last executing test programs: 9.342960791s ago: executing program 3 (id=1672): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fsopen(0x0, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000500)=ANY=[@ANYBLOB="aab7aab6aaaa0180c20000000800461800340065000006019078ac1e000104000000000000000400907800010000458600080065ffcd000400006401010064010100"], 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r3, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, {0x0, 0x0, 0x4, 0xc9, 0x0, 0x7fffffd, 0xffffffff, 0x3, 0x81, 0x1000, 0x2000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r3, &(0x7f0000000380)={0x50, 0x0, r4, {0x7, 0x29, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x50) syz_fuse_handle_req(r3, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)={0x90, 0xffffffffffffffda, 0x9, {0x0, 0x0, 0x7, 0x3, 0xfffffff0, 0xa5, {0x0, 0x7, 0x3, 0x9, 0x8000000000000001, 0x9, 0x4, 0x800, 0x40, 0x6000, 0x8, 0x0, 0x0, 0x9, 0xfff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000000280)='./file0/../file0/file0\x00', &(0x7f0000000400)='./file0/../file0/file0\x00') syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0xffffffff) sendmsg$nl_generic(r6, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8080}, 0x4000090) syz_fuse_handle_req(r3, 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", 0x2000, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, 0x0) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000000000)={'geneve1\x00', 0x400}) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) 9.109628862s ago: executing program 2 (id=1674): bind$can_j1939(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) r0 = socket(0x1d, 0x2, 0x6) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000100)={0x1d, r2, 0x2, {0x2, 0x0, 0x4}}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001540)=@newtfilter={0x24, 0x11, 0xd27, 0x10, 0xffc3, {0x0, 0x0, 0x74, r5, {0xfff3}, {0xffe0, 0xfff2}, {0x2, 0x9}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x20008004) 8.569465688s ago: executing program 2 (id=1677): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x530, 0x348, 0x18c, 0x203, 0x348, 0x19030000, 0x460, 0x2e0, 0x2e0, 0x460, 0x2e0, 0x3, 0x0, {[{{@uncond, 0x300, 0x300, 0x348, 0x0, {}, [@common=@unspec=@bpf0={{0x230}, {0x13, [{0x5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x7}, {}, {}, {}, {}, {}, {}, {0x16}, {}, {}, {}, {}, {}, {0x0, 0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x7}, {}, {}, {}, {0x0, 0x0, 0x0, 0xffff8acc}]}}, @common=@hl={{0x28}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@private, 'veth1_macvtap\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x590) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/power/resume', 0x149a82, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r1, 0x0, 0x0, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480), 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26, 0x8, 0x0, 0x0}}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0xfffff000) r4 = syz_clone(0x600, 0x0, 0x33, 0x0, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, {0x306, @multicast}, 0x14, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 'lo\x00'}) prctl$PR_SCHED_CORE(0x3e, 0x4, r4, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r6 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r6, &(0x7f0000019680)=""/102392, 0x18ff8) socket$inet6_tcp(0xa, 0x1, 0x0) msgget(0x3, 0x486) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000900)={0x1, &(0x7f00000008c0)=[{0x6}]}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="120000000d0000000400000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{}, &(0x7f0000000240), &(0x7f0000000280)=r8}, 0x20) close_range(r7, 0xffffffffffffffff, 0x0) rseq(0x0, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r3, 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x1f00, 0x12) 8.199028162s ago: executing program 2 (id=1678): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001700000048000680440004"], 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r2}, 0x18) (async) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYRES64=0x0, @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={0x0, 0x0, 0x96, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb01020ce75c000c0000e5d43459000000000000000004000000000000959805120f2b5b66fe50fd828c84783ea3927e9fb367965b6f7425f32ebb22748e53a30e2ef7f5787ea94052e5f11816aaa339e0b1e57f167f8ee8863f0c4c9e53998d6a2e94055eaaf2b0a876377e7cd50c5c2ce06825995b5c7863c32ccda9fb4a16546d7b154ffa809fce00b50cf6c02242c4dcc1a8c03eb8d5a8d97199d3d4b5b2a87d6e43ce367059ce"], 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) prctl$PR_SCHED_CORE(0x3e, 0x3, 0x0, 0x2, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xfffffffffffffffe) (async) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) (async) eventfd2(0x1, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) r5 = syz_open_procfs(0x0, &(0x7f0000011d40)='stack\x00') pread64(r5, &(0x7f0000000140)=""/15, 0xf, 0x4) (async) epoll_wait(r5, &(0x7f0000000200), 0x0, 0x800) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r3}, 0x10) r6 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) ioctl$USBDEVFS_DISCONNECT_CLAIM(r6, 0x8108551b, &(0x7f0000000000)={0x0, 0x0, "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"}) (async) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) r8 = socket$nl_generic(0x10, 0x3, 0x10) (async) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r8, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000040)=ANY=[@ANYBLOB="b54a0e00", @ANYRES16=r9, @ANYBLOB="010000000000000000001600001818000180140002006e723000"/38], 0x2c}, 0x1, 0x0, 0x0, 0x20000044}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) 7.826961911s ago: executing program 2 (id=1682): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xc, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000)={0x2}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x8, @void, @value}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/pids.max\x00', 0x2, 0x195) r4 = socket$inet6(0xa, 0x3, 0x26) sendmmsg(r4, 0x0, 0x0, 0x3e8) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000000), 0x4) write$cgroup_pid(r3, &(0x7f0000000140), 0x12) r5 = syz_io_uring_setup(0x10d, &(0x7f0000000140), &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_OPENAT={0x12, 0xc, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000480)='./file0\x00', 0x0, 0x49c781}) socket(0x10, 0x3, 0x0) io_uring_enter(r5, 0x3516, 0x4, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r8, 0x0, 0x30, 0x1, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f00000004c0)=[0x7], 0x0, 0x0, 0x1}}, 0x40) r9 = epoll_create(0xaf2) epoll_pwait2(r9, &(0x7f0000000240)=[{}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0xe000200f}) 6.859527051s ago: executing program 2 (id=1684): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000001e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000009059fa1091160c00000000000000000000950000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r4 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r5 = fcntl$dupfd(r4, 0x0, r4) write$sndseq(r5, &(0x7f0000000180)=[{0x0, 0xfd, 0x0, 0x0, @tick=0xfffffffc, {0xff}, {}, @result={0xd, 0x9}}, {0x0, 0x0, 0x0, 0x0, @time, {0x8}, {}, @quote}], 0x38) sendmsg$IPCTNL_MSG_CT_DELETE(r5, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40022020}, 0xc, &(0x7f0000000400)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r3}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = socket$kcm(0x10, 0x400000002, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r8 = socket(0x400000000010, 0x3, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r10, {0x0, 0x1}, {0xffff, 0xffff}, {0xffff, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x4000) sendmsg$nl_route_sched(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=@newtfilter={0x34, 0x2c, 0xd27, 0x30bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, r10, {0x0, 0xf}, {}, {0x7, 0x9}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000014}, 0x20084084) sendmsg$inet(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="600000002e000d190a762d7f089e", 0xe}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c5102", 0x3e}], 0x2}, 0x0) 6.758390852s ago: executing program 3 (id=1685): capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)={0x0, 0x0, 0x40}) mkdir(&(0x7f0000000140)='./control\x00', 0x0) syz_usb_connect(0x0, 0x35, &(0x7f0000000000)=ANY=[@ANYBLOB="120100003215124099043e10184e01020301090223000100000000090400000800000000082403010000000009050f", @ANYRES16], 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000050000000000000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f00000002c0)={0x8}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000008c0)={0x18, r3, 0x309, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) r6 = inotify_init1(0x0) inotify_add_watch(r6, &(0x7f00000002c0)='./control\x00', 0xa4000960) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x403, 0x70bd28, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xa}, {0x4, 0x2, 0x0, 0x1, [@IFLA_MACSEC_WINDOW={0x0, 0x5, 0x9b2}]}}}, @IFLA_LINK={0x8}]}, 0x3c}}, 0x8000) 5.674545212s ago: executing program 0 (id=1687): r0 = socket$l2tp6(0xa, 0x2, 0x73) getpeername$l2tp6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x20) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8, 0x1014, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000003000000850000008600000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)={{0x14}, [@NFT_MSG_NEWRULE={0x14, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0xfffe}}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x3c}, 0x1, 0x0, 0x0, 0x840}, 0x0) (async, rerun: 64) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40305829, &(0x7f00000000c0)={0x17c04, 0xffffffffffffffff, 0xf4ff, 0xfff}) (rerun: 64) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000880)=@filter={'filter\x00', 0x42, 0x4, 0x438, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'veth0_to_batadv\x00', 'nr0\x00', {}, {}, 0x73}, 0x0, 0xd0, 0xf8, 0x0, {0x100000000000000}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x0, 0x3, 0x0, 0x5}}, @common=@unspec=@connmark={{0x30}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0x128, 0x188, 0x0, {}, [@common=@unspec=@conntrack1={{0xb8}, {{@ipv6=@private2, [0xffffffff, 0xff000000, 0xff000000, 0xffffff00], @ipv6=@local, [0xff, 0xff, 0xff, 0xff], @ipv4=@loopback, [0x0, 0xff000000, 0xffffff00, 0xffffff00], @ipv4=@multicast1, [0xff, 0xff000000, 0xffffffff, 0xffffffff], 0x7, 0x2, 0x26c1eb487c89d4b6, 0x4e22, 0x4e23, 0x4e20, 0x4e21, 0x401, 0x1331}, 0x80, 0x44}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x1, 0x1, 0x2, 0x2, 0x2, 0x1], 0x5, 0x3}, {0x2, [0x2, 0x1, 0x2, 0x1], 0x2, 0x6}}}}, {{@ip={@private, @loopback, 0x0, 0x0, 'batadv_slave_0\x00', 'dvmrp0\x00'}, 0x0, 0xe0, 0x120, 0x0, {}, [@common=@osf={{0x50}, {'syz0\x00'}}, @common=@socket0={{0x20}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x498) (async) socket$alg(0x26, 0x5, 0x0) (async, rerun: 32) openat$uinput(0xffffffffffffff9c, &(0x7f0000006e80), 0x802, 0x0) (rerun: 32) r7 = syz_io_uring_setup(0x4172, &(0x7f0000000240)={0x0, 0x4f5e, 0x20000, 0x3}, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/4, 0x4}], 0x27}) io_uring_enter(r7, 0x567, 0x0, 0x0, 0x0, 0x0) 5.548090371s ago: executing program 0 (id=1688): openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) sched_setscheduler(0x0, 0x1, 0x0) getpid() syz_clone(0x600, 0x0, 0x33, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x60) bpf$BPF_LINK_CREATE_XDP(0x1c, 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 5.290343664s ago: executing program 2 (id=1690): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) setgroups(0x41b7, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0]) r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000002580)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="140000002500010000000000f100000006"], 0x14}], 0x1, 0x0, 0x0, 0x400048c0}, 0x0) 4.310696829s ago: executing program 4 (id=1694): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000001e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1804000000000000000000000000000018020000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x5, 0x4, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x4, 0x4, 0x9, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000008000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000002d00000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000680)='sys_exit\x00', r3}, 0x10) clock_gettime(0x0, &(0x7f00000002c0)) getpid() sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x42, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r6}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111ab000000000085100000020000000000000005000000950000000000f2ff9400a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000200)={0xffff, 0x0, 0x5, 0x800a, 0x8, "5f7300fbffffff00"}) ioctl$TIOCL_PASTESEL(r7, 0x541c, 0x0) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3000eaf6", @ANYRES16=r8, @ANYBLOB="0d03000000000000fbff130000001c000980080002"], 0x30}, 0x1, 0x0, 0x0, 0x20040004}, 0x800) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, &(0x7f0000000140)="0098bb3c76c3", 0x6, 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r0}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 4.227952054s ago: executing program 0 (id=1695): socket$inet6_sctp(0xa, 0x5, 0x84) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007900)={&(0x7f0000000040)=@newtaction={0xd0, 0x30, 0x216822a75a8bdd29, 0xffffffff, 0x0, {}, [{0xbc, 0x1, [@m_skbmod={0xb8, 0x3ffd, 0x0, 0x0, {{0xb}, {0x4}, {0x8c, 0x6, "eed6873f2981611ecb395b8716e117716864532f5465722919225448bbf6ed8357f76bf1fa9b55291316eb1809fcd4600358cdd945d387bd97c729258624b869b3ec525874365044249128c92c13f801e6fed8b7988ebfccfd15c08b07e85451a3df562d217b2010aeac8dbef98e6cbbb363bf1bff633baa160e0fd89d93f14810b030488376ad9f"}, {0xc}, {0xc}}}]}]}, 0xd0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0x14, 0x30, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x98352000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7472616e733d66ddccccb3b7d59d649973f756dcc67b8269b77d1b2f1b9300c4ac5a275a6c4a695205187987cdcd7e0d9b41cc3fb0730f78fcaee057e27d620c20ddb170b9f373bbae2c37811b5580807a9f9fcd8c3fa89701006e07d7e6bb0ac4bece3d7fed58fa392146813bb30fae31f9a1fcd70af66142c32740a78b39d2061a5c878a6f0eec9d6794317253ff7fcd9dff23c5986fb6dd53cd0e97434cd5a887052f3055c2f823127dd21b4c36dec4e267f3c7ad9a4585f64dc27e7791c3b4a6a7fe000000000000", @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) socket$kcm(0x2, 0xa, 0x2) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000000d0a01010012000000000000020000010900020073797a32000900020073797a310000000098c02a7fdf8aced01234c9c42672752551f5eccbeb5e3d0ac589dc37f32a75b565339e25ee548439bc17ff9d7e847551a8ad0005000ab156e310a137b73f58941768a57c5c769f108f127ddd825a45d497420f3498af9f19e63181b179857a8d41871e9fc0012061d2017d0f00005fbf73f0000000000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004880) r5 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$int_in(r5, 0x5421, &(0x7f0000000000)=0x5) connect$bt_rfcomm(r5, &(0x7f0000000080)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0xb}, 0xa) 3.839957118s ago: executing program 1 (id=1696): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x5, 0x6, 0x5, 0x0, 0x0, {0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4014004}, 0x20040010) ioctl$TUNSETLINK(r1, 0x400454cd, 0x305) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) socket$kcm(0x29, 0x0, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPSET_CMD_RENAME(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x5, 0x6, 0x5, 0x0, 0x0, {0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4014004}, 0x20040010) (async) ioctl$TUNSETLINK(r1, 0x400454cd, 0x305) (async) 3.753931369s ago: executing program 3 (id=1697): mkdirat(0xffffffffffffffff, 0x0, 0x99) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f000069b000/0x4000)=nil, 0x4000, 0x0, 0x5d032, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') read$FUSE(r3, 0x0, 0x0) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') mlock(&(0x7f00006cd000/0x4000)=nil, 0x4000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x50) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_io_uring_setup(0x889, &(0x7f00000005c0)={0x0, 0xaedf, 0x1, 0x3, 0x40025a}, &(0x7f0000000140)=0x0, &(0x7f0000000500)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x68, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40000020, 0x0, {0x2}}) io_uring_enter(r5, 0x52de, 0xf62e, 0x8, 0x0, 0x0) bind$bt_hci(r4, 0x0, 0x0) 3.450997691s ago: executing program 1 (id=1698): bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pwrite64(r2, &(0x7f0000000080)='3', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'netdevsim0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000006c0)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000002000)=""/102400, 0x19000) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000340)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x7f1}}, 0x10) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r5, &(0x7f0000000180)={0x5, 0x10, 0xfa00, {0x0}}, 0x18) 2.787299708s ago: executing program 3 (id=1699): r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) sched_setscheduler(0x0, 0x1, 0x0) getpid() syz_clone(0x600, 0x0, 0x33, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x60) bpf$BPF_LINK_CREATE_XDP(0x1c, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x2b38094, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x14, &(0x7f0000000040), 0x50) dup3(r0, r3, 0x80000) mount$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x2008000, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x40049366, &(0x7f0000000180)) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 2.685641051s ago: executing program 4 (id=1700): r0 = add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$user(0x0, 0x0, 0x0, 0x0, r0) chdir(&(0x7f0000000480)='./cgroup\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) getdents64(r2, &(0x7f00000000c0)=""/57, 0x39) getdents64(r2, 0xfffffffffffffffe, 0x29) socket(0x2a, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @multicast2}, 0x3, 0x0, 0x4, 0x2}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)="2dfa01a13f9acd9c852a3849c98632206f274807b94456222cd0700da2461e23f48f0364bae239ae67254059c3579d74cd72277a6ff916b98507d12bd439f5eba2c2df0608f0f4e4392ecbbdc5da42d79f595d5acd8d9f93e2d293bded2998b080302b198c2d564ba78b8599d79d51bfffe131032f06a2294f0303387bdf8d2f7e576cd6958c56a28f4eb6a86d579aab3dd3402bf45729c84c0cb543a032c879f667a9b226929876123e24df578e2143", 0xb0}], 0x1, &(0x7f0000000a40)=[{0xb0, 0x117, 0x696, "789f5cb6954379de89144b21a959bf6af6457698da46c4ef5581869af4cfe0c49d6e9187ddd8f45fa50b142ac395ac2e88aeefed9dd22f3acbb31e8420454cf8b0b2e4e94db11394f7665eb140698b60ed578f504943691255bc231b5d4010adba69b1f1849159084ffe9c2abcf8b4fbb3ea82e053e9874560a2a7d390762c2347d841be477db1df7291d0f866a93486c5fcff465f93e627a9d61bdc67"}, {0x20, 0x114, 0xffff, "f82cc521d42b6260de"}, {0xe8, 0x10e, 0x6, "e04a90d9eb3cc9ff57830587cb77bce6c3fa2c93f207fd61cf615f734786c027fa6d01b607aecd46c81df47e898d308295bc5b1165258a0238faa18df70761d8005e0b2a02081498a00a7d0d230a5476e5dc0acc8721e1d78c2d324f1a681c4e97a7e689d4363f6c4f39858198b2780bd94df1238a51971dc36e092b2ea36b8f419fa9e7700ad8976a53819f59cc05fd653460849dd2a9b74f815cf886414b5b6441d15480154e9e3a83e3432915e0542b0e27ff92fda564dbb7f75e2ace4285364f476b9310bce324567f3481fbf00cda1a"}, {0x110, 0x113, 0x4d946e02, "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"}, {0xb0, 0x104, 0xfffffffd, "973e94de3d506047b91117e7824a3f852875fd7d257347cbc6f03a17373b8eb86334a4c2c7c03bab0a734496f83d70e63b4d33a86afc6a8f86fe769bd7e6bf2b6e5acf1949e5389762bd52fa8ede19f0dfaa0897fc4e1bff25b3fb3f1a7634e3a41c4d5d4be22a94f4425a1cc884626da0b69fcfa185fd28d92b79f7326639c877d8f80285adddd2f6267fa07e7c98da8fc370b9afba25fa8b82d6"}, {0xfe0a, 0x10b, 0x8, 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{0x30, 0x111, 0xcfe, "08ed53fb8c72cec8210d4730f8633e8e1a8e9d8393ac8af7611b4c152104"}, {0x60, 0x6, 0x7f, "0275929d17bb21240fa77f598297b51efb22d0927de4ed81ae4be91d6dc8448b0b157328c341167c1a6b4bd06dc798292280656f0fd16211c85ed8aae677bb84dbf33a963af852cfe7399476c5b62b88"}], 0x1418}}], 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f00000009c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x10, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra}}}}}, 0x0) syz_emit_ethernet(0x3b6, &(0x7f0000000540)=ANY=[], 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) syz_open_dev$evdev(0x0, 0xffffffffffffffff, 0x141) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc2}, &(0x7f0000000340)={0x0, "54b49d57243e6c805a56742125f058a2f67fb6bd5dd1e24658300adf2bce87dd02802f7442efbcdac4784dcd79a7001d3588baee06728605950e31a9eb4e6aa8"}, 0x48, 0xffffffffffffffff) keyctl$invalidate(0x15, r4) keyctl$setperm(0x5, r4, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9eeb01001800c3"], 0x0, 0x1a, 0x0, 0x1, 0x0, 0x0, @void, @value}, 0x28) r7 = dup(r6) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) mmap$KVM_VCPU(&(0x7f0000c00000/0x400000)=nil, 0x0, 0x300000c, 0x4f832, 0xffffffffffffffff, 0x1000000) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) keyctl$link(0x8, r1, r4) sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[], 0x40}, 0x1, 0x0, 0x0, 0x300080b7}, 0x4000884) 2.431258464s ago: executing program 1 (id=1701): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x92) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000080), 0x801002, &(0x7f0000000040)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@metacopy_on}]}) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat$loop(r0, &(0x7f0000001600)='./bus\x00', 0x100, 0x0) chdir(&(0x7f0000000140)='./bus\x00') rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') r1 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000b80)) 2.430382469s ago: executing program 0 (id=1702): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000180)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xe22, 0x4, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x4, @remote, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[], 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kfree\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/21], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) read$FUSE(r2, 0x0, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000008dc0)={0x0, 0x0, &(0x7f0000008cc0)=[{&(0x7f0000008a40)="7c72bf03f7d9c0fd0826786ffcfb99e5", 0x10}, {&(0x7f0000008c80)="9d", 0x1}], 0x2}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f0000000000)) ioctl$PAGEMAP_SCAN(r7, 0xc0606610, &(0x7f0000000180)={0x60, 0x0, &(0x7f00001ab000/0x1000)=nil, &(0x7f0000a8c000/0xc000)=nil, 0xffe4, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x4d}) 2.178885188s ago: executing program 1 (id=1703): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x8041, 0x0) r1 = epoll_create1(0x80000) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000380)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='io_uring_cqring_wait\x00', r4}, 0x10) r5 = syz_io_uring_setup(0x3d1a, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8000}, &(0x7f0000000080), &(0x7f0000000040)) io_uring_enter(r5, 0x0, 0x235c, 0x3, 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080)=0x803) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f00000000c0)={0x8, r1, 0x2}) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r6) ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, &(0x7f00000001c0)) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000180)=0x70) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendto(0xffffffffffffffff, &(0x7f00000003c0)="889d36055f1ed60f6e279821675f746b45210c61a11182458c610dedf956aa71a4e0557e6706bfca9d209bfe75de24f272e64efc345a4f24fd0cf516fa18af1a5e5f332e5e01fea9833885e951d2478ee600810d224c498432981fff9f1459a870be7920d13821b7832e72ef396f8aa6c80a4d0e7c0b88034b65c94d6459aa5a444f27a3a848f4ebc0704d856731adee92be93c98ea62ad0514827529642c3232b87", 0xa2, 0x4811, &(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e22, @local}, 0x0, 0x3, 0x0, 0x3}}, 0x80) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0xea100, 0x0) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r9 = userfaultfd(0x80001) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000340)={&(0x7f0000000000)=""/59, 0x304000, 0x800, 0x0, 0x3}, 0x20) ioctl$UFFDIO_COPY(r9, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2.178521064s ago: executing program 4 (id=1704): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340)={0x0, 0xa}, 0xd58495bc, 0x0, 0xffffffffffffffff, 0x2dc2c9024f5022d2, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x29) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r0, 0x2000012, 0xff0, 0x0, &(0x7f0000000c40), 0x0, 0x7ffe, 0x0, 0xc00, 0x0, 0x0, 0x0}, 0x50) 1.749698639s ago: executing program 4 (id=1705): socket$nl_rdma(0x10, 0x3, 0x14) ioperm(0x8, 0x768, 0x3) set_mempolicy(0x8006, 0x0, 0x8) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x140, 0x82) r1 = fanotify_init(0x4, 0x101801) fanotify_mark(r1, 0x105, 0x40001032, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001140)='net\x00') close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$dsp(r3, &(0x7f00000001c0)='\\', 0x1) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) fchdir(r2) socket$inet6(0xa, 0x80002, 0x88) r4 = socket$unix(0x1, 0x5, 0x0) connect$unix(r4, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x281c2, 0x0) fcntl$setlease(r5, 0x400, 0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x1c, r7, 0xb01, 0x70bd25, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) socket(0x10, 0x3, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x4, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) quotactl$Q_SYNC(0xffffffff80000102, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) 1.672554079s ago: executing program 0 (id=1706): syz_open_procfs(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141102) socket(0x10, 0x803, 0x7fff) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000000)={0x9, {"a2e3ad21ed0d09f90e3d090987f70e06d038e7ff7fc6e5539b0d5b0e8b099b3f36006c090890e0878f0e1ac6e7f89b334d959b4a9a240d5b67f3988f7ef319520100ffe8d178708c523c921b1b5b31070d074a0936cd3b78130daa61d8e8040000005802b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0a6193973735b36d5b1b63dd1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000400000075271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617679314e2fbe70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec230911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27af9544ae15a7e454dea05918c91243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9963ac5a4bb3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6a62fa678ca14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632b3570243f989cce7cd9f465e41e610c20d80421d653a5520000008213b704c7fb082ff27590678ef9f190bae97909507041d860420c5664b27921b14dc1db8892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710ac0000000000008000bea37ce0d0d4aa202f928f28381aab144a5d429a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2010000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928974d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d4ac01b75d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34e5c92f76cc4b333bd5bc4e9ac2aed9e53803ed0ca4ae3a9737d214060005ea6f1783e287b3be3b64df07847754b8400daaa69bf5c8f4350aeae9ca1207e78283cd0b20ce0700c7e658828163e2d25c4aa348561f927eff7f3aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f05004b0bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034ef655b253ca509383815b1b6fc6522d4e4fdc11a48cf42d486046b2c0e2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f42355bc7872c827467cfa5c4e72730d56bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f3927f889b813076038e79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdcce04579b5561dc825ab829827945e020c1f67ee6157eb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93aec92a5de225727aa49c2d284acfabe262fccfcbb2b75a2183c46eb65ca8104e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43eaeb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db7e4b68d78749a7a508ae54b3cd7369dde50e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aae501b20f7694a00f16e2d0174035a2c22656dc29c60acebdbe8ddbd75c2f998d8a57f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40427db6fe29068c0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95ff80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf46366e7205dd8d6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571eba281f2a654fb39ddff3b484439ff158e7c5419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8870b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaee5ee6cf1d0ab378dd4dd891e937c2ea5410e0513007000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3144345f48843dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae8489d9e99c81769177c6d594f88a4facfd4c735a20307c737afa2d60299473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d5439020484f4113c4c859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d946a2daee67918e5d6787463183b4b87c1050000002f7809959bc048850613d17ca51055f2f416a44fe180d2d50c312cca7cb14a2bdc331f57a9817139a206fc76957227ffff2de20a4b8e3737fbb42913777c06376f799eba367e21f94ca598705f5dcb767d6f0900d6b0f6095e53c4c4234d0c1fbe434f6ab8f43c0013ee93b83946ee7759e89d7bdd1a32d7b311711b757fe43c06d21a35810300000000000000a12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7f96093530e76692839d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc2389e81ff58cefcce3fbf000000800000000007b34449e15e065cc7340002000000000000f288a4510de03dab19d26285eda89156d50dd385a60333ba5bbf5d77cd7007ad1519ad5470de3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae0e797e8bd1f4108b7807fb36207685ec37a2d3f766413a60459516246e5a1d998a2017aef0948a68cf255315ad50dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c6087f1ab652f2ef91d4f2b01987b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2d0687dc746b0827cbf652f406c6b95f2722e58c05f752ce2126596e1cd7655b9048017848416b22f73d324678e2724f43f1fe687c7e8a60c28b82b6528341b648cdd56fed7cdcbb1575912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae033a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a3cd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa14046c55b03d3d47f88a8d60f7774a2ee08758897fb411a94b3c2fc5d5f0db42c0456ec015f08e5247d33ae2d35603ff8454c16f8342bb784ed7148b6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40195af4486220d702e30bfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee458e4cb806c43a006e39336d07c2b8081c128ad2706f48261f7897484c297a1a6613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d7f339d92fdb4a89364949da398000000000000000d80a4fe654578376e599aff3565b1d531f30912b9945030b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c67584f5d374755534d7f68f679c4ff516a9c861a0e7e65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea4b8b32c5d295e57079d0fe662a46b7f71cd47744db86c50b704c971d90295c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e0691953264d2700c838fa2c7b3425260f59554e502dcea39cb313b00f1000000004ca7c12f45858d6284ca6270d6b2f0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce80997c915c8949de9c0587c2cb5fe36d7d3e5db21b013b8b77940b5f07722e47a08d367e5f84c96ec664b72934b99b3109af65d77e86abd6859cddf4bbae1f0930462df15fddbc48562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1162dfa13bdc1fa7cf4b23329072e9758f03a755d0be53f8d2a1dfb1c68cc164b0a0780d971a96ea2c4d4ca0398c2235980a9307b3d5bd3b01faffd0a5dbed2881a9700af561ac8c6b00000000000000f96f06810002000000000000957697c9ede7885d94ffb0969be0daf60af93109eb1dee72e4363f51af62af6fb2a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c148cd2f9c55f3e90d5943dbc10360a1a49700d1dfbf66d69f6fbafe1e83cdde8bb0d872a02238926407a4eddd5d0fc5a752f900000000000000100", 0x1000}}, 0x1006) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xfffffffffffffffe}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f0000009100)=[{{0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000001040)=""/54, 0x36}, {&(0x7f0000001080)=""/197, 0xc5}, {&(0x7f0000001180)}, {&(0x7f00000011c0)=""/201, 0xc9}, {&(0x7f00000012c0)=""/250, 0xfa}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/184, 0xb8}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/245, 0xf5}], 0x9}, 0x5}, {{&(0x7f0000003640)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000003a80)=[{&(0x7f00000036c0)=""/200, 0xc8}, {&(0x7f00000037c0)=""/39, 0x27}, {&(0x7f0000003800)=""/77, 0x4d}, {&(0x7f0000003880)=""/198, 0xc6}, {&(0x7f0000003980)=""/228, 0xe4}], 0x5}, 0x400}, {{&(0x7f0000003b00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003b80)=""/6, 0x6}, {&(0x7f0000003bc0)=""/164, 0xa4}], 0x2, &(0x7f0000003cc0)=""/31, 0x1f}, 0x7fff}, {{&(0x7f0000003d00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000051c0)=[{&(0x7f0000001180)=""/33, 0x21}, {&(0x7f0000003dc0)=""/178, 0xb2}, {&(0x7f0000003e80)=""/106, 0x6a}, {&(0x7f0000003f00)=""/76, 0x4c}, {&(0x7f0000003f80)=""/24, 0x18}, {&(0x7f0000003fc0)=""/4096, 0x1000}, {&(0x7f0000004fc0)=""/196, 0xc4}, {&(0x7f00000050c0)=""/91, 0x5b}, {&(0x7f0000005140)=""/13, 0xd}, {&(0x7f0000005180)=""/62, 0x3e}], 0xa, &(0x7f0000005280)=""/215, 0xd7}}, {{&(0x7f0000005380)=@l2, 0x80, &(0x7f00000066c0)=[{&(0x7f0000005400)=""/247, 0xf7}, {&(0x7f0000005500)=""/63, 0x3f}, {&(0x7f0000005540)=""/158, 0x9e}, {&(0x7f0000005600)=""/110, 0x6e}, {&(0x7f0000003d80)=""/10, 0xa}, {&(0x7f00000056c0)=""/4096, 0x1000}], 0x6, &(0x7f0000006740)=""/6, 0x6}, 0x7}, {{&(0x7f0000006780)=@caif=@dbg, 0x80, &(0x7f0000007a40)=[{&(0x7f0000006800)=""/209, 0xd1}, {&(0x7f0000006900)=""/4096, 0x1000}, {&(0x7f0000007900)=""/177, 0xb1}, {&(0x7f00000079c0)=""/123, 0x7b}], 0x4, &(0x7f0000007a80)=""/82, 0x52}, 0xfffffffd}, {{&(0x7f0000007b00)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000008e80)=[{&(0x7f0000007b80)=""/224, 0xe0}, {&(0x7f0000007c80)=""/246, 0xf6}, {&(0x7f0000007d80)=""/4096, 0x1000}, {&(0x7f0000008d80)=""/20, 0x14}, {&(0x7f0000008dc0)=""/56, 0x38}, {&(0x7f0000008e00)=""/30, 0x1e}, {&(0x7f0000008e40)=""/53, 0x35}], 0x7, &(0x7f0000008f00)=""/207, 0xcf}, 0x3}, {{0x0, 0x0, &(0x7f00000090c0)=[{&(0x7f0000009000)=""/173, 0xad}], 0x1}, 0x1}], 0x8, 0x0, 0x0) r3 = socket(0x2, 0x80805, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x3d, "30971a92a780917ed043604cf7abe470ad8b5445ee5a0de0868fc8f71534f0f5f4a61c7c93b3e1f1059375cb82833b5e15e979d5ea34bd0d56a43b351e"}, &(0x7f0000000380)=0x45) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$DRM_IOCTL_MODE_GET_LEASE(r0, 0xc01064c8, &(0x7f0000000080)={0x0, 0x0, 0x0}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x302, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x2a, 0x3, 0x7fb) 1.395010565s ago: executing program 3 (id=1707): syz_pidfd_open(0x0, 0x0) setns(0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x6) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)={{0x14}, [@NFT_MSG_NEWSET={0x48, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0xd}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x8}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x70}}, 0x20050800) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x24, r7, 0x1, 0xfffffffe, 0x25dfdbfe, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x48000}, 0x0) mmap(&(0x7f00001bc000/0x3000)=nil, 0x3000, 0x3000001, 0x8c4b815a5465c2b1, 0xffffffffffffffff, 0xffffd000) ioctl$SNDCTL_TMR_TEMPO(r0, 0xc0045405, &(0x7f00000000c0)=0xca) r8 = syz_clone(0x12000000, 0x0, 0x16, 0x0, 0x0, 0x0) tkill(r8, 0x3d) r9 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x21, 0x800000000004, @tid=r9}, &(0x7f0000bbdffc)) prlimit64(r9, 0x9, &(0x7f0000000180)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r10 = getpid() sched_setscheduler(r10, 0x2, &(0x7f0000000200)=0x7) syz_open_dev$vim2m(&(0x7f0000000100), 0x4000000005, 0x2) 1.060656232s ago: executing program 1 (id=1708): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0xda90) accept4(r0, 0x0, 0x0, 0x0) (fail_nth: 12) 637.526486ms ago: executing program 0 (id=1709): syz_emit_vhci(&(0x7f0000000280)=ANY=[@ANYBLOB="04c8000600000000000000"], 0xb) r0 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000140)=0x0) quotactl$Q_QUOTAOFF(0xffffffff80000301, &(0x7f0000000100)=@sg0, r1, 0x0) r2 = syz_open_procfs(0x0, 0x0) removexattr(0x0, &(0x7f0000000200)=@known='user.incfs.id\x00') fcntl$notify(r2, 0x402, 0x80000008) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick=0x8001}], 0x38) socket$nl_route(0x10, 0x3, 0x0) syz_usb_connect(0x2, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000056544820e105080411250102030109021b0001000000000904"], 0x0) getdents64(r2, 0x0, 0x0) r3 = userfaultfd(0x0) syz_emit_ethernet(0x56, &(0x7f00000002c0)={@local, @link_local, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "922ff5", 0x20, 0x21, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, @local, {[@hopopts={0x11}, @hopopts], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "114f84", 0x0, "8e269c"}}}}}}}, 0x0) rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) personality(0x5400002) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002a00)={0xa, 0xf, &(0x7f00000027c0)=@ringbuf={{}, {{0x18, 0x1, 0x0}, {}, {}, {0x85, 0x0, 0x0, 0x8}}, {}, [], {{0x5, 0x1, 0xb, 0xa}, {}, {0x85, 0x0, 0x0, 0xa0}}}, &(0x7f0000000a80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) fallocate(r0, 0x0, 0xb7d4, 0x1001f0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3}, './bus\x00'}) fchmodat(r4, &(0x7f0000000240)='./bus\x00', 0x120) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x2, 0x3, 0xce}, @l2cap_cid_signaling={{0xca}, [@l2cap_info_req={{0xa, 0x4, 0x2}, {0x5}}, @l2cap_conn_rsp={{0x3, 0x40, 0x8}, {0x8, 0xa, 0x8, 0xe}}, @l2cap_move_chan_cfm_rsp={{0x11, 0xa, 0x2}, {0x8}}, @l2cap_cmd_rej_unk={{0x1, 0x99, 0x2}, {0x4}}, @l2cap_info_rsp={{0xb, 0x7, 0x94}, {0x4, 0x3, "97740d282043c5fec6d142600701d0cefb810bd96585259eb572605c058722750df45c452a9b94096668ceb47b79469ce3b38e20b2e603efcc41ae708b35f0c133c5f218f08242c92d09a4f0f69e7b7c7f34846506d7f3226bb337c9468246f5a967bdf151b78fb5a082dbbb8a4d790aab057ccf2fa411779f46d4ec74353d54cec3a8807bf18580b774246e7d46cb3c"}}, @l2cap_move_chan_rsp={{0xf, 0x5, 0x4}, {0x5, 0xf777}}, @l2cap_conn_rsp={{0x3, 0x85, 0x8}, {0xfff, 0x3, 0xfff, 0x3}}]}}, 0xd3) 587.149367ms ago: executing program 4 (id=1710): r0 = socket$inet6(0xa, 0x2, 0x0) prctl$PR_SET_IO_FLUSHER(0x43, 0x1) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) get_mempolicy(0x0, 0x0, 0x2, &(0x7f0000240000/0x1000)=nil, 0x3) prctl$PR_SET_IO_FLUSHER(0x43, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$pppl2tp(0x18, 0x1, 0x1) mkdirat(0xffffffffffffff9c, 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000440)={'syz_tun\x00', 0x101}) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a181000b00000000010000000000000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x0) close(r0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x6a, 0xa, 0x0, 0xffc4, 0x0, 0x71, 0x10, 0x33}}, &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d40)={r3, 0x0, 0x0}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.swap.current\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)={'#! ', './file0'}, 0xb) setresuid(0x0, 0xee00, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x10012, r4, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 462.680049ms ago: executing program 4 (id=1711): syz_emit_ethernet(0x22, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200004881004800000c03000040020100000161af38d98f5759b9414794ff06f54714b3edc5cb368f81dfd4c3428abb"], &(0x7f00000004c0)={0x0, 0x1, [0x235, 0xcdc, 0x83c, 0xe81]}) socketpair$unix(0x1, 0x2, 0x0, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) prlimit64(0x0, 0xa, &(0x7f0000000140)={0x4, 0x9}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000000201010800000000000000000a00000244000280050001"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x8000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVE(r4, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f00000005c0)=ANY=[@ANYBLOB="640000002c98c6da1e312b6667c2f7e0d97d953cf63e94ab85a2a9ccc2b3952d66212915e47ce89324fc3311207965c165ced06f93720f1d11", @ANYRES16=0x0, @ANYBLOB="000427bd7000fddbdf250200000008000700e00000020800070064010101"], 0x24}, 0x1, 0x0, 0x0, 0x2000c021}, 0x0) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x2000000}, 0x6e) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000400), 0x210a00, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x5000009) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = io_uring_setup(0x48b0, &(0x7f0000000280)={0x0, 0xfffffffb, 0x80, 0x3, 0x308}) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r7, 0xf, &(0x7f0000000540)={0x1000, 0x0, 0x0, 0x0}, 0x20) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000000c0)=@bridge_dellink={0x3c, 0x13, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r9, 0x0, 0x20000}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET={0x18, 0x5, 0x0, 0x1, {0x14, 0x5, 0x0, 0x1, [{0x8, 0x2, 0x0, 0x0, 0x1}, {0x8, 0x1}]}}]}]}, 0x3c}}, 0x2000c000) io_uring_register$IORING_UNREGISTER_BUFFERS(r7, 0x1, 0x0, 0x0) 353.104055ms ago: executing program 3 (id=1712): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x890c, &(0x7f0000000000)=@generic={0x0, 0x2000000000002}) r1 = gettid() timer_create(0x8, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCMIWAIT(r2, 0x545c, 0x3000000) (async) ioctl$TIOCMIWAIT(r2, 0x545c, 0x3000000) 51.031142ms ago: executing program 32 (id=1712): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x890c, &(0x7f0000000000)=@generic={0x0, 0x2000000000002}) r1 = gettid() timer_create(0x8, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCMIWAIT(r2, 0x545c, 0x3000000) (async) ioctl$TIOCMIWAIT(r2, 0x545c, 0x3000000) 0s ago: executing program 1 (id=1714): r0 = socket(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001800128008000100707070000c00028008000100", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x40}}, 0x20) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}, 0x2}, 0x1c) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r2, 0x4024700a, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x102}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = socket$igmp6(0xa, 0x3, 0x2) fsync(r7) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_TMR_CONTINUE(r8, 0x5404) r9 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r9}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r10 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r10, &(0x7f0000000440), 0x10) listen(r10, 0x0) kernel console output (not intermixed with test programs): sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 421.309025][ T30] audit: type=1400 audit(1744297143.481:830): avc: denied { create } for pid=12166 comm="syz.4.1168" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 421.350582][T12172] tmpfs: Bad value for 'mpol' [ 421.415320][ T30] audit: type=1400 audit(1744297143.541:831): avc: denied { connect } for pid=12166 comm="syz.4.1168" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 422.448244][ T30] audit: type=1400 audit(1744297144.641:832): avc: denied { map } for pid=12194 comm="syz.4.1173" path="/dev/nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 422.480126][ T30] audit: type=1400 audit(1744297144.641:833): avc: denied { execute } for pid=12194 comm="syz.4.1173" path="/dev/nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 422.480317][ T30] audit: type=1400 audit(1744297144.641:834): avc: denied { ioctl } for pid=12194 comm="syz.4.1173" path="/dev/fb0" dev="devtmpfs" ino=629 ioctlcmd=0x4601 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 422.636585][T12199] nfs: Unknown parameter '/' [ 422.642626][ T10] kvaser_usb 2-1:16.229: error -ENODEV: Cannot get usb endpoint(s) [ 422.686424][ T10] usb 2-1: USB disconnect, device number 30 [ 422.712531][ T5902] usb 4-1: USB disconnect, device number 24 [ 422.863875][T12202] trusted_key: syz.1.1174 sent an empty control message without MSG_MORE. [ 423.592414][ T30] audit: type=1400 audit(1744297145.131:835): avc: denied { connect } for pid=12198 comm="syz.1.1174" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 423.898419][ T30] audit: type=1400 audit(1744297146.091:836): avc: denied { connect } for pid=12205 comm="syz.3.1177" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 424.404327][T12211] loop6: detected capacity change from 0 to 64 [ 424.413875][ C0] blk_print_req_error: 28 callbacks suppressed [ 424.413890][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 424.429180][ C0] buffer_io_error: 438 callbacks suppressed [ 424.429191][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 424.445376][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 424.454561][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 424.463525][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 424.472638][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 424.485516][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 424.494643][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 424.503136][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 424.512243][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 424.520288][ T10] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 424.520353][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 424.536944][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 424.544990][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 424.554201][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 424.563329][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 424.572445][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 424.580287][T12211] ldm_validate_partition_table(): Disk read failed. [ 424.590089][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 424.599236][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 424.607855][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 424.617044][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 424.625369][T12211] Dev loop6: unable to read RDB block 0 [ 424.631634][T12211] loop6: unable to read partition table [ 424.637347][T12211] loop_reread_partitions: partition scan of loop6 (3 ) failed (rc=-5) [ 424.699533][ T5197] ldm_validate_partition_table(): Disk read failed. [ 424.718616][ T5197] Dev loop6: unable to read RDB block 0 [ 424.725527][ T5197] loop6: unable to read partition table [ 424.799690][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 424.910629][ T10] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 424.929656][ T9] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 424.947022][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 424.979790][ T10] usb 2-1: Product: syz [ 424.989616][ T10] usb 2-1: Manufacturer: syz [ 424.994233][ T10] usb 2-1: SerialNumber: syz [ 425.018754][ T10] usb 2-1: config 0 descriptor?? [ 425.190943][ T9] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 425.203108][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 425.626281][ T10] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 425.647916][ T9] usb 1-1: config 0 descriptor?? [ 425.661546][ T9] cp210x 1-1:0.0: cp210x converter detected [ 425.779230][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 425.779243][ T30] audit: type=1400 audit(1744297147.971:841): avc: denied { bind } for pid=12214 comm="syz.4.1180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 425.868743][T12215] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 425.949463][T12215] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 426.031224][ T9] cp210x 1-1:0.0: failed to get vendor val 0x370b size 1: -121 [ 426.046284][ T9] cp210x 1-1:0.0: querying part number failed [ 426.058640][ T9] usb 1-1: cp210x converter now attached to ttyUSB0 [ 426.216846][ T30] audit: type=1326 audit(1744297148.411:842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12241 comm="syz.4.1188" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd99738d169 code=0x0 [ 426.239719][ C1] vkms_vblank_simulate: vblank timer overrun [ 426.260059][ T92] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 426.287433][T12245] input: syz0 as /devices/virtual/input/input33 [ 426.330501][ T30] audit: type=1400 audit(1744297148.501:843): avc: denied { bind } for pid=12213 comm="syz.0.1179" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 426.414569][ T92] usb 3-1: Using ep0 maxpacket: 8 [ 426.420994][ T92] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 426.429150][ T92] usb 3-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 426.439412][ T92] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 426.449201][ T92] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 426.459011][ T92] usb 3-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 426.472264][ T92] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 426.536994][T12247] bio_check_eod: 2 callbacks suppressed [ 426.537022][T12247] syz.3.1189: attempt to access beyond end of device [ 426.537022][T12247] nbd3: rw=0, sector=0, nr_sectors = 1 limit=0 [ 426.555671][T12247] efs: cannot read volume header [ 426.941966][ T92] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 426.975377][ T92] usbtmc 3-1:16.0: bulk endpoints not found [ 427.072504][T12250] FAULT_INJECTION: forcing a failure. [ 427.072504][T12250] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 427.085852][T12250] CPU: 1 UID: 0 PID: 12250 Comm: syz.4.1190 Not tainted 6.15.0-rc1-syzkaller-00065-g3b07108ada81 #0 PREEMPT(full) [ 427.085874][T12250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 427.085884][T12250] Call Trace: [ 427.085889][T12250] [ 427.085895][T12250] dump_stack_lvl+0x16c/0x1f0 [ 427.085920][T12250] should_fail_ex+0x512/0x640 [ 427.085941][T12250] _copy_from_user+0x2e/0xd0 [ 427.085960][T12250] drm_ioctl+0x4fb/0xc30 [ 427.085985][T12250] ? __pfx_drm_setclientcap+0x10/0x10 [ 427.086007][T12250] ? __pfx_drm_ioctl+0x10/0x10 [ 427.086037][T12250] ? selinux_file_ioctl+0x180/0x270 [ 427.086060][T12250] ? selinux_file_ioctl+0xb4/0x270 [ 427.086084][T12250] ? __pfx_drm_ioctl+0x10/0x10 [ 427.086105][T12250] __x64_sys_ioctl+0x190/0x200 [ 427.086128][T12250] do_syscall_64+0xcd/0x260 [ 427.086152][T12250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.086167][T12250] RIP: 0033:0x7fd99738d169 [ 427.086180][T12250] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 427.086195][T12250] RSP: 002b:00007fd998130038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 427.086210][T12250] RAX: ffffffffffffffda RBX: 00007fd9975a5fa0 RCX: 00007fd99738d169 [ 427.086220][T12250] RDX: 0000200000000040 RSI: 000000004010640d RDI: 0000000000000003 [ 427.086230][T12250] RBP: 00007fd998130090 R08: 0000000000000000 R09: 0000000000000000 [ 427.086239][T12250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 427.086247][T12250] R13: 0000000000000000 R14: 00007fd9975a5fa0 R15: 00007ffc750988d8 [ 427.086268][T12250] [ 427.251156][ C1] vkms_vblank_simulate: vblank timer overrun [ 427.430625][ T10] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 427.462561][ T10] usb 2-1: USB disconnect, device number 31 [ 427.519415][T12258] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1193'. [ 427.536726][ T30] audit: type=1400 audit(1744297149.731:844): avc: denied { ioctl } for pid=12257 comm="syz.3.1193" path="socket:[26417]" dev="sockfs" ino=26417 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 427.734362][ T30] audit: type=1400 audit(1744297149.931:845): avc: denied { ioctl } for pid=12263 comm="syz.4.1196" path="socket:[25542]" dev="sockfs" ino=25542 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 428.152746][ T10] usb 1-1: USB disconnect, device number 17 [ 428.172563][ T10] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 428.196939][ T10] cp210x 1-1:0.0: device disconnected [ 428.373078][ T5902] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 428.437590][ T30] audit: type=1400 audit(1744297150.631:846): avc: denied { write } for pid=12269 comm="syz.0.1198" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 428.559044][ T5902] usb 5-1: config index 0 descriptor too short (expected 23569, got 27) [ 428.568717][ T5902] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 428.580273][ T5902] usb 5-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 428.589372][ T5902] usb 5-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 428.597641][ T5902] usb 5-1: Manufacturer: syz [ 428.606278][ T5902] usb 5-1: config 0 descriptor?? [ 428.608032][T12275] 9pnet_fd: Insufficient options for proto=fd [ 428.613479][ T5902] igorplugusb 5-1:0.0: incorrect number of endpoints [ 429.533102][T12278] loop9: detected capacity change from 0 to 8 [ 429.555260][ T5902] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz1] on syz1 [ 429.585681][T12278] loop9: [CUMANA/ADFS] p1 [ADFS] p1 [ 429.592363][T12278] loop9: partition table partially beyond EOD, truncated [ 429.599395][T12278] loop9: p1 size 81768186 extends beyond EOD, truncated [ 429.610062][ T92] usb 3-1: USB disconnect, device number 25 [ 429.638702][T12278] netlink: 248 bytes leftover after parsing attributes in process `syz.3.1200'. [ 429.693497][T12279] loop9: [CUMANA/ADFS] p1 [ADFS] p1 [ 429.698826][T12279] loop9: partition table partially beyond EOD, truncated [ 429.705945][T12279] loop9: p1 size 81768186 extends beyond EOD, truncated [ 429.714991][ T30] audit: type=1400 audit(1744297151.881:847): avc: denied { ioctl } for pid=12282 comm="syz.0.1202" path="socket:[26461]" dev="sockfs" ino=26461 ioctlcmd=0x89ef scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 429.739838][ C1] vkms_vblank_simulate: vblank timer overrun [ 430.489721][ T5909] usb 1-1: new low-speed USB device number 18 using dummy_hcd [ 430.545421][T12299] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1205'. [ 430.647941][ T30] audit: type=1400 audit(1744297152.831:848): avc: denied { bind } for pid=12291 comm="syz.3.1205" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 430.739640][ T5909] usb 1-1: device descriptor read/64, error -71 [ 430.817329][ T30] audit: type=1400 audit(1744297152.841:849): avc: denied { name_bind } for pid=12291 comm="syz.3.1205" src=28196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 430.838170][ C1] vkms_vblank_simulate: vblank timer overrun [ 430.850824][T12298] 9pnet: Could not find request transport: f̳՝dsV{i}/ [ 430.866972][ T5902] usb 5-1: USB disconnect, device number 23 [ 430.876460][ T30] audit: type=1400 audit(1744297152.841:850): avc: denied { node_bind } for pid=12291 comm="syz.3.1205" src=28196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 431.318391][T12311] Invalid ELF header magic: != ELF [ 431.547331][ T5909] usb 1-1: new low-speed USB device number 19 using dummy_hcd [ 431.623909][ T30] audit: type=1400 audit(1744297153.511:851): avc: denied { module_load } for pid=12307 comm="syz.4.1208" path="/234/bus" dev="tmpfs" ino=1256 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=system permissive=1 [ 431.759754][ T5909] usb 1-1: device descriptor read/64, error -71 [ 431.785945][T12315] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1210'. [ 431.900362][ T5909] usb usb1-port1: attempt power cycle [ 432.051362][ T5902] usb 4-1: new low-speed USB device number 25 using dummy_hcd [ 432.065211][T12321] netlink: 'syz.4.1211': attribute type 1 has an invalid length. [ 432.073310][T12321] netlink: 224 bytes leftover after parsing attributes in process `syz.4.1211'. [ 432.227487][ T30] audit: type=1400 audit(1744297154.421:852): avc: denied { write } for pid=12326 comm="syz.1.1214" name="random" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 432.230880][ T5902] usb 4-1: config 0 has no interfaces? [ 432.264957][ T5909] usb 1-1: new low-speed USB device number 20 using dummy_hcd [ 432.274444][ T5902] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 432.284332][ T5902] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 432.305515][ T5902] usb 4-1: config 0 descriptor?? [ 432.310579][ T5874] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 432.319054][ T5909] usb 1-1: device descriptor read/8, error -71 [ 432.479596][ T5874] usb 3-1: Using ep0 maxpacket: 8 [ 432.486726][ T5874] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 432.508978][ T5874] usb 3-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 432.551708][ T5874] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 432.597482][ T5874] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 432.614228][ T5909] usb 1-1: new low-speed USB device number 21 using dummy_hcd [ 432.623458][T12333] batadv0: entered promiscuous mode [ 432.636033][ T5874] usb 3-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 432.649294][ T5874] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 432.649321][ T5835] Bluetooth: hci4: unexpected event 0x03 length: 13 > 11 [ 432.659769][T12333] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 432.663223][ T5874] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 432.683286][ T5909] usb 1-1: device descriptor read/8, error -71 [ 432.690782][T12333] bond0: (slave macvlan2): Enslaving as an active interface with an up link [ 432.712159][T12313] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 432.725244][T12313] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 432.772842][ T5874] usbtmc 3-1:16.0: bulk endpoints not found [ 432.787475][ T5902] usb 4-1: USB disconnect, device number 25 [ 432.794239][ T5909] usb usb1-port1: unable to enumerate USB device [ 435.409737][T12344] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 435.425728][ T5902] usb 3-1: USB disconnect, device number 26 [ 435.451968][T12344] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 435.950351][ T30] audit: type=1326 audit(1744297158.111:853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12353 comm="syz.4.1223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd99738d169 code=0x7ffc0000 [ 435.995957][T12363] netlink: 64 bytes leftover after parsing attributes in process `syz.0.1224'. [ 436.027364][ T30] audit: type=1326 audit(1744297158.111:854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12353 comm="syz.4.1223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd99738d169 code=0x7ffc0000 [ 436.074579][ T30] audit: type=1326 audit(1744297158.111:855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12353 comm="syz.4.1223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd99738d169 code=0x7ffc0000 [ 436.431419][ T30] audit: type=1326 audit(1744297158.111:856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12353 comm="syz.4.1223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd99738d169 code=0x7ffc0000 [ 436.457574][ T30] audit: type=1326 audit(1744297158.111:857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12353 comm="syz.4.1223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd99738d169 code=0x7ffc0000 [ 436.530736][ T30] audit: type=1326 audit(1744297158.111:858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12353 comm="syz.4.1223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd99738d169 code=0x7ffc0000 [ 436.620974][T12382] /dev/nullb0: Can't open blockdev [ 437.054209][ T30] audit: type=1326 audit(1744297158.111:859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12353 comm="syz.4.1223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fd99738d169 code=0x7ffc0000 [ 437.078944][ T30] audit: type=1326 audit(1744297158.111:860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12353 comm="syz.4.1223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd99738d169 code=0x7ffc0000 [ 437.086137][T12386] FAULT_INJECTION: forcing a failure. [ 437.086137][T12386] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 437.150408][ T30] audit: type=1326 audit(1744297158.111:861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12353 comm="syz.4.1223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7fd99738d169 code=0x7ffc0000 [ 437.279627][ T30] audit: type=1326 audit(1744297158.111:862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12353 comm="syz.4.1223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd99738d169 code=0x7ffc0000 [ 437.394636][T12386] CPU: 1 UID: 0 PID: 12386 Comm: syz.0.1230 Not tainted 6.15.0-rc1-syzkaller-00065-g3b07108ada81 #0 PREEMPT(full) [ 437.394661][T12386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 437.394671][T12386] Call Trace: [ 437.394677][T12386] [ 437.394683][T12386] dump_stack_lvl+0x16c/0x1f0 [ 437.394709][T12386] should_fail_ex+0x512/0x640 [ 437.394731][T12386] _copy_from_user+0x2e/0xd0 [ 437.394751][T12386] kstrtouint_from_user+0xd6/0x1d0 [ 437.394775][T12386] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 437.394797][T12386] ? __lock_acquire+0xaa4/0x1ba0 [ 437.394824][T12386] proc_fail_nth_write+0x83/0x250 [ 437.394851][T12386] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 437.394883][T12386] vfs_write+0x25c/0x1180 [ 437.394896][T12386] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 437.394924][T12386] ? __pfx___mutex_lock+0x10/0x10 [ 437.394947][T12386] ? __pfx_vfs_write+0x10/0x10 [ 437.394968][T12386] ? __fget_files+0x20e/0x3c0 [ 437.394992][T12386] ksys_write+0x12a/0x240 [ 437.395006][T12386] ? __pfx_ksys_write+0x10/0x10 [ 437.395019][T12386] ? rcu_is_watching+0x12/0xc0 [ 437.395046][T12386] do_syscall_64+0xcd/0x260 [ 437.395067][T12386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.395081][T12386] RIP: 0033:0x7fe6dc78bc1f [ 437.395093][T12386] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 437.395107][T12386] RSP: 002b:00007fe6dd5c4030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 437.395122][T12386] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe6dc78bc1f [ 437.395132][T12386] RDX: 0000000000000001 RSI: 00007fe6dd5c40a0 RDI: 0000000000000005 [ 437.395142][T12386] RBP: 00007fe6dd5c4090 R08: 0000000000000000 R09: 0000000000000000 [ 437.395151][T12386] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 437.395160][T12386] R13: 0000000000000000 R14: 00007fe6dc9a5fa0 R15: 00007fff7466ebe8 [ 437.395182][T12386] [ 437.776045][T12394] /dev/nullb0: Can't open blockdev [ 437.783188][T12394] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pid=12394 comm=syz.0.1233 [ 437.832766][T12397] netlink: 'syz.3.1234': attribute type 1 has an invalid length. [ 437.840760][T12397] netlink: 224 bytes leftover after parsing attributes in process `syz.3.1234'. [ 437.999669][ T10] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 438.087320][T12402] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1235'. [ 438.239739][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 438.253255][ T10] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 438.469149][ T10] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 438.498222][ T10] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 438.519294][ T10] usb 3-1: config 16 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 438.531688][ T10] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 438.543175][T12405] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 438.559832][T12405] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 438.582966][ T10] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 438.621187][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 438.650673][ T10] usbtmc 3-1:16.0: bulk endpoints not found [ 438.725883][T12408] netlink: 64 bytes leftover after parsing attributes in process `syz.0.1238'. [ 439.570222][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.576599][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.195538][T12433] netlink: 'syz.1.1243': attribute type 10 has an invalid length. [ 440.259172][ T5835] Bluetooth: hci1: unexpected event for opcode 0x1408 [ 440.264323][T12433] team0: Port device wlan1 added [ 440.707582][ T10] usb 3-1: USB disconnect, device number 27 [ 441.138451][T12443] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1246'. [ 441.315792][T12449] 9pnet: Could not find request transport: f̳՝dsV{i}/ [ 441.355924][T12457] netlink: 'syz.0.1250': attribute type 11 has an invalid length. [ 443.427576][ T30] kauditd_printk_skb: 39 callbacks suppressed [ 443.427593][ T30] audit: type=1400 audit(1744297165.561:902): avc: denied { map } for pid=12464 comm="syz.0.1253" path="/dev/sg0" dev="devtmpfs" ino=755 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 443.829556][ T30] audit: type=1400 audit(1744297165.561:903): avc: denied { execute } for pid=12464 comm="syz.0.1253" path="/dev/sg0" dev="devtmpfs" ino=755 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 443.853710][ C0] vkms_vblank_simulate: vblank timer overrun [ 444.292643][ T5835] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 444.303863][ T5835] Bluetooth: hci1: Injecting HCI hardware error event [ 444.314531][ T5835] Bluetooth: hci1: hardware error 0x00 [ 445.453741][T12505] sp0: Synchronizing with TNC [ 445.463201][T12505] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1261'. [ 445.899733][ T9] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 446.180711][T12511] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 446.241965][T12511] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 446.299676][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 446.689623][ T5835] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 446.925883][ T9] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 447.007509][ T9] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 447.058942][ T9] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 447.095214][ T9] usb 3-1: config 16 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 447.182761][ T9] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 447.293921][ T9] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 447.355774][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 447.926217][ T9] usb 3-1: can't set config #16, error -71 [ 447.959010][ T9] usb 3-1: USB disconnect, device number 28 [ 448.974434][T12527] IPv6: addrconf: prefix option has invalid lifetime [ 449.168864][T12527] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1266'. [ 449.288178][T12527] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1266'. [ 450.236795][T12546] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1269'. [ 450.338705][T12548] x_tables: unsorted underflow at hook 3 [ 450.359877][ T10] usb 5-1: new full-speed USB device number 24 using dummy_hcd [ 450.425024][T12541] ALSA: seq fatal error: cannot create timer (-22) [ 450.532395][ T10] usb 5-1: unable to get BOS descriptor or descriptor too short [ 450.633461][ T10] usb 5-1: not running at top speed; connect to a high speed hub [ 450.653322][ T10] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 450.676544][ T10] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 450.782534][ T10] usb 5-1: config 1 has no interface number 1 [ 450.883425][ T10] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 450.918019][ T10] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 450.982173][ T10] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 451.062905][T12567] netlink: 'syz.2.1275': attribute type 10 has an invalid length. [ 451.130391][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 451.138305][T12567] netlink: 65023 bytes leftover after parsing attributes in process `syz.2.1275'. [ 451.150369][ T10] usb 5-1: Product: syz [ 451.154542][ T10] usb 5-1: Manufacturer: syz [ 451.330300][ T10] usb 5-1: SerialNumber: syz [ 451.590339][ T30] audit: type=1400 audit(1744297173.791:904): avc: denied { ioctl } for pid=12573 comm="syz.2.1277" path="socket:[27359]" dev="sockfs" ino=27359 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 451.686130][T12580] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 451.925176][T12587] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1280'. [ 452.660074][ T10] usb 5-1: 2:1: invalid format type 0x1001 is detected, processed as PCM [ 452.690381][ T10] usb 5-1: failed to enable PITCH for EP 0x82 [ 452.894081][T12602] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 452.906307][ T10] usb 5-1: USB disconnect, device number 24 [ 453.324134][ T6070] udevd[6070]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 454.071415][T12624] autofs: Unknown parameter '' [ 456.222499][ T30] audit: type=1400 audit(1744297178.411:905): avc: denied { append } for pid=12667 comm="syz.1.1304" name="event2" dev="devtmpfs" ino=923 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 456.259150][T12677] nfs: Unknown parameter '/' [ 456.319557][T12676] netlink: 52 bytes leftover after parsing attributes in process `syz.1.1304'. [ 456.603991][T12680] serio: Serial port ptm0 [ 457.337008][ T30] audit: type=1400 audit(1744297179.531:906): avc: denied { getopt } for pid=12685 comm="syz.0.1307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 457.548576][T12693] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1309'. [ 457.870492][ T5902] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 458.140618][ T5902] usb 4-1: Using ep0 maxpacket: 16 [ 458.209083][ T5902] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 458.231960][ T5902] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 458.270737][ T5902] usb 4-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice=b1.00 [ 458.283423][ T5902] usb 4-1: New USB device strings: Mfr=30, Product=0, SerialNumber=0 [ 458.296361][ T5902] usb 4-1: Manufacturer: syz [ 458.311084][ T5902] usb 4-1: config 0 descriptor?? [ 458.629712][ T5909] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 458.680940][ T5902] usb 4-1: USB disconnect, device number 26 [ 458.811665][ T5909] usb 2-1: Using ep0 maxpacket: 8 [ 458.818754][ T5909] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 458.828211][ T5909] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 458.857995][ T5909] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 458.938546][T12725] xt_addrtype: ipv6 BLACKHOLE matching not supported [ 458.945614][ T5909] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 458.982262][ T5909] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 459.064195][ T5909] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 459.078692][ T5909] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 459.306664][ T5909] usb 2-1: usb_control_msg returned -32 [ 459.312373][ T5909] usbtmc 2-1:16.0: can't read capabilities [ 459.356151][ T5909] usb 2-1: USB disconnect, device number 32 [ 459.874001][ T30] audit: type=1400 audit(1744297182.071:907): avc: denied { bind } for pid=12752 comm="syz.2.1320" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 459.901152][ T30] audit: type=1400 audit(1744297182.071:908): avc: denied { listen } for pid=12752 comm="syz.2.1320" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 459.982029][ T30] audit: type=1400 audit(1744297182.071:909): avc: denied { write } for pid=12752 comm="syz.2.1320" path="socket:[28414]" dev="sockfs" ino=28414 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 460.047846][ T30] audit: type=1400 audit(1744297182.231:910): avc: denied { setattr } for pid=12746 comm="syz.3.1319" name="/" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 460.256472][T12770] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1321'. [ 460.371146][T12773] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1323'. [ 460.479717][ T5909] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 461.139573][ T5902] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 461.172326][ T5909] usb 5-1: config 0 has no interfaces? [ 461.177834][ T5909] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 461.196184][ T5909] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 461.211772][ T5909] usb 5-1: config 0 descriptor?? [ 461.301848][ T5902] usb 2-1: Using ep0 maxpacket: 8 [ 461.317983][ T5902] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 461.339560][ T5902] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x93, changing to 0x83 [ 461.384962][ T5902] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 461.395902][ T5902] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 461.423045][T12768] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 461.438111][ T5902] usb 2-1: New USB device found, idVendor=15c2, idProduct=003b, bcdDevice=66.3e [ 461.439988][T12768] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 461.448595][ T5902] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.470157][ T5902] usb 2-1: Product: syz [ 461.475413][ T5902] usb 2-1: Manufacturer: syz [ 461.490804][ T5902] usb 2-1: SerialNumber: syz [ 461.500495][ T5902] usb 2-1: config 0 descriptor?? [ 461.517163][T12768] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 461.517354][ T5902] input: iMON Panel, Knob and Mouse(15c2:003b) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input36 [ 461.538741][ T30] audit: type=1400 audit(1744297183.731:911): avc: denied { map } for pid=12801 comm="syz.3.1326" path="/dev/bsg" dev="devtmpfs" ino=756 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 461.553875][T12768] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 461.589358][ T5909] usb 5-1: USB disconnect, device number 25 [ 461.709600][ T5912] usb 3-1: new low-speed USB device number 29 using dummy_hcd [ 461.901813][ T5912] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 461.932027][ T5912] usb 3-1: can't read configurations, error -61 [ 462.350773][ T5912] usb 3-1: new low-speed USB device number 30 using dummy_hcd [ 462.369591][ T92] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 462.524240][ T5912] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 462.552141][ T5912] usb 3-1: can't read configurations, error -61 [ 462.567054][ T5912] usb usb3-port1: attempt power cycle [ 462.672012][ T92] usb 5-1: device descriptor read/64, error -71 [ 462.909745][ T5912] usb 3-1: new low-speed USB device number 31 using dummy_hcd [ 462.939781][ T92] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 462.993172][ T5912] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 463.007229][ T5912] usb 3-1: can't read configurations, error -61 [ 463.105505][ T92] usb 5-1: device descriptor read/64, error -71 [ 463.130679][ T5912] usb 3-1: new low-speed USB device number 32 using dummy_hcd [ 463.154236][ T5912] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 463.154322][ T5912] usb 3-1: can't read configurations, error -61 [ 463.154561][ T5912] usb usb3-port1: unable to enumerate USB device [ 463.212860][ T92] usb usb5-port1: attempt power cycle [ 463.434327][ T5902] imon:send_packet: packet tx failed (-71) [ 463.570043][ T5902] imon 2-1:0.0: panel buttons/knobs setup failed [ 463.580289][ T9] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 463.819856][ T30] audit: type=1400 audit(1744297185.971:912): avc: denied { setopt } for pid=12846 comm="syz.0.1333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 463.999821][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 464.058592][ T9] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 464.059568][ T5902] rc_core: IR keymap rc-imon-pad not found [ 464.109869][ T9] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 464.112976][ T5902] Registered IR keymap rc-empty [ 464.170663][ T5902] imon 2-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 464.175756][ T9] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 464.305770][ T5902] imon 2-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 464.312682][ T9] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 464.375671][ T9] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 464.408785][ T5902] imon:send_packet: packet tx failed (-71) [ 464.551343][ T9] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 464.569643][ T5902] imon 2-1:0.0: remote input dev register failed [ 464.968782][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 465.003071][ T5902] imon 2-1:0.0: imon_init_intf0: rc device setup failed [ 465.099037][T12878] CIFS: VFS: Malformed UNC in devname [ 465.150532][ T5902] imon 2-1:0.0: unable to initialize intf0, err 0 [ 465.217859][ T5902] imon:imon_probe: failed to initialize context! [ 465.252094][ T9] usb 4-1: usb_control_msg returned -32 [ 465.267936][ T9] usbtmc 4-1:16.0: can't read capabilities [ 465.328485][ T9] usb 4-1: USB disconnect, device number 27 [ 465.363886][ T5902] imon 2-1:0.0: unable to register, err -19 [ 465.394562][ T5902] usb 2-1: USB disconnect, device number 33 [ 466.388925][T12901] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1340'. [ 466.591967][T12912] netlink: 'syz.2.1336': attribute type 2 has an invalid length. [ 467.679975][ T9] usb 2-1: new low-speed USB device number 34 using dummy_hcd [ 468.261484][ T30] audit: type=1400 audit(1744297190.101:913): avc: denied { ioctl } for pid=12930 comm="syz.3.1346" path="/dev/loop-control" dev="devtmpfs" ino=646 ioctlcmd=0x4c80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 468.291296][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 468.585136][ T9] usb 2-1: config 0 has an invalid interface number: 172 but max is 0 [ 468.623825][ T9] usb 2-1: config 0 has no interface number 0 [ 468.672981][ T9] usb 2-1: config 0 interface 172 altsetting 0 endpoint 0xA is Bulk; changing to Interrupt [ 468.727673][ T9] usb 2-1: config 0 interface 172 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 468.793544][ T9] usb 2-1: string descriptor 0 read error: -22 [ 468.836655][ T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=5e.2d [ 468.885903][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.901615][T12954] nfs: Unknown parameter '/' [ 469.142219][ T9] usb 2-1: config 0 descriptor?? [ 469.242796][ T9] usbhid 2-1:0.172: couldn't find an input interrupt endpoint [ 470.455242][ T5874] usb 2-1: USB disconnect, device number 34 [ 470.686337][T12962] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1351'. [ 470.728071][T12966] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1352'. [ 470.748920][T12961] 9pnet: Could not find request transport: f̳՝dsV{i}/ [ 471.000050][T12975] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65498 sclass=netlink_route_socket pid=12975 comm=syz.1.1353 [ 473.137466][ T5838] Bluetooth: hci4: command 0x0405 tx timeout [ 474.499352][T13011] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 475.998704][T13034] netlink: 'syz.0.1369': attribute type 1 has an invalid length. [ 476.030389][T13034] netlink: 224 bytes leftover after parsing attributes in process `syz.0.1369'. [ 476.200720][ C1] blk_print_req_error: 30 callbacks suppressed [ 476.200732][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 476.216011][ C1] buffer_io_error: 29 callbacks suppressed [ 476.216022][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 476.250963][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 476.260086][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 476.287546][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 476.296789][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 476.304877][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 476.314036][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 476.329504][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 476.338639][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 476.353782][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 476.362925][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 476.379716][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 476.388821][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 476.399535][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 476.408642][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 476.416705][ T5197] ldm_validate_partition_table(): Disk read failed. [ 476.429515][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 476.438635][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 476.457198][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 476.466385][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 476.482344][ T5197] Dev loop6: unable to read RDB block 0 [ 476.510953][ T5197] loop6: unable to read partition table [ 477.778118][T13069] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 477.871525][ T30] audit: type=1400 audit(1744297199.781:914): avc: denied { execmod } for pid=13065 comm="syz.2.1377" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=29463 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 477.898773][T13064] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 478.015513][T13050] FAULT_INJECTION: forcing a failure. [ 478.015513][T13050] name failslab, interval 1, probability 0, space 0, times 0 [ 478.028247][T13050] CPU: 0 UID: 0 PID: 13050 Comm: syz.3.1374 Not tainted 6.15.0-rc1-syzkaller-00065-g3b07108ada81 #0 PREEMPT(full) [ 478.028261][T13050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 478.028267][T13050] Call Trace: [ 478.028270][T13050] [ 478.028274][T13050] dump_stack_lvl+0x16c/0x1f0 [ 478.028290][T13050] should_fail_ex+0x512/0x640 [ 478.028302][T13050] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 478.028318][T13050] should_failslab+0xc2/0x120 [ 478.028330][T13050] __kmalloc_cache_noprof+0x6a/0x3e0 [ 478.028345][T13050] ? ceph_get_tree+0x18a/0x1ec0 [ 478.028359][T13050] ceph_get_tree+0x18a/0x1ec0 [ 478.028371][T13050] ? security_capable+0x7e/0x260 [ 478.028383][T13050] vfs_get_tree+0x8b/0x340 [ 478.028396][T13050] vfs_cmd_create+0xd7/0x2a0 [ 478.028409][T13050] __do_sys_fsconfig+0x7b8/0xbe0 [ 478.028422][T13050] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 478.028433][T13050] ? fput+0x70/0xf0 [ 478.028445][T13050] ? syscall_user_dispatch+0x78/0x140 [ 478.028461][T13050] do_syscall_64+0xcd/0x260 [ 478.028475][T13050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 478.028485][T13050] RIP: 0033:0x7fc4b858d169 [ 478.028493][T13050] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 478.028502][T13050] RSP: 002b:00007fc4b9414038 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 478.028513][T13050] RAX: ffffffffffffffda RBX: 00007fc4b87a5fa0 RCX: 00007fc4b858d169 [ 478.028518][T13050] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000006 [ 478.028524][T13050] RBP: 00007fc4b9414090 R08: 0000000000000000 R09: 0000000000000000 [ 478.028529][T13050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 478.028534][T13050] R13: 0000000000000000 R14: 00007fc4b87a5fa0 R15: 00007ffcbff7f188 [ 478.028546][T13050] [ 478.472894][ T9] libceph: connect (1)[c::]:6789 error -101 [ 478.482522][ T9] libceph: mon0 (1)[c::]:6789 connect error [ 478.560111][T13083] netlink: 52 bytes leftover after parsing attributes in process `syz.2.1379'. [ 480.023156][T13068] ceph: No mds server is up or the cluster is laggy [ 480.049273][ T9] libceph: connect (1)[c::]:6789 error -101 [ 480.055478][ T9] libceph: mon0 (1)[c::]:6789 connect error [ 480.972828][ T9] libceph: connect (1)[c::]:6789 error -101 [ 480.999817][ T9] libceph: mon0 (1)[c::]:6789 connect error [ 481.547429][T13104] trusted_key: encrypted_key: insufficient parameters specified [ 481.574044][T13104] trusted_key: encrypted_key: insufficient parameters specified [ 482.666126][T13116] CIFS: VFS: Malformed UNC in devname [ 483.396096][ T30] audit: type=1400 audit(1744297205.591:915): avc: denied { write } for pid=13128 comm="syz.3.1390" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 483.749613][ T5912] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 485.525561][ T5912] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 485.538412][ T5912] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 485.550806][ T5912] usb 5-1: New USB device found, idVendor=1b96, idProduct=000e, bcdDevice= 0.00 [ 485.560244][ T5912] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 485.657763][ T5912] usb 5-1: config 0 descriptor?? [ 486.662778][T13136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 486.820703][ T5912] ntrig 0003:1B96:000E.0007: item fetching failed at offset 5/7 [ 486.857689][T13136] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 486.890737][ T5912] ntrig 0003:1B96:000E.0007: parse failed [ 486.896823][ T5912] ntrig 0003:1B96:000E.0007: probe with driver ntrig failed with error -22 [ 487.159846][ T53] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 487.208306][ T5912] usb 5-1: USB disconnect, device number 29 [ 487.489656][ T53] usb 2-1: Using ep0 maxpacket: 32 [ 487.584469][ T53] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has an invalid bInterval 128, changing to 11 [ 487.778757][ T53] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 487.887711][ T53] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xB7, changing to 0x87 [ 487.944653][ T53] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 79, changing to 10 [ 488.018043][ T53] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 34258, setting to 1024 [ 488.089228][ T53] usb 2-1: New USB device found, idVendor=0e6f, idProduct=582c, bcdDevice=31.68 [ 488.113173][ T53] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.157371][T13172] SELinux: Context system_u:object_r:var_auth_t:s0 is not valid (left unmapped). [ 488.171131][T13174] netlink: 'syz.2.1398': attribute type 1 has an invalid length. [ 488.178901][T13174] netlink: 224 bytes leftover after parsing attributes in process `syz.2.1398'. [ 488.188155][ T53] usb 2-1: Product: syz [ 488.206034][ T30] audit: type=1400 audit(1744297210.391:916): avc: denied { relabelto } for pid=13169 comm="syz.0.1400" name="syz0" dev="cgroup2" ino=67 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:var_auth_t:s0" [ 488.232828][ T53] usb 2-1: Manufacturer: syz [ 488.240044][ T53] usb 2-1: SerialNumber: syz [ 488.255810][ T53] usb 2-1: config 0 descriptor?? [ 488.362180][ T30] audit: type=1400 audit(1744297210.391:917): avc: denied { associate } for pid=13169 comm="syz.0.1400" name="syz0" dev="cgroup2" ino=67 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:var_auth_t:s0" [ 488.373113][T13162] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 488.405779][ T53] input: Generic X-Box pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input38 [ 488.428359][ T30] audit: type=1400 audit(1744297210.601:918): avc: denied { read } for pid=13178 comm="syz.4.1401" name="vhost-net" dev="devtmpfs" ino=1274 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 488.859906][ T5909] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 488.911817][ T30] audit: type=1400 audit(1744297210.601:919): avc: denied { open } for pid=13178 comm="syz.4.1401" path="/dev/vhost-net" dev="devtmpfs" ino=1274 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 489.132930][ T5182] xpad 2-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 489.145658][T13186] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 489.180144][T13186] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 489.209801][ T5182] xpad 2-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 489.260787][T13186] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 489.276043][ T5909] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 489.291026][ T5182] xpad 2-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 489.327704][ T5909] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 489.369947][ T5909] usb 4-1: config 0 descriptor?? [ 489.386931][ T5828] xpad 2-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 489.405538][T13186] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 489.419950][ T5909] cp210x 4-1:0.0: cp210x converter detected [ 489.435270][T13162] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 489.486377][ T5182] xpad 2-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 489.508319][T13162] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 489.539941][ T5182] xpad 2-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 489.564257][T13162] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 489.597103][T13162] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 489.610816][ T5182] xpad 2-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 489.637212][T13162] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 489.659795][ T9] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 489.702500][T13162] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 489.830127][ T5909] cp210x 4-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 489.830251][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 490.147749][ T9] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 490.198501][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 490.218692][ T9] usb 5-1: Product: syz [ 490.228771][ T9] usb 5-1: Manufacturer: syz [ 490.234890][ T5909] cp210x 4-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 490.248928][ T9] usb 5-1: SerialNumber: syz [ 490.254850][ T5909] cp210x 4-1:0.0: GPIO initialisation failed: -71 [ 490.279132][ T9] usb 5-1: config 0 descriptor?? [ 490.280450][ T5909] usb 4-1: cp210x converter now attached to ttyUSB0 [ 490.346554][ T5909] usb 4-1: USB disconnect, device number 28 [ 490.390409][ T5902] usb 2-1: USB disconnect, device number 35 [ 490.511750][ T9] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 490.714468][ T5909] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 490.781342][ T5909] cp210x 4-1:0.0: device disconnected [ 490.926422][T13202] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1406'. [ 490.967053][ T30] audit: type=1400 audit(1744297213.161:920): avc: denied { getopt } for pid=13201 comm="syz.0.1406" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 491.179613][ T10] usb 3-1: new full-speed USB device number 33 using dummy_hcd [ 491.324066][T13212] xt_hashlimit: max too large, truncated to 1048576 [ 491.709530][ T10] usb 3-1: config 0 interface 0 altsetting 253 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 491.759687][ T5876] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 492.388017][ T9] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -110 [ 492.405938][ T10] usb 3-1: config 0 interface 0 has no altsetting 0 [ 492.412840][ T10] usb 3-1: New USB device found, idVendor=172f, idProduct=0500, bcdDevice= 0.00 [ 492.422153][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 492.460676][ T10] usb 3-1: config 0 descriptor?? [ 492.539724][ T5876] usb 4-1: Using ep0 maxpacket: 8 [ 492.556001][ T5876] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 492.569759][ T5876] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x93, changing to 0x83 [ 492.584042][ T5876] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 492.605233][ T5876] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 492.628152][ T30] audit: type=1400 audit(1744297214.821:921): avc: denied { map } for pid=13216 comm="syz.0.1411" path="socket:[30047]" dev="sockfs" ino=30047 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 492.643238][ T5876] usb 4-1: New USB device found, idVendor=15c2, idProduct=003b, bcdDevice=66.3e [ 492.668315][ T5876] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 492.676741][ T5876] usb 4-1: Product: syz [ 492.684410][ T5876] usb 4-1: Manufacturer: syz [ 492.685664][T13219] FAULT_INJECTION: forcing a failure. [ 492.685664][T13219] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 492.689117][ T5876] usb 4-1: SerialNumber: syz [ 492.716162][ T5876] usb 4-1: config 0 descriptor?? [ 492.727550][T13219] CPU: 1 UID: 0 PID: 13219 Comm: syz.1.1412 Not tainted 6.15.0-rc1-syzkaller-00065-g3b07108ada81 #0 PREEMPT(full) [ 492.727573][T13219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 492.727582][T13219] Call Trace: [ 492.727588][T13219] [ 492.727594][T13219] dump_stack_lvl+0x16c/0x1f0 [ 492.727617][T13219] should_fail_ex+0x512/0x640 [ 492.727635][T13219] _copy_from_user+0x2e/0xd0 [ 492.727651][T13219] move_addr_to_kernel+0x65/0x170 [ 492.727674][T13219] __copy_msghdr+0x386/0x470 [ 492.727692][T13219] copy_msghdr_from_user+0xc1/0x160 [ 492.727707][T13219] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 492.727727][T13219] ? kfree+0x252/0x4d0 [ 492.727751][T13219] ? __pfx__kstrtoull+0x10/0x10 [ 492.727776][T13219] ___sys_sendmsg+0xfe/0x1d0 [ 492.727797][T13219] ? __pfx____sys_sendmsg+0x10/0x10 [ 492.727832][T13219] ? __pfx___might_resched+0x10/0x10 [ 492.727856][T13219] __sys_sendmmsg+0x200/0x420 [ 492.727874][T13219] ? __pfx___sys_sendmmsg+0x10/0x10 [ 492.727899][T13219] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 492.727928][T13219] ? fput+0x70/0xf0 [ 492.727945][T13219] ? ksys_write+0x1b9/0x240 [ 492.727959][T13219] ? __pfx_ksys_write+0x10/0x10 [ 492.727971][T13219] ? rcu_is_watching+0x12/0xc0 [ 492.727992][T13219] __x64_sys_sendmmsg+0x9c/0x100 [ 492.728010][T13219] ? lockdep_hardirqs_on+0x7c/0x110 [ 492.728030][T13219] do_syscall_64+0xcd/0x260 [ 492.728051][T13219] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.728067][T13219] RIP: 0033:0x7f6f60f8d169 [ 492.728079][T13219] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 492.728093][T13219] RSP: 002b:00007f6f61ecb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 492.728107][T13219] RAX: ffffffffffffffda RBX: 00007f6f611a5fa0 RCX: 00007f6f60f8d169 [ 492.728117][T13219] RDX: 0000000000000002 RSI: 0000200000000880 RDI: 0000000000000007 [ 492.728133][T13219] RBP: 00007f6f61ecb090 R08: 0000000000000000 R09: 0000000000000000 [ 492.728141][T13219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 492.728149][T13219] R13: 0000000000000000 R14: 00007f6f611a5fa0 R15: 00007fff6c7eaf08 [ 492.728168][T13219] [ 492.965498][ T5876] input: iMON Panel, Knob and Mouse(15c2:003b) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input39 [ 493.087137][ T10] waltop 0003:172F:0500.0008: item fetching failed at offset 0/3 [ 493.109253][ T10] waltop 0003:172F:0500.0008: probe with driver waltop failed with error -22 [ 493.133623][ T10] usb 3-1: USB disconnect, device number 33 [ 494.060634][ T5902] usb 5-1: USB disconnect, device number 30 [ 494.561051][T13233] nfs: Unknown parameter '/' [ 494.911045][ T30] audit: type=1400 audit(1744297217.081:922): avc: denied { mounton } for pid=13232 comm="syz.0.1414" path="/syzcgroup/unified/syz0" dev="cgroup2" ino=67 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:var_auth_t:s0" [ 494.938705][ C0] vkms_vblank_simulate: vblank timer overrun [ 495.217732][ T5876] imon:send_packet: packet tx failed (-71) [ 495.259731][ T5876] imon 4-1:0.0: panel buttons/knobs setup failed [ 495.329645][ T5876] rc_core: IR keymap rc-imon-pad not found [ 495.335565][ T5876] Registered IR keymap rc-empty [ 495.340904][ T5876] imon 4-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 495.355204][ T5876] imon 4-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 495.364978][ T5876] imon:send_packet: packet tx failed (-71) [ 495.394114][ T5876] imon 4-1:0.0: remote input dev register failed [ 495.401320][ T5876] imon 4-1:0.0: imon_init_intf0: rc device setup failed [ 495.427321][ T5909] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 495.614629][ T5902] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 495.661066][ T5876] imon 4-1:0.0: unable to initialize intf0, err 0 [ 495.699657][ T5909] usb 2-1: Using ep0 maxpacket: 16 [ 496.001595][T13256] FAULT_INJECTION: forcing a failure. [ 496.001595][T13256] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 496.014734][T13256] CPU: 1 UID: 0 PID: 13256 Comm: syz.3.1422 Not tainted 6.15.0-rc1-syzkaller-00065-g3b07108ada81 #0 PREEMPT(full) [ 496.014757][T13256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 496.014766][T13256] Call Trace: [ 496.014772][T13256] [ 496.014778][T13256] dump_stack_lvl+0x16c/0x1f0 [ 496.014804][T13256] should_fail_ex+0x512/0x640 [ 496.014826][T13256] _copy_from_user+0x2e/0xd0 [ 496.014852][T13256] move_addr_to_kernel+0x65/0x170 [ 496.014879][T13256] __sys_bind+0x11b/0x260 [ 496.014896][T13256] ? __pfx___sys_bind+0x10/0x10 [ 496.014930][T13256] __x64_sys_bind+0x72/0xb0 [ 496.014945][T13256] do_syscall_64+0xcd/0x260 [ 496.014970][T13256] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.014987][T13256] RIP: 0033:0x7fc4b858d169 [ 496.015000][T13256] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 496.015015][T13256] RSP: 002b:00007fc4b93d2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 496.015031][T13256] RAX: ffffffffffffffda RBX: 00007fc4b87a6160 RCX: 00007fc4b858d169 [ 496.015041][T13256] RDX: 0000000000000014 RSI: 0000200000000200 RDI: 0000000000000007 [ 496.015050][T13256] RBP: 00007fc4b93d2090 R08: 0000000000000000 R09: 0000000000000000 [ 496.015058][T13256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 496.015067][T13256] R13: 0000000000000000 R14: 00007fc4b87a6160 R15: 00007ffcbff7f188 [ 496.015089][T13256] [ 496.148871][ T5876] imon:imon_probe: failed to initialize context! [ 496.178081][ T5876] imon 4-1:0.0: unable to register, err -19 [ 496.423711][ T5909] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 496.466138][ T5876] usb 4-1: USB disconnect, device number 29 [ 496.472231][ T5909] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 496.472267][ T5909] usb 2-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 496.493685][ T5909] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 496.520323][ T5909] usb 2-1: config 0 descriptor?? [ 496.569548][ T5902] usb 5-1: Using ep0 maxpacket: 32 [ 496.674257][ T5902] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x9 has an invalid bInterval 128, changing to 11 [ 496.690790][ T5902] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 497.189732][ T5876] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 497.209231][ T5909] hid-multitouch 0003:1FD2:6007.0009: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.1-1/input0 [ 497.221587][ T5902] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xB7, changing to 0x87 [ 497.235868][ T5902] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 79, changing to 10 [ 497.251216][ T5902] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 34258, setting to 1024 [ 497.265808][ T5902] usb 5-1: New USB device found, idVendor=0e6f, idProduct=582c, bcdDevice=31.68 [ 497.287262][ T5902] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 497.305750][ T5902] usb 5-1: Product: syz [ 497.314461][ T5902] usb 5-1: Manufacturer: syz [ 497.325315][ T5902] usb 5-1: SerialNumber: syz [ 497.332535][ T5902] usb 5-1: config 0 descriptor?? [ 497.337970][T13245] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 497.351256][ T5902] input: Generic X-Box pad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input41 [ 497.379609][ T5182] xpad 5-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 497.394654][ T5182] xpad 5-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 497.441366][ T9] usb 2-1: USB disconnect, device number 36 [ 497.462495][ T5876] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 497.510370][ T5876] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 497.522637][ T5182] xpad 5-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 497.537974][ T5876] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 497.561485][ T5876] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 497.592508][ T5876] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 497.604298][ T5876] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 497.615104][ T5876] usb 4-1: Product: syz [ 497.619336][ T5876] usb 4-1: Manufacturer: syz [ 497.624225][T13245] xpad 5-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 497.639163][ T5876] cdc_wdm 4-1:1.0: skipping garbage [ 497.645814][ T5182] xpad 5-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 497.656676][ T5876] cdc_wdm 4-1:1.0: skipping garbage [ 497.662165][ T5876] cdc_wdm 4-1:1.0: probe with driver cdc_wdm failed with error -22 [ 497.671831][ T5182] xpad 5-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 497.697566][T13245] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 497.706175][T13245] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 497.819816][T13245] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 497.820993][ T5828] xpad 5-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 497.828379][T13245] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 497.848870][ T5182] xpad 5-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 498.873242][T13245] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 499.660086][T13245] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 499.690908][T13245] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 499.695561][ T5182] xpad 5-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 499.699453][T13245] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 499.819901][ T5876] usb 4-1: USB disconnect, device number 30 [ 499.865668][T13245] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 499.917209][T13245] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 500.356284][T13285] nfs: Unknown parameter '/' [ 500.990114][ T5909] usb 5-1: USB disconnect, device number 31 [ 501.176677][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.189547][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.218632][ T30] audit: type=1400 audit(1744297223.411:923): avc: denied { bind } for pid=13299 comm="syz.1.1436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 501.686303][ T30] audit: type=1400 audit(1744297223.471:924): avc: denied { listen } for pid=13299 comm="syz.1.1436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 501.709599][ T5909] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 501.910624][ T5909] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 501.980722][ T5909] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 502.053657][ T5909] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 502.096512][ T5909] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 502.195954][ T5909] usb 5-1: SerialNumber: syz [ 502.205218][T13313] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1438'. [ 502.320250][T13313] Invalid ELF header magic: != ELF [ 502.498983][T13298] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1434'. [ 502.571600][ T5909] usb 5-1: 0:2 : does not exist [ 502.665635][ T5909] usb 5-1: USB disconnect, device number 32 [ 503.082131][ T53] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 503.715831][T12628] udevd[12628]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 503.964882][ T53] usb 2-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 503.974069][ T53] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 503.992550][ T53] usb 2-1: config 0 descriptor?? [ 504.071506][T13338] FAULT_INJECTION: forcing a failure. [ 504.071506][T13338] name failslab, interval 1, probability 0, space 0, times 0 [ 504.084219][T13338] CPU: 1 UID: 0 PID: 13338 Comm: syz.2.1444 Not tainted 6.15.0-rc1-syzkaller-00065-g3b07108ada81 #0 PREEMPT(full) [ 504.084243][T13338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 504.084252][T13338] Call Trace: [ 504.084258][T13338] [ 504.084266][T13338] dump_stack_lvl+0x16c/0x1f0 [ 504.084292][T13338] should_fail_ex+0x512/0x640 [ 504.084313][T13338] ? fs_reclaim_acquire+0xae/0x150 [ 504.084337][T13338] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 504.084361][T13338] should_failslab+0xc2/0x120 [ 504.084380][T13338] __kmalloc_noprof+0xd2/0x510 [ 504.084402][T13338] tomoyo_realpath_from_path+0xc2/0x6e0 [ 504.084428][T13338] ? tomoyo_profile+0x47/0x60 [ 504.084445][T13338] tomoyo_path_number_perm+0x245/0x580 [ 504.084464][T13338] ? tomoyo_path_number_perm+0x237/0x580 [ 504.084483][T13338] ? finish_task_switch.isra.0+0x204/0xc10 [ 504.084507][T13338] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 504.084525][T13338] ? rcu_is_watching+0x12/0xc0 [ 504.084545][T13338] ? lockdep_hardirqs_on+0x7c/0x110 [ 504.084588][T13338] ? find_held_lock+0x2b/0x80 [ 504.084607][T13338] ? hook_file_ioctl_common+0x145/0x410 [ 504.084629][T13338] ? __fget_files+0x20e/0x3c0 [ 504.084649][T13338] security_file_ioctl+0x9b/0x240 [ 504.084673][T13338] __x64_sys_ioctl+0xb7/0x200 [ 504.084698][T13338] do_syscall_64+0xcd/0x260 [ 504.084721][T13338] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 504.084736][T13338] RIP: 0033:0x7fd85d98d169 [ 504.084749][T13338] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 504.084764][T13338] RSP: 002b:00007fd85e833038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 504.084779][T13338] RAX: ffffffffffffffda RBX: 00007fd85dba6160 RCX: 00007fd85d98d169 [ 504.084789][T13338] RDX: 0000200000000280 RSI: 00000000c4c85512 RDI: 0000000000000007 [ 504.084798][T13338] RBP: 00007fd85e833090 R08: 0000000000000000 R09: 0000000000000000 [ 504.084807][T13338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 504.084816][T13338] R13: 0000000000000000 R14: 00007fd85dba6160 R15: 00007fff2f392348 [ 504.084838][T13338] [ 504.084875][T13338] ERROR: Out of memory at tomoyo_realpath_from_path. [ 504.335189][ T5912] hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 [ 504.344427][ T5912] hid-generic 0000:0000:0000.000A: hidraw0: HID v0.00 Device [syz1] on syz0 [ 504.369657][ T5876] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 504.519677][ T5876] usb 4-1: Using ep0 maxpacket: 32 [ 504.526120][ T5876] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x9 has an invalid bInterval 128, changing to 11 [ 504.541805][ T5876] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 504.551566][ T5876] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xB7, changing to 0x87 [ 504.563314][ T5876] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 79, changing to 10 [ 504.576242][ T5876] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 34258, setting to 1024 [ 504.589106][ T5876] usb 4-1: New USB device found, idVendor=0e6f, idProduct=582c, bcdDevice=31.68 [ 504.598349][ T5876] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.606408][ T5876] usb 4-1: Product: syz [ 504.611335][ T5876] usb 4-1: Manufacturer: syz [ 504.616054][ T5876] usb 4-1: SerialNumber: syz [ 504.623363][ T5876] usb 4-1: config 0 descriptor?? [ 504.629016][T13333] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 504.642061][ T5876] input: Generic X-Box pad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input42 [ 504.654370][ T5182] xpad 4-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 504.666875][ T5182] xpad 4-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 504.681521][ T5182] xpad 4-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 504.694989][ T5182] xpad 4-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 504.723180][ T5831] xpad 4-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 504.756708][ T5182] xpad 4-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 504.792559][ T5182] xpad 4-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 504.819938][ T5182] xpad 4-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 504.901035][T13333] xpad 4-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 504.980887][T13344] syzkaller1: entered promiscuous mode [ 504.986569][T13344] syzkaller1: entered allmulticast mode [ 505.061836][T13346] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 505.110002][T13346] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 505.232316][ T53] usb 2-1: Cannot set autoneg [ 505.264306][ T53] MOSCHIP usb-ethernet driver 2-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -61 [ 505.287178][T13346] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 505.323010][T13346] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 505.350738][T13333] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 505.367971][T13333] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 505.382327][T13333] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 505.392945][T13333] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 505.399443][T13349] ALSA: seq fatal error: cannot create timer (-19) [ 505.403117][T13333] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 505.423788][T13333] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 505.684690][ T53] usb 2-1: USB disconnect, device number 37 [ 505.721600][ T30] audit: type=1400 audit(1744297227.921:925): avc: denied { write } for pid=13353 comm="syz.2.1452" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 505.881256][ T5909] usb 4-1: USB disconnect, device number 31 [ 505.945357][T13358] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1453'. [ 506.037217][T13362] batman_adv: batadv0: Adding interface: dummy0 [ 506.043962][T13362] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 506.069507][T13362] batman_adv: batadv0: Interface activated: dummy0 [ 506.081331][T13362] macvlan2: mtu less than device minimum [ 506.090629][T13362] batadv0: mtu less than device minimum [ 506.097165][T13362] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 506.108654][T13362] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 506.119984][T13362] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 506.131320][T13362] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 506.142642][T13362] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 506.155002][T13362] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 506.166373][T13362] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 506.177695][T13362] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 506.228863][ T30] audit: type=1400 audit(1744297228.411:926): avc: denied { connect } for pid=13363 comm="syz.4.1456" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 506.293524][ T30] audit: type=1400 audit(1744297228.421:927): avc: denied { setopt } for pid=13363 comm="syz.4.1456" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 506.317336][ T30] audit: type=1400 audit(1744297228.471:928): avc: denied { ioctl } for pid=13363 comm="syz.4.1456" path="socket:[30305]" dev="sockfs" ino=30305 ioctlcmd=0x89f2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 506.559649][ T92] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 506.699554][ T92] usb 2-1: device descriptor read/64, error -71 [ 506.839563][ T5909] usb 4-1: new low-speed USB device number 32 using dummy_hcd [ 506.989715][ T5909] usb 4-1: device descriptor read/64, error -71 [ 507.029633][ T92] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 507.199700][ T92] usb 2-1: device descriptor read/64, error -71 [ 507.336029][ T5909] usb 4-1: new low-speed USB device number 33 using dummy_hcd [ 507.370216][ T30] audit: type=1400 audit(1744297229.461:929): avc: denied { mounton } for pid=13373 comm="syz.4.1459" path="/proc/939/cgroup" dev="proc" ino=30332 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 507.599714][ T5909] usb 4-1: device descriptor read/64, error -71 [ 507.600529][ T92] usb usb2-port1: attempt power cycle [ 507.739930][ T5909] usb usb4-port1: attempt power cycle [ 508.519750][ T5909] usb 4-1: new low-speed USB device number 34 using dummy_hcd [ 508.615144][ T92] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 508.618523][ T5909] usb 4-1: device descriptor read/8, error -71 [ 509.173182][ T92] usb 2-1: device descriptor read/8, error -71 [ 509.222874][T13392] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 509.234905][ T30] audit: type=1400 audit(1744297231.431:930): avc: denied { read } for pid=13391 comm="syz.2.1464" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 509.289603][ T5909] usb 4-1: new low-speed USB device number 35 using dummy_hcd [ 509.310649][ T5909] usb 4-1: device descriptor read/8, error -71 [ 509.432644][ T5909] usb usb4-port1: unable to enumerate USB device [ 509.437380][T13396] netlink: 'syz.1.1465': attribute type 1 has an invalid length. [ 509.464638][T13396] netlink: 224 bytes leftover after parsing attributes in process `syz.1.1465'. [ 509.490817][T13398] FAULT_INJECTION: forcing a failure. [ 509.490817][T13398] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 509.511158][T13398] CPU: 0 UID: 0 PID: 13398 Comm: syz.4.1466 Not tainted 6.15.0-rc1-syzkaller-00065-g3b07108ada81 #0 PREEMPT(full) [ 509.511182][T13398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 509.511192][T13398] Call Trace: [ 509.511197][T13398] [ 509.511203][T13398] dump_stack_lvl+0x16c/0x1f0 [ 509.511228][T13398] should_fail_ex+0x512/0x640 [ 509.511249][T13398] _copy_to_user+0x32/0xd0 [ 509.511270][T13398] simple_read_from_buffer+0xcb/0x170 [ 509.511297][T13398] proc_fail_nth_read+0x197/0x270 [ 509.511324][T13398] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 509.511349][T13398] ? rw_verify_area+0xcf/0x680 [ 509.511372][T13398] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 509.511398][T13398] vfs_read+0x1de/0xc70 [ 509.511425][T13398] ? __pfx___mutex_lock+0x10/0x10 [ 509.511448][T13398] ? __pfx_vfs_read+0x10/0x10 [ 509.511478][T13398] ? __fget_files+0x20e/0x3c0 [ 509.511501][T13398] ksys_read+0x12a/0x240 [ 509.511515][T13398] ? __pfx_ksys_read+0x10/0x10 [ 509.511527][T13398] ? rcu_is_watching+0x12/0xc0 [ 509.511554][T13398] do_syscall_64+0xcd/0x260 [ 509.511582][T13398] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 509.511598][T13398] RIP: 0033:0x7fd99738bb7c [ 509.511611][T13398] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 509.511627][T13398] RSP: 002b:00007fd998130030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 509.511642][T13398] RAX: ffffffffffffffda RBX: 00007fd9975a5fa0 RCX: 00007fd99738bb7c [ 509.511652][T13398] RDX: 000000000000000f RSI: 00007fd9981300a0 RDI: 0000000000000006 [ 509.511662][T13398] RBP: 00007fd998130090 R08: 0000000000000000 R09: 0000000000000000 [ 509.511671][T13398] R10: 0000000000000ffb R11: 0000000000000246 R12: 0000000000000002 [ 509.511680][T13398] R13: 0000000000000000 R14: 00007fd9975a5fa0 R15: 00007ffc750988d8 [ 509.511703][T13398] [ 509.704781][ C0] vkms_vblank_simulate: vblank timer overrun [ 509.710748][ C0] hrtimer: interrupt took 191304345 ns [ 509.810771][ C0] vkms_vblank_simulate: vblank timer overrun [ 510.583585][T13408] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 510.598857][T13408] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 510.774817][ T30] audit: type=1400 audit(1744297232.971:931): avc: denied { write } for pid=13418 comm="syz.0.1473" name="mice" dev="devtmpfs" ino=916 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 511.484935][T13430] netlink: 'syz.1.1476': attribute type 2 has an invalid length. [ 511.534967][T13430] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1476'. [ 512.250308][T13453] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1481'. [ 513.683877][T13473] netlink: 'syz.2.1486': attribute type 1 has an invalid length. [ 513.734480][T13473] netlink: 224 bytes leftover after parsing attributes in process `syz.2.1486'. [ 514.417753][T13476] nfs: Unknown parameter '/' [ 515.546580][T13489] geneve2: entered promiscuous mode [ 515.551858][T13489] geneve2: entered allmulticast mode [ 515.577090][T13492] kvm: pic: non byte read [ 515.581968][T13492] kvm: pic: non byte read [ 515.586674][T13492] kvm: pic: non byte read [ 515.591170][T13492] kvm: pic: non byte read [ 515.595667][T13492] kvm: pic: non byte read [ 515.600235][T13492] kvm: pic: non byte read [ 515.604750][T13492] kvm: pic: non byte read [ 515.609259][T13492] kvm: pic: non byte read [ 515.613822][T13492] kvm: pic: non byte read [ 515.720095][T13496] macvtap1: entered allmulticast mode [ 515.725541][T13496] veth0_macvtap: entered allmulticast mode [ 516.031453][ T30] audit: type=1400 audit(1744297237.951:932): avc: denied { write } for pid=13485 comm="syz.0.1492" name="syz0" dev="cgroup2" ino=67 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:var_auth_t:s0" [ 516.101088][ T30] audit: type=1400 audit(1744297237.951:933): avc: denied { add_name } for pid=13485 comm="syz.0.1492" name="syz0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:var_auth_t:s0" [ 516.126066][ T30] audit: type=1400 audit(1744297237.951:934): avc: denied { create } for pid=13485 comm="syz.0.1492" name="syz0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 516.146432][ T30] audit: type=1400 audit(1744297237.951:935): avc: denied { associate } for pid=13485 comm="syz.0.1492" name="syz0" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 516.167733][ C0] vkms_vblank_simulate: vblank timer overrun [ 517.326186][ T30] audit: type=1400 audit(1744297239.521:936): avc: denied { read } for pid=13522 comm="syz.4.1500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 518.315726][ T30] audit: type=1400 audit(1744297239.551:937): avc: denied { write } for pid=13522 comm="syz.4.1500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 518.335019][ C0] vkms_vblank_simulate: vblank timer overrun [ 519.549357][ T30] audit: type=1400 audit(1744297241.741:938): avc: denied { shutdown } for pid=13533 comm="syz.0.1505" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 519.569433][ C0] vkms_vblank_simulate: vblank timer overrun [ 519.819542][ T92] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 519.829605][ T53] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 519.949629][ T92] usb 4-1: device descriptor read/64, error -71 [ 519.982005][ T53] usb 5-1: config 0 has an invalid interface number: 155 but max is 0 [ 519.991342][ T53] usb 5-1: config 0 has no interface number 0 [ 520.046263][ T53] usb 5-1: New USB device found, idVendor=12d1, idProduct=140e, bcdDevice= 0.00 [ 520.059712][ T53] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.068028][ T53] usb 5-1: Product: syz [ 520.075149][ T53] usb 5-1: Manufacturer: syz [ 520.083088][ T53] usb 5-1: SerialNumber: syz [ 520.084438][ T5876] hid-generic 0000:0003:0000.000B: unknown main item tag 0x0 [ 520.089403][ T53] usb 5-1: config 0 descriptor?? [ 520.103920][ T53] usb-storage 5-1:0.155: USB Mass Storage device detected [ 520.112157][ T5876] hid-generic 0000:0003:0000.000B: unknown main item tag 0x0 [ 520.130246][ T5876] hid-generic 0000:0003:0000.000B: hidraw0: HID v0.00 Device [syz0] on syz1 [ 520.313886][ T92] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 520.463624][ T92] usb 4-1: device descriptor read/64, error -71 [ 520.776283][ T30] audit: type=1400 audit(1744297242.951:939): avc: denied { getopt } for pid=13536 comm="syz.4.1503" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 520.810115][ T92] usb usb4-port1: attempt power cycle [ 521.163764][ T92] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 521.310100][ T92] usb 4-1: device descriptor read/8, error -71 [ 521.372382][T13578] netlink: 'syz.1.1513': attribute type 2 has an invalid length. [ 521.585162][ T92] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 521.624933][ T92] usb 4-1: device descriptor read/8, error -71 [ 521.719677][ T5876] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 521.768089][ T92] usb usb4-port1: unable to enumerate USB device [ 521.781810][ T30] audit: type=1400 audit(1744297243.971:940): avc: denied { map } for pid=13588 comm="syz.2.1518" path="/dev/fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 521.939841][ T5876] usb 2-1: Using ep0 maxpacket: 16 [ 521.957332][ T5876] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 521.982475][ T5876] usb 2-1: New USB device found, idVendor=11c2, idProduct=2208, bcdDevice= 0.00 [ 522.015058][ T5876] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 522.066343][ T5876] usb 2-1: config 0 descriptor?? [ 523.009516][ T30] audit: type=1400 audit(1744297243.971:941): avc: denied { execute } for pid=13588 comm="syz.2.1518" path="/dev/fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 523.066550][ T5876] betop 0003:11C2:2208.000C: hidraw0: USB HID v10.00 Device [HID 11c2:2208] on usb-dummy_hcd.1-1/input0 [ 523.114461][ T53] usb 5-1: USB disconnect, device number 33 [ 523.165128][ T5876] betop 0003:11C2:2208.000C: no inputs found [ 523.255765][ T30] audit: type=1400 audit(1744297245.451:942): avc: denied { read write } for pid=13593 comm="syz.4.1519" dev="9p" ino=65538 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 523.288939][T13596] syz.3.1520: attempt to access beyond end of device [ 523.288939][T13596] nbd3: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 523.299566][ T30] audit: type=1400 audit(1744297245.451:943): avc: denied { open } for pid=13593 comm="syz.4.1519" path="/295/file0" dev="9p" ino=65538 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 524.428072][T13613] 9pnet: Could not find request transport: f̳՝dsV{i}/ [ 524.439844][T13613] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1522'. [ 524.863991][T13621] veth0_vlan: entered allmulticast mode [ 524.879040][T13621] veth0_vlan: left promiscuous mode [ 524.885574][T13621] veth0_vlan: entered promiscuous mode [ 525.078414][ T5876] usb 2-1: USB disconnect, device number 42 [ 525.208626][T13627] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 525.265297][T13627] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 525.282391][T13631] FAULT_INJECTION: forcing a failure. [ 525.282391][T13631] name failslab, interval 1, probability 0, space 0, times 0 [ 525.304904][T13633] /dev/nullb0: Can't open blockdev [ 525.319725][T13631] CPU: 1 UID: 0 PID: 13631 Comm: syz.1.1528 Not tainted 6.15.0-rc1-syzkaller-00065-g3b07108ada81 #0 PREEMPT(full) [ 525.319748][T13631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 525.319758][T13631] Call Trace: [ 525.319763][T13631] [ 525.319769][T13631] dump_stack_lvl+0x16c/0x1f0 [ 525.319794][T13631] should_fail_ex+0x512/0x640 [ 525.319811][T13631] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 525.319832][T13631] should_failslab+0xc2/0x120 [ 525.319850][T13631] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 525.319869][T13631] ? proc_sys_call_handler+0x496/0x5c0 [ 525.319889][T13631] ? __pfx_do_proc_dointvec_jiffies_conv+0x10/0x10 [ 525.319912][T13631] __cgroup_bpf_run_filter_sysctl+0xb35/0xd00 [ 525.319937][T13631] ? __pfx___cgroup_bpf_run_filter_sysctl+0x10/0x10 [ 525.319970][T13631] ? __pfx_net_ctl_permissions+0x10/0x10 [ 525.319994][T13631] ? proc_sys_call_handler+0x2a6/0x5c0 [ 525.320017][T13631] proc_sys_call_handler+0x496/0x5c0 [ 525.320039][T13631] ? __pfx_proc_sys_call_handler+0x10/0x10 [ 525.320058][T13631] ? rcu_is_watching+0x12/0xc0 [ 525.320078][T13631] ? splice_from_pipe_next+0x1f8/0x5d0 [ 525.320109][T13631] iter_file_splice_write+0x91c/0x1150 [ 525.320140][T13631] ? __pfx_iter_file_splice_write+0x10/0x10 [ 525.320160][T13631] ? __pfx_copy_splice_read+0x10/0x10 [ 525.320198][T13631] ? __pfx_iter_file_splice_write+0x10/0x10 [ 525.320215][T13631] direct_splice_actor+0x18f/0x6c0 [ 525.320245][T13631] splice_direct_to_actor+0x342/0xa30 [ 525.320270][T13631] ? __pfx_direct_splice_actor+0x10/0x10 [ 525.320297][T13631] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 525.320321][T13631] ? __pfx___might_resched+0x10/0x10 [ 525.320345][T13631] do_splice_direct+0x174/0x240 [ 525.320369][T13631] ? __pfx_do_splice_direct+0x10/0x10 [ 525.320393][T13631] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 525.320420][T13631] ? rw_verify_area+0xcf/0x680 [ 525.320443][T13631] do_sendfile+0xafd/0xe50 [ 525.320471][T13631] ? __pfx_do_sendfile+0x10/0x10 [ 525.320494][T13631] ? __fget_files+0x20e/0x3c0 [ 525.320514][T13631] __x64_sys_sendfile64+0x1d8/0x220 [ 525.320531][T13631] ? ksys_write+0x1b9/0x240 [ 525.320545][T13631] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 525.320562][T13631] ? rcu_is_watching+0x12/0xc0 [ 525.320589][T13631] do_syscall_64+0xcd/0x260 [ 525.320618][T13631] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 525.320634][T13631] RIP: 0033:0x7f6f60f8d169 [ 525.320648][T13631] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 525.320663][T13631] RSP: 002b:00007f6f61ecb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 525.320678][T13631] RAX: ffffffffffffffda RBX: 00007f6f611a5fa0 RCX: 00007f6f60f8d169 [ 525.320689][T13631] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000006 [ 525.320697][T13631] RBP: 00007f6f61ecb090 R08: 0000000000000000 R09: 0000000000000000 [ 525.320707][T13631] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000002 [ 525.320716][T13631] R13: 0000000000000000 R14: 00007f6f611a5fa0 R15: 00007fff6c7eaf08 [ 525.320738][T13631] [ 525.630840][ C1] vkms_vblank_simulate: vblank timer overrun [ 525.906783][T13640] netlink: 'syz.4.1530': attribute type 72 has an invalid length. [ 525.929603][T13640] netlink: 64 bytes leftover after parsing attributes in process `syz.4.1530'. [ 526.048837][T13641] netlink: 180 bytes leftover after parsing attributes in process `syz.1.1529'. [ 526.922252][T13535] Bluetooth: hci4: command 0x0405 tx timeout [ 527.757375][T13658] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 527.771726][T13658] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 527.942606][ T30] audit: type=1400 audit(1744297250.141:944): avc: denied { mount } for pid=13644 comm="syz.2.1532" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 528.209558][ T5909] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 528.322326][ T30] audit: type=1400 audit(1744297250.521:945): avc: denied { read } for pid=13665 comm="syz.1.1538" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 528.441514][ T5909] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 528.457678][ T5909] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 528.468795][ T5909] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 528.479074][ T5909] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 528.497705][ T5909] usb 3-1: config 0 descriptor?? [ 528.515529][ T5909] usbhid 3-1:0.0: can't add hid device: -22 [ 528.522971][ T5909] usbhid 3-1:0.0: probe with driver usbhid failed with error -22 [ 528.692615][ T30] audit: type=1400 audit(1744297250.881:946): avc: denied { accept } for pid=13670 comm="syz.1.1539" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 528.740977][T13646] overlay: filesystem on ./file1 is read-only [ 530.219634][ T53] usb 3-1: USB disconnect, device number 34 [ 530.255770][T13692] netlink: 'syz.3.1543': attribute type 72 has an invalid length. [ 530.267411][T13692] netlink: 64 bytes leftover after parsing attributes in process `syz.3.1543'. [ 530.335362][ T30] audit: type=1400 audit(1744297252.531:947): avc: denied { unmount } for pid=5821 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 530.375419][T13694] SELinux: policydb magic number 0x69662f2e does not match expected magic number 0xf97cff8c [ 530.388649][T13699] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1545'. [ 530.397679][T13699] netlink: 43 bytes leftover after parsing attributes in process `syz.3.1545'. [ 530.406629][T13699] netlink: 'syz.3.1545': attribute type 5 has an invalid length. [ 530.414339][T13699] netlink: 43 bytes leftover after parsing attributes in process `syz.3.1545'. [ 530.433241][T13694] SELinux: failed to load policy [ 530.454859][T13695] SELinux: policydb magic number 0x69662f2e does not match expected magic number 0xf97cff8c [ 530.553030][T13695] SELinux: failed to load policy [ 530.559350][T13695] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 530.574694][T13695] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 530.594719][T13697] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 530.603610][T13695] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 530.603790][T13697] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 530.707064][T13695] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 530.799666][T11574] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 531.012324][T11574] usb 5-1: config 6 has an invalid interface number: 57 but max is 0 [ 531.113067][T11574] usb 5-1: config 6 has no interface number 0 [ 531.205869][T11574] usb 5-1: config 6 interface 57 has no altsetting 0 [ 531.308924][T11574] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 532.626893][T11574] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.866001][T11574] usb 5-1: Product: syz [ 532.980412][T11574] usb 5-1: Manufacturer: syz [ 532.985688][T11574] usb 5-1: SerialNumber: syz [ 533.319260][T11574] ums-alauda 5-1:6.57: USB Mass Storage device detected [ 533.372729][T13712] nfs: Unknown parameter '/' [ 533.472341][T13717] nfs: Unknown parameter '/' [ 533.560363][T13725] netlink: 'syz.1.1550': attribute type 10 has an invalid length. [ 534.713768][T11574] usb 5-1: USB disconnect, device number 34 [ 535.881559][ T30] audit: type=1400 audit(1744297257.951:948): avc: denied { accept } for pid=13737 comm="syz.3.1558" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 535.944913][T13755] FAULT_INJECTION: forcing a failure. [ 535.944913][T13755] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 535.995238][T13755] CPU: 0 UID: 0 PID: 13755 Comm: syz.4.1560 Not tainted 6.15.0-rc1-syzkaller-00065-g3b07108ada81 #0 PREEMPT(full) [ 535.995261][T13755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 535.995271][T13755] Call Trace: [ 535.995276][T13755] [ 535.995282][T13755] dump_stack_lvl+0x16c/0x1f0 [ 535.995306][T13755] should_fail_ex+0x512/0x640 [ 535.995325][T13755] _copy_from_user+0x2e/0xd0 [ 535.995344][T13755] ? __pfx_cachefiles_daemon_write+0x10/0x10 [ 535.995360][T13755] memdup_user_nul+0x6c/0x120 [ 535.995382][T13755] cachefiles_daemon_write+0xda/0x500 [ 535.995397][T13755] ? __pfx_cachefiles_daemon_write+0x10/0x10 [ 535.995411][T13755] vfs_writev+0x6c4/0xdc0 [ 535.995439][T13755] ? __pfx_vfs_writev+0x10/0x10 [ 535.995477][T13755] ? __fget_files+0x20e/0x3c0 [ 535.995491][T13755] ? __fget_files+0x190/0x3c0 [ 535.995510][T13755] ? do_writev+0x132/0x330 [ 535.995539][T13755] do_writev+0x132/0x330 [ 535.995561][T13755] ? __pfx_do_writev+0x10/0x10 [ 535.995581][T13755] ? rcu_is_watching+0x12/0xc0 [ 535.995607][T13755] do_syscall_64+0xcd/0x260 [ 535.995631][T13755] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 535.995647][T13755] RIP: 0033:0x7fd99738d169 [ 535.995660][T13755] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 535.995674][T13755] RSP: 002b:00007fd998130038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 535.995690][T13755] RAX: ffffffffffffffda RBX: 00007fd9975a5fa0 RCX: 00007fd99738d169 [ 535.995701][T13755] RDX: 0000000000000001 RSI: 0000200000000600 RDI: 0000000000000003 [ 535.995710][T13755] RBP: 00007fd998130090 R08: 0000000000000000 R09: 0000000000000000 [ 535.995719][T13755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 535.995728][T13755] R13: 0000000000000000 R14: 00007fd9975a5fa0 R15: 00007ffc750988d8 [ 535.995749][T13755] [ 536.255382][ T30] audit: type=1400 audit(1744297258.451:949): avc: denied { read } for pid=5182 comm="acpid" name="event9" dev="devtmpfs" ino=3207 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 536.277640][ T30] audit: type=1400 audit(1744297258.481:950): avc: denied { open } for pid=5182 comm="acpid" path="/dev/input/event9" dev="devtmpfs" ino=3207 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 536.301202][ T30] audit: type=1400 audit(1744297258.501:951): avc: denied { ioctl } for pid=5182 comm="acpid" path="/dev/input/event9" dev="devtmpfs" ino=3207 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 536.430281][T13769] net_ratelimit: 11 callbacks suppressed [ 536.430297][T13769] dccp_invalid_packet: P.Data Offset(4) too small [ 538.850459][T13790] Illegal XDP return value 4294967262 on prog (id 262) dev N/A, expect packet loss! [ 539.086373][ T30] audit: type=1400 audit(1744297261.281:952): avc: denied { connect } for pid=13776 comm="syz.3.1566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 539.126610][T13794] FAULT_INJECTION: forcing a failure. [ 539.126610][T13794] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 539.157780][T13794] CPU: 0 UID: 0 PID: 13794 Comm: syz.4.1569 Not tainted 6.15.0-rc1-syzkaller-00065-g3b07108ada81 #0 PREEMPT(full) [ 539.157803][T13794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 539.157813][T13794] Call Trace: [ 539.157818][T13794] [ 539.157824][T13794] dump_stack_lvl+0x16c/0x1f0 [ 539.157849][T13794] should_fail_ex+0x512/0x640 [ 539.157870][T13794] _copy_from_user+0x2e/0xd0 [ 539.157890][T13794] __sys_bpf+0x21d/0x4d80 [ 539.157913][T13794] ? __pfx___sys_bpf+0x10/0x10 [ 539.157934][T13794] ? ksys_write+0x190/0x240 [ 539.157953][T13794] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 539.157988][T13794] ? fput+0x70/0xf0 [ 539.158007][T13794] ? ksys_write+0x1b9/0x240 [ 539.158021][T13794] ? __pfx_ksys_write+0x10/0x10 [ 539.158034][T13794] ? rcu_is_watching+0x12/0xc0 [ 539.158058][T13794] __x64_sys_bpf+0x78/0xc0 [ 539.158078][T13794] ? lockdep_hardirqs_on+0x7c/0x110 [ 539.158098][T13794] do_syscall_64+0xcd/0x260 [ 539.158122][T13794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 539.158137][T13794] RIP: 0033:0x7fd99738d169 [ 539.158151][T13794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 539.158165][T13794] RSP: 002b:00007fd998130038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 539.158181][T13794] RAX: ffffffffffffffda RBX: 00007fd9975a5fa0 RCX: 00007fd99738d169 [ 539.158192][T13794] RDX: 0000000000000048 RSI: 00002000000002c0 RDI: 000000000000000a [ 539.158201][T13794] RBP: 00007fd998130090 R08: 0000000000000000 R09: 0000000000000000 [ 539.158210][T13794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 539.158219][T13794] R13: 0000000000000000 R14: 00007fd9975a5fa0 R15: 00007ffc750988d8 [ 539.158241][T13794] [ 539.363785][ T30] audit: type=1400 audit(1744297261.561:953): avc: denied { setopt } for pid=13800 comm="syz.3.1570" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 539.409661][ T30] audit: type=1400 audit(1744297261.591:954): avc: granted { setsecparam } for pid=13800 comm="syz.3.1570" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 540.292454][T13823] syzkaller0: entered promiscuous mode [ 540.307632][T13823] syzkaller0: entered allmulticast mode [ 540.400487][ T30] audit: type=1400 audit(1744297262.601:955): avc: denied { setopt } for pid=13832 comm="syz.1.1578" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 540.866201][ T30] audit: type=1400 audit(1744297262.601:956): avc: denied { ioctl } for pid=13832 comm="syz.1.1578" path="socket:[33225]" dev="sockfs" ino=33225 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 540.890885][ C1] vkms_vblank_simulate: vblank timer overrun [ 541.477028][ T30] audit: type=1400 audit(1744297263.681:957): avc: denied { checkpoint_restore } for pid=13849 comm="syz.1.1581" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 541.809038][T13856] CIFS: VFS: Malformed UNC in devname [ 542.239396][T13859] netlink: 'syz.4.1582': attribute type 2 has an invalid length. [ 542.778386][ T30] audit: type=1400 audit(1744297264.961:958): avc: denied { ioctl } for pid=13863 comm="syz.0.1584" path="/dev/ptyq4" dev="devtmpfs" ino=123 ioctlcmd=0x5438 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 542.803443][ C1] vkms_vblank_simulate: vblank timer overrun [ 543.600140][ T5912] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 543.788828][ T5912] usb 2-1: Using ep0 maxpacket: 8 [ 543.802247][ T5912] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 543.821766][ T5912] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x93, changing to 0x83 [ 543.849321][ T5912] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 543.967298][ T5912] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 544.948134][ T5912] usb 2-1: New USB device found, idVendor=15c2, idProduct=003b, bcdDevice=66.3e [ 544.957764][ T5912] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.965996][ T5912] usb 2-1: Product: syz [ 544.970872][ T5912] usb 2-1: Manufacturer: syz [ 544.975484][ T5912] usb 2-1: SerialNumber: syz [ 544.985567][ T5912] usb 2-1: config 0 descriptor?? [ 544.998719][ T5912] input: iMON Panel, Knob and Mouse(15c2:003b) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input43 [ 546.516688][ T5912] imon:send_packet: packet tx failed (-71) [ 546.799709][ T5912] imon 2-1:0.0: panel buttons/knobs setup failed [ 547.691083][ T30] audit: type=1400 audit(1744297269.261:959): avc: denied { wake_alarm } for pid=13907 comm="syz.3.1599" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 547.909701][T13909] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1596'. [ 548.085989][T13922] 9pnet: Could not find request transport: f̳՝dsV{i}/ [ 548.206002][ T5912] rc_core: IR keymap rc-imon-pad not found [ 548.222205][ T5912] Registered IR keymap rc-empty [ 548.227763][ T5912] imon 2-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 548.238008][ T5912] imon 2-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 548.247849][ T5912] imon:send_packet: packet tx failed (-71) [ 548.281261][ T5912] imon 2-1:0.0: remote input dev register failed [ 548.367601][ T5912] imon 2-1:0.0: imon_init_intf0: rc device setup failed [ 548.532938][ T5912] imon 2-1:0.0: unable to initialize intf0, err 0 [ 548.575042][ T5912] imon:imon_probe: failed to initialize context! [ 548.659977][ T5912] imon 2-1:0.0: unable to register, err -19 [ 548.675023][T13933] overlayfs: failed to clone lowerpath [ 548.845843][ T5912] usb 2-1: USB disconnect, device number 43 [ 549.266670][T13943] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1606'. [ 549.608071][T13953] loop9: detected capacity change from 0 to 8 [ 549.749814][T13955] netlink: 212 bytes leftover after parsing attributes in process `syz.0.1607'. [ 549.999496][ T30] audit: type=1326 audit(1744297271.721:960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13942 comm="syz.3.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc4b858d169 code=0x7ffc0000 [ 550.005963][T13949] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 550.024576][ T30] audit: type=1326 audit(1744297271.721:961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13942 comm="syz.3.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc4b858d169 code=0x7ffc0000 [ 550.064373][T13953] loop9: [CUMANA/ADFS] p1 [ADFS] p1 [ 550.069749][T13953] loop9: partition table partially beyond EOD, truncated [ 550.076769][T13953] loop9: p1 size 81768186 extends beyond EOD, truncated [ 550.084629][ T10] hid-generic 0000:0000:0000.000D: hidraw0: HID v0.00 Device [syz1] on syz1 [ 550.101020][ T30] audit: type=1326 audit(1744297271.721:962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13942 comm="syz.3.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fc4b858d169 code=0x7ffc0000 [ 550.111691][T13960] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1609'. [ 550.124653][ T30] audit: type=1326 audit(1744297271.721:963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13942 comm="syz.3.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc4b858d169 code=0x7ffc0000 [ 550.157828][ T30] audit: type=1326 audit(1744297271.721:964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13942 comm="syz.3.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc4b858d169 code=0x7ffc0000 [ 550.436324][T13956] 9pnet: Could not find request transport: f̳՝dsV{i}/ [ 550.534177][ T30] audit: type=1326 audit(1744297272.261:965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13942 comm="syz.3.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc4b858d169 code=0x7ffc0000 [ 550.579864][T13954] loop9: [CUMANA/ADFS] p1 [ADFS] p1 [ 550.585214][T13954] loop9: partition table partially beyond EOD, truncated [ 550.592345][T13954] loop9: p1 size 81768186 extends beyond EOD, truncated [ 550.899624][ T30] audit: type=1326 audit(1744297272.261:966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13942 comm="syz.3.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc4b858d169 code=0x7ffc0000 [ 551.073801][ T30] audit: type=1326 audit(1744297272.261:967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13942 comm="syz.3.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc4b858d169 code=0x7ffc0000 [ 551.234104][T13972] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 551.294051][ T30] audit: type=1326 audit(1744297272.261:968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13942 comm="syz.3.1606" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc4b858d169 code=0x7ffc0000 [ 552.131582][T13972] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 553.782713][T13997] netlink: 104 bytes leftover after parsing attributes in process `syz.1.1618'. [ 554.386359][T14001] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1620'. [ 554.434252][T14001] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 554.434500][T14006] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1621'. [ 554.441827][T14001] IPv6: NLM_F_CREATE should be set when creating new route [ 554.457956][T14001] IPv6: NLM_F_CREATE should be set when creating new route [ 554.462131][T14005] loop9: detected capacity change from 0 to 8 [ 554.494380][T14005] loop9: [CUMANA/ADFS] p1 [ADFS] p1 [ 554.506927][T14005] loop9: partition table partially beyond EOD, truncated [ 554.592436][T14007] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1620'. [ 554.653113][T14005] loop9: p1 size 81768186 extends beyond EOD, truncated [ 554.670070][T14007] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 555.947459][T14032] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 555.979647][T14032] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 556.799596][ T5874] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 557.494528][ T5874] usb 5-1: config 0 has no interfaces? [ 557.523986][ T5874] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 557.553347][ T5874] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 557.591351][ T5874] usb 5-1: Product: syz [ 557.603497][ T5874] usb 5-1: Manufacturer: syz [ 557.638113][ T5874] usb 5-1: SerialNumber: syz [ 557.709630][ T10] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 557.750177][ T5874] usb 5-1: config 0 descriptor?? [ 557.920454][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 557.920471][ T30] audit: type=1400 audit(1744297280.041:977): avc: denied { map } for pid=14050 comm="syz.2.1636" path="/dev/virtual_nci" dev="devtmpfs" ino=698 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 558.009507][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 558.803377][T14058] usb usb1: check_ctrlrecip: process 14058 (syz.3.1637) requesting ep 01 but needs 81 [ 558.803587][ T10] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 558.821384][ T10] usb 2-1: config 0 has no interface number 0 [ 558.828105][ T10] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice= 1.6f [ 558.837265][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 558.858758][T14039] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 558.899763][T14058] usb usb1: usbfs: process 14058 (syz.3.1637) did not claim interface 0 before use [ 558.900281][ T10] usb 2-1: config 0 descriptor?? [ 558.933929][ T10] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 559.199891][ T10] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 559.217270][ T10] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 559.240983][T14039] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 560.573309][ T30] audit: type=1400 audit(1744297282.771:978): avc: denied { ioctl } for pid=14047 comm="syz.1.1635" path="/dev/fuse" dev="devtmpfs" ino=99 ioctlcmd=0xe500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 560.820883][ C0] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 560.821975][ T5902] usb 2-1: USB disconnect, device number 44 [ 560.882903][ T5902] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 561.003071][ T5902] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 561.022303][ T5902] quatech2 2-1:0.51: device disconnected [ 561.913443][T11574] usb 5-1: USB disconnect, device number 35 [ 562.445048][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.451483][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.528733][T14102] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 562.547673][T14102] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 562.836867][T11574] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 563.019681][T11574] usb 5-1: Using ep0 maxpacket: 32 [ 563.043249][T11574] usb 5-1: config 0 has an invalid interface number: 12 but max is 0 [ 563.061980][T11574] usb 5-1: config 0 has no interface number 0 [ 564.000640][T11574] usb 5-1: config 0 interface 12 has no altsetting 0 [ 564.012370][T11574] usb 5-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 564.042186][T11574] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.068906][T11574] usb 5-1: Product: syz [ 564.080753][T11574] usb 5-1: Manufacturer: syz [ 564.087352][T11574] usb 5-1: SerialNumber: syz [ 564.282719][T11574] usb 5-1: config 0 descriptor?? [ 566.069632][T11574] f81534 5-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 566.078009][T11574] f81534 5-1:0.12: f81534_find_config_idx: read failed: -71 [ 566.086614][T11574] f81534 5-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 566.094459][T11574] f81534 5-1:0.12: probe with driver f81534 failed with error -71 [ 566.120164][T11574] usb 5-1: USB disconnect, device number 36 [ 567.869116][ T30] audit: type=1400 audit(1744297290.061:979): avc: denied { nlmsg_write } for pid=14161 comm="syz.1.1664" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 569.900406][ T53] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 572.858813][ T53] usb 2-1: device descriptor read/64, error -71 [ 573.771531][T14203] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1674'. [ 573.996497][ T30] audit: type=1326 audit(1744297296.191:980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14209 comm="syz.0.1676" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe6dc78d169 code=0x0 [ 575.293437][T14234] cgroup: fork rejected by pids controller in /syz2 [ 577.107040][T14355] Cannot find add_set index 2 as target [ 577.199517][ T5876] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 577.372541][ T5876] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 577.642237][ T5876] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 577.681513][ T5876] usb 4-1: New USB device found, idVendor=0499, idProduct=103e, bcdDevice=4e.18 [ 577.699275][ T5876] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 577.728865][ T5876] usb 4-1: Product: syz [ 577.741355][ T5876] usb 4-1: Manufacturer: syz [ 577.751567][ T9294] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 577.812674][ T5876] usb 4-1: SerialNumber: syz [ 577.981232][ T5876] usb 4-1: config 0 descriptor?? [ 578.096305][T14367] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 578.252109][ T9294] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 578.333442][ T9294] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 578.352593][ T5876] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 578.387347][ T5876] usb 4-1: USB disconnect, device number 40 [ 578.634001][ T9294] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 578.653194][T14375] udevd[14375]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 578.889991][T14383] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1695'. [ 578.915641][T14382] 9pnet: Could not find request transport: f̳՝dsV{i}/ [ 578.980270][T14384] dns_resolver: Unsupported content type (152) [ 579.309205][T14398] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 579.317367][T14398] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 579.325156][T14398] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 579.332947][T14398] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 579.340390][T14398] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 579.801507][ T30] audit: type=1400 audit(1744297301.781:981): avc: denied { mounton } for pid=14393 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 579.899498][ T30] audit: type=1400 audit(1744297302.051:982): avc: denied { read } for pid=5491 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 579.974560][ T30] audit: type=1400 audit(1744297302.101:983): avc: denied { read write } for pid=5825 comm="syz-executor" name="loop3" dev="devtmpfs" ino=650 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 580.086241][ T30] audit: type=1400 audit(1744297302.101:984): avc: denied { open } for pid=5825 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=650 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 580.252772][ T30] audit: type=1400 audit(1744297302.101:985): avc: denied { ioctl } for pid=5825 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=650 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 580.390847][ T30] audit: type=1400 audit(1744297302.141:986): avc: denied { read } for pid=5179 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 580.497101][ T30] audit: type=1400 audit(1744297302.141:987): avc: denied { search } for pid=5179 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 580.554806][ T30] audit: type=1400 audit(1744297302.141:988): avc: denied { append } for pid=5179 comm="syslogd" name="messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 580.875378][ T30] audit: type=1400 audit(1744297302.141:989): avc: denied { open } for pid=5179 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 580.967243][ T30] audit: type=1400 audit(1744297302.141:990): avc: denied { getattr } for pid=5179 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 581.009162][T14398] Bluetooth: hci4: command 0x0405 tx timeout [ 581.413678][ T5835] Bluetooth: hci2: command tx timeout [ 581.738813][ T9294] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 581.747683][ T9294] bond_slave_0: left allmulticast mode [ 581.755068][T14432] FAULT_INJECTION: forcing a failure. [ 581.755068][T14432] name failslab, interval 1, probability 0, space 0, times 0 [ 581.768377][ T9294] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 581.768423][T14432] CPU: 1 UID: 0 PID: 14432 Comm: syz.1.1708 Not tainted 6.15.0-rc1-syzkaller-00065-g3b07108ada81 #0 PREEMPT(full) [ 581.768442][T14432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 581.768450][T14432] Call Trace: [ 581.768455][T14432] [ 581.768461][T14432] dump_stack_lvl+0x16c/0x1f0 [ 581.768483][T14432] should_fail_ex+0x512/0x640 [ 581.768499][T14432] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 581.768516][T14432] should_failslab+0xc2/0x120 [ 581.768532][T14432] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 581.768546][T14432] ? do_raw_spin_lock+0x12c/0x2b0 [ 581.768562][T14432] ? sk_prot_alloc+0x60/0x2a0 [ 581.768585][T14432] sk_prot_alloc+0x60/0x2a0 [ 581.768606][T14432] sk_alloc+0x36/0xc20 [ 581.768622][T14432] sctp_v4_create_accept_sk+0x7a/0x1f0 [ 581.768642][T14432] ? __pfx_sctp_v4_create_accept_sk+0x10/0x10 [ 581.768661][T14432] sctp_accept+0x66f/0x7f0 [ 581.768684][T14432] ? __pfx_sctp_accept+0x10/0x10 [ 581.768702][T14432] ? do_raw_spin_lock+0x12c/0x2b0 [ 581.768716][T14432] ? find_held_lock+0x2b/0x80 [ 581.768733][T14432] ? __pfx_autoremove_wake_function+0x10/0x10 [ 581.768756][T14432] ? do_raw_spin_unlock+0x172/0x230 [ 581.768775][T14432] inet_accept+0xc4/0x180 [ 581.768790][T14432] do_accept+0x33b/0x530 [ 581.768806][T14432] ? __pfx_do_accept+0x10/0x10 [ 581.768833][T14432] __sys_accept4+0x100/0x1b0 [ 581.768847][T14432] ? __pfx___sys_accept4+0x10/0x10 [ 581.768861][T14432] ? __pfx_ksys_write+0x10/0x10 [ 581.768873][T14432] ? rcu_is_watching+0x12/0xc0 [ 581.768893][T14432] __x64_sys_accept4+0x96/0x100 [ 581.768906][T14432] ? lockdep_hardirqs_on+0x7c/0x110 [ 581.768923][T14432] do_syscall_64+0xcd/0x260 [ 581.768943][T14432] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.768961][T14432] RIP: 0033:0x7f6f60f8d169 [ 581.768973][T14432] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 581.768985][T14432] RSP: 002b:00007f6f61eaa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 581.768999][T14432] RAX: ffffffffffffffda RBX: 00007f6f611a6080 RCX: 00007f6f60f8d169 [ 581.769008][T14432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 581.769016][T14432] RBP: 00007f6f61eaa090 R08: 0000000000000000 R09: 0000000000000000 [ 581.769024][T14432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 581.769031][T14432] R13: 0000000000000000 R14: 00007f6f611a6080 R15: 00007fff6c7eaf08 [ 581.769051][T14432] [ 582.025897][ T9294] bond_slave_1: left allmulticast mode [ 582.033072][ T9294] bond0 (unregistering): Released all slaves [ 582.178096][T14436] netlink: 'syz.4.1710': attribute type 10 has an invalid length. [ 582.198118][T14436] syz_tun: entered promiscuous mode [ 582.218743][T14436] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 582.635767][ T9294] hsr_slave_0: left promiscuous mode [ 582.659239][ T9294] hsr_slave_1: left promiscuous mode [ 582.667803][ T9294] batman_adv: batadv0: Interface deactivated: dummy0 [ 582.675465][ T9294] batman_adv: batadv0: Removing interface: dummy0 [ 582.692071][ T9294] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 582.709646][ T9294] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 582.730122][ T9294] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 582.737604][ T9294] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 582.780615][ T9294] [ 582.782998][ T9294] ============================================ [ 582.789133][ T9294] WARNING: possible recursive locking detected [ 582.795273][ T9294] 6.15.0-rc1-syzkaller-00065-g3b07108ada81 #0 Not tainted [ 582.802367][ T9294] -------------------------------------------- [ 582.808497][ T9294] kworker/u8:16/9294 is trying to acquire lock: [ 582.814718][ T9294] ffff88805ce66d30 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: dev_set_allmulti+0xa2/0x260 [ 582.824730][ T9294] [ 582.824730][ T9294] but task is already holding lock: [ 582.832078][ T9294] ffff88805ce66d30 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x14a1/0x25a0 [ 582.843749][ T9294] and the lock comparison function returns 0: [ 582.849794][ T9294] [ 582.849794][ T9294] other info that might help us debug this: [ 582.857826][ T9294] Possible unsafe locking scenario: [ 582.857826][ T9294] [ 582.865248][ T9294] CPU0 [ 582.868502][ T9294] ---- [ 582.871753][ T9294] lock(&dev_instance_lock_key#3); [ 582.876930][ T9294] lock(&dev_instance_lock_key#3); [ 582.882104][ T9294] [ 582.882104][ T9294] *** DEADLOCK *** [ 582.882104][ T9294] [ 582.890220][ T9294] May be due to missing lock nesting notation [ 582.890220][ T9294] [ 582.898510][ T9294] 5 locks held by kworker/u8:16/9294: [ 582.903849][ T9294] #0: ffff88801c2f3948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 582.914173][ T9294] #1: ffffc90010657d18 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 582.924059][ T9294] #2: ffffffff90115f10 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xc9/0xb30 [ 582.933343][ T9294] #3: ffffffff9012bda8 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x8b/0xaf0 [ 582.943324][ T9294] #4: ffff88805ce66d30 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x14a1/0x25a0 [ 582.955392][ T9294] [ 582.955392][ T9294] stack backtrace: [ 582.961255][ T9294] CPU: 0 UID: 0 PID: 9294 Comm: kworker/u8:16 Not tainted 6.15.0-rc1-syzkaller-00065-g3b07108ada81 #0 PREEMPT(full) [ 582.961271][ T9294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 582.961280][ T9294] Workqueue: netns cleanup_net [ 582.961297][ T9294] Call Trace: [ 582.961301][ T9294] [ 582.961306][ T9294] dump_stack_lvl+0x116/0x1f0 [ 582.961322][ T9294] print_deadlock_bug+0x1e9/0x240 [ 582.961340][ T9294] __lock_acquire+0xff7/0x1ba0 [ 582.961354][ T9294] lock_acquire+0x179/0x350 [ 582.961364][ T9294] ? dev_set_allmulti+0xa2/0x260 [ 582.961381][ T9294] ? __pfx___might_resched+0x10/0x10 [ 582.961399][ T9294] __mutex_lock+0x199/0xb90 [ 582.961415][ T9294] ? dev_set_allmulti+0xa2/0x260 [ 582.961431][ T9294] ? __hw_addr_del_entry+0x106/0x390 [ 582.961447][ T9294] ? dev_set_allmulti+0xa2/0x260 [ 582.961464][ T9294] ? __pfx___mutex_lock+0x10/0x10 [ 582.961479][ T9294] ? lock_acquire+0xb4/0x350 [ 582.961492][ T9294] ? dev_set_allmulti+0xa2/0x260 [ 582.961508][ T9294] ? dev_mc_unsync+0x180/0x1d0 [ 582.961517][ T9294] dev_set_allmulti+0xa2/0x260 [ 582.961533][ T9294] macvlan_stop+0x362/0x4d0 [ 582.961549][ T9294] ? __pfx_macvlan_stop+0x10/0x10 [ 582.961563][ T9294] __dev_close_many+0x298/0x770 [ 582.961581][ T9294] ? __pfx___dev_close_many+0x10/0x10 [ 582.961598][ T9294] ? unregister_netdevice_many_notify+0x14a1/0x25a0 [ 582.961615][ T9294] dev_close_many+0x233/0x630 [ 582.961633][ T9294] ? __pfx_dev_close_many+0x10/0x10 [ 582.961651][ T9294] unregister_netdevice_many_notify+0x384/0x25a0 [ 582.961669][ T9294] ? lockdep_hardirqs_on+0x7c/0x110 [ 582.961684][ T9294] ? batadv_tt_local_event+0x455/0x7f0 [ 582.961696][ T9294] ? __local_bh_enable_ip+0xa4/0x120 [ 582.961711][ T9294] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 582.961730][ T9294] ? unregister_netdevice_queue+0x22e/0x3f0 [ 582.961745][ T9294] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 582.961761][ T9294] ? batadv_meshif_destroy_vlan+0xdf/0x160 [ 582.961781][ T9294] default_device_exit_batch+0x853/0xaf0 [ 582.961798][ T9294] ? __pfx_default_device_exit_batch+0x10/0x10 [ 582.961814][ T9294] ? __pfx_rdma_dev_exit_net+0x10/0x10 [ 582.961827][ T9294] ? __pfx___might_resched+0x10/0x10 [ 582.961843][ T9294] ? __pfx_cfg802154_pernet_exit+0x10/0x10 [ 582.961859][ T9294] ? __pfx_default_device_exit_batch+0x10/0x10 [ 582.961875][ T9294] ops_exit_list+0x128/0x180 [ 582.961890][ T9294] cleanup_net+0x5c1/0xb30 [ 582.961906][ T9294] ? __pfx_cleanup_net+0x10/0x10 [ 582.961924][ T9294] process_one_work+0x9cc/0x1b70 [ 582.961941][ T9294] ? __pfx_process_one_work+0x10/0x10 [ 582.961956][ T9294] ? assign_work+0x1a0/0x250 [ 582.961968][ T9294] worker_thread+0x6c8/0xf10 [ 582.961984][ T9294] ? __pfx_worker_thread+0x10/0x10 [ 582.961997][ T9294] kthread+0x3c2/0x780 [ 582.962008][ T9294] ? __pfx_kthread+0x10/0x10 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 582.962019][ T9294] ? __pfx_kthread+0x10/0x10 [ 582.962030][ T9294] ? __pfx_kthread+0x10/0x10 [ 582.962040][ T9294] ? __pfx_kthread+0x10/0x10 [ 582.962051][ T9294] ? rcu_is_watching+0x12/0xc0 [ 582.962066][ T9294] ? __pfx_kthread+0x10/0x10 [ 582.962077][ T9294] ret_from_fork+0x45/0x80 [ 582.962090][ T9294] ? __pfx_kthread+0x10/0x10 [ 582.962101][ T9294] ret_from_fork_asm+0x1a/0x30 [ 582.962122][ T9294] [ 583.271434][ C0] vkms_vblank_simulate: vblank timer overrun [ 583.323606][T14452] syz-executor: vmalloc error: size 8388608, failed to allocated page array size 16384, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 583.341843][T14452] CPU: 0 UID: 0 PID: 14452 Comm: syz-executor Not tainted 6.15.0-rc1-syzkaller-00065-g3b07108ada81 #0 PREEMPT(full) [ 583.341866][T14452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 583.341875][T14452] Call Trace: [ 583.341880][T14452] [ 583.341885][T14452] dump_stack_lvl+0x16c/0x1f0 [ 583.341909][T14452] warn_alloc+0x248/0x3a0 [ 583.341925][T14452] ? __pfx_warn_alloc+0x10/0x10 [ 583.341943][T14452] ? __get_vm_area_node+0x1b9/0x300 [ 583.341964][T14452] ? __get_vm_area_node+0x1e5/0x300 [ 583.341986][T14452] __vmalloc_node_range_noprof+0x1110/0x1540 [ 583.342008][T14452] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 583.342032][T14452] ? kcov_ioctl+0x4c/0x730 [ 583.342049][T14452] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 583.342072][T14452] ? hook_file_ioctl_common+0x145/0x410 [ 583.342088][T14452] ? kcov_ioctl+0x4c/0x730 [ 583.342103][T14452] vmalloc_user_noprof+0x6b/0x90 [ 583.342124][T14452] ? kcov_ioctl+0x4c/0x730 [ 583.342146][T14452] kcov_ioctl+0x4c/0x730 [ 583.342160][T14452] ? __pfx_kcov_ioctl+0x10/0x10 [ 583.342174][T14452] __x64_sys_ioctl+0x190/0x200 [ 583.342195][T14452] do_syscall_64+0xcd/0x260 [ 583.342216][T14452] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 583.342232][T14452] RIP: 0033:0x7f44efb8cd6b [ 583.342244][T14452] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 583.342259][T14452] RSP: 002b:00007ffcc711f3e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 583.342275][T14452] RAX: ffffffffffffffda RBX: 0000000000100000 RCX: 00007f44efb8cd6b [ 583.342284][T14452] RDX: 0000000000100000 RSI: ffffffff80086301 RDI: 00000000000000d7 [ 583.342294][T14452] RBP: 00007f44efda5f40 R08: 00000000000000da R09: 0000000000000000 [ 583.342303][T14452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 583.342311][T14452] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 583.342325][T14452] [ 583.342348][T14452] Mem-Info: [ 583.494098][ T5835] Bluetooth: hci2: command tx timeout [ 583.500771][T14452] active_anon:16976 inactive_anon:0 isolated_anon:0 [ 583.500771][T14452] active_file:20447 inactive_file:38958 isolated_file:0 [ 583.500771][T14452] unevictable:768 dirty:395 writeback:0 [ 583.500771][T14452] slab_reclaimable:11570 slab_unreclaimable:103502 [ 583.500771][T14452] mapped:33267 shmem:12899 pagetables:995 [ 583.500771][T14452] sec_pagetables:0 bounce:0 [ 583.500771][T14452] kernel_misc_reclaimable:0 [ 583.500771][T14452] free:1295965 free_pcp:4004 free_cma:0 [ 583.589412][ C0] vkms_vblank_simulate: vblank timer overrun [ 583.595637][T14452] Node 0 active_anon:67504kB inactive_anon:0kB active_file:81680kB inactive_file:155756kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:136112kB dirty:1580kB writeback:0kB shmem:50060kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11564kB pagetables:3880kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 583.629074][ C0] vkms_vblank_simulate: vblank timer overrun [ 583.635178][T14452] Node 1 active_anon:0kB inactive_anon:0kB active_file:108kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:56kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 583.666517][ C0] vkms_vblank_simulate: vblank timer overrun [ 583.672994][T14452] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 583.700055][T14452] lowmem_reserve[]: 0 2481 2483 2483 2483 [ 583.705806][T14452] Node 0 DMA32 free:1260896kB boost:0kB min:34092kB low:42612kB high:51132kB reserved_highatomic:0KB active_anon:54988kB inactive_anon:0kB active_file:81680kB inactive_file:154176kB unevictable:1536kB writepending:1580kB present:3129332kB managed:2541536kB mlocked:0kB bounce:0kB free_pcp:25972kB local_pcp:15560kB free_cma:0kB [ 583.743225][T14452] lowmem_reserve[]: 0 0 1 1 1 [ 583.747939][T14452] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:16kB inactive_anon:0kB active_file:0kB inactive_file:1580kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:36kB local_pcp:28kB free_cma:0kB [ 583.775303][ C0] vkms_vblank_simulate: vblank timer overrun [ 583.783648][T14452] lowmem_reserve[]: 0 0 0 0 0 [ 583.788370][T14452] Node 1 Normal free:3911028kB boost:0kB min:55784kB low:69728kB high:83672kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:108kB inactive_file:76kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 583.819313][T14452] lowmem_reserve[]: 0 0 0 0 0 [ 583.836838][T14452] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 583.849987][T14452] Node 0 DMA32: 1390*4kB (UME) 876*8kB (UME) 491*16kB (UME) 681*32kB (UME) 356*64kB (UME) 310*128kB (UME) 260*256kB (UME) 115*512kB (UM) 46*1024kB (UM) 6*2048kB (ME) 247*4096kB (UM) = 1301224kB [ 583.869394][T14452] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 583.881729][T14452] Node 1 Normal: 225*4kB (UME) 60*8kB (UME) 49*16kB (UE) 242*32kB (UE) 105*64kB (UME) 41*128kB (UME) 16*256kB (UME) 8*512kB (UME) 4*1024kB (UME) 3*2048kB (UM) 945*4096kB (M) = 3911028kB [ 583.902157][T14452] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 583.917737][T14452] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 583.929548][T14452] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 583.939119][T14452] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 583.948847][T14452] 66601 total pagecache pages [ 583.954010][T14452] 0 pages in swap cache [ 583.958172][T14452] Free swap = 124996kB [ 583.962594][T14452] Total swap = 124996kB [ 583.966751][T14452] 2097051 pages RAM [ 583.970744][T14452] 0 pages HighMem/MovableOnly [ 583.975440][T14452] 429625 pages reserved [ 583.979824][T14452] 0 pages cma reserved [ 585.559598][ T5835] Bluetooth: hci2: command tx timeout [ 587.639500][ T5835] Bluetooth: hci2: command tx timeout