last executing test programs: 1m1.990724591s ago: executing program 0 (id=126): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0xb6, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r0, 0x0, 0x23, 0x32, 0x0, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000000240)={@local, @multicast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x4e22, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x1, "a324647ae3941d1747380b57bb23a78bd1175c15533631d10cd068c525e1cdf1", "6868aaf371b13a6a21324c50a094ab38785b31fe60b985a578ad106fd0eafef54485b61e1df4a065c451bf0f24279510", "7d8608ddf3268d2045b27ebf8ee672bc4421549386a5a5903b20b9f4", {"96775e3b6484c1851f6984768a7bb2fb", "412a7c8e5fffae9a88c46a3056c4319a"}}}}}}}, 0x0) syz_emit_ethernet(0x4d, &(0x7f0000000380)={@multicast, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x2b, 0x0, @gue={{0x1, 0x0, 0x0, 0x40, 0x100, @void}, "0a2875c075dbcc2eb256d47cc82c12a2e2447807497a5dd71cc2918311cbb0"}}}}}}, 0x0) 54.820715085s ago: executing program 0 (id=127): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x2, 0x5}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffc}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x94) 52.944993622s ago: executing program 1 (id=128): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000004000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000001c0)='kfree\x00', r1}, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r2) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000300000000000004000000080002000500"], 0x24}}, 0x0) 44.471081601s ago: executing program 0 (id=129): r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000940)=@delchain={0x24, 0x28}, 0x24}}, 0x54) 43.474410162s ago: executing program 1 (id=130): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000180)={'syz0\x00'}, 0x45c) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x2) ioctl$UI_DEV_CREATE(r0, 0x5501) write$uinput_user_dev(r0, &(0x7f0000000600)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff326, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfff]}, 0x45c) 36.850334734s ago: executing program 0 (id=131): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sockopt=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000400)={r0, 0x3, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='ip6gre0\x00', 0x10) 34.055145609s ago: executing program 1 (id=132): r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000380)={0x1d, r1, 0x2, {0x1, 0x0, 0x3}, 0xfd}, 0x18) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000022c0)=ANY=[], 0x46c}, 0x1, 0x0, 0x0, 0xc800}, 0x20008010) syz_usb_connect(0x1, 0x2d, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000640)="3a5b0dc9aa", 0x5}], 0x1, 0x0, 0x0, 0x200400a5}}], 0x1, 0x40010) 20.455106989s ago: executing program 1 (id=133): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000180)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x8, @mcast2, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e25, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) write(r0, &(0x7f0000000200)="89", 0x3f80) 20.257725617s ago: executing program 0 (id=137): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r1, 0x2000) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x16) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17) 8.807447988s ago: executing program 1 (id=134): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000015c0)=ANY=[@ANYBLOB="c00000001900674c0000000000000000ff010000000000000000000000000001e00000010000000000000000000000004e210000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000ffffffffffffff7f00000000000000000000000000000000020000000000000000000000000000008000000000000000000000000000000000000000000000000001000000000000000000000000000008001f0002"], 0xc0}, 0x1, 0x0, 0x0, 0x20040040}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c00000024002100000000000000000000000000060004"], 0x1c}}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b80000001900674c000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000a"], 0xb8}}, 0x0) 7.946919313s ago: executing program 0 (id=135): mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f00000041c0)="7ed2c42ad1b04ce3792cda19c56ce9c81ae16fb01de77f95f775f064b2d612b46878f0f4a0a6f2849f980da1b22329cba96651402f92b1a1e6a59690f7d3c2b83f46342ce56b30111f6dfd123712c00727f907272fce27d40232206a8a7e8fcc150d5a765bac8a3782c384442eaf7db71af25f723953337cf47202b7f3024c9806c0e34f946fbe2bfc8704eebd86cb87c064db095bc2992179479f918597c51ec08d10ddc4297e5b2393283743ae791551e1b69baec8ff6eb755ac3651f92ab58fcd167b7572856cda043426b0fc8900e72cbe576d3888cc8e8c60b97c72fb16860da7fd00bd9fdf528cf0feaf4b51d8234c9a6d629c66b9ea5cf119c2b84f819d3d1a8cf75b9983e5e8fcc9dfe0d68ad096b651d07eaa7ab1a7aae8fc5731c0b24949a8387809114b4001656bf23ee28e639c5adcc443cf2b596030964214c56ffd72725893cfa5ddf147110bd0d5faccf7458dc39569439a2a0cdb82854883999424c5b100acf18d8b473efdc9601165ef1de86b3aa4803e9c9b9a5b7626b3cffe385fbfd19980423e93ebb380ae39aecc96cd32082fd30aeda93f84e216708c76af3a75818ea3d0ef0df84a9ec975e71bdc891f73e71fad39230a72f9f9ab536e935b7e512ecc2d8a3856758eb14133334a1cc9b2656e352855ecdf29ce6598e5365c22beb2000004a740354ce862ccf59e33a2d0f2a3b8ee3679610bc0546ac9f7e9d1a73bfbc27907165f4cbdce5e89ac865c5d249b68a1747c992eb2aecc3abdec090b8803f647788987a1e049b458bff0931e4d438de03a775407096b7a4a8c9f4bd2101beab30240ee86f8e67d210bc3bb1b5cd82892c7853bf1b453cc9021163e0f79e26f7544d2476b4d6264094441ad3195a4667ef0fa150f7dc88956e4bd8f5ebe44194c3e4dbe8442d01a213e68f171737f25d9cf8abe7539ed80e3f87c3863194f4107ffe05244e93d69949edf089d5691d5f15a9777d96bdf8241923736aaaa69e3317e51b9f0b1149eb2e1ccaeb2cd233e30422b58c227b8021782de8c88dd62f53a171372abb08ec973ef911ebbe02b48a0952cd8fb6ba9efddd3625c202b1636e1257927da2111352164a6b1d115f2516faf580f89024c9c740421f9e2caffa09dc82478232e9adb8b922b2491d7168f5600f5fc83b766565c56bfad32fe9fd07edfeac3a6df2db815b7ef3bb18bfb78dbccc5f83e08952397ad031e549f41c1255ca666117c85ea82e2f294e88a2b8a1a5d4029792b00acaeb17cbab642e1e467e45bec53f20c2c26b0c082d32de99e797cd490d24ab2ce8c9397fcc01750716deada5b937005e5c570bc12a1a6b37a4ee281669ac783d18d5950dfb58ee31c1c305761d7ead0cea02afd72db2ae9067eccdac7e0a48112d612a19d47321062d11bf5ab06fcd68499e5b5e6bc5ce84f9e799bf5881b3d0479ae6513ad5eb11a5598dfcba17053c4cb67f3d54340d9505aeb987321857480c87ce3f7e09d437c89c525e7c1cb367fe791ced45e500028f589a74d4688c78011e7b4ead692d81a37973642e5e6845bf48ff98f9fd5b78e06f740f583fa49f6affe889776ad4e7480f12b12b60c661fcf1e0a6143ef08e335a1f5d519c048c0a86eebfe1dec807203a3e5e10ac2e0586b9e459b08f9d0c21fde3962f6bf6d56b8c5fc9292ee189da1ba6b5a88b8c7d3d94f4fb3589940e238f226cb0fe73c9606dcafcb8c841529be202aedb4fd2c8c16cf06817559f5620c174567de9f7427b25eba5c301f433644cc8a5e0ab0bea2513f031310c757e9315bd96be4f47db97d151d18000b9df04e7fcbe0dfc684d1a259b702693e34a274ed0fb93781f39456039d9d80ad240acfaba4892535242761942b95c503db73beb41de80f79ce4d02c51d57b2c0463a3f09fc53fed5523b70a30670ca02da78b0647031ae8ed5612f56eb1abbb50c98b4801f1b17942f6b5a56af59ad68febd24d901b51403a9db23f017ec2b428fa5ab591a1904b49bd452d3937dd6347cd773f9a0699970193daf2b4c7899a8c94ea109a1df422477820da801ae1d8e67f36966b3a9631edc5f81dd6ea3529a5a653edf59374895d1be79f9719856b70f2f86fe4aa419b4a9db3e928abcc4573e5c4668049959ebcb9bd773e08d8a1abdbcb2195c5da9bc7e4a36e83bc42a6139c4d40bb66ddbead9432a3927bfbeb485ecd3d0e666a86398122bf2386c914d5b51d2cc4ee6a3085094bf547678c76ab4a3d7a973852da647fb39023272c7d665ad8eb46024e5e5fe6732b7acd9b39a0fe5b4dbff846e3bd9cbe9d5b6b3ce7b1d3011902f12a20153a1c8222c2f5a940667834cf440a08b14f8e73e4e8ff7f0e588824ac0c2804a83906cf2c5763d2c6a852f53a761a1cb34acbb07bd6a0fae4fb36fa93b854f1dcc0ecca8bbeb4e5036d045e2ff24d98c1a2780963f775c6c02e7e5947869b5c93dab7e8b3eb2935b7d8f0734b472f89155792d65f78e84d72912d36ce05466fa0d1579832e92b6941a5e3b7fcbfa58c6418461d406737ca2b75e771d73e516718f589a859c935d6b4372b7fad7c6541781e01fd905b343d4dd430cfdbd9a63d4f0aee13174aec686af676818332d86182f02f279b1a6980ba0f86f62087d35eb48983a3d16433a1fc09609681f4418629f7b7c50d0ade5518a5d657fbbdf4bf30c7c24a1d81ff2031d921d214966939595aaa566bfaddd7f9fd51228d51976c5b3758d12d31393d263a43ca033cf3b4e9885568a4977368467aa8f2ba6a536f307a550c277886cea27ff17dfdbe914257ffb65b8c276a15be8ea5165fd16b909f7757e30f0ece05a2927c0e7498d6d5ea5619c96786af5230029e9214db8269365a84dc0e2cec200ae9c0b74d579c48037bc40c5fcc73b80e3bc67dd5e0d1ed0484f2c62822401e39621c52ac6d603f2d111350928ee2eb8d0825110321f5c26d6fada90725c6b5204644256a1d74f0daf2e416bee390605e3f6d06cb18c1852b30776d2073bc156c85311ccbfb139b4367f81750140a474e494a1c0d5fa2ff2a6c9b5a40f8f616b3d5e2e4be56442e305376f5d0e6a6c4d54f05e6c08ed6ee32955ff1bdf87189122767e85ad03bfbec0ec78bf859beaf880f2589cc418b53ab5cb3d0264fc11456a1b868fb014e010bff07a07754603891a399047f17dea68c6481d91e71d0aa8c26b3745a69ea2cd02deb3ccc0e7ddc6e3ac7180a9cad8f0ef1253610cb6965fa9307c9082ee845b4021af0a2af27d12b41e4647f92497918e0365fbb14a177150299e6702389939f8c9e66cdade9004ca7bb53e947ca0409d4f9d74bcbc49ac48d7b706832ab0b19f045fd21ff6339565d8d022ab08d15c2229b26ffea5ce20631e759c66095359d614db7c4683de79b53f7185b1d523c90cd1041d095face8e69c8f79862a12b0d2c5a3bb5853643faf495bece649383391e769e40cd4f11cb5bc0891998e059ee61cceb0c27792b88a92d88603e3ee0857fa2a8e03c0bbaa8f895a7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0x2000, &(0x7f0000000a00)={&(0x7f0000000180)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x30, 0x5, 0x0, {0x0, 0x1, 0x4, 0x6}}, 0x30) 0s ago: executing program 1 (id=136): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sockopt=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000400)={r0, 0x3, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_FLUSH(r1, 0x0, 0xd0, &(0x7f0000000000)=0x3, 0x4) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:28898' (ED25519) to the list of known hosts. syzkaller login: [ 505.786681][ T3219] cgroup: Unknown subsys name 'net' [ 506.481344][ T3219] cgroup: Unknown subsys name 'cpuset' [ 506.646855][ T3219] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 590.067504][ T3219] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 730.502962][ T3225] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 730.747530][ T3225] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 735.497440][ T3227] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 735.792709][ T3227] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 748.730395][ T3225] hsr_slave_0: entered promiscuous mode [ 748.766601][ T3225] hsr_slave_1: entered promiscuous mode [ 754.299567][ T3227] hsr_slave_0: entered promiscuous mode [ 754.326386][ T3227] hsr_slave_1: entered promiscuous mode [ 754.352188][ T3227] debugfs: 'hsr0' already exists in 'hsr' [ 754.356876][ T3227] Cannot create hsr debugfs directory [ 760.062851][ T3225] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 760.353416][ T3225] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 761.500039][ T3225] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 762.016874][ T3225] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 768.092282][ T3227] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 768.675950][ T3227] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 768.966035][ T3227] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 769.273759][ T3227] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 786.577008][ T3225] 8021q: adding VLAN 0 to HW filter on device bond0 [ 792.056508][ T3227] 8021q: adding VLAN 0 to HW filter on device bond0 [ 844.485942][ T3225] veth0_vlan: entered promiscuous mode [ 845.223606][ T3225] veth1_vlan: entered promiscuous mode [ 847.537087][ T3225] veth0_macvtap: entered promiscuous mode [ 848.283650][ T3227] veth0_vlan: entered promiscuous mode [ 848.369054][ T3225] veth1_macvtap: entered promiscuous mode [ 849.174163][ T3227] veth1_vlan: entered promiscuous mode [ 851.842901][ T3649] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 851.945910][ T3649] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 851.964480][ T3649] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 851.967410][ T3649] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 853.747487][ T3227] veth0_macvtap: entered promiscuous mode [ 854.466686][ T3227] veth1_macvtap: entered promiscuous mode [ 857.912306][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 857.916225][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 858.084364][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 858.232167][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 859.253899][ T3225] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 874.603097][ T3936] Illegal XDP return value 4294967294 on prog (id 1) dev N/A, expect packet loss! [ 886.983862][ T3943] netlink: 36 bytes leftover after parsing attributes in process `syz.0.5'. [ 892.205415][ T3953] capability: warning: `syz.0.8' uses deprecated v2 capabilities in a way that may be insecure [ 943.551975][ T3997] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 949.806470][ T4002] binder: 4000:4002 ioctl c0306201 200000000480 returned -14 [ 983.700733][ T4029] input: syz0 as /devices/virtual/input/input0 [ 1009.810811][ T4059] input: syz0 as /devices/virtual/input/input1 [ 1061.858736][ T4098] bpf setsockopt: ignoring program buffer with optlen=65089 (max_optlen=4096) [ 1091.005804][ T4121] Zero length message leads to an empty skb [ 1116.100661][ T4138] syz.1.69 uses obsolete (PF_INET,SOCK_PACKET) [ 1229.176173][ T4227] netlink: 96 bytes leftover after parsing attributes in process `syz.0.94'. [ 1260.343208][ T4244] lo: entered allmulticast mode [ 1260.629994][ T4244] veth1_to_hsr: entered promiscuous mode [ 1260.776020][ T4243] veth1_to_hsr: left promiscuous mode [ 1260.872532][ T4243] lo: left allmulticast mode [ 1263.015023][ T4242] block device autoloading is deprecated and will be removed. [ 1272.723059][ T3221] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1273.054733][ T3221] usb 1-1: Using ep0 maxpacket: 16 [ 1273.352947][ T3221] usb 1-1: config 0 has an invalid interface number: 251 but max is 0 [ 1273.356136][ T3221] usb 1-1: config 0 has no interface number 0 [ 1273.365808][ T3221] usb 1-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 1274.572244][ T3221] usb 1-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 1274.574755][ T3221] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1274.576956][ T3221] usb 1-1: Product: syz [ 1274.582970][ T3221] usb 1-1: Manufacturer: syz [ 1274.584963][ T3221] usb 1-1: SerialNumber: syz [ 1275.536230][ T3221] usb 1-1: config 0 descriptor?? [ 1275.714172][ T4248] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1275.954747][ T3221] asix 1-1:0.251: probe with driver asix failed with error -22 [ 1280.253683][ T3932] usb 1-1: USB disconnect, device number 2 [ 1328.432450][ T4283] input: syz1 as /devices/virtual/input/input2 [ 1329.779917][ T4287] capability: warning: `syz.1.114' uses 32-bit capabilities (legacy support in use) [ 1406.431145][ T4331] netlink: 8 bytes leftover after parsing attributes in process `syz.1.128'. [ 1414.932197][ T4335] input: syz0 as /devices/virtual/input/input3 [ 1456.922317][ C1] ------------[ cut here ]------------ [ 1456.922631][ C1] kernel BUG at mm/page_table_check.c:142! [ 1456.923466][ C1] Kernel BUG [#1] [ 1456.923653][ C1] Modules linked in: [ 1456.924458][ C1] CPU: 1 UID: 0 PID: 4197 Comm: syz.0.85 Not tainted syzkaller #0 PREEMPT [ 1456.925023][ C1] Hardware name: riscv-virtio,qemu (DT) [ 1456.925421][ C1] epc : __page_table_check_zero+0x46e/0x6ac [ 1456.926968][ C1] ra : __page_table_check_zero+0x46e/0x6ac [ 1456.927410][ C1] epc : ffffffff80bc4ef0 ra : ffffffff80bc4ef0 sp : ffff8f8005d56f90 [ 1456.927665][ C1] gp : ffffffff89e99e80 tp : ffffaf801b600000 t0 : ffffffff8640a952 [ 1456.928000][ C1] t1 : fffff5ef02920809 t2 : ffffffff809c2c50 s0 : ffff8f8005d57090 [ 1456.928236][ C1] s1 : ffffaf8014904048 a0 : 0000000000000000 a1 : ffffaf801b601000 [ 1456.928480][ C1] a2 : 0000000000000001 a3 : ffffffff80bc4da6 a4 : 0000000000000002 [ 1456.928753][ C1] a5 : 0000000000000000 a6 : fffff5ef0292080a a7 : ffffaf801490404b [ 1456.928993][ C1] s2 : 0000000000000000 s3 : ffffaf8014904000 s4 : 00000000000db400 [ 1456.929227][ C1] s5 : dfffffff00000000 s6 : 0000000000000009 s7 : 0000000000000200 [ 1456.929488][ C1] s8 : 0000000000007fff s9 : fffffffef13f5f04 s10: ffffffff89faf820 [ 1456.929748][ C1] s11: 0000000000000001 t3 : a81fa2cc00000000 t4 : fffff5ef02920809 [ 1456.929972][ C1] t5 : fffff5ef0292080a t6 : 0000000000000002 [ 1456.930162][ C1] status: 0000000200000120 badaddr: ffffffff80bc4ef0 cause: 0000000000000003 [ 1456.930586][ C1] [] __page_table_check_zero+0x46e/0x6ac [ 1456.931082][ C1] [] free_unref_folios+0xc3a/0x1c7e [ 1456.931474][ C1] [] folios_put_refs+0x418/0x5fa [ 1456.931860][ C1] [] free_pages_and_swap_cache+0x268/0x490 [ 1456.932340][ C1] [] __tlb_batch_free_encoded_pages+0x100/0x2b2 [ 1456.932821][ C1] [] tlb_finish_mmu+0x15e/0x7f0 [ 1456.933298][ C1] [] exit_mmap+0x39c/0xd00 [ 1456.933712][ C1] [] __mmput+0x108/0x3ba [ 1456.933989][ C1] [] mmput+0x74/0x88 [ 1456.934264][ C1] [] do_exit+0x7c2/0x289e [ 1456.934716][ C1] [] do_group_exit+0xd4/0x26c [ 1456.935118][ C1] [] get_signal+0x208e/0x230e [ 1456.935568][ C1] [] arch_do_signal_or_restart+0x106/0x25d6 [ 1456.935988][ C1] [] irqentry_exit_to_user_mode+0x2c6/0x3b6 [ 1456.936374][ C1] [] irqentry_exit+0x10a/0x18c [ 1456.936666][ C1] [] do_page_fault+0x3e/0x56 [ 1456.937187][ C1] [] handle_exception+0x146/0x152 [ 1456.938404][ C1] Code: 8526 c0ef f05f 89aa 0905 bd1d 9097 ff93 80e7 43a0 (9002) 9097 [ 1456.939435][ C1] ---[ end trace 0000000000000000 ]--- [ 1456.940319][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 1456.940953][ C1] SMP: stopping secondary CPUs VM DIAGNOSIS: 03:37:12 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff80086f16 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000200 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b10d mtvec 00000000800004f0 stvec ffffffff86432c68 vstvec 0000000000000000 mepc ffffffff804fe38e sepc ffffffff804fe38e vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 902370000009e04a x0/zero 0000000000000000 x1/ra ffffffff80086f12 x2/sp ffff8f8000007e30 x3/gp ffffffff89e99e80 x4/tp ffffaf801f48cec0 x5/t0 ffff8f8000000000 x6/t1 fffffffef13f4930 x7/t2 0000000000000000 x8/s0 ffff8f8000007e60 x9/s1 ffffffff86a0c408 x10/a0 0000000000000000 x11/a1 ffffaf801f48cec0 x12/a2 0000000000000001 x13/a3 ffffffff8015b6e2 x14/a4 0000000000000002 x15/a5 0000000000000000 x16/a6 fffffffef13f4931 x17/a7 0000000000000003 x18/s2 0000000000000000 x19/s3 ffffffff91243920 x20/s4 ffffaf8011e9a400 x21/s5 0000000000000004 x22/s6 ffffffff86a5ac00 x23/s7 ffffffff8685e000 x24/s8 ffffffff80086c54 x25/s9 0000000000007fff x26/s10 ffffffff86432c68 x27/s11 ffffffff89febae0 x28/t3 ffffffff885ed880 x29/t4 fffffffef13f4930 x30/t5 fffffffef13f4931 x31/t6 ffffffff8861b3a0 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff81f0c9f2 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b10d mtvec 00000000800004f0 stvec ffffffff86432c68 vstvec 0000000000000000 mepc ffffffff80090b56 sepc ffffffff80bc4ef0 vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000003 vscause 0000000000000000 mtval 0000000000000000 stval ffffffff80bc4ef0 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 9014d000000b07df x0/zero 0000000000000000 x1/ra ffffffff81f0c9c2 x2/sp ffff8f8005d566e0 x3/gp ffffffff89e99e80 x4/tp ffffaf801b600000 x5/t0 4900000000000000 x6/t1 0000000000000001 x7/t2 49552031203a5550 x8/s0 ffff8f8005d56720 x9/s1 0000000000000000 x10/a0 ffffffff91232168 x11/a1 ffffaf801b600000 x12/a2 0000000000000000 x13/a3 ffffffff81f0c9b0 x14/a4 1ffffffff224642d x15/a5 ffff8f800006d000 x16/a6 ffffffff912323f2 x17/a7 0000000000000003 x18/s2 ffffffff91232120 x19/s3 0000000000000030 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 ffffffff81f0c954 x23/s7 0000000000000000 x24/s8 ffffffff9105d000 x25/s9 0000000000000010 x26/s10 fffffffef224642f x27/s11 dfffffff00000000 x28/t3 ffffffff9105cfb7 x29/t4 fffff1ef00baaccc x30/t5 fffff1ef00baaccd x31/t6 ffffffff9105cfb7 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000