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"}) (async, rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000002a540)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000002a740)={0x101, [{r166, r232}, {0x0, r19}, {r419, r116}, {r78}, {r340, r250}, {r359, r222}, {r274, r137}, {r194, r119}, {r18, r296}, {r194, r73}, {r124, r256}, {r258, r75}, {r128, r252}, {r71, r208}, {r115}, {r157, r119}, {r323, r202}, {r66}, {r72, r393}, {r237, r300}, {0x0, r189}, {r233, r131}, {r39, r114}, {r424, r130}, {r377, r300}, {r408, r125}, {r270, r416}, {r143, r211}, {r221, r307}, {r182, r25}, {r421, r423}, {r266, r315}, {r20, r259}, {r49, r57}, {r386, r154}, {r321, r399}, {r192, r418}, {r359, r367}, {r268, r256}, {r181, r353}, {r58, r144}, {r305, r168}, {r338, r294}, {r13, r215}, {r134}, {r97, r176}, {r76, r68}, {r171}, {r71}, {r56, r402}, {r331, r298}, {0x0, r90}, {r80, r75}, {r167, r121}, {r7, r369}, {r210, r12}, {r398, r160}, {r126, r326}, {r288, r324}, {r327, r262}, {r46, r219}, {r139, r294}, {r225, r355}, {r363, r90}, {r421, r345}, {r190, r195}, {r69, r298}, {r60, r77}, {r206, r294}, {r312, r175}, {r295, r150}, {r366, r112}, {r170, r154}, {r404, r88}, {r239, r68}, {r58, r423}, {r388, r183}, {r301, r360}, {r303, r423}, {r323, r57}, {r350, r183}, {r225, r349}, {r210, r416}, {r415, r197}, {r163}, {r82, r307}, {r149, r154}, {r290, r339}, {r45, r135}, {r11, r240}, {r290, r281}, {r165, r205}, {r214, r23}, {r403}, {r424, r289}, {r186, r232}, {r333, r180}, {r110, r105}, {r89, r420}, {r186}, {r38, r152}, {r247, r93}, {r314, r339}, {r15, r349}, {r390}, {r181, r130}, {r147}, {r354, r19}, {r245, r240}, {r76, r107}, {r184, r103}, {r196, r30}, {r284, r25}, {r117, r10}, {r69, r37}, {r9, r300}, {r99, r232}, {r257}, {r421, r44}, {r26, r105}, {r108, r33}, {r408, r67}, {r22, r55}, {r227, r180}, {r396, r47}, {r198, r291}, {r126}, {r22, r287}, {0x0, r23}, {r314, r347}, {r323, r133}, {r229, r112}, {r167, r55}, {r361, r202}, {r39, r358}, {r3, r168}, {r72, r385}, {r212, r402}, {r419, r219}, {r251, r362}, {r404, r217}, {r46, r95}, {r120, r27}, {0x0, r156}, {r155, r418}, {r424, r193}, {r377, r70}, {r344, r105}, {r1, r407}, {r421, r378}, {r113, r205}, {r346, r202}, {r34, r83}, {r151, r31}, {r361, r418}, {r108, r309}, {r280, r277}, {r89, r418}, {r352, r271}, {r384, r414}, {r276, r246}, {r299, r365}, {r122, r205}, {r361}, {r91}, {r263, r140}, {r171, r260}, {r190, r172}, {r274, r175}, {r317, r273}, {r29, r158}, {r278, r412}, {r282}, {r288, r199}, {r198, r356}, {r276, r395}, {r394, r306}, {r194, r207}, {r110, r281}, {r74, r205}, {r374, r365}, {r247, r382}, {r419, r387}, {r261, r48}, {r58, r100}, {0x0, r68}, {r165, r53}, {r18, r85}, {r272, r271}, {r29, r96}, {r24, r219}, {r50, r79}, {r80, r271}, {r1, r189}, {r227, r79}, {r411, r152}, {r128, r311}, {r201, r256}, {r7, r298}, {r203, r356}, {r406, r55}, {r374, r259}, {r301, r31}, {r161, r188}, {r305, r111}, {r216, r259}, {r74, r281}, {r206, r242}, {r413}, {r28, r356}, {r182, r252}, {r71, r292}, {r398, r248}, {r11, r138}, {r24, r322}, {r209, r16}, {r344, r21}, {r182, r154}, {r320, r121}, {r170, r281}, {r409, r40}, {r249, r187}, {r280, r6}, {r263, r142}, {r136, r330}, {r101, r399}, {r22, r341}, {r265, r133}, {r319, r262}, {r128, r185}, {r56, r185}, {r64, r362}, {r126, r16}, {r52, r341}, {r231, r360}, {r17, r23}, {r18, r152}, {r368, r300}, {r221, r313}, {r370, r271}, {r13, r337}, {r18, r391}, {r370, r250}, {r94, r85}, {r38, r2}, {0x0, r291}, {r357, r318}, {r106, r356}, {r171, r105}, {0x0, r230}, {r417, r275}, {r344, r234}, {r401, r200}, {r69, r41}, {r317, r37}], 0x20, "09ae8955566e9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000002b740)={0x5, [{0x0, r138}, {r5, r63}, {r52, r356}, {r316, r176}, {r43}, {r45, r335}, {0x0, r75}, {r206, r88}, {r424, r31}, {r297, r262}, {r177, r14}, {0x0, r53}, {r36}, {r282, r205}, {r276, r286}, {r124, r410}, {0x0, r172}, {0x0, r67}, {0x0, r16}, {0x0, r222}, {0x0, r85}, {0x0, r168}, {0x0, r4}, {r46}, {r203, r215}, {r60, r414}, {r310, r313}, {r409, r269}, {r122, r228}, {r290, r304}, {r91, r102}, {r403}, {r155, r256}, {r293, r188}, {r182, r300}, {0x0, r81}, {r377, r343}, {r379}, {0x0, r369}, {r316, r387}, {r366}, {r212}, {0x0, r135}, {r261}, {r153, r164}, {r46, r230}, {0x0, r160}, {r20, r389}, {0x0, r222}, {r409}, {r235, r315}, {r191, r422}, {r411, r371}, {r381, r30}, {r370, r148}, {r344, r287}, {r325}, {r163, r393}, {r145}, {r425}, {r181, r162}, {0x0, r252}, {r87, r35}, {r425, r395}, {r28}, {r5, r236}, {r89, r372}, {r376}, {r157}, {r235, r44}, {r210, r133}, {0x0, r138}, {0x0, r259}, {r261, r144}, {r266, r114}, {r258}, {0x0, r140}, {0x0, r213}, {0x0, r332}, {r243, r200}, {r118, r318}, {r258, r410}, {r411, r273}, {r376, r228}, {r357}, {r84, r267}, {r110, r244}, {r124, r131}, {r308, r254}, {0x0, r208}, {r89, r313}, {r91, r30}, {r29, r31}, {r301}, {r86, r226}, {r46, r351}, {r247, r10}, {r239, r95}, {r390, r85}, {}, {0x0, r154}, {r270, r306}, {0x0, r35}, {r115, r59}, {r383, r298}, {r257, r422}, {r169}, {r28, r180}, {r43, r234}, {r354}, {0x0, r285}, {}, {r124, r127}, {r425, r204}, {r218, r399}, {r342}, {r308, r160}, {r190, r57}, {r71, r279}, {r284, r98}, {0x0, r267}, {r334}, {0x0, r298}, {r171, r197}, {r104, r219}, {r161}, {r290, r10}, {r413, r254}, {r15}, {r223, r375}, {r257, r220}, {}, {r42, r335}, {r316, r224}, {0x0, r174}, {r49, r300}, {r120}, {r319, r195}, {r253, r400}, {0x0, r224}, {r26, r400}, {0x0, r281}, {0x0, r356}, {r106, r296}, {r78}, {0x0, r286}, {r406, r154}, {r22}, {r274, r360}, {r266}, {r173, r302}, {r92}, {r293, r67}, {0x0, r291}, {}, {r388, r41}, {0x0, r355}, {r383, r176}, {r255, r123}, {r97, r129}, {r39}, {r147, r330}, {r11, r414}, {r151, r98}, {r32, r292}, {r171, r364}, {r128, r423}, {0x0, r156}, {r314, r25}, {r409, r289}, {r61, r51}, {r132}, {r388, r222}, {r76, r154}, {0x0, r41}, {0x0, r197}, {r334}, {r374, r405}, {r161, r188}, {0x0, r234}, {0x0, r95}, {r408, r283}, {r171, r8}, {r216, r347}, {}, {r11, r242}, {0x0, r264}, {r122, r242}, {r323, r85}, {r101, r222}, {r80, r131}, {0x0, r380}, {r354, r382}, {}, {0x0, r353}, {r62, r328}, {r274, r365}, {r120, r103}, {0x0, r407}, {r352, r345}, {r270}, {r357, r420}, {r348, r65}, {r141, r168}, {r265}, {r42, r70}, {r398, r204}, {}, {r403, r188}, {}, {r159, r238}, {r166, r358}, {r237, r102}, {0x0, r298}, {r190, r397}, {r239}, {r366, r407}, {r280, r109}, {r426, r211}, {r64, r31}, {r118, r154}, {r440, r441}, {r167, r21}, {r272, r90}, {r169, r322}, {r78, r277}, {r124, r150}, {r442, r443}, {r305, r175}, {r76, r373}, {r235, r154}, {r392, r343}, {r54, r250}, {r333, r378}, {r192, r195}, {r169, r144}, {}, {r38, r16}, {r161, r339}, {r186, r444}, {r89, r410}, {r74, r292}, {r104, r445}, {r225, r30}, {r446, r345}, {r13, r373}, {r376, r57}, {r297, r131}, {r241}, {r305, r307}, {r329, r422}, {r323, r369}, {r110, r178}, {r398, r397}, {r179, r40}], 0x8, "0d735584a7d87c"}) (async) r447 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r447, 0x5424, 0x1813000000000000) (async) ioctl$TIOCSSOFTCAR(r447, 0x541a, &(0x7f0000000040)=0x9) 12:31:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket(0x10, 0x803, 0x0) (async, rerun: 64) r2 = socket$unix(0x1, 0x2, 0x0) (rerun: 64) sendmmsg$unix(r2, &(0x7f0000002680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002400)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) (async, rerun: 64) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000016c0)={'vlan0\x00'}) (rerun: 64) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r1) (async, rerun: 64) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (rerun: 64) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001680)=ANY=[@ANYBLOB="48000000100005070000000000000000000027d1b10963f6594f4898d3ca55ff660000", @ANYRES32=r3, @ANYBLOB="0000000100000000280012000c00010076657468"], 0x48}}, 0x0) (async) preadv2(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/39, 0x27}, {&(0x7f00000000c0)=""/173, 0xad}, {&(0x7f0000000180)=""/252, 0xfc}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/43, 0x2b}, {&(0x7f00000012c0)=""/195, 0xc3}, {&(0x7f00000013c0)=""/38, 0x26}, {&(0x7f0000001400)=""/186, 0xba}, {&(0x7f00000014c0)=""/234, 0xea}], 0x9, 0x2, 0x6, 0x10) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055a80)={0x7fffffff, [{}, {}, {}, {}, {}, {r4}, {}, {r4}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x37, "f098813415ec19"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000c8800)={0x0, 0x0, "f2102ec1a19b0b537d7e1208d1e69761793a2635bdbf0da2e240001d8ef4b9a679ea60c3ea8573e9ea48311bcc06e0042edf289f4cf9b56639e92de729489049a14d74d407d7905bad0b2dfbaf8cfe555de661975c8ff0e6de35477e7666b01f8820eb14ba4b37a584d002a8af42bf432c6a25a7af685440084346499b540b12e2c807540062a2dcadc235753b0c3673bef9c7bc523050b60a502a649e43ed437490e1c0796cefb569a6275f36c56709611c84f93c6dedd52f180b27dc0200454462057612f634239a72ae40fba55108d40d97571396e16a8a09d7b873a1ab1f713133ba20a5c1fa9e7ad0def964cde7a74c41bd810d673237d1c8f221557dab", "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"}) (async, rerun: 64) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000c9800)={0x0, 0x0, "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", "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"}) (async, rerun: 64) r9 = socket$nl_generic(0x10, 0x3, 0x10) (async) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r9, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001200)={0x64, r10, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x50, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, {0x14, 0x2, @in={0x2, 0x0, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'vlan0\x00'}}]}]}, 0x64}}, 0x0) (async) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r11, 0xd000943e, &(0x7f00000013c0)={0x0, 0x0, "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", 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"}) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) (rerun: 32) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r14, 0x8982, &(0x7f0000002800)={0x1, 'vlan0\x00', {}, 0x40}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f0000002e00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000033c0)={0x0, r15, "02b66c11beed7c64705a2327ec95767e4393a580b2c3043a091f0f7d2480b2fbdcfd2a3924b674e8aed38228fb035a463934e151ef7c0289d4fd7b308135026f77657ca78a840000000000000004ef02000000a7198f8eb8e962cc55e47a88645dc99b6e4dfd15399b64e979124ef3a9120208d05d9de3ff1ce9cc9e6353b97b13c914e3530a6ec5b967674f3cbc69538c66356f6777af618dd96e1730048727e164fcc8139776c1e5061154ffe7838008ce90ccbf0827c03a28016d5f3bdabbc98bee9c40e2d2e3e094ba1677d6b347061c346722828810ba1b68424c585770f6527f3856630aedb97f2ee0742e013d5d41204600", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP(r14, 0xd0009412, &(0x7f0000001200)={r15, 0x100000000}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r11, 0xd000943d, &(0x7f0000000280)={0xeeb, [{}, {}, {}, {}, {}, {}, {r16, r17}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {r19}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}], 0x0, "285cbe607ecdfb"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f00000ca800)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "b204fe14053091"}) (async, rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f00000cb800)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xf7, "8b45180a998926"}) (rerun: 64) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f00000cc800)={0xec4d, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4, r7}, {r8}, {r16}, {r20, r21}], 0xc, "b28a98c9b3e67f"}) (async, rerun: 64) r22 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 64) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='system.sockprotoname\x00') ioctl$TIOCVHANGUP(r22, 0x5412, 0x1813000000000000) 12:31:59 executing program 0: bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000240)={{0x1, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000200)='%pB \x00'}, 0x20) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000280)={0x29a, 0x0, 0x8, 0x10000, 0x4, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x494500, 0x0) (async) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x494500, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000140)=r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, 0x0, 0x32600) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x7, 0x4, 0x2}, 0x48) socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r5, &(0x7f0000000480), &(0x7f0000000580)=@tcp=r6}, 0x20) (async) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r5, &(0x7f0000000480), &(0x7f0000000580)=@tcp=r6}, 0x20) sendmsg$nl_route_sched(r6, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)=@delqdisc={0x1b0, 0x25, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xffff, 0x6}, {0xf, 0x6}, {0xe, 0xfff2}}, [@TCA_STAB={0x17c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x19, 0x0, 0xffff, 0x7ad, 0x0, 0x6, 0x5, 0x5}}, {0xe, 0x2, [0x625a, 0x3ff, 0x1, 0x8000, 0x1ff]}}, {{0x1c, 0x1, {0x40, 0x1, 0x3, 0x4, 0x2, 0x5, 0x7, 0x7}}, {0x12, 0x2, [0x3e00, 0x5, 0xff80, 0x8, 0x1, 0xff, 0x7]}}, {{0x1c, 0x1, {0x40, 0x9, 0x2, 0x5, 0x1, 0x6, 0xf1a7, 0x4}}, {0xc, 0x2, [0x3ff, 0x4, 0xbb8, 0x8]}}, {{0x1c, 0x1, {0x2, 0x37, 0xffff, 0x7ff, 0x2, 0xe92, 0x7de5, 0x5}}, {0xe, 0x2, [0xbc55, 0x0, 0xf801, 0x2, 0x9d]}}, {{0x1c, 0x1, {0x0, 0x9, 0x9, 0x1c0, 0x0, 0x0, 0x7, 0x5}}, {0xe, 0x2, [0x0, 0x1, 0xd636, 0x2, 0x1]}}, {{0x1c, 0x1, {0x15, 0x2, 0x0, 0x1ff, 0x1, 0x0, 0x3c17, 0x2}}, {0x8, 0x2, [0x1f, 0x5]}}, {{0x1c, 0x1, {0x69, 0x1f, 0x8, 0x8, 0x2, 0x3, 0xffff, 0x1}}, {0x6, 0x2, [0x800]}}, {{0x1c, 0x1, {0x4c, 0x6, 0x770, 0x0, 0x1, 0xfff, 0xff, 0x3}}, {0xa, 0x2, [0x400, 0x9, 0xe70]}}, {{0x1c, 0x1, {0x3, 0xbf, 0x100, 0x9, 0x0, 0x100, 0x18de, 0x5}}, {0xe, 0x2, [0x2, 0x9, 0xa4, 0x5, 0x400]}}]}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1ff}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x925}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4000085}, 0xc000) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000180)={0x100, 0x1, 0x0, 0x4f, 0xc, "ef529419e2179b540ce58f2a3881e3f945d466"}) (async) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000180)={0x100, 0x1, 0x0, 0x4f, 0xc, "ef529419e2179b540ce58f2a3881e3f945d466"}) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) [ 860.547837][T20380] slcan: can't register candev [ 860.555494][T20392] can0: slcan on ptm1. 12:31:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="1cab41588a475398db1055acc3ecbcc1d6e6b6747b5834dcb615df079f087f6dc8a6b1e82e5fa2268777ec83eea4ec5dcbe605323c6e6c7839245eb4ab78d55b") 12:31:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fchmod(r1, 0x1e) (async) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000040), 0x4) r5 = syz_open_dev$vcsu(&(0x7f0000000080), 0x80010000000000, 0x0) kcmp(r2, r2, 0x5, r4, r5) 12:31:59 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="1cab41588a475398db1055acc3ecbcc1d6e6b6747b5834dcb615df079f087f6dc8a6b1e82e5fa2268777ec83eea4ec5dcbe605323c6e6c7839245eb4ab78d55b") [ 860.622542][T20391] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 12:31:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="1cab41588a475398db1055acc3ecbcc1d6e6b6747b5834dcb615df079f087f6dc8a6b1e82e5fa2268777ec83eea4ec5dcbe605323c6e6c7839245eb4ab78d55b") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) (async) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="1cab41588a475398db1055acc3ecbcc1d6e6b6747b5834dcb615df079f087f6dc8a6b1e82e5fa2268777ec83eea4ec5dcbe605323c6e6c7839245eb4ab78d55b") (async) 12:31:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) r1 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) [ 860.684318][T20387] can0 (unregistered): slcan off ptm1. [ 860.693339][T20387] can0: slcan on ptm1. 12:32:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) r1 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) 12:32:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x80) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x10001) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x991c}}, './file0\x00'}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x6) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', '', [{0x20, '/dev/ptmx\x00'}, {0x20, '/dev/ptmx\x00'}, {0x20, ')--'}, {0x20, '\\'}], 0xa, "b5d191391e4b1f1a527315fcb0d680dcfbc331dbcaaba8e464ff5eab39aeb428a9eddc6a2498d9489bf24cf495c52ca3fd169d3b35fe9bd252a67e00c21f7e3973e7de2f29b7f1141193ceaf2a364d6966a84e12373bdbc55b687a1805fca3d5076aec9518e245f79c55eca466f8c543b1c45e4d638a4099cade6aad7d1ec36c176b6b2a18831ac3b4ad80bb3adb637d094ff01cb7ea207f3abaf843c428143a61f14ea592e9d8fecf10343fb1d6f461fc7fedf41e65e09accb7cbcd8d872bd60aaa55ace8f8b9518b06d275"}, 0xec) write$nbd(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="67446698000000000200040002000000d8e09ae8c2f357218681f8c2a50475ab490a4e8db7b3501dbd6716d6695a11b23778acd0dcd3dc04f6fd9d7c58f7cf18beda7cdea3b6820101000000000000e8ff8946283477ee8616e57038516e3d2f7cde26611d4d99a8894020e8e06df231118b93fd24186bf940ae814360f15d5778f30ffa85875dd68f024a3dcac2a24efd91428168562365a67cc8805cfea21867653ca77f24882743"], 0xab) [ 860.720653][T20408] slcan: can't register candev [ 860.723311][T20408] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 12:32:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) r1 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) 12:32:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) 12:32:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x80) (async) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x10001) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x991c}}, './file0\x00'}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x6) (async) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', '', [{0x20, '/dev/ptmx\x00'}, {0x20, '/dev/ptmx\x00'}, {0x20, ')--'}, {0x20, '\\'}], 0xa, "b5d191391e4b1f1a527315fcb0d680dcfbc331dbcaaba8e464ff5eab39aeb428a9eddc6a2498d9489bf24cf495c52ca3fd169d3b35fe9bd252a67e00c21f7e3973e7de2f29b7f1141193ceaf2a364d6966a84e12373bdbc55b687a1805fca3d5076aec9518e245f79c55eca466f8c543b1c45e4d638a4099cade6aad7d1ec36c176b6b2a18831ac3b4ad80bb3adb637d094ff01cb7ea207f3abaf843c428143a61f14ea592e9d8fecf10343fb1d6f461fc7fedf41e65e09accb7cbcd8d872bd60aaa55ace8f8b9518b06d275"}, 0xec) write$nbd(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="67446698000000000200040002000000d8e09ae8c2f357218681f8c2a50475ab490a4e8db7b3501dbd6716d6695a11b23778acd0dcd3dc04f6fd9d7c58f7cf18beda7cdea3b6820101000000000000e8ff8946283477ee8616e57038516e3d2f7cde26611d4d99a8894020e8e06df231118b93fd24186bf940ae814360f15d5778f30ffa85875dd68f024a3dcac2a24efd91428168562365a67cc8805cfea21867653ca77f24882743"], 0xab) 12:32:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) [ 860.786003][T20392] can0 (unregistered): slcan off ptm1. [ 860.796191][T20392] can0: slcan on ptm1. 12:32:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x80) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x10001) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x991c}}, './file0\x00'}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x6) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', '', [{0x20, '/dev/ptmx\x00'}, {0x20, '/dev/ptmx\x00'}, {0x20, ')--'}, {0x20, '\\'}], 0xa, "b5d191391e4b1f1a527315fcb0d680dcfbc331dbcaaba8e464ff5eab39aeb428a9eddc6a2498d9489bf24cf495c52ca3fd169d3b35fe9bd252a67e00c21f7e3973e7de2f29b7f1141193ceaf2a364d6966a84e12373bdbc55b687a1805fca3d5076aec9518e245f79c55eca466f8c543b1c45e4d638a4099cade6aad7d1ec36c176b6b2a18831ac3b4ad80bb3adb637d094ff01cb7ea207f3abaf843c428143a61f14ea592e9d8fecf10343fb1d6f461fc7fedf41e65e09accb7cbcd8d872bd60aaa55ace8f8b9518b06d275"}, 0xec) write$nbd(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="67446698000000000200040002000000d8e09ae8c2f357218681f8c2a50475ab490a4e8db7b3501dbd6716d6695a11b23778acd0dcd3dc04f6fd9d7c58f7cf18beda7cdea3b6820101000000000000e8ff8946283477ee8616e57038516e3d2f7cde26611d4d99a8894020e8e06df231118b93fd24186bf940ae814360f15d5778f30ffa85875dd68f024a3dcac2a24efd91428168562365a67cc8805cfea21867653ca77f24882743"], 0xab) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) syz_open_pts(0xffffffffffffffff, 0x80) (async) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x10001) (async) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x991c}}, './file0\x00'}) (async) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x6) (async) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', '', [{0x20, '/dev/ptmx\x00'}, {0x20, '/dev/ptmx\x00'}, {0x20, ')--'}, {0x20, '\\'}], 0xa, "b5d191391e4b1f1a527315fcb0d680dcfbc331dbcaaba8e464ff5eab39aeb428a9eddc6a2498d9489bf24cf495c52ca3fd169d3b35fe9bd252a67e00c21f7e3973e7de2f29b7f1141193ceaf2a364d6966a84e12373bdbc55b687a1805fca3d5076aec9518e245f79c55eca466f8c543b1c45e4d638a4099cade6aad7d1ec36c176b6b2a18831ac3b4ad80bb3adb637d094ff01cb7ea207f3abaf843c428143a61f14ea592e9d8fecf10343fb1d6f461fc7fedf41e65e09accb7cbcd8d872bd60aaa55ace8f8b9518b06d275"}, 0xec) (async) write$nbd(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="67446698000000000200040002000000d8e09ae8c2f357218681f8c2a50475ab490a4e8db7b3501dbd6716d6695a11b23778acd0dcd3dc04f6fd9d7c58f7cf18beda7cdea3b6820101000000000000e8ff8946283477ee8616e57038516e3d2f7cde26611d4d99a8894020e8e06df231118b93fd24186bf940ae814360f15d5778f30ffa85875dd68f024a3dcac2a24efd91428168562365a67cc8805cfea21867653ca77f24882743"], 0xab) (async) 12:32:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) 12:32:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) 12:32:00 executing program 2: socketpair(0x18, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x7, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x6}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4c043) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r3, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) ioctl$TIOCVHANGUP(r1, 0x5424, 0x1813000000000000) 12:32:00 executing program 2: socketpair(0x18, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x7, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x6}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4c043) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) (async) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r3, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) (async) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r3, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) ioctl$TIOCVHANGUP(r1, 0x5424, 0x1813000000000000) 12:32:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x34, "488ba7631281f5bac14f09e7af847aa37dcc2baa4bdc421a16a577f5f0b38cf58261a0c1c59bf7273868d69166a75b33f6eb02c0"}, &(0x7f0000000100)=0x3c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x6}, &(0x7f0000000180)=0x8) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r3, 0x400000001ffffffd) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = accept4(r3, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, &(0x7f0000000240)={'wg0\x00'}) sendmsg$NL80211_CMD_SET_PMKSA(r5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r5, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)={0x48, 0x140d, 0x10, 0x70bd2d, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000000) sendmmsg$inet6(r4, &(0x7f0000004840)=[{{&(0x7f0000000800)={0xa, 0x4e21, 0x401, @mcast2, 0xfffff000}, 0x1c, &(0x7f0000000dc0)=[{&(0x7f0000000840)="5d6a6f07360fd268ae3901e88b35030c9c772c19cb7450a070aca842abb472eaaccc0646d026f37df5c7e78956", 0x2d}, {&(0x7f0000000880)}, {0x0}, {&(0x7f0000000b00)="c36080e4e9974240fc1e66bc84fbcf9ac6fcad2135f06ec83d8e59d72eedf1073ab8e71a6aacd6276dcebf32c55ff6a25e28d4ea05727d3cf8ae98c89dfab2e2b4bcc6621fb65fa2561974ea0d870f0fcffa9ec9810822847964eac5447a1f8da27064d180cff0eb2516bf713a49337767ca44cdf0dd6d8674235254d5c7c2cc16df99081c39ff1ff2d16b773cff21a23371d4abfe8b458634be29067cf77ca5650d15a1f5db50fda552e3c7bbac10b10e83bc11ac007b8016e24df7eca6c7d2ee35141005c39b1a28b4b147ea95c6bf3cffb53e8b005147c3088cbbd7a0c9598e407037f3213db9b45be417949a30bb36437b158d8e60", 0xf7}, {&(0x7f0000000d00)="d34b8dbaece853a80acb553e956fafe3828ed0ac4923927059709e47c54a629926fbe83d4ad2ebf471ca8aaaeb192f4e98ae32a316ba05194aa08610e8b1767c1c3b53bdcfada9a71659f60b04bac37019", 0x51}, {0x0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)="20a5be99e973699bac0e79b3e7f6f9c70665e53a0453f27c363c8c8a8805a6e88c4c71b9cb674c9d21b6c875f715db49f5f833dedb919892f98d5ed56f854fbf424d42b05f123ebe55c0e69697da14ba90d6a1fc2757303369c023dea94ea06b6beaee45832a1757867ddb0150a5054cda44f41def5b5e32353bd012826f8f697f4c083b03caa19ff6711c1184a4c4f487526bc671d744b843056506014a17d8b1fb3a850eda78b0486b53037a599f868cd06f5dca16e930df3bb7cc1ff5", 0xbe}], 0x1}}, {{&(0x7f0000000340)={0xa, 0x4e24, 0x100, @private2, 0xa1}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000005c0)="478a571ba85881ce246c50779967bb354158242617cf4992c2cd772230b6162ab693cf7df5474b379fa4df96ba3bf00f972b7b49f1acb9f9c493488461563952329e30e895f3bfdd936679763ab1e32947aafdac619e67658286abcc255b9752875c09eb88a55f6f4e6b312c03dbf27750bee752e8ff850b2c7ecaf7ce82368546e8f444ce254e21", 0x88}, {&(0x7f0000000880)="81251dee378cdb18e9db74ab51fc134d34a41f7d02bed9c1d561f098c4b4ccfa7f22c49309a5f1054133b7c3ae7b0d63dfa65e3fe4485fe19d7ef5eea15777eb7f041b78ed3417c294c54003ef152f0d3b660651a54ffc563a3a1821d9c46a83b21136", 0x63}, {&(0x7f0000001480)="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0x1000}, {&(0x7f0000000d80)="3e93264197de22e886b545c074f35cff3a4d7f1ac819b278b811e5653397f171985e0540beaccf65c1e22b118564c29db0c1af2fd52a7feaa918fb24", 0x3c}, {&(0x7f00000011c0)="cd4969fc879d33ff807248d0ede1574c2bbc5b4cb208d0694dad3905b30c7e01eba409929a6a1af362fb0ee59bd016ce07190464a8ec90268cab79f7da7f636a7f05e8d7cefa43809cd78f3e2152e92c62207b447b6afe8fd946b7138e041e14b999db16180a76c21d817bdd61d9413d1eb2e0c09169a51347d4523b87c5ddfeb01d2c007f4f58a2bd56a096d2b418b2569722bba87036264f612d4f45b2410564488938b4edf1901685f258040ec023a57d9c3670dfafd49462", 0xba}], 0xa, &(0x7f0000004640)=[@rthdrdstopts={{0xd8, 0x29, 0x37, {0x3c, 0x17, '\x00', [@generic={0x3, 0x0, "1f602b080d5bfcd54c7cec37f26f80800b3544ef23ca378b8d23976039195c5324c1164e464e5c6b407e473a6d14e20141d19fbc85fc1f1a820ed8b53b336c15cbad9123eda02aaa49f5b423e730d8f7bdc31ed26cb0fa8db96dffb5f1c3871480a42759106c6208211ccc59e6a84a2590ccafdcfa448493600370212c40e2587da4f56d1bafd268da512a3b75339e8e3733a8aa1d4d0fd21d5f0ff49748647840ed2a294907e303ecd0adebcf108a3777846e900b1ffd"}, @pad1]}}}, @hoplimit={{0x14}}, @dstopts_2292={{0x70, 0x29, 0x4, {0x6, 0xa, '\x00', [@generic={0x40, 0x48, "a8cbcf3dec0493fa45fec373331f7f5bc02ebe002602fe70a71fe4becf24ea715a3b64b3a4ea26d5f183eaa9cee24db1769f521adbc0b938e66b8d3e4c51a4b5bdb6dc233f443c72"}, @ra, @ra]}}}, @rthdr={{0x58, 0x29, 0x39, {0x8, 0x8, 0x0, 0x3, 0x0, [@local, @private0, @local, @remote]}}}], 0x1b8}}], 0x4, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r5, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="b0babc87cf0600810000004700", @ANYRES16, @ANYBLOB="65531f79af078473d20335b7881c92a8f1f710ed1d9a6927ba0a9d49199c5d9613989eb58737", @ANYRES32=r6], 0x28}}, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r8}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000100)={r8, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x81, @empty}, @in={0x2, 0x4e24, @multicast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r8, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r8, @in6={{0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3e}}}, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r8, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={r8, 0x100}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={r8, 0x9}, 0x8) pwritev2(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000140)="1d", 0x1}], 0x1, 0x7fff, 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000000)={0x58, 0xffffffffffffffff, 0x80000}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x1b) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000000040)=0x1) [ 860.886655][T20392] can0 (unregistered): slcan off ptm1. 12:32:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x18) 12:32:00 executing program 2: socketpair(0x18, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x7, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x6}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4c043) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r3, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) ioctl$TIOCVHANGUP(r1, 0x5424, 0x1813000000000000) [ 860.908911][T20454] sctp: [Deprecated]: syz-executor.1 (pid 20454) Use of struct sctp_assoc_value in delayed_ack socket option. [ 860.908911][T20454] Use struct sctp_sack_info instead [ 860.927795][T20456] can0: slcan on ptm1. 12:32:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000080)=0xc) (async) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) (async) 12:32:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x34, "488ba7631281f5bac14f09e7af847aa37dcc2baa4bdc421a16a577f5f0b38cf58261a0c1c59bf7273868d69166a75b33f6eb02c0"}, &(0x7f0000000100)=0x3c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x6}, &(0x7f0000000180)=0x8) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) (async, rerun: 64) listen(r3, 0x400000001ffffffd) (rerun: 64) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 64) r5 = accept4(r3, 0x0, 0x0, 0x0) (rerun: 64) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, &(0x7f0000000240)={'wg0\x00'}) (async) sendmsg$NL80211_CMD_SET_PMKSA(r5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) (async) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r5, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)={0x48, 0x140d, 0x10, 0x70bd2d, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000000) (async) sendmmsg$inet6(r4, &(0x7f0000004840)=[{{&(0x7f0000000800)={0xa, 0x4e21, 0x401, @mcast2, 0xfffff000}, 0x1c, &(0x7f0000000dc0)=[{&(0x7f0000000840)="5d6a6f07360fd268ae3901e88b35030c9c772c19cb7450a070aca842abb472eaaccc0646d026f37df5c7e78956", 0x2d}, {&(0x7f0000000880)}, {0x0}, {&(0x7f0000000b00)="c36080e4e9974240fc1e66bc84fbcf9ac6fcad2135f06ec83d8e59d72eedf1073ab8e71a6aacd6276dcebf32c55ff6a25e28d4ea05727d3cf8ae98c89dfab2e2b4bcc6621fb65fa2561974ea0d870f0fcffa9ec9810822847964eac5447a1f8da27064d180cff0eb2516bf713a49337767ca44cdf0dd6d8674235254d5c7c2cc16df99081c39ff1ff2d16b773cff21a23371d4abfe8b458634be29067cf77ca5650d15a1f5db50fda552e3c7bbac10b10e83bc11ac007b8016e24df7eca6c7d2ee35141005c39b1a28b4b147ea95c6bf3cffb53e8b005147c3088cbbd7a0c9598e407037f3213db9b45be417949a30bb36437b158d8e60", 0xf7}, {&(0x7f0000000d00)="d34b8dbaece853a80acb553e956fafe3828ed0ac4923927059709e47c54a629926fbe83d4ad2ebf471ca8aaaeb192f4e98ae32a316ba05194aa08610e8b1767c1c3b53bdcfada9a71659f60b04bac37019", 0x51}, {0x0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)="20a5be99e973699bac0e79b3e7f6f9c70665e53a0453f27c363c8c8a8805a6e88c4c71b9cb674c9d21b6c875f715db49f5f833dedb919892f98d5ed56f854fbf424d42b05f123ebe55c0e69697da14ba90d6a1fc2757303369c023dea94ea06b6beaee45832a1757867ddb0150a5054cda44f41def5b5e32353bd012826f8f697f4c083b03caa19ff6711c1184a4c4f487526bc671d744b843056506014a17d8b1fb3a850eda78b0486b53037a599f868cd06f5dca16e930df3bb7cc1ff5", 0xbe}], 0x1}}, {{&(0x7f0000000340)={0xa, 0x4e24, 0x100, @private2, 0xa1}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000005c0)="478a571ba85881ce246c50779967bb354158242617cf4992c2cd772230b6162ab693cf7df5474b379fa4df96ba3bf00f972b7b49f1acb9f9c493488461563952329e30e895f3bfdd936679763ab1e32947aafdac619e67658286abcc255b9752875c09eb88a55f6f4e6b312c03dbf27750bee752e8ff850b2c7ecaf7ce82368546e8f444ce254e21", 0x88}, {&(0x7f0000000880)="81251dee378cdb18e9db74ab51fc134d34a41f7d02bed9c1d561f098c4b4ccfa7f22c49309a5f1054133b7c3ae7b0d63dfa65e3fe4485fe19d7ef5eea15777eb7f041b78ed3417c294c54003ef152f0d3b660651a54ffc563a3a1821d9c46a83b21136", 0x63}, {&(0x7f0000001480)="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0x1000}, {&(0x7f0000000d80)="3e93264197de22e886b545c074f35cff3a4d7f1ac819b278b811e5653397f171985e0540beaccf65c1e22b118564c29db0c1af2fd52a7feaa918fb24", 0x3c}, {&(0x7f00000011c0)="cd4969fc879d33ff807248d0ede1574c2bbc5b4cb208d0694dad3905b30c7e01eba409929a6a1af362fb0ee59bd016ce07190464a8ec90268cab79f7da7f636a7f05e8d7cefa43809cd78f3e2152e92c62207b447b6afe8fd946b7138e041e14b999db16180a76c21d817bdd61d9413d1eb2e0c09169a51347d4523b87c5ddfeb01d2c007f4f58a2bd56a096d2b418b2569722bba87036264f612d4f45b2410564488938b4edf1901685f258040ec023a57d9c3670dfafd49462", 0xba}], 0xa, &(0x7f0000004640)=[@rthdrdstopts={{0xd8, 0x29, 0x37, {0x3c, 0x17, '\x00', [@generic={0x3, 0x0, "1f602b080d5bfcd54c7cec37f26f80800b3544ef23ca378b8d23976039195c5324c1164e464e5c6b407e473a6d14e20141d19fbc85fc1f1a820ed8b53b336c15cbad9123eda02aaa49f5b423e730d8f7bdc31ed26cb0fa8db96dffb5f1c3871480a42759106c6208211ccc59e6a84a2590ccafdcfa448493600370212c40e2587da4f56d1bafd268da512a3b75339e8e3733a8aa1d4d0fd21d5f0ff49748647840ed2a294907e303ecd0adebcf108a3777846e900b1ffd"}, @pad1]}}}, @hoplimit={{0x14}}, @dstopts_2292={{0x70, 0x29, 0x4, {0x6, 0xa, '\x00', [@generic={0x40, 0x48, "a8cbcf3dec0493fa45fec373331f7f5bc02ebe002602fe70a71fe4becf24ea715a3b64b3a4ea26d5f183eaa9cee24db1769f521adbc0b938e66b8d3e4c51a4b5bdb6dc233f443c72"}, @ra, @ra]}}}, @rthdr={{0x58, 0x29, 0x39, {0x8, 0x8, 0x0, 0x3, 0x0, [@local, @private0, @local, @remote]}}}], 0x1b8}}], 0x4, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r5, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="b0babc87cf0600810000004700", @ANYRES16, @ANYBLOB="65531f79af078473d20335b7881c92a8f1f710ed1d9a6927ba0a9d49199c5d9613989eb58737", @ANYRES32=r6], 0x28}}, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r8}, 0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000100)={r8, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x81, @empty}, @in={0x2, 0x4e24, @multicast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r8, 0x8}, &(0x7f0000000080)=0x8) (async) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r8, @in6={{0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3e}}}, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r8, 0x4}, 0x8) (async) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={r8, 0x100}, 0x8) (async) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={r8, 0x9}, 0x8) (async) pwritev2(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000140)="1d", 0x1}], 0x1, 0x7fff, 0x0, 0x0) (async) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000000)={0x58, 0xffffffffffffffff, 0x80000}) (async) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x1b) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000000040)=0x1) [ 860.957734][T20464] sctp: [Deprecated]: syz-executor.1 (pid 20464) Use of struct sctp_assoc_value in delayed_ack socket option. [ 860.957734][T20464] Use struct sctp_sack_info instead 12:32:00 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r1, 0x5424, 0x1813000000000000) 12:32:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x34, "488ba7631281f5bac14f09e7af847aa37dcc2baa4bdc421a16a577f5f0b38cf58261a0c1c59bf7273868d69166a75b33f6eb02c0"}, &(0x7f0000000100)=0x3c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x6}, &(0x7f0000000180)=0x8) socket$inet6(0xa, 0x40000080806, 0x0) (async) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r3, 0x400000001ffffffd) (async) listen(r3, 0x400000001ffffffd) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept4(r3, 0x0, 0x0, 0x0) (async) r5 = accept4(r3, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, &(0x7f0000000240)={'wg0\x00'}) sendmsg$NL80211_CMD_SET_PMKSA(r5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={0x0}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r5, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)={0x48, 0x140d, 0x10, 0x70bd2d, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000000) sendmmsg$inet6(r4, &(0x7f0000004840)=[{{&(0x7f0000000800)={0xa, 0x4e21, 0x401, @mcast2, 0xfffff000}, 0x1c, &(0x7f0000000dc0)=[{&(0x7f0000000840)="5d6a6f07360fd268ae3901e88b35030c9c772c19cb7450a070aca842abb472eaaccc0646d026f37df5c7e78956", 0x2d}, {&(0x7f0000000880)}, {0x0}, {&(0x7f0000000b00)="c36080e4e9974240fc1e66bc84fbcf9ac6fcad2135f06ec83d8e59d72eedf1073ab8e71a6aacd6276dcebf32c55ff6a25e28d4ea05727d3cf8ae98c89dfab2e2b4bcc6621fb65fa2561974ea0d870f0fcffa9ec9810822847964eac5447a1f8da27064d180cff0eb2516bf713a49337767ca44cdf0dd6d8674235254d5c7c2cc16df99081c39ff1ff2d16b773cff21a23371d4abfe8b458634be29067cf77ca5650d15a1f5db50fda552e3c7bbac10b10e83bc11ac007b8016e24df7eca6c7d2ee35141005c39b1a28b4b147ea95c6bf3cffb53e8b005147c3088cbbd7a0c9598e407037f3213db9b45be417949a30bb36437b158d8e60", 0xf7}, {&(0x7f0000000d00)="d34b8dbaece853a80acb553e956fafe3828ed0ac4923927059709e47c54a629926fbe83d4ad2ebf471ca8aaaeb192f4e98ae32a316ba05194aa08610e8b1767c1c3b53bdcfada9a71659f60b04bac37019", 0x51}, {0x0}], 0x6}}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)="20a5be99e973699bac0e79b3e7f6f9c70665e53a0453f27c363c8c8a8805a6e88c4c71b9cb674c9d21b6c875f715db49f5f833dedb919892f98d5ed56f854fbf424d42b05f123ebe55c0e69697da14ba90d6a1fc2757303369c023dea94ea06b6beaee45832a1757867ddb0150a5054cda44f41def5b5e32353bd012826f8f697f4c083b03caa19ff6711c1184a4c4f487526bc671d744b843056506014a17d8b1fb3a850eda78b0486b53037a599f868cd06f5dca16e930df3bb7cc1ff5", 0xbe}], 0x1}}, {{&(0x7f0000000340)={0xa, 0x4e24, 0x100, @private2, 0xa1}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000005c0)="478a571ba85881ce246c50779967bb354158242617cf4992c2cd772230b6162ab693cf7df5474b379fa4df96ba3bf00f972b7b49f1acb9f9c493488461563952329e30e895f3bfdd936679763ab1e32947aafdac619e67658286abcc255b9752875c09eb88a55f6f4e6b312c03dbf27750bee752e8ff850b2c7ecaf7ce82368546e8f444ce254e21", 0x88}, {&(0x7f0000000880)="81251dee378cdb18e9db74ab51fc134d34a41f7d02bed9c1d561f098c4b4ccfa7f22c49309a5f1054133b7c3ae7b0d63dfa65e3fe4485fe19d7ef5eea15777eb7f041b78ed3417c294c54003ef152f0d3b660651a54ffc563a3a1821d9c46a83b21136", 0x63}, {&(0x7f0000001480)="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0x1000}, {&(0x7f0000000d80)="3e93264197de22e886b545c074f35cff3a4d7f1ac819b278b811e5653397f171985e0540beaccf65c1e22b118564c29db0c1af2fd52a7feaa918fb24", 0x3c}, {&(0x7f00000011c0)="cd4969fc879d33ff807248d0ede1574c2bbc5b4cb208d0694dad3905b30c7e01eba409929a6a1af362fb0ee59bd016ce07190464a8ec90268cab79f7da7f636a7f05e8d7cefa43809cd78f3e2152e92c62207b447b6afe8fd946b7138e041e14b999db16180a76c21d817bdd61d9413d1eb2e0c09169a51347d4523b87c5ddfeb01d2c007f4f58a2bd56a096d2b418b2569722bba87036264f612d4f45b2410564488938b4edf1901685f258040ec023a57d9c3670dfafd49462", 0xba}], 0xa, &(0x7f0000004640)=[@rthdrdstopts={{0xd8, 0x29, 0x37, {0x3c, 0x17, '\x00', [@generic={0x3, 0x0, "1f602b080d5bfcd54c7cec37f26f80800b3544ef23ca378b8d23976039195c5324c1164e464e5c6b407e473a6d14e20141d19fbc85fc1f1a820ed8b53b336c15cbad9123eda02aaa49f5b423e730d8f7bdc31ed26cb0fa8db96dffb5f1c3871480a42759106c6208211ccc59e6a84a2590ccafdcfa448493600370212c40e2587da4f56d1bafd268da512a3b75339e8e3733a8aa1d4d0fd21d5f0ff49748647840ed2a294907e303ecd0adebcf108a3777846e900b1ffd"}, @pad1]}}}, @hoplimit={{0x14}}, @dstopts_2292={{0x70, 0x29, 0x4, {0x6, 0xa, '\x00', [@generic={0x40, 0x48, "a8cbcf3dec0493fa45fec373331f7f5bc02ebe002602fe70a71fe4becf24ea715a3b64b3a4ea26d5f183eaa9cee24db1769f521adbc0b938e66b8d3e4c51a4b5bdb6dc233f443c72"}, @ra, @ra]}}}, @rthdr={{0x58, 0x29, 0x39, {0x8, 0x8, 0x0, 0x3, 0x0, [@local, @private0, @local, @remote]}}}], 0x1b8}}], 0x4, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r5, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="b0babc87cf0600810000004700", @ANYRES16, @ANYBLOB="65531f79af078473d20335b7881c92a8f1f710ed1d9a6927ba0a9d49199c5d9613989eb58737", @ANYRES32=r6], 0x28}}, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r8}, 0x8) (async) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r8}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000100)={r8, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x81, @empty}, @in={0x2, 0x4e24, @multicast1}]}, &(0x7f0000000140)=0x10) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000100)={r8, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x81, @empty}, @in={0x2, 0x4e24, @multicast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r8, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r8, @in6={{0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3e}}}, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r8, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={r8, 0x100}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={r8, 0x9}, 0x8) pwritev2(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000140)="1d", 0x1}], 0x1, 0x7fff, 0x0, 0x0) (async) pwritev2(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000140)="1d", 0x1}], 0x1, 0x7fff, 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000000)={0x58, 0xffffffffffffffff, 0x80000}) (async) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000000)={0x58, 0xffffffffffffffff, 0x80000}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x1b) (async) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x1b) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000000040)=0x1) (async) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000000040)=0x1) 12:32:00 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r1, 0x5424, 0x1813000000000000) socket$vsock_stream(0x28, 0x1, 0x0) (async) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host}, 0x10) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCVHANGUP(r1, 0x5424, 0x1813000000000000) (async) [ 861.017528][T20480] sctp: [Deprecated]: syz-executor.1 (pid 20480) Use of struct sctp_assoc_value in delayed_ack socket option. [ 861.017528][T20480] Use struct sctp_sack_info instead [ 861.020465][T20456] can0 (unregistered): slcan off ptm1. 12:32:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup(r0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) 12:32:00 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host}, 0x10) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r1, 0x5424, 0x1813000000000000) 12:32:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x18) (async) [ 861.069114][T20491] can0: slcan on ptm1. 12:32:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x2) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) 12:32:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup(r0) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) 12:32:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) 12:32:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x141000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r3 = socket$caif_stream(0x25, 0x1, 0x0) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f0000000380)={'gre0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @multicast1}}}}) setreuid(0x0, r2) ioctl$PPPIOCSFLAGS1(r5, 0x40047459, &(0x7f00000001c0)=0x400041) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup(r0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) 12:32:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x2) (async) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) [ 861.150647][T20491] can0 (unregistered): slcan off ptm1. 12:32:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000007c0)={0x4c, r3, 0x7562f43b63fde81f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_FRAME={0x2e, 0x33, @action={{{}, {}, @broadcast, @device_b}, @channel_switch={0xf, 0x4, {{0x25, 0x3}, @val={0x3e, 0x1}, @val={0x76, 0x6}}}}}]}, 0x4c}}, 0x0) sendmsg$NL80211_CMD_DEL_PMK(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x10, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x98e5, 0x25}}}}, [@NL80211_ATTR_MAC={0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x400c0c0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x404100, 0x0) ioctl$TIOCVHANGUP(r6, 0x5412, 0x1813000000000000) [ 861.157735][T20491] ptm ptm4: ldisc open failed (-12), clearing slot 4 12:32:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async, rerun: 64) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async, rerun: 64) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x18) 12:32:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x2) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) [ 861.188411][T20515] can0: slcan on ptm1. 12:32:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000007c0)={0x4c, r3, 0x7562f43b63fde81f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_FRAME={0x2e, 0x33, @action={{{}, {}, @broadcast, @device_b}, @channel_switch={0xf, 0x4, {{0x25, 0x3}, @val={0x3e, 0x1}, @val={0x76, 0x6}}}}}]}, 0x4c}}, 0x0) (async) sendmsg$NL80211_CMD_DEL_PMK(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x10, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x98e5, 0x25}}}}, [@NL80211_ATTR_MAC={0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x400c0c0) (async) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x404100, 0x0) ioctl$TIOCVHANGUP(r6, 0x5412, 0x1813000000000000) 12:32:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040), 0x90242, 0x0) ioctl$FIONCLEX(r1, 0x5450) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) 12:32:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000007c0)={0x4c, r3, 0x7562f43b63fde81f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_FRAME={0x2e, 0x33, @action={{{}, {}, @broadcast, @device_b}, @channel_switch={0xf, 0x4, {{0x25, 0x3}, @val={0x3e, 0x1}, @val={0x76, 0x6}}}}}]}, 0x4c}}, 0x0) (async) sendmsg$NL80211_CMD_DEL_PMK(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x10, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x98e5, 0x25}}}}, [@NL80211_ATTR_MAC={0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x400c0c0) (async) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x404100, 0x0) ioctl$TIOCVHANGUP(r6, 0x5412, 0x1813000000000000) 12:32:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040), 0x90242, 0x0) ioctl$FIONCLEX(r1, 0x5450) (async) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) [ 861.261605][T20515] can0 (unregistered): slcan off ptm1. [ 861.274548][T20523] Falling back ldisc for ptm0. 12:32:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) dup3(r0, r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x17) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)) ioctl$TCFLSH(r0, 0x540b, 0x1) ioctl$KDMKTONE(r0, 0x4b30, 0x10001) 12:32:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040), 0x90242, 0x0) ioctl$FIONCLEX(r1, 0x5450) (async) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) 12:32:00 executing program 1: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0xb4000000, 0xbcbe, 0x9, 0x4, 0x6, "7d94466848bec80b70fc8d38b536a50ae6f859"}) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5412, 0x1813000000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close_range(r0, r1, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/217, 0xd9}], 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x3, 0x40, 0xd4ec, 0x3, 0xb9, "036340596431c4186e6d17fffe7795168a372e", 0x401, 0x6}) 12:32:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x141000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) (async) r3 = socket$caif_stream(0x25, 0x1, 0x0) (async) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) (async, rerun: 32) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) (rerun: 32) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f0000000380)={'gre0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @multicast1}}}}) (async) setreuid(0x0, r2) (async) ioctl$PPPIOCSFLAGS1(r5, 0x40047459, &(0x7f00000001c0)=0x400041) (async, rerun: 64) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (rerun: 64) [ 861.347514][T20542] can0: slcan on ptm0. 12:32:00 executing program 1: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0xb4000000, 0xbcbe, 0x9, 0x4, 0x6, "7d94466848bec80b70fc8d38b536a50ae6f859"}) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5412, 0x1813000000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close_range(r0, r1, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/217, 0xd9}], 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x3, 0x40, 0xd4ec, 0x3, 0xb9, "036340596431c4186e6d17fffe7795168a372e", 0x401, 0x6}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0xb4000000, 0xbcbe, 0x9, 0x4, 0x6, "7d94466848bec80b70fc8d38b536a50ae6f859"}) (async) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5412, 0x1813000000000000) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) (async) pipe2(&(0x7f0000000040), 0x0) (async) close_range(r0, r1, 0x0) (async) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/217, 0xd9}], 0x1) (async) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x3, 0x40, 0xd4ec, 0x3, 0xb9, "036340596431c4186e6d17fffe7795168a372e", 0x401, 0x6}) (async) 12:32:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) 12:32:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x141000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) (async) r3 = socket$caif_stream(0x25, 0x1, 0x0) (async) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) (async) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f0000000380)={'gre0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @multicast1}}}}) setreuid(0x0, r2) (async) ioctl$PPPIOCSFLAGS1(r5, 0x40047459, &(0x7f00000001c0)=0x400041) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:00 executing program 1: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0xb4000000, 0xbcbe, 0x9, 0x4, 0x6, "7d94466848bec80b70fc8d38b536a50ae6f859"}) (async) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5412, 0x1813000000000000) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) (async) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close_range(r0, r1, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/217, 0xd9}], 0x1) (async) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x3, 0x40, 0xd4ec, 0x3, 0xb9, "036340596431c4186e6d17fffe7795168a372e", 0x401, 0x6}) 12:32:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) 12:32:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000180)={0x5, 0xff, 0x4, 0x80}) setreuid(0x0, r3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 861.442773][T20542] can0 (unregistered): slcan off ptm0. 12:32:00 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) dup3(r0, r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x17) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)) ioctl$TCFLSH(r0, 0x540b, 0x1) (async) ioctl$TCFLSH(r0, 0x540b, 0x1) ioctl$KDMKTONE(r0, 0x4b30, 0x10001) 12:32:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x80000000, 0x80, 0xe817, 0x2, 0xe, "551c8f2bcce5773f2219221db0826c2e7b1953"}) 12:32:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) [ 861.519610][T20581] can0: slcan on ptm1. 12:32:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000001640)=""/148, 0x94}], 0x1, 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x24f) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) 12:32:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x80000000, 0x80, 0xe817, 0x2, 0xe, "551c8f2bcce5773f2219221db0826c2e7b1953"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x80000000, 0x80, 0xe817, 0x2, 0xe, "551c8f2bcce5773f2219221db0826c2e7b1953"}) (async) 12:32:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000001640)=""/148, 0x94}], 0x1, 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x24f) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) 12:32:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x80000000, 0x80, 0xe817, 0x2, 0xe, "551c8f2bcce5773f2219221db0826c2e7b1953"}) [ 861.602016][T20580] can0 (unregistered): slcan off ptm1. [ 861.612686][T20575] can0: slcan on ptm0. 12:32:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) dup3(r0, r0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x17) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)) (async) ioctl$TCFLSH(r0, 0x540b, 0x1) (async) ioctl$KDMKTONE(r0, 0x4b30, 0x10001) 12:32:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000001640)=""/148, 0x94}], 0x1, 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x24f) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) 12:32:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) [ 861.685292][T20600] can0: slcan on ptm1. 12:32:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x4, 0x9, 0x7, 0x9, 0x12, "3356a7388abb9288452f649dbb26a1493c8388"}) syz_open_dev$tty20(0xc, 0x4, 0x1) 12:32:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) 12:32:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) [ 861.743447][T20570] can0 (unregistered): slcan off ptm0. 12:32:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) (async) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000180)={0x5, 0xff, 0x4, 0x80}) (async) setreuid(0x0, r3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x4, 0x9, 0x7, 0x9, 0x12, "3356a7388abb9288452f649dbb26a1493c8388"}) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) 12:32:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x4003, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) dup3(r0, r0, 0x80000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x80000000, 0x5}) syz_open_pts(r0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0xff, 0x9, 0x4, 0x9, 0x1, 0xa4c}) [ 861.801537][T20599] can0 (unregistered): slcan off ptm1. [ 861.806456][T20599] slcan: can't register candev [ 861.809075][T20599] Falling back ldisc for ptm1. [ 861.810260][T20615] can0: slcan on ptm0. 12:32:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x4003, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) dup3(r0, r0, 0x80000) (async) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x80000000, 0x5}) (async) syz_open_pts(r0, 0x0) (async) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0xff, 0x9, 0x4, 0x9, 0x1, 0xa4c}) 12:32:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x4, 0x9, 0x7, 0x9, 0x12, "3356a7388abb9288452f649dbb26a1493c8388"}) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) 12:32:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) syz_open_pts(r0, 0x125000) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0x4166, 0xfffff000, 0x9, 0x5, 0x5c, "e2506bd4b669a82eccfeec3b1e626a75ad4a4e", 0x6, 0x6}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080)=0x81) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:32:01 executing program 2: ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5424, 0x1813000000000000) 12:32:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x4003, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) dup3(r0, r0, 0x80000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x80000000, 0x5}) (async) syz_open_pts(r0, 0x0) (async) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0xff, 0x9, 0x4, 0x9, 0x1, 0xa4c}) 12:32:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async) syz_open_pts(r0, 0x125000) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0x4166, 0xfffff000, 0x9, 0x5, 0x5c, "e2506bd4b669a82eccfeec3b1e626a75ad4a4e", 0x6, 0x6}) (async) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080)=0x81) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:32:01 executing program 2: ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5424, 0x1813000000000000) 12:32:01 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f0000000080), 0x3, 0x400) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF_DMABUF(r0, 0xc0585609, &(0x7f0000000100)={0xfffffffb, 0xb, 0x4, 0x100000, 0x3, {r1, r2/1000+10000}, {0x2, 0x1, 0x6, 0x9, 0x24, 0x9, "101f5fc9"}, 0x8000, 0x4, {}, 0xec7}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r3, 0x5412, 0x1813000000000000) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000040)={0x80000000, 0x50, 0x5, 0x7, 0x3}) 12:32:01 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) syz_open_pts(r0, 0x125000) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0x4166, 0xfffff000, 0x9, 0x5, 0x5c, "e2506bd4b669a82eccfeec3b1e626a75ad4a4e", 0x6, 0x6}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080)=0x81) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:32:01 executing program 2: ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5424, 0x1813000000000000) [ 861.951335][T20614] can0 (unregistered): slcan off ptm0. 12:32:01 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f0000000080), 0x3, 0x400) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF_DMABUF(r0, 0xc0585609, &(0x7f0000000100)={0xfffffffb, 0xb, 0x4, 0x100000, 0x3, {r1, r2/1000+10000}, {0x2, 0x1, 0x6, 0x9, 0x24, 0x9, "101f5fc9"}, 0x8000, 0x4, {}, 0xec7}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r3, 0x5412, 0x1813000000000000) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000040)={0x80000000, 0x50, 0x5, 0x7, 0x3}) syz_open_dev$video4linux(&(0x7f0000000080), 0x3, 0x400) (async) clock_gettime(0x0, &(0x7f00000000c0)) (async) ioctl$VIDIOC_QUERYBUF_DMABUF(r0, 0xc0585609, &(0x7f0000000100)={0xfffffffb, 0xb, 0x4, 0x100000, 0x3, {r1, r2/1000+10000}, {0x2, 0x1, 0x6, 0x9, 0x24, 0x9, "101f5fc9"}, 0x8000, 0x4, {}, 0xec7}) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCVHANGUP(r3, 0x5412, 0x1813000000000000) (async) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000040)={0x80000000, 0x50, 0x5, 0x7, 0x3}) (async) 12:32:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x5, 0x800, 0xff, 0x9, 0x12, "f1509f2784d4a155aca3fc5e55e5991ef5d61c"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x18) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) 12:32:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000180)={0x5, 0xff, 0x4, 0x80}) setreuid(0x0, r3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000180)={0x5, 0xff, 0x4, 0x80}) (async) setreuid(0x0, r3) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (async) 12:32:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0x13) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) write$UHID_INPUT(r2, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x145405, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000240)=0x2) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r3, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x800, 0x3, 0x1, 0x600000}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x4040021}, 0x40) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="a80000000206010100000000000000000a000006200007800c00018008000140640101010500000700000008000840000000100c000780080008400000005f0e0003006269746d61703a6970000000050004000300000011000300686173683a69702c6d61726b0000000010000300686173683a69702c6d6163000900020073797a30000000000900020073797a32000f00001400078008000840000000900800084000000000"], 0xa8}, 0x1, 0x0, 0x0, 0x4000}, 0x40891) 12:32:01 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f0000000080), 0x3, 0x400) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF_DMABUF(r0, 0xc0585609, &(0x7f0000000100)={0xfffffffb, 0xb, 0x4, 0x100000, 0x3, {r1, r2/1000+10000}, {0x2, 0x1, 0x6, 0x9, 0x24, 0x9, "101f5fc9"}, 0x8000, 0x4, {}, 0xec7}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r3, 0x5412, 0x1813000000000000) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000040)={0x80000000, 0x50, 0x5, 0x7, 0x3}) syz_open_dev$video4linux(&(0x7f0000000080), 0x3, 0x400) (async) clock_gettime(0x0, &(0x7f00000000c0)) (async) ioctl$VIDIOC_QUERYBUF_DMABUF(r0, 0xc0585609, &(0x7f0000000100)={0xfffffffb, 0xb, 0x4, 0x100000, 0x3, {r1, r2/1000+10000}, {0x2, 0x1, 0x6, 0x9, 0x24, 0x9, "101f5fc9"}, 0x8000, 0x4, {}, 0xec7}) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCVHANGUP(r3, 0x5412, 0x1813000000000000) (async) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000040)={0x80000000, 0x50, 0x5, 0x7, 0x3}) (async) [ 862.014469][T20660] Falling back ldisc for ptm5. [ 862.021070][T20661] debugfs: Directory 'ptm5' with parent 'caif_serial' already present! 12:32:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x5, 0x800, 0xff, 0x9, 0x12, "f1509f2784d4a155aca3fc5e55e5991ef5d61c"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x18) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) [ 862.068411][T20662] can0: slcan on ptm4. 12:32:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r1, &(0x7f0000000180), 0x12) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)={0x1ff, 0x6, &(0x7f00000001c0)}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x64101, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000080)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000140)) 12:32:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x28400, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r3 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x26}, 0x18) syz_open_pts(r3, 0xa5a20acdf3654bc6) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) ioctl$TCFLSH(r0, 0x540b, 0x1) 12:32:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r1, &(0x7f0000000180), 0x12) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)={0x1ff, 0x6, &(0x7f00000001c0)}) (async, rerun: 32) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x64101, 0x0) (rerun: 32) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000080)) (async) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000140)) [ 862.127503][T20676] Falling back ldisc for ptm0. 12:32:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x5, 0x800, 0xff, 0x9, 0x12, "f1509f2784d4a155aca3fc5e55e5991ef5d61c"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x18) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) [ 862.152886][T20662] can0 (unregistered): slcan off ptm4. 12:32:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x28400, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) (async, rerun: 64) r3 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x26}, 0x18) (rerun: 64) syz_open_pts(r3, 0xa5a20acdf3654bc6) (async) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (async) ioctl$TCFLSH(r0, 0x540b, 0x1) 12:32:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x901882, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) epoll_create(0x3f) 12:32:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0x13) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) write$UHID_INPUT(r2, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) (async) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) (async, rerun: 32) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x145405, 0x0) (rerun: 32) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000240)=0x2) (async) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r3, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x800, 0x3, 0x1, 0x600000}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x4040021}, 0x40) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="a80000000206010100000000000000000a000006200007800c00018008000140640101010500000700000008000840000000100c000780080008400000005f0e0003006269746d61703a6970000000050004000300000011000300686173683a69702c6d61726b0000000010000300686173683a69702c6d6163000900020073797a30000000000900020073797a32000f00001400078008000840000000900800084000000000"], 0xa8}, 0x1, 0x0, 0x0, 0x4000}, 0x40891) 12:32:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x901882, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) (async) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) epoll_create(0x3f) [ 862.329324][T20687] can0: slcan on ptm5. 12:32:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r1, &(0x7f0000000180), 0x12) (async) write$cgroup_int(r1, &(0x7f0000000180), 0x12) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)={0x1ff, 0x6, &(0x7f00000001c0)}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x64101, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000080)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000140)) (async) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000140)) [ 862.365369][T20699] can1: slcan on ptm0. 12:32:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x901882, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) epoll_create(0x3f) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x901882, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) (async) epoll_create(0x3f) (async) 12:32:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) close(r0) 12:32:01 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) 12:32:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) close(r0) (async) [ 862.450982][T20685] can0 (unregistered): slcan off ptm5. [ 862.451016][T20699] can1 (unregistered): slcan off ptm0. 12:32:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x28400, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r3 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x26}, 0x18) syz_open_pts(r3, 0xa5a20acdf3654bc6) (async) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (async) ioctl$TCFLSH(r0, 0x540b, 0x1) 12:32:01 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) 12:32:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) close(r0) 12:32:01 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) [ 862.537397][T20730] can0: slcan on ptm4. 12:32:01 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0x13) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) write$UHID_INPUT(r2, &(0x7f0000001040)={0xc, {"a2e3ad21ed0d52f91b3e090987f70e06d038e7ff7fc6e5539b3209078b089b0c08385d090890e0878f0e1ac6e7049b334a959b4b9a240a5b67f3988f7ef319520100ffe8d178708c523c921b1b5b31070d076d0936cd3b78130daa61d8e809ea882f5802b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973735b36d5b1b63dd1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000000000075271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617669314e2fbe70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27af9544ae15a7e454dea05918b41243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9963ac4f4bb3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6a62fa678ca14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632b3570243f989cce3803f465e41e610c20d80421d653a5520000008213b704c7fb082ff27590678ef9f190bae97909507041d860420c5664b27921b14dc1008892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710ac0000000000008000bea37ce0d0d4aa202f928f28381aab144a5d429a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2010000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928900d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d97b9a6d6d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b03000000cd34e5c92f76cc4c24eeb8bc4e9ac2aed9e53803ed0ca4ae3a9737d214060005ea6f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4350aeae9ca1207e78283cd0b20ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034ef655b253ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f42355bc7872c827467cfa5c4e72730d56bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f3927f889b813076038e79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdcce04579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93aec92a5de203717aa49c2d284acfabe262fccfcbb2b75a2183c46eb65ca8104e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43eaeb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd7369dde50e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aae501b20f7694a00f16e2d0174035a2c22656dc29880acebdbe8ddbd75c2f998d8ac2dfad2ba3a504767b6b45a45957f24d758ed024b3849c113d12a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe29068c0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf46366e7205dd8d6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571ebff158e7c5419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4804afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaee5ee6cf1d0ab378dd4dd891e937c2ea5410e0513005000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3144345f48843dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afae5136651b1b9bd522d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d5439020484f4113c4c859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d6787463183b4b87c1050000002f7809959bc048850613d17ca51055f2f416a44fe180d2d50c312cca7cb14a2bdc331f57a9817139a206fc76957227ffff2de20a4b8e3737fbb42913777c06376f799eba367e21f94ca598705f5dcb767d6f0900d6b0f6095e53c4c4234d0c1fbe434f6ab8f43c0013ee93b83946ee7759e89d7bdd1a32d7b311711b757fe43c06d21a35810d8fe98b27faea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7f96093530e76692839d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc2389e81ff58cefcce3fbf4625a7e7de40e42e07b34449e15e065cc7348663a52190202c7af288a4510de03dab19d26285eda89156d50dd385a60333ba5bbf5d77cd7007ad1519ad5470de3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae00398e8bd1f4908b7807fb33b72685ec37a2d3f766413a60459516246e5a1d998a2017aef0948a68cf255315ab80dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c6087f1ab652f2ef91d4f2b01987b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2d0687dc746b0827cbf652f406c6b95f2722e58c05f752ce2126596e1cd7655b904801784c416b22f73d324678e2724f43f1fe687c7e8a60c28b82b6528341b648cdd56fed7cdcbb1575912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae033a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a3cd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa34046c55b03d3d47f88a8d60f7774a2ee08758897fb411a94b3c2fc5d5f0db42c0456ec015f08e5247d33ae2d35603ff8454c16f8342856935125102bb784ed7148b6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40195af4486220d702e30bfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee458e4cb5e930ed624806c43a006e39336d07c2b8081c128ad2706f48261f7897484c297a1a6613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d789364949da398000000000000000d80a4fe654578376e599aff3565b1d531f30912b9945030b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c67584f5d374755534d7f68f679c4ff516a9c861a0e7e65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea4b8b32c5d295e57079d0fe662a46b7f71cd47744db86c50b704c971d90295c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e0691953264d2700c838fa2c7b3425260f59554e502dcea39cb313b0000000000004ca7c12f45858d6284ca6270d6b2f0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce80997c915c8949de992587c2cb5fe36d7d3e5db21b094b8b77940b5f07722e47a08d367e5f84c96ec664b72934b99b3109af65d77e86abd6859cddf4bbae1f0930462df15fddbc48562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1162dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8d2a1dfb1c68cc164b0a0780d971a96ea2c4d4ca0398c220300000007b3d5bd3b01faffd0a5dbed2881a9700af561ac8c7e36bb2fc4c40e9cf96f06817fb903729a7db6ff957697c9ede7885d94ffb0969be0daf60af93109eb1dee72e4363f51af62af6fb2a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c148cd2f9c55f4901203a9a8a2c3e90f3943dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02238926407a4eddd5d0fc5a752f9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900", 0x1000}}, 0x1006) syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) (async) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x145405, 0x0) (async) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x145405, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000240)=0x2) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r3, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x800, 0x3, 0x1, 0x600000}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x4040021}, 0x40) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="a80000000206010100000000000000000a000006200007800c00018008000140640101010500000700000008000840000000100c000780080008400000005f0e0003006269746d61703a6970000000050004000300000011000300686173683a69702c6d61726b0000000010000300686173683a69702c6d6163000900020073797a30000000000900020073797a32000f00001400078008000840000000900800084000000000"], 0xa8}, 0x1, 0x0, 0x0, 0x4000}, 0x40891) [ 862.627700][T20739] can0: slcan on ptm5. 12:32:01 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@getstat={0xe0, 0x15, 0x400, 0x70bd2b, 0x25dfdbff, {{'tgr192-generic\x00'}, '\x00', '\x00', 0xe00, 0x400}, ["", "", "", "", "", "", ""]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80c4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r2, &(0x7f00000001c0)={0x24, @none={0x0, 0xffff}}, 0x14) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x418, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000004) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x1c, r3, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xffff}]}, 0x1c}}, 0x20040185) sendmsg$nl_crypto(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="e80000001200010128bd7000fbdbdf257368613232342d6e656f6e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000753cf20c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000deff00000000000000000000000000000000002000000020000000000000000000000800010003000000e8243de3b90838e3f5"], 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r5, 0x5412, 0x1813000000000000) r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r6, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) accept4(r6, &(0x7f00000007c0)=@rc={0x1f, @fixed}, &(0x7f0000000200)=0x80, 0x80000) bind$inet(r6, &(0x7f00000000c0)={0x2, 0x6ea0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) write$P9_RREADDIR(r6, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x122) connect$unix(r6, &(0x7f0000001800)=@file={0x1, './file0\x00'}, 0x6e) ioctl$BTRFS_IOC_BALANCE_CTL(r6, 0x40049421, 0x2) fsconfig$FSCONFIG_CMD_RECONFIGURE(r6, 0x7, 0x0, 0x0, 0x0) 12:32:01 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$peeksig(0x4209, r0, &(0x7f00000001c0)={0x87bb, 0x1, 0x2}, &(0x7f0000000200)=[{}, {}]) waitid(0x1, r0, &(0x7f0000000480), 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_pts(r1, 0x2000) ioctl$TIOCVHANGUP(r1, 0x5424, 0x1813000000000000) r2 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x11) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0xa000401}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@ipv4_getaddr={0x3c, 0x16, 0x10, 0x70bd2d, 0x25dfdbfb, {0x2, 0x0, 0x12a, 0xfe, r3}, [@IFA_FLAGS={0x8, 0x8, 0x1c}, @IFA_LABEL={0x14, 0x3, 'pim6reg0\x00'}, @IFA_LOCAL={0x8, 0x2, @empty}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030000, 0x0, 0x1, 0x0, r4, 0x0, 0x3}]) fsetxattr$security_capability(r4, &(0x7f0000000100), &(0x7f0000000140)=@v2={0x2000000, [{0xd141, 0x35}, {0x6, 0x9}]}, 0x14, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x8, 0x4) ptrace$peeksig(0x4209, r0, &(0x7f0000000180)={0x1, 0x0, 0x3}, &(0x7f0000000300)=[{}, {}, {}]) [ 862.653278][T20720] can0 (unregistered): slcan off ptm4. [ 862.658579][ T38] audit: type=1400 audit(1709382721.975:947): avc: denied { ioctl } for pid=20741 comm="syz-executor.1" path="socket:[144650]" dev="sockfs" ino=144650 ioctlcmd=0xf507 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 862.675514][T20742] Unsupported ieee802154 address type: 0 [ 862.683397][T20742] ieee802154 phy0 wpan0: encryption failed: -22 [ 862.687216][T20742] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 12:32:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r4 = dup(r3) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r4, 0x127f, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000080)={0x81, 0x4, 0x3, 0xc63, 0x9, "00cac219b8a92069bfa85657aecfa5b205cb4d"}) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:02 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) (async, rerun: 64) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@getstat={0xe0, 0x15, 0x400, 0x70bd2b, 0x25dfdbff, {{'tgr192-generic\x00'}, '\x00', '\x00', 0xe00, 0x400}, ["", "", "", "", "", "", ""]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80c4) (async, rerun: 64) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) (rerun: 32) bind$802154_raw(r2, &(0x7f00000001c0)={0x24, @none={0x0, 0xffff}}, 0x14) (async) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x418, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000004) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x1c, r3, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xffff}]}, 0x1c}}, 0x20040185) (async, rerun: 32) sendmsg$nl_crypto(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="e80000001200010128bd7000fbdbdf257368613232342d6e656f6e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000753cf20c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000deff00000000000000000000000000000000002000000020000000000000000000000800010003000000e8243de3b90838e3f5"], 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x10) (async, rerun: 32) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r5, 0x5412, 0x1813000000000000) r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r6, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) accept4(r6, &(0x7f00000007c0)=@rc={0x1f, @fixed}, &(0x7f0000000200)=0x80, 0x80000) bind$inet(r6, &(0x7f00000000c0)={0x2, 0x6ea0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) write$P9_RREADDIR(r6, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x122) connect$unix(r6, &(0x7f0000001800)=@file={0x1, './file0\x00'}, 0x6e) (async, rerun: 64) ioctl$BTRFS_IOC_BALANCE_CTL(r6, 0x40049421, 0x2) (async, rerun: 64) fsconfig$FSCONFIG_CMD_RECONFIGURE(r6, 0x7, 0x0, 0x0, 0x0) [ 862.720531][T20739] can0 (unregistered): slcan off ptm5. 12:32:02 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$peeksig(0x4209, r0, &(0x7f00000001c0)={0x87bb, 0x1, 0x2}, &(0x7f0000000200)=[{}, {}]) (async) ptrace$peeksig(0x4209, r0, &(0x7f00000001c0)={0x87bb, 0x1, 0x2}, &(0x7f0000000200)=[{}, {}]) waitid(0x1, r0, &(0x7f0000000480), 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_pts(r1, 0x2000) ioctl$TIOCVHANGUP(r1, 0x5424, 0x1813000000000000) r2 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x11) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'batadv_slave_0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0xa000401}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@ipv4_getaddr={0x3c, 0x16, 0x10, 0x70bd2d, 0x25dfdbfb, {0x2, 0x0, 0x12a, 0xfe, r3}, [@IFA_FLAGS={0x8, 0x8, 0x1c}, @IFA_LABEL={0x14, 0x3, 'pim6reg0\x00'}, @IFA_LOCAL={0x8, 0x2, @empty}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) (async) sendmsg$nl_route(r2, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0xa000401}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@ipv4_getaddr={0x3c, 0x16, 0x10, 0x70bd2d, 0x25dfdbfb, {0x2, 0x0, 0x12a, 0xfe, r3}, [@IFA_FLAGS={0x8, 0x8, 0x1c}, @IFA_LABEL={0x14, 0x3, 'pim6reg0\x00'}, @IFA_LOCAL={0x8, 0x2, @empty}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)) (async) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030000, 0x0, 0x1, 0x0, r4, 0x0, 0x3}]) fsetxattr$security_capability(r4, &(0x7f0000000100), &(0x7f0000000140)=@v2={0x2000000, [{0xd141, 0x35}, {0x6, 0x9}]}, 0x14, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x8, 0x4) ptrace$peeksig(0x4209, r0, &(0x7f0000000180)={0x1, 0x0, 0x3}, &(0x7f0000000300)=[{}, {}, {}]) 12:32:02 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) (async) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@getstat={0xe0, 0x15, 0x400, 0x70bd2b, 0x25dfdbff, {{'tgr192-generic\x00'}, '\x00', '\x00', 0xe00, 0x400}, ["", "", "", "", "", "", ""]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80c4) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r2, &(0x7f00000001c0)={0x24, @none={0x0, 0xffff}}, 0x14) (async) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x418, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000004) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x1c, r3, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xffff}]}, 0x1c}}, 0x20040185) (async) sendmsg$nl_crypto(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="e80000001200010128bd7000fbdbdf257368613232342d6e656f6e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000753cf20c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000deff00000000000000000000000000000000002000000020000000000000000000000800010003000000e8243de3b90838e3f5"], 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r5, 0x5412, 0x1813000000000000) r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r6, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) accept4(r6, &(0x7f00000007c0)=@rc={0x1f, @fixed}, &(0x7f0000000200)=0x80, 0x80000) (async) bind$inet(r6, &(0x7f00000000c0)={0x2, 0x6ea0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) write$P9_RREADDIR(r6, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x122) (async) connect$unix(r6, &(0x7f0000001800)=@file={0x1, './file0\x00'}, 0x6e) (async) ioctl$BTRFS_IOC_BALANCE_CTL(r6, 0x40049421, 0x2) fsconfig$FSCONFIG_CMD_RECONFIGURE(r6, 0x7, 0x0, 0x0, 0x0) [ 862.763082][ T38] audit: type=1400 audit(1709382722.085:948): avc: denied { ioctl } for pid=20746 comm="syz-executor.3" path="/dev/nullb0" dev="devtmpfs" ino=691 ioctlcmd=0x127f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 12:32:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r4 = dup(r3) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r4, 0x127f, 0x0) (async) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000080)={0x81, 0x4, 0x3, 0xc63, 0x9, "00cac219b8a92069bfa85657aecfa5b205cb4d"}) (async) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 862.764171][T20748] Falling back ldisc for ptm0. [ 862.805002][T20756] Unsupported ieee802154 address type: 0 [ 862.811367][T20756] ieee802154 phy0 wpan0: encryption failed: -22 [ 862.834706][T20757] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 12:32:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) [ 862.873468][T20766] can0: slcan on ptm4. 12:32:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) 12:32:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x1a) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x8, 0x23, 0x62, 0x3ff, 0x1, "bc09564ab037689f3131fc2c69c4ca44275883"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000140)={0x9, 0x10000, 0x8000, 0x3, 0x5, "521bb0ef191bfbe8ab8926337dca1fb70fe20b"}) [ 862.940549][T20761] can0 (unregistered): slcan off ptm4. 12:32:02 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$peeksig(0x4209, r0, &(0x7f00000001c0)={0x87bb, 0x1, 0x2}, &(0x7f0000000200)=[{}, {}]) waitid(0x1, r0, &(0x7f0000000480), 0x1, 0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_pts(r1, 0x2000) (async) ioctl$TIOCVHANGUP(r1, 0x5424, 0x1813000000000000) r2 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x11) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0xa000401}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@ipv4_getaddr={0x3c, 0x16, 0x10, 0x70bd2d, 0x25dfdbfb, {0x2, 0x0, 0x12a, 0xfe, r3}, [@IFA_FLAGS={0x8, 0x8, 0x1c}, @IFA_LABEL={0x14, 0x3, 'pim6reg0\x00'}, @IFA_LOCAL={0x8, 0x2, @empty}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) (async) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030000, 0x0, 0x1, 0x0, r4, 0x0, 0x3}]) (async) fsetxattr$security_capability(r4, &(0x7f0000000100), &(0x7f0000000140)=@v2={0x2000000, [{0xd141, 0x35}, {0x6, 0x9}]}, 0x14, 0x1) (async) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x8, 0x4) (async) ptrace$peeksig(0x4209, r0, &(0x7f0000000180)={0x1, 0x0, 0x3}, &(0x7f0000000300)=[{}, {}, {}]) 12:32:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r4 = dup(r3) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r4, 0x127f, 0x0) (async) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000080)={0x81, 0x4, 0x3, 0xc63, 0x9, "00cac219b8a92069bfa85657aecfa5b205cb4d"}) (async) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) [ 863.024144][T20772] can0: slcan on ptm1. [ 863.033148][T20778] can1: slcan on ptm0. 12:32:02 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) [ 863.101701][T20776] can1 (unregistered): slcan off ptm0. 12:32:02 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 12:32:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000024c0), 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) mount$fuse(0x0, &(0x7f0000002440)='./file0\x00', &(0x7f0000002480), 0x10000, &(0x7f00000025c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1200}}, {@blksize}, {@max_read={'max_read', 0x3d, 0x6}}], [{@fsname={'fsname', 0x3d, '!'}}, {@fowner_lt}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x30, 0x36, 0x64, 0x0, 0x35, 0x32, 0x34], 0x2d, [0x61, 0x37, 0x37, 0x65], 0x2d, [0x5b, 0x63, 0x38, 0x66], 0x2d, [0x32, 0x66, 0x65, 0x65], 0x2d, [0x66, 0x36, 0x61, 0x38, 0x33, 0x64, 0x64, 0x30]}}}, {@measure}, {@dont_appraise}]}}) writev(r0, &(0x7f00000023c0)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f0000000080)="a82a72d50f535374d421e716f5c4aa4b5096b7b8", 0x14}, {&(0x7f0000000100)="055d5b2b59b10dfa6bcd250cfbf8dc437b0aece9f87c48fda556e67bf501b48efdc024fc8e9217c089b4b8a556f94d22be7e0c61ff4603991fe631a07709129049485b3a6f1308db1cdbd2a8df22f1de7f6c338d538fde104d9a5c481d02cbfb277e62a1d5fe035fa0f6bd6c2229123c86c8e9104e8359f6825858b12fcc1c8cd2cae307a74816f5f8f4acebdc0d3f6a86816f6819b0f87eb540e7d18de0d96900", 0xa1}, {&(0x7f0000003740)="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0x1008}, {&(0x7f00000022c0)="24822ba40789ede6a04d84b4627a59b7b7ab5b807233825798f8701e6784697242ccb210d930de88e76c5f0638d25cf678dbf33520197dab2a617db70dd2c3efb1e086b6648a36c3c98952233a999ead49b77378a49cba4b80728630bd4ca86f19c945df0f41e593db4026aff577001c412beccb7a1af9f5cfb9eae60131d93c2e1f723c4192101a42cb555bea469f6a66bdc26196112e662270e3c85e98ef50686b869d1953fd14820622fb3b6ef3382ef34446fe7302ae9417fc4e16c30743bd28d2cb5c1582b5ecdbd97468817dcd0dd13d50e7ea5d0307d618ac213e18366ff3547971a529954d789aa732e1", 0xee}, {&(0x7f00000001c0)="8656ea9a1d0e2d6574aa8893c48ae157ad4810fc725e3e4879bfa28ea4d11e96e32dc4133445809d1501e230", 0x2c}, {&(0x7f0000000200)='_', 0x1}], 0x7) 12:32:02 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) [ 863.177803][T20772] can0 (unregistered): slcan off ptm1. 12:32:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x1a) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x8, 0x23, 0x62, 0x3ff, 0x1, "bc09564ab037689f3131fc2c69c4ca44275883"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000140)={0x9, 0x10000, 0x8000, 0x3, 0x5, "521bb0ef191bfbe8ab8926337dca1fb70fe20b"}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x1a) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x8, 0x23, 0x62, 0x3ff, 0x1, "bc09564ab037689f3131fc2c69c4ca44275883"}) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x6) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x9) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000140)={0x9, 0x10000, 0x8000, 0x3, 0x5, "521bb0ef191bfbe8ab8926337dca1fb70fe20b"}) (async) [ 863.197972][T20796] Falling back ldisc for ptm0. 12:32:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20580, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) 12:32:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000024c0), 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) mount$fuse(0x0, &(0x7f0000002440)='./file0\x00', &(0x7f0000002480), 0x10000, &(0x7f00000025c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1200}}, {@blksize}, {@max_read={'max_read', 0x3d, 0x6}}], [{@fsname={'fsname', 0x3d, '!'}}, {@fowner_lt}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x30, 0x36, 0x64, 0x0, 0x35, 0x32, 0x34], 0x2d, [0x61, 0x37, 0x37, 0x65], 0x2d, [0x5b, 0x63, 0x38, 0x66], 0x2d, [0x32, 0x66, 0x65, 0x65], 0x2d, [0x66, 0x36, 0x61, 0x38, 0x33, 0x64, 0x64, 0x30]}}}, {@measure}, {@dont_appraise}]}}) writev(r0, &(0x7f00000023c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000080)="a82a72d50f535374d421e716f5c4aa4b5096b7b8", 0x14}, {&(0x7f0000000100)="055d5b2b59b10dfa6bcd250cfbf8dc437b0aece9f87c48fda556e67bf501b48efdc024fc8e9217c089b4b8a556f94d22be7e0c61ff4603991fe631a07709129049485b3a6f1308db1cdbd2a8df22f1de7f6c338d538fde104d9a5c481d02cbfb277e62a1d5fe035fa0f6bd6c2229123c86c8e9104e8359f6825858b12fcc1c8cd2cae307a74816f5f8f4acebdc0d3f6a86816f6819b0f87eb540e7d18de0d96900", 0xa1}, {&(0x7f0000003740)="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0x1008}, {&(0x7f00000022c0)="24822ba40789ede6a04d84b4627a59b7b7ab5b807233825798f8701e6784697242ccb210d930de88e76c5f0638d25cf678dbf33520197dab2a617db70dd2c3efb1e086b6648a36c3c98952233a999ead49b77378a49cba4b80728630bd4ca86f19c945df0f41e593db4026aff577001c412beccb7a1af9f5cfb9eae60131d93c2e1f723c4192101a42cb555bea469f6a66bdc26196112e662270e3c85e98ef50686b869d1953fd14820622fb3b6ef3382ef34446fe7302ae9417fc4e16c30743bd28d2cb5c1582b5ecdbd97468817dcd0dd13d50e7ea5d0307d618ac213e18366ff3547971a529954d789aa732e1", 0xee}, {&(0x7f00000001c0)="8656ea9a1d0e2d6574aa8893c48ae157ad4810fc725e3e4879bfa28ea4d11e96e32dc4133445809d1501e230", 0x2c}, {&(0x7f0000000200)='_', 0x1}], 0x7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setreuid(0x0, r2) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (async) openat$cuse(0xffffffffffffff9c, &(0x7f00000024c0), 0x2, 0x0) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000002500)='./file0\x00', &(0x7f0000002540), 0x800) (async) mount$fuse(0x0, &(0x7f0000002440)='./file0\x00', &(0x7f0000002480), 0x10000, &(0x7f00000025c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1200}}, {@blksize}, {@max_read={'max_read', 0x3d, 0x6}}], [{@fsname={'fsname', 0x3d, '!'}}, {@fowner_lt}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x30, 0x36, 0x64, 0x0, 0x35, 0x32, 0x34], 0x2d, [0x61, 0x37, 0x37, 0x65], 0x2d, [0x5b, 0x63, 0x38, 0x66], 0x2d, [0x32, 0x66, 0x65, 0x65], 0x2d, [0x66, 0x36, 0x61, 0x38, 0x33, 0x64, 0x64, 0x30]}}}, {@measure}, {@dont_appraise}]}}) (async) writev(r0, &(0x7f00000023c0)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000080)="a82a72d50f535374d421e716f5c4aa4b5096b7b8", 0x14}, {&(0x7f0000000100)="055d5b2b59b10dfa6bcd250cfbf8dc437b0aece9f87c48fda556e67bf501b48efdc024fc8e9217c089b4b8a556f94d22be7e0c61ff4603991fe631a07709129049485b3a6f1308db1cdbd2a8df22f1de7f6c338d538fde104d9a5c481d02cbfb277e62a1d5fe035fa0f6bd6c2229123c86c8e9104e8359f6825858b12fcc1c8cd2cae307a74816f5f8f4acebdc0d3f6a86816f6819b0f87eb540e7d18de0d96900", 0xa1}, {&(0x7f0000003740)="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0x1008}, {&(0x7f00000022c0)="24822ba40789ede6a04d84b4627a59b7b7ab5b807233825798f8701e6784697242ccb210d930de88e76c5f0638d25cf678dbf33520197dab2a617db70dd2c3efb1e086b6648a36c3c98952233a999ead49b77378a49cba4b80728630bd4ca86f19c945df0f41e593db4026aff577001c412beccb7a1af9f5cfb9eae60131d93c2e1f723c4192101a42cb555bea469f6a66bdc26196112e662270e3c85e98ef50686b869d1953fd14820622fb3b6ef3382ef34446fe7302ae9417fc4e16c30743bd28d2cb5c1582b5ecdbd97468817dcd0dd13d50e7ea5d0307d618ac213e18366ff3547971a529954d789aa732e1", 0xee}, {&(0x7f00000001c0)="8656ea9a1d0e2d6574aa8893c48ae157ad4810fc725e3e4879bfa28ea4d11e96e32dc4133445809d1501e230", 0x2c}, {&(0x7f0000000200)='_', 0x1}], 0x7) (async) 12:32:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) r1 = syz_open_dev$loop(&(0x7f0000000140), 0xf, 0x501000) r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000080), 0x105001, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000400)={0xeaae, r1, 0x2}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c000000320000000c0400000900000000000000000000000000000000baff00008900003e4918fbc038d91f2774f89b8ef4b4c3fb2d86145d9370382711655189a688c140c17f0b3cb7e735b08ce5c943b54d7870c39bd18e5ca713e8f5fef944daedb301bb9c0e35900358378536e7bdae481b8b75631a27ef83729b1b4608c215be509adff45e9a979da0b5f2aad4c7710f48129323ecf8990ee78c92c078e4c409"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x140) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000440)=0xf) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r4}, &(0x7f0000000240), &(0x7f00000002c0)=r5}, 0x20) [ 863.267526][T20807] Falling back ldisc for ptm1. [ 863.274041][T20802] can0: slcan on ptm0. 12:32:02 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20580, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20580, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) [ 863.281914][T20807] ptm ptm5: ldisc open failed (-12), clearing slot 5 12:32:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) syz_open_dev$loop(&(0x7f0000000140), 0xf, 0x501000) (async) r1 = syz_open_dev$loop(&(0x7f0000000140), 0xf, 0x501000) r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000080), 0x105001, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000400)={0xeaae, r1, 0x2}) (async) ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000400)={0xeaae, r1, 0x2}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) (async) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c000000320000000c0400000900000000000000000000000000000000baff00008900003e4918fbc038d91f2774f89b8ef4b4c3fb2d86145d9370382711655189a688c140c17f0b3cb7e735b08ce5c943b54d7870c39bd18e5ca713e8f5fef944daedb301bb9c0e35900358378536e7bdae481b8b75631a27ef83729b1b4608c215be509adff45e9a979da0b5f2aad4c7710f48129323ecf8990ee78c92c078e4c409"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x140) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000440)=0xf) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r4}, &(0x7f0000000240), &(0x7f00000002c0)=r5}, 0x20) 12:32:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20580, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) 12:32:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) r1 = syz_open_dev$loop(&(0x7f0000000140), 0xf, 0x501000) r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000080), 0x105001, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000400)={0xeaae, r1, 0x2}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c000000320000000c0400000900000000000000000000000000000000baff00008900003e4918fbc038d91f2774f89b8ef4b4c3fb2d86145d9370382711655189a688c140c17f0b3cb7e735b08ce5c943b54d7870c39bd18e5ca713e8f5fef944daedb301bb9c0e35900358378536e7bdae481b8b75631a27ef83729b1b4608c215be509adff45e9a979da0b5f2aad4c7710f48129323ecf8990ee78c92c078e4c409"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x140) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000440)=0xf) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r4}, &(0x7f0000000240), &(0x7f00000002c0)=r5}, 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) syz_open_dev$loop(&(0x7f0000000140), 0xf, 0x501000) (async) openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000080), 0x105001, 0x0) (async) ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000400)={0xeaae, r1, 0x2}) (async) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) (async) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) (async) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c000000320000000c0400000900000000000000000000000000000000baff00008900003e4918fbc038d91f2774f89b8ef4b4c3fb2d86145d9370382711655189a688c140c17f0b3cb7e735b08ce5c943b54d7870c39bd18e5ca713e8f5fef944daedb301bb9c0e35900358378536e7bdae481b8b75631a27ef83729b1b4608c215be509adff45e9a979da0b5f2aad4c7710f48129323ecf8990ee78c92c078e4c409"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x140) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000440)=0xf) (async) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x4) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r4}, &(0x7f0000000240), &(0x7f00000002c0)=r5}, 0x20) (async) 12:32:02 executing program 2: ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000040)=0xfffffffd) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) 12:32:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (async) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000024c0), 0x2, 0x0) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) mount$fuse(0x0, &(0x7f0000002440)='./file0\x00', &(0x7f0000002480), 0x10000, &(0x7f00000025c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1200}}, {@blksize}, {@max_read={'max_read', 0x3d, 0x6}}], [{@fsname={'fsname', 0x3d, '!'}}, {@fowner_lt}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x30, 0x36, 0x64, 0x0, 0x35, 0x32, 0x34], 0x2d, [0x61, 0x37, 0x37, 0x65], 0x2d, [0x5b, 0x63, 0x38, 0x66], 0x2d, [0x32, 0x66, 0x65, 0x65], 0x2d, [0x66, 0x36, 0x61, 0x38, 0x33, 0x64, 0x64, 0x30]}}}, {@measure}, {@dont_appraise}]}}) writev(r0, &(0x7f00000023c0)=[{&(0x7f00000002c0)="a52d5fbd0999d72dc110fba8b786956c098702d0b4114840df5c077b242f52288506ea992d42898736cbd1f8a5d666547f1ab2416ff51483e13da9bae1f301b2ce4fd8cffae7694248347ec7346c5c20ed12d5034676ae568fa7c1123170ae85688991b0e8276dd107bcffd3c6ee62b67afd2a4ee3783e8f8cc76a51c5c395772a066273bf4c4729cad081a7cb422af42dd56d6c243d42eca8e64205e7e660ff215515e93518a1faec913ead8e358d5c3df95339129b9eb851b0b07013168663ec85b032dfa6b9bf46f12edb64c62097221356910d7318f03f479f94b19ebd1cbb830f1ef32f6bf036471deb9f9337dee9865dbea88524937a7d9057c6eb3a1dbdd028e0e9e80ba328677fae0beea018bb2db5b8ab65768d7f5b1d23a689b7457bc577c45a4c018cf7b8bc1f4e3a40992642a94c606ad551035572a4634de189be57033f78b2b0b6accff1d039e95b731dab3f16cbe1b233b83986d1576763ed9928c35450638662e3a93d40d579324669fdf908906d9a0d54c4ba7c30125569c83750b7d7403704fce1142cace4cba4d4ee88dab13dfcc9fd8c45c7f6a75b28cb2eb10ce643d5ba55b35c84c4b31ee20f3879a7472bc83365178ef2d46c23f97c1ec96103a4d36ff91935c5c015eb1e5c314cbc4823381e2575fc80b9886a4d52d314e53e89cb9c30398215db764cad5eff93ce0d186052e7d0fde9b7f159e71699de69e6f61fee7c9be5a475b8348a3297bc3e51e27a237bdbb62a3fdf16a56f4fd046aeae6541509914c74410495f9bd373466a0d51cdd95737cf5530d48a478214bafbeaa2ec2a9a636d4a5e5d427b5090a423c71cbf68b35012cb4c4501a17c6849b0a20f7344b3e13e57ecd46d749bf8786599a366beea25616f27a2b74d5396264b19f4d0d826bc60539767d5837a78c0adebc31842a69bf61fad9799f3adbd82c21a7f44fe7b537a3352c8493aa132f883949a646117c58df47239866ba0e962ceb5fdcfef65eb55e136239df6a66cadda41335f36636bfa88568d1625bea40b08904c02eea71cc8c3e47c9722bf3f392380767482723e69fc3b766e0373e8c8e6af134de4267e8b1e444d97e06ad2f10485ae719e2d0bf8bafc1c2110e2ca9ce50ba1c014a9b61af0607638b8c6e0deb9c69ea589f02dc565022c04e3aaf26776d5fe8815f743d6638c0ebd11a440bd3f1f7e1d6abaf22a59847c1b13a3317a8c2f6b4427e8615c006c65012e573413ae26308ecf62d788c70f315032eb5f53c567269b1e7b0a749cafc1c9faf69ff791206af7254acb20ae3421262c87b9f1725da270e83377d5df7b21b44433c38864744d377d844cabe197406172fef5825b09f77d0e9e579a0726b9a28464a979cf69c35293aae21b6736a0ebd4475e43ed114630414b9017de54fa6104ad9856480559498f346f136f1f0c48c5d3cc267df83acb27def7021d1a1d85a77d1b30f3afe27964731952f7423dc9b5aacbd695d7f4a88ad3f2cc0da61b78535c9e13bf1d29c735112a70a25badc90bcdab1f678563cfde0b05083bb2b08a0476790080d628e55812e0fac8bd742557f00d27b35f0efab84f5e67e38d0fafb3d0e2835c0652e620dd12a13b1611d450ff9de3c214678127e3291b98106ecd23a632ca611734fff3564b5fa4703a084b0eb19ae1340d949289b7157e0b779d76bc2bddb88f1d0a2339464322247cc331ad7c742b73e792eb5fc3a497b605b5fc6b765b1cff70b6683400c6c2aade07f51b8bf593c4399b794f0b35b3ce0b23654d080b2fb12988d6dd41b0c576eeee0ec2305a70c84958c5e2aea366386947eaf7cb50bb175d9ce3ec6cec7557a0892690dfeae6f17ed2de4fc8fa891bdf34702157a518c9372b0cf5ce7b229abd4036f867a7a30b20186f52d9ed541ef2cf884b07cea0def9e5421c750143b120b3feec3e60af93230c0cd69dff3f1554548f29e112ad62d0ad27c4471964ffaf1f917d6cc88efec76790d7f80301b24fc99b31dd57aa61b9f07155a98f1ec4155178160ea89f5f9f4af6362dafebb32e4cad8cccf0ba5f51774f84b3119afb268b41a736b80c23d344f3859546af8725aa1b66c12b9a5c02b7f4c2e78ab4c90738a05cbe3bc2429a8e3172a89c768473d8fe95121d16fdbb5fe5446fb969d4f438ab1f3f7a68d12112bc4eb2212be72b3321d14a95cfbe00c6dd128d903ba799db45df7a2759b2956b3b3a8774132ff925edd00aae53a943127dc06b30312906b47bce6545b65ef979769c0dacd01cfcc1eecf4eb0acfd55af4cde66490c6167b8a3557284c7daaa20c43a1f921b6036c8301a1d320f920d8880252895417ddf09ff5a0076eaa10b5b811a9155c07f77027b30902be5b8c5fc79ba479a5eae7b5a97465045dc0d3198fc775de441ce4f19c8f1168e7ec744f75cd631f56c60d8853cbbb4804fc95a0ac6aeec969faaaad95b232a93bf5f0af3220526d15dc05b76aab849843f02dd2a9b1ede7f9b22972bded3271f52f7428de47dd24d0cb18dbfe7af30f45123924ee99d5aeec5e1726bf4d6fdf80a85dc454b0291d445a7aa5ce09d457608b650eb25a0b72547405c9646bc3b9726ca69fd9f3b014a1ff136ef4079c59d728c45bc6288f61fff3d4d6c0284d994f7e0e7d056b84dd223be0b0a831f2abe79f5551a92fb81cc8175a851b06ea52d9c24778d0d312694e9bce95d580f0404238d65ebd84920b2b021b14f2b5700183f22cc17514f95b4f07dc0adfae3d8343606d0354f53a89cb9517e04a69e15f024d6f374b47178a09662824e060652c622a2d451cdfad6700ac1b467af1dcd61e2207682cf0dc850954ec93c57c7ebb99186c79bca1a092784ac8af6a78710f4e5f8f34e7f44adfc44b0741041ed7bc67ef24138c4122cbe003afd3a4cb4a0eb54a29be2d29caef4eaeb6cb3132b8e0a1cdecacfcae149405b6b52c5c3a2c8e0d20b6e44ad0c2b6bef4e78fcf305f8fed9c1589a7048d778ce93ca35855396db9b2eec2a01d2425ff4f475f88b41ff426518f2a31e08d978b94ef12cdcceb4f97c79bc322d208cbd731b51ee312b95ffe0318fb2c895a539c4e3e1d72d63be57ad67a0e3ac447951dbb7d62d1e909db777389b43b45ffc65d1ec3fae7c489485318cb61d13b59cb4fd2009215a1823dccbcef6b7aed4049401cd2ab268233861582f2b5476f69017edeacab4c2af93b803ee7cf79c606388cf0d50456de8f2d1715783405612b567d60007213df7ccec011690f0c5dc29efcb93ca3c02577cfa8ec3e99e0ff507991ed9bf3af60134f0b4afad6190be334e9f95c5c7d73dbf4e6926d2ecd5f1b3a600b7e1fc7e0c2608e3b03509628c8bc68e877957d01a254bf51b4e3d184395e3295b52b2e4b548e7ff2e7cd5c85bc0074166606ace893909c7415e3ea6afdd1f2064aad2ca2245bdafcc65e1d2e446d3fdd0b197ab6cc2bcc9492f2fedc9dfc52bfbd32150f30031e4f224026ba263798e2823d8b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0x1000}, {&(0x7f0000000080)="a82a72d50f535374d421e716f5c4aa4b5096b7b8", 0x14}, {&(0x7f0000000100)="055d5b2b59b10dfa6bcd250cfbf8dc437b0aece9f87c48fda556e67bf501b48efdc024fc8e9217c089b4b8a556f94d22be7e0c61ff4603991fe631a07709129049485b3a6f1308db1cdbd2a8df22f1de7f6c338d538fde104d9a5c481d02cbfb277e62a1d5fe035fa0f6bd6c2229123c86c8e9104e8359f6825858b12fcc1c8cd2cae307a74816f5f8f4acebdc0d3f6a86816f6819b0f87eb540e7d18de0d96900", 0xa1}, {&(0x7f0000003740)="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0x1008}, {&(0x7f00000022c0)="24822ba40789ede6a04d84b4627a59b7b7ab5b807233825798f8701e6784697242ccb210d930de88e76c5f0638d25cf678dbf33520197dab2a617db70dd2c3efb1e086b6648a36c3c98952233a999ead49b77378a49cba4b80728630bd4ca86f19c945df0f41e593db4026aff577001c412beccb7a1af9f5cfb9eae60131d93c2e1f723c4192101a42cb555bea469f6a66bdc26196112e662270e3c85e98ef50686b869d1953fd14820622fb3b6ef3382ef34446fe7302ae9417fc4e16c30743bd28d2cb5c1582b5ecdbd97468817dcd0dd13d50e7ea5d0307d618ac213e18366ff3547971a529954d789aa732e1", 0xee}, {&(0x7f00000001c0)="8656ea9a1d0e2d6574aa8893c48ae157ad4810fc725e3e4879bfa28ea4d11e96e32dc4133445809d1501e230", 0x2c}, {&(0x7f0000000200)='_', 0x1}], 0x7) [ 863.408663][T20829] ptm ptm5: ldisc open failed (-12), clearing slot 5 12:32:02 executing program 2: ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000040)=0xfffffffd) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) (async) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) [ 863.431303][T20802] can0 (unregistered): slcan off ptm0. [ 863.437331][T20835] ptm ptm4: ldisc open failed (-12), clearing slot 4 12:32:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x3a10, 0x7, 0x9}) 12:32:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x1a) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x8, 0x23, 0x62, 0x3ff, 0x1, "bc09564ab037689f3131fc2c69c4ca44275883"}) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x6) (async, rerun: 32) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x9) (rerun: 32) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000140)={0x9, 0x10000, 0x8000, 0x3, 0x5, "521bb0ef191bfbe8ab8926337dca1fb70fe20b"}) 12:32:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x101201, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x14) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x11) r4 = socket(0x2, 0x80805, 0x0) sendmmsg(r4, &(0x7f0000000c80)=[{{&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crc32c-generic,xts-serpent-sse2)\x00'}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[{0x10, 0x84, 0x5}], 0x10}}], 0x2, 0x4040000) ioctl$TCFLSH(r1, 0x540b, 0x2) getpeername$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) geteuid() 12:32:02 executing program 2: ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000040)=0xfffffffd) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) 12:32:02 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x3a10, 0x7, 0x9}) 12:32:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x3, 0xffffffff}) [ 863.507664][T20858] can0: slcan on ptm1. 12:32:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x3a10, 0x7, 0x9}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x3a10, 0x7, 0x9}) (async) 12:32:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) (async) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x3, 0xffffffff}) [ 863.565365][T20870] Falling back ldisc for ptm0. 12:32:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x58c680, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) 12:32:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x101201, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x14) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x11) (async) r4 = socket(0x2, 0x80805, 0x0) sendmmsg(r4, &(0x7f0000000c80)=[{{&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crc32c-generic,xts-serpent-sse2)\x00'}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[{0x10, 0x84, 0x5}], 0x10}}], 0x2, 0x4040000) ioctl$TCFLSH(r1, 0x540b, 0x2) getpeername$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) (async) geteuid() 12:32:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) (async) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x3, 0xffffffff}) 12:32:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x58c680, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) 12:32:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) r1 = dup3(r0, r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x16) [ 863.669872][T20892] can0: slcan on ptm4. [ 863.676082][T20858] can0 (unregistered): slcan off ptm1. 12:32:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x58c680, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x58c680, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) 12:32:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000001340)=0xd8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x4, 0x9}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/11, 0xb}, {&(0x7f00000011c0)=""/220, 0xdc}], 0x5, 0x3, 0x4) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:32:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) (async) r1 = dup3(r0, r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x16) 12:32:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000040)={0x0, 0x8, 0x90d}) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000440)={0x2, 0x5, @start={r1, 0x0, "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", "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"}, [0x3, 0x7, 0x0, 0x7f, 0x100000000, 0x89e, 0x3, 0x81, 0x80000001, 0x4, 0xffff, 0x1000, 0x6, 0x1, 0x6, 0x6, 0x10000, 0x2, 0x2db4, 0x58c4, 0x7, 0x7, 0x9, 0x6, 0x7, 0x401, 0x4964, 0x4, 0x80, 0x0, 0xffffffff, 0x4, 0x0, 0x4, 0xc4, 0x0, 0x9, 0x8, 0x7, 0x7, 0xfffffffffffffff8, 0x1, 0xd, 0x5, 0x1e, 0x10000, 0x0, 0x7, 0x0, 0x0, 0x3, 0x8, 0x4, 0x7, 0x31, 0x3f, 0xf6, 0x8, 0x39, 0x7ff, 0x8000, 0x87f5, 0x9, 0xff]}) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) [ 863.758468][T20899] can0: slcan on ptm1. 12:32:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) (async) r1 = dup3(r0, r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x16) 12:32:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000040)={0x0, 0x8, 0x90d}) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000440)={0x2, 0x5, @start={r1, 0x0, "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", "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"}, [0x3, 0x7, 0x0, 0x7f, 0x100000000, 0x89e, 0x3, 0x81, 0x80000001, 0x4, 0xffff, 0x1000, 0x6, 0x1, 0x6, 0x6, 0x10000, 0x2, 0x2db4, 0x58c4, 0x7, 0x7, 0x9, 0x6, 0x7, 0x401, 0x4964, 0x4, 0x80, 0x0, 0xffffffff, 0x4, 0x0, 0x4, 0xc4, 0x0, 0x9, 0x8, 0x7, 0x7, 0xfffffffffffffff8, 0x1, 0xd, 0x5, 0x1e, 0x10000, 0x0, 0x7, 0x0, 0x0, 0x3, 0x8, 0x4, 0x7, 0x31, 0x3f, 0xf6, 0x8, 0x39, 0x7ff, 0x8000, 0x87f5, 0x9, 0xff]}) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) 12:32:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000040)={0x0, 0x8, 0x90d}) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000440)={0x2, 0x5, @start={r1, 0x0, "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", "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"}, [0x3, 0x7, 0x0, 0x7f, 0x100000000, 0x89e, 0x3, 0x81, 0x80000001, 0x4, 0xffff, 0x1000, 0x6, 0x1, 0x6, 0x6, 0x10000, 0x2, 0x2db4, 0x58c4, 0x7, 0x7, 0x9, 0x6, 0x7, 0x401, 0x4964, 0x4, 0x80, 0x0, 0xffffffff, 0x4, 0x0, 0x4, 0xc4, 0x0, 0x9, 0x8, 0x7, 0x7, 0xfffffffffffffff8, 0x1, 0xd, 0x5, 0x1e, 0x10000, 0x0, 0x7, 0x0, 0x0, 0x3, 0x8, 0x4, 0x7, 0x31, 0x3f, 0xf6, 0x8, 0x39, 0x7ff, 0x8000, 0x87f5, 0x9, 0xff]}) (async, rerun: 64) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (rerun: 64) [ 863.812517][T20885] can0 (unregistered): slcan off ptm4. 12:32:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) 12:32:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x101201, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x14) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x11) (async) r4 = socket(0x2, 0x80805, 0x0) sendmmsg(r4, &(0x7f0000000c80)=[{{&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crc32c-generic,xts-serpent-sse2)\x00'}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[{0x10, 0x84, 0x5}], 0x10}}], 0x2, 0x4040000) ioctl$TCFLSH(r1, 0x540b, 0x2) (async) getpeername$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) geteuid() [ 863.873845][T20899] can0 (unregistered): slcan off ptm1. [ 863.874957][T20917] can0: slcan on ptm4. 12:32:03 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) 12:32:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x7f) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0xff, 0x0, 0x200, 0x5, 0x18, "8f4ad06c7468e992"}) 12:32:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000001340)=0xd8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x4, 0x9}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/11, 0xb}, {&(0x7f00000011c0)=""/220, 0xdc}], 0x5, 0x3, 0x4) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000001340)=0xd8) (async) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x4, 0x9}) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async) preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/11, 0xb}, {&(0x7f00000011c0)=""/220, 0xdc}], 0x5, 0x3, 0x4) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) 12:32:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x7f) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0xff, 0x0, 0x200, 0x5, 0x18, "8f4ad06c7468e992"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) syz_open_dev$ptys(0xc, 0x3, 0x1) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x7f) (async) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0xff, 0x0, 0x200, 0x5, 0x18, "8f4ad06c7468e992"}) (async) [ 863.954116][T20924] can0: slcan on ptm5. 12:32:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) (async) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) (async) 12:32:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x7f) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0xff, 0x0, 0x200, 0x5, 0x18, "8f4ad06c7468e992"}) 12:32:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x3040, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x3e, 0x1000, 0x0, 0x8d9d, 0x16, "9881c880215970662f81f0c234f0edcd5ff157"}) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) [ 864.031629][T20924] can0 (unregistered): slcan off ptm5. 12:32:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x3040, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x3e, 0x1000, 0x0, 0x8d9d, 0x16, "9881c880215970662f81f0c234f0edcd5ff157"}) (async) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) 12:32:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x3f, 0x8, 0x9, 0x0, 0x0, "2153964b44b7101a849225edc5133e2fa1d65a", 0x40, 0x8}) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) [ 864.040127][T20918] can0 (unregistered): slcan off ptm4. 12:32:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x58, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000180)={'ip_vti0\x00', &(0x7f0000000140)={'tunl0\x00', r3, 0x20, 0x6, 0x2158, 0x400, {{0x8, 0x4, 0x2, 0x0, 0x20, 0x67, 0x0, 0x81, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, {[@rr={0x7, 0xb, 0x55, [@empty, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}}}) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 864.052754][T20936] ptm ptm0: ldisc open failed (-12), clearing slot 0 12:32:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x3f, 0x8, 0x9, 0x0, 0x0, "2153964b44b7101a849225edc5133e2fa1d65a", 0x40, 0x8}) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x3f, 0x8, 0x9, 0x0, 0x0, "2153964b44b7101a849225edc5133e2fa1d65a", 0x40, 0x8}) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) 12:32:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000001340)=0xd8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x4, 0x9}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/11, 0xb}, {&(0x7f00000011c0)=""/220, 0xdc}], 0x5, 0x3, 0x4) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000001340)=0xd8) (async) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x4, 0x9}) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async) preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/11, 0xb}, {&(0x7f00000011c0)=""/220, 0xdc}], 0x5, 0x3, 0x4) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) 12:32:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x3040, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x3e, 0x1000, 0x0, 0x8d9d, 0x16, "9881c880215970662f81f0c234f0edcd5ff157"}) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x3040, 0x0) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x3e, 0x1000, 0x0, 0x8d9d, 0x16, "9881c880215970662f81f0c234f0edcd5ff157"}) (async) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) (async) 12:32:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x58, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000180)={'ip_vti0\x00', &(0x7f0000000140)={'tunl0\x00', r3, 0x20, 0x6, 0x2158, 0x400, {{0x8, 0x4, 0x2, 0x0, 0x20, 0x67, 0x0, 0x81, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, {[@rr={0x7, 0xb, 0x55, [@empty, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}}}) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x58, &(0x7f0000000080)}, 0x10) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000180)={'ip_vti0\x00', &(0x7f0000000140)={'tunl0\x00', r3, 0x20, 0x6, 0x2158, 0x400, {{0x8, 0x4, 0x2, 0x0, 0x20, 0x67, 0x0, 0x81, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, {[@rr={0x7, 0xb, 0x55, [@empty, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}}}) (async) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (async) [ 864.117537][T20960] can0: slcan on ptm1. 12:32:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x3f, 0x8, 0x9, 0x0, 0x0, "2153964b44b7101a849225edc5133e2fa1d65a", 0x40, 0x8}) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x3f, 0x8, 0x9, 0x0, 0x0, "2153964b44b7101a849225edc5133e2fa1d65a", 0x40, 0x8}) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) 12:32:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x93c, 0x7}) 12:32:03 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x58, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000180)={'ip_vti0\x00', &(0x7f0000000140)={'tunl0\x00', r3, 0x20, 0x6, 0x2158, 0x400, {{0x8, 0x4, 0x2, 0x0, 0x20, 0x67, 0x0, 0x81, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, {[@rr={0x7, 0xb, 0x55, [@empty, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}}}) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) dup3(r0, r1, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5412, 0x1813000000000000) 12:32:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x93c, 0x7}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x93c, 0x7}) (async) [ 864.180917][T20960] can0 (unregistered): slcan off ptm1. [ 864.209369][T20987] can0: slcan on ptm5. 12:32:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x93c, 0x7}) 12:32:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) dup3(r0, r1, 0x0) (async) dup3(r0, r1, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5412, 0x1813000000000000) 12:32:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x11) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xe4, 0x5, 0x3, 0x79ff, 0x8, "7ccd3e93c5f8ec42266744545ab7708c3fd633"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:32:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast1, @mcast1}}) flistxattr(r0, &(0x7f0000000040)=""/105, 0x69) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, '\x00', 0x2d}, 0xf5ab}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r1, 0x5424, 0x1813000000000000) [ 864.262844][T20996] can0: slcan on ptm0. 12:32:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) dup3(r0, r1, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5412, 0x1813000000000000) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) (async) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) (async) dup3(r0, r1, 0x0) (async) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5412, 0x1813000000000000) (async) [ 864.281578][T20981] can0 (unregistered): slcan off ptm5. 12:32:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'rose0\x00'}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@nat={'nat\x00', 0x1b, 0x5, 0x3c8, 0x0, 0x0, 0xffffffff, 0xf8, 0xf8, 0x330, 0x330, 0xffffffff, 0x330, 0x330, 0x5, &(0x7f0000000140), {[{{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@inet=@set3={{0x50}, {{0x4, 0x4}, {0x7, 0x9}, {0x80, 0x8aa}, 0x4}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x14, 0x33}, @private=0xa010102, @port=0x4e22, @icmp_id=0x64}}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x40, 0x2}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x8, @rand_addr=0x64010101, @multicast1, @icmp_id=0x65, @icmp_id=0x64}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x3a}, @rand_addr=0x64010102, 0xffffffff, 0xff000000, 'dvmrp0\x00', 'bond0\x00', {0xff}, {}, 0x67, 0x0, 0x1}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0xd, 'E ', 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x4, 0x0, 0x1, 0x2, 0x8, 0x7], 0x0, 0x2}, {0x0, [0x2, 0x0, 0x1, 0x1, 0x0, 0x6]}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x428) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast1, @mcast1}}) (async) flistxattr(r0, &(0x7f0000000040)=""/105, 0x69) (async) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, '\x00', 0x2d}, 0xf5ab}, 0x1c) (async, rerun: 64) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (rerun: 64) ioctl$TIOCVHANGUP(r1, 0x5424, 0x1813000000000000) 12:32:03 executing program 1: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x4) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) [ 864.340653][T20996] can0 (unregistered): slcan off ptm0. [ 864.346976][T21009] Falling back ldisc for ptm1. 12:32:03 executing program 1: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x4) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) 12:32:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x1b) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'rose0\x00'}) (async) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@nat={'nat\x00', 0x1b, 0x5, 0x3c8, 0x0, 0x0, 0xffffffff, 0xf8, 0xf8, 0x330, 0x330, 0xffffffff, 0x330, 0x330, 0x5, &(0x7f0000000140), {[{{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@inet=@set3={{0x50}, {{0x4, 0x4}, {0x7, 0x9}, {0x80, 0x8aa}, 0x4}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x14, 0x33}, @private=0xa010102, @port=0x4e22, @icmp_id=0x64}}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x40, 0x2}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x8, @rand_addr=0x64010101, @multicast1, @icmp_id=0x65, @icmp_id=0x64}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x3a}, @rand_addr=0x64010102, 0xffffffff, 0xff000000, 'dvmrp0\x00', 'bond0\x00', {0xff}, {}, 0x67, 0x0, 0x1}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0xd, 'E ', 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x4, 0x0, 0x1, 0x2, 0x8, 0x7], 0x0, 0x2}, {0x0, [0x2, 0x0, 0x1, 0x1, 0x0, 0x6]}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x428) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x11) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xe4, 0x5, 0x3, 0x79ff, 0x8, "7ccd3e93c5f8ec42266744545ab7708c3fd633"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:32:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast1, @mcast1}}) (async) flistxattr(r0, &(0x7f0000000040)=""/105, 0x69) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, '\x00', 0x2d}, 0xf5ab}, 0x1c) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r1, 0x5424, 0x1813000000000000) 12:32:03 executing program 1: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x4) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x4) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) [ 864.419333][T21020] x_tables: duplicate underflow at hook 1 [ 864.423478][T21021] can0: slcan on ptm0. [ 864.438438][T21028] can0: slcan on ptm1. 12:32:03 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ff0f0000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="0a001800030303030303000008000d0002000000"], 0x30}}, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000003c0)={&(0x7f0000000240), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfd2f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010101}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8001}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0xc4}, 0x4) sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r0, 0x100, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x8000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r4, 0x5412, 0x1813000000000000) 12:32:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000040)={0x0, 0x8, 0x90d}) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000440)={0x2, 0x5, @start={r1, 0x0, "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", "3b9b75460075585463f561d42bd30b465ceaf0a691706201b5065fc6a82434a760169b46f72c4c14f0efa4e4ee54f92bdb6cd2e26ebbf423f0717ce96ca0bce3b7fd56f435625467ff1d6da1f9830ad2d8044ccacb728207d8b0ed6fa13a7248dadd3af649cc3306383b60eba19490aa9be218c56efb5e94f4539eeeb68c4913b4672e14105012c23655df11be4280ef59b7b825de5c295f1cce6d154e6896662ad6f16a07e7738116aa874e67c0f1fa0da03258e4e9c7959f5c4e71247cc7cb5a5ff8fb9b550fb0d295ace779d565cfcd1452e7e329c55e91b4b1b7579e020d9b24c92e458a82c28d254b98cecfb386c69b897ac38e81a32ab974f1f053b7b86d462c2e7e461507e6503663200c5dfe2c7fc12444000036d6937156d876ef1fec35ca5d7585f31c03a4119d8d517d5743575990bf4b0d8d9313d3a656ec9b17f3ced829b600f7832ee9f92a6c9ba1f2ca82f4ae416f33cf3d4e194628900766e3dbaaeaaf0f71d446bc87353222318d2f5c30c06fa4d5e96d87887d8f413b26f9aa7dc8bb88f6c47eaa2adbe087d08deb10e904f96a9c9624f1ff9fca6624e8698ab638fb4d683c99fc78578f029baec04ba48828f2bdff27a1b8e75b25e2cfad8a41d36f530b298da3eb79c3ff0a1f6cff0a78b64033d412b80f02a260383a9ce6bfb907f31c2705f4ce5f9ce50046f6ef5ac6eb6e60cb87708b2eb3af387fe92b2f79c48f31423c902949b025fc090ae9742e5f41f71fba87030d433b428148fef1219ed4cbdb63bef4d0b8ef9d5a8910edd1f3a9e1ef1d4b5b1e7c5f83725f1b1ec800610f6a26681ae9c5a5a8606c012db95118b356c5f14f3434a8f4dd8e40c8f5239ac497c49e23441a33d66450d3823c5b111127daa583305967c991a3cba228edbbb8c6d9126b77d2886d1792cb8dec84b0abe736fb93967c9c6a878a42041f674ed19cb49292f923d438fdecb55582ab7d5540ec866b1a91014a758bfb42ed545cf9f53a878c597cebcf7eb1c550afcfcee8ff7d2b92a1060d12bf879a131ac8c9036a2af2c9ce44225091f2550b9d15315339f573091cc7324b2b1de75a62ae5ff076760fbef2efa5a9461f1c8313628c24d09e8a014dc577f1576802e50f846ff2c9b5666f7de3a90a10959ae6d54a64325d8f15764c6ebbfd397f533e335c766b6e1568e42aed30e5490ee996e15682043a249b590b3d7d5e15a6982facff672099a7fc55704192a7205c4f640df524d09a2b35f4fbbb0952c39a1b31f7c24f2e14cbec421081d7be0de9fc5c6174fa494cdaacb8c2636ea061e66bf543ed7c34d9d12f2600321d8f35097ff0468f9b1d0feacdd9ba892a3a1cd997a004911d529bfd73bc9e3cc28e7ad1bcbbb1912a45667cc2051b9ab811c8282f8e0c37c59267a9a7077229d69afdcf709f0d856560285b2a919434690aba1c"}, [0x3, 0x7, 0x0, 0x7f, 0x100000000, 0x89e, 0x3, 0x81, 0x80000001, 0x4, 0xffff, 0x1000, 0x6, 0x1, 0x6, 0x6, 0x10000, 0x2, 0x2db4, 0x58c4, 0x7, 0x7, 0x9, 0x6, 0x7, 0x401, 0x4964, 0x4, 0x80, 0x0, 0xffffffff, 0x4, 0x0, 0x4, 0xc4, 0x0, 0x9, 0x8, 0x7, 0x7, 0xfffffffffffffff8, 0x1, 0xd, 0x5, 0x1e, 0x10000, 0x0, 0x7, 0x0, 0x0, 0x3, 0x8, 0x4, 0x7, 0x31, 0x3f, 0xf6, 0x8, 0x39, 0x7ff, 0x8000, 0x87f5, 0x9, 0xff]}) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) 12:32:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0x13) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) write$UHID_INPUT(r2, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x145405, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000240)=0x2) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r3, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x800, 0x3, 0x1, 0x600000}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x4040021}, 0x40) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="a80000000206010100000000000000000a000006200007800c00018008000140640101010500000700000008000840000000100c000780080008400000005f0e0003006269746d61703a6970000000050004000300000011000300686173683a69702c6d61726b0000000010000300686173683a69702c6d6163000900020073797a30000000000900020073797a32000f00001400078008000840000000900800084000000000"], 0xa8}, 0x1, 0x0, 0x0, 0x4000}, 0x40891) 12:32:03 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ff0f0000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="0a001800030303030303000008000d0002000000"], 0x30}}, 0x0) (async) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000003c0)={&(0x7f0000000240), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfd2f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010101}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8001}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0xc4}, 0x4) (async) sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r0, 0x100, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x8000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r4, 0x5412, 0x1813000000000000) [ 864.510447][T21017] can0 (unregistered): slcan off ptm0. [ 864.527442][T21036] can0: slcan on ptm4. 12:32:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x1b) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'rose0\x00'}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@nat={'nat\x00', 0x1b, 0x5, 0x3c8, 0x0, 0x0, 0xffffffff, 0xf8, 0xf8, 0x330, 0x330, 0xffffffff, 0x330, 0x330, 0x5, &(0x7f0000000140), {[{{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@inet=@set3={{0x50}, {{0x4, 0x4}, {0x7, 0x9}, {0x80, 0x8aa}, 0x4}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x14, 0x33}, @private=0xa010102, @port=0x4e22, @icmp_id=0x64}}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x40, 0x2}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x8, @rand_addr=0x64010101, @multicast1, @icmp_id=0x65, @icmp_id=0x64}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x3a}, @rand_addr=0x64010102, 0xffffffff, 0xff000000, 'dvmrp0\x00', 'bond0\x00', {0xff}, {}, 0x67, 0x0, 0x1}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={{0x28}, {0xd, 'E ', 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x4, 0x0, 0x1, 0x2, 0x8, 0x7], 0x0, 0x2}, {0x0, [0x2, 0x0, 0x1, 0x1, 0x0, 0x6]}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x428) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:03 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ff0f0000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="0a001800030303030303000008000d0002000000"], 0x30}}, 0x0) (async, rerun: 32) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000003c0)={&(0x7f0000000240), 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfd2f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010101}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8001}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0xc4}, 0x4) (async, rerun: 32) sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r0, 0x100, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x8000) (async) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r4, 0x5412, 0x1813000000000000) [ 864.580634][T21028] can0 (unregistered): slcan off ptm1. 12:32:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x11) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xe4, 0x5, 0x3, 0x79ff, 0x8, "7ccd3e93c5f8ec42266744545ab7708c3fd633"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 864.621070][T21036] can0 (unregistered): slcan off ptm4. [ 864.631342][T21043] x_tables: duplicate underflow at hook 1 12:32:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x54001, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1a) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = syz_socket_connect_nvme_tcp() recvmsg$inet_nvme(r1, &(0x7f0000000680)={&(0x7f0000000380)=@x25={0x9, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000480)=""/212, 0xd4}], 0x2, &(0x7f0000000580)=""/226, 0xe2}, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) pread64(r3, &(0x7f0000000280)=""/217, 0xd9, 0x3) move_mount(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x0) r4 = openat$cgroup(r2, &(0x7f00000008c0)='syz1\x00', 0x200002, 0x0) r5 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000, 0x0) fstat(r5, &(0x7f0000000740)) sendfile(r2, r3, &(0x7f0000000a00)=0x3, 0x6) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000b00)=@v2={0x2, @aes128, 0x0, '\x00', @b}) ppoll(&(0x7f0000000900)=[{r3, 0x40}, {r2, 0x24}, {r2, 0x8002}, {r1, 0x100}, {r3, 0x42}, {r1, 0x202}, {r4, 0x200}], 0x7, &(0x7f0000000980)={r6, r7+10000000}, &(0x7f00000009c0)={[0x2]}, 0x8) r8 = add_key$fscrypt_provisioning(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)={0x0, 0x0, @d}, 0x18, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f00000006c0)={@desc={0x1, 0x0, @auto="0de3d619d688826b"}, 0x7, r8, '\x00', @auto=[0x23, 0x22, 0x26, 0x32, 0x1d, 0x10, 0x1b]}) ioctl$VT_WAITACTIVE(r2, 0x5607) [ 864.659411][T21057] can0: slcan on ptm1. [ 864.670617][T21043] can1: slcan on ptm0. 12:32:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0x13) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) write$UHID_INPUT(r2, &(0x7f0000001040)={0xc, {"a2e3ad21ed0d52f91b3e090987f70e06d038e7ff7fc6e5539b3209078b089b0c08385d090890e0878f0e1ac6e7049b334a959b4b9a240a5b67f3988f7ef319520100ffe8d178708c523c921b1b5b31070d076d0936cd3b78130daa61d8e809ea882f5802b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973735b36d5b1b63dd1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000000000075271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617669314e2fbe70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27af9544ae15a7e454dea05918b41243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9963ac4f4bb3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6a62fa678ca14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632b3570243f989cce3803f465e41e610c20d80421d653a5520000008213b704c7fb082ff27590678ef9f190bae97909507041d860420c5664b27921b14dc1008892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710ac0000000000008000bea37ce0d0d4aa202f928f28381aab144a5d429a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2010000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928900d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d97b9a6d6d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b03000000cd34e5c92f76cc4c24eeb8bc4e9ac2aed9e53803ed0ca4ae3a9737d214060005ea6f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4350aeae9ca1207e78283cd0b20ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034ef655b253ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f42355bc7872c827467cfa5c4e72730d56bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f3927f889b813076038e79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdcce04579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93aec92a5de203717aa49c2d284acfabe262fccfcbb2b75a2183c46eb65ca8104e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43eaeb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd7369dde50e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aae501b20f7694a00f16e2d0174035a2c22656dc29880acebdbe8ddbd75c2f998d8ac2dfad2ba3a504767b6b45a45957f24d758ed024b3849c113d12a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe29068c0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf46366e7205dd8d6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571ebff158e7c5419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4804afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaee5ee6cf1d0ab378dd4dd891e937c2ea5410e0513005000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3144345f48843dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afae5136651b1b9bd522d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d5439020484f4113c4c859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d6787463183b4b87c1050000002f7809959bc048850613d17ca51055f2f416a44fe180d2d50c312cca7cb14a2bdc331f57a9817139a206fc76957227ffff2de20a4b8e3737fbb42913777c06376f799eba367e21f94ca598705f5dcb767d6f0900d6b0f6095e53c4c4234d0c1fbe434f6ab8f43c0013ee93b83946ee7759e89d7bdd1a32d7b311711b757fe43c06d21a35810d8fe98b27faea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7f96093530e76692839d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc2389e81ff58cefcce3fbf4625a7e7de40e42e07b34449e15e065cc7348663a52190202c7af288a4510de03dab19d26285eda89156d50dd385a60333ba5bbf5d77cd7007ad1519ad5470de3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae00398e8bd1f4908b7807fb33b72685ec37a2d3f766413a60459516246e5a1d998a2017aef0948a68cf255315ab80dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c6087f1ab652f2ef91d4f2b01987b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2d0687dc746b0827cbf652f406c6b95f2722e58c05f752ce2126596e1cd7655b904801784c416b22f73d324678e2724f43f1fe687c7e8a60c28b82b6528341b648cdd56fed7cdcbb1575912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae033a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a3cd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa34046c55b03d3d47f88a8d60f7774a2ee08758897fb411a94b3c2fc5d5f0db42c0456ec015f08e5247d33ae2d35603ff8454c16f8342856935125102bb784ed7148b6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40195af4486220d702e30bfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee458e4cb5e930ed624806c43a006e39336d07c2b8081c128ad2706f48261f7897484c297a1a6613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d789364949da398000000000000000d80a4fe654578376e599aff3565b1d531f30912b9945030b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c67584f5d374755534d7f68f679c4ff516a9c861a0e7e65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea4b8b32c5d295e57079d0fe662a46b7f71cd47744db86c50b704c971d90295c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e0691953264d2700c838fa2c7b3425260f59554e502dcea39cb313b0000000000004ca7c12f45858d6284ca6270d6b2f0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce80997c915c8949de992587c2cb5fe36d7d3e5db21b094b8b77940b5f07722e47a08d367e5f84c96ec664b72934b99b3109af65d77e86abd6859cddf4bbae1f0930462df15fddbc48562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1162dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8d2a1dfb1c68cc164b0a0780d971a96ea2c4d4ca0398c220300000007b3d5bd3b01faffd0a5dbed2881a9700af561ac8c7e36bb2fc4c40e9cf96f06817fb903729a7db6ff957697c9ede7885d94ffb0969be0daf60af93109eb1dee72e4363f51af62af6fb2a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c148cd2f9c55f4901203a9a8a2c3e90f3943dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02238926407a4eddd5d0fc5a752f9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900", 0x1000}}, 0x1006) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x145405, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000240)=0x2) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r3, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x800, 0x3, 0x1, 0x600000}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x4040021}, 0x40) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="a80000000206010100000000000000000a000006200007800c00018008000140640101010500000700000008000840000000100c000780080008400000005f0e0003006269746d61703a6970000000050004000300000011000300686173683a69702c6d61726b0000000010000300686173683a69702c6d6163000900020073797a30000000000900020073797a32000f00001400078008000840000000900800084000000000"], 0xa8}, 0x1, 0x0, 0x0, 0x4000}, 0x40891) [ 864.809348][T21056] can0 (unregistered): slcan off ptm1. [ 864.813521][T21042] can1 (unregistered): slcan off ptm0. [ 864.824209][T21068] can0: slcan on ptm4. 12:32:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:32:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 864.891008][T21071] can0: slcan on ptm0. [ 864.907202][T21072] can1: slcan on ptm1. [ 864.913244][T21068] can0 (unregistered): slcan off ptm4. [ 864.990667][T21070] can1 (unregistered): slcan off ptm1. [ 864.990892][T21071] can0 (unregistered): slcan off ptm0. 12:32:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:32:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioctl$TIOCL_SELLOADLUT(r0, 0x541c, &(0x7f0000000180)={0x5, 0xff, 0x4, 0x80}) setreuid(0x0, r3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 865.105690][T21083] can0: slcan on ptm0. [ 865.139597][T21086] can0: slcan on ptm1. [ 865.173549][T21087] Falling back ldisc for ptm4. 12:32:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) dup3(r0, r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x17) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)) ioctl$TCFLSH(r0, 0x540b, 0x1) ioctl$KDMKTONE(r0, 0x4b30, 0x10001) [ 865.195153][T21081] can0 (unregistered): slcan off ptm0. 12:32:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setreuid(0x0, r1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (async) [ 865.228645][T21091] can0: slcan on ptm0. [ 865.244300][T21088] can0 (unregistered): slcan off ptm1. [ 865.245901][T21093] debugfs: Directory 'ptm4' with parent 'caif_serial' already present! 12:32:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x14) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 865.290519][T21093] can0: slcan on ptm4. [ 865.348961][T21100] can0: slcan on ptm5. [ 865.371092][T21091] can0 (unregistered): slcan off ptm0. [ 865.373637][T21095] can0 (unregistered): slcan off ptm4. [ 865.401383][T21093] can0: slcan on ptm4. 12:32:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) [ 865.456337][T21100] can0 (unregistered): slcan off ptm5. [ 865.464733][T21100] can0: slcan on ptm5. [ 865.513525][T21093] can0 (unregistered): slcan off ptm4. 12:32:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$rxrpc(0x21, 0x2, 0xa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(0x0, r3) r5 = socket(0x2c, 0xa, 0xfff) read$FUSE(0xffffffffffffffff, &(0x7f0000000c40)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setaffinity(r6, 0x8, &(0x7f00000002c0)=0xfffffffffffffff9) sendmmsg$unix(r5, &(0x7f0000001bc0)=[{{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f0000000180)="87f28c5fe21e18e4c9fe79af23b615d507bf0cabbcb61893c3ed1f9ceb0ba2a59faa8915b7a624c7edd8a9d54b14996cb044ce783581d4d1ac754af4ca517684fc0e1c50777125", 0x47}, {&(0x7f0000000080)="b3eddad9e9fdb35a", 0x8}, {&(0x7f00000012c0)="05e22197a3b9cfd69ab88ed8332afc160460195eea8fb88d7c9f9c0f335f81d64a9cb724b83ee2220757b61d70d85ef96f6989b945d7f2c1ede74d8a7395cc0ae02f597955be7e78c57f3ba34179408bdf91d9e557950b60e173954d689053bf6185a2664dd6a839cabcb8ca1551d74441f6453a51acf9ee3ff81660166f0d812b93acaf27eb219b1a7bcb6c1a41c7d70dc70771fa0110bafe44deedeffbe1883e31837ffd4761df3f45c17c81ee8e27484756ca644a535b996db5cf5be41f3e55123d8442a00247c1e5125fde4b8929f8a0d8ba", 0xd4}], 0x4, 0x0, 0x0, 0x20008800}}, {{&(0x7f00000013c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001440)="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", 0xfc}, {&(0x7f0000001540)="c17bc867a033c46dcc3a93bf33ddd91f71c74d0e1c6a5aff409981bd7d33bae9fda0c053e9956eb7d0da42d4d7115f41934eef0990921c745d904fc8f1b38727e842ba47be1060f116a52677345a64ad832b31bee7e2558ad1e98ef91b22a1f84c8b85c53003581c268960c2766493f0d8fbf9e8011ef0043a384df5772da1b1773aa92ab26cd2785a561e0e2307f340fae59497668b6631279bd22cb077bbd8a61a9417fcaf4eafcdbdc6d574570389cc840f93e7c952e6f2367368893e57d6bc96e104d581a21312c0", 0xca}, {&(0x7f0000001640)="5ef39b0e600e992edda548a5cd9d68205a87eccbd2c98b0440df73a1afa2e64b16418290131888178a7c7cbbc5d9be3c276454a23b54c68bf39b6e669e78d59f4fd11e4abec22947df7885e94d2922e77c2430e9d612", 0x56}, {&(0x7f00000016c0)="d710ce9c7da0fbd346f76d4040c39baa7a8116ae26cbfdd0b237fc986f7b8947ca78af48d9fdced0fe227bbfa8e6056a9a69f47802a4aae76060b569d425a99f9bfc7f2f84a39a2056433ef052641e11cc73524fa4bb092435f5c045a18062d1ddd6caed725b58d7280bc2e9ada6f037d133d15856f79effdea927c40225766b5f41a3d03f83a9cdc13ea97e70be861b227d19c85f258643985cc9e5b093cb5e2b5609eb979ba92157a6f02ebbd037b1ccc5d2a00c", 0xb5}, {&(0x7f0000001780)="3420f1c3a391a9a8e7d0427484a5ba6f475da9f00c8bf2668328a4aa1a19ba7b6a6fd3a5821c5ac3d97176e4c4388439fea2a09bb0f5f509b8f3babc36754398f7e4563bb3d512d7ba30d17b2941b48e0ca64d7cec1288c6f57043a766684dd1b43123d4bcb0c44cfa26190d1340684a01f38ab26a63d218c079f5a35fea9e699ac09d4327481ac9d866a3883835818407d1270277f08f049edb9500ec01d7550954e3ff443cf98cc89d4d94237ccc6866c943af4e32137e453b661ab5640fdffe104e7c316cb75028e7d9f8cf8b5203ac61d45983ea07cbf5312b31ca5ba5", 0xdf}, {&(0x7f0000001880)="ca2f43a1c1de3749077a8bd58a1a", 0xe}, {&(0x7f00000018c0)="c2ceb1b2bc62668e57e00ec84bd2cee19a586e3c0a2a261cf0af2fa0f2202f06855a091c10da0e6b15a0351c7547ed773e08093a401550e56a7f8e71be0537f4e23869e6aca9cca8e94d4e77db0fbb3982a08577981ccbb3", 0x58}, {&(0x7f0000001940)="d43733064564d5e1b2b81f60fd6ee34a9c3b7ad7781707f053683a9720e68eb17f8e5345443c5dd43b41c9b6ecf2cc4f67cc9ea42edf78f5566e8626186d78fe397088e47e5f6c6f28924fc2b4ccab1fb2a6b4f1a739a4e0a666146d7713a1e7d51d4c769424c2dfe7740ddf4c7360204c7ea06262b22ad879ddf7f4833f1784340d0279d0f66336d652b91d", 0x8c}], 0x8, &(0x7f0000001a80), 0x0, 0x20004000}}, {{&(0x7f0000001ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)=[@cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {r6, r3, r4}}}], 0x40, 0x40085}}], 0x3, 0x4008000) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r9 = socket(0x10, 0x80002, 0x0) bind$rxrpc(r5, &(0x7f0000001b40)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @multicast1}}, 0x24) r10 = syz_open_procfs$userns(r2, &(0x7f0000001e00)) mount_setattr(0xffffffffffffffff, &(0x7f0000001dc0)='./file0\x00', 0x8000, &(0x7f0000001e40)={0x4, 0x1000ba, 0xe0000, {r10}}, 0x20) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001d00)=@bridge_setlink={0x8c, 0x13, 0xa29, 0x70bd2b, 0x0, {0x7, 0x0, 0x0, r8}, [@IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET={0x38, 0x2, 0x0, 0x1, {0x34, 0x1, 0x0, 0x1, [{0x8, 0xb}, {0x8, 0x1d, 0x0, 0x0, 0x6666000}, {0x8, 0x8, 0x0, 0x0, 0x9}, {0x8, 0x14, 0x0, 0x0, 0xfffffffe}, {0x8, 0x5, 0x0, 0x0, 0x81}, {0x8, 0x3, 0x0, 0x0, 0x8000}]}}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0x15, 0x0, 0x0, 0x9}, {0x8, 0x19, 0x0, 0x0, 0xe32}, {0x8, 0x1e, 0x0, 0x0, 0x10000}]}}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x20, 0x0, 0x0, 0x7fffffff}]}}]}]}, 0x8c}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r5, 0x89f2, &(0x7f0000001a80)={'tunl0\x00', &(0x7f0000001c80)={'ip_vti0\x00', r8, 0x8010, 0x20, 0x2, 0x1, {{0xd, 0x4, 0x0, 0x2b, 0x34, 0x68, 0x0, 0x7, 0x4, 0x0, @rand_addr=0x64010102, @broadcast, {[@timestamp_prespec={0x44, 0x1c, 0x86, 0x3, 0xa, [{@dev={0xac, 0x14, 0x14, 0x19}, 0x3ff}, {@private=0xa010101, 0x80000000}, {@dev={0xac, 0x14, 0x14, 0x33}, 0x5}]}, @ra={0x94, 0x4}]}}}}}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x54001, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1a) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) syz_socket_connect_nvme_tcp() (async) r1 = syz_socket_connect_nvme_tcp() recvmsg$inet_nvme(r1, &(0x7f0000000680)={&(0x7f0000000380)=@x25={0x9, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000480)=""/212, 0xd4}], 0x2, &(0x7f0000000580)=""/226, 0xe2}, 0x0) (async) recvmsg$inet_nvme(r1, &(0x7f0000000680)={&(0x7f0000000380)=@x25={0x9, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000480)=""/212, 0xd4}], 0x2, &(0x7f0000000580)=""/226, 0xe2}, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) pread64(r3, &(0x7f0000000280)=""/217, 0xd9, 0x3) (async) pread64(r3, &(0x7f0000000280)=""/217, 0xd9, 0x3) move_mount(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x0) (async) move_mount(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x0) r4 = openat$cgroup(r2, &(0x7f00000008c0)='syz1\x00', 0x200002, 0x0) r5 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000, 0x0) fstat(r5, &(0x7f0000000740)) sendfile(r2, r3, &(0x7f0000000a00)=0x3, 0x6) (async) sendfile(r2, r3, &(0x7f0000000a00)=0x3, 0x6) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000b00)=@v2={0x2, @aes128, 0x0, '\x00', @b}) ppoll(&(0x7f0000000900)=[{r3, 0x40}, {r2, 0x24}, {r2, 0x8002}, {r1, 0x100}, {r3, 0x42}, {r1, 0x202}, {r4, 0x200}], 0x7, &(0x7f0000000980)={r6, r7+10000000}, &(0x7f00000009c0)={[0x2]}, 0x8) add_key$fscrypt_provisioning(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)={0x0, 0x0, @d}, 0x18, 0x0) (async) r8 = add_key$fscrypt_provisioning(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)={0x0, 0x0, @d}, 0x18, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f00000006c0)={@desc={0x1, 0x0, @auto="0de3d619d688826b"}, 0x7, r8, '\x00', @auto=[0x23, 0x22, 0x26, 0x32, 0x1d, 0x10, 0x1b]}) ioctl$VT_WAITACTIVE(r2, 0x5607) 12:32:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), r1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="7000fedbdf256300000008000300", @ANYRES32=r3, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x7) r4 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000200)={0x5, 0x8000, 0x40, 0xe72, 0x3, "7598c94b98a51974"}) copy_file_range(r0, &(0x7f0000000180)=0x1, r0, &(0x7f00000001c0)=0x390b, 0x1, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x1f, 0xffff, 0x9, 0x8, 0xb, "ffa98a5be6ea0ae7"}) 12:32:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x54001, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1a) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = syz_socket_connect_nvme_tcp() recvmsg$inet_nvme(r1, &(0x7f0000000680)={&(0x7f0000000380)=@x25={0x9, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000480)=""/212, 0xd4}], 0x2, &(0x7f0000000580)=""/226, 0xe2}, 0x0) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) pread64(r3, &(0x7f0000000280)=""/217, 0xd9, 0x3) (async) move_mount(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x0) (async) r4 = openat$cgroup(r2, &(0x7f00000008c0)='syz1\x00', 0x200002, 0x0) (async) r5 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000, 0x0) fstat(r5, &(0x7f0000000740)) (async) sendfile(r2, r3, &(0x7f0000000a00)=0x3, 0x6) (async) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000b00)=@v2={0x2, @aes128, 0x0, '\x00', @b}) (async) ppoll(&(0x7f0000000900)=[{r3, 0x40}, {r2, 0x24}, {r2, 0x8002}, {r1, 0x100}, {r3, 0x42}, {r1, 0x202}, {r4, 0x200}], 0x7, &(0x7f0000000980)={r6, r7+10000000}, &(0x7f00000009c0)={[0x2]}, 0x8) (async) r8 = add_key$fscrypt_provisioning(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)={0x0, 0x0, @d}, 0x18, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f00000006c0)={@desc={0x1, 0x0, @auto="0de3d619d688826b"}, 0x7, r8, '\x00', @auto=[0x23, 0x22, 0x26, 0x32, 0x1d, 0x10, 0x1b]}) ioctl$VT_WAITACTIVE(r2, 0x5607) [ 865.591715][T21101] can0 (unregistered): slcan off ptm5. [ 865.600562][T21118] can0: slcan on ptm1. 12:32:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000000)) [ 865.632666][ T38] audit: type=1400 audit(1709382724.955:949): avc: denied { getopt } for pid=21110 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 865.686699][T21125] can0: slcan on ptm0. [ 865.698741][T21128] can1: slcan on ptm4. [ 865.740869][T21118] can0 (unregistered): slcan off ptm1. 12:32:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r3 = accept4$inet(r1, 0x0, &(0x7f0000000080), 0x0) ioctl$sock_netdev_private(r3, 0x89f6, &(0x7f0000000100)="45e92a681e10351a1b351fdf23b5596ba95488f041101c7f50e24609b0b23d281fdb3651faa336066f7bc1df7829fa7410ebb8a2e3c11d37d350f9057351cffd3c2f2a266d81e78e0ad45f252e956f982f133be6dcc4c76c9d9a3103874d82cb9473f77abd688b6f84473a2ea607aee41925df5e1127fad19899baaf4016f1517a5b9c758aba5c12e2f55f6e19d89fc612355340121633ca2dd931227aa5eca0801de8e2fb5c98a392") setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$IOMMU_TEST_OP_DESTROY_ACCESS_PAGES(r4, 0x3ba0, &(0x7f00000001c0)={0x48, 0x3}) close_range(r4, r1, 0x0) [ 865.801461][T21110] can0 (unregistered): slcan off ptm0. [ 865.802218][T21128] can1 (unregistered): slcan off ptm4. 12:32:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$rxrpc(0x21, 0x2, 0xa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(0x0, r3) r5 = socket(0x2c, 0xa, 0xfff) read$FUSE(0xffffffffffffffff, &(0x7f0000000c40)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setaffinity(r6, 0x8, &(0x7f00000002c0)=0xfffffffffffffff9) sendmmsg$unix(r5, &(0x7f0000001bc0)=[{{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f0000000180)="87f28c5fe21e18e4c9fe79af23b615d507bf0cabbcb61893c3ed1f9ceb0ba2a59faa8915b7a624c7edd8a9d54b14996cb044ce783581d4d1ac754af4ca517684fc0e1c50777125", 0x47}, {&(0x7f0000000080)="b3eddad9e9fdb35a", 0x8}, {&(0x7f00000012c0)="05e22197a3b9cfd69ab88ed8332afc160460195eea8fb88d7c9f9c0f335f81d64a9cb724b83ee2220757b61d70d85ef96f6989b945d7f2c1ede74d8a7395cc0ae02f597955be7e78c57f3ba34179408bdf91d9e557950b60e173954d689053bf6185a2664dd6a839cabcb8ca1551d74441f6453a51acf9ee3ff81660166f0d812b93acaf27eb219b1a7bcb6c1a41c7d70dc70771fa0110bafe44deedeffbe1883e31837ffd4761df3f45c17c81ee8e27484756ca644a535b996db5cf5be41f3e55123d8442a00247c1e5125fde4b8929f8a0d8ba", 0xd4}], 0x4, 0x0, 0x0, 0x20008800}}, {{&(0x7f00000013c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001440)="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", 0xfc}, {&(0x7f0000001540)="c17bc867a033c46dcc3a93bf33ddd91f71c74d0e1c6a5aff409981bd7d33bae9fda0c053e9956eb7d0da42d4d7115f41934eef0990921c745d904fc8f1b38727e842ba47be1060f116a52677345a64ad832b31bee7e2558ad1e98ef91b22a1f84c8b85c53003581c268960c2766493f0d8fbf9e8011ef0043a384df5772da1b1773aa92ab26cd2785a561e0e2307f340fae59497668b6631279bd22cb077bbd8a61a9417fcaf4eafcdbdc6d574570389cc840f93e7c952e6f2367368893e57d6bc96e104d581a21312c0", 0xca}, {&(0x7f0000001640)="5ef39b0e600e992edda548a5cd9d68205a87eccbd2c98b0440df73a1afa2e64b16418290131888178a7c7cbbc5d9be3c276454a23b54c68bf39b6e669e78d59f4fd11e4abec22947df7885e94d2922e77c2430e9d612", 0x56}, {&(0x7f00000016c0)="d710ce9c7da0fbd346f76d4040c39baa7a8116ae26cbfdd0b237fc986f7b8947ca78af48d9fdced0fe227bbfa8e6056a9a69f47802a4aae76060b569d425a99f9bfc7f2f84a39a2056433ef052641e11cc73524fa4bb092435f5c045a18062d1ddd6caed725b58d7280bc2e9ada6f037d133d15856f79effdea927c40225766b5f41a3d03f83a9cdc13ea97e70be861b227d19c85f258643985cc9e5b093cb5e2b5609eb979ba92157a6f02ebbd037b1ccc5d2a00c", 0xb5}, {&(0x7f0000001780)="3420f1c3a391a9a8e7d0427484a5ba6f475da9f00c8bf2668328a4aa1a19ba7b6a6fd3a5821c5ac3d97176e4c4388439fea2a09bb0f5f509b8f3babc36754398f7e4563bb3d512d7ba30d17b2941b48e0ca64d7cec1288c6f57043a766684dd1b43123d4bcb0c44cfa26190d1340684a01f38ab26a63d218c079f5a35fea9e699ac09d4327481ac9d866a3883835818407d1270277f08f049edb9500ec01d7550954e3ff443cf98cc89d4d94237ccc6866c943af4e32137e453b661ab5640fdffe104e7c316cb75028e7d9f8cf8b5203ac61d45983ea07cbf5312b31ca5ba5", 0xdf}, {&(0x7f0000001880)="ca2f43a1c1de3749077a8bd58a1a", 0xe}, {&(0x7f00000018c0)="c2ceb1b2bc62668e57e00ec84bd2cee19a586e3c0a2a261cf0af2fa0f2202f06855a091c10da0e6b15a0351c7547ed773e08093a401550e56a7f8e71be0537f4e23869e6aca9cca8e94d4e77db0fbb3982a08577981ccbb3", 0x58}, {&(0x7f0000001940)="d43733064564d5e1b2b81f60fd6ee34a9c3b7ad7781707f053683a9720e68eb17f8e5345443c5dd43b41c9b6ecf2cc4f67cc9ea42edf78f5566e8626186d78fe397088e47e5f6c6f28924fc2b4ccab1fb2a6b4f1a739a4e0a666146d7713a1e7d51d4c769424c2dfe7740ddf4c7360204c7ea06262b22ad879ddf7f4833f1784340d0279d0f66336d652b91d", 0x8c}], 0x8, &(0x7f0000001a80), 0x0, 0x20004000}}, {{&(0x7f0000001ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)=[@cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {r6, r3, r4}}}], 0x40, 0x40085}}], 0x3, 0x4008000) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r9 = socket(0x10, 0x80002, 0x0) bind$rxrpc(r5, &(0x7f0000001b40)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @multicast1}}, 0x24) r10 = syz_open_procfs$userns(r2, &(0x7f0000001e00)) mount_setattr(0xffffffffffffffff, &(0x7f0000001dc0)='./file0\x00', 0x8000, &(0x7f0000001e40)={0x4, 0x1000ba, 0xe0000, {r10}}, 0x20) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001d00)=@bridge_setlink={0x8c, 0x13, 0xa29, 0x70bd2b, 0x0, {0x7, 0x0, 0x0, r8}, [@IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET={0x38, 0x2, 0x0, 0x1, {0x34, 0x1, 0x0, 0x1, [{0x8, 0xb}, {0x8, 0x1d, 0x0, 0x0, 0x6666000}, {0x8, 0x8, 0x0, 0x0, 0x9}, {0x8, 0x14, 0x0, 0x0, 0xfffffffe}, {0x8, 0x5, 0x0, 0x0, 0x81}, {0x8, 0x3, 0x0, 0x0, 0x8000}]}}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0x15, 0x0, 0x0, 0x9}, {0x8, 0x19, 0x0, 0x0, 0xe32}, {0x8, 0x1e, 0x0, 0x0, 0x10000}]}}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x20, 0x0, 0x0, 0x7fffffff}]}}]}]}, 0x8c}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r5, 0x89f2, &(0x7f0000001a80)={'tunl0\x00', &(0x7f0000001c80)={'ip_vti0\x00', r8, 0x8010, 0x20, 0x2, 0x1, {{0xd, 0x4, 0x0, 0x2b, 0x34, 0x68, 0x0, 0x7, 0x4, 0x0, @rand_addr=0x64010102, @broadcast, {[@timestamp_prespec={0x44, 0x1c, 0x86, 0x3, 0xa, [{@dev={0xac, 0x14, 0x14, 0x19}, 0x3ff}, {@private=0xa010101, 0x80000000}, {@dev={0xac, 0x14, 0x14, 0x33}, 0x5}]}, @ra={0x94, 0x4}]}}}}}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) socket$rxrpc(0x21, 0x2, 0xa) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) (async) setreuid(0x0, r3) (async) socket(0x2c, 0xa, 0xfff) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000c40)={0x2020}, 0x2020) (async) sched_setaffinity(r6, 0x8, &(0x7f00000002c0)=0xfffffffffffffff9) (async) sendmmsg$unix(r5, &(0x7f0000001bc0)=[{{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000180)="87f28c5fe21e18e4c9fe79af23b615d507bf0cabbcb61893c3ed1f9ceb0ba2a59faa8915b7a624c7edd8a9d54b14996cb044ce783581d4d1ac754af4ca517684fc0e1c50777125", 0x47}, {&(0x7f0000000080)="b3eddad9e9fdb35a", 0x8}, {&(0x7f00000012c0)="05e22197a3b9cfd69ab88ed8332afc160460195eea8fb88d7c9f9c0f335f81d64a9cb724b83ee2220757b61d70d85ef96f6989b945d7f2c1ede74d8a7395cc0ae02f597955be7e78c57f3ba34179408bdf91d9e557950b60e173954d689053bf6185a2664dd6a839cabcb8ca1551d74441f6453a51acf9ee3ff81660166f0d812b93acaf27eb219b1a7bcb6c1a41c7d70dc70771fa0110bafe44deedeffbe1883e31837ffd4761df3f45c17c81ee8e27484756ca644a535b996db5cf5be41f3e55123d8442a00247c1e5125fde4b8929f8a0d8ba", 0xd4}], 0x4, 0x0, 0x0, 0x20008800}}, {{&(0x7f00000013c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001440)="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", 0xfc}, {&(0x7f0000001540)="c17bc867a033c46dcc3a93bf33ddd91f71c74d0e1c6a5aff409981bd7d33bae9fda0c053e9956eb7d0da42d4d7115f41934eef0990921c745d904fc8f1b38727e842ba47be1060f116a52677345a64ad832b31bee7e2558ad1e98ef91b22a1f84c8b85c53003581c268960c2766493f0d8fbf9e8011ef0043a384df5772da1b1773aa92ab26cd2785a561e0e2307f340fae59497668b6631279bd22cb077bbd8a61a9417fcaf4eafcdbdc6d574570389cc840f93e7c952e6f2367368893e57d6bc96e104d581a21312c0", 0xca}, {&(0x7f0000001640)="5ef39b0e600e992edda548a5cd9d68205a87eccbd2c98b0440df73a1afa2e64b16418290131888178a7c7cbbc5d9be3c276454a23b54c68bf39b6e669e78d59f4fd11e4abec22947df7885e94d2922e77c2430e9d612", 0x56}, {&(0x7f00000016c0)="d710ce9c7da0fbd346f76d4040c39baa7a8116ae26cbfdd0b237fc986f7b8947ca78af48d9fdced0fe227bbfa8e6056a9a69f47802a4aae76060b569d425a99f9bfc7f2f84a39a2056433ef052641e11cc73524fa4bb092435f5c045a18062d1ddd6caed725b58d7280bc2e9ada6f037d133d15856f79effdea927c40225766b5f41a3d03f83a9cdc13ea97e70be861b227d19c85f258643985cc9e5b093cb5e2b5609eb979ba92157a6f02ebbd037b1ccc5d2a00c", 0xb5}, {&(0x7f0000001780)="3420f1c3a391a9a8e7d0427484a5ba6f475da9f00c8bf2668328a4aa1a19ba7b6a6fd3a5821c5ac3d97176e4c4388439fea2a09bb0f5f509b8f3babc36754398f7e4563bb3d512d7ba30d17b2941b48e0ca64d7cec1288c6f57043a766684dd1b43123d4bcb0c44cfa26190d1340684a01f38ab26a63d218c079f5a35fea9e699ac09d4327481ac9d866a3883835818407d1270277f08f049edb9500ec01d7550954e3ff443cf98cc89d4d94237ccc6866c943af4e32137e453b661ab5640fdffe104e7c316cb75028e7d9f8cf8b5203ac61d45983ea07cbf5312b31ca5ba5", 0xdf}, {&(0x7f0000001880)="ca2f43a1c1de3749077a8bd58a1a", 0xe}, {&(0x7f00000018c0)="c2ceb1b2bc62668e57e00ec84bd2cee19a586e3c0a2a261cf0af2fa0f2202f06855a091c10da0e6b15a0351c7547ed773e08093a401550e56a7f8e71be0537f4e23869e6aca9cca8e94d4e77db0fbb3982a08577981ccbb3", 0x58}, {&(0x7f0000001940)="d43733064564d5e1b2b81f60fd6ee34a9c3b7ad7781707f053683a9720e68eb17f8e5345443c5dd43b41c9b6ecf2cc4f67cc9ea42edf78f5566e8626186d78fe397088e47e5f6c6f28924fc2b4ccab1fb2a6b4f1a739a4e0a666146d7713a1e7d51d4c769424c2dfe7740ddf4c7360204c7ea06262b22ad879ddf7f4833f1784340d0279d0f66336d652b91d", 0x8c}], 0x8, &(0x7f0000001a80), 0x0, 0x20004000}}, {{&(0x7f0000001ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)=[@cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {r6, r3, r4}}}], 0x40, 0x40085}}], 0x3, 0x4008000) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00'}) (async) socket(0x10, 0x80002, 0x0) (async) bind$rxrpc(r5, &(0x7f0000001b40)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @multicast1}}, 0x24) (async) syz_open_procfs$userns(r2, &(0x7f0000001e00)) (async) mount_setattr(0xffffffffffffffff, &(0x7f0000001dc0)='./file0\x00', 0x8000, &(0x7f0000001e40)={0x4, 0x1000ba, 0xe0000, {r10}}, 0x20) (async) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001d00)=@bridge_setlink={0x8c, 0x13, 0xa29, 0x70bd2b, 0x0, {0x7, 0x0, 0x0, r8}, [@IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET={0x38, 0x2, 0x0, 0x1, {0x34, 0x1, 0x0, 0x1, [{0x8, 0xb}, {0x8, 0x1d, 0x0, 0x0, 0x6666000}, {0x8, 0x8, 0x0, 0x0, 0x9}, {0x8, 0x14, 0x0, 0x0, 0xfffffffe}, {0x8, 0x5, 0x0, 0x0, 0x81}, {0x8, 0x3, 0x0, 0x0, 0x8000}]}}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0x15, 0x0, 0x0, 0x9}, {0x8, 0x19, 0x0, 0x0, 0xe32}, {0x8, 0x1e, 0x0, 0x0, 0x10000}]}}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x20, 0x0, 0x0, 0x7fffffff}]}}]}]}, 0x8c}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r5, 0x89f2, &(0x7f0000001a80)={'tunl0\x00', &(0x7f0000001c80)={'ip_vti0\x00', r8, 0x8010, 0x20, 0x2, 0x1, {{0xd, 0x4, 0x0, 0x2b, 0x34, 0x68, 0x0, 0x7, 0x4, 0x0, @rand_addr=0x64010102, @broadcast, {[@timestamp_prespec={0x44, 0x1c, 0x86, 0x3, 0xa, [{@dev={0xac, 0x14, 0x14, 0x19}, 0x3ff}, {@private=0xa010101, 0x80000000}, {@dev={0xac, 0x14, 0x14, 0x33}, 0x5}]}, @ra={0x94, 0x4}]}}}}}) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (async) 12:32:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000000)) (async) [ 865.827229][T21135] Falling back ldisc for ptm0. 12:32:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r3 = accept4$inet(r1, 0x0, &(0x7f0000000080), 0x0) ioctl$sock_netdev_private(r3, 0x89f6, &(0x7f0000000100)="45e92a681e10351a1b351fdf23b5596ba95488f041101c7f50e24609b0b23d281fdb3651faa336066f7bc1df7829fa7410ebb8a2e3c11d37d350f9057351cffd3c2f2a266d81e78e0ad45f252e956f982f133be6dcc4c76c9d9a3103874d82cb9473f77abd688b6f84473a2ea607aee41925df5e1127fad19899baaf4016f1517a5b9c758aba5c12e2f55f6e19d89fc612355340121633ca2dd931227aa5eca0801de8e2fb5c98a392") setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$IOMMU_TEST_OP_DESTROY_ACCESS_PAGES(r4, 0x3ba0, &(0x7f00000001c0)={0x48, 0x3}) close_range(r4, r1, 0x0) [ 865.859361][T21139] can0: slcan on ptm1. [ 865.886914][T21138] can0: slcan on ptm0. [ 865.892051][T21142] Falling back ldisc for ptm4. [ 865.893469][T21138] ptm ptm5: ldisc open failed (-12), clearing slot 5 12:32:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r3 = accept4$inet(r1, 0x0, &(0x7f0000000080), 0x0) ioctl$sock_netdev_private(r3, 0x89f6, &(0x7f0000000100)="45e92a681e10351a1b351fdf23b5596ba95488f041101c7f50e24609b0b23d281fdb3651faa336066f7bc1df7829fa7410ebb8a2e3c11d37d350f9057351cffd3c2f2a266d81e78e0ad45f252e956f982f133be6dcc4c76c9d9a3103874d82cb9473f77abd688b6f84473a2ea607aee41925df5e1127fad19899baaf4016f1517a5b9c758aba5c12e2f55f6e19d89fc612355340121633ca2dd931227aa5eca0801de8e2fb5c98a392") setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000001d00), 0x0, 0x0) ioctl$IOMMU_TEST_OP_DESTROY_ACCESS_PAGES(r4, 0x3ba0, &(0x7f00000001c0)={0x48, 0x3}) close_range(r4, r1, 0x0) [ 865.927647][T21139] can0 (unregistered): slcan off ptm1. [ 865.940238][T21139] ptm ptm4: ldisc open failed (-12), clearing slot 4 12:32:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000000)) [ 865.960679][T21151] Falling back ldisc for ptm5. [ 865.974000][T21143] can0 (unregistered): slcan off ptm0. 12:32:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r3 = accept4$inet(r1, 0x0, &(0x7f0000000080), 0x0) ioctl$sock_netdev_private(r3, 0x89f6, &(0x7f0000000100)="45e92a681e10351a1b351fdf23b5596ba95488f041101c7f50e24609b0b23d281fdb3651faa336066f7bc1df7829fa7410ebb8a2e3c11d37d350f9057351cffd3c2f2a266d81e78e0ad45f252e956f982f133be6dcc4c76c9d9a3103874d82cb9473f77abd688b6f84473a2ea607aee41925df5e1127fad19899baaf4016f1517a5b9c758aba5c12e2f55f6e19d89fc612355340121633ca2dd931227aa5eca0801de8e2fb5c98a392") setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 866.005447][T21153] can0: slcan on ptm1. 12:32:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = socket$rxrpc(0x21, 0x2, 0xa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(0x0, r3) (async) r5 = socket(0x2c, 0xa, 0xfff) read$FUSE(0xffffffffffffffff, &(0x7f0000000c40)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setaffinity(r6, 0x8, &(0x7f00000002c0)=0xfffffffffffffff9) (async) sendmmsg$unix(r5, &(0x7f0000001bc0)=[{{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000180)="87f28c5fe21e18e4c9fe79af23b615d507bf0cabbcb61893c3ed1f9ceb0ba2a59faa8915b7a624c7edd8a9d54b14996cb044ce783581d4d1ac754af4ca517684fc0e1c50777125", 0x47}, {&(0x7f0000000080)="b3eddad9e9fdb35a", 0x8}, {&(0x7f00000012c0)="05e22197a3b9cfd69ab88ed8332afc160460195eea8fb88d7c9f9c0f335f81d64a9cb724b83ee2220757b61d70d85ef96f6989b945d7f2c1ede74d8a7395cc0ae02f597955be7e78c57f3ba34179408bdf91d9e557950b60e173954d689053bf6185a2664dd6a839cabcb8ca1551d74441f6453a51acf9ee3ff81660166f0d812b93acaf27eb219b1a7bcb6c1a41c7d70dc70771fa0110bafe44deedeffbe1883e31837ffd4761df3f45c17c81ee8e27484756ca644a535b996db5cf5be41f3e55123d8442a00247c1e5125fde4b8929f8a0d8ba", 0xd4}], 0x4, 0x0, 0x0, 0x20008800}}, {{&(0x7f00000013c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001440)="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", 0xfc}, {&(0x7f0000001540)="c17bc867a033c46dcc3a93bf33ddd91f71c74d0e1c6a5aff409981bd7d33bae9fda0c053e9956eb7d0da42d4d7115f41934eef0990921c745d904fc8f1b38727e842ba47be1060f116a52677345a64ad832b31bee7e2558ad1e98ef91b22a1f84c8b85c53003581c268960c2766493f0d8fbf9e8011ef0043a384df5772da1b1773aa92ab26cd2785a561e0e2307f340fae59497668b6631279bd22cb077bbd8a61a9417fcaf4eafcdbdc6d574570389cc840f93e7c952e6f2367368893e57d6bc96e104d581a21312c0", 0xca}, {&(0x7f0000001640)="5ef39b0e600e992edda548a5cd9d68205a87eccbd2c98b0440df73a1afa2e64b16418290131888178a7c7cbbc5d9be3c276454a23b54c68bf39b6e669e78d59f4fd11e4abec22947df7885e94d2922e77c2430e9d612", 0x56}, {&(0x7f00000016c0)="d710ce9c7da0fbd346f76d4040c39baa7a8116ae26cbfdd0b237fc986f7b8947ca78af48d9fdced0fe227bbfa8e6056a9a69f47802a4aae76060b569d425a99f9bfc7f2f84a39a2056433ef052641e11cc73524fa4bb092435f5c045a18062d1ddd6caed725b58d7280bc2e9ada6f037d133d15856f79effdea927c40225766b5f41a3d03f83a9cdc13ea97e70be861b227d19c85f258643985cc9e5b093cb5e2b5609eb979ba92157a6f02ebbd037b1ccc5d2a00c", 0xb5}, {&(0x7f0000001780)="3420f1c3a391a9a8e7d0427484a5ba6f475da9f00c8bf2668328a4aa1a19ba7b6a6fd3a5821c5ac3d97176e4c4388439fea2a09bb0f5f509b8f3babc36754398f7e4563bb3d512d7ba30d17b2941b48e0ca64d7cec1288c6f57043a766684dd1b43123d4bcb0c44cfa26190d1340684a01f38ab26a63d218c079f5a35fea9e699ac09d4327481ac9d866a3883835818407d1270277f08f049edb9500ec01d7550954e3ff443cf98cc89d4d94237ccc6866c943af4e32137e453b661ab5640fdffe104e7c316cb75028e7d9f8cf8b5203ac61d45983ea07cbf5312b31ca5ba5", 0xdf}, {&(0x7f0000001880)="ca2f43a1c1de3749077a8bd58a1a", 0xe}, {&(0x7f00000018c0)="c2ceb1b2bc62668e57e00ec84bd2cee19a586e3c0a2a261cf0af2fa0f2202f06855a091c10da0e6b15a0351c7547ed773e08093a401550e56a7f8e71be0537f4e23869e6aca9cca8e94d4e77db0fbb3982a08577981ccbb3", 0x58}, {&(0x7f0000001940)="d43733064564d5e1b2b81f60fd6ee34a9c3b7ad7781707f053683a9720e68eb17f8e5345443c5dd43b41c9b6ecf2cc4f67cc9ea42edf78f5566e8626186d78fe397088e47e5f6c6f28924fc2b4ccab1fb2a6b4f1a739a4e0a666146d7713a1e7d51d4c769424c2dfe7740ddf4c7360204c7ea06262b22ad879ddf7f4833f1784340d0279d0f66336d652b91d", 0x8c}], 0x8, &(0x7f0000001a80), 0x0, 0x20004000}}, {{&(0x7f0000001ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)=[@cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {r6, r3, r4}}}], 0x40, 0x40085}}], 0x3, 0x4008000) (async) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) (async) r9 = socket(0x10, 0x80002, 0x0) (async) bind$rxrpc(r5, &(0x7f0000001b40)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @multicast1}}, 0x24) r10 = syz_open_procfs$userns(r2, &(0x7f0000001e00)) mount_setattr(0xffffffffffffffff, &(0x7f0000001dc0)='./file0\x00', 0x8000, &(0x7f0000001e40)={0x4, 0x1000ba, 0xe0000, {r10}}, 0x20) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001d00)=@bridge_setlink={0x8c, 0x13, 0xa29, 0x70bd2b, 0x0, {0x7, 0x0, 0x0, r8}, [@IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET={0x38, 0x2, 0x0, 0x1, {0x34, 0x1, 0x0, 0x1, [{0x8, 0xb}, {0x8, 0x1d, 0x0, 0x0, 0x6666000}, {0x8, 0x8, 0x0, 0x0, 0x9}, {0x8, 0x14, 0x0, 0x0, 0xfffffffe}, {0x8, 0x5, 0x0, 0x0, 0x81}, {0x8, 0x3, 0x0, 0x0, 0x8000}]}}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0x15, 0x0, 0x0, 0x9}, {0x8, 0x19, 0x0, 0x0, 0xe32}, {0x8, 0x1e, 0x0, 0x0, 0x10000}]}}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x20, 0x0, 0x0, 0x7fffffff}]}}]}]}, 0x8c}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r5, 0x89f2, &(0x7f0000001a80)={'tunl0\x00', &(0x7f0000001c80)={'ip_vti0\x00', r8, 0x8010, 0x20, 0x2, 0x1, {{0xd, 0x4, 0x0, 0x2b, 0x34, 0x68, 0x0, 0x7, 0x4, 0x0, @rand_addr=0x64010102, @broadcast, {[@timestamp_prespec={0x44, 0x1c, 0x86, 0x3, 0xa, [{@dev={0xac, 0x14, 0x14, 0x19}, 0x3ff}, {@private=0xa010101, 0x80000000}, {@dev={0xac, 0x14, 0x14, 0x33}, 0x5}]}, @ra={0x94, 0x4}]}}}}}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 866.021374][T21157] Falling back ldisc for ptm0. 12:32:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r2 = accept4$inet(r1, 0x0, &(0x7f0000000080), 0x0) ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f0000000100)="45e92a681e10351a1b351fdf23b5596ba95488f041101c7f50e24609b0b23d281fdb3651faa336066f7bc1df7829fa7410ebb8a2e3c11d37d350f9057351cffd3c2f2a266d81e78e0ad45f252e956f982f133be6dcc4c76c9d9a3103874d82cb9473f77abd688b6f84473a2ea607aee41925df5e1127fad19899baaf4016f1517a5b9c758aba5c12e2f55f6e19d89fc612355340121633ca2dd931227aa5eca0801de8e2fb5c98a392") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 866.119519][T21166] can0: slcan on ptm0. 12:32:05 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc200, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 866.160522][T21154] can0 (unregistered): slcan off ptm1. 12:32:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc200, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (async) 12:32:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x40080, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xe) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x410000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000001c0)=0x9) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) r4 = syz_pidfd_open(r3, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r4, 0xc010f508, &(0x7f0000000080)={0x10, 0x2}) r5 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TCFLSH(r5, 0x540b, 0x0) [ 866.215102][T21175] ptm ptm4: ldisc open failed (-12), clearing slot 4 [ 866.225161][T21176] can0: slcan on ptm5. 12:32:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000340)={0x8, 0xf00, 0x8813, 0x200, 0x4, "185f8e8c3aadc9908bb90ee467511cbb523d62"}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EXT4_IOC_GETFSUUID(r5, 0x8008662c, &(0x7f0000000540)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="7800000010ff7f040000000000eaff00000003a621f3d94266709c3fdea41f8223f65999160709f7f06e3dec99606661284bdda1fd37eb2cf62a1d2c90820fab0fa13a609ab26216c6fe7baf6f3feb5bb0e0ae3c5e5610633b61ef4872bc81033ad010e6b0c86a0e6e948c0403429d96954ce95914f9ceae1ea12266e3c85b472f15b2", @ANYRES32=r4, @ANYBLOB="000000000000000024001280110001006272696467655f736c617665000000000c00058008002200", @ANYRES32=r6, @ANYBLOB="0a000200bbbbbbbbbbbb000008001f00ff03000008000a00", @ANYRES32=r6, @ANYBLOB="05002700070000000800280077e4000008000f000fbc0000"], 0x78}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getmulticast={0x14, 0x3a, 0x300, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x2000401c) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) setreuid(r2, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 866.238249][T21163] can0 (unregistered): slcan off ptm0. 12:32:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r2 = accept4$inet(r1, 0x0, &(0x7f0000000080), 0x0) ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f0000000100)="45e92a681e10351a1b351fdf23b5596ba95488f041101c7f50e24609b0b23d281fdb3651faa336066f7bc1df7829fa7410ebb8a2e3c11d37d350f9057351cffd3c2f2a266d81e78e0ad45f252e956f982f133be6dcc4c76c9d9a3103874d82cb9473f77abd688b6f84473a2ea607aee41925df5e1127fad19899baaf4016f1517a5b9c758aba5c12e2f55f6e19d89fc612355340121633ca2dd931227aa5eca0801de8e2fb5c98a392") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 866.277560][T21184] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65296 sclass=netlink_route_socket pid=21184 comm=syz-executor.3 [ 866.281459][T21185] can0: slcan on ptm1. [ 866.285498][T21184] Falling back ldisc for ptm0. [ 866.292002][T21174] can0 (unregistered): slcan off ptm5. 12:32:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x40080, 0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xe) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x410000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000001c0)=0x9) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) r4 = syz_pidfd_open(r3, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r4, 0xc010f508, &(0x7f0000000080)={0x10, 0x2}) (async) r5 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TCFLSH(r5, 0x540b, 0x0) 12:32:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000340)={0x8, 0xf00, 0x8813, 0x200, 0x4, "185f8e8c3aadc9908bb90ee467511cbb523d62"}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EXT4_IOC_GETFSUUID(r5, 0x8008662c, &(0x7f0000000540)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="7800000010ff7f040000000000eaff00000003a621f3d94266709c3fdea41f8223f65999160709f7f06e3dec99606661284bdda1fd37eb2cf62a1d2c90820fab0fa13a609ab26216c6fe7baf6f3feb5bb0e0ae3c5e5610633b61ef4872bc81033ad010e6b0c86a0e6e948c0403429d96954ce95914f9ceae1ea12266e3c85b472f15b2", @ANYRES32=r4, @ANYBLOB="000000000000000024001280110001006272696467655f736c617665000000000c00058008002200", @ANYRES32=r6, @ANYBLOB="0a000200bbbbbbbbbbbb000008001f00ff03000008000a00", @ANYRES32=r6, @ANYBLOB="05002700070000000800280077e4000008000f000fbc0000"], 0x78}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getmulticast={0x14, 0x3a, 0x300, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x2000401c) (async) sendmsg$nl_route(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getmulticast={0x14, 0x3a, 0x300, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x2000401c) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) (async) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) setreuid(r2, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 866.345185][T21189] can0: slcan on ptm5. [ 866.347991][T21190] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65296 sclass=netlink_route_socket pid=21190 comm=syz-executor.3 [ 866.355833][T21190] Falling back ldisc for ptm4. 12:32:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000340)={0x8, 0xf00, 0x8813, 0x200, 0x4, "185f8e8c3aadc9908bb90ee467511cbb523d62"}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EXT4_IOC_GETFSUUID(r5, 0x8008662c, &(0x7f0000000540)) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="7800000010ff7f040000000000eaff00000003a621f3d94266709c3fdea41f8223f65999160709f7f06e3dec99606661284bdda1fd37eb2cf62a1d2c90820fab0fa13a609ab26216c6fe7baf6f3feb5bb0e0ae3c5e5610633b61ef4872bc81033ad010e6b0c86a0e6e948c0403429d96954ce95914f9ceae1ea12266e3c85b472f15b2", @ANYRES32=r4, @ANYBLOB="000000000000000024001280110001006272696467655f736c617665000000000c00058008002200", @ANYRES32=r6, @ANYBLOB="0a000200bbbbbbbbbbbb000008001f00ff03000008000a00", @ANYRES32=r6, @ANYBLOB="05002700070000000800280077e4000008000f000fbc0000"], 0x78}}, 0x0) (async) sendmsg$nl_route(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getmulticast={0x14, 0x3a, 0x300, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x2000401c) (async) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) (async) setreuid(r2, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 866.391325][T21183] can0 (unregistered): slcan off ptm1. 12:32:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r2 = accept4$inet(r1, 0x0, &(0x7f0000000080), 0x0) ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f0000000100)="45e92a681e10351a1b351fdf23b5596ba95488f041101c7f50e24609b0b23d281fdb3651faa336066f7bc1df7829fa7410ebb8a2e3c11d37d350f9057351cffd3c2f2a266d81e78e0ad45f252e956f982f133be6dcc4c76c9d9a3103874d82cb9473f77abd688b6f84473a2ea607aee41925df5e1127fad19899baaf4016f1517a5b9c758aba5c12e2f55f6e19d89fc612355340121633ca2dd931227aa5eca0801de8e2fb5c98a392") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 866.409963][T21197] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65296 sclass=netlink_route_socket pid=21197 comm=syz-executor.3 12:32:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/105, 0x69}, {&(0x7f0000000180)=""/189, 0xbd}], 0x2, 0x400, 0x80000001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:05 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x2) r1 = syz_io_uring_setup(0x7e15, &(0x7f00000001c0)={0x0, 0x505f, 0x100, 0x2}, &(0x7f0000000180), &(0x7f0000000080)) r2 = fcntl$dupfd(r0, 0x0, r1) preadv(r2, &(0x7f0000000ac0)=[{&(0x7f0000000800)=""/204, 0xfffffdef}], 0x1, 0x0, 0x0) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0xf9d0, 0x4}, {0x8001, 0x3}, {0x6, 0x3b84}]}) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x4, 0xf801, 0x4, 0xffff, 0xf}}) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) [ 866.458426][T21203] can0: slcan on ptm0. [ 866.473400][T21187] can0 (unregistered): slcan off ptm5. 12:32:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x40080, 0x0) (async, rerun: 32) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) (rerun: 32) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xe) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x11) (async, rerun: 32) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async, rerun: 32) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x410000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000001c0)=0x9) (async, rerun: 32) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) (rerun: 32) r4 = syz_pidfd_open(r3, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r4, 0xc010f508, &(0x7f0000000080)={0x10, 0x2}) (async) r5 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TCFLSH(r5, 0x540b, 0x0) [ 866.536225][T21213] Falling back ldisc for ptm1. 12:32:05 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x2) r1 = syz_io_uring_setup(0x7e15, &(0x7f00000001c0)={0x0, 0x505f, 0x100, 0x2}, &(0x7f0000000180), &(0x7f0000000080)) r2 = fcntl$dupfd(r0, 0x0, r1) preadv(r2, &(0x7f0000000ac0)=[{&(0x7f0000000800)=""/204, 0xfffffdef}], 0x1, 0x0, 0x0) (async) preadv(r2, &(0x7f0000000ac0)=[{&(0x7f0000000800)=""/204, 0xfffffdef}], 0x1, 0x0, 0x0) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0xf9d0, 0x4}, {0x8001, 0x3}, {0x6, 0x3b84}]}) (async) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0xf9d0, 0x4}, {0x8001, 0x3}, {0x6, 0x3b84}]}) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x4, 0xf801, 0x4, 0xffff, 0xf}}) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) [ 866.560619][T21202] can0 (unregistered): slcan off ptm0. 12:32:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/105, 0x69}, {&(0x7f0000000180)=""/189, 0xbd}], 0x2, 0x400, 0x80000001) (async) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/105, 0x69}, {&(0x7f0000000180)=""/189, 0xbd}], 0x2, 0x400, 0x80000001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) (async) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) accept4$inet(r1, 0x0, &(0x7f0000000080), 0x0) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:05 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x2) (async) r1 = syz_io_uring_setup(0x7e15, &(0x7f00000001c0)={0x0, 0x505f, 0x100, 0x2}, &(0x7f0000000180), &(0x7f0000000080)) r2 = fcntl$dupfd(r0, 0x0, r1) preadv(r2, &(0x7f0000000ac0)=[{&(0x7f0000000800)=""/204, 0xfffffdef}], 0x1, 0x0, 0x0) (async) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0xf9d0, 0x4}, {0x8001, 0x3}, {0x6, 0x3b84}]}) (async) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x4, 0xf801, 0x4, 0xffff, 0xf}}) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) 12:32:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x811) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 866.622096][T21223] Falling back ldisc for ptm0. 12:32:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:05 executing program 1: r0 = syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x50002, &(0x7f00000000c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=000000000000000100000,user_id=\x00\x00', @ANYRESDEC, @ANYBLOB=',group_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c626c6b73697a653d3078303030303030303030303030306130302c6673757569643d33610533333039382d646334382d383339642d363934392d35643735346262332c66756e633d4d4d41505f434845434b2c646f6e745f6d6561737572652c6673636f6e746578743d73797361646d5f752c736d61636b66736465663d2f6465762f70746d78002c657569643d", @ANYRESDEC, @ANYBLOB=',func=POLICY_CHECK,appraise_type=imasig,\x00'], 0x0, 0x0, &(0x7f0000000200)="b972f5cd8be8548a72e410451730ff0558fa384d555726c0c473e6b1500419e40306d89a639cf62ead5dc3e7721e4cd3014808da85ef1a5180c3e0833c295a6ccfa36d0fc0d62b30cbe83a6d5af07365bba39340385dea1d40e3a71416da769bda0c683567247c5fe75531b451b1a4c9b071b028c0325faeddb2fb745d9f9cc7279c682bc4bb30caca3a2a79eb1cf36bb6d29172cea89abc7c54beeefda175d9754cda7e70f01905c82c973e3860cbc13cb94136de67236490a79b6f659537e0ebe2fd37a032ee48eec8a8d920ec60912e1fc46fd8d68414ced0e22480caf8f509ba") statx(r0, &(0x7f0000000300)='./file0\x00', 0x100, 0x8, &(0x7f0000000340)) statx(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x800, 0x400, &(0x7f0000000640)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000440), 0x8) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000600)) r3 = open_tree(r2, &(0x7f0000000480)='./file0\x00', 0x8800) fallocate(r0, 0x1, 0x1000, 0x2) close(r2) ioctl$TIOCVHANGUP(r1, 0x5412, 0x1813000000000000) getsockname$packet(r2, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000540)=0x14) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000580)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000800)={@map=r3, 0x1d, 0x0, 0x1, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0, &(0x7f0000000740)=[0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000840)={@ifindex=r4, r3, 0x2, 0x0, 0x0, @link_fd=r5, r6}, 0x20) [ 866.658733][T21233] Falling back ldisc for ptm4. [ 866.664978][T21229] Falling back ldisc for ptm0. 12:32:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) socket$inet_udplite(0x2, 0x2, 0x88) setreuid(0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/105, 0x69}, {&(0x7f0000000180)=""/189, 0xbd}], 0x2, 0x400, 0x80000001) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:06 executing program 1: r0 = syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x50002, &(0x7f00000000c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=000000000000000100000,user_id=\x00\x00', @ANYRESDEC, @ANYBLOB=',group_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c626c6b73697a653d3078303030303030303030303030306130302c6673757569643d33610533333039382d646334382d383339642d363934392d35643735346262332c66756e633d4d4d41505f434845434b2c646f6e745f6d6561737572652c6673636f6e746578743d73797361646d5f752c736d61636b66736465663d2f6465762f70746d78002c657569643d", @ANYRESDEC, @ANYBLOB=',func=POLICY_CHECK,appraise_type=imasig,\x00'], 0x0, 0x0, &(0x7f0000000200)="b972f5cd8be8548a72e410451730ff0558fa384d555726c0c473e6b1500419e40306d89a639cf62ead5dc3e7721e4cd3014808da85ef1a5180c3e0833c295a6ccfa36d0fc0d62b30cbe83a6d5af07365bba39340385dea1d40e3a71416da769bda0c683567247c5fe75531b451b1a4c9b071b028c0325faeddb2fb745d9f9cc7279c682bc4bb30caca3a2a79eb1cf36bb6d29172cea89abc7c54beeefda175d9754cda7e70f01905c82c973e3860cbc13cb94136de67236490a79b6f659537e0ebe2fd37a032ee48eec8a8d920ec60912e1fc46fd8d68414ced0e22480caf8f509ba") statx(r0, &(0x7f0000000300)='./file0\x00', 0x100, 0x8, &(0x7f0000000340)) statx(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x800, 0x400, &(0x7f0000000640)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000440), 0x8) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000600)) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000600)) open_tree(r2, &(0x7f0000000480)='./file0\x00', 0x8800) (async) r3 = open_tree(r2, &(0x7f0000000480)='./file0\x00', 0x8800) fallocate(r0, 0x1, 0x1000, 0x2) close(r2) ioctl$TIOCVHANGUP(r1, 0x5412, 0x1813000000000000) getsockname$packet(r2, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000540)=0x14) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000580)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000800)={@map=r3, 0x1d, 0x0, 0x1, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0, &(0x7f0000000740)=[0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000800)={@map=r3, 0x1d, 0x0, 0x1, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0, &(0x7f0000000740)=[0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000840)={@ifindex=r4, r3, 0x2, 0x0, 0x0, @link_fd=r5, r6}, 0x20) 12:32:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x811) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x811) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 866.697728][T21238] can0: slcan on ptm0. [ 866.727834][T21243] Falling back ldisc for ptm1. 12:32:06 executing program 1: r0 = syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x50002, &(0x7f00000000c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=000000000000000100000,user_id=\x00\x00', @ANYRESDEC, @ANYBLOB=',group_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c626c6b73697a653d3078303030303030303030303030306130302c6673757569643d33610533333039382d646334382d383339642d363934392d35643735346262332c66756e633d4d4d41505f434845434b2c646f6e745f6d6561737572652c6673636f6e746578743d73797361646d5f752c736d61636b66736465663d2f6465762f70746d78002c657569643d", @ANYRESDEC, @ANYBLOB=',func=POLICY_CHECK,appraise_type=imasig,\x00'], 0x0, 0x0, &(0x7f0000000200)="b972f5cd8be8548a72e410451730ff0558fa384d555726c0c473e6b1500419e40306d89a639cf62ead5dc3e7721e4cd3014808da85ef1a5180c3e0833c295a6ccfa36d0fc0d62b30cbe83a6d5af07365bba39340385dea1d40e3a71416da769bda0c683567247c5fe75531b451b1a4c9b071b028c0325faeddb2fb745d9f9cc7279c682bc4bb30caca3a2a79eb1cf36bb6d29172cea89abc7c54beeefda175d9754cda7e70f01905c82c973e3860cbc13cb94136de67236490a79b6f659537e0ebe2fd37a032ee48eec8a8d920ec60912e1fc46fd8d68414ced0e22480caf8f509ba") statx(r0, &(0x7f0000000300)='./file0\x00', 0x100, 0x8, &(0x7f0000000340)) statx(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x800, 0x400, &(0x7f0000000640)) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000440), 0x8) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000600)) r3 = open_tree(r2, &(0x7f0000000480)='./file0\x00', 0x8800) (async) fallocate(r0, 0x1, 0x1000, 0x2) (async) close(r2) (async) ioctl$TIOCVHANGUP(r1, 0x5412, 0x1813000000000000) getsockname$packet(r2, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000540)=0x14) (async) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000580)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000800)={@map=r3, 0x1d, 0x0, 0x1, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0, &(0x7f0000000740)=[0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000840)={@ifindex=r4, r3, 0x2, 0x0, 0x0, @link_fd=r5, r6}, 0x20) 12:32:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)=""/33, &(0x7f0000000100)=0x21) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:06 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x811) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 866.783322][T21237] can0 (unregistered): slcan off ptm0. 12:32:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x12001, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x7, 0x6, 0x3}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000001780)=ANY=[], 0xfea7) ioctl$FS_IOC_RESVSP(r1, 0x40305829, &(0x7f0000000000)={0x0, 0x1, 0x4, 0xfa64}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xffffffff, 0x4, 0x7ff, 0x4, 0x17, "ac845253ab18dab9efe3bb4fd8e34e77661d5c"}) [ 866.791229][T21252] Falling back ldisc for ptm1. 12:32:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async, rerun: 64) r1 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 64) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) (async) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)=""/33, &(0x7f0000000100)=0x21) (async, rerun: 64) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (rerun: 64) 12:32:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) socket$inet_udplite(0x2, 0x2, 0x88) setreuid(0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x12001, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x7, 0x6, 0x3}) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000001780)=ANY=[], 0xfea7) (async) ioctl$FS_IOC_RESVSP(r1, 0x40305829, &(0x7f0000000000)={0x0, 0x1, 0x4, 0xfa64}) (async) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xffffffff, 0x4, 0x7ff, 0x4, 0x17, "ac845253ab18dab9efe3bb4fd8e34e77661d5c"}) 12:32:06 executing program 0: r0 = memfd_secret(0x80000) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000000)=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) [ 866.875993][T21263] can0: slcan on ptm1. [ 866.890573][T21267] can1: slcan on ptm5. 12:32:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x12001, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x7, 0x6, 0x3}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000001780)=ANY=[], 0xfea7) (async) ioctl$FS_IOC_RESVSP(r1, 0x40305829, &(0x7f0000000000)={0x0, 0x1, 0x4, 0xfa64}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xffffffff, 0x4, 0x7ff, 0x4, 0x17, "ac845253ab18dab9efe3bb4fd8e34e77661d5c"}) [ 866.932511][T21274] can0: slcan on ptm0. 12:32:06 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r0, &(0x7f00000000c0), 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @private}, &(0x7f0000000080)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x711801, 0x0) ioctl$TIOCVHANGUP(r1, 0x5412, 0x1813000000000000) [ 866.971368][T21261] can0 (unregistered): slcan off ptm1. 12:32:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) socket$inet_udplite(0x2, 0x2, 0x88) setreuid(0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:06 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r0, &(0x7f00000000c0), 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @private}, &(0x7f0000000080)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x711801, 0x0) ioctl$TIOCVHANGUP(r1, 0x5412, 0x1813000000000000) socket$l2tp(0x2, 0x2, 0x73) (async) bind$l2tp(r0, &(0x7f00000000c0), 0x10) (async) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @private}, &(0x7f0000000080)=0xc) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x711801, 0x0) (async) ioctl$TIOCVHANGUP(r1, 0x5412, 0x1813000000000000) (async) [ 867.002791][T21264] can1 (unregistered): slcan off ptm5. [ 867.002975][T21274] can0 (unregistered): slcan off ptm0. [ 867.025793][T21285] can0: slcan on ptm0. 12:32:06 executing program 0: r0 = memfd_secret(0x80000) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000000)=0x1, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) [ 867.051110][T21267] can1: slcan on ptm5. 12:32:06 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r0, &(0x7f00000000c0), 0x10) (async) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @private}, &(0x7f0000000080)=0xc) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x711801, 0x0) ioctl$TIOCVHANGUP(r1, 0x5412, 0x1813000000000000) [ 867.084375][T21292] can0: slcan on ptm4. 12:32:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000001740)={'wlan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x14c, r4, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x0, 0x22}}}}, [@NL80211_ATTR_TX_RATES={0x124, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x4}, @NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x200, 0x9, 0x101, 0xb0c, 0x9, 0xfff, 0x4, 0x56c5]}}]}, @NL80211_BAND_6GHZ={0x54, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x1}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x6c, 0x24, 0xc, 0x4, 0x16, 0x1, 0x5, 0x4, 0x60, 0x18, 0xb, 0x60, 0x9, 0x6c, 0x3, 0x60, 0x1, 0x24, 0x30, 0x24, 0x6c, 0x6c, 0x1d, 0x60, 0x9, 0xc]}, @NL80211_TXRATE_HT={0x27, 0x2, [{0x6, 0x5}, {0x4, 0x9}, {0x6, 0x9}, {0x4, 0x3}, {0x7, 0x7}, {0x1, 0x4}, {0x5, 0x2}, {0x2, 0x5}, {0x7, 0x5}, {0x1, 0x6}, {0x1, 0x3}, {0x2, 0x8}, {0x5, 0x4}, {0x4}, {0x1, 0x3}, {0x1, 0x8}, {0x6, 0x4}, {0x1}, {0x1, 0x8}, {0x6, 0xa}, {0x7, 0x8}, {0x0, 0x8}, {0x5, 0x7}, {0x1, 0x1}, {0x1, 0x6}, {0x7, 0x2}, {0x0, 0xa}, {0x1, 0x1}, {0x0, 0x9}, {0x1, 0xa}, {0x1, 0x5}, {0x7}, {0x1, 0x1}, {0x1, 0x8}, {0x4, 0x9}]}]}, @NL80211_BAND_60GHZ={0xc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}]}, @NL80211_BAND_6GHZ={0x18, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14, 0x5, {[0x7fff, 0x40, 0x5, 0x6, 0x2, 0x3, 0x7fff, 0x9]}}]}, @NL80211_BAND_5GHZ={0x64, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x3f, 0x1f24, 0xb42f, 0x7fff, 0x2, 0xff7f, 0x81]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x8f, 0x401, 0x0, 0xcf4, 0x5, 0x3, 0x101]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x5, 0x4, 0x3, 0x20, 0xef5, 0x7, 0x81]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x8, 0x7fff, 0x3f, 0x3f, 0x8, 0x200, 0xc5]}}]}, @NL80211_BAND_6GHZ={0x28, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14, 0x5, {[0xb38e, 0x1ff, 0x6, 0x2, 0x7, 0xcbaf, 0x7bc, 0x1792]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x1}]}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4}, 0x44000) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20008801) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r6, 0x5412, 0x1813000000000000) [ 867.130831][T21284] can0 (unregistered): slcan off ptm0. 12:32:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 64) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000001740)={'wlan0\x00', 0x0}) (async) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x14c, r4, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x0, 0x22}}}}, [@NL80211_ATTR_TX_RATES={0x124, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x4}, @NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x200, 0x9, 0x101, 0xb0c, 0x9, 0xfff, 0x4, 0x56c5]}}]}, @NL80211_BAND_6GHZ={0x54, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x1}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x6c, 0x24, 0xc, 0x4, 0x16, 0x1, 0x5, 0x4, 0x60, 0x18, 0xb, 0x60, 0x9, 0x6c, 0x3, 0x60, 0x1, 0x24, 0x30, 0x24, 0x6c, 0x6c, 0x1d, 0x60, 0x9, 0xc]}, @NL80211_TXRATE_HT={0x27, 0x2, [{0x6, 0x5}, {0x4, 0x9}, {0x6, 0x9}, {0x4, 0x3}, {0x7, 0x7}, {0x1, 0x4}, {0x5, 0x2}, {0x2, 0x5}, {0x7, 0x5}, {0x1, 0x6}, {0x1, 0x3}, {0x2, 0x8}, {0x5, 0x4}, {0x4}, {0x1, 0x3}, {0x1, 0x8}, {0x6, 0x4}, {0x1}, {0x1, 0x8}, {0x6, 0xa}, {0x7, 0x8}, {0x0, 0x8}, {0x5, 0x7}, {0x1, 0x1}, {0x1, 0x6}, {0x7, 0x2}, {0x0, 0xa}, {0x1, 0x1}, {0x0, 0x9}, {0x1, 0xa}, {0x1, 0x5}, {0x7}, {0x1, 0x1}, {0x1, 0x8}, {0x4, 0x9}]}]}, @NL80211_BAND_60GHZ={0xc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}]}, @NL80211_BAND_6GHZ={0x18, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14, 0x5, {[0x7fff, 0x40, 0x5, 0x6, 0x2, 0x3, 0x7fff, 0x9]}}]}, @NL80211_BAND_5GHZ={0x64, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x3f, 0x1f24, 0xb42f, 0x7fff, 0x2, 0xff7f, 0x81]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x8f, 0x401, 0x0, 0xcf4, 0x5, 0x3, 0x101]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x5, 0x4, 0x3, 0x20, 0xef5, 0x7, 0x81]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x8, 0x7fff, 0x3f, 0x3f, 0x8, 0x200, 0xc5]}}]}, @NL80211_BAND_6GHZ={0x28, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14, 0x5, {[0xb38e, 0x1ff, 0x6, 0x2, 0x7, 0xcbaf, 0x7bc, 0x1792]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x1}]}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4}, 0x44000) (async) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20008801) (async) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r6, 0x5412, 0x1813000000000000) [ 867.161343][T21306] can0: slcan on ptm0. [ 867.182423][T21262] can1 (unregistered): slcan off ptm5. [ 867.185053][T21293] can0 (unregistered): slcan off ptm4. 12:32:06 executing program 0: r0 = memfd_secret(0x80000) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000000)=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 12:32:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000001740)={'wlan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (async) sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x14c, r4, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x0, 0x22}}}}, [@NL80211_ATTR_TX_RATES={0x124, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x4}, @NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x200, 0x9, 0x101, 0xb0c, 0x9, 0xfff, 0x4, 0x56c5]}}]}, @NL80211_BAND_6GHZ={0x54, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x1}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x6c, 0x24, 0xc, 0x4, 0x16, 0x1, 0x5, 0x4, 0x60, 0x18, 0xb, 0x60, 0x9, 0x6c, 0x3, 0x60, 0x1, 0x24, 0x30, 0x24, 0x6c, 0x6c, 0x1d, 0x60, 0x9, 0xc]}, @NL80211_TXRATE_HT={0x27, 0x2, [{0x6, 0x5}, {0x4, 0x9}, {0x6, 0x9}, {0x4, 0x3}, {0x7, 0x7}, {0x1, 0x4}, {0x5, 0x2}, {0x2, 0x5}, {0x7, 0x5}, {0x1, 0x6}, {0x1, 0x3}, {0x2, 0x8}, {0x5, 0x4}, {0x4}, {0x1, 0x3}, {0x1, 0x8}, {0x6, 0x4}, {0x1}, {0x1, 0x8}, {0x6, 0xa}, {0x7, 0x8}, {0x0, 0x8}, {0x5, 0x7}, {0x1, 0x1}, {0x1, 0x6}, {0x7, 0x2}, {0x0, 0xa}, {0x1, 0x1}, {0x0, 0x9}, {0x1, 0xa}, {0x1, 0x5}, {0x7}, {0x1, 0x1}, {0x1, 0x8}, {0x4, 0x9}]}]}, @NL80211_BAND_60GHZ={0xc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x2}]}, @NL80211_BAND_6GHZ={0x18, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14, 0x5, {[0x7fff, 0x40, 0x5, 0x6, 0x2, 0x3, 0x7fff, 0x9]}}]}, @NL80211_BAND_5GHZ={0x64, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x3f, 0x1f24, 0xb42f, 0x7fff, 0x2, 0xff7f, 0x81]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x8f, 0x401, 0x0, 0xcf4, 0x5, 0x3, 0x101]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x5, 0x4, 0x3, 0x20, 0xef5, 0x7, 0x81]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x8, 0x7fff, 0x3f, 0x3f, 0x8, 0x200, 0xc5]}}]}, @NL80211_BAND_6GHZ={0x28, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14, 0x5, {[0xb38e, 0x1ff, 0x6, 0x2, 0x7, 0xcbaf, 0x7bc, 0x1792]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_LTF={0x5, 0x7, 0x1}]}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4}, 0x44000) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20008801) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r6, 0x5412, 0x1813000000000000) 12:32:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)=""/33, &(0x7f0000000100)=0x21) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 867.229354][T21316] can0: slcan on ptm5. [ 867.231356][T21304] can0 (unregistered): slcan off ptm0. 12:32:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x402000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000280)={0x0, 0x800}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x4, 0x6d, 0x0, 0x2, 0x4, @dev={0xfe, 0x80, '\x00', 0x2c}, @dev={0xfe, 0x80, '\x00', 0xb}, 0x40, 0x7, 0x4e44, 0x3}}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@gettclass={0x24, 0x2a, 0x200, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0x10, 0xfff1}, {0x7, 0x7}, {0x5, 0x2}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40080) r3 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) fcntl$getown(r0, 0x9) setresuid(0x0, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {r4, 0xee00}}, './file0\x00'}) [ 867.263611][T21319] Falling back ldisc for ptm0. 12:32:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x402000) (async) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000280)={0x0, 0x800}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x4, 0x6d, 0x0, 0x2, 0x4, @dev={0xfe, 0x80, '\x00', 0x2c}, @dev={0xfe, 0x80, '\x00', 0xb}, 0x40, 0x7, 0x4e44, 0x3}}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@gettclass={0x24, 0x2a, 0x200, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0x10, 0xfff1}, {0x7, 0x7}, {0x5, 0x2}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40080) (async) r3 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) (async) fcntl$getown(r0, 0x9) setresuid(0x0, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {r4, 0xee00}}, './file0\x00'}) 12:32:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 867.284080][T21323] can0: slcan on ptm1. [ 867.292006][T21316] can0 (unregistered): slcan off ptm5. 12:32:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:32:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x402000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000280)={0x0, 0x800}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x4, 0x6d, 0x0, 0x2, 0x4, @dev={0xfe, 0x80, '\x00', 0x2c}, @dev={0xfe, 0x80, '\x00', 0xb}, 0x40, 0x7, 0x4e44, 0x3}}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@gettclass={0x24, 0x2a, 0x200, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0x10, 0xfff1}, {0x7, 0x7}, {0x5, 0x2}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40080) r3 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) fcntl$getown(r0, 0x9) setresuid(0x0, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {r4, 0xee00}}, './file0\x00'}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x402000) (async) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000280)={0x0, 0x800}) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x4, 0x6d, 0x0, 0x2, 0x4, @dev={0xfe, 0x80, '\x00', 0x2c}, @dev={0xfe, 0x80, '\x00', 0xb}, 0x40, 0x7, 0x4e44, 0x3}}) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@gettclass={0x24, 0x2a, 0x200, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0x10, 0xfff1}, {0x7, 0x7}, {0x5, 0x2}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40080) (async) socket(0x10, 0x3, 0x0) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) fcntl$getown(r0, 0x9) (async) setresuid(0x0, r4, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {r4, 0xee00}}, './file0\x00'}) (async) [ 867.330557][T21326] can0: slcan on ptm0. [ 867.347082][T21333] can0: slcan on ptm5. 12:32:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002080), 0x0, 0x20048000) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendfile(r0, r1, &(0x7f0000002080)=0xfda6, 0x6) recvmmsg(r1, &(0x7f0000001f40)=[{{&(0x7f0000000140)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/246, 0xf6}, {&(0x7f00000004c0)=""/196, 0xc4}, {&(0x7f00000005c0)=""/1, 0x1}, {&(0x7f0000000600)=""/126, 0x7e}], 0x6}, 0x8}, {{&(0x7f0000000700)=@pppol2tp, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000780)=""/136, 0x88}, {&(0x7f0000000840)=""/122, 0x7a}, {&(0x7f00000008c0)=""/11, 0xb}, {&(0x7f0000000900)=""/89, 0x59}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/34, 0x22}], 0x6, &(0x7f0000001a40)=""/76, 0x4c}, 0xfffff800}, {{&(0x7f0000001ac0)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001b40)=""/104, 0x68}, {&(0x7f0000001bc0)=""/217, 0xd9}, {&(0x7f0000001cc0)=""/197, 0xc5}, {&(0x7f0000001dc0)=""/141, 0x8d}], 0x4, &(0x7f0000001ec0)=""/99, 0x63}}], 0x3, 0x40000020, &(0x7f0000002000)={0x0, 0x3938700}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002040)=0xa) ioctl$TIOCVHANGUP(r2, 0x5412, 0x1813000000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000020c0)) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x5) fallocate(r2, 0x13, 0x1f, 0x2) [ 867.420466][T21322] can0 (unregistered): slcan off ptm1. [ 867.425631][T21324] can0 (unregistered): slcan off ptm0. 12:32:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000080)=0xc) (async) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000100)) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) (async) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (async) [ 867.478979][T21344] can0: slcan on ptm0. [ 867.490442][T21333] can0 (unregistered): slcan off ptm5. 12:32:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 867.517149][T21346] can0: slcan on ptm1. [ 867.532387][T21348] can1: slcan on ptm5. [ 867.550543][T21343] can0 (unregistered): slcan off ptm0. 12:32:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 867.606876][T21349] can0 (unregistered): slcan off ptm1. [ 867.609714][T21348] can1 (unregistered): slcan off ptm5. 12:32:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:32:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000080)=0xc) (async) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000100)) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) (async) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (async) 12:32:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 867.666942][T21363] can0: slcan on ptm0. 12:32:07 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x11) [ 867.693979][T21362] can0: slcan on ptm1. 12:32:07 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x11) 12:32:07 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x11) [ 867.750892][T21364] can0 (unregistered): slcan off ptm0. 12:32:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ftruncate(r1, 0xc17a) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ftruncate(r1, 0xfff) r2 = syz_open_dev$vbi(&(0x7f0000000100), 0x2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)={0x2}) 12:32:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 867.795766][T21379] can0: slcan on ptm0. [ 867.815252][T21368] can0 (unregistered): slcan off ptm1. 12:32:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000100)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x80000, 0x0, 0xffffffffffffffff}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket(0x10, 0x803, 0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000540)=0x14) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000180)={'ip_vti0\x00', r6, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @local}}}}) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@RTM_DELMDB={0x58, 0x55, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {r6, 0x0, 0x1, 0x0, {@in6_addr=@dev={0xfe, 0x80, '\x00', 0x42}, 0x400}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x0, {@ip4=@broadcast, 0x800}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x10000}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r8, 0x1, 0x0, 0x0, {{0x5f}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r5, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, r8, 0x100, 0x70bd29, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x14, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x4}]}, @NL80211_ATTR_SCAN_FREQUENCIES={0x14, 0x2c, 0x0, 0x1, [{0x8}, {0x8, 0x0, 0x200}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x840}, 0x42081) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 867.892061][T21379] can0 (unregistered): slcan off ptm0. 12:32:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) (async) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ftruncate(r1, 0xc17a) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ftruncate(r1, 0xfff) (async) ftruncate(r1, 0xfff) r2 = syz_open_dev$vbi(&(0x7f0000000100), 0x2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)={0x2}) 12:32:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 867.957250][T21400] Falling back ldisc for ptm1. [ 867.966944][T21399] can0: slcan on ptm0. 12:32:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:07 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000100)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x80000}) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000100)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x80000, 0x0, 0xffffffffffffffff}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket(0x10, 0x803, 0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000540)=0x14) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000180)={'ip_vti0\x00', r6, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @local}}}}) (async) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000180)={'ip_vti0\x00', r6, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @local}}}}) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@RTM_DELMDB={0x58, 0x55, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {r6, 0x0, 0x1, 0x0, {@in6_addr=@dev={0xfe, 0x80, '\x00', 0x42}, 0x400}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x0, {@ip4=@broadcast, 0x800}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x10000}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r8, 0x1, 0x0, 0x0, {{0x5f}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r5, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, r8, 0x100, 0x70bd29, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x14, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x4}]}, @NL80211_ATTR_SCAN_FREQUENCIES={0x14, 0x2c, 0x0, 0x1, [{0x8}, {0x8, 0x0, 0x200}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x840}, 0x42081) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 868.080510][T21408] Falling back ldisc for ptm5. [ 868.082381][T21399] can0 (unregistered): slcan off ptm0. 12:32:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ftruncate(r1, 0xc17a) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ftruncate(r1, 0xfff) r2 = syz_open_dev$vbi(&(0x7f0000000100), 0x2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)={0x2}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) (async) ftruncate(r1, 0xc17a) (async) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) (async) ftruncate(r1, 0xfff) (async) syz_open_dev$vbi(&(0x7f0000000100), 0x2, 0x2) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)={0x2}) (async) 12:32:07 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000100)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x80000, 0x0, 0xffffffffffffffff}) socket$inet_udplite(0x2, 0x2, 0x88) (async) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket(0x10, 0x803, 0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000540)=0x14) (async) getsockname$packet(r5, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000540)=0x14) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000180)={'ip_vti0\x00', r6, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @local}}}}) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@RTM_DELMDB={0x58, 0x55, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {r6, 0x0, 0x1, 0x0, {@in6_addr=@dev={0xfe, 0x80, '\x00', 0x42}, 0x400}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x0, {@ip4=@broadcast, 0x800}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x10000}, 0x0) (async) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@RTM_DELMDB={0x58, 0x55, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {r6, 0x0, 0x1, 0x0, {@in6_addr=@dev={0xfe, 0x80, '\x00', 0x42}, 0x400}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x0, {@ip4=@broadcast, 0x800}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x10000}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r8, 0x1, 0x0, 0x0, {{0x5f}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r5, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, r8, 0x100, 0x70bd29, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x14, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ap_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x4}]}, @NL80211_ATTR_SCAN_FREQUENCIES={0x14, 0x2c, 0x0, 0x1, [{0x8}, {0x8, 0x0, 0x200}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x840}, 0x42081) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 868.142622][T21428] can0: slcan on ptm6. 12:32:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 868.206090][T21426] Falling back ldisc for ptm1. [ 868.211995][T21428] can0 (unregistered): slcan off ptm6. 12:32:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002080), 0x0, 0x20048000) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendfile(r0, r1, &(0x7f0000002080)=0xfda6, 0x6) (async) recvmmsg(r1, &(0x7f0000001f40)=[{{&(0x7f0000000140)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/246, 0xf6}, {&(0x7f00000004c0)=""/196, 0xc4}, {&(0x7f00000005c0)=""/1, 0x1}, {&(0x7f0000000600)=""/126, 0x7e}], 0x6}, 0x8}, {{&(0x7f0000000700)=@pppol2tp, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000780)=""/136, 0x88}, {&(0x7f0000000840)=""/122, 0x7a}, {&(0x7f00000008c0)=""/11, 0xb}, {&(0x7f0000000900)=""/89, 0x59}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/34, 0x22}], 0x6, &(0x7f0000001a40)=""/76, 0x4c}, 0xfffff800}, {{&(0x7f0000001ac0)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001b40)=""/104, 0x68}, {&(0x7f0000001bc0)=""/217, 0xd9}, {&(0x7f0000001cc0)=""/197, 0xc5}, {&(0x7f0000001dc0)=""/141, 0x8d}], 0x4, &(0x7f0000001ec0)=""/99, 0x63}}], 0x3, 0x40000020, &(0x7f0000002000)={0x0, 0x3938700}) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002040)=0xa) ioctl$TIOCVHANGUP(r2, 0x5412, 0x1813000000000000) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000020c0)) (async) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x5) (async) fallocate(r2, 0x13, 0x1f, 0x2) 12:32:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x309440, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:32:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async, rerun: 64) r1 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 64) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x309440, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 868.312328][T21456] can0: slcan on ptm1. 12:32:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x309440, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x9) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:32:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async, rerun: 64) r1 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 64) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) syz_open_pts(r0, 0x2000) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 868.371155][T21454] can0 (unregistered): slcan off ptm1. 12:32:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 868.388499][T21471] can0: slcan on ptm4. [ 868.419049][T21475] can0: slcan on ptm1. 12:32:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000002c0)={0x3, "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"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 868.450660][T21471] can0 (unregistered): slcan off ptm4. [ 868.465556][T21478] Falling back ldisc for ptm5. 12:32:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async) syz_open_pts(r0, 0x2000) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 868.470571][T21474] can0 (unregistered): slcan off ptm1. 12:32:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000002c0)={0x3, "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"}) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 868.517334][T21481] can0: slcan on ptm1. [ 868.523146][T21488] can1: slcan on ptm4. [ 868.548432][T21486] can0: slcan on ptm5. [ 868.590610][T21484] can0 (unregistered): slcan off ptm1. 12:32:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async) syz_open_pts(r0, 0x2000) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 868.640520][T21480] can1 (unregistered): slcan off ptm4. [ 868.642932][T21490] can0: slcan on ptm1. [ 868.646200][T21482] can0 (unregistered): slcan off ptm5. 12:32:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000002c0)={0x3, "33110b5544c7f3dd4b9dc374b50bb2b2d578aae7b46f5f0e080bb29cab29f5fd94cd624e437653de6802dab2240632fd1621c9e21587838e5beaafcdb63be36cfa50056f54f9e23f9264dbf88ab149cbc20a0a19537a55851105ac7d0644c938bfe87690bf1b691572a0394de53fbb417cb8afccf470989a14c18a3e27d2d5155241055fb4aa8c6d8ad486a7aa28237b4eb6bea68f5e0a3409f921463e2865b8ae0d58aa54db03e105191e55d3ee804956d7d3272f216ee04bf9b58c72c098c3db93d8ec9ae13787894771dc64e431ffa7b70811dcd25ed3cd9a5df8281a973ed9636ffc461fb790404c0536173daf18d34eb253e51ac59f81b6e747a1178da68ad9bd4c67abb185d935e1e7dde67b3fb75818049992c8a2f11b729f8d38d4a312eb076f571882d9945bd6605b5612fd04b719638c868f52834d9d016d36ed9c291a8f4768aef6428d05cfca732ab828c7adedd918f2b742dee4cf7fe9ea27d551ced452e40db9abd3ac4b671bd3b13615d7b02d1428cf248418f2a1c93ef87e64acf358133c2055ae8acb758770bc21bfa411feefa37514594bea24f1761de47f60f642db45d5458e865c8051579aa95c5243e751cf40b3156a93e7f2b4ccb645ef91cf63d0b8ad2be4f534270b12a05eab04ae16412abb6d8665c116481090c111b81bf164e9636b5a76d12e0daf9ece0d0013a40aceacef5b632f8bf32ecc"}) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000280)) setreuid(0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 868.698144][T21498] can0: slcan on ptm5. [ 868.704636][T21495] Falling back ldisc for ptm4. [ 868.721157][T21491] can0 (unregistered): slcan off ptm1. 12:32:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x683481, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) [ 868.724827][T21491] slcan: can't register candev [ 868.729614][T21491] Falling back ldisc for ptm1. 12:32:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000480)={'tunl0\x00', &(0x7f00000003c0)={'ip_vti0\x00', 0x0, 0x80, 0x7, 0x80000000, 0x4, {{0x1d, 0x4, 0x3, 0x2, 0x74, 0x64, 0x0, 0x40, 0x2f, 0x0, @multicast2, @multicast2, {[@timestamp_addr={0x44, 0x34, 0xfd, 0x1, 0x4, [{@remote}, {@rand_addr=0x64010100, 0x1}, {@multicast1, 0x9}, {@local, 0x1}, {@dev={0xac, 0x14, 0x14, 0x43}, 0x3}, {@local, 0x73}]}, @ssrr={0x89, 0x2b, 0x4a, [@dev={0xac, 0x14, 0x14, 0x40}, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @local, @empty, @multicast2, @multicast2, @dev={0xac, 0x14, 0x14, 0x2b}, @multicast2]}]}}}}}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@ipv6_getaddr={0x48, 0x16, 0x200, 0x70bd25, 0x25dfdbff, {0xa, 0x3f, 0x2, 0x0, r2}, [@IFA_RT_PRIORITY={0x8, 0x9, 0x6}, @IFA_LOCAL={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x7f, 0x1, 0x9}}]}, 0x48}}, 0x80) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r3, @ANYBLOB="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"], 0x44}}, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180)=0x8000000000000000, 0x1) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r4) r5 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000140)={0x0, &(0x7f0000000380)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000300)={0x0, 0x0, r6, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r4, 0xc06864ce, &(0x7f0000000600)={r7}) r8 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r8, 0x8008f511, &(0x7f0000000240)) ioctl$CEC_ADAP_S_LOG_ADDRS(r4, 0xc05c6104, &(0x7f0000000100)={"6739ae96", 0xa99c, 0x2, 0x2, 0x7, 0x4, "3b806c01cefad2c23eff174425c173", "f12442c5", "c3cafa51", "7d8cb0a7", ["c8426550e64802ed6e95a40f", "1904fbd8de8fd3fe2d2f5525", "69053690933c1dc3e637b6f8", "af860202c7a6f08ff62b6cff"]}) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r9, 0x5437, 0x0) 12:32:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x683481, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) [ 868.767527][T21502] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 12:32:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x683481, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) [ 868.791514][T21502] can0: slcan on ptm1. [ 868.830838][T21497] can0 (unregistered): slcan off ptm5. 12:32:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200c0, 0x8) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r4, &(0x7f0000001880)=[{&(0x7f0000004800)=""/139, 0x8b}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/120, 0x78}, {&(0x7f0000001540)=""/139, 0x8b}, {&(0x7f0000001600)=""/227, 0xe3}, {&(0x7f0000001700)=""/251, 0xfb}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000001800)=""/87, 0x57}], 0x8, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000001a00)=""/63, 0x3f}, {&(0x7f0000001a80)=""/226, 0xe2}, {&(0x7f0000001b80)=""/243, 0xf3}, {&(0x7f0000001c80)=""/83, 0x53}, {&(0x7f00000001c0), 0x200000}], 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002680)={{{@in6=@private1, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002780)=0xe8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) r8 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x4a04, &(0x7f0000000840)=ANY=[@ANYRES16=0x0, @ANYRES64=0x0, @ANYRESDEC], 0x7, 0x2f5, &(0x7f0000000940)="$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") r9 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r10 = openat$cgroup_procs(r9, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r10, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) ioctl$FS_IOC_GETVERSION(r9, 0x80087601, 0x0) r11 = bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) r12 = getpid() sched_setscheduler(r12, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r12, 0x1, &(0x7f0000000340)=0x8) r13 = syz_clone3(0x0, 0x0) r14 = getgid() sendmmsg$unix(r9, &(0x7f0000008400)=[{{&(0x7f0000000780)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000002c0)="d2360a16", 0x4}], 0x1, 0x0, 0x0, 0x24000816}}, {{&(0x7f0000000880)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000001440)="cf0d00528ecb2f1410f21b77af99bc4e263c8e288da4c223b1ca5d588f628c65c231b0a6c09aefb9011c8c2824f2fb8ec233ac488259b5f6d0d2187910cb42d300caf7e43c2972adc4bdb36a1361345a2eb636e59c8e8678d63b3f21db6a270e851bae2b79b171ba252792a73c3c7b53018f7ac11ec92364ad37b947aa6cae09c3a91839bfdfcc329b452c9119183c3ce7964afa68be497143828892f1cadab72676be70f1360f2a130c6374ee1cadce4910ea6efe8d3db32f669e6a05a87a199c81844d7df1ba89be0874f6d0602e6f57cca02d99747dcd199afac696c27b2201eab51188a87e9ef11a89f35b36482571d3", 0xf2}, {&(0x7f0000001540)="18629849faf1766fddf30dea6da56dda6ffef3117140bbb7ed8a53688dd86bbe03063c1fe82473c2ce302633ff14cbe6b83fed892327b73846a3372e2bd3f9d5fb84932309539ffb02b56c0a2e45de13d788a766f2af687bbefe39e944c603bb6fe6ea22b844757e76371ef6518f6aa5f2797aa9fc25d5c6fa72626b3b6d5ccfe4aac94daf017f71d048c29c5fece077ca0f57d1f02527d7db7c7e79685a383c9fd54a", 0xa3}, {&(0x7f0000001600)="6c1da2db54c4e9da9272764820a61678c032a324881c4abb3cab26a8652ccef00753e63c3f84fab186aab2cbc0e50efb49fa49207cad5c16b3185ac7517daaa5c610a50910bd93a555ebba699c60fcbffed49cdb428999e5080fefb050721c00c446d6fe1ff10e17c5a43b6fc72079e5d98eb2", 0x73}], 0x3, &(0x7f0000001b00)=[@cred={{0x1c, 0x1, 0x2, {r13}}}, @cred={{0x1c, 0x1, 0x2, {r12}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0x0, r14}}}, @cred={{0x1c, 0x1, 0x2, {r12}}}], 0x80, 0x50}}, {{&(0x7f0000001bc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002e40), 0x0, 0x0, 0x0, 0x20040854}}, {{&(0x7f0000002ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004140)=[{&(0x7f0000002f40)="601f0ad12ddf619382d55d65b33d1c53d02bf1cafb7a72607e9aec4a6cd7cca79d9b346227a5babc4d0bbb4a7606d9c5420e0231610d56ced6fba79c77c38e81837ad59ffbb5f5a02b1087a2621ba79e33f9a1cf46ea511cbad57ce9032e4e0f8a422ff524ea2f616d5459a54e98eb730be641cb0e1b04f12111a83cbd3e67f82131c1733732c1845f0c453011cfcfa73ea6708768865dd3c6ed5906544c9e01f1c177121ffbc58b337a75e4e032ee932338c567874b80a5c80d", 0xba}, {&(0x7f0000003000)="ffd844debf3f50adbda569ed0f27909180f9a7e805f4b3ab75cc3f56e259fa6008dbfc9317b43e55ff094d9039", 0x2d}, {&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000004040)="0dd09448b27a50dc6b954f00ce1262e37c42bca31afadfed92910760f594fc43c6f3d2c83ae06c3f2013e50579d0ec30224a9b486d25213ff74fb2dfa13698dd5cb7b82cc73aea9cfb3b1c63c6119f3e340e6dfa645e368998e5b2b673f3b352165518c97ea51dacd41fe4e809d699e973ceaeb7dce5020630e194115135f5163b4c885121a05e860d63aa1157639dca2f9c6151bdb9cddf91d9c501c6205d16fd7cf982ff84ebcddf9252419072ed2e372d5da3f494e76979d8fdab05fcc109de527361a88a8d23b7913fd105", 0xcd}], 0x4, 0x0, 0x0, 0x15}}, {{&(0x7f0000004180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004240)=[{&(0x7f0000004200)="624a42b9bfdc0f0778b1e55156b40dce359b6d264a00197592c4fae47867dea45117d4c44ff41c185c0925", 0x2b}], 0x1, &(0x7f0000008340)=[@cred={{0x1c, 0x1, 0x2, {r12}}}, @rights={{0x34, 0x1, 0x1, [r10, 0xffffffffffffffff, r9, r9, r11, 0xffffffffffffffff, r11, r11, r8]}}, @cred={{0x1c, 0x1, 0x2, {r13}}}, @rights={{0x1c, 0x1, 0x1, [r8, 0xffffffffffffffff, r10]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r14}}}], 0xb8, 0x800}}], 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002c00)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}}}, &(0x7f0000002d00)=0xe8) syz_fuse_handle_req(r3, &(0x7f0000000380)="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", 0x2000, &(0x7f0000002e40)={&(0x7f00000001c0)={0x50, 0x0, 0x100000000, {0x7, 0x27, 0x7f, 0x2000000, 0x2, 0x7, 0x9, 0x3}}, &(0x7f0000002380)={0x18, 0xfffffffffffffff5, 0x5, {0x6}}, &(0x7f00000023c0)={0x18, 0x0, 0x0, {0x800}}, &(0x7f0000002400)={0x18, 0x0, 0x6, {0x5}}, &(0x7f0000002440)={0x18, 0x0, 0x1, {0x4}}, &(0x7f0000002480)={0x28, 0x0, 0x7, {{0x6, 0x0, 0x2, r4}}}, &(0x7f00000024c0)={0x60, 0x0, 0x8, {{0x63ce, 0x1ff, 0x2, 0x9, 0xac, 0x8f, 0x5, 0x8001}}}, &(0x7f0000002540)={0x18, 0x2f, 0xffffffffffffffff, {0x7}}, &(0x7f0000002580)={0x15, 0x0, 0x3, {'(+$-\x00'}}, &(0x7f00000025c0)={0x20, 0xffffffffffffffda, 0xae8}, &(0x7f0000002600)={0x78, 0xfffffffffffffff5, 0x7fffffff, {0x80000001, 0xfffffff8, 0x0, {0x6, 0x3, 0x9, 0x9, 0x401, 0x45, 0x80000001, 0x82, 0x7, 0x4000, 0x4, r1, r2, 0x4, 0x80000001}}}, &(0x7f00000027c0)={0x90, 0xfffffffffffffffe, 0x54c00, {0x1, 0x1, 0x0, 0x2, 0x0, 0xfffffffa, {0x2, 0x26, 0x0, 0xb945, 0x5, 0xd2, 0x10001, 0xa7, 0x10000, 0x8000, 0x3, r5, r2, 0x6, 0x1}}}, &(0x7f0000002880)={0x10, 0x0, 0xffffffff}, &(0x7f00000028c0)={0x328, 0x0, 0xee, [{{0x5, 0x3, 0xfffffffffffffda1, 0x0, 0x80000001, 0x6d, {0x1, 0x2cd0, 0x101, 0x4, 0x1, 0x4, 0x7, 0x23, 0x7, 0x8000, 0x101ff, r7, r2, 0x8, 0x49d}}, {0x0, 0x9, 0x5, 0x7ff, 'syz1\x00'}}, {{0x2, 0x0, 0xf788, 0x0, 0x20000000, 0x6, {0x6, 0x80, 0x100000000, 0xffffffffffffffe1, 0x6, 0x0, 0x3ff, 0x0, 0x6, 0xa000, 0x0, r1, r14, 0xff, 0x5}}, {0x1, 0x5, 0x2, 0x3, '!-'}}, {{0x0, 0x3, 0x2, 0x1ff, 0x3, 0xfff, {0x2, 0x1000000000000, 0x0, 0x8, 0x1f, 0xe00000000000, 0x401, 0x6, 0x9, 0x6000, 0xfffffff8, r1, r2, 0x1, 0x5}}, {0x3, 0x8, 0x6, 0x1f, '{[.$&['}}, {{0x0, 0x1, 0x1000, 0x3f, 0x8, 0x8d, {0x1, 0x100000001, 0x4, 0x400, 0x3deea418, 0x100000000, 0x3, 0x7, 0x101, 0xc000, 0x8001, r1, r2, 0x81, 0x9}}, {0x5, 0x401, 0x0, 0x5}}, {{0x1, 0x3, 0x2ece, 0xdf6, 0x3, 0x5, {0x6, 0x8000, 0x8000000100000001, 0xfffffffffffffff8, 0x9de, 0x74af, 0xffffffff, 0x7fffffff, 0x4, 0x0, 0x3, 0xffffffffffffffff, r2, 0x4, 0x3}}, {0x4, 0xfff, 0x4, 0x5, '7%[]'}}]}, &(0x7f0000002d40)={0xa0, 0x0, 0x8, {{0x2, 0x0, 0x3f, 0x4, 0x101, 0x5e3, {0x5, 0x7, 0x6, 0x4, 0xffffffffffffffff, 0x20, 0x2, 0x8, 0x2, 0x8000, 0x8, r15, r2, 0x5, 0x1}}, {0x0, 0x1}}}, &(0x7f0000002e00)={0x20, 0x0, 0x8, {0xfffffffe, 0x4, 0x3f, 0xfffffe00}}}) r16 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FILTER(r16, 0x65, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xfffffe6b) r17 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000002c0)={r16, r17, 0x5, 0xa4, &(0x7f0000000100)="d78f8401f735babaebba3287add85f716d707ef6a74ae5dbdbf694d22878e624f9225e871834092c293fc5b4c016b9f5ab6bbfc136bd23f467cf42e5b923dc818fb9c9557c565105b1b4c964447dd5f18bc15baad2016f461b6dd43387b39ade4b5bd2a075ed2c7e647f52a91a59be4d53c3970738f7c2f825f4f28a8f34cdc071bd6019166fb9d0ec995e38ff389e3dc2eaef0d82d447c1dbfa9c0bfa39e9b51ae61205", 0xfa, 0xc0, 0x40, 0x5, 0x200, 0x1, 0x200, 'syz1\x00'}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000280)) setreuid(0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 868.886629][T21513] can0: slcan on ptm5. [ 868.892267][T21502] can0 (unregistered): slcan off ptm1. [ 868.899507][ T38] audit: type=1400 audit(1709382728.215:950): avc: denied { getopt } for pid=21508 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 868.911777][T21509] Falling back ldisc for ptm4. 12:32:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000480)={'tunl0\x00', &(0x7f00000003c0)={'ip_vti0\x00', 0x0, 0x80, 0x7, 0x80000000, 0x4, {{0x1d, 0x4, 0x3, 0x2, 0x74, 0x64, 0x0, 0x40, 0x2f, 0x0, @multicast2, @multicast2, {[@timestamp_addr={0x44, 0x34, 0xfd, 0x1, 0x4, [{@remote}, {@rand_addr=0x64010100, 0x1}, {@multicast1, 0x9}, {@local, 0x1}, {@dev={0xac, 0x14, 0x14, 0x43}, 0x3}, {@local, 0x73}]}, @ssrr={0x89, 0x2b, 0x4a, [@dev={0xac, 0x14, 0x14, 0x40}, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @local, @empty, @multicast2, @multicast2, @dev={0xac, 0x14, 0x14, 0x2b}, @multicast2]}]}}}}}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@ipv6_getaddr={0x48, 0x16, 0x200, 0x70bd25, 0x25dfdbff, {0xa, 0x3f, 0x2, 0x0, r2}, [@IFA_RT_PRIORITY={0x8, 0x9, 0x6}, @IFA_LOCAL={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x7f, 0x1, 0x9}}]}, 0x48}}, 0x80) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r3, @ANYBLOB="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"], 0x44}}, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180)=0x8000000000000000, 0x1) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r4) (async) close(r4) syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) (async) r5 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000140)={0x0, &(0x7f0000000380)=[0x0], 0x0, 0x0, 0x0, 0x1}) (async) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000140)={0x0, &(0x7f0000000380)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000300)={0x0, 0x0, r6, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r4, 0xc06864ce, &(0x7f0000000600)={r7}) (async) ioctl$DRM_IOCTL_MODE_GETFB2(r4, 0xc06864ce, &(0x7f0000000600)={r7}) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) r8 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r8, 0x8008f511, &(0x7f0000000240)) ioctl$CEC_ADAP_S_LOG_ADDRS(r4, 0xc05c6104, &(0x7f0000000100)={"6739ae96", 0xa99c, 0x2, 0x2, 0x7, 0x4, "3b806c01cefad2c23eff174425c173", "f12442c5", "c3cafa51", "7d8cb0a7", ["c8426550e64802ed6e95a40f", "1904fbd8de8fd3fe2d2f5525", "69053690933c1dc3e637b6f8", "af860202c7a6f08ff62b6cff"]}) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r9, 0x5437, 0x0) 12:32:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) (async) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200c0, 0x8) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r4, &(0x7f0000001880)=[{&(0x7f0000004800)=""/139, 0x8b}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/120, 0x78}, {&(0x7f0000001540)=""/139, 0x8b}, {&(0x7f0000001600)=""/227, 0xe3}, {&(0x7f0000001700)=""/251, 0xfb}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000001800)=""/87, 0x57}], 0x8, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000001a00)=""/63, 0x3f}, {&(0x7f0000001a80)=""/226, 0xe2}, {&(0x7f0000001b80)=""/243, 0xf3}, {&(0x7f0000001c80)=""/83, 0x53}, {&(0x7f00000001c0), 0x200000}], 0x6, 0x0) (async) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002680)={{{@in6=@private1, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002780)=0xe8) (async) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) (async) r8 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x4a04, &(0x7f0000000840)=ANY=[@ANYRES16=0x0, @ANYRES64=0x0, @ANYRESDEC], 0x7, 0x2f5, &(0x7f0000000940)="$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") (async) r9 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r10 = openat$cgroup_procs(r9, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r10, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) ioctl$FS_IOC_GETVERSION(r9, 0x80087601, 0x0) r11 = bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) r12 = getpid() sched_setscheduler(r12, 0x2, &(0x7f0000000200)=0x4) (async) sched_setscheduler(r12, 0x1, &(0x7f0000000340)=0x8) (async) r13 = syz_clone3(0x0, 0x0) (async) r14 = getgid() sendmmsg$unix(r9, &(0x7f0000008400)=[{{&(0x7f0000000780)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000002c0)="d2360a16", 0x4}], 0x1, 0x0, 0x0, 0x24000816}}, {{&(0x7f0000000880)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000001440)="cf0d00528ecb2f1410f21b77af99bc4e263c8e288da4c223b1ca5d588f628c65c231b0a6c09aefb9011c8c2824f2fb8ec233ac488259b5f6d0d2187910cb42d300caf7e43c2972adc4bdb36a1361345a2eb636e59c8e8678d63b3f21db6a270e851bae2b79b171ba252792a73c3c7b53018f7ac11ec92364ad37b947aa6cae09c3a91839bfdfcc329b452c9119183c3ce7964afa68be497143828892f1cadab72676be70f1360f2a130c6374ee1cadce4910ea6efe8d3db32f669e6a05a87a199c81844d7df1ba89be0874f6d0602e6f57cca02d99747dcd199afac696c27b2201eab51188a87e9ef11a89f35b36482571d3", 0xf2}, {&(0x7f0000001540)="18629849faf1766fddf30dea6da56dda6ffef3117140bbb7ed8a53688dd86bbe03063c1fe82473c2ce302633ff14cbe6b83fed892327b73846a3372e2bd3f9d5fb84932309539ffb02b56c0a2e45de13d788a766f2af687bbefe39e944c603bb6fe6ea22b844757e76371ef6518f6aa5f2797aa9fc25d5c6fa72626b3b6d5ccfe4aac94daf017f71d048c29c5fece077ca0f57d1f02527d7db7c7e79685a383c9fd54a", 0xa3}, {&(0x7f0000001600)="6c1da2db54c4e9da9272764820a61678c032a324881c4abb3cab26a8652ccef00753e63c3f84fab186aab2cbc0e50efb49fa49207cad5c16b3185ac7517daaa5c610a50910bd93a555ebba699c60fcbffed49cdb428999e5080fefb050721c00c446d6fe1ff10e17c5a43b6fc72079e5d98eb2", 0x73}], 0x3, &(0x7f0000001b00)=[@cred={{0x1c, 0x1, 0x2, {r13}}}, @cred={{0x1c, 0x1, 0x2, {r12}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0x0, r14}}}, @cred={{0x1c, 0x1, 0x2, {r12}}}], 0x80, 0x50}}, {{&(0x7f0000001bc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002e40), 0x0, 0x0, 0x0, 0x20040854}}, {{&(0x7f0000002ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004140)=[{&(0x7f0000002f40)="601f0ad12ddf619382d55d65b33d1c53d02bf1cafb7a72607e9aec4a6cd7cca79d9b346227a5babc4d0bbb4a7606d9c5420e0231610d56ced6fba79c77c38e81837ad59ffbb5f5a02b1087a2621ba79e33f9a1cf46ea511cbad57ce9032e4e0f8a422ff524ea2f616d5459a54e98eb730be641cb0e1b04f12111a83cbd3e67f82131c1733732c1845f0c453011cfcfa73ea6708768865dd3c6ed5906544c9e01f1c177121ffbc58b337a75e4e032ee932338c567874b80a5c80d", 0xba}, {&(0x7f0000003000)="ffd844debf3f50adbda569ed0f27909180f9a7e805f4b3ab75cc3f56e259fa6008dbfc9317b43e55ff094d9039", 0x2d}, {&(0x7f0000003040)="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0x1000}, {&(0x7f0000004040)="0dd09448b27a50dc6b954f00ce1262e37c42bca31afadfed92910760f594fc43c6f3d2c83ae06c3f2013e50579d0ec30224a9b486d25213ff74fb2dfa13698dd5cb7b82cc73aea9cfb3b1c63c6119f3e340e6dfa645e368998e5b2b673f3b352165518c97ea51dacd41fe4e809d699e973ceaeb7dce5020630e194115135f5163b4c885121a05e860d63aa1157639dca2f9c6151bdb9cddf91d9c501c6205d16fd7cf982ff84ebcddf9252419072ed2e372d5da3f494e76979d8fdab05fcc109de527361a88a8d23b7913fd105", 0xcd}], 0x4, 0x0, 0x0, 0x15}}, {{&(0x7f0000004180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004240)=[{&(0x7f0000004200)="624a42b9bfdc0f0778b1e55156b40dce359b6d264a00197592c4fae47867dea45117d4c44ff41c185c0925", 0x2b}], 0x1, &(0x7f0000008340)=[@cred={{0x1c, 0x1, 0x2, {r12}}}, @rights={{0x34, 0x1, 0x1, [r10, 0xffffffffffffffff, r9, r9, r11, 0xffffffffffffffff, r11, r11, r8]}}, @cred={{0x1c, 0x1, 0x2, {r13}}}, @rights={{0x1c, 0x1, 0x1, [r8, 0xffffffffffffffff, r10]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r14}}}], 0xb8, 0x800}}], 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002c00)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}}}, &(0x7f0000002d00)=0xe8) syz_fuse_handle_req(r3, &(0x7f0000000380)="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", 0x2000, &(0x7f0000002e40)={&(0x7f00000001c0)={0x50, 0x0, 0x100000000, {0x7, 0x27, 0x7f, 0x2000000, 0x2, 0x7, 0x9, 0x3}}, &(0x7f0000002380)={0x18, 0xfffffffffffffff5, 0x5, {0x6}}, &(0x7f00000023c0)={0x18, 0x0, 0x0, {0x800}}, &(0x7f0000002400)={0x18, 0x0, 0x6, {0x5}}, &(0x7f0000002440)={0x18, 0x0, 0x1, {0x4}}, &(0x7f0000002480)={0x28, 0x0, 0x7, {{0x6, 0x0, 0x2, r4}}}, &(0x7f00000024c0)={0x60, 0x0, 0x8, {{0x63ce, 0x1ff, 0x2, 0x9, 0xac, 0x8f, 0x5, 0x8001}}}, &(0x7f0000002540)={0x18, 0x2f, 0xffffffffffffffff, {0x7}}, &(0x7f0000002580)={0x15, 0x0, 0x3, {'(+$-\x00'}}, &(0x7f00000025c0)={0x20, 0xffffffffffffffda, 0xae8}, &(0x7f0000002600)={0x78, 0xfffffffffffffff5, 0x7fffffff, {0x80000001, 0xfffffff8, 0x0, {0x6, 0x3, 0x9, 0x9, 0x401, 0x45, 0x80000001, 0x82, 0x7, 0x4000, 0x4, r1, r2, 0x4, 0x80000001}}}, &(0x7f00000027c0)={0x90, 0xfffffffffffffffe, 0x54c00, {0x1, 0x1, 0x0, 0x2, 0x0, 0xfffffffa, {0x2, 0x26, 0x0, 0xb945, 0x5, 0xd2, 0x10001, 0xa7, 0x10000, 0x8000, 0x3, r5, r2, 0x6, 0x1}}}, &(0x7f0000002880)={0x10, 0x0, 0xffffffff}, &(0x7f00000028c0)={0x328, 0x0, 0xee, [{{0x5, 0x3, 0xfffffffffffffda1, 0x0, 0x80000001, 0x6d, {0x1, 0x2cd0, 0x101, 0x4, 0x1, 0x4, 0x7, 0x23, 0x7, 0x8000, 0x101ff, r7, r2, 0x8, 0x49d}}, {0x0, 0x9, 0x5, 0x7ff, 'syz1\x00'}}, {{0x2, 0x0, 0xf788, 0x0, 0x20000000, 0x6, {0x6, 0x80, 0x100000000, 0xffffffffffffffe1, 0x6, 0x0, 0x3ff, 0x0, 0x6, 0xa000, 0x0, r1, r14, 0xff, 0x5}}, {0x1, 0x5, 0x2, 0x3, '!-'}}, {{0x0, 0x3, 0x2, 0x1ff, 0x3, 0xfff, {0x2, 0x1000000000000, 0x0, 0x8, 0x1f, 0xe00000000000, 0x401, 0x6, 0x9, 0x6000, 0xfffffff8, r1, r2, 0x1, 0x5}}, {0x3, 0x8, 0x6, 0x1f, '{[.$&['}}, {{0x0, 0x1, 0x1000, 0x3f, 0x8, 0x8d, {0x1, 0x100000001, 0x4, 0x400, 0x3deea418, 0x100000000, 0x3, 0x7, 0x101, 0xc000, 0x8001, r1, r2, 0x81, 0x9}}, {0x5, 0x401, 0x0, 0x5}}, {{0x1, 0x3, 0x2ece, 0xdf6, 0x3, 0x5, {0x6, 0x8000, 0x8000000100000001, 0xfffffffffffffff8, 0x9de, 0x74af, 0xffffffff, 0x7fffffff, 0x4, 0x0, 0x3, 0xffffffffffffffff, r2, 0x4, 0x3}}, {0x4, 0xfff, 0x4, 0x5, '7%[]'}}]}, &(0x7f0000002d40)={0xa0, 0x0, 0x8, {{0x2, 0x0, 0x3f, 0x4, 0x101, 0x5e3, {0x5, 0x7, 0x6, 0x4, 0xffffffffffffffff, 0x20, 0x2, 0x8, 0x2, 0x8000, 0x8, r15, r2, 0x5, 0x1}}, {0x0, 0x1}}}, &(0x7f0000002e00)={0x20, 0x0, 0x8, {0xfffffffe, 0x4, 0x3f, 0xfffffe00}}}) (async) r16 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FILTER(r16, 0x65, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xfffffe6b) r17 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000002c0)={r16, r17, 0x5, 0xa4, &(0x7f0000000100)="d78f8401f735babaebba3287add85f716d707ef6a74ae5dbdbf694d22878e624f9225e871834092c293fc5b4c016b9f5ab6bbfc136bd23f467cf42e5b923dc818fb9c9557c565105b1b4c964447dd5f18bc15baad2016f461b6dd43387b39ade4b5bd2a075ed2c7e647f52a91a59be4d53c3970738f7c2f825f4f28a8f34cdc071bd6019166fb9d0ec995e38ff389e3dc2eaef0d82d447c1dbfa9c0bfa39e9b51ae61205", 0xfa, 0xc0, 0x40, 0x5, 0x200, 0x1, 0x200, 'syz1\x00'}) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 868.950969][T21512] can0 (unregistered): slcan off ptm5. 12:32:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000280)) setreuid(0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 868.976175][T21520] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 868.982234][T21524] can0: slcan on ptm5. [ 869.017994][T21523] can0: slcan on ptm6. 12:32:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200c0, 0x8) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r4, &(0x7f0000001880)=[{&(0x7f0000004800)=""/139, 0x8b}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/120, 0x78}, {&(0x7f0000001540)=""/139, 0x8b}, {&(0x7f0000001600)=""/227, 0xe3}, {&(0x7f0000001700)=""/251, 0xfb}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000001800)=""/87, 0x57}], 0x8, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000001a00)=""/63, 0x3f}, {&(0x7f0000001a80)=""/226, 0xe2}, {&(0x7f0000001b80)=""/243, 0xf3}, {&(0x7f0000001c80)=""/83, 0x53}, {&(0x7f00000001c0), 0x200000}], 0x6, 0x0) (async) process_vm_writev(r4, &(0x7f0000001880)=[{&(0x7f0000004800)=""/139, 0x8b}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/120, 0x78}, {&(0x7f0000001540)=""/139, 0x8b}, {&(0x7f0000001600)=""/227, 0xe3}, {&(0x7f0000001700)=""/251, 0xfb}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000001800)=""/87, 0x57}], 0x8, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000001a00)=""/63, 0x3f}, {&(0x7f0000001a80)=""/226, 0xe2}, {&(0x7f0000001b80)=""/243, 0xf3}, {&(0x7f0000001c80)=""/83, 0x53}, {&(0x7f00000001c0), 0x200000}], 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002680)={{{@in6=@private1, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002780)=0xe8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) (async) setuid(r7) r8 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x4a04, &(0x7f0000000840)=ANY=[@ANYRES16=0x0, @ANYRES64=0x0, @ANYRESDEC], 0x7, 0x2f5, &(0x7f0000000940)="$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") open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r9 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r10 = openat$cgroup_procs(r9, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r10, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) (async) writev(r10, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) ioctl$FS_IOC_GETVERSION(r9, 0x80087601, 0x0) r11 = bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) getpid() (async) r12 = getpid() sched_setscheduler(r12, 0x2, &(0x7f0000000200)=0x4) (async) sched_setscheduler(r12, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r12, 0x1, &(0x7f0000000340)=0x8) (async) sched_setscheduler(r12, 0x1, &(0x7f0000000340)=0x8) syz_clone3(0x0, 0x0) (async) r13 = syz_clone3(0x0, 0x0) r14 = getgid() sendmmsg$unix(r9, &(0x7f0000008400)=[{{&(0x7f0000000780)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000002c0)="d2360a16", 0x4}], 0x1, 0x0, 0x0, 0x24000816}}, {{&(0x7f0000000880)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000001440)="cf0d00528ecb2f1410f21b77af99bc4e263c8e288da4c223b1ca5d588f628c65c231b0a6c09aefb9011c8c2824f2fb8ec233ac488259b5f6d0d2187910cb42d300caf7e43c2972adc4bdb36a1361345a2eb636e59c8e8678d63b3f21db6a270e851bae2b79b171ba252792a73c3c7b53018f7ac11ec92364ad37b947aa6cae09c3a91839bfdfcc329b452c9119183c3ce7964afa68be497143828892f1cadab72676be70f1360f2a130c6374ee1cadce4910ea6efe8d3db32f669e6a05a87a199c81844d7df1ba89be0874f6d0602e6f57cca02d99747dcd199afac696c27b2201eab51188a87e9ef11a89f35b36482571d3", 0xf2}, {&(0x7f0000001540)="18629849faf1766fddf30dea6da56dda6ffef3117140bbb7ed8a53688dd86bbe03063c1fe82473c2ce302633ff14cbe6b83fed892327b73846a3372e2bd3f9d5fb84932309539ffb02b56c0a2e45de13d788a766f2af687bbefe39e944c603bb6fe6ea22b844757e76371ef6518f6aa5f2797aa9fc25d5c6fa72626b3b6d5ccfe4aac94daf017f71d048c29c5fece077ca0f57d1f02527d7db7c7e79685a383c9fd54a", 0xa3}, {&(0x7f0000001600)="6c1da2db54c4e9da9272764820a61678c032a324881c4abb3cab26a8652ccef00753e63c3f84fab186aab2cbc0e50efb49fa49207cad5c16b3185ac7517daaa5c610a50910bd93a555ebba699c60fcbffed49cdb428999e5080fefb050721c00c446d6fe1ff10e17c5a43b6fc72079e5d98eb2", 0x73}], 0x3, &(0x7f0000001b00)=[@cred={{0x1c, 0x1, 0x2, {r13}}}, @cred={{0x1c, 0x1, 0x2, {r12}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0x0, r14}}}, @cred={{0x1c, 0x1, 0x2, {r12}}}], 0x80, 0x50}}, {{&(0x7f0000001bc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002e40), 0x0, 0x0, 0x0, 0x20040854}}, {{&(0x7f0000002ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004140)=[{&(0x7f0000002f40)="601f0ad12ddf619382d55d65b33d1c53d02bf1cafb7a72607e9aec4a6cd7cca79d9b346227a5babc4d0bbb4a7606d9c5420e0231610d56ced6fba79c77c38e81837ad59ffbb5f5a02b1087a2621ba79e33f9a1cf46ea511cbad57ce9032e4e0f8a422ff524ea2f616d5459a54e98eb730be641cb0e1b04f12111a83cbd3e67f82131c1733732c1845f0c453011cfcfa73ea6708768865dd3c6ed5906544c9e01f1c177121ffbc58b337a75e4e032ee932338c567874b80a5c80d", 0xba}, {&(0x7f0000003000)="ffd844debf3f50adbda569ed0f27909180f9a7e805f4b3ab75cc3f56e259fa6008dbfc9317b43e55ff094d9039", 0x2d}, {&(0x7f0000003040)="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0x1000}, {&(0x7f0000004040)="0dd09448b27a50dc6b954f00ce1262e37c42bca31afadfed92910760f594fc43c6f3d2c83ae06c3f2013e50579d0ec30224a9b486d25213ff74fb2dfa13698dd5cb7b82cc73aea9cfb3b1c63c6119f3e340e6dfa645e368998e5b2b673f3b352165518c97ea51dacd41fe4e809d699e973ceaeb7dce5020630e194115135f5163b4c885121a05e860d63aa1157639dca2f9c6151bdb9cddf91d9c501c6205d16fd7cf982ff84ebcddf9252419072ed2e372d5da3f494e76979d8fdab05fcc109de527361a88a8d23b7913fd105", 0xcd}], 0x4, 0x0, 0x0, 0x15}}, {{&(0x7f0000004180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004240)=[{&(0x7f0000004200)="624a42b9bfdc0f0778b1e55156b40dce359b6d264a00197592c4fae47867dea45117d4c44ff41c185c0925", 0x2b}], 0x1, &(0x7f0000008340)=[@cred={{0x1c, 0x1, 0x2, {r12}}}, @rights={{0x34, 0x1, 0x1, [r10, 0xffffffffffffffff, r9, r9, r11, 0xffffffffffffffff, r11, r11, r8]}}, @cred={{0x1c, 0x1, 0x2, {r13}}}, @rights={{0x1c, 0x1, 0x1, [r8, 0xffffffffffffffff, r10]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r14}}}], 0xb8, 0x800}}], 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002c00)={{{@in=@dev, @in6=@loopback}}, {{@in=@private}}}, &(0x7f0000002d00)=0xe8) (async) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002c00)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}}}, &(0x7f0000002d00)=0xe8) syz_fuse_handle_req(r3, &(0x7f0000000380)="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", 0x2000, &(0x7f0000002e40)={&(0x7f00000001c0)={0x50, 0x0, 0x100000000, {0x7, 0x27, 0x7f, 0x2000000, 0x2, 0x7, 0x9, 0x3}}, &(0x7f0000002380)={0x18, 0xfffffffffffffff5, 0x5, {0x6}}, &(0x7f00000023c0)={0x18, 0x0, 0x0, {0x800}}, &(0x7f0000002400)={0x18, 0x0, 0x6, {0x5}}, &(0x7f0000002440)={0x18, 0x0, 0x1, {0x4}}, &(0x7f0000002480)={0x28, 0x0, 0x7, {{0x6, 0x0, 0x2, r4}}}, &(0x7f00000024c0)={0x60, 0x0, 0x8, {{0x63ce, 0x1ff, 0x2, 0x9, 0xac, 0x8f, 0x5, 0x8001}}}, &(0x7f0000002540)={0x18, 0x2f, 0xffffffffffffffff, {0x7}}, &(0x7f0000002580)={0x15, 0x0, 0x3, {'(+$-\x00'}}, &(0x7f00000025c0)={0x20, 0xffffffffffffffda, 0xae8}, &(0x7f0000002600)={0x78, 0xfffffffffffffff5, 0x7fffffff, {0x80000001, 0xfffffff8, 0x0, {0x6, 0x3, 0x9, 0x9, 0x401, 0x45, 0x80000001, 0x82, 0x7, 0x4000, 0x4, r1, r2, 0x4, 0x80000001}}}, &(0x7f00000027c0)={0x90, 0xfffffffffffffffe, 0x54c00, {0x1, 0x1, 0x0, 0x2, 0x0, 0xfffffffa, {0x2, 0x26, 0x0, 0xb945, 0x5, 0xd2, 0x10001, 0xa7, 0x10000, 0x8000, 0x3, r5, r2, 0x6, 0x1}}}, &(0x7f0000002880)={0x10, 0x0, 0xffffffff}, &(0x7f00000028c0)={0x328, 0x0, 0xee, [{{0x5, 0x3, 0xfffffffffffffda1, 0x0, 0x80000001, 0x6d, {0x1, 0x2cd0, 0x101, 0x4, 0x1, 0x4, 0x7, 0x23, 0x7, 0x8000, 0x101ff, r7, r2, 0x8, 0x49d}}, {0x0, 0x9, 0x5, 0x7ff, 'syz1\x00'}}, {{0x2, 0x0, 0xf788, 0x0, 0x20000000, 0x6, {0x6, 0x80, 0x100000000, 0xffffffffffffffe1, 0x6, 0x0, 0x3ff, 0x0, 0x6, 0xa000, 0x0, r1, r14, 0xff, 0x5}}, {0x1, 0x5, 0x2, 0x3, '!-'}}, {{0x0, 0x3, 0x2, 0x1ff, 0x3, 0xfff, {0x2, 0x1000000000000, 0x0, 0x8, 0x1f, 0xe00000000000, 0x401, 0x6, 0x9, 0x6000, 0xfffffff8, r1, r2, 0x1, 0x5}}, {0x3, 0x8, 0x6, 0x1f, '{[.$&['}}, {{0x0, 0x1, 0x1000, 0x3f, 0x8, 0x8d, {0x1, 0x100000001, 0x4, 0x400, 0x3deea418, 0x100000000, 0x3, 0x7, 0x101, 0xc000, 0x8001, r1, r2, 0x81, 0x9}}, {0x5, 0x401, 0x0, 0x5}}, {{0x1, 0x3, 0x2ece, 0xdf6, 0x3, 0x5, {0x6, 0x8000, 0x8000000100000001, 0xfffffffffffffff8, 0x9de, 0x74af, 0xffffffff, 0x7fffffff, 0x4, 0x0, 0x3, 0xffffffffffffffff, r2, 0x4, 0x3}}, {0x4, 0xfff, 0x4, 0x5, '7%[]'}}]}, &(0x7f0000002d40)={0xa0, 0x0, 0x8, {{0x2, 0x0, 0x3f, 0x4, 0x101, 0x5e3, {0x5, 0x7, 0x6, 0x4, 0xffffffffffffffff, 0x20, 0x2, 0x8, 0x2, 0x8000, 0x8, r15, r2, 0x5, 0x1}}, {0x0, 0x1}}}, &(0x7f0000002e00)={0x20, 0x0, 0x8, {0xfffffffe, 0x4, 0x3f, 0xfffffe00}}}) r16 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FILTER(r16, 0x65, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xfffffe6b) r17 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000002c0)={r16, r17, 0x5, 0xa4, &(0x7f0000000100)="d78f8401f735babaebba3287add85f716d707ef6a74ae5dbdbf694d22878e624f9225e871834092c293fc5b4c016b9f5ab6bbfc136bd23f467cf42e5b923dc818fb9c9557c565105b1b4c964447dd5f18bc15baad2016f461b6dd43387b39ade4b5bd2a075ed2c7e647f52a91a59be4d53c3970738f7c2f825f4f28a8f34cdc071bd6019166fb9d0ec995e38ff389e3dc2eaef0d82d447c1dbfa9c0bfa39e9b51ae61205", 0xfa, 0xc0, 0x40, 0x5, 0x200, 0x1, 0x200, 'syz1\x00'}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 869.090948][T21522] can0 (unregistered): slcan off ptm5. [ 869.097417][T21533] Falling back ldisc for ptm4. 12:32:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000002080), 0x0, 0x20048000) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendfile(r0, r1, &(0x7f0000002080)=0xfda6, 0x6) recvmmsg(r1, &(0x7f0000001f40)=[{{&(0x7f0000000140)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/246, 0xf6}, {&(0x7f00000004c0)=""/196, 0xc4}, {&(0x7f00000005c0)=""/1, 0x1}, {&(0x7f0000000600)=""/126, 0x7e}], 0x6}, 0x8}, {{&(0x7f0000000700)=@pppol2tp, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000780)=""/136, 0x88}, {&(0x7f0000000840)=""/122, 0x7a}, {&(0x7f00000008c0)=""/11, 0xb}, {&(0x7f0000000900)=""/89, 0x59}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/34, 0x22}], 0x6, &(0x7f0000001a40)=""/76, 0x4c}, 0xfffff800}, {{&(0x7f0000001ac0)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001b40)=""/104, 0x68}, {&(0x7f0000001bc0)=""/217, 0xd9}, {&(0x7f0000001cc0)=""/197, 0xc5}, {&(0x7f0000001dc0)=""/141, 0x8d}], 0x4, &(0x7f0000001ec0)=""/99, 0x63}}], 0x3, 0x40000020, &(0x7f0000002000)={0x0, 0x3938700}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002040)=0xa) ioctl$TIOCVHANGUP(r2, 0x5412, 0x1813000000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000020c0)) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x5) fallocate(r2, 0x13, 0x1f, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) (async) sendmmsg$unix(r1, &(0x7f0000002080), 0x0, 0x20048000) (async) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) sendfile(r0, r1, &(0x7f0000002080)=0xfda6, 0x6) (async) recvmmsg(r1, &(0x7f0000001f40)=[{{&(0x7f0000000140)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/246, 0xf6}, {&(0x7f00000004c0)=""/196, 0xc4}, {&(0x7f00000005c0)=""/1, 0x1}, {&(0x7f0000000600)=""/126, 0x7e}], 0x6}, 0x8}, {{&(0x7f0000000700)=@pppol2tp, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000780)=""/136, 0x88}, {&(0x7f0000000840)=""/122, 0x7a}, {&(0x7f00000008c0)=""/11, 0xb}, {&(0x7f0000000900)=""/89, 0x59}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/34, 0x22}], 0x6, &(0x7f0000001a40)=""/76, 0x4c}, 0xfffff800}, {{&(0x7f0000001ac0)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001b40)=""/104, 0x68}, {&(0x7f0000001bc0)=""/217, 0xd9}, {&(0x7f0000001cc0)=""/197, 0xc5}, {&(0x7f0000001dc0)=""/141, 0x8d}], 0x4, &(0x7f0000001ec0)=""/99, 0x63}}], 0x3, 0x40000020, &(0x7f0000002000)={0x0, 0x3938700}) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002040)=0xa) (async) ioctl$TIOCVHANGUP(r2, 0x5412, 0x1813000000000000) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000020c0)) (async) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x5) (async) fallocate(r2, 0x13, 0x1f, 0x2) (async) 12:32:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0x0) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}) [ 869.143542][T21540] can0: slcan on ptm0. [ 869.161145][T21520] can0 (unregistered): slcan off ptm6. [ 869.175772][T21543] Falling back ldisc for ptm7. 12:32:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000480)={'tunl0\x00', &(0x7f00000003c0)={'ip_vti0\x00', 0x0, 0x80, 0x7, 0x80000000, 0x4, {{0x1d, 0x4, 0x3, 0x2, 0x74, 0x64, 0x0, 0x40, 0x2f, 0x0, @multicast2, @multicast2, {[@timestamp_addr={0x44, 0x34, 0xfd, 0x1, 0x4, [{@remote}, {@rand_addr=0x64010100, 0x1}, {@multicast1, 0x9}, {@local, 0x1}, {@dev={0xac, 0x14, 0x14, 0x43}, 0x3}, {@local, 0x73}]}, @ssrr={0x89, 0x2b, 0x4a, [@dev={0xac, 0x14, 0x14, 0x40}, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @local, @empty, @multicast2, @multicast2, @dev={0xac, 0x14, 0x14, 0x2b}, @multicast2]}]}}}}}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@ipv6_getaddr={0x48, 0x16, 0x200, 0x70bd25, 0x25dfdbff, {0xa, 0x3f, 0x2, 0x0, r2}, [@IFA_RT_PRIORITY={0x8, 0x9, 0x6}, @IFA_LOCAL={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x7f, 0x1, 0x9}}]}, 0x48}}, 0x80) (async) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x54}}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r3, @ANYBLOB="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"], 0x44}}, 0x0) (async) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180)=0x8000000000000000, 0x1) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r4) r5 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000140)={0x0, &(0x7f0000000380)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000300)={0x0, 0x0, r6, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r4, 0xc06864ce, &(0x7f0000000600)={r7}) r8 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r8, 0x8008f511, &(0x7f0000000240)) ioctl$CEC_ADAP_S_LOG_ADDRS(r4, 0xc05c6104, &(0x7f0000000100)={"6739ae96", 0xa99c, 0x2, 0x2, 0x7, 0x4, "3b806c01cefad2c23eff174425c173", "f12442c5", "c3cafa51", "7d8cb0a7", ["c8426550e64802ed6e95a40f", "1904fbd8de8fd3fe2d2f5525", "69053690933c1dc3e637b6f8", "af860202c7a6f08ff62b6cff"]}) (async) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000040)) (async) ioctl$TIOCVHANGUP(r9, 0x5437, 0x0) 12:32:08 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}) [ 869.221302][T21538] can0 (unregistered): slcan off ptm0. [ 869.227181][T21550] can0: slcan on ptm1. 12:32:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="090000e6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x28) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x40}, 0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r4, 0x5412, 0x1813000000000000) 12:32:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0x0) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="090000e6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x28) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) (async) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x40}, 0x8) (async) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r4, 0x5412, 0x1813000000000000) [ 869.275123][T21561] can0: slcan on ptm0. 12:32:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="090000e6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x28) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x40}, 0x8) (async) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r4, 0x5412, 0x1813000000000000) [ 869.336449][T21554] Falling back ldisc for ptm7. 12:32:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (async) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}) 12:32:08 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x450000, 0x48) ioctl$TCSBRK(r0, 0x5409, 0x2) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 869.361260][T21551] can0 (unregistered): slcan off ptm1. [ 869.367767][T21560] can0 (unregistered): slcan off ptm0. 12:32:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0x0) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:08 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x450000, 0x48) ioctl$TCSBRK(r0, 0x5409, 0x2) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 12:32:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x44000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 869.412528][T21575] can0: slcan on ptm0. 12:32:08 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x450000, 0x48) (async) ioctl$TCSBRK(r0, 0x5409, 0x2) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 869.421538][T21577] can1: slcan on ptm1. 12:32:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x3, 0x10001}) [ 869.448455][T21581] can0: slcan on ptm4. 12:32:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x3, 0x10001}) 12:32:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x3, 0x10001}) [ 869.550647][T21571] can0 (unregistered): slcan off ptm0. [ 869.550736][T21573] can1 (unregistered): slcan off ptm1. [ 869.550917][T21581] can0 (unregistered): slcan off ptm4. 12:32:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1f4, r1, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xdef}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x40}, @TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffa}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x40}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2d}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8bc}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x401}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8001}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xc0000000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000000000000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1db6}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3a3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x895c}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_TYPE={0x8}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x801}, 0x4040000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCVHANGUP(r2, 0x5412, 0x1813000000000000) ioctl$VT_RELDISP(r2, 0x5605) 12:32:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0xac2800, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x1, 0x5859, 0x7ff, 0x8, 0x18, "05b164ed9568be72"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) setreuid(0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0xac2800, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x1, 0x5859, 0x7ff, 0x8, 0x18, "05b164ed9568be72"}) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x44000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:32:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1f4, r1, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xdef}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x40}, @TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffa}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x40}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2d}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8bc}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x401}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8001}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xc0000000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000000000000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1db6}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3a3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x895c}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_TYPE={0x8}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x801}, 0x4040000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCVHANGUP(r2, 0x5412, 0x1813000000000000) (async) ioctl$VT_RELDISP(r2, 0x5605) [ 869.622950][T21598] can0: slcan on ptm1. 12:32:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0xac2800, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x1, 0x5859, 0x7ff, 0x8, 0x18, "05b164ed9568be72"}) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 869.646891][T21599] can0: slcan on ptm4. 12:32:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1f4, r1, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xdef}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x40}, @TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffa}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x40}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2d}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8bc}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x401}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8001}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xc0000000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000000000000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1db6}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3a3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x895c}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_TYPE={0x8}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x801}, 0x4040000) (async) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1f4, r1, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xdef}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x40}, @TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffa}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x40}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2d}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8bc}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x401}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8001}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xc0000000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000000000000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1db6}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3a3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x895c}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_TYPE={0x8}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x801}, 0x4040000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCVHANGUP(r2, 0x5412, 0x1813000000000000) (async) ioctl$TIOCVHANGUP(r2, 0x5412, 0x1813000000000000) ioctl$VT_RELDISP(r2, 0x5605) 12:32:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000002c0)=""/4096) dup(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xb) [ 869.701350][T21601] can0 (unregistered): slcan off ptm1. 12:32:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) 12:32:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async, rerun: 32) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x44000, 0x0) (rerun: 32) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 869.733281][T21596] can0 (unregistered): slcan off ptm4. 12:32:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) setreuid(0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) 12:32:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 32) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000002c0)=""/4096) (rerun: 32) dup(r1) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) (async, rerun: 32) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xb) (rerun: 32) [ 869.788176][T21619] can0: slcan on ptm1. [ 869.795621][T21623] can1: slcan on ptm0. 12:32:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) 12:32:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x9ce) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) 12:32:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x9ce) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) [ 869.900184][T21621] can0 (unregistered): slcan off ptm1. [ 869.901313][T21622] can1 (unregistered): slcan off ptm0. [ 869.923073][T21621] can0: slcan on ptm1. 12:32:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) setreuid(0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x9ce) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) [ 869.969531][T21649] can0: slcan on ptm5. 12:32:09 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r1, 0x5412, 0x1813000000000000) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0xfff, 0x80, 0xfceb, 0x2, 0x13, "f61011e7ef37055932ff92cdc62efd745f80c3"}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x1) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 870.000817][T21619] can0 (unregistered): slcan off ptm1. 12:32:09 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r1, 0x5412, 0x1813000000000000) (async) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0xfff, 0x80, 0xfceb, 0x2, 0x13, "f61011e7ef37055932ff92cdc62efd745f80c3"}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x1) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 12:32:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x3}]}]}, 0x20}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)={0x34, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x47}, @val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8}, @NL80211_ATTR_VENDOR_ID={0x8}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe8, r3, 0x200, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xfffffff7, 0x1b}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xf}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x215}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x1f9}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_FRAME={0x47, 0x33, @reassoc_req={{{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, {0x7}, @device_a, @device_b, @from_mac, {0x9, 0x3}}, 0x4c0b, 0x7, @device_b, {0x0, 0x2, @random="9c87"}, @void, @void, [{0xdd, 0x1b, "e6ea6ca0e5edccac9c33364a2a19e762d4727bc33ec47c440668c2"}]}}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x66d}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x20}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}], @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x379}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x33}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x292}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}]]}, 0xe8}, 0x1, 0x0, 0x0, 0x24004808}, 0x40004) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x72b102, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000002c0)=0x3) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) [ 870.055766][T21663] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 870.060498][T21647] can0 (unregistered): slcan off ptm5. 12:32:09 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r1, 0x5412, 0x1813000000000000) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0xfff, 0x80, 0xfceb, 0x2, 0x13, "f61011e7ef37055932ff92cdc62efd745f80c3"}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x1) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) socket$pppl2tp(0x18, 0x1, 0x1) (async) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCVHANGUP(r1, 0x5412, 0x1813000000000000) (async) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0xfff, 0x80, 0xfceb, 0x2, 0x13, "f61011e7ef37055932ff92cdc62efd745f80c3"}) (async) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x1) (async) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) (async) 12:32:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x11) 12:32:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x3}]}]}, 0x20}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)={0x34, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x47}, @val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8}, @NL80211_ATTR_VENDOR_ID={0x8}]}, 0x34}}, 0x0) (async) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe8, r3, 0x200, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xfffffff7, 0x1b}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xf}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x215}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x1f9}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_FRAME={0x47, 0x33, @reassoc_req={{{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, {0x7}, @device_a, @device_b, @from_mac, {0x9, 0x3}}, 0x4c0b, 0x7, @device_b, {0x0, 0x2, @random="9c87"}, @void, @void, [{0xdd, 0x1b, "e6ea6ca0e5edccac9c33364a2a19e762d4727bc33ec47c440668c2"}]}}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x66d}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x20}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}], @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x379}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x33}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x292}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}]]}, 0xe8}, 0x1, 0x0, 0x0, 0x24004808}, 0x40004) (async) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x72b102, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000002c0)=0x3) (async, rerun: 64) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)) (rerun: 64) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) 12:32:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x44a102, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x14) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x3) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)=0x1) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x80900) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x80000003, 0xffffffff, 0x51c, 0x8, 0x14, "7e8621c632f879de9c020a3903f275ccf3737d"}) [ 870.105948][T21675] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 870.108334][ T38] audit: type=1400 audit(1709382729.425:951): avc: denied { ioctl } for pid=21674 comm="syz-executor.1" path="socket:[147192]" dev="sockfs" ino=147192 ioctlcmd=0x8904 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 12:32:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x11) 12:32:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x44a102, 0x0) (async, rerun: 64) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (rerun: 64) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x14) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x3) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)=0x1) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x80900) (async) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)) (async, rerun: 32) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x80000003, 0xffffffff, 0x51c, 0x8, 0x14, "7e8621c632f879de9c020a3903f275ccf3737d"}) (rerun: 32) 12:32:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x3}]}]}, 0x20}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)={0x34, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x47}, @val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8}, @NL80211_ATTR_VENDOR_ID={0x8}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe8, r3, 0x200, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xfffffff7, 0x1b}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xf}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x215}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x1f9}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_FRAME={0x47, 0x33, @reassoc_req={{{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, {0x7}, @device_a, @device_b, @from_mac, {0x9, 0x3}}, 0x4c0b, 0x7, @device_b, {0x0, 0x2, @random="9c87"}, @void, @void, [{0xdd, 0x1b, "e6ea6ca0e5edccac9c33364a2a19e762d4727bc33ec47c440668c2"}]}}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x66d}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x20}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}], @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x379}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x33}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x292}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}]]}, 0xe8}, 0x1, 0x0, 0x0, 0x24004808}, 0x40004) (async) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe8, r3, 0x200, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xfffffff7, 0x1b}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xf}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x215}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}], @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x1f9}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_FRAME={0x47, 0x33, @reassoc_req={{{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, {0x7}, @device_a, @device_b, @from_mac, {0x9, 0x3}}, 0x4c0b, 0x7, @device_b, {0x0, 0x2, @random="9c87"}, @void, @void, [{0xdd, 0x1b, "e6ea6ca0e5edccac9c33364a2a19e762d4727bc33ec47c440668c2"}]}}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x66d}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x20}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}], @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x379}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x33}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x292}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}]]}, 0xe8}, 0x1, 0x0, 0x0, 0x24004808}, 0x40004) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x72b102, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000002c0)=0x3) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)) (async) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) [ 870.182746][T21688] netlink: 'syz-executor.0': attribute type 3 has an invalid length. 12:32:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x11) 12:32:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x5, 0x6c4, 0xfffffffd, 0x5, 0x9, "44b4e6bc64c8bbbfed55c9b8b267669d5fdea7"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 870.239577][T21698] can0: slcan on ptm32. 12:32:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, 0x0) 12:32:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, 0x0) [ 870.312771][T21698] can0 (unregistered): slcan off ptm32. 12:32:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x5, 0x6c4, 0xfffffffd, 0x5, 0x9, "44b4e6bc64c8bbbfed55c9b8b267669d5fdea7"}) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 870.367063][T21716] can0: slcan on ptm69. 12:32:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, 0x0) 12:32:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x44a102, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x14) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x3) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)=0x1) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x80900) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x80000003, 0xffffffff, 0x51c, 0x8, 0x14, "7e8621c632f879de9c020a3903f275ccf3737d"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x44a102, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x14) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x3) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)) (async) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)=0x1) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) open_tree(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x80900) (async) socket$nl_xfrm(0x10, 0x3, 0x6) (async) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)) (async) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x80000003, 0xffffffff, 0x51c, 0x8, 0x14, "7e8621c632f879de9c020a3903f275ccf3737d"}) (async) [ 870.441274][T21716] can0 (unregistered): slcan off ptm69. 12:32:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x5, 0x6c4, 0xfffffffd, 0x5, 0x9, "44b4e6bc64c8bbbfed55c9b8b267669d5fdea7"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:32:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) 12:32:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.swap.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x2, 0x0, {0xa, 0x4e21, 0x10001, @private1, 0x9}}}, 0x32) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r2, 0x5412, 0x1813000000000000) 12:32:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) [ 870.528957][T21737] can0: slcan on ptm0. 12:32:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) 12:32:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, 0x0) 12:32:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.swap.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x2, 0x0, {0xa, 0x4e21, 0x10001, @private1, 0x9}}}, 0x32) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r2, 0x5412, 0x1813000000000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.swap.current\x00', 0x275a, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) connect$pppl2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x2, 0x0, {0xa, 0x4e21, 0x10001, @private1, 0x9}}}, 0x32) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCVHANGUP(r2, 0x5412, 0x1813000000000000) (async) [ 870.640511][T21740] can0 (unregistered): slcan off ptm0. 12:32:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000002c0)=""/4096) (async) dup(r1) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xb) 12:32:10 executing program 0: syz_io_uring_complete(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FITRIM(r0, 0xc0286687, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x8) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 12:32:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x44a102, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x14) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x3) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)=0x1) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x80900) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x80000003, 0xffffffff, 0x51c, 0x8, 0x14, "7e8621c632f879de9c020a3903f275ccf3737d"}) 12:32:10 executing program 0: syz_io_uring_complete(0x0) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FITRIM(r0, 0xc0286687, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x8) (async) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)) (async) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 12:32:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x44000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:32:10 executing program 0: syz_io_uring_complete(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FITRIM(r0, 0xc0286687, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x8) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) syz_io_uring_complete(0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ioctl$FITRIM(r0, 0xc0286687, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x8) (async) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)) (async) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) (async) 12:32:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) ioctl$KDMKTONE(r0, 0x4b30, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x4) [ 870.825431][T21774] can0: slcan on ptm0. [ 870.844792][T21780] Falling back ldisc for ptm4. 12:32:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) ioctl$KDMKTONE(r0, 0x4b30, 0x7) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64) socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 64) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.swap.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) (async) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x2, 0x0, {0xa, 0x4e21, 0x10001, @private1, 0x9}}}, 0x32) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r2, 0x5412, 0x1813000000000000) [ 870.883694][T21784] can0: slcan on ptm4. [ 870.926633][T21787] Falling back ldisc for ptm1. [ 870.950289][T21774] can0 (unregistered): slcan off ptm0. 12:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x242100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x16) ioctl$TIOCGPTPEER(r0, 0x5441, 0x29c) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) 12:32:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200c0, 0x8) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r4, &(0x7f0000001880)=[{&(0x7f0000004800)=""/139, 0x8b}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/120, 0x78}, {&(0x7f0000001540)=""/139, 0x8b}, {&(0x7f0000001600)=""/227, 0xe3}, {&(0x7f0000001700)=""/251, 0xfb}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000001800)=""/87, 0x57}], 0x8, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000001a00)=""/63, 0x3f}, {&(0x7f0000001a80)=""/226, 0xe2}, {&(0x7f0000001b80)=""/243, 0xf3}, {&(0x7f0000001c80)=""/83, 0x53}, {&(0x7f00000001c0), 0x200000}], 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002680)={{{@in6=@private1, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002780)=0xe8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) r8 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x4a04, &(0x7f0000000840)=ANY=[@ANYRES16=0x0, @ANYRES64=0x0, @ANYRESDEC], 0x7, 0x2f5, &(0x7f0000000940)="$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") r9 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r10 = openat$cgroup_procs(r9, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r10, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) ioctl$FS_IOC_GETVERSION(r9, 0x80087601, 0x0) r11 = bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) r12 = getpid() sched_setscheduler(r12, 0x2, &(0x7f0000000200)=0x4) sched_setscheduler(r12, 0x1, &(0x7f0000000340)=0x8) r13 = syz_clone3(0x0, 0x0) r14 = getgid() sendmmsg$unix(r9, &(0x7f0000008400)=[{{&(0x7f0000000780)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000002c0)="d2360a16", 0x4}], 0x1, 0x0, 0x0, 0x24000816}}, {{&(0x7f0000000880)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000001440)="cf0d00528ecb2f1410f21b77af99bc4e263c8e288da4c223b1ca5d588f628c65c231b0a6c09aefb9011c8c2824f2fb8ec233ac488259b5f6d0d2187910cb42d300caf7e43c2972adc4bdb36a1361345a2eb636e59c8e8678d63b3f21db6a270e851bae2b79b171ba252792a73c3c7b53018f7ac11ec92364ad37b947aa6cae09c3a91839bfdfcc329b452c9119183c3ce7964afa68be497143828892f1cadab72676be70f1360f2a130c6374ee1cadce4910ea6efe8d3db32f669e6a05a87a199c81844d7df1ba89be0874f6d0602e6f57cca02d99747dcd199afac696c27b2201eab51188a87e9ef11a89f35b36482571d3", 0xf2}, {&(0x7f0000001540)="18629849faf1766fddf30dea6da56dda6ffef3117140bbb7ed8a53688dd86bbe03063c1fe82473c2ce302633ff14cbe6b83fed892327b73846a3372e2bd3f9d5fb84932309539ffb02b56c0a2e45de13d788a766f2af687bbefe39e944c603bb6fe6ea22b844757e76371ef6518f6aa5f2797aa9fc25d5c6fa72626b3b6d5ccfe4aac94daf017f71d048c29c5fece077ca0f57d1f02527d7db7c7e79685a383c9fd54a", 0xa3}, {&(0x7f0000001600)="6c1da2db54c4e9da9272764820a61678c032a324881c4abb3cab26a8652ccef00753e63c3f84fab186aab2cbc0e50efb49fa49207cad5c16b3185ac7517daaa5c610a50910bd93a555ebba699c60fcbffed49cdb428999e5080fefb050721c00c446d6fe1ff10e17c5a43b6fc72079e5d98eb2", 0x73}], 0x3, &(0x7f0000001b00)=[@cred={{0x1c, 0x1, 0x2, {r13}}}, @cred={{0x1c, 0x1, 0x2, {r12}}}, @cred={{0x1c, 0x1, 0x2, {r12, 0x0, r14}}}, @cred={{0x1c, 0x1, 0x2, {r12}}}], 0x80, 0x50}}, {{&(0x7f0000001bc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002e40), 0x0, 0x0, 0x0, 0x20040854}}, {{&(0x7f0000002ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004140)=[{&(0x7f0000002f40)="601f0ad12ddf619382d55d65b33d1c53d02bf1cafb7a72607e9aec4a6cd7cca79d9b346227a5babc4d0bbb4a7606d9c5420e0231610d56ced6fba79c77c38e81837ad59ffbb5f5a02b1087a2621ba79e33f9a1cf46ea511cbad57ce9032e4e0f8a422ff524ea2f616d5459a54e98eb730be641cb0e1b04f12111a83cbd3e67f82131c1733732c1845f0c453011cfcfa73ea6708768865dd3c6ed5906544c9e01f1c177121ffbc58b337a75e4e032ee932338c567874b80a5c80d", 0xba}, {&(0x7f0000003000)="ffd844debf3f50adbda569ed0f27909180f9a7e805f4b3ab75cc3f56e259fa6008dbfc9317b43e55ff094d9039", 0x2d}, {&(0x7f0000003040)="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0x1000}, {&(0x7f0000004040)="0dd09448b27a50dc6b954f00ce1262e37c42bca31afadfed92910760f594fc43c6f3d2c83ae06c3f2013e50579d0ec30224a9b486d25213ff74fb2dfa13698dd5cb7b82cc73aea9cfb3b1c63c6119f3e340e6dfa645e368998e5b2b673f3b352165518c97ea51dacd41fe4e809d699e973ceaeb7dce5020630e194115135f5163b4c885121a05e860d63aa1157639dca2f9c6151bdb9cddf91d9c501c6205d16fd7cf982ff84ebcddf9252419072ed2e372d5da3f494e76979d8fdab05fcc109de527361a88a8d23b7913fd105", 0xcd}], 0x4, 0x0, 0x0, 0x15}}, {{&(0x7f0000004180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004240)=[{&(0x7f0000004200)="624a42b9bfdc0f0778b1e55156b40dce359b6d264a00197592c4fae47867dea45117d4c44ff41c185c0925", 0x2b}], 0x1, &(0x7f0000008340)=[@cred={{0x1c, 0x1, 0x2, {r12}}}, @rights={{0x34, 0x1, 0x1, [r10, 0xffffffffffffffff, r9, r9, r11, 0xffffffffffffffff, r11, r11, r8]}}, @cred={{0x1c, 0x1, 0x2, {r13}}}, @rights={{0x1c, 0x1, 0x1, [r8, 0xffffffffffffffff, r10]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r14}}}], 0xb8, 0x800}}], 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002c00)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}}}, &(0x7f0000002d00)=0xe8) syz_fuse_handle_req(r3, &(0x7f0000000380)="3cd1087db52251da3568966ee9ec9d2b72d887a99b22fbc2ef1ee8846b978e911a1c1b08966580e7ba04e56d1104c9dbf1022f951a8070065fead84a6e5f699dbc53be6a3c371fa7ef16ba8d58ca9206ae4772b073d9202612c8b50d4cf78cb329e552b50280e06483dfef306615aa07a0d156f18280df1fc53f6e240efc17c19539a5ed9a36585838c62ef46b4646332ce18ecc6dad5274668c1e6917bb77d2d668b39c3d7176f5fc52b93f6ad63e9fcc0dbcd515d4518edd9faf646f4cbf43a0d56c02c81af1c92978544a564d0212a0cb251b0ad373386b1102538db84e19a2328c9fa64e921aaf32c4931fce00f934a7408c2f775f7b2b1021f78e34ff716e3f34694901f6dde7dfecd17109ca48332e5f2a98e1770e04339625e0b571db777780717c4c92ebd1c58912a91b3fefc9f14e6dd20ccbd396b2c909126d377fb88b420e04c033445c5544e94136ee9ae290b119051232c885a70d06d16472944f10412924dfc5fb13e620a49d05e2dfb0527ec7d59dc5853b1363f1289ccf64f25b03de9e5bdf508d36bd64cc58e1f39c8cce7716121d7d525a24b50c9f4f735d6ca6438d83664820d14ce0a0d5de6c3aa5ab9956614ef785b61b0fbcc027445181d7211a92a942199ffb593670bc065f0ea99f8a7bb5d014854bf5bf447a81771f1dce356392c08c2ea9098c847a463f9625162edb1c528b6c93deaa8f88d0e5cd05798c68159c3e16ff2f7a637cc14d69db3f6382ebabf7cdf1f1f98ce126693dd1160cf9985ec5324e4644d37ff7b6b4cfa645fcecc2681922bfe830d08097dacf609c6532ef7a17f2ac856d04a23fb09da75b71546ef55b673ca753492a6bea0e673c57ed68301b16f6f26f90e56dd7badd4c20a1b41afb6a8b3b2c97fdfbcc5a142d55847f8a218175f6f177c16621f01d5e0f623e3b65812bc435f69e475bf70aaf35ba0d940ce87c809ea5febacf1c1a1cadaa7910d6df98d82c8807518d5bae1937c5d2d675e6812467c7c815a87359a1f9b26f8288c309554e31514004fc44d6e2d3ed964279b63b0677a66205eb8a7c88d8f94daa97c0c4035751aff2336288a4d018a445acfdb5e82f55dea1a21b4eddf7f33bed7a6f7c3aa61d96b96ba35a554c14244c18483ffc9f82f18e58dbea7f310370c785dcfe92ed2129425375f5d7179cf42dad428ee8290427d866ffd7fbe05dff9c0e81e185df72e2741ae6a9514f3b4ee12cd946719b7c59ca14a648b365f19cc740f7ac644a075ded483629df0b737aa30d13a67b1c60ee49392c20f8281b31542b93e22d70304da92ff5dd9254be93804ec262b2cfd82ef874fc1de1fe3fb4a112b9e1f332f40ffcf941f9e2a8be5f307a7c9eba0b3959cf54304bdebd01e639670e1ef4cbba23188612b5814a3fa640ed8f623741cede0e7c1256f3602648bbf886558b79d4130949790ee2d0f8ca9a8b3796a26f92f75b8c89c3d69c55cfc05469bddd2d80d6b5c2bcadf72011923746b0e03841052c4059f51e0f25609a6f41d78db97d17a10f5c8e3f7d40bd3219d0116179d92cb84e598251112aa209880b57d117b90fd12d51f267ed971e73ffcc88e45d462cdbbeb47d6894fd470940d32666289704ba2ae120a0e0122a24eb0e84ca2b5b01bc2c938e3216a1738c9c63f64477fcb33bbea9d69252e8a3322400b001e6d0b0e1ea508b673200491afbbcf515abdd3ac33d5fb0530a4a2e5aca98052971d8a0ccc9da46619b97c3b9c9bcb6a935b70605b4e48285d05e472267ae5d0095b632db1336e52117bf85a4276bb1c558d58929d5192b481100f43230387825fb8934a42f236526b95be0cfa93263641eaac11f5209a5c189a972cbb54179d084a542294a0f64b65f67a39956409cfe128a810a28842fd8f2fdbca313267ddd0560e01d8d9ad81617768d68cada9515b9cb891febb1e227212acfe8b685c140016c97b07448a0d05fe1d30ced6e48c38b7bdde647620ed2b4a822932188122206aa89931206cca0d1e482f2aac70d17b84d85440fa2896549b296a139def2de6e7b238ba1bd81d172b0e74040a5e235e159b324fbd0faddb66e4e2a46d50367b1283605d7e4a763b8fce6f69bc245697479358d14ff04256c0e1167c7dd6232c596a6503fe0047aaeeb909c4dfb918b70c503dc0b09147776d65305f3e9ce63953104819ed2370d4750b59644ea196b58ef98309e711d48cf77ba114926d11e6f580491748254847e8a8fac32c4606e9c3fc95baf5cc5e5009f0de387e6a2d440e06890873bdb23381846779b9a7b0856da73e96606a8bbe6104128f3017037854bc2e4ab7475b9c377f98f3d1f439e6d81434d7331f697f070740a529e4f810491a71e403c811df8154391d5f916cc9f1d4b98efa04549e08f169cc2bb2986f1e405d49d92f39a90ecbb1eac91b009977d4d51dd94256f699124e70cc9893f7c0d3571d978398edbfe788ffe6d3b2bffb6e261e6f8848875e320d2041f8c71c476356221a3311ac6e09baecbbd22da2e79d265fa15725663521db49cfefd785b21a6ed2d97704778bff04fc2e8ff7a40d0f441e14e25415876aa802f4a148b44f8bc620be4d2b9e0923184cd00d007d6765eb875f60825e3c6adf65b8fc5f524ce1bdd92957edca58644344e38abfba9c9093eaab384ec232d4b76af14bf76928b7ea30ccc2c6216c7dfeb5a57668fe2476a14ee5136ff623643aed1b7f0c843b0ab8d5dd7e756ff940aca4bef9c610b869bcfa36f15741bb4b857b752d61b2c803ad832c8b75dc06ef7e17758d1e3527a04f0857fb915c45fd571a36ed2b1762f2ec19a7d6484503d9e1255558d15ba59f47cd4e74bee37fd919918118f41d58849f568b298556df8d5ca99123745be4aba4504aa087bcd5c81d58dbd9c9055520573227ce7e5064a925e5a7e33ded10e45a2bd277526b5c7ea3724c650b0a277d5cb2689b2de3e3f6c464274b389057a85d1610f093fc8f1faf8623032959e7dc69d997971b6107362fbf2ec1b35bb27aa26e6a70cf4b3f98c371e1c9c412cae4aa710e1c1cb3dd9c39061c98017662bbc1d142a14fcd9d1d829122c76d5e8e6d8df9743d5b489f1e3757331268c070d0b5be922bde7f50d7791b0eec3dd417416230a7f934d8d612b53f1335b2df6a069a0dfdb849e6d0196ebe3e790572e145faf65fb397d8cbdef1391e70c4033b97da1f2901555f5c447f0b0a5d691a6627834b9550544037a8e67922edd2f5e21213995aefc78e584959886c3992929c41e57d8f8449967897a2e673dc7340da2a3e30848eb51772b319e27e4beafec07801e1bf6b550242e56e8a460f14f6685d9bbc4aa1128c25f117166cfe578ff3bdca7749329cf2063a0c5b5840a600f70e2c0b30bd0d4082d28fff9ef6576566215d7be56ee85b3a4494f201d97dc1120ef2cf636231941e859f2da7654c40f228dc701e7e3f48e0a55a629e2334c4b469f4ed59f68b87a36e83e0538264a5b22ea9ef067ff626e3942c5c95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", 0x2000, &(0x7f0000002e40)={&(0x7f00000001c0)={0x50, 0x0, 0x100000000, {0x7, 0x27, 0x7f, 0x2000000, 0x2, 0x7, 0x9, 0x3}}, &(0x7f0000002380)={0x18, 0xfffffffffffffff5, 0x5, {0x6}}, &(0x7f00000023c0)={0x18, 0x0, 0x0, {0x800}}, &(0x7f0000002400)={0x18, 0x0, 0x6, {0x5}}, &(0x7f0000002440)={0x18, 0x0, 0x1, {0x4}}, &(0x7f0000002480)={0x28, 0x0, 0x7, {{0x6, 0x0, 0x2, r4}}}, &(0x7f00000024c0)={0x60, 0x0, 0x8, {{0x63ce, 0x1ff, 0x2, 0x9, 0xac, 0x8f, 0x5, 0x8001}}}, &(0x7f0000002540)={0x18, 0x2f, 0xffffffffffffffff, {0x7}}, &(0x7f0000002580)={0x15, 0x0, 0x3, {'(+$-\x00'}}, &(0x7f00000025c0)={0x20, 0xffffffffffffffda, 0xae8}, &(0x7f0000002600)={0x78, 0xfffffffffffffff5, 0x7fffffff, {0x80000001, 0xfffffff8, 0x0, {0x6, 0x3, 0x9, 0x9, 0x401, 0x45, 0x80000001, 0x82, 0x7, 0x4000, 0x4, r1, r2, 0x4, 0x80000001}}}, &(0x7f00000027c0)={0x90, 0xfffffffffffffffe, 0x54c00, {0x1, 0x1, 0x0, 0x2, 0x0, 0xfffffffa, {0x2, 0x26, 0x0, 0xb945, 0x5, 0xd2, 0x10001, 0xa7, 0x10000, 0x8000, 0x3, r5, r2, 0x6, 0x1}}}, &(0x7f0000002880)={0x10, 0x0, 0xffffffff}, &(0x7f00000028c0)={0x328, 0x0, 0xee, [{{0x5, 0x3, 0xfffffffffffffda1, 0x0, 0x80000001, 0x6d, {0x1, 0x2cd0, 0x101, 0x4, 0x1, 0x4, 0x7, 0x23, 0x7, 0x8000, 0x101ff, r7, r2, 0x8, 0x49d}}, {0x0, 0x9, 0x5, 0x7ff, 'syz1\x00'}}, {{0x2, 0x0, 0xf788, 0x0, 0x20000000, 0x6, {0x6, 0x80, 0x100000000, 0xffffffffffffffe1, 0x6, 0x0, 0x3ff, 0x0, 0x6, 0xa000, 0x0, r1, r14, 0xff, 0x5}}, {0x1, 0x5, 0x2, 0x3, '!-'}}, {{0x0, 0x3, 0x2, 0x1ff, 0x3, 0xfff, {0x2, 0x1000000000000, 0x0, 0x8, 0x1f, 0xe00000000000, 0x401, 0x6, 0x9, 0x6000, 0xfffffff8, r1, r2, 0x1, 0x5}}, {0x3, 0x8, 0x6, 0x1f, '{[.$&['}}, {{0x0, 0x1, 0x1000, 0x3f, 0x8, 0x8d, {0x1, 0x100000001, 0x4, 0x400, 0x3deea418, 0x100000000, 0x3, 0x7, 0x101, 0xc000, 0x8001, r1, r2, 0x81, 0x9}}, {0x5, 0x401, 0x0, 0x5}}, {{0x1, 0x3, 0x2ece, 0xdf6, 0x3, 0x5, {0x6, 0x8000, 0x8000000100000001, 0xfffffffffffffff8, 0x9de, 0x74af, 0xffffffff, 0x7fffffff, 0x4, 0x0, 0x3, 0xffffffffffffffff, r2, 0x4, 0x3}}, {0x4, 0xfff, 0x4, 0x5, '7%[]'}}]}, &(0x7f0000002d40)={0xa0, 0x0, 0x8, {{0x2, 0x0, 0x3f, 0x4, 0x101, 0x5e3, {0x5, 0x7, 0x6, 0x4, 0xffffffffffffffff, 0x20, 0x2, 0x8, 0x2, 0x8000, 0x8, r15, r2, 0x5, 0x1}}, {0x0, 0x1}}}, &(0x7f0000002e00)={0x20, 0x0, 0x8, {0xfffffffe, 0x4, 0x3f, 0xfffffe00}}}) r16 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FILTER(r16, 0x65, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xfffffe6b) r17 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000002c0)={r16, r17, 0x5, 0xa4, &(0x7f0000000100)="d78f8401f735babaebba3287add85f716d707ef6a74ae5dbdbf694d22878e624f9225e871834092c293fc5b4c016b9f5ab6bbfc136bd23f467cf42e5b923dc818fb9c9557c565105b1b4c964447dd5f18bc15baad2016f461b6dd43387b39ade4b5bd2a075ed2c7e647f52a91a59be4d53c3970738f7c2f825f4f28a8f34cdc071bd6019166fb9d0ec995e38ff389e3dc2eaef0d82d447c1dbfa9c0bfa39e9b51ae61205", 0xfa, 0xc0, 0x40, 0x5, 0x200, 0x1, 0x200, 'syz1\x00'}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) ioctl$KDMKTONE(r0, 0x4b30, 0x7) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 32) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) (rerun: 32) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 871.013330][T21784] can0 (unregistered): slcan off ptm4. 12:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x242100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x16) ioctl$TIOCGPTPEER(r0, 0x5441, 0x29c) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x242100, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x16) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x29c) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) 12:32:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x4) (async) 12:32:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x0, 0x10, [0x1, 0x28, 0xff, 0x1d, 0x36, 0x1f, 0x7, 0x23, 0x2b, 0x7, 0x3b, 0x2f, 0x27, 0x14, 0x5, 0x25], 0x2, 0x0, 0x8001}}}, {{@ip={@multicast2, @private=0xa010102, 0x0, 0xffffff00, 'wg1\x00', 'macvlan0\x00', {0xff}, {0xff}, 0x88, 0x2}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x5, 0x1, 0x0, 0x4, 0x5, 0x3], 0x1, 0x4}, {0x0, [0x1, 0x1, 0xe, 0x5, 0x977f39ae9c87856c, 0x5], 0x1, 0x6}}}}, {{@ip={@empty, @local, 0x0, 0xffffff00, 'netdevsim0\x00', 'gre0\x00', {0xff}, {0x1fe}, 0x29, 0x1, 0x68}, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x3, 0x1}, {0x0, 0x4}, {0x0, 0x2, 0x5}, 0x0, 0x2}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x340) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000100)) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x242100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x16) ioctl$TIOCGPTPEER(r0, 0x5441, 0x29c) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x242100, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x16) (async) ioctl$TIOCGPTPEER(r0, 0x5441, 0x29c) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) [ 871.088109][T21819] can0: slcan on ptm1. [ 871.101195][T21801] Falling back ldisc for ptm0. 12:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x16) [ 871.111273][T21820] x_tables: duplicate underflow at hook 2 [ 871.114702][T21820] Falling back ldisc for ptm4. 12:32:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000340)={0x8, 0xf00, 0x8813, 0x200, 0x4, "185f8e8c3aadc9908bb90ee467511cbb523d62"}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EXT4_IOC_GETFSUUID(r5, 0x8008662c, &(0x7f0000000540)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="7800000010ff7f040000000000eaff00000003a621f3d94266709c3fdea41f8223f65999160709f7f06e3dec99606661284bdda1fd37eb2cf62a1d2c90820fab0fa13a609ab26216c6fe7baf6f3feb5bb0e0ae3c5e5610633b61ef4872bc81033ad010e6b0c86a0e6e948c0403429d96954ce95914f9ceae1ea12266e3c85b472f15b2", @ANYRES32=r4, @ANYBLOB="000000000000000024001280110001006272696467655f736c617665000000000c00058008002200", @ANYRES32=r6, @ANYBLOB="0a000200bbbbbbbbbbbb000008001f00ff03000008000a00", @ANYRES32=r6, @ANYBLOB="05002700070000000800280077e4000008000f000fbc0000"], 0x78}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getmulticast={0x14, 0x3a, 0x300, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x2000401c) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) setreuid(r2, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x0, 0x10, [0x1, 0x28, 0xff, 0x1d, 0x36, 0x1f, 0x7, 0x23, 0x2b, 0x7, 0x3b, 0x2f, 0x27, 0x14, 0x5, 0x25], 0x2, 0x0, 0x8001}}}, {{@ip={@multicast2, @private=0xa010102, 0x0, 0xffffff00, 'wg1\x00', 'macvlan0\x00', {0xff}, {0xff}, 0x88, 0x2}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x5, 0x1, 0x0, 0x4, 0x5, 0x3], 0x1, 0x4}, {0x0, [0x1, 0x1, 0xe, 0x5, 0x977f39ae9c87856c, 0x5], 0x1, 0x6}}}}, {{@ip={@empty, @local, 0x0, 0xffffff00, 'netdevsim0\x00', 'gre0\x00', {0xff}, {0x1fe}, 0x29, 0x1, 0x68}, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x3, 0x1}, {0x0, 0x4}, {0x0, 0x2, 0x5}, 0x0, 0x2}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x340) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000100)) (async) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 871.158632][T21832] x_tables: duplicate underflow at hook 2 [ 871.170627][T21819] can0 (unregistered): slcan off ptm1. 12:32:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x0, 0x10, [0x1, 0x28, 0xff, 0x1d, 0x36, 0x1f, 0x7, 0x23, 0x2b, 0x7, 0x3b, 0x2f, 0x27, 0x14, 0x5, 0x25], 0x2, 0x0, 0x8001}}}, {{@ip={@multicast2, @private=0xa010102, 0x0, 0xffffff00, 'wg1\x00', 'macvlan0\x00', {0xff}, {0xff}, 0x88, 0x2}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x5, 0x1, 0x0, 0x4, 0x5, 0x3], 0x1, 0x4}, {0x0, [0x1, 0x1, 0xe, 0x5, 0x977f39ae9c87856c, 0x5], 0x1, 0x6}}}}, {{@ip={@empty, @local, 0x0, 0xffffff00, 'netdevsim0\x00', 'gre0\x00', {0xff}, {0x1fe}, 0x29, 0x1, 0x68}, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x3, 0x1}, {0x0, 0x4}, {0x0, 0x2, 0x5}, 0x0, 0x2}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x340) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000100)) (async) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x16) 12:32:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x4) [ 871.205049][T21827] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65296 sclass=netlink_route_socket pid=21827 comm=syz-executor.2 [ 871.213349][T21827] Falling back ldisc for ptm5. 12:32:10 executing program 2: r0 = dup(0xffffffffffffffff) futimesat(r0, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000280)=0x9) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000000380)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@loopback, @in=@dev}}, {{@in6=@private2}, 0x0, @in=@initdev}}, &(0x7f0000000000)=0x122) preadv(r3, &(0x7f00000000c0)=[{&(0x7f000001aa80)=""/102400, 0x19000}], 0x1, 0x3, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) lseek(r1, 0x81, 0x1) r6 = dup(r5) r7 = syz_open_pts(r3, 0x20040) r8 = open(&(0x7f0000000080)='./file1\x00', 0x10f0c2, 0x34) bind$alg(r4, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) ftruncate(r8, 0x200004) read$FUSE(r6, &(0x7f00000023c0)={0x2020}, 0xfffffe9f) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000400)={0x8, 0x0, &(0x7f00000003c0)=[r2, r0, r8, r4, r7]}, 0x5) sendfile(r6, r8, 0x0, 0x80001d00c0d1) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) [ 871.252098][T21843] can0: slcan on ptm1. 12:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x16) [ 871.288869][T21853] x_tables: duplicate underflow at hook 2 12:32:10 executing program 1: clock_settime(0x87b829ae3c298730, &(0x7f0000000040)={0x77359400}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x402040, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) 12:32:10 executing program 1: clock_settime(0x87b829ae3c298730, &(0x7f0000000040)={0x77359400}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x402040, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) [ 871.368483][ T38] audit: type=1800 audit(1709382730.685:952): pid=21867 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="file1" dev="sda1" ino=1943 res=0 errno=0 12:32:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x58e, 0x3, 0x2, 0xe53, 0xa, "3eebbd41faf9657da75bab65c8f0638ef0636c"}) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:10 executing program 1: clock_settime(0x87b829ae3c298730, &(0x7f0000000040)={0x77359400}) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x402040, 0x0) (async) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) [ 871.411133][T21848] can0 (unregistered): slcan off ptm1. [ 871.445481][T21873] Falling back ldisc for ptm4. 12:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x118, 0xf, 0x1, 0x3, 0x70bd2c, 0x25dfdbfd, {0x1, 0x0, 0x5}, [@typed={0x8, 0x91, 0x0, 0x0, @pid}, @generic="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"]}, 0x118}}, 0x20040855) 12:32:10 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="00000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="600000002400518600"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007462660035000200280001000000000000000000000000000000000000000000000000000000bf5381b0339aba0000000000000000000008b336d9ddb86b3b60c742e200bfbcd2b975e4ebc3f109b596b84b725e808def32ed844c1bf3f2fe0d0dc4fbb075732fa3ecc24eed294a0d002ad46199d81df10c9d84ea5ce5f8e0d40ec7361d06a9715b30a687960d91793f2f42ac19a8b6904f372e36e55f6e5b7d92174b55"], 0x60}}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cab000)=0xfc2d) sendmsg$IPSET_CMD_DESTROY(r3, &(0x7f0000000840)={&(0x7f0000000740), 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x60, 0x3, 0x6, 0x0, 0x0, 0x0, {0xa, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40040}, 0x20000004) setresuid(r8, r8, 0xee00) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@private=0xa010100, @in=@private=0xa010102, 0x4e21, 0x6, 0x4e22, 0x1000, 0x2, 0x0, 0xb0, 0x0, r5, r8}, {0x7f, 0x6, 0x8000000000000000, 0x40, 0x9, 0x7fffffffffffffff, 0x23e5ba5d}, {0x9, 0x3, 0xa4d, 0x5}, 0x6, 0x0, 0x1, 0x0, 0x2, 0x1}, {{@in6=@mcast1, 0x4d4, 0x32}, 0xa, @in=@local, 0x0, 0x1, 0x0, 0x23, 0x7fffffff, 0x5, 0x5}}, 0xe8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xb, 0x810, r3, 0x96ec000) syz_open_dev$swradio(&(0x7f0000000040), 0x0, 0x2) write(r0, &(0x7f0000000340)="35372359a12f777da65104b67f82e79f249d427feee4a0346f383719e646c0d8685f7d7174b147911a8cc5c59f6a260d66ecf8f6ecc9fc73d19a6f83c404703950444c5c14e548cb11399d39320821cc0b9eedf4ddcdcf65c04de046c9d6d3532091e756893e79e57fb222f9295d90bec6751772a8907ccfec35c233bebdb0370b5ed9f1592b7540b446d50036a46a7c79073d871ae2d7abe8cfeb50a3cbf624314fcec55fe422", 0xa7) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)=@dellink={0xe0, 0x11, 0x300, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, 0xd, 0x20402}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x123c}, @IFLA_OPERSTATE={0x5, 0x10, 0xa3}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x6f0bb}, @IFLA_CARRIER={0x5, 0x21, 0x5}, @IFLA_AF_SPEC={0x98, 0x1a, 0x0, 0x1, [@AF_MPLS={0x4}, @AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET6={0x50, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x4}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0x14, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}}]}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @remote}]}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0x16, 0x0, 0x0, 0x3f}, {0x8, 0x19, 0x0, 0x0, 0x4}, {0x8, 0x0, 0x0, 0x0, 0x8}]}}]}, @IFLA_LINKMODE={0x5, 0x11, 0x2}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_PMKSA(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x40, r4, 0x1, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x33}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x2b}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x42041}, 0x4004000) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000600)=r7) 12:32:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x58e, 0x3, 0x2, 0xe53, 0xa, "3eebbd41faf9657da75bab65c8f0638ef0636c"}) (async) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 871.486037][T21879] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 12:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x118, 0xf, 0x1, 0x3, 0x70bd2c, 0x25dfdbfd, {0x1, 0x0, 0x5}, [@typed={0x8, 0x91, 0x0, 0x0, @pid}, @generic="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"]}, 0x118}}, 0x20040855) (async) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x118, 0xf, 0x1, 0x3, 0x70bd2c, 0x25dfdbfd, {0x1, 0x0, 0x5}, [@typed={0x8, 0x91, 0x0, 0x0, @pid}, @generic="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"]}, 0x118}}, 0x20040855) [ 871.517410][T21879] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.0'. [ 871.524457][T21879] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1539 sclass=netlink_route_socket pid=21879 comm=syz-executor.0 12:32:10 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) (async) r3 = socket(0x10, 0x803, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="00000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="600000002400518600"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007462660035000200280001000000000000000000000000000000000000000000000000000000bf5381b0339aba0000000000000000000008b336d9ddb86b3b60c742e200bfbcd2b975e4ebc3f109b596b84b725e808def32ed844c1bf3f2fe0d0dc4fbb075732fa3ecc24eed294a0d002ad46199d81df10c9d84ea5ce5f8e0d40ec7361d06a9715b30a687960d91793f2f42ac19a8b6904f372e36e55f6e5b7d92174b55"], 0x60}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) (async) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cab000)=0xfc2d) sendmsg$IPSET_CMD_DESTROY(r3, &(0x7f0000000840)={&(0x7f0000000740), 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x60, 0x3, 0x6, 0x0, 0x0, 0x0, {0xa, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40040}, 0x20000004) (async) sendmsg$IPSET_CMD_DESTROY(r3, &(0x7f0000000840)={&(0x7f0000000740), 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x60, 0x3, 0x6, 0x0, 0x0, 0x0, {0xa, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40040}, 0x20000004) setresuid(r8, r8, 0xee00) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@private=0xa010100, @in=@private=0xa010102, 0x4e21, 0x6, 0x4e22, 0x1000, 0x2, 0x0, 0xb0, 0x0, r5, r8}, {0x7f, 0x6, 0x8000000000000000, 0x40, 0x9, 0x7fffffffffffffff, 0x23e5ba5d}, {0x9, 0x3, 0xa4d, 0x5}, 0x6, 0x0, 0x1, 0x0, 0x2, 0x1}, {{@in6=@mcast1, 0x4d4, 0x32}, 0xa, @in=@local, 0x0, 0x1, 0x0, 0x23, 0x7fffffff, 0x5, 0x5}}, 0xe8) (async) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@private=0xa010100, @in=@private=0xa010102, 0x4e21, 0x6, 0x4e22, 0x1000, 0x2, 0x0, 0xb0, 0x0, r5, r8}, {0x7f, 0x6, 0x8000000000000000, 0x40, 0x9, 0x7fffffffffffffff, 0x23e5ba5d}, {0x9, 0x3, 0xa4d, 0x5}, 0x6, 0x0, 0x1, 0x0, 0x2, 0x1}, {{@in6=@mcast1, 0x4d4, 0x32}, 0xa, @in=@local, 0x0, 0x1, 0x0, 0x23, 0x7fffffff, 0x5, 0x5}}, 0xe8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xb, 0x810, r3, 0x96ec000) (async) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xb, 0x810, r3, 0x96ec000) syz_open_dev$swradio(&(0x7f0000000040), 0x0, 0x2) write(r0, &(0x7f0000000340)="35372359a12f777da65104b67f82e79f249d427feee4a0346f383719e646c0d8685f7d7174b147911a8cc5c59f6a260d66ecf8f6ecc9fc73d19a6f83c404703950444c5c14e548cb11399d39320821cc0b9eedf4ddcdcf65c04de046c9d6d3532091e756893e79e57fb222f9295d90bec6751772a8907ccfec35c233bebdb0370b5ed9f1592b7540b446d50036a46a7c79073d871ae2d7abe8cfeb50a3cbf624314fcec55fe422", 0xa7) (async) write(r0, &(0x7f0000000340)="35372359a12f777da65104b67f82e79f249d427feee4a0346f383719e646c0d8685f7d7174b147911a8cc5c59f6a260d66ecf8f6ecc9fc73d19a6f83c404703950444c5c14e548cb11399d39320821cc0b9eedf4ddcdcf65c04de046c9d6d3532091e756893e79e57fb222f9295d90bec6751772a8907ccfec35c233bebdb0370b5ed9f1592b7540b446d50036a46a7c79073d871ae2d7abe8cfeb50a3cbf624314fcec55fe422", 0xa7) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)=@dellink={0xe0, 0x11, 0x300, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, 0xd, 0x20402}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x123c}, @IFLA_OPERSTATE={0x5, 0x10, 0xa3}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x6f0bb}, @IFLA_CARRIER={0x5, 0x21, 0x5}, @IFLA_AF_SPEC={0x98, 0x1a, 0x0, 0x1, [@AF_MPLS={0x4}, @AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET6={0x50, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x4}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0x14, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}}]}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @remote}]}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0x16, 0x0, 0x0, 0x3f}, {0x8, 0x19, 0x0, 0x0, 0x4}, {0x8, 0x0, 0x0, 0x0, 0x8}]}}]}, @IFLA_LINKMODE={0x5, 0x11, 0x2}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_PMKSA(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x40, r4, 0x1, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x33}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x2b}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x42041}, 0x4004000) (async) sendmsg$NL80211_CMD_SET_PMKSA(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x40, r4, 0x1, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x33}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x2b}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x42041}, 0x4004000) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000600)=r7) [ 871.534855][ T38] audit: type=1400 audit(1709382730.855:953): avc: denied { map } for pid=21878 comm="syz-executor.0" path="socket:[147430]" dev="sockfs" ino=147430 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 871.555735][T21882] can0: slcan on ptm1. 12:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x118, 0xf, 0x1, 0x3, 0x70bd2c, 0x25dfdbfd, {0x1, 0x0, 0x5}, [@typed={0x8, 0x91, 0x0, 0x0, @pid}, @generic="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"]}, 0x118}}, 0x20040855) [ 871.592771][T21891] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 871.608550][T21891] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.0'. [ 871.615541][T21891] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1539 sclass=netlink_route_socket pid=21891 comm=syz-executor.0 [ 871.622368][T21893] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1539 sclass=netlink_route_socket pid=21893 comm=syz-executor.0 12:32:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x381042, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) 12:32:10 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) (async) r1 = socket(0x10, 0x3, 0x0) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) (async) r3 = socket(0x10, 0x803, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r3) (async, rerun: 32) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (rerun: 32) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYBLOB="00000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="600000002400518600"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007462660035000200280001000000000000000000000000000000000000000000000000000000bf5381b0339aba0000000000000000000008b336d9ddb86b3b60c742e200bfbcd2b975e4ebc3f109b596b84b725e808def32ed844c1bf3f2fe0d0dc4fbb075732fa3ecc24eed294a0d002ad46199d81df10c9d84ea5ce5f8e0d40ec7361d06a9715b30a687960d91793f2f42ac19a8b6904f372e36e55f6e5b7d92174b55"], 0x60}}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cab000)=0xfc2d) (async) sendmsg$IPSET_CMD_DESTROY(r3, &(0x7f0000000840)={&(0x7f0000000740), 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x60, 0x3, 0x6, 0x0, 0x0, 0x0, {0xa, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40040}, 0x20000004) setresuid(r8, r8, 0xee00) (async) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@private=0xa010100, @in=@private=0xa010102, 0x4e21, 0x6, 0x4e22, 0x1000, 0x2, 0x0, 0xb0, 0x0, r5, r8}, {0x7f, 0x6, 0x8000000000000000, 0x40, 0x9, 0x7fffffffffffffff, 0x23e5ba5d}, {0x9, 0x3, 0xa4d, 0x5}, 0x6, 0x0, 0x1, 0x0, 0x2, 0x1}, {{@in6=@mcast1, 0x4d4, 0x32}, 0xa, @in=@local, 0x0, 0x1, 0x0, 0x23, 0x7fffffff, 0x5, 0x5}}, 0xe8) (async) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xb, 0x810, r3, 0x96ec000) syz_open_dev$swradio(&(0x7f0000000040), 0x0, 0x2) (async, rerun: 32) write(r0, &(0x7f0000000340)="35372359a12f777da65104b67f82e79f249d427feee4a0346f383719e646c0d8685f7d7174b147911a8cc5c59f6a260d66ecf8f6ecc9fc73d19a6f83c404703950444c5c14e548cb11399d39320821cc0b9eedf4ddcdcf65c04de046c9d6d3532091e756893e79e57fb222f9295d90bec6751772a8907ccfec35c233bebdb0370b5ed9f1592b7540b446d50036a46a7c79073d871ae2d7abe8cfeb50a3cbf624314fcec55fe422", 0xa7) (rerun: 32) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)=@dellink={0xe0, 0x11, 0x300, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, 0xd, 0x20402}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x123c}, @IFLA_OPERSTATE={0x5, 0x10, 0xa3}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x6f0bb}, @IFLA_CARRIER={0x5, 0x21, 0x5}, @IFLA_AF_SPEC={0x98, 0x1a, 0x0, 0x1, [@AF_MPLS={0x4}, @AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET6={0x50, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x4}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0x14, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}}]}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @remote}]}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0x16, 0x0, 0x0, 0x3f}, {0x8, 0x19, 0x0, 0x0, 0x4}, {0x8, 0x0, 0x0, 0x0, 0x8}]}}]}, @IFLA_LINKMODE={0x5, 0x11, 0x2}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) (async, rerun: 32) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x11) (async, rerun: 32) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) (async, rerun: 64) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) (rerun: 64) sendmsg$NL80211_CMD_SET_PMKSA(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x40, r4, 0x1, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x33}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x2b}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x42041}, 0x4004000) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000600)=r7) [ 871.670404][T21881] can0 (unregistered): slcan off ptm1. 12:32:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x381042, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) 12:32:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x58e, 0x3, 0x2, 0xe53, 0xa, "3eebbd41faf9657da75bab65c8f0638ef0636c"}) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x58e, 0x3, 0x2, 0xe53, 0xa, "3eebbd41faf9657da75bab65c8f0638ef0636c"}) (async) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (async) [ 871.711233][T21901] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 12:32:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x381042, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) [ 871.736361][T21901] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.0'. [ 871.737458][T21906] Falling back ldisc for ptm1. [ 871.742320][T21902] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1539 sclass=netlink_route_socket pid=21902 comm=syz-executor.0 12:32:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r1) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x24, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x4, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) fcntl$dupfd(r1, 0x406, r0) [ 871.766753][T21906] ptm ptm4: ldisc open failed (-12), clearing slot 4 12:32:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:32:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xb3, &(0x7f000000cf3d)=""/179, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffff5}, 0x90) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x7ff, 0x9, 0x8, 0x0, 0x1, 0x1ff, {0x0, @in6={{0xa, 0x4e23, 0x9, @rand_addr=' \x01\x00', 0xfe000002}}, 0x5, 0x3, 0xffffffff, 0x3e, 0x4}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x5}, &(0x7f0000000200)=0x8) [ 871.815611][T21916] can0: slcan on ptm4. [ 871.816196][T21918] debugfs: Directory 'ptm1' with parent 'caif_serial' already present! 12:32:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r1) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x24, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x4, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) fcntl$dupfd(r1, 0x406, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000040)) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r1) (async) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x24, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x4, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) (async) fcntl$dupfd(r1, 0x406, r0) (async) [ 871.859566][T21920] ptm ptm6: ldisc open failed (-12), clearing slot 6 [ 871.862322][T21918] Falling back ldisc for ptm1. 12:32:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x1813000000000000) (async) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000040)) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r1) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x24, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x4, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) fcntl$dupfd(r1, 0x406, r0) 12:32:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xb3, &(0x7f000000cf3d)=""/179, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffff5}, 0x90) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x7ff, 0x9, 0x8, 0x0, 0x1, 0x1ff, {0x0, @in6={{0xa, 0x4e23, 0x9, @rand_addr=' \x01\x00', 0xfe000002}}, 0x5, 0x3, 0xffffffff, 0x3e, 0x4}}, &(0x7f0000000080)=0xb0) (async) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x7ff, 0x9, 0x8, 0x0, 0x1, 0x1ff, {0x0, @in6={{0xa, 0x4e23, 0x9, @rand_addr=' \x01\x00', 0xfe000002}}, 0x5, 0x3, 0xffffffff, 0x3e, 0x4}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x5}, &(0x7f0000000200)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x5}, &(0x7f0000000200)=0x8) [ 871.919584][T21930] Falling back ldisc for ptm1. 12:32:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xb3, &(0x7f000000cf3d)=""/179, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffff5}, 0x90) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (async, rerun: 64) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x7ff, 0x9, 0x8, 0x0, 0x1, 0x1ff, {0x0, @in6={{0xa, 0x4e23, 0x9, @rand_addr=' \x01\x00', 0xfe000002}}, 0x5, 0x3, 0xffffffff, 0x3e, 0x4}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x5}, &(0x7f0000000200)=0x8) 12:32:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000008c0)='task\x00') getdents64(r0, &(0x7f0000000000)=""/41, 0x29) getdents64(r0, &(0x7f0000000040)=""/251, 0xfb) ioctl$VIDIOC_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, '\x00', @raw_data=[0x1f, 0x972, 0xf2, 0xfff, 0x8, 0x1, 0x7, 0x3, 0x2008, 0x30, 0x401, 0x7, 0x4, 0x5, 0x6, 0xb103, 0x0, 0x7f, 0x81, 0x4, 0x0, 0xfb, 0x9, 0x1000, 0x0, 0xfd, 0x9, 0x6fdb, 0x8b, 0x400, 0x5, 0x4]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$TIOCVHANGUP(r1, 0x5412, 0x1813000000000000) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x4e, 0x0, 0x4, 0x10000, 0x101}) [ 871.945234][T21916] can0 (unregistered): slcan off ptm4. 12:32:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:32:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000008c0)='task\x00') getdents64(r0, &(0x7f0000000000)=""/41, 0x29) getdents64(r0, &(0x7f0000000040)=""/251, 0xfb) (async) getdents64(r0, &(0x7f0000000040)=""/251, 0xfb) ioctl$VIDIOC_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, '\x00', @raw_data=[0x1f, 0x972, 0xf2, 0xfff, 0x8, 0x1, 0x7, 0x3, 0x2008, 0x30, 0x401, 0x7, 0x4, 0x5, 0x6, 0xb103, 0x0, 0x7f, 0x81, 0x4, 0x0, 0xfb, 0x9, 0x1000, 0x0, 0xfd, 0x9, 0x6fdb, 0x8b, 0x400, 0x5, 0x4]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$TIOCVHANGUP(r1, 0x5412, 0x1813000000000000) (async) ioctl$TIOCVHANGUP(r1, 0x5412, 0x1813000000000000) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x4e, 0x0, 0x4, 0x10000, 0x101}) [ 872.008737][T21940] can0: slcan on ptm4. 12:32:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000008c0)='task\x00') getdents64(r0, &(0x7f0000000000)=""/41, 0x29) getdents64(r0, &(0x7f0000000040)=""/251, 0xfb) ioctl$VIDIOC_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, '\x00', @raw_data=[0x1f, 0x972, 0xf2, 0xfff, 0x8, 0x1, 0x7, 0x3, 0x2008, 0x30, 0x401, 0x7, 0x4, 0x5, 0x6, 0xb103, 0x0, 0x7f, 0x81, 0x4, 0x0, 0xfb, 0x9, 0x1000, 0x0, 0xfd, 0x9, 0x6fdb, 0x8b, 0x400, 0x5, 0x4]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$TIOCVHANGUP(r1, 0x5412, 0x1813000000000000) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x4e, 0x0, 0x4, 0x10000, 0x101}) syz_open_procfs(0x0, &(0x7f00000008c0)='task\x00') (async) getdents64(r0, &(0x7f0000000000)=""/41, 0x29) (async) getdents64(r0, &(0x7f0000000040)=""/251, 0xfb) (async) ioctl$VIDIOC_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, '\x00', @raw_data=[0x1f, 0x972, 0xf2, 0xfff, 0x8, 0x1, 0x7, 0x3, 0x2008, 0x30, 0x401, 0x7, 0x4, 0x5, 0x6, 0xb103, 0x0, 0x7f, 0x81, 0x4, 0x0, 0xfb, 0x9, 0x1000, 0x0, 0xfd, 0x9, 0x6fdb, 0x8b, 0x400, 0x5, 0x4]}) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) ioctl$TIOCVHANGUP(r1, 0x5412, 0x1813000000000000) (async) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x4e, 0x0, 0x4, 0x10000, 0x101}) (async) 12:32:11 executing program 1: socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000080)=0x30) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r1, 0x5412, 0x1813000000000000) [ 872.055460][T21948] slcan: can't register candev [ 872.058136][T21948] debugfs: Directory 'ptm1' with parent 'caif_serial' already present! 12:32:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1d1c42, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791090000000000063004c00000003000000000091000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x2f, 0x5, 0x0, 0x200, 0x50, @loopback, @private2, 0x80, 0x8007, 0x9, 0x7f}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r1, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000300)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0], 0x0, 0xea, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000400), &(0x7f0000000440), 0x8, 0x4a, 0x8, 0x8, &(0x7f0000000480)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x5, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="2e37ff0705000000"], &(0x7f0000000100)='GPL\x00', 0xc9, 0x1, &(0x7f0000000140)=""/1, 0x41100, 0x12, '\x00', r2, 0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000002c0)={0x2, 0x8, 0x800, 0x3f}, 0x10, r4, r1, 0x3, 0x0, &(0x7f0000000600)=[{0x5, 0x1, 0x6, 0x4}, {0x1, 0x2, 0x7, 0xc}, {0x0, 0x3, 0x3, 0x1}], 0x10, 0x1ab}, 0x90) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r6) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000840)={0x0, 0x2, 0x10}, 0xc) clock_gettime(0x0, &(0x7f00000035c0)={0x0, 0x0}) ppoll(&(0x7f0000003580)=[{r7, 0x4}, {0xffffffffffffffff, 0x10}], 0x2, &(0x7f0000003600)={r8, r9+60000000}, &(0x7f0000003640)={[0x401]}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) sendmmsg$inet(r5, &(0x7f0000003500)=[{{&(0x7f0000000700)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001d00)=[{&(0x7f0000000740)="47993901cef85fb0281bc0e8117828fecb79b067b77092e83d47a15c5c8326c30125c2c0c8b93d59faaac5066b2e826bc314e8c216b3821c8186f13de6305971f51fbfb77b031d6ccf68cb849abf9a1ae93ac12d11543884bbcb0ee8b8337f67c6e407e0f8b23277c0896fd7d392be39185814261914219fd0978ce5b43272fdeecb24b6cc0d4c132efeb5971d2ec5ac984ccb1c7a10cc2ce1089e1fbabcee7b65a17c198abc699861b7f76ed07b27b75b97525caef32269a1ac227d0f3060c2b485eb6ef4a05bd7999a214544ca1ebc4bf80b97", 0xd4}, {&(0x7f0000000840)}, {&(0x7f0000000880)="975b3ed0e3c10752d1cf8a7bd8cc8d5dd008e922a99bff4b190bfd69098e5f51697b0666b3b429559409fac64126b3627c9bcec02d84ba76bf44cea5ae9cdea40ae79394cbeb9b9e45bdf6778f3c822fd34c5295f001eabeaa3662a1e551605dc399675bfbe78b364dfff59fc9680fc6c810415b0bf9308d84fee19ae82690e16a89056f053d30a197524df14233db1e4d053b42d39646dd57939eee759b6e8a7aa58ac9f135f7d658497abcfe8ec94013d0cdb3e876872d8be900bc75c7cd77dadf1b49", 0xc4}, {&(0x7f0000000980)="485f714564aa103cddb5dae3edd228e8ea315c4777c07a13717bebf8fb6428f42637e58083c83fd8569be51e89c01911b626d6289f134e47cff7c4ef1e394af4f1379880933e753afa95bd857386d98f1a863e551c832e2d1694fdaee455c263b40eee105dba78e915564c606182ea3e7ec21f74096ac94a959aae3f9845c978ea06c1465ac97df4a7ac1c612cce877d960d", 0x92}, {&(0x7f0000000a40)="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0x1000}, {&(0x7f0000001a40)="b049cdac70883b1a4272c9ab34af08cc2177951ad077016e9b7ec169bf122a2c5bb426ba6165be8a26dc7610ed331888cc688b5fe163daf2192d801a4fb1b37f2f9df43f7cd7eaf4175ed9b4bdd2eb0559ca44af209bff03823e92ed27c8684513f4167f5fc3a74736baafdc5b49dbe7ed83a4967ae22fdcd7854e183e53275bde1347afe266a05056f6291391244111c830bc734a458d078fc2a643420302aeb165eb8eb6d7e52b6dd54a697bbc199e8bc17c0dabc5", 0xb6}, {&(0x7f0000001b00)="e7750d0fc6c2654b05b2912cf34f0f346f3189c04bda0fd3e429693cbc8d7e82dda04492ba9ebf7734fd448802fe8beabbaf", 0x32}, {&(0x7f0000001b40)="339a99222f55133353428782a9ffdcf06ce3e820bafc2223d398d72ffd4ca546e672059ecdd328302d64beda6ff5be754e0aacd3a98d0078cd1f2978", 0x3c}, {&(0x7f0000001b80)="3e304223258f58714244267b65aefa9abb79da6cbb351ef97d139df9ffe9e94e56719a8921509759ae2a38467d14298b02d7d5a50bb80d8392e7b4ce8fc0fda111cef98cc50356b2a21367419c582f616228eb84", 0x54}, {&(0x7f0000001c00)="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", 0xfa}], 0xa, &(0x7f0000001dc0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x18}}, {{&(0x7f0000001e00)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, &(0x7f0000003380)=[{&(0x7f0000001e40)="bbd20ed94559e8366ae15d92606160fa65f32324a954cb101da9420fb699998bcfb484d38e4f1a382237eaabb59e782b1b6503cc53c6a569f97aa46c0884327621d9e5475960f8edad3f6745f23c2dedc066ceabcb", 0x55}, {&(0x7f0000001ec0)="1626e8ce381611f0b519d794bfd7f18f8ea5a8073e50345ecd2dac0f99ee2c5045ef6f5c0d608443323b010d16ed922178deb5fdd6b9da213d7f425c95a04794cbe45ea1e1a0156138a69ed3ccc445fc9abe4722bbabab2208a9a1d82ef2135fd7d9265fd3f2b39f3c6a0367b327204ce8b9c079e452d05f45d56012c1b129f6f14df887481a06e7be279e7accf7c7260252a42afc81", 0x96}, {&(0x7f0000001f80)="410f614f3d0bf1a70197a89ef1b24701db5457b0892eaaca7100d5652e8f7dab2d6c97fb95f041e59419a410758aebfc3cc9c82f61624ea2055d109e77973a9c9dae109991a6ccda359e2b480dcdd98d4450881dbec12e524591ca810e8e5105cc804af014f2ef562841eff12ed0350b8b44dfc7bbabb3d4a29fef799c1c5d2e75b3102f9835823204a097a30e22be7aabfdcf1e88067618da72a577452f36cd9a811a552134313867dac8173255fede1f1aaef2e171e0740a59ce6f8f52", 0xbe}, {&(0x7f0000002040)="008936a67b057835284ded9ebbbe318c8213f6d3717a5f01ff12d6", 0x1b}, {&(0x7f0000002080)="3bfe7b3e68a7acaff2b12047ca44437592ce86d7ef19c080d61051f85816980dc61abf657c3f8f87e23a52a02c", 0x2d}, {&(0x7f00000020c0)="54fd4cd21e9be090d47f52e05c613daf66", 0x11}, {&(0x7f0000002100)="7bdb4f14d16d2656591f2d7e6bb84f50eec9560fd6ae02c4b539be6480cb35160255ebe7d3a38991a097f7a806dac85cc219f7623d066ee2e3f5532f527838a497ce0b1f912eabd670b064492313a5c5a3d94b5cd0b4bba251512936282eafed3392cbc95c17b156891328eb11b249415f4ad057ba1db055351c393d237d775095c4f200f0bd467b29a9bc510fb3e1db7a4e0ee1709faccd05451f1564adcae5d7fc7887075cd891e4817f084563afc06028360aab213d669e21fd89ecde9b1b02", 0xc1}, {&(0x7f0000002200)="69ce5e0c735a4c90693d0b922cfac8248da7aff700a46581f4d42b1c7837ad8b6534b133986e78d0b364ee8c29c23c2a462a5c0e4bd78756bbf5d67ac431fbb769fbde25d30f017a1a6ae720e99c2738cd91e60aa82a7f7354cbca110118bf485cce354adfbb207c8b1e45020eca7ced3a78cd85123be5b6e9163b1799ce0a9e63d5ae0dd4953c540aa7d0e92ec678d69192031004ff2d10778faba15b931b30f1e959cb17dc3c2573f2f6df4f96e16eceba2750cd20", 0xb6}, {&(0x7f00000022c0)="c0c3e2d20516ab8c5849f86303f5c7817405950f57f244468287c889b7fac11d90fdd2ef6d3d650ab18f9dfbd67b2aa0a98c92a082b04d2aa64c522e01dfae7df873df5996aa690f4bb8e175c0df7834e9adb9a408993c90db74d552a390192aea5761b4602b018b6870c72956a343a00e831efeea182196be0221c3eb9a03ecb4ee2433a5c7b55f6e", 0x89}, {&(0x7f0000002380)="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", 0x1000}], 0xa, &(0x7f0000003440)=[@ip_retopts={{0x5c, 0x0, 0x7, {[@lsrr={0x83, 0x27, 0xad, [@multicast2, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @remote, @local, @multicast2]}, @ra={0x94, 0x4}, @end, @cipso={0x86, 0x1f, 0x3, [{0x1, 0x11, "c98c503bd51e894d14db6156a04ddd"}, {0x7, 0x8, "32f88cae6ecd"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty, @rand_addr=0x64010101}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}], 0xb0}}], 0x2, 0x4040890) [ 872.100893][T21941] can0 (unregistered): slcan off ptm4. 12:32:11 executing program 1: socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) (async, rerun: 64) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000080)=0x30) (async, rerun: 64) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r1, 0x5412, 0x1813000000000000) 12:32:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) [ 872.144650][T21963] can0: slcan on ptm1. 12:32:11 executing program 2: r0 = dup(0xffffffffffffffff) futimesat(r0, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000280)=0x9) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000000380)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@loopback, @in=@dev}}, {{@in6=@private2}, 0x0, @in=@initdev}}, &(0x7f0000000000)=0x122) preadv(r3, &(0x7f00000000c0)=[{&(0x7f000001aa80)=""/102400, 0x19000}], 0x1, 0x3, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) lseek(r1, 0x81, 0x1) r6 = dup(r5) r7 = syz_open_pts(r3, 0x20040) r8 = open(&(0x7f0000000080)='./file1\x00', 0x10f0c2, 0x34) bind$alg(r4, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) ftruncate(r8, 0x200004) read$FUSE(r6, &(0x7f00000023c0)={0x2020}, 0xfffffe9f) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000400)={0x8, 0x0, &(0x7f00000003c0)=[r2, r0, r8, r4, r7]}, 0x5) sendfile(r6, r8, 0x0, 0x80001d00c0d1) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 12:32:11 executing program 1: socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) (async) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000080)=0x30) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r1, 0x5412, 0x1813000000000000) 12:32:11 executing program 1: ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5412, 0x1813000000000000) clock_gettime(0x0, &(0x7f0000000040)) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2f627573206e7466733300206e74667333000a08ef21540c56fbe45f057d93d06a555093066cc863aedeebd0d1b0af4773b1936f74a075c3e9dea97d2100afb687e89103907d30e35d1ff2aadc9066d73345a1b432b8755e3dec449302d4bb30da5883b5a37a4545c1aabe78bdc87ff0b86534a965d4bc37313b7eccde2873d1b17bc5ec1647474b90"], 0x84) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x8d4) futex(&(0x7f0000000000), 0xa, 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x2) [ 872.221135][T21963] can0 (unregistered): slcan off ptm1. [ 872.226513][T21963] ptm ptm4: ldisc open failed (-12), clearing slot 4 12:32:11 executing program 1: ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5412, 0x1813000000000000) (async) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5412, 0x1813000000000000) clock_gettime(0x0, &(0x7f0000000040)) (async) clock_gettime(0x0, &(0x7f0000000040)) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2f627573206e7466733300206e74667333000a08ef21540c56fbe45f057d93d06a555093066cc863aedeebd0d1b0af4773b1936f74a075c3e9dea97d2100afb687e89103907d30e35d1ff2aadc9066d73345a1b432b8755e3dec449302d4bb30da5883b5a37a4545c1aabe78bdc87ff0b86534a965d4bc37313b7eccde2873d1b17bc5ec1647474b90"], 0x84) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x8d4) futex(&(0x7f0000000000), 0xa, 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x2) 12:32:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7f) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x2c101, 0xde) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) kcmp(r3, 0xffffffffffffffff, 0x3, r2, 0xffffffffffffffff) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) connect$unix(r5, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fstat(r5, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000d40)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000e00)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000002a00001baea562c06328c27000fbdbdf25ed83a4e5192b13f9eadd1d4e246a363a0635328a01ba38ff5f75e8c74a4fb5ba8cdb7d20caf1116a8eaddd67be128b567d32"], 0x3c}, {&(0x7f0000000dc0)={0x14, 0x10, 0x100, 0x70bd26, 0x25dfdbff, "", [@typed={0x4, 0x70}]}, 0x14}], 0x2, &(0x7f0000001180)=ANY=[@ANYBLOB="1c0002000000000000000000020000001ecae8f7b5e6af7c0326b1ad5e9ab993f61cd8249fa8f5660a47a1649da187fb780cdead555d980a57e72eaddb41689db6103ddc4ae11bab20b864fe2a713a1e72ca46af55f306a31426ada3aded35dd8a642c53532549831ae197345af30242e14ea934390947a478a69198514bfc9b8f78e8c7b91e8aca8d65e5c89a61a944aad3f5bb0d264e908a84237e030589c0c41bf2ee268020fd49005a1c99aa6ab0eddd231378242f3cc7fab0b400"/198, @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="cb259ce0f70bb46ec3a67a9fdde5534066cb6efcbf673c8665c1c98dae7d44f1fc55d459aa51a872983d1743b4ca403d7dca794bd4134bfe877d35c3f56d", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x8000}, 0x805) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) fspick(r2, &(0x7f0000000380)='./file0\x00', 0x0) 12:32:11 executing program 1: ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5412, 0x1813000000000000) clock_gettime(0x0, &(0x7f0000000040)) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2f627573206e7466733300206e74667333000a08ef21540c56fbe45f057d93d06a555093066cc863aedeebd0d1b0af4773b1936f74a075c3e9dea97d2100afb687e89103907d30e35d1ff2aadc9066d73345a1b432b8755e3dec449302d4bb30da5883b5a37a4545c1aabe78bdc87ff0b86534a965d4bc37313b7eccde2873d1b17bc5ec1647474b90"], 0x84) (async) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2f627573206e7466733300206e74667333000a08ef21540c56fbe45f057d93d06a555093066cc863aedeebd0d1b0af4773b1936f74a075c3e9dea97d2100afb687e89103907d30e35d1ff2aadc9066d73345a1b432b8755e3dec449302d4bb30da5883b5a37a4545c1aabe78bdc87ff0b86534a965d4bc37313b7eccde2873d1b17bc5ec1647474b90"], 0x84) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x8d4) (async) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x8d4) futex(&(0x7f0000000000), 0xa, 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x2) [ 872.273973][ T38] audit: type=1800 audit(1709382731.595:954): pid=21987 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.2" name="file1" dev="sda1" ino=1971 res=0 errno=0 [ 872.282104][T21988] can0: slcan on ptm1. 12:32:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0xa9dd870d4d7f0000) [ 872.341092][T21988] can0 (unregistered): slcan off ptm1. [ 872.366059][T21995] can0: slcan on ptm4. [ 872.460556][T21995] can0 (unregistered): slcan off ptm4. 12:32:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x100000000000000) [ 872.514342][T22004] can0: slcan on ptm4. [ 872.600717][T22004] can0 (unregistered): slcan off ptm4. 12:32:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x100000000000000) [ 872.667311][T22012] can0: slcan on ptm4. [ 872.741114][T22012] can0 (unregistered): slcan off ptm4. 12:32:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0xffffff7f) [ 872.783755][T22016] can0: slcan on ptm4. [ 872.850230][T22016] can0 (unregistered): slcan off ptm4. 12:32:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x600) [ 872.892753][T22023] can0: slcan on ptm4. 12:32:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1d1c42, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791090000000000063004c00000003000000000091000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x2f, 0x5, 0x0, 0x200, 0x50, @loopback, @private2, 0x80, 0x8007, 0x9, 0x7f}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r1, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000300)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0], 0x0, 0xea, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000400), &(0x7f0000000440), 0x8, 0x4a, 0x8, 0x8, &(0x7f0000000480)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x5, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="2e37ff0705000000"], &(0x7f0000000100)='GPL\x00', 0xc9, 0x1, &(0x7f0000000140)=""/1, 0x41100, 0x12, '\x00', r2, 0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000002c0)={0x2, 0x8, 0x800, 0x3f}, 0x10, r4, r1, 0x3, 0x0, &(0x7f0000000600)=[{0x5, 0x1, 0x6, 0x4}, {0x1, 0x2, 0x7, 0xc}, {0x0, 0x3, 0x3, 0x1}], 0x10, 0x1ab}, 0x90) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r6) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000840)={0x0, 0x2, 0x10}, 0xc) clock_gettime(0x0, &(0x7f00000035c0)={0x0, 0x0}) ppoll(&(0x7f0000003580)=[{r7, 0x4}, {0xffffffffffffffff, 0x10}], 0x2, &(0x7f0000003600)={r8, r9+60000000}, &(0x7f0000003640)={[0x401]}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) sendmmsg$inet(r5, &(0x7f0000003500)=[{{&(0x7f0000000700)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001d00)=[{&(0x7f0000000740)="47993901cef85fb0281bc0e8117828fecb79b067b77092e83d47a15c5c8326c30125c2c0c8b93d59faaac5066b2e826bc314e8c216b3821c8186f13de6305971f51fbfb77b031d6ccf68cb849abf9a1ae93ac12d11543884bbcb0ee8b8337f67c6e407e0f8b23277c0896fd7d392be39185814261914219fd0978ce5b43272fdeecb24b6cc0d4c132efeb5971d2ec5ac984ccb1c7a10cc2ce1089e1fbabcee7b65a17c198abc699861b7f76ed07b27b75b97525caef32269a1ac227d0f3060c2b485eb6ef4a05bd7999a214544ca1ebc4bf80b97", 0xd4}, {&(0x7f0000000840)}, {&(0x7f0000000880)="975b3ed0e3c10752d1cf8a7bd8cc8d5dd008e922a99bff4b190bfd69098e5f51697b0666b3b429559409fac64126b3627c9bcec02d84ba76bf44cea5ae9cdea40ae79394cbeb9b9e45bdf6778f3c822fd34c5295f001eabeaa3662a1e551605dc399675bfbe78b364dfff59fc9680fc6c810415b0bf9308d84fee19ae82690e16a89056f053d30a197524df14233db1e4d053b42d39646dd57939eee759b6e8a7aa58ac9f135f7d658497abcfe8ec94013d0cdb3e876872d8be900bc75c7cd77dadf1b49", 0xc4}, {&(0x7f0000000980)="485f714564aa103cddb5dae3edd228e8ea315c4777c07a13717bebf8fb6428f42637e58083c83fd8569be51e89c01911b626d6289f134e47cff7c4ef1e394af4f1379880933e753afa95bd857386d98f1a863e551c832e2d1694fdaee455c263b40eee105dba78e915564c606182ea3e7ec21f74096ac94a959aae3f9845c978ea06c1465ac97df4a7ac1c612cce877d960d", 0x92}, {&(0x7f0000000a40)="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0x1000}, {&(0x7f0000001a40)="b049cdac70883b1a4272c9ab34af08cc2177951ad077016e9b7ec169bf122a2c5bb426ba6165be8a26dc7610ed331888cc688b5fe163daf2192d801a4fb1b37f2f9df43f7cd7eaf4175ed9b4bdd2eb0559ca44af209bff03823e92ed27c8684513f4167f5fc3a74736baafdc5b49dbe7ed83a4967ae22fdcd7854e183e53275bde1347afe266a05056f6291391244111c830bc734a458d078fc2a643420302aeb165eb8eb6d7e52b6dd54a697bbc199e8bc17c0dabc5", 0xb6}, {&(0x7f0000001b00)="e7750d0fc6c2654b05b2912cf34f0f346f3189c04bda0fd3e429693cbc8d7e82dda04492ba9ebf7734fd448802fe8beabbaf", 0x32}, {&(0x7f0000001b40)="339a99222f55133353428782a9ffdcf06ce3e820bafc2223d398d72ffd4ca546e672059ecdd328302d64beda6ff5be754e0aacd3a98d0078cd1f2978", 0x3c}, {&(0x7f0000001b80)="3e304223258f58714244267b65aefa9abb79da6cbb351ef97d139df9ffe9e94e56719a8921509759ae2a38467d14298b02d7d5a50bb80d8392e7b4ce8fc0fda111cef98cc50356b2a21367419c582f616228eb84", 0x54}, {&(0x7f0000001c00)="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", 0xfa}], 0xa, &(0x7f0000001dc0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x18}}, {{&(0x7f0000001e00)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, &(0x7f0000003380)=[{&(0x7f0000001e40)="bbd20ed94559e8366ae15d92606160fa65f32324a954cb101da9420fb699998bcfb484d38e4f1a382237eaabb59e782b1b6503cc53c6a569f97aa46c0884327621d9e5475960f8edad3f6745f23c2dedc066ceabcb", 0x55}, {&(0x7f0000001ec0)="1626e8ce381611f0b519d794bfd7f18f8ea5a8073e50345ecd2dac0f99ee2c5045ef6f5c0d608443323b010d16ed922178deb5fdd6b9da213d7f425c95a04794cbe45ea1e1a0156138a69ed3ccc445fc9abe4722bbabab2208a9a1d82ef2135fd7d9265fd3f2b39f3c6a0367b327204ce8b9c079e452d05f45d56012c1b129f6f14df887481a06e7be279e7accf7c7260252a42afc81", 0x96}, {&(0x7f0000001f80)="410f614f3d0bf1a70197a89ef1b24701db5457b0892eaaca7100d5652e8f7dab2d6c97fb95f041e59419a410758aebfc3cc9c82f61624ea2055d109e77973a9c9dae109991a6ccda359e2b480dcdd98d4450881dbec12e524591ca810e8e5105cc804af014f2ef562841eff12ed0350b8b44dfc7bbabb3d4a29fef799c1c5d2e75b3102f9835823204a097a30e22be7aabfdcf1e88067618da72a577452f36cd9a811a552134313867dac8173255fede1f1aaef2e171e0740a59ce6f8f52", 0xbe}, {&(0x7f0000002040)="008936a67b057835284ded9ebbbe318c8213f6d3717a5f01ff12d6", 0x1b}, {&(0x7f0000002080)="3bfe7b3e68a7acaff2b12047ca44437592ce86d7ef19c080d61051f85816980dc61abf657c3f8f87e23a52a02c", 0x2d}, {&(0x7f00000020c0)="54fd4cd21e9be090d47f52e05c613daf66", 0x11}, {&(0x7f0000002100)="7bdb4f14d16d2656591f2d7e6bb84f50eec9560fd6ae02c4b539be6480cb35160255ebe7d3a38991a097f7a806dac85cc219f7623d066ee2e3f5532f527838a497ce0b1f912eabd670b064492313a5c5a3d94b5cd0b4bba251512936282eafed3392cbc95c17b156891328eb11b249415f4ad057ba1db055351c393d237d775095c4f200f0bd467b29a9bc510fb3e1db7a4e0ee1709faccd05451f1564adcae5d7fc7887075cd891e4817f084563afc06028360aab213d669e21fd89ecde9b1b02", 0xc1}, {&(0x7f0000002200)="69ce5e0c735a4c90693d0b922cfac8248da7aff700a46581f4d42b1c7837ad8b6534b133986e78d0b364ee8c29c23c2a462a5c0e4bd78756bbf5d67ac431fbb769fbde25d30f017a1a6ae720e99c2738cd91e60aa82a7f7354cbca110118bf485cce354adfbb207c8b1e45020eca7ced3a78cd85123be5b6e9163b1799ce0a9e63d5ae0dd4953c540aa7d0e92ec678d69192031004ff2d10778faba15b931b30f1e959cb17dc3c2573f2f6df4f96e16eceba2750cd20", 0xb6}, {&(0x7f00000022c0)="c0c3e2d20516ab8c5849f86303f5c7817405950f57f244468287c889b7fac11d90fdd2ef6d3d650ab18f9dfbd67b2aa0a98c92a082b04d2aa64c522e01dfae7df873df5996aa690f4bb8e175c0df7834e9adb9a408993c90db74d552a390192aea5761b4602b018b6870c72956a343a00e831efeea182196be0221c3eb9a03ecb4ee2433a5c7b55f6e", 0x89}, {&(0x7f0000002380)="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", 0x1000}], 0xa, &(0x7f0000003440)=[@ip_retopts={{0x5c, 0x0, 0x7, {[@lsrr={0x83, 0x27, 0xad, [@multicast2, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @remote, @local, @multicast2]}, @ra={0x94, 0x4}, @end, @cipso={0x86, 0x1f, 0x3, [{0x1, 0x11, "c98c503bd51e894d14db6156a04ddd"}, {0x7, 0x8, "32f88cae6ecd"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty, @rand_addr=0x64010101}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}], 0xb0}}], 0x2, 0x4040890) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1d1c42, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791090000000000063004c00000003000000000091000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x2f, 0x5, 0x0, 0x200, 0x50, @loopback, @private2, 0x80, 0x8007, 0x9, 0x7f}}) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r1, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000300)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0], 0x0, 0xea, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000400), &(0x7f0000000440), 0x8, 0x4a, 0x8, 0x8, &(0x7f0000000480)}}, 0x10) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x5, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="2e37ff0705000000"], &(0x7f0000000100)='GPL\x00', 0xc9, 0x1, &(0x7f0000000140)=""/1, 0x41100, 0x12, '\x00', r2, 0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000002c0)={0x2, 0x8, 0x800, 0x3f}, 0x10, r4, r1, 0x3, 0x0, &(0x7f0000000600)=[{0x5, 0x1, 0x6, 0x4}, {0x1, 0x2, 0x7, 0xc}, {0x0, 0x3, 0x3, 0x1}], 0x10, 0x1ab}, 0x90) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setreuid(0x0, r6) (async) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000840)={0x0, 0x2, 0x10}, 0xc) (async) clock_gettime(0x0, &(0x7f00000035c0)) (async) ppoll(&(0x7f0000003580)=[{r7, 0x4}, {0xffffffffffffffff, 0x10}], 0x2, &(0x7f0000003600)={r8, r9+60000000}, &(0x7f0000003640)={[0x401]}, 0x8) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (async) sendmmsg$inet(r5, &(0x7f0000003500)=[{{&(0x7f0000000700)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001d00)=[{&(0x7f0000000740)="47993901cef85fb0281bc0e8117828fecb79b067b77092e83d47a15c5c8326c30125c2c0c8b93d59faaac5066b2e826bc314e8c216b3821c8186f13de6305971f51fbfb77b031d6ccf68cb849abf9a1ae93ac12d11543884bbcb0ee8b8337f67c6e407e0f8b23277c0896fd7d392be39185814261914219fd0978ce5b43272fdeecb24b6cc0d4c132efeb5971d2ec5ac984ccb1c7a10cc2ce1089e1fbabcee7b65a17c198abc699861b7f76ed07b27b75b97525caef32269a1ac227d0f3060c2b485eb6ef4a05bd7999a214544ca1ebc4bf80b97", 0xd4}, {&(0x7f0000000840)}, {&(0x7f0000000880)="975b3ed0e3c10752d1cf8a7bd8cc8d5dd008e922a99bff4b190bfd69098e5f51697b0666b3b429559409fac64126b3627c9bcec02d84ba76bf44cea5ae9cdea40ae79394cbeb9b9e45bdf6778f3c822fd34c5295f001eabeaa3662a1e551605dc399675bfbe78b364dfff59fc9680fc6c810415b0bf9308d84fee19ae82690e16a89056f053d30a197524df14233db1e4d053b42d39646dd57939eee759b6e8a7aa58ac9f135f7d658497abcfe8ec94013d0cdb3e876872d8be900bc75c7cd77dadf1b49", 0xc4}, {&(0x7f0000000980)="485f714564aa103cddb5dae3edd228e8ea315c4777c07a13717bebf8fb6428f42637e58083c83fd8569be51e89c01911b626d6289f134e47cff7c4ef1e394af4f1379880933e753afa95bd857386d98f1a863e551c832e2d1694fdaee455c263b40eee105dba78e915564c606182ea3e7ec21f74096ac94a959aae3f9845c978ea06c1465ac97df4a7ac1c612cce877d960d", 0x92}, 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{&(0x7f00000022c0)="c0c3e2d20516ab8c5849f86303f5c7817405950f57f244468287c889b7fac11d90fdd2ef6d3d650ab18f9dfbd67b2aa0a98c92a082b04d2aa64c522e01dfae7df873df5996aa690f4bb8e175c0df7834e9adb9a408993c90db74d552a390192aea5761b4602b018b6870c72956a343a00e831efeea182196be0221c3eb9a03ecb4ee2433a5c7b55f6e", 0x89}, {&(0x7f0000002380)="0796b8e23e09cd4e35ab5ab9680db42e313d3c7895a94fc8954b19e9eed9b14fec9f1241dba3ba2ac1999558aec78e6177c9e7974b83c2429d525e278c19f9e9604d3ab436e85ab27a5fdf1db6b50b6f1245a3d478684bc47dda4a43b8e95c30317e98c8c7df996ab1a3f1def3ae0e04d540bdf0a908f9343a7db411584bc8e8c5c9549f511c85fbca6854b1fb3b2cedb732483fba199d641b778473f158f779ee011ed4c356a1ab3aca0d19c553e0ee250da4595097c0246c4c0c64dcfcd66556edf161c63ad2292aee6487c0a0eefdaffd03f5ac3a437d96088af9d7579d7f0ef4a0cd0cc5d2afc3419ba03735760d496b08f16bf45a1a76721f7e6e50e6a242f3e0669b744f4d69af72d69cd5166bab9082967d590bf071ec15291775800f7ac2a6798428d54991bad8c199e5d956b46d94e66df81cf1d74dfec909e260fcd9487d4b85d7ad847ec89888849b65d171b6092f8ab1ac8cae32c8dafcdb891a718c5f0dbb9952e8ecb6a7db2ac29186b0a5d36492d8e1b12af900c0143e8dca2552ccdb36ab16c4b027b72ddfdd5e03cd7bb26bdb69b6540568cc2960090fc2290c3def10a34863ddf1091676025cf7a6fe79ad7f64b134c66abbf772906bbd2b4a8096502fe65606da1bc78c2ccaf7b31b77b124a80dd83fd57abdd0b904f1f3767f78fb42499a70db4e0c81a0e0557acf1230cadeb53fec284b4d30d5314c88740cb27dfd94ddcac39cc5cbc07ee882f170d9d97acee5f7d3bfbe8f7d4ad64b23c56b4437fe1389ae7df19dedc7249f94ed91d1e5dc357592464132600f2ffaf80ea36a8bf6060af9e3bccc2ba64b97dd34313aaa0a524b33270600ce496c672999473857ffe23809eb31e8b009bb58ad05f5b60b62e833069f95b4db117e26c2e6af074d02a24abf51af87a29f04930cea175ff8edb4160f4f4446d9c7bf51072fe953351b30b3e58682df6b782107cce0b6585c68c53d2735c1ffd3328e763fc6408d19cf62d8b749afa5819440fde83b2a9f496420d3baec731354148fc008bbc9cdaaa4d741948776f8fda6bb243cb6399198a66412f44e40657919ce5798a4d6866b89ef09fa4111a111c356592dce5d493d220129d72778c2a126d5d573523713aca3f8d35c5a7f5e7e7bf9d44f1972a687b5951c14a855483b6cd5184061f957a3959f7711337e76a86e589b02e97a97c5a66d782978520db2cde83e7843cfa689f77402be0ac4db163af4fdeac016a1444770cf4d3203a768c0847dfe27891d8c55f3a20cc8397b8e32c6ecbaa854a7233edaf049895b92e79e794c10586fee0c7c6b7cae98d3dfabaa38765b37b99a00c1ca627cbf825e6886eaad67da9c4faa44557be5035f84915ae2334aa459186ecbf95bd9775dee324bba93c9c371d5b60d15488be8cc507258e20a7373963283feaa3f0dbde87f08bfd0c8612cc6ddd9fb83551b0bc542c171c0ccd045243b38a0505ac5f1b4a10cceeea1dac31e8c2f9328dc449fb3a58c98d9f04c2476e02085e3cd4e1a2a38636f6e7053c714b4ef2225706b2029f52890e6a52b712bd70ce382c8c35e6353a7f5f6cda8b567782ca2713014ee43128b9b4fd9af511d4a746fef47c17c994226ed8518c256044da058d11f4c3ecff06e8d5f186a8ff96ffac1ca85e94dfa9a8abe2cbefa5d13df9e2a49d3d40656863833365681429219f95fc89fa4b498a2291812620fa3701199e2f9d34eada7336823de97b35c91a8b292775b1b7bb83b961080a41af9aca61b1115b9ad88ffff8d37dec67de1236ac36a232497cf2fa51832a9ea395cc7cc4eb4b18fc6909d53f829c79da9178422469f39aa8add0b997550e8009311d33d0a9a7907a3759735364dccd6dc046367f05067e3c8b8b307b91b58e2ac16f22084f7c67754c51227df1f93aa268c58ac5a54341abfab86a20ff7e87e4901f89761fcec7c0ad4ff7417fe4f249b05fea49a2dcc49588db1e5396070c32ce665caee6c434ba240db17bd1fc1d53134fc8c033575e5c7a1860a5d44a5a07964e69c049a39dbb967c3a308e25a2fa874f5d8860ca2724c261309542071ae9a50e81c116e6187a96990afdc1d15fd222644b4580ab14705525510f3eca1ddbf3c7a1dfda535842355f6476d5cfc3b4d6ea1d0e5f5015f43081ae79e0784ef1eedd030e72fe7d2bc6aafdb5050a80521f3f6c78d18172d4e49ee05dae2d72f7846672f669b1b1faeea619df3588432a4ec29410803f6527f0163ca80f0e0969a4eda19750598f2cb950825609b26cb564248761f2e37d4353c451ae7b0e7f5d6ed6a32a8dea9502585ee4714cfc4b8c46e3c3038b156b26ebe760c42059f29e8b9922d38c30911e80c323d7d1351bde7a2c68650d1399265cc793f872c90159c45e8ebae28a5e006f196af9b43e9d111a53bf27f8662fd3a1cba6b98ffb003e40fec217bf73cb6618f399ea4a4fa20ffb89b5d8c00b6220442abb69c6235d8532773e40c2a29fd85d542c39d53040b6cb8ab74dfc82b1ed11eef8106991bf799614e40fa2ec9d665998f521ad45e0531b106ca8fb0ce8b87550cd8f362b3b8a891048fa987eb65dbf67c5729b97a8a8b09ee19c2def7379b6625f7ad74fd9e2c519244521ebca3da7f01f1015fb75e77beb89d84982a2fc1fb3a2158098560271d0e962ad0bdfe64d2903e44af4e900d5b0fb0d1e289342d311e6497fcd057c997ab47cbb1b9fa2805f4ad590fdc7b2e4b21837e9fa7d2c99b14ec59d6f5fdd3dac34b7e16498e5778f4585e1bd7b6a2f4f14340e342658c8c94a6a783c233d3093c9dee6c026cd13a90d169e7234b09e2b4874f47409544127472ff14672707658289c9cf4c5863df5a69d65e37660d50b476198110f19f0cdfa00843f47d705255af0e19a4e48695c1f76360c9c46c8e39d44c9ca015fc78a2e3738b82f8561acd1838f13777f51704e9f60960d6deed465d995bcef1b730077044ca973ac60627ecbff8631b8c92ad9354aab04b0dce21773a547effacf5669ff9864fd64b47ee9fcd6c6ae69a71d68a72000fa7531ee49cae41fe0c4753d86b211cdec6d6748b764bed02371f8fce11bc1b2e7544f3d8b44ac10339fc8bcf759e3aa577ca0965968916927367d2c174887fa24b401b50e279b6eb7eca9c93dc094611ada30c269a22e93468ea7bd4a8766b3c86a1103a744e451f712b4846d3d709110b059b10ed4b585929a17650f28650d24fc9cdebd25a0361b225dd1fe2966673d3acf63c639fbf6216e236bb7ae3f2140523ab45d4367016df00410159f61464add459b0b4cc895301a5361746886eac82b0f1775918ef133bbaa1cea04b2ce1b3fd52d25387c35954c6faf4a5c448d603f3727a06b5ea1734397b13b32d6fa149ac5c0e1ba5032ae3983c478074578b818752117e4f9bf8f13ca74ac9ed25b9b73958ad8e249aa7da03c3ab01259ba66ad0c58e4d5543249d9d45877c86baba5bc6d6382bd30765deb8fd7dd1d455981d3682a7e92fb346546e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0x1000}], 0xa, &(0x7f0000003440)=[@ip_retopts={{0x5c, 0x0, 0x7, {[@lsrr={0x83, 0x27, 0xad, [@multicast2, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @remote, @local, @multicast2]}, @ra={0x94, 0x4}, @end, @cipso={0x86, 0x1f, 0x3, [{0x1, 0x11, "c98c503bd51e894d14db6156a04ddd"}, {0x7, 0x8, "32f88cae6ecd"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty, @rand_addr=0x64010101}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}], 0xb0}}], 0x2, 0x4040890) (async) [ 872.981026][T22023] can0 (unregistered): slcan off ptm4. 12:32:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x3) [ 873.020886][T22034] can0: slcan on ptm4. 12:32:12 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1d1c42, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x1d1c42, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791090000000000063004c00000003000000000091000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x2f, 0x5, 0x0, 0x200, 0x50, @loopback, @private2, 0x80, 0x8007, 0x9, 0x7f}}) (async) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x2f, 0x5, 0x0, 0x200, 0x50, @loopback, @private2, 0x80, 0x8007, 0x9, 0x7f}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r1, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000300)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0], 0x0, 0xea, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000400), &(0x7f0000000440), 0x8, 0x4a, 0x8, 0x8, &(0x7f0000000480)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x5, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="2e37ff0705000000"], &(0x7f0000000100)='GPL\x00', 0xc9, 0x1, &(0x7f0000000140)=""/1, 0x41100, 0x12, '\x00', r2, 0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000002c0)={0x2, 0x8, 0x800, 0x3f}, 0x10, r4, r1, 0x3, 0x0, &(0x7f0000000600)=[{0x5, 0x1, 0x6, 0x4}, {0x1, 0x2, 0x7, 0xc}, {0x0, 0x3, 0x3, 0x1}], 0x10, 0x1ab}, 0x90) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r6) (async) setreuid(0x0, r6) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000840)={0x0, 0x2, 0x10}, 0xc) clock_gettime(0x0, &(0x7f00000035c0)={0x0, 0x0}) ppoll(&(0x7f0000003580)=[{r7, 0x4}, {0xffffffffffffffff, 0x10}], 0x2, &(0x7f0000003600)={r8, r9+60000000}, &(0x7f0000003640)={[0x401]}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) sendmmsg$inet(r5, &(0x7f0000003500)=[{{&(0x7f0000000700)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001d00)=[{&(0x7f0000000740)="47993901cef85fb0281bc0e8117828fecb79b067b77092e83d47a15c5c8326c30125c2c0c8b93d59faaac5066b2e826bc314e8c216b3821c8186f13de6305971f51fbfb77b031d6ccf68cb849abf9a1ae93ac12d11543884bbcb0ee8b8337f67c6e407e0f8b23277c0896fd7d392be39185814261914219fd0978ce5b43272fdeecb24b6cc0d4c132efeb5971d2ec5ac984ccb1c7a10cc2ce1089e1fbabcee7b65a17c198abc699861b7f76ed07b27b75b97525caef32269a1ac227d0f3060c2b485eb6ef4a05bd7999a214544ca1ebc4bf80b97", 0xd4}, {&(0x7f0000000840)}, {&(0x7f0000000880)="975b3ed0e3c10752d1cf8a7bd8cc8d5dd008e922a99bff4b190bfd69098e5f51697b0666b3b429559409fac64126b3627c9bcec02d84ba76bf44cea5ae9cdea40ae79394cbeb9b9e45bdf6778f3c822fd34c5295f001eabeaa3662a1e551605dc399675bfbe78b364dfff59fc9680fc6c810415b0bf9308d84fee19ae82690e16a89056f053d30a197524df14233db1e4d053b42d39646dd57939eee759b6e8a7aa58ac9f135f7d658497abcfe8ec94013d0cdb3e876872d8be900bc75c7cd77dadf1b49", 0xc4}, {&(0x7f0000000980)="485f714564aa103cddb5dae3edd228e8ea315c4777c07a13717bebf8fb6428f42637e58083c83fd8569be51e89c01911b626d6289f134e47cff7c4ef1e394af4f1379880933e753afa95bd857386d98f1a863e551c832e2d1694fdaee455c263b40eee105dba78e915564c606182ea3e7ec21f74096ac94a959aae3f9845c978ea06c1465ac97df4a7ac1c612cce877d960d", 0x92}, {&(0x7f0000000a40)="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0x1000}, {&(0x7f0000001a40)="b049cdac70883b1a4272c9ab34af08cc2177951ad077016e9b7ec169bf122a2c5bb426ba6165be8a26dc7610ed331888cc688b5fe163daf2192d801a4fb1b37f2f9df43f7cd7eaf4175ed9b4bdd2eb0559ca44af209bff03823e92ed27c8684513f4167f5fc3a74736baafdc5b49dbe7ed83a4967ae22fdcd7854e183e53275bde1347afe266a05056f6291391244111c830bc734a458d078fc2a643420302aeb165eb8eb6d7e52b6dd54a697bbc199e8bc17c0dabc5", 0xb6}, {&(0x7f0000001b00)="e7750d0fc6c2654b05b2912cf34f0f346f3189c04bda0fd3e429693cbc8d7e82dda04492ba9ebf7734fd448802fe8beabbaf", 0x32}, {&(0x7f0000001b40)="339a99222f55133353428782a9ffdcf06ce3e820bafc2223d398d72ffd4ca546e672059ecdd328302d64beda6ff5be754e0aacd3a98d0078cd1f2978", 0x3c}, {&(0x7f0000001b80)="3e304223258f58714244267b65aefa9abb79da6cbb351ef97d139df9ffe9e94e56719a8921509759ae2a38467d14298b02d7d5a50bb80d8392e7b4ce8fc0fda111cef98cc50356b2a21367419c582f616228eb84", 0x54}, {&(0x7f0000001c00)="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", 0xfa}], 0xa, &(0x7f0000001dc0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x18}}, {{&(0x7f0000001e00)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, &(0x7f0000003380)=[{&(0x7f0000001e40)="bbd20ed94559e8366ae15d92606160fa65f32324a954cb101da9420fb699998bcfb484d38e4f1a382237eaabb59e782b1b6503cc53c6a569f97aa46c0884327621d9e5475960f8edad3f6745f23c2dedc066ceabcb", 0x55}, {&(0x7f0000001ec0)="1626e8ce381611f0b519d794bfd7f18f8ea5a8073e50345ecd2dac0f99ee2c5045ef6f5c0d608443323b010d16ed922178deb5fdd6b9da213d7f425c95a04794cbe45ea1e1a0156138a69ed3ccc445fc9abe4722bbabab2208a9a1d82ef2135fd7d9265fd3f2b39f3c6a0367b327204ce8b9c079e452d05f45d56012c1b129f6f14df887481a06e7be279e7accf7c7260252a42afc81", 0x96}, {&(0x7f0000001f80)="410f614f3d0bf1a70197a89ef1b24701db5457b0892eaaca7100d5652e8f7dab2d6c97fb95f041e59419a410758aebfc3cc9c82f61624ea2055d109e77973a9c9dae109991a6ccda359e2b480dcdd98d4450881dbec12e524591ca810e8e5105cc804af014f2ef562841eff12ed0350b8b44dfc7bbabb3d4a29fef799c1c5d2e75b3102f9835823204a097a30e22be7aabfdcf1e88067618da72a577452f36cd9a811a552134313867dac8173255fede1f1aaef2e171e0740a59ce6f8f52", 0xbe}, {&(0x7f0000002040)="008936a67b057835284ded9ebbbe318c8213f6d3717a5f01ff12d6", 0x1b}, {&(0x7f0000002080)="3bfe7b3e68a7acaff2b12047ca44437592ce86d7ef19c080d61051f85816980dc61abf657c3f8f87e23a52a02c", 0x2d}, {&(0x7f00000020c0)="54fd4cd21e9be090d47f52e05c613daf66", 0x11}, {&(0x7f0000002100)="7bdb4f14d16d2656591f2d7e6bb84f50eec9560fd6ae02c4b539be6480cb35160255ebe7d3a38991a097f7a806dac85cc219f7623d066ee2e3f5532f527838a497ce0b1f912eabd670b064492313a5c5a3d94b5cd0b4bba251512936282eafed3392cbc95c17b156891328eb11b249415f4ad057ba1db055351c393d237d775095c4f200f0bd467b29a9bc510fb3e1db7a4e0ee1709faccd05451f1564adcae5d7fc7887075cd891e4817f084563afc06028360aab213d669e21fd89ecde9b1b02", 0xc1}, {&(0x7f0000002200)="69ce5e0c735a4c90693d0b922cfac8248da7aff700a46581f4d42b1c7837ad8b6534b133986e78d0b364ee8c29c23c2a462a5c0e4bd78756bbf5d67ac431fbb769fbde25d30f017a1a6ae720e99c2738cd91e60aa82a7f7354cbca110118bf485cce354adfbb207c8b1e45020eca7ced3a78cd85123be5b6e9163b1799ce0a9e63d5ae0dd4953c540aa7d0e92ec678d69192031004ff2d10778faba15b931b30f1e959cb17dc3c2573f2f6df4f96e16eceba2750cd20", 0xb6}, {&(0x7f00000022c0)="c0c3e2d20516ab8c5849f86303f5c7817405950f57f244468287c889b7fac11d90fdd2ef6d3d650ab18f9dfbd67b2aa0a98c92a082b04d2aa64c522e01dfae7df873df5996aa690f4bb8e175c0df7834e9adb9a408993c90db74d552a390192aea5761b4602b018b6870c72956a343a00e831efeea182196be0221c3eb9a03ecb4ee2433a5c7b55f6e", 0x89}, {&(0x7f0000002380)="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0x1000}], 0xa, &(0x7f0000003440)=[@ip_retopts={{0x5c, 0x0, 0x7, {[@lsrr={0x83, 0x27, 0xad, [@multicast2, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @remote, @local, @multicast2]}, @ra={0x94, 0x4}, @end, @cipso={0x86, 0x1f, 0x3, [{0x1, 0x11, "c98c503bd51e894d14db6156a04ddd"}, {0x7, 0x8, "32f88cae6ecd"}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty, @rand_addr=0x64010101}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}], 0xb0}}], 0x2, 0x4040890) 12:32:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5424, 0x1813000000000000) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f00000013c0)=0x80000000001, 0x4) connect$inet6(r2, &(0x7f00000014c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendto$inet6(r2, &(0x7f00000001c0)="a6e2976b5c4383036d32dadd2e144d8645ca8d1b230e105614396838da83c754887e7bea2f35d4ea667817d90d532af065f2e398dd9081ea16f8b371a202a6f9e505bbc964a0d3880bf0104a0a0a2f0d311efee1637e85a0125b38f961918f99bf9c2c146e42327f178dc2b3d4936e7f7f0a79f74ba464d83ab41742d1186776dc1779b5c50ac82d0fa8f9e42074b5b6079207fb21e718080907964669be539791e3e98687ee059853", 0xfffffffffffffcc1, 0x840, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r2, r3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000001380)={&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xa9, 0x0, 0x0, 0xc00c0000}, &(0x7f0000001400)=0x40) pwritev2(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="18", 0x1}], 0x1, 0xffff, 0x0, 0x0) r5 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) sendfile(r1, r5, 0x0, 0x1000000201005) mmap$snddsp_control(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x20010, r1, 0x83000000) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000080)={0x40, 0x15}) 12:32:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7f) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) open(&(0x7f00000008c0)='./file0\x00', 0x2c101, 0xde) (async) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x2c101, 0xde) getpid() (async) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) (async) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) kcmp(r3, 0xffffffffffffffff, 0x3, r2, 0xffffffffffffffff) (async) kcmp(r3, 0xffffffffffffffff, 0x3, r2, 0xffffffffffffffff) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) connect$unix(r5, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fstat(r5, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000d40)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000e00)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000002a00001baea562c06328c27000fbdbdf25ed83a4e5192b13f9eadd1d4e246a363a0635328a01ba38ff5f75e8c74a4fb5ba8cdb7d20caf1116a8eaddd67be128b567d32"], 0x3c}, {&(0x7f0000000dc0)={0x14, 0x10, 0x100, 0x70bd26, 0x25dfdbff, "", [@typed={0x4, 0x70}]}, 0x14}], 0x2, &(0x7f0000001180)=ANY=[@ANYBLOB="1c0002000000000000000000020000001ecae8f7b5e6af7c0326b1ad5e9ab993f61cd8249fa8f5660a47a1649da187fb780cdead555d980a57e72eaddb41689db6103ddc4ae11bab20b864fe2a713a1e72ca46af55f306a31426ada3aded35dd8a642c53532549831ae197345af30242e14ea934390947a478a69198514bfc9b8f78e8c7b91e8aca8d65e5c89a61a944aad3f5bb0d264e908a84237e030589c0c41bf2ee268020fd49005a1c99aa6ab0eddd231378242f3cc7fab0b400"/198, @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="cb259ce0f70bb46ec3a67a9fdde5534066cb6efcbf673c8665c1c98dae7d44f1fc55d459aa51a872983d1743b4ca403d7dca794bd4134bfe877d35c3f56d", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x8000}, 0x805) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) fspick(r2, &(0x7f0000000380)='./file0\x00', 0x0) [ 873.110625][T22034] can0 (unregistered): slcan off ptm4. 12:32:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$erofs(&(0x7f0000000180), &(0x7f0000000140)='./file1\x00', 0x1000801, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES16, @ANYRESHEX, @ANYRESOCT, @ANYRES8, @ANYRESDEC], 0x2, 0x1d4, &(0x7f0000000640)="$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") getresuid(&(0x7f00000029c0), &(0x7f0000002a00)=0x0, &(0x7f0000002a40)) getresgid(&(0x7f0000002a80)=0x0, &(0x7f0000002ac0), &(0x7f0000002b00)) r10 = signalfd(0xffffffffffffffff, &(0x7f0000002b40)={[0xfffffffffffffff9]}, 0x8) r11 = getgid() fcntl$getownex(r2, 0x10, &(0x7f00000030c0)={0x0, 0x0}) r13 = getegid() syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000006180)=ANY=[@ANYRES64=r13, @ANYRESHEX=r13, @ANYRESOCT, @ANYBLOB="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"/651, @ANYRES64], 0x1, 0x4f4, &(0x7f00000007c0)="$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") r14 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003100), 0x210400, 0x0) r15 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000003140)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r16 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r17 = ioctl$KVM_CREATE_VM(r16, 0xae01, 0x0) r18 = ioctl$KVM_CREATE_VCPU(r17, 0xae41, 0x0) r19 = dup(r18) ioctl$KVM_SET_MSRS(r19, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2}) r20 = geteuid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003280)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000200)="d4ccd93fe89af752fddb10560bd3010b24f134fc606bdbe98be40433a15860ea1c646bdcbf2042fba4ee1a85eb65c8eb02b01e7ae76f1567", 0x38}, {&(0x7f00000002c0)="a014bf04d4280206f3e4b7ccc75570ea091e67109fb8317def58d696554c2aca246701a16eaaca9eb1ad404017038579ede1c7a33542caaa05f5cbb95c80a51cf65d30370dc96bed80ce5991497c206c6e4c33bcaec11f059966b91fa45d870023a67059a39c036672ee0d133d444c2ee1720e644bc875d00819229d2a635681321ec7ca09e9f7d458228d8e72b4d49fa245fd07200be81b62f7c7ef69e0b534c07c50a76ef9756506a8852ade2f1716fdf190234e612932ffe7f9c9f1b259b53ba54f2b98e166e8", 0xc8}, {&(0x7f00000003c0)="5e8086d7fa7877b30333e51316ffb24713b888ae72c5808378771f7391d232d4dd545faccdeba26bd243acbc502d26e40b15e2e7f3c75c68e2e6df7dabdb6572570b03a959002b7b989f2818242ffaff7ad9e37a5a44f399afc2103634cfeb0bef0d3f31d7d645ade608d365df0fc522357dbf5fecb76baf42a01b839eef21012f097fc53d4f35d6f20e9c8bcd2c5f69147944b51007461995dff03151736ec28fe383eccbc97f27f6", 0xa9}, {&(0x7f0000000480)="f566fca81bfae8810bce352925436c446e691e5669d9a1bca8bf1dedfa91c04d90f39100202efe0454968c38e2fd4121592883b1e66502c0c2f2765cf2", 0x3d}, {&(0x7f00000004c0)="35ce94c3e36c0761c9ec6279e10e7953", 0x10}], 0x5, &(0x7f0000000740)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r6, r6, r2, 0xffffffffffffffff, r6, r6, 0xffffffffffffffff, r6, r2]}}, @rights={{0x24, 0x1, 0x1, [r2, r6, 0xffffffffffffffff, r6, r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r5}}}, @rights={{0x24, 0x1, 0x1, [r7, r7, r0, r2, r7]}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r5}}}, @rights={{0x30, 0x1, 0x1, [r7, r2, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, r6, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, r4, r5}}}, @rights={{0x38, 0x1, 0x1, [r0, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff, r6, r7, 0xffffffffffffffff, r7, r6]}}], 0x150, 0x81}}, {{&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000940)="572dfc857b106c66e95b65ee0f5e5aa3f269a2578af66625b6eb1875fbb4c0fc61c867e23efa4177a6663dddcacd370c9c5d6bdb5e635f8715bd4cb6d1f6a345ec10a6274784ffbb332921a704771e6ab0a737d80d07ee061530402a2a44de749043c7de46127ca605bce5968ec84801ed93b518d408fec1e5cce05246f770d9faecde9e86b5b4937107d5b1a2b7dd28b6d78ac802559ddde2b74006efee5ab73b386c1bc5ddd63741cb606af58995b917365315d5998e8413d9a8d0c720107dd5bf88f69051ef1336dbb3294a40a959d840f31f61699ca789c456821995ccb105f085e4ec52", 0xe6}], 0x1, &(0x7f00000006c0)=[@cred={{0x1c, 0x1, 0x2, {r3, r4, r5}}}, @cred={{0x1c, 0x1, 0x2, {r1, r4, r5}}}], 0x40, 0x20004800}}, {{&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000000ac0)="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0x1000}, {&(0x7f0000001ac0)="33e29dfff6cef1760f0ad62fefb235fc8414ecc99e2207b496c8ea8386fd51aaca8aacd9a4cab106ccece9443e8fbd0f6937337acab0ee", 0x37}, {&(0x7f0000001b00)="c058908541f7835309f882376026e9ccfcd6c3a74b57a6eeb558d8febc8325128c6f5aef07419f6453", 0x29}, {&(0x7f0000001b40)="53e701f20aab27760cf3074c19a18380172b0ffae01608a0631a6cc18343a632344c85fd6c3a1f11ef2e59314f4546a8ef8bb02ec277cb0c6b417cd50693", 0x3e}, {&(0x7f0000001b80)="efc21e98895993e3dd1f9ece927a602d8d8a3094d17be9e6343dd6a05279a2e9d75af593ac78a5c080dae296b79f7254b4d9bed908467deda3e445549755b413283e9703e7d0aeb0bd76", 0x4a}, {&(0x7f0000001c00)="08bd332c0d5238e8", 0x8}, {&(0x7f0000001c40)="b95c167dc78ef0fe8e6bffc289608e356605cfb8ec0e7ec43ad4ede768d4a819cd79d0740d6159af1922d1b03cccb3c9b2fcffdbe21e093c0397", 0x3a}, {&(0x7f0000001c80)="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", 0xfd}, {&(0x7f0000001d80)="690d413720bfd07b04b557e2e531ea09c73bbf18c28b4044db36a5e2629890065a05a1b31268279669ab25a063ca554efb5d06f44f487af3aa919c83e046fcd234dc1b4dba2b946d34eef4c3d5b04dc0e62c280c3219205bdf12241f2c035b8d46baf96c36eee22a002010682eb1fff5c639b15626b98478907d393155db95b2e4098b029fa973bc55d64d6562270e09140e7dc75501d623c28be165021d7e6af013aa35495a7832872c53", 0xab}], 0x9, &(0x7f0000001fc0)=[@cred={{0x1c, 0x1, 0x2, {r3, r4, r5}}}, @rights={{0x28, 0x1, 0x1, [r6, r0, 0xffffffffffffffff, r0, r2, r6]}}, @rights={{0x14, 0x1, 0x1, [r7]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, r5}}}, @rights={{0x18, 0x1, 0x1, [r7, r7]}}, @cred={{0x1c, 0x1, 0x2, {r1, r4}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, r5}}}], 0xd8, 0x4041}}, {{&(0x7f00000020c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000025c0)=[{&(0x7f0000002140)="b1d1da2f8f0ba61c765dd9c38a12a4de562d6a9f629131b39fa9abfe3fa7b1d48bf68ceace26b2c9f208c96f9097615cdc", 0x31}, {&(0x7f0000002180)="590b7180ce279d93a2a8caaa8886b16cdc09ba36228cd62c3d585600ca1be72d31a99accc1a623c041bb70b674995896ff45feddf15e4ee5aa34e3a5f4ce32d91441703c169c13a980a6024faed42d40497eac7e4c71cf9f9f577c46a40e6916cf07bd217d1595c602398a18b8d344996d477b31aa03f6625e2251689fff1db4a09555e55d2f9fb1fd3399eca8e96f86c92028f7ffb5922582a55bd648366ee326ef953ab00c2abb067f25bc13edb16d2f4813c35883e3106c946e9be6f0dc8ae573dd257f31f4adffcdf9f42542daceb56745a9c83b5e10db4453f548", 0xdd}, {&(0x7f0000002280)="7d981c4aba032551a0cfe804c65281b3a4e3e430cd3b78b5393760b27aea5706173b28864cc2deae0139c3d81599df99a78cfb2608e2453cddbb5d6093c19725c3026afe6eb35886786888ae114b652e20ffba29db3d48c94b38e7a5ea231f17264d9e450c1b7f", 0x67}, {&(0x7f0000002300)="61cbb81056cc2ba5d6d034eda7c9256a3eb15d4e3ad861f344183e683ed638c472c37a782b8654a514cf3b5128f72f7788e8e8e629141710e41d43272711a0ac4a4632b4b0a27669e9aa84cfafe170ba671d09617c01b209d9657bc1c24c9749af489b11f5c2a473468d30ee5cda20b38820d30c4dcbf30fa9ac1ff8de86ba95fa648aadb5693ab973278c7ab329856eda830227fa4717a54110d6e52604c94f0047496b592fdcaae56d4a69a65b71143f7016b1e7e5f55e63cefd811814c36f824f7fb1d03c05", 0xc7}, {&(0x7f0000002400)="71c7e8c4d98d6ffabc0060a9c51f7bb3402389638c23ec0e316ef02730691fe15c4776e3991c47dedb7ceac8bf52b359d2863c8870fc0c739c760eed3dd916904dd58b10638a243d45db", 0x4a}, {&(0x7f0000002480)="9c26a5f8d1804972f014c7370ebb17e21b2a67a415957b2f8fc53cdf61a65d2fee71d5765e1169b29f2dfc82417d295916eed57c910dd14583513e14658ec5e4e6a5004798782f88720a16f237a1c57f5e8725d74b6061a3139053570528c5c96294c3a3c5b55f14abcc41f317a6bb126e4053b0155a3da90bfd9a63a76255fe8f9fd0572b2cb05d1e5a836c71aec468409d40c6690aa8a92526487db84e7f1f72e495797425adda96d1525dc71f172d0821bc51e19285a8310a68405b3bb6b0e3714c7b6575e891d281953d97ce15110ac944ee9f3364a7", 0xd8}, {&(0x7f0000002580)="4777d66dbf4db4d9e5819917b281210d315d308eaba48381944a3c75bfd0ae865ef37c2529665f63532c848c4a276339d72575953c", 0x35}], 0x7, &(0x7f00000026c0)=[@cred={{0x1c, 0x1, 0x2, {r1, r4, r5}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, r5}}}, @cred={{0x1c, 0x1, 0x2, {r1, r4, r5}}}, @rights={{0x18, 0x1, 0x1, [r2, r2]}}, @rights={{0x30, 0x1, 0x1, [r7, r0, r0, r6, r6, r7, r0, r2]}}], 0xa8, 0x2000880}}, {{&(0x7f00000027c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000002840)="f3f266001583d64e456163b6a45fab931226d6b541b430674c1ba3969416f5c5756f230afdc72f8ffa566c5684bc37dee6bb521b9f2915a3fdb4a82763a0a0a7b318a5bbfe438cdd0a2bf2f137bf184225ec0f738002ad5effe441202d382f308271f6b0d12a3cf05d1aba21203938ce3ab5b886035111a19a82", 0x7a}, {&(0x7f00000028c0)="1679f665e8392f77e191e1342a2b961952710c4f191044ead34f469859ae0ee28e2e8f967d8d88a9d07c0cc2c2bde594e63d1b0a559160b0ab6e38d38eae8d5c762044f21ee42b1bdb23915128eb52b66b73e0bb6bdcb4a72e26357085049816f6a44685d4bacd081589a86c7e3b316695deda2ebf64e881bc1836950f75da2f9b86", 0x82}], 0x2, &(0x7f0000002b80)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, r5}}}, @cred={{0x1c, 0x1, 0x2, {r1, r8, r5}}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r9}}}, @rights={{0x18, 0x1, 0x1, [r7, r10]}}], 0x78}}, {{&(0x7f0000002c00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000002c80)="28c020fad7e041c75381bf5980feadbb6e2bcb837a4ea25ae87bec72e651d1d594e1fbabaa47a606d640eae9c7fb0c6b2ea4fcdb1348786875341cd7db8e748a1d4793feddf4e1791516f463e8714db44b3470f08e45b1cdb117d94c71c31a94ba8095cd07ebd6d0cb7b52e12192952a5c7d2de39417f6c448fe86ee55335ba07ccec4ba9dd34b3613e8d1c250288d2b4bf942bcd1b8c1518139850e959aa499170fe0cebc14ae9e02758379f64d3aae3de5aec0cb93cf7238d4120d8adc6cc092a1725c743435429e95505edfe6197491683fe4a856f94c69e320bcb13fafecf5c78b5ca92b94ebac5d62c5899acde689d13650c28a", 0xf6}, {&(0x7f0000002d80)="e97afe1694b7c0bf75d4354bda974c", 0xf}, {&(0x7f0000002dc0)="0616209004bdd17383c2f0c2f7a98db5aa46f316ee39eb63775f0c8b0e063f566a9b0a7938e341ae220a6b34b8fd47ed0803f7ae5d89dbcb", 0x38}, {&(0x7f0000002e00)="df106826035a3bb7dc104c815e2b6c7b93f8e86e94dc498d05744aa171dfd973d4471dae98863b758c0e3380fc90a8d68611acf2ba63959c12ff49469fc16d8cf1f881116e1fc54f9cc5bf05dc371e702ab606a6c5c79e0bc1c8b8ebb6aaf918f250c562b8fecfda374e3814093f0b1f094a5b5e54a334c0e6a6119787668661a8121e980a6781afd1d401ea71d3dce6401be175fcab002e2a908d5448711f61a4860a3b3eace1c3a8a3ca2d88488b1b39f452c140ff50c50a1390e9cdca99ad97759edafde0512cb890b374ac4eadd84b56", 0xd2}, {&(0x7f0000002f00)="6ff0d98ad0756298ddeeb70482f950b6101710f487cea9530964dc5db9a9fb5ea623f59ecca2d04d5fae47a52b22da3b892574e84d2ef332cb14afe7088ca89b64f8e3ae05d06d7b360cae43e77aa8c815dbf74974a01625ec2d7ccebdc20a217ed70c4a21ef", 0x66}, {&(0x7f0000002f80)="d74edd5d5296db815ea10741a44522b20ae5f4672d9ee949ad39dab90d5304ba2cffea40ccfb09ad39ebc00cfc28dc44efaae5a4679fae2ac2ea6ff2cecde1102ae1efd5c5ae3f7635c9eb43233e7a1b7d7d26f011a486609adc504ea3c6a40fa6281c5403b2374cd38d5a7589cf10192ae1b325c08f4ad446865cbfb2abfb445d39b93b69d63b374c8a7448f93fa9995e6920d049b1e888bcbeec4a3225d02082e21ae9eb04f7", 0xa7}], 0x6, &(0x7f0000003180)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r11, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=0xee01, @ANYRES32=r13, @ANYBLOB="0920000018f1ff1f00f25e", @ANYRES32=r0, @ANYRES32=r6, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r14, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r6, @ANYRES32=r15, @ANYRES32=r2, @ANYRES32=r19, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r20, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x8001}}], 0x6, 0x40) r21 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000700)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r21, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000002780)=ANY=[@ANYBLOB="2c00000013000100"/20, @ANYRES32=r22, @ANYBLOB="0000000000000000050027000000d4748f000004"], 0x2c}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r6, 0x89f3, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000080)={'tunl0\x00', r22, 0x1, 0x1, 0x6, 0x9, {{0x6, 0x4, 0x0, 0x5, 0x18, 0x68, 0x0, 0x80, 0x2f, 0x0, @multicast1, @multicast2, {[@end]}}}}}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 873.133601][T22046] can0: slcan on ptm0. 12:32:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x8000, 0x3, 0x6, 0x101, 0xd, "09130d0c31c75bc3e985077e0000775add00"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r3 = socket(0x840000000002, 0x3, 0xff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000001540)='./file0\x00', 0x2000004c, &(0x7f0000000500)=ANY=[@ANYBLOB='iocharset=cp874,dis0000000000000000003777,uid=\x00'/58, @ANYRESHEX=r4, @ANYBLOB="2c646d61736b3d30303030303030303030303030003030303030303135272c696f636861727365743d63703836342c6769643d2afd5b8ca086def9d89a7cb00d461b7778da16f6cf10992fd26b995dc929c697a5f84478db451bee3c76c0e813bd", @ANYRESHEX=r5, @ANYBLOB="2c616c6c6f775f7574696d653d30303030303030303030303030303030303030303030372c646973636172642c00f7d4dceab5ea879b952debb95a4bd62fee1c5818ede601649007aac2fc58e8d85d0c30a28fa4ac4bf287850e0f3403fda87be3922e7cff7f0000dd9fd497ef9af86eadfbd6"], 0x1, 0x1508, &(0x7f0000002a80)="$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") setreuid(r4, r2) mmap$xdp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000004, 0x12, r3, 0x7ca0d75d013a351a) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 873.190669][T22046] can0 (unregistered): slcan off ptm0. [ 873.231371][T22052] Falling back ldisc for ptm4. 12:32:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x8000, 0x3, 0x6, 0x101, 0xd, "09130d0c31c75bc3e985077e0000775add00"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r3 = socket(0x840000000002, 0x3, 0xff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000001540)='./file0\x00', 0x2000004c, &(0x7f0000000500)=ANY=[@ANYBLOB='iocharset=cp874,dis0000000000000000003777,uid=\x00'/58, @ANYRESHEX=r4, @ANYBLOB="2c646d61736b3d30303030303030303030303030003030303030303135272c696f636861727365743d63703836342c6769643d2afd5b8ca086def9d89a7cb00d461b7778da16f6cf10992fd26b995dc929c697a5f84478db451bee3c76c0e813bd", @ANYRESHEX=r5, @ANYBLOB="2c616c6c6f775f7574696d653d30303030303030303030303030303030303030303030372c646973636172642c00f7d4dceab5ea879b952debb95a4bd62fee1c5818ede601649007aac2fc58e8d85d0c30a28fa4ac4bf287850e0f3403fda87be3922e7cff7f0000dd9fd497ef9af86eadfbd6"], 0x1, 0x1508, &(0x7f0000002a80)="$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") setreuid(r4, r2) mmap$xdp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000004, 0x12, r3, 0x7ca0d75d013a351a) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 873.251406][T22049] Falling back ldisc for ptm1. 12:32:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x8933, 0x0) [ 873.399467][T22060] Falling back ldisc for ptm1. [ 873.399536][T22068] can0: slcan on ptm4. 12:32:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x8000, 0x3, 0x6, 0x101, 0xd, "09130d0c31c75bc3e985077e0000775add00"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r3 = socket(0x840000000002, 0x3, 0xff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) syz_mount_image$exfat(&(0x7f00000000c0), &(0x7f0000001540)='./file0\x00', 0x2000004c, &(0x7f0000000500)=ANY=[@ANYBLOB='iocharset=cp874,dis0000000000000000003777,uid=\x00'/58, @ANYRESHEX=r4, @ANYBLOB="2c646d61736b3d30303030303030303030303030003030303030303135272c696f636861727365743d63703836342c6769643d2afd5b8ca086def9d89a7cb00d461b7778da16f6cf10992fd26b995dc929c697a5f84478db451bee3c76c0e813bd", @ANYRESHEX=r5, @ANYBLOB="2c616c6c6f775f7574696d653d30303030303030303030303030303030303030303030372c646973636172642c00f7d4dceab5ea879b952debb95a4bd62fee1c5818ede601649007aac2fc58e8d85d0c30a28fa4ac4bf287850e0f3403fda87be3922e7cff7f0000dd9fd497ef9af86eadfbd6"], 0x1, 0x1508, &(0x7f0000002a80)="$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") setreuid(r4, r2) mmap$xdp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000004, 0x12, r3, 0x7ca0d75d013a351a) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) [ 873.488523][T22070] Falling back ldisc for ptm1. [ 873.491182][T22068] can0 (unregistered): slcan off ptm4. 12:32:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x8000, 0x3, 0x6, 0x101, 0xd, "09130d0c31c75bc3e985077e0000775add00"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r2 = socket(0x840000000002, 0x3, 0xff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) 12:32:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x545d, 0x0) 12:32:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x8000, 0x3, 0x6, 0x101, 0xd, "09130d0c31c75bc3e985077e0000775add00"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) socket(0x840000000002, 0x3, 0xff) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) [ 873.545257][T22077] can0: slcan on ptm4. 12:32:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x8000, 0x3, 0x6, 0x101, 0xd, "09130d0c31c75bc3e985077e0000775add00"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) [ 873.690456][T22077] can0 (unregistered): slcan off ptm4. 12:32:13 executing program 1: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x252440, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={0x0, &(0x7f0000000380)=[0x0], 0x0, 0x0, 0x0, 0x1}) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r3) r4 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000140)={0x0, &(0x7f0000000380)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000300)={0x0, 0x0, r5, 0x0}) r7 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x801) ioctl$DRM_IOCTL_MODE_GET_LEASE(r0, 0xc01064c8, &(0x7f0000000180)={0x7, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000003c0)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0], 0x6, 0x0, 0x9, 0x1}) r10 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) r11 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r11, 0xc04064a0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r10, 0xc02064b9, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0], &(0x7f0000000040), 0x2, r12}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000500)={&(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0], 0x5, 0x2, 0x6, 0x2}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000000580)={&(0x7f0000000540)=[r8, r9, r12, r13], 0x4, r2, r6, 0x6, 0x7, 0xffff966b, 0x7fffffff, {0x200, 0xffff, 0x3ff, 0x7fff, 0x2, 0x3f, 0x3, 0xffff, 0x3, 0xc1f9, 0x1ff, 0x401, 0x1, 0x44, "b8dd5f119e52c9111c6bbe5ebc21b4089a90b5a709931896665cd0910763af01"}}) ioctl$DRM_IOCTL_MODE_GETFB2(r3, 0xc06864ce, &(0x7f0000000600)={r6, 0x0, 0x0, 0x0, 0x0, [0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000940)={r14}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r14}) r15 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r15, 0x5424, 0x1813000000000000) 12:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x8000, 0x3, 0x6, 0x101, 0xd, "09130d0c31c75bc3e985077e0000775add00"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) 12:32:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x8000, 0x3, 0x6, 0x101, 0xd, "09130d0c31c75bc3e985077e0000775add00"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) 12:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) 12:32:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5452, 0x0) 12:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) [ 873.897777][T22104] can0: slcan on ptm1. 12:32:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)=0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r3 = dup(r2) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r4, &(0x7f0000000100)=[{&(0x7f00000000c0)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x4, 0x0, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000001840)=0x3, 0x4) setsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r5, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) poll(&(0x7f0000000040)=[{r5, 0x80}], 0x1, 0x800) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r5, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f00000027c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001fc0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f00000023c0)={r7, 0x40, 0x5, 0x1}) ioctl$BTRFS_IOC_GET_DEV_STATS(r5, 0xc4089434, &(0x7f0000000640)={r6, 0x9, 0x0, [0xfffffffffffffffd], [0x100, 0x7fd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd74e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x200, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb062, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x5, 0x0, 0x7ff]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, 0x0, 0x0, @inherit={0x58, 0x0}, @devid=r6}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r4}, 0x0, 0x0, @unused=[0x9, 0x1, 0x1, 0x60], @devid=r6}) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000040)={r6, 0xfe, 0x1, [0x400, 0x1, 0x3, 0x10000, 0x1ff], [0x3, 0x4, 0x8, 0x7, 0x3f, 0x1, 0xffffffffffff618d, 0x5, 0x0, 0x0, 0x9, 0x9b, 0xec, 0x8, 0x3ff, 0x9, 0x200000, 0x4, 0x1, 0x80000001, 0x8, 0xffff, 0x9, 0xfffffffffffffffc, 0x100000000000, 0x0, 0x4000000000000000, 0x6, 0x1f, 0x8000000000000001, 0x0, 0x3, 0x10001, 0x0, 0x2, 0x4, 0x81, 0x7ff, 0x4, 0x8, 0x8, 0xffff, 0x8, 0x6, 0x8, 0x100000001, 0x8, 0x1, 0x0, 0x4, 0x6, 0xd32, 0x7, 0x9c68, 0x7, 0x5, 0x1, 0xffffffffffffff81, 0x100, 0x13, 0x1f, 0x2d2f, 0x1, 0x1000, 0x81, 0x7, 0x5, 0xffffffffffff0000, 0x5, 0x0, 0x2, 0x7fffffffffffffff, 0x80, 0x6, 0x7, 0x8001, 0x1, 0x7, 0x40, 0x9, 0x8, 0x9, 0x4, 0x40000000000001, 0x5, 0x0, 0x7f, 0x5, 0x2, 0x1, 0x2, 0x101, 0x1, 0x8, 0x8, 0xfff, 0x3, 0xc, 0x20, 0x3, 0x8, 0x2, 0x0, 0x0, 0x8, 0x3, 0x8e1, 0xfffffffffffffff8, 0x1000, 0x8, 0x1, 0x7, 0x8, 0x401, 0xff, 0x6e64, 0x1, 0x10000, 0x4, 0x2, 0x1]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000fc0)={{}, r1, 0x0, @inherit={0x68, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000400000000000000e60e000000000000fcffffffffffffff0d00000000000000070000000000000000000000000000000800000000000000e0ffffffffffffffb7e901040000000000000000000000000800000000000000060000ebffffff00"]}, @devid=r6}) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000002bc0)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRESDEC=r6, @ANYBLOB="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"]) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(0x0, r9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x15) [ 873.962116][T22112] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 12:32:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7f) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) (async) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x2c101, 0xde) (async) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) kcmp(r3, 0xffffffffffffffff, 0x3, r2, 0xffffffffffffffff) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) (async) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x3) connect$unix(r5, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) fstat(r5, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000d40)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000e00)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000002a00001baea562c06328c27000fbdbdf25ed83a4e5192b13f9eadd1d4e246a363a0635328a01ba38ff5f75e8c74a4fb5ba8cdb7d20caf1116a8eaddd67be128b567d32"], 0x3c}, {&(0x7f0000000dc0)={0x14, 0x10, 0x100, 0x70bd26, 0x25dfdbff, "", [@typed={0x4, 0x70}]}, 0x14}], 0x2, &(0x7f0000001180)=ANY=[@ANYBLOB="1c0002000000000000000000020000001ecae8f7b5e6af7c0326b1ad5e9ab993f61cd8249fa8f5660a47a1649da187fb780cdead555d980a57e72eaddb41689db6103ddc4ae11bab20b864fe2a713a1e72ca46af55f306a31426ada3aded35dd8a642c53532549831ae197345af30242e14ea934390947a478a69198514bfc9b8f78e8c7b91e8aca8d65e5c89a61a944aad3f5bb0d264e908a84237e030589c0c41bf2ee268020fd49005a1c99aa6ab0eddd231378242f3cc7fab0b400"/198, @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="cb259ce0f70bb46ec3a67a9fdde5534066cb6efcbf673c8665c1c98dae7d44f1fc55d459aa51a872983d1743b4ca403d7dca794bd4134bfe877d35c3f56d", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x8000}, 0x805) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) fspick(r2, &(0x7f0000000380)='./file0\x00', 0x0) [ 873.978808][T22112] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 873.989224][T22116] can0: slcan on ptm0. 12:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) 12:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) [ 874.040492][T22104] can0 (unregistered): slcan off ptm1. 12:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) [ 874.084131][T22116] can0 (unregistered): slcan off ptm0. [ 874.089160][T22116] can0: slcan on ptm0. 12:32:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5451, 0x0) [ 874.119907][T22134] can0: slcan on ptm4. 12:32:13 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0x65) 12:32:13 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0x65) [ 874.160815][T22123] can0 (unregistered): slcan off ptm0. 12:32:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xfffffffd, 0x2, 0x8, 0x1, 0xe, "dc338ffb171c56a7ddca8c65949984bcf54d5c"}) 12:32:13 executing program 2: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0x65) [ 874.204359][T22142] can0: slcan on ptm0. [ 874.221017][T22134] can0 (unregistered): slcan off ptm4. 12:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) 12:32:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5450, 0x0) 12:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) [ 874.277361][T22150] can0: slcan on ptm1. [ 874.282743][T22142] can0 (unregistered): slcan off ptm0. 12:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) 12:32:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xfffffffd, 0x2, 0x8, 0x1, 0xe, "dc338ffb171c56a7ddca8c65949984bcf54d5c"}) [ 874.323179][T22157] can0: slcan on ptm0. 12:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) 12:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) [ 874.360548][T22150] can0 (unregistered): slcan off ptm1. 12:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) 12:32:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x801c581f, &(0x7f0000000040)=0x11) 12:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) [ 874.421705][T22157] can0 (unregistered): slcan off ptm0. 12:32:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xfffffffd, 0x2, 0x8, 0x1, 0xe, "dc338ffb171c56a7ddca8c65949984bcf54d5c"}) (async) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xfffffffd, 0x2, 0x8, 0x1, 0xe, "dc338ffb171c56a7ddca8c65949984bcf54d5c"}) 12:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) 12:32:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x400454ca, &(0x7f0000000040)=0x11) [ 874.457450][T22177] can0: slcan on ptm0. 12:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) 12:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) 12:32:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5452, &(0x7f0000000040)=0x11) 12:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) 12:32:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x80045440, 0x1813000000000000) 12:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x65) [ 874.581060][T22177] can0 (unregistered): slcan off ptm0. [ 874.589208][T22177] can0: slcan on ptm0. 12:32:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0x65) 12:32:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x541d, 0x1813000000000000) 12:32:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x2, 0x0) [ 874.661076][T22188] can0 (unregistered): slcan off ptm0. [ 874.680963][T22207] can0: slcan on ptm0. [ 874.761335][T22207] can0 (unregistered): slcan off ptm0. 12:32:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)=0x0) (async) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r3 = dup(r2) (async) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r4, &(0x7f0000000100)=[{&(0x7f00000000c0)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x4, 0x0, 0x0) (async) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000001840)=0x3, 0x4) (async) setsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) (async) sendto$inet6(r5, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) poll(&(0x7f0000000040)=[{r5, 0x80}], 0x1, 0x800) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) (async, rerun: 64) shutdown(r5, 0x1) (async, rerun: 64) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f00000027c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001fc0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f00000023c0)={r7, 0x40, 0x5, 0x1}) ioctl$BTRFS_IOC_GET_DEV_STATS(r5, 0xc4089434, &(0x7f0000000640)={r6, 0x9, 0x0, [0xfffffffffffffffd], [0x100, 0x7fd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd74e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x200, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb062, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x5, 0x0, 0x7ff]}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, 0x0, 0x0, @inherit={0x58, 0x0}, @devid=r6}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r4}, 0x0, 0x0, @unused=[0x9, 0x1, 0x1, 0x60], @devid=r6}) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000040)={r6, 0xfe, 0x1, [0x400, 0x1, 0x3, 0x10000, 0x1ff], [0x3, 0x4, 0x8, 0x7, 0x3f, 0x1, 0xffffffffffff618d, 0x5, 0x0, 0x0, 0x9, 0x9b, 0xec, 0x8, 0x3ff, 0x9, 0x200000, 0x4, 0x1, 0x80000001, 0x8, 0xffff, 0x9, 0xfffffffffffffffc, 0x100000000000, 0x0, 0x4000000000000000, 0x6, 0x1f, 0x8000000000000001, 0x0, 0x3, 0x10001, 0x0, 0x2, 0x4, 0x81, 0x7ff, 0x4, 0x8, 0x8, 0xffff, 0x8, 0x6, 0x8, 0x100000001, 0x8, 0x1, 0x0, 0x4, 0x6, 0xd32, 0x7, 0x9c68, 0x7, 0x5, 0x1, 0xffffffffffffff81, 0x100, 0x13, 0x1f, 0x2d2f, 0x1, 0x1000, 0x81, 0x7, 0x5, 0xffffffffffff0000, 0x5, 0x0, 0x2, 0x7fffffffffffffff, 0x80, 0x6, 0x7, 0x8001, 0x1, 0x7, 0x40, 0x9, 0x8, 0x9, 0x4, 0x40000000000001, 0x5, 0x0, 0x7f, 0x5, 0x2, 0x1, 0x2, 0x101, 0x1, 0x8, 0x8, 0xfff, 0x3, 0xc, 0x20, 0x3, 0x8, 0x2, 0x0, 0x0, 0x8, 0x3, 0x8e1, 0xfffffffffffffff8, 0x1000, 0x8, 0x1, 0x7, 0x8, 0x401, 0xff, 0x6e64, 0x1, 0x10000, 0x4, 0x2, 0x1]}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000fc0)={{}, r1, 0x0, @inherit={0x68, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000400000000000000e60e000000000000fcffffffffffffff0d00000000000000070000000000000000000000000000000800000000000000e0ffffffffffffffb7e901040000000000000000000000000800000000000000060000ebffffff00"]}, @devid=r6}) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000002bc0)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRESDEC=r6, @ANYBLOB="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"]) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(0x0, r9) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x15) 12:32:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0x65) 12:32:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x103102, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) r2 = syz_open_dev$amidi(&(0x7f0000000000), 0xfffa, 0x600000) close_range(r2, r0, 0x2) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000100)=0x80000001) 12:32:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5416, &(0x7f0000000040)=0x11) [ 874.844606][T22218] can0: slcan on ptm0. [ 874.851753][T22223] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 12:32:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)=0x65) [ 874.879253][T22222] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 12:32:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(r0, 0x5412, 0x0) 12:32:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)=0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r3 = dup(r2) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r4, &(0x7f0000000100)=[{&(0x7f00000000c0)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x4, 0x0, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000001840)=0x3, 0x4) setsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r5, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) poll(&(0x7f0000000040)=[{r5, 0x80}], 0x1, 0x800) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r5, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f00000027c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001fc0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f00000023c0)={r7, 0x40, 0x5, 0x1}) ioctl$BTRFS_IOC_GET_DEV_STATS(r5, 0xc4089434, &(0x7f0000000640)={r6, 0x9, 0x0, [0xfffffffffffffffd], [0x100, 0x7fd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd74e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x200, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb062, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x5, 0x0, 0x7ff]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, 0x0, 0x0, @inherit={0x58, 0x0}, @devid=r6}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r4}, 0x0, 0x0, @unused=[0x9, 0x1, 0x1, 0x60], @devid=r6}) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000040)={r6, 0xfe, 0x1, [0x400, 0x1, 0x3, 0x10000, 0x1ff], [0x3, 0x4, 0x8, 0x7, 0x3f, 0x1, 0xffffffffffff618d, 0x5, 0x0, 0x0, 0x9, 0x9b, 0xec, 0x8, 0x3ff, 0x9, 0x200000, 0x4, 0x1, 0x80000001, 0x8, 0xffff, 0x9, 0xfffffffffffffffc, 0x100000000000, 0x0, 0x4000000000000000, 0x6, 0x1f, 0x8000000000000001, 0x0, 0x3, 0x10001, 0x0, 0x2, 0x4, 0x81, 0x7ff, 0x4, 0x8, 0x8, 0xffff, 0x8, 0x6, 0x8, 0x100000001, 0x8, 0x1, 0x0, 0x4, 0x6, 0xd32, 0x7, 0x9c68, 0x7, 0x5, 0x1, 0xffffffffffffff81, 0x100, 0x13, 0x1f, 0x2d2f, 0x1, 0x1000, 0x81, 0x7, 0x5, 0xffffffffffff0000, 0x5, 0x0, 0x2, 0x7fffffffffffffff, 0x80, 0x6, 0x7, 0x8001, 0x1, 0x7, 0x40, 0x9, 0x8, 0x9, 0x4, 0x40000000000001, 0x5, 0x0, 0x7f, 0x5, 0x2, 0x1, 0x2, 0x101, 0x1, 0x8, 0x8, 0xfff, 0x3, 0xc, 0x20, 0x3, 0x8, 0x2, 0x0, 0x0, 0x8, 0x3, 0x8e1, 0xfffffffffffffff8, 0x1000, 0x8, 0x1, 0x7, 0x8, 0x401, 0xff, 0x6e64, 0x1, 0x10000, 0x4, 0x2, 0x1]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000fc0)={{}, r1, 0x0, @inherit={0x68, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000400000000000000e60e000000000000fcffffffffffffff0d00000000000000070000000000000000000000000000000800000000000000e0ffffffffffffffb7e901040000000000000000000000000800000000000000060000ebffffff00"]}, @devid=r6}) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000002bc0)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRESDEC=r6, @ANYBLOB="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"]) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(0x0, r9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x15) [ 874.929390][T22233] debugfs: Directory 'ptm1' with parent 'caif_serial' already present! 12:32:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)=0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) (async) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r3 = dup(r2) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) (async) writev(r4, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r4, &(0x7f0000000100)=[{&(0x7f00000000c0)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x4, 0x0, 0x0) (async) setsockopt$inet6_tcp_int(r5, 0x6, 0x4, 0x0, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000001840)=0x3, 0x4) setsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) (async) setsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r5, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) poll(&(0x7f0000000040)=[{r5, 0x80}], 0x1, 0x800) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r5, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f00000027c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001fc0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001fc0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f00000023c0)={r7, 0x40, 0x5, 0x1}) ioctl$BTRFS_IOC_GET_DEV_STATS(r5, 0xc4089434, &(0x7f0000000640)={r6, 0x9, 0x0, [0xfffffffffffffffd], [0x100, 0x7fd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd74e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x200, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb062, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x5, 0x0, 0x7ff]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, 0x0, 0x0, @inherit={0x58, 0x0}, @devid=r6}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, 0x0, 0x0, @inherit={0x58, 0x0}, @devid=r6}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r4}, 0x0, 0x0, @unused=[0x9, 0x1, 0x1, 0x60], @devid=r6}) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000040)={r6, 0xfe, 0x1, [0x400, 0x1, 0x3, 0x10000, 0x1ff], [0x3, 0x4, 0x8, 0x7, 0x3f, 0x1, 0xffffffffffff618d, 0x5, 0x0, 0x0, 0x9, 0x9b, 0xec, 0x8, 0x3ff, 0x9, 0x200000, 0x4, 0x1, 0x80000001, 0x8, 0xffff, 0x9, 0xfffffffffffffffc, 0x100000000000, 0x0, 0x4000000000000000, 0x6, 0x1f, 0x8000000000000001, 0x0, 0x3, 0x10001, 0x0, 0x2, 0x4, 0x81, 0x7ff, 0x4, 0x8, 0x8, 0xffff, 0x8, 0x6, 0x8, 0x100000001, 0x8, 0x1, 0x0, 0x4, 0x6, 0xd32, 0x7, 0x9c68, 0x7, 0x5, 0x1, 0xffffffffffffff81, 0x100, 0x13, 0x1f, 0x2d2f, 0x1, 0x1000, 0x81, 0x7, 0x5, 0xffffffffffff0000, 0x5, 0x0, 0x2, 0x7fffffffffffffff, 0x80, 0x6, 0x7, 0x8001, 0x1, 0x7, 0x40, 0x9, 0x8, 0x9, 0x4, 0x40000000000001, 0x5, 0x0, 0x7f, 0x5, 0x2, 0x1, 0x2, 0x101, 0x1, 0x8, 0x8, 0xfff, 0x3, 0xc, 0x20, 0x3, 0x8, 0x2, 0x0, 0x0, 0x8, 0x3, 0x8e1, 0xfffffffffffffff8, 0x1000, 0x8, 0x1, 0x7, 0x8, 0x401, 0xff, 0x6e64, 0x1, 0x10000, 0x4, 0x2, 0x1]}) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000040)={r6, 0xfe, 0x1, [0x400, 0x1, 0x3, 0x10000, 0x1ff], [0x3, 0x4, 0x8, 0x7, 0x3f, 0x1, 0xffffffffffff618d, 0x5, 0x0, 0x0, 0x9, 0x9b, 0xec, 0x8, 0x3ff, 0x9, 0x200000, 0x4, 0x1, 0x80000001, 0x8, 0xffff, 0x9, 0xfffffffffffffffc, 0x100000000000, 0x0, 0x4000000000000000, 0x6, 0x1f, 0x8000000000000001, 0x0, 0x3, 0x10001, 0x0, 0x2, 0x4, 0x81, 0x7ff, 0x4, 0x8, 0x8, 0xffff, 0x8, 0x6, 0x8, 0x100000001, 0x8, 0x1, 0x0, 0x4, 0x6, 0xd32, 0x7, 0x9c68, 0x7, 0x5, 0x1, 0xffffffffffffff81, 0x100, 0x13, 0x1f, 0x2d2f, 0x1, 0x1000, 0x81, 0x7, 0x5, 0xffffffffffff0000, 0x5, 0x0, 0x2, 0x7fffffffffffffff, 0x80, 0x6, 0x7, 0x8001, 0x1, 0x7, 0x40, 0x9, 0x8, 0x9, 0x4, 0x40000000000001, 0x5, 0x0, 0x7f, 0x5, 0x2, 0x1, 0x2, 0x101, 0x1, 0x8, 0x8, 0xfff, 0x3, 0xc, 0x20, 0x3, 0x8, 0x2, 0x0, 0x0, 0x8, 0x3, 0x8e1, 0xfffffffffffffff8, 0x1000, 0x8, 0x1, 0x7, 0x8, 0x401, 0xff, 0x6e64, 0x1, 0x10000, 0x4, 0x2, 0x1]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000fc0)={{}, r1, 0x0, @inherit={0x68, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000400000000000000e60e000000000000fcffffffffffffff0d00000000000000070000000000000000000000000000000800000000000000e0ffffffffffffffb7e901040000000000000000000000000800000000000000060000ebffffff00"]}, @devid=r6}) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000002bc0)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRESDEC=r6, @ANYBLOB="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"]) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) socket$inet_udplite(0x2, 0x2, 0x88) (async) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(0x0, r9) (async) setreuid(0x0, r9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x15) [ 874.958287][T22236] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 874.964966][T22218] can0 (unregistered): slcan off ptm0. [ 874.967777][T22236] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 12:32:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(r0, 0x5412, 0x0) 12:32:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x103102, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) (async, rerun: 32) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) (async, rerun: 32) r2 = syz_open_dev$amidi(&(0x7f0000000000), 0xfffa, 0x600000) close_range(r2, r0, 0x2) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000100)=0x80000001) [ 874.976471][T22242] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 875.024533][T22247] can0: slcan on ptm1. 12:32:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (fail_nth: 1) 12:32:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(r0, 0x5412, 0x0) [ 875.116478][T22247] can0 (unregistered): slcan off ptm1. [ 875.131641][T22254] Falling back ldisc for ptm0. 12:32:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x103102, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) r2 = syz_open_dev$amidi(&(0x7f0000000000), 0xfffa, 0x600000) close_range(r2, r0, 0x2) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000100)=0x80000001) (async) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000100)=0x80000001) 12:32:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)) 12:32:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x2, &(0x7f0000000040)=0x11) 12:32:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) recvmsg$kcm(r3, &(0x7f0000000280)={&(0x7f0000000140)=@isdn, 0x80, &(0x7f00000019c0)=[{&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f00000017c0)=""/5, 0x5}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000001800)=""/190, 0xbe}, {&(0x7f00000018c0)=""/49, 0x31}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000240)=""/58, 0x3a}], 0x7, &(0x7f0000002a80)=""/253, 0xfd}, 0x10040) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r4, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @dev}, 0x10) ioctl$int_in(r4, 0x5452, &(0x7f0000000040)=0x10000) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000340)={"a3afd06f424d03a2e84048d56555fbcf", 0x0, 0x0, {0x7, 0x1}, {0xfffffffffffffff8, 0x40}, 0x7f, [0x4b21, 0x2, 0x9, 0x2, 0x6, 0x7, 0x2, 0x4, 0x7ff, 0x7f, 0x4, 0x0, 0x4, 0x4, 0x4daa, 0xb626]}) recvmmsg(r4, &(0x7f00000005c0)=[{{0x0, 0xe8, 0x0, 0x0, 0x0, 0x0, 0xffffffff00003f00}}], 0x4000000000001db, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xffefffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) lsetxattr$trusted_overlay_nlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480)={'U-', 0x5}, 0x16, 0x0) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000000100)={0xffffffff, [0x0, 0xe3], 0x4}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) 12:32:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x10, &(0x7f0000000040)=0x11) [ 875.215636][T22263] can0: slcan on ptm0. [ 875.235094][T22268] Falling back ldisc for ptm4. 12:32:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)) (fail_nth: 1) 12:32:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) recvmsg$kcm(r3, &(0x7f0000000280)={&(0x7f0000000140)=@isdn, 0x80, &(0x7f00000019c0)=[{&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f00000017c0)=""/5, 0x5}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000001800)=""/190, 0xbe}, {&(0x7f00000018c0)=""/49, 0x31}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000240)=""/58, 0x3a}], 0x7, &(0x7f0000002a80)=""/253, 0xfd}, 0x10040) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r4, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @dev}, 0x10) ioctl$int_in(r4, 0x5452, &(0x7f0000000040)=0x10000) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000340)={"a3afd06f424d03a2e84048d56555fbcf", 0x0, 0x0, {0x7, 0x1}, {0xfffffffffffffff8, 0x40}, 0x7f, [0x4b21, 0x2, 0x9, 0x2, 0x6, 0x7, 0x2, 0x4, 0x7ff, 0x7f, 0x4, 0x0, 0x4, 0x4, 0x4daa, 0xb626]}) recvmmsg(r4, &(0x7f00000005c0)=[{{0x0, 0xe8, 0x0, 0x0, 0x0, 0x0, 0xffffffff00003f00}}], 0x4000000000001db, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xffefffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) lsetxattr$trusted_overlay_nlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480)={'U-', 0x5}, 0x16, 0x0) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000000100)={0xffffffff, [0x0, 0xe3], 0x4}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setreuid(0x0, r2) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) (async) recvmsg$kcm(r3, &(0x7f0000000280)={&(0x7f0000000140)=@isdn, 0x80, &(0x7f00000019c0)=[{&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f00000017c0)=""/5, 0x5}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000001800)=""/190, 0xbe}, {&(0x7f00000018c0)=""/49, 0x31}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000240)=""/58, 0x3a}], 0x7, &(0x7f0000002a80)=""/253, 0xfd}, 0x10040) (async) syz_init_net_socket$llc(0x1a, 0x1, 0x0) (async) connect$llc(r4, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @dev}, 0x10) (async) ioctl$int_in(r4, 0x5452, &(0x7f0000000040)=0x10000) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000340)={"a3afd06f424d03a2e84048d56555fbcf", 0x0, 0x0, {0x7, 0x1}, {0xfffffffffffffff8, 0x40}, 0x7f, [0x4b21, 0x2, 0x9, 0x2, 0x6, 0x7, 0x2, 0x4, 0x7ff, 0x7f, 0x4, 0x0, 0x4, 0x4, 0x4daa, 0xb626]}) (async) recvmmsg(r4, &(0x7f00000005c0)=[{{0x0, 0xe8, 0x0, 0x0, 0x0, 0x0, 0xffffffff00003f00}}], 0x4000000000001db, 0x0, 0x0) (async) sendfile(r4, r3, 0x0, 0xffefffff) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) (async) lsetxattr$trusted_overlay_nlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480)={'U-', 0x5}, 0x16, 0x0) (async) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000000100)={0xffffffff, [0x0, 0xe3], 0x4}, 0x10) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (async) 12:32:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x4b47, &(0x7f0000000040)=0x11) [ 875.265700][T22273] debugfs: Directory 'ptm1' with parent 'caif_serial' already present! [ 875.278808][T22276] debugfs: Directory 'ptm4' with parent 'caif_serial' already present! 12:32:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x4b49, &(0x7f0000000040)=0x11) [ 875.310349][T22273] FAULT_INJECTION: forcing a failure. [ 875.310349][T22273] name failslab, interval 1, probability 0, space 0, times 0 [ 875.315008][T22273] CPU: 2 PID: 22273 Comm: syz-executor.2 Not tainted 6.8.0-rc6-syzkaller-00194-g17ba56605bfd #0 [ 875.318765][T22273] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 875.321018][T22260] can0 (unregistered): slcan off ptm0. [ 875.322447][T22273] Call Trace: [ 875.322455][T22273] [ 875.327319][T22273] dump_stack_lvl+0x125/0x1b0 [ 875.329063][T22273] should_fail_ex+0x49a/0x5b0 [ 875.330786][T22273] should_failslab+0x9/0x20 [ 875.332448][T22273] __kmalloc+0xcf/0x440 [ 875.334382][T22273] ? __pfx_lock_acquire+0x10/0x10 [ 875.336650][T22273] tomoyo_realpath_from_path+0xb9/0x720 [ 875.339109][T22273] ? __pfx_lock_release+0x10/0x10 [ 875.341351][T22273] ? tomoyo_profile+0x47/0x60 [ 875.343491][T22273] tomoyo_path_number_perm+0x245/0x590 [ 875.345710][T22273] ? tomoyo_path_number_perm+0x232/0x590 [ 875.348197][T22273] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 875.350887][T22273] ? __pfx_lock_release+0x10/0x10 [ 875.352924][T22273] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 875.355590][T22273] ? __fget_files+0x256/0x400 [ 875.357816][T22273] security_file_ioctl+0x75/0xc0 [ 875.360051][T22273] __x64_sys_ioctl+0xbb/0x220 [ 875.362161][T22273] do_syscall_64+0xd5/0x270 [ 875.363839][T22273] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 875.366163][T22273] RIP: 0033:0x7fb4ef27dda9 [ 875.367795][T22273] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 875.375088][T22273] RSP: 002b:00007fb4effb50c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 875.378408][T22273] RAX: ffffffffffffffda RBX: 00007fb4ef3abf80 RCX: 00007fb4ef27dda9 [ 875.381860][T22273] RDX: 0000000020000180 RSI: 0000000000005412 RDI: 0000000000000003 [ 875.385373][T22273] RBP: 00007fb4effb5120 R08: 0000000000000000 R09: 0000000000000000 [ 875.388930][T22273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 875.392100][T22273] R13: 000000000000000b R14: 00007fb4ef3abf80 R15: 00007fff71868e08 [ 875.395245][T22273] [ 875.399153][T22273] ERROR: Out of memory at tomoyo_realpath_from_path. [ 875.405550][T22260] can0: slcan on ptm0. 12:32:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)) (fail_nth: 2) 12:32:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x5409, &(0x7f0000000040)=0x11) [ 875.477489][T22288] FAULT_INJECTION: forcing a failure. [ 875.477489][T22288] name failslab, interval 1, probability 0, space 0, times 0 [ 875.483417][T22288] CPU: 3 PID: 22288 Comm: syz-executor.2 Not tainted 6.8.0-rc6-syzkaller-00194-g17ba56605bfd #0 [ 875.488185][T22288] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 875.492782][T22288] Call Trace: [ 875.494351][T22288] [ 875.495738][T22288] dump_stack_lvl+0x125/0x1b0 [ 875.498042][T22288] should_fail_ex+0x49a/0x5b0 [ 875.500238][T22288] should_failslab+0x9/0x20 [ 875.502460][T22288] __kmalloc+0xcf/0x440 [ 875.504463][T22288] ? d_absolute_path+0x137/0x1b0 [ 875.506759][T22288] tomoyo_encode2+0x100/0x3e0 [ 875.509119][T22288] tomoyo_encode+0x29/0x50 [ 875.511287][T22288] tomoyo_realpath_from_path+0x19d/0x720 [ 875.514062][T22288] tomoyo_path_number_perm+0x245/0x590 [ 875.516650][T22288] ? tomoyo_path_number_perm+0x232/0x590 [ 875.519796][T22288] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 875.522787][T22288] ? __pfx_lock_release+0x10/0x10 [ 875.525208][T22288] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 875.528083][T22288] ? __fget_files+0x256/0x400 [ 875.530411][T22288] security_file_ioctl+0x75/0xc0 [ 875.533075][T22288] __x64_sys_ioctl+0xbb/0x220 [ 875.535454][T22288] do_syscall_64+0xd5/0x270 [ 875.537655][T22288] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 875.540506][T22288] RIP: 0033:0x7fb4ef27dda9 [ 875.542658][T22288] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 875.551920][T22288] RSP: 002b:00007fb4effb50c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 875.555949][T22288] RAX: ffffffffffffffda RBX: 00007fb4ef3abf80 RCX: 00007fb4ef27dda9 [ 875.559552][T22288] RDX: 0000000020000180 RSI: 0000000000005412 RDI: 0000000000000003 [ 875.564603][T22288] RBP: 00007fb4effb5120 R08: 0000000000000000 R09: 0000000000000000 [ 875.568422][T22288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 875.572058][T22288] R13: 000000000000000b R14: 00007fb4ef3abf80 R15: 00007fff71868e08 [ 875.575822][T22288] [ 875.579863][T22263] can0 (unregistered): slcan off ptm0. 12:32:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x540b, &(0x7f0000000040)=0x11) [ 875.605751][T22288] ERROR: Out of memory at tomoyo_realpath_from_path. 12:32:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x12) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x6) 12:32:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)) (fail_nth: 3) [ 875.653511][ T1351] ieee802154 phy0 wpan0: encryption failed: -22 12:32:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$TIOCSETD(r0, 0x540c, &(0x7f0000000040)=0x11) [ 875.656473][ T1351] ieee802154 phy1 wpan1: encryption failed: -22 [ 875.662701][ T1351] ================================================================== [ 875.667226][ T1351] BUG: KASAN: slab-use-after-free in tty_write_room+0x7d/0x90 [ 875.671144][ T1351] Read of size 8 at addr ffff888029ddf020 by task aoe_tx0/1351 [ 875.674591][ T1351] [ 875.675745][ T1351] CPU: 1 PID: 1351 Comm: aoe_tx0 Not tainted 6.8.0-rc6-syzkaller-00194-g17ba56605bfd #0 12:32:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) recvmsg$kcm(r3, &(0x7f0000000280)={&(0x7f0000000140)=@isdn, 0x80, &(0x7f00000019c0)=[{&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f00000017c0)=""/5, 0x5}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000001800)=""/190, 0xbe}, {&(0x7f00000018c0)=""/49, 0x31}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000240)=""/58, 0x3a}], 0x7, &(0x7f0000002a80)=""/253, 0xfd}, 0x10040) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r4, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @dev}, 0x10) ioctl$int_in(r4, 0x5452, &(0x7f0000000040)=0x10000) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000340)={"a3afd06f424d03a2e84048d56555fbcf", 0x0, 0x0, {0x7, 0x1}, {0xfffffffffffffff8, 0x40}, 0x7f, [0x4b21, 0x2, 0x9, 0x2, 0x6, 0x7, 0x2, 0x4, 0x7ff, 0x7f, 0x4, 0x0, 0x4, 0x4, 0x4daa, 0xb626]}) recvmmsg(r4, &(0x7f00000005c0)=[{{0x0, 0xe8, 0x0, 0x0, 0x0, 0x0, 0xffffffff00003f00}}], 0x4000000000001db, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xffefffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) lsetxattr$trusted_overlay_nlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480)={'U-', 0x5}, 0x16, 0x0) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000000100)={0xffffffff, [0x0, 0xe3], 0x4}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) (async) setreuid(0x0, r2) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) (async) recvmsg$kcm(r3, &(0x7f0000000280)={&(0x7f0000000140)=@isdn, 0x80, &(0x7f00000019c0)=[{&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f00000017c0)=""/5, 0x5}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000001800)=""/190, 0xbe}, {&(0x7f00000018c0)=""/49, 0x31}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000240)=""/58, 0x3a}], 0x7, &(0x7f0000002a80)=""/253, 0xfd}, 0x10040) (async) syz_init_net_socket$llc(0x1a, 0x1, 0x0) (async) connect$llc(r4, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @dev}, 0x10) (async) ioctl$int_in(r4, 0x5452, &(0x7f0000000040)=0x10000) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000340)={"a3afd06f424d03a2e84048d56555fbcf", 0x0, 0x0, {0x7, 0x1}, {0xfffffffffffffff8, 0x40}, 0x7f, [0x4b21, 0x2, 0x9, 0x2, 0x6, 0x7, 0x2, 0x4, 0x7ff, 0x7f, 0x4, 0x0, 0x4, 0x4, 0x4daa, 0xb626]}) (async) recvmmsg(r4, &(0x7f00000005c0)=[{{0x0, 0xe8, 0x0, 0x0, 0x0, 0x0, 0xffffffff00003f00}}], 0x4000000000001db, 0x0, 0x0) (async) sendfile(r4, r3, 0x0, 0xffefffff) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) (async) lsetxattr$trusted_overlay_nlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480)={'U-', 0x5}, 0x16, 0x0) (async) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000000100)={0xffffffff, [0x0, 0xe3], 0x4}, 0x10) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) (async) [ 875.680149][ T1351] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 875.686968][ T1351] Call Trace: [ 875.688731][ T1351] [ 875.690565][ T1351] dump_stack_lvl+0xd9/0x1b0 [ 875.693828][ T1351] print_report+0xc4/0x620 [ 875.696395][ T1351] ? __virt_addr_valid+0x5e/0x580 [ 875.699019][ T1351] ? __phys_addr+0xc6/0x150 [ 875.701246][ T1351] kasan_report+0xda/0x110 [ 875.703192][ T1351] ? tty_write_room+0x7d/0x90 [ 875.705311][ T1351] ? tty_write_room+0x7d/0x90 [ 875.707497][ T1351] tty_write_room+0x7d/0x90 [ 875.709600][ T1351] handle_tx+0x151/0x630 [ 875.711504][ T1351] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 875.714532][ T1351] dev_hard_start_xmit+0x13a/0x6d0 [ 875.717280][ T1351] __dev_queue_xmit+0x7b6/0x3ee0 [ 875.719943][ T1351] ? lock_acquire+0x1ae/0x520 [ 875.722547][ T1351] ? __pfx___dev_queue_xmit+0x10/0x10 [ 875.725268][ T1351] ? tx+0x53/0x100 [ 875.727170][ T1351] ? __pfx_lock_release+0x10/0x10 [ 875.729752][ T1351] ? do_raw_spin_lock+0x12e/0x2c0 [ 875.732136][ T1351] ? do_raw_spin_unlock+0x173/0x230 [ 875.734750][ T1351] ? __pfx_tx+0x10/0x10 [ 875.737074][ T1351] tx+0x76/0x100 [ 875.738856][ T1351] kthread+0x1e9/0x3c0 [ 875.740773][ T1351] ? __pfx_kthread+0x10/0x10 [ 875.742892][ T1351] ? __pfx_default_wake_function+0x10/0x10 [ 875.745019][ T1351] ? lockdep_hardirqs_on+0x7d/0x110 [ 875.746935][ T1351] ? __kthread_parkme+0x14b/0x220 [ 875.748776][ T1351] ? __pfx_kthread+0x10/0x10 [ 875.750512][ T1351] kthread+0x2c6/0x3b0 [ 875.752032][ T1351] ? _raw_spin_unlock_irq+0x23/0x50 [ 875.754355][ T1351] ? __pfx_kthread+0x10/0x10 [ 875.756530][ T1351] ret_from_fork+0x45/0x80 [ 875.758399][ T1351] ? __pfx_kthread+0x10/0x10 [ 875.760081][ T1351] ret_from_fork_asm+0x1b/0x30 [ 875.761816][ T1351] [ 875.762993][ T1351] [ 875.763867][ T1351] Allocated by task 22276: [ 875.765479][ T1351] kasan_save_stack+0x33/0x60 [ 875.767219][ T1351] kasan_save_track+0x14/0x30 [ 875.768948][ T1351] __kasan_kmalloc+0xaa/0xb0 [ 875.770623][ T1351] alloc_tty_struct+0x98/0x8d0 [ 875.772335][ T1351] tty_init_dev.part.0+0x1e/0x660 [ 875.774259][ T1351] tty_init_dev+0x60/0x80 [ 875.775846][ T1351] ptmx_open+0x104/0x350 [ 875.777379][ T1351] chrdev_open+0x26d/0x6f0 [ 875.779208][ T1351] do_dentry_open+0x8da/0x18c0 [ 875.781491][ T1351] path_openat+0x1e00/0x29a0 [ 875.783664][ T1351] do_filp_open+0x1de/0x440 [ 875.785795][ T1351] do_sys_openat2+0x17a/0x1e0 [ 875.788013][ T1351] __x64_sys_openat+0x175/0x210 [ 875.790332][ T1351] do_syscall_64+0xd5/0x270 [ 875.792918][ T1351] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 875.796297][ T1351] [ 875.797504][ T1351] Freed by task 37: [ 875.799336][ T1351] kasan_save_stack+0x33/0x60 [ 875.801538][ T1351] kasan_save_track+0x14/0x30 [ 875.803733][ T1351] kasan_save_free_info+0x3b/0x60 [ 875.806066][ T1351] __kasan_slab_free+0x11d/0x1a0 [ 875.808290][ T1351] kfree+0x124/0x370 [ 875.810072][ T1351] process_one_work+0x889/0x15e0 [ 875.812372][ T1351] worker_thread+0x8b9/0x12a0 [ 875.814583][ T1351] kthread+0x2c6/0x3b0 [ 875.816502][ T1351] ret_from_fork+0x45/0x80 [ 875.818621][ T1351] ret_from_fork_asm+0x1b/0x30 [ 875.821007][ T1351] [ 875.822217][ T1351] Last potentially related work creation: [ 875.825101][ T1351] kasan_save_stack+0x33/0x60 [ 875.827506][ T1351] __kasan_record_aux_stack+0xba/0xd0 [ 875.830177][ T1351] insert_work+0x38/0x230 [ 875.832283][ T1351] __queue_work+0x62e/0x11d0 [ 875.834423][ T1351] queue_work_on+0xf4/0x120 [ 875.836513][ T1351] release_tty+0x4e1/0x600 [ 875.838562][ T1351] tty_release_struct+0xb7/0xe0 [ 875.840798][ T1351] tty_release+0xe33/0x1420 [ 875.842667][ T1351] __fput+0x270/0xb80 [ 875.844181][ T1351] task_work_run+0x14f/0x250 [ 875.845856][ T1351] do_exit+0xa8a/0x2ad0 [ 875.847422][ T1351] do_group_exit+0xd4/0x2a0 [ 875.849087][ T1351] get_signal+0x23b9/0x2790 [ 875.850743][ T1351] arch_do_signal_or_restart+0x90/0x7f0 [ 875.852835][ T1351] syscall_exit_to_user_mode+0x14d/0x2a0 [ 875.854865][ T1351] do_syscall_64+0xe5/0x270 [ 875.856525][ T1351] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 875.858652][ T1351] [ 875.859529][ T1351] The buggy address belongs to the object at ffff888029ddf000 [ 875.859529][ T1351] which belongs to the cache kmalloc-cg-2k of size 2048 [ 875.864626][ T1351] The buggy address is located 32 bytes inside of [ 875.864626][ T1351] freed 2048-byte region [ffff888029ddf000, ffff888029ddf800) [ 875.869511][ T1351] [ 875.870591][ T1351] The buggy address belongs to the physical page: [ 875.872960][ T1351] page:ffffea0000a77600 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888029ddb000 pfn:0x29dd8 [ 875.877917][ T1351] head:ffffea0000a77600 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 875.882017][ T1351] memcg:ffff88806678ac81 [ 875.883996][ T1351] flags: 0xfff00000000a40(workingset|slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 875.888275][ T1351] page_type: 0xffffffff() [ 875.890304][ T1351] raw: 00fff00000000a40 ffff888014c50140 ffffea0000ae9e10 ffffea0000d31010 [ 875.894209][ T1351] raw: ffff888029ddb000 0000000000080006 00000001ffffffff ffff88806678ac81 [ 875.898136][ T1351] page dumped because: kasan: bad access detected [ 875.901168][ T1351] page_owner tracks the page as allocated [ 875.903697][ T1351] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 10659, tgid 10658 (syz-executor.3), ts 781116878166, free_ts 781095131335 [ 875.914080][ T1351] post_alloc_hook+0x2d4/0x350 [ 875.916322][ T1351] get_page_from_freelist+0xa28/0x3780 [ 875.918675][ T1351] __alloc_pages+0x22f/0x2440 [ 875.920557][ T1351] new_slab+0xcc/0x3a0 [ 875.922117][ T1351] ___slab_alloc+0x4af/0x19a0 [ 875.924351][ T1351] __slab_alloc.constprop.0+0x56/0xb0 [ 875.926754][ T1351] __kmalloc_node_track_caller+0x35f/0x460 [ 875.929020][ T1351] kmemdup+0x29/0x60 [ 875.930509][ T1351] neigh_sysctl_register+0xb3/0x660 [ 875.932396][ T1351] devinet_sysctl_register+0xb6/0x200 [ 875.934420][ T1351] inetdev_init+0x28b/0x580 [ 875.936174][ T1351] inetdev_event+0x1195/0x19a0 [ 875.938303][ T1351] notifier_call_chain+0xb9/0x3c0 [ 875.940283][ T1351] call_netdevice_notifiers_info+0xbe/0x140 [ 875.942779][ T1351] register_netdevice+0x161d/0x1cd0 [ 875.945456][ T1351] register_netdev+0x2f/0x50 [ 875.947751][ T1351] page last free pid 10657 tgid 10657 stack trace: [ 875.950815][ T1351] free_unref_page_prepare+0x527/0xb10 [ 875.953280][ T1351] free_unref_page+0x33/0x3c0 [ 875.955374][ T1351] __put_partials+0x14c/0x170 [ 875.957454][ T1351] qlist_free_all+0x4e/0x140 [ 875.959498][ T1351] kasan_quarantine_reduce+0x192/0x1e0 [ 875.961899][ T1351] __kasan_slab_alloc+0x69/0x90 [ 875.964084][ T1351] kmem_cache_alloc+0x136/0x320 [ 875.966253][ T1351] getname_flags.part.0+0x50/0x4f0 [ 875.968513][ T1351] getname+0x90/0xe0 [ 875.970288][ T1351] do_sys_openat2+0x104/0x1e0 [ 875.972389][ T1351] __x64_sys_openat+0x175/0x210 [ 875.974611][ T1351] do_syscall_64+0xd5/0x270 [ 875.976719][ T1351] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 875.979435][ T1351] [ 875.980554][ T1351] Memory state around the buggy address: [ 875.983177][ T1351] ffff888029ddef00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 875.986729][ T1351] ffff888029ddef80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 875.990312][ T1351] >ffff888029ddf000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 875.993896][ T1351] ^ [ 875.996225][ T1351] ffff888029ddf080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 875.999752][ T1351] ffff888029ddf100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 876.003103][ T1351] ================================================================== [ 876.006558][ T1351] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 876.009382][ T1351] CPU: 1 PID: 1351 Comm: aoe_tx0 Not tainted 6.8.0-rc6-syzkaller-00194-g17ba56605bfd #0 [ 876.013129][ T1351] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 876.017250][ T1351] Call Trace: [ 876.019093][ T1351] [ 876.020269][ T1351] dump_stack_lvl+0xd9/0x1b0 [ 876.022348][ T1351] panic+0x6ee/0x7a0 [ 876.024179][ T1351] ? __pfx_panic+0x10/0x10 [ 876.026255][ T1351] ? check_panic_on_warn+0x1f/0xb0 [ 876.028646][ T1351] check_panic_on_warn+0xab/0xb0 [ 876.030950][ T1351] end_report+0x108/0x150 [ 876.032967][ T1351] kasan_report+0xea/0x110 [ 876.035042][ T1351] ? tty_write_room+0x7d/0x90 [ 876.037368][ T1351] ? tty_write_room+0x7d/0x90 [ 876.039574][ T1351] tty_write_room+0x7d/0x90 [ 876.041778][ T1351] handle_tx+0x151/0x630 [ 876.043736][ T1351] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 876.045810][ T1351] dev_hard_start_xmit+0x13a/0x6d0 [ 876.047724][ T1351] __dev_queue_xmit+0x7b6/0x3ee0 [ 876.050000][ T1351] ? lock_acquire+0x1ae/0x520 [ 876.052180][ T1351] ? __pfx___dev_queue_xmit+0x10/0x10 [ 876.054645][ T1351] ? tx+0x53/0x100 [ 876.056398][ T1351] ? __pfx_lock_release+0x10/0x10 [ 876.058651][ T1351] ? do_raw_spin_lock+0x12e/0x2c0 [ 876.060963][ T1351] ? do_raw_spin_unlock+0x173/0x230 [ 876.063366][ T1351] ? __pfx_tx+0x10/0x10 [ 876.065286][ T1351] tx+0x76/0x100 [ 876.066953][ T1351] kthread+0x1e9/0x3c0 [ 876.068855][ T1351] ? __pfx_kthread+0x10/0x10 [ 876.071002][ T1351] ? __pfx_default_wake_function+0x10/0x10 [ 876.073673][ T1351] ? lockdep_hardirqs_on+0x7d/0x110 [ 876.076053][ T1351] ? __kthread_parkme+0x14b/0x220 [ 876.078334][ T1351] ? __pfx_kthread+0x10/0x10 [ 876.080461][ T1351] kthread+0x2c6/0x3b0 [ 876.082355][ T1351] ? _raw_spin_unlock_irq+0x23/0x50 [ 876.084618][ T1351] ? __pfx_kthread+0x10/0x10 [ 876.086287][ T1351] ret_from_fork+0x45/0x80 [ 876.087984][ T1351] ? __pfx_kthread+0x10/0x10 [ 876.089647][ T1351] ret_from_fork_asm+0x1b/0x30 [ 876.091381][ T1351] [ 876.093923][ T1351] Kernel Offset: disabled [ 876.095504][ T1351] Rebooting in 86400 seconds.. VM DIAGNOSIS: 12:32:15 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000000 RBX=ffff88806b341fe0 RCX=ffffffff817f488b RDX=ffff888024d9a400 RSI=0000000000000000 RDI=0000000000000005 RBP=0000000000000003 RSP=ffffc9000c84f810 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffffed100d6683fd R13=0000000000000001 R14=ffff88806b341fe8 R15=ffff88806b23de40 RIP=ffffffff818b47c5 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000555555edd480 ffffffff 00c00000 GS =0000 ffff88806b200000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000556157312300 CR3=000000002ceb0000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=00000000c0ffe000 Opmask01=000000000000001c Opmask02=000000000000001f Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 002075676f008786 8a8984828183883a ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000084 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffff0f0e0d0c0b ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2075676f0087868a 8984828183883a3d ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6362696c5f5f0045 5441564952505f43 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3d3d3d3d3d3d3d3d 3d3d3d3d3d3d3d3d 3d3d3d3d3d3d3d3d 3d3d3d3d3d3d3d3d ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6f73657201828800 000000843d736563 61667265746e6900 883d656d616e6669 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 524e584f01828800 00000084004e585e 5c5b4f5849535400 880058505c535b54 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=0000000000000061 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff84ec8e55 RDI=ffffffff948bd260 RBP=ffffffff948bd220 RSP=ffffc90007e2f548 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=6572617764726148 R12=0000000000000000 R13=0000000000000061 R14=ffffffff84ec8df0 R15=0000000000000000 RIP=ffffffff84ec8e7f RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88806b300000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007fb4efed56c6 CR3=000000002ceb0000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000080000 Opmask01=0000000000000000 Opmask02=00000000ffffbfef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff71869120 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb4ef2c9da6 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb4ef2c9db3 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb4ef2c9dad ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb4ef2c9dc1 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb4ef2c9e47 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb4ef2c9f25 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 2 CPU#2 RAX=0000000000000000 RBX=00007f63ac87d557 RCX=ffffffff813c4ecc RDX=ffff888022144800 RSI=ffffffff810085c3 RDI=00007f63ac87d557 RBP=0000000000000001 RSP=ffffc900044cf4f8 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=ffffffff81781d50 R14=ffffc900044cf628 R15=ffff888022144800 RIP=ffffffff810085c9 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000555556d59480 ffffffff 00c00000 GS =0000 ffff88806b400000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f0493ef2440 CR3=0000000032f82000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000008082082 Opmask01=0000000000000000 Opmask02=00000000dfff7fff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000001 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000000001a4 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=6b20657479622d32 3320646e61707865 6b20657479622d32 3320646e61707865 6b20657479622d32 3320646e61707865 6b20657479622d32 3320646e61707865 ZMM17=0f70858fdf7a8a30 7a0d58e7ede8eaf3 0f70858fdf7a8a30 7a0d58e7ede8eaf3 0f70858fdf7a8a30 7a0d58e7ede8eaf3 0f70858fdf7a8a30 7a0d58e7ede8eaf3 ZMM18=cec7e7f2504a6fe4 a5da7ce67485f6c1 cec7e7f2504a6fe4 a5da7ce67485f6c1 cec7e7f2504a6fe4 a5da7ce67485f6c1 cec7e7f2504a6fe4 a5da7ce67485f6c1 ZMM19=c862000000000000 000000000000003d c862000000000000 000000000000003c c862000000000000 000000000000003b c862000000000000 000000000000003a ZMM20=0000000000000000 0000000000000004 0000000000000000 0000000000000004 0000000000000000 0000000000000004 0000000000000000 0000000000000004 ZMM21=7a0d58e77a0d58e7 7a0d58e77a0d58e7 7a0d58e77a0d58e7 7a0d58e77a0d58e7 7a0d58e77a0d58e7 7a0d58e77a0d58e7 7a0d58e77a0d58e7 7a0d58e77a0d58e7 ZMM22=df7a8a30df7a8a30 df7a8a30df7a8a30 df7a8a30df7a8a30 df7a8a30df7a8a30 df7a8a30df7a8a30 df7a8a30df7a8a30 df7a8a30df7a8a30 df7a8a30df7a8a30 ZMM23=0f70858f0f70858f 0f70858f0f70858f 0f70858f0f70858f 0f70858f0f70858f 0f70858f0f70858f 0f70858f0f70858f 0f70858f0f70858f 0f70858f0f70858f ZMM24=7485f6c17485f6c1 7485f6c17485f6c1 7485f6c17485f6c1 7485f6c17485f6c1 7485f6c17485f6c1 7485f6c17485f6c1 7485f6c17485f6c1 7485f6c17485f6c1 ZMM25=a5da7ce6a5da7ce6 a5da7ce6a5da7ce6 a5da7ce6a5da7ce6 a5da7ce6a5da7ce6 a5da7ce6a5da7ce6 a5da7ce6a5da7ce6 a5da7ce6a5da7ce6 a5da7ce6a5da7ce6 ZMM26=504a6fe4504a6fe4 504a6fe4504a6fe4 504a6fe4504a6fe4 504a6fe4504a6fe4 504a6fe4504a6fe4 504a6fe4504a6fe4 504a6fe4504a6fe4 504a6fe4504a6fe4 ZMM27=cec7e7f2cec7e7f2 cec7e7f2cec7e7f2 cec7e7f2cec7e7f2 cec7e7f2cec7e7f2 cec7e7f2cec7e7f2 cec7e7f2cec7e7f2 cec7e7f2cec7e7f2 cec7e7f2cec7e7f2 ZMM28=000000400000003f 0000003e0000003d 0000003c0000003b 0000003a00000039 0000003800000037 0000003600000035 0000003400000033 0000003200000031 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=c8620000c8620000 c8620000c8620000 c8620000c8620000 c8620000c8620000 c8620000c8620000 c8620000c8620000 c8620000c8620000 c8620000c8620000 info registers vcpu 3 CPU#3 RAX=0000000000000000 RBX=ffff88806b53ddc0 RCX=ffffffff817f6868 RDX=ffff88801e512400 RSI=ffffffff817f6843 RDI=0000000000000005 RBP=ffffc900078f7bc8 RSP=ffffc900078f7ac0 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=ffffffff8d7b83a8 R12=1ffff92000f1ef5c R13=0000000000000001 R14=0000000000000003 R15=ffffed100d6a7bb9 RIP=ffffffff817f6845 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88806b500000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe00000d8000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007f243f73f690 CR3=00000000117f2000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=00000000fe038000 Opmask01=0000000000000004 Opmask02=000000000000001f 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