36], 0x2d, [0x64, 0x39, 0x39, 0x38], 0x2d, [0x32, 0x64, 0x66, 0x66], 0x2d, [0x30, 0x38, 0x34, 0x35], 0x2d, [0x37, 0x63, 0x34, 0x30, 0x62, 0x38, 0x63, 0x62]}}}, {@dont_appraise}, {@pcr={'pcr', 0x3d, 0x2c}}]}) pwrite64(r3, &(0x7f0000000140)='2', 0xfdef, 0xe7c) 337.381162ms ago: executing program 0 (id=542): mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) dup3(r1, r0, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f0000000440)=[@request_death={0x400c6313}], 0xffffffffffffff9a, 0x1000000, 0x0}) 337.15507ms ago: executing program 3 (id=543): r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) open$dir(&(0x7f0000000040)='./mnt\x00', 0x0, 0x2) (async) r1 = open$dir(&(0x7f0000000040)='./mnt\x00', 0x0, 0x2) fsync(r1) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) (async) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) madvise(&(0x7f00004e5000/0x2000)=nil, 0x2000, 0x10) (async) madvise(&(0x7f00004e5000/0x2000)=nil, 0x2000, 0x10) r2 = userfaultfd(0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000b20000/0x400000)=nil) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./debug\x00', &(0x7f0000000300)='debugfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f0000000200)='./debug\x00', &(0x7f0000000300)='debugfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./debug/ieee80211/phy0/aql_enable\x00', 0x2, 0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./debug/ieee80211/phy0/aql_enable\x00', 0x2, 0x0) write$P9_RREADDIR(r3, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x40041}, 0x20010044) 336.896169ms ago: executing program 1 (id=544): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x421, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x8}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gre={{0x8}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x34}, 0x1, 0x0, 0x1000000}, 0x0) 269.741959ms ago: executing program 1 (id=545): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0xd}}, [@qdisc_kind_options=@q_fq={{0x7}, {0xc, 0x2, [@TCA_FQ_FLOW_MAX_RATE={0x8, 0x7, 0x9}]}}]}, 0x38}}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_ext={0x1a, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc4f, 0x0, 0x0, 0x0, 0xfffffffc}}, &(0x7f0000000180)='GPL\x00', 0x7, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x1a, r5, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4a6}, 0x94) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, 0x0, 0x0) connect$inet(r6, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000017c0)=@newtaction={0xe68, 0x30, 0x25, 0x0, 0x0, {}, [{0xe54, 0x1, [@m_pedit={0xe50, 0x1, 0x0, 0x0, {{0xa}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{}, 0xff}, [{}, {0x0, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {0x6}, {}, {}, {}, {}, {}, {}, {}, {0x4, 0x0, 0xffffffff}, {0x0, 0x0, 0x0, 0x1000000}, {}, {}, {}, {}, {}, {}, {0x6}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {0x3, 0x0, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x10000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x16000000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x5}, {0x0, 0x0, 0xbe}, {0x2}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x200}, {}, {}, {}, {0x0, 0x0, 0x0, 0x6}, {}, {}, {0x0, 0x8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}], [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x1, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x3}, {}, {}, {}, {}, {}, {0x5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x5}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}]}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xe68}}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f00000003c0)=@buf={0x97, &(0x7f0000000300)="42f70056a772476f1ba01befbf13ef5a1480bc879561eea711f99ef0521c282b719bb082710ca34a303cd4c9c3d8bee53ddfb853efe4b9c76f3d8962f0229ef3fc28529fc809516f47694614ffe62f32e977e19ccfe2e088c6edc5c8b6a4713fa72f86b426ce1cb6f195da68e310176c107f3c14d19b69e3e751ce373dc2bf115e921be8b2819fc3ac24c6288ebf9050440011238b9e7d"}) sendmsg$NFT_MSG_GETOBJ(r9, 0x0, 0x0) r10 = socket(0x1e, 0x1, 0x0) connect$tipc(r10, &(0x7f0000000000)=@name={0x1e, 0x2, 0x1, {{0x1, 0x1}}}, 0x10) write$binfmt_misc(r10, &(0x7f0000000340), 0x2000011a) recvmmsg$unix(r10, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000033240)=""/4096, 0x1800}], 0x1, 0x0, 0x100000}}], 0x1, 0x121, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x12, {0x0, 0x0, 0x0, r8, {}, {0xffff, 0xffff}, {0xd, 0xfff2}}, [@qdisc_kind_options=@q_fq={{0x7}, {0xc, 0x2, [@TCA_FQ_BUCKETS_LOG={0x8, 0x8, 0x1}]}}]}, 0x38}}, 0x0) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='sched\x00') write$P9_RLCREATE(r11, 0x0, 0x0) 269.324576ms ago: executing program 1 (id=546): setsockopt(0xffffffffffffffff, 0x84, 0x81, 0x0, 0x0) r0 = socket$phonet(0x23, 0x2, 0x1) setsockopt(r0, 0x8, 0xfffffff7, &(0x7f0000000440)="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", 0x1000) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x10, 0x0) r1 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x0) ioctl$FE_GET_PROPERTY(r1, 0x80106f53, &(0x7f00000002c0)={0x3b, &(0x7f0000000680)=[{0x20, '\x00', @data=0x6, 0x6}, {0x2e, '\x00', @data=0xfffff650, 0xfffffff8}, {0x15, '\x00', @st={0x4, [{0x1, @uvalue=0x5b}, {0x2, @uvalue=0x7}, {0x1, @uvalue=0x3}, {0x2, @svalue}]}, 0x7ff}]}) openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/pci/devices/0000:00:02.0/enable\x00', 0x2, 0x0) 190.197813ms ago: executing program 1 (id=547): r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000000000)) ioctl$NILFS_IOCTL_GET_BDESCS(r0, 0xc0186e87, &(0x7f00000000c0)={&(0x7f0000000040)=[{0x4, 0x7, 0x3ff, 0x1, 0x2a8}, {0x5b, 0x7fff, 0x8d, 0x8, 0x3}], 0x2, 0x28, 0x2f87, 0x1}) r1 = socket(0x0, 0x800, 0x7) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'ip6_vti0\x00', 0x0, 0x2f, 0x8, 0x4, 0x1ff, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x40, 0x20, 0x5, 0x7}}) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0), 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000200)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xd, '\x00', r2, r3, 0x1, 0x2, 0x4}, 0x50) ioctl$OCFS2_IOC_GROUP_EXTEND(r3, 0x40046f01, &(0x7f0000000280)=0x3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x80400, 0x0) ioctl$TUNSETDEBUG(r4, 0x400454c9, &(0x7f0000000300)=0xd) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) ioctl$OTPGETREGIONCOUNT(r5, 0x40044d0e, &(0x7f0000000380)) ioctl$BTRFS_IOC_ENCODED_READ(r0, 0x80809440, &(0x7f0000001600)={&(0x7f0000001580)=[{&(0x7f00000003c0)="d946c89d5d9587a07fac496709bbf74a98487a3563b9955902644f9b8e2187039880af7931bc65e74742549f0711d0d73a0dcad2102ca083ddeac2093bcf3c620c1a330309", 0x45}, {&(0x7f0000000440)="320b93eebac1ceb81dfcf5dc87312fa319aa02861c75ab5abd459a1ef9490aa9a048a172de757e3eca86ecf60ec67497ba", 0x31}, {&(0x7f0000000480)="d184d5a790d823f2eca9f7ebc832fe5e8e0073da8e9b13c59bea89c4e26d55683e496ec6f820203ac744c3acbfd17011c9d333067a5c12cbdf3a7724789f858b511a1d6933ce99931435ca936a9c8c197a3115755846c29cab181e7a12f0c9f7e6ebaf3019b4a6e08fc112886b49f563fd4401409fa742797ba37f1113cac5cd25c014841eaabce32d9d1b88f206265d51f81675baaedb267fd21ae6bbbc56abebf2d5a3d3ef", 0xa6}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="b53842d93d6b2e44bd792c24bed754a125ce5af82ae5973f999fc08cfc99f288f1fd2883b9b189297851678eb5c1", 0x2e}], 0x5, 0x401, 0x0, 0x6, 0x4, 0x1, 0x5, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001680)={{{@in6=@private0, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000001780)=0xe8) quotactl_fd$Q_GETINFO(r1, 0xffffffff80000500, r7, &(0x7f00000017c0)) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000001880)={'syztnl1\x00', &(0x7f0000001800)={'sit0\x00', r2, 0x700, 0x40, 0x80000001, 0x3ff, {{0x12, 0x4, 0x1, 0x5, 0x48, 0x66, 0x0, 0xe, 0x2f, 0x0, @remote, @broadcast, {[@generic={0x0, 0xe, "8b5ba9c6418c55102c662cc7"}, @cipso={0x86, 0x15, 0x3, [{0x1, 0xb, "38135c786e002dd6f9"}, {0x0, 0x4, "cbbb"}]}, @end, @end, @ssrr={0x89, 0x7, 0x5c, [@local]}, @timestamp={0x44, 0x8, 0xca, 0x0, 0x6, [0x6]}]}}}}}) bind$packet(r1, &(0x7f00000018c0)={0x11, 0x1a, r8, 0x1, 0x4, 0x6, @multicast}, 0x14) sendmsg$nl_route(r5, &(0x7f00000019c0)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)=@getneigh={0x14, 0x1e, 0x2, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x24044014) fchmod(r1, 0xe) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000001a00)={@dev={0xac, 0x14, 0x14, 0x3d}, @multicast2}, 0x8) bind$bt_hci(r5, &(0x7f0000001a40)={0x1f, 0x4, 0x2}, 0x6) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001ac0), r1) sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000001b80)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x4200000}, 0xc, &(0x7f0000001b40)={&(0x7f0000001b00)={0x14, r9, 0x4, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x4000) syz_open_dev$usbfs(&(0x7f0000001bc0), 0x80000000, 0x24080) sendmsg$nl_route(r5, &(0x7f0000001d00)={&(0x7f0000001c00), 0xc, &(0x7f0000001cc0)={&(0x7f0000001c40)=@ipv4_getaddr={0x64, 0x16, 0x1, 0x70bd29, 0x25dfdbfc, {0x2, 0x38, 0x65, 0xff, r6}, [@IFA_CACHEINFO={0x14, 0x6, {0x1, 0x1000, 0xe, 0x2}}, @IFA_LABEL={0x14, 0x3, 'veth0_virt_wifi\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x1, 0x3, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x1a0}, @IFA_ADDRESS={0x8, 0x1, @loopback}]}, 0x64}, 0x1, 0x0, 0x0, 0x20004044}, 0x10) fsetxattr(r5, &(0x7f0000001d40)=@known='trusted.overlay.redirect\x00', &(0x7f0000001d80)='sit0\x00', 0x5, 0x2) ioctl$VHOST_SET_VRING_ENDIAN(r5, 0x4008af13, &(0x7f0000001dc0)={0x0, 0x1}) r10 = syz_genetlink_get_family_id$SEG6(&(0x7f0000001e40), r5) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000001f00)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001e80)={0x28, r10, 0xb20, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000802}, 0x8010) newfstatat(0xffffffffffffff9c, &(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80), 0x400) sendmsg$nl_route(r1, &(0x7f00000020c0)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002080)={&(0x7f0000002040)=@bridge_getlink={0x40, 0x12, 0x300, 0x70bd2c, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x10, 0x60b04}, [@IFLA_LINKMODE={0x5, 0x11, 0x9}, @IFLA_TXQLEN={0x8, 0xd, 0x1}, @IFLA_NET_NS_FD={0x8, 0x1c, r5}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x471e9}]}, 0x40}, 0x1, 0x0, 0x0, 0x20004041}, 0x845) 169.036975ms ago: executing program 1 (id=548): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000002a80), r0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000002c00)={0x0, 0xa7ff, &(0x7f0000002bc0)={&(0x7f0000002b40)={0x24, r1, 0x821, 0x70bd25, 0xfffffff7, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x3c}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x64000}, 0xc040) 157.118379ms ago: executing program 2 (id=549): memfd_create(&(0x7f0000000000)='/dev/sda1\x00', 0x1) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) (async) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000100)={0xfffffff8, 0x0, 0xfffffff2, 0x1fd3, 0x4f, "0d418107009188b791e15b1b6f6ff88c6b00", 0x9, 0x140220}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000002440)=0xd) (async, rerun: 32) quotactl$Q_GETQUOTA(0xffffffff80000702, &(0x7f0000000000)=@sr0, 0x0, 0x0) (async, rerun: 32) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f0000000000)=ANY=[@ANYBLOB="1808000058000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000035090100000000409500000000000000b7020000000000007b9af8ff00000000b5090000010000007baaf0ff00000000bf2700000000000007080000fffdffffbfa4000000000000070400000080ffff740200000800000018220000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7050000080000004608f0ff760000007e95000000000000db54c6e5000000008500000081000000b70000000000000095"], &(0x7f0000000300)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @sched_cls=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)={0x1}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f01cb650f7410262e66f36d0f330f09660f3a0cb90000a6752066b9800000c00f326635004000000f300f01d7ba4100ed", 0x31}], 0x1, 0x4498bda7e2139f37, 0x0, 0x47) (async) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000240)={[0x0, 0x5, 0x40, 0x40, 0x0, 0x3, 0x2004cb, 0x4000000000000000, 0x2, 0x3, 0x0, 0x1, 0x0, 0x2, 0x9, 0x1], 0x80a0000, 0x450}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) syz_open_dev$audion(&(0x7f0000000100), 0xfffffffffffffff8, 0x8000) (async) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000440)={0x0, &(0x7f0000000340)=[@nested_amd_vmcb_write_mask={0x17c, 0x38, {0x1, @save_area=0x5e5, 0x200, 0x7, 0x3}}, @nested_amd_invlpga={0x17d, 0x20, {0xeeee8000, 0xad8d}}, @enable_nested={0x12c, 0x18}, @cpuid={0x64, 0x18, {0xa8, 0x101}}, @nested_amd_inject_event={0x180, 0x38, {0x2, 0x68, 0x6, 0x4, 0x3}}, @nested_amd_vmsave={0x183, 0x18, 0x1}, @nested_amd_clgi={0x17f, 0x10}], 0xe8}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 79.815442ms ago: executing program 1 (id=550): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x65) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0x4, 0x7, 0x50000}]}) syz_clone(0xb44040, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0x439, 0x70bd2a, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_UPDELAY={0x8, 0x4, 0x4}]}}}]}, 0x3c}}, 0x0) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000200)={{0x3, 0x1, 0x1, 0x1}, 'syz0\x00', 0x1}) ioctl$UI_DEV_CREATE(r0, 0x5501) write$input_event(r0, &(0x7f0000000380)={{}, 0x1, 0x65, 0x1}, 0x18) ioctl$UI_DEV_DESTROY(r0, 0x5502) 79.329588ms ago: executing program 2 (id=551): r0 = fsopen(&(0x7f00000001c0)='bpf\x00', 0x0) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f00000013c0)=[@in={0x2, 0x4e1e, @private=0xa010102}, @in6={0xa, 0x4e21, 0x4, @private2}]}, &(0x7f0000000180)=0x10) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000200)=@filename='mtd0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='jffs2\x00', 0x800000, 0x0) chdir(&(0x7f0000000240)='./file0\x00') ioctl$OCFS2_IOC_INFO(0xffffffffffffffff, 0x80106f05, &(0x7f000000e000)={&(0x7f000000de40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000c980)=@freeinode={{0x4f32494e, 0x8, 0x10, 0x80000000}, [{0x8, 0x8}, {0x6, 0x707}, {0x5, 0x727d3b5a}, {0xfffffffffffffff9, 0xfffffffffffffffd}, {0x80000000, 0x149815c0}, {0x9, 0x9}, {0x81, 0x4fe640fb}, {0x8, 0x5}, {0x10000, 0x7fff}, {0x7, 0xff}, {0x1, 0x3}, {0x8000, 0x9}, {0x5, 0x5}, {0x0, 0x6}, {0x7f}, {0x482a, 0x3}, {0x2, 0x5b}, {0x6, 0xfffffffffffffe87}, {0x3, 0x200000005}, {0xffffffff00000001, 0x7}, {0xcde, 0x9}, {0x7, 0x100}, {0x21}, {0x7fffffff, 0x5}, {0x1, 0x9}, {0x7, 0x3}, {0x4, 0xf}, {0xe2, 0x5}, {0x800, 0x7fff}, {0x8}, {0x578, 0x561c}, {0x7fff}, {0x401, 0xa53}, {0x0, 0x7}, {0x8, 0xbef}, {0x4, 0x3}, {0x6, 0x7f}, {0x2, 0x80000001}, {0x7fffffffffffffff, 0x80}, {0x1c1, 0x2}, {0x100000001, 0x2}, {0x100000000000, 0x5}, {0x2, 0x5}, {0x6, 0x7fffffffffffffff}, {0x9, 0xfffffffffffffcf0}, {0x5, 0xf15d}, {0x91e, 0x4}, {0x8, 0x10001}, {0x1, 0x5}, {0x4, 0x9f28}, {0x9, 0x10001}, {0x0, 0x6bf5}, {0x3ddb17c3, 0x6}, {0x80000001, 0x7}, {0x9, 0xf}, {0x4, 0xfff}, {0x5, 0x9}, {0x200000022f, 0x15}, {0x4, 0x6a6}, {0x1, 0x1}, {0x100000000, 0xd3}, {0x3, 0x2}, {0xfffffffffffffff5}, {0x32f8, 0x8}, {}, {0x2, 0x8}, {0x9}, {0x7, 0xdd7}, {0x0, 0x5}, {0x0, 0x4}, {0xfffffffffffffff8}, {0xb, 0x5}, {0xfffffffffffffff1, 0xf75d}, {0x1, 0x7fffffffffffffff}, {0x8, 0x5}, {0x1774, 0x81}, {0xfffffffffffffff8, 0x1}, {0x6, 0x5}, {0x100000001}, {0x2, 0x401}, {0x1, 0x2}, {0x134, 0x1}, {0x6, 0x8f}, {0x3, 0x8}, {0x8000000000000000, 0x100}, {0x4, 0x1ff}, {0xe00000000}, {0xc, 0x6}, {0xe5, 0x3dbf}, {0x9, 0x5}, {0xffff, 0x7}, {0xd, 0x2}, {0x8, 0x8}, {0xfffffffffffffff7, 0x7fffffff}, {0x9, 0xe}, {0x100000000, 0x2}, {0xffff, 0xd0}, {0x3, 0xfffffffffffffffe}, {0x4, 0x1ad}, {0x7b, 0x8}, {0x5caa, 0x8}, {0x8590000000000, 0x7}, {0x4, 0x3}, {0x12, 0x7}, {0x7, 0x4}, {0x100000000}, {0xb6, 0xa}, {0x8c4, 0x3}, {0x8001, 0x101}, {0xa, 0x3b2}, {0xe, 0xb}, {0x5, 0x8}, {0x7, 0x9a04}, {0x3ff, 0x5}, {0x3, 0x200}, {0x919, 0x4}, {0x4, 0x401}, {0xffffffff00000001, 0x2e53}, {0x27, 0xb63}, {0x1, 0x40}, {0xb, 0x5}, {0x2, 0xfffffffffffffffb}, {0x5, 0x6}, {0x8000000000000001}, {0x7, 0xb}, {0x6, 0x80}, {0x4, 0xb}, {0x51b7, 0x5}, {0xfff, 0x8}, {0x5, 0xffffffffffffffff}, {0x400, 0x10000}, {0x3, 0x4000000000000}, {0x5, 0x600000000}, {0x4, 0x8}, {0x26f, 0x1}, {0x80000001, 0x400}, {0xd5dc, 0x9}, {0x40, 0x8}, {0x100000001, 0x3}, {0xa857, 0xfffffffffffffffb}, {0x1, 0xfff}, {0x0, 0xe00000000000000}, {0x8, 0x1}, {0x7fff, 0x2}, {0x7, 0x6}, {0xd7, 0x7}, {0x7, 0x4}, {0x7, 0xe0}, {0x2, 0x80000001}, {0x401, 0x400000000}, {0x7}, {0x3ff, 0x19c}, {0x5, 0x8}, {0x2, 0x7}, {0x77, 0x81df}, {0x383a, 0x4}, {0xe62, 0x3}, {0x7, 0x3}, {0x10, 0x2}, {0x2, 0x8}, {0xffffffff, 0x7f}, {0x87f, 0xa}, {0x9, 0x2}, {0x1, 0x9b}, {0x2f, 0x5}, {0x1, 0x8000}, {0x14, 0x5}, {0xfffffffffffffff8, 0x8}, {0x3ff, 0x8000}, {0x52eb, 0x7459a7ba}, {0x3, 0x7}, {0x7, 0x1b}, {0x0, 0x1}, {0x5, 0x3}, {0x8, 0x5}, {0x7, 0x80}, {0x10000, 0x6f}, {0x4b, 0x8}, {0xc, 0x9}, {0x2, 0x6}, {0x1, 0x3}, {0x200}, {0xb68a, 0x3}, {0x6, 0x7}, {0x4, 0x7fffffffffffffff}, {0x6, 0x7fffffffffffffff}, {0x5, 0x5}, {0x4, 0xffff}, {0xc, 0x8001}, {0x5, 0x4}, {0x3e, 0x88ad05d}, {0x6, 0x6}, {0x9, 0xffffffffffffff01}, {0x2, 0x7}, {0x80000000, 0x5}, {0x6, 0x4}, {0xc7e, 0x3}, {0x8, 0x5}, {0x8, 0xc6}, {0x6, 0x2000000000000}, {0x4, 0x8}, {0x10001, 0xfffffffffffffffa}, {0x1000, 0xbd1b}, {0x5, 0xcf1f}, {0x2, 0xbc03}, {0x400000000000, 0x8f35}, {0x7fff, 0x5}, {0x3, 0x2}, {0x9, 0x11}, {0x1, 0x8}, {0x8000, 0x9}, {0x80, 0x8000}, {0x9, 0xfffffffffffffffa}, {0x1, 0x1}, {0x9, 0x1}, {0x6, 0x1adb2442}, {0x9, 0x2}, {0x200, 0x4}, {0x4}, {0x9, 0x4}, {0x3, 0x7ff}, {0x55, 0x80000000}, {0x80000001, 0x6}, {0xb, 0x200}, {0xcd38, 0x7}, {0x4, 0x3}, {0x9, 0x6}, {0x6, 0x68}, {0x0, 0x6}, {0x8, 0x8001}, {0x9, 0x5}, {0x5, 0x4}, {0x3, 0xb33}, {0x0, 0x2}, {0x1, 0xe02}, {0x2, 0x6}, {0x5, 0x5}, {0x1000}, {0x669b, 0xdbb}, {0x401, 0x6}, {0xe88b, 0x2f}, {0x4, 0xfff}, {0x4, 0x1}, {0xffffffffffffffff, 0x5}, {0x80000000, 0xfffffffffffff13b}, {0x0, 0xdde2}, {0x80000000, 0x8}, {}, {0x505, 0x7}, {0x1, 0x2}, {0x7}, {0xf96, 0xfffffffffffffffc}, {0xfffffffffffffffa, 0x80000001}, {0x43}, {0x6, 0x1}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x32}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x400448c9, &(0x7f0000000001)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x101042, 0x15) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r4, &(0x7f00000021c0)="75c6c1015909d4338683df9486bbc81e43f13e4926c27c2f82f846633ae45dde55cd4aa48598dfcbe26577ac059a9420bca1c94427a6d7872a1b30832e91813fe7e1af1f00f4587326ea389615a22b9b665a4b77d6cd3efb7c7ef750596fd9d755e7c9200af5a208abf303434848890294b53f279f4390b8cba0f4c94ad8b0815e520566857afa936aea2e23f24e936f8f9b2e7aafcabd0f1fdc885b32e9dcf5eddf7cd4445f872327973e0789fe437e6201e32297c99c6be42731a056ed21fee6df04daae244d4164b1f27764dc0d3b38d824461b54c9b7f13dba393b8e2029454f5174b5a59a35970316b38de13bd00db37eb9029abcf71c734e0a865ce878284540125caad33853dc11039bda8f0fb6bb9f67065a858d9d13aa1e8a79727b376ac3b5e25f688821e19fa5573034c50882e3fcbd111e137b80b428f6986d9d8cdb2a2476fbebf22de118e27f0fc48bcfb54fccde391238eea73f5a9fbe2138ae958f44fcfe66845acb714d9b49bfba663b6fe29e09f58ff81d65abe5516378bc176bf7212ed988d1e306b36a37d35ca97a62fa5c70e76829b3f63b3deaa7b98b67fc19586cc60541fadf4b6c5da31a083e57a34399348f53b9c5ab83579ce5ea883195be71b8383cbc6e6227054f1867bcb321d9da7eff2a93f0487ecf6bd2ae805d95be46bea30d267f52ace8c21410b357fef133ace7eba38a326dae7c708a25320c70f229c555289cd8703b680d78b9c6eac6bc99c8abfe8e656f6054a7cede6330f335e9c43d88f1f31380e575fec7e04b1c8cb7b43288849dc0e1ec01e259a15986e23a501ce360a25ec565e0d7d12a20513e82c89fd4f89774ad4b395191b6a9d6b26c99bccd3bc61668dd642aeddeb506782ee87da02eab31f8281587b0dff57a7dd4d8f470c96b467a711f19855c939ef8b503a302673545eb77ba3e599962eeb4e30d5261490bde68860d14d7dfd2e797674384394a39ba4635f902d15e6198e6a2df8357fd0ef40c5a309a2aafd0d94f2983d83086b93ad787ae6b6c22389cd36ee9e958b6e297123ffa6dddfa0d5f7c56de809681b23b89ddb0f38c889c5d7957d47e2aaa1330b12cde716d47c9d60c5e0ded86c8f3c592394eec7c94740e14fdfe799d75f2417c9c8d7ff3247e85bcecda02f7c22d8133a92bc44f3c96f1b7c24fb8493b117efbb2fab56013a4f442da56c46beee7ff473e8e2618e387cb2576d6a4b1d8937203bd01f5f1f8bc035c4009ac67ebc53f88e314ceeda2c1156e0150ca1c4686db66be31986aac9d0799905058a998bf04b417fefa43a9d28e89eae3e5bce4e645097646708d26789c01ecd2b592bce9caffa134a2a31bdbd14d1cc20ef586e6827a009b3472b3fc6b8e759afce903e35f588416480621d1ffb3d7fb66dfe4f0f00e343128cd677ea9833c979cdf94f3cc3eccca626af6537a268297d860e1ee10dfa3e6ee4b30cc369208ab8d44d52e6bcc961766a303053a8e459bc95be9f0f815aba00a9f9e6d4f8c13289169e6f4c2ad4f4a0ddd88e3c54460fa01814a6e154447bade1c4d2dc99d9eadf2427ba9bffb6c3c1fe76d83971d082f7f60435f226754b647ed02aa4364ed22d4331647f4c7aa8bdf5822ecf2ec217d929e5aff4625fee1dcaf38bf4dcd2233d84eba0667c868a18a39c4337f41e9ac33b94bf7856994efcf2564fb1111518ab8dd5459939043c8d72636fc2b089aa99ff158d252a864cb2281592154ff3699623da1b8dfab8f874c14672e7a3f676a0bc654495dd1779e9ba599bfcab5b77bfdce1429dc68c8738ac23056328c918ff8e6eb735c524ce0a1413cdeebe26906d123999c3445d8a6b74dadc9b2d8718c028b52ca3bc5fd30411673dd5564111dcb4f1423c880c3160d2dd83a41bd76fc80474b7e0601a8bd2708ebe85f1b23e190833485f7f3f43b4767b9aba721711dd79d55ac5aecd9ddaa66b04490f52bf6b6475309f15bb64132dc6111be416267c04a2658c490542a7e04d6a7a9dec7237555cbdb32f051c33018452976101cda7d145f39011ac31d019dddb8755998ad1721a04b3fc3f7bb07b3ac2f2087e8f63c9070c65c509238b9d0e33a596b1247108bb7985b35bc33b9c4426e90554f00b6a9c37d1e9ddc27f2f8b16ec70a8fbf13a48659fd75cf71e245772848b4999d37e1b45a3253ae3900b03acd571f5f4621b5d0b672fd87ee83bc1c0d2c08a478fb57091c1634e10d196b4a185728736e75066eb222bfdb463762e773912d5f78fcaf400531fcb2ebe375ab81be7e5412dc153b18bdd3cb0a271e5c650ee2b3fb41727144659bd9e3867733ef3dafccff61adcbc079f0034080ad6cebd2d591f5519f374c1e9cfcc1e1d149b19ed169f3d0a63ee80513db620807e89ceb0ad9c8a5bfc3e1207aab30df7e460fc715bd0e1cf8bd1f346d56e2046f2174d67e89180e5b80c2b3947a3fa80a5def940eaabd2a53d8658d07dc7290dbbdd5277ae9a5e66a8afdbe591798e2f283903bb389274e70af2b45863e6660b62b31b0b0b7c3785f9b0cc292659f97464089399a3f517a8b3b48eb751b855f37ad65d5f2c8ff377a87225ed7c9a970dcde700c62a107b59d10e8c7a6bc2d218099c457be927e35ca4fcc839a5e77ebd022b12848a85c4611d81c6dfa703dae14cbde0e4f0d4df9c888976b09b36d4b63fd474777e8841fda0fa58a3d4291303440e5c7af3ccf8bb478068577214556f48bc14fe4f25c4566c300cde1b20aeeb90c8b6e14ceea3b1c2545e9add0036af3ef47b70eeb6a4bd945bbd514b6f297992aed30393295ac72a5170b0e4b0048b4b4b16a0174405f6165721e69d5ac1c0a1b1c31f6756a0750ab9cf5e1325b77678266b4ee9e5efab246bdee0f1d48b1281cfaa0578e063caeaab14508a340043e6ea18b495ecfe518aadbd0ba4e6d534376611121917ce1eb5197997daed456437207d1e83ad98aee13e3581b0a826eb34a6ec65b6258b0791a2e86a3cdae26d3ef60cfe77ea622bc234d42530c40bc63f86a66c2e6df3efb6b0b6f1c3370eee8e123fe6d952f03ca7ffb94f2f837296771294febf0e4dc28f626da6b4a5bfc7b4c980e3a1eb2d5fa669bc661be59a73d681cefae5def0b866bf4fd7fcd967f9a3bca09c327aaff7635e218b5b7f822c759fd2a6a0a2ddcbd1daa57aef73d69ca88679dfd39934377321e080f4fccaeb5a08786fbf7c6df97ae830f1b2ab77e66bbb9ed9aea46114638b1afd0443a625f0a6e708db7431ebd946638993ffcc7f837e30f5e66abfff9cddf1f9ceba7b025b2452014616c2a66db5d6f4afaf678b1330a70bbdfbbcfb950df9f75f03eb013189982ba8d204315ecd13d70b3ed75f14386224f83b0c95fa45fb4c40a2e655204a01187aaf705bec8e6dfa8f3a387fded3205a613606b794356818ba193a89c4eb716c66ccda98becddd25e9b681307d87d8bf1f3a581ec11becc96996cdc953fa357a1b9537c25c7ea3524d8a929caef9165970aa400e4a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", 0x2000, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)={0x90, 0x0, 0x7, {0x3, 0x0, 0x716, 0x81, 0x8, 0x2c7, {0x1, 0x38004, 0x4ca, 0x8, 0x1a20, 0x9, 0x5e7, 0x80, 0x9, 0x4000, 0x10000007, 0x0, 0x0, 0x8, 0x10000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000340)='./proc/net/rpc/use-gss-proxy\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='mtd0\x00', &(0x7f0000000480), 0x1080, &(0x7f00000004c0)={[{@gid}, {@uid={'uid', 0x3d, r5}}], [{@dont_measure}, {@fowner_gt={'fowner>', 0xee00}}, {@fsuuid={'fsuuid', 0x3d, {[0x6cca56e1696293af, 0x2c53ca8fb4de314f, 0x30, 0x32, 0x36, 0x35, 0x31, 0x36], 0x2d, [0x64, 0x39, 0x39, 0x38], 0x2d, [0x32, 0x64, 0x66, 0x66], 0x2d, [0x30, 0x38, 0x34, 0x35], 0x2d, [0x37, 0x63, 0x34, 0x30, 0x62, 0x38, 0x63, 0x62]}}}, {@dont_appraise}, {@pcr={'pcr', 0x3d, 0x2c}}]}) pwrite64(r3, &(0x7f0000000140)='2', 0xfdef, 0xe7c) 0s ago: executing program 2 (id=552): syz_usb_connect(0x6, 0x371, &(0x7f0000000280)=ANY=[], 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="110000000400"], 0x50) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r0, 0x2000012, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x4c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) mkdir(&(0x7f0000000540)='./sys\x00', 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x48885) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:01.0/remove\x00', 0x1, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) write(r1, &(0x7f00000000c0)='1\x00', 0x1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000140)={0x2c, r4, 0x1, 0xfffffffd, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x2c}}, 0x20000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newnexthop={0x38, 0x5e, 0x103, 0x70bd28, 0x25dfdbfb, {0x2, 0x0, 0x0, 0x0, 0x4}, [@NHA_ENCAP={0x20, 0x8, 0x0, 0x1, @LWT_BPF_IN={0x1c, 0x1, 0x0, 0x1, @LWT_BPF_PROG_NAME={0x16, 0x2, '+}*-${[)/,},]$$&{\x00'}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x2000c481}, 0x20008010) r5 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r6 = fcntl$dupfd(r5, 0x0, r5) write$tun(r6, &(0x7f0000000040)=ANY=[], 0x103) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000c6a4651437707cbda0", @ANYRES16=r4, @ANYBLOB="010027bd7000ffdbdf25020000000800010000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x51}, 0x4000810) kernel console output (not intermixed with test programs): e0 [ 59.580187][ T6270] ? __pfx_do_sys_openat2+0x10/0x10 [ 59.580213][ T6270] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 59.580232][ T6270] ? __fget_files+0x21f/0x3d0 [ 59.580259][ T6270] __x64_sys_openat+0x12d/0x210 [ 59.580285][ T6270] ? __pfx___x64_sys_openat+0x10/0x10 [ 59.580309][ T6270] ? ksys_write+0x1ac/0x250 [ 59.580339][ T6270] do_syscall_64+0x123/0x790 [ 59.580359][ T6270] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.580377][ T6270] RIP: 0033:0x7f9cb539e159 [ 59.580392][ T6270] 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 [ 59.580408][ T6270] RSP: 002b:00007f9cb628f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 59.580425][ T6270] RAX: ffffffffffffffda RBX: 00007f9cb5625fa0 RCX: 00007f9cb539e159 [ 59.580437][ T6270] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 59.580448][ T6270] RBP: 00007f9cb628f090 R08: 0000000000000000 R09: 0000000000000000 [ 59.580458][ T6270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.580468][ T6270] R13: 00007f9cb5626038 R14: 00007f9cb5625fa0 R15: 00007fff7db21808 [ 59.580494][ T6270] [ 59.582497][ T1348] usb 5-1: USB disconnect, device number 2 [ 59.591099][ T30] usb 6-1: New USB device found, idVendor=06cd, idProduct=0131, bcdDevice=16.60 [ 59.592363][ T30] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 59.597263][ T30] usb 6-1: New USB device strings: Mfr=175, Product=2, SerialNumber=3 [ 59.597284][ T30] usb 6-1: Product: syz [ 59.597296][ T30] usb 6-1: Manufacturer: syz [ 59.597307][ T30] usb 6-1: SerialNumber: syz [ 59.602495][ T1348] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 59.605164][ T30] usb 6-1: config 0 descriptor?? [ 59.614112][ T30] keyspan 6-1:0.0: Keyspan 4 port adapter converter detected [ 59.614357][ T30] keyspan 6-1:0.0: found no endpoint descriptor for endpoint 81 [ 59.614410][ T30] keyspan 6-1:0.0: found no endpoint descriptor for endpoint 88 [ 59.621815][ T1348] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 59.623401][ T30] keyspan 6-1:0.0: found no endpoint descriptor for endpoint 1 [ 59.626122][ T30] usb 6-1: Keyspan 4 port adapter converter now attached to ttyUSB4 [ 59.626847][ T30] keyspan 6-1:0.0: found no endpoint descriptor for endpoint 2 [ 59.627880][ T1348] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 59.629385][ T30] usb 6-1: Keyspan 4 port adapter converter now attached to ttyUSB5 [ 59.631284][ T1348] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 59.631597][ T1348] keyspan 5-1:0.0: device disconnected [ 59.633369][ T30] keyspan 6-1:0.0: found no endpoint descriptor for endpoint 4 [ 59.637918][ T30] usb 6-1: Keyspan 4 port adapter converter now attached to ttyUSB6 [ 59.638656][ T30] keyspan 6-1:0.0: found no endpoint descriptor for endpoint 6 [ 59.640263][ T30] usb 6-1: Keyspan 4 port adapter converter now attached to ttyUSB7 [ 59.816278][ T35] usb 6-1: USB disconnect, device number 4 [ 59.821965][ T35] keyspan_4 ttyUSB4: Keyspan 4 port adapter converter now disconnected from ttyUSB4 [ 59.826048][ T35] keyspan_4 ttyUSB5: Keyspan 4 port adapter converter now disconnected from ttyUSB5 [ 59.830139][ T35] keyspan_4 ttyUSB6: Keyspan 4 port adapter converter now disconnected from ttyUSB6 [ 59.835584][ T35] keyspan_4 ttyUSB7: Keyspan 4 port adapter converter now disconnected from ttyUSB7 [ 59.836184][ T35] keyspan 6-1:0.0: device disconnected [ 59.890287][ T6309] jffs2: notice: (6309) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 59.906695][ T6315] netlink: 20 bytes leftover after parsing attributes in process `syz.3.141'. [ 59.942698][ T6317] jffs2: notice: (6317) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 59.989154][ T6323] netlink: 4 bytes leftover after parsing attributes in process `syz.3.145'. [ 60.042858][ T6326] wg2 speed is unknown, defaulting to 1000 [ 60.044071][ T6326] wg2 speed is unknown, defaulting to 1000 [ 60.044445][ T6326] wg2 speed is unknown, defaulting to 1000 [ 60.090919][ T6328] Falling back ldisc for ttyS3. [ 60.138082][ T6326] infiniband syz1: set active [ 60.138095][ T6326] infiniband syz1: added wg2 [ 60.139354][ T35] wg2 speed is unknown, defaulting to 1000 [ 60.143845][ T6326] smbdirect: ib_dev[syz1]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 60.143866][ T6326] smbdirect: ib_dev[syz1]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 60.143888][ T6326] smbdirect: ib_dev[syz1]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 60.155795][ T6326] RDS/IB: syz1: added [ 60.155819][ T6326] smc: adding ib device syz1 with port count 1 [ 60.155830][ T6326] smc: ib device syz1 port 1 has no pnetid [ 60.155868][ T35] wg2 speed is unknown, defaulting to 1000 [ 60.156775][ T6326] wg2 speed is unknown, defaulting to 1000 [ 60.204269][ T6334] jffs2: notice: (6334) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 60.255932][ T6326] wg2 speed is unknown, defaulting to 1000 [ 60.306014][ T6338] jffs2: notice: (6338) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 60.353498][ T6326] wg2 speed is unknown, defaulting to 1000 [ 60.444546][ T6349] netlink: 20 bytes leftover after parsing attributes in process `syz.0.153'. [ 60.470052][ T6351] binder: 6350:6351 ioctl c0306201 200000000080 returned -14 [ 60.503960][ T6326] wg2 speed is unknown, defaulting to 1000 [ 60.645938][ T6358] sg_write: data in/out 1698758660/120 bytes for SCSI command 0xb-- guessing data in; [ 60.645938][ T6358] program syz.2.156 not setting count and/or reply_len properly [ 60.685724][ T6353] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x7fb6062ed pfn:0x48000 [ 60.685744][ T6353] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 60.685760][ T6353] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 60.685770][ T6353] raw: 00000007fb6062ed 0000000000000000 00000001ffffffff 0000000000000000 [ 60.685776][ T6353] page dumped because: unmovable page [ 60.685783][ T6353] page_owner tracks the page as allocated [ 60.685787][ T6353] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5721, tgid 5721 (syz-executor), ts 46728512002 [ 60.685807][ T6353] post_alloc_hook+0xfd/0x120 [ 60.685826][ T6353] get_page_from_freelist+0x110d/0x35d0 [ 60.685838][ T6353] __alloc_frozen_pages_noprof+0x2eb/0x3300 [ 60.685849][ T6353] alloc_pages_mpol+0x201/0x550 [ 60.685864][ T6353] alloc_pages_noprof+0x1a/0x160 [ 60.685880][ T6353] __vmalloc_node_range_noprof+0x833/0x1420 [ 60.685895][ T6353] vmalloc_user_noprof+0x9e/0xe0 [ 60.685910][ T6353] kcov_ioctl+0x4d/0x760 [ 60.685922][ T6353] __x64_sys_ioctl+0x18e/0x210 [ 60.685933][ T6353] do_syscall_64+0x123/0x790 [ 60.685943][ T6353] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.686256][ T6353] page last free pid 5713 tgid 5713 ts 43586502435 stack trace: [ 60.686268][ T6353] free_unref_folios+0xa4a/0x1790 [ 60.686281][ T6353] folios_put_refs+0x585/0xaa0 [ 60.686296][ T6353] free_pages_and_swap_cache+0x22d/0x3b0 [ 60.686310][ T6353] __tlb_batch_free_encoded_pages+0xe9/0x280 [ 60.686326][ T6353] tlb_finish_mmu+0x1b0/0x810 [ 60.686342][ T6353] unmap_region+0x2d9/0x3b0 [ 60.686359][ T6353] vms_complete_munmap_vmas+0xa4b/0xdd0 [ 60.686376][ T6353] do_vmi_align_munmap+0x44f/0x5f0 [ 60.686386][ T6353] do_vmi_munmap+0x1f8/0x3e0 [ 60.686396][ T6353] __vm_munmap+0x196/0x390 [ 60.686406][ T6353] __x64_sys_munmap+0x59/0x80 [ 60.686420][ T6353] do_syscall_64+0x123/0x790 [ 60.686429][ T6353] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.686464][ T6366] jffs2: notice: (6366) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 60.734689][ T6369] jffs2: notice: (6369) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 60.820474][ T6376] jffs2: notice: (6376) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 60.912326][ T6389] 9pnet_fd: p9_fd_create_unix (6389): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 60.957453][ T6392] jffs2: notice: (6392) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 61.102337][ T6406] netlink: 8 bytes leftover after parsing attributes in process `syz.0.170'. [ 61.837027][ T5097] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 61.950833][ T6426] jffs2: notice: (6426) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 62.019872][ T5097] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 62.019897][ T5097] usb 8-1: too many configurations: 13, using maximum allowed: 8 [ 62.020957][ T5097] usb 8-1: config 0 has no interfaces? [ 62.021323][ T5097] usb 8-1: config 0 has no interfaces? [ 62.021679][ T5097] usb 8-1: config 0 has no interfaces? [ 62.022747][ T5097] usb 8-1: config 0 has no interfaces? [ 62.023145][ T5097] usb 8-1: config 0 has no interfaces? [ 62.023536][ T5097] usb 8-1: config 0 has no interfaces? [ 62.024087][ T5097] usb 8-1: config 0 has no interfaces? [ 62.024447][ T5097] usb 8-1: config 0 has no interfaces? [ 62.025909][ T5097] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.025921][ T5097] usb 8-1: Product: syz [ 62.025928][ T5097] usb 8-1: Manufacturer: syz [ 62.025935][ T5097] usb 8-1: SerialNumber: syz [ 62.030040][ T5097] usb 8-1: config 0 descriptor?? [ 62.095053][ T6444] FAULT_INJECTION: forcing a failure. [ 62.095053][ T6444] name failslab, interval 1, probability 0, space 0, times 0 [ 62.095073][ T6444] CPU: 0 UID: 0 PID: 6444 Comm: syz.0.182 Not tainted syzkaller #0 PREEMPT(full) [ 62.095086][ T6444] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 62.095093][ T6444] Call Trace: [ 62.095097][ T6444] [ 62.095102][ T6444] dump_stack_lvl+0x100/0x190 [ 62.095125][ T6444] should_fail_ex.cold+0x5/0xa [ 62.095142][ T6444] should_failslab+0xc2/0x120 [ 62.095157][ T6444] kmem_cache_alloc_noprof+0x92/0x6a0 [ 62.095170][ T6444] ? anon_vma_clone+0x2b3/0xca0 [ 62.095188][ T6444] anon_vma_clone+0x2b3/0xca0 [ 62.095206][ T6444] __split_vma+0x750/0x1de0 [ 62.095226][ T6444] ? __pfx___split_vma+0x10/0x10 [ 62.095241][ T6444] ? mas_next_slot+0xc05/0x13a0 [ 62.095261][ T6444] vms_gather_munmap_vmas+0x3a5/0x1720 [ 62.095282][ T6444] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 62.095298][ T6444] ? mtree_range_walk+0x72b/0xb70 [ 62.095320][ T6444] ? mas_walk+0x260/0x310 [ 62.095341][ T6444] __mmap_region+0x4cc/0x32e0 [ 62.095359][ T6444] ? find_held_lock+0x2b/0x80 [ 62.095374][ T6444] ? ima_match_policy+0x8b8/0x23e0 [ 62.095391][ T6444] ? __pfx___mmap_region+0x10/0x10 [ 62.095409][ T6444] ? __lock_acquire+0x5c0/0x1f40 [ 62.095428][ T6444] ? process_measurement+0x1567/0x2350 [ 62.095448][ T6444] ? __pfx___might_resched+0x10/0x10 [ 62.095466][ T6444] ? find_held_lock+0x2b/0x80 [ 62.095488][ T6444] ? process_measurement+0x4c8/0x2350 [ 62.095510][ T6444] ? process_measurement+0x4c8/0x2350 [ 62.095529][ T6444] ? down_write+0x146/0x1f0 [ 62.095548][ T6444] ? __lock_acquire+0x5c0/0x1f40 [ 62.095563][ T6444] ? __lock_acquire+0x5c0/0x1f40 [ 62.095576][ T6444] ? lock_acquire+0x1d1/0x380 [ 62.095610][ T6444] mmap_region+0x3db/0x6d0 [ 62.095622][ T6444] ? __pfx_mmap_region+0x10/0x10 [ 62.095633][ T6444] ? shmem_get_unmapped_area+0x141/0x960 [ 62.095649][ T6444] ? selinux_mmap_addr+0x2b/0x110 [ 62.095661][ T6444] ? bpf_lsm_mmap_addr+0x9/0x30 [ 62.095676][ T6444] ? security_mmap_addr+0x71/0x1e0 [ 62.095690][ T6444] ? __get_unmapped_area+0x255/0x3e0 [ 62.095706][ T6444] do_mmap+0x12c7/0x1c30 [ 62.095722][ T6444] ? lock_acquire+0x1d1/0x380 [ 62.095735][ T6444] ? __pfx_do_mmap+0x10/0x10 [ 62.095764][ T6444] ? __pfx_down_write_killable+0x10/0x10 [ 62.095783][ T6444] ? find_held_lock+0x2b/0x80 [ 62.095811][ T6444] vm_mmap_pgoff+0x28d/0x470 [ 62.095840][ T6444] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 62.095859][ T6444] ? lock_acquire+0x1d1/0x380 [ 62.095881][ T6444] ? __mutex_unlock_slowpath+0x35d/0x930 [ 62.095907][ T6444] ksys_mmap_pgoff+0xe4/0x610 [ 62.095931][ T6444] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 62.095951][ T6444] ? fput+0x7c/0x100 [ 62.095976][ T6444] ? ksys_write+0x1ac/0x250 [ 62.095994][ T6444] ? __pfx_ksys_write+0x10/0x10 [ 62.096016][ T6444] __x64_sys_mmap+0x125/0x190 [ 62.096040][ T6444] do_syscall_64+0x123/0x790 [ 62.096060][ T6444] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.096078][ T6444] RIP: 0033:0x7f9cb539e159 [ 62.096094][ T6444] 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 [ 62.096111][ T6444] RSP: 002b:00007f9cb628f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 62.096129][ T6444] RAX: ffffffffffffffda RBX: 00007f9cb5625fa0 RCX: 00007f9cb539e159 [ 62.096141][ T6444] RDX: 0000000000000002 RSI: 0000000000fbe000 RDI: 0000200000000000 [ 62.096152][ T6444] RBP: 00007f9cb628f090 R08: ffffffffffffffff R09: 0000000000000000 [ 62.096163][ T6444] R10: 0000000000000031 R11: 0000000000000246 R12: 0000000000000001 [ 62.096174][ T6444] R13: 00007f9cb5626038 R14: 00007f9cb5625fa0 R15: 00007fff7db21808 [ 62.096199][ T6444] [ 62.234894][ T35] usb 8-1: USB disconnect, device number 2 [ 62.897350][ T35] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 63.037032][ T35] usb 8-1: device descriptor read/64, error -71 [ 63.159887][ T6464] netlink: 'syz.2.187': attribute type 11 has an invalid length. [ 63.161395][ T6464] FAULT_INJECTION: forcing a failure. [ 63.161395][ T6464] name fail_futex, interval 1, probability 0, space 0, times 1 [ 63.161414][ T6464] CPU: 3 UID: 0 PID: 6464 Comm: syz.2.187 Not tainted syzkaller #0 PREEMPT(full) [ 63.161427][ T6464] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 63.161434][ T6464] Call Trace: [ 63.161438][ T6464] [ 63.161442][ T6464] dump_stack_lvl+0x100/0x190 [ 63.161469][ T6464] should_fail_ex.cold+0x5/0xa [ 63.161486][ T6464] get_futex_key+0x1d0/0x14f0 [ 63.161503][ T6464] ? __pfx_get_futex_key+0x10/0x10 [ 63.161522][ T6464] futex_wait_setup+0x91/0x540 [ 63.161538][ T6464] __futex_wait+0x19f/0x300 [ 63.161549][ T6464] ? __pfx___futex_wait+0x10/0x10 [ 63.161559][ T6464] ? __pfx_try_to_wake_up+0x10/0x10 [ 63.161573][ T6464] ? futex_hash+0x311/0x400 [ 63.161588][ T6464] ? __pfx_futex_wake_mark+0x10/0x10 [ 63.161601][ T6464] ? find_held_lock+0x2b/0x80 [ 63.161618][ T6464] ? futex_wake+0x4ea/0x5e0 [ 63.161633][ T6464] futex_wait+0xe6/0x370 [ 63.161644][ T6464] ? __pfx_futex_wait+0x10/0x10 [ 63.161658][ T6464] ? lock_acquire+0x1d1/0x380 [ 63.161670][ T6464] ? __fget_files+0x34/0x3d0 [ 63.161685][ T6464] ? find_held_lock+0x2b/0x80 [ 63.161702][ T6464] do_futex+0x265/0x440 [ 63.161718][ T6464] ? __pfx_do_futex+0x10/0x10 [ 63.161732][ T6464] ? __fget_files+0x21f/0x3d0 [ 63.161750][ T6464] __x64_sys_futex+0x34f/0x4d0 [ 63.161766][ T6464] ? __pfx___x64_sys_getdents+0x10/0x10 [ 63.161780][ T6464] ? __pfx___x64_sys_futex+0x10/0x10 [ 63.161801][ T6464] do_syscall_64+0x123/0x790 [ 63.161813][ T6464] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.161825][ T6464] RIP: 0033:0x7f9d8659e159 [ 63.161835][ T6464] 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 [ 63.161846][ T6464] RSP: 002b:00007f9d874c60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 63.161858][ T6464] RAX: ffffffffffffffda RBX: 00007f9d86825fa8 RCX: 00007f9d8659e159 [ 63.161866][ T6464] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9d86825fa8 [ 63.161872][ T6464] RBP: 00007f9d86825fa0 R08: 0000000000000000 R09: 0000000000000000 [ 63.161879][ T6464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.161886][ T6464] R13: 00007f9d86826038 R14: 00007fffabdcaa40 R15: 00007fffabdcab28 [ 63.161900][ T6464] [ 63.232733][ T6466] jffs2: notice: (6466) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 63.287013][ T35] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 63.338417][ T6472] binder: 6471:6472 ioctl c040583c 200000000240 returned -22 [ 63.339033][ T43] kauditd_printk_skb: 56 callbacks suppressed [ 63.339043][ T43] audit: type=1400 audit(1790339765.217:441): avc: denied { mount } for pid=6471 comm="syz.2.190" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 63.340983][ T6472] binder: 6471:6472 ioctl 5330 0 returned -22 [ 63.341411][ T43] audit: type=1400 audit(1790339765.217:442): avc: denied { transfer } for pid=6471 comm="syz.2.190" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 63.352815][ T43] audit: type=1400 audit(1790339765.227:443): avc: denied { unmount } for pid=5732 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 63.417016][ T35] usb 8-1: device descriptor read/64, error -71 [ 63.453766][ T43] audit: type=1400 audit(1790339765.327:444): avc: denied { append } for pid=6476 comm="syz.2.192" name="card1" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 63.454723][ T6477] FAULT_INJECTION: forcing a failure. [ 63.454723][ T6477] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 63.454742][ T6477] CPU: 2 UID: 0 PID: 6477 Comm: syz.2.192 Not tainted syzkaller #0 PREEMPT(full) [ 63.454755][ T6477] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 63.454762][ T6477] Call Trace: [ 63.454766][ T6477] [ 63.454771][ T6477] dump_stack_lvl+0x100/0x190 [ 63.454790][ T6477] should_fail_ex.cold+0x5/0xa [ 63.454807][ T6477] _copy_to_user+0x32/0xd0 [ 63.454821][ T6477] drm_ioctl+0x608/0xc60 [ 63.454838][ T6477] ? __pfx_drm_setclientcap+0x10/0x10 [ 63.454854][ T6477] ? __pfx_drm_ioctl+0x10/0x10 [ 63.454867][ T6477] ? __fget_files+0x34/0x3d0 [ 63.454887][ T6477] ? selinux_file_ioctl+0x13b/0x290 [ 63.454900][ T6477] ? selinux_file_ioctl+0xb6/0x290 [ 63.454914][ T6477] ? __pfx_drm_ioctl+0x10/0x10 [ 63.454930][ T6477] __x64_sys_ioctl+0x18e/0x210 [ 63.454943][ T6477] do_syscall_64+0x123/0x790 [ 63.454954][ T6477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.454966][ T6477] RIP: 0033:0x7f9d8659e159 [ 63.454975][ T6477] 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 [ 63.454986][ T6477] RSP: 002b:00007f9d874c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 63.454998][ T6477] RAX: ffffffffffffffda RBX: 00007f9d86825fa0 RCX: 00007f9d8659e159 [ 63.455005][ T6477] RDX: 0000200000000000 RSI: 000000004010640d RDI: 0000000000000003 [ 63.455011][ T6477] RBP: 00007f9d874c6090 R08: 0000000000000000 R09: 0000000000000000 [ 63.455018][ T6477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 63.455025][ T6477] R13: 00007f9d86826038 R14: 00007f9d86825fa0 R15: 00007fffabdcab28 [ 63.455040][ T6477] [ 63.505983][ T43] audit: type=1400 audit(1790339765.377:445): avc: denied { map_read map_write } for pid=6430 comm="syz.1.179" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 63.507555][ T43] audit: type=1400 audit(1790339765.387:446): avc: denied { create } for pid=6478 comm="syz.2.193" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 63.507962][ T43] audit: type=1400 audit(1790339765.387:447): avc: denied { connect } for pid=6478 comm="syz.2.193" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 63.514141][ T43] audit: type=1400 audit(1790339765.387:448): avc: denied { write } for pid=6478 comm="syz.2.193" path="socket:[11679]" dev="sockfs" ino=11679 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 63.524374][ T43] audit: type=1400 audit(1790339765.397:449): avc: denied { append } for pid=6430 comm="syz.1.179" name="demux0" dev="devtmpfs" ino=949 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 63.536246][ T6431] netlink: 'syz.1.179': attribute type 30 has an invalid length. [ 63.540242][ T35] usb usb8-port1: attempt power cycle [ 63.560105][ T6431] netlink: 'syz.1.179': attribute type 30 has an invalid length. [ 63.568439][ T5819] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 63.568464][ T5819] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 63.568482][ T5819] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 63.568506][ T5819] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 63.569610][ T43] audit: type=1400 audit(1790339765.447:450): avc: denied { read } for pid=6478 comm="syz.2.193" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 63.722719][ T6488] qnx6: unable to read the first superblock [ 63.722812][ T6488] qnx6: unable to read the first superblock [ 63.722817][ T6488] qnx6: unable to read the first superblock [ 63.771014][ T6492] jffs2: notice: (6492) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 63.772474][ T6495] FAULT_INJECTION: forcing a failure. [ 63.772474][ T6495] name failslab, interval 1, probability 0, space 0, times 0 [ 63.772494][ T6495] CPU: 2 UID: 0 PID: 6495 Comm: syz.2.198 Not tainted syzkaller #0 PREEMPT(full) [ 63.772507][ T6495] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 63.772514][ T6495] Call Trace: [ 63.772518][ T6495] [ 63.772529][ T6495] dump_stack_lvl+0x100/0x190 [ 63.772550][ T6495] should_fail_ex.cold+0x5/0xa [ 63.772566][ T6495] should_failslab+0xc2/0x120 [ 63.772581][ T6495] kmem_cache_alloc_noprof+0x92/0x6a0 [ 63.772595][ T6495] ? skb_clone+0x190/0x400 [ 63.772612][ T6495] skb_clone+0x190/0x400 [ 63.772645][ T6495] netlink_deliver_tap+0xaed/0xcc0 [ 63.772661][ T6495] netlink_unicast+0x6a5/0x850 [ 63.772677][ T6495] ? __pfx_netlink_unicast+0x10/0x10 [ 63.772690][ T6495] ? genl_rcv_msg+0x4be/0x800 [ 63.772708][ T6495] netlink_ack+0x655/0xb80 [ 63.772725][ T6495] netlink_rcv_skb+0x333/0x420 [ 63.772739][ T6495] ? __pfx_genl_rcv_msg+0x10/0x10 [ 63.772755][ T6495] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 63.772774][ T6495] ? netlink_deliver_tap+0x1ae/0xcc0 [ 63.772808][ T6495] genl_rcv+0x28/0x40 [ 63.772823][ T6495] netlink_unicast+0x585/0x850 [ 63.772838][ T6495] ? __pfx_netlink_unicast+0x10/0x10 [ 63.772856][ T6495] netlink_sendmsg+0x8b0/0xda0 [ 63.772872][ T6495] ? __pfx_netlink_sendmsg+0x10/0x10 [ 63.772887][ T6495] ? selinux_socket_sendmsg+0x198/0x2f0 [ 63.772903][ T6495] ____sys_sendmsg+0xa4d/0xbe0 [ 63.772913][ T6495] ? __pfx_netlink_sendmsg+0x10/0x10 [ 63.772927][ T6495] ? __pfx_____sys_sendmsg+0x10/0x10 [ 63.772941][ T6495] ? lock_acquire+0x1d1/0x380 [ 63.772953][ T6495] ? get_pid_task+0x2a/0x250 [ 63.772969][ T6495] ___sys_sendmsg+0x190/0x1e0 [ 63.772982][ T6495] ? __pfx____sys_sendmsg+0x10/0x10 [ 63.772993][ T6495] ? get_pid_task+0x106/0x250 [ 63.773013][ T6495] ? find_held_lock+0x2b/0x80 [ 63.773038][ T6495] __sys_sendmsg+0x160/0x210 [ 63.773053][ T6495] ? __pfx___sys_sendmsg+0x10/0x10 [ 63.773076][ T6495] do_syscall_64+0x123/0x790 [ 63.773088][ T6495] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.773100][ T6495] RIP: 0033:0x7f9d8659e159 [ 63.773109][ T6495] 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 [ 63.773120][ T6495] RSP: 002b:00007f9d874c6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 63.773131][ T6495] RAX: ffffffffffffffda RBX: 00007f9d86825fa0 RCX: 00007f9d8659e159 [ 63.773138][ T6495] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000003 [ 63.773144][ T6495] RBP: 00007f9d874c6090 R08: 0000000000000000 R09: 0000000000000000 [ 63.773151][ T6495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 63.773157][ T6495] R13: 00007f9d86826038 R14: 00007f9d86825fa0 R15: 00007fffabdcab28 [ 63.773171][ T6495] [ 63.850691][ T6498] syz_tun: entered allmulticast mode [ 63.896990][ T35] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 63.904700][ T6503] bond1: down delay (12) is not a multiple of miimon (100), value rounded to 0 ms [ 63.917576][ T35] usb 8-1: device descriptor read/8, error -71 [ 63.970276][ T6512] __nla_validate_parse: 4 callbacks suppressed [ 63.970289][ T6512] netlink: 8 bytes leftover after parsing attributes in process `syz.1.203'. [ 63.970297][ T6512] netlink: 8 bytes leftover after parsing attributes in process `syz.1.203'. [ 63.995090][ T6514] jffs2: notice: (6514) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 64.095352][ T6512] fuse: fd is not a fuse device [ 64.100379][ T6522] binder: 6520:6522 ioctl c0306201 200000000080 returned -14 [ 64.100689][ T6512] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.101219][ T6512] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.101743][ T6522] binder: 6520:6522 ioctl c0306201 2000000003c0 returned -14 [ 64.102140][ T6522] binder_alloc: 6520: binder_alloc_buf, no vma [ 64.105692][ T6512] netlink: 16 bytes leftover after parsing attributes in process `syz.1.203'. [ 64.187031][ T35] usb 8-1: new high-speed USB device number 6 using dummy_hcd [ 64.221460][ T35] usb 8-1: device descriptor read/8, error -71 [ 64.337067][ T5812] usb 5-1: new low-speed USB device number 3 using dummy_hcd [ 64.341509][ T35] usb usb8-port1: unable to enumerate USB device [ 64.499238][ T5812] usb 5-1: unable to get BOS descriptor or descriptor too short [ 64.499277][ T5812] usb 5-1: New USB device found, idVendor=6737, idProduct=0001, bcdDevice=91.80 [ 64.500266][ T5812] usb 5-1: config 142 has an invalid interface number: 251 but max is 0 [ 64.500286][ T5812] usb 5-1: config 142 has no interface number 0 [ 64.500313][ T5812] usb 5-1: config 142 interface 251 altsetting 11 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 64.500332][ T5812] usb 5-1: config 142 interface 251 altsetting 11 endpoint 0x8F is Bulk; changing to Interrupt [ 64.500350][ T5812] usb 5-1: config 142 interface 251 altsetting 11 endpoint 0x1 is Bulk; changing to Interrupt [ 64.500372][ T5812] usb 5-1: config 142 interface 251 has no altsetting 0 [ 64.504363][ T5812] usb 5-1: string descriptor 0 read error: -22 [ 64.504458][ T5812] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.507180][ T6523] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 64.507265][ T6523] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 64.530289][ T5812] cypress_m8 5-1:142.251: HID->COM RS232 Adapter converter detected [ 64.532879][ T5812] usb 5-1: HID->COM RS232 Adapter converter now attached to ttyUSB0 [ 65.269162][ T6523] cyphidcom ttyUSB0: cypress_serial_control - failed to retrieve serial line settings - -32 [ 65.269182][ T6523] cyphidcom ttyUSB0: cypress_m8 suspending failing port 0 - interval might be too short [ 65.269435][ C0] usb 5-1: cypress_read_int_callback - unexpected nonzero read status received: -71 [ 65.537678][ T5804] usb 5-1: USB disconnect, device number 3 [ 65.546662][ T5804] cyphidcom ttyUSB0: HID->COM RS232 Adapter converter now disconnected from ttyUSB0 [ 65.547290][ T5804] cypress_m8 5-1:142.251: device disconnected [ 66.050248][ T6562] netlink: 80 bytes leftover after parsing attributes in process `syz.2.223'. [ 66.088623][ T6567] FAULT_INJECTION: forcing a failure. [ 66.088623][ T6567] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 66.088654][ T6567] CPU: 1 UID: 0 PID: 6567 Comm: syz.0.224 Tainted: G L syzkaller #0 PREEMPT(full) [ 66.088677][ T6567] Tainted: [L]=SOFTLOCKUP [ 66.088683][ T6567] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 66.088692][ T6567] Call Trace: [ 66.088698][ T6567] [ 66.088705][ T6567] dump_stack_lvl+0x100/0x190 [ 66.088733][ T6567] should_fail_ex.cold+0x5/0xa [ 66.088759][ T6567] _copy_to_user+0x32/0xd0 [ 66.088808][ T6567] simple_read_from_buffer+0xcb/0x170 [ 66.088879][ T6567] proc_fail_nth_read+0x1af/0x230 [ 66.088903][ T6567] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 66.088926][ T6567] ? rw_verify_area+0xce/0x6d0 [ 66.088952][ T6567] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 66.088978][ T6567] vfs_read+0x1e4/0xb40 [ 66.089013][ T6567] ? lock_acquire+0x1d1/0x380 [ 66.089030][ T6567] ? __fget_files+0x34/0x3d0 [ 66.089050][ T6567] ? __pfx_vfs_read+0x10/0x10 [ 66.089066][ T6567] ? find_held_lock+0x2b/0x80 [ 66.089089][ T6567] ? __fget_files+0x215/0x3d0 [ 66.089114][ T6567] ? __fget_files+0x21f/0x3d0 [ 66.089141][ T6567] ksys_read+0x12a/0x250 [ 66.089159][ T6567] ? __pfx_ksys_read+0x10/0x10 [ 66.089184][ T6567] do_syscall_64+0x123/0x790 [ 66.089216][ T6567] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 66.089236][ T6567] RIP: 0033:0x7f9cb535e98e [ 66.089250][ T6567] 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 [ 66.089267][ T6567] RSP: 002b:00007f9cb628efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 66.089284][ T6567] RAX: ffffffffffffffda RBX: 00007f9cb628f6c0 RCX: 00007f9cb535e98e [ 66.089295][ T6567] RDX: 000000000000000f RSI: 00007f9cb628f0a0 RDI: 0000000000000005 [ 66.089305][ T6567] RBP: 00007f9cb628f090 R08: 0000000000000000 R09: 0000000000000000 [ 66.089315][ T6567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 66.089324][ T6567] R13: 00007f9cb5626038 R14: 00007f9cb5625fa0 R15: 00007fff7db21808 [ 66.089347][ T6567] [ 66.134482][ T6573] xt_ecn: cannot match TCP bits for non-tcp packets [ 66.134663][ T6573] netlink: 12 bytes leftover after parsing attributes in process `syz.0.227'. [ 66.150502][ T6571] kvm: kvm [6570]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0x40000046) = 0x1216 [ 66.480097][ T1132] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 66.482935][ T1132] ata1.00: configured for UDMA/100 [ 66.570738][ T6598] netlink: 8 bytes leftover after parsing attributes in process `syz.3.232'. [ 66.570993][ T6598] capability: warning: `syz.3.232' uses deprecated v2 capabilities in a way that may be insecure [ 66.574667][ T6598] overlayfs: failed to create directory ./bus/work (errno: 13); mounting read-only [ 66.574689][ T6598] overlayfs: fs on '.' does not support file handles, falling back to index=off,nfs_export=off. [ 66.574765][ T6598] overlayfs: failed to get uuid (/file0, err=-95); falling back to uuid=null. [ 66.663221][ T6607] UDF-fs: warning (device sr0): udf_load_vrs: No VRS found [ 66.663243][ T6607] UDF-fs: Scanning with blocksize 2048 failed [ 66.664029][ T6607] UDF-fs: warning (device sr0): udf_load_vrs: No VRS found [ 66.664041][ T6607] UDF-fs: Scanning with blocksize 4096 failed [ 66.717991][ T5733] Bluetooth: hci0: unexpected event for opcode 0x200a [ 66.911717][ T6631] FAULT_INJECTION: forcing a failure. [ 66.911717][ T6631] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 66.911749][ T6631] CPU: 0 UID: 0 PID: 6631 Comm: syz.2.247 Tainted: G L syzkaller #0 PREEMPT(full) [ 66.911773][ T6631] Tainted: [L]=SOFTLOCKUP [ 66.911779][ T6631] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 66.911789][ T6631] Call Trace: [ 66.911795][ T6631] [ 66.911801][ T6631] dump_stack_lvl+0x100/0x190 [ 66.911830][ T6631] should_fail_ex.cold+0x5/0xa [ 66.911856][ T6631] _copy_from_user+0x2e/0xd0 [ 66.911877][ T6631] kstrtouint_from_user+0xd6/0x1d0 [ 66.911903][ T6631] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 66.911933][ T6631] ? lock_acquire+0x1d1/0x380 [ 66.911957][ T6631] proc_fail_nth_write+0x83/0x220 [ 66.911982][ T6631] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 66.912011][ T6631] vfs_write+0x2aa/0x1050 [ 66.912032][ T6631] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 66.912055][ T6631] ? lock_acquire+0x1d1/0x380 [ 66.912072][ T6631] ? __fget_files+0x34/0x3d0 [ 66.912096][ T6631] ? __pfx_vfs_write+0x10/0x10 [ 66.912113][ T6631] ? find_held_lock+0x2b/0x80 [ 66.912139][ T6631] ? __fget_files+0x215/0x3d0 [ 66.912166][ T6631] ? __fget_files+0x21f/0x3d0 [ 66.912197][ T6631] ksys_write+0x12a/0x250 [ 66.912216][ T6631] ? __pfx_ksys_write+0x10/0x10 [ 66.912242][ T6631] do_syscall_64+0x123/0x790 [ 66.912262][ T6631] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 66.912281][ T6631] RIP: 0033:0x7f9d8655e98e [ 66.912296][ T6631] 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 [ 66.912313][ T6631] RSP: 002b:00007f9d874c5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 66.912332][ T6631] RAX: ffffffffffffffda RBX: 00007f9d874c66c0 RCX: 00007f9d8655e98e [ 66.912344][ T6631] RDX: 0000000000000001 RSI: 00007f9d874c60a0 RDI: 0000000000000004 [ 66.912355][ T6631] RBP: 00007f9d874c6090 R08: 0000000000000000 R09: 0000000000000000 [ 66.912366][ T6631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 66.912377][ T6631] R13: 00007f9d86826038 R14: 00007f9d86825fa0 R15: 00007fffabdcab28 [ 66.912402][ T6631] [ 67.118916][ T6640] warning: `syz.2.252' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 67.125326][ T6645] FAULT_INJECTION: forcing a failure. [ 67.125326][ T6645] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 67.125347][ T6645] CPU: 3 UID: 0 PID: 6645 Comm: syz.1.251 Tainted: G L syzkaller #0 PREEMPT(full) [ 67.125362][ T6645] Tainted: [L]=SOFTLOCKUP [ 67.125366][ T6645] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 67.125373][ T6645] Call Trace: [ 67.125378][ T6645] [ 67.125383][ T6645] dump_stack_lvl+0x100/0x190 [ 67.125407][ T6645] should_fail_ex.cold+0x5/0xa [ 67.125424][ T6645] _copy_to_user+0x32/0xd0 [ 67.125439][ T6645] simple_read_from_buffer+0xcb/0x170 [ 67.125454][ T6645] proc_fail_nth_read+0x1af/0x230 [ 67.125470][ T6645] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 67.125485][ T6645] ? rw_verify_area+0xce/0x6d0 [ 67.125503][ T6645] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 67.125517][ T6645] vfs_read+0x1e4/0xb40 [ 67.125529][ T6645] ? lock_acquire+0x1d1/0x380 [ 67.125540][ T6645] ? __fget_files+0x34/0x3d0 [ 67.125554][ T6645] ? __pfx_vfs_read+0x10/0x10 [ 67.125565][ T6645] ? find_held_lock+0x2b/0x80 [ 67.125580][ T6645] ? __fget_files+0x215/0x3d0 [ 67.125597][ T6645] ? __fget_files+0x21f/0x3d0 [ 67.125615][ T6645] ksys_read+0x12a/0x250 [ 67.125626][ T6645] ? __pfx_ksys_read+0x10/0x10 [ 67.125642][ T6645] do_syscall_64+0x123/0x790 [ 67.125654][ T6645] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.125665][ T6645] RIP: 0033:0x7f753675e98e [ 67.125675][ T6645] 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 [ 67.125686][ T6645] RSP: 002b:00007f75375c3fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 67.125697][ T6645] RAX: ffffffffffffffda RBX: 00007f75375c46c0 RCX: 00007f753675e98e [ 67.125704][ T6645] RDX: 000000000000000f RSI: 00007f75375c40a0 RDI: 0000000000000004 [ 67.125713][ T6645] RBP: 00007f75375c4090 R08: 0000000000000000 R09: 0000000000000000 [ 67.125722][ T6645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 67.125731][ T6645] R13: 00007f7536a26038 R14: 00007f7536a25fa0 R15: 00007fffe4ef7058 [ 67.125754][ T6645] [ 67.172813][ T6649] jffs2: notice: (6649) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 67.231126][ T6656] 9pnet_fd: p9_fd_create_unix (6656): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 67.282441][ T6668] jffs2: notice: (6668) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (1 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 67.370740][ T6677] jffs2: notice: (6677) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (1 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 67.373405][ T5819] nvme nvme0: rdma_resolve_route failed (-110). [ 67.375472][ T6676] nvme nvme0: rdma connection establishment failed (-19) [ 67.453861][ T6697] jffs2: notice: (6697) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 67.522770][ T6716] FAULT_INJECTION: forcing a failure. [ 67.522770][ T6716] name failslab, interval 1, probability 0, space 0, times 0 [ 67.522792][ T6716] CPU: 2 UID: 0 PID: 6716 Comm: syz.1.276 Tainted: G L syzkaller #0 PREEMPT(full) [ 67.522814][ T6716] Tainted: [L]=SOFTLOCKUP [ 67.522818][ T6716] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 67.522828][ T6716] Call Trace: [ 67.522832][ T6716] [ 67.522836][ T6716] dump_stack_lvl+0x100/0x190 [ 67.522856][ T6716] should_fail_ex.cold+0x5/0xa [ 67.522873][ T6716] should_failslab+0xc2/0x120 [ 67.522894][ T6716] __kvmalloc_node_noprof+0x113/0x9b0 [ 67.522910][ T6716] ? bucket_table_alloc.isra.0+0x88/0x460 [ 67.522931][ T6716] bucket_table_alloc.isra.0+0x88/0x460 [ 67.522950][ T6716] __rhashtable_init_noprof+0x43a/0x890 [ 67.522963][ T6716] __rhltable_init_noprof+0x28/0x70 [ 67.522974][ T6716] nf_tables_newtable+0xf70/0x1a90 [ 67.522994][ T6716] ? __pfx_nf_tables_newtable+0x10/0x10 [ 67.523010][ T6716] ? net_generic+0x25/0x2a0 [ 67.523029][ T6716] ? __nla_parse+0x40/0x60 [ 67.523041][ T6716] nfnetlink_rcv_batch+0x1410/0x2880 [ 67.523065][ T6716] ? __pfx_nfnetlink_rcv_batch+0x10/0x10 [ 67.523105][ T6716] ? lock_acquire+0x1d1/0x380 [ 67.523117][ T6716] ? avc_has_perm_noaudit+0x56/0x470 [ 67.523139][ T6716] ? avc_has_perm_noaudit+0x145/0x470 [ 67.523168][ T6716] ? __nla_parse+0x40/0x60 [ 67.523180][ T6716] nfnetlink_rcv+0x3bd/0x440 [ 67.523197][ T6716] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 67.523217][ T6716] netlink_unicast+0x585/0x850 [ 67.523234][ T6716] ? __pfx_netlink_unicast+0x10/0x10 [ 67.523251][ T6716] netlink_sendmsg+0x8b0/0xda0 [ 67.523267][ T6716] ? __pfx_netlink_sendmsg+0x10/0x10 [ 67.523282][ T6716] ? selinux_socket_sendmsg+0x198/0x2f0 [ 67.523297][ T6716] ____sys_sendmsg+0xa4d/0xbe0 [ 67.523307][ T6716] ? __pfx_netlink_sendmsg+0x10/0x10 [ 67.523321][ T6716] ? __pfx_____sys_sendmsg+0x10/0x10 [ 67.523335][ T6716] ? lock_acquire+0x1d1/0x380 [ 67.523346][ T6716] ? get_pid_task+0x2a/0x250 [ 67.523363][ T6716] ___sys_sendmsg+0x190/0x1e0 [ 67.523375][ T6716] ? __pfx____sys_sendmsg+0x10/0x10 [ 67.523386][ T6716] ? get_pid_task+0x106/0x250 [ 67.523409][ T6716] ? find_held_lock+0x2b/0x80 [ 67.523433][ T6716] __sys_sendmsg+0x160/0x210 [ 67.523448][ T6716] ? __pfx___sys_sendmsg+0x10/0x10 [ 67.523471][ T6716] do_syscall_64+0x123/0x790 [ 67.523483][ T6716] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.523495][ T6716] RIP: 0033:0x7f753679e159 [ 67.523504][ T6716] 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 [ 67.523514][ T6716] RSP: 002b:00007f75375c4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 67.523526][ T6716] RAX: ffffffffffffffda RBX: 00007f7536a25fa0 RCX: 00007f753679e159 [ 67.523533][ T6716] RDX: 0000000000000080 RSI: 00002000000000c0 RDI: 0000000000000003 [ 67.523540][ T6716] RBP: 00007f75375c4090 R08: 0000000000000000 R09: 0000000000000000 [ 67.523546][ T6716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 67.523552][ T6716] R13: 00007f7536a26038 R14: 00007f7536a25fa0 R15: 00007fffe4ef7058 [ 67.523567][ T6716] [ 67.557228][ T6719] netlink: 8 bytes leftover after parsing attributes in process `syz.1.277'. [ 67.559076][ T6719] netlink: 8 bytes leftover after parsing attributes in process `syz.1.277'. [ 67.560734][ T6718] ima: policy update failed [ 67.592762][ T6730] netlink: 24 bytes leftover after parsing attributes in process `syz.1.278'. [ 67.650780][ T6733] jffs2: notice: (6733) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 67.794717][ T6748] netlink: 8 bytes leftover after parsing attributes in process `syz.1.282'. [ 68.250060][ T6761] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21785 sclass=netlink_route_socket pid=6761 comm=syz.3.286 [ 68.251550][ T6761] ucma_write: process 156 (syz.3.286) changed security contexts after opening file descriptor, this is not allowed. [ 68.548157][ T6768] jffs2: notice: (6768) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (1 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 68.550329][ T43] kauditd_printk_skb: 43 callbacks suppressed [ 68.550342][ T43] audit: type=1400 audit(1790339770.427:494): avc: denied { write } for pid=6767 comm="syz.0.289" name="/" dev="jffs2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 68.641433][ T43] audit: type=1400 audit(1790339770.517:495): avc: denied { mount } for pid=6773 comm="syz.0.291" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 68.658155][ T43] audit: type=1400 audit(1790339770.537:496): avc: denied { unmount } for pid=5724 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 68.715897][ T6778] x_tables: ip6_tables: sctp match: only valid for protocol 132 [ 70.495389][ T6711] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 70.541178][ T43] audit: type=1400 audit(1790339772.417:497): avc: denied { mount } for pid=6788 comm="syz.3.299" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 70.556559][ T43] audit: type=1400 audit(1790339772.427:498): avc: denied { unmount } for pid=5730 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 70.559690][ T6795] jffs2: notice: (6795) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 70.560620][ T43] audit: type=1400 audit(1790339772.437:499): avc: denied { write } for pid=6794 comm="syz.1.298" name="/" dev="jffs2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 70.763752][ T43] audit: type=1400 audit(1790339772.637:500): avc: denied { watch_mount watch_reads } for pid=6814 comm="syz.1.307" path="/79" dev="tmpfs" ino=443 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 70.781999][ T43] audit: type=1400 audit(1790339772.657:501): avc: denied { read write } for pid=6814 comm="syz.1.307" name="mtrr" dev="proc" ino=4026531995 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 70.782301][ T43] audit: type=1400 audit(1790339772.657:502): avc: denied { open } for pid=6814 comm="syz.1.307" path="/79/proc/mtrr" dev="proc" ino=4026531995 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 70.785602][ T43] audit: type=1400 audit(1790339772.657:503): avc: denied { create } for pid=6814 comm="syz.1.307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 70.925379][ T6829] jffs2: notice: (6829) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 71.004549][ T6840] FAULT_INJECTION: forcing a failure. [ 71.004549][ T6840] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 71.004570][ T6840] CPU: 0 UID: 0 PID: 6840 Comm: syz.1.315 Tainted: G L syzkaller #0 PREEMPT(full) [ 71.004585][ T6840] Tainted: [L]=SOFTLOCKUP [ 71.004589][ T6840] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 71.004596][ T6840] Call Trace: [ 71.004600][ T6840] [ 71.004604][ T6840] dump_stack_lvl+0x100/0x190 [ 71.004633][ T6840] should_fail_ex.cold+0x5/0xa [ 71.004650][ T6840] _copy_to_user+0x32/0xd0 [ 71.004668][ T6840] simple_read_from_buffer+0xcb/0x170 [ 71.004683][ T6840] proc_fail_nth_read+0x1af/0x230 [ 71.004699][ T6840] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 71.004714][ T6840] ? rw_verify_area+0xce/0x6d0 [ 71.004731][ T6840] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 71.004745][ T6840] vfs_read+0x1e4/0xb40 [ 71.004780][ T6840] ? lock_acquire+0x1d1/0x380 [ 71.004793][ T6840] ? __fget_files+0x34/0x3d0 [ 71.004807][ T6840] ? __pfx_vfs_read+0x10/0x10 [ 71.004817][ T6840] ? find_held_lock+0x2b/0x80 [ 71.004833][ T6840] ? __fget_files+0x215/0x3d0 [ 71.004849][ T6840] ? __fget_files+0x21f/0x3d0 [ 71.004867][ T6840] ksys_read+0x12a/0x250 [ 71.004878][ T6840] ? __pfx_ksys_read+0x10/0x10 [ 71.004894][ T6840] do_syscall_64+0x123/0x790 [ 71.004910][ T6840] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.004922][ T6840] RIP: 0033:0x7f753675e98e [ 71.004931][ T6840] 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 [ 71.004943][ T6840] RSP: 002b:00007f75375c3fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 71.004954][ T6840] RAX: ffffffffffffffda RBX: 00007f75375c46c0 RCX: 00007f753675e98e [ 71.004961][ T6840] RDX: 000000000000000f RSI: 00007f75375c40a0 RDI: 0000000000000003 [ 71.004968][ T6840] RBP: 00007f75375c4090 R08: 0000000000000000 R09: 0000000000000000 [ 71.004974][ T6840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 71.004981][ T6840] R13: 00007f7536a26038 R14: 00007f7536a25fa0 R15: 00007fffe4ef7058 [ 71.005000][ T6840] [ 71.127959][ T6848] 9pnet_fd: Insufficient options for proto=fd [ 71.131528][ T1442] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.131640][ T1442] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.138339][ T850] cfg80211: failed to load regulatory.db [ 71.249323][ T6858] jffs2: notice: (6858) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 71.277263][ T35] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 71.407038][ T35] usb 5-1: device descriptor read/64, error -71 [ 71.470896][ T6868] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.606876][ T5803] tipc: Subscription rejected, illegal request [ 71.647042][ T35] usb 5-1: new full-speed USB device number 5 using dummy_hcd [ 71.649190][ T6878] lo: entered allmulticast mode [ 71.649574][ T6878] bond0: entered allmulticast mode [ 71.649807][ T6878] dummy0: entered allmulticast mode [ 71.650047][ T6878] eql: entered allmulticast mode [ 71.650128][ T6878] ifb0: entered allmulticast mode [ 71.650324][ T6878] ifb1: entered allmulticast mode [ 71.653684][ T6878] e1000 0000:00:06.0 eth0: entered allmulticast mode [ 71.664853][ T6878] e1000e 0000:00:02.0 eth1: entered allmulticast mode [ 71.667846][ T6878] mac80211_hwsim hwsim0 wlan0: entered allmulticast mode [ 71.668108][ T6878] mac80211_hwsim hwsim1 wlan1: entered allmulticast mode [ 71.668593][ T6878] hwsim0: entered allmulticast mode [ 71.668730][ T6878] ieee802154 phy0 wpan0: entered allmulticast mode [ 71.668902][ T6878] ieee802154 phy1 wpan1: entered allmulticast mode [ 71.669037][ T6878] teql0: entered allmulticast mode [ 71.669126][ T6878] tunl0: entered allmulticast mode [ 71.669247][ T6878] gre0: entered allmulticast mode [ 71.669316][ T6878] gretap0: entered allmulticast mode [ 71.669382][ T6878] erspan0: entered allmulticast mode [ 71.669452][ T6878] ip_vti0: entered allmulticast mode [ 71.669578][ T6878] ip6_vti0: entered allmulticast mode [ 71.669683][ T6878] sit0: entered allmulticast mode [ 71.669777][ T6878] ip6tnl0: entered allmulticast mode [ 71.669872][ T6878] ip6gre0: entered allmulticast mode [ 71.669987][ T6878] lapb0: entered allmulticast mode [ 71.670125][ T6878] lapb1: entered allmulticast mode [ 71.670275][ T6878] lapb2: entered allmulticast mode [ 71.670421][ T6878] lapb3: entered allmulticast mode [ 71.670561][ T6878] lapb4: entered allmulticast mode [ 71.670686][ T6878] lapb5: entered allmulticast mode [ 71.670811][ T6878] lapb6: entered allmulticast mode [ 71.671148][ T6878] lowpan0: entered allmulticast mode [ 71.777098][ T35] usb 5-1: device descriptor read/64, error -71 [ 71.888407][ T35] usb usb5-port1: attempt power cycle [ 72.074624][ T6903] ip6t_hbh: too many supported opts specified [ 72.157005][ T1039] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 72.227084][ T35] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 72.250511][ T35] usb 5-1: device descriptor read/8, error -71 [ 72.308904][ T1039] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 72.309843][ T1039] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 16 [ 72.309866][ T1039] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 72.311730][ T1039] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.311750][ T1039] usb 6-1: Product: ﮋ⬶꯮㚙䂓ã†ê§§çŒŠä´é–趾䚃鶤å»â³†è‘©é¡œï¼‡Ô®ä£–蘔果祺â¡ç•œé¼¢ä†ˆìš¾æªéš²îªî¶·ç¹•ã§çœ©åœ‚èµ¹êŒé—䀺䞒視缕஼夣૎뚫⶜┚훹î¾á„ˆå¬œê‰Œî®šë­¿í Ìžï£šéœ±è«¤í–·ä“–掸朾⡆ꤥ໲ຢ㔞괮燜䀞켔洫咬芒﨔톡å…퇟ìœç­ªå¼˜ê¯•å’Œá‡¹ä¨§Þ¾å¦Žæ«¯ç’«ç¥•î¼‘㨦胶挧䴇紓䢑á‹î”ⷿ棘鰛뮿á–୺쒣ᎆ겒ὠ[ 72.311781][ T1039] usb 6-1: Manufacturer: 䓅দ硠䌈⛗襼퓤僒䪸꘳æ‘픎ã‡á°¶ëºâ¯áˆ²ì³—é’‡ê˜á™§éŠ„æ­æ…ì‰é™Šæ©“ì²” [ 72.311797][ T1039] usb 6-1: SerialNumber: 駖ã¤ä¥â‡¯Þ¶äŸ¦éŒ¦ï¥ [ 72.487149][ T35] usb 5-1: new full-speed USB device number 7 using dummy_hcd [ 72.507766][ T35] usb 5-1: device descriptor read/8, error -71 [ 72.531118][ T1039] cdc_ncm 6-1:1.0: bind() failure [ 72.533718][ T1039] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 72.533741][ T1039] cdc_ncm 6-1:1.1: bind() failure [ 72.537358][ T1039] usb 6-1: USB disconnect, device number 5 [ 72.618783][ T35] usb usb5-port1: unable to enumerate USB device [ 72.685107][ T6908] syzkaller1: entered promiscuous mode [ 72.685127][ T6908] syzkaller1: entered allmulticast mode [ 72.726686][ T6909] ip_tables: iptables: counters copy to user failed while replacing table [ 72.843899][ T6913] SELinux: Context system_u:object_r:hald_acl_exec_t:s0 is not valid (left unmapped). [ 73.109813][ T6919] IPVS: set_ctl: invalid protocol: 51 172.30.1.2:20000 [ 73.592299][ T6923] FAULT_INJECTION: forcing a failure. [ 73.592299][ T6923] name failslab, interval 1, probability 0, space 0, times 0 [ 73.592321][ T6923] CPU: 2 UID: 0 PID: 6923 Comm: syz.3.345 Tainted: G L syzkaller #0 PREEMPT(full) [ 73.592336][ T6923] Tainted: [L]=SOFTLOCKUP [ 73.592340][ T6923] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 73.592347][ T6923] Call Trace: [ 73.592351][ T6923] [ 73.592355][ T6923] dump_stack_lvl+0x100/0x190 [ 73.592387][ T6923] should_fail_ex.cold+0x5/0xa [ 73.592403][ T6923] should_failslab+0xc2/0x120 [ 73.592421][ T6923] kmem_cache_alloc_noprof+0x92/0x6a0 [ 73.592435][ T6923] ? skb_clone+0x190/0x400 [ 73.592455][ T6923] skb_clone+0x190/0x400 [ 73.592470][ T6923] netlink_deliver_tap+0xaed/0xcc0 [ 73.592486][ T6923] netlink_unicast+0x6a5/0x850 [ 73.592502][ T6923] ? __pfx_netlink_unicast+0x10/0x10 [ 73.592515][ T6923] ? genl_rcv_msg+0x4be/0x800 [ 73.592533][ T6923] netlink_ack+0x655/0xb80 [ 73.592550][ T6923] netlink_rcv_skb+0x333/0x420 [ 73.592564][ T6923] ? __pfx_genl_rcv_msg+0x10/0x10 [ 73.592580][ T6923] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 73.592599][ T6923] ? netlink_deliver_tap+0x1ae/0xcc0 [ 73.592614][ T6923] genl_rcv+0x28/0x40 [ 73.592628][ T6923] netlink_unicast+0x585/0x850 [ 73.592643][ T6923] ? __pfx_netlink_unicast+0x10/0x10 [ 73.592661][ T6923] netlink_sendmsg+0x8b0/0xda0 [ 73.592676][ T6923] ? __pfx_netlink_sendmsg+0x10/0x10 [ 73.592691][ T6923] ? selinux_socket_sendmsg+0x198/0x2f0 [ 73.592707][ T6923] ____sys_sendmsg+0xa4d/0xbe0 [ 73.592717][ T6923] ? __pfx_netlink_sendmsg+0x10/0x10 [ 73.592731][ T6923] ? __pfx_____sys_sendmsg+0x10/0x10 [ 73.592770][ T6923] ? lock_acquire+0x1d1/0x380 [ 73.592785][ T6923] ? get_pid_task+0x2a/0x250 [ 73.592801][ T6923] ___sys_sendmsg+0x190/0x1e0 [ 73.592814][ T6923] ? __pfx____sys_sendmsg+0x10/0x10 [ 73.592825][ T6923] ? get_pid_task+0x106/0x250 [ 73.592846][ T6923] ? find_held_lock+0x2b/0x80 [ 73.592870][ T6923] __sys_sendmsg+0x160/0x210 [ 73.592885][ T6923] ? __pfx___sys_sendmsg+0x10/0x10 [ 73.592907][ T6923] do_syscall_64+0x123/0x790 [ 73.592924][ T6923] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.592936][ T6923] RIP: 0033:0x7fd5cf19e159 [ 73.592945][ T6923] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 73.592956][ T6923] RSP: 002b:00007fd5d00de028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 73.592967][ T6923] RAX: ffffffffffffffda RBX: 00007fd5cf425fa0 RCX: 00007fd5cf19e159 [ 73.592974][ T6923] RDX: 0000000000000000 RSI: 0000200000001080 RDI: 0000000000000003 [ 73.592981][ T6923] RBP: 00007fd5d00de090 R08: 0000000000000000 R09: 0000000000000000 [ 73.592987][ T6923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 73.592994][ T6923] R13: 00007fd5cf426038 R14: 00007fd5cf425fa0 R15: 00007fff7476de78 [ 73.593008][ T6923] [ 73.756135][ T43] kauditd_printk_skb: 19 callbacks suppressed [ 73.756148][ T43] audit: type=1400 audit(1790339775.627:523): avc: denied { create } for pid=6932 comm="syz.3.349" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 73.763303][ T43] audit: type=1400 audit(1790339775.637:524): avc: denied { ioctl } for pid=6932 comm="syz.3.349" path="socket:[13108]" dev="sockfs" ino=13108 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 73.763601][ T43] audit: type=1400 audit(1790339775.637:525): avc: denied { write } for pid=6932 comm="syz.3.349" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 73.795137][ T6930] __nla_validate_parse: 2 callbacks suppressed [ 73.795156][ T6930] netlink: 12 bytes leftover after parsing attributes in process `syz.2.348'. [ 73.799215][ T6930] FAULT_INJECTION: forcing a failure. [ 73.799215][ T6930] name failslab, interval 1, probability 0, space 0, times 0 [ 73.799244][ T6930] CPU: 2 UID: 0 PID: 6930 Comm: syz.2.348 Tainted: G L syzkaller #0 PREEMPT(full) [ 73.799268][ T6930] Tainted: [L]=SOFTLOCKUP [ 73.799275][ T6930] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 73.799286][ T6930] Call Trace: [ 73.799292][ T6930] [ 73.799298][ T6930] dump_stack_lvl+0x100/0x190 [ 73.799329][ T6930] should_fail_ex.cold+0x5/0xa [ 73.799355][ T6930] should_failslab+0xc2/0x120 [ 73.799380][ T6930] __kmalloc_noprof+0xfc/0x840 [ 73.799401][ T6930] ? hash_ipportnet6_add+0x158d/0x31b0 [ 73.799433][ T6930] hash_ipportnet6_add+0x158d/0x31b0 [ 73.799471][ T6930] ? __pfx_hash_ipportnet6_add+0x10/0x10 [ 73.799495][ T6930] ? __lock_acquire+0x5c0/0x1f40 [ 73.799518][ T6930] hash_ipportnet6_uadt+0xc4e/0x1100 [ 73.799538][ T6930] ? __pfx_hash_ipportnet6_add+0x10/0x10 [ 73.799560][ T6930] ? __pfx_hash_ipportnet6_uadt+0x10/0x10 [ 73.799588][ T6930] ? find_held_lock+0x2b/0x80 [ 73.799612][ T6930] ? is_bpf_text_address+0x8a/0x1a0 [ 73.799636][ T6930] ? is_bpf_text_address+0x8a/0x1a0 [ 73.799662][ T6930] call_ad.isra.0+0x171/0x950 [ 73.799694][ T6930] ? __pfx_call_ad.isra.0+0x10/0x10 [ 73.799720][ T6930] ? __pfx___nla_validate_parse+0x10/0x10 [ 73.799748][ T6930] ? __nla_parse+0x40/0x60 [ 73.799766][ T6930] ip_set_ad.isra.0+0x3f1/0x8b0 [ 73.799790][ T6930] ? __pfx_ip_set_ad.isra.0+0x10/0x10 [ 73.799808][ T6930] ? trace_contention_end+0x126/0x160 [ 73.799847][ T6930] ? find_held_lock+0x2b/0x80 [ 73.799879][ T6930] nfnetlink_rcv_msg+0x9d5/0x11e0 [ 73.799913][ T6930] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 73.799942][ T6930] ? __lock_acquire+0x5c0/0x1f40 [ 73.799996][ T6930] ? avc_has_perm_noaudit+0x145/0x470 [ 73.800031][ T6930] netlink_rcv_skb+0x159/0x420 [ 73.800054][ T6930] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 73.800081][ T6930] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 73.800113][ T6930] ? ns_capable+0xd2/0xf0 [ 73.800135][ T6930] nfnetlink_rcv+0x1b3/0x440 [ 73.800159][ T6930] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 73.800185][ T6930] ? netlink_deliver_tap+0x1ae/0xcc0 [ 73.800210][ T6930] netlink_unicast+0x585/0x850 [ 73.800235][ T6930] ? __pfx_netlink_unicast+0x10/0x10 [ 73.800264][ T6930] netlink_sendmsg+0x8b0/0xda0 [ 73.800288][ T6930] ? __pfx_netlink_sendmsg+0x10/0x10 [ 73.800312][ T6930] ? selinux_socket_sendmsg+0x198/0x2f0 [ 73.800337][ T6930] ____sys_sendmsg+0xa4d/0xbe0 [ 73.800353][ T6930] ? __pfx_netlink_sendmsg+0x10/0x10 [ 73.800376][ T6930] ? __pfx_____sys_sendmsg+0x10/0x10 [ 73.800399][ T6930] ? lock_acquire+0x1d1/0x380 [ 73.800420][ T6930] ? get_pid_task+0x2a/0x250 [ 73.800446][ T6930] ___sys_sendmsg+0x190/0x1e0 [ 73.800466][ T6930] ? __pfx____sys_sendmsg+0x10/0x10 [ 73.800485][ T6930] ? get_pid_task+0x106/0x250 [ 73.800518][ T6930] ? find_held_lock+0x2b/0x80 [ 73.800558][ T6930] __sys_sendmsg+0x160/0x210 [ 73.800582][ T6930] ? __pfx___sys_sendmsg+0x10/0x10 [ 73.800618][ T6930] do_syscall_64+0x123/0x790 [ 73.800638][ T6930] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.800657][ T6930] RIP: 0033:0x7f9d8659e159 [ 73.800673][ T6930] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 73.800689][ T6930] RSP: 002b:00007f9d874c6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 73.800707][ T6930] RAX: ffffffffffffffda RBX: 00007f9d86825fa0 RCX: 00007f9d8659e159 [ 73.800718][ T6930] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 000000000000000a [ 73.800730][ T6930] RBP: 00007f9d874c6090 R08: 0000000000000000 R09: 0000000000000000 [ 73.800760][ T6930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 73.800772][ T6930] R13: 00007f9d86826038 R14: 00007f9d86825fa0 R15: 00007fffabdcab28 [ 73.800798][ T6930] [ 73.850138][ T6938] overlayfs: workdir and upperdir must reside under the same mount [ 73.854829][ T6938] faux_driver vgem: [drm] Unknown color mode 7; guessing buffer size. [ 73.979703][ T6948] netlink: 'syz.3.354': attribute type 12 has an invalid length. [ 73.979724][ T6948] netlink: 248 bytes leftover after parsing attributes in process `syz.3.354'. [ 73.992704][ T43] audit: type=1400 audit(1790339775.867:526): avc: denied { connect } for pid=6949 comm="syz.2.355" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 74.012992][ T5803] tipc: Subscription rejected, illegal request [ 74.054860][ T43] audit: type=1400 audit(1790339775.927:527): avc: denied { setattr } for pid=6953 comm="syz.3.357" name="RAW" dev="sockfs" ino=13150 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 74.165180][ T43] audit: type=1400 audit(1790339776.037:528): avc: denied { write } for pid=6961 comm="syz.0.361" name="/" dev="9p" ino=71827863 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 74.165214][ T43] audit: type=1400 audit(1790339776.037:529): avc: denied { write } for pid=6961 comm="syz.0.361" name="/" dev="9p" ino=71827863 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 74.165234][ T43] audit: type=1400 audit(1790339776.037:530): avc: denied { rename } for pid=6961 comm="syz.0.361" name="file0" dev="9p" ino=71827889 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 74.167754][ T43] audit: type=1400 audit(1790339776.037:531): avc: denied { add_name } for pid=6961 comm="syz.0.361" name="file1" dev="9p" ino=71827903 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 74.167781][ T43] audit: type=1400 audit(1790339776.037:532): avc: denied { unlink } for pid=6961 comm="syz.0.361" name="file1" dev="9p" ino=71827903 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 74.180156][ T6969] tipc: Started in network mode [ 74.180168][ T6969] tipc: Node identity 1000001, cluster identity 4369 [ 74.180174][ T6969] tipc: Node number set to 16777217 [ 74.181241][ T6969] tipc: Cannot configure node identity twice [ 74.183003][ T6962] tipc: New replicast peer: 127.0.0.1 [ 74.185408][ T6962] tipc: Enabled bearer , priority 10 [ 74.364798][ T6973] bond0: (slave bond_slave_0): Releasing backup interface [ 74.395505][ T6978] netlink: 28 bytes leftover after parsing attributes in process `syz.1.366'. [ 74.530764][ T5819] tipc: Subscription rejected, illegal request [ 74.541666][ T6981] netlink: 16 bytes leftover after parsing attributes in process `syz.1.367'. [ 74.541686][ T6981] ksmbd: Unknown IPC event: 0, ignore. [ 74.797750][ T1039] usb 8-1: new full-speed USB device number 7 using dummy_hcd [ 74.898551][ T7006] ip_tables: iptables: counters copy to user failed while replacing table [ 74.937165][ T1039] usb 8-1: device descriptor read/64, error -71 [ 75.010791][ T7010] xt_hashlimit: size too large, truncated to 1048576 [ 75.069111][ T7011] dummy0: left allmulticast mode [ 75.073111][ T7011] lapb0: left allmulticast mode [ 75.186983][ T1039] usb 8-1: new full-speed USB device number 8 using dummy_hcd [ 75.337360][ T1039] usb 8-1: device descriptor read/64, error -71 [ 75.397943][ T850] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 75.457270][ T1039] usb usb8-port1: attempt power cycle [ 75.549635][ T850] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 75.549660][ T850] usb 7-1: too many configurations: 13, using maximum allowed: 8 [ 75.550739][ T850] usb 7-1: config 0 has no interfaces? [ 75.551148][ T850] usb 7-1: config 0 has no interfaces? [ 75.551560][ T850] usb 7-1: config 0 has no interfaces? [ 75.551923][ T850] usb 7-1: config 0 has no interfaces? [ 75.552282][ T850] usb 7-1: config 0 has no interfaces? [ 75.552652][ T850] usb 7-1: config 0 has no interfaces? [ 75.553011][ T850] usb 7-1: config 0 has no interfaces? [ 75.553406][ T850] usb 7-1: config 0 has no interfaces? [ 75.554967][ T850] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.554979][ T850] usb 7-1: Product: syz [ 75.554986][ T850] usb 7-1: Manufacturer: syz [ 75.554994][ T850] usb 7-1: SerialNumber: syz [ 75.556593][ T850] usb 7-1: config 0 descriptor?? [ 75.593528][ T5819] tipc: Subscription rejected, illegal request [ 75.660986][ T7042] jffs2: notice: (7042) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 75.694530][ T7047] netlink: 'syz.1.384': attribute type 1 has an invalid length. [ 75.694545][ T7047] netlink: 8 bytes leftover after parsing attributes in process `syz.1.384'. [ 75.694554][ T7047] netlink: 'syz.1.384': attribute type 1 has an invalid length. [ 75.694561][ T7047] netlink: 8 bytes leftover after parsing attributes in process `syz.1.384'. [ 75.694591][ T7047] iwpm_send_hello: Unable to send a nlmsg [ 75.764614][ T5876] usb 7-1: USB disconnect, device number 4 [ 75.797034][ T1039] usb 8-1: new full-speed USB device number 9 using dummy_hcd [ 75.818213][ T1039] usb 8-1: device descriptor read/8, error -71 [ 75.862799][ T7057] EXT4-fs (sda1): re-mounted 4f91c6db-4997-4bb4-91b8-7e83a20c1bf1. [ 76.007708][ T7070] jffs2: notice: (7070) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 76.057340][ T1039] usb 8-1: new full-speed USB device number 10 using dummy_hcd [ 76.077678][ T1039] usb 8-1: device descriptor read/8, error -71 [ 76.110429][ T7084] FAULT_INJECTION: forcing a failure. [ 76.110429][ T7084] name failslab, interval 1, probability 0, space 0, times 0 [ 76.110452][ T7084] CPU: 1 UID: 0 PID: 7084 Comm: syz.1.397 Tainted: G L syzkaller #0 PREEMPT(full) [ 76.110470][ T7084] Tainted: [L]=SOFTLOCKUP [ 76.110474][ T7084] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 76.110482][ T7084] Call Trace: [ 76.110486][ T7084] [ 76.110491][ T7084] dump_stack_lvl+0x100/0x190 [ 76.110512][ T7084] should_fail_ex.cold+0x5/0xa [ 76.110531][ T7084] should_failslab+0xc2/0x120 [ 76.110547][ T7084] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 76.110562][ T7084] ? __d_alloc+0x35/0xa50 [ 76.110581][ T7084] __d_alloc+0x35/0xa50 [ 76.110596][ T7084] ? lockdep_init_map_type+0x5c/0x250 [ 76.110611][ T7084] d_make_root+0x3e/0x90 [ 76.110627][ T7084] shmem_fill_super+0xc16/0x13e0 [ 76.110642][ T7084] ? __pfx_cred_has_capability.isra.0+0x10/0x10 [ 76.110659][ T7084] ? __pfx_shmem_fill_super+0x10/0x10 [ 76.110675][ T7084] ? cap_capable+0x107/0x430 [ 76.110687][ T7084] ? __pfx_shmem_fill_super+0x10/0x10 [ 76.110701][ T7084] get_tree_nodev+0xdd/0x190 [ 76.110714][ T7084] vfs_get_tree+0x92/0x320 [ 76.110732][ T7084] path_mount+0x7d0/0x24c0 [ 76.110751][ T7084] ? __pfx_path_mount+0x10/0x10 [ 76.110768][ T7084] ? lockdep_hardirqs_on+0x7d/0x110 [ 76.110787][ T7084] ? putname+0xb1/0x110 [ 76.110801][ T7084] ? kmem_cache_free+0x127/0x6c0 [ 76.110816][ T7084] ? __x64_sys_mount+0x293/0x310 [ 76.110833][ T7084] __x64_sys_mount+0x293/0x310 [ 76.110850][ T7084] ? __pfx___x64_sys_mount+0x10/0x10 [ 76.110872][ T7084] do_syscall_64+0x123/0x790 [ 76.110884][ T7084] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.110895][ T7084] RIP: 0033:0x7f753679e159 [ 76.110906][ T7084] 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 [ 76.110918][ T7084] RSP: 002b:00007f75375c4028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 76.110929][ T7084] RAX: ffffffffffffffda RBX: 00007f7536a25fa0 RCX: 00007f753679e159 [ 76.110938][ T7084] RDX: 0000200000000540 RSI: 0000200000003c40 RDI: 0000000000000000 [ 76.110944][ T7084] RBP: 00007f753683506b R08: 0000200000000700 R09: 0000000000000000 [ 76.110951][ T7084] R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000000 [ 76.110958][ T7084] R13: 00007f7536a26038 R14: 00007f7536a25fa0 R15: 00007fffe4ef7058 [ 76.110973][ T7084] [ 76.120695][ T7081] jffs2: notice: (7081) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 76.188819][ T1039] usb usb8-port1: unable to enumerate USB device [ 76.214192][ T7091] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1541 sclass=netlink_route_socket pid=7091 comm=syz.1.400 [ 76.259392][ T7095] FAULT_INJECTION: forcing a failure. [ 76.259392][ T7095] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 76.259413][ T7095] CPU: 2 UID: 0 PID: 7095 Comm: syz.1.402 Tainted: G L syzkaller #0 PREEMPT(full) [ 76.259428][ T7095] Tainted: [L]=SOFTLOCKUP [ 76.259432][ T7095] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 76.259439][ T7095] Call Trace: [ 76.259443][ T7095] [ 76.259448][ T7095] dump_stack_lvl+0x100/0x190 [ 76.259468][ T7095] should_fail_ex.cold+0x5/0xa [ 76.259501][ T7095] _copy_to_user+0x32/0xd0 [ 76.259518][ T7095] simple_read_from_buffer+0xcb/0x170 [ 76.259534][ T7095] proc_fail_nth_read+0x1af/0x230 [ 76.259549][ T7095] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 76.259564][ T7095] ? rw_verify_area+0xce/0x6d0 [ 76.259582][ T7095] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 76.259596][ T7095] vfs_read+0x1e4/0xb40 [ 76.259607][ T7095] ? lock_acquire+0x1d1/0x380 [ 76.259619][ T7095] ? __fget_files+0x34/0x3d0 [ 76.259633][ T7095] ? __pfx_vfs_read+0x10/0x10 [ 76.259644][ T7095] ? find_held_lock+0x2b/0x80 [ 76.259659][ T7095] ? __fget_files+0x215/0x3d0 [ 76.259676][ T7095] ? __fget_files+0x21f/0x3d0 [ 76.259694][ T7095] ksys_read+0x12a/0x250 [ 76.259705][ T7095] ? __pfx_ksys_read+0x10/0x10 [ 76.259721][ T7095] do_syscall_64+0x123/0x790 [ 76.259734][ T7095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.259745][ T7095] RIP: 0033:0x7f753675e98e [ 76.259754][ T7095] 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 [ 76.259765][ T7095] RSP: 002b:00007f75375c3fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 76.259776][ T7095] RAX: ffffffffffffffda RBX: 00007f75375c46c0 RCX: 00007f753675e98e [ 76.259783][ T7095] RDX: 000000000000000f RSI: 00007f75375c40a0 RDI: 000000000000000a [ 76.259790][ T7095] RBP: 00007f75375c4090 R08: 0000000000000000 R09: 0000000000000000 [ 76.259796][ T7095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 76.259802][ T7095] R13: 00007f7536a26038 R14: 00007f7536a25fa0 R15: 00007fffe4ef7058 [ 76.259817][ T7095] [ 76.291395][ T7097] jffs2: notice: (7097) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 76.363100][ T7103] erspan0: entered promiscuous mode [ 76.414077][ T7106] jffs2: notice: (7106) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 76.415773][ T7108] FAULT_INJECTION: forcing a failure. [ 76.415773][ T7108] name failslab, interval 1, probability 0, space 0, times 0 [ 76.415794][ T7108] CPU: 1 UID: 0 PID: 7108 Comm: syz.1.405 Tainted: G L syzkaller #0 PREEMPT(full) [ 76.415810][ T7108] Tainted: [L]=SOFTLOCKUP [ 76.415815][ T7108] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 76.415822][ T7108] Call Trace: [ 76.415826][ T7108] [ 76.415831][ T7108] dump_stack_lvl+0x100/0x190 [ 76.415853][ T7108] should_fail_ex.cold+0x5/0xa [ 76.415868][ T7108] should_failslab+0xc2/0x120 [ 76.415885][ T7108] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 76.415901][ T7108] ? __d_alloc+0x35/0xa50 [ 76.415921][ T7108] __d_alloc+0x35/0xa50 [ 76.415936][ T7108] ? lockdep_init_map_type+0x5c/0x250 [ 76.415951][ T7108] d_make_root+0x3e/0x90 [ 76.415968][ T7108] shmem_fill_super+0xc16/0x13e0 [ 76.415983][ T7108] ? __pfx_cred_has_capability.isra.0+0x10/0x10 [ 76.416000][ T7108] ? __pfx_shmem_fill_super+0x10/0x10 [ 76.416016][ T7108] ? cap_capable+0x107/0x430 [ 76.416028][ T7108] ? __pfx_shmem_fill_super+0x10/0x10 [ 76.416042][ T7108] get_tree_nodev+0xdd/0x190 [ 76.416055][ T7108] vfs_get_tree+0x92/0x320 [ 76.416073][ T7108] path_mount+0x7d0/0x24c0 [ 76.416092][ T7108] ? __pfx_path_mount+0x10/0x10 [ 76.416109][ T7108] ? lockdep_hardirqs_on+0x7d/0x110 [ 76.416129][ T7108] ? putname+0xb1/0x110 [ 76.416144][ T7108] ? kmem_cache_free+0x127/0x6c0 [ 76.416158][ T7108] ? __x64_sys_mount+0x293/0x310 [ 76.416175][ T7108] __x64_sys_mount+0x293/0x310 [ 76.416193][ T7108] ? __pfx___x64_sys_mount+0x10/0x10 [ 76.416214][ T7108] do_syscall_64+0x123/0x790 [ 76.416226][ T7108] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.416238][ T7108] RIP: 0033:0x7f753679e159 [ 76.416255][ T7108] 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 [ 76.416267][ T7108] RSP: 002b:00007f75375a3028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 76.416280][ T7108] RAX: ffffffffffffffda RBX: 00007f7536a26090 RCX: 00007f753679e159 [ 76.416288][ T7108] RDX: 0000200000000540 RSI: 0000200000003c40 RDI: 0000000000000000 [ 76.416295][ T7108] RBP: 00007f753683506b R08: 0000200000000700 R09: 0000000000000000 [ 76.416302][ T7108] R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000000 [ 76.416309][ T7108] R13: 00007f7536a26128 R14: 00007f7536a26090 R15: 00007fffe4ef7058 [ 76.416331][ T7108] [ 76.428100][ T30] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 76.584422][ T7117] random: crng reseeded on system resumption [ 76.590157][ T30] usb 7-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 76.593061][ T30] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 76.593078][ T30] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 76.593089][ T30] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 48, changing to 9 [ 76.593102][ T30] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid maxpacket 24624, setting to 1024 [ 76.594712][ T30] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.594724][ T30] usb 7-1: Product: syz [ 76.594731][ T30] usb 7-1: Manufacturer: syz [ 76.594738][ T30] usb 7-1: SerialNumber: syz [ 76.596066][ T30] usb 7-1: config 0 descriptor?? [ 76.798732][ T30] adutux 7-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 77.222423][ T7121] loop4: detected capacity change from 0 to 2640 [ 77.232439][ T7121] Buffer I/O error on dev loop4, logical block 0, async page read [ 77.232489][ T7121] Buffer I/O error on dev loop4, logical block 0, async page read [ 77.232512][ T7121] Buffer I/O error on dev loop4, logical block 0, async page read [ 77.232533][ T7121] Buffer I/O error on dev loop4, logical block 0, async page read [ 77.232554][ T7121] Buffer I/O error on dev loop4, logical block 0, async page read [ 77.232591][ T7121] Buffer I/O error on dev loop4, logical block 0, async page read [ 77.232623][ T7121] Buffer I/O error on dev loop4, logical block 0, async page read [ 77.232643][ T7121] Buffer I/O error on dev loop4, logical block 0, async page read [ 77.232655][ T7121] ldm_validate_partition_table(): Disk read failed. [ 77.232674][ T7121] Buffer I/O error on dev loop4, logical block 0, async page read [ 77.232695][ T7121] Buffer I/O error on dev loop4, logical block 0, async page read [ 77.234549][ T7121] Dev loop4: unable to read RDB block 0 [ 77.236603][ T7121] loop4: unable to read partition table [ 77.236833][ T7121] loop_reread_partitions: partition scan of loop4 (3Ÿ ¾‚³˜) failed (rc=-5) [ 77.273635][ T7123] syzkaller0: entered promiscuous mode [ 77.273648][ T7123] syzkaller0: entered allmulticast mode [ 77.435390][ T7127] jffs2: notice: (7127) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 77.514481][ T7130] capability: warning: `syz.1.413' uses 32-bit capabilities (legacy support in use) [ 77.518555][ T7130] nvmet: Invalid value 'ip' for adrfam [ 77.525666][ T7130] nvmet_tcp: address family 255 not supported [ 77.575952][ T7132] netlink: 8 bytes leftover after parsing attributes in process `syz.1.414'. [ 77.575973][ T7132] netlink: 4 bytes leftover after parsing attributes in process `syz.1.414'. [ 77.575994][ T7132] netlink: 'syz.1.414': attribute type 11 has an invalid length. [ 77.576007][ T7132] netlink: 'syz.1.414': attribute type 7 has an invalid length. [ 77.602001][ T7132] netlink: 'syz.1.414': attribute type 1 has an invalid length. [ 77.617980][ T7132] mac80211_hwsim hwsim1 wlan1: entered promiscuous mode [ 77.623687][ T7135] netlink: 12 bytes leftover after parsing attributes in process `syz.3.415'. [ 77.645678][ T7132] netlink: 'syz.1.414': attribute type 1 has an invalid length. [ 77.778808][ T7140] jffs2: notice: (7140) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 77.884536][ T5803] tipc: Subscription rejected, illegal request [ 77.918514][ T7162] jffs2: notice: (7162) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 78.022801][ T7175] ip_tables: iptables: counters copy to user failed while replacing table [ 78.087201][ T5733] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 78.087585][ T5733] Bluetooth: hci0: command 0x0406 tx timeout [ 78.241487][ T5097] usb 6-1: new full-speed USB device number 6 using dummy_hcd [ 78.367034][ T5097] usb 6-1: device descriptor read/64, error -71 [ 78.456493][ T5647] usb 7-1: USB disconnect, device number 5 [ 78.521185][ T7206] jffs2: notice: (7206) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 78.615523][ T5097] usb 6-1: new full-speed USB device number 7 using dummy_hcd [ 78.737801][ T5097] usb 6-1: device descriptor read/64, error -71 [ 78.779849][ T7217] FAULT_INJECTION: forcing a failure. [ 78.779849][ T7217] name failslab, interval 1, probability 0, space 0, times 0 [ 78.779883][ T7217] CPU: 3 UID: 0 PID: 7217 Comm: syz.3.435 Tainted: G L syzkaller #0 PREEMPT(full) [ 78.779911][ T7217] Tainted: [L]=SOFTLOCKUP [ 78.779917][ T7217] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 78.779928][ T7217] Call Trace: [ 78.779933][ T7217] [ 78.779940][ T7217] dump_stack_lvl+0x100/0x190 [ 78.779974][ T7217] should_fail_ex.cold+0x5/0xa [ 78.780001][ T7217] should_failslab+0xc2/0x120 [ 78.780024][ T7217] __kmalloc_cache_noprof+0x91/0x6d0 [ 78.780053][ T7217] ? media_pipeline_add_pad+0xf3/0xa00 [ 78.780084][ T7217] media_pipeline_add_pad+0xf3/0xa00 [ 78.780111][ T7217] __media_pipeline_start+0x56f/0x22b0 [ 78.780147][ T7217] ? __pfx___media_pipeline_start+0x10/0x10 [ 78.780175][ T7217] ? __mutex_lock+0x26c/0x1bd0 [ 78.780200][ T7217] media_pipeline_start+0x49/0x70 [ 78.780225][ T7217] video_device_pipeline_start+0x79/0xa0 [ 78.780254][ T7217] vimc_capture_start_streaming+0x7d/0x130 [ 78.780274][ T7217] ? __pfx_vimc_capture_start_streaming+0x10/0x10 [ 78.780295][ T7217] vb2_start_streaming+0x162/0x570 [ 78.780318][ T7217] ? __bitmap_weight+0xd7/0x110 [ 78.780348][ T7217] vb2_core_streamon+0x26a/0x3c0 [ 78.780372][ T7217] vb2_ioctl_streamon+0xd9/0x150 [ 78.780392][ T7217] ? v4l_streamon+0x1a/0xa0 [ 78.780410][ T7217] __video_do_ioctl+0xb2a/0xdf0 [ 78.780441][ T7217] ? __might_fault+0xc5/0x140 [ 78.780470][ T7217] ? __pfx___video_do_ioctl+0x10/0x10 [ 78.780508][ T7217] video_usercopy+0x47a/0x1730 [ 78.780535][ T7217] ? __pfx___video_do_ioctl+0x10/0x10 [ 78.780566][ T7217] ? __pfx_video_usercopy+0x10/0x10 [ 78.780608][ T7217] v4l2_ioctl+0x1bd/0x250 [ 78.780636][ T7217] ? __pfx_v4l2_ioctl+0x10/0x10 [ 78.780665][ T7217] __x64_sys_ioctl+0x18e/0x210 [ 78.780690][ T7217] do_syscall_64+0x123/0x790 [ 78.780712][ T7217] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.780763][ T7217] RIP: 0033:0x7fd5cf19e159 [ 78.780781][ T7217] 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 [ 78.780799][ T7217] RSP: 002b:00007fd5d00de028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 78.780819][ T7217] RAX: ffffffffffffffda RBX: 00007fd5cf425fa0 RCX: 00007fd5cf19e159 [ 78.780831][ T7217] RDX: 0000200000000000 RSI: 0000000040045612 RDI: 0000000000000003 [ 78.780844][ T7217] RBP: 00007fd5d00de090 R08: 0000000000000000 R09: 0000000000000000 [ 78.780855][ T7217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 78.780867][ T7217] R13: 00007fd5cf426038 R14: 00007fd5cf425fa0 R15: 00007fff7476de78 [ 78.780894][ T7217] [ 78.809492][ T5647] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 78.872582][ T7219] e1000e 0000:00:02.0 eth1: removed PHC [ 78.903876][ T5097] usb usb6-port1: attempt power cycle [ 78.920859][ T43] kauditd_printk_skb: 71 callbacks suppressed [ 78.920872][ T43] audit: type=1400 audit(1790339780.797:604): avc: denied { write } for pid=7220 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 78.969588][ T5647] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 78.970456][ T5647] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 78.970481][ T5647] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.974248][ T5647] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected [ 78.974403][ T5647] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 81 [ 78.974433][ T5647] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 1 [ 78.975204][ T43] audit: type=1400 audit(1790339780.847:605): avc: denied { write } for pid=7224 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 78.975223][ T5647] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84 [ 78.975256][ T5647] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2 [ 79.012250][ T5647] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 79.012975][ T5647] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88 [ 79.013009][ T5647] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6 [ 79.033718][ T5647] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 79.043404][ T7219] e1000e 0000:00:02.0 eth1: NIC Link is Down [ 79.125405][ T43] audit: type=1400 audit(1790339780.997:606): avc: denied { write } for pid=7226 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 79.176541][ T43] audit: type=1400 audit(1790339781.047:607): avc: denied { write } for pid=7229 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 79.201388][ T7222] genirq: Flags mismatch irq 22. 00200000 (intel_ish_ipc) vs. 00200080 (eth0) [ 79.201425][ T7222] intel_ish_ipc 0000:00:02.0: error -EBUSY: request_irq(22) ish_irq_handler 0x0 intel_ish_ipc [ 79.201464][ T7222] intel_ish_ipc 0000:00:02.0: probe with driver intel_ish_ipc failed with error -16 [ 79.240065][ T43] audit: type=1400 audit(1790339781.117:608): avc: denied { write } for pid=7231 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 79.248112][ T5097] usb 6-1: new full-speed USB device number 8 using dummy_hcd [ 79.259266][ T5097] usb 6-1: device descriptor read/8, error -71 [ 79.284929][ T7235] syzkaller0: entered promiscuous mode [ 79.284951][ T7235] syzkaller0: entered allmulticast mode [ 79.308102][ T43] audit: type=1400 audit(1790339781.187:609): avc: denied { write } for pid=7238 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 79.331455][ T7237] tipc: Started in network mode [ 79.331474][ T7237] tipc: Node identity ac1414aa, cluster identity 4711 [ 79.331768][ T7237] tipc: Enabling of bearer rejected, failed to enable media [ 79.346208][ T7237] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 79.346865][ T7237] tipc: Enabled bearer , priority 10 [ 79.350619][ T850] usb 7-1: USB disconnect, device number 6 [ 79.353418][ T850] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 79.355815][ T850] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 79.356090][ T850] keyspan 7-1:1.0: device disconnected [ 79.389394][ T43] audit: type=1400 audit(1790339781.267:610): avc: denied { write } for pid=7240 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 79.431935][ T43] audit: type=1400 audit(1790339781.307:611): avc: denied { write } for pid=7243 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 79.433526][ T7245] netlink: 24 bytes leftover after parsing attributes in process `syz.3.439'. [ 79.465916][ T7249] jffs2: notice: (7249) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 79.467009][ T43] audit: type=1400 audit(1790339781.337:612): avc: denied { write } for pid=7247 comm="syz.0.440" name="/" dev="jffs2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 79.506041][ T43] audit: type=1400 audit(1790339781.377:613): avc: denied { write } for pid=7252 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 79.507046][ T5097] usb 6-1: new full-speed USB device number 9 using dummy_hcd [ 79.527829][ T5097] usb 6-1: device descriptor read/8, error -71 [ 79.638173][ T5097] usb usb6-port1: unable to enumerate USB device [ 79.769286][ T5833] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 79.781706][ T7272] jffs2: notice: (7272) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 79.918610][ T5833] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 79.919728][ T5833] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 79.919750][ T5833] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 79.919766][ T5833] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 79.919801][ T5833] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 79.919822][ T5833] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 79.921621][ T5833] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 79.921641][ T5833] usb 5-1: Product: syz [ 79.921654][ T5833] usb 5-1: Manufacturer: syz [ 79.927184][ T5833] cdc_wdm 5-1:1.0: skipping garbage [ 79.927200][ T5833] cdc_wdm 5-1:1.0: skipping garbage [ 79.970543][ T5833] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 79.970563][ T5833] cdc_wdm 5-1:1.0: Unknown control protocol [ 79.971254][ T7289] jffs2: notice: (7289) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 80.312296][ T7295] FAULT_INJECTION: forcing a failure. [ 80.312296][ T7295] name failslab, interval 1, probability 0, space 0, times 0 [ 80.312319][ T7295] CPU: 1 UID: 0 PID: 7295 Comm: syz.3.452 Tainted: G L syzkaller #0 PREEMPT(full) [ 80.312335][ T7295] Tainted: [L]=SOFTLOCKUP [ 80.312339][ T7295] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 80.312348][ T7295] Call Trace: [ 80.312352][ T7295] [ 80.312356][ T7295] dump_stack_lvl+0x100/0x190 [ 80.312377][ T7295] should_fail_ex.cold+0x5/0xa [ 80.312393][ T7295] should_failslab+0xc2/0x120 [ 80.312408][ T7295] __kmalloc_noprof+0xfc/0x840 [ 80.312421][ T7295] ? tomoyo_encode2+0xfb/0x3c0 [ 80.312439][ T7295] tomoyo_encode2+0xfb/0x3c0 [ 80.312455][ T7295] tomoyo_encode+0x29/0x50 [ 80.312468][ T7295] tomoyo_realpath_from_path+0x18c/0x690 [ 80.312489][ T7295] tomoyo_path_number_perm+0x23c/0x580 [ 80.312501][ T7295] ? tomoyo_path_number_perm+0x22e/0x580 [ 80.312514][ T7295] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 80.312531][ T7295] ? __lock_acquire+0x5c0/0x1f40 [ 80.312550][ T7295] ? __fget_files+0x34/0x3d0 [ 80.312565][ T7295] ? find_held_lock+0x2b/0x80 [ 80.312581][ T7295] ? hook_file_ioctl_common+0x140/0x440 [ 80.312599][ T7295] ? __fget_files+0x21f/0x3d0 [ 80.312616][ T7295] security_file_ioctl+0xd3/0x230 [ 80.312629][ T7295] __x64_sys_ioctl+0xb7/0x210 [ 80.312643][ T7295] do_syscall_64+0x123/0x790 [ 80.312655][ T7295] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.312666][ T7295] RIP: 0033:0x7fd5cf19e159 [ 80.312676][ T7295] 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 [ 80.312687][ T7295] RSP: 002b:00007fd5d00de028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 80.312699][ T7295] RAX: ffffffffffffffda RBX: 00007fd5cf425fa0 RCX: 00007fd5cf19e159 [ 80.312706][ T7295] RDX: 0000000000000000 RSI: 000000004004550a RDI: 0000000000000003 [ 80.312748][ T7295] RBP: 00007fd5d00de090 R08: 0000000000000000 R09: 0000000000000000 [ 80.312755][ T7295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 80.312761][ T7295] R13: 00007fd5cf426038 R14: 00007fd5cf425fa0 R15: 00007fff7476de78 [ 80.312776][ T7295] [ 80.312794][ T7295] ERROR: Out of memory at tomoyo_realpath_from_path. [ 80.328048][ T5647] usb 5-1: USB disconnect, device number 8 [ 80.398622][ T5833] tipc: Node number set to 2886997162 [ 80.778178][ T7297] smpboot: CPU 1 is now offline [ 80.811747][ T7298] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 80.880304][ T7300] jffs2: notice: (7300) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 80.884484][ T7303] ip6t_hbh: Not strict - not implemented [ 80.906003][ T7306] netlink: 'syz.2.455': attribute type 2 has an invalid length. [ 80.906017][ T7306] netlink: 'syz.2.455': attribute type 2 has an invalid length. [ 81.020250][ T7303] FAULT_INJECTION: forcing a failure. [ 81.020250][ T7303] name failslab, interval 1, probability 0, space 0, times 0 [ 81.020275][ T7303] CPU: 2 UID: 0 PID: 7303 Comm: syz.0.456 Tainted: G L syzkaller #0 PREEMPT(full) [ 81.020292][ T7303] Tainted: [L]=SOFTLOCKUP [ 81.020297][ T7303] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.020304][ T7303] Call Trace: [ 81.020308][ T7303] [ 81.020314][ T7303] dump_stack_lvl+0x100/0x190 [ 81.020356][ T7303] should_fail_ex.cold+0x5/0xa [ 81.020376][ T7303] should_failslab+0xc2/0x120 [ 81.020392][ T7303] kmem_cache_alloc_noprof+0x92/0x6a0 [ 81.020406][ T7303] ? d_instantiate+0x8a/0xb0 [ 81.020425][ T7303] ? alloc_empty_file+0x5b/0x1c0 [ 81.020446][ T7303] alloc_empty_file+0x5b/0x1c0 [ 81.020464][ T7303] alloc_file_pseudo+0x183/0x290 [ 81.020481][ T7303] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 81.020499][ T7303] ? _raw_spin_unlock+0x28/0x50 [ 81.020515][ T7303] ? alloc_fd+0x471/0x7a0 [ 81.020531][ T7303] __anon_inode_getfile+0xe8/0x280 [ 81.020545][ T7303] do_epoll_create+0x3ac/0x540 [ 81.020562][ T7303] __x64_sys_epoll_create1+0x30/0x40 [ 81.020580][ T7303] do_syscall_64+0x123/0x790 [ 81.020592][ T7303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.020604][ T7303] RIP: 0033:0x7f9cb539e159 [ 81.020615][ T7303] 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 [ 81.020627][ T7303] RSP: 002b:00007f9cb628f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000123 [ 81.020640][ T7303] RAX: ffffffffffffffda RBX: 00007f9cb5625fa0 RCX: 00007f9cb539e159 [ 81.020647][ T7303] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000080000 [ 81.020654][ T7303] RBP: 00007f9cb543506b R08: 0000000000000000 R09: 0000000000000000 [ 81.020660][ T7303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.020667][ T7303] R13: 00007f9cb5626038 R14: 00007f9cb5625fa0 R15: 00007fff7db21808 [ 81.020681][ T7303] [ 81.088819][ T5819] tipc: Subscription rejected, illegal request [ 81.375737][ T7328] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 81.541972][ T7332] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 81.594050][ T7333] FAULT_INJECTION: forcing a failure. [ 81.594050][ T7333] name failslab, interval 1, probability 0, space 0, times 0 [ 81.594082][ T7333] CPU: 0 UID: 0 PID: 7333 Comm: syz.0.463 Tainted: G L syzkaller #0 PREEMPT(full) [ 81.594107][ T7333] Tainted: [L]=SOFTLOCKUP [ 81.594113][ T7333] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 81.594125][ T7333] Call Trace: [ 81.594130][ T7333] [ 81.594136][ T7333] dump_stack_lvl+0x100/0x190 [ 81.594167][ T7333] should_fail_ex.cold+0x5/0xa [ 81.594193][ T7333] should_failslab+0xc2/0x120 [ 81.594217][ T7333] __kmalloc_noprof+0xfc/0x840 [ 81.594234][ T7333] ? rcu_is_watching+0x13/0xc0 [ 81.594259][ T7333] ? tomoyo_realpath_from_path+0xb6/0x690 [ 81.594294][ T7333] tomoyo_realpath_from_path+0xb6/0x690 [ 81.594322][ T7333] tomoyo_path_number_perm+0x23c/0x580 [ 81.594341][ T7333] ? tomoyo_path_number_perm+0x22e/0x580 [ 81.594361][ T7333] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 81.594390][ T7333] ? __lock_acquire+0x5c0/0x1f40 [ 81.594421][ T7333] ? __fget_files+0x34/0x3d0 [ 81.594445][ T7333] ? find_held_lock+0x2b/0x80 [ 81.594467][ T7333] ? hook_file_ioctl_common+0x140/0x440 [ 81.594497][ T7333] ? __fget_files+0x21f/0x3d0 [ 81.594524][ T7333] security_file_ioctl+0xd3/0x230 [ 81.594547][ T7333] __x64_sys_ioctl+0xb7/0x210 [ 81.594568][ T7333] do_syscall_64+0x123/0x790 [ 81.594588][ T7333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.594607][ T7333] RIP: 0033:0x7f9cb539e159 [ 81.594621][ T7333] 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 [ 81.594639][ T7333] RSP: 002b:00007f9cb622c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 81.594655][ T7333] RAX: ffffffffffffffda RBX: 00007f9cb5626270 RCX: 00007f9cb539e159 [ 81.594668][ T7333] RDX: 0000200000000420 RSI: 0000000040140921 RDI: 0000000000000008 [ 81.594678][ T7333] RBP: 00007f9cb622c090 R08: 0000000000000000 R09: 0000000000000000 [ 81.594688][ T7333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 81.594700][ T7333] R13: 00007f9cb5626308 R14: 00007f9cb5626270 R15: 00007fff7db21808 [ 81.594723][ T7333] [ 81.594731][ T7333] ERROR: Out of memory at tomoyo_realpath_from_path. [ 81.658340][ T7332] md: array md0 already has disks! [ 81.717073][ T7333] md: could not open device unknown-block(1,1). [ 81.717118][ T7333] md: error, md_import_device() returned -16 [ 81.769196][ T7308] binder: 7307:7308 ioctl c0306201 200000000040 returned -14 [ 81.869690][ T7341] netlink: 12 bytes leftover after parsing attributes in process `syz.1.466'. [ 81.874909][ T7338] jffs2: notice: (7338) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (1 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 81.950068][ T7346] jffs2: notice: (7346) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 81.951672][ T7346] jffs2: error: (7346) jffs2_do_read_inode: requested to read a nonexistent ino 33022 [ 82.140001][ T7356] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 82.141318][ T7356] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 82.159901][ T7356] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 82.160125][ T7356] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 82.165167][ T7356] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 82.165207][ T7356] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 82.166719][ T7356] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 82.175154][ T7356] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 82.175212][ T7356] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 82.181870][ T7356] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 82.270239][ T7372] netlink: 240 bytes leftover after parsing attributes in process `syz.2.475'. [ 82.284111][ T7369] netlink: 4 bytes leftover after parsing attributes in process `syz.3.476'. [ 82.292282][ T7369] batadv0: entered promiscuous mode [ 82.293804][ T7369] macsec1: entered promiscuous mode [ 82.293941][ T7369] macsec1: entered allmulticast mode [ 82.293950][ T7369] batadv0: entered allmulticast mode [ 82.294808][ T7369] 8021q: adding VLAN 0 to HW filter on device macsec1 [ 82.295686][ T7369] batadv0: left allmulticast mode [ 82.295792][ T7369] batadv0: left promiscuous mode [ 82.310924][ T7374] jffs2: notice: (7374) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 82.345624][ T7379] syzkaller0: entered promiscuous mode [ 82.345637][ T7379] syzkaller0: entered allmulticast mode [ 82.347864][ T7379] tipc: Started in network mode [ 82.347880][ T7379] tipc: Node identity f273086a8c39, cluster identity 4711 [ 82.348058][ T7379] tipc: Enabled bearer , priority 0 [ 82.349040][ T7378] tipc: Resetting bearer [ 82.364829][ T7378] tipc: Disabling bearer [ 82.386239][ T5803] tipc: Subscription rejected, illegal request [ 82.401937][ T7383] jffs2: notice: (7383) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (1 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 82.414421][ T7383] jffs2: error: (7383) jffs2_do_read_inode: requested to read a nonexistent ino 33022 [ 82.496103][ T7399] FAULT_INJECTION: forcing a failure. [ 82.496103][ T7399] name failslab, interval 1, probability 0, space 0, times 0 [ 82.496151][ T7399] CPU: 3 UID: 0 PID: 7399 Comm: syz.2.487 Tainted: G L syzkaller #0 PREEMPT(full) [ 82.496168][ T7399] Tainted: [L]=SOFTLOCKUP [ 82.496172][ T7399] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 82.496178][ T7399] Call Trace: [ 82.496182][ T7399] [ 82.496187][ T7399] dump_stack_lvl+0x100/0x190 [ 82.496208][ T7399] should_fail_ex.cold+0x5/0xa [ 82.496222][ T7399] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 82.496241][ T7399] should_failslab+0xc2/0x120 [ 82.496255][ T7399] __kmalloc_cache_noprof+0x91/0x6d0 [ 82.496273][ T7399] ? selinux_netlbl_sock_genattr+0xe7/0x4e0 [ 82.496291][ T7399] selinux_netlbl_sock_genattr+0xe7/0x4e0 [ 82.496305][ T7399] selinux_netlbl_socket_post_create+0xb0/0x1c0 [ 82.496321][ T7399] selinux_socket_post_create+0x368/0x7e0 [ 82.496335][ T7399] ? __pfx_selinux_socket_post_create+0x10/0x10 [ 82.496348][ T7399] ? tcp_v4_init_sock+0x15/0xb0 [ 82.496363][ T7399] ? __pfx_tcp_v4_init_sock+0x10/0x10 [ 82.496379][ T7399] ? inet_create+0x962/0x1060 [ 82.496391][ T7399] security_socket_post_create+0xaf/0x270 [ 82.496416][ T7399] __sock_create+0x70b/0x860 [ 82.496434][ T7399] smc_create+0x163/0x290 [ 82.496451][ T7399] __sock_create+0x339/0x860 [ 82.496464][ T7399] __sys_socket+0x14d/0x260 [ 82.496475][ T7399] ? fput+0x7c/0x100 [ 82.496489][ T7399] ? __pfx___sys_socket+0x10/0x10 [ 82.496500][ T7399] ? ksys_write+0x1ac/0x250 [ 82.496511][ T7399] ? __pfx_ksys_write+0x10/0x10 [ 82.496526][ T7399] __x64_sys_socket+0x72/0xb0 [ 82.496537][ T7399] ? lockdep_hardirqs_on+0x7d/0x110 [ 82.496554][ T7399] do_syscall_64+0x123/0x790 [ 82.496565][ T7399] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.496577][ T7399] RIP: 0033:0x7f9d8659e159 [ 82.496586][ T7399] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 82.496597][ T7399] RSP: 002b:00007f9d874c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 82.496608][ T7399] RAX: ffffffffffffffda RBX: 00007f9d86825fa0 RCX: 00007f9d8659e159 [ 82.496615][ T7399] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000002b [ 82.496621][ T7399] RBP: 00007f9d874c6090 R08: 0000000000000000 R09: 0000000000000000 [ 82.496628][ T7399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 82.496634][ T7399] R13: 00007f9d86826038 R14: 00007f9d86825fa0 R15: 00007fffabdcab28 [ 82.496648][ T7399] [ 82.500656][ T7400] binder: 7389:7400 ioctl c0306201 200000000640 returned -22 [ 82.605634][ T7408] netlink: 596 bytes leftover after parsing attributes in process `syz.2.490'. [ 82.625167][ T7408] netlink: 20 bytes leftover after parsing attributes in process `syz.2.490'. [ 82.625906][ T7408] netlink: 8 bytes leftover after parsing attributes in process `syz.2.490'. [ 82.640566][ T5803] tipc: Subscription rejected, illegal request [ 82.735132][ T7416] jffs2: notice: (7416) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (1 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 82.741002][ T7416] jffs2: error: (7416) jffs2_do_read_inode: requested to read a nonexistent ino 33022 [ 82.777202][ T7419] comedi comedi3: pcmda12: I/O base address or length out of range [ 83.015986][ T7467] tipc: Trying to set illegal importance in message [ 83.053083][ T7470] FAULT_INJECTION: forcing a failure. [ 83.053083][ T7470] name failslab, interval 1, probability 0, space 0, times 0 [ 83.053113][ T7470] CPU: 3 UID: 0 PID: 7470 Comm: syz.1.503 Tainted: G L syzkaller #0 PREEMPT(full) [ 83.053137][ T7470] Tainted: [L]=SOFTLOCKUP [ 83.053143][ T7470] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 83.053153][ T7470] Call Trace: [ 83.053159][ T7470] [ 83.053166][ T7470] dump_stack_lvl+0x100/0x190 [ 83.053197][ T7470] should_fail_ex.cold+0x5/0xa [ 83.053220][ T7470] should_failslab+0xc2/0x120 [ 83.053244][ T7470] __kmalloc_noprof+0xfc/0x840 [ 83.053264][ T7470] ? tomoyo_encode2+0xfb/0x3c0 [ 83.053291][ T7470] tomoyo_encode2+0xfb/0x3c0 [ 83.053315][ T7470] tomoyo_encode+0x29/0x50 [ 83.053335][ T7470] tomoyo_realpath_from_path+0x18c/0x690 [ 83.053363][ T7470] tomoyo_path_number_perm+0x23c/0x580 [ 83.053381][ T7470] ? tomoyo_path_number_perm+0x22e/0x580 [ 83.053401][ T7470] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 83.053428][ T7470] ? __lock_acquire+0x5c0/0x1f40 [ 83.053457][ T7470] ? __fget_files+0x34/0x3d0 [ 83.053479][ T7470] ? find_held_lock+0x2b/0x80 [ 83.053502][ T7470] ? hook_file_ioctl_common+0x140/0x440 [ 83.053531][ T7470] ? __fget_files+0x21f/0x3d0 [ 83.053556][ T7470] security_file_ioctl+0xd3/0x230 [ 83.053578][ T7470] __x64_sys_ioctl+0xb7/0x210 [ 83.053598][ T7470] do_syscall_64+0x123/0x790 [ 83.053618][ T7470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.053636][ T7470] RIP: 0033:0x7f753679e159 [ 83.053650][ T7470] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 83.053666][ T7470] RSP: 002b:00007f75375c4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 83.053683][ T7470] RAX: ffffffffffffffda RBX: 00007f7536a25fa0 RCX: 00007f753679e159 [ 83.053694][ T7470] RDX: 0000200000000380 RSI: 00000000c00464c9 RDI: 0000000000000003 [ 83.053704][ T7470] RBP: 00007f75375c4090 R08: 0000000000000000 R09: 0000000000000000 [ 83.053714][ T7470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 83.053724][ T7470] R13: 00007f7536a26038 R14: 00007f7536a25fa0 R15: 00007fffe4ef7058 [ 83.053747][ T7470] [ 83.053761][ T7470] ERROR: Out of memory at tomoyo_realpath_from_path. [ 83.106215][ T7473] jffs2: notice: (7473) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (1 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 83.113393][ T7473] jffs2: error: (7473) jffs2_do_read_inode: requested to read a nonexistent ino 33022 [ 83.116613][ T7428] Line length is too long: Should be less than 4094 [ 83.201234][ T7479] FAULT_INJECTION: forcing a failure. [ 83.201234][ T7479] name failslab, interval 1, probability 0, space 0, times 0 [ 83.201256][ T7479] CPU: 1 UID: 0 PID: 7479 Comm: syz.1.507 Tainted: G L syzkaller #0 PREEMPT(full) [ 83.201272][ T7479] Tainted: [L]=SOFTLOCKUP [ 83.201276][ T7479] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 83.201283][ T7479] Call Trace: [ 83.201287][ T7479] [ 83.201291][ T7479] dump_stack_lvl+0x100/0x190 [ 83.201312][ T7479] should_fail_ex.cold+0x5/0xa [ 83.201328][ T7479] should_failslab+0xc2/0x120 [ 83.201343][ T7479] __kvmalloc_node_noprof+0x113/0x9b0 [ 83.201358][ T7479] ? bucket_table_alloc.isra.0+0x88/0x460 [ 83.201381][ T7479] bucket_table_alloc.isra.0+0x88/0x460 [ 83.201400][ T7479] __rhashtable_init_noprof+0x43a/0x890 [ 83.201413][ T7479] __rhltable_init_noprof+0x28/0x70 [ 83.201425][ T7479] nf_tables_newtable+0xf30/0x1a90 [ 83.201450][ T7479] ? __pfx_nf_tables_newtable+0x10/0x10 [ 83.201466][ T7479] ? net_generic+0x25/0x2a0 [ 83.201485][ T7479] ? __nla_parse+0x40/0x60 [ 83.201497][ T7479] nfnetlink_rcv_batch+0x1410/0x2880 [ 83.201521][ T7479] ? __pfx_nfnetlink_rcv_batch+0x10/0x10 [ 83.201541][ T7479] ? lock_acquire+0x1d1/0x380 [ 83.201552][ T7479] ? avc_has_perm_noaudit+0x56/0x470 [ 83.201574][ T7479] ? avc_has_perm_noaudit+0x145/0x470 [ 83.201603][ T7479] ? __nla_parse+0x40/0x60 [ 83.201615][ T7479] nfnetlink_rcv+0x3bd/0x440 [ 83.201631][ T7479] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 83.201652][ T7479] netlink_unicast+0x585/0x850 [ 83.201667][ T7479] ? __pfx_netlink_unicast+0x10/0x10 [ 83.201685][ T7479] netlink_sendmsg+0x8b0/0xda0 [ 83.201700][ T7479] ? __pfx_netlink_sendmsg+0x10/0x10 [ 83.201715][ T7479] ? selinux_socket_sendmsg+0x198/0x2f0 [ 83.201730][ T7479] ____sys_sendmsg+0xa4d/0xbe0 [ 83.201740][ T7479] ? __pfx_netlink_sendmsg+0x10/0x10 [ 83.201755][ T7479] ? __pfx_____sys_sendmsg+0x10/0x10 [ 83.201768][ T7479] ? lock_acquire+0x1d1/0x380 [ 83.201780][ T7479] ? get_pid_task+0x2a/0x250 [ 83.201796][ T7479] ___sys_sendmsg+0x190/0x1e0 [ 83.201809][ T7479] ? __pfx____sys_sendmsg+0x10/0x10 [ 83.201820][ T7479] ? get_pid_task+0x106/0x250 [ 83.201840][ T7479] ? find_held_lock+0x2b/0x80 [ 83.201864][ T7479] __sys_sendmsg+0x160/0x210 [ 83.201879][ T7479] ? __pfx___sys_sendmsg+0x10/0x10 [ 83.201901][ T7479] do_syscall_64+0x123/0x790 [ 83.201913][ T7479] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.201925][ T7479] RIP: 0033:0x7f753679e159 [ 83.201934][ T7479] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 83.201945][ T7479] RSP: 002b:00007f75375c4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 83.201956][ T7479] RAX: ffffffffffffffda RBX: 00007f7536a25fa0 RCX: 00007f753679e159 [ 83.201963][ T7479] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 83.201969][ T7479] RBP: 00007f75375c4090 R08: 0000000000000000 R09: 0000000000000000 [ 83.201976][ T7479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 83.201982][ T7479] R13: 00007f7536a26038 R14: 00007f7536a25fa0 R15: 00007fffe4ef7058 [ 83.201996][ T7479] [ 83.202027][ T7479] netlink: 4 bytes leftover after parsing attributes in process `syz.1.507'. [ 83.202148][ T7479] netlink: 20 bytes leftover after parsing attributes in process `syz.1.507'. [ 83.242091][ T7482] input: syz0 as /devices/virtual/input/input9 [ 83.298071][ T7482] FAULT_INJECTION: forcing a failure. [ 83.298071][ T7482] name failslab, interval 1, probability 0, space 0, times 0 [ 83.298103][ T7482] CPU: 2 UID: 0 PID: 7482 Comm: syz.1.508 Tainted: G L syzkaller #0 PREEMPT(full) [ 83.298127][ T7482] Tainted: [L]=SOFTLOCKUP [ 83.298133][ T7482] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 83.298144][ T7482] Call Trace: [ 83.298150][ T7482] [ 83.298157][ T7482] dump_stack_lvl+0x100/0x190 [ 83.298189][ T7482] should_fail_ex.cold+0x5/0xa [ 83.298214][ T7482] should_failslab+0xc2/0x120 [ 83.298239][ T7482] __kmalloc_noprof+0xfc/0x840 [ 83.298261][ T7482] ? kobject_get_path+0xcf/0x2c0 [ 83.298286][ T7482] kobject_get_path+0xcf/0x2c0 [ 83.298310][ T7482] kobject_uevent_env+0x287/0x18b0 [ 83.298337][ T7482] ? bus_to_subsys+0x114/0x150 [ 83.298358][ T7482] device_del+0x605/0x9b0 [ 83.298382][ T7482] ? __pfx_device_del+0x10/0x10 [ 83.298403][ T7482] ? lockdep_hardirqs_on+0x7d/0x110 [ 83.298443][ T7482] cdev_device_del+0x1d/0x110 [ 83.298486][ T7482] evdev_disconnect+0x40/0xb0 [ 83.298514][ T7482] __input_unregister_device+0x1da/0x4d0 [ 83.298535][ T7482] input_unregister_device+0xc2/0x110 [ 83.298554][ T7482] uinput_destroy_device+0x236/0x2b0 [ 83.298579][ T7482] uinput_ioctl_handler.isra.0+0x312/0x1d20 [ 83.298601][ T7482] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 83.298618][ T7482] ? ioctl_has_perm.constprop.0.isra.0+0x380/0x540 [ 83.298643][ T7482] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 83.298663][ T7482] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 83.298688][ T7482] ? __fget_files+0x34/0x3d0 [ 83.298722][ T7482] ? selinux_file_ioctl+0x13b/0x290 [ 83.298741][ T7482] ? selinux_file_ioctl+0xb6/0x290 [ 83.298763][ T7482] ? __pfx_uinput_ioctl+0x10/0x10 [ 83.298785][ T7482] __x64_sys_ioctl+0x18e/0x210 [ 83.298805][ T7482] do_syscall_64+0x123/0x790 [ 83.298824][ T7482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.298842][ T7482] RIP: 0033:0x7f753679e159 [ 83.298858][ T7482] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 83.298875][ T7482] RSP: 002b:00007f75375c4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 83.298893][ T7482] RAX: ffffffffffffffda RBX: 00007f7536a25fa0 RCX: 00007f753679e159 [ 83.298904][ T7482] RDX: 0000000000000000 RSI: 0000000000005502 RDI: 0000000000000003 [ 83.298915][ T7482] RBP: 00007f75375c4090 R08: 0000000000000000 R09: 0000000000000000 [ 83.298926][ T7482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 83.298936][ T7482] R13: 00007f7536a26038 R14: 00007f7536a25fa0 R15: 00007fffe4ef7058 [ 83.298961][ T7482] [ 83.346502][ T7485] sit0: Master is either lo or non-ether device [ 83.435674][ T7494] jffs2: notice: (7494) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (1 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 83.437268][ T7494] jffs2: error: (7494) jffs2_do_read_inode: requested to read a nonexistent ino 33022 [ 83.476722][ T7500] syz_tun: left allmulticast mode [ 83.481717][ T7501] netlink: 'syz.2.516': attribute type 2 has an invalid length. [ 83.485201][ T7501] netlink: 12 bytes leftover after parsing attributes in process `syz.2.516'. [ 83.587466][ T7508] FAULT_INJECTION: forcing a failure. [ 83.587466][ T7508] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 83.587488][ T7508] CPU: 2 UID: 0 PID: 7508 Comm: syz.1.515 Tainted: G L syzkaller #0 PREEMPT(full) [ 83.587504][ T7508] Tainted: [L]=SOFTLOCKUP [ 83.587508][ T7508] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 83.587514][ T7508] Call Trace: [ 83.587518][ T7508] [ 83.587523][ T7508] dump_stack_lvl+0x100/0x190 [ 83.587544][ T7508] should_fail_ex.cold+0x5/0xa [ 83.587560][ T7508] _copy_from_user+0x2e/0xd0 [ 83.587574][ T7508] io_submit_one+0xbd/0x1fb0 [ 83.587592][ T7508] ? __lock_acquire+0x5c0/0x1f40 [ 83.587606][ T7508] ? irqentry_exit+0x24d/0xa10 [ 83.587615][ T7508] ? lockdep_hardirqs_on+0x7d/0x110 [ 83.587634][ T7508] ? __pfx_io_submit_one+0x10/0x10 [ 83.587652][ T7508] ? lock_acquire+0x1d1/0x380 [ 83.587666][ T7508] ? __might_fault+0xc5/0x140 [ 83.587686][ T7508] ? __x64_sys_io_submit+0x1b1/0x3a0 [ 83.587696][ T7508] __x64_sys_io_submit+0x1b1/0x3a0 [ 83.587708][ T7508] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 83.587725][ T7508] do_syscall_64+0x123/0x790 [ 83.587737][ T7508] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.587748][ T7508] RIP: 0033:0x7f753679e159 [ 83.587758][ T7508] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 83.587768][ T7508] RSP: 002b:00007f75375a3028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 83.587780][ T7508] RAX: ffffffffffffffda RBX: 00007f7536a26090 RCX: 00007f753679e159 [ 83.587787][ T7508] RDX: 0000200000000700 RSI: 0000000000000001 RDI: 00007f753757a000 [ 83.587794][ T7508] RBP: 00007f75375a3090 R08: 0000000000000000 R09: 0000000000000000 [ 83.587800][ T7508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 83.587806][ T7508] R13: 00007f7536a26128 R14: 00007f7536a26090 R15: 00007fffe4ef7058 [ 83.587820][ T7508] [ 83.639323][ T35] usb 8-1: new high-speed USB device number 11 using dummy_hcd [ 83.797067][ T35] usb 8-1: device descriptor read/64, error -71 [ 84.047004][ T35] usb 8-1: new high-speed USB device number 12 using dummy_hcd [ 84.167068][ T5728] Bluetooth: hci0: command 0x0406 tx timeout [ 84.167106][ T5728] Bluetooth: hci2: command 0x0c1a tx timeout [ 84.167123][ T5733] Bluetooth: hci1: command 0x0406 tx timeout [ 84.177054][ T35] usb 8-1: device descriptor read/64, error -71 [ 84.257072][ T64] Bluetooth: hci3: command 0x0c1a tx timeout [ 84.257229][ C2] tipc: RX(1000001): key[1] is activated [ 84.297198][ T35] usb usb8-port1: attempt power cycle [ 84.620474][ T43] kauditd_printk_skb: 44 callbacks suppressed [ 84.620492][ T43] audit: type=1400 audit(1790339786.497:658): avc: denied { write } for pid=7532 comm="syz.1.524" name="nvram" dev="devtmpfs" ino=631 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 84.647386][ T35] usb 8-1: new high-speed USB device number 13 using dummy_hcd [ 84.665128][ T43] audit: type=1400 audit(1790339786.537:659): avc: denied { create } for pid=7535 comm="syz.1.526" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 84.665956][ T43] audit: type=1400 audit(1790339786.537:660): avc: denied { ioctl } for pid=7535 comm="syz.1.526" path="socket:[17010]" dev="sockfs" ino=17010 ioctlcmd=0x89a2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 84.669690][ T35] usb 8-1: device descriptor read/8, error -71 [ 84.686045][ T7537] jffs2: notice: (7537) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (1 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 84.689015][ T43] audit: type=1400 audit(1790339786.567:661): avc: denied { write } for pid=7534 comm="syz.0.525" name="/" dev="jffs2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 84.753495][ T7541] batman_adv: batadv0: Adding interface: syzkaller0 [ 84.753511][ T7541] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.753542][ T7541] batman_adv: batadv0: Interface activated: syzkaller0 [ 84.907030][ T35] usb 8-1: new high-speed USB device number 14 using dummy_hcd [ 84.929219][ T35] usb 8-1: device descriptor read/8, error -71 [ 84.998342][ T7540] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 85.009825][ T7540] batman_adv: batadv0: Removing interface: syzkaller0 [ 85.040877][ T35] usb usb8-port1: unable to enumerate USB device [ 85.467057][ T1039] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 85.617752][ T1039] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 85.618733][ T1039] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 85.618757][ T1039] usb 6-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 85.618773][ T1039] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 85.618807][ T1039] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 85.618828][ T1039] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 85.620229][ T1039] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 85.620248][ T1039] usb 6-1: Product: syz [ 85.620260][ T1039] usb 6-1: Manufacturer: syz [ 85.631837][ T1039] cdc_wdm 6-1:1.0: skipping garbage [ 85.631855][ T1039] cdc_wdm 6-1:1.0: skipping garbage [ 85.635908][ T1039] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 85.635925][ T1039] cdc_wdm 6-1:1.0: Unknown control protocol [ 85.828103][ T43] audit: type=1400 audit(1790339787.707:662): avc: denied { read write } for pid=7551 comm="syz.1.531" name="cdc-wdm0" dev="devtmpfs" ino=2976 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 85.828241][ T43] audit: type=1400 audit(1790339787.707:663): avc: denied { open } for pid=7551 comm="syz.1.531" path="/dev/cdc-wdm0" dev="devtmpfs" ino=2976 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 85.831541][ T5812] usb 6-1: USB disconnect, device number 10 [ 86.223925][ T7554] ip6t_hbh: unknown flags 83 [ 86.257279][ T5733] Bluetooth: hci0: command 0x0406 tx timeout [ 86.257313][ T5733] Bluetooth: hci1: command 0x0406 tx timeout [ 86.257359][ T64] Bluetooth: hci2: command 0x0c1a tx timeout [ 86.265800][ T7556] FAULT_INJECTION: forcing a failure. [ 86.265800][ T7556] name failslab, interval 1, probability 0, space 0, times 0 [ 86.265832][ T7556] CPU: 3 UID: 0 PID: 7556 Comm: syz.0.533 Tainted: G L syzkaller #0 PREEMPT(full) [ 86.265856][ T7556] Tainted: [L]=SOFTLOCKUP [ 86.265863][ T7556] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 86.265874][ T7556] Call Trace: [ 86.265879][ T7556] [ 86.265887][ T7556] dump_stack_lvl+0x100/0x190 [ 86.265936][ T7556] should_fail_ex.cold+0x5/0xa [ 86.265962][ T7556] should_failslab+0xc2/0x120 [ 86.265990][ T7556] __kmalloc_noprof+0xfc/0x840 [ 86.266031][ T7556] ? tomoyo_encode2+0xfb/0x3c0 [ 86.266057][ T7556] tomoyo_encode2+0xfb/0x3c0 [ 86.266083][ T7556] tomoyo_encode+0x29/0x50 [ 86.266102][ T7556] tomoyo_realpath_from_path+0x18c/0x690 [ 86.266130][ T7556] tomoyo_path_number_perm+0x23c/0x580 [ 86.266147][ T7556] ? tomoyo_path_number_perm+0x22e/0x580 [ 86.266168][ T7556] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 86.266195][ T7556] ? __lock_acquire+0x5c0/0x1f40 [ 86.266224][ T7556] ? __fget_files+0x34/0x3d0 [ 86.266245][ T7556] ? find_held_lock+0x2b/0x80 [ 86.266267][ T7556] ? hook_file_ioctl_common+0x140/0x440 [ 86.266296][ T7556] ? __fget_files+0x21f/0x3d0 [ 86.266321][ T7556] security_file_ioctl+0xd3/0x230 [ 86.266342][ T7556] __x64_sys_ioctl+0xb7/0x210 [ 86.266363][ T7556] do_syscall_64+0x123/0x790 [ 86.266388][ T7556] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.266406][ T7556] RIP: 0033:0x7f9cb539e159 [ 86.266420][ T7556] 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 [ 86.266436][ T7556] RSP: 002b:00007f9cb628f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 86.266456][ T7556] RAX: ffffffffffffffda RBX: 00007f9cb5625fa0 RCX: 00007f9cb539e159 [ 86.266468][ T7556] RDX: 0000000000000000 RSI: 0000000000006f3e RDI: 0000000000000003 [ 86.266478][ T7556] RBP: 00007f9cb628f090 R08: 0000000000000000 R09: 0000000000000000 [ 86.266488][ T7556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 86.266499][ T7556] R13: 00007f9cb5626038 R14: 00007f9cb5625fa0 R15: 00007fff7db21808 [ 86.266523][ T7556] [ 86.266634][ T7556] ERROR: Out of memory at tomoyo_realpath_from_path. [ 86.337017][ T64] Bluetooth: hci3: command 0x0c1a tx timeout [ 86.372558][ T5803] tipc: Subscription rejected, illegal request [ 86.451588][ T7568] netlink: 'syz.3.538': attribute type 142 has an invalid length. [ 86.506798][ T7572] jffs2: notice: (7572) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 86.515447][ T43] audit: type=1400 audit(1790339788.387:664): avc: denied { write } for pid=7571 comm="syz.0.540" name="/" dev="jffs2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 86.575786][ T43] audit: type=1400 audit(1790339788.447:665): avc: denied { mmap_zero } for pid=7577 comm="syz.0.542" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=memprotect permissive=1 [ 86.634788][ T5803] tipc: Subscription rejected, illegal request [ 86.657778][ T43] audit: type=1400 audit(1790339788.537:666): avc: denied { mount } for pid=7579 comm="syz.3.543" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 86.665203][ T43] audit: type=1400 audit(1790339788.537:667): avc: denied { setopt } for pid=7588 comm="syz.1.546" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 86.843509][ T7603] jffs2: notice: (7603) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 86.918751][ T7608] bond1: Unable to set up delay as MII monitoring is disabled [ 86.925087][ T7608] bond1 (unregistering): Released all slaves [ 86.950257][ T7607] Console: switching to colour dummy device 80x25 [ 86.973702][ T7611] input: syz0 as /devices/virtual/input/input10 [ 86.987571][ T7610] sg_write: data in/out 16973882/213 bytes for SCSI command 0x2b-- guessing data in; [ 86.987571][ T7610] program syz.2.552 not setting count and/or reply_len properly [ 87.194881][ T7607] ------------[ cut here ]------------ [ 87.194892][ T7607] Memory manager not clean during takedown. [ 87.194897][ T7607] WARNING: drivers/gpu/drm/drm_mm.c:965 at drm_mm_takedown+0x62/0x280, CPU#3: syz.2.552/7607 [ 87.202274][ T7607] Modules linked in: [ 87.203661][ T7607] CPU: 3 UID: 0 PID: 7607 Comm: syz.2.552 Tainted: G L syzkaller #0 PREEMPT(full) [ 87.207105][ T7607] Tainted: [L]=SOFTLOCKUP [ 87.208481][ T7607] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 87.211656][ T7607] RIP: 0010:drm_mm_takedown+0x62/0x280 [ 87.213413][ T7607] Code: 8b 43 38 48 39 c5 75 16 e8 fb 2b 38 fc 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e e9 5a 60 01 06 e8 e5 2b 38 fc 48 8d 3d 6e c3 7c 0b <67> 48 0f b9 3a 48 c7 c0 00 b4 65 8e 48 ba 00 00 00 00 00 fc ff df [ 87.219602][ T7607] RSP: 0018:ffffc90003557798 EFLAGS: 00010283 [ 87.221455][ T7607] RAX: 0000000000026fc8 RBX: ffff888028222c68 RCX: ffffc90007831000 [ 87.223814][ T7607] RDX: 0000000000080000 RSI: ffffffff85d3f6cb RDI: ffffffff9150ba40 [ 87.226286][ T7607] RBP: ffff888028222ca0 R08: 0000000000000007 R09: 0000000000000000 [ 87.228866][ T7607] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888027e23380 [ 87.231344][ T7607] R13: ffff888027e23398 R14: ffffffff85d2c910 R15: 0000000000000000 [ 87.233858][ T7607] FS: 00007f9d874c66c0(0000) GS:ffff8880d5e52000(0000) knlGS:0000000000000000 [ 87.236689][ T7607] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.238761][ T7607] CR2: 000000110c3e9c8f CR3: 0000000037be5000 CR4: 0000000000352ef0 [ 87.241209][ T7607] Call Trace: [ 87.242319][ T7607] [ 87.243295][ T7607] ? __pfx_drm_gem_init_release+0x10/0x10 [ 87.245091][ T7607] drm_managed_release+0x1bb/0x540 [ 87.246681][ T7607] ? __pfx_virtio_gpu_release+0x10/0x10 [ 87.248498][ T7607] drm_dev_put.part.0+0xca/0x140 [ 87.250244][ T7607] drm_dev_put+0x1f/0x30 [ 87.251607][ T7607] virtio_dev_remove+0xb8/0x170 [ 87.253307][ T7607] ? __pfx_virtio_dev_remove+0x10/0x10 [ 87.255033][ T7607] device_remove+0xcb/0x180 [ 87.256487][ T7607] device_release_driver_internal+0x44e/0x620 [ 87.258490][ T7607] bus_remove_device+0x2bc/0x560 [ 87.260069][ T7607] ? __pfx_bus_remove_device+0x10/0x10 [ 87.261813][ T7607] ? __pfx_device_remove_attrs+0x10/0x10 [ 87.263593][ T7607] device_del+0x376/0x9b0 [ 87.265008][ T7607] ? __pfx_device_del+0x10/0x10 [ 87.266561][ T7607] ? __pfx___might_resched+0x10/0x10 [ 87.268206][ T7607] ? __pfx_pci_device_is_present+0x10/0x10 [ 87.269952][ T7607] device_unregister+0x1d/0xe0 [ 87.271387][ T7607] unregister_virtio_device+0x39/0x60 [ 87.273042][ T7607] virtio_pci_remove+0x7c/0x110 [ 87.274538][ T7607] pci_device_remove+0xb2/0x1d0 [ 87.275995][ T7607] ? __pfx_pci_device_remove+0x10/0x10 [ 87.277679][ T7607] device_remove+0xcb/0x180 [ 87.279065][ T7607] device_release_driver_internal+0x44e/0x620 [ 87.281022][ T7607] pci_stop_bus_device+0x120/0x160 [ 87.282846][ T7607] pci_stop_and_remove_bus_device+0x58/0xa0 [ 87.284761][ T7607] pci_stop_and_remove_bus_device_locked+0x1a/0x20 [ 87.286806][ T7607] remove_store+0x123/0x140 [ 87.288733][ T7607] ? __pfx_remove_store+0x10/0x10 [ 87.290383][ T7607] ? find_held_lock+0x2b/0x80 [ 87.291918][ T7607] ? sysfs_file_kobj+0xe4/0x290 [ 87.293486][ T7607] ? sysfs_file_kobj+0xe4/0x290 [ 87.295048][ T7607] ? __pfx_remove_store+0x10/0x10 [ 87.296651][ T7607] dev_attr_store+0x58/0x80 [ 87.298178][ T7607] ? __pfx_dev_attr_store+0x10/0x10 [ 87.299830][ T7607] sysfs_kf_write+0xf2/0x150 [ 87.301317][ T7607] kernfs_fop_write_iter+0x3e0/0x5f0 [ 87.302995][ T7607] ? __pfx_sysfs_kf_write+0x10/0x10 [ 87.304690][ T7607] vfs_write+0x6af/0x1050 [ 87.306067][ T7607] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 87.307963][ T7607] ? __pfx_vfs_write+0x10/0x10 [ 87.309487][ T7607] ? find_held_lock+0x2b/0x80 [ 87.311002][ T7607] ksys_write+0x12a/0x250 [ 87.312385][ T7607] ? __pfx_ksys_write+0x10/0x10 [ 87.313948][ T7607] do_syscall_64+0x123/0x790 [ 87.315450][ T7607] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.317386][ T7607] RIP: 0033:0x7f9d8659e159 [ 87.318800][ T7607] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 87.324658][ T7607] RSP: 002b:00007f9d874c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 87.327335][ T7607] RAX: ffffffffffffffda RBX: 00007f9d86825fa0 RCX: 00007f9d8659e159 [ 87.329812][ T7607] RDX: 0000000000000001 RSI: 00002000000000c0 RDI: 0000000000000005 [ 87.332286][ T7607] RBP: 00007f9d8663506b R08: 0000000000000000 R09: 0000000000000000 [ 87.334787][ T7607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.337331][ T7607] R13: 00007f9d86826038 R14: 00007f9d86825fa0 R15: 00007fffabdcab28 [ 87.340006][ T7607] [ 87.341009][ T7607] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 87.343276][ T7607] CPU: 3 UID: 0 PID: 7607 Comm: syz.2.552 Tainted: G L syzkaller #0 PREEMPT(full) [ 87.346617][ T7607] Tainted: [L]=SOFTLOCKUP [ 87.347995][ T7607] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 87.351148][ T7607] Call Trace: [ 87.352221][ T7607] [ 87.353177][ T7607] dump_stack_lvl+0x100/0x190 [ 87.354686][ T7607] vpanic+0x553/0x970 [ 87.355957][ T7607] ? __pfx_vpanic+0x10/0x10 [ 87.357401][ T7607] panic+0xd1/0xe0 [ 87.358554][ T7607] ? __pfx_panic+0x10/0x10 [ 87.359948][ T7607] check_panic_on_warn.cold+0x19/0x34 [ 87.361620][ T7607] ? drm_mm_takedown+0x62/0x280 [ 87.363154][ T7607] __warn.cold+0x191/0x318 [ 87.364553][ T7607] __report_bug+0x30f/0x440 [ 87.366025][ T7607] ? drm_mm_takedown+0x62/0x280 [ 87.367555][ T7607] ? __pfx___report_bug+0x10/0x10 [ 87.369135][ T7607] ? device_remove+0xcb/0x180 [ 87.370633][ T7607] ? device_release_driver_internal+0x44e/0x620 [ 87.372606][ T7607] ? pci_stop_bus_device+0x120/0x160 [ 87.374288][ T7607] ? drm_mm_takedown+0x5b/0x280 [ 87.375850][ T7607] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.377750][ T7607] report_bug_entry+0xe2/0x290 [ 87.379230][ T7607] ? drm_mm_takedown+0x62/0x280 [ 87.380753][ T7607] handle_bug+0x1cd/0x2a0 [ 87.382107][ T7607] exc_invalid_op+0x17/0x50 [ 87.383565][ T7607] asm_exc_invalid_op+0x1a/0x20 [ 87.385144][ T7607] RIP: 0010:drm_mm_takedown+0x62/0x280 [ 87.386870][ T7607] Code: 8b 43 38 48 39 c5 75 16 e8 fb 2b 38 fc 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e e9 5a 60 01 06 e8 e5 2b 38 fc 48 8d 3d 6e c3 7c 0b <67> 48 0f b9 3a 48 c7 c0 00 b4 65 8e 48 ba 00 00 00 00 00 fc ff df [ 87.392856][ T7607] RSP: 0018:ffffc90003557798 EFLAGS: 00010283 [ 87.394764][ T7607] RAX: 0000000000026fc8 RBX: ffff888028222c68 RCX: ffffc90007831000 [ 87.397155][ T7607] RDX: 0000000000080000 RSI: ffffffff85d3f6cb RDI: ffffffff9150ba40 [ 87.399903][ T7607] RBP: ffff888028222ca0 R08: 0000000000000007 R09: 0000000000000000 [ 87.402323][ T7607] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888027e23380 [ 87.404740][ T7607] R13: ffff888027e23398 R14: ffffffff85d2c910 R15: 0000000000000000 [ 87.407142][ T7607] ? __pfx_drm_gem_init_release+0x10/0x10 [ 87.408944][ T7607] ? drm_mm_takedown+0x5b/0x280 [ 87.410456][ T7607] ? drm_mm_takedown+0x5b/0x280 [ 87.412027][ T7607] ? __pfx_drm_gem_init_release+0x10/0x10 [ 87.413821][ T7607] drm_managed_release+0x1bb/0x540 [ 87.415444][ T7607] ? __pfx_virtio_gpu_release+0x10/0x10 [ 87.417198][ T7607] drm_dev_put.part.0+0xca/0x140 [ 87.418744][ T7607] drm_dev_put+0x1f/0x30 [ 87.420058][ T7607] virtio_dev_remove+0xb8/0x170 [ 87.421580][ T7607] ? __pfx_virtio_dev_remove+0x10/0x10 [ 87.423198][ T7607] device_remove+0xcb/0x180 [ 87.424690][ T7607] device_release_driver_internal+0x44e/0x620 [ 87.426601][ T7607] bus_remove_device+0x2bc/0x560 [ 87.428165][ T7607] ? __pfx_bus_remove_device+0x10/0x10 [ 87.429880][ T7607] ? __pfx_device_remove_attrs+0x10/0x10 [ 87.431648][ T7607] device_del+0x376/0x9b0 [ 87.433039][ T7607] ? __pfx_device_del+0x10/0x10 [ 87.434619][ T7607] ? __pfx___might_resched+0x10/0x10 [ 87.436290][ T7607] ? __pfx_pci_device_is_present+0x10/0x10 [ 87.438096][ T7607] device_unregister+0x1d/0xe0 [ 87.439555][ T7607] unregister_virtio_device+0x39/0x60 [ 87.441206][ T7607] virtio_pci_remove+0x7c/0x110 [ 87.442686][ T7607] pci_device_remove+0xb2/0x1d0 [ 87.444189][ T7607] ? __pfx_pci_device_remove+0x10/0x10 [ 87.445882][ T7607] device_remove+0xcb/0x180 [ 87.447284][ T7607] device_release_driver_internal+0x44e/0x620 [ 87.449126][ T7607] pci_stop_bus_device+0x120/0x160 [ 87.450726][ T7607] pci_stop_and_remove_bus_device+0x58/0xa0 [ 87.452589][ T7607] pci_stop_and_remove_bus_device_locked+0x1a/0x20 [ 87.454659][ T7607] remove_store+0x123/0x140 [ 87.456105][ T7607] ? __pfx_remove_store+0x10/0x10 [ 87.457676][ T7607] ? find_held_lock+0x2b/0x80 [ 87.459119][ T7607] ? sysfs_file_kobj+0xe4/0x290 [ 87.460604][ T7607] ? sysfs_file_kobj+0xe4/0x290 [ 87.462157][ T7607] ? __pfx_remove_store+0x10/0x10 [ 87.463745][ T7607] dev_attr_store+0x58/0x80 [ 87.465234][ T7607] ? __pfx_dev_attr_store+0x10/0x10 [ 87.466872][ T7607] sysfs_kf_write+0xf2/0x150 [ 87.468321][ T7607] kernfs_fop_write_iter+0x3e0/0x5f0 [ 87.470029][ T7607] ? __pfx_sysfs_kf_write+0x10/0x10 [ 87.471679][ T7607] vfs_write+0x6af/0x1050 [ 87.473067][ T7607] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 87.474930][ T7607] ? __pfx_vfs_write+0x10/0x10 [ 87.476441][ T7607] ? find_held_lock+0x2b/0x80 [ 87.477963][ T7607] ksys_write+0x12a/0x250 [ 87.479330][ T7607] ? __pfx_ksys_write+0x10/0x10 [ 87.480879][ T7607] do_syscall_64+0x123/0x790 [ 87.482285][ T7607] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.484067][ T7607] RIP: 0033:0x7f9d8659e159 [ 87.485468][ T7607] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 87.492469][ T7607] RSP: 002b:00007f9d874c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 87.495763][ T7607] RAX: ffffffffffffffda RBX: 00007f9d86825fa0 RCX: 00007f9d8659e159 [ 87.498906][ T7607] RDX: 0000000000000001 RSI: 00002000000000c0 RDI: 0000000000000005 [ 87.502034][ T7607] RBP: 00007f9d8663506b R08: 0000000000000000 R09: 0000000000000000 [ 87.505190][ T7607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.508314][ T7607] R13: 00007f9d86826038 R14: 00007f9d86825fa0 R15: 00007fffabdcab28 [ 87.511486][ T7607] [ 87.513342][ T7607] Kernel Offset: disabled [ 87.515084][ T7607] Rebooting in 86400 seconds..