Extracting prog: 51m30.246813851s Minimizing prog: 18m43.310387928s Simplifying prog options: 0s Extracting C: 24.585598907s Simplifying C: 6m5.225518518s extracting reproducer from 37 programs first checking the prog from the crash report single: executing 1 programs separately with timeout 30s testing program (duration=30s, {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$inet_tcp-socket$inet_tcp-syz_io_uring_setup-bind$inet-listen-io_uring_setup-io_uring_register$IORING_UNREGISTER_IOWQ_AFF-connect$inet-socket-connect$inet6-ioctl$sock_inet6_tcp_SIOCOUTQ-setsockopt-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE-bpf$BPF_PROG_ATTACH-bpf$BPF_PROG_TEST_RUN-bpf$MAP_UPDATE_ELEM-sendto detailed listing: executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000800)="01", 0xfdef, 0x2d, 0x0, 0x0) program did not crash single: failed to extract reproducer bisect: bisecting 37 programs with base timeout 30s testing program (duration=39s, {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}}): [4, 3, 5, 15, 1, 2, 2, 5, 2, 25, 2, 7, 7, 24, 9, 7, 13, 3, 5, 25, 19, 7, 24, 9, 3, 5, 8, 2, 9, 3, 7, 5, 29, 18, 7, 10, 3] detailed listing: executing program 4: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000001, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ceb000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) munlock(&(0x7f00002a4000/0x2000)=nil, 0x2000) executing program 4: unshare(0x26020480) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x600, 0x13, 0x0, 0x0) executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @private0, 0xcf}, 0x1c) bind$inet6(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r0, 0x2) executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./dev\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./dev/sda\x00', 0x1c5e42, 0xcb) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev/sda\x00', 0x101042, 0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000000)={0xfffffffffffffecb, 0x4d, 0x1}, 0xffffffd7) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r3, 0xfffffffffffffffc, &(0x7f00000003c0)) ptrace$getregset(0x4205, r3, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=""/120, 0x78}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x24004815}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e6400"], 0x3c}}, 0x40000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x440b0) executing program 4: syz_mount_image$msdos(&(0x7f0000000700), &(0x7f00000006c0)='./file0\x00', 0x1000004, &(0x7f0000000580)=ANY=[], 0x1, 0x2d3, &(0x7f0000000740)="$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") executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000940)={0x4, 0xfffffffe, 0x10, 0x4, 0x11f, 0xffffffffffffffff}) executing program 32: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000940)={0x4, 0xfffffffe, 0x10, 0x4, 0x11f, 0xffffffffffffffff}) executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000240)=0x5, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffe, 0x8, @mcast2, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000700)="e42e0b9b6be4", 0x6}], 0x1}}], 0x1, 0x4000000) executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, 0x0, &(0x7f0000000440)) executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000200)=ANY=[], 0x841, 0x0) lgetxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000003c0)=@known='trusted.overlay.upper\x00', &(0x7f0000000300)=""/187, 0xbb) sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000280)='tasks\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x12, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000010000000000000000000000711814000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @cgroup_sock_addr=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/igmp6\x00') read$FUSE(r3, &(0x7f0000002a80)={0x2020}, 0x2020) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x200a017, 0x0, 0x1, 0x0, 0x0) r4 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x8) openat$cgroup(r5, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1}, 0x10) executing program 1: syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) executing program 2: set_mempolicy(0x3, &(0x7f0000000000)=0x80000000007, 0x7) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) munlockall() ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x2, 0xa}}, 0x20) executing program 1: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3a, 0x0) prctl$PR_SCHED_CORE(0x53564d41, 0x0, 0x0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000100)='1', 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000400)={@local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1234, 0x4000, 0x40, 0x11, 0x0, @rand_addr=0x1020304, @rand_addr=0x8080808}, {0x1234, 0x5678, 0x8}}}}}, 0x0) executing program 1: timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8e, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xb3209000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x123301, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0x6, &(0x7f0000006680)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x9, 0x6, 0x0, 0xb49, 0x9, 0x8, 0x2, 0x3}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a3100"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000100000a5c000000090a010400000000000000000a0000040900020073797a3100000000c617000b3f6983de8608000a40fffffffc08000540000080090001006c6173740000000004000280140001800c000100636f756e746572000400028014000000110001000000"], 0x84}, 0x1, 0x0, 0x0, 0x4044050}, 0x40) sendmsg$NFT_BATCH(r1, 0x0, 0x40) r2 = fsopen(&(0x7f0000000040)='afs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f00000001c0)='source', &(0x7f0000000100)='%\xff:2\x82|\x9a\xe0\xadA\xde\xd5\x03\x00\x00\x00\xb7\xe5\xee:\xb5\x0e\xec\xe5\xdc\xe5\x8d?\x16BE\x8b\xe8)\xa9H\x99\x10\x02q\xf7\xd3\xc5*\x15\xdf_\xb2_`\x92|\x7f\xff9\xf7o$e&1\xfd\xea\xb0\xb0', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000000)='source', &(0x7f0000000180)='%(,c\xbe\r\xcc:', 0x0) close(0x3) r3 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) ioctl$XFS_IOC_GETPARENTS(r3, 0xc028583e, &(0x7f0000000480)={{[0x1, 0xa82, 0x1, 0x200]}, 0x0, 0x0, 0x7, 0x0, &(0x7f00000003c0)}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2800009) executing program 1: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1}) r2 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff3}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001300)=@newtfilter={0x88, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xb, 0x7}, {0xfff1, 0xffff}, {0x300}}, [@filter_kind_options=@f_matchall={{0xd}, {0x54, 0x2, [@TCA_MATCHALL_ACT={0x50, 0x2, [@m_mpls={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x6, 0x0, 0x102}, 0x4}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x88}}, 0x0) write(r1, &(0x7f0000000140)="00008847", 0x4) executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x14, 0x4, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x8000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a30000000002c000000030a01020000000000000000010000000900010073797a30000000000900030073797a300000000030000000060a010400000000000000000100000008000b40000000000900010073797a3000000000050007400800000014000000110001"], 0xa4}, 0x1, 0x0, 0x0, 0x2004c899}, 0x0) recvmmsg(r0, &(0x7f000000c2c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x804e20}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = add_key$user(&(0x7f0000000200), &(0x7f0000000440), &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={r3, r3, r3}, &(0x7f0000000100)=""/66, 0x8d, &(0x7f0000000340)={&(0x7f0000000300)={'streebog256\x00'}}) socket$nl_generic(0x10, 0x3, 0x10) executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) unshare(0x2c020400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000001a40)=0xffffffffffffff5e) executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$tun(r1, &(0x7f0000000340)=ANY=[], 0x141) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, &(0x7f0000000040)) executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000200)=ANY=[], 0x841, 0x0) lgetxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000003c0)=@known='trusted.overlay.upper\x00', &(0x7f0000000300)=""/187, 0xbb) sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000280)='tasks\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x12, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000010000000000000000000000711814000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @cgroup_sock_addr=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/igmp6\x00') read$FUSE(r3, &(0x7f0000002a80)={0x2020}, 0x2020) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x200a017, 0x0, 0x1, 0x0, 0x0) r4 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x8) openat$cgroup(r5, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1}, 0x10) executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0xffff, 0x3fd, 0x1, 0xb2, 0x5, 0x2}, 0x9c) shutdown(r4, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x474c, 0x4) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x300) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3a, 0x0) prctl$PR_SCHED_CORE(0x53564d41, 0x0, 0x0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/sys/net/ipv4/ip_forward\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='1', 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000400)={@local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1234, 0x4000, 0x40, 0x11, 0x0, @rand_addr=0x1020304, @rand_addr=0x8080808}, {0x1234, 0x5678, 0x8}}}}}, 0x0) executing program 3: timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8e, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xb3209000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x123301, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0x6, &(0x7f0000006680)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x9, 0x6, 0x0, 0xb49, 0x9, 0x8, 0x2, 0x3}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a3100"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000100000a5c000000090a010400000000000000000a0000040900020073797a3100000000c617000b3f6983de8608000a40fffffffc08000540000080090001006c6173740000000004000280140001800c000100636f756e746572000400028014000000110001000000"], 0x84}, 0x1, 0x0, 0x0, 0x4044050}, 0x40) sendmsg$NFT_BATCH(r1, 0x0, 0x40) r2 = fsopen(&(0x7f0000000040)='afs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f00000001c0)='source', &(0x7f0000000100)='%\xff:2\x82|\x9a\xe0\xadA\xde\xd5\x03\x00\x00\x00\xb7\xe5\xee:\xb5\x0e\xec\xe5\xdc\xe5\x8d?\x16BE\x8b\xe8)\xa9H\x99\x10\x02q\xf7\xd3\xc5*\x15\xdf_\xb2_`\x92|\x7f\xff9\xf7o$e&1\xfd\xea\xb0\xb0', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000000)='source', &(0x7f0000000180)='%(,c\xbe\r\xcc:', 0x0) close(0x3) r3 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) ioctl$XFS_IOC_GETPARENTS(r3, 0xc028583e, &(0x7f0000000480)={{[0x1, 0xa82, 0x1, 0x200]}, 0x0, 0x0, 0x7, 0x0, &(0x7f00000003c0)}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2800009) executing program 1: r0 = syz_usb_connect(0x3, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100004898b610c2154500201f0102030109021b0001000500ea09040002018c78fd00090582f3c6"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$printer(0x2, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0x7, 0x1, 0x3, 0x40, 0x4b8, 0x202, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xfb, 0xb0, 0xc, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x20}}}}}]}}]}}, 0x0) syz_usb_control_io$printer(r1, &(0x7f00000002c0)={0x14, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x13, @string={0x13, 0x3, "0b247546149a35d5d18591093e232a6061"}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000) write$char_usb(r2, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) executing program 0: io_uring_setup(0x535d, &(0x7f0000000040)={0x0, 0x470c, 0x800, 0x0, 0xf2}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)) executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@deltfilter={0x24, 0x2d, 0x300, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x10, 0x7}, {0x2, 0x5}, {0xfffc, 0x9}}}, 0x24}}, 0x4000004) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x1, 0x2, 0x301, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'H.245\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004090}, 0x90) executing program 2: mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) setsockopt$MRT_INIT(0xffffffffffffffff, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="9033a179ab", 0x5}], 0x1, 0x800000, 0x0) add_key(&(0x7f0000000440)='asymmetric\x00', 0x0, &(0x7f0000000000)="30800201", 0x1001, 0x0) executing program 5: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1}) r2 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff3}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001300)=@newtfilter={0x88, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xb, 0x7}, {0xfff1, 0xffff}, {0x300}}, [@filter_kind_options=@f_matchall={{0xd}, {0x54, 0x2, [@TCA_MATCHALL_ACT={0x50, 0x2, [@m_mpls={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x6, 0x0, 0x102}, 0x4}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x88}}, 0x0) write(r1, &(0x7f0000000140)="00008847", 0x4) executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0xa00000, &(0x7f0000000000)={[{@noauto_da_alloc}, {@errors_remount}]}, 0x21, 0x4c0, &(0x7f0000000840)="$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") syz_mount_image$fuse(0x0, 0x0, 0x3000009, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x14, 0x4, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x8000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a30000000002c000000030a01020000000000000000010000000900010073797a30000000000900030073797a300000000030000000060a010400000000000000000100000008000b40000000000900010073797a3000000000050007400800000014000000110001"], 0xa4}, 0x1, 0x0, 0x0, 0x2004c899}, 0x0) recvmmsg(r0, &(0x7f000000c2c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) executing program 0: signalfd4(0xffffffffffffffff, &(0x7f0000002140)={[0xfffffffffffffff5]}, 0x8, 0x0) r0 = syz_io_uring_setup(0xf00, &(0x7f0000000400)={0x0, 0x595f, 0x400, 0x0, 0x51}, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000280)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2007, @fd_index=0x5, 0xc, &(0x7f0000004080)=[{&(0x7f0000002080)=""/4096, 0x1000}], 0x1, 0x4, 0x1, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r0, 0x7c65, 0xa334, 0x1, 0x0, 0x0) syz_mount_image$fuse(0x0, 0x0, 0x3000009, 0x0, 0x1, 0x0, 0x0) executing program 0: syz_mount_image$nilfs2(&(0x7f0000000080), &(0x7f0000000a80)='./file0\x00', 0x200d88, &(0x7f0000000b40)=ANY=[@ANYBLOB="00a717cf64394a00dc299b573660f498c4d99aac48af10923f703f53e58070c2bf4575228d0e471df7101ac03b8d48a1b0fc276e395f25b63e9a27cd2ab98888989eec154d97b4dbcf"], 0x1, 0xa09, &(0x7f0000001540)="$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") sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x40040) r0 = open(&(0x7f0000000180)='./bus\x00', 0x48a7e, 0x28) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000000200)='./bus\x00', 0x0, 0x1000, 0x0) syz_mount_image$nilfs2(&(0x7f0000000300), &(0x7f0000001000)='./bus\x00', 0x1000004, &(0x7f00000002c0)=ANY=[], 0x5, 0xad0, &(0x7f0000000340)="$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") syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./bus\x00', 0x24b837, 0x0, 0x3, 0x0, &(0x7f0000000240)) r1 = open(0x0, 0x0, 0xa27b734c1a0bc97) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x5, 0x9fd, 0x84, 0x105}, 0x50) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0xb, 0xc, 0x0, 0x5, 0x7a880bb668777da9}, 0x9c) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6c, r3, 0x41}, 0x38) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r2) ioctl$DRM_IOCTL_PANTHOR_DEV_QUERY_GPU_INFO(r1, 0xc0106440, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000000380)}) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x50, r5, 0x1, 0x4000, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0xc082}, 0x20004080) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000018c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_usb_connect(0x4, 0x272, &(0x7f0000000480)={{0x12, 0x1, 0x200, 0xe6, 0x1b, 0x81, 0x48, 0xe66, 0x20, 0x29df, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x260, 0x3, 0x5, 0x0, 0xc0, 0x4, "", [{{0x9, 0x4, 0xd1, 0x8, 0x4, 0x7c, 0xa9, 0x19, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0x7, 0x1e}, [@extension_unit={0x8, 0x24, 0x8, 0x2, 0x2e3, 0x4, 'd'}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x700, 0x5, 0xc, 0x3ff, 0x1f, 0x5}]}], [{{0x9, 0x5, 0xf, 0x10, 0x400, 0x6, 0x3, 0x6, [@generic={0xa1, 0xd, "392873b65931ed9b86374d4bd72aa613b70675049cf708c9d28bbd6649f4d1723219b9d9deb49e7137ede6684d004f85d704838dd44e3e4d1ea59ea36a5eb316242deeca40b55ad9a5b78ef074a61be51a9ec0c13ea24b9d0201ada2ae69403d686c9ae7a6df2e4138c7a90b6e2ede450f8a69f7e781bb2853c689b6649623eb84e55cf917948054b0a574f4003ee362409b01f0efac7c9f63b78be4a1e35f"}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x3e}]}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x1, 0x2, 0x0, [@generic={0xb8, 0xf, "497fa69956f46983af95b4c74f3ac252bc48de739efc7e7baf33fe726948a13e5fcfe0172167915b892b798f0e6810610b55b1a014827cd2b3f3f7edfee9dc0b3f4d5ea5b07bf598dd766c1c5bdef222107581b783528a4d8a2e2f6c4e5f12bff8693f467db64361fc824b5780396f2293e2407b36a067254caa08a841760a240733da8dd15101b5359562d63d101bea50c10eacda3fcbcea40e066cbe1b5572703a24379712e647a98e643c9f916771d845e7390312"}, @generic={0x49, 0x31, "9bd1a2f3bb65cd31bcfeaebae53df2aecf3c1b1fed33aac68a92af21d90a041235069290f005f21ae462c6c5d695cdc70798f3c3d70734546671a4c7b5ae1b68be70304db8d8f6"}]}}, {{0x9, 0x5, 0x4, 0x8, 0x40, 0x7, 0x4, 0xae, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x1, 0x1}]}}, {{0x9, 0x5, 0x0, 0x0, 0x200, 0x1, 0x0, 0x1}}]}}, {{0x9, 0x4, 0xd3, 0xa, 0x0, 0xa, 0xf, 0xea, 0x9, [@hid_hid={0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0xddc}}, @cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "663dec"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xb9a, 0x4, 0x7, 0x9}, [@mdlm={0x15}]}]}}, {{0x9, 0x4, 0xb3, 0x9, 0x2, 0xff, 0x4c, 0xa0, 0x6, [], [{{0x9, 0x5, 0xe, 0x4, 0x200, 0x1, 0x6, 0x2}}, {{0x9, 0x5, 0x1, 0x1, 0x10, 0x9d, 0xc, 0x8}}]}}]}}]}}, &(0x7f0000000ac0)={0xa, &(0x7f0000000840)={0xa, 0x6, 0x201, 0x0, 0xfa, 0x2, 0x10, 0x8}, 0x1c, &(0x7f0000000880)={0x5, 0xf, 0x1c, 0x2, [@wireless={0xb, 0x10, 0x1, 0x4, 0x14, 0x0, 0x17, 0x3, 0x3}, @ssp_cap={0xc, 0x10, 0xa, 0x4e, 0x0, 0x4, 0xf00, 0x42d}]}, 0x5, [{0x7f, &(0x7f00000008c0)=@string={0x7f, 0x3, "5884ea4f517f18c983e6e34e029ca3fa7ead17522094db47ec5873848626b93fa6dc8a2a9f2a355f254bd1eff9323af215782de6c559f806ff13000fe9a0abbba316488c65a106e9ead72328cc041b4c65ab1b0ad865379d8bf8392e04103f88984e337720a1e4e2e306caaf20f592470015f800aa77c3c0de2cdfffd5"}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x4c0a}}, {0x76, &(0x7f0000000980)=@string={0x76, 0x3, "1487df1248d7a7d59b6c2e6515d987e461ad81a16417b29a03de3b354f89eda078af25fcbd013fa7b1412af0efece2b4c15e0361242bf1b73f4caa445704c08a77678e4fb9fbaea7bc7f8deecf44648d42845fc77d6afd84e4952a9cd9ebe3c33f32447fb85f20b3353f582a1ae1003e8466786c"}}, {0x2f, &(0x7f0000000a00)=@string={0x2f, 0x3, "416010efbcea3fcfaa1fb0a39d0358b5c1a4a5aa0467d038a3cfb8a1fdd81fc44e6905f15ab15caa3daba167fe"}}, {0x19, &(0x7f0000000a40)=@string={0x19, 0x3, "17346fe2bf71010c41d8ec352243263e2af482c0fcdcd3"}}]}) r7 = getpid() r8 = syz_pidfd_open(r7, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000c40)='./file1\x00', 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000280)=0x0) quotactl$Q_GETNEXTQUOTA(0x0, &(0x7f00000001c0)=@sr0, r9, &(0x7f00000002c0)) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000240)}], 0x1) setns(r8, 0x24020000) umount2(&(0x7f0000000040)='.\x00', 0x2) close_range(r6, 0xffffffffffffffff, 0x0) r10 = getpid() sched_setscheduler(r10, 0x1, &(0x7f0000000240)=0x7) sched_setscheduler(r10, 0x2, &(0x7f0000000340)=0x4) executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000800)="01", 0xfdef, 0x2d, 0x0, 0x0) executing program 5: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3a, 0x0) prctl$PR_SCHED_CORE(0x53564d41, 0x0, 0x0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/sys/net/ipv4/ip_forward\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='1', 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000400)={@local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1234, 0x4000, 0x40, 0x11, 0x0, @rand_addr=0x1020304, @rand_addr=0x8080808}, {0x1234, 0x5678, 0x8}}}}}, 0x0) executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000740)={0x94000000, 0x0, 0x0, 0x0, {0x23}, 0x0, 0x0, 0x0, 0x0}, 0x58) executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x80c406, &(0x7f0000000e00)=ANY=[], 0xff, 0x2b1, &(0x7f0000000100)="$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") mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) program crashed: WARNING: suspicious RCU usage in expect_iter_name bisect: bisecting 37 programs bisect: split chunks (needed=false): <36> bisect: split chunk #0 of len 36 into 3 parts bisect: testing without sub-chunk 1/3 testing program (duration=36s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [7, 24, 9, 7, 13, 3, 5, 25, 19, 7, 24, 9, 3, 5, 8, 2, 9, 3, 7, 5, 29, 18, 7, 10, 3] detailed listing: executing program 1: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3a, 0x0) prctl$PR_SCHED_CORE(0x53564d41, 0x0, 0x0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000100)='1', 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000400)={@local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1234, 0x4000, 0x40, 0x11, 0x0, @rand_addr=0x1020304, @rand_addr=0x8080808}, {0x1234, 0x5678, 0x8}}}}}, 0x0) executing program 1: timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8e, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xb3209000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x123301, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0x6, &(0x7f0000006680)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x9, 0x6, 0x0, 0xb49, 0x9, 0x8, 0x2, 0x3}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a3100"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000100000a5c000000090a010400000000000000000a0000040900020073797a3100000000c617000b3f6983de8608000a40fffffffc08000540000080090001006c6173740000000004000280140001800c000100636f756e746572000400028014000000110001000000"], 0x84}, 0x1, 0x0, 0x0, 0x4044050}, 0x40) sendmsg$NFT_BATCH(r1, 0x0, 0x40) r2 = fsopen(&(0x7f0000000040)='afs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f00000001c0)='source', &(0x7f0000000100)='%\xff:2\x82|\x9a\xe0\xadA\xde\xd5\x03\x00\x00\x00\xb7\xe5\xee:\xb5\x0e\xec\xe5\xdc\xe5\x8d?\x16BE\x8b\xe8)\xa9H\x99\x10\x02q\xf7\xd3\xc5*\x15\xdf_\xb2_`\x92|\x7f\xff9\xf7o$e&1\xfd\xea\xb0\xb0', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000000)='source', &(0x7f0000000180)='%(,c\xbe\r\xcc:', 0x0) close(0x3) r3 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) ioctl$XFS_IOC_GETPARENTS(r3, 0xc028583e, &(0x7f0000000480)={{[0x1, 0xa82, 0x1, 0x200]}, 0x0, 0x0, 0x7, 0x0, &(0x7f00000003c0)}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2800009) executing program 1: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1}) r2 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff3}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001300)=@newtfilter={0x88, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xb, 0x7}, {0xfff1, 0xffff}, {0x300}}, [@filter_kind_options=@f_matchall={{0xd}, {0x54, 0x2, [@TCA_MATCHALL_ACT={0x50, 0x2, [@m_mpls={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x6, 0x0, 0x102}, 0x4}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x88}}, 0x0) write(r1, &(0x7f0000000140)="00008847", 0x4) executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x14, 0x4, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x8000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a30000000002c000000030a01020000000000000000010000000900010073797a30000000000900030073797a300000000030000000060a010400000000000000000100000008000b40000000000900010073797a3000000000050007400800000014000000110001"], 0xa4}, 0x1, 0x0, 0x0, 0x2004c899}, 0x0) recvmmsg(r0, &(0x7f000000c2c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x804e20}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = add_key$user(&(0x7f0000000200), &(0x7f0000000440), &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={r3, r3, r3}, &(0x7f0000000100)=""/66, 0x8d, &(0x7f0000000340)={&(0x7f0000000300)={'streebog256\x00'}}) socket$nl_generic(0x10, 0x3, 0x10) executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) unshare(0x2c020400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000001a40)=0xffffffffffffff5e) executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$tun(r1, &(0x7f0000000340)=ANY=[], 0x141) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, &(0x7f0000000040)) executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000200)=ANY=[], 0x841, 0x0) lgetxattr(&(0x7f0000000240)='./file1\x00', &(0x7f00000003c0)=@known='trusted.overlay.upper\x00', &(0x7f0000000300)=""/187, 0xbb) sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000280)='tasks\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x12, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000010000000000000000000000711814000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @cgroup_sock_addr=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/igmp6\x00') read$FUSE(r3, &(0x7f0000002a80)={0x2020}, 0x2020) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x200a017, 0x0, 0x1, 0x0, 0x0) r4 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x8) openat$cgroup(r5, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1}, 0x10) executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0xffff, 0x3fd, 0x1, 0xb2, 0x5, 0x2}, 0x9c) shutdown(r4, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x474c, 0x4) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x300) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3a, 0x0) prctl$PR_SCHED_CORE(0x53564d41, 0x0, 0x0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/sys/net/ipv4/ip_forward\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='1', 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000400)={@local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1234, 0x4000, 0x40, 0x11, 0x0, @rand_addr=0x1020304, @rand_addr=0x8080808}, {0x1234, 0x5678, 0x8}}}}}, 0x0) executing program 3: timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8e, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xb3209000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x123301, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0x6, &(0x7f0000006680)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x9, 0x6, 0x0, 0xb49, 0x9, 0x8, 0x2, 0x3}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a3100"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000100000a5c000000090a010400000000000000000a0000040900020073797a3100000000c617000b3f6983de8608000a40fffffffc08000540000080090001006c6173740000000004000280140001800c000100636f756e746572000400028014000000110001000000"], 0x84}, 0x1, 0x0, 0x0, 0x4044050}, 0x40) sendmsg$NFT_BATCH(r1, 0x0, 0x40) r2 = fsopen(&(0x7f0000000040)='afs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f00000001c0)='source', &(0x7f0000000100)='%\xff:2\x82|\x9a\xe0\xadA\xde\xd5\x03\x00\x00\x00\xb7\xe5\xee:\xb5\x0e\xec\xe5\xdc\xe5\x8d?\x16BE\x8b\xe8)\xa9H\x99\x10\x02q\xf7\xd3\xc5*\x15\xdf_\xb2_`\x92|\x7f\xff9\xf7o$e&1\xfd\xea\xb0\xb0', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000000)='source', &(0x7f0000000180)='%(,c\xbe\r\xcc:', 0x0) close(0x3) r3 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) ioctl$XFS_IOC_GETPARENTS(r3, 0xc028583e, &(0x7f0000000480)={{[0x1, 0xa82, 0x1, 0x200]}, 0x0, 0x0, 0x7, 0x0, &(0x7f00000003c0)}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2800009) executing program 1: r0 = syz_usb_connect(0x3, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100004898b610c2154500201f0102030109021b0001000500ea09040002018c78fd00090582f3c6"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$printer(0x2, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0x7, 0x1, 0x3, 0x40, 0x4b8, 0x202, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xfb, 0xb0, 0xc, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x20}}}}}]}}]}}, 0x0) syz_usb_control_io$printer(r1, &(0x7f00000002c0)={0x14, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x13, @string={0x13, 0x3, "0b247546149a35d5d18591093e232a6061"}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000) write$char_usb(r2, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) executing program 0: io_uring_setup(0x535d, &(0x7f0000000040)={0x0, 0x470c, 0x800, 0x0, 0xf2}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)) executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@deltfilter={0x24, 0x2d, 0x300, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x10, 0x7}, {0x2, 0x5}, {0xfffc, 0x9}}}, 0x24}}, 0x4000004) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x1, 0x2, 0x301, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'H.245\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004090}, 0x90) executing program 2: mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) setsockopt$MRT_INIT(0xffffffffffffffff, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="9033a179ab", 0x5}], 0x1, 0x800000, 0x0) add_key(&(0x7f0000000440)='asymmetric\x00', 0x0, &(0x7f0000000000)="30800201", 0x1001, 0x0) executing program 5: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1}) r2 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff3}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001300)=@newtfilter={0x88, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xb, 0x7}, {0xfff1, 0xffff}, {0x300}}, [@filter_kind_options=@f_matchall={{0xd}, {0x54, 0x2, [@TCA_MATCHALL_ACT={0x50, 0x2, [@m_mpls={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x6, 0x0, 0x102}, 0x4}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x88}}, 0x0) write(r1, &(0x7f0000000140)="00008847", 0x4) executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0xa00000, &(0x7f0000000000)={[{@noauto_da_alloc}, {@errors_remount}]}, 0x21, 0x4c0, &(0x7f0000000840)="$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") syz_mount_image$fuse(0x0, 0x0, 0x3000009, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x14, 0x4, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x8000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a30000000002c000000030a01020000000000000000010000000900010073797a30000000000900030073797a300000000030000000060a010400000000000000000100000008000b40000000000900010073797a3000000000050007400800000014000000110001"], 0xa4}, 0x1, 0x0, 0x0, 0x2004c899}, 0x0) recvmmsg(r0, &(0x7f000000c2c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) executing program 0: signalfd4(0xffffffffffffffff, &(0x7f0000002140)={[0xfffffffffffffff5]}, 0x8, 0x0) r0 = syz_io_uring_setup(0xf00, &(0x7f0000000400)={0x0, 0x595f, 0x400, 0x0, 0x51}, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000280)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2007, @fd_index=0x5, 0xc, &(0x7f0000004080)=[{&(0x7f0000002080)=""/4096, 0x1000}], 0x1, 0x4, 0x1, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r0, 0x7c65, 0xa334, 0x1, 0x0, 0x0) syz_mount_image$fuse(0x0, 0x0, 0x3000009, 0x0, 0x1, 0x0, 0x0) executing program 0: syz_mount_image$nilfs2(&(0x7f0000000080), &(0x7f0000000a80)='./file0\x00', 0x200d88, &(0x7f0000000b40)=ANY=[@ANYBLOB="00a717cf64394a00dc299b573660f498c4d99aac48af10923f703f53e58070c2bf4575228d0e471df7101ac03b8d48a1b0fc276e395f25b63e9a27cd2ab98888989eec154d97b4dbcf"], 0x1, 0xa09, &(0x7f0000001540)="$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") sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x40040) r0 = open(&(0x7f0000000180)='./bus\x00', 0x48a7e, 0x28) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000000200)='./bus\x00', 0x0, 0x1000, 0x0) syz_mount_image$nilfs2(&(0x7f0000000300), &(0x7f0000001000)='./bus\x00', 0x1000004, &(0x7f00000002c0)=ANY=[], 0x5, 0xad0, &(0x7f0000000340)="$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") syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./bus\x00', 0x24b837, 0x0, 0x3, 0x0, &(0x7f0000000240)) r1 = open(0x0, 0x0, 0xa27b734c1a0bc97) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x5, 0x9fd, 0x84, 0x105}, 0x50) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0xb, 0xc, 0x0, 0x5, 0x7a880bb668777da9}, 0x9c) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6c, r3, 0x41}, 0x38) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r2) ioctl$DRM_IOCTL_PANTHOR_DEV_QUERY_GPU_INFO(r1, 0xc0106440, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000000380)}) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x50, r5, 0x1, 0x4000, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0xc082}, 0x20004080) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000018c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_usb_connect(0x4, 0x272, &(0x7f0000000480)={{0x12, 0x1, 0x200, 0xe6, 0x1b, 0x81, 0x48, 0xe66, 0x20, 0x29df, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x260, 0x3, 0x5, 0x0, 0xc0, 0x4, "", [{{0x9, 0x4, 0xd1, 0x8, 0x4, 0x7c, 0xa9, 0x19, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0x7, 0x1e}, [@extension_unit={0x8, 0x24, 0x8, 0x2, 0x2e3, 0x4, 'd'}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x700, 0x5, 0xc, 0x3ff, 0x1f, 0x5}]}], [{{0x9, 0x5, 0xf, 0x10, 0x400, 0x6, 0x3, 0x6, [@generic={0xa1, 0xd, "392873b65931ed9b86374d4bd72aa613b70675049cf708c9d28bbd6649f4d1723219b9d9deb49e7137ede6684d004f85d704838dd44e3e4d1ea59ea36a5eb316242deeca40b55ad9a5b78ef074a61be51a9ec0c13ea24b9d0201ada2ae69403d686c9ae7a6df2e4138c7a90b6e2ede450f8a69f7e781bb2853c689b6649623eb84e55cf917948054b0a574f4003ee362409b01f0efac7c9f63b78be4a1e35f"}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x3e}]}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x1, 0x2, 0x0, [@generic={0xb8, 0xf, "497fa69956f46983af95b4c74f3ac252bc48de739efc7e7baf33fe726948a13e5fcfe0172167915b892b798f0e6810610b55b1a014827cd2b3f3f7edfee9dc0b3f4d5ea5b07bf598dd766c1c5bdef222107581b783528a4d8a2e2f6c4e5f12bff8693f467db64361fc824b5780396f2293e2407b36a067254caa08a841760a240733da8dd15101b5359562d63d101bea50c10eacda3fcbcea40e066cbe1b5572703a24379712e647a98e643c9f916771d845e7390312"}, @generic={0x49, 0x31, "9bd1a2f3bb65cd31bcfeaebae53df2aecf3c1b1fed33aac68a92af21d90a041235069290f005f21ae462c6c5d695cdc70798f3c3d70734546671a4c7b5ae1b68be70304db8d8f6"}]}}, {{0x9, 0x5, 0x4, 0x8, 0x40, 0x7, 0x4, 0xae, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x1, 0x1}]}}, {{0x9, 0x5, 0x0, 0x0, 0x200, 0x1, 0x0, 0x1}}]}}, {{0x9, 0x4, 0xd3, 0xa, 0x0, 0xa, 0xf, 0xea, 0x9, [@hid_hid={0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0xddc}}, @cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "663dec"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xb9a, 0x4, 0x7, 0x9}, [@mdlm={0x15}]}]}}, {{0x9, 0x4, 0xb3, 0x9, 0x2, 0xff, 0x4c, 0xa0, 0x6, [], [{{0x9, 0x5, 0xe, 0x4, 0x200, 0x1, 0x6, 0x2}}, {{0x9, 0x5, 0x1, 0x1, 0x10, 0x9d, 0xc, 0x8}}]}}]}}]}}, &(0x7f0000000ac0)={0xa, &(0x7f0000000840)={0xa, 0x6, 0x201, 0x0, 0xfa, 0x2, 0x10, 0x8}, 0x1c, &(0x7f0000000880)={0x5, 0xf, 0x1c, 0x2, [@wireless={0xb, 0x10, 0x1, 0x4, 0x14, 0x0, 0x17, 0x3, 0x3}, @ssp_cap={0xc, 0x10, 0xa, 0x4e, 0x0, 0x4, 0xf00, 0x42d}]}, 0x5, [{0x7f, &(0x7f00000008c0)=@string={0x7f, 0x3, "5884ea4f517f18c983e6e34e029ca3fa7ead17522094db47ec5873848626b93fa6dc8a2a9f2a355f254bd1eff9323af215782de6c559f806ff13000fe9a0abbba316488c65a106e9ead72328cc041b4c65ab1b0ad865379d8bf8392e04103f88984e337720a1e4e2e306caaf20f592470015f800aa77c3c0de2cdfffd5"}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x4c0a}}, {0x76, &(0x7f0000000980)=@string={0x76, 0x3, "1487df1248d7a7d59b6c2e6515d987e461ad81a16417b29a03de3b354f89eda078af25fcbd013fa7b1412af0efece2b4c15e0361242bf1b73f4caa445704c08a77678e4fb9fbaea7bc7f8deecf44648d42845fc77d6afd84e4952a9cd9ebe3c33f32447fb85f20b3353f582a1ae1003e8466786c"}}, {0x2f, &(0x7f0000000a00)=@string={0x2f, 0x3, "416010efbcea3fcfaa1fb0a39d0358b5c1a4a5aa0467d038a3cfb8a1fdd81fc44e6905f15ab15caa3daba167fe"}}, {0x19, &(0x7f0000000a40)=@string={0x19, 0x3, "17346fe2bf71010c41d8ec352243263e2af482c0fcdcd3"}}]}) r7 = getpid() r8 = syz_pidfd_open(r7, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000c40)='./file1\x00', 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000280)=0x0) quotactl$Q_GETNEXTQUOTA(0x0, &(0x7f00000001c0)=@sr0, r9, &(0x7f00000002c0)) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000240)}], 0x1) setns(r8, 0x24020000) umount2(&(0x7f0000000040)='.\x00', 0x2) close_range(r6, 0xffffffffffffffff, 0x0) r10 = getpid() sched_setscheduler(r10, 0x1, &(0x7f0000000240)=0x7) sched_setscheduler(r10, 0x2, &(0x7f0000000340)=0x4) executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000800)="01", 0xfdef, 0x2d, 0x0, 0x0) executing program 5: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3a, 0x0) prctl$PR_SCHED_CORE(0x53564d41, 0x0, 0x0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/sys/net/ipv4/ip_forward\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='1', 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000400)={@local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1234, 0x4000, 0x40, 0x11, 0x0, @rand_addr=0x1020304, @rand_addr=0x8080808}, {0x1234, 0x5678, 0x8}}}}}, 0x0) executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000740)={0x94000000, 0x0, 0x0, 0x0, {0x23}, 0x0, 0x0, 0x0, 0x0}, 0x58) executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x80c406, &(0x7f0000000e00)=ANY=[], 0xff, 0x2b1, &(0x7f0000000100)="$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") mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) program crashed: WARNING: suspicious RCU usage in expect_iter_name bisect: the chunk can be dropped bisect: testing without sub-chunk 2/3 testing program (duration=33s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 5, 8, 2, 9, 3, 7, 5, 29, 18, 7, 10, 3] detailed listing: executing program 0: io_uring_setup(0x535d, &(0x7f0000000040)={0x0, 0x470c, 0x800, 0x0, 0xf2}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)) executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@deltfilter={0x24, 0x2d, 0x300, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x10, 0x7}, {0x2, 0x5}, {0xfffc, 0x9}}}, 0x24}}, 0x4000004) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x1, 0x2, 0x301, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'H.245\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004090}, 0x90) executing program 2: mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) setsockopt$MRT_INIT(0xffffffffffffffff, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="9033a179ab", 0x5}], 0x1, 0x800000, 0x0) add_key(&(0x7f0000000440)='asymmetric\x00', 0x0, &(0x7f0000000000)="30800201", 0x1001, 0x0) executing program 5: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1}) r2 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff3}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001300)=@newtfilter={0x88, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xb, 0x7}, {0xfff1, 0xffff}, {0x300}}, [@filter_kind_options=@f_matchall={{0xd}, {0x54, 0x2, [@TCA_MATCHALL_ACT={0x50, 0x2, [@m_mpls={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x6, 0x0, 0x102}, 0x4}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x88}}, 0x0) write(r1, &(0x7f0000000140)="00008847", 0x4) executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0xa00000, &(0x7f0000000000)={[{@noauto_da_alloc}, {@errors_remount}]}, 0x21, 0x4c0, &(0x7f0000000840)="$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") syz_mount_image$fuse(0x0, 0x0, 0x3000009, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x14, 0x4, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x8000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a30000000002c000000030a01020000000000000000010000000900010073797a30000000000900030073797a300000000030000000060a010400000000000000000100000008000b40000000000900010073797a3000000000050007400800000014000000110001"], 0xa4}, 0x1, 0x0, 0x0, 0x2004c899}, 0x0) recvmmsg(r0, &(0x7f000000c2c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) executing program 0: signalfd4(0xffffffffffffffff, &(0x7f0000002140)={[0xfffffffffffffff5]}, 0x8, 0x0) r0 = syz_io_uring_setup(0xf00, &(0x7f0000000400)={0x0, 0x595f, 0x400, 0x0, 0x51}, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000280)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2007, @fd_index=0x5, 0xc, &(0x7f0000004080)=[{&(0x7f0000002080)=""/4096, 0x1000}], 0x1, 0x4, 0x1, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r0, 0x7c65, 0xa334, 0x1, 0x0, 0x0) syz_mount_image$fuse(0x0, 0x0, 0x3000009, 0x0, 0x1, 0x0, 0x0) executing program 0: syz_mount_image$nilfs2(&(0x7f0000000080), &(0x7f0000000a80)='./file0\x00', 0x200d88, &(0x7f0000000b40)=ANY=[@ANYBLOB="00a717cf64394a00dc299b573660f498c4d99aac48af10923f703f53e58070c2bf4575228d0e471df7101ac03b8d48a1b0fc276e395f25b63e9a27cd2ab98888989eec154d97b4dbcf"], 0x1, 0xa09, &(0x7f0000001540)="$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") sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x40040) r0 = open(&(0x7f0000000180)='./bus\x00', 0x48a7e, 0x28) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000000200)='./bus\x00', 0x0, 0x1000, 0x0) syz_mount_image$nilfs2(&(0x7f0000000300), &(0x7f0000001000)='./bus\x00', 0x1000004, &(0x7f00000002c0)=ANY=[], 0x5, 0xad0, &(0x7f0000000340)="$eJzs3V2MVFcBAOBzd3cWFqgMFexKsQWrbf3pUpYVf4hCAzGRlMb40qTxhVBaiYiJNVGbJgWefLNNg4lP/sSnvjTVmNgXQ/rkSxNL0pj0qfrggwRjEx8qFcYwc87szGGGO7Pszs/O9yV3z5x7zr3n3Lt37tzfcwIwsabqf5eW5osQLr7xytF/PviPuZtjDjVzVOt/Z1pilRBCEeMz2fzem26E199/4WSnsAiL9b8pHp642px2cwjhXNgdLoVq2Hnx8stvLT5+/PyxC3vefvXglbVZegAAmCzfvHRwacff/nLvtmuv3Xc4bGiOT8fn1RjfEo/7D8cD/3T8PxXa40XL0Go2yzcTh6m59nzTHfK1llPJ8s10KX82K7/SJd+GcPvyp1vGdVpuGGdpO66GYmqhLT41tbDQOCcP9fP62WLh7Okzzzw3pIoCq+4/94cQdrcMRy60x0dtOLSG867Vai+GtZt/bdjrblyHw4Mr61qtYejLPKChtnXYeyCAhvx+4S3O5VcW7kxzbjO9lX/1sanO08MqGPT231f5s0MuPyj/t+ftcVg963VrSsuVvkdbYjy/j5A/v9T9+5ff6Wgfm9+PqPRYz273Ecbl/kK3ek4PuB4r1a3++XaxXn01hmk9fC1Lb/3+5P/TcfkfA519kF//n9Ch+RjCCNTFsN6GWrGq21b7vCp3Mq/asHY8wMjLn5urpfujUf5cX56+4bbpy2dZ3aafK0nfVJK+uSQdJtnvf/iz8FKxfJ6fn9P3ez08XWe7K4Yf6bM++fXIfsvPn/vt152Wnz9PDKPsjyeePPWlp5+63Hj+v2hu/zfi9p5ON6rxu3UpZkjXC/Pr6s1n/6vt5Ux1yXd3Vp+7OuSvf97enq/Yvjyf0LKfuaUe8+3Tbe2Wb1d7vmqWby4OG7P65scnm7Lp0vFH2q+m9TWTLW8lW47ZrB5pv7Ithnk9YCXS9tjt+f+0fc6HSvHM6TOnHo3xtJ3+ebqy4eb4fQOuN3Dnen3/Zz60v/+zpTm+MtW6X9i6PL5o7Bdej/NrH7/YLKd9/P4YT79z35meq49fOPn9M0+v/uLDRHvuJ89/98SZM6d+4MOKP3x9NKrRz4d02jIq9VnXH6bDSFSjzw9D3jEBa27vi42DgEdOf+/Es6eePXV2/4ED+xcXD3x5/9Le+nH93taj+1bnhlBbYDUt/+gPuyYAAAAAAAAAAABAr3507Ojld9784ruN9/+X3/9L7/+nJ3/T+/8/zd7/z9+TT+/Bp/cAt3VIr+fJGlidzfJV4vDRrL7bs3J2ZNN9LIbNfvzi+/+puLxd11Sfe7LxlS7RrDmBW9pLmc3aIMn7C/xkDC/E8DcBhqiY6zw6hmXtW6dtPbVP0dIuRU37wOMj/d/S1pDaMUnvf3ds16nln71tAHVk9Q3idcJhLyPQ2b8mqv3vfy8v+NDrYug+zAy2vF+sy22iVvSQr9b1KL3XHmwAVsew+/9M1z1TePZP39h4c0jZrj7W2F/GHh1uab8U+vHXd9rjo97/5FqXn/fbN+jyh738g+7/s9n/Xc/7v6zHvOrKyv3vL6+821Js2Nlr+fnyp3agt/dX/rVYflqah0Jv5dd+nZWf3xDq0YdZ+Zt6LP+W5d+1svL/F8tPq+3hB3otv1HjYqq9Hvl143T/L79unFzPlj+17Xmb8r/1fKflX2FHjTdi+TDJxqWf2X5lxxHNixwr7/83Ore6/f82K5vt1vLnML4Q42lHnJ5zyPs7Kal/La9/er4i/Q7syOZflPy+6f93vH0lhmXfh9T/b9oeq/EnvyVeX5cpXumwbtfrvgbG1Xsjdf/vwxGow9CHjSNQB0PvQ216BdM1+4kbcv1rtdraXtAqMdTCGfr67/U84YMhl79Whr3+y+T9/+bH8Hn/v3l63v9vnr6xJH0u/oe6pef9/+brM+//N0+/J5tv3j/wfEn6x0vSd3ZOb56231sy/a6S9E+UpO9pph9qy5HS7yuZ/v6S9LtL0h8oSf9USfqnS9IfLEl/uCW9tQ/olP6ZkunXu/Q+yqQuP0yy/P0833+YHOn+T7fv//aSdGB8/fy1fUee+t23q433/2eb10PSfbzDMV6J508/jvH8vndoid9MezPG/56lj/r1DpgkefsZ+e/7QyXpwPhKz3n5fsMEKjZ2Hh3Dsnaruh3nM14+G8PPxfDzMXwkhgsx3BvDfTFcHFD9WBtHXv/DwZeK5fP9rVl6r8/D5+8DtbUTFULY32N98usD/T6Pn7fj1687LX+Fr4MBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMzVT979LSfBHCxTdeOfrk8dN7b4451MxRrf+daYlVmtOF8GgMp2P4q/jh+vsvnGwNb8SwCIuhCEVzfHjiarOkzSGEc2F3uBSqYefFyy+/tfj48fPHLux5+9WDV9ZuDQAAAMD69/8AAAD//5cgFx0=") syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./bus\x00', 0x24b837, 0x0, 0x3, 0x0, &(0x7f0000000240)) r1 = open(0x0, 0x0, 0xa27b734c1a0bc97) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x5, 0x9fd, 0x84, 0x105}, 0x50) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0xb, 0xc, 0x0, 0x5, 0x7a880bb668777da9}, 0x9c) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6c, r3, 0x41}, 0x38) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r2) ioctl$DRM_IOCTL_PANTHOR_DEV_QUERY_GPU_INFO(r1, 0xc0106440, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000000380)}) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x50, r5, 0x1, 0x4000, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0xc082}, 0x20004080) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000018c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_usb_connect(0x4, 0x272, &(0x7f0000000480)={{0x12, 0x1, 0x200, 0xe6, 0x1b, 0x81, 0x48, 0xe66, 0x20, 0x29df, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x260, 0x3, 0x5, 0x0, 0xc0, 0x4, "", [{{0x9, 0x4, 0xd1, 0x8, 0x4, 0x7c, 0xa9, 0x19, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0x7, 0x1e}, [@extension_unit={0x8, 0x24, 0x8, 0x2, 0x2e3, 0x4, 'd'}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x700, 0x5, 0xc, 0x3ff, 0x1f, 0x5}]}], [{{0x9, 0x5, 0xf, 0x10, 0x400, 0x6, 0x3, 0x6, [@generic={0xa1, 0xd, "392873b65931ed9b86374d4bd72aa613b70675049cf708c9d28bbd6649f4d1723219b9d9deb49e7137ede6684d004f85d704838dd44e3e4d1ea59ea36a5eb316242deeca40b55ad9a5b78ef074a61be51a9ec0c13ea24b9d0201ada2ae69403d686c9ae7a6df2e4138c7a90b6e2ede450f8a69f7e781bb2853c689b6649623eb84e55cf917948054b0a574f4003ee362409b01f0efac7c9f63b78be4a1e35f"}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x3e}]}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x1, 0x2, 0x0, [@generic={0xb8, 0xf, "497fa69956f46983af95b4c74f3ac252bc48de739efc7e7baf33fe726948a13e5fcfe0172167915b892b798f0e6810610b55b1a014827cd2b3f3f7edfee9dc0b3f4d5ea5b07bf598dd766c1c5bdef222107581b783528a4d8a2e2f6c4e5f12bff8693f467db64361fc824b5780396f2293e2407b36a067254caa08a841760a240733da8dd15101b5359562d63d101bea50c10eacda3fcbcea40e066cbe1b5572703a24379712e647a98e643c9f916771d845e7390312"}, @generic={0x49, 0x31, "9bd1a2f3bb65cd31bcfeaebae53df2aecf3c1b1fed33aac68a92af21d90a041235069290f005f21ae462c6c5d695cdc70798f3c3d70734546671a4c7b5ae1b68be70304db8d8f6"}]}}, {{0x9, 0x5, 0x4, 0x8, 0x40, 0x7, 0x4, 0xae, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x1, 0x1}]}}, {{0x9, 0x5, 0x0, 0x0, 0x200, 0x1, 0x0, 0x1}}]}}, {{0x9, 0x4, 0xd3, 0xa, 0x0, 0xa, 0xf, 0xea, 0x9, [@hid_hid={0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0xddc}}, @cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "663dec"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xb9a, 0x4, 0x7, 0x9}, [@mdlm={0x15}]}]}}, {{0x9, 0x4, 0xb3, 0x9, 0x2, 0xff, 0x4c, 0xa0, 0x6, [], [{{0x9, 0x5, 0xe, 0x4, 0x200, 0x1, 0x6, 0x2}}, {{0x9, 0x5, 0x1, 0x1, 0x10, 0x9d, 0xc, 0x8}}]}}]}}]}}, &(0x7f0000000ac0)={0xa, &(0x7f0000000840)={0xa, 0x6, 0x201, 0x0, 0xfa, 0x2, 0x10, 0x8}, 0x1c, &(0x7f0000000880)={0x5, 0xf, 0x1c, 0x2, [@wireless={0xb, 0x10, 0x1, 0x4, 0x14, 0x0, 0x17, 0x3, 0x3}, @ssp_cap={0xc, 0x10, 0xa, 0x4e, 0x0, 0x4, 0xf00, 0x42d}]}, 0x5, [{0x7f, &(0x7f00000008c0)=@string={0x7f, 0x3, "5884ea4f517f18c983e6e34e029ca3fa7ead17522094db47ec5873848626b93fa6dc8a2a9f2a355f254bd1eff9323af215782de6c559f806ff13000fe9a0abbba316488c65a106e9ead72328cc041b4c65ab1b0ad865379d8bf8392e04103f88984e337720a1e4e2e306caaf20f592470015f800aa77c3c0de2cdfffd5"}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x4c0a}}, {0x76, &(0x7f0000000980)=@string={0x76, 0x3, "1487df1248d7a7d59b6c2e6515d987e461ad81a16417b29a03de3b354f89eda078af25fcbd013fa7b1412af0efece2b4c15e0361242bf1b73f4caa445704c08a77678e4fb9fbaea7bc7f8deecf44648d42845fc77d6afd84e4952a9cd9ebe3c33f32447fb85f20b3353f582a1ae1003e8466786c"}}, {0x2f, &(0x7f0000000a00)=@string={0x2f, 0x3, "416010efbcea3fcfaa1fb0a39d0358b5c1a4a5aa0467d038a3cfb8a1fdd81fc44e6905f15ab15caa3daba167fe"}}, {0x19, &(0x7f0000000a40)=@string={0x19, 0x3, "17346fe2bf71010c41d8ec352243263e2af482c0fcdcd3"}}]}) r7 = getpid() r8 = syz_pidfd_open(r7, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000c40)='./file1\x00', 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000280)=0x0) quotactl$Q_GETNEXTQUOTA(0x0, &(0x7f00000001c0)=@sr0, r9, &(0x7f00000002c0)) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000240)}], 0x1) setns(r8, 0x24020000) umount2(&(0x7f0000000040)='.\x00', 0x2) close_range(r6, 0xffffffffffffffff, 0x0) r10 = getpid() sched_setscheduler(r10, 0x1, &(0x7f0000000240)=0x7) sched_setscheduler(r10, 0x2, &(0x7f0000000340)=0x4) executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000800)="01", 0xfdef, 0x2d, 0x0, 0x0) executing program 5: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3a, 0x0) prctl$PR_SCHED_CORE(0x53564d41, 0x0, 0x0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/sys/net/ipv4/ip_forward\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='1', 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000400)={@local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1234, 0x4000, 0x40, 0x11, 0x0, @rand_addr=0x1020304, @rand_addr=0x8080808}, {0x1234, 0x5678, 0x8}}}}}, 0x0) executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000740)={0x94000000, 0x0, 0x0, 0x0, {0x23}, 0x0, 0x0, 0x0, 0x0}, 0x58) executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x80c406, &(0x7f0000000e00)=ANY=[], 0xff, 0x2b1, &(0x7f0000000100)="$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") mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) program crashed: WARNING: suspicious RCU usage in expect_iter_name bisect: the chunk can be dropped bisect: testing without sub-chunk 3/3 testing program (duration=30s, {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$inet_tcp-socket$inet_tcp-syz_io_uring_setup-bind$inet-listen-io_uring_setup-io_uring_register$IORING_UNREGISTER_IOWQ_AFF-connect$inet-socket-connect$inet6-ioctl$sock_inet6_tcp_SIOCOUTQ-setsockopt-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE-bpf$BPF_PROG_ATTACH-bpf$BPF_PROG_TEST_RUN-bpf$MAP_UPDATE_ELEM-sendto detailed listing: executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000800)="01", 0xfdef, 0x2d, 0x0, 0x0) program did not crash bisect: split chunks (needed=true): <12> bisect: split chunk #0 of len 12 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=31s, {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}}): [7, 5, 29, 18, 7, 10, 3] detailed listing: executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x14, 0x4, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x8000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a30000000002c000000030a01020000000000000000010000000900010073797a30000000000900030073797a300000000030000000060a010400000000000000000100000008000b40000000000900010073797a3000000000050007400800000014000000110001"], 0xa4}, 0x1, 0x0, 0x0, 0x2004c899}, 0x0) recvmmsg(r0, &(0x7f000000c2c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) executing program 0: signalfd4(0xffffffffffffffff, &(0x7f0000002140)={[0xfffffffffffffff5]}, 0x8, 0x0) r0 = syz_io_uring_setup(0xf00, &(0x7f0000000400)={0x0, 0x595f, 0x400, 0x0, 0x51}, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000280)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2007, @fd_index=0x5, 0xc, &(0x7f0000004080)=[{&(0x7f0000002080)=""/4096, 0x1000}], 0x1, 0x4, 0x1, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r0, 0x7c65, 0xa334, 0x1, 0x0, 0x0) syz_mount_image$fuse(0x0, 0x0, 0x3000009, 0x0, 0x1, 0x0, 0x0) executing program 0: syz_mount_image$nilfs2(&(0x7f0000000080), &(0x7f0000000a80)='./file0\x00', 0x200d88, &(0x7f0000000b40)=ANY=[@ANYBLOB="00a717cf64394a00dc299b573660f498c4d99aac48af10923f703f53e58070c2bf4575228d0e471df7101ac03b8d48a1b0fc276e395f25b63e9a27cd2ab98888989eec154d97b4dbcf"], 0x1, 0xa09, &(0x7f0000001540)="$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") sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x40040) r0 = open(&(0x7f0000000180)='./bus\x00', 0x48a7e, 0x28) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000000200)='./bus\x00', 0x0, 0x1000, 0x0) syz_mount_image$nilfs2(&(0x7f0000000300), &(0x7f0000001000)='./bus\x00', 0x1000004, &(0x7f00000002c0)=ANY=[], 0x5, 0xad0, &(0x7f0000000340)="$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") syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./bus\x00', 0x24b837, 0x0, 0x3, 0x0, &(0x7f0000000240)) r1 = open(0x0, 0x0, 0xa27b734c1a0bc97) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x5, 0x9fd, 0x84, 0x105}, 0x50) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0xb, 0xc, 0x0, 0x5, 0x7a880bb668777da9}, 0x9c) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6c, r3, 0x41}, 0x38) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r2) ioctl$DRM_IOCTL_PANTHOR_DEV_QUERY_GPU_INFO(r1, 0xc0106440, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000000380)}) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x50, r5, 0x1, 0x4000, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0xc082}, 0x20004080) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000018c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_usb_connect(0x4, 0x272, &(0x7f0000000480)={{0x12, 0x1, 0x200, 0xe6, 0x1b, 0x81, 0x48, 0xe66, 0x20, 0x29df, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x260, 0x3, 0x5, 0x0, 0xc0, 0x4, "", [{{0x9, 0x4, 0xd1, 0x8, 0x4, 0x7c, 0xa9, 0x19, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0x7, 0x1e}, [@extension_unit={0x8, 0x24, 0x8, 0x2, 0x2e3, 0x4, 'd'}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x700, 0x5, 0xc, 0x3ff, 0x1f, 0x5}]}], [{{0x9, 0x5, 0xf, 0x10, 0x400, 0x6, 0x3, 0x6, [@generic={0xa1, 0xd, "392873b65931ed9b86374d4bd72aa613b70675049cf708c9d28bbd6649f4d1723219b9d9deb49e7137ede6684d004f85d704838dd44e3e4d1ea59ea36a5eb316242deeca40b55ad9a5b78ef074a61be51a9ec0c13ea24b9d0201ada2ae69403d686c9ae7a6df2e4138c7a90b6e2ede450f8a69f7e781bb2853c689b6649623eb84e55cf917948054b0a574f4003ee362409b01f0efac7c9f63b78be4a1e35f"}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x3e}]}}, {{0x9, 0x5, 0x5, 0x0, 0x8, 0x1, 0x2, 0x0, [@generic={0xb8, 0xf, "497fa69956f46983af95b4c74f3ac252bc48de739efc7e7baf33fe726948a13e5fcfe0172167915b892b798f0e6810610b55b1a014827cd2b3f3f7edfee9dc0b3f4d5ea5b07bf598dd766c1c5bdef222107581b783528a4d8a2e2f6c4e5f12bff8693f467db64361fc824b5780396f2293e2407b36a067254caa08a841760a240733da8dd15101b5359562d63d101bea50c10eacda3fcbcea40e066cbe1b5572703a24379712e647a98e643c9f916771d845e7390312"}, @generic={0x49, 0x31, "9bd1a2f3bb65cd31bcfeaebae53df2aecf3c1b1fed33aac68a92af21d90a041235069290f005f21ae462c6c5d695cdc70798f3c3d70734546671a4c7b5ae1b68be70304db8d8f6"}]}}, {{0x9, 0x5, 0x4, 0x8, 0x40, 0x7, 0x4, 0xae, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x1, 0x1}]}}, {{0x9, 0x5, 0x0, 0x0, 0x200, 0x1, 0x0, 0x1}}]}}, {{0x9, 0x4, 0xd3, 0xa, 0x0, 0xa, 0xf, 0xea, 0x9, [@hid_hid={0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0xddc}}, @cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "663dec"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0xb9a, 0x4, 0x7, 0x9}, [@mdlm={0x15}]}]}}, {{0x9, 0x4, 0xb3, 0x9, 0x2, 0xff, 0x4c, 0xa0, 0x6, [], [{{0x9, 0x5, 0xe, 0x4, 0x200, 0x1, 0x6, 0x2}}, {{0x9, 0x5, 0x1, 0x1, 0x10, 0x9d, 0xc, 0x8}}]}}]}}]}}, &(0x7f0000000ac0)={0xa, &(0x7f0000000840)={0xa, 0x6, 0x201, 0x0, 0xfa, 0x2, 0x10, 0x8}, 0x1c, &(0x7f0000000880)={0x5, 0xf, 0x1c, 0x2, [@wireless={0xb, 0x10, 0x1, 0x4, 0x14, 0x0, 0x17, 0x3, 0x3}, @ssp_cap={0xc, 0x10, 0xa, 0x4e, 0x0, 0x4, 0xf00, 0x42d}]}, 0x5, [{0x7f, &(0x7f00000008c0)=@string={0x7f, 0x3, "5884ea4f517f18c983e6e34e029ca3fa7ead17522094db47ec5873848626b93fa6dc8a2a9f2a355f254bd1eff9323af215782de6c559f806ff13000fe9a0abbba316488c65a106e9ead72328cc041b4c65ab1b0ad865379d8bf8392e04103f88984e337720a1e4e2e306caaf20f592470015f800aa77c3c0de2cdfffd5"}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0x4c0a}}, {0x76, &(0x7f0000000980)=@string={0x76, 0x3, "1487df1248d7a7d59b6c2e6515d987e461ad81a16417b29a03de3b354f89eda078af25fcbd013fa7b1412af0efece2b4c15e0361242bf1b73f4caa445704c08a77678e4fb9fbaea7bc7f8deecf44648d42845fc77d6afd84e4952a9cd9ebe3c33f32447fb85f20b3353f582a1ae1003e8466786c"}}, {0x2f, &(0x7f0000000a00)=@string={0x2f, 0x3, "416010efbcea3fcfaa1fb0a39d0358b5c1a4a5aa0467d038a3cfb8a1fdd81fc44e6905f15ab15caa3daba167fe"}}, {0x19, &(0x7f0000000a40)=@string={0x19, 0x3, "17346fe2bf71010c41d8ec352243263e2af482c0fcdcd3"}}]}) r7 = getpid() r8 = syz_pidfd_open(r7, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000c40)='./file1\x00', 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000280)=0x0) quotactl$Q_GETNEXTQUOTA(0x0, &(0x7f00000001c0)=@sr0, r9, &(0x7f00000002c0)) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000240)}], 0x1) setns(r8, 0x24020000) umount2(&(0x7f0000000040)='.\x00', 0x2) close_range(r6, 0xffffffffffffffff, 0x0) r10 = getpid() sched_setscheduler(r10, 0x1, &(0x7f0000000240)=0x7) sched_setscheduler(r10, 0x2, &(0x7f0000000340)=0x4) executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000800)="01", 0xfdef, 0x2d, 0x0, 0x0) executing program 5: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3a, 0x0) prctl$PR_SCHED_CORE(0x53564d41, 0x0, 0x0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/sys/net/ipv4/ip_forward\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='1', 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000400)={@local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1234, 0x4000, 0x40, 0x11, 0x0, @rand_addr=0x1020304, @rand_addr=0x8080808}, {0x1234, 0x5678, 0x8}}}}}, 0x0) executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(&(0x7f0000000740)={0x94000000, 0x0, 0x0, 0x0, {0x23}, 0x0, 0x0, 0x0, 0x0}, 0x58) executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x80c406, &(0x7f0000000e00)=ANY=[], 0xff, 0x2b1, &(0x7f0000000100)="$eJzs3E1rE0EYwPEn2TabVvpyEvTig170stR4VKFRWhADStoV9SBs6VZDYlJ2gyYimLOnfo7i0ZsgfoHe/QDeiiA99eRKk826iemLISY1/f8g7Mw8O5uZnQSeCWx2H2+9LG741oZTlWRaJSnSkH2ReSlIWyI8pprlVNQutzPSkGsLr/berzx5ej+byy3lVZezqzcyqjp76fPrtx8uf6mee/Rx1jRlZ/7Z7o/Mt53zOxd2f66+KPha8LVcqaqja5VK1Vkrubpe8IuW6sOS6/iuFsq+63XEN0qVzc26OuX1melNz/V9dcp1TUpdqxVNh6Mqq2VZOjN9UE7LGZL66x72dj7vZHuGztSdG2+el3UMEZn6Y03t7dGMCAAAjNLh+X8yOqed/ye783+RY/L/d+FZs58Gnv8bEuX/RbeZ/1e9ujrPnUI8/8eR7MXO/H/xRL2S/25A6FeiEavc6Qh5XnaqdyfyfwAAAAAAAAAAAAAAAAAAAAAA/gf7QTAXBMHcwTEpIkFYN0XEiNV7dOUJ8TEQX/8g9jLDBT5i/TEGYg/upUW+N2p2zU40j6348r3c0oI2xR7826vVbCOKX2/FtTM+KdNhPNMznpKrV1rxg9jdB7l4fKtmT8l611iNjlpjkLcBAAAAAICxZmlkPmpMS7S/tyw1pTve3L83CxMi0v59oGt/PyEXJ4Y4EQAAAAAAcCi//qbolEquN5yCMcT36rsg0l/3m4E5kGEYIhJrMcOlip+TXxEZ3JRTcuyU9UQXNMVtj3a4C/c123f39Cn51J2wcGtgFwwSIq2WyXDNur4FAAAAAMbL7/3AqEcCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDZNYy/Lhv1HAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIDT4lcAAAD//4aMsuk=") mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=31s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 5, 8, 2, 9, 3, 18] detailed listing: executing program 0: io_uring_setup(0x535d, &(0x7f0000000040)={0x0, 0x470c, 0x800, 0x0, 0xf2}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)) executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@deltfilter={0x24, 0x2d, 0x300, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x10, 0x7}, {0x2, 0x5}, {0xfffc, 0x9}}}, 0x24}}, 0x4000004) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x1, 0x2, 0x301, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'H.245\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004090}, 0x90) executing program 2: mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) setsockopt$MRT_INIT(0xffffffffffffffff, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="9033a179ab", 0x5}], 0x1, 0x800000, 0x0) add_key(&(0x7f0000000440)='asymmetric\x00', 0x0, &(0x7f0000000000)="30800201", 0x1001, 0x0) executing program 5: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1}) r2 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff3}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001300)=@newtfilter={0x88, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xb, 0x7}, {0xfff1, 0xffff}, {0x300}}, [@filter_kind_options=@f_matchall={{0xd}, {0x54, 0x2, [@TCA_MATCHALL_ACT={0x50, 0x2, [@m_mpls={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x6, 0x0, 0x102}, 0x4}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x88}}, 0x0) write(r1, &(0x7f0000000140)="00008847", 0x4) executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0xa00000, &(0x7f0000000000)={[{@noauto_da_alloc}, {@errors_remount}]}, 0x21, 0x4c0, &(0x7f0000000840)="$eJzs3c9vVFsdAPDvvf1JKbQoCzUqiCgawkw7QENY4UZjCImRuHIBtR2apjOdpjNFWlmU/8FEElf6J7gwcWHCyr073bnBhQkq0Udf8hbzcu9MS1+Zgb7QN0M6n09ycu85Z5jvOXNzzxlO23sCGFjnI2I7IkYj4n5ETLXLk3aKW62Uve7Vy8cLOy8fLyTRbN79T5LXZ2Wx799kTrbfczwifvqjiF8kb8atb26tzFcq5fV2vtiorhXrm1tXlqvzS+Wl8mqpNDc7N3Pj6vXSkfX1XPUPL364fPtnf/7TN57/dfv7v8qaNdmu29+Po9Tq+shenKxgOCJufxHB+mAoWv0ZPVDe4ZLzAUoj4ksRcSG//6diKL+aAMBx1mxORXNqfx4AOO7SfA0sSQvttYDJSNNCobWGdzYm0kqt3rj8oLaxuthaK5uOkfTBcqU8014rnI6RJMvP5uev86UD+asRcSYifj12Is8XFmqVxX5+8QGAAXbywPz//7HW/A8AHHPj/W4AANBz5n8AGDzmfwAYPOZ/ABg85n8AGDzmfwAYPOZ/ABgoP7lzJ0vNnfbzrxcfbm6s1B5eWSzXVwrVjYXCQm19rbBUqy3lz+ypvuv9KrXa2uy12HhUbJTrjWJ9c+tetbax2riXP9f7XnmkJ70CAN7mzLlnf08iYvvmiTzFvr0czNVwvKX9bgDQN0P9bgDQN3b7gsHl//jAu/Zr7forQk+Pvi1Ab1z6qvV/GFTW/2FwWf+HwWX9HwZXs5nY8x8ABow1fsDP/wEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAODzm8xTkhbae4FPRpoWChGnImI6RpIHy5XyTEScjoi/jY2MZfnZfjcaAHhP6b+S+Ki9DeDFyYO1o8nHY/kxIn7527u/eTTfaKzPZuX/3StvPG2Xl3reeADgEHbn6d15fNerl48XdlMv2/PiB63NRbO4O+3UqhmO4fw4HtmXk4n/Je18SxIRQ0cQf/tJRHylU/+TfG1kur3z6cH4WexTPY2ffiZ+mte1jtln8eUjaAsMmmfZ+HOr0/2Xxvn82Pn+H89HqPe3O/7tHBz/kuG9SENdxr/zh41x7S8/Hu1W9yTia8Md4keyN/4mXeJfPGT8f3z9mxe61TV/F3EpOsffH6vYqK4V65tbV5ar80vlpfJqqTQ3Ozdz4+r1UjFfoy7urlS/6d83L5/uFj/r/0SX+PmVvzPZtf/fOWT/f//J/Z9/6y3xv/ftTvHTOJsfO3/+2Zz43UPGn5/4Y9ftu7P4i136/67rf/mQ8Z//c2vxkC8FAHqgvrm1Ml+plNedONk72f2m96G0p/tJc6rV0g+lPcfnpJ+jEtALr2/6frcEAAAAAAAAAAAAAADophd/TtTvPgIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHB8fRoAAP//wLrUnw==") syz_mount_image$fuse(0x0, 0x0, 0x3000009, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000800)="01", 0xfdef, 0x2d, 0x0, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name bisect: the chunk can be dropped bisect: split chunks (needed=true): <6> bisect: split chunk #0 of len 6 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=31s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 9, 3, 18] detailed listing: executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)="9033a179ab", 0x5}], 0x1, 0x800000, 0x0) add_key(&(0x7f0000000440)='asymmetric\x00', 0x0, &(0x7f0000000000)="30800201", 0x1001, 0x0) executing program 5: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1}) r2 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff3}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001300)=@newtfilter={0x88, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xb, 0x7}, {0xfff1, 0xffff}, {0x300}}, [@filter_kind_options=@f_matchall={{0xd}, {0x54, 0x2, [@TCA_MATCHALL_ACT={0x50, 0x2, [@m_mpls={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x6, 0x0, 0x102}, 0x4}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x88}}, 0x0) write(r1, &(0x7f0000000140)="00008847", 0x4) executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0xa00000, &(0x7f0000000000)={[{@noauto_da_alloc}, {@errors_remount}]}, 0x21, 0x4c0, &(0x7f0000000840)="$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") syz_mount_image$fuse(0x0, 0x0, 0x3000009, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000800)="01", 0xfdef, 0x2d, 0x0, 0x0) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=31s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 5, 8, 18] detailed listing: executing program 0: io_uring_setup(0x535d, &(0x7f0000000040)={0x0, 0x470c, 0x800, 0x0, 0xf2}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)) executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@deltfilter={0x24, 0x2d, 0x300, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x10, 0x7}, {0x2, 0x5}, {0xfffc, 0x9}}}, 0x24}}, 0x4000004) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x1, 0x2, 0x301, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'H.245\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004090}, 0x90) executing program 2: mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) setsockopt$MRT_INIT(0xffffffffffffffff, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000800)="01", 0xfdef, 0x2d, 0x0, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name bisect: the chunk can be dropped bisect: split chunks (needed=true): <3> bisect: split chunk #0 of len 3 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [8, 18] detailed listing: executing program 2: mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', 0x0, 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) setsockopt$MRT_INIT(0xffffffffffffffff, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000800)="01", 0xfdef, 0x2d, 0x0, 0x0) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 5, 18] detailed listing: executing program 0: io_uring_setup(0x535d, &(0x7f0000000040)={0x0, 0x470c, 0x800, 0x0, 0xf2}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000040)) executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@deltfilter={0x24, 0x2d, 0x300, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x10, 0x7}, {0x2, 0x5}, {0xfffc, 0x9}}}, 0x24}}, 0x4000004) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x1, 0x2, 0x301, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'H.245\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004090}, 0x90) executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000800)="01", 0xfdef, 0x2d, 0x0, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name bisect: the chunk can be dropped bisect: split chunks (needed=true): <2> bisect: split chunk #0 of len 2 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 18] detailed listing: executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@deltfilter={0x24, 0x2d, 0x300, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x10, 0x7}, {0x2, 0x5}, {0xfffc, 0x9}}}, 0x24}}, 0x4000004) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x1, 0x2, 0x301, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'H.245\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004090}, 0x90) executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000800)="01", 0xfdef, 0x2d, 0x0, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name bisect: the chunk can be dropped bisect: testing without sub-chunk 2/2 bisect: no need to test this chunk, it's definitely needed bisect: split chunks (needed=true): <1> bisect: split chunk #0 of len 1 into 2 parts bisect: no way to further split the chunk bisect: 2 programs left: executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@deltfilter={0x24, 0x2d, 0x300, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x10, 0x7}, {0x2, 0x5}, {0xfffc, 0x9}}}, 0x24}}, 0x4000004) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x1, 0x2, 0x301, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'H.245\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004090}, 0x90) executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000800)="01", 0xfdef, 0x2d, 0x0, 0x0) bisect: trying to concatenate bisect: concatenate 2 entries minimizing program #0 before concatenation testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 18] detailed listing: executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@deltfilter={0x24, 0x2d, 0x300, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x10, 0x7}, {0x2, 0x5}, {0xfffc, 0x9}}}, 0x24}}, 0x4000004) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000800)="01", 0xfdef, 0x2d, 0x0, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 18] detailed listing: executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@deltfilter={0x24, 0x2d, 0x300, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x10, 0x7}, {0x2, 0x5}, {0xfffc, 0x9}}}, 0x24}}, 0x4000004) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000800)="01", 0xfdef, 0x2d, 0x0, 0x0) program did not crash testing program (duration=45s, {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}}): [3, 18] detailed listing: executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@deltfilter={0x24, 0x2d, 0x300, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x10, 0x7}, {0x2, 0x5}, {0xfffc, 0x9}}}, 0x24}}, 0x4000004) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000800)="01", 0xfdef, 0x2d, 0x0, 0x0) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 18] detailed listing: executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@deltfilter={0x24, 0x2d, 0x300, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x10, 0x7}, {0x2, 0x5}, {0xfffc, 0x9}}}, 0x24}}, 0x4000004) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000800)="01", 0xfdef, 0x2d, 0x0, 0x0) program did not crash testing program (duration=45s, {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}}): [3, 18] detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000800)="01", 0xfdef, 0x2d, 0x0, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name minimized 5 calls -> 3 calls minimizing program #1 before concatenation testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 17] detailed listing: executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) program crashed: WARNING: suspicious RCU usage in expect_iter_name testing program (duration=45s, {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}}): [3, 16] detailed listing: executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) program crashed: WARNING: suspicious RCU usage in expect_iter_name testing program (duration=45s, {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}}): [3, 15] detailed listing: executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map, 0xffffffffffffffff, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) program crashed: WARNING: suspicious RCU usage in expect_iter_name testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 14] detailed listing: executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 13] detailed listing: executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) socket$nl_netfilter(0x10, 0x3, 0xc) program did not crash testing program (duration=45s, {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}}): [3, 13] detailed listing: executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt(r3, 0x800, 0x4, &(0x7f0000000840)="fb12a245899fe5ba135c709da069cb9f844100ec91f431d91c68301044ae7b6709114952418c057d9754a0e6559c9cce2fa80c618b8c88d59d95f27691ed32190b564ecb35cb86e861385b78a2f76d9db236156318128ab10214cb234666d5ae585ebe1779a26396f17cb246eb1e48ddf06c4a018e3bd561704277f32ceb171ddfeef4fa3e2d84a92f20e97c23e30b4164614f5519e0410406f4b89c83d929947256cf58f1b84fb7c1d862e273035107216a941f99dfe37b8261f42ec37e7210", 0xc0) sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 13] detailed listing: executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 12] detailed listing: executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket(0x2b, 0x80801, 0x1) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @ipv4={'\x00', '\xff\xff', @empty}, 0xfffffffe}, 0x1c) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name testing program (duration=45s, {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}}): [3, 11] detailed listing: executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) socket(0x2b, 0x80801, 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name testing program (duration=45s, {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}}): [3, 10] detailed listing: executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r1, 0x5) r2 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r2, 0x12, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name testing program (duration=45s, {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}}): [3, 9] detailed listing: executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r0, 0x5) r1 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r1, 0x12, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 8] detailed listing: executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r0, 0x5) io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0xfffffffe, 0xf2}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 7] detailed listing: executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) listen(r0, 0x5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 6] detailed listing: executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 5] detailed listing: executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x3bd4, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name testing program (duration=45s, {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}}): [3, 4] detailed listing: executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 3] detailed listing: executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 2] detailed listing: executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name minimized 18 calls -> 2 calls testing program (duration=45s, {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$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name bisect: concatenation succeeded found reproducer with 5 syscalls minimizing guilty program testing program (duration=45s, {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$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) program did not crash testing program (duration=45s, {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$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-sendmsg$IPCTNL_MSG_EXP_DELETE detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program did not crash testing program (duration=45s, {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$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program did not crash testing program (duration=45s, {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$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program did not crash testing program (duration=45s, {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}}): sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE detailed listing: executing program 0: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program did not crash testing program (duration=45s, {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$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program did not crash testing program (duration=45s, {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$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program did not crash testing program (duration=45s, {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$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program did not crash testing program (duration=45s, {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$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program did not crash testing program (duration=45s, {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$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program did not crash testing program (duration=45s, {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$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program did not crash testing program (duration=45s, {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$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={0x0, 0xc8}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program did not crash testing program (duration=45s, {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$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0xc8}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program did not crash testing program (duration=45s, {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$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, 0x0, 0x0) program did not crash testing program (duration=45s, {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$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program did not crash testing program (duration=45s, {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$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=45s, {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$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE program crashed: WARNING: suspicious RCU usage in expect_iter_name simplifying C reproducer testing compiled C program (duration=45s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE program crashed: WARNING: suspicious RCU usage in expect_iter_name testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false 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}}): socket$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE program crashed: WARNING: suspicious RCU usage in expect_iter_name testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE program crashed: WARNING: suspicious RCU usage in expect_iter_name testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 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:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE program crashed: WARNING: suspicious RCU usage in expect_iter_name testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE program crashed: WARNING: suspicious RCU usage in expect_iter_name testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 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:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE program crashed: WARNING: suspicious RCU usage in expect_iter_name testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE program crashed: WARNING: suspicious RCU usage in expect_iter_name testing program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name validation run: crashed=true testing program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name validation run: crashed=true testing program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$IPCTNL_MSG_CT_NEW-sendmsg$IPCTNL_MSG_EXP_NEW-socket$nl_netfilter-sendmsg$IPCTNL_MSG_EXP_DELETE detailed listing: executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="90000000000101060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c000280050001000600000006000200001500000600030004d20000080007000000012c0c00058008000100667470"], 0x90}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="c8000000000201060000000000000000020000003400018014000180080001000102030408000200050607081c00028005000100060000000600020004d2000006000300001500003400028014000180080001000506070808000200010203041c00028005000100060000000600020000140000060003009c400000340003801400018008000100ffffffff08000200ffffffff1c00028005000100ff000000060002000000000006000300ffff000016000b006e61742d666f6c6c6f772d6d6173746572"], 0xc8}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x20, 0x2, 0x2, 0x801, 0x0, 0x0, {0x5, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) program crashed: WARNING: suspicious RCU usage in expect_iter_name validation run: crashed=true reproducing took 1h19m12.163758702s repro crashed as (corrupted=false): ============================= WARNING: suspicious RCU usage syzkaller #0 Not tainted ----------------------------- net/netfilter/nf_conntrack_netlink.c:3389 suspicious rcu_dereference_check() usage! other info that might help us debug this: rcu_scheduler_active = 2, debug_locks = 1 2 locks held by syz.0.17/4461: #0: ffff80001ca2a418 (nfnl_subsys_ctnetlink_exp){+.+.}-{3:3}, at: nfnl_lock net/netfilter/nfnetlink.c:98 [inline] #0: ffff80001ca2a418 (nfnl_subsys_ctnetlink_exp){+.+.}-{3:3}, at: nfnetlink_rcv_msg+0x888/0xf88 net/netfilter/nfnetlink.c:295 #1: ffff8000153a4898 (nf_conntrack_expect_lock){+...}-{2:2}, at: spin_lock_bh include/linux/spinlock.h:356 [inline] #1: ffff8000153a4898 (nf_conntrack_expect_lock){+...}-{2:2}, at: nf_ct_expect_iterate_net+0x48/0x260 net/netfilter/nf_conntrack_expect.c:569 stack backtrace: CPU: 1 PID: 4461 Comm: syz.0.17 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 Call trace: dump_backtrace+0x1c4/0x1f0 arch/arm64/kernel/stacktrace.c:158 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165 __dump_stack+0x30/0x40 lib/dump_stack.c:88 dump_stack_lvl+0xf4/0x15c lib/dump_stack.c:106 dump_stack+0x1c/0x5c lib/dump_stack.c:113 lockdep_rcu_suspicious+0x20c/0x3cc kernel/locking/lockdep.c:6627 expect_iter_name+0x128/0x12c net/netfilter/nf_conntrack_netlink.c:3389 nf_ct_expect_iterate_net+0x104/0x260 net/netfilter/nf_conntrack_expect.c:579 ctnetlink_del_expect+0x400/0x59c net/netfilter/nf_conntrack_netlink.c:-1 nfnetlink_rcv_msg+0xaac/0xf88 net/netfilter/nfnetlink.c:302 netlink_rcv_skb+0x220/0x3ec net/netlink/af_netlink.c:2516 nfnetlink_rcv+0x210/0x1c54 net/netfilter/nfnetlink.c:659 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x5fc/0x80c net/netlink/af_netlink.c:1344 netlink_sendmsg+0x6f0/0x9d8 net/netlink/af_netlink.c:1877 sock_sendmsg_nosec net/socket.c:718 [inline] __sock_sendmsg net/socket.c:730 [inline] ____sys_sendmsg+0x588/0x90c net/socket.c:2519 ___sys_sendmsg net/socket.c:2573 [inline] __sys_sendmsg+0x288/0x374 net/socket.c:2602 __do_sys_sendmsg net/socket.c:2611 [inline] __se_sys_sendmsg net/socket.c:2609 [inline] __arm64_sys_sendmsg+0x80/0x94 net/socket.c:2609 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 final repro crashed as (corrupted=false): ============================= WARNING: suspicious RCU usage syzkaller #0 Not tainted ----------------------------- net/netfilter/nf_conntrack_netlink.c:3389 suspicious rcu_dereference_check() usage! other info that might help us debug this: rcu_scheduler_active = 2, debug_locks = 1 2 locks held by syz.0.17/4461: #0: ffff80001ca2a418 (nfnl_subsys_ctnetlink_exp){+.+.}-{3:3}, at: nfnl_lock net/netfilter/nfnetlink.c:98 [inline] #0: ffff80001ca2a418 (nfnl_subsys_ctnetlink_exp){+.+.}-{3:3}, at: nfnetlink_rcv_msg+0x888/0xf88 net/netfilter/nfnetlink.c:295 #1: ffff8000153a4898 (nf_conntrack_expect_lock){+...}-{2:2}, at: spin_lock_bh include/linux/spinlock.h:356 [inline] #1: ffff8000153a4898 (nf_conntrack_expect_lock){+...}-{2:2}, at: nf_ct_expect_iterate_net+0x48/0x260 net/netfilter/nf_conntrack_expect.c:569 stack backtrace: CPU: 1 PID: 4461 Comm: syz.0.17 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 Call trace: dump_backtrace+0x1c4/0x1f0 arch/arm64/kernel/stacktrace.c:158 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165 __dump_stack+0x30/0x40 lib/dump_stack.c:88 dump_stack_lvl+0xf4/0x15c lib/dump_stack.c:106 dump_stack+0x1c/0x5c lib/dump_stack.c:113 lockdep_rcu_suspicious+0x20c/0x3cc kernel/locking/lockdep.c:6627 expect_iter_name+0x128/0x12c net/netfilter/nf_conntrack_netlink.c:3389 nf_ct_expect_iterate_net+0x104/0x260 net/netfilter/nf_conntrack_expect.c:579 ctnetlink_del_expect+0x400/0x59c net/netfilter/nf_conntrack_netlink.c:-1 nfnetlink_rcv_msg+0xaac/0xf88 net/netfilter/nfnetlink.c:302 netlink_rcv_skb+0x220/0x3ec net/netlink/af_netlink.c:2516 nfnetlink_rcv+0x210/0x1c54 net/netfilter/nfnetlink.c:659 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x5fc/0x80c net/netlink/af_netlink.c:1344 netlink_sendmsg+0x6f0/0x9d8 net/netlink/af_netlink.c:1877 sock_sendmsg_nosec net/socket.c:718 [inline] __sock_sendmsg net/socket.c:730 [inline] ____sys_sendmsg+0x588/0x90c net/socket.c:2519 ___sys_sendmsg net/socket.c:2573 [inline] __sys_sendmsg+0x288/0x374 net/socket.c:2602 __do_sys_sendmsg net/socket.c:2611 [inline] __se_sys_sendmsg net/socket.c:2609 [inline] __arm64_sys_sendmsg+0x80/0x94 net/socket.c:2609 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585