Extracting prog: 28m11.027458356s Minimizing prog: 4h8m18.404378244s Simplifying prog options: 0s Extracting C: 3m8.816622642s Simplifying C: 1h14m20.537862034s extracting reproducer from 35 programs testing a last program of every proc single: executing 10 programs separately with timeout 6m0s testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE-bpf$BPF_LINK_CREATE-bpf$LINK_DETACH-bpf$MAP_CREATE-bpf$PROG_LOAD-socket$nl_generic-syz_genetlink_get_family_id$ethtool-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-ioctl$ifreq_SIOCGIFINDEX_vcan-ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL-ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL-socketpair$unix-ioctl$sock_SIOCGIFINDEX-socket$can_raw-setsockopt$CAN_RAW_ERR_FILTER-sendmsg$can_raw-sendmsg$ETHTOOL_MSG_LINKMODES_SET-bpf$BPF_PROG_TEST_RUN detailed listing: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003d00000095"], &(0x7f00000000c0)='GPL\x00', 0x1}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0x12, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x400000}, 0x50) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r0, r1, 0x7, 0x0, @val=@tcx={@void, @value=r0}}, 0x1c) bpf$LINK_DETACH(0x22, &(0x7f0000000140)=r2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="18020000fcffffff0000000000000000850000004100000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000004000002850000008600000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'batadv_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vxcan1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000280)={'syztnl2\x00', &(0x7f0000000300)={'ip6gre0\x00', 0x0, 0x29, 0x1, 0x2, 0x2, 0x14, @private0, @local, 0x7, 0x80, 0x9, 0x4}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000004c0)={'syztnl0\x00', &(0x7f00000003c0)={'syztnl2\x00', 0x0, 0x8, 0x1, 0x8000, 0x4f3c, {{0x35, 0x4, 0x2, 0x5, 0xd4, 0x65, 0x0, 0x0, 0x29, 0x0, @multicast1, @loopback, {[@rr={0x7, 0x1b, 0x1a, [@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x34}, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @private=0xa010102, @multicast1]}, @timestamp_prespec={0x44, 0xc, 0x2b, 0x3, 0x8, [{@remote, 0xb}]}, @end, @lsrr={0x83, 0x23, 0xdd, [@remote, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0xa}, @private=0xa010100, @broadcast, @remote, @empty]}, @noop, @ra={0x94, 0x4, 0x1}, @noop, @timestamp_prespec={0x44, 0x3c, 0x1f, 0x3, 0x8, [{@remote, 0xfffffffc}, {@empty, 0x4}, {@rand_addr=0x64010101, 0x7fffffff}, {@multicast1}, {@remote, 0xff}, {@rand_addr=0x64010100, 0xe0}, {@rand_addr=0x64010100, 0x9bcb}]}, @timestamp_addr={0x44, 0xc, 0xa3, 0x1, 0x4, [{@dev={0xac, 0x14, 0x14, 0x26}, 0x1}]}, @rr={0x7, 0x27, 0x33, [@broadcast, @multicast1, @loopback, @dev={0xac, 0x14, 0x14, 0x2b}, @broadcast, @loopback, @loopback, @private=0xa010101, @empty]}]}}}}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000380)={'veth1_to_team\x00', 0x0}) r13 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r13, 0x65, 0x7, &(0x7f00000001c0)=0x8, 0x4) sendmsg$can_raw(r13, &(0x7f0000000180)={&(0x7f00000005c0)={0x1d, r12}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@can={{}, 0xfb, 0x0, 0x4, 0x0, "500000b74b958e56"}, 0x10}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r5, &(0x7f0000000540)={&(0x7f0000000180), 0xc, &(0x7f0000000500)={&(0x7f0000000740)={0x230, r6, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0xa8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xa3, 0x4, "353157d260218f020457493af12f32f2b314da3e16ae4a6c871c394d04db12e02bd3ad11faf7253c5aa3e691aad476677e0a3b81a5b4bd5b67883dc11f33c575437ff546b7a56b2881e5c58c53134b59dd9f65ddacdafbda47a13688153bb0972128330d4f8a2e5d2d42ee95d9a78cd09e7cca1dc9c085e5a3fc0d9daaca301ec86d9596d85df870f74d7a8f5f815a183af91f0ebcdf8286bd0f50f5d08154"}]}, @ETHTOOL_A_LINKMODES_OURS={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2b}, @ETHTOOL_A_BITSET_BITS={0xc, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_LINKMODES_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x50}, @ETHTOOL_A_LINKMODES_LANES={0x8, 0x9, 0x4}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x6}]}, 0x230}, 0x1, 0x0, 0x0, 0x4000}, 0x20000050) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$netlink-socket$netlink-setsockopt$SO_ATTACH_FILTER-sendmsg$IPCTNL_MSG_EXP_GET-socketpair$unix-setsockopt$SO_ATTACH_FILTER-clock_gettime-clock_gettime-socket$nl_generic-socket$nl_generic-accept-sendmsg$IPCTNL_MSG_CT_GET_CTRZERO-syz_genetlink_get_family_id$ethtool-socket$nl_xfrm-bind$netlink-bind$netlink-socket$inet6-socket$inet6-setsockopt$inet6_IPV6_XFRM_POLICY-connect$inet6-sendmsg$ETHTOOL_MSG_LINKINFO_SET-pselect6 detailed listing: executing program 0: socket$netlink(0x10, 0x3, 0x10) (async) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x28, 0x7, 0x0, 0xa56e}, {0x6, 0x0, 0x0, 0xa1a}]}, 0x10) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x1, 0x2, 0x201, 0x0, 0x0, {0x1}, [@CTA_EXPECT_HELP_NAME={0xe, 0x6, 'irc-20000\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000080}, 0x41) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000280)=[{0x20, 0x0, 0x3, 0xfffff038}, {0x1d}, {0x6, 0x0, 0xa}]}, 0x10) clock_gettime(0x0, &(0x7f0000000140)) (async) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = accept(r0, &(0x7f0000000400)=@ethernet={0x0, @local}, &(0x7f00000001c0)=0x80) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r5, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)={0x50, 0x3, 0x1, 0x201, 0x0, 0x0, {0x7, 0x0, 0x7}, [@CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xf, 0x1, 'netbios-ns\x00'}}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x1}, @CTA_STATUS_MASK={0x8, 0x1a, 0x1, 0x0, 0x5}, @CTA_PROTOINFO={0x10, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0xc, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x2}]}}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4004810) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r4) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r7, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8822d55593a2179}, 0xc) (async) bind$netlink(r7, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8822d55593a2179}, 0xc) socket$inet6(0xa, 0x3, 0x87) (async) r8 = socket$inet6(0xa, 0x3, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in=@private=0xa010100, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x4, 0x0, 0x50000080000000, 0x0, 0x9, 0x0, 0x40000000000000}, {0x0, 0x1000000000, 0x53e5, 0x1f}, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1}, {{@in=@rand_addr=0x64010101, 0x0, 0x32}, 0x2, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x1502, 0x4, 0x0, 0x0, 0x0, 0xfffffffb, 0x1}}, 0xe8) connect$inet6(r8, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r6, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x2}, @ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20009805}, 0x0) pselect6(0x40, &(0x7f0000000040)={0x8, 0x30, 0x8, 0x2, 0x2, 0xac0, 0x2, 0x7fffffffffffffff}, &(0x7f0000000080)={0x3, 0x7e37676c, 0x79, 0xb15, 0x4, 0xd6, 0xfffffffffffffff9, 0x2}, &(0x7f0000000100)={0x6, 0x11f, 0x7, 0x6, 0x3d5, 0x400, 0x1, 0x6}, &(0x7f0000000180)={r2, r3+60000000}, &(0x7f0000000240)={&(0x7f0000000200)={[0xa845]}, 0x8}) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$can_raw-socket$nl_crypto-sendmsg$nl_crypto-sendmsg$inet-socketpair$unix-sendmsg$inet-setsockopt$sock_attach_bpf-recvmsg$unix-setsockopt$CAN_RAW_ERR_FILTER-bind$can_raw-setsockopt$CAN_RAW_FILTER-openat$cgroup_ro-openat$cgroup_ro-write$cgroup_int-unshare-readv-write$tun-close detailed listing: executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@get={0xe0, 0x13, 0x1, 0x70bd2c, 0x25dfdbfb, {{'morus1280\x00'}, '\x00', '\x00', 0x0, 0x2000}}, 0xe0}, 0x1, 0x0, 0x0, 0x800}, 0x8004) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="2801"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x4c, &(0x7f0000000000), 0x4) recvmsg$unix(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440), 0xfd}, 0x2062) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000040)=0x2, 0x4) bind$can_raw(r0, &(0x7f0000000480), 0x10) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000340)=[{{0x4, 0x0, 0x1}, {0x2, 0x0, 0x1, 0x1}}, {{0x4, 0x1, 0x1}, {0x1, 0x1}}], 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x806000) unshare(0x22020600) readv(r4, 0x0, 0x0) write$tun(r4, 0x0, 0x0) close(r0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket$kcm-ioctl$SIOCSIFHWADDR-write$tun detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) (async) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @remote}) (async) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0500560008005400000060ec970001983a00fc000018c6ba35000000000000000700ff020000000000000000000000000001a0"], 0xfdef) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-socket$inet6_sctp-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-bpf$BPF_BTF_LOAD-bpf$MAP_CREATE_RINGBUF-socket-socket$unix-bpf$BPF_BTF_LOAD-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-ioctl$sock_inet6_udp_SIOCOUTQ-socket$nl_route-socket$packet-getsockopt$packet_int-socketpair$unix detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r4) socket(0x28, 0x5, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r5) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r5, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc4, 0xc4, 0x9, [@float={0xc, 0x0, 0x0, 0x10, 0x4}, @union={0xc, 0x7, 0x0, 0x5, 0x1, 0x4, [{0x4, 0x2, 0x4}, {0x5, 0x3, 0x29c11b7}, {0x4, 0x4, 0x3d}, {0xa, 0x5}, {0xc, 0x2, 0x5}, {0xb, 0x3, 0x4}, {0x0, 0x0, 0x7}]}, @float={0x5, 0x0, 0x0, 0x10, 0x2}, @func={0xf, 0x0, 0x0, 0xc, 0x1}, @restrict={0x1, 0x0, 0x0, 0xb, 0x4}, @float={0x10, 0x0, 0x0, 0x10, 0x10}, @func={0x3, 0x0, 0x0, 0xc, 0x1}, @decl_tag={0x1, 0x0, 0x0, 0x11, 0x5}, @typedef={0x5}]}, {0x0, [0x0, 0x30, 0x0, 0x28, 0x30, 0x2e, 0x30]}}, &(0x7f00000005c0)=""/80, 0xe5, 0x50, 0x0, 0x2}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000640)={0x1b, 0x0, 0x0, 0x7, 0x0, r2, 0x4, '\x00', 0x0, r6, 0x3, 0x3, 0x1}, 0x50) r7 = socket(0x400000000010, 0x3, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r9, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x42}}}]}, 0x89}}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) socket$nl_route(0x10, 0x3, 0x0) r10 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r10, 0x107, 0xb, 0x0, &(0x7f0000000240)=0x47ee917f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) program crashed: INFO: task hung in crda_timeout_work single: successfully extracted reproducer found reproducer with 29 syscalls minimizing guilty program testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-socket$inet6_sctp-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-bpf$BPF_BTF_LOAD-bpf$MAP_CREATE_RINGBUF-socket-socket$unix-bpf$BPF_BTF_LOAD-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-ioctl$sock_inet6_udp_SIOCOUTQ-socket$nl_route-socket$packet-getsockopt$packet_int detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r4) socket(0x28, 0x5, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r5) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r5, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc4, 0xc4, 0x9, [@float={0xc, 0x0, 0x0, 0x10, 0x4}, @union={0xc, 0x7, 0x0, 0x5, 0x1, 0x4, [{0x4, 0x2, 0x4}, {0x5, 0x3, 0x29c11b7}, {0x4, 0x4, 0x3d}, {0xa, 0x5}, {0xc, 0x2, 0x5}, {0xb, 0x3, 0x4}, {0x0, 0x0, 0x7}]}, @float={0x5, 0x0, 0x0, 0x10, 0x2}, @func={0xf, 0x0, 0x0, 0xc, 0x1}, @restrict={0x1, 0x0, 0x0, 0xb, 0x4}, @float={0x10, 0x0, 0x0, 0x10, 0x10}, @func={0x3, 0x0, 0x0, 0xc, 0x1}, @decl_tag={0x1, 0x0, 0x0, 0x11, 0x5}, @typedef={0x5}]}, {0x0, [0x0, 0x30, 0x0, 0x28, 0x30, 0x2e, 0x30]}}, &(0x7f00000005c0)=""/80, 0xe5, 0x50, 0x0, 0x2}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000640)={0x1b, 0x0, 0x0, 0x7, 0x0, r2, 0x4, '\x00', 0x0, r6, 0x3, 0x3, 0x1}, 0x50) r7 = socket(0x400000000010, 0x3, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r9, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x42}}}]}, 0x89}}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) socket$nl_route(0x10, 0x3, 0x0) r10 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r10, 0x107, 0xb, 0x0, &(0x7f0000000240)=0x47ee917f) program crashed: INFO: task hung in ops_undo_list testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-socket$inet6_sctp-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-bpf$BPF_BTF_LOAD-bpf$MAP_CREATE_RINGBUF-socket-socket$unix-bpf$BPF_BTF_LOAD-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-ioctl$sock_inet6_udp_SIOCOUTQ-socket$nl_route-socket$packet detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r4) socket(0x28, 0x5, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r5) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r5, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc4, 0xc4, 0x9, [@float={0xc, 0x0, 0x0, 0x10, 0x4}, @union={0xc, 0x7, 0x0, 0x5, 0x1, 0x4, [{0x4, 0x2, 0x4}, {0x5, 0x3, 0x29c11b7}, {0x4, 0x4, 0x3d}, {0xa, 0x5}, {0xc, 0x2, 0x5}, {0xb, 0x3, 0x4}, {0x0, 0x0, 0x7}]}, @float={0x5, 0x0, 0x0, 0x10, 0x2}, @func={0xf, 0x0, 0x0, 0xc, 0x1}, @restrict={0x1, 0x0, 0x0, 0xb, 0x4}, @float={0x10, 0x0, 0x0, 0x10, 0x10}, @func={0x3, 0x0, 0x0, 0xc, 0x1}, @decl_tag={0x1, 0x0, 0x0, 0x11, 0x5}, @typedef={0x5}]}, {0x0, [0x0, 0x30, 0x0, 0x28, 0x30, 0x2e, 0x30]}}, &(0x7f00000005c0)=""/80, 0xe5, 0x50, 0x0, 0x2}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000640)={0x1b, 0x0, 0x0, 0x7, 0x0, r2, 0x4, '\x00', 0x0, r6, 0x3, 0x3, 0x1}, 0x50) r7 = socket(0x400000000010, 0x3, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r9, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x42}}}]}, 0x89}}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) program crashed: INFO: task hung in addrconf_dad_work testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-socket$inet6_sctp-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-bpf$BPF_BTF_LOAD-bpf$MAP_CREATE_RINGBUF-socket-socket$unix-bpf$BPF_BTF_LOAD-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-ioctl$sock_inet6_udp_SIOCOUTQ-socket$nl_route detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r4) socket(0x28, 0x5, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r5) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r5, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc4, 0xc4, 0x9, [@float={0xc, 0x0, 0x0, 0x10, 0x4}, @union={0xc, 0x7, 0x0, 0x5, 0x1, 0x4, [{0x4, 0x2, 0x4}, {0x5, 0x3, 0x29c11b7}, {0x4, 0x4, 0x3d}, {0xa, 0x5}, {0xc, 0x2, 0x5}, {0xb, 0x3, 0x4}, {0x0, 0x0, 0x7}]}, @float={0x5, 0x0, 0x0, 0x10, 0x2}, @func={0xf, 0x0, 0x0, 0xc, 0x1}, @restrict={0x1, 0x0, 0x0, 0xb, 0x4}, @float={0x10, 0x0, 0x0, 0x10, 0x10}, @func={0x3, 0x0, 0x0, 0xc, 0x1}, @decl_tag={0x1, 0x0, 0x0, 0x11, 0x5}, @typedef={0x5}]}, {0x0, [0x0, 0x30, 0x0, 0x28, 0x30, 0x2e, 0x30]}}, &(0x7f00000005c0)=""/80, 0xe5, 0x50, 0x0, 0x2}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000640)={0x1b, 0x0, 0x0, 0x7, 0x0, r2, 0x4, '\x00', 0x0, r6, 0x3, 0x3, 0x1}, 0x50) r7 = socket(0x400000000010, 0x3, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r9, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x42}}}]}, 0x89}}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) socket$nl_route(0x10, 0x3, 0x0) program crashed: INFO: task hung in addrconf_dad_work testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-socket$inet6_sctp-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-bpf$BPF_BTF_LOAD-bpf$MAP_CREATE_RINGBUF-socket-socket$unix-bpf$BPF_BTF_LOAD-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-ioctl$sock_inet6_udp_SIOCOUTQ detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r4) socket(0x28, 0x5, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r5) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r5, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc4, 0xc4, 0x9, [@float={0xc, 0x0, 0x0, 0x10, 0x4}, @union={0xc, 0x7, 0x0, 0x5, 0x1, 0x4, [{0x4, 0x2, 0x4}, {0x5, 0x3, 0x29c11b7}, {0x4, 0x4, 0x3d}, {0xa, 0x5}, {0xc, 0x2, 0x5}, {0xb, 0x3, 0x4}, {0x0, 0x0, 0x7}]}, @float={0x5, 0x0, 0x0, 0x10, 0x2}, @func={0xf, 0x0, 0x0, 0xc, 0x1}, @restrict={0x1, 0x0, 0x0, 0xb, 0x4}, @float={0x10, 0x0, 0x0, 0x10, 0x10}, @func={0x3, 0x0, 0x0, 0xc, 0x1}, @decl_tag={0x1, 0x0, 0x0, 0x11, 0x5}, @typedef={0x5}]}, {0x0, [0x0, 0x30, 0x0, 0x28, 0x30, 0x2e, 0x30]}}, &(0x7f00000005c0)=""/80, 0xe5, 0x50, 0x0, 0x2}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000640)={0x1b, 0x0, 0x0, 0x7, 0x0, r2, 0x4, '\x00', 0x0, r6, 0x3, 0x3, 0x1}, 0x50) r7 = socket(0x400000000010, 0x3, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r9, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x42}}}]}, 0x89}}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) program crashed: INFO: task hung in inet6_rtm_newaddr testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-socket$inet6_sctp-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-bpf$BPF_BTF_LOAD-bpf$MAP_CREATE_RINGBUF-socket-socket$unix-bpf$BPF_BTF_LOAD-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r3) socket(0x28, 0x5, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r4, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc4, 0xc4, 0x9, [@float={0xc, 0x0, 0x0, 0x10, 0x4}, @union={0xc, 0x7, 0x0, 0x5, 0x1, 0x4, [{0x4, 0x2, 0x4}, {0x5, 0x3, 0x29c11b7}, {0x4, 0x4, 0x3d}, {0xa, 0x5}, {0xc, 0x2, 0x5}, {0xb, 0x3, 0x4}, {0x0, 0x0, 0x7}]}, @float={0x5, 0x0, 0x0, 0x10, 0x2}, @func={0xf, 0x0, 0x0, 0xc, 0x1}, @restrict={0x1, 0x0, 0x0, 0xb, 0x4}, @float={0x10, 0x0, 0x0, 0x10, 0x10}, @func={0x3, 0x0, 0x0, 0xc, 0x1}, @decl_tag={0x1, 0x0, 0x0, 0x11, 0x5}, @typedef={0x5}]}, {0x0, [0x0, 0x30, 0x0, 0x28, 0x30, 0x2e, 0x30]}}, &(0x7f00000005c0)=""/80, 0xe5, 0x50, 0x0, 0x2}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000640)={0x1b, 0x0, 0x0, 0x7, 0x0, r1, 0x4, '\x00', 0x0, r5, 0x3, 0x3, 0x1}, 0x50) r6 = socket(0x400000000010, 0x3, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r8, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x42}}}]}, 0x89}}, 0x0) program crashed: INFO: task hung in linkwatch_event testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-socket$inet6_sctp-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-bpf$BPF_BTF_LOAD-bpf$MAP_CREATE_RINGBUF-socket-socket$unix-bpf$BPF_BTF_LOAD-ioctl$sock_SIOCGIFINDEX detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r3) socket(0x28, 0x5, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r4, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc4, 0xc4, 0x9, [@float={0xc, 0x0, 0x0, 0x10, 0x4}, @union={0xc, 0x7, 0x0, 0x5, 0x1, 0x4, [{0x4, 0x2, 0x4}, {0x5, 0x3, 0x29c11b7}, {0x4, 0x4, 0x3d}, {0xa, 0x5}, {0xc, 0x2, 0x5}, {0xb, 0x3, 0x4}, {0x0, 0x0, 0x7}]}, @float={0x5, 0x0, 0x0, 0x10, 0x2}, @func={0xf, 0x0, 0x0, 0xc, 0x1}, @restrict={0x1, 0x0, 0x0, 0xb, 0x4}, @float={0x10, 0x0, 0x0, 0x10, 0x10}, @func={0x3, 0x0, 0x0, 0xc, 0x1}, @decl_tag={0x1, 0x0, 0x0, 0x11, 0x5}, @typedef={0x5}]}, {0x0, [0x0, 0x30, 0x0, 0x28, 0x30, 0x2e, 0x30]}}, &(0x7f00000005c0)=""/80, 0xe5, 0x50, 0x0, 0x2}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000640)={0x1b, 0x0, 0x0, 0x7, 0x0, r1, 0x4, '\x00', 0x0, r5, 0x3, 0x3, 0x1}, 0x50) socket(0x400000000010, 0x3, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) program crashed: INFO: task hung in addrconf_dad_work testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-socket$inet6_sctp-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-bpf$BPF_BTF_LOAD-bpf$MAP_CREATE_RINGBUF-socket-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r3) socket(0x28, 0x5, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r4, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc4, 0xc4, 0x9, [@float={0xc, 0x0, 0x0, 0x10, 0x4}, @union={0xc, 0x7, 0x0, 0x5, 0x1, 0x4, [{0x4, 0x2, 0x4}, {0x5, 0x3, 0x29c11b7}, {0x4, 0x4, 0x3d}, {0xa, 0x5}, {0xc, 0x2, 0x5}, {0xb, 0x3, 0x4}, {0x0, 0x0, 0x7}]}, @float={0x5, 0x0, 0x0, 0x10, 0x2}, @func={0xf, 0x0, 0x0, 0xc, 0x1}, @restrict={0x1, 0x0, 0x0, 0xb, 0x4}, @float={0x10, 0x0, 0x0, 0x10, 0x10}, @func={0x3, 0x0, 0x0, 0xc, 0x1}, @decl_tag={0x1, 0x0, 0x0, 0x11, 0x5}, @typedef={0x5}]}, {0x0, [0x0, 0x30, 0x0, 0x28, 0x30, 0x2e, 0x30]}}, &(0x7f00000005c0)=""/80, 0xe5, 0x50, 0x0, 0x2}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000640)={0x1b, 0x0, 0x0, 0x7, 0x0, r1, 0x4, '\x00', 0x0, r5, 0x3, 0x3, 0x1}, 0x50) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program crashed: INFO: task hung in crda_timeout_work testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-socket$inet6_sctp-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-bpf$BPF_BTF_LOAD-bpf$MAP_CREATE_RINGBUF-socket-socket$unix detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r3) socket(0x28, 0x5, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r4, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc4, 0xc4, 0x9, [@float={0xc, 0x0, 0x0, 0x10, 0x4}, @union={0xc, 0x7, 0x0, 0x5, 0x1, 0x4, [{0x4, 0x2, 0x4}, {0x5, 0x3, 0x29c11b7}, {0x4, 0x4, 0x3d}, {0xa, 0x5}, {0xc, 0x2, 0x5}, {0xb, 0x3, 0x4}, {0x0, 0x0, 0x7}]}, @float={0x5, 0x0, 0x0, 0x10, 0x2}, @func={0xf, 0x0, 0x0, 0xc, 0x1}, @restrict={0x1, 0x0, 0x0, 0xb, 0x4}, @float={0x10, 0x0, 0x0, 0x10, 0x10}, @func={0x3, 0x0, 0x0, 0xc, 0x1}, @decl_tag={0x1, 0x0, 0x0, 0x11, 0x5}, @typedef={0x5}]}, {0x0, [0x0, 0x30, 0x0, 0x28, 0x30, 0x2e, 0x30]}}, &(0x7f00000005c0)=""/80, 0xe5, 0x50, 0x0, 0x2}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000640)={0x1b, 0x0, 0x0, 0x7, 0x0, r1, 0x4, '\x00', 0x0, r5, 0x3, 0x3, 0x1}, 0x50) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-socket$inet6_sctp-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-bpf$BPF_BTF_LOAD-bpf$MAP_CREATE_RINGBUF-socket-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r3) socket(0x28, 0x5, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r4, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc4, 0xc4, 0x9, [@float={0xc, 0x0, 0x0, 0x10, 0x4}, @union={0xc, 0x7, 0x0, 0x5, 0x1, 0x4, [{0x4, 0x2, 0x4}, {0x5, 0x3, 0x29c11b7}, {0x4, 0x4, 0x3d}, {0xa, 0x5}, {0xc, 0x2, 0x5}, {0xb, 0x3, 0x4}, {0x0, 0x0, 0x7}]}, @float={0x5, 0x0, 0x0, 0x10, 0x2}, @func={0xf, 0x0, 0x0, 0xc, 0x1}, @restrict={0x1, 0x0, 0x0, 0xb, 0x4}, @float={0x10, 0x0, 0x0, 0x10, 0x10}, @func={0x3, 0x0, 0x0, 0xc, 0x1}, @decl_tag={0x1, 0x0, 0x0, 0x11, 0x5}, @typedef={0x5}]}, {0x0, [0x0, 0x30, 0x0, 0x28, 0x30, 0x2e, 0x30]}}, &(0x7f00000005c0)=""/80, 0xe5, 0x50, 0x0, 0x2}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000640)={0x1b, 0x0, 0x0, 0x7, 0x0, r1, 0x4, '\x00', 0x0, r5, 0x3, 0x3, 0x1}, 0x50) socket(0x400000000010, 0x3, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-socket$inet6_sctp-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-bpf$BPF_BTF_LOAD-bpf$MAP_CREATE_RINGBUF-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r3) socket(0x28, 0x5, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r4, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc4, 0xc4, 0x9, [@float={0xc, 0x0, 0x0, 0x10, 0x4}, @union={0xc, 0x7, 0x0, 0x5, 0x1, 0x4, [{0x4, 0x2, 0x4}, {0x5, 0x3, 0x29c11b7}, {0x4, 0x4, 0x3d}, {0xa, 0x5}, {0xc, 0x2, 0x5}, {0xb, 0x3, 0x4}, {0x0, 0x0, 0x7}]}, @float={0x5, 0x0, 0x0, 0x10, 0x2}, @func={0xf, 0x0, 0x0, 0xc, 0x1}, @restrict={0x1, 0x0, 0x0, 0xb, 0x4}, @float={0x10, 0x0, 0x0, 0x10, 0x10}, @func={0x3, 0x0, 0x0, 0xc, 0x1}, @decl_tag={0x1, 0x0, 0x0, 0x11, 0x5}, @typedef={0x5}]}, {0x0, [0x0, 0x30, 0x0, 0x28, 0x30, 0x2e, 0x30]}}, &(0x7f00000005c0)=""/80, 0xe5, 0x50, 0x0, 0x2}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000640)={0x1b, 0x0, 0x0, 0x7, 0x0, r1, 0x4, '\x00', 0x0, r5, 0x3, 0x3, 0x1}, 0x50) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program crashed: INFO: task hung in linkwatch_event testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-socket$inet6_sctp-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-bpf$BPF_BTF_LOAD-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r2) socket(0x28, 0x5, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r3) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r3, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc4, 0xc4, 0x9, [@float={0xc, 0x0, 0x0, 0x10, 0x4}, @union={0xc, 0x7, 0x0, 0x5, 0x1, 0x4, [{0x4, 0x2, 0x4}, {0x5, 0x3, 0x29c11b7}, {0x4, 0x4, 0x3d}, {0xa, 0x5}, {0xc, 0x2, 0x5}, {0xb, 0x3, 0x4}, {0x0, 0x0, 0x7}]}, @float={0x5, 0x0, 0x0, 0x10, 0x2}, @func={0xf, 0x0, 0x0, 0xc, 0x1}, @restrict={0x1, 0x0, 0x0, 0xb, 0x4}, @float={0x10, 0x0, 0x0, 0x10, 0x10}, @func={0x3, 0x0, 0x0, 0xc, 0x1}, @decl_tag={0x1, 0x0, 0x0, 0x11, 0x5}, @typedef={0x5}]}, {0x0, [0x0, 0x30, 0x0, 0x28, 0x30, 0x2e, 0x30]}}, &(0x7f00000005c0)=""/80, 0xe5, 0x50, 0x0, 0x2}, 0x28) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program crashed: INFO: task hung in linkwatch_event testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-socket$inet6_sctp-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r2) socket(0x28, 0x5, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r3) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r3, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program crashed: INFO: task hung in crda_timeout_work testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-socket$inet6_sctp-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r2) socket(0x28, 0x5, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r3) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r3, 0x0, 0x10}, 0x18) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-socket$inet6_sctp-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r2) socket(0x28, 0x5, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r3) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r2) socket(0x28, 0x5, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r3) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r3, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program crashed: INFO: task hung in linkwatch_event testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r2) socket(0x28, 0x5, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r3, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r2) socket(0x28, 0x5, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r3, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r2) socket(0x28, 0x5, 0x0) close(0xffffffffffffffff) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', 0xffffffffffffffff, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-close-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r2) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r3) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r3, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-openat$tun-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) socket(0x28, 0x5, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r3) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r3, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-ioctl$TUNSETIFF-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) close(0xffffffffffffffff) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program crashed: INFO: task hung in addrconf_dad_work testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-getsockopt$nfc_llcp-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x6, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program crashed: INFO: task hung in addrconf_dad_work testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-unshare-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) unshare(0x22020600) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program crashed: INFO: task hung in udp_tunnel_nic_device_sync_work testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-bpf$MAP_CREATE_CONST_STR-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5}, 0x50) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program crashed: INFO: task hung in addrconf_dad_work testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-socket-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program crashed: INFO: task hung in linkwatch_event testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program crashed: INFO: task hung in addrconf_dad_work testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r0) socket(0x28, 0x5, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r1) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r1, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r0) socket(0x28, 0x5, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r1) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r1, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, 0x0, &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, 0x0) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD program crashed: INFO: task hung in crda_timeout_work simplifying C reproducer testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD program crashed: INFO: task hung in reg_check_chans_work a never seen crash title: INFO: task hung in reg_check_chans_work, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD program crashed: INFO: task hung in regdb_fw_cb a never seen crash title: INFO: task hung in regdb_fw_cb, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD program crashed: INFO: task hung in inet6_rtm_newaddr testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD program crashed: INFO: task hung in regdb_fw_cb a never seen crash title: INFO: task hung in regdb_fw_cb, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:false Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program did not crash validation run: crashed=false testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program crashed: INFO: task hung in linkwatch_event validation run: crashed=true testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program crashed: INFO: task hung in reg_check_chans_work validation run: crashed=true testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-ioctl$TUNSETIFF-openat$tun-close-socket-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD_XDP-bpf$BPF_RAW_TRACEPOINT_OPEN-ioctl$SIOCSIFHWADDR-socket$unix-bpf$BPF_BTF_LOAD detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket(0x28, 0x5, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x18, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000ffffff80e500020000000000c500fcff000000008500feffd100000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000300)='percpu_alloc_percpu\x00', r2, 0x0, 0x10}, 0x18) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) program crashed: INFO: task hung in linkwatch_event validation run: crashed=true reproducing took 6h17m35.870989383s repro crashed as (corrupted=false): INFO: task kworker/u8:11:3006 blocked for more than 144 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/u8:11 state:D stack:24312 pid:3006 tgid:3006 ppid:2 task_flags:0x4208060 flags:0x00080000 Workqueue: events_unbound linkwatch_event Call Trace: context_switch kernel/sched/core.c:5256 [inline] __schedule+0x14bc/0x5000 kernel/sched/core.c:6863 __schedule_loop kernel/sched/core.c:6945 [inline] schedule+0x165/0x360 kernel/sched/core.c:6960 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7017 __mutex_lock_common kernel/locking/mutex.c:692 [inline] __mutex_lock+0x7e6/0x1350 kernel/locking/mutex.c:776 linkwatch_event+0xe/0x60 net/core/link_watch.c:303 process_one_work kernel/workqueue.c:3257 [inline] process_scheduled_works+0xad1/0x1770 kernel/workqueue.c:3340 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3421 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 INFO: task kworker/u8:12:3157 blocked for more than 146 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/u8:12 state:D stack:23064 pid:3157 tgid:3157 ppid:2 task_flags:0x4208060 flags:0x00080000 Workqueue: ipv6_addrconf addrconf_verify_work Call Trace: context_switch kernel/sched/core.c:5256 [inline] __schedule+0x14bc/0x5000 kernel/sched/core.c:6863 __schedule_loop kernel/sched/core.c:6945 [inline] schedule+0x165/0x360 kernel/sched/core.c:6960 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7017 __mutex_lock_common kernel/locking/mutex.c:692 [inline] __mutex_lock+0x7e6/0x1350 kernel/locking/mutex.c:776 rtnl_net_lock include/linux/rtnetlink.h:130 [inline] addrconf_verify_work+0x19/0x30 net/ipv6/addrconf.c:4734 process_one_work kernel/workqueue.c:3257 [inline] process_scheduled_works+0xad1/0x1770 kernel/workqueue.c:3340 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3421 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 INFO: task syz.0.90:6550 blocked for more than 146 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz.0.90 state:D stack:25920 pid:6550 tgid:6549 ppid:5950 task_flags:0x400140 flags:0x00080002 Call Trace: context_switch kernel/sched/core.c:5256 [inline] __schedule+0x14bc/0x5000 kernel/sched/core.c:6863 __schedule_loop kernel/sched/core.c:6945 [inline] schedule+0x165/0x360 kernel/sched/core.c:6960 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7017 __mutex_lock_common kernel/locking/mutex.c:692 [inline] __mutex_lock+0x7e6/0x1350 kernel/locking/mutex.c:776 rtnl_net_lock include/linux/rtnetlink.h:130 [inline] dev_ioctl+0x7a4/0x1150 net/core/dev_ioctl.c:841 sock_do_ioctl+0x22c/0x300 net/socket.c:1268 sock_ioctl+0x576/0x790 net/socket.c:1375 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:583 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f032218f749 RSP: 002b:00007f032300e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f03223e5fa0 RCX: 00007f032218f749 RDX: 0000200000002280 RSI: 0000000000008914 RDI: 0000000000000004 RBP: 00007f0322213f91 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f03223e6038 R14: 00007f03223e5fa0 R15: 00007ffc4f3f94c8 INFO: task syz.3.91:6551 blocked for more than 152 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz.3.91 state:D stack:25752 pid:6551 tgid:6551 ppid:5962 task_flags:0x400040 flags:0x00080002 Call Trace: context_switch kernel/sched/core.c:5256 [inline] __schedule+0x14bc/0x5000 kernel/sched/core.c:6863 __schedule_loop kernel/sched/core.c:6945 [inline] schedule+0x165/0x360 kernel/sched/core.c:6960 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7017 __mutex_lock_common kernel/locking/mutex.c:692 [inline] __mutex_lock+0x7e6/0x1350 kernel/locking/mutex.c:776 tun_detach drivers/net/tun.c:634 [inline] tun_chr_close+0x3e/0x1c0 drivers/net/tun.c:3436 __fput+0x44c/0xa70 fs/file_table.c:468 task_work_run+0x1d4/0x260 kernel/task_work.c:233 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] __exit_to_user_mode_loop kernel/entry/common.c:44 [inline] exit_to_user_mode_loop+0xff/0x4f0 kernel/entry/common.c:75 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:226 [inline] syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:256 [inline] syscall_exit_to_user_mode_work include/linux/entry-common.h:159 [inline] syscall_exit_to_user_mode include/linux/entry-common.h:194 [inline] do_syscall_64+0x2d0/0xf80 arch/x86/entry/syscall_64.c:100 entry_SYSCALL_64_after_hwframe+0x77/0x7f final repro crashed as (corrupted=false): INFO: task kworker/u8:11:3006 blocked for more than 144 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/u8:11 state:D stack:24312 pid:3006 tgid:3006 ppid:2 task_flags:0x4208060 flags:0x00080000 Workqueue: events_unbound linkwatch_event Call Trace: context_switch kernel/sched/core.c:5256 [inline] __schedule+0x14bc/0x5000 kernel/sched/core.c:6863 __schedule_loop kernel/sched/core.c:6945 [inline] schedule+0x165/0x360 kernel/sched/core.c:6960 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7017 __mutex_lock_common kernel/locking/mutex.c:692 [inline] __mutex_lock+0x7e6/0x1350 kernel/locking/mutex.c:776 linkwatch_event+0xe/0x60 net/core/link_watch.c:303 process_one_work kernel/workqueue.c:3257 [inline] process_scheduled_works+0xad1/0x1770 kernel/workqueue.c:3340 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3421 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 INFO: task kworker/u8:12:3157 blocked for more than 146 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/u8:12 state:D stack:23064 pid:3157 tgid:3157 ppid:2 task_flags:0x4208060 flags:0x00080000 Workqueue: ipv6_addrconf addrconf_verify_work Call Trace: context_switch kernel/sched/core.c:5256 [inline] __schedule+0x14bc/0x5000 kernel/sched/core.c:6863 __schedule_loop kernel/sched/core.c:6945 [inline] schedule+0x165/0x360 kernel/sched/core.c:6960 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7017 __mutex_lock_common kernel/locking/mutex.c:692 [inline] __mutex_lock+0x7e6/0x1350 kernel/locking/mutex.c:776 rtnl_net_lock include/linux/rtnetlink.h:130 [inline] addrconf_verify_work+0x19/0x30 net/ipv6/addrconf.c:4734 process_one_work kernel/workqueue.c:3257 [inline] process_scheduled_works+0xad1/0x1770 kernel/workqueue.c:3340 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3421 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 INFO: task syz.0.90:6550 blocked for more than 146 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz.0.90 state:D stack:25920 pid:6550 tgid:6549 ppid:5950 task_flags:0x400140 flags:0x00080002 Call Trace: context_switch kernel/sched/core.c:5256 [inline] __schedule+0x14bc/0x5000 kernel/sched/core.c:6863 __schedule_loop kernel/sched/core.c:6945 [inline] schedule+0x165/0x360 kernel/sched/core.c:6960 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7017 __mutex_lock_common kernel/locking/mutex.c:692 [inline] __mutex_lock+0x7e6/0x1350 kernel/locking/mutex.c:776 rtnl_net_lock include/linux/rtnetlink.h:130 [inline] dev_ioctl+0x7a4/0x1150 net/core/dev_ioctl.c:841 sock_do_ioctl+0x22c/0x300 net/socket.c:1268 sock_ioctl+0x576/0x790 net/socket.c:1375 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:583 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f032218f749 RSP: 002b:00007f032300e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f03223e5fa0 RCX: 00007f032218f749 RDX: 0000200000002280 RSI: 0000000000008914 RDI: 0000000000000004 RBP: 00007f0322213f91 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f03223e6038 R14: 00007f03223e5fa0 R15: 00007ffc4f3f94c8 INFO: task syz.3.91:6551 blocked for more than 152 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz.3.91 state:D stack:25752 pid:6551 tgid:6551 ppid:5962 task_flags:0x400040 flags:0x00080002 Call Trace: context_switch kernel/sched/core.c:5256 [inline] __schedule+0x14bc/0x5000 kernel/sched/core.c:6863 __schedule_loop kernel/sched/core.c:6945 [inline] schedule+0x165/0x360 kernel/sched/core.c:6960 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7017 __mutex_lock_common kernel/locking/mutex.c:692 [inline] __mutex_lock+0x7e6/0x1350 kernel/locking/mutex.c:776 tun_detach drivers/net/tun.c:634 [inline] tun_chr_close+0x3e/0x1c0 drivers/net/tun.c:3436 __fput+0x44c/0xa70 fs/file_table.c:468 task_work_run+0x1d4/0x260 kernel/task_work.c:233 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] __exit_to_user_mode_loop kernel/entry/common.c:44 [inline] exit_to_user_mode_loop+0xff/0x4f0 kernel/entry/common.c:75 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:226 [inline] syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:256 [inline] syscall_exit_to_user_mode_work include/linux/entry-common.h:159 [inline] syscall_exit_to_user_mode include/linux/entry-common.h:194 [inline] do_syscall_64+0x2d0/0xf80 arch/x86/entry/syscall_64.c:100 entry_SYSCALL_64_after_hwframe+0x77/0x7f